code stringlengths 1 2.01M | repo_name stringlengths 3 62 | path stringlengths 1 267 | language stringclasses 231 values | license stringclasses 13 values | size int64 1 2.01M |
|---|---|---|---|---|---|
<%@ Page Language="C#" AutoEventWireup="true" Inherits="lydxUser_GroupManage" Codebehind="GroupManage.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>
| zzlydx | trunk/lydxUser/GroupManage.aspx | ASP.NET | asf20 | 461 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class lydxUser_PolicyChange : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/lydxUser/PolicyChange.aspx.cs | C# | asf20 | 466 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
public partial class lydxUser_UserManage : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string welcome = "Welcome,";
Label1.Text = welcome + Session["UserName"].ToString() + "!";
}
protected void Button1_Click(object sender, EventArgs e)
{
string sqlConStr = "Server=Localhost;Integrated Security=True;DataBase=lydxDB;";
SqlConnection sqlcon = new SqlConnection(sqlConStr);
try
{
sqlcon.Open();
//Response.Write("<script>alert('访问成功')</script>");
Response.Write("连接" + sqlcon.Database + "数据库成功！" + "<br />");
Response.Write("连接字符串:" + sqlcon.ConnectionString + "<br />");
Response.Write("数据源名称:" + sqlcon.DataSource + "<br />");
Response.Write("连接状态:" + sqlcon.State.ToString() + "<br />");
Response.Write("主机名称:" + sqlcon.WorkstationId + "<br />");
}
catch (Exception error)
{
Response.Write(error.ToString());
Response.Write("<script>alert('访问失败')</script>");
}
}
}
| zzlydx | trunk/lydxUser/UserManage.aspx.cs | C# | asf20 | 1,569 |
<%@ Page Language="C#" AutoEventWireup="true" Inherits="lydxUser_DomainChange" Codebehind="DomainChange.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>
| zzlydx | trunk/lydxUser/DomainChange.aspx | ASP.NET | asf20 | 463 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class lydxUser_DomainChange : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/lydxUser/DomainChange.aspx.cs | C# | asf20 | 466 |
<html>
<STYLE>.navPoint {
COLOR: white; CURSOR: hand; FONT-FAMILY: Webdings; FONT-SIZE: 9pt
}
</STYLE>
<SCRIPT>
function switchSysBar(){
if (switchPoint.innerText==3){
switchPoint.innerText=4
document.all("frmTitle").style.display="none"
}
else{
switchPoint.innerText=3
document.all("frmTitle").style.display=""
}
}
</SCRIPT>
<BODY bgColor=#0099ff scroll=no style="MARGIN: 0px">
<TABLE border=0 cellPadding=0 cellSpacing=0 height="100%" width="100%">
<TBODY>
<TR>
<TD align=middle id=frmTitle noWrap vAlign=center name="fmTitle" ><IFRAME
frameBorder=0 id=left name=left scrolling=no src="left.aspx"
style="HEIGHT: 100%; VISIBILITY: inherit; WIDTH: 200px; Z-INDEX: 2"></IFRAME>
<TD bgColor=#0099ff style="WIDTH:2pt">
<TABLE border=0 cellPadding=0 cellSpacing=0 height="100%">
<TBODY>
<TR>
<TD onclick=switchSysBar() style="HEIGHT: 100%"><SPAN class=navPoint
id=switchPoint title=关闭/打开左栏>3</SPAN></TD></TR></TBODY></TABLE></TD>
<TD style="WIDTH: 100%"><IFRAME frameBorder=0 id=frmright name=right
scrolling=yes src="main.aspx"
style="HEIGHT: 100%; VISIBILITY: inherit; WIDTH: 100%; Z-INDEX: 1">
</IFRAME></TD></TR></TBODY></TABLE></body></html> | zzlydx | trunk/testiframe.aspx | ASP.NET | asf20 | 1,300 |
<%@ Page Language="C#" AutoEventWireup="true" Inherits="top" Codebehind="top.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
}
.STYLE1 {
font-size: 12px;
color: #FFFFFF;
}
.STYLE2 {font-size: 9px}
.STYLE3 {
color: #033d61;
font-size: 12px;
}
-->
</style></head>
<body>
<form id="form1" runat="server">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="70" background="images/main_05.gif"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="24"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="270" height="24" background="images/main_03.gif"> </td>
<td width="505" background="images/main_04.gif"> </td>
<td> </td>
<td width="21"><img src="images/main_07.gif" width="21" height="24"></td>
</tr>
</table></td>
</tr>
<tr>
<td height="38"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="270" height="38" background="images/main_09.gif"> </td>
<td align="center"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="77%" height="25" valign="bottom"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="50" height="19"><div align="center"><img src="images/main_12.gif" width="49" height="19"></div></td>
<td width="50"><div align="center"><img src="images/main_14.gif" width="48" height="19"></div></td>
<td width="50"><div align="center"><img src="images/main_16.gif" width="48" height="19"></div></td>
<td width="50"><div align="center"><img src="images/main_18.gif" width="48" height="19"></div></td>
<td width="50"><div align="center">
<asp:ImageButton ID="ImageButton1" runat="server"
ImageUrl="~/images/main_20.gif" onclick="ImageButton1_Click" />
</div></td>
<td width="26"><div align="center"><img src="images/main_21.gif" width="26" height="19"></div></td>
<td width="100"><div align="center"><img src="images/main_22.gif" width="98" height="19"></div></td>
<td> </td>
</tr>
</table></td>
<td width="220" valign="bottom" nowrap="nowrap"><div align="right"><span class="STYLE1"><span class="STYLE2">
■ </span>
<asp:Label ID="Label2" runat="server"></asp:Label>
</span></div></td>
</tr>
</table></td>
<td width="21"><img src="images/main_11.gif" width="21" height="38"></td>
</tr>
</table></td>
</tr>
<tr>
<td height="8" style=" line-height:8px;"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="270" background="images/main_29.gif" style=" line-height:8px;"> </td>
<td width="505" background="images/main_30.gif" style=" line-height:8px;"> </td>
<td style=" line-height:8px;"> </td>
<td width="21" style=" line-height:8px;"><img src="images/main_31.gif" width="21" height="8"></td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<tr>
<td height="28" background="images/main_36.gif"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="177" height="28" background="images/main_32.gif"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20%" height="22"> </td>
<td width="59%" valign="bottom"><div align="center" class="STYLE1">
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div></td>
<td width="21%"> </td>
</tr>
</table></td>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="65" height="28"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="23" valign="bottom"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"> <div align="center" class="STYLE3">
业务中心</div></td>
</tr>
</table></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
系统管理</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
通讯录</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
数据管理</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
统计报表</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
业务管理</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
系统配置</div></td>
</tr>
</table></td>
<td width="3"><img src="images/main_34.gif" width="3" height="28"></td>
<td width="63"><table width="58" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" style="cursor:hand" onMouseOver="this.style.backgroundImage='url(images/bg.gif)';this.style.borderStyle='solid';this.style.borderWidth='1';borderColor='#a6d0e7'; "onmouseout="this.style.backgroundImage='url()';this.style.borderStyle='none'"><div align="center" class="STYLE3">
升级维护</div></td>
</tr>
</table></td>
<td> </td>
</tr>
</table></td>
<td width="21"><img src="images/main_37.gif" width="21" height="28"></td>
</tr>
</table></td>
</tr>
</table>
</form>
</body>
</html>
| zzlydx | trunk/top.aspx | ASP.NET | asf20 | 9,907 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace lydx
{
/// <summary>
/// Summary description for Table_Dsznfmjlb
/// </summary>
public class Table_Dsznfmjlb
{
public static string GetSQL_Insert(strtDsznfmjlb tmp)
{
string strSQL;
strSQL = string.Format("INSERT INTO dsznfmjlb([name],[sex],[birthday],[namelocation] ,[locationcode],[poname],[poldcode] ,[onechildcardcode] ,[childbirthday],[childsex]" +
",[paydate],[paynum],[isoldinsure],[lushi],[lushidate],[shenghe],[shengheren],[shenghedate],[shenghenoreason],[familycode],[unitname],[unitxingzhi]" +
",[username],[inputdate])" +
"VALUES" +
"('" + tmp.name + "'," + tmp.sex + ",'" + tmp.birthday.ToString("yyyy-MM-dd HH:mm:ss") + "','" + tmp.namelocation + "','" + tmp.locationcode + "','" + tmp.poname + "','" +
tmp.poldcode + "','" + tmp.onechildcardcode + "','" + tmp.childbirthday.ToString("yyyy-MM-dd HH:mm:ss") + "'," + tmp.childsex + ",'" + tmp.paydate.ToString("yyyy-MM-dd HH:mm:ss") + "'," +
tmp.paynum + "," + tmp.isoldinsure + "," + tmp.lushi + ",'" + tmp.lushidate.ToString("yyyy-MM-dd HH:mm:ss") + "'," + tmp.shenghe + ",'" + tmp.shengheren + "','" + tmp.shenghedate.ToString("yyyy-MM-dd HH:mm:ss") + "','" + tmp.shenghenoreason + "','" +
tmp.familycode + "','" + tmp.unitname + "'," + tmp.unitxingzhi + ",'" + tmp.username + "','" + tmp.inputdate + "')");
return strSQL;
}
}
} | zzlydx | trunk/App_Code/Table/Table_Dsznfmjlb.cs | C# | asf20 | 1,547 |
using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using Jiftle.Data;
namespace lydx
{
/// <summary>
///rwDB 的摘要说明
/// </summary>
public class rwDB
{
DBCommand conn;
bool bConnected = false;
public rwDB()
{
try
{
string strConn = string.Empty;
strConn = ConfigurationManager.ConnectionStrings["ConnectStr"].ToString();
conn = new DBCommand();
conn.ConnectionString = strConn;
conn.ConnectionString = @"Server=Localhost;Integrated Security=True;DataBase=lydxDB;";
conn.DataBaseDriverType = enmDataAccessType.DB_SQL;
conn.Open();
bConnected = conn.Connected;
}
catch (System.Exception ex)
{
string strErr = ex.Message;
}
}
public int ExcuteSQL(string strSQL)
{
try
{
int intCount = 0;
if (conn != null && conn.Connected)
{
intCount = conn.ExecuteSQL(strSQL);
}
else
{
conn.Open();
intCount = conn.ExecuteSQL(strSQL);
}
return intCount;
}
catch (System.Exception)
{
return 0;
}
}
public DataTable GetDataTable(string strSQL)
{
try
{
DataTable dttTmp = null;
if (conn != null && conn.Connected)
{
dttTmp = conn.CreateDataTable(strSQL);
}
else
{
conn.Open();
dttTmp = conn.CreateDataTable(strSQL);
}
return dttTmp;
}
catch (System.Exception)
{
return null;
}
}
~rwDB()
{
try
{
if (conn != null && conn.Connected)
{
conn.Close();
}
}
catch (System.Exception)
{
}
}
}
} | zzlydx | trunk/App_Code/rwDB.cs | C# | asf20 | 2,704 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace lydx
{
} | zzlydx | trunk/App_Code/Funcs.cs | C# | asf20 | 116 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace lydx
{
public struct strtDsznfmjlb
{
public string name;
public short sex;
public DateTime birthday;
public string namelocation;
public string locationcode;
public string poname;
public string poldcode;
public string onechildcardcode;
public DateTime childbirthday;
public short childsex;
public DateTime paydate;
public double paynum;
public short isoldinsure;
public short lushi;
public DateTime lushidate;
public short shenghe;
public string shengheren;
public DateTime shenghedate;
public string shenghenoreason;
public string familycode;
public string unitname;
public short unitxingzhi;
public string username;
public DateTime inputdate;
}
} | zzlydx | trunk/App_Code/Typs.cs | C# | asf20 | 986 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml.Linq;
public partial class MasterPage : System.Web.UI.MasterPage
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/MasterPage.master.cs | C# | asf20 | 461 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class newleft : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/newleft.aspx.cs | C# | asf20 | 452 |
body {
}
| zzlydx | trunk/App_Themes/DefaultTheme/Default.css | CSS | asf20 | 14 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class center : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/center.aspx.cs | C# | asf20 | 451 |
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("lydx")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("www.SundayBoy.com")]
[assembly: AssemblyProduct("lydx")]
[assembly: AssemblyCopyright("Copyright © www.SundayBoy.com 2011")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("3710572e-ef59-4081-b553-f3039555f09a")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Revision and Build Numbers
// by using the '*' as shown below:
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
| zzlydx | trunk/Properties/AssemblyInfo.cs | C# | asf20 | 1,413 |
<%@ Page Language="C#" AutoEventWireup="true" Inherits="center" Codebehind="center.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>
| zzlydx | trunk/center.aspx | ASP.NET | asf20 | 442 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace zzlydx.Old_App_Code.Table
{
public partial class Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string welcome = "Welcome,";
if (Convert.ToString(Session["UserName"]) == "")
{
//Response.Write("<script>alert('请先登录！')</script>");
Response.Redirect("Login.aspx");
Response.Write("<script>parent.location.href=\"Login.aspx\"</script>");
}
}
}
} | zzlydx | trunk/Default.aspx.cs | C# | asf20 | 703 |
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="zzlydx.Old_App_Code.Table.Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>首页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>
| zzlydx | trunk/Default.aspx | ASP.NET | asf20 | 464 |
<%@ Page Language="C#" AutoEventWireup="true" Inherits="left" Codebehind="left.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div style="height: 536px; width: 163px" class="style1">
<asp:TreeView ID="TreeView1" runat="server" ImageSet="News" NodeIndent="10"
ShowLines="True" Font-Bold="False" Font-Names="黑体" Font-Size="X-Large">
<ParentNodeStyle Font-Bold="False" />
<HoverNodeStyle Font-Underline="True" />
<SelectedNodeStyle Font-Underline="True" HorizontalPadding="0px"
VerticalPadding="0px" />
<Nodes>
<asp:TreeNode Text="功能菜单" Value="功能菜单" ImageUrl="~/images/treeview02.gif" NavigateUrl="main.aspx" Target="right" >
<asp:TreeNode ImageUrl="~/images/treeview02.gif" Target="right" Text="利益导向信息管理"
Value="信息管理">
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/DuShengZN101.aspx" Target="right" Text="独生子女" Value="独生子女">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/JiangLiFZ102.aspx" Target="right" Text="奖励扶助" Value="奖励扶助">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/TeBieFZ103.aspx" Target="right" Text="特别扶助" Value="特别扶助">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/ShengHuoBT104.aspx" Target="right" Text="生活补贴" Value="生活补贴">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/JieYuJ105.aspx" Target="right" Text="节育奖" Value="节育奖">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/DuNvYLBX106.aspx" Target="right" Text="独女家庭养老" Value="独女家庭养老">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/JieYuSSBX107.aspx" Target="right" Text="节育手术保险" Value="节育手术保险">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/JianMianXNH108.aspx" Target="right" Text="减免新农合" Value="减免新农合">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/DuNvSSBZ109.aspx" Target="right" Text="独女家庭低保" Value="独女家庭低保">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/FangQiEHZB110.aspx" Target="right" Text="放弃二孩指标" Value="放弃二孩指标">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/ZhongZhaoYD111.aspx" Target="right" Text="中招优待" Value="中招优待">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/JiangLiFZ102.aspx" Target="right" Text="集体福利优惠" Value="集体福利优惠">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxMIS/HuiNongZCYH113.aspx" Target="right" Text="惠农政策优惠" Value="惠农政策优惠">
</asp:TreeNode>
</asp:TreeNode>
<asp:TreeNode Text="利益导向查询统计" Value="查询统计" ImageUrl="~/images/treeview02.gif"
Target="right"> </asp:TreeNode>
<asp:TreeNode Text="利益导向报表处理" Value="报表" ImageUrl="~/images/treeview02.gif"></asp:TreeNode>
<asp:TreeNode Text="系统管理" Value="系统管理" ImageUrl="~/images/treeview02.gif">
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxUser/UserManage.aspx" Target="right" Text="用户管理" Value="用户管理">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxUser/GroupManage.aspx" Target="right" Text="分组管理" Value="分组管理">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxUser/DomainChange.aspx" Target="right" Text="区划管理" Value="区划管理">
</asp:TreeNode>
<asp:TreeNode ImageUrl="~/images/treeview04.gif"
NavigateUrl="~/lydxUser/PolicyChange.aspx" Target="right" Text="政策管理" Value="政策管理">
</asp:TreeNode>
</asp:TreeNode>
</asp:TreeNode>
</Nodes>
<NodeStyle Font-Names="Arial" Font-Size="10pt" ForeColor="Black"
HorizontalPadding="5px" NodeSpacing="0px" VerticalPadding="0px" />
</asp:TreeView>
</div>
</form>
</body>
</html>
| zzlydx | trunk/left.aspx | ASP.NET | asf20 | 6,197 |
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class down : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/down.aspx.cs | C# | asf20 | 449 |
<%@ Page Language="C#" AutoEventWireup="true" Inherits="newleft" Codebehind="newleft.aspx.cs" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div style="height: 535px; width: 189px">
<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" />
<asp:TreeView ID="TreeView2" runat="server" DataSourceID="SiteMapDataSource1"
ImageSet="News" NodeIndent="10">
<ParentNodeStyle Font-Bold="False" />
<HoverNodeStyle Font-Underline="True" />
<SelectedNodeStyle Font-Underline="True" HorizontalPadding="0px"
VerticalPadding="0px" />
<NodeStyle Font-Names="Arial" Font-Size="10pt" ForeColor="Black"
HorizontalPadding="5px" NodeSpacing="0px" VerticalPadding="0px" />
</asp:TreeView>
</div>
</form>
</body>
</html>
| zzlydx | trunk/newleft.aspx | ASP.NET | asf20 | 1,118 |
using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
using System.Collections;
using Jiftle.Data;
using lydx;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
/* if (!IsPostBack)
{
Random validateN = new Random();
this.Label1.Text = validateN.Next(9).ToString()
+ validateN.Next(9).ToString()
+ validateN.Next(9).ToString()
+ validateN.Next(9).ToString();
}*/
}
protected void ImageButton1_Click1(object sender, ImageClickEventArgs e)
{
//string uname = Request["username"];
//string upassword = Request["password"];
//stockClass sc = new stockClass();
//string sqlConStr = "Server=Localhost;Integrated Security=True;DataBase=lydxDB;";
//SqlConnection sqlcon = new SqlConnection(sqlConStr);
//try
//{
// sqlcon.Open();
// //SqlDataAdapter oda = new SqlDataAdapter("select * from [User]", sqlcon);
// //DataSet ds = new DataSet();
// //oda.Fill(ds);
// //GridView1.DataSource = ds;
// //GridView1.DataBind();
// //Response.Write("<script language=javascript>alert('访问成功')</script>");
// string cmdText = "select * from [User] where Name='"
// + username.Text.Trim() +"' and Password ='"
// + password.Text.Trim() + "'";
// SqlCommand cmd = new SqlCommand(cmdText, sqlcon);
// SqlDataReader dr = cmd.ExecuteReader();
// if(dr.Read())
// {
// //string value = dr["Name"].ToString();
// //Response.Write(value + "<br />");
// Session["UserName"] = username.Text;
// Session["LoginTime"] = DateTime.Now;
// Response.Redirect("default2.aspx");
// }
// else
// {
// Response.Write("<script>alert('用户名或密码错误！');history.back()</script>");
// }
// dr.Close();
//}
//catch (Exception error)
//{
// Response.Write(error.ToString());
// Response.Write("<script>alert('访问失败')</script>");
//}
//finally
//{
// sqlcon.Close();
//}
try
{
string uname = Request["username"];
string upassword = Request["password"];
rwDB db = new rwDB();
string strSQL = "select password from users where user='" + uname + "' and password='" + upassword + "'";
DataTable dttTmp = db.GetDataTable(strSQL);
if (dttTmp != null && dttTmp.Rows.Count > 0)
{
Session["UserName"] = username.Text;
Session["LoginTime"] = DateTime.Now;
Response.Redirect("default2.aspx");
}
else
{
Response.Write("<script>alert('用户名或密码错误！');history.back()</script>");
}
}
catch (System.Exception )
{
}
}
protected void TextBox1_TextChanged(object sender, EventArgs e)
{
}
protected void TextBox2_TextChanged(object sender, EventArgs e)
{
}
}
| zzlydx | trunk/Login.aspx.cs | C# | asf20 | 3,732 |
<?php
/**
* SESSION类
* $Id$
*/
if (!defined('IN_APP')) die('Hackng attemp');
class cls_session {
private $db = NULL;
private $session_table = '';
private $session_data_table = '';
private $max_life_time = 1800;
private $session_name = '';
private $session_id = '';
private $session_expirt = '';
private $session_md5 = '';
private $session_cookie_path = '/';
private $session_cookie_domain = '';
private $session_cookie_secure = false;
private $ip = '';
private $time = 0;
public function __construct(&$db, $session_table, $session_data_table, $session_name = 'SP_ID', $session_id = '') {
/* 相当于session_start()*/
$GLOBALS['_SESSION'] = array();
if (!empty(COOKIE_PATH)) {
$this->session_cookie_path = COOKIE_PATH;
} else {
$this->session_cookie_path = '/';
}
if (!empty(COOKIE_DOMAIN)) {
$this->session_cookie_domain = COOKIE_DOMAIN;
} else {
$this->session_cookie_domain = '';
}
if (!empty(COOKIE_SECURE)) {
$this->session_cookie_secure = COOKIE_SECURE;
} else {
$this->session_cookie_secure = false;
}
$this->session_name = $session_name;
$this->session_table = $session_table;
$this->session_data_table = $session_data_table;
$this->db = &$db;
$this->ip = real_ip();
if ($session_id = '' && !empty($_COOKIE[$this->session_name])) {
$this->session_id = $_COOKIE['session_name'];
} else {
$this->session_id = $session_id;
}
if ($this->session_id) {
/* session_id由两部分组成，第一部份是gen_session_id生成的一段md5，第二部分是第一部份的校验码*/
$tmp_session_id = substr($this->session_id, 0, 32);
if ($this->gen_session_key($tmp_session_id) == substr($this->session_id, 32)) {
$this->session_id = $tmp_session_id;
} else {
$this->session_id = '';
}
}
$this->_time = time();
if ($this->session_id) {
$this->load_session();
} else {
$this->load_session();
setcookie($this->session_name, $this->session_id . $this->gen_session_key($this_session_id), 0, $this->session_cookie_path, $this->session_cookie_domain, $this->session_cookie_secure);
}
register_shutdown_function(array(&$this, 'close_session'));
}
/**
* 生成一个随机的session_id
*/
public function gen_session_id() {
$this->session_id = md5(uniqid(mt_rand(), true));
return $this->insert_session();
}
/**
* 生成session_id 的校验信息
*/
public function gen_session_key($session_id) {
static $ip = '';
if ($ip == '') {
$ip = substr($this->_ip, 0, strrpos($this->_ip, '.'));
}
return sprintf('%08x', crc32(!empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] . ROOT_PATH .
}
/**
* 在session表中插入新的session_id
*/
public function insert_session() {
return $this->db->query('INSET INTO `' . $this->session_table . '` (sesskey, expiry, ip, data) VALUES (\'' . $this->session_id . '\',\'' . $this->_time . '\', \'' . $this-_ip . '\', \'a:0:{}\')');
}
/**
* 从数据库表中读取当前session_id 的session
*/
public function load_session() {
$session = $this->db->get_row('SELECT user_id, admin_id, user_name, user_rank, discount, email, data, expiry FROM ' . $this->session_table . ' WHERE sesskey = \'' . $this->session_id . '\'');
if (empty($session)) {
$this->insert_session();
$this->session_expiry = 0;
/* a:0:{}的md5值*/
$this->session_md5 = '40cd750bba9870f18aada2478b24840a';
$GLOBALS['_SESSION'] = array();
} else {
if (!empty($session['data']) && $this->_time - $session['expiry'] <= $this->max_life_time) {
$this->session_expiry = $session['expiry'];
$this->session_md5 = md5($session['data']);
$GLOBALS['_SESSION'] = unserialize($session['data']);
$GLOBALS['_SESSION']['user_id'] = $session['user_id'];
$GLOBALS['_SESSION']['admin_id'] = $session['admin_id'];
$GLOBALS['_SESSION']['user_name'] = $session['user_name'];
$GLOBALS['_SESSION']['user_rank'] = $session['user_rank'];
$GLOBALS['_SESSION']['discount'] = $session['discount'];
$GLOBALS['_SESSION']['email'] = $session['email'];
} else {
$session_data = $this->db->get_row('SELECT data, expiry FROM ' . $this->session_data_table . ' WHERE sesskey = \'' . $this->session_id . '\'');
if (!empty($session_data['data'] && $this->_time - $session_data['expiry'] <= $this->max_life_time) {
$this->session_expiry = $session_data['expiry'];
$this->session_md5 = md5($session_data['data']);
$GLOBALS['_SESSION'] = unserialize($session['data']);
$GLOBALS['_SESSION']['user_id'] = $session['user_id'];
$GLOBALS['_SESSION']['admin_id'] = $session['admin_id'];
$GLOBALS['_SESSION']['user_name'] = $session['user_name'];
$GLOBALS['_SESSiON']['user_rank'] = $session['user_rank'];
$GLOBALS['_SESSION']['discount'] = $session['discount'];
$GLOBALS['_SESSION']['email'] = $session['email'];
} else {
$this->session_expiry = 0;
$this->session_md5 = '40cd750bba9870f18aada2478b24840a';
$GLOBAL['_SESSION'] = array();
}
}
}
}
/**
* 更新session到数据库
*/
public function update_session() {
$admin_id = !empty($GLOBALS['_SESSION']['admin_id']) ? intval($GLOBALS['_SESSION']['admin_id']) : 0;
$user_id = !empty($GLOBALS['_SESSION']['user_id']) ? intval($GLOBALS['_SESSION']['user_id']) : 0;
$user_name = !empty($GLOBALS['_SESSION']['user_name']) ? trim($GLOBALS['_SESSION']['user_name']) : 0;
$user_rank = !empty($GLOBALS['_SESSION']['user_rank']) ? intval($GLOBALS['_SESSION']['user_rank']) : 0;
$discount = !empty($GLOBALS['_SESSION']['discount']) ? round($GLOBALS['_SESSION']['discount'], 2) : 0;
$email = !empty($GLOBALS['_SESSION']['email']) ? trim($GLOBALS['_SESSION']['email']) : 0;
unset($GLOBALS['_SESSION']['admin_id']);
unset($GLOBALS['_SESSION']['user_id']);
unset($GLOBALS['_SESSION']['user_name']);
unset($GLOBALS['_SESSION']['user_rank']);
unset($GLOBALS['_SESSION']['discount']);
unset($GLOBALS['_SESSION']['email']);
$data = serialize($GLOBALS['_SESSION']);
$this->_time = time();
if ($this->session_md5 == md5($data) && $this->_time < $this->session_expiry +10) {
return true;
}
$data = addslashes($data);
/* 如果data大于255，就把data存入session_data_table表中，而session_table中存入空的data*/
if (isset($data{255})) {
$this->db->query('UPDATE ' . $this->session_data_table . ' SET expiry = \'' . $this->_time . '\', data = \'' . $this->data . '\' WHERE sesskey = \'' . $this->session_id);
$data = ''
}
return $this->db->query('UPDATA ' . $this->session_table . ' SET expiry = \'' . $this->_time . '\', ip = \'' . $this->_ip . '\', user_id = \'' . $user_id . '\', admin_id = \'' . $admin_id . '\', user_name = \'' . $user_name . '\', user_rank = \'' . $user_rank . '\', discount = \'' . $discount . '\', email = \'' . $email . '\', data = \'' . $data . ' WHERE sesskey = \'' . $this->session_id);
}
/**
* 关闭页面就要清空数据库中的session
*/
public function close_session() {
$this->updata_session();
/* 随机对 session_data 中的库进行删除操作*/
if (mt_rand(0, 2) == 2) {
$this->db->query('DELETE FROM ' . $this->session_data_table . ' WHERE expiry < ' . ($this->_time - $this->max_life_time));
}
if ((time() % 2) == 0) {
return $this->db->query('DELETE FROM ' . $this->session_table . ' WHERE expiry < ' . ($this->_time - $this->max_life_time));
}
return true;
}
/**
* 删除某个管理员用户SESSION
*/
public function delete_spec_admin_session($admin_id) {
if (!empty($GLOBALS['_SESSION']['admin_id']) && $admin_id) {
return $this->db->query('DELETE FROM ' . $this->session_id . ' WHERE admin_id = ' . $admin_id);
} else {
return false;
}
}
/**
* 析构 销毁
*/
public function destroy_session() {
$GLOBALS['_SESSION'] = array();
setcookie($this->session_name, $this->session_id, 1, $this->session_cookie_path, $this->session_cookie_domain, $this->session_cookie_secure);
/* 购物车删除*/
if (!empty($GLOBALS['app']) {
$this->db->query('DELETE FROM ' . $GLOBALS['app']->table('cart') . ' WHERE session_id = ' . $this->session_id . \'');
}
/* 删除数据库中的SESSION*/
$this->db->query('DELETE FROM ' . $this->session_data_table . ' WHERE sesskey = \'' . $this->session_id . '\'');
return $this->db_query('DELETE FROM ' . $this->session_table . 'WHERE sesskey = \'' . $this->session_id . '\'');
}
/**
* 获得session_id
*/
public function get_session_id() {
return $this->session_id;
)
/**
* 获得用户数量
*/
public function get_user_count() {
return $this->db->query('SELECT count(*) FROM ' . $this->session_table);
}
}
| zzzzz-my-lib-framework | trunk/php_inc/etc/cls_session.php | PHP | bsd | 8,686 |
<?php
/**
* 用户错误处理类
* $Id$
*/
class error {
/**
* 错误消息
*/
private $message = array();
/**
* 错误显示模版
*/
private $template = '';
/**
* 错误号码
*/
private $error_no = 0;
/**
* 构造函数
*/
public function __construct($tpl) {
$this->template = $tpl;
}
/**
* 添加一条错误信息
*/
public function add($msg, $errno = 1) {
if (is_array($msg)) {
$this->message = array_merge($this->message, $msg);
} else {
$this->message = $msg;
}
$this->error_no = $errno;
}
/**
* 清空作物信息
*/
public function clean() {
$this->message = array();
$this->errno = 0;
}
/**
* 返回所有错误信息
*/
public function get_all() {
return $this->message;
}
/**
* 返回最后一条错误信息
*/
public function last_message() {
return array_slice($this->message, -1);
}
/**
* 显示错误信息
*/
public function show($href = '') {
if ($this->error_no > 0) {
$message = array();
$href = (empty($href)) ? 'javascript:history.back();' : $href;
$message['back_url'] = $href;
foreach ($this->message as $msg) {
$message['content'] = '<div' . htmlspecialchars($msg) . '</div>';
}
if (isset($GLOBALS['smarty'])) {
assign_template();
$GLOBALS['smarty']->assign('auto_redirect', true);
$GLOBALS['smarty']->assign('message', $message);
$GLOBALS['smarty']->display($this->template);
} else {
die($message['content'];
}
exit;
}
}
}
| zzzzz-my-lib-framework | trunk/php_inc/etc/cls_error.php | PHP | bsd | 1,506 |
<?php
/**
* 服务器之间的传输器
*/
if (!defined('IN_APP')) die('Hacking attempt');
class transport {
/**
* 脚本执行时间 -1表示采用PHP默认值
*/
private $time_limit = -1;
/**
* 连接超时 -1：PHP默认值
*/
private $content_timeout = -1;
/**
* 连接后限定多少秒超时 -1表示采用PHP默认值，仅采用CURL库时开启
*/
private $stream_timeout = -1;
/**
* 是否使用 curl连接, false表示采用fsockopen连接
*/
private $use_curl = false;
/**
* 构造函数
*/
public function __construct($time_limit = -1, $connect_timeout = -1, $stream_timeout = -1, $use_curl = false) {
$this->time_limit = $time_limit;
$this->connect_timeout = $connect_timeout;
$this->stream_timeout = $stream_timeout;
$this->use_curl = $use_curl;
}
/**
* 请求远程服务器
*/
public function request($url, $params = '', $method = 'POST', $my_header = '') {
$fsock_exists = function_exists('fsockopen');
$curl_exists = function_exists('curl_init');
if (!fsock_exists && !$curl_exists) {
die('No method available!');
}
if (!url) {
die('Invalid URL!');
}
/* -1就不再手动设置，使用默认值*/
if ($this->time_limit > -1) {
set_time_limit($this->time_limit);
}
if (!in_array($method, array('GET', 'POST'))) {
die('Invalid method!');
}
$response = '';
$temp_str = '';
/* 格式化将要发送的参数*/
if ($param && is_array($param)) {
foreach ($param AS $key => $value) {
$temp_str .= '&' . $key . '=' . $value;
}
$params = preg_replace('/^&/', '', $temp_str);
}
/* 如果fsockopen存在，并且用户没有指定curl，则用use_socket函数*/
if ($fsock_exists && !$this->use_curl) {
$response = $this->use_socket($url, $params, $method, $my_header);
} elseif ($curl_exists) {
$response = $this->use_curl($url, $params, $method, $my_header);
}
/* 空响应或者传输过程中发生错误，程序将返回false*/
if (!$response) {
return false;
}
return $response;
}
/**
* 是用 fsockopen库进行连接
*/
public function use_socket($url, $parames, $method, $my_header) {
$query = '';
$auth = '';
$content_type = '';
$content_length = '';
$request_body = '';
$request = '';
$http_response = '';
$temp_str = '';
$error = '';
$errstr = '';
$crlf = $this->generate_crlf();
if ($methos == 'GET') {
$query = $parames ? '?'.$parames : '';
} else {
$request_body = $parames;
$content_type = 'Content-Type: application/x-www-form-urlencoded' . $crlf;
$content_length = 'Content-Length: ' . strlen($request_body) . $crlf . $crlf;
}
$url_parts = $this->parse_raw_url($url);
$path = $url_parts['path'] . $query;
if (!empty($url_parts['user'])) {
$auth = 'Authorization: Basic ' . base64_encode($user_parts['user'] . ':' . $user_parts['pass']) . $crlf;
}
/* 格式化自定义头部信息*/
if ($my_header && is_array($my_header)) {
foreach ($my_header AS $key => $value) {
$temp_str .= $key . ': ' . $value . $crlf;
}
$my_header = $temp_str;
}
/* 构造http请求头*/
$request = $method . ' ' . $path . ' ' . 'HTTP/1.0' . $crlf
. 'HOST: ' . $url_parts['host'] . $crlf
. $auth
. $my_header
. $content_type
. $content_length
. $request_body;
if ($this->content_timeout > -1) {
$fp = @fsockopen($url_parts['host'], $url_parts['port'], $error, $errstr, $this->content_timeout);
} else {
$fp = @fsockopen($url_parts['host'], $url_parts['port'], $error, $errstr);
}
/* 打开失败*/
if (!fp) {
return false;
}
/* 写入失败*/
if (!@fwrite($fp, $request)) {
return false;
}
while (!feof($fp)) {
$http_response .= fgets($fp);
}
if (!$http_response) {
return false;
}
/* 分割响应头和响应体*/
$separator = '/\r\n\r\n|\n\n|\r\r/';
list($http_header, $http_body) = preg_split($separator, $http_response, 2);
$http_response = array('header' => $http_header, 'body' => $http_body);
@fclose($fp);
return $http_response;
}
/**
* 使用 CURL进行连接
*/
public function use_curl($url, $params, $method, $my_header) {
/* 开始一个新回话*/
$curl_session = curl_init();
/* 基本设置 */
curl_setopt($curl_session, CURLOPT_FORBID_REUSE, true); // 处理完后，关闭连接，释放资源
curl_setopt($curl_session, CURLOPT_HEADER, true);//结果中包含头部信息
curl_setopt($curl_session, CURLOPT_RETURNTRANSFER, true);//把结果返回，而非直接输出
curl_setopt($curl_session, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);//采用1.0版的HTTP协议
$url_parts = $this->parse_raw_url($url);
/* 设置验证码策略*/
if (!empty($url_parts['user'])) {
$auth = $url_parts['use'] . ':' . $curl_parts['pass'];
curl_setopt($curl_session, CURLOPT_USERPWD, $auth);
curl_setopt($curl_session, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
}
$header = array();
/* 设置主机*/
$header[] = 'HOST: ' . $url_parts['host'];
/* 格式化自定义头部信息*/
if ($my_header && is_array($my_header)) {
foreach ($my_header AS $key => $value) {
$header[] = $key . ': ' . $value;
}
}
if ($method == 'GET']) {
curl_setopt($curl_session, CURLOPT_HTTPGET, true);
$url .= $params ? '?' . $params : '';
} else {
curl_setopt($curl_session, CURLOPT_POST, true);
$header[] = 'Content-Type: application/x-www-form-urlencoded';
$header[] = 'Content-Length: ' . strlen($params);
curl_setopt($curl_session, CURLOPT_POSTFIELDS, $params);
}
/* 设置请求地址 */
curl_setopt($curl_session, CURLOPT_URL, $url);
/* 设置头部信息 */
curl_setopt($curl_session, CURLOPT_HTTPHEADER, $header);
if ($this->connect_timeout > -1) {
curl_setopt($curl_session, CURLOPT_CONNECTTIMEOUT, $this->connect_timeout);
}
if ($this->stream_timeout > -1) {
curl_setopt($curl_session, CURLOPT_TIMEOUT, $this->stream_timeout);
}
/* 发送请求 */
$http_response = curl_exec($curl_session);
if (curl_errno($curl_session) != 0) {
return false;
}
$separator = '/\r\n\r\n|\n\n|\r\r/';
list($http_header, $http_body) = preg_split($separator, $http_response, 2);
$http_response = array('header' => $http_header,//肯定有值
'body' => $http_body); //可能为空
curl_close($curl_session);
return $http_response;
}
/**
* 分析URL parse_url返回数组
*/
public function parse_raw_url($raw_url) {
$retval = array();
$raw_url = (string)$raw_url;
if (strpos($raw_url, '://') === false) {
$raw_url = 'http://' . $raw_url;
}
$retval = parse_url($raw_url);
if (!isset($retval['path'])) {
$retval['path'] = '/';
}
if (!isset($retval['port'])) {
$retval['port'] = '80';
}
return $retval;
}
/**
* 得到当前操作系统的换行符
*/
public function generate_crlf() {
$crlf = '';
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$crlf = "\r\n";
} elseif (strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') {
$crlf = "\r";
} else {
$crlf = "\n";
}
return $crlf;
}
}
| zzzzz-my-lib-framework | trunk/php_inc/protocol/cls_transport.php | PHP | bsd | 7,080 |
<?php
/*-----------------------------------------------------------------------*/
// @package RSSBuilder
// @category FLP
/*-----------------------------------------------------------------------*/
/*-----------------------------------------------------------------------*/
// Abstract class for getting ini preferences
//-------------------------------------------------
// Tested with WAMP (XP-SP1/1.3.24/4.0.12/4.3.0)
// Last change: 2003-05-30
//-------------------------------------------------
// @desc Abstract class for the RSS classes
// @access protected
// @author Michael Wimmer <flaimo@gmx.net>
// @copyright Michael Wimmer
// @link http://www.flaimo.com/
// @global array $GLOBALS['_TICKER_ini_settings']
// @abstract
// @package RSSBuilder
// @category FLP
// @version 1.001
/*-----------------------------------------------------------------------*/
class RSSBase
{
/*-----------------------*/
/* C O N S T R U C T O R */
/*-----------------------*/
//-------------------------------------------------
// Constructor
//-------------------------------------------------
// @desc Constructor
// @return (void)
// @access private
//-------------------------------------------------
function RSSBase() {
} // end constructor
} // end class RSSBase
//---------------------------------------------------------------------------
/*-----------------------------------------------------------------------*/
// Class for creating a RSS file
//-------------------------------------------------
// Tested with WAMP (XP-SP1/1.3.24/4.0.12/4.3.0)
// Last change: 2003-05-30
//-------------------------------------------------
// @desc Class for creating a RSS file
// @access public
// @author Michael Wimmer <flaimo@gmx.net>
// @copyright Michael Wimmer
// @link http://www.flaimo.com/
// @example rss_sample_script.php Sample script
// @package RSSBuilder
// @category FLP
// @version 1.001
/*-----------------------------------------------------------------------*/
class RSSBuilder extends RSSBase
{
/*-----------------------------------------------------------------------*/
/* V A R I A B L E S
/*-----------------------------------------------------------------------*/
//-------------------------------------------------
// encoding of the XML file
//-------------------------------------------------
// @desc encoding of the XML file
// @var string
// @access private
//-------------------------------------------------
var $encoding;
//-------------------------------------------------
// URL where the RSS document will be made available
//-------------------------------------------------
// @desc URL where the RSS document will be made available
// @var string
// @access private
//-------------------------------------------------
var $about;
//-------------------------------------------------
// title of the rss stream
//-------------------------------------------------
// @desc title of the rss stream
// @var string
// @access private
//-------------------------------------------------
var $title;
//-------------------------------------------------
// description of the rss stream
//-------------------------------------------------
// @desc description of the rss stream
// @var string
// @access private
//-------------------------------------------------
var $description;
//-------------------------------------------------
// publisher of the rss stream (person, an organization, or a service)
//-------------------------------------------------
// @desc publisher of the rss stream
// @var string
// @access private
//-------------------------------------------------
var $publisher;
//-------------------------------------------------
// creator of the rss stream (person, an organization, or a service)
//-------------------------------------------------
// @desc creator of the rss stream
// @var string
// @access private
//-------------------------------------------------
var $creator;
//-------------------------------------------------
// creation date of the file (format: 2003-05-29T00:03:07+0200)
//-------------------------------------------------
// @desc creation date of the file (format: 2003-05-29T00:03:07+0200)
// @var string
// @access private
//-------------------------------------------------
var $date;
//-------------------------------------------------
// iso format language
//-------------------------------------------------
// @desc iso format language
// @var string
// @access private
//-------------------------------------------------
var $language;
//-------------------------------------------------
// copyrights for the rss stream
//-------------------------------------------------
// @desc copyrights for the rss stream
// @var string
// @access private
//-------------------------------------------------
var $rights;
//-------------------------------------------------
// URL to an small image
//-------------------------------------------------
// @desc URL to an small image
// @var string
// @access private
//-------------------------------------------------
var $image_link;
//-------------------------------------------------
// spatial location (a place name or geographic coordinates), temporal period (a period label, date, or date range) or jurisdiction (such as a named administrative entity)
//-------------------------------------------------
// @desc spatial location (a place name or geographic coordinates), temporal period (a period label, date, or date range) or jurisdiction (such as a named administrative entity)
// @var string
// @access private
//-------------------------------------------------
var $coverage;
//-------------------------------------------------
// person, an organization, or a service
//-------------------------------------------------
// @desc person, an organization, or a service
// @var string
// @access private
//-------------------------------------------------
var $contributor;
//-------------------------------------------------
// 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly'
//-------------------------------------------------
// @desc 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly'
// @var string
// @access private
//-------------------------------------------------
var $period;
//-------------------------------------------------
// every X hours/days/weeks/...
//-------------------------------------------------
// @desc every X hours/days/weeks/...
// @var int
// @access private
//-------------------------------------------------
var $frequency;
//-------------------------------------------------
// date (format: 2003-05-29T00:03:07+0200)
//-------------------------------------------------
// Defines a base date to be used in concert with updatePeriod and
// updateFrequency to calculate the publishing schedule.
//-------------------------------------------------
// @desc base date to calculate from (format: 2003-05-29T00:03:07+0200)
// @var string
// @access private
//-------------------------------------------------
var $base;
//-------------------------------------------------
// category (rss 2.0)
//-------------------------------------------------
// @desc category (rss 2.0)
// @var string
// @access private
// @since 1.001 - 2003/05/30
//-------------------------------------------------
var $category;
//-------------------------------------------------
// caching time in minutes (rss 2.0)
//-------------------------------------------------
// @desc caching time in minutes (rss 2.0)
// @var int
// @access private
// @since 1.001 - 2003/05/30
//-------------------------------------------------
var $cache;
//-------------------------------------------------
// array wich all the rss items
//-------------------------------------------------
// @desc array wich all the rss items
// @var array
// @access private
//-------------------------------------------------
var $items = array();
//-------------------------------------------------
// compiled outputstring
//-------------------------------------------------
// @desc compiled outputstring
// @var string
// @access private
//-------------------------------------------------
var $output;
//-------------------------------------------------
// use DC data
//-------------------------------------------------
// @desc use DC data
// @var boolean
// @access private
//-------------------------------------------------
var $use_dc_data = false;
//-------------------------------------------------
// use SY data
//-------------------------------------------------
// @desc use SY data
// @var boolean
// @access private
//-------------------------------------------------
var $use_sy_data = false;
/*-----------------------*/
/* C O N S T R U C T O R */
/*-----------------------*/
//-------------------------------------------------
// Constructor
//-------------------------------------------------
// @desc Constructor
// @param (string) $encoding encoding of the xml file
// @param (string) $about URL where the RSS document will be made available
// @param (string) $title
// @param (string) $description
// @param (string) $image_link URL
// @return (void)
// @uses setEncoding(), setAbout(), setTitle(), setDescription(), setImageLink(), setCategory(), setCache()
// @access private
//-------------------------------------------------
function RSSBuilder($encoding = '',
$about = '',
$title = '',
$description = '',
$image_link = '',
$category = '',
$cache = '') {
$this->setEncoding($encoding);
$this->setAbout($about);
$this->setTitle($title);
$this->setDescription($description);
$this->setImageLink($image_link);
$this->setCategory($category);
$this->setCache($cache);
} // end constructor
/*-----------------------------------------------------------------------*/
/* F U N C T I O N S */
/*-----------------------------------------------------------------------*/
//-------------------------------------------------
// add additional DC data
//-------------------------------------------------
// @desc add additional DC data
// @param (string) $publisher person, an organization, or a service
// @param (string) $creator person, an organization, or a service
// @param (string) $date format: 2003-05-29T00:03:07+0200
// @param (string) $language iso-format
// @param (string) $rights copyright information
// @param (string) $coverage spatial location (a place name or geographic coordinates), temporal period (a period label, date, or date range) or jurisdiction (such as a named administrative entity)
// @param (string) $contributor person, an organization, or a service
// @return (void)
// @uses setPublisher(), setCreator(), setDate(), setLanguage(), setRights(), setCoverage(), setContributor()
// @access public
//-------------------------------------------------
function addDCdata($publisher = '',
$creator = '',
$date = '',
$language = '',
$rights = '',
$coverage = '',
$contributor = '') {
$this->setPublisher($publisher);
$this->setCreator($creator);
$this->setDate($date);
$this->setLanguage($language);
$this->setRights($rights);
$this->setCoverage($coverage);
$this->setContributor($contributor);
$this->use_dc_data = (boolean) true;
} // end function
//-------------------------------------------------
// add additional SY data
//-------------------------------------------------
// @desc add additional DC data
// @param (string) $period 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly'
// @param (int) $frequency every x hours/days/weeks/...
// @param (string) $base format: 2003-05-29T00:03:07+0200
// @return (void)
// @uses setPeriod(), setFrequency(), setBase()
// @access public
//-------------------------------------------------
function addSYdata($period = '', $frequency = '', $base = '') {
$this->setPeriod($period);
$this->setFrequency($frequency);
$this->setBase($base);
$this->use_sy_data = (boolean) true;
} // end function
//-------------------------------------------------
// Checks if a given string is a valid iso-language-code
//-------------------------------------------------
// @desc Checks if a given string is a valid iso-language-code
// @param (string) $code String that should validated
// @return (boolean) $isvalid If string is valid or not
// @access public
// @static
//-------------------------------------------------
function isValidLanguageCode($code = '') {
return (boolean) ((preg_match('(^([a-zA-Z]{2})$)',$code) > 0) ? true : false);
} // end function
//-------------------------------------------------
// Sets $encoding variable
//-------------------------------------------------
// @desc Sets $encoding variable
// @param (string) $encoding encoding of the xml file
// @return (void)
// @access private
// @see $encoding
//-------------------------------------------------
function setEncoding($encoding = '') {
if (!isset($this->encoding)) {
$this->encoding = (string) ((strlen(trim($encoding)) > 0) ? trim($encoding) : 'UTF-8');
} // end if
} // end function
//-------------------------------------------------
// Sets $about variable
//-------------------------------------------------
// @desc Sets $about variable
// @param (string) $about
// @return (void)
// @access private
// @see $about
//-------------------------------------------------
function setAbout($about = '') {
if (!isset($this->about) && strlen(trim($about)) > 0) {
$this->about = (string) trim($about);
} // end if
} // end function
//-------------------------------------------------
// Sets $title variable
//-------------------------------------------------
// @desc Sets $title variable
// @param (string) $title
// @return (void)
// @access private
// @see $title
//-------------------------------------------------
function setTitle($title = '') {
if (!isset($this->title) && strlen(trim($title)) > 0) {
$this->title = (string) trim($title);
} // end if
} // end function
//-------------------------------------------------
// Sets $description variable
//-------------------------------------------------
// @desc Sets $description variable
// @param (string) $description
// @return (void)
// @access private
// @see $description
//-------------------------------------------------
function setDescription($description = '') {
if (!isset($this->description) && strlen(trim($description)) > 0) {
$this->description = (string) trim($description);
} // end if
} // end function
//-------------------------------------------------
// Sets $publisher variable
//-------------------------------------------------
// @desc Sets $publisher variable
// @param (string) $publisher
// @return (void)
// @access private
// @see $publisher
//-------------------------------------------------
function setPublisher($publisher = '') {
if (!isset($this->publisher) && strlen(trim($publisher)) > 0) {
$this->publisher = (string) trim($publisher);
} // end if
} // end function
//-------------------------------------------------
// Sets $creator variable
//-------------------------------------------------
// @desc Sets $creator variable
// @param (string) $creator
// @return (void)
// @access private
// @see $creator
//-------------------------------------------------
function setCreator($creator = '') {
if (!isset($this->creator) && strlen(trim($creator)) > 0) {
$this->creator = (string) trim($creator);
} // end if
} // end function
//-------------------------------------------------
// Sets $date variable
//-------------------------------------------------
// @desc Sets $date variable
// @param (string) $date format: 2003-05-29T00:03:07+0200
// @return (void)
// @access private
// @see $date
//-------------------------------------------------
function setDate($date = '') {
if (!isset($this->date) && strlen(trim($date)) > 0) {
$this->date = (string) trim($date);
} // end if
} // end function
//-------------------------------------------------
// Sets $language variable
//-------------------------------------------------
// @desc Sets $language variable
// @param (string) $language
// @return (void)
// @access private
// @see $language
// @uses isValidLanguageCode()
//-------------------------------------------------
function setLanguage($language = '') {
if (!isset($this->language) && $this->isValidLanguageCode($language) === true) {
$this->language = (string) trim($language);
} // end if
} // end function
//-------------------------------------------------
// Sets $rights variable
//-------------------------------------------------
// @desc Sets $rights variable
// @param (string) $rights
// @return (void)
// @access private
// @see $rights
//-------------------------------------------------
function setRights($rights = '') {
if (!isset($this->rights) && strlen(trim($rights)) > 0) {
$this->rights = (string) trim($rights);
} // end if
} // end function
//-------------------------------------------------
// Sets $coverage variable
//-------------------------------------------------
// @desc Sets $coverage variable
// @param (string) $coverage
// @return (void)
// @access private
// @see $coverage
//-------------------------------------------------
function setCoverage($coverage = '') {
if (!isset($this->coverage) && strlen(trim($coverage)) > 0) {
$this->coverage = (string) trim($coverage);
} // end if
} // end function
//-------------------------------------------------
// Sets $contributor variable
//-------------------------------------------------
// @desc Sets $contributor variable
// @param (string) $contributor
// @return (void)
// @access private
// @see $contributor
//-------------------------------------------------
function setContributor($contributor = '') {
if (!isset($this->contributor) && strlen(trim($contributor)) > 0) {
$this->contributor = (string) trim($contributor);
} // end if
} // end function
//-------------------------------------------------
// Sets $image_link variable
//-------------------------------------------------
// @desc Sets $image_link variable
// @param (string) $image_link
// @return (void)
// @access private
// @see $image_link
//-------------------------------------------------
function setImageLink($image_link = '') {
if (!isset($this->image_link) && strlen(trim($image_link)) > 0) {
$this->image_link = (string) trim($image_link);
} // end if
} // end function
//-------------------------------------------------
// Sets $period variable
//-------------------------------------------------
// @desc Sets $period variable
// @param (string) $period 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly'
// @return (void)
// @access private
// @see $period
//-------------------------------------------------
function setPeriod($period = '') {
if (!isset($this->period) && strlen(trim($period)) > 0) {
switch ($period) {
case 'hourly':
case 'daily':
case 'weekly':
case 'monthly':
case 'yearly':
$this->period = (string) trim($period);
break;
default:
$this->period = (string) '';
break;
} // end switch
} // end if
} // end function
//-------------------------------------------------
// Sets $frequency variable
//-------------------------------------------------
// @desc Sets $frequency variable
// @param (int) $frequency
// @return (void)
// @access private
// @see $frequency
//-------------------------------------------------
function setFrequency($frequency = '') {
if (!isset($this->frequency) && strlen(trim($frequency)) > 0) {
$this->frequency = (int) $frequency;
} // end if
} // end function
//-------------------------------------------------
// Sets $base variable
//-------------------------------------------------
// @desc Sets $base variable
// @param (string) $base
// @return (void)
// @access private
// @see $base
//-------------------------------------------------
function setBase($base = '') {
if (!isset($this->base) && strlen(trim($base)) > 0) {
$this->base = (string) trim($base);
} // end if
} // end function
//-------------------------------------------------
// Sets $category variable
//-------------------------------------------------
// @desc Sets $category variable
// @param (string) $category
// @return (void)
// @access private
// @see $category
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function setCategory($category = '') {
if (strlen(trim($category)) > 0) {
$this->category = (string) trim($category);
} // end if
} // end function
//-------------------------------------------------
// Sets $cache variable
//-------------------------------------------------
// @desc Sets $cache variable
// @param (int) $cache
// @return (void)
// @access private
// @see $cache
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function setCache($cache = '') {
if (strlen(trim($cache)) > 0) {
$this->cache = (int) $cache;
} // end if
} // end function
//-------------------------------------------------
// Returns $encoding variable
//-------------------------------------------------
// @desc Returns $encoding variable
// @return (string) $encoding
// @access public
// @see $image_link
//-------------------------------------------------
function getEncoding() {
return (string) $this->encoding;
} // end function
//-------------------------------------------------
// Returns $about variable
//-------------------------------------------------
// @desc Returns $about variable
// @return (string) $about
// @access public
// @see $about
//-------------------------------------------------
function getAbout() {
return (string) $this->about;
} // end function
//-------------------------------------------------
// Returns $title variable
//-------------------------------------------------
// @desc Returns $title variable
// @return (string) $title
// @access public
// @see $title
//-------------------------------------------------
function getTitle() {
return (string) $this->title;
} // end function
//-------------------------------------------------
// Returns $description variable
//-------------------------------------------------
// @desc Returns $description variable
// @return (string) $description
// @access public
// @see $description
//-------------------------------------------------
function getDescription() {
return (string) $this->description;
} // end function
//-------------------------------------------------
// Returns $publisher variable
//-------------------------------------------------
// @desc Returns $publisher variable
// @return (string) $publisher
// @access public
// @see $publisher
//-------------------------------------------------
function getPublisher() {
return (string) $this->publisher;
} // end function
//-------------------------------------------------
// Returns $creator variable
//-------------------------------------------------
// @desc Returns $creator variable
// @return (string) $creator
// @access public
// @see $creator
//-------------------------------------------------
function getCreator() {
return (string) $this->creator;
} // end function
//-------------------------------------------------
// Returns $date variable
//-------------------------------------------------
// @desc Returns $date variable
// @return (string) $date
// @access public
// @see $date
//-------------------------------------------------
function getDate() {
return (string) $this->date;
} // end function
//-------------------------------------------------
// Returns $language variable
//-------------------------------------------------
// @desc Returns $language variable
// @return (string) $language
// @access public
// @see $language
//-------------------------------------------------
function getLanguage() {
return (string) $this->language;
} // end function
//-------------------------------------------------
// Returns $rights variable
//-------------------------------------------------
// @desc Returns $rights variable
// @return (string) $rights
// @access public
// @see $rights
//-------------------------------------------------
function getRights() {
return (string) $this->rights;
} // end function
//-------------------------------------------------
// Returns $coverage variable
//-------------------------------------------------
// @desc Returns $coverage variable
// @return (string) $coverage
// @access public
// @see $coverage
//-------------------------------------------------
function getCoverage() {
return (string) $this->coverage;
} // end function
//-------------------------------------------------
// Returns $contributor variable
//-------------------------------------------------
// @desc Returns $contributor variable
// @return (string) $contributor
// @access public
// @see $contributor
//-------------------------------------------------
function getContributor() {
return (string) $this->contributor;
} // end function
//-------------------------------------------------
// Returns $image_link variable
//-------------------------------------------------
// @desc Returns $image_link variable
// @return (string) $image_link
// @access public
// @see $image_link
//-------------------------------------------------
function getImageLink() {
return (string) $this->image_link;
} // end function
//-------------------------------------------------
// Returns $period variable
//-------------------------------------------------
// @desc Returns $period variable
// @return (string) $period
// @access public
// @see $period
//-------------------------------------------------
function getPeriod() {
return (string) $this->period;
} // end function
//-------------------------------------------------
// Returns $frequency variable
//-------------------------------------------------
// @desc Returns $frequency variable
// @return (string) $frequency
// @access public
// @see $frequency
//-------------------------------------------------
function getFrequency() {
return (int) $this->frequency;
} // end function
//-------------------------------------------------
// Returns $base variable
//-------------------------------------------------
// @desc Returns $base variable
// @return (string) $base
// @access public
// @see $base
//-------------------------------------------------
function getBase() {
return (string) $this->base;
} // end function
//-------------------------------------------------
// Returns $category variable
//-------------------------------------------------
// @desc Returns $category variable
// @return (string) $category
// @access public
// @see $category
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function getCategory() {
return (string) $this->category;
} // end function
//-------------------------------------------------
// Returns $cache variable
//-------------------------------------------------
// @desc Returns $cache variable
// @return (int) $cache
// @access public
// @see $cache
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function getCache() {
return (int) $this->cache;
} // end function
//-------------------------------------------------
// Adds another rss item to the object
//-------------------------------------------------
// @desc Adds another rss item to the object
// @param (string) $about URL
// @param (string) $title
// @param (string) $link URL
// @param (string) $description (optional)
// @param (string) $subject some sort of category (optional dc value - only shows up if DC data has been set before)
// @param (string) $date format: 2003-05-29T00:03:07+0200 (optional dc value - only shows up if DC data has been set before)
// @return (void)
// @access public
// @see $items
// @uses RSSItem
//-------------------------------------------------
function addItem($about = '',
$title = '',
$link = '',
$description = '',
$subject = '',
$date = '',
$author = '',
$comments = '')
{
$item = new RSSItem($about,
$title,
$link,
$description,
$subject,
$date,
$author = '',
$comments = '');
$this->items[] = $item;
} // end function
//-------------------------------------------------
// Deletes a rss item from the array
//-------------------------------------------------
// @desc Deletes a rss item from the array
// @param (int) $id id of the element in the $items array
// @return (boolean) true if item was deleted
// @access public
// @see $items
//-------------------------------------------------
function deleteItem($id = -1) {
if (array_key_exists($id, $this->items)) {
unset($this->items[$id]);
return (boolean) true;
} else {
return (boolean) false;
} // end if
} // end function
//-------------------------------------------------
// Returns an array with all the keys of the $items array
//-------------------------------------------------
// @desc Returns an array with all the keys of the $items array
// @return (array) array with all the keys of the $items array
// @access public
// @see $items
//-------------------------------------------------
function getItemList() {
return (array) array_keys($this->items);
} // end function
//-------------------------------------------------
// Returns the $items array
//-------------------------------------------------
// @desc Returns the $items array
// @return (array) $items
// @access public
//-------------------------------------------------
function getItems() {
return (array) $this->items;
} // end function
//-------------------------------------------------
// Returns a single rss item by ID
//-------------------------------------------------
// @desc Returns a single rss item by ID
// @param (int) $id id of the element in the $items array
// @return (mixed) RSSItem or false
// @access public
// @see RSSItem
//-------------------------------------------------
function getItem($id = -1) {
if (array_key_exists($id, $this->items)) {
return (object) $this->items[$id];
} else {
return (boolean) false;
} // end if
} // end function
//-------------------------------------------------
// creates the output based on the 0.91 rss version
//-------------------------------------------------
// @desc creates the output based on the 0.91 rss version
// @return (void)
// @access private
// @see $output
//-------------------------------------------------
function createOutputV090() {
// not implemented
$this->createOutputV100();
} // end function
//-------------------------------------------------
// creates the output based on the 0.91 rss version
//-------------------------------------------------
// @desc creates the output based on the 0.91 rss version
// @return (void)
// @access private
// @see $output
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function createOutputV091() {
$this->output = (string) '<!DOCTYPE rss SYSTEM "http://my.netscape.com/publish/formats/rss-0.91.dtd">' . "\n";
$this->output .= (string) '<rss version="0.91">' . "\n";
$this->output .= (string) '<channel>' . "\n";
if (strlen($this->rights) > 0) {
$this->output .= (string) '<copyright>' . $this->rights . '</copyright>' . "\n";
} // end if
if (strlen($this->date) > 0) {
$this->output .= (string) '<pubDate>' .$this->date . '</pubDate>' . "\n";
$this->output .= (string) '<lastBuildDate>' .$this->date . '</lastBuildDate>' . "\n";
} // end if
if (strlen($this->about) > 0) {
$this->output .= (string) '<docs>' . $this->about . '</docs>' . "\n";
} // end if
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
if (strlen($this->about) > 0) {
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
} // end if
if (strlen($this->title) > 0) {
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
} // end if
if (strlen($this->image_link) > 0) {
$this->output .= (string) '<image>' . "\n";
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
$this->output .= (string) '<url>' . $this->image_link . '</url>' . "\n";
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
$this->output .= (string) '</image>' . "\n";
} // end if
if (strlen($this->publisher) > 0) {
$this->output .= (string) '<managingEditor>' . $this->publisher . '</managingEditor>' . "\n";
} // end if
if (strlen($this->creator) > 0) {
$this->output .= (string) '<webMaster>' . $this->creator . '</webMaster>' . "\n";
} // end if
if (strlen($this->language) > 0) {
$this->output .= (string) '<language>' . $this->language . '</language>' . "\n";
} // end if
if (count($this->getItemList()) > 0) {
foreach ($this->getItemList() AS $id) {
$item =& $this->items[$id];
if (strlen($item->getTitle()) > 0 && strlen($item->getLink()) > 0) {
$this->output .= (string) '<item>' . "\n";
$this->output .= (string) '<title>' . $item->getTitle() . '</title>' . "\n";
$this->output .= (string) '<link>' . $item->getLink() . '</link>' . "\n";
if (strlen($item->getDescription()) > 0) {
$this->output .= (string) '<description>' . $item->getDescription() . '</description>' . "\n";
} // end if
$this->output .= (string) '</item>' . "\n";
} // end if
} // end foreach
} // end if
$this->output .= (string) '</channel>' . "\n";
$this->output .= (string) '</rss>' . "\n";
} // end function
//-------------------------------------------------
// creates the output based on the 1.0 rss version
//-------------------------------------------------
// @desc creates the output based on the 1.0 rss version
// @return (void)
// @access private
// @see $output
//-------------------------------------------------
function createOutputV100() {
$this->output = (string) '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" ';
if ($this->use_dc_data === true) {
$this->output .= (string) 'xmlns:dc="http://purl.org/dc/elements/1.1/" ';
} // end if
if ($this->use_sy_data === true) {
$this->output .= (string) 'xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" ';
} // end if
$this->output .= (string) 'xmlns="http://purl.org/rss/1.0/">' . "\n";
if (strlen($this->about) > 0) {
$this->output .= (string) '<channel rdf:about="' . $this->about . '">' . "\n";
} else {
$this->output .= (string) '<channel>' . "\n";
} // end if
if (strlen($this->title) > 0) {
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
} // end if
if (strlen($this->about) > 0) {
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
} // end if
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
// additional dc data
if (strlen($this->publisher) > 0) {
$this->output .= (string) '<dc:publisher>' . $this->publisher . '</dc:publisher>' . "\n";
} // end if
if (strlen($this->creator) > 0) {
$this->output .= (string) '<dc:creator>' . $this->creator . '</dc:creator>' . "\n";
} // end if
if (strlen($this->date) > 0) {
$this->output .= (string) '<dc:date>' .$this->date . '</dc:date>' . "\n";
} // end if
if (strlen($this->language) > 0) {
$this->output .= (string) '<dc:language>' . $this->language . '</dc:language>' . "\n";
} // end if
if (strlen($this->rights) > 0) {
$this->output .= (string) '<dc:rights>' . $this->rights . '</dc:rights>' . "\n";
} // end if
if (strlen($this->coverage) > 0) {
$this->output .= (string) '<dc:coverage>' . $this->coverage . '</dc:coverage>' . "\n";
} // end if
if (strlen($this->contributor) > 0) {
$this->output .= (string) '<dc:contributor>' . $this->contributor . '</dc:contributor>' . "\n";
} // end if
// additional SY data
if (strlen($this->period) > 0) {
$this->output .= (string) '<sy:updatePeriod>' . $this->period . '</sy:updatePeriod>' . "\n";
} // end if
if (strlen($this->frequency) > 0) {
$this->output .= (string) '<sy:updateFrequency>' . $this->frequency . '</sy:updateFrequency>' . "\n";
} // end if
if (strlen($this->base) > 0) {
$this->output .= (string) '<sy:updateBase>' . $this->base . '</sy:updateBase>' . "\n";
} // end if
if (strlen($this->image_link) > 0) {
$this->output .= (string) '<image rdf:resource="' . $this->image_link . '" />' . "\n";
} // end if
if (strlen($this->image_link) > 0) {
$this->output .= (string) '<image rdf:about="' . $this->image_link . '">' . "\n";
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
$this->output .= (string) '<url>' . $this->image_link . '</url>' . "\n";
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
$this->output .= (string) '</image>' . "\n";
} // end if
if (count($this->getItemList()) > 0) {
$this->output .= (string) '<items><rdf:Seq>' . "\n";
foreach ($this->getItemList() as $id) {
$item =& $this->items[$id];
if (strlen($item->getAbout()) > 0) {
$this->output .= (string) ' <rdf:li resource="' . $item->getAbout() . '" />' . "\n";
} // end if
} // end foreach
$this->output .= (string) '</rdf:Seq></items>' . "\n";
} // end if
$this->output .= (string) '</channel>' . "\n";
if (count($this->getItemList()) > 0) {
foreach ($this->getItemList() as $id) {
$item =& $this->items[$id];
if (strlen($item->getTitle()) > 0 && strlen($item->getLink()) > 0) {
if (strlen($item->getAbout()) > 0) {
$this->output .= (string) '<item rdf:about="' . $item->getAbout() . '">' . "\n";
} else {
$this->output .= (string) '<item>' . "\n";
} // end if
$this->output .= (string) '<title>' . $item->getTitle() . '</title>' . "\n";
$this->output .= (string) '<link>' . $item->getLink() . '</link>' . "\n";
if (strlen($item->getDescription()) > 0) {
$this->output .= (string) '<description>' . $item->getDescription() . '</description>' . "\n";
} // end if
if ($this->use_dc_data === true && strlen($item->getSubject()) > 0) {
$this->output .= (string) '<dc:subject>' . $item->getSubject() . '</dc:subject>' . "\n";
} // end if
if ($this->use_dc_data === true && strlen($item->getDate()) > 0) {
$this->output .= (string) '<dc:date>' . $item->getDate() . '</dc:date>' . "\n";
} // end if
$this->output .= (string) '</item>' . "\n";
} // end if
} // end foreach
} // end if
$this->output .= (string) '</rdf:RDF>';
} // end function
//-------------------------------------------------
// creates the output based on the 2.0 rss draft
//-------------------------------------------------
// @desc creates the output based on the 0.91 rss draft
// @return (void)
// @access private
// @see $output
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function createOutputV200() {
// not implemented
$this->createOutputV100();
//---------------------
$this->output = (string) '<rss version="2.0">' . "\n";
$this->output .= (string) '<channel>' . "\n";
if (strlen($this->rights) > 0) {
$this->output .= (string) '<copyright>' . $this->rights . '</copyright>' . "\n";
} // end if
if (strlen($this->date) > 0) {
$this->output .= (string) '<pubDate>' .$this->date . '</pubDate>' . "\n";
//xuanyan 2007.5.8 edit
//$this->output .= (string) '<lastBuildDate>' .$this->date . '</lastBuildDate>' . "\n";
} // end if
if (strlen($this->about) > 0) {
$this->output .= (string) '<docs>' . $this->about . '</docs>' . "\n";
} // end if
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
if (strlen($this->about) > 0) {
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
} // end if
if (strlen($this->title) > 0) {
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
} // end if
if (strlen($this->image_link) > 0) {
$this->output .= (string) '<image>' . "\n";
$this->output .= (string) '<title>' . $this->title . '</title>' . "\n";
$this->output .= (string) '<url>' . $this->image_link . '</url>' . "\n";
$this->output .= (string) '<link>' . $this->about . '</link>' . "\n";
if (strlen($this->description) > 0) {
$this->output .= (string) '<description>' . $this->description . '</description>' . "\n";
} // end if
$this->output .= (string) '</image>' . "\n";
} // end if
if (strlen($this->publisher) > 0) {
$this->output .= (string) '<managingEditor>' . $this->publisher . '</managingEditor>' . "\n";
} // end if
if (strlen($this->creator) > 0) {
//xuanyan 2007.5.8 edit
//$this->output .= (string) '<webMaster>' . $this->creator . '</webMaster>' . "\n";
$this->output .= (string) '<generator>' . $this->creator . '</generator>' . "\n";
} // end if
if (strlen($this->language) > 0) {
$this->output .= (string) '<language>' . $this->language . '</language>' . "\n";
} // end if
if (strlen($this->category) > 0) {
$this->output .= (string) '<category>' . $this->category . '</category>' . "\n";
} // end if
if (strlen($this->cache) > 0) {
$this->output .= (string) '<ttl>' . $this->cache . '</ttl>' . "\n";
} // end if
if (count($this->getItemList()) > 0) {
foreach ($this->getItemList() as $id) {
$item =& $this->items[$id];
if (strlen($item->getTitle()) > 0 && strlen($item->getLink()) > 0) {
$this->output .= (string) '<item>' . "\n";
$this->output .= (string) '<title>' . $item->getTitle() . '</title>' . "\n";
$this->output .= (string) '<link>' . $item->getLink() . '</link>' . "\n";
if (strlen($item->getDescription()) > 0) {
$this->output .= (string) '<description>' . $item->getDescription() . '</description>' . "\n";
} // end if
if ($this->use_dc_data === true && strlen($item->getSubject()) > 0) {
$this->output .= (string) '<category>' . $item->getSubject() . '</category>' . "\n";
} // end if
if ($this->use_dc_data === true && strlen($item->getDate()) > 0) {
$this->output .= (string) '<pubDate>' . $item->getDate() . '</pubDate>' . "\n";
} // end if
if (strlen($item->getAbout()) > 0) {
$this->output .= (string) '<guid>' . $item->getAbout() . '</guid>' . "\n";
} // end if
if (strlen($item->getAuthor()) > 0) {
$this->output .= (string) '<author>' . $item->getAuthor() . '</author>' . "\n";
} // end if
if (strlen($item->getComments()) > 0) {
$this->output .= (string) '<comments>' . $item->getComments() . '</comments>' . "\n";
} // end if
$this->output .= (string) '</item>' . "\n";
} // end if
} // end foreach
} // end if
$this->output .= (string) '</channel>' . "\n";
$this->output .= (string) '</rss>' . "\n";
} // end function
//-------------------------------------------------
// creates the output
//-------------------------------------------------
// @desc creates the output
// @return (void)
// @access private
// @uses createOutputV100()
//-------------------------------------------------
function createOutput($version = '') {
if (strlen(trim($version)) === 0) {
$version = (string) '1.0';
} // end if
switch ($version) {
case '0.9':
$this->createOutputV090();
break;
case '0.91':
$this->createOutputV091();
break;
case '2.00':
$this->createOutputV200();
break;
case '1.0':
default:
$this->createOutputV100();
break;
} // end switch
} // end function
//-------------------------------------------------
// echos the output
//-------------------------------------------------
// use this function if you want to directly output the rss stream
//-------------------------------------------------
// @desc echos the output
// @return (void)
// @access public
// @uses createOutput()
//-------------------------------------------------
function outputRSS($version = '') {
if (!isset($this->output)) {
$this->createOutput($version);
} // end if
// header('Content-Disposition: inline; filename=rss_' . str_replace(' ', '', $this->title) . '.xml');
$this->output = '<' . '?xml version="1.0" encoding="' . $this->encoding . '"?' .'>' . "\n" .
'<!-- RSS generated by ECSHOP (http://www.ecshop.com) [' . date('Y-m-d H:i:s') .'] -->' . "\n" . $this->output;
echo $this->output;
} // end function
//-------------------------------------------------
// returns the output
//-------------------------------------------------
// use this function if you want to have the output stream as a string (for example to write it in a cache file)
//-------------------------------------------------
// @desc returns the output
// @return (void)
// @access public
// @uses createOutput()
//-------------------------------------------------
function getRSSOutput($version = '') {
if (!isset($this->output)) {
$this->createOutput($version);
} // end if
return (string) '<' . '?xml version="1.0" encoding="' . $this->encoding . '"?' . '>' . "\n" .
'<!-- RSS generated by ' .APP_NAME. ' ' .APP_VERSION. ' [' . date('Y-m-d H:i:s') .'] --> ' . "\n" . $this->output;
} // end function
} // end class RSSBuilder
//---------------------------------------------------------------------------
/*-----------------------------------------------------------------------*/
// single rss item object
//-------------------------------------------------
// Tested with WAMP (XP-SP1/1.3.24/4.0.12/4.3.0)
// Last change: 2003-05-30
//-------------------------------------------------
// @desc single rss item object
// @access private
// @author Michael Wimmer <flaimo@gmx.net>
// @copyright Michael Wimmer
// @link http://www.flaimo.com/
// @package RSSBuilder
// @category FLP
// @version 1.001
/*-----------------------------------------------------------------------*/
class RSSItem extends RSSBase
{
/*-----------------------------------------------------------------------*/
/* V A R I A B L E S */
/*-----------------------------------------------------------------------*/
//-------------------------------------------------
// URL
//-------------------------------------------------
// @desc URL
// @var string
// @access private
//-------------------------------------------------
var $about;
//-------------------------------------------------
// headline
//-------------------------------------------------
// @desc headline
// @var string
// @access private
//-------------------------------------------------
var $title;
//-------------------------------------------------
// URL to the full item
//-------------------------------------------------
// @desc URL to the full item
// @var string
// @access private
//-------------------------------------------------
var $link;
//-------------------------------------------------
// optional description
//-------------------------------------------------
// @desc optional description
// @var string
// @access private
//-------------------------------------------------
var $description;
//-------------------------------------------------
// optional subject (category)
//-------------------------------------------------
// @desc optional subject (category)
// @var string
// @access private
//-------------------------------------------------
var $subject;
//-------------------------------------------------
// optional date
//-------------------------------------------------
// @desc optional date
// @var string
// @access private
//-------------------------------------------------
var $date;
//-------------------------------------------------
// author of item
//-------------------------------------------------
// @desc author of item
// @var string
// @access private
// @since 1.001 - 2003/05/30
//-------------------------------------------------
var $author;
//-------------------------------------------------
// url to comments page (rss 2.0)
//-------------------------------------------------
// @desc url to comments page (rss 2.0)
// @var string
// @access private
// @since 1.001 - 2003/05/30
//-------------------------------------------------
var $comments;
/*-----------------------*/
/* C O N S T R U C T O R */
/*-----------------------*/
//-------------------------------------------------
// Constructor
//-------------------------------------------------
// @desc Constructor
// @param (string) $about URL
// @param (string) $title
// @param (string) $link URL
// @param (string) $description (optional)
// @param (string) $subject some sort of category (optional)
// @param (string) $date format: 2003-05-29T00:03:07+0200 (optional)
// @return (void)
// @uses setAbout(), setTitle(), setLink(), setDescription(), setSubject(), setDate(), setAuthor(), setComments()
// @access private
//-------------------------------------------------
function RSSItem($about = '',
$title = '',
$link = '',
$description = '',
$subject = '',
$date = '',
$author = '',
$comments = '') {
$this->setAbout($about);
$this->setTitle($title);
$this->setLink($link);
$this->setDescription($description);
$this->setSubject($subject);
$this->setDate($date);
$this->setAuthor($author);
$this->setComments($comments);
} // end constructor
//-------------------------------------------------
// Sets $about variable
//-------------------------------------------------
// @desc Sets $about variable
// @param (string) $about
// @return (void)
// @access private
// @see $about
//-------------------------------------------------
function setAbout($about = '') {
if (!isset($this->about) && strlen(trim($about)) > 0) {
$this->about = (string) trim($about);
} // end if
} // end function
//-------------------------------------------------
// Sets $title variable
//-------------------------------------------------
// @desc Sets $title variable
// @param (string) $title
// @return (void)
// @access private
// @see $title
//-------------------------------------------------
function setTitle($title = '') {
if (!isset($this->title) && strlen(trim($title)) > 0) {
$this->title = (string) trim($title);
} // end if
} // end function
//-------------------------------------------------
// Sets $link variable
//-------------------------------------------------
// @desc Sets $link variable
// @param (string) $link
// @return (void)
// @access private
// @see $link
//-------------------------------------------------
function setLink($link = '') {
if (!isset($this->link) && strlen(trim($link)) > 0) {
$this->link = (string) trim($link);
} // end if
} // end function
//-------------------------------------------------
// Sets $description variable
//-------------------------------------------------
// @desc Sets $description variable
// @param (string) $description
// @return (void)
// @access private
// @see $description
//-------------------------------------------------
function setDescription($description = '') {
if (!isset($this->description) && strlen(trim($description)) > 0) {
$this->description = (string) trim($description);
} // end if
} // end function
//-------------------------------------------------
// Sets $subject variable
//-------------------------------------------------
// @desc Sets $subject variable
// @param (string) $subject
// @return (void)
// @access private
// @see $subject
//-------------------------------------------------
function setSubject($subject = '') {
if (!isset($this->subject) && strlen(trim($subject)) > 0) {
$this->subject = (string) trim($subject);
} // end if
} // end function
//-------------------------------------------------
// Sets $date variable
//-------------------------------------------------
// @desc Sets $date variable
// @param (string) $date
// @return (void)
// @access private
// @see $date
//-------------------------------------------------
function setDate($date = '') {
if (!isset($this->date) && strlen(trim($date)) > 0) {
$this->date = (string) trim($date);
} // end if
} // end function
//-------------------------------------------------
// Sets $author variable
//-------------------------------------------------
// @desc Sets $author variable
// @param (string) $author
// @return (void)
// @access private
// @see $author
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function setAuthor($author = '') {
if (!isset($this->author) && strlen(trim($author)) > 0) {
$this->author = (string) trim($author);
} // end if
} // end function
//-------------------------------------------------
// Sets $comments variable
//-------------------------------------------------
// @desc Sets $comments variable
// @param (string) $comments
// @return (void)
// @access private
// @see $comments
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function setComments($comments = '') {
if (!isset($this->comments) && strlen(trim($comments)) > 0) {
$this->comments = (string) trim($comments);
} // end if
} // end function
//-------------------------------------------------
// Returns $about variable
//-------------------------------------------------
// @desc Returns $about variable
// @return (string) $about
// @access public
// @see $about
//-------------------------------------------------
function getAbout() {
return (string) $this->about;
} // end function
//-------------------------------------------------
// Returns $title variable
//-------------------------------------------------
// @desc Returns $title variable
// @return (string) $title
// @access public
// @see $title
//-------------------------------------------------
function getTitle() {
return (string) $this->title;
} // end function
//-------------------------------------------------
// Returns $link variable
//-------------------------------------------------
// @desc Returns $link variable
// @return (string) $link
// @access public
// @see $link
//-------------------------------------------------
function getLink() {
return (string) $this->link;
} // end function
//-------------------------------------------------
// Returns $description variable
//-------------------------------------------------
// @desc Returns $description variable
// @return (string) $description
// @access public
// @see $description
//-------------------------------------------------
function getDescription() {
return (string) $this->description;
} // end function
//-------------------------------------------------
// Returns $subject variable
//-------------------------------------------------
// @desc Returns $subject variable
// @return (string) $subject
// @access public
// @see $subject
//-------------------------------------------------
function getSubject() {
return (string) $this->subject;
} // end function
//-------------------------------------------------
// Returns $date variable
//-------------------------------------------------
// @desc Returns $date variable
// @return (string) $date
// @access public
// @see $date
//-------------------------------------------------
function getDate() {
return (string) $this->date;
} // end function
//-------------------------------------------------
// Returns $author variable
//-------------------------------------------------
// @desc Returns $author variable
// @return (string) $author
// @access public
// @see $author
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function getAuthor() {
return (string) $this->author;
} // end function
//-------------------------------------------------
// Returns $comments variable
//-------------------------------------------------
// @desc Returns $comments variable
// @return (string) $comments
// @access public
// @see $comments
// @since 1.001 - 2003/05/30
//-------------------------------------------------
function getComments() {
return (string) $this->comments;
} // end function
} // end class RSSItem
| zzzzz-my-lib-framework | trunk/php_inc/xml/cls_rss_builder.php | PHP | bsd | 66,420 |
<?php
require_once 'simplepie.inc';
function normalize_character_set($charset)
{
return strtolower(preg_replace('/[\x09-\x0D\x20-\x2F\x3A-\x40\x5B-\x60\x7B-\x7E]/', '', $charset));
}
function build_character_set_list()
{
$file = new SimplePie_File('http://www.iana.org/assignments/character-sets');
if (!$file->success && !($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300)))
{
return false;
}
else
{
$data = explode("\n", $file->body);
unset($file);
foreach ($data as $line)
{
// New character set
if (substr($line, 0, 5) === 'Name:')
{
// If we already have one, push it on to the array
if (isset($aliases))
{
natcasesort($aliases);
for ($i = 0, $count = count($aliases); $i < $count; $i++)
{
$aliases[$i] = normalize_character_set($aliases[$i]);
}
$charsets[$preferred] = $aliases;
}
$start = 5 + strspn($line, "\x09\x0A\x0B\xC\x0D\x20", 5);
$chars = strcspn($line, "\x09\x0A\x0B\xC\x0D\x20", $start);
$aliases = array(substr($line, $start, $chars));
$preferred = end($aliases);
}
// Another alias
elseif(substr($line, 0, 6) === 'Alias:')
{
$start = 7 + strspn($line, "\x09\x0A\x0B\xC\x0D\x20", 7);
$chars = strcspn($line, "\x09\x0A\x0B\xC\x0D\x20", $start);
$aliases[] = substr($line, $start, $chars);
if (end($aliases) === 'None')
{
array_pop($aliases);
}
elseif (substr($line, 7 + $chars + 1, 21) === '(preferred MIME name)')
{
$preferred = end($aliases);
}
}
}
// Compatibility replacements
$compat = array(
'EUC-KR' => 'Windows-949',
'GB2312' => 'GBK',
'GB_2312-80' => 'GBK',
'ISO-8859-1' => 'Windows-1252',
'ISO-8859-9' => 'Windows-1254',
'ISO-8859-11' => 'Windows-874',
'KS_C_5601-1987' => 'Windows-949',
'TIS-620' => 'Windows-874',
'x-x-big5' => 'Big5',
);
foreach ($compat as $real => $replace)
{
if (isset($charsets[$real]) && isset($charsets[$replace]))
{
$charsets[$replace] = array_merge($charsets[$replace], $charsets[$real]);
unset($charsets[$real]);
}
elseif (isset($charsets[$real]))
{
$charsets[$replace] = $charsets[$real];
$charsets[$replace][] = normalize_character_set($replace);
$charsets[$replace] = array_unique($charsets[$replace]);
unset($charsets[$real]);
}
else
{
$charsets[$replace][] = normalize_character_set($real);
}
}
// Sort it
uksort($charsets, 'strnatcasecmp');
// And we're done!
return $charsets;
}
}
function charset($charset)
{
$normalized_charset = normalize_character_set($charset);
if ($charsets = build_character_set_list())
{
foreach ($charsets as $preferred => $aliases)
{
if (in_array($normalized_charset, $aliases))
{
return $preferred;
}
}
return $charset;
}
else
{
return false;
}
}
function build_function()
{
if ($charsets = build_character_set_list())
{
$return = <<<EOF
function charset(\$charset)
{
/* Character sets are case-insensitive, and also need some further
normalization in the real world (though we'll return them in the form given
in their registration). */
switch (strtolower(preg_replace('/[\\x09-\\x0D\\x20-\\x2F\\x3A-\\x40\\x5B-\\x60\\x7B-\\x7E]/', '', \$charset)))
{
EOF;
foreach ($charsets as $preferred => $aliases)
{
foreach ($aliases as $alias)
{
$return .= "\t\tcase " . var_export($alias, true) . ":\n";
}
$return .= "\t\t\treturn " . var_export($preferred, true) . ";\n\n";
}
$return .= <<<EOF
default:
return \$charset;
}
}
EOF;
return $return;
}
else
{
return false;
}
}
if (php_sapi_name() === 'cli' && realpath($_SERVER['argv'][0]) === __FILE__)
{
echo build_function();
}
?> | zzzzz-my-lib-framework | trunk/php_inc/xml/php-simplepie/create.php | PHP | bsd | 3,817 |
<?php
/**
* SimplePie
*
* A PHP-Based RSS and Atom Feed Framework.
* Takes the hard work out of managing a complete RSS/Atom solution.
*
* Copyright (c) 2004-2008, Ryan Parman and Geoffrey Sneddon
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* * Neither the name of the SimplePie Team nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package SimplePie
* @version 1.1.3
* @copyright 2004-2008 Ryan Parman, Geoffrey Sneddon
* @author Ryan Parman
* @author Geoffrey Sneddon
* @link http://simplepie.org/ SimplePie
* @link http://simplepie.org/support/ Please submit all bug reports and feature requests to the SimplePie forums
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @todo phpDoc comments
*/
/**
* SimplePie Name
*/
define('SIMPLEPIE_NAME', 'SimplePie');
/**
* SimplePie Version
*/
define('SIMPLEPIE_VERSION', '1.1.3');
/**
* SimplePie Build
*/
define('SIMPLEPIE_BUILD', 20081219);
/**
* SimplePie Website URL
*/
define('SIMPLEPIE_URL', 'http://simplepie.org');
/**
* SimplePie Useragent
* @see SimplePie::set_useragent()
*/
define('SIMPLEPIE_USERAGENT', SIMPLEPIE_NAME . '/' . SIMPLEPIE_VERSION . ' (Feed Parser; ' . SIMPLEPIE_URL . '; Allow like Gecko) Build/' . SIMPLEPIE_BUILD);
/**
* SimplePie Linkback
*/
define('SIMPLEPIE_LINKBACK', '<a href="' . SIMPLEPIE_URL . '" title="' . SIMPLEPIE_NAME . ' ' . SIMPLEPIE_VERSION . '">' . SIMPLEPIE_NAME . '</a>');
/**
* No Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_NONE', 0);
/**
* Feed Link Element Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_AUTODISCOVERY', 1);
/**
* Local Feed Extension Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_LOCAL_EXTENSION', 2);
/**
* Local Feed Body Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_LOCAL_BODY', 4);
/**
* Remote Feed Extension Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', 8);
/**
* Remote Feed Body Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_REMOTE_BODY', 16);
/**
* All Feed Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_ALL', 31);
/**
* No known feed type
*/
define('SIMPLEPIE_TYPE_NONE', 0);
/**
* RSS 0.90
*/
define('SIMPLEPIE_TYPE_RSS_090', 1);
/**
* RSS 0.91 (Netscape)
*/
define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', 2);
/**
* RSS 0.91 (Userland)
*/
define('SIMPLEPIE_TYPE_RSS_091_USERLAND', 4);
/**
* RSS 0.91 (both Netscape and Userland)
*/
define('SIMPLEPIE_TYPE_RSS_091', 6);
/**
* RSS 0.92
*/
define('SIMPLEPIE_TYPE_RSS_092', 8);
/**
* RSS 0.93
*/
define('SIMPLEPIE_TYPE_RSS_093', 16);
/**
* RSS 0.94
*/
define('SIMPLEPIE_TYPE_RSS_094', 32);
/**
* RSS 1.0
*/
define('SIMPLEPIE_TYPE_RSS_10', 64);
/**
* RSS 2.0
*/
define('SIMPLEPIE_TYPE_RSS_20', 128);
/**
* RDF-based RSS
*/
define('SIMPLEPIE_TYPE_RSS_RDF', 65);
/**
* Non-RDF-based RSS (truly intended as syndication format)
*/
define('SIMPLEPIE_TYPE_RSS_SYNDICATION', 190);
/**
* All RSS
*/
define('SIMPLEPIE_TYPE_RSS_ALL', 255);
/**
* Atom 0.3
*/
define('SIMPLEPIE_TYPE_ATOM_03', 256);
/**
* Atom 1.0
*/
define('SIMPLEPIE_TYPE_ATOM_10', 512);
/**
* All Atom
*/
define('SIMPLEPIE_TYPE_ATOM_ALL', 768);
/**
* All feed types
*/
define('SIMPLEPIE_TYPE_ALL', 1023);
/**
* No construct
*/
define('SIMPLEPIE_CONSTRUCT_NONE', 0);
/**
* Text construct
*/
define('SIMPLEPIE_CONSTRUCT_TEXT', 1);
/**
* HTML construct
*/
define('SIMPLEPIE_CONSTRUCT_HTML', 2);
/**
* XHTML construct
*/
define('SIMPLEPIE_CONSTRUCT_XHTML', 4);
/**
* base64-encoded construct
*/
define('SIMPLEPIE_CONSTRUCT_BASE64', 8);
/**
* IRI construct
*/
define('SIMPLEPIE_CONSTRUCT_IRI', 16);
/**
* A construct that might be HTML
*/
define('SIMPLEPIE_CONSTRUCT_MAYBE_HTML', 32);
/**
* All constructs
*/
define('SIMPLEPIE_CONSTRUCT_ALL', 63);
/**
* PCRE for HTML attributes
*/
define('SIMPLEPIE_PCRE_HTML_ATTRIBUTE', '((?:[\x09\x0A\x0B\x0C\x0D\x20]+[^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?)*)[\x09\x0A\x0B\x0C\x0D\x20]*');
/**
* PCRE for XML attributes
*/
define('SIMPLEPIE_PCRE_XML_ATTRIBUTE', '((?:\s+(?:(?:[^\s:]+:)?[^\s:]+)\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'))*)\s*');
/**
* XML Namespace
*/
define('SIMPLEPIE_NAMESPACE_XML', 'http://www.w3.org/XML/1998/namespace');
/**
* Atom 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_ATOM_10', 'http://www.w3.org/2005/Atom');
/**
* Atom 0.3 Namespace
*/
define('SIMPLEPIE_NAMESPACE_ATOM_03', 'http://purl.org/atom/ns#');
/**
* RDF Namespace
*/
define('SIMPLEPIE_NAMESPACE_RDF', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#');
/**
* RSS 0.90 Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_090', 'http://my.netscape.com/rdf/simple/0.9/');
/**
* RSS 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_10', 'http://purl.org/rss/1.0/');
/**
* RSS 1.0 Content Module Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT', 'http://purl.org/rss/1.0/modules/content/');
/**
* RSS 2.0 Namespace
* (Stupid, I know, but I'm certain it will confuse people less with support.)
*/
define('SIMPLEPIE_NAMESPACE_RSS_20', '');
/**
* DC 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_DC_10', 'http://purl.org/dc/elements/1.0/');
/**
* DC 1.1 Namespace
*/
define('SIMPLEPIE_NAMESPACE_DC_11', 'http://purl.org/dc/elements/1.1/');
/**
* W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace
*/
define('SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO', 'http://www.w3.org/2003/01/geo/wgs84_pos#');
/**
* GeoRSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_GEORSS', 'http://www.georss.org/georss');
/**
* Media RSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS', 'http://search.yahoo.com/mrss/');
/**
* Wrong Media RSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG', 'http://search.yahoo.com/mrss');
/**
* iTunes RSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_ITUNES', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
/**
* XHTML Namespace
*/
define('SIMPLEPIE_NAMESPACE_XHTML', 'http://www.w3.org/1999/xhtml');
/**
* IANA Link Relations Registry
*/
define('SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY', 'http://www.iana.org/assignments/relation/');
/**
* Whether we're running on PHP5
*/
define('SIMPLEPIE_PHP5', version_compare(PHP_VERSION, '5.0.0', '>='));
/**
* No file source
*/
define('SIMPLEPIE_FILE_SOURCE_NONE', 0);
/**
* Remote file source
*/
define('SIMPLEPIE_FILE_SOURCE_REMOTE', 1);
/**
* Local file source
*/
define('SIMPLEPIE_FILE_SOURCE_LOCAL', 2);
/**
* fsockopen() file source
*/
define('SIMPLEPIE_FILE_SOURCE_FSOCKOPEN', 4);
/**
* cURL file source
*/
define('SIMPLEPIE_FILE_SOURCE_CURL', 8);
/**
* file_get_contents() file source
*/
define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', 16);
/**
* SimplePie
*
* @package SimplePie
* @version "Razzleberry"
* @copyright 2004-2007 Ryan Parman, Geoffrey Sneddon
* @author Ryan Parman
* @author Geoffrey Sneddon
* @todo Option for type of fetching (cache, not modified header, fetch, etc.)
*/
class SimplePie
{
/**
* @var array Raw data
* @access private
*/
var $data = array();
/**
* @var mixed Error string
* @access private
*/
var $error;
/**
* @var object Instance of SimplePie_Sanitize (or other class)
* @see SimplePie::set_sanitize_class()
* @access private
*/
var $sanitize;
/**
* @var string SimplePie Useragent
* @see SimplePie::set_useragent()
* @access private
*/
var $useragent = SIMPLEPIE_USERAGENT;
/**
* @var string Feed URL
* @see SimplePie::set_feed_url()
* @access private
*/
var $feed_url;
/**
* @var object Instance of SimplePie_File to use as a feed
* @see SimplePie::set_file()
* @access private
*/
var $file;
/**
* @var string Raw feed data
* @see SimplePie::set_raw_data()
* @access private
*/
var $raw_data;
/**
* @var int Timeout for fetching remote files
* @see SimplePie::set_timeout()
* @access private
*/
var $timeout = 10;
/**
* @var bool Forces fsockopen() to be used for remote files instead
* of cURL, even if a new enough version is installed
* @see SimplePie::force_fsockopen()
* @access private
*/
var $force_fsockopen = false;
/**
* @var bool Force the given data/URL to be treated as a feed no matter what
* it appears like
* @see SimplePie::force_feed()
* @access private
*/
var $force_feed = false;
/**
* @var bool Enable/Disable XML dump
* @see SimplePie::enable_xml_dump()
* @access private
*/
var $xml_dump = false;
/**
* @var bool Enable/Disable Caching
* @see SimplePie::enable_cache()
* @access private
*/
var $cache = true;
/**
* @var int Cache duration (in seconds)
* @see SimplePie::set_cache_duration()
* @access private
*/
var $cache_duration = 3600;
/**
* @var int Auto-discovery cache duration (in seconds)
* @see SimplePie::set_autodiscovery_cache_duration()
* @access private
*/
var $autodiscovery_cache_duration = 604800; // 7 Days.
/**
* @var string Cache location (relative to executing script)
* @see SimplePie::set_cache_location()
* @access private
*/
var $cache_location = './cache';
/**
* @var string Function that creates the cache filename
* @see SimplePie::set_cache_name_function()
* @access private
*/
var $cache_name_function = 'md5';
/**
* @var bool Reorder feed by date descending
* @see SimplePie::enable_order_by_date()
* @access private
*/
var $order_by_date = true;
/**
* @var mixed Force input encoding to be set to the follow value
* (false, or anything type-cast to false, disables this feature)
* @see SimplePie::set_input_encoding()
* @access private
*/
var $input_encoding = false;
/**
* @var int Feed Autodiscovery Level
* @see SimplePie::set_autodiscovery_level()
* @access private
*/
var $autodiscovery = SIMPLEPIE_LOCATOR_ALL;
/**
* @var string Class used for caching feeds
* @see SimplePie::set_cache_class()
* @access private
*/
var $cache_class = 'SimplePie_Cache';
/**
* @var string Class used for locating feeds
* @see SimplePie::set_locator_class()
* @access private
*/
var $locator_class = 'SimplePie_Locator';
/**
* @var string Class used for parsing feeds
* @see SimplePie::set_parser_class()
* @access private
*/
var $parser_class = 'SimplePie_Parser';
/**
* @var string Class used for fetching feeds
* @see SimplePie::set_file_class()
* @access private
*/
var $file_class = 'SimplePie_File';
/**
* @var string Class used for items
* @see SimplePie::set_item_class()
* @access private
*/
var $item_class = 'SimplePie_Item';
/**
* @var string Class used for authors
* @see SimplePie::set_author_class()
* @access private
*/
var $author_class = 'SimplePie_Author';
/**
* @var string Class used for categories
* @see SimplePie::set_category_class()
* @access private
*/
var $category_class = 'SimplePie_Category';
/**
* @var string Class used for enclosures
* @see SimplePie::set_enclosures_class()
* @access private
*/
var $enclosure_class = 'SimplePie_Enclosure';
/**
* @var string Class used for Media RSS <media:text> captions
* @see SimplePie::set_caption_class()
* @access private
*/
var $caption_class = 'SimplePie_Caption';
/**
* @var string Class used for Media RSS <media:copyright>
* @see SimplePie::set_copyright_class()
* @access private
*/
var $copyright_class = 'SimplePie_Copyright';
/**
* @var string Class used for Media RSS <media:credit>
* @see SimplePie::set_credit_class()
* @access private
*/
var $credit_class = 'SimplePie_Credit';
/**
* @var string Class used for Media RSS <media:rating>
* @see SimplePie::set_rating_class()
* @access private
*/
var $rating_class = 'SimplePie_Rating';
/**
* @var string Class used for Media RSS <media:restriction>
* @see SimplePie::set_restriction_class()
* @access private
*/
var $restriction_class = 'SimplePie_Restriction';
/**
* @var string Class used for content-type sniffing
* @see SimplePie::set_content_type_sniffer_class()
* @access private
*/
var $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer';
/**
* @var string Class used for item sources.
* @see SimplePie::set_source_class()
* @access private
*/
var $source_class = 'SimplePie_Source';
/**
* @var mixed Set javascript query string parameter (false, or
* anything type-cast to false, disables this feature)
* @see SimplePie::set_javascript()
* @access private
*/
var $javascript = 'js';
/**
* @var int Maximum number of feeds to check with autodiscovery
* @see SimplePie::set_max_checked_feeds()
* @access private
*/
var $max_checked_feeds = 10;
/**
* @var string Web-accessible path to the handler_favicon.php file.
* @see SimplePie::set_favicon_handler()
* @access private
*/
var $favicon_handler = '';
/**
* @var string Web-accessible path to the handler_image.php file.
* @see SimplePie::set_image_handler()
* @access private
*/
var $image_handler = '';
/**
* @var array Stores the URLs when multiple feeds are being initialized.
* @see SimplePie::set_feed_url()
* @access private
*/
var $multifeed_url = array();
/**
* @var array Stores SimplePie objects when multiple feeds initialized.
* @access private
*/
var $multifeed_objects = array();
/**
* @var array Stores the get_object_vars() array for use with multifeeds.
* @see SimplePie::set_feed_url()
* @access private
*/
var $config_settings = null;
/**
* @var integer Stores the number of items to return per-feed with multifeeds.
* @see SimplePie::set_item_limit()
* @access private
*/
var $item_limit = 0;
/**
* @var array Stores the default attributes to be stripped by strip_attributes().
* @see SimplePie::strip_attributes()
* @access private
*/
var $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
/**
* @var array Stores the default tags to be stripped by strip_htmltags().
* @see SimplePie::strip_htmltags()
* @access private
*/
var $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
/**
* The SimplePie class contains feed level data and options
*
* There are two ways that you can create a new SimplePie object. The first
* is by passing a feed URL as a parameter to the SimplePie constructor
* (as well as optionally setting the cache location and cache expiry). This
* will initialise the whole feed with all of the default settings, and you
* can begin accessing methods and properties immediately.
*
* The second way is to create the SimplePie object with no parameters
* at all. This will enable you to set configuration options. After setting
* them, you must initialise the feed using $feed->init(). At that point the
* object's methods and properties will be available to you. This format is
* what is used throughout this documentation.
*
* @access public
* @since 1.0 Preview Release
* @param string $feed_url This is the URL you want to parse.
* @param string $cache_location This is where you want the cache to be stored.
* @param int $cache_duration This is the number of seconds that you want to store the cache file for.
*/
function SimplePie($feed_url = null, $cache_location = null, $cache_duration = null)
{
// Other objects, instances created here so we can set options on them
$this->sanitize =& new SimplePie_Sanitize;
// Set options if they're passed to the constructor
if ($cache_location !== null)
{
$this->set_cache_location($cache_location);
}
if ($cache_duration !== null)
{
$this->set_cache_duration($cache_duration);
}
// Only init the script if we're passed a feed URL
if ($feed_url !== null)
{
$this->set_feed_url($feed_url);
$this->init();
}
}
/**
* Used for converting object to a string
*/
function __toString()
{
return md5(serialize($this->data));
}
/**
* Remove items that link back to this before destroying this object
*/
function __destruct()
{
if (!empty($this->data['items']))
{
foreach ($this->data['items'] as $item)
{
$item->__destruct();
}
unset($this->data['items']);
}
if (!empty($this->data['ordered_items']))
{
foreach ($this->data['ordered_items'] as $item)
{
$item->__destruct();
}
unset($this->data['ordered_items']);
}
}
/**
* Force the given data/URL to be treated as a feed no matter what it
* appears like
*
* @access public
* @since 1.1
* @param bool $enable Force the given data/URL to be treated as a feed
*/
function force_feed($enable = false)
{
$this->force_feed = (bool) $enable;
}
/**
* This is the URL of the feed you want to parse.
*
* This allows you to enter the URL of the feed you want to parse, or the
* website you want to try to use auto-discovery on. This takes priority
* over any set raw data.
*
* You can set multiple feeds to mash together by passing an array instead
* of a string for the $url. Remember that with each additional feed comes
* additional processing and resources.
*
* @access public
* @since 1.0 Preview Release
* @param mixed $url This is the URL (or array of URLs) that you want to parse.
* @see SimplePie::set_raw_data()
*/
function set_feed_url($url)
{
if (is_array($url))
{
$this->multifeed_url = array();
foreach ($url as $value)
{
$this->multifeed_url[] = SimplePie_Misc::fix_protocol($value, 1);
}
}
else
{
$this->feed_url = SimplePie_Misc::fix_protocol($url, 1);
}
}
/**
* Provides an instance of SimplePie_File to use as a feed
*
* @access public
* @param object &$file Instance of SimplePie_File (or subclass)
* @return bool True on success, false on failure
*/
function set_file(&$file)
{
if (is_a($file, 'SimplePie_File'))
{
$this->feed_url = $file->url;
$this->file =& $file;
return true;
}
return false;
}
/**
* Allows you to use a string of RSS/Atom data instead of a remote feed.
*
* If you have a feed available as a string in PHP, you can tell SimplePie
* to parse that data string instead of a remote feed. Any set feed URL
* takes precedence.
*
* @access public
* @since 1.0 Beta 3
* @param string $data RSS or Atom data as a string.
* @see SimplePie::set_feed_url()
*/
function set_raw_data($data)
{
$this->raw_data = $data;
}
/**
* Allows you to override the default timeout for fetching remote feeds.
*
* This allows you to change the maximum time the feed's server to respond
* and send the feed back.
*
* @access public
* @since 1.0 Beta 3
* @param int $timeout The maximum number of seconds to spend waiting to retrieve a feed.
*/
function set_timeout($timeout = 10)
{
$this->timeout = (int) $timeout;
}
/**
* Forces SimplePie to use fsockopen() instead of the preferred cURL
* functions.
*
* @access public
* @since 1.0 Beta 3
* @param bool $enable Force fsockopen() to be used
*/
function force_fsockopen($enable = false)
{
$this->force_fsockopen = (bool) $enable;
}
/**
* Outputs the raw XML content of the feed, after it has gone through
* SimplePie's filters.
*
* Used only for debugging, this function will output the XML content as
* text/xml. When SimplePie reads in a feed, it does a bit of cleaning up
* before trying to parse it. Many parts of the feed are re-written in
* memory, and in the end, you have a parsable feed. XML dump shows you the
* actual XML that SimplePie tries to parse, which may or may not be very
* different from the original feed.
*
* @access public
* @since 1.0 Preview Release
* @param bool $enable Enable XML dump
*/
function enable_xml_dump($enable = false)
{
$this->xml_dump = (bool) $enable;
}
/**
* Enables/disables caching in SimplePie.
*
* This option allows you to disable caching all-together in SimplePie.
* However, disabling the cache can lead to longer load times.
*
* @access public
* @since 1.0 Preview Release
* @param bool $enable Enable caching
*/
function enable_cache($enable = true)
{
$this->cache = (bool) $enable;
}
/**
* Set the length of time (in seconds) that the contents of a feed
* will be cached.
*
* @access public
* @param int $seconds The feed content cache duration.
*/
function set_cache_duration($seconds = 3600)
{
$this->cache_duration = (int) $seconds;
}
/**
* Set the length of time (in seconds) that the autodiscovered feed
* URL will be cached.
*
* @access public
* @param int $seconds The autodiscovered feed URL cache duration.
*/
function set_autodiscovery_cache_duration($seconds = 604800)
{
$this->autodiscovery_cache_duration = (int) $seconds;
}
/**
* Set the file system location where the cached files should be stored.
*
* @access public
* @param string $location The file system location.
*/
function set_cache_location($location = './cache')
{
$this->cache_location = (string) $location;
}
/**
* Determines whether feed items should be sorted into reverse chronological order.
*
* @access public
* @param bool $enable Sort as reverse chronological order.
*/
function enable_order_by_date($enable = true)
{
$this->order_by_date = (bool) $enable;
}
/**
* Allows you to override the character encoding reported by the feed.
*
* @access public
* @param string $encoding Character encoding.
*/
function set_input_encoding($encoding = false)
{
if ($encoding)
{
$this->input_encoding = (string) $encoding;
}
else
{
$this->input_encoding = false;
}
}
/**
* Set how much feed autodiscovery to do
*
* @access public
* @see SIMPLEPIE_LOCATOR_NONE
* @see SIMPLEPIE_LOCATOR_AUTODISCOVERY
* @see SIMPLEPIE_LOCATOR_LOCAL_EXTENSION
* @see SIMPLEPIE_LOCATOR_LOCAL_BODY
* @see SIMPLEPIE_LOCATOR_REMOTE_EXTENSION
* @see SIMPLEPIE_LOCATOR_REMOTE_BODY
* @see SIMPLEPIE_LOCATOR_ALL
* @param int $level Feed Autodiscovery Level (level can be a
* combination of the above constants, see bitwise OR operator)
*/
function set_autodiscovery_level($level = SIMPLEPIE_LOCATOR_ALL)
{
$this->autodiscovery = (int) $level;
}
/**
* Allows you to change which class SimplePie uses for caching.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_cache_class($class = 'SimplePie_Cache')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Cache'))
{
$this->cache_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for auto-discovery.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_locator_class($class = 'SimplePie_Locator')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Locator'))
{
$this->locator_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for XML parsing.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_parser_class($class = 'SimplePie_Parser')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Parser'))
{
$this->parser_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for remote file fetching.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_file_class($class = 'SimplePie_File')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_File'))
{
$this->file_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for data sanitization.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_sanitize_class($class = 'SimplePie_Sanitize')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Sanitize'))
{
$this->sanitize =& new $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for handling feed items.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_item_class($class = 'SimplePie_Item')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Item'))
{
$this->item_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for handling author data.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_author_class($class = 'SimplePie_Author')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Author'))
{
$this->author_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for handling category data.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_category_class($class = 'SimplePie_Category')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Category'))
{
$this->category_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for feed enclosures.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_enclosure_class($class = 'SimplePie_Enclosure')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Enclosure'))
{
$this->enclosure_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for <media:text> captions
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_caption_class($class = 'SimplePie_Caption')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Caption'))
{
$this->caption_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for <media:copyright>
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_copyright_class($class = 'SimplePie_Copyright')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Copyright'))
{
$this->copyright_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for <media:credit>
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_credit_class($class = 'SimplePie_Credit')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Credit'))
{
$this->credit_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for <media:rating>
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_rating_class($class = 'SimplePie_Rating')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Rating'))
{
$this->rating_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for <media:restriction>
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_restriction_class($class = 'SimplePie_Restriction')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Restriction'))
{
$this->restriction_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses for content-type sniffing.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_content_type_sniffer_class($class = 'SimplePie_Content_Type_Sniffer')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Content_Type_Sniffer'))
{
$this->content_type_sniffer_class = $class;
return true;
}
return false;
}
/**
* Allows you to change which class SimplePie uses item sources.
* Useful when you are overloading or extending SimplePie's default classes.
*
* @access public
* @param string $class Name of custom class.
* @link http://php.net/manual/en/keyword.extends.php PHP4 extends documentation
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
*/
function set_source_class($class = 'SimplePie_Source')
{
if (SimplePie_Misc::is_subclass_of($class, 'SimplePie_Source'))
{
$this->source_class = $class;
return true;
}
return false;
}
/**
* Allows you to override the default user agent string.
*
* @access public
* @param string $ua New user agent string.
*/
function set_useragent($ua = SIMPLEPIE_USERAGENT)
{
$this->useragent = (string) $ua;
}
/**
* Set callback function to create cache filename with
*
* @access public
* @param mixed $function Callback function
*/
function set_cache_name_function($function = 'md5')
{
if (is_callable($function))
{
$this->cache_name_function = $function;
}
}
/**
* Set javascript query string parameter
*
* @access public
* @param mixed $get Javascript query string parameter
*/
function set_javascript($get = 'js')
{
if ($get)
{
$this->javascript = (string) $get;
}
else
{
$this->javascript = false;
}
}
/**
* Set options to make SP as fast as possible. Forgoes a
* substantial amount of data sanitization in favor of speed.
*
* @access public
* @param bool $set Whether to set them or not
*/
function set_stupidly_fast($set = false)
{
if ($set)
{
$this->enable_order_by_date(false);
$this->remove_div(false);
$this->strip_comments(false);
$this->strip_htmltags(false);
$this->strip_attributes(false);
$this->set_image_handler(false);
}
}
/**
* Set maximum number of feeds to check with autodiscovery
*
* @access public
* @param int $max Maximum number of feeds to check
*/
function set_max_checked_feeds($max = 10)
{
$this->max_checked_feeds = (int) $max;
}
function remove_div($enable = true)
{
$this->sanitize->remove_div($enable);
}
function strip_htmltags($tags = '', $encode = null)
{
if ($tags === '')
{
$tags = $this->strip_htmltags;
}
$this->sanitize->strip_htmltags($tags);
if ($encode !== null)
{
$this->sanitize->encode_instead_of_strip($tags);
}
}
function encode_instead_of_strip($enable = true)
{
$this->sanitize->encode_instead_of_strip($enable);
}
function strip_attributes($attribs = '')
{
if ($attribs === '')
{
$attribs = $this->strip_attributes;
}
$this->sanitize->strip_attributes($attribs);
}
function set_output_encoding($encoding = 'UTF-8')
{
$this->sanitize->set_output_encoding($encoding);
}
function strip_comments($strip = false)
{
$this->sanitize->strip_comments($strip);
}
/**
* Set element/attribute key/value pairs of HTML attributes
* containing URLs that need to be resolved relative to the feed
*
* @access public
* @since 1.0
* @param array $element_attribute Element/attribute key/value pairs
*/
function set_url_replacements($element_attribute = array('a' => 'href', 'area' => 'href', 'blockquote' => 'cite', 'del' => 'cite', 'form' => 'action', 'img' => array('longdesc', 'src'), 'input' => 'src', 'ins' => 'cite', 'q' => 'cite'))
{
$this->sanitize->set_url_replacements($element_attribute);
}
/**
* Set the handler to enable the display of cached favicons.
*
* @access public
* @param str $page Web-accessible path to the handler_favicon.php file.
* @param str $qs The query string that the value should be passed to.
*/
function set_favicon_handler($page = false, $qs = 'i')
{
if ($page != false)
{
$this->favicon_handler = $page . '?' . $qs . '=';
}
else
{
$this->favicon_handler = '';
}
}
/**
* Set the handler to enable the display of cached images.
*
* @access public
* @param str $page Web-accessible path to the handler_image.php file.
* @param str $qs The query string that the value should be passed to.
*/
function set_image_handler($page = false, $qs = 'i')
{
if ($page != false)
{
$this->sanitize->set_image_handler($page . '?' . $qs . '=');
}
else
{
$this->image_handler = '';
}
}
/**
* Set the limit for items returned per-feed with multifeeds.
*
* @access public
* @param integer $limit The maximum number of items to return.
*/
function set_item_limit($limit = 0)
{
$this->item_limit = (int) $limit;
}
function init()
{
if ((function_exists('version_compare') && version_compare(PHP_VERSION, '4.3.0', '<')) || !extension_loaded('xml') || !extension_loaded('pcre'))
{
return false;
}
if (isset($_GET[$this->javascript]))
{
if (function_exists('ob_gzhandler'))
{
ob_start('ob_gzhandler');
}
header('Content-type: text/javascript; charset: UTF-8');
header('Cache-Control: must-revalidate');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days
?>
function embed_odeo(link) {
document.writeln('<embed src="http://odeo.com/flash/audio_player_fullsize.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="440" height="80" wmode="transparent" allowScriptAccess="any" flashvars="valid_sample_rate=true&external_url='+link+'"></embed>');
}
function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) {
if (placeholder != '') {
document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
}
else {
document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" src="'+link+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="true" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
}
}
function embed_flash(bgcolor, width, height, link, loop, type) {
document.writeln('<embed src="'+link+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="'+type+'" quality="high" width="'+width+'" height="'+height+'" bgcolor="'+bgcolor+'" loop="'+loop+'"></embed>');
}
function embed_flv(width, height, link, placeholder, loop, player) {
document.writeln('<embed src="'+player+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="'+width+'" height="'+height+'" wmode="transparent" flashvars="file='+link+'&autostart=false&repeat='+loop+'&showdigits=true&showfsbutton=false"></embed>');
}
function embed_wmedia(width, height, link) {
document.writeln('<embed type="application/x-mplayer2" src="'+link+'" autosize="1" width="'+width+'" height="'+height+'" showcontrols="1" showstatusbar="0" showdisplay="0" autostart="0"></embed>');
}
<?php
exit;
}
// Pass whatever was set with config options over to the sanitizer.
$this->sanitize->pass_cache_data($this->cache, $this->cache_location, $this->cache_name_function, $this->cache_class);
$this->sanitize->pass_file_data($this->file_class, $this->timeout, $this->useragent, $this->force_fsockopen);
if ($this->feed_url !== null || $this->raw_data !== null)
{
$this->data = array();
$this->multifeed_objects = array();
$cache = false;
if ($this->feed_url !== null)
{
$parsed_feed_url = SimplePie_Misc::parse_url($this->feed_url);
// Decide whether to enable caching
if ($this->cache && $parsed_feed_url['scheme'] !== '')
{
$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, call_user_func($this->cache_name_function, $this->feed_url), 'spc');
}
// If it's enabled and we don't want an XML dump, use the cache
if ($cache && !$this->xml_dump)
{
// Load the Cache
$this->data = $cache->load();
if (!empty($this->data))
{
// If the cache is for an outdated build of SimplePie
if (!isset($this->data['build']) || $this->data['build'] != SIMPLEPIE_BUILD)
{
$cache->unlink();
$this->data = array();
}
// If we've hit a collision just rerun it with caching disabled
elseif (isset($this->data['url']) && $this->data['url'] != $this->feed_url)
{
$cache = false;
$this->data = array();
}
// If we've got a non feed_url stored (if the page isn't actually a feed, or is a redirect) use that URL.
elseif (isset($this->data['feed_url']))
{
// If the autodiscovery cache is still valid use it.
if ($cache->mtime() + $this->autodiscovery_cache_duration > time())
{
// Do not need to do feed autodiscovery yet.
if ($this->data['feed_url'] == $this->data['url'])
{
$cache->unlink();
$this->data = array();
}
else
{
$this->set_feed_url($this->data['feed_url']);
return $this->init();
}
}
}
// Check if the cache has been updated
elseif ($cache->mtime() + $this->cache_duration < time())
{
// If we have last-modified and/or etag set
if (isset($this->data['headers']['last-modified']) || isset($this->data['headers']['etag']))
{
$headers = array();
if (isset($this->data['headers']['last-modified']))
{
$headers['if-modified-since'] = $this->data['headers']['last-modified'];
}
if (isset($this->data['headers']['etag']))
{
$headers['if-none-match'] = '"' . $this->data['headers']['etag'] . '"';
}
$file =& new $this->file_class($this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen);
if ($file->success)
{
if ($file->status_code == 304)
{
$cache->touch();
return true;
}
else
{
$headers = $file->headers;
}
}
else
{
unset($file);
}
}
}
// If the cache is still valid, just return true
else
{
return true;
}
}
// If the cache is empty, delete it
else
{
$cache->unlink();
$this->data = array();
}
}
// If we don't already have the file (it'll only exist if we've opened it to check if the cache has been modified), open it.
if (!isset($file))
{
if (is_a($this->file, 'SimplePie_File') && $this->file->url == $this->feed_url)
{
$file =& $this->file;
}
else
{
$file =& new $this->file_class($this->feed_url, $this->timeout, 5, null, $this->useragent, $this->force_fsockopen);
}
}
// If the file connection has an error, set SimplePie::error to that and quit
if (!$file->success)
{
$this->error = $file->error;
if (!empty($this->data))
{
return true;
}
else
{
return false;
}
}
if (!$this->force_feed)
{
// Check if the supplied URL is a feed, if it isn't, look for it.
$locate =& new $this->locator_class($file, $this->timeout, $this->useragent, $this->file_class, $this->max_checked_feeds, $this->content_type_sniffer_class);
if (!$locate->is_feed($file))
{
// We need to unset this so that if SimplePie::set_file() has been called that object is untouched
unset($file);
if ($file = $locate->find($this->autodiscovery))
{
if ($cache)
{
$this->data = array('url' => $this->feed_url, 'feed_url' => $file->url, 'build' => SIMPLEPIE_BUILD);
if (!$cache->save($this))
{
trigger_error("$cache->name is not writeable", E_USER_WARNING);
}
$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, call_user_func($this->cache_name_function, $file->url), 'spc');
}
$this->feed_url = $file->url;
}
else
{
$this->error = "A feed could not be found at $this->feed_url";
SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
return false;
}
}
$locate = null;
}
$headers = $file->headers;
$data = $file->body;
$sniffer = new $this->content_type_sniffer_class($file);
$sniffed = $sniffer->get_type();
}
else
{
$data = $this->raw_data;
}
// Set up array of possible encodings
$encodings = array();
// First check to see if input has been overridden.
if ($this->input_encoding !== false)
{
$encodings[] = $this->input_encoding;
}
$application_types = array('application/xml', 'application/xml-dtd', 'application/xml-external-parsed-entity');
$text_types = array('text/xml', 'text/xml-external-parsed-entity');
// RFC 3023 (only applies to sniffed content)
if (isset($sniffed))
{
if (in_array($sniffed, $application_types) || substr($sniffed, 0, 12) === 'application/' && substr($sniffed, -4) === '+xml')
{
if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
{
$encodings[] = strtoupper($charset[1]);
}
$encodings = array_merge($encodings, SimplePie_Misc::xml_encoding($data));
$encodings[] = 'UTF-8';
}
elseif (in_array($sniffed, $text_types) || substr($sniffed, 0, 5) === 'text/' && substr($sniffed, -4) === '+xml')
{
if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
{
$encodings[] = $charset[1];
}
$encodings[] = 'US-ASCII';
}
// Text MIME-type default
elseif (substr($sniffed, 0, 5) === 'text/')
{
$encodings[] = 'US-ASCII';
}
}
// Fallback to XML 1.0 Appendix F.1/UTF-8/ISO-8859-1
$encodings = array_merge($encodings, SimplePie_Misc::xml_encoding($data));
$encodings[] = 'UTF-8';
$encodings[] = 'ISO-8859-1';
// There's no point in trying an encoding twice
$encodings = array_unique($encodings);
// If we want the XML, just output that with the most likely encoding and quit
if ($this->xml_dump)
{
header('Content-type: text/xml; charset=' . $encodings[0]);
echo $data;
exit;
}
// Loop through each possible encoding, till we return something, or run out of possibilities
foreach ($encodings as $encoding)
{
// Change the encoding to UTF-8 (as we always use UTF-8 internally)
if ($utf8_data = SimplePie_Misc::change_encoding($data, $encoding, 'UTF-8'))
{
// Create new parser
$parser =& new $this->parser_class();
// If it's parsed fine
if ($parser->parse($utf8_data, 'UTF-8'))
{
$this->data = $parser->get_data();
if ($this->get_type() & ~SIMPLEPIE_TYPE_NONE)
{
if (isset($headers))
{
$this->data['headers'] = $headers;
}
$this->data['build'] = SIMPLEPIE_BUILD;
// Cache the file if caching is enabled
if ($cache && !$cache->save($this))
{
trigger_error("$cache->name is not writeable", E_USER_WARNING);
}
return true;
}
else
{
$this->error = "A feed could not be found at $this->feed_url";
SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
return false;
}
}
}
}
// We have an error, just set SimplePie::error to it and quit
$this->error = sprintf('XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column());
SimplePie_Misc::error($this->error, E_USER_NOTICE, __FILE__, __LINE__);
return false;
}
elseif (!empty($this->multifeed_url))
{
$i = 0;
$success = 0;
$this->multifeed_objects = array();
foreach ($this->multifeed_url as $url)
{
if (SIMPLEPIE_PHP5)
{
// This keyword needs to defy coding standards for PHP4 compatibility
$this->multifeed_objects[$i] = clone($this);
}
else
{
$this->multifeed_objects[$i] = $this;
}
$this->multifeed_objects[$i]->set_feed_url($url);
$success |= $this->multifeed_objects[$i]->init();
$i++;
}
return (bool) $success;
}
else
{
return false;
}
}
/**
* Return the error message for the occured error
*
* @access public
* @return string Error message
*/
function error()
{
return $this->error;
}
function get_encoding()
{
return $this->sanitize->output_encoding;
}
function handle_content_type($mime = 'text/html')
{
if (!headers_sent())
{
$header = "Content-type: $mime;";
if ($this->get_encoding())
{
$header .= ' charset=' . $this->get_encoding();
}
else
{
$header .= ' charset=UTF-8';
}
header($header);
}
}
function get_type()
{
if (!isset($this->data['type']))
{
$this->data['type'] = SIMPLEPIE_TYPE_ALL;
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_10;
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_03;
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF']))
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['channel'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['image'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['item'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['textinput']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_10;
}
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['channel'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['image'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['item'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['textinput']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_090;
}
}
elseif (isset($this->data['child']['']['rss']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_ALL;
if (isset($this->data['child']['']['rss'][0]['attribs']['']['version']))
{
switch (trim($this->data['child']['']['rss'][0]['attribs']['']['version']))
{
case '0.91':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091;
if (isset($this->data['child']['']['rss'][0]['child']['']['skiphours']['hour'][0]['data']))
{
switch (trim($this->data['child']['']['rss'][0]['child']['']['skiphours']['hour'][0]['data']))
{
case '0':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_NETSCAPE;
break;
case '24':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_USERLAND;
break;
}
}
break;
case '0.92':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_092;
break;
case '0.93':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_093;
break;
case '0.94':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_094;
break;
case '2.0':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_20;
break;
}
}
}
else
{
$this->data['type'] = SIMPLEPIE_TYPE_NONE;
}
}
return $this->data['type'];
}
/**
* Returns the URL for the favicon of the feed's website.
*
* @todo Cache atom:icon
* @access public
* @since 1.0
*/
function get_favicon()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif (($url = $this->get_link()) !== null && preg_match('/^http(s)?:\/\//i', $url))
{
$favicon = SimplePie_Misc::absolutize_url('/favicon.ico', $url);
if ($this->cache && $this->favicon_handler)
{
$favicon_filename = call_user_func($this->cache_name_function, $favicon);
$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $favicon_filename, 'spi');
if ($cache->load())
{
return $this->sanitize($this->favicon_handler . $favicon_filename, SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
$file =& new $this->file_class($favicon, $this->timeout / 10, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
if ($file->success && ($file->status_code == 200 || ($file->status_code > 206 && $file->status_code < 300)) && strlen($file->body) > 0)
{
$sniffer = new $this->content_type_sniffer_class($file);
if (substr($sniffer->get_type(), 0, 6) === 'image/')
{
if ($cache->save(array('headers' => $file->headers, 'body' => $file->body)))
{
return $this->sanitize($this->favicon_handler . $favicon_filename, SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
trigger_error("$cache->name is not writeable", E_USER_WARNING);
return $this->sanitize($favicon, SIMPLEPIE_CONSTRUCT_IRI);
}
}
}
}
}
else
{
return $this->sanitize($favicon, SIMPLEPIE_CONSTRUCT_IRI);
}
}
return false;
}
/**
* @todo If we have a perm redirect we should return the new URL
* @todo When we make the above change, let's support <itunes:new-feed-url> as well
* @todo Also, |atom:link|@rel=self
*/
function subscribe_url()
{
if ($this->feed_url !== null)
{
return $this->sanitize($this->feed_url, SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
return null;
}
}
function subscribe_feed()
{
if ($this->feed_url !== null)
{
return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 2), SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
return null;
}
}
function subscribe_outlook()
{
if ($this->feed_url !== null)
{
return 'outlook' . $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 2), SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
return null;
}
}
function subscribe_podcast()
{
if ($this->feed_url !== null)
{
return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 3), SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
return null;
}
}
function subscribe_itunes()
{
if ($this->feed_url !== null)
{
return $this->sanitize(SimplePie_Misc::fix_protocol($this->feed_url, 4), SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
return null;
}
}
/**
* Creates the subscribe_* methods' return data
*
* @access private
* @param string $feed_url String to prefix to the feed URL
* @param string $site_url String to prefix to the site URL (and
* suffix to the feed URL)
* @return mixed URL if feed exists, false otherwise
*/
function subscribe_service($feed_url, $site_url = null)
{
if ($this->subscribe_url())
{
$return = $this->sanitize($feed_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->feed_url);
if ($site_url !== null && $this->get_link() !== null)
{
$return .= $this->sanitize($site_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_link());
}
return $return;
}
else
{
return null;
}
}
function subscribe_aol()
{
return $this->subscribe_service('http://feeds.my.aol.com/add.jsp?url=');
}
function subscribe_bloglines()
{
return urldecode($this->subscribe_service('http://www.bloglines.com/sub/'));
}
function subscribe_eskobo()
{
return $this->subscribe_service('http://www.eskobo.com/?AddToMyPage=');
}
function subscribe_feedfeeds()
{
return $this->subscribe_service('http://www.feedfeeds.com/add?feed=');
}
function subscribe_feedster()
{
return $this->subscribe_service('http://www.feedster.com/myfeedster.php?action=addrss&confirm=no&rssurl=');
}
function subscribe_google()
{
return $this->subscribe_service('http://fusion.google.com/add?feedurl=');
}
function subscribe_gritwire()
{
return $this->subscribe_service('http://my.gritwire.com/feeds/addExternalFeed.aspx?FeedUrl=');
}
function subscribe_msn()
{
return $this->subscribe_service('http://my.msn.com/addtomymsn.armx?id=rss&ut=', '&ru=');
}
function subscribe_netvibes()
{
return $this->subscribe_service('http://www.netvibes.com/subscribe.php?url=');
}
function subscribe_newsburst()
{
return $this->subscribe_service('http://www.newsburst.com/Source/?add=');
}
function subscribe_newsgator()
{
return $this->subscribe_service('http://www.newsgator.com/ngs/subscriber/subext.aspx?url=');
}
function subscribe_odeo()
{
return $this->subscribe_service('http://www.odeo.com/listen/subscribe?feed=');
}
function subscribe_podnova()
{
return $this->subscribe_service('http://www.podnova.com/index_your_podcasts.srf?action=add&url=');
}
function subscribe_rojo()
{
return $this->subscribe_service('http://www.rojo.com/add-subscription?resource=');
}
function subscribe_yahoo()
{
return $this->subscribe_service('http://add.my.yahoo.com/rss?url=');
}
function get_feed_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_ATOM_10)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_ATOM_03)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_RSS_RDF)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if (isset($this->data['child']['']['rss'][0]['child'][$namespace][$tag]))
{
return $this->data['child']['']['rss'][0]['child'][$namespace][$tag];
}
}
return null;
}
function get_channel_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_ATOM_ALL)
{
if ($return = $this->get_feed_tags($namespace, $tag))
{
return $return;
}
}
if ($type & SIMPLEPIE_TYPE_RSS_10)
{
if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_090)
{
if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if ($channel = $this->get_feed_tags('', 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
return null;
}
function get_image_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_RSS_10)
{
if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_090)
{
if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if ($image = $this->get_channel_tags('', 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
return null;
}
function get_base($element = array())
{
if (!($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION) && !empty($element['xml_base_explicit']) && isset($element['xml_base']))
{
return $element['xml_base'];
}
elseif ($this->get_link() !== null)
{
return $this->get_link();
}
else
{
return $this->subscribe_url();
}
}
function sanitize($data, $type, $base = '')
{
return $this->sanitize->sanitize($data, $type, $base);
}
function get_title()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags('', 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_category($key = 0)
{
$categories = $this->get_categories();
if (isset($categories[$key]))
{
return $categories[$key];
}
else
{
return null;
}
}
function get_categories()
{
$categories = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['attribs']['']['term']))
{
$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->category_class($term, $scheme, $label);
}
foreach ((array) $this->get_channel_tags('', 'category') as $category)
{
$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
{
$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
{
$categories[] =& new $this->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($categories))
{
return SimplePie_Misc::array_unique($categories);
}
else
{
return null;
}
}
function get_author($key = 0)
{
$authors = $this->get_authors();
if (isset($authors[$key]))
{
return $authors[$key];
}
else
{
return null;
}
}
function get_authors()
{
$authors = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
{
$name = null;
$uri = null;
$email = null;
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$authors[] =& new $this->author_class($name, $uri, $email);
}
}
if ($author = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
{
$name = null;
$url = null;
$email = null;
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$authors[] =& new $this->author_class($name, $url, $email);
}
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
{
$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
{
$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
{
$authors[] =& new $this->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($authors))
{
return SimplePie_Misc::array_unique($authors);
}
else
{
return null;
}
}
function get_contributor($key = 0)
{
$contributors = $this->get_contributors();
if (isset($contributors[$key]))
{
return $contributors[$key];
}
else
{
return null;
}
}
function get_contributors()
{
$contributors = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
{
$name = null;
$uri = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$contributors[] =& new $this->author_class($name, $uri, $email);
}
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
{
$name = null;
$url = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$contributors[] =& new $this->author_class($name, $url, $email);
}
}
if (!empty($contributors))
{
return SimplePie_Misc::array_unique($contributors);
}
else
{
return null;
}
}
function get_link($key = 0, $rel = 'alternate')
{
$links = $this->get_links($rel);
if (isset($links[$key]))
{
return $links[$key];
}
else
{
return null;
}
}
/**
* Added for parity between the parent-level and the item/entry-level.
*/
function get_permalink()
{
return $this->get_link(0);
}
function get_links($rel = 'alternate')
{
if (!isset($this->data['links']))
{
$this->data['links'] = array();
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_channel_tags('', 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
$keys = array_keys($this->data['links']);
foreach ($keys as $key)
{
if (SimplePie_Misc::is_isegment_nz_nc($key))
{
if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
}
else
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
}
}
elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
{
$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
}
$this->data['links'][$key] = array_unique($this->data['links'][$key]);
}
}
if (isset($this->data['links'][$rel]))
{
return $this->data['links'][$rel];
}
else
{
return null;
}
}
function get_description()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags('', 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
else
{
return null;
}
}
function get_copyright()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags('', 'copyright'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_language()
{
if ($return = $this->get_channel_tags('', 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['headers']['content-language']))
{
return $this->sanitize($this->data['headers']['content-language'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_latitude()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[1];
}
else
{
return null;
}
}
function get_longitude()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
{
return (float) $return[0]['data'];
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[2];
}
else
{
return null;
}
}
function get_image_title()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags('', 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_image_url()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))
{
return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags('', 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
else
{
return null;
}
}
function get_image_link()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags('', 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
else
{
return null;
}
}
function get_image_width()
{
if ($return = $this->get_image_tags('', 'width'))
{
return round($return[0]['data']);
}
elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags('', 'url'))
{
return 88.0;
}
else
{
return null;
}
}
function get_image_height()
{
if ($return = $this->get_image_tags('', 'height'))
{
return round($return[0]['data']);
}
elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags('', 'url'))
{
return 31.0;
}
else
{
return null;
}
}
function get_item_quantity($max = 0)
{
$qty = count($this->get_items());
if ($max == 0)
{
return $qty;
}
else
{
return ($qty > $max) ? $max : $qty;
}
}
function get_item($key = 0)
{
$items = $this->get_items();
if (isset($items[$key]))
{
return $items[$key];
}
else
{
return null;
}
}
function get_items($start = 0, $end = 0)
{
if (!empty($this->multifeed_objects))
{
return SimplePie::merge_items($this->multifeed_objects, $start, $end, $this->item_limit);
}
elseif (!isset($this->data['items']))
{
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'entry'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] =& new $this->item_class($this, $items[$key]);
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'entry'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] =& new $this->item_class($this, $items[$key]);
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] =& new $this->item_class($this, $items[$key]);
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] =& new $this->item_class($this, $items[$key]);
}
}
if ($items = $this->get_channel_tags('', 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] =& new $this->item_class($this, $items[$key]);
}
}
}
if (!empty($this->data['items']))
{
// If we want to order it by date, check if all items have a date, and then sort it
if ($this->order_by_date)
{
if (!isset($this->data['ordered_items']))
{
$do_sort = true;
foreach ($this->data['items'] as $item)
{
if (!$item->get_date('U'))
{
$do_sort = false;
break;
}
}
$item = null;
$this->data['ordered_items'] = $this->data['items'];
if ($do_sort)
{
usort($this->data['ordered_items'], array(&$this, 'sort_items'));
}
}
$items = $this->data['ordered_items'];
}
else
{
$items = $this->data['items'];
}
// Slice the data as desired
if ($end == 0)
{
return array_slice($items, $start);
}
else
{
return array_slice($items, $start, $end);
}
}
else
{
return array();
}
}
function sort_items($a, $b)
{
return $a->get_date('U') <= $b->get_date('U');
}
function merge_items($urls, $start = 0, $end = 0, $limit = 0)
{
if (is_array($urls) && sizeof($urls) > 0)
{
$items = array();
foreach ($urls as $arg)
{
if (is_a($arg, 'SimplePie'))
{
$items = array_merge($items, $arg->get_items(0, $limit));
}
else
{
trigger_error('Arguments must be SimplePie objects', E_USER_WARNING);
}
}
$do_sort = true;
foreach ($items as $item)
{
if (!$item->get_date('U'))
{
$do_sort = false;
break;
}
}
$item = null;
if ($do_sort)
{
usort($items, array('SimplePie', 'sort_items'));
}
if ($end == 0)
{
return array_slice($items, $start);
}
else
{
return array_slice($items, $start, $end);
}
}
else
{
trigger_error('Cannot merge zero SimplePie objects', E_USER_WARNING);
return array();
}
}
}
class SimplePie_Item
{
var $feed;
var $data = array();
function SimplePie_Item($feed, $data)
{
$this->feed = $feed;
$this->data = $data;
}
function __toString()
{
return md5(serialize($this->data));
}
/**
* Remove items that link back to this before destroying this object
*/
function __destruct()
{
unset($this->feed);
}
function get_item_tags($namespace, $tag)
{
if (isset($this->data['child'][$namespace][$tag]))
{
return $this->data['child'][$namespace][$tag];
}
else
{
return null;
}
}
function get_base($element = array())
{
return $this->feed->get_base($element);
}
function sanitize($data, $type, $base = '')
{
return $this->feed->sanitize($data, $type, $base);
}
function get_feed()
{
return $this->feed;
}
function get_id($hash = false)
{
if (!$hash)
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'id'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'id'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags('', 'guid'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'identifier'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'identifier'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (($return = $this->get_permalink()) !== null)
{
return $return;
}
elseif (($return = $this->get_title()) !== null)
{
return $return;
}
}
if ($this->get_permalink() !== null || $this->get_title() !== null)
{
return md5($this->get_permalink() . $this->get_title());
}
else
{
return md5(serialize($this->data));
}
}
function get_title()
{
if (!isset($this->data['title']))
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags('', 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
$this->data['title'] = $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$this->data['title'] = null;
}
}
return $this->data['title'];
}
function get_description($description_only = false)
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'summary'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'summary'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags('', 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (!$description_only)
{
return $this->get_content(true);
}
else
{
return null;
}
}
function get_content($content_only = false)
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'content'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_content_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'content'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif (!$content_only)
{
return $this->get_description(true);
}
else
{
return null;
}
}
function get_category($key = 0)
{
$categories = $this->get_categories();
if (isset($categories[$key]))
{
return $categories[$key];
}
else
{
return null;
}
}
function get_categories()
{
$categories = array();
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['attribs']['']['term']))
{
$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->feed->category_class($term, $scheme, $label);
}
foreach ((array) $this->get_item_tags('', 'category') as $category)
{
$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
{
$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
{
$categories[] =& new $this->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($categories))
{
return SimplePie_Misc::array_unique($categories);
}
else
{
return null;
}
}
function get_author($key = 0)
{
$authors = $this->get_authors();
if (isset($authors[$key]))
{
return $authors[$key];
}
else
{
return null;
}
}
function get_contributor($key = 0)
{
$contributors = $this->get_contributors();
if (isset($contributors[$key]))
{
return $contributors[$key];
}
else
{
return null;
}
}
function get_contributors()
{
$contributors = array();
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
{
$name = null;
$uri = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$contributors[] =& new $this->feed->author_class($name, $uri, $email);
}
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
{
$name = null;
$url = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$contributors[] =& new $this->feed->author_class($name, $url, $email);
}
}
if (!empty($contributors))
{
return SimplePie_Misc::array_unique($contributors);
}
else
{
return null;
}
}
/**
* @todo Atom inheritance (item author, source author, feed author)
*/
function get_authors()
{
$authors = array();
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
{
$name = null;
$uri = null;
$email = null;
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$authors[] =& new $this->feed->author_class($name, $uri, $email);
}
}
if ($author = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
{
$name = null;
$url = null;
$email = null;
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$authors[] =& new $this->feed->author_class($name, $url, $email);
}
}
if ($author = $this->get_item_tags('', 'author'))
{
$authors[] =& new $this->feed->author_class(null, null, $this->sanitize($author[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
{
$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
{
$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
{
$authors[] =& new $this->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($authors))
{
return SimplePie_Misc::array_unique($authors);
}
elseif (($source = $this->get_source()) && ($authors = $source->get_authors()))
{
return $authors;
}
elseif ($authors = $this->feed->get_authors())
{
return $authors;
}
else
{
return null;
}
}
function get_copyright()
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_date($date_format = 'j F Y, g:i a')
{
if (!isset($this->data['date']))
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'published'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'updated'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'issued'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'created'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'modified'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags('', 'pubDate'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_11, 'date'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_DC_10, 'date'))
{
$this->data['date']['raw'] = $return[0]['data'];
}
if (!empty($this->data['date']['raw']))
{
$parser = SimplePie_Parse_Date::get();
$this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']);
}
else
{
$this->data['date'] = null;
}
}
if ($this->data['date'])
{
$date_format = (string) $date_format;
switch ($date_format)
{
case '':
return $this->sanitize($this->data['date']['raw'], SIMPLEPIE_CONSTRUCT_TEXT);
case 'U':
return $this->data['date']['parsed'];
default:
return date($date_format, $this->data['date']['parsed']);
}
}
else
{
return null;
}
}
function get_local_date($date_format = '%c')
{
if (!$date_format)
{
return $this->sanitize($this->get_date(''), SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (($date = $this->get_date('U')) !== null)
{
return strftime($date_format, $date);
}
else
{
return null;
}
}
function get_permalink()
{
$link = $this->get_link();
$enclosure = $this->get_enclosure(0);
if ($link !== null)
{
return $link;
}
elseif ($enclosure !== null)
{
return $enclosure->get_link();
}
else
{
return null;
}
}
function get_link($key = 0, $rel = 'alternate')
{
$links = $this->get_links($rel);
if ($links[$key] !== null)
{
return $links[$key];
}
else
{
return null;
}
}
function get_links($rel = 'alternate')
{
if (!isset($this->data['links']))
{
$this->data['links'] = array();
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link') as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link') as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
if ($links = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_item_tags('', 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_item_tags('', 'guid'))
{
if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) == 'true')
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
}
$keys = array_keys($this->data['links']);
foreach ($keys as $key)
{
if (SimplePie_Misc::is_isegment_nz_nc($key))
{
if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
}
else
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
}
}
elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
{
$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
}
$this->data['links'][$key] = array_unique($this->data['links'][$key]);
}
}
if (isset($this->data['links'][$rel]))
{
return $this->data['links'][$rel];
}
else
{
return null;
}
}
/**
* @todo Add ability to prefer one type of content over another (in a media group).
*/
function get_enclosure($key = 0, $prefer = null)
{
$enclosures = $this->get_enclosures();
if (isset($enclosures[$key]))
{
return $enclosures[$key];
}
else
{
return null;
}
}
/**
* Grabs all available enclosures (podcasts, etc.)
*
* Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS.
*
* At this point, we're pretty much assuming that all enclosures for an item are the same content. Anything else is too complicated to properly support.
*
* @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4).
* @todo If an element exists at a level, but it's value is empty, we should fall back to the value from the parent (if it exists).
*/
function get_enclosures()
{
if (!isset($this->data['enclosures']))
{
$this->data['enclosures'] = array();
// Elements
$captions_parent = null;
$categories_parent = null;
$copyrights_parent = null;
$credits_parent = null;
$description_parent = null;
$duration_parent = null;
$hashes_parent = null;
$keywords_parent = null;
$player_parent = null;
$ratings_parent = null;
$restrictions_parent = null;
$thumbnails_parent = null;
$title_parent = null;
// Let's do the channel and item-level ones first, and just re-use them if we need to.
$parent = $this->get_feed();
// CAPTIONS
if ($captions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'text'))
{
foreach ($captions as $caption)
{
$caption_type = null;
$caption_lang = null;
$caption_startTime = null;
$caption_endTime = null;
$caption_text = null;
if (isset($caption['attribs']['']['type']))
{
$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['lang']))
{
$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['start']))
{
$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['end']))
{
$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['data']))
{
$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
}
}
elseif ($captions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'text'))
{
foreach ($captions as $caption)
{
$caption_type = null;
$caption_lang = null;
$caption_startTime = null;
$caption_endTime = null;
$caption_text = null;
if (isset($caption['attribs']['']['type']))
{
$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['lang']))
{
$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['start']))
{
$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['end']))
{
$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['data']))
{
$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$captions_parent[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
}
}
if (is_array($captions_parent))
{
$captions_parent = array_values(SimplePie_Misc::array_unique($captions_parent));
}
// CATEGORIES
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['data']))
{
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = 'http://search.yahoo.com/mrss/category_schema';
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
}
foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['data']))
{
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = 'http://search.yahoo.com/mrss/category_schema';
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
}
foreach ((array) $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'category') as $category)
{
$term = null;
$scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd';
$label = null;
if (isset($category['attribs']['']['text']))
{
$label = $this->sanitize($category['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
if (isset($category['child'][SIMPLEPIE_NAMESPACE_ITUNES]['category']))
{
foreach ((array) $category['child'][SIMPLEPIE_NAMESPACE_ITUNES]['category'] as $subcategory)
{
if (isset($subcategory['attribs']['']['text']))
{
$label = $this->sanitize($subcategory['attribs']['']['text'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories_parent[] =& new $this->feed->category_class($term, $scheme, $label);
}
}
}
if (is_array($categories_parent))
{
$categories_parent = array_values(SimplePie_Misc::array_unique($categories_parent));
}
// COPYRIGHT
if ($copyright = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'copyright'))
{
$copyright_url = null;
$copyright_label = null;
if (isset($copyright[0]['attribs']['']['url']))
{
$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($copyright[0]['data']))
{
$copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label);
}
elseif ($copyright = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'copyright'))
{
$copyright_url = null;
$copyright_label = null;
if (isset($copyright[0]['attribs']['']['url']))
{
$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($copyright[0]['data']))
{
$copyright_label = $this->sanitize($copyright[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$copyrights_parent =& new $this->feed->copyright_class($copyright_url, $copyright_label);
}
// CREDITS
if ($credits = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'credit'))
{
foreach ($credits as $credit)
{
$credit_role = null;
$credit_scheme = null;
$credit_name = null;
if (isset($credit['attribs']['']['role']))
{
$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($credit['attribs']['']['scheme']))
{
$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$credit_scheme = 'urn:ebu';
}
if (isset($credit['data']))
{
$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
}
}
elseif ($credits = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'credit'))
{
foreach ($credits as $credit)
{
$credit_role = null;
$credit_scheme = null;
$credit_name = null;
if (isset($credit['attribs']['']['role']))
{
$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($credit['attribs']['']['scheme']))
{
$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$credit_scheme = 'urn:ebu';
}
if (isset($credit['data']))
{
$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$credits_parent[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
}
}
if (is_array($credits_parent))
{
$credits_parent = array_values(SimplePie_Misc::array_unique($credits_parent));
}
// DESCRIPTION
if ($description_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'description'))
{
if (isset($description_parent[0]['data']))
{
$description_parent = $this->sanitize($description_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
}
elseif ($description_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'description'))
{
if (isset($description_parent[0]['data']))
{
$description_parent = $this->sanitize($description_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
}
// DURATION
if ($duration_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'duration'))
{
$seconds = null;
$minutes = null;
$hours = null;
if (isset($duration_parent[0]['data']))
{
$temp = explode(':', $this->sanitize($duration_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
if (sizeof($temp) > 0)
{
(int) $seconds = array_pop($temp);
}
if (sizeof($temp) > 0)
{
(int) $minutes = array_pop($temp);
$seconds += $minutes * 60;
}
if (sizeof($temp) > 0)
{
(int) $hours = array_pop($temp);
$seconds += $hours * 3600;
}
unset($temp);
$duration_parent = $seconds;
}
}
// HASHES
if ($hashes_iterator = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'hash'))
{
foreach ($hashes_iterator as $hash)
{
$value = null;
$algo = null;
if (isset($hash['data']))
{
$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($hash['attribs']['']['algo']))
{
$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$algo = 'md5';
}
$hashes_parent[] = $algo.':'.$value;
}
}
elseif ($hashes_iterator = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'hash'))
{
foreach ($hashes_iterator as $hash)
{
$value = null;
$algo = null;
if (isset($hash['data']))
{
$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($hash['attribs']['']['algo']))
{
$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$algo = 'md5';
}
$hashes_parent[] = $algo.':'.$value;
}
}
if (is_array($hashes_parent))
{
$hashes_parent = array_values(SimplePie_Misc::array_unique($hashes_parent));
}
// KEYWORDS
if ($keywords = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'keywords'))
{
if (isset($keywords[0]['data']))
{
$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords_parent[] = trim($word);
}
}
unset($temp);
}
elseif ($keywords = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'keywords'))
{
if (isset($keywords[0]['data']))
{
$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords_parent[] = trim($word);
}
}
unset($temp);
}
elseif ($keywords = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'keywords'))
{
if (isset($keywords[0]['data']))
{
$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords_parent[] = trim($word);
}
}
unset($temp);
}
elseif ($keywords = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'keywords'))
{
if (isset($keywords[0]['data']))
{
$temp = explode(',', $this->sanitize($keywords[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords_parent[] = trim($word);
}
}
unset($temp);
}
if (is_array($keywords_parent))
{
$keywords_parent = array_values(SimplePie_Misc::array_unique($keywords_parent));
}
// PLAYER
if ($player_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'player'))
{
if (isset($player_parent[0]['attribs']['']['url']))
{
$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
}
elseif ($player_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'player'))
{
if (isset($player_parent[0]['attribs']['']['url']))
{
$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
}
// RATINGS
if ($ratings = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'rating'))
{
foreach ($ratings as $rating)
{
$rating_scheme = null;
$rating_value = null;
if (isset($rating['attribs']['']['scheme']))
{
$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$rating_scheme = 'urn:simple';
}
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
}
elseif ($ratings = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit'))
{
foreach ($ratings as $rating)
{
$rating_scheme = 'urn:itunes';
$rating_value = null;
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
}
elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'rating'))
{
foreach ($ratings as $rating)
{
$rating_scheme = null;
$rating_value = null;
if (isset($rating['attribs']['']['scheme']))
{
$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$rating_scheme = 'urn:simple';
}
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
}
elseif ($ratings = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'explicit'))
{
foreach ($ratings as $rating)
{
$rating_scheme = 'urn:itunes';
$rating_value = null;
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings_parent[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
}
if (is_array($ratings_parent))
{
$ratings_parent = array_values(SimplePie_Misc::array_unique($ratings_parent));
}
// RESTRICTIONS
if ($restrictions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'restriction'))
{
foreach ($restrictions as $restriction)
{
$restriction_relationship = null;
$restriction_type = null;
$restriction_value = null;
if (isset($restriction['attribs']['']['relationship']))
{
$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['attribs']['']['type']))
{
$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['data']))
{
$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
}
elseif ($restrictions = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block'))
{
foreach ($restrictions as $restriction)
{
$restriction_relationship = 'allow';
$restriction_type = null;
$restriction_value = 'itunes';
if (isset($restriction['data']) && strtolower($restriction['data']) == 'yes')
{
$restriction_relationship = 'deny';
}
$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
}
elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'restriction'))
{
foreach ($restrictions as $restriction)
{
$restriction_relationship = null;
$restriction_type = null;
$restriction_value = null;
if (isset($restriction['attribs']['']['relationship']))
{
$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['attribs']['']['type']))
{
$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['data']))
{
$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
}
elseif ($restrictions = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'block'))
{
foreach ($restrictions as $restriction)
{
$restriction_relationship = 'allow';
$restriction_type = null;
$restriction_value = 'itunes';
if (isset($restriction['data']) && strtolower($restriction['data']) == 'yes')
{
$restriction_relationship = 'deny';
}
$restrictions_parent[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
}
if (is_array($restrictions_parent))
{
$restrictions_parent = array_values(SimplePie_Misc::array_unique($restrictions_parent));
}
// THUMBNAILS
if ($thumbnails = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'thumbnail'))
{
foreach ($thumbnails as $thumbnail)
{
if (isset($thumbnail['attribs']['']['url']))
{
$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
}
}
elseif ($thumbnails = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'thumbnail'))
{
foreach ($thumbnails as $thumbnail)
{
if (isset($thumbnail['attribs']['']['url']))
{
$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
}
}
// TITLES
if ($title_parent = $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'title'))
{
if (isset($title_parent[0]['data']))
{
$title_parent = $this->sanitize($title_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
}
elseif ($title_parent = $parent->get_channel_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'title'))
{
if (isset($title_parent[0]['data']))
{
$title_parent = $this->sanitize($title_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
}
// Clear the memory
unset($parent);
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
// Elements
$captions = null;
$categories = null;
$copyrights = null;
$credits = null;
$description = null;
$hashes = null;
$keywords = null;
$player = null;
$ratings = null;
$restrictions = null;
$thumbnails = null;
$title = null;
// If we have media:group tags, loop through them.
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'group') as $group)
{
// If we have media:content tags, loop through them.
foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content)
{
if (isset($content['attribs']['']['url']))
{
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
// Elements
$captions = null;
$categories = null;
$copyrights = null;
$credits = null;
$description = null;
$hashes = null;
$keywords = null;
$player = null;
$ratings = null;
$restrictions = null;
$thumbnails = null;
$title = null;
// Start checking the attributes of media:content
if (isset($content['attribs']['']['bitrate']))
{
$bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['channels']))
{
$channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['duration']))
{
$duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$duration = $duration_parent;
}
if (isset($content['attribs']['']['expression']))
{
$expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['framerate']))
{
$framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['height']))
{
$height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['lang']))
{
$lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['fileSize']))
{
$length = ceil($content['attribs']['']['fileSize']);
}
if (isset($content['attribs']['']['medium']))
{
$medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['samplingrate']))
{
$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['type']))
{
$type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['width']))
{
$width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
// Checking the other optional media: elements. Priority: media:content, media:group, item, channel
// CAPTIONS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
{
$caption_type = null;
$caption_lang = null;
$caption_startTime = null;
$caption_endTime = null;
$caption_text = null;
if (isset($caption['attribs']['']['type']))
{
$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['lang']))
{
$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['start']))
{
$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['end']))
{
$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['data']))
{
$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
}
if (is_array($captions))
{
$captions = array_values(SimplePie_Misc::array_unique($captions));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
{
$caption_type = null;
$caption_lang = null;
$caption_startTime = null;
$caption_endTime = null;
$caption_text = null;
if (isset($caption['attribs']['']['type']))
{
$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['lang']))
{
$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['start']))
{
$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['end']))
{
$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['data']))
{
$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
}
if (is_array($captions))
{
$captions = array_values(SimplePie_Misc::array_unique($captions));
}
}
else
{
$captions = $captions_parent;
}
// CATEGORIES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
{
foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['data']))
{
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = 'http://search.yahoo.com/mrss/category_schema';
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->feed->category_class($term, $scheme, $label);
}
}
if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
{
foreach ((array) $group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['data']))
{
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = 'http://search.yahoo.com/mrss/category_schema';
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->feed->category_class($term, $scheme, $label);
}
}
if (is_array($categories) && is_array($categories_parent))
{
$categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent)));
}
elseif (is_array($categories))
{
$categories = array_values(SimplePie_Misc::array_unique($categories));
}
elseif (is_array($categories_parent))
{
$categories = array_values(SimplePie_Misc::array_unique($categories_parent));
}
// COPYRIGHTS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
{
$copyright_url = null;
$copyright_label = null;
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
{
$copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
{
$copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
{
$copyright_url = null;
$copyright_label = null;
if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
{
$copyright_url = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
{
$copyright_label = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
}
else
{
$copyrights = $copyrights_parent;
}
// CREDITS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
{
$credit_role = null;
$credit_scheme = null;
$credit_name = null;
if (isset($credit['attribs']['']['role']))
{
$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($credit['attribs']['']['scheme']))
{
$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$credit_scheme = 'urn:ebu';
}
if (isset($credit['data']))
{
$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
}
if (is_array($credits))
{
$credits = array_values(SimplePie_Misc::array_unique($credits));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
{
$credit_role = null;
$credit_scheme = null;
$credit_name = null;
if (isset($credit['attribs']['']['role']))
{
$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($credit['attribs']['']['scheme']))
{
$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$credit_scheme = 'urn:ebu';
}
if (isset($credit['data']))
{
$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
}
if (is_array($credits))
{
$credits = array_values(SimplePie_Misc::array_unique($credits));
}
}
else
{
$credits = $credits_parent;
}
// DESCRIPTION
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
{
$description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
{
$description = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$description = $description_parent;
}
// HASHES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
{
$value = null;
$algo = null;
if (isset($hash['data']))
{
$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($hash['attribs']['']['algo']))
{
$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$algo = 'md5';
}
$hashes[] = $algo.':'.$value;
}
if (is_array($hashes))
{
$hashes = array_values(SimplePie_Misc::array_unique($hashes));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
{
$value = null;
$algo = null;
if (isset($hash['data']))
{
$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($hash['attribs']['']['algo']))
{
$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$algo = 'md5';
}
$hashes[] = $algo.':'.$value;
}
if (is_array($hashes))
{
$hashes = array_values(SimplePie_Misc::array_unique($hashes));
}
}
else
{
$hashes = $hashes_parent;
}
// KEYWORDS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
{
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
{
$temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords[] = trim($word);
}
unset($temp);
}
if (is_array($keywords))
{
$keywords = array_values(SimplePie_Misc::array_unique($keywords));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
{
if (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
{
$temp = explode(',', $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords[] = trim($word);
}
unset($temp);
}
if (is_array($keywords))
{
$keywords = array_values(SimplePie_Misc::array_unique($keywords));
}
}
else
{
$keywords = $keywords_parent;
}
// PLAYER
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
{
$player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
{
$player = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
$player = $player_parent;
}
// RATINGS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
{
$rating_scheme = null;
$rating_value = null;
if (isset($rating['attribs']['']['scheme']))
{
$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$rating_scheme = 'urn:simple';
}
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
if (is_array($ratings))
{
$ratings = array_values(SimplePie_Misc::array_unique($ratings));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
{
$rating_scheme = null;
$rating_value = null;
if (isset($rating['attribs']['']['scheme']))
{
$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$rating_scheme = 'urn:simple';
}
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
if (is_array($ratings))
{
$ratings = array_values(SimplePie_Misc::array_unique($ratings));
}
}
else
{
$ratings = $ratings_parent;
}
// RESTRICTIONS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
{
$restriction_relationship = null;
$restriction_type = null;
$restriction_value = null;
if (isset($restriction['attribs']['']['relationship']))
{
$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['attribs']['']['type']))
{
$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['data']))
{
$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
if (is_array($restrictions))
{
$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
{
$restriction_relationship = null;
$restriction_type = null;
$restriction_value = null;
if (isset($restriction['attribs']['']['relationship']))
{
$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['attribs']['']['type']))
{
$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['data']))
{
$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
if (is_array($restrictions))
{
$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
}
}
else
{
$restrictions = $restrictions_parent;
}
// THUMBNAILS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
{
$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
if (is_array($thumbnails))
{
$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
}
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
{
foreach ($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
{
$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
if (is_array($thumbnails))
{
$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
}
}
else
{
$thumbnails = $thumbnails_parent;
}
// TITLES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
{
$title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
{
$title = $this->sanitize($group['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$title = $title_parent;
}
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width);
}
}
}
// If we have standalone media:content tags, loop through them.
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content']))
{
foreach ((array) $this->data['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'] as $content)
{
if (isset($content['attribs']['']['url']))
{
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
// Elements
$captions = null;
$categories = null;
$copyrights = null;
$credits = null;
$description = null;
$hashes = null;
$keywords = null;
$player = null;
$ratings = null;
$restrictions = null;
$thumbnails = null;
$title = null;
// Start checking the attributes of media:content
if (isset($content['attribs']['']['bitrate']))
{
$bitrate = $this->sanitize($content['attribs']['']['bitrate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['channels']))
{
$channels = $this->sanitize($content['attribs']['']['channels'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['duration']))
{
$duration = $this->sanitize($content['attribs']['']['duration'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$duration = $duration_parent;
}
if (isset($content['attribs']['']['expression']))
{
$expression = $this->sanitize($content['attribs']['']['expression'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['framerate']))
{
$framerate = $this->sanitize($content['attribs']['']['framerate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['height']))
{
$height = $this->sanitize($content['attribs']['']['height'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['lang']))
{
$lang = $this->sanitize($content['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['fileSize']))
{
$length = ceil($content['attribs']['']['fileSize']);
}
if (isset($content['attribs']['']['medium']))
{
$medium = $this->sanitize($content['attribs']['']['medium'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['samplingrate']))
{
$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['type']))
{
$type = $this->sanitize($content['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['attribs']['']['width']))
{
$width = $this->sanitize($content['attribs']['']['width'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$url = $this->sanitize($content['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
// Checking the other optional media: elements. Priority: media:content, media:group, item, channel
// CAPTIONS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['text'] as $caption)
{
$caption_type = null;
$caption_lang = null;
$caption_startTime = null;
$caption_endTime = null;
$caption_text = null;
if (isset($caption['attribs']['']['type']))
{
$caption_type = $this->sanitize($caption['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['lang']))
{
$caption_lang = $this->sanitize($caption['attribs']['']['lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['start']))
{
$caption_startTime = $this->sanitize($caption['attribs']['']['start'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['attribs']['']['end']))
{
$caption_endTime = $this->sanitize($caption['attribs']['']['end'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($caption['data']))
{
$caption_text = $this->sanitize($caption['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$captions[] =& new $this->feed->caption_class($caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text);
}
if (is_array($captions))
{
$captions = array_values(SimplePie_Misc::array_unique($captions));
}
}
else
{
$captions = $captions_parent;
}
// CATEGORIES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category']))
{
foreach ((array) $content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['category'] as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['data']))
{
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = 'http://search.yahoo.com/mrss/category_schema';
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->feed->category_class($term, $scheme, $label);
}
}
if (is_array($categories) && is_array($categories_parent))
{
$categories = array_values(SimplePie_Misc::array_unique(array_merge($categories, $categories_parent)));
}
elseif (is_array($categories))
{
$categories = array_values(SimplePie_Misc::array_unique($categories));
}
elseif (is_array($categories_parent))
{
$categories = array_values(SimplePie_Misc::array_unique($categories_parent));
}
else
{
$categories = null;
}
// COPYRIGHTS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright']))
{
$copyright_url = null;
$copyright_label = null;
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url']))
{
$copyright_url = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data']))
{
$copyright_label = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['copyright'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$copyrights =& new $this->feed->copyright_class($copyright_url, $copyright_label);
}
else
{
$copyrights = $copyrights_parent;
}
// CREDITS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['credit'] as $credit)
{
$credit_role = null;
$credit_scheme = null;
$credit_name = null;
if (isset($credit['attribs']['']['role']))
{
$credit_role = $this->sanitize($credit['attribs']['']['role'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($credit['attribs']['']['scheme']))
{
$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$credit_scheme = 'urn:ebu';
}
if (isset($credit['data']))
{
$credit_name = $this->sanitize($credit['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$credits[] =& new $this->feed->credit_class($credit_role, $credit_scheme, $credit_name);
}
if (is_array($credits))
{
$credits = array_values(SimplePie_Misc::array_unique($credits));
}
}
else
{
$credits = $credits_parent;
}
// DESCRIPTION
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description']))
{
$description = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['description'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$description = $description_parent;
}
// HASHES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['hash'] as $hash)
{
$value = null;
$algo = null;
if (isset($hash['data']))
{
$value = $this->sanitize($hash['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($hash['attribs']['']['algo']))
{
$algo = $this->sanitize($hash['attribs']['']['algo'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$algo = 'md5';
}
$hashes[] = $algo.':'.$value;
}
if (is_array($hashes))
{
$hashes = array_values(SimplePie_Misc::array_unique($hashes));
}
}
else
{
$hashes = $hashes_parent;
}
// KEYWORDS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords']))
{
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data']))
{
$temp = explode(',', $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['keywords'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
foreach ($temp as $word)
{
$keywords[] = trim($word);
}
unset($temp);
}
if (is_array($keywords))
{
$keywords = array_values(SimplePie_Misc::array_unique($keywords));
}
}
else
{
$keywords = $keywords_parent;
}
// PLAYER
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player']))
{
$player = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
else
{
$player = $player_parent;
}
// RATINGS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['rating'] as $rating)
{
$rating_scheme = null;
$rating_value = null;
if (isset($rating['attribs']['']['scheme']))
{
$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$rating_scheme = 'urn:simple';
}
if (isset($rating['data']))
{
$rating_value = $this->sanitize($rating['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$ratings[] =& new $this->feed->rating_class($rating_scheme, $rating_value);
}
if (is_array($ratings))
{
$ratings = array_values(SimplePie_Misc::array_unique($ratings));
}
}
else
{
$ratings = $ratings_parent;
}
// RESTRICTIONS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['restriction'] as $restriction)
{
$restriction_relationship = null;
$restriction_type = null;
$restriction_value = null;
if (isset($restriction['attribs']['']['relationship']))
{
$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['attribs']['']['type']))
{
$restriction_type = $this->sanitize($restriction['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($restriction['data']))
{
$restriction_value = $this->sanitize($restriction['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$restrictions[] =& new $this->feed->restriction_class($restriction_relationship, $restriction_type, $restriction_value);
}
if (is_array($restrictions))
{
$restrictions = array_values(SimplePie_Misc::array_unique($restrictions));
}
}
else
{
$restrictions = $restrictions_parent;
}
// THUMBNAILS
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail']))
{
foreach ($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail)
{
$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI);
}
if (is_array($thumbnails))
{
$thumbnails = array_values(SimplePie_Misc::array_unique($thumbnails));
}
}
else
{
$thumbnails = $thumbnails_parent;
}
// TITLES
if (isset($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title']))
{
$title = $this->sanitize($content['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['title'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$title = $title_parent;
}
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width);
}
}
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link') as $link)
{
if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] == 'enclosure')
{
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
$url = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
if (isset($link['attribs']['']['type']))
{
$type = $this->sanitize($link['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($link['attribs']['']['length']))
{
$length = ceil($link['attribs']['']['length']);
}
// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
}
}
foreach ((array) $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link') as $link)
{
if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] == 'enclosure')
{
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
$url = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
if (isset($link['attribs']['']['type']))
{
$type = $this->sanitize($link['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($link['attribs']['']['length']))
{
$length = ceil($link['attribs']['']['length']);
}
// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
}
}
if ($enclosure = $this->get_item_tags('', 'enclosure'))
{
if (isset($enclosure[0]['attribs']['']['url']))
{
// Attributes
$bitrate = null;
$channels = null;
$duration = null;
$expression = null;
$framerate = null;
$height = null;
$javascript = null;
$lang = null;
$length = null;
$medium = null;
$samplingrate = null;
$type = null;
$url = null;
$width = null;
$url = $this->sanitize($enclosure[0]['attribs']['']['url'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($enclosure[0]));
if (isset($enclosure[0]['attribs']['']['type']))
{
$type = $this->sanitize($enclosure[0]['attribs']['']['type'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($enclosure[0]['attribs']['']['length']))
{
$length = ceil($enclosure[0]['attribs']['']['length']);
}
// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
}
}
if (sizeof($this->data['enclosures']) == 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $restrictions_parent || $samplingrate || $thumbnails_parent || $title_parent || $width))
{
// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor
$this->data['enclosures'][] =& new $this->feed->enclosure_class($url, $type, $length, $this->feed->javascript, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width);
}
$this->data['enclosures'] = array_values(SimplePie_Misc::array_unique($this->data['enclosures']));
}
if (!empty($this->data['enclosures']))
{
return $this->data['enclosures'];
}
else
{
return null;
}
}
function get_latitude()
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[1];
}
else
{
return null;
}
}
function get_longitude()
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
{
return (float) $return[0]['data'];
}
elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[2];
}
else
{
return null;
}
}
function get_source()
{
if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'source'))
{
return new $this->feed->source_class($this, $return[0]);
}
else
{
return null;
}
}
/**
* Creates the add_to_* methods' return data
*
* @access private
* @param string $item_url String to prefix to the item permalink
* @param string $title_url String to prefix to the item title
* (and suffix to the item permalink)
* @return mixed URL if feed exists, false otherwise
*/
function add_to_service($item_url, $title_url = null, $summary_url = null)
{
if ($this->get_permalink() !== null)
{
$return = $this->sanitize($item_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_permalink());
if ($title_url !== null && $this->get_title() !== null)
{
$return .= $this->sanitize($title_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_title());
}
if ($summary_url !== null && $this->get_description() !== null)
{
$return .= $this->sanitize($summary_url, SIMPLEPIE_CONSTRUCT_IRI) . rawurlencode($this->get_description());
}
return $return;
}
else
{
return null;
}
}
function add_to_blinklist()
{
return $this->add_to_service('http://www.blinklist.com/index.php?Action=Blink/addblink.php&Description=&Url=', '&Title=');
}
function add_to_blogmarks()
{
return $this->add_to_service('http://blogmarks.net/my/new.php?mini=1&simple=1&url=', '&title=');
}
function add_to_delicious()
{
return $this->add_to_service('http://del.icio.us/post/?v=4&url=', '&title=');
}
function add_to_digg()
{
return $this->add_to_service('http://digg.com/submit?url=', '&title=', '&bodytext=');
}
function add_to_furl()
{
return $this->add_to_service('http://www.furl.net/storeIt.jsp?u=', '&t=');
}
function add_to_magnolia()
{
return $this->add_to_service('http://ma.gnolia.com/bookmarklet/add?url=', '&title=');
}
function add_to_myweb20()
{
return $this->add_to_service('http://myweb2.search.yahoo.com/myresults/bookmarklet?u=', '&t=');
}
function add_to_newsvine()
{
return $this->add_to_service('http://www.newsvine.com/_wine/save?u=', '&h=');
}
function add_to_reddit()
{
return $this->add_to_service('http://reddit.com/submit?url=', '&title=');
}
function add_to_segnalo()
{
return $this->add_to_service('http://segnalo.com/post.html.php?url=', '&title=');
}
function add_to_simpy()
{
return $this->add_to_service('http://www.simpy.com/simpy/LinkAdd.do?href=', '&title=');
}
function add_to_spurl()
{
return $this->add_to_service('http://www.spurl.net/spurl.php?v=3&url=', '&title=');
}
function add_to_wists()
{
return $this->add_to_service('http://wists.com/r.php?c=&r=', '&title=');
}
function search_technorati()
{
return $this->add_to_service('http://www.technorati.com/search/');
}
}
class SimplePie_Source
{
var $item;
var $data = array();
function SimplePie_Source($item, $data)
{
$this->item = $item;
$this->data = $data;
}
function __toString()
{
return md5(serialize($this->data));
}
/**
* Remove items that link back to this before destroying this object
*/
function __destruct()
{
unset($this->item);
}
function get_source_tags($namespace, $tag)
{
if (isset($this->data['child'][$namespace][$tag]))
{
return $this->data['child'][$namespace][$tag];
}
else
{
return null;
}
}
function get_base($element = array())
{
return $this->item->get_base($element);
}
function sanitize($data, $type, $base = '')
{
return $this->item->sanitize($data, $type, $base);
}
function get_item()
{
return $this->item;
}
function get_title()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags('', 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_category($key = 0)
{
$categories = $this->get_categories();
if (isset($categories[$key]))
{
return $categories[$key];
}
else
{
return null;
}
}
function get_categories()
{
$categories = array();
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['attribs']['']['term']))
{
$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] =& new $this->item->feed->category_class($term, $scheme, $label);
}
foreach ((array) $this->get_source_tags('', 'category') as $category)
{
$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
{
$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
{
$categories[] =& new $this->item->feed->category_class($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($categories))
{
return SimplePie_Misc::array_unique($categories);
}
else
{
return null;
}
}
function get_author($key = 0)
{
$authors = $this->get_authors();
if (isset($authors[$key]))
{
return $authors[$key];
}
else
{
return null;
}
}
function get_authors()
{
$authors = array();
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
{
$name = null;
$uri = null;
$email = null;
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$authors[] =& new $this->item->feed->author_class($name, $uri, $email);
}
}
if ($author = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
{
$name = null;
$url = null;
$email = null;
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$authors[] =& new $this->item->feed->author_class($name, $url, $email);
}
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
{
$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
{
$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
{
$authors[] =& new $this->item->feed->author_class($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null);
}
if (!empty($authors))
{
return SimplePie_Misc::array_unique($authors);
}
else
{
return null;
}
}
function get_contributor($key = 0)
{
$contributors = $this->get_contributors();
if (isset($contributors[$key]))
{
return $contributors[$key];
}
else
{
return null;
}
}
function get_contributors()
{
$contributors = array();
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
{
$name = null;
$uri = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$contributors[] =& new $this->item->feed->author_class($name, $uri, $email);
}
}
foreach ((array) $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
{
$name = null;
$url = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$contributors[] =& new $this->item->feed->author_class($name, $url, $email);
}
}
if (!empty($contributors))
{
return SimplePie_Misc::array_unique($contributors);
}
else
{
return null;
}
}
function get_link($key = 0, $rel = 'alternate')
{
$links = $this->get_links($rel);
if (isset($links[$key]))
{
return $links[$key];
}
else
{
return null;
}
}
/**
* Added for parity between the parent-level and the item/entry-level.
*/
function get_permalink()
{
return $this->get_link(0);
}
function get_links($rel = 'alternate')
{
if (!isset($this->data['links']))
{
$this->data['links'] = array();
if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_source_tags('', 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
$keys = array_keys($this->data['links']);
foreach ($keys as $key)
{
if (SimplePie_Misc::is_isegment_nz_nc($key))
{
if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
}
else
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
}
}
elseif (substr($key, 0, 41) == SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
{
$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
}
$this->data['links'][$key] = array_unique($this->data['links'][$key]);
}
}
if (isset($this->data['links'][$rel]))
{
return $this->data['links'][$rel];
}
else
{
return null;
}
}
function get_description()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags('', 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
else
{
return null;
}
}
function get_copyright()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_10_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))
{
return $this->sanitize($return[0]['data'], SimplePie_Misc::atom_03_construct_type($return[0]['attribs']), $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags('', 'copyright'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_language()
{
if ($return = $this->get_source_tags('', 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['xml_lang']))
{
return $this->sanitize($this->data['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
return null;
}
}
function get_latitude()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[1];
}
else
{
return null;
}
}
function get_longitude()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
{
return (float) $return[0]['data'];
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', $return[0]['data'], $match))
{
return (float) $match[2];
}
else
{
return null;
}
}
function get_image_url()
{
if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))
{
return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
else
{
return null;
}
}
}
class SimplePie_Author
{
var $name;
var $link;
var $email;
// Constructor, used to input the data
function SimplePie_Author($name = null, $link = null, $email = null)
{
$this->name = $name;
$this->link = $link;
$this->email = $email;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_name()
{
if ($this->name !== null)
{
return $this->name;
}
else
{
return null;
}
}
function get_link()
{
if ($this->link !== null)
{
return $this->link;
}
else
{
return null;
}
}
function get_email()
{
if ($this->email !== null)
{
return $this->email;
}
else
{
return null;
}
}
}
class SimplePie_Category
{
var $term;
var $scheme;
var $label;
// Constructor, used to input the data
function SimplePie_Category($term = null, $scheme = null, $label = null)
{
$this->term = $term;
$this->scheme = $scheme;
$this->label = $label;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_term()
{
if ($this->term !== null)
{
return $this->term;
}
else
{
return null;
}
}
function get_scheme()
{
if ($this->scheme !== null)
{
return $this->scheme;
}
else
{
return null;
}
}
function get_label()
{
if ($this->label !== null)
{
return $this->label;
}
else
{
return $this->get_term();
}
}
}
class SimplePie_Enclosure
{
var $bitrate;
var $captions;
var $categories;
var $channels;
var $copyright;
var $credits;
var $description;
var $duration;
var $expression;
var $framerate;
var $handler;
var $hashes;
var $height;
var $javascript;
var $keywords;
var $lang;
var $length;
var $link;
var $medium;
var $player;
var $ratings;
var $restrictions;
var $samplingrate;
var $thumbnails;
var $title;
var $type;
var $width;
// Constructor, used to input the data
function SimplePie_Enclosure($link = null, $type = null, $length = null, $javascript = null, $bitrate = null, $captions = null, $categories = null, $channels = null, $copyright = null, $credits = null, $description = null, $duration = null, $expression = null, $framerate = null, $hashes = null, $height = null, $keywords = null, $lang = null, $medium = null, $player = null, $ratings = null, $restrictions = null, $samplingrate = null, $thumbnails = null, $title = null, $width = null)
{
$this->bitrate = $bitrate;
$this->captions = $captions;
$this->categories = $categories;
$this->channels = $channels;
$this->copyright = $copyright;
$this->credits = $credits;
$this->description = $description;
$this->duration = $duration;
$this->expression = $expression;
$this->framerate = $framerate;
$this->hashes = $hashes;
$this->height = $height;
$this->javascript = $javascript;
$this->keywords = $keywords;
$this->lang = $lang;
$this->length = $length;
$this->link = $link;
$this->medium = $medium;
$this->player = $player;
$this->ratings = $ratings;
$this->restrictions = $restrictions;
$this->samplingrate = $samplingrate;
$this->thumbnails = $thumbnails;
$this->title = $title;
$this->type = $type;
$this->width = $width;
if (class_exists('idna_convert'))
{
$idn =& new idna_convert;
$parsed = SimplePie_Misc::parse_url($link);
$this->link = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
}
$this->handler = $this->get_handler(); // Needs to load last
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_bitrate()
{
if ($this->bitrate !== null)
{
return $this->bitrate;
}
else
{
return null;
}
}
function get_caption($key = 0)
{
$captions = $this->get_captions();
if (isset($captions[$key]))
{
return $captions[$key];
}
else
{
return null;
}
}
function get_captions()
{
if ($this->captions !== null)
{
return $this->captions;
}
else
{
return null;
}
}
function get_category($key = 0)
{
$categories = $this->get_categories();
if (isset($categories[$key]))
{
return $categories[$key];
}
else
{
return null;
}
}
function get_categories()
{
if ($this->categories !== null)
{
return $this->categories;
}
else
{
return null;
}
}
function get_channels()
{
if ($this->channels !== null)
{
return $this->channels;
}
else
{
return null;
}
}
function get_copyright()
{
if ($this->copyright !== null)
{
return $this->copyright;
}
else
{
return null;
}
}
function get_credit($key = 0)
{
$credits = $this->get_credits();
if (isset($credits[$key]))
{
return $credits[$key];
}
else
{
return null;
}
}
function get_credits()
{
if ($this->credits !== null)
{
return $this->credits;
}
else
{
return null;
}
}
function get_description()
{
if ($this->description !== null)
{
return $this->description;
}
else
{
return null;
}
}
function get_duration($convert = false)
{
if ($this->duration !== null)
{
if ($convert)
{
$time = SimplePie_Misc::time_hms($this->duration);
return $time;
}
else
{
return $this->duration;
}
}
else
{
return null;
}
}
function get_expression()
{
if ($this->expression !== null)
{
return $this->expression;
}
else
{
return 'full';
}
}
function get_extension()
{
if ($this->link !== null)
{
$url = SimplePie_Misc::parse_url($this->link);
if ($url['path'] !== '')
{
return pathinfo($url['path'], PATHINFO_EXTENSION);
}
}
return null;
}
function get_framerate()
{
if ($this->framerate !== null)
{
return $this->framerate;
}
else
{
return null;
}
}
function get_handler()
{
return $this->get_real_type(true);
}
function get_hash($key = 0)
{
$hashes = $this->get_hashes();
if (isset($hashes[$key]))
{
return $hashes[$key];
}
else
{
return null;
}
}
function get_hashes()
{
if ($this->hashes !== null)
{
return $this->hashes;
}
else
{
return null;
}
}
function get_height()
{
if ($this->height !== null)
{
return $this->height;
}
else
{
return null;
}
}
function get_language()
{
if ($this->lang !== null)
{
return $this->lang;
}
else
{
return null;
}
}
function get_keyword($key = 0)
{
$keywords = $this->get_keywords();
if (isset($keywords[$key]))
{
return $keywords[$key];
}
else
{
return null;
}
}
function get_keywords()
{
if ($this->keywords !== null)
{
return $this->keywords;
}
else
{
return null;
}
}
function get_length()
{
if ($this->length !== null)
{
return $this->length;
}
else
{
return null;
}
}
function get_link()
{
if ($this->link !== null)
{
return urldecode($this->link);
}
else
{
return null;
}
}
function get_medium()
{
if ($this->medium !== null)
{
return $this->medium;
}
else
{
return null;
}
}
function get_player()
{
if ($this->player !== null)
{
return $this->player;
}
else
{
return null;
}
}
function get_rating($key = 0)
{
$ratings = $this->get_ratings();
if (isset($ratings[$key]))
{
return $ratings[$key];
}
else
{
return null;
}
}
function get_ratings()
{
if ($this->ratings !== null)
{
return $this->ratings;
}
else
{
return null;
}
}
function get_restriction($key = 0)
{
$restrictions = $this->get_restrictions();
if (isset($restrictions[$key]))
{
return $restrictions[$key];
}
else
{
return null;
}
}
function get_restrictions()
{
if ($this->restrictions !== null)
{
return $this->restrictions;
}
else
{
return null;
}
}
function get_sampling_rate()
{
if ($this->samplingrate !== null)
{
return $this->samplingrate;
}
else
{
return null;
}
}
function get_size()
{
$length = $this->get_length();
if ($length !== null)
{
return round($length/1048576, 2);
}
else
{
return null;
}
}
function get_thumbnail($key = 0)
{
$thumbnails = $this->get_thumbnails();
if (isset($thumbnails[$key]))
{
return $thumbnails[$key];
}
else
{
return null;
}
}
function get_thumbnails()
{
if ($this->thumbnails !== null)
{
return $this->thumbnails;
}
else
{
return null;
}
}
function get_title()
{
if ($this->title !== null)
{
return $this->title;
}
else
{
return null;
}
}
function get_type()
{
if ($this->type !== null)
{
return $this->type;
}
else
{
return null;
}
}
function get_width()
{
if ($this->width !== null)
{
return $this->width;
}
else
{
return null;
}
}
function native_embed($options='')
{
return $this->embed($options, true);
}
/**
* @todo If the dimensions for media:content are defined, use them when width/height are set to 'auto'.
*/
function embed($options = '', $native = false)
{
// Set up defaults
$audio = '';
$video = '';
$alt = '';
$altclass = '';
$loop = 'false';
$width = 'auto';
$height = 'auto';
$bgcolor = '#ffffff';
$mediaplayer = '';
$widescreen = false;
$handler = $this->get_handler();
$type = $this->get_real_type();
// Process options and reassign values as necessary
if (is_array($options))
{
extract($options);
}
else
{
$options = explode(',', $options);
foreach($options as $option)
{
$opt = explode(':', $option, 2);
if (isset($opt[0], $opt[1]))
{
$opt[0] = trim($opt[0]);
$opt[1] = trim($opt[1]);
switch ($opt[0])
{
case 'audio':
$audio = $opt[1];
break;
case 'video':
$video = $opt[1];
break;
case 'alt':
$alt = $opt[1];
break;
case 'altclass':
$altclass = $opt[1];
break;
case 'loop':
$loop = $opt[1];
break;
case 'width':
$width = $opt[1];
break;
case 'height':
$height = $opt[1];
break;
case 'bgcolor':
$bgcolor = $opt[1];
break;
case 'mediaplayer':
$mediaplayer = $opt[1];
break;
case 'widescreen':
$widescreen = $opt[1];
break;
}
}
}
}
$mime = explode('/', $type, 2);
$mime = $mime[0];
// Process values for 'auto'
if ($width == 'auto')
{
if ($mime == 'video')
{
if ($height == 'auto')
{
$width = 480;
}
elseif ($widescreen)
{
$width = round((intval($height)/9)*16);
}
else
{
$width = round((intval($height)/3)*4);
}
}
else
{
$width = '100%';
}
}
if ($height == 'auto')
{
if ($mime == 'audio')
{
$height = 0;
}
elseif ($mime == 'video')
{
if ($width == 'auto')
{
if ($widescreen)
{
$height = 270;
}
else
{
$height = 360;
}
}
elseif ($widescreen)
{
$height = round((intval($width)/16)*9);
}
else
{
$height = round((intval($width)/4)*3);
}
}
else
{
$height = 376;
}
}
elseif ($mime == 'audio')
{
$height = 0;
}
// Set proper placeholder value
if ($mime == 'audio')
{
$placeholder = $audio;
}
elseif ($mime == 'video')
{
$placeholder = $video;
}
$embed = '';
// Make sure the JS library is included
if (!$native)
{
static $javascript_outputted = null;
if (!$javascript_outputted && $this->javascript)
{
$embed .= '<script type="text/javascript" src="?' . htmlspecialchars($this->javascript) . '"></script>';
$javascript_outputted = true;
}
}
// Odeo Feed MP3's
if ($handler == 'odeo')
{
if ($native)
{
$embed .= '<embed src="http://odeo.com/flash/audio_player_fullsize.swf" pluginspage="http://adobe.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="440" height="80" wmode="transparent" allowScriptAccess="any" flashvars="valid_sample_rate=true&external_url=' . $this->get_link() . '"></embed>';
}
else
{
$embed .= '<script type="text/javascript">embed_odeo("' . $this->get_link() . '");</script>';
}
}
// Flash
elseif ($handler == 'flash')
{
if ($native)
{
$embed .= "<embed src=\"" . $this->get_link() . "\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"$type\" quality=\"high\" width=\"$width\" height=\"$height\" bgcolor=\"$bgcolor\" loop=\"$loop\"></embed>";
}
else
{
$embed .= "<script type='text/javascript'>embed_flash('$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$loop', '$type');</script>";
}
}
// Flash Media Player file types.
// Preferred handler for MP3 file types.
elseif ($handler == 'fmedia' || ($handler == 'mp3' && $mediaplayer != ''))
{
$height += 20;
if ($native)
{
$embed .= "<embed src=\"$mediaplayer\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" quality=\"high\" width=\"$width\" height=\"$height\" wmode=\"transparent\" flashvars=\"file=" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "&autostart=false&repeat=$loop&showdigits=true&showfsbutton=false\"></embed>";
}
else
{
$embed .= "<script type='text/javascript'>embed_flv('$width', '$height', '" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "', '$placeholder', '$loop', '$mediaplayer');</script>";
}
}
// QuickTime 7 file types. Need to test with QuickTime 6.
// Only handle MP3's if the Flash Media Player is not present.
elseif ($handler == 'quicktime' || ($handler == 'mp3' && $mediaplayer == ''))
{
$height += 16;
if ($native)
{
if ($placeholder != ""){
$embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" href=\"" . $this->get_link() . "\" src=\"$placeholder\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"false\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
}
else {
$embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" src=\"" . $this->get_link() . "\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"true\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
}
}
else
{
$embed .= "<script type='text/javascript'>embed_quicktime('$type', '$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$placeholder', '$loop');</script>";
}
}
// Windows Media
elseif ($handler == 'wmedia')
{
$height += 45;
if ($native)
{
$embed .= "<embed type=\"application/x-mplayer2\" src=\"" . $this->get_link() . "\" autosize=\"1\" width=\"$width\" height=\"$height\" showcontrols=\"1\" showstatusbar=\"0\" showdisplay=\"0\" autostart=\"0\"></embed>";
}
else
{
$embed .= "<script type='text/javascript'>embed_wmedia('$width', '$height', '" . $this->get_link() . "');</script>";
}
}
// Everything else
else $embed .= '<a href="' . $this->get_link() . '" class="' . $altclass . '">' . $alt . '</a>';
return $embed;
}
function get_real_type($find_handler = false)
{
// If it's Odeo, let's get it out of the way.
if (substr(strtolower($this->get_link()), 0, 15) == 'http://odeo.com')
{
return 'odeo';
}
// Mime-types by handler.
$types_flash = array('application/x-shockwave-flash', 'application/futuresplash'); // Flash
$types_fmedia = array('video/flv', 'video/x-flv','flv-application/octet-stream'); // Flash Media Player
$types_quicktime = array('audio/3gpp', 'audio/3gpp2', 'audio/aac', 'audio/x-aac', 'audio/aiff', 'audio/x-aiff', 'audio/mid', 'audio/midi', 'audio/x-midi', 'audio/mp4', 'audio/m4a', 'audio/x-m4a', 'audio/wav', 'audio/x-wav', 'video/3gpp', 'video/3gpp2', 'video/m4v', 'video/x-m4v', 'video/mp4', 'video/mpeg', 'video/x-mpeg', 'video/quicktime', 'video/sd-video'); // QuickTime
$types_wmedia = array('application/asx', 'application/x-mplayer2', 'audio/x-ms-wma', 'audio/x-ms-wax', 'video/x-ms-asf-plugin', 'video/x-ms-asf', 'video/x-ms-wm', 'video/x-ms-wmv', 'video/x-ms-wvx'); // Windows Media
$types_mp3 = array('audio/mp3', 'audio/x-mp3', 'audio/mpeg', 'audio/x-mpeg'); // MP3
if ($this->get_type() !== null)
{
$type = strtolower($this->type);
}
else
{
$type = null;
}
// If we encounter an unsupported mime-type, check the file extension and guess intelligently.
if (!in_array($type, array_merge($types_flash, $types_fmedia, $types_quicktime, $types_wmedia, $types_mp3)))
{
switch (strtolower($this->get_extension()))
{
// Audio mime-types
case 'aac':
case 'adts':
$type = 'audio/acc';
break;
case 'aif':
case 'aifc':
case 'aiff':
case 'cdda':
$type = 'audio/aiff';
break;
case 'bwf':
$type = 'audio/wav';
break;
case 'kar':
case 'mid':
case 'midi':
case 'smf':
$type = 'audio/midi';
break;
case 'm4a':
$type = 'audio/x-m4a';
break;
case 'mp3':
case 'swa':
$type = 'audio/mp3';
break;
case 'wav':
$type = 'audio/wav';
break;
case 'wax':
$type = 'audio/x-ms-wax';
break;
case 'wma':
$type = 'audio/x-ms-wma';
break;
// Video mime-types
case '3gp':
case '3gpp':
$type = 'video/3gpp';
break;
case '3g2':
case '3gp2':
$type = 'video/3gpp2';
break;
case 'asf':
$type = 'video/x-ms-asf';
break;
case 'flv':
$type = 'video/x-flv';
break;
case 'm1a':
case 'm1s':
case 'm1v':
case 'm15':
case 'm75':
case 'mp2':
case 'mpa':
case 'mpeg':
case 'mpg':
case 'mpm':
case 'mpv':
$type = 'video/mpeg';
break;
case 'm4v':
$type = 'video/x-m4v';
break;
case 'mov':
case 'qt':
$type = 'video/quicktime';
break;
case 'mp4':
case 'mpg4':
$type = 'video/mp4';
break;
case 'sdv':
$type = 'video/sd-video';
break;
case 'wm':
$type = 'video/x-ms-wm';
break;
case 'wmv':
$type = 'video/x-ms-wmv';
break;
case 'wvx':
$type = 'video/x-ms-wvx';
break;
// Flash mime-types
case 'spl':
$type = 'application/futuresplash';
break;
case 'swf':
$type = 'application/x-shockwave-flash';
break;
}
}
if ($find_handler)
{
if (in_array($type, $types_flash))
{
return 'flash';
}
elseif (in_array($type, $types_fmedia))
{
return 'fmedia';
}
elseif (in_array($type, $types_quicktime))
{
return 'quicktime';
}
elseif (in_array($type, $types_wmedia))
{
return 'wmedia';
}
elseif (in_array($type, $types_mp3))
{
return 'mp3';
}
else
{
return null;
}
}
else
{
return $type;
}
}
}
class SimplePie_Caption
{
var $type;
var $lang;
var $startTime;
var $endTime;
var $text;
// Constructor, used to input the data
function SimplePie_Caption($type = null, $lang = null, $startTime = null, $endTime = null, $text = null)
{
$this->type = $type;
$this->lang = $lang;
$this->startTime = $startTime;
$this->endTime = $endTime;
$this->text = $text;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_endtime()
{
if ($this->endTime !== null)
{
return $this->endTime;
}
else
{
return null;
}
}
function get_language()
{
if ($this->lang !== null)
{
return $this->lang;
}
else
{
return null;
}
}
function get_starttime()
{
if ($this->startTime !== null)
{
return $this->startTime;
}
else
{
return null;
}
}
function get_text()
{
if ($this->text !== null)
{
return $this->text;
}
else
{
return null;
}
}
function get_type()
{
if ($this->type !== null)
{
return $this->type;
}
else
{
return null;
}
}
}
class SimplePie_Credit
{
var $role;
var $scheme;
var $name;
// Constructor, used to input the data
function SimplePie_Credit($role = null, $scheme = null, $name = null)
{
$this->role = $role;
$this->scheme = $scheme;
$this->name = $name;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_role()
{
if ($this->role !== null)
{
return $this->role;
}
else
{
return null;
}
}
function get_scheme()
{
if ($this->scheme !== null)
{
return $this->scheme;
}
else
{
return null;
}
}
function get_name()
{
if ($this->name !== null)
{
return $this->name;
}
else
{
return null;
}
}
}
class SimplePie_Copyright
{
var $url;
var $label;
// Constructor, used to input the data
function SimplePie_Copyright($url = null, $label = null)
{
$this->url = $url;
$this->label = $label;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_url()
{
if ($this->url !== null)
{
return $this->url;
}
else
{
return null;
}
}
function get_attribution()
{
if ($this->label !== null)
{
return $this->label;
}
else
{
return null;
}
}
}
class SimplePie_Rating
{
var $scheme;
var $value;
// Constructor, used to input the data
function SimplePie_Rating($scheme = null, $value = null)
{
$this->scheme = $scheme;
$this->value = $value;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_scheme()
{
if ($this->scheme !== null)
{
return $this->scheme;
}
else
{
return null;
}
}
function get_value()
{
if ($this->value !== null)
{
return $this->value;
}
else
{
return null;
}
}
}
class SimplePie_Restriction
{
var $relationship;
var $type;
var $value;
// Constructor, used to input the data
function SimplePie_Restriction($relationship = null, $type = null, $value = null)
{
$this->relationship = $relationship;
$this->type = $type;
$this->value = $value;
}
function __toString()
{
// There is no $this->data here
return md5(serialize($this));
}
function get_relationship()
{
if ($this->relationship !== null)
{
return $this->relationship;
}
else
{
return null;
}
}
function get_type()
{
if ($this->type !== null)
{
return $this->type;
}
else
{
return null;
}
}
function get_value()
{
if ($this->value !== null)
{
return $this->value;
}
else
{
return null;
}
}
}
/**
* @todo Move to properly supporting RFC2616 (HTTP/1.1)
*/
class SimplePie_File
{
var $url;
var $useragent;
var $success = true;
var $headers = array();
var $body;
var $status_code;
var $redirects = 0;
var $error;
var $method = SIMPLEPIE_FILE_SOURCE_NONE;
function SimplePie_File($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false)
{
if (class_exists('idna_convert'))
{
$idn =& new idna_convert;
$parsed = SimplePie_Misc::parse_url($url);
$url = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
}
$this->url = $url;
$this->useragent = $useragent;
if (preg_match('/^http(s)?:\/\//i', $url))
{
if ($useragent === null)
{
$useragent = ini_get('user_agent');
$this->useragent = $useragent;
}
if (!is_array($headers))
{
$headers = array();
}
if (!$force_fsockopen && function_exists('curl_exec'))
{
$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_CURL;
$fp = curl_init();
$headers2 = array();
foreach ($headers as $key => $value)
{
$headers2[] = "$key: $value";
}
if (version_compare(SimplePie_Misc::get_curl_version(), '7.10.5', '>='))
{
curl_setopt($fp, CURLOPT_ENCODING, '');
}
curl_setopt($fp, CURLOPT_URL, $url);
curl_setopt($fp, CURLOPT_HEADER, 1);
curl_setopt($fp, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($fp, CURLOPT_TIMEOUT, $timeout);
curl_setopt($fp, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($fp, CURLOPT_REFERER, $url);
curl_setopt($fp, CURLOPT_USERAGENT, $useragent);
curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2);
if (!ini_get('open_basedir') && !ini_get('safe_mode') && version_compare(SimplePie_Misc::get_curl_version(), '7.15.2', '>='))
{
curl_setopt($fp, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($fp, CURLOPT_MAXREDIRS, $redirects);
}
$this->headers = curl_exec($fp);
if (curl_errno($fp) == 23 || curl_errno($fp) == 61)
{
curl_setopt($fp, CURLOPT_ENCODING, 'none');
$this->headers = curl_exec($fp);
}
if (curl_errno($fp))
{
$this->error = 'cURL error ' . curl_errno($fp) . ': ' . curl_error($fp);
$this->success = false;
}
else
{
$info = curl_getinfo($fp);
curl_close($fp);
$this->headers = explode("\r\n\r\n", $this->headers, $info['redirect_count'] + 1);
$this->headers = array_pop($this->headers);
$parser =& new SimplePie_HTTP_Parser($this->headers);
if ($parser->parse())
{
$this->headers = $parser->headers;
$this->body = $parser->body;
$this->status_code = $parser->status_code;
if (($this->status_code == 300 || $this->status_code == 301 || $this->status_code == 302 || $this->status_code == 303 || $this->status_code == 307 || $this->status_code > 307 && $this->status_code < 400) && isset($this->headers['location']) && $this->redirects < $redirects)
{
$this->redirects++;
$location = SimplePie_Misc::absolutize_url($this->headers['location'], $url);
return $this->SimplePie_File($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen);
}
}
}
}
else
{
$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_FSOCKOPEN;
$url_parts = parse_url($url);
if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) == 'https')
{
$url_parts['host'] = "ssl://$url_parts[host]";
$url_parts['port'] = 443;
}
if (!isset($url_parts['port']))
{
$url_parts['port'] = 80;
}
$fp = @fsockopen($url_parts['host'], $url_parts['port'], $errno, $errstr, $timeout);
if (!$fp)
{
$this->error = 'fsockopen error: ' . $errstr;
$this->success = false;
}
else
{
stream_set_timeout($fp, $timeout);
if (isset($url_parts['path']))
{
if (isset($url_parts['query']))
{
$get = "$url_parts[path]?$url_parts[query]";
}
else
{
$get = $url_parts['path'];
}
}
else
{
$get = '/';
}
$out = "GET $get HTTP/1.0\r\n";
$out .= "Host: $url_parts[host]\r\n";
$out .= "User-Agent: $useragent\r\n";
if (extension_loaded('zlib'))
{
$out .= "Accept-Encoding: x-gzip,gzip,deflate\r\n";
}
if (isset($url_parts['user']) && isset($url_parts['pass']))
{
$out .= "Authorization: Basic " . base64_encode("$url_parts[user]:$url_parts[pass]") . "\r\n";
}
foreach ($headers as $key => $value)
{
$out .= "$key: $value\r\n";
}
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
$info = stream_get_meta_data($fp);
$this->headers = '';
while (!$info['eof'] && !$info['timed_out'])
{
$this->headers .= fread($fp, 1160);
$info = stream_get_meta_data($fp);
}
if (!$info['timed_out'])
{
$parser =& new SimplePie_HTTP_Parser($this->headers);
if ($parser->parse())
{
$this->headers = $parser->headers;
$this->body = $parser->body;
$this->status_code = $parser->status_code;
if (($this->status_code == 300 || $this->status_code == 301 || $this->status_code == 302 || $this->status_code == 303 || $this->status_code == 307 || $this->status_code > 307 && $this->status_code < 400) && isset($this->headers['location']) && $this->redirects < $redirects)
{
$this->redirects++;
$location = SimplePie_Misc::absolutize_url($this->headers['location'], $url);
return $this->SimplePie_File($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen);
}
if (isset($this->headers['content-encoding']))
{
// Hey, we act dumb elsewhere, so let's do that here too
switch (strtolower(trim($this->headers['content-encoding'], "\x09\x0A\x0D\x20")))
{
case 'gzip':
case 'x-gzip':
$decoder = new SimplePie_gzdecode($this->body);
if (!$decoder->parse())
{
$this->error = 'Unable to decode HTTP "gzip" stream';
$this->success = false;
}
else
{
$this->body = $decoder->data;
}
break;
case 'deflate':
if (($body = gzuncompress($this->body)) === false)
{
if (($body = gzinflate($this->body)) === false)
{
$this->error = 'Unable to decode HTTP "deflate" stream';
$this->success = false;
}
}
$this->body = $body;
break;
default:
$this->error = 'Unknown content coding';
$this->success = false;
}
}
}
}
else
{
$this->error = 'fsocket timed out';
$this->success = false;
}
fclose($fp);
}
}
}
else
{
$this->method = SIMPLEPIE_FILE_SOURCE_LOCAL | SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS;
if (!$this->body = file_get_contents($url))
{
$this->error = 'file_get_contents could not read the file';
$this->success = false;
}
}
}
}
/**
* HTTP Response Parser
*
* @package SimplePie
*/
class SimplePie_HTTP_Parser
{
/**
* HTTP Version
*
* @access public
* @var float
*/
var $http_version = 0.0;
/**
* Status code
*
* @access public
* @var int
*/
var $status_code = 0;
/**
* Reason phrase
*
* @access public
* @var string
*/
var $reason = '';
/**
* Key/value pairs of the headers
*
* @access public
* @var array
*/
var $headers = array();
/**
* Body of the response
*
* @access public
* @var string
*/
var $body = '';
/**
* Current state of the state machine
*
* @access private
* @var string
*/
var $state = 'http_version';
/**
* Input data
*
* @access private
* @var string
*/
var $data = '';
/**
* Input data length (to avoid calling strlen() everytime this is needed)
*
* @access private
* @var int
*/
var $data_length = 0;
/**
* Current position of the pointer
*
* @var int
* @access private
*/
var $position = 0;
/**
* Name of the hedaer currently being parsed
*
* @access private
* @var string
*/
var $name = '';
/**
* Value of the hedaer currently being parsed
*
* @access private
* @var string
*/
var $value = '';
/**
* Create an instance of the class with the input data
*
* @access public
* @param string $data Input data
*/
function SimplePie_HTTP_Parser($data)
{
$this->data = $data;
$this->data_length = strlen($this->data);
}
/**
* Parse the input data
*
* @access public
* @return bool true on success, false on failure
*/
function parse()
{
while ($this->state && $this->state !== 'emit' && $this->has_data())
{
$state = $this->state;
$this->$state();
}
$this->data = '';
if ($this->state === 'emit' || $this->state === 'body')
{
return true;
}
else
{
$this->http_version = '';
$this->status_code = '';
$this->reason = '';
$this->headers = array();
$this->body = '';
return false;
}
}
/**
* Check whether there is data beyond the pointer
*
* @access private
* @return bool true if there is further data, false if not
*/
function has_data()
{
return (bool) ($this->position < $this->data_length);
}
/**
* See if the next character is LWS
*
* @access private
* @return bool true if the next character is LWS, false if not
*/
function is_linear_whitespace()
{
return (bool) ($this->data[$this->position] === "\x09"
|| $this->data[$this->position] === "\x20"
|| ($this->data[$this->position] === "\x0A"
&& isset($this->data[$this->position + 1])
&& ($this->data[$this->position + 1] === "\x09" || $this->data[$this->position + 1] === "\x20")));
}
/**
* Parse the HTTP version
*
* @access private
*/
function http_version()
{
if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/')
{
$len = strspn($this->data, '0123456789.', 5);
$this->http_version = substr($this->data, 5, $len);
$this->position += 5 + $len;
if (substr_count($this->http_version, '.') <= 1)
{
$this->http_version = (float) $this->http_version;
$this->position += strspn($this->data, "\x09\x20", $this->position);
$this->state = 'status';
}
else
{
$this->state = false;
}
}
else
{
$this->state = false;
}
}
/**
* Parse the status code
*
* @access private
*/
function status()
{
if ($len = strspn($this->data, '0123456789', $this->position))
{
$this->status_code = (int) substr($this->data, $this->position, $len);
$this->position += $len;
$this->state = 'reason';
}
else
{
$this->state = false;
}
}
/**
* Parse the reason phrase
*
* @access private
*/
function reason()
{
$len = strcspn($this->data, "\x0A", $this->position);
$this->reason = trim(substr($this->data, $this->position, $len), "\x09\x0D\x20");
$this->position += $len + 1;
$this->state = 'new_line';
}
/**
* Deal with a new line, shifting data around as needed
*
* @access private
*/
function new_line()
{
$this->value = trim($this->value, "\x0D\x20");
if ($this->name !== '' && $this->value !== '')
{
$this->name = strtolower($this->name);
if (isset($this->headers[$this->name]))
{
$this->headers[$this->name] .= ', ' . $this->value;
}
else
{
$this->headers[$this->name] = $this->value;
}
}
$this->name = '';
$this->value = '';
if (substr($this->data[$this->position], 0, 2) === "\x0D\x0A")
{
$this->position += 2;
$this->state = 'body';
}
elseif ($this->data[$this->position] === "\x0A")
{
$this->position++;
$this->state = 'body';
}
else
{
$this->state = 'name';
}
}
/**
* Parse a header name
*
* @access private
*/
function name()
{
$len = strcspn($this->data, "\x0A:", $this->position);
if (isset($this->data[$this->position + $len]))
{
if ($this->data[$this->position + $len] === "\x0A")
{
$this->position += $len;
$this->state = 'new_line';
}
else
{
$this->name = substr($this->data, $this->position, $len);
$this->position += $len + 1;
$this->state = 'value';
}
}
else
{
$this->state = false;
}
}
/**
* Parse LWS, replacing consecutive LWS characters with a single space
*
* @access private
*/
function linear_whitespace()
{
do
{
if (substr($this->data, $this->position, 2) === "\x0D\x0A")
{
$this->position += 2;
}
elseif ($this->data[$this->position] === "\x0A")
{
$this->position++;
}
$this->position += strspn($this->data, "\x09\x20", $this->position);
} while ($this->has_data() && $this->is_linear_whitespace());
$this->value .= "\x20";
}
/**
* See what state to move to while within non-quoted header values
*
* @access private
*/
function value()
{
if ($this->is_linear_whitespace())
{
$this->linear_whitespace();
}
else
{
switch ($this->data[$this->position])
{
case '"':
$this->position++;
$this->state = 'quote';
break;
case "\x0A":
$this->position++;
$this->state = 'new_line';
break;
default:
$this->state = 'value_char';
break;
}
}
}
/**
* Parse a header value while outside quotes
*
* @access private
*/
function value_char()
{
$len = strcspn($this->data, "\x09\x20\x0A\"", $this->position);
$this->value .= substr($this->data, $this->position, $len);
$this->position += $len;
$this->state = 'value';
}
/**
* See what state to move to while within quoted header values
*
* @access private
*/
function quote()
{
if ($this->is_linear_whitespace())
{
$this->linear_whitespace();
}
else
{
switch ($this->data[$this->position])
{
case '"':
$this->position++;
$this->state = 'value';
break;
case "\x0A":
$this->position++;
$this->state = 'new_line';
break;
case '\\':
$this->position++;
$this->state = 'quote_escaped';
break;
default:
$this->state = 'quote_char';
break;
}
}
}
/**
* Parse a header value while within quotes
*
* @access private
*/
function quote_char()
{
$len = strcspn($this->data, "\x09\x20\x0A\"\\", $this->position);
$this->value .= substr($this->data, $this->position, $len);
$this->position += $len;
$this->state = 'value';
}
/**
* Parse an escaped character within quotes
*
* @access private
*/
function quote_escaped()
{
$this->value .= $this->data[$this->position];
$this->position++;
$this->state = 'quote';
}
/**
* Parse the body
*
* @access private
*/
function body()
{
$this->body = substr($this->data, $this->position);
$this->state = 'emit';
}
}
/**
* gzdecode
*
* @package SimplePie
*/
class SimplePie_gzdecode
{
/**
* Compressed data
*
* @access private
* @see gzdecode::$data
*/
var $compressed_data;
/**
* Size of compressed data
*
* @access private
*/
var $compressed_size;
/**
* Minimum size of a valid gzip string
*
* @access private
*/
var $min_compressed_size = 18;
/**
* Current position of pointer
*
* @access private
*/
var $position = 0;
/**
* Flags (FLG)
*
* @access private
*/
var $flags;
/**
* Uncompressed data
*
* @access public
* @see gzdecode::$compressed_data
*/
var $data;
/**
* Modified time
*
* @access public
*/
var $MTIME;
/**
* Extra Flags
*
* @access public
*/
var $XFL;
/**
* Operating System
*
* @access public
*/
var $OS;
/**
* Subfield ID 1
*
* @access public
* @see gzdecode::$extra_field
* @see gzdecode::$SI2
*/
var $SI1;
/**
* Subfield ID 2
*
* @access public
* @see gzdecode::$extra_field
* @see gzdecode::$SI1
*/
var $SI2;
/**
* Extra field content
*
* @access public
* @see gzdecode::$SI1
* @see gzdecode::$SI2
*/
var $extra_field;
/**
* Original filename
*
* @access public
*/
var $filename;
/**
* Human readable comment
*
* @access public
*/
var $comment;
/**
* Don't allow anything to be set
*
* @access public
*/
function __set($name, $value)
{
trigger_error("Cannot write property $name", E_USER_ERROR);
}
/**
* Set the compressed string and related properties
*
* @access public
*/
function SimplePie_gzdecode($data)
{
$this->compressed_data = $data;
$this->compressed_size = strlen($data);
}
/**
* Decode the GZIP stream
*
* @access public
*/
function parse()
{
if ($this->compressed_size >= $this->min_compressed_size)
{
// Check ID1, ID2, and CM
if (substr($this->compressed_data, 0, 3) !== "\x1F\x8B\x08")
{
return false;
}
// Get the FLG (FLaGs)
$this->flags = ord($this->compressed_data[3]);
// FLG bits above (1 << 4) are reserved
if ($this->flags > 0x1F)
{
return false;
}
// Advance the pointer after the above
$this->position += 4;
// MTIME
$mtime = substr($this->compressed_data, $this->position, 4);
// Reverse the string if we're on a big-endian arch because l is the only signed long and is machine endianness
if (current(unpack('S', "\x00\x01")) === 1)
{
$mtime = strrev($mtime);
}
$this->MTIME = current(unpack('l', $mtime));
$this->position += 4;
// Get the XFL (eXtra FLags)
$this->XFL = ord($this->compressed_data[$this->position++]);
// Get the OS (Operating System)
$this->OS = ord($this->compressed_data[$this->position++]);
// Parse the FEXTRA
if ($this->flags & 4)
{
// Read subfield IDs
$this->SI1 = $this->compressed_data[$this->position++];
$this->SI2 = $this->compressed_data[$this->position++];
// SI2 set to zero is reserved for future use
if ($this->SI2 === "\x00")
{
return false;
}
// Get the length of the extra field
$len = current(unpack('v', substr($this->compressed_data, $this->position, 2)));
$position += 2;
// Check the length of the string is still valid
$this->min_compressed_size += $len + 4;
if ($this->compressed_size >= $this->min_compressed_size)
{
// Set the extra field to the given data
$this->extra_field = substr($this->compressed_data, $this->position, $len);
$this->position += $len;
}
else
{
return false;
}
}
// Parse the FNAME
if ($this->flags & 8)
{
// Get the length of the filename
$len = strspn($this->compressed_data, "\x00", $this->position);
// Check the length of the string is still valid
$this->min_compressed_size += $len + 1;
if ($this->compressed_size >= $this->min_compressed_size)
{
// Set the original filename to the given string
$this->filename = substr($this->compressed_data, $this->position, $len);
$this->position += $len + 1;
}
else
{
return false;
}
}
// Parse the FCOMMENT
if ($this->flags & 16)
{
// Get the length of the comment
$len = strspn($this->compressed_data, "\x00", $this->position);
// Check the length of the string is still valid
$this->min_compressed_size += $len + 1;
if ($this->compressed_size >= $this->min_compressed_size)
{
// Set the original comment to the given string
$this->comment = substr($this->compressed_data, $this->position, $len);
$this->position += $len + 1;
}
else
{
return false;
}
}
// Parse the FHCRC
if ($this->flags & 2)
{
// Check the length of the string is still valid
$this->min_compressed_size += $len + 2;
if ($this->compressed_size >= $this->min_compressed_size)
{
// Read the CRC
$crc = current(unpack('v', substr($this->compressed_data, $this->position, 2)));
// Check the CRC matches
if ((crc32(substr($this->compressed_data, 0, $this->position)) & 0xFFFF) === $crc)
{
$this->position += 2;
}
else
{
return false;
}
}
else
{
return false;
}
}
// Decompress the actual data
if (($this->data = gzinflate(substr($this->compressed_data, $this->position, -8))) === false)
{
return false;
}
else
{
$this->position = $this->compressed_size - 8;
}
// Check CRC of data
$crc = current(unpack('V', substr($this->compressed_data, $this->position, 4)));
$this->position += 4;
/*if (extension_loaded('hash') && sprintf('%u', current(unpack('V', hash('crc32b', $this->data)))) !== sprintf('%u', $crc))
{
return false;
}*/
// Check ISIZE of data
$isize = current(unpack('V', substr($this->compressed_data, $this->position, 4)));
$this->position += 4;
if (sprintf('%u', strlen($this->data) & 0xFFFFFFFF) !== sprintf('%u', $isize))
{
return false;
}
// Wow, against all odds, we've actually got a valid gzip string
return true;
}
else
{
return false;
}
}
}
class SimplePie_Cache
{
/**
* Don't call the constructor. Please.
*
* @access private
*/
function SimplePie_Cache()
{
trigger_error('Please call SimplePie_Cache::create() instead of the constructor', E_USER_ERROR);
}
/**
* Create a new SimplePie_Cache object
*
* @static
* @access public
*/
function create($location, $filename, $extension)
{
return new SimplePie_Cache_File($location, $filename, $extension);
}
}
class SimplePie_Cache_File
{
var $location;
var $filename;
var $extension;
var $name;
function SimplePie_Cache_File($location, $filename, $extension)
{
$this->location = $location;
$this->filename = rawurlencode($filename);
$this->extension = rawurlencode($extension);
$this->name = "$location/$this->filename.$this->extension";
}
function save($data)
{
if (file_exists($this->name) && is_writeable($this->name) || file_exists($this->location) && is_writeable($this->location))
{
if (is_a($data, 'SimplePie'))
{
$data = $data->data;
}
$data = serialize($data);
if (function_exists('file_put_contents'))
{
return (bool) file_put_contents($this->name, $data);
}
else
{
$fp = fopen($this->name, 'wb');
if ($fp)
{
fwrite($fp, $data);
fclose($fp);
return true;
}
}
}
return false;
}
function load()
{
if (file_exists($this->name) && is_readable($this->name))
{
return unserialize(file_get_contents($this->name));
}
return false;
}
function mtime()
{
if (file_exists($this->name))
{
return filemtime($this->name);
}
return false;
}
function touch()
{
if (file_exists($this->name))
{
return touch($this->name);
}
return false;
}
function unlink()
{
if (file_exists($this->name))
{
return unlink($this->name);
}
return false;
}
}
class SimplePie_Misc
{
function time_hms($seconds)
{
$time = '';
$hours = floor($seconds / 3600);
$remainder = $seconds % 3600;
if ($hours > 0)
{
$time .= $hours.':';
}
$minutes = floor($remainder / 60);
$seconds = $remainder % 60;
if ($minutes < 10 && $hours > 0)
{
$minutes = '0' . $minutes;
}
if ($seconds < 10)
{
$seconds = '0' . $seconds;
}
$time .= $minutes.':';
$time .= $seconds;
return $time;
}
function absolutize_url($relative, $base)
{
if ($relative !== '')
{
$relative = SimplePie_Misc::parse_url($relative);
if ($relative['scheme'] !== '')
{
$target = $relative;
}
elseif ($base !== '')
{
$base = SimplePie_Misc::parse_url($base);
$target = SimplePie_Misc::parse_url('');
if ($relative['authority'] !== '')
{
$target = $relative;
$target['scheme'] = $base['scheme'];
}
else
{
$target['scheme'] = $base['scheme'];
$target['authority'] = $base['authority'];
if ($relative['path'] !== '')
{
if (strpos($relative['path'], '/') === 0)
{
$target['path'] = $relative['path'];
}
elseif ($base['authority'] !== '' && $base['path'] === '')
{
$target['path'] = '/' . $relative['path'];
}
elseif (($last_segment = strrpos($base['path'], '/')) !== false)
{
$target['path'] = substr($base['path'], 0, $last_segment + 1) . $relative['path'];
}
else
{
$target['path'] = $relative['path'];
}
$target['query'] = $relative['query'];
}
else
{
$target['path'] = $base['path'];
if ($relative['query'] !== '')
{
$target['query'] = $relative['query'];
}
elseif ($base['query'] !== '')
{
$target['query'] = $base['query'];
}
}
}
$target['fragment'] = $relative['fragment'];
}
else
{
// No base URL, just return the relative URL
$target = $relative;
}
$return = SimplePie_Misc::compress_parse_url($target['scheme'], $target['authority'], $target['path'], $target['query'], $target['fragment']);
}
else
{
$return = $base;
}
$return = SimplePie_Misc::normalize_url($return);
return $return;
}
function remove_dot_segments($input)
{
$output = '';
while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input == '.' || $input == '..')
{
// A: If the input buffer begins with a prefix of "../" or "./", then remove that prefix from the input buffer; otherwise,
if (strpos($input, '../') === 0)
{
$input = substr($input, 3);
}
elseif (strpos($input, './') === 0)
{
$input = substr($input, 2);
}
// B: if the input buffer begins with a prefix of "/./" or "/.", where "." is a complete path segment, then replace that prefix with "/" in the input buffer; otherwise,
elseif (strpos($input, '/./') === 0)
{
$input = substr_replace($input, '/', 0, 3);
}
elseif ($input == '/.')
{
$input = '/';
}
// C: if the input buffer begins with a prefix of "/../" or "/..", where ".." is a complete path segment, then replace that prefix with "/" in the input buffer and remove the last segment and its preceding "/" (if any) from the output buffer; otherwise,
elseif (strpos($input, '/../') === 0)
{
$input = substr_replace($input, '/', 0, 4);
$output = substr_replace($output, '', strrpos($output, '/'));
}
elseif ($input == '/..')
{
$input = '/';
$output = substr_replace($output, '', strrpos($output, '/'));
}
// D: if the input buffer consists only of "." or "..", then remove that from the input buffer; otherwise,
elseif ($input == '.' || $input == '..')
{
$input = '';
}
// E: move the first path segment in the input buffer to the end of the output buffer, including the initial "/" character (if any) and any subsequent characters up to, but not including, the next "/" character or the end of the input buffer
elseif (($pos = strpos($input, '/', 1)) !== false)
{
$output .= substr($input, 0, $pos);
$input = substr_replace($input, '', 0, $pos);
}
else
{
$output .= $input;
$input = '';
}
}
return $output . $input;
}
function get_element($realname, $string)
{
$return = array();
$name = preg_quote($realname, '/');
if (preg_match_all("/<($name)" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\/$name>|(\/)?>)/siU", $string, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE))
{
for ($i = 0, $total_matches = count($matches); $i < $total_matches; $i++)
{
$return[$i]['tag'] = $realname;
$return[$i]['full'] = $matches[$i][0][0];
$return[$i]['offset'] = $matches[$i][0][1];
if (strlen($matches[$i][3][0]) <= 2)
{
$return[$i]['self_closing'] = true;
}
else
{
$return[$i]['self_closing'] = false;
$return[$i]['content'] = $matches[$i][4][0];
}
$return[$i]['attribs'] = array();
if (isset($matches[$i][2][0]) && preg_match_all('/[\x09\x0A\x0B\x0C\x0D\x20]+([^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*)(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"([^"]*)"|\'([^\']*)\'|([^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?/', ' ' . $matches[$i][2][0] . ' ', $attribs, PREG_SET_ORDER))
{
for ($j = 0, $total_attribs = count($attribs); $j < $total_attribs; $j++)
{
if (count($attribs[$j]) == 2)
{
$attribs[$j][2] = $attribs[$j][1];
}
$return[$i]['attribs'][strtolower($attribs[$j][1])]['data'] = SimplePie_Misc::entities_decode(end($attribs[$j]), 'UTF-8');
}
}
}
}
return $return;
}
function element_implode($element)
{
$full = "<$element[tag]";
foreach ($element['attribs'] as $key => $value)
{
$key = strtolower($key);
$full .= " $key=\"" . htmlspecialchars($value['data']) . '"';
}
if ($element['self_closing'])
{
$full .= ' />';
}
else
{
$full .= ">$element[content]</$element[tag]>";
}
return $full;
}
function error($message, $level, $file, $line)
{
switch ($level)
{
case E_USER_ERROR:
$note = 'PHP Error';
break;
case E_USER_WARNING:
$note = 'PHP Warning';
break;
case E_USER_NOTICE:
$note = 'PHP Notice';
break;
default:
$note = 'Unknown Error';
break;
}
error_log("$note: $message in $file on line $line", 0);
return $message;
}
/**
* If a file has been cached, retrieve and display it.
*
* This is most useful for caching images (get_favicon(), etc.),
* however it works for all cached files. This WILL NOT display ANY
* file/image/page/whatever, but rather only display what has already
* been cached by SimplePie.
*
* @access public
* @see SimplePie::get_favicon()
* @param str $identifier_url URL that is used to identify the content.
* This may or may not be the actual URL of the live content.
* @param str $cache_location Location of SimplePie's cache. Defaults
* to './cache'.
* @param str $cache_extension The file extension that the file was
* cached with. Defaults to 'spc'.
* @param str $cache_class Name of the cache-handling class being used
* in SimplePie. Defaults to 'SimplePie_Cache', and should be left
* as-is unless you've overloaded the class.
* @param str $cache_name_function Obsolete. Exists for backwards
* compatibility reasons only.
*/
function display_cached_file($identifier_url, $cache_location = './cache', $cache_extension = 'spc', $cache_class = 'SimplePie_Cache', $cache_name_function = 'md5')
{
$cache = call_user_func(array($cache_class, 'create'), $cache_location, $identifier_url, $cache_extension);
if ($file = $cache->load())
{
if (isset($file['headers']['content-type']))
{
header('Content-type:' . $file['headers']['content-type']);
}
else
{
header('Content-type: application/octet-stream');
}
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days
echo $file['body'];
exit;
}
die('Cached file for ' . $identifier_url . ' cannot be found.');
}
function fix_protocol($url, $http = 1)
{
$url = SimplePie_Misc::normalize_url($url);
$parsed = SimplePie_Misc::parse_url($url);
if ($parsed['scheme'] !== '' && $parsed['scheme'] != 'http' && $parsed['scheme'] != 'https')
{
return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['authority'], $parsed['path'], $parsed['query'], $parsed['fragment']), $http);
}
if ($parsed['scheme'] === '' && $parsed['authority'] === '' && !file_exists($url))
{
return SimplePie_Misc::fix_protocol(SimplePie_Misc::compress_parse_url('http', $parsed['path'], '', $parsed['query'], $parsed['fragment']), $http);
}
if ($http == 2 && $parsed['scheme'] !== '')
{
return "feed:$url";
}
elseif ($http == 3 && strtolower($parsed['scheme']) == 'http')
{
return substr_replace($url, 'podcast', 0, 4);
}
elseif ($http == 4 && strtolower($parsed['scheme']) == 'http')
{
return substr_replace($url, 'itpc', 0, 4);
}
else
{
return $url;
}
}
function parse_url($url)
{
static $cache = array();
if (isset($cache[$url]))
{
return $cache[$url];
}
elseif (preg_match('/^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/', $url, $match))
{
for ($i = count($match); $i <= 9; $i++)
{
$match[$i] = '';
}
return $cache[$url] = array('scheme' => $match[2], 'authority' => $match[4], 'path' => $match[5], 'query' => $match[7], 'fragment' => $match[9]);
}
else
{
return $cache[$url] = array('scheme' => '', 'authority' => '', 'path' => '', 'query' => '', 'fragment' => '');
}
}
function compress_parse_url($scheme = '', $authority = '', $path = '', $query = '', $fragment = '')
{
$return = '';
if ($scheme !== '')
{
$return .= "$scheme:";
}
if ($authority !== '')
{
$return .= "//$authority";
}
if ($path !== '')
{
$return .= $path;
}
if ($query !== '')
{
$return .= "?$query";
}
if ($fragment !== '')
{
$return .= "#$fragment";
}
return $return;
}
function normalize_url($url)
{
$url = preg_replace_callback('/%([0-9A-Fa-f]{2})/', array('SimplePie_Misc', 'percent_encoding_normalization'), $url);
$url = SimplePie_Misc::parse_url($url);
$url['scheme'] = strtolower($url['scheme']);
if ($url['authority'] !== '')
{
$url['authority'] = strtolower($url['authority']);
$url['path'] = SimplePie_Misc::remove_dot_segments($url['path']);
}
return SimplePie_Misc::compress_parse_url($url['scheme'], $url['authority'], $url['path'], $url['query'], $url['fragment']);
}
function percent_encoding_normalization($match)
{
$integer = hexdec($match[1]);
if ($integer >= 0x41 && $integer <= 0x5A || $integer >= 0x61 && $integer <= 0x7A || $integer >= 0x30 && $integer <= 0x39 || $integer == 0x2D || $integer == 0x2E || $integer == 0x5F || $integer == 0x7E)
{
return chr($integer);
}
else
{
return strtoupper($match[0]);
}
}
/**
* Remove bad UTF-8 bytes
*
* PCRE Pattern to locate bad bytes in a UTF-8 string comes from W3C
* FAQ: Multilingual Forms (modified to include full ASCII range)
*
* @author Geoffrey Sneddon
* @see http://www.w3.org/International/questions/qa-forms-utf-8
* @param string $str String to remove bad UTF-8 bytes from
* @return string UTF-8 string
*/
function utf8_bad_replace($str)
{
if (function_exists('iconv') && ($return = @iconv('UTF-8', 'UTF-8//IGNORE', $str)))
{
return $return;
}
elseif (function_exists('mb_convert_encoding') && ($return = @mb_convert_encoding($str, 'UTF-8', 'UTF-8')))
{
return $return;
}
elseif (preg_match_all('/(?:[\x00-\x7F]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})+/', $str, $matches))
{
return implode("\xEF\xBF\xBD", $matches[0]);
}
elseif ($str !== '')
{
return "\xEF\xBF\xBD";
}
else
{
return '';
}
}
/**
* Converts a Windows-1252 encoded string to a UTF-8 encoded string
*
* @static
* @access public
* @param string $string Windows-1252 encoded string
* @return string UTF-8 encoded string
*/
function windows_1252_to_utf8($string)
{
static $convert_table = array("\x80" => "\xE2\x82\xAC", "\x81" => "\xEF\xBF\xBD", "\x82" => "\xE2\x80\x9A", "\x83" => "\xC6\x92", "\x84" => "\xE2\x80\x9E", "\x85" => "\xE2\x80\xA6", "\x86" => "\xE2\x80\xA0", "\x87" => "\xE2\x80\xA1", "\x88" => "\xCB\x86", "\x89" => "\xE2\x80\xB0", "\x8A" => "\xC5\xA0", "\x8B" => "\xE2\x80\xB9", "\x8C" => "\xC5\x92", "\x8D" => "\xEF\xBF\xBD", "\x8E" => "\xC5\xBD", "\x8F" => "\xEF\xBF\xBD", "\x90" => "\xEF\xBF\xBD", "\x91" => "\xE2\x80\x98", "\x92" => "\xE2\x80\x99", "\x93" => "\xE2\x80\x9C", "\x94" => "\xE2\x80\x9D", "\x95" => "\xE2\x80\xA2", "\x96" => "\xE2\x80\x93", "\x97" => "\xE2\x80\x94", "\x98" => "\xCB\x9C", "\x99" => "\xE2\x84\xA2", "\x9A" => "\xC5\xA1", "\x9B" => "\xE2\x80\xBA", "\x9C" => "\xC5\x93", "\x9D" => "\xEF\xBF\xBD", "\x9E" => "\xC5\xBE", "\x9F" => "\xC5\xB8", "\xA0" => "\xC2\xA0", "\xA1" => "\xC2\xA1", "\xA2" => "\xC2\xA2", "\xA3" => "\xC2\xA3", "\xA4" => "\xC2\xA4", "\xA5" => "\xC2\xA5", "\xA6" => "\xC2\xA6", "\xA7" => "\xC2\xA7", "\xA8" => "\xC2\xA8", "\xA9" => "\xC2\xA9", "\xAA" => "\xC2\xAA", "\xAB" => "\xC2\xAB", "\xAC" => "\xC2\xAC", "\xAD" => "\xC2\xAD", "\xAE" => "\xC2\xAE", "\xAF" => "\xC2\xAF", "\xB0" => "\xC2\xB0", "\xB1" => "\xC2\xB1", "\xB2" => "\xC2\xB2", "\xB3" => "\xC2\xB3", "\xB4" => "\xC2\xB4", "\xB5" => "\xC2\xB5", "\xB6" => "\xC2\xB6", "\xB7" => "\xC2\xB7", "\xB8" => "\xC2\xB8", "\xB9" => "\xC2\xB9", "\xBA" => "\xC2\xBA", "\xBB" => "\xC2\xBB", "\xBC" => "\xC2\xBC", "\xBD" => "\xC2\xBD", "\xBE" => "\xC2\xBE", "\xBF" => "\xC2\xBF", "\xC0" => "\xC3\x80", "\xC1" => "\xC3\x81", "\xC2" => "\xC3\x82", "\xC3" => "\xC3\x83", "\xC4" => "\xC3\x84", "\xC5" => "\xC3\x85", "\xC6" => "\xC3\x86", "\xC7" => "\xC3\x87", "\xC8" => "\xC3\x88", "\xC9" => "\xC3\x89", "\xCA" => "\xC3\x8A", "\xCB" => "\xC3\x8B", "\xCC" => "\xC3\x8C", "\xCD" => "\xC3\x8D", "\xCE" => "\xC3\x8E", "\xCF" => "\xC3\x8F", "\xD0" => "\xC3\x90", "\xD1" => "\xC3\x91", "\xD2" => "\xC3\x92", "\xD3" => "\xC3\x93", "\xD4" => "\xC3\x94", "\xD5" => "\xC3\x95", "\xD6" => "\xC3\x96", "\xD7" => "\xC3\x97", "\xD8" => "\xC3\x98", "\xD9" => "\xC3\x99", "\xDA" => "\xC3\x9A", "\xDB" => "\xC3\x9B", "\xDC" => "\xC3\x9C", "\xDD" => "\xC3\x9D", "\xDE" => "\xC3\x9E", "\xDF" => "\xC3\x9F", "\xE0" => "\xC3\xA0", "\xE1" => "\xC3\xA1", "\xE2" => "\xC3\xA2", "\xE3" => "\xC3\xA3", "\xE4" => "\xC3\xA4", "\xE5" => "\xC3\xA5", "\xE6" => "\xC3\xA6", "\xE7" => "\xC3\xA7", "\xE8" => "\xC3\xA8", "\xE9" => "\xC3\xA9", "\xEA" => "\xC3\xAA", "\xEB" => "\xC3\xAB", "\xEC" => "\xC3\xAC", "\xED" => "\xC3\xAD", "\xEE" => "\xC3\xAE", "\xEF" => "\xC3\xAF", "\xF0" => "\xC3\xB0", "\xF1" => "\xC3\xB1", "\xF2" => "\xC3\xB2", "\xF3" => "\xC3\xB3", "\xF4" => "\xC3\xB4", "\xF5" => "\xC3\xB5", "\xF6" => "\xC3\xB6", "\xF7" => "\xC3\xB7", "\xF8" => "\xC3\xB8", "\xF9" => "\xC3\xB9", "\xFA" => "\xC3\xBA", "\xFB" => "\xC3\xBB", "\xFC" => "\xC3\xBC", "\xFD" => "\xC3\xBD", "\xFE" => "\xC3\xBE", "\xFF" => "\xC3\xBF");
return strtr($string, $convert_table);
}
function change_encoding($data, $input, $output)
{
$input = SimplePie_Misc::encoding($input);
$output = SimplePie_Misc::encoding($output);
// We fail to fail on non US-ASCII bytes
if ($input === 'US-ASCII')
{
static $non_ascii_octects = '';
if (!$non_ascii_octects)
{
for ($i = 0x80; $i <= 0xFF; $i++)
{
$non_ascii_octects .= chr($i);
}
}
$data = substr($data, 0, strcspn($data, $non_ascii_octects));
}
// This is first, as behaviour of this is completely predictable
if ($input === 'Windows-1252' && $output === 'UTF-8')
{
return SimplePie_Misc::windows_1252_to_utf8($data);
}
// This is second, as behaviour of this varies only with PHP version
elseif (function_exists('mb_convert_encoding') && ($return = @mb_convert_encoding($data, $output, $input)))
{
return $return;
}
// This is last, as behaviour of this varies with OS userland and PHP version
elseif (function_exists('iconv') && ($return = @iconv($input, $output, $data)))
{
return $return;
}
// If we can't do anything, just fail
else
{
return false;
}
}
function encoding($charset)
{
/* Character sets are case-insensitive, and also need some further
normalization in the real world (though we'll return them in the form given
in their registration). */
switch (strtolower(preg_replace('/[\x09-\x0D\x20-\x2F\x3A-\x40\x5B-\x60\x7B-\x7E]/', '', $charset)))
{
case 'adobestandardencoding':
case 'csadobestandardencoding':
return 'Adobe-Standard-Encoding';
case 'adobesymbolencoding':
case 'cshppsmath':
return 'Adobe-Symbol-Encoding';
case 'ami1251':
case 'ami1251':
case 'amiga1251':
case 'amiga1251':
return 'Amiga-1251';
case 'ansix31101983':
case 'csat5001983':
case 'csiso99naplps':
case 'isoir99':
case 'naplps':
return 'ANSI_X3.110-1983';
case 'arabic7':
case 'asmo449':
case 'csiso89asmo449':
case 'isoir89':
case 'iso9036':
return 'ASMO_449';
case 'big5':
case 'csbig5':
case 'xxbig5':
return 'Big5';
case 'big5hkscs':
return 'Big5-HKSCS';
case 'bocu1':
case 'csbocu1':
return 'BOCU-1';
case 'brf':
case 'csbrf':
return 'BRF';
case 'bs4730':
case 'csiso4unitedkingdom':
case 'gb':
case 'isoir4':
case 'iso646gb':
case 'uk':
return 'BS_4730';
case 'bsviewdata':
case 'csiso47bsviewdata':
case 'isoir47':
return 'BS_viewdata';
case 'cesu8':
case 'cscesu8':
return 'CESU-8';
case 'ca':
case 'csa71':
case 'csaz243419851':
case 'csiso121canadian1':
case 'isoir121':
case 'iso646ca':
return 'CSA_Z243.4-1985-1';
case 'csa72':
case 'csaz243419852':
case 'csiso122canadian2':
case 'isoir122':
case 'iso646ca2':
return 'CSA_Z243.4-1985-2';
case 'csaz24341985gr':
case 'csiso123csaz24341985gr':
case 'isoir123':
return 'CSA_Z243.4-1985-gr';
case 'csiso139csn369103':
case 'csn369103':
case 'isoir139':
return 'CSN_369103';
case 'csdecmcs':
case 'dec':
case 'decmcs':
return 'DEC-MCS';
case 'csiso21german':
case 'de':
case 'din66003':
case 'isoir21':
case 'iso646de':
return 'DIN_66003';
case 'csdkus':
case 'dkus':
return 'dk-us';
case 'csiso646danish':
case 'dk':
case 'ds2089':
case 'ds2089':
case 'iso646dk':
return 'DS_2089';
case 'csibmebcdicatde':
case 'ebcdicatde':
return 'EBCDIC-AT-DE';
case 'csebcdicatdea':
case 'ebcdicatdea':
return 'EBCDIC-AT-DE-A';
case 'csebcdiccafr':
case 'ebcdiccafr':
return 'EBCDIC-CA-FR';
case 'csebcdicdkno':
case 'ebcdicdkno':
return 'EBCDIC-DK-NO';
case 'csebcdicdknoa':
case 'ebcdicdknoa':
return 'EBCDIC-DK-NO-A';
case 'csebcdices':
case 'ebcdices':
return 'EBCDIC-ES';
case 'csebcdicesa':
case 'ebcdicesa':
return 'EBCDIC-ES-A';
case 'csebcdicess':
case 'ebcdicess':
return 'EBCDIC-ES-S';
case 'csebcdicfise':
case 'ebcdicfise':
return 'EBCDIC-FI-SE';
case 'csebcdicfisea':
case 'ebcdicfisea':
return 'EBCDIC-FI-SE-A';
case 'csebcdicfr':
case 'ebcdicfr':
return 'EBCDIC-FR';
case 'csebcdicit':
case 'ebcdicit':
return 'EBCDIC-IT';
case 'csebcdicpt':
case 'ebcdicpt':
return 'EBCDIC-PT';
case 'csebcdicuk':
case 'ebcdicuk':
return 'EBCDIC-UK';
case 'csebcdicus':
case 'ebcdicus':
return 'EBCDIC-US';
case 'csiso111ecmacyrillic':
case 'ecmacyrillic':
case 'isoir111':
case 'koi8e':
return 'ECMA-cyrillic';
case 'csiso17spanish':
case 'es':
case 'isoir17':
case 'iso646es':
return 'ES';
case 'csiso85spanish2':
case 'es2':
case 'isoir85':
case 'iso646es2':
return 'ES2';
case 'cseucfixwidjapanese':
case 'extendedunixcodefixedwidthforjapanese':
return 'Extended_UNIX_Code_Fixed_Width_for_Japanese';
case 'cseucpkdfmtjapanese':
case 'eucjp':
case 'extendedunixcodepackedformatforjapanese':
return 'Extended_UNIX_Code_Packed_Format_for_Japanese';
case 'gb18030':
return 'GB18030';
case 'cp936':
case 'gbk':
case 'ms936':
case 'windows936':
case 'csgb2312':
case 'gb2312':
case 'chinese':
case 'csiso58gb231280':
case 'gb231280':
case 'isoir58':
return 'GBK';
case 'cn':
case 'csiso57gb1988':
case 'gb198880':
case 'isoir57':
case 'iso646cn':
return 'GB_1988-80';
case 'csiso153gost1976874':
case 'gost1976874':
case 'isoir153':
case 'stsev35888':
return 'GOST_19768-74';
case 'csiso150':
case 'csiso150greekccitt':
case 'greekccitt':
case 'isoir150':
return 'greek-ccitt';
case 'csiso88greek7':
case 'greek7':
case 'isoir88':
return 'greek7';
case 'csiso18greek7old':
case 'greek7old':
case 'isoir18':
return 'greek7-old';
case 'cshpdesktop':
case 'hpdesktop':
return 'HP-DeskTop';
case 'cshplegal':
case 'hplegal':
return 'HP-Legal';
case 'cshpmath8':
case 'hpmath8':
return 'HP-Math8';
case 'cshppifont':
case 'hppifont':
return 'HP-Pi-font';
case 'cshproman8':
case 'hproman8':
case 'r8':
case 'roman8':
return 'hp-roman8';
case 'hzgb2312':
return 'HZ-GB-2312';
case 'csibmsymbols':
case 'ibmsymbols':
return 'IBM-Symbols';
case 'csibmthai':
case 'ibmthai':
return 'IBM-Thai';
case 'ccsid00858':
case 'cp00858':
case 'ibm00858':
case 'pcmultilingual850euro':
return 'IBM00858';
case 'ccsid00924':
case 'cp00924':
case 'ebcdiclatin9euro':
case 'ibm00924':
return 'IBM00924';
case 'ccsid01140':
case 'cp01140':
case 'ebcdicus37euro':
case 'ibm01140':
return 'IBM01140';
case 'ccsid01141':
case 'cp01141':
case 'ebcdicde273euro':
case 'ibm01141':
return 'IBM01141';
case 'ccsid01142':
case 'cp01142':
case 'ebcdicdk277euro':
case 'ebcdicno277euro':
case 'ibm01142':
return 'IBM01142';
case 'ccsid01143':
case 'cp01143':
case 'ebcdicfi278euro':
case 'ebcdicse278euro':
case 'ibm01143':
return 'IBM01143';
case 'ccsid01144':
case 'cp01144':
case 'ebcdicit280euro':
case 'ibm01144':
return 'IBM01144';
case 'ccsid01145':
case 'cp01145':
case 'ebcdices284euro':
case 'ibm01145':
return 'IBM01145';
case 'ccsid01146':
case 'cp01146':
case 'ebcdicgb285euro':
case 'ibm01146':
return 'IBM01146';
case 'ccsid01147':
case 'cp01147':
case 'ebcdicfr297euro':
case 'ibm01147':
return 'IBM01147';
case 'ccsid01148':
case 'cp01148':
case 'ebcdicinternational500euro':
case 'ibm01148':
return 'IBM01148';
case 'ccsid01149':
case 'cp01149':
case 'ebcdicis871euro':
case 'ibm01149':
return 'IBM01149';
case 'cp037':
case 'csibm037':
case 'ebcdiccpca':
case 'ebcdiccpnl':
case 'ebcdiccpus':
case 'ebcdiccpwt':
case 'ibm037':
return 'IBM037';
case 'cp038':
case 'csibm038':
case 'ebcdicint':
case 'ibm038':
return 'IBM038';
case 'cp273':
case 'csibm273':
case 'ibm273':
return 'IBM273';
case 'cp274':
case 'csibm274':
case 'ebcdicbe':
case 'ibm274':
return 'IBM274';
case 'cp275':
case 'csibm275':
case 'ebcdicbr':
case 'ibm275':
return 'IBM275';
case 'csibm277':
case 'ebcdiccpdk':
case 'ebcdiccpno':
case 'ibm277':
return 'IBM277';
case 'cp278':
case 'csibm278':
case 'ebcdiccpfi':
case 'ebcdiccpse':
case 'ibm278':
return 'IBM278';
case 'cp280':
case 'csibm280':
case 'ebcdiccpit':
case 'ibm280':
return 'IBM280';
case 'cp281':
case 'csibm281':
case 'ebcdicjpe':
case 'ibm281':
return 'IBM281';
case 'cp284':
case 'csibm284':
case 'ebcdiccpes':
case 'ibm284':
return 'IBM284';
case 'cp285':
case 'csibm285':
case 'ebcdiccpgb':
case 'ibm285':
return 'IBM285';
case 'cp290':
case 'csibm290':
case 'ebcdicjpkana':
case 'ibm290':
return 'IBM290';
case 'cp297':
case 'csibm297':
case 'ebcdiccpfr':
case 'ibm297':
return 'IBM297';
case 'cp420':
case 'csibm420':
case 'ebcdiccpar1':
case 'ibm420':
return 'IBM420';
case 'cp423':
case 'csibm423':
case 'ebcdiccpgr':
case 'ibm423':
return 'IBM423';
case 'cp424':
case 'csibm424':
case 'ebcdiccphe':
case 'ibm424':
return 'IBM424';
case '437':
case 'cp437':
case 'cspc8codepage437':
case 'ibm437':
return 'IBM437';
case 'cp500':
case 'csibm500':
case 'ebcdiccpbe':
case 'ebcdiccpch':
case 'ibm500':
return 'IBM500';
case 'cp775':
case 'cspc775baltic':
case 'ibm775':
return 'IBM775';
case '850':
case 'cp850':
case 'cspc850multilingual':
case 'ibm850':
return 'IBM850';
case '851':
case 'cp851':
case 'csibm851':
case 'ibm851':
return 'IBM851';
case '852':
case 'cp852':
case 'cspcp852':
case 'ibm852':
return 'IBM852';
case '855':
case 'cp855':
case 'csibm855':
case 'ibm855':
return 'IBM855';
case '857':
case 'cp857':
case 'csibm857':
case 'ibm857':
return 'IBM857';
case '860':
case 'cp860':
case 'csibm860':
case 'ibm860':
return 'IBM860';
case '861':
case 'cpis':
case 'cp861':
case 'csibm861':
case 'ibm861':
return 'IBM861';
case '862':
case 'cp862':
case 'cspc862latinhebrew':
case 'ibm862':
return 'IBM862';
case '863':
case 'cp863':
case 'csibm863':
case 'ibm863':
return 'IBM863';
case 'cp864':
case 'csibm864':
case 'ibm864':
return 'IBM864';
case '865':
case 'cp865':
case 'csibm865':
case 'ibm865':
return 'IBM865';
case '866':
case 'cp866':
case 'csibm866':
case 'ibm866':
return 'IBM866';
case 'cpar':
case 'cp868':
case 'csibm868':
case 'ibm868':
return 'IBM868';
case '869':
case 'cpgr':
case 'cp869':
case 'csibm869':
case 'ibm869':
return 'IBM869';
case 'cp870':
case 'csibm870':
case 'ebcdiccproece':
case 'ebcdiccpyu':
case 'ibm870':
return 'IBM870';
case 'cp871':
case 'csibm871':
case 'ebcdiccpis':
case 'ibm871':
return 'IBM871';
case 'cp880':
case 'csibm880':
case 'ebcdiccyrillic':
case 'ibm880':
return 'IBM880';
case 'cp891':
case 'csibm891':
case 'ibm891':
return 'IBM891';
case 'cp903':
case 'csibm903':
case 'ibm903':
return 'IBM903';
case '904':
case 'cp904':
case 'csibbm904':
case 'ibm904':
return 'IBM904';
case 'cp905':
case 'csibm905':
case 'ebcdiccptr':
case 'ibm905':
return 'IBM905';
case 'cp918':
case 'csibm918':
case 'ebcdiccpar2':
case 'ibm918':
return 'IBM918';
case 'cp1026':
case 'csibm1026':
case 'ibm1026':
return 'IBM1026';
case 'ibm1047':
case 'ibm1047':
return 'IBM1047';
case 'csiso143iecp271':
case 'iecp271':
case 'isoir143':
return 'IEC_P27-1';
case 'csiso49inis':
case 'inis':
case 'isoir49':
return 'INIS';
case 'csiso50inis8':
case 'inis8':
case 'isoir50':
return 'INIS-8';
case 'csiso51iniscyrillic':
case 'iniscyrillic':
case 'isoir51':
return 'INIS-cyrillic';
case 'csinvariant':
case 'invariant':
return 'INVARIANT';
case 'iso2022cn':
return 'ISO-2022-CN';
case 'iso2022cnext':
return 'ISO-2022-CN-EXT';
case 'csiso2022jp':
case 'iso2022jp':
return 'ISO-2022-JP';
case 'csiso2022jp2':
case 'iso2022jp2':
return 'ISO-2022-JP-2';
case 'csiso2022kr':
case 'iso2022kr':
return 'ISO-2022-KR';
case 'cswindows30latin1':
case 'iso88591windows30latin1':
return 'ISO-8859-1-Windows-3.0-Latin-1';
case 'cswindows31latin1':
case 'iso88591windows31latin1':
return 'ISO-8859-1-Windows-3.1-Latin-1';
case 'csisolatin2':
case 'iso88592':
case 'isoir101':
case 'iso88592':
case 'iso885921987':
case 'l2':
case 'latin2':
return 'ISO-8859-2';
case 'cswindows31latin2':
case 'iso88592windowslatin2':
return 'ISO-8859-2-Windows-Latin-2';
case 'csisolatin3':
case 'iso88593':
case 'isoir109':
case 'iso88593':
case 'iso885931988':
case 'l3':
case 'latin3':
return 'ISO-8859-3';
case 'csisolatin4':
case 'iso88594':
case 'isoir110':
case 'iso88594':
case 'iso885941988':
case 'l4':
case 'latin4':
return 'ISO-8859-4';
case 'csisolatincyrillic':
case 'cyrillic':
case 'iso88595':
case 'isoir144':
case 'iso88595':
case 'iso885951988':
return 'ISO-8859-5';
case 'arabic':
case 'asmo708':
case 'csisolatinarabic':
case 'ecma114':
case 'iso88596':
case 'isoir127':
case 'iso88596':
case 'iso885961987':
return 'ISO-8859-6';
case 'csiso88596e':
case 'iso88596e':
case 'iso88596e':
return 'ISO-8859-6-E';
case 'csiso88596i':
case 'iso88596i':
case 'iso88596i':
return 'ISO-8859-6-I';
case 'csisolatingreek':
case 'ecma118':
case 'elot928':
case 'greek':
case 'greek8':
case 'iso88597':
case 'isoir126':
case 'iso88597':
case 'iso885971987':
return 'ISO-8859-7';
case 'csisolatinhebrew':
case 'hebrew':
case 'iso88598':
case 'isoir138':
case 'iso88598':
case 'iso885981988':
return 'ISO-8859-8';
case 'csiso88598e':
case 'iso88598e':
case 'iso88598e':
return 'ISO-8859-8-E';
case 'csiso88598i':
case 'iso88598i':
case 'iso88598i':
return 'ISO-8859-8-I';
case 'cswindows31latin5':
case 'iso88599windowslatin5':
return 'ISO-8859-9-Windows-Latin-5';
case 'csisolatin6':
case 'iso885910':
case 'isoir157':
case 'iso8859101992':
case 'l6':
case 'latin6':
return 'ISO-8859-10';
case 'iso885913':
return 'ISO-8859-13';
case 'iso885914':
case 'isoceltic':
case 'isoir199':
case 'iso885914':
case 'iso8859141998':
case 'l8':
case 'latin8':
return 'ISO-8859-14';
case 'iso885915':
case 'iso885915':
case 'latin9':
return 'ISO-8859-15';
case 'iso885916':
case 'isoir226':
case 'iso885916':
case 'iso8859162001':
case 'l10':
case 'latin10':
return 'ISO-8859-16';
case 'iso10646j1':
return 'ISO-10646-J-1';
case 'csunicode':
case 'iso10646ucs2':
return 'ISO-10646-UCS-2';
case 'csucs4':
case 'iso10646ucs4':
return 'ISO-10646-UCS-4';
case 'csunicodeascii':
case 'iso10646ucsbasic':
return 'ISO-10646-UCS-Basic';
case 'csunicodelatin1':
case 'iso10646':
case 'iso10646unicodelatin1':
return 'ISO-10646-Unicode-Latin1';
case 'csiso10646utf1':
case 'iso10646utf1':
return 'ISO-10646-UTF-1';
case 'csiso115481':
case 'iso115481':
case 'iso115481':
case 'isotr115481':
return 'ISO-11548-1';
case 'csiso90':
case 'isoir90':
return 'iso-ir-90';
case 'csunicodeibm1261':
case 'isounicodeibm1261':
return 'ISO-Unicode-IBM-1261';
case 'csunicodeibm1264':
case 'isounicodeibm1264':
return 'ISO-Unicode-IBM-1264';
case 'csunicodeibm1265':
case 'isounicodeibm1265':
return 'ISO-Unicode-IBM-1265';
case 'csunicodeibm1268':
case 'isounicodeibm1268':
return 'ISO-Unicode-IBM-1268';
case 'csunicodeibm1276':
case 'isounicodeibm1276':
return 'ISO-Unicode-IBM-1276';
case 'csiso646basic1983':
case 'iso646basic1983':
case 'ref':
return 'ISO_646.basic:1983';
case 'csiso2intlrefversion':
case 'irv':
case 'isoir2':
case 'iso646irv1983':
return 'ISO_646.irv:1983';
case 'csiso2033':
case 'e13b':
case 'isoir98':
case 'iso20331983':
return 'ISO_2033-1983';
case 'csiso5427cyrillic':
case 'isoir37':
case 'iso5427':
return 'ISO_5427';
case 'isoir54':
case 'iso5427cyrillic1981':
case 'iso54271981':
return 'ISO_5427:1981';
case 'csiso5428greek':
case 'isoir55':
case 'iso54281980':
return 'ISO_5428:1980';
case 'csiso6937add':
case 'isoir152':
case 'iso6937225':
return 'ISO_6937-2-25';
case 'csisotextcomm':
case 'isoir142':
case 'iso69372add':
return 'ISO_6937-2-add';
case 'csiso8859supp':
case 'isoir154':
case 'iso8859supp':
case 'latin125':
return 'ISO_8859-supp';
case 'csiso10367box':
case 'isoir155':
case 'iso10367box':
return 'ISO_10367-box';
case 'csiso15italian':
case 'isoir15':
case 'iso646it':
case 'it':
return 'IT';
case 'csiso13jisc6220jp':
case 'isoir13':
case 'jisc62201969':
case 'jisc62201969jp':
case 'katakana':
case 'x02017':
return 'JIS_C6220-1969-jp';
case 'csiso14jisc6220ro':
case 'isoir14':
case 'iso646jp':
case 'jisc62201969ro':
case 'jp':
return 'JIS_C6220-1969-ro';
case 'csiso42jisc62261978':
case 'isoir42':
case 'jisc62261978':
return 'JIS_C6226-1978';
case 'csiso87jisx0208':
case 'isoir87':
case 'jisc62261983':
case 'jisx02081983':
case 'x0208':
return 'JIS_C6226-1983';
case 'csiso91jisc62291984a':
case 'isoir91':
case 'jisc62291984a':
case 'jpocra':
return 'JIS_C6229-1984-a';
case 'csiso92jisc62991984b':
case 'isoir92':
case 'iso646jpocrb':
case 'jisc62291984b':
case 'jpocrb':
return 'JIS_C6229-1984-b';
case 'csiso93jis62291984badd':
case 'isoir93':
case 'jisc62291984badd':
case 'jpocrbadd':
return 'JIS_C6229-1984-b-add';
case 'csiso94jis62291984hand':
case 'isoir94':
case 'jisc62291984hand':
case 'jpocrhand':
return 'JIS_C6229-1984-hand';
case 'csiso95jis62291984handadd':
case 'isoir95':
case 'jisc62291984handadd':
case 'jpocrhandadd':
return 'JIS_C6229-1984-hand-add';
case 'csiso96jisc62291984kana':
case 'isoir96':
case 'jisc62291984kana':
return 'JIS_C6229-1984-kana';
case 'csjisencoding':
case 'jisencoding':
return 'JIS_Encoding';
case 'cshalfwidthkatakana':
case 'jisx0201':
case 'x0201':
return 'JIS_X0201';
case 'csiso159jisx02121990':
case 'isoir159':
case 'jisx02121990':
case 'x0212':
return 'JIS_X0212-1990';
case 'csiso141jusib1002':
case 'isoir141':
case 'iso646yu':
case 'js':
case 'jusib1002':
case 'yu':
return 'JUS_I.B1.002';
case 'csiso147macedonian':
case 'isoir147':
case 'jusib1003mac':
case 'macedonian':
return 'JUS_I.B1.003-mac';
case 'csiso146serbian':
case 'isoir146':
case 'jusib1003serb':
case 'serbian':
return 'JUS_I.B1.003-serb';
case 'koi7switched':
return 'KOI7-switched';
case 'cskoi8r':
case 'koi8r':
return 'KOI8-R';
case 'koi8u':
return 'KOI8-U';
case 'csksc5636':
case 'iso646kr':
case 'ksc5636':
return 'KSC5636';
case 'cskz1048':
case 'kz1048':
case 'rk1048':
case 'strk10482002':
return 'KZ-1048';
case 'csiso19latingreek':
case 'isoir19':
case 'latingreek':
return 'latin-greek';
case 'csiso27latingreek1':
case 'isoir27':
case 'latingreek1':
return 'Latin-greek-1';
case 'csiso158lap':
case 'isoir158':
case 'lap':
case 'latinlap':
return 'latin-lap';
case 'csmacintosh':
case 'mac':
case 'macintosh':
return 'macintosh';
case 'csmicrosoftpublishing':
case 'microsoftpublishing':
return 'Microsoft-Publishing';
case 'csmnem':
case 'mnem':
return 'MNEM';
case 'csmnemonic':
case 'mnemonic':
return 'MNEMONIC';
case 'csiso86hungarian':
case 'hu':
case 'isoir86':
case 'iso646hu':
case 'msz77953':
return 'MSZ_7795.3';
case 'csnatsdano':
case 'isoir91':
case 'natsdano':
return 'NATS-DANO';
case 'csnatsdanoadd':
case 'isoir92':
case 'natsdanoadd':
return 'NATS-DANO-ADD';
case 'csnatssefi':
case 'isoir81':
case 'natssefi':
return 'NATS-SEFI';
case 'csnatssefiadd':
case 'isoir82':
case 'natssefiadd':
return 'NATS-SEFI-ADD';
case 'csiso151cuba':
case 'cuba':
case 'isoir151':
case 'iso646cu':
case 'ncnc001081':
return 'NC_NC00-10:81';
case 'csiso69french':
case 'fr':
case 'isoir69':
case 'iso646fr':
case 'nfz62010':
return 'NF_Z_62-010';
case 'csiso25french':
case 'isoir25':
case 'iso646fr1':
case 'nfz620101973':
return 'NF_Z_62-010_(1973)';
case 'csiso60danishnorwegian':
case 'csiso60norwegian1':
case 'isoir60':
case 'iso646no':
case 'no':
case 'ns45511':
return 'NS_4551-1';
case 'csiso61norwegian2':
case 'isoir61':
case 'iso646no2':
case 'no2':
case 'ns45512':
return 'NS_4551-2';
case 'osdebcdicdf03irv':
return 'OSD_EBCDIC_DF03_IRV';
case 'osdebcdicdf041':
return 'OSD_EBCDIC_DF04_1';
case 'osdebcdicdf0415':
return 'OSD_EBCDIC_DF04_15';
case 'cspc8danishnorwegian':
case 'pc8danishnorwegian':
return 'PC8-Danish-Norwegian';
case 'cspc8turkish':
case 'pc8turkish':
return 'PC8-Turkish';
case 'csiso16portuguese':
case 'isoir16':
case 'iso646pt':
case 'pt':
return 'PT';
case 'csiso84portuguese2':
case 'isoir84':
case 'iso646pt2':
case 'pt2':
return 'PT2';
case 'cp154':
case 'csptcp154':
case 'cyrillicasian':
case 'pt154':
case 'ptcp154':
return 'PTCP154';
case 'scsu':
return 'SCSU';
case 'csiso10swedish':
case 'fi':
case 'isoir10':
case 'iso646fi':
case 'iso646se':
case 'se':
case 'sen850200b':
return 'SEN_850200_B';
case 'csiso11swedishfornames':
case 'isoir11':
case 'iso646se2':
case 'se2':
case 'sen850200c':
return 'SEN_850200_C';
case 'csshiftjis':
case 'mskanji':
case 'shiftjis':
return 'Shift_JIS';
case 'csiso102t617bit':
case 'isoir102':
case 't617bit':
return 'T.61-7bit';
case 'csiso103t618bit':
case 'isoir103':
case 't61':
case 't618bit':
return 'T.61-8bit';
case 'csiso128t101g2':
case 'isoir128':
case 't101g2':
return 'T.101-G2';
case 'cstscii':
case 'tscii':
return 'TSCII';
case 'csunicode11':
case 'unicode11':
return 'UNICODE-1-1';
case 'csunicode11utf7':
case 'unicode11utf7':
return 'UNICODE-1-1-UTF-7';
case 'csunknown8bit':
case 'unknown8bit':
return 'UNKNOWN-8BIT';
case 'ansix341968':
case 'ansix341986':
case 'ascii':
case 'cp367':
case 'csascii':
case 'ibm367':
case 'isoir6':
case 'iso646us':
case 'iso646irv1991':
case 'us':
case 'usascii':
return 'US-ASCII';
case 'csusdk':
case 'usdk':
return 'us-dk';
case 'utf7':
return 'UTF-7';
case 'utf8':
return 'UTF-8';
case 'utf16':
return 'UTF-16';
case 'utf16be':
return 'UTF-16BE';
case 'utf16le':
return 'UTF-16LE';
case 'utf32':
return 'UTF-32';
case 'utf32be':
return 'UTF-32BE';
case 'utf32le':
return 'UTF-32LE';
case 'csventurainternational':
case 'venturainternational':
return 'Ventura-International';
case 'csventuramath':
case 'venturamath':
return 'Ventura-Math';
case 'csventuraus':
case 'venturaus':
return 'Ventura-US';
case 'csiso70videotexsupp1':
case 'isoir70':
case 'videotexsuppl':
return 'videotex-suppl';
case 'csviqr':
case 'viqr':
return 'VIQR';
case 'csviscii':
case 'viscii':
return 'VISCII';
case 'cswindows31j':
case 'windows31j':
return 'Windows-31J';
case 'iso885911':
case 'tis620':
return 'Windows-874';
case 'cseuckr':
case 'euckr':
case 'windows949':
case 'csksc56011987':
case 'isoir149':
case 'korean':
case 'ksc5601':
case 'ksc56011987':
case 'ksc56011989':
return 'Windows-949';
case 'windows1250':
return 'windows-1250';
case 'windows1251':
return 'windows-1251';
case 'cp819':
case 'csisolatin1':
case 'ibm819':
case 'iso88591':
case 'isoir100':
case 'iso885911987':
case 'l1':
case 'latin1':
case 'windows1252':
return 'Windows-1252';
case 'windows1252':
return 'windows-1252';
case 'windows1253':
return 'windows-1253';
case 'csisolatin5':
case 'iso88599':
case 'isoir148':
case 'iso885991989':
case 'l5':
case 'latin5':
case 'windows1254':
return 'Windows-1254';
case 'windows1254':
return 'windows-1254';
case 'windows1255':
return 'windows-1255';
case 'windows1256':
return 'windows-1256';
case 'windows1257':
return 'windows-1257';
case 'windows1258':
return 'windows-1258';
default:
return $charset;
}
}
function get_curl_version()
{
if (is_array($curl = curl_version()))
{
$curl = $curl['version'];
}
elseif (substr($curl, 0, 5) == 'curl/')
{
$curl = substr($curl, 5, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 5));
}
elseif (substr($curl, 0, 8) == 'libcurl/')
{
$curl = substr($curl, 8, strcspn($curl, "\x09\x0A\x0B\x0C\x0D", 8));
}
else
{
$curl = 0;
}
return $curl;
}
function is_subclass_of($class1, $class2)
{
if (func_num_args() != 2)
{
trigger_error('Wrong parameter count for SimplePie_Misc::is_subclass_of()', E_USER_WARNING);
}
elseif (version_compare(PHP_VERSION, '5.0.3', '>=') || is_object($class1))
{
return is_subclass_of($class1, $class2);
}
elseif (is_string($class1) && is_string($class2))
{
if (class_exists($class1))
{
if (class_exists($class2))
{
$class2 = strtolower($class2);
while ($class1 = strtolower(get_parent_class($class1)))
{
if ($class1 == $class2)
{
return true;
}
}
}
}
else
{
trigger_error('Unknown class passed as parameter', E_USER_WARNNG);
}
}
return false;
}
/**
* Strip HTML comments
*
* @access public
* @param string $data Data to strip comments from
* @return string Comment stripped string
*/
function strip_comments($data)
{
$output = '';
while (($start = strpos($data, '<!--')) !== false)
{
$output .= substr($data, 0, $start);
if (($end = strpos($data, '-->', $start)) !== false)
{
$data = substr_replace($data, '', 0, $end + 3);
}
else
{
$data = '';
}
}
return $output . $data;
}
function parse_date($dt)
{
$parser = SimplePie_Parse_Date::get();
return $parser->parse($dt);
}
/**
* Decode HTML entities
*
* @static
* @access public
* @param string $data Input data
* @return string Output data
*/
function entities_decode($data)
{
$decoder = new SimplePie_Decode_HTML_Entities($data);
return $decoder->parse();
}
/**
* Remove RFC822 comments
*
* @access public
* @param string $data Data to strip comments from
* @return string Comment stripped string
*/
function uncomment_rfc822($string)
{
$string = (string) $string;
$position = 0;
$length = strlen($string);
$depth = 0;
$output = '';
while ($position < $length && ($pos = strpos($string, '(', $position)) !== false)
{
$output .= substr($string, $position, $pos - $position);
$position = $pos + 1;
if ($string[$pos - 1] !== '\\')
{
$depth++;
while ($depth && $position < $length)
{
$position += strcspn($string, '()', $position);
if ($string[$position - 1] === '\\')
{
$position++;
continue;
}
elseif (isset($string[$position]))
{
switch ($string[$position])
{
case '(':
$depth++;
break;
case ')':
$depth--;
break;
}
$position++;
}
else
{
break;
}
}
}
else
{
$output .= '(';
}
}
$output .= substr($string, $position);
return $output;
}
function parse_mime($mime)
{
if (($pos = strpos($mime, ';')) === false)
{
return trim($mime);
}
else
{
return trim(substr($mime, 0, $pos));
}
}
function htmlspecialchars_decode($string, $quote_style)
{
if (function_exists('htmlspecialchars_decode'))
{
return htmlspecialchars_decode($string, $quote_style);
}
else
{
return strtr($string, array_flip(get_html_translation_table(HTML_SPECIALCHARS, $quote_style)));
}
}
function atom_03_construct_type($attribs)
{
if (isset($attribs['']['mode']) && strtolower(trim($attribs['']['mode']) == 'base64'))
{
$mode = SIMPLEPIE_CONSTRUCT_BASE64;
}
else
{
$mode = SIMPLEPIE_CONSTRUCT_NONE;
}
if (isset($attribs['']['type']))
{
switch (strtolower(trim($attribs['']['type'])))
{
case 'text':
case 'text/plain':
return SIMPLEPIE_CONSTRUCT_TEXT | $mode;
case 'html':
case 'text/html':
return SIMPLEPIE_CONSTRUCT_HTML | $mode;
case 'xhtml':
case 'application/xhtml+xml':
return SIMPLEPIE_CONSTRUCT_XHTML | $mode;
default:
return SIMPLEPIE_CONSTRUCT_NONE | $mode;
}
}
else
{
return SIMPLEPIE_CONSTRUCT_TEXT | $mode;
}
}
function atom_10_construct_type($attribs)
{
if (isset($attribs['']['type']))
{
switch (strtolower(trim($attribs['']['type'])))
{
case 'text':
return SIMPLEPIE_CONSTRUCT_TEXT;
case 'html':
return SIMPLEPIE_CONSTRUCT_HTML;
case 'xhtml':
return SIMPLEPIE_CONSTRUCT_XHTML;
default:
return SIMPLEPIE_CONSTRUCT_NONE;
}
}
return SIMPLEPIE_CONSTRUCT_TEXT;
}
function atom_10_content_construct_type($attribs)
{
if (isset($attribs['']['type']))
{
$type = strtolower(trim($attribs['']['type']));
switch ($type)
{
case 'text':
return SIMPLEPIE_CONSTRUCT_TEXT;
case 'html':
return SIMPLEPIE_CONSTRUCT_HTML;
case 'xhtml':
return SIMPLEPIE_CONSTRUCT_XHTML;
}
if (in_array(substr($type, -4), array('+xml', '/xml')) || substr($type, 0, 5) == 'text/')
{
return SIMPLEPIE_CONSTRUCT_NONE;
}
else
{
return SIMPLEPIE_CONSTRUCT_BASE64;
}
}
else
{
return SIMPLEPIE_CONSTRUCT_TEXT;
}
}
function is_isegment_nz_nc($string)
{
return (bool) preg_match('/^([A-Za-z0-9\-._~\x{A0}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFEF}\x{10000}-\x{1FFFD}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}\x{40000}-\x{4FFFD}\x{50000}-\x{5FFFD}\x{60000}-\x{6FFFD}\x{70000}-\x{7FFFD}\x{80000}-\x{8FFFD}\x{90000}-\x{9FFFD}\x{A0000}-\x{AFFFD}\x{B0000}-\x{BFFFD}\x{C0000}-\x{CFFFD}\x{D0000}-\x{DFFFD}\x{E1000}-\x{EFFFD}!$&\'()*+,;=@]|(%[0-9ABCDEF]{2}))+$/u', $string);
}
function space_seperated_tokens($string)
{
$space_characters = "\x20\x09\x0A\x0B\x0C\x0D";
$string_length = strlen($string);
$position = strspn($string, $space_characters);
$tokens = array();
while ($position < $string_length)
{
$len = strcspn($string, $space_characters, $position);
$tokens[] = substr($string, $position, $len);
$position += $len;
$position += strspn($string, $space_characters, $position);
}
return $tokens;
}
function array_unique($array)
{
if (version_compare(PHP_VERSION, '5.2', '>='))
{
return array_unique($array);
}
else
{
$array = (array) $array;
$new_array = array();
$new_array_strings = array();
foreach ($array as $key => $value)
{
if (is_object($value))
{
if (method_exists($value, '__toString'))
{
$cmp = $value->__toString();
}
else
{
trigger_error('Object of class ' . get_class($value) . ' could not be converted to string', E_USER_ERROR);
}
}
elseif (is_array($value))
{
$cmp = (string) reset($value);
}
else
{
$cmp = (string) $value;
}
if (!in_array($cmp, $new_array_strings))
{
$new_array[$key] = $value;
$new_array_strings[] = $cmp;
}
}
return $new_array;
}
}
/**
* Converts a unicode codepoint to a UTF-8 character
*
* @static
* @access public
* @param int $codepoint Unicode codepoint
* @return string UTF-8 character
*/
function codepoint_to_utf8($codepoint)
{
static $cache = array();
$codepoint = (int) $codepoint;
if (isset($cache[$codepoint]))
{
return $cache[$codepoint];
}
elseif ($codepoint < 0)
{
return $cache[$codepoint] = false;
}
else if ($codepoint <= 0x7f)
{
return $cache[$codepoint] = chr($codepoint);
}
else if ($codepoint <= 0x7ff)
{
return $cache[$codepoint] = chr(0xc0 | ($codepoint >> 6)) . chr(0x80 | ($codepoint & 0x3f));
}
else if ($codepoint <= 0xffff)
{
return $cache[$codepoint] = chr(0xe0 | ($codepoint >> 12)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
}
else if ($codepoint <= 0x10ffff)
{
return $cache[$codepoint] = chr(0xf0 | ($codepoint >> 18)) . chr(0x80 | (($codepoint >> 12) & 0x3f)) . chr(0x80 | (($codepoint >> 6) & 0x3f)) . chr(0x80 | ($codepoint & 0x3f));
}
else
{
// U+FFFD REPLACEMENT CHARACTER
return $cache[$codepoint] = "\xEF\xBF\xBD";
}
}
/**
* Re-implementation of PHP 5's stripos()
*
* Returns the numeric position of the first occurrence of needle in the
* haystack string.
*
* @static
* @access string
* @param object $haystack
* @param string $needle Note that the needle may be a string of one or more
* characters. If needle is not a string, it is converted to an integer
* and applied as the ordinal value of a character.
* @param int $offset The optional offset parameter allows you to specify which
* character in haystack to start searching. The position returned is still
* relative to the beginning of haystack.
* @return bool If needle is not found, stripos() will return boolean false.
*/
function stripos($haystack, $needle, $offset = 0)
{
if (function_exists('stripos'))
{
return stripos($haystack, $needle, $offset);
}
else
{
if (is_string($needle))
{
$needle = strtolower($needle);
}
elseif (is_int($needle) || is_bool($needle) || is_double($needle))
{
$needle = strtolower(chr($needle));
}
else
{
trigger_error('needle is not a string or an integer', E_USER_WARNING);
return false;
}
return strpos(strtolower($haystack), $needle, $offset);
}
}
/**
* Similar to parse_str()
*
* Returns an associative array of name/value pairs, where the value is an
* array of values that have used the same name
*
* @static
* @access string
* @param string $str The input string.
* @return array
*/
function parse_str($str)
{
$return = array();
$str = explode('&', $str);
foreach ($str as $section)
{
if (strpos($section, '=') !== false)
{
list($name, $value) = explode('=', $section, 2);
$return[urldecode($name)][] = urldecode($value);
}
else
{
$return[urldecode($section)][] = null;
}
}
return $return;
}
/**
* Detect XML encoding, as per XML 1.0 Appendix F.1
*
* @todo Add support for EBCDIC
* @param string $data XML data
* @return array Possible encodings
*/
function xml_encoding($data)
{
// UTF-32 Big Endian BOM
if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")
{
$encoding[] = 'UTF-32BE';
}
// UTF-32 Little Endian BOM
elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00")
{
$encoding[] = 'UTF-32LE';
}
// UTF-16 Big Endian BOM
elseif (substr($data, 0, 2) === "\xFE\xFF")
{
$encoding[] = 'UTF-16BE';
}
// UTF-16 Little Endian BOM
elseif (substr($data, 0, 2) === "\xFF\xFE")
{
$encoding[] = 'UTF-16LE';
}
// UTF-8 BOM
elseif (substr($data, 0, 3) === "\xEF\xBB\xBF")
{
$encoding[] = 'UTF-8';
}
// UTF-32 Big Endian Without BOM
elseif (substr($data, 0, 20) === "\x00\x00\x00\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C")
{
if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E"))
{
$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8'));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
}
}
$encoding[] = 'UTF-32BE';
}
// UTF-32 Little Endian Without BOM
elseif (substr($data, 0, 20) === "\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C\x00\x00\x00")
{
if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00"))
{
$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8'));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
}
}
$encoding[] = 'UTF-32LE';
}
// UTF-16 Big Endian Without BOM
elseif (substr($data, 0, 10) === "\x00\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C")
{
if ($pos = strpos($data, "\x00\x3F\x00\x3E"))
{
$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8'));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
}
}
$encoding[] = 'UTF-16BE';
}
// UTF-16 Little Endian Without BOM
elseif (substr($data, 0, 10) === "\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C\x00")
{
if ($pos = strpos($data, "\x3F\x00\x3E\x00"))
{
$parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8'));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
}
}
$encoding[] = 'UTF-16LE';
}
// US-ASCII (or superset)
elseif (substr($data, 0, 5) === "\x3C\x3F\x78\x6D\x6C")
{
if ($pos = strpos($data, "\x3F\x3E"))
{
$parser = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
}
}
$encoding[] = 'UTF-8';
}
// Fallback to UTF-8
else
{
$encoding[] = 'UTF-8';
}
return $encoding;
}
}
/**
* Decode HTML Entities
*
* This implements HTML5 as of revision 967 (2007-06-28)
*
* @package SimplePie
*/
class SimplePie_Decode_HTML_Entities
{
/**
* Data to be parsed
*
* @access private
* @var string
*/
var $data = '';
/**
* Currently consumed bytes
*
* @access private
* @var string
*/
var $consumed = '';
/**
* Position of the current byte being parsed
*
* @access private
* @var int
*/
var $position = 0;
/**
* Create an instance of the class with the input data
*
* @access public
* @param string $data Input data
*/
function SimplePie_Decode_HTML_Entities($data)
{
$this->data = $data;
}
/**
* Parse the input data
*
* @access public
* @return string Output data
*/
function parse()
{
while (($this->position = strpos($this->data, '&', $this->position)) !== false)
{
$this->consume();
$this->entity();
$this->consumed = '';
}
return $this->data;
}
/**
* Consume the next byte
*
* @access private
* @return mixed The next byte, or false, if there is no more data
*/
function consume()
{
if (isset($this->data[$this->position]))
{
$this->consumed .= $this->data[$this->position];
return $this->data[$this->position++];
}
else
{
$this->consumed = false;
return false;
}
}
/**
* Consume a range of characters
*
* @access private
* @param string $chars Characters to consume
* @return mixed A series of characters that match the range, or false
*/
function consume_range($chars)
{
if ($len = strspn($this->data, $chars, $this->position))
{
$data = substr($this->data, $this->position, $len);
$this->consumed .= $data;
$this->position += $len;
return $data;
}
else
{
$this->consumed = false;
return false;
}
}
/**
* Unconsume one byte
*
* @access private
*/
function unconsume()
{
$this->consumed = substr($this->consumed, 0, -1);
$this->position--;
}
/**
* Decode an entity
*
* @access private
*/
function entity()
{
switch ($this->consume())
{
case "\x09":
case "\x0A":
case "\x0B":
case "\x0B":
case "\x0C":
case "\x20":
case "\x3C":
case "\x26":
case false:
break;
case "\x23":
switch ($this->consume())
{
case "\x78":
case "\x58":
$range = '0123456789ABCDEFabcdef';
$hex = true;
break;
default:
$range = '0123456789';
$hex = false;
$this->unconsume();
break;
}
if ($codepoint = $this->consume_range($range))
{
static $windows_1252_specials = array(0x0D => "\x0A", 0x80 => "\xE2\x82\xAC", 0x81 => "\xEF\xBF\xBD", 0x82 => "\xE2\x80\x9A", 0x83 => "\xC6\x92", 0x84 => "\xE2\x80\x9E", 0x85 => "\xE2\x80\xA6", 0x86 => "\xE2\x80\xA0", 0x87 => "\xE2\x80\xA1", 0x88 => "\xCB\x86", 0x89 => "\xE2\x80\xB0", 0x8A => "\xC5\xA0", 0x8B => "\xE2\x80\xB9", 0x8C => "\xC5\x92", 0x8D => "\xEF\xBF\xBD", 0x8E => "\xC5\xBD", 0x8F => "\xEF\xBF\xBD", 0x90 => "\xEF\xBF\xBD", 0x91 => "\xE2\x80\x98", 0x92 => "\xE2\x80\x99", 0x93 => "\xE2\x80\x9C", 0x94 => "\xE2\x80\x9D", 0x95 => "\xE2\x80\xA2", 0x96 => "\xE2\x80\x93", 0x97 => "\xE2\x80\x94", 0x98 => "\xCB\x9C", 0x99 => "\xE2\x84\xA2", 0x9A => "\xC5\xA1", 0x9B => "\xE2\x80\xBA", 0x9C => "\xC5\x93", 0x9D => "\xEF\xBF\xBD", 0x9E => "\xC5\xBE", 0x9F => "\xC5\xB8");
if ($hex)
{
$codepoint = hexdec($codepoint);
}
else
{
$codepoint = intval($codepoint);
}
if (isset($windows_1252_specials[$codepoint]))
{
$replacement = $windows_1252_specials[$codepoint];
}
else
{
$replacement = SimplePie_Misc::codepoint_to_utf8($codepoint);
}
if ($this->consume() != ';')
{
$this->unconsume();
}
$consumed_length = strlen($this->consumed);
$this->data = substr_replace($this->data, $replacement, $this->position - $consumed_length, $consumed_length);
$this->position += strlen($replacement) - $consumed_length;
}
break;
default:
static $entities = array('Aacute' => "\xC3\x81", 'aacute' => "\xC3\xA1", 'Aacute;' => "\xC3\x81", 'aacute;' => "\xC3\xA1", 'Acirc' => "\xC3\x82", 'acirc' => "\xC3\xA2", 'Acirc;' => "\xC3\x82", 'acirc;' => "\xC3\xA2", 'acute' => "\xC2\xB4", 'acute;' => "\xC2\xB4", 'AElig' => "\xC3\x86", 'aelig' => "\xC3\xA6", 'AElig;' => "\xC3\x86", 'aelig;' => "\xC3\xA6", 'Agrave' => "\xC3\x80", 'agrave' => "\xC3\xA0", 'Agrave;' => "\xC3\x80", 'agrave;' => "\xC3\xA0", 'alefsym;' => "\xE2\x84\xB5", 'Alpha;' => "\xCE\x91", 'alpha;' => "\xCE\xB1", 'AMP' => "\x26", 'amp' => "\x26", 'AMP;' => "\x26", 'amp;' => "\x26", 'and;' => "\xE2\x88\xA7", 'ang;' => "\xE2\x88\xA0", 'apos;' => "\x27", 'Aring' => "\xC3\x85", 'aring' => "\xC3\xA5", 'Aring;' => "\xC3\x85", 'aring;' => "\xC3\xA5", 'asymp;' => "\xE2\x89\x88", 'Atilde' => "\xC3\x83", 'atilde' => "\xC3\xA3", 'Atilde;' => "\xC3\x83", 'atilde;' => "\xC3\xA3", 'Auml' => "\xC3\x84", 'auml' => "\xC3\xA4", 'Auml;' => "\xC3\x84", 'auml;' => "\xC3\xA4", 'bdquo;' => "\xE2\x80\x9E", 'Beta;' => "\xCE\x92", 'beta;' => "\xCE\xB2", 'brvbar' => "\xC2\xA6", 'brvbar;' => "\xC2\xA6", 'bull;' => "\xE2\x80\xA2", 'cap;' => "\xE2\x88\xA9", 'Ccedil' => "\xC3\x87", 'ccedil' => "\xC3\xA7", 'Ccedil;' => "\xC3\x87", 'ccedil;' => "\xC3\xA7", 'cedil' => "\xC2\xB8", 'cedil;' => "\xC2\xB8", 'cent' => "\xC2\xA2", 'cent;' => "\xC2\xA2", 'Chi;' => "\xCE\xA7", 'chi;' => "\xCF\x87", 'circ;' => "\xCB\x86", 'clubs;' => "\xE2\x99\xA3", 'cong;' => "\xE2\x89\x85", 'COPY' => "\xC2\xA9", 'copy' => "\xC2\xA9", 'COPY;' => "\xC2\xA9", 'copy;' => "\xC2\xA9", 'crarr;' => "\xE2\x86\xB5", 'cup;' => "\xE2\x88\xAA", 'curren' => "\xC2\xA4", 'curren;' => "\xC2\xA4", 'Dagger;' => "\xE2\x80\xA1", 'dagger;' => "\xE2\x80\xA0", 'dArr;' => "\xE2\x87\x93", 'darr;' => "\xE2\x86\x93", 'deg' => "\xC2\xB0", 'deg;' => "\xC2\xB0", 'Delta;' => "\xCE\x94", 'delta;' => "\xCE\xB4", 'diams;' => "\xE2\x99\xA6", 'divide' => "\xC3\xB7", 'divide;' => "\xC3\xB7", 'Eacute' => "\xC3\x89", 'eacute' => "\xC3\xA9", 'Eacute;' => "\xC3\x89", 'eacute;' => "\xC3\xA9", 'Ecirc' => "\xC3\x8A", 'ecirc' => "\xC3\xAA", 'Ecirc;' => "\xC3\x8A", 'ecirc;' => "\xC3\xAA", 'Egrave' => "\xC3\x88", 'egrave' => "\xC3\xA8", 'Egrave;' => "\xC3\x88", 'egrave;' => "\xC3\xA8", 'empty;' => "\xE2\x88\x85", 'emsp;' => "\xE2\x80\x83", 'ensp;' => "\xE2\x80\x82", 'Epsilon;' => "\xCE\x95", 'epsilon;' => "\xCE\xB5", 'equiv;' => "\xE2\x89\xA1", 'Eta;' => "\xCE\x97", 'eta;' => "\xCE\xB7", 'ETH' => "\xC3\x90", 'eth' => "\xC3\xB0", 'ETH;' => "\xC3\x90", 'eth;' => "\xC3\xB0", 'Euml' => "\xC3\x8B", 'euml' => "\xC3\xAB", 'Euml;' => "\xC3\x8B", 'euml;' => "\xC3\xAB", 'euro;' => "\xE2\x82\xAC", 'exist;' => "\xE2\x88\x83", 'fnof;' => "\xC6\x92", 'forall;' => "\xE2\x88\x80", 'frac12' => "\xC2\xBD", 'frac12;' => "\xC2\xBD", 'frac14' => "\xC2\xBC", 'frac14;' => "\xC2\xBC", 'frac34' => "\xC2\xBE", 'frac34;' => "\xC2\xBE", 'frasl;' => "\xE2\x81\x84", 'Gamma;' => "\xCE\x93", 'gamma;' => "\xCE\xB3", 'ge;' => "\xE2\x89\xA5", 'GT' => "\x3E", 'gt' => "\x3E", 'GT;' => "\x3E", 'gt;' => "\x3E", 'hArr;' => "\xE2\x87\x94", 'harr;' => "\xE2\x86\x94", 'hearts;' => "\xE2\x99\xA5", 'hellip;' => "\xE2\x80\xA6", 'Iacute' => "\xC3\x8D", 'iacute' => "\xC3\xAD", 'Iacute;' => "\xC3\x8D", 'iacute;' => "\xC3\xAD", 'Icirc' => "\xC3\x8E", 'icirc' => "\xC3\xAE", 'Icirc;' => "\xC3\x8E", 'icirc;' => "\xC3\xAE", 'iexcl' => "\xC2\xA1", 'iexcl;' => "\xC2\xA1", 'Igrave' => "\xC3\x8C", 'igrave' => "\xC3\xAC", 'Igrave;' => "\xC3\x8C", 'igrave;' => "\xC3\xAC", 'image;' => "\xE2\x84\x91", 'infin;' => "\xE2\x88\x9E", 'int;' => "\xE2\x88\xAB", 'Iota;' => "\xCE\x99", 'iota;' => "\xCE\xB9", 'iquest' => "\xC2\xBF", 'iquest;' => "\xC2\xBF", 'isin;' => "\xE2\x88\x88", 'Iuml' => "\xC3\x8F", 'iuml' => "\xC3\xAF", 'Iuml;' => "\xC3\x8F", 'iuml;' => "\xC3\xAF", 'Kappa;' => "\xCE\x9A", 'kappa;' => "\xCE\xBA", 'Lambda;' => "\xCE\x9B", 'lambda;' => "\xCE\xBB", 'lang;' => "\xE3\x80\x88", 'laquo' => "\xC2\xAB", 'laquo;' => "\xC2\xAB", 'lArr;' => "\xE2\x87\x90", 'larr;' => "\xE2\x86\x90", 'lceil;' => "\xE2\x8C\x88", 'ldquo;' => "\xE2\x80\x9C", 'le;' => "\xE2\x89\xA4", 'lfloor;' => "\xE2\x8C\x8A", 'lowast;' => "\xE2\x88\x97", 'loz;' => "\xE2\x97\x8A", 'lrm;' => "\xE2\x80\x8E", 'lsaquo;' => "\xE2\x80\xB9", 'lsquo;' => "\xE2\x80\x98", 'LT' => "\x3C", 'lt' => "\x3C", 'LT;' => "\x3C", 'lt;' => "\x3C", 'macr' => "\xC2\xAF", 'macr;' => "\xC2\xAF", 'mdash;' => "\xE2\x80\x94", 'micro' => "\xC2\xB5", 'micro;' => "\xC2\xB5", 'middot' => "\xC2\xB7", 'middot;' => "\xC2\xB7", 'minus;' => "\xE2\x88\x92", 'Mu;' => "\xCE\x9C", 'mu;' => "\xCE\xBC", 'nabla;' => "\xE2\x88\x87", 'nbsp' => "\xC2\xA0", 'nbsp;' => "\xC2\xA0", 'ndash;' => "\xE2\x80\x93", 'ne;' => "\xE2\x89\xA0", 'ni;' => "\xE2\x88\x8B", 'not' => "\xC2\xAC", 'not;' => "\xC2\xAC", 'notin;' => "\xE2\x88\x89", 'nsub;' => "\xE2\x8A\x84", 'Ntilde' => "\xC3\x91", 'ntilde' => "\xC3\xB1", 'Ntilde;' => "\xC3\x91", 'ntilde;' => "\xC3\xB1", 'Nu;' => "\xCE\x9D", 'nu;' => "\xCE\xBD", 'Oacute' => "\xC3\x93", 'oacute' => "\xC3\xB3", 'Oacute;' => "\xC3\x93", 'oacute;' => "\xC3\xB3", 'Ocirc' => "\xC3\x94", 'ocirc' => "\xC3\xB4", 'Ocirc;' => "\xC3\x94", 'ocirc;' => "\xC3\xB4", 'OElig;' => "\xC5\x92", 'oelig;' => "\xC5\x93", 'Ograve' => "\xC3\x92", 'ograve' => "\xC3\xB2", 'Ograve;' => "\xC3\x92", 'ograve;' => "\xC3\xB2", 'oline;' => "\xE2\x80\xBE", 'Omega;' => "\xCE\xA9", 'omega;' => "\xCF\x89", 'Omicron;' => "\xCE\x9F", 'omicron;' => "\xCE\xBF", 'oplus;' => "\xE2\x8A\x95", 'or;' => "\xE2\x88\xA8", 'ordf' => "\xC2\xAA", 'ordf;' => "\xC2\xAA", 'ordm' => "\xC2\xBA", 'ordm;' => "\xC2\xBA", 'Oslash' => "\xC3\x98", 'oslash' => "\xC3\xB8", 'Oslash;' => "\xC3\x98", 'oslash;' => "\xC3\xB8", 'Otilde' => "\xC3\x95", 'otilde' => "\xC3\xB5", 'Otilde;' => "\xC3\x95", 'otilde;' => "\xC3\xB5", 'otimes;' => "\xE2\x8A\x97", 'Ouml' => "\xC3\x96", 'ouml' => "\xC3\xB6", 'Ouml;' => "\xC3\x96", 'ouml;' => "\xC3\xB6", 'para' => "\xC2\xB6", 'para;' => "\xC2\xB6", 'part;' => "\xE2\x88\x82", 'permil;' => "\xE2\x80\xB0", 'perp;' => "\xE2\x8A\xA5", 'Phi;' => "\xCE\xA6", 'phi;' => "\xCF\x86", 'Pi;' => "\xCE\xA0", 'pi;' => "\xCF\x80", 'piv;' => "\xCF\x96", 'plusmn' => "\xC2\xB1", 'plusmn;' => "\xC2\xB1", 'pound' => "\xC2\xA3", 'pound;' => "\xC2\xA3", 'Prime;' => "\xE2\x80\xB3", 'prime;' => "\xE2\x80\xB2", 'prod;' => "\xE2\x88\x8F", 'prop;' => "\xE2\x88\x9D", 'Psi;' => "\xCE\xA8", 'psi;' => "\xCF\x88", 'QUOT' => "\x22", 'quot' => "\x22", 'QUOT;' => "\x22", 'quot;' => "\x22", 'radic;' => "\xE2\x88\x9A", 'rang;' => "\xE3\x80\x89", 'raquo' => "\xC2\xBB", 'raquo;' => "\xC2\xBB", 'rArr;' => "\xE2\x87\x92", 'rarr;' => "\xE2\x86\x92", 'rceil;' => "\xE2\x8C\x89", 'rdquo;' => "\xE2\x80\x9D", 'real;' => "\xE2\x84\x9C", 'REG' => "\xC2\xAE", 'reg' => "\xC2\xAE", 'REG;' => "\xC2\xAE", 'reg;' => "\xC2\xAE", 'rfloor;' => "\xE2\x8C\x8B", 'Rho;' => "\xCE\xA1", 'rho;' => "\xCF\x81", 'rlm;' => "\xE2\x80\x8F", 'rsaquo;' => "\xE2\x80\xBA", 'rsquo;' => "\xE2\x80\x99", 'sbquo;' => "\xE2\x80\x9A", 'Scaron;' => "\xC5\xA0", 'scaron;' => "\xC5\xA1", 'sdot;' => "\xE2\x8B\x85", 'sect' => "\xC2\xA7", 'sect;' => "\xC2\xA7", 'shy' => "\xC2\xAD", 'shy;' => "\xC2\xAD", 'Sigma;' => "\xCE\xA3", 'sigma;' => "\xCF\x83", 'sigmaf;' => "\xCF\x82", 'sim;' => "\xE2\x88\xBC", 'spades;' => "\xE2\x99\xA0", 'sub;' => "\xE2\x8A\x82", 'sube;' => "\xE2\x8A\x86", 'sum;' => "\xE2\x88\x91", 'sup;' => "\xE2\x8A\x83", 'sup1' => "\xC2\xB9", 'sup1;' => "\xC2\xB9", 'sup2' => "\xC2\xB2", 'sup2;' => "\xC2\xB2", 'sup3' => "\xC2\xB3", 'sup3;' => "\xC2\xB3", 'supe;' => "\xE2\x8A\x87", 'szlig' => "\xC3\x9F", 'szlig;' => "\xC3\x9F", 'Tau;' => "\xCE\xA4", 'tau;' => "\xCF\x84", 'there4;' => "\xE2\x88\xB4", 'Theta;' => "\xCE\x98", 'theta;' => "\xCE\xB8", 'thetasym;' => "\xCF\x91", 'thinsp;' => "\xE2\x80\x89", 'THORN' => "\xC3\x9E", 'thorn' => "\xC3\xBE", 'THORN;' => "\xC3\x9E", 'thorn;' => "\xC3\xBE", 'tilde;' => "\xCB\x9C", 'times' => "\xC3\x97", 'times;' => "\xC3\x97", 'TRADE;' => "\xE2\x84\xA2", 'trade;' => "\xE2\x84\xA2", 'Uacute' => "\xC3\x9A", 'uacute' => "\xC3\xBA", 'Uacute;' => "\xC3\x9A", 'uacute;' => "\xC3\xBA", 'uArr;' => "\xE2\x87\x91", 'uarr;' => "\xE2\x86\x91", 'Ucirc' => "\xC3\x9B", 'ucirc' => "\xC3\xBB", 'Ucirc;' => "\xC3\x9B", 'ucirc;' => "\xC3\xBB", 'Ugrave' => "\xC3\x99", 'ugrave' => "\xC3\xB9", 'Ugrave;' => "\xC3\x99", 'ugrave;' => "\xC3\xB9", 'uml' => "\xC2\xA8", 'uml;' => "\xC2\xA8", 'upsih;' => "\xCF\x92", 'Upsilon;' => "\xCE\xA5", 'upsilon;' => "\xCF\x85", 'Uuml' => "\xC3\x9C", 'uuml' => "\xC3\xBC", 'Uuml;' => "\xC3\x9C", 'uuml;' => "\xC3\xBC", 'weierp;' => "\xE2\x84\x98", 'Xi;' => "\xCE\x9E", 'xi;' => "\xCE\xBE", 'Yacute' => "\xC3\x9D", 'yacute' => "\xC3\xBD", 'Yacute;' => "\xC3\x9D", 'yacute;' => "\xC3\xBD", 'yen' => "\xC2\xA5", 'yen;' => "\xC2\xA5", 'yuml' => "\xC3\xBF", 'Yuml;' => "\xC5\xB8", 'yuml;' => "\xC3\xBF", 'Zeta;' => "\xCE\x96", 'zeta;' => "\xCE\xB6", 'zwj;' => "\xE2\x80\x8D", 'zwnj;' => "\xE2\x80\x8C");
for ($i = 0, $match = null; $i < 9 && $this->consume() !== false; $i++)
{
$consumed = substr($this->consumed, 1);
if (isset($entities[$consumed]))
{
$match = $consumed;
}
}
if ($match !== null)
{
$this->data = substr_replace($this->data, $entities[$match], $this->position - strlen($consumed) - 1, strlen($match) + 1);
$this->position += strlen($entities[$match]) - strlen($consumed) - 1;
}
break;
}
}
}
/**
* Date Parser
*
* @package SimplePie
*/
class SimplePie_Parse_Date
{
/**
* Input data
*
* @access protected
* @var string
*/
var $date;
/**
* List of days, calendar day name => ordinal day number in the week
*
* @access protected
* @var array
*/
var $day = array(
// English
'mon' => 1,
'monday' => 1,
'tue' => 2,
'tuesday' => 2,
'wed' => 3,
'wednesday' => 3,
'thu' => 4,
'thursday' => 4,
'fri' => 5,
'friday' => 5,
'sat' => 6,
'saturday' => 6,
'sun' => 7,
'sunday' => 7,
// Dutch
'maandag' => 1,
'dinsdag' => 2,
'woensdag' => 3,
'donderdag' => 4,
'vrijdag' => 5,
'zaterdag' => 6,
'zondag' => 7,
// French
'lundi' => 1,
'mardi' => 2,
'mercredi' => 3,
'jeudi' => 4,
'vendredi' => 5,
'samedi' => 6,
'dimanche' => 7,
// German
'montag' => 1,
'dienstag' => 2,
'mittwoch' => 3,
'donnerstag' => 4,
'freitag' => 5,
'samstag' => 6,
'sonnabend' => 6,
'sonntag' => 7,
// Italian
'lunedì' => 1,
'martedì' => 2,
'mercoledì' => 3,
'giovedì' => 4,
'venerdì' => 5,
'sabato' => 6,
'domenica' => 7,
// Spanish
'lunes' => 1,
'martes' => 2,
'miércoles' => 3,
'jueves' => 4,
'viernes' => 5,
'sábado' => 6,
'domingo' => 7,
// Finnish
'maanantai' => 1,
'tiistai' => 2,
'keskiviikko' => 3,
'torstai' => 4,
'perjantai' => 5,
'lauantai' => 6,
'sunnuntai' => 7,
// Hungarian
'hétfő' => 1,
'kedd' => 2,
'szerda' => 3,
'csütörtok' => 4,
'péntek' => 5,
'szombat' => 6,
'vasárnap' => 7,
// Greek
'Δευ' => 1,
'Τρι' => 2,
'Τετ' => 3,
'Πεμ' => 4,
'Παρ' => 5,
'Σαβ' => 6,
'Κυρ' => 7,
);
/**
* List of months, calendar month name => calendar month number
*
* @access protected
* @var array
*/
var $month = array(
// English
'jan' => 1,
'january' => 1,
'feb' => 2,
'february' => 2,
'mar' => 3,
'march' => 3,
'apr' => 4,
'april' => 4,
'may' => 5,
// No long form of May
'jun' => 6,
'june' => 6,
'jul' => 7,
'july' => 7,
'aug' => 8,
'august' => 8,
'sep' => 9,
'september' => 8,
'oct' => 10,
'october' => 10,
'nov' => 11,
'november' => 11,
'dec' => 12,
'december' => 12,
// Dutch
'januari' => 1,
'februari' => 2,
'maart' => 3,
'april' => 4,
'mei' => 5,
'juni' => 6,
'juli' => 7,
'augustus' => 8,
'september' => 9,
'oktober' => 10,
'november' => 11,
'december' => 12,
// French
'janvier' => 1,
'février' => 2,
'mars' => 3,
'avril' => 4,
'mai' => 5,
'juin' => 6,
'juillet' => 7,
'août' => 8,
'septembre' => 9,
'octobre' => 10,
'novembre' => 11,
'décembre' => 12,
// German
'januar' => 1,
'februar' => 2,
'märz' => 3,
'april' => 4,
'mai' => 5,
'juni' => 6,
'juli' => 7,
'august' => 8,
'september' => 9,
'oktober' => 10,
'november' => 11,
'dezember' => 12,
// Italian
'gennaio' => 1,
'febbraio' => 2,
'marzo' => 3,
'aprile' => 4,
'maggio' => 5,
'giugno' => 6,
'luglio' => 7,
'agosto' => 8,
'settembre' => 9,
'ottobre' => 10,
'novembre' => 11,
'dicembre' => 12,
// Spanish
'enero' => 1,
'febrero' => 2,
'marzo' => 3,
'abril' => 4,
'mayo' => 5,
'junio' => 6,
'julio' => 7,
'agosto' => 8,
'septiembre' => 9,
'setiembre' => 9,
'octubre' => 10,
'noviembre' => 11,
'diciembre' => 12,
// Finnish
'tammikuu' => 1,
'helmikuu' => 2,
'maaliskuu' => 3,
'huhtikuu' => 4,
'toukokuu' => 5,
'kesäkuu' => 6,
'heinäkuu' => 7,
'elokuu' => 8,
'suuskuu' => 9,
'lokakuu' => 10,
'marras' => 11,
'joulukuu' => 12,
// Hungarian
'január' => 1,
'február' => 2,
'március' => 3,
'április' => 4,
'május' => 5,
'június' => 6,
'július' => 7,
'augusztus' => 8,
'szeptember' => 9,
'október' => 10,
'november' => 11,
'december' => 12,
// Greek
'Ιαν' => 1,
'Φεβ' => 2,
'Μάώ' => 3,
'Μαώ' => 3,
'Απρ' => 4,
'Μάι' => 5,
'Μαϊ' => 5,
'Μαι' => 5,
'Ιούν' => 6,
'Ιον' => 6,
'Ιούλ' => 7,
'Ιολ' => 7,
'Αύγ' => 8,
'Αυγ' => 8,
'Σεπ' => 9,
'Οκτ' => 10,
'Νοέ' => 11,
'Δεκ' => 12,
);
/**
* List of timezones, abbreviation => offset from UTC
*
* @access protected
* @var array
*/
var $timezone = array(
'ACDT' => 37800,
'ACIT' => 28800,
'ACST' => 34200,
'ACT' => -18000,
'ACWDT' => 35100,
'ACWST' => 31500,
'AEDT' => 39600,
'AEST' => 36000,
'AFT' => 16200,
'AKDT' => -28800,
'AKST' => -32400,
'AMDT' => 18000,
'AMT' => -14400,
'ANAST' => 46800,
'ANAT' => 43200,
'ART' => -10800,
'AZOST' => -3600,
'AZST' => 18000,
'AZT' => 14400,
'BIOT' => 21600,
'BIT' => -43200,
'BOT' => -14400,
'BRST' => -7200,
'BRT' => -10800,
'BST' => 3600,
'BTT' => 21600,
'CAST' => 18000,
'CAT' => 7200,
'CCT' => 23400,
'CDT' => -18000,
'CEDT' => 7200,
'CET' => 3600,
'CGST' => -7200,
'CGT' => -10800,
'CHADT' => 49500,
'CHAST' => 45900,
'CIST' => -28800,
'CKT' => -36000,
'CLDT' => -10800,
'CLST' => -14400,
'COT' => -18000,
'CST' => -21600,
'CVT' => -3600,
'CXT' => 25200,
'DAVT' => 25200,
'DTAT' => 36000,
'EADT' => -18000,
'EAST' => -21600,
'EAT' => 10800,
'ECT' => -18000,
'EDT' => -14400,
'EEST' => 10800,
'EET' => 7200,
'EGT' => -3600,
'EKST' => 21600,
'EST' => -18000,
'FJT' => 43200,
'FKDT' => -10800,
'FKST' => -14400,
'FNT' => -7200,
'GALT' => -21600,
'GEDT' => 14400,
'GEST' => 10800,
'GFT' => -10800,
'GILT' => 43200,
'GIT' => -32400,
'GST' => 14400,
'GST' => -7200,
'GYT' => -14400,
'HAA' => -10800,
'HAC' => -18000,
'HADT' => -32400,
'HAE' => -14400,
'HAP' => -25200,
'HAR' => -21600,
'HAST' => -36000,
'HAT' => -9000,
'HAY' => -28800,
'HKST' => 28800,
'HMT' => 18000,
'HNA' => -14400,
'HNC' => -21600,
'HNE' => -18000,
'HNP' => -28800,
'HNR' => -25200,
'HNT' => -12600,
'HNY' => -32400,
'IRDT' => 16200,
'IRKST' => 32400,
'IRKT' => 28800,
'IRST' => 12600,
'JFDT' => -10800,
'JFST' => -14400,
'JST' => 32400,
'KGST' => 21600,
'KGT' => 18000,
'KOST' => 39600,
'KOVST' => 28800,
'KOVT' => 25200,
'KRAST' => 28800,
'KRAT' => 25200,
'KST' => 32400,
'LHDT' => 39600,
'LHST' => 37800,
'LINT' => 50400,
'LKT' => 21600,
'MAGST' => 43200,
'MAGT' => 39600,
'MAWT' => 21600,
'MDT' => -21600,
'MESZ' => 7200,
'MEZ' => 3600,
'MHT' => 43200,
'MIT' => -34200,
'MNST' => 32400,
'MSDT' => 14400,
'MSST' => 10800,
'MST' => -25200,
'MUT' => 14400,
'MVT' => 18000,
'MYT' => 28800,
'NCT' => 39600,
'NDT' => -9000,
'NFT' => 41400,
'NMIT' => 36000,
'NOVST' => 25200,
'NOVT' => 21600,
'NPT' => 20700,
'NRT' => 43200,
'NST' => -12600,
'NUT' => -39600,
'NZDT' => 46800,
'NZST' => 43200,
'OMSST' => 25200,
'OMST' => 21600,
'PDT' => -25200,
'PET' => -18000,
'PETST' => 46800,
'PETT' => 43200,
'PGT' => 36000,
'PHOT' => 46800,
'PHT' => 28800,
'PKT' => 18000,
'PMDT' => -7200,
'PMST' => -10800,
'PONT' => 39600,
'PST' => -28800,
'PWT' => 32400,
'PYST' => -10800,
'PYT' => -14400,
'RET' => 14400,
'ROTT' => -10800,
'SAMST' => 18000,
'SAMT' => 14400,
'SAST' => 7200,
'SBT' => 39600,
'SCDT' => 46800,
'SCST' => 43200,
'SCT' => 14400,
'SEST' => 3600,
'SGT' => 28800,
'SIT' => 28800,
'SRT' => -10800,
'SST' => -39600,
'SYST' => 10800,
'SYT' => 7200,
'TFT' => 18000,
'THAT' => -36000,
'TJT' => 18000,
'TKT' => -36000,
'TMT' => 18000,
'TOT' => 46800,
'TPT' => 32400,
'TRUT' => 36000,
'TVT' => 43200,
'TWT' => 28800,
'UYST' => -7200,
'UYT' => -10800,
'UZT' => 18000,
'VET' => -14400,
'VLAST' => 39600,
'VLAT' => 36000,
'VOST' => 21600,
'VUT' => 39600,
'WAST' => 7200,
'WAT' => 3600,
'WDT' => 32400,
'WEST' => 3600,
'WFT' => 43200,
'WIB' => 25200,
'WIT' => 32400,
'WITA' => 28800,
'WKST' => 18000,
'WST' => 28800,
'YAKST' => 36000,
'YAKT' => 32400,
'YAPT' => 36000,
'YEKST' => 21600,
'YEKT' => 18000,
);
/**
* Cached PCRE for SimplePie_Parse_Date::$day
*
* @access protected
* @var string
*/
var $day_pcre;
/**
* Cached PCRE for SimplePie_Parse_Date::$month
*
* @access protected
* @var string
*/
var $month_pcre;
/**
* Array of user-added callback methods
*
* @access private
* @var array
*/
var $built_in = array();
/**
* Array of user-added callback methods
*
* @access private
* @var array
*/
var $user = array();
/**
* Create new SimplePie_Parse_Date object, and set self::day_pcre,
* self::month_pcre, and self::built_in
*
* @access private
*/
function SimplePie_Parse_Date()
{
$this->day_pcre = '(' . implode(array_keys($this->day), '|') . ')';
$this->month_pcre = '(' . implode(array_keys($this->month), '|') . ')';
static $cache;
if (!isset($cache[get_class($this)]))
{
if (extension_loaded('Reflection'))
{
$class = new ReflectionClass(get_class($this));
$methods = $class->getMethods();
$all_methods = array();
foreach ($methods as $method)
{
$all_methods[] = $method->getName();
}
}
else
{
$all_methods = get_class_methods($this);
}
foreach ($all_methods as $method)
{
if (strtolower(substr($method, 0, 5)) === 'date_')
{
$cache[get_class($this)][] = $method;
}
}
}
foreach ($cache[get_class($this)] as $method)
{
$this->built_in[] = $method;
}
}
/**
* Get the object
*
* @access public
*/
function get()
{
static $object;
if (!$object)
{
$object = new SimplePie_Parse_Date;
}
return $object;
}
/**
* Parse a date
*
* @final
* @access public
* @param string $date Date to parse
* @return int Timestamp corresponding to date string, or false on failure
*/
function parse($date)
{
foreach ($this->user as $method)
{
if (($returned = call_user_func($method, $date)) !== false)
{
return $returned;
}
}
foreach ($this->built_in as $method)
{
if (($returned = call_user_func(array(&$this, $method), $date)) !== false)
{
return $returned;
}
}
return false;
}
/**
* Add a callback method to parse a date
*
* @final
* @access public
* @param callback $callback
*/
function add_callback($callback)
{
if (is_callable($callback))
{
$this->user[] = $callback;
}
else
{
trigger_error('User-supplied function must be a valid callback', E_USER_WARNING);
}
}
/**
* Parse a superset of W3C-DTF (allows hyphens and colons to be omitted, as
* well as allowing any of upper or lower case "T", horizontal tabs, or
* spaces to be used as the time seperator (including more than one))
*
* @access protected
* @return int Timestamp
*/
function date_w3cdtf($date)
{
static $pcre;
if (!$pcre)
{
$year = '([0-9]{4})';
$month = $day = $hour = $minute = $second = '([0-9]{2})';
$decimal = '([0-9]*)';
$zone = '(?:(Z)|([+\-])([0-9]{1,2}):?([0-9]{1,2}))';
$pcre = '/^' . $year . '(?:-?' . $month . '(?:-?' . $day . '(?:[Tt\x09\x20]+' . $hour . '(?::?' . $minute . '(?::?' . $second . '(?:.' . $decimal . ')?)?)?' . $zone . ')?)?)?$/';
}
if (preg_match($pcre, $date, $match))
{
/*
Capturing subpatterns:
1: Year
2: Month
3: Day
4: Hour
5: Minute
6: Second
7: Decimal fraction of a second
8: Zulu
9: Timezone ±
10: Timezone hours
11: Timezone minutes
*/
// Fill in empty matches
for ($i = count($match); $i <= 3; $i++)
{
$match[$i] = '1';
}
for ($i = count($match); $i <= 7; $i++)
{
$match[$i] = '0';
}
// Numeric timezone
if (isset($match[9]) && $match[9] !== '')
{
$timezone = $match[10] * 3600;
$timezone += $match[11] * 60;
if ($match[9] === '-')
{
$timezone = 0 - $timezone;
}
}
else
{
$timezone = 0;
}
// Convert the number of seconds to an integer, taking decimals into account
$second = round($match[6] + $match[7] / pow(10, strlen($match[7])));
return gmmktime($match[4], $match[5], $second, $match[2], $match[3], $match[1]) - $timezone;
}
else
{
return false;
}
}
/**
* Remove RFC822 comments
*
* @access protected
* @param string $data Data to strip comments from
* @return string Comment stripped string
*/
function remove_rfc2822_comments($string)
{
$string = (string) $string;
$position = 0;
$length = strlen($string);
$depth = 0;
$output = '';
while ($position < $length && ($pos = strpos($string, '(', $position)) !== false)
{
$output .= substr($string, $position, $pos - $position);
$position = $pos + 1;
if ($string[$pos - 1] !== '\\')
{
$depth++;
while ($depth && $position < $length)
{
$position += strcspn($string, '()', $position);
if ($string[$position - 1] === '\\')
{
$position++;
continue;
}
elseif (isset($string[$position]))
{
switch ($string[$position])
{
case '(':
$depth++;
break;
case ')':
$depth--;
break;
}
$position++;
}
else
{
break;
}
}
}
else
{
$output .= '(';
}
}
$output .= substr($string, $position);
return $output;
}
/**
* Parse RFC2822's date format
*
* @access protected
* @return int Timestamp
*/
function date_rfc2822($date)
{
static $pcre;
if (!$pcre)
{
$wsp = '[\x09\x20]';
$fws = '(?:' . $wsp . '+|' . $wsp . '*(?:\x0D\x0A' . $wsp . '+)+)';
$optional_fws = $fws . '?';
$day_name = $this->day_pcre;
$month = $this->month_pcre;
$day = '([0-9]{1,2})';
$hour = $minute = $second = '([0-9]{2})';
$year = '([0-9]{2,4})';
$num_zone = '([+\-])([0-9]{2})([0-9]{2})';
$character_zone = '([A-Z]{1,5})';
$zone = '(?:' . $num_zone . '|' . $character_zone . ')';
$pcre = '/(?:' . $optional_fws . $day_name . $optional_fws . ',)?' . $optional_fws . $day . $fws . $month . $fws . $year . $fws . $hour . $optional_fws . ':' . $optional_fws . $minute . '(?:' . $optional_fws . ':' . $optional_fws . $second . ')?' . $fws . $zone . '/i';
}
if (preg_match($pcre, $this->remove_rfc2822_comments($date), $match))
{
/*
Capturing subpatterns:
1: Day name
2: Day
3: Month
4: Year
5: Hour
6: Minute
7: Second
8: Timezone ±
9: Timezone hours
10: Timezone minutes
11: Alphabetic timezone
*/
// Find the month number
$month = $this->month[strtolower($match[3])];
// Numeric timezone
if ($match[8] !== '')
{
$timezone = $match[9] * 3600;
$timezone += $match[10] * 60;
if ($match[8] === '-')
{
$timezone = 0 - $timezone;
}
}
// Character timezone
elseif (isset($this->timezone[strtoupper($match[11])]))
{
$timezone = $this->timezone[strtoupper($match[11])];
}
// Assume everything else to be -0000
else
{
$timezone = 0;
}
// Deal with 2/3 digit years
if ($match[4] < 50)
{
$match[4] += 2000;
}
elseif ($match[4] < 1000)
{
$match[4] += 1900;
}
// Second is optional, if it is empty set it to zero
if ($match[7] !== '')
{
$second = $match[7];
}
else
{
$second = 0;
}
return gmmktime($match[5], $match[6], $second, $month, $match[2], $match[4]) - $timezone;
}
else
{
return false;
}
}
/**
* Parse RFC850's date format
*
* @access protected
* @return int Timestamp
*/
function date_rfc850($date)
{
static $pcre;
if (!$pcre)
{
$space = '[\x09\x20]+';
$day_name = $this->day_pcre;
$month = $this->month_pcre;
$day = '([0-9]{1,2})';
$year = $hour = $minute = $second = '([0-9]{2})';
$zone = '([A-Z]{1,5})';
$pcre = '/^' . $day_name . ',' . $space . $day . '-' . $month . '-' . $year . $space . $hour . ':' . $minute . ':' . $second . $space . $zone . '$/i';
}
if (preg_match($pcre, $date, $match))
{
/*
Capturing subpatterns:
1: Day name
2: Day
3: Month
4: Year
5: Hour
6: Minute
7: Second
8: Timezone
*/
// Month
$month = $this->month[strtolower($match[3])];
// Character timezone
if (isset($this->timezone[strtoupper($match[8])]))
{
$timezone = $this->timezone[strtoupper($match[8])];
}
// Assume everything else to be -0000
else
{
$timezone = 0;
}
// Deal with 2 digit year
if ($match[4] < 50)
{
$match[4] += 2000;
}
else
{
$match[4] += 1900;
}
return gmmktime($match[5], $match[6], $match[7], $month, $match[2], $match[4]) - $timezone;
}
else
{
return false;
}
}
/**
* Parse C99's asctime()'s date format
*
* @access protected
* @return int Timestamp
*/
function date_asctime($date)
{
static $pcre;
if (!$pcre)
{
$space = '[\x09\x20]+';
$wday_name = $this->day_pcre;
$mon_name = $this->month_pcre;
$day = '([0-9]{1,2})';
$hour = $sec = $min = '([0-9]{2})';
$year = '([0-9]{4})';
$terminator = '\x0A?\x00?';
$pcre = '/^' . $wday_name . $space . $mon_name . $space . $day . $space . $hour . ':' . $min . ':' . $sec . $space . $year . $terminator . '$/i';
}
if (preg_match($pcre, $date, $match))
{
/*
Capturing subpatterns:
1: Day name
2: Month
3: Day
4: Hour
5: Minute
6: Second
7: Year
*/
$month = $this->month[strtolower($match[2])];
return gmmktime($match[4], $match[5], $match[6], $month, $match[3], $match[7]);
}
else
{
return false;
}
}
/**
* Parse dates using strtotime()
*
* @access protected
* @return int Timestamp
*/
function date_strtotime($date)
{
$strtotime = strtotime($date);
if ($strtotime === -1 || $strtotime === false)
{
return false;
}
else
{
return $strtotime;
}
}
}
/**
* Content-type sniffing
*
* @package SimplePie
*/
class SimplePie_Content_Type_Sniffer
{
/**
* File object
*
* @var SimplePie_File
* @access private
*/
var $file;
/**
* Create an instance of the class with the input file
*
* @access public
* @param SimplePie_Content_Type_Sniffer $file Input file
*/
function SimplePie_Content_Type_Sniffer($file)
{
$this->file = $file;
}
/**
* Get the Content-Type of the specified file
*
* @access public
* @return string Actual Content-Type
*/
function get_type()
{
if (isset($this->file->headers['content-type']))
{
if (!isset($this->file->headers['content-encoding'])
&& ($this->file->headers['content-type'] === 'text/plain'
|| $this->file->headers['content-type'] === 'text/plain; charset=ISO-8859-1'
|| $this->file->headers['content-type'] === 'text/plain; charset=iso-8859-1'))
{
return $this->text_or_binary();
}
if (($pos = strpos($this->file->headers['content-type'], ';')) !== false)
{
$official = substr($this->file->headers['content-type'], 0, $pos);
}
else
{
$official = $this->file->headers['content-type'];
}
$official = strtolower($official);
if ($official === 'unknown/unknown'
|| $official === 'application/unknown')
{
return $this->unknown();
}
elseif (substr($official, -4) === '+xml'
|| $official === 'text/xml'
|| $official === 'application/xml')
{
return $official;
}
elseif (substr($official, 0, 6) === 'image/')
{
if ($return = $this->image())
{
return $return;
}
else
{
return $official;
}
}
elseif ($official === 'text/html')
{
return $this->feed_or_html();
}
else
{
return $official;
}
}
else
{
return $this->unknown();
}
}
/**
* Sniff text or binary
*
* @access private
* @return string Actual Content-Type
*/
function text_or_binary()
{
if (substr($this->file->body, 0, 2) === "\xFE\xFF"
|| substr($this->file->body, 0, 2) === "\xFF\xFE"
|| substr($this->file->body, 0, 4) === "\x00\x00\xFE\xFF"
|| substr($this->file->body, 0, 3) === "\xEF\xBB\xBF")
{
return 'text/plain';
}
elseif (preg_match('/[\x00-\x08\x0E-\x1A\x1C-\x1F]/', $this->file->body))
{
return 'application/octect-stream';
}
else
{
return 'text/plain';
}
}
/**
* Sniff unknown
*
* @access private
* @return string Actual Content-Type
*/
function unknown()
{
$ws = strspn($this->file->body, "\x09\x0A\x0B\x0C\x0D\x20");
if (strtolower(substr($this->file->body, $ws, 14)) === '<!doctype html'
|| strtolower(substr($this->file->body, $ws, 5)) === '<html'
|| strtolower(substr($this->file->body, $ws, 7)) === '<script')
{
return 'text/html';
}
elseif (substr($this->file->body, 0, 5) === '%PDF-')
{
return 'application/pdf';
}
elseif (substr($this->file->body, 0, 11) === '%!PS-Adobe-')
{
return 'application/postscript';
}
elseif (substr($this->file->body, 0, 6) === 'GIF87a'
|| substr($this->file->body, 0, 6) === 'GIF89a')
{
return 'image/gif';
}
elseif (substr($this->file->body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A")
{
return 'image/png';
}
elseif (substr($this->file->body, 0, 3) === "\xFF\xD8\xFF")
{
return 'image/jpeg';
}
elseif (substr($this->file->body, 0, 2) === "\x42\x4D")
{
return 'image/bmp';
}
else
{
return $this->text_or_binary();
}
}
/**
* Sniff images
*
* @access private
* @return string Actual Content-Type
*/
function image()
{
if (substr($this->file->body, 0, 6) === 'GIF87a'
|| substr($this->file->body, 0, 6) === 'GIF89a')
{
return 'image/gif';
}
elseif (substr($this->file->body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A")
{
return 'image/png';
}
elseif (substr($this->file->body, 0, 3) === "\xFF\xD8\xFF")
{
return 'image/jpeg';
}
elseif (substr($this->file->body, 0, 2) === "\x42\x4D")
{
return 'image/bmp';
}
else
{
return false;
}
}
/**
* Sniff HTML
*
* @access private
* @return string Actual Content-Type
*/
function feed_or_html()
{
$len = strlen($this->file->body);
$pos = strspn($this->file->body, "\x09\x0A\x0D\x20");
while ($pos < $len)
{
switch ($this->file->body[$pos])
{
case "\x09":
case "\x0A":
case "\x0D":
case "\x20":
$pos += strspn($this->file->body, "\x09\x0A\x0D\x20", $pos);
continue 2;
case '<':
$pos++;
break;
default:
return 'text/html';
}
if (substr($this->file->body, $pos, 3) === '!--')
{
$pos += 3;
if ($pos < $len && ($pos = strpos($this->file->body, '-->', $pos)) !== false)
{
$pos += 3;
}
else
{
return 'text/html';
}
}
elseif (substr($this->file->body, $pos, 1) === '!')
{
if ($pos < $len && ($pos = strpos($this->file->body, '>', $pos)) !== false)
{
$pos++;
}
else
{
return 'text/html';
}
}
elseif (substr($this->file->body, $pos, 1) === '?')
{
if ($pos < $len && ($pos = strpos($this->file->body, '?>', $pos)) !== false)
{
$pos += 2;
}
else
{
return 'text/html';
}
}
elseif (substr($this->file->body, $pos, 3) === 'rss'
|| substr($this->file->body, $pos, 7) === 'rdf:RDF')
{
return 'application/rss+xml';
}
elseif (substr($this->file->body, $pos, 4) === 'feed')
{
return 'application/atom+xml';
}
else
{
return 'text/html';
}
}
return 'text/html';
}
}
/**
* Parses the XML Declaration
*
* @package SimplePie
*/
class SimplePie_XML_Declaration_Parser
{
/**
* XML Version
*
* @access public
* @var string
*/
var $version = '1.0';
/**
* Encoding
*
* @access public
* @var string
*/
var $encoding = 'UTF-8';
/**
* Standalone
*
* @access public
* @var bool
*/
var $standalone = false;
/**
* Current state of the state machine
*
* @access private
* @var string
*/
var $state = 'before_version_name';
/**
* Input data
*
* @access private
* @var string
*/
var $data = '';
/**
* Input data length (to avoid calling strlen() everytime this is needed)
*
* @access private
* @var int
*/
var $data_length = 0;
/**
* Current position of the pointer
*
* @var int
* @access private
*/
var $position = 0;
/**
* Create an instance of the class with the input data
*
* @access public
* @param string $data Input data
*/
function SimplePie_XML_Declaration_Parser($data)
{
$this->data = $data;
$this->data_length = strlen($this->data);
}
/**
* Parse the input data
*
* @access public
* @return bool true on success, false on failure
*/
function parse()
{
while ($this->state && $this->state !== 'emit' && $this->has_data())
{
$state = $this->state;
$this->$state();
}
$this->data = '';
if ($this->state === 'emit')
{
return true;
}
else
{
$this->version = '';
$this->encoding = '';
$this->standalone = '';
return false;
}
}
/**
* Check whether there is data beyond the pointer
*
* @access private
* @return bool true if there is further data, false if not
*/
function has_data()
{
return (bool) ($this->position < $this->data_length);
}
/**
* Advance past any whitespace
*
* @return int Number of whitespace characters passed
*/
function skip_whitespace()
{
$whitespace = strspn($this->data, "\x09\x0A\x0D\x20", $this->position);
$this->position += $whitespace;
return $whitespace;
}
/**
* Read value
*/
function get_value()
{
$quote = substr($this->data, $this->position, 1);
if ($quote === '"' || $quote === "'")
{
$this->position++;
$len = strcspn($this->data, $quote, $this->position);
if ($this->has_data())
{
$value = substr($this->data, $this->position, $len);
$this->position += $len + 1;
return $value;
}
}
return false;
}
function before_version_name()
{
if ($this->skip_whitespace())
{
$this->state = 'version_name';
}
else
{
$this->state = false;
}
}
function version_name()
{
if (substr($this->data, $this->position, 7) === 'version')
{
$this->position += 7;
$this->skip_whitespace();
$this->state = 'version_equals';
}
else
{
$this->state = false;
}
}
function version_equals()
{
if (substr($this->data, $this->position, 1) === '=')
{
$this->position++;
$this->skip_whitespace();
$this->state = 'version_value';
}
else
{
$this->state = false;
}
}
function version_value()
{
if ($this->version = $this->get_value())
{
$this->skip_whitespace();
if ($this->has_data())
{
$this->state = 'encoding_name';
}
else
{
$this->state = 'emit';
}
}
else
{
$this->state = 'standalone_name';
}
}
function encoding_name()
{
if (substr($this->data, $this->position, 8) === 'encoding')
{
$this->position += 8;
$this->skip_whitespace();
$this->state = 'encoding_equals';
}
else
{
$this->state = false;
}
}
function encoding_equals()
{
if (substr($this->data, $this->position, 1) === '=')
{
$this->position++;
$this->skip_whitespace();
$this->state = 'encoding_value';
}
else
{
$this->state = false;
}
}
function encoding_value()
{
if ($this->encoding = $this->get_value())
{
$this->skip_whitespace();
if ($this->has_data())
{
$this->state = 'standalone_name';
}
else
{
$this->state = 'emit';
}
}
else
{
$this->state = false;
}
}
function standalone_name()
{
if (substr($this->data, $this->position, 10) === 'standalone')
{
$this->position += 10;
$this->skip_whitespace();
$this->state = 'standalone_equals';
}
else
{
$this->state = false;
}
}
function standalone_equals()
{
if (substr($this->data, $this->position, 1) === '=')
{
$this->position++;
$this->skip_whitespace();
$this->state = 'standalone_value';
}
else
{
$this->state = false;
}
}
function standalone_value()
{
if ($standalone = $this->get_value())
{
switch ($standalone)
{
case 'yes':
$this->standalone = true;
break;
case 'no':
$this->standalone = false;
break;
default:
$this->state = false;
return;
}
$this->skip_whitespace();
if ($this->has_data())
{
$this->state = false;
}
else
{
$this->state = 'emit';
}
}
else
{
$this->state = false;
}
}
}
class SimplePie_Locator
{
var $useragent;
var $timeout;
var $file;
var $local = array();
var $elsewhere = array();
var $file_class = 'SimplePie_File';
var $cached_entities = array();
var $http_base;
var $base;
var $base_location = 0;
var $checked_feeds = 0;
var $max_checked_feeds = 10;
var $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer';
function SimplePie_Locator(&$file, $timeout = 10, $useragent = null, $file_class = 'SimplePie_File', $max_checked_feeds = 10, $content_type_sniffer_class = 'SimplePie_Content_Type_Sniffer')
{
$this->file =& $file;
$this->file_class = $file_class;
$this->useragent = $useragent;
$this->timeout = $timeout;
$this->max_checked_feeds = $max_checked_feeds;
$this->content_type_sniffer_class = $content_type_sniffer_class;
}
function find($type = SIMPLEPIE_LOCATOR_ALL)
{
if ($this->is_feed($this->file))
{
return $this->file;
}
if ($this->file->method & SIMPLEPIE_FILE_SOURCE_REMOTE)
{
$sniffer = new $this->content_type_sniffer_class($this->file);
if ($sniffer->get_type() !== 'text/html')
{
return null;
}
}
if ($type & ~SIMPLEPIE_LOCATOR_NONE)
{
$this->get_base();
}
if ($type & SIMPLEPIE_LOCATOR_AUTODISCOVERY && $working = $this->autodiscovery())
{
return $working;
}
if ($type & (SIMPLEPIE_LOCATOR_LOCAL_EXTENSION | SIMPLEPIE_LOCATOR_LOCAL_BODY | SIMPLEPIE_LOCATOR_REMOTE_EXTENSION | SIMPLEPIE_LOCATOR_REMOTE_BODY) && $this->get_links())
{
if ($type & SIMPLEPIE_LOCATOR_LOCAL_EXTENSION && $working = $this->extension($this->local))
{
return $working;
}
if ($type & SIMPLEPIE_LOCATOR_LOCAL_BODY && $working = $this->body($this->local))
{
return $working;
}
if ($type & SIMPLEPIE_LOCATOR_REMOTE_EXTENSION && $working = $this->extension($this->elsewhere))
{
return $working;
}
if ($type & SIMPLEPIE_LOCATOR_REMOTE_BODY && $working = $this->body($this->elsewhere))
{
return $working;
}
}
return null;
}
function is_feed(&$file)
{
if ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE)
{
$sniffer = new $this->content_type_sniffer_class($file);
$sniffed = $sniffer->get_type();
if (in_array($sniffed, array('application/rss+xml', 'application/rdf+xml', 'text/rdf', 'application/atom+xml', 'text/xml', 'application/xml')))
{
return true;
}
else
{
return false;
}
}
elseif ($file->method & SIMPLEPIE_FILE_SOURCE_LOCAL)
{
return true;
}
else
{
return false;
}
}
function get_base()
{
$this->http_base = $this->file->url;
$this->base = $this->http_base;
$elements = SimplePie_Misc::get_element('base', $this->file->body);
foreach ($elements as $element)
{
if ($element['attribs']['href']['data'] !== '')
{
$this->base = SimplePie_Misc::absolutize_url(trim($element['attribs']['href']['data']), $this->http_base);
$this->base_location = $element['offset'];
break;
}
}
}
function autodiscovery()
{
$links = array_merge(SimplePie_Misc::get_element('link', $this->file->body), SimplePie_Misc::get_element('a', $this->file->body), SimplePie_Misc::get_element('area', $this->file->body));
$done = array();
foreach ($links as $link)
{
if ($this->checked_feeds == $this->max_checked_feeds)
{
break;
}
if (isset($link['attribs']['href']['data']) && isset($link['attribs']['rel']['data']))
{
$rel = array_unique(SimplePie_Misc::space_seperated_tokens(strtolower($link['attribs']['rel']['data'])));
if ($this->base_location < $link['offset'])
{
$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->base);
}
else
{
$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->http_base);
}
if (!in_array($href, $done) && in_array('feed', $rel) || (in_array('alternate', $rel) && !empty($link['attribs']['type']['data']) && in_array(strtolower(SimplePie_Misc::parse_mime($link['attribs']['type']['data'])), array('application/rss+xml', 'application/atom+xml'))))
{
$this->checked_feeds++;
$feed =& new $this->file_class($href, $this->timeout, 5, null, $this->useragent);
if ($this->is_feed($feed))
{
return $feed;
}
}
$done[] = $href;
}
}
return null;
}
function get_links()
{
$links = SimplePie_Misc::get_element('a', $this->file->body);
foreach ($links as $link)
{
if (isset($link['attribs']['href']['data']))
{
$href = trim($link['attribs']['href']['data']);
$parsed = SimplePie_Misc::parse_url($href);
if ($parsed['scheme'] === '' || preg_match('/^(http(s)|feed)?$/i', $parsed['scheme']))
{
if ($this->base_location < $link['offset'])
{
$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->base);
}
else
{
$href = SimplePie_Misc::absolutize_url(trim($link['attribs']['href']['data']), $this->http_base);
}
$current = SimplePie_Misc::parse_url($this->file->url);
if ($parsed['authority'] === '' || $parsed['authority'] == $current['authority'])
{
$this->local[] = $href;
}
else
{
$this->elsewhere[] = $href;
}
}
}
}
$this->local = array_unique($this->local);
$this->elsewhere = array_unique($this->elsewhere);
if (!empty($this->local) || !empty($this->elsewhere))
{
return true;
}
return null;
}
function extension(&$array)
{
foreach ($array as $key => $value)
{
if ($this->checked_feeds == $this->max_checked_feeds)
{
break;
}
if (in_array(strtolower(strrchr($value, '.')), array('.rss', '.rdf', '.atom', '.xml')))
{
$this->checked_feeds++;
$feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent);
if ($this->is_feed($feed))
{
return $feed;
}
else
{
unset($array[$key]);
}
}
}
return null;
}
function body(&$array)
{
foreach ($array as $key => $value)
{
if ($this->checked_feeds == $this->max_checked_feeds)
{
break;
}
if (preg_match('/(rss|rdf|atom|xml)/i', $value))
{
$this->checked_feeds++;
$feed =& new $this->file_class($value, $this->timeout, 5, null, $this->useragent);
if ($this->is_feed($feed))
{
return $feed;
}
else
{
unset($array[$key]);
}
}
}
return null;
}
}
class SimplePie_Parser
{
var $error_code;
var $error_string;
var $current_line;
var $current_column;
var $current_byte;
var $separator = ' ';
var $feed = false;
var $namespace = array('');
var $element = array('');
var $xml_base = array('');
var $xml_base_explicit = array(false);
var $xml_lang = array('');
var $data = array();
var $datas = array(array());
var $current_xhtml_construct = -1;
var $encoding;
function parse(&$data, $encoding)
{
// Use UTF-8 if we get passed US-ASCII, as every US-ASCII character is a UTF-8 character
if (strtoupper($encoding) == 'US-ASCII')
{
$this->encoding = 'UTF-8';
}
else
{
$this->encoding = $encoding;
}
// Strip BOM:
// UTF-32 Big Endian BOM
if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")
{
$data = substr($data, 4);
}
// UTF-32 Little Endian BOM
elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00")
{
$data = substr($data, 4);
}
// UTF-16 Big Endian BOM
elseif (substr($data, 0, 2) === "\xFE\xFF")
{
$data = substr($data, 2);
}
// UTF-16 Little Endian BOM
elseif (substr($data, 0, 2) === "\xFF\xFE")
{
$data = substr($data, 2);
}
// UTF-8 BOM
elseif (substr($data, 0, 3) === "\xEF\xBB\xBF")
{
$data = substr($data, 3);
}
if (substr($data, 0, 5) === '<?xml' && strspn(substr($data, 5, 1), "\x09\x0A\x0D\x20") && ($pos = strpos($data, '?>')) !== false)
{
$declaration = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5));
if ($declaration->parse())
{
$data = substr($data, $pos + 2);
$data = '<?xml version="' . $declaration->version . '" encoding="' . $encoding . '" standalone="' . (($declaration->standalone) ? 'yes' : 'no') . '"?>' . $data;
}
else
{
$this->error_string = 'SimplePie bug! Please report this!';
return false;
}
}
// Work around libxml bug
$data = str_replace('<', '<', $data);
$data = str_replace('>', '>', $data);
$data = str_replace('&', '&', $data);
$data = str_replace(''', ''', $data);
$data = str_replace('"', '"', $data);
$return = true;
// Create the parser
$xml = xml_parser_create_ns($this->encoding, $this->separator);
xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0);
xml_set_object($xml, $this);
xml_set_character_data_handler($xml, 'cdata');
xml_set_element_handler($xml, 'tag_open', 'tag_close');
// Parse!
if (!xml_parse($xml, $data, true))
{
$this->error_code = xml_get_error_code($xml);
$this->error_string = xml_error_string($this->error_code);
$return = false;
}
$this->current_line = xml_get_current_line_number($xml);
$this->current_column = xml_get_current_column_number($xml);
$this->current_byte = xml_get_current_byte_index($xml);
xml_parser_free($xml);
return $return;
}
function get_error_code()
{
return $this->error_code;
}
function get_error_string()
{
return $this->error_string;
}
function get_current_line()
{
return $this->current_line;
}
function get_current_column()
{
return $this->current_column;
}
function get_current_byte()
{
return $this->current_byte;
}
function get_data()
{
return $this->data;
}
function tag_open($parser, $tag, $attributes)
{
if ($this->feed === 0)
{
return;
}
elseif ($this->feed == false)
{
if (in_array($tag, array(
SIMPLEPIE_NAMESPACE_ATOM_10 . $this->separator . 'feed',
SIMPLEPIE_NAMESPACE_ATOM_03 . $this->separator . 'feed',
'rss',
SIMPLEPIE_NAMESPACE_RDF . $this->separator . 'RDF'
)))
{
$this->feed = 1;
}
}
else
{
$this->feed++;
}
list($this->namespace[], $this->element[]) = $this->split_ns($tag);
$attribs = array();
foreach ($attributes as $name => $value)
{
list($attrib_namespace, $attribute) = $this->split_ns($name);
$attribs[$attrib_namespace][$attribute] = $value;
}
if (isset($attribs[SIMPLEPIE_NAMESPACE_XML]['base']))
{
$this->xml_base[] = SimplePie_Misc::absolutize_url($attribs[SIMPLEPIE_NAMESPACE_XML]['base'], end($this->xml_base));
$this->xml_base_explicit[] = true;
}
else
{
$this->xml_base[] = end($this->xml_base);
$this->xml_base_explicit[] = end($this->xml_base_explicit);
}
if (isset($attribs[SIMPLEPIE_NAMESPACE_XML]['lang']))
{
$this->xml_lang[] = $attribs[SIMPLEPIE_NAMESPACE_XML]['lang'];
}
else
{
$this->xml_lang[] = end($this->xml_lang);
}
if ($this->current_xhtml_construct >= 0)
{
$this->current_xhtml_construct++;
if (end($this->namespace) == SIMPLEPIE_NAMESPACE_XHTML)
{
$this->data['data'] .= '<' . end($this->element);
if (isset($attribs['']))
{
foreach ($attribs[''] as $name => $value)
{
$this->data['data'] .= ' ' . $name . '="' . htmlspecialchars($value, ENT_COMPAT, $this->encoding) . '"';
}
}
$this->data['data'] .= '>';
}
}
else
{
$this->datas[] =& $this->data;
$this->data =& $this->data['child'][end($this->namespace)][end($this->element)][];
$this->data = array('data' => '', 'attribs' => $attribs, 'xml_base' => end($this->xml_base), 'xml_base_explicit' => end($this->xml_base_explicit), 'xml_lang' => end($this->xml_lang));
if ((end($this->namespace) == SIMPLEPIE_NAMESPACE_ATOM_03 && in_array(end($this->element), array('title', 'tagline', 'copyright', 'info', 'summary', 'content')) && isset($attribs['']['mode']) && $attribs['']['mode'] == 'xml')
|| (end($this->namespace) == SIMPLEPIE_NAMESPACE_ATOM_10 && in_array(end($this->element), array('rights', 'subtitle', 'summary', 'info', 'title', 'content')) && isset($attribs['']['type']) && $attribs['']['type'] == 'xhtml'))
{
$this->current_xhtml_construct = 0;
}
}
}
function cdata($parser, $cdata)
{
if ($this->current_xhtml_construct >= 0)
{
$this->data['data'] .= htmlspecialchars($cdata, ENT_QUOTES, $this->encoding);
}
elseif ($this->feed > 1)
{
$this->data['data'] .= $cdata;
}
}
function tag_close($parser, $tag)
{
if (!$this->feed)
{
return;
}
if ($this->current_xhtml_construct >= 0)
{
$this->current_xhtml_construct--;
if (end($this->namespace) == SIMPLEPIE_NAMESPACE_XHTML && !in_array(end($this->element), array('area', 'base', 'basefont', 'br', 'col', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param')))
{
$this->data['data'] .= '</' . end($this->element) . '>';
}
}
if ($this->current_xhtml_construct == -1)
{
$this->data =& $this->datas[$this->feed];
array_pop($this->datas);
}
array_pop($this->element);
array_pop($this->namespace);
array_pop($this->xml_base);
array_pop($this->xml_base_explicit);
array_pop($this->xml_lang);
$this->feed--;
}
function split_ns($string)
{
static $cache = array();
if (!isset($cache[$string]))
{
if ($pos = strpos($string, $this->separator))
{
static $separator_length;
if (!$separator_length)
{
$separator_length = strlen($this->separator);
}
$namespace = substr($string, 0, $pos);
$local_name = substr($string, $pos + $separator_length);
if (strtolower($namespace) === SIMPLEPIE_NAMESPACE_ITUNES)
{
$namespace = SIMPLEPIE_NAMESPACE_ITUNES;
}
// Normalize the Media RSS namespaces
if ($namespace === SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG)
{
$namespace = SIMPLEPIE_NAMESPACE_MEDIARSS;
}
$cache[$string] = array($namespace, $local_name);
}
else
{
$cache[$string] = array('', $string);
}
}
return $cache[$string];
}
}
/**
* @todo Move to using an actual HTML parser (this will allow tags to be properly stripped, and to switch between HTML and XHTML), this will also make it easier to shorten a string while preserving HTML tags
*/
class SimplePie_Sanitize
{
// Private vars
var $base;
// Options
var $remove_div = true;
var $image_handler = '';
var $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
var $encode_instead_of_strip = false;
var $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
var $strip_comments = false;
var $output_encoding = 'UTF-8';
var $enable_cache = true;
var $cache_location = './cache';
var $cache_name_function = 'md5';
var $cache_class = 'SimplePie_Cache';
var $file_class = 'SimplePie_File';
var $timeout = 10;
var $useragent = '';
var $force_fsockopen = false;
var $replace_url_attributes = array(
'a' => 'href',
'area' => 'href',
'blockquote' => 'cite',
'del' => 'cite',
'form' => 'action',
'img' => array('longdesc', 'src'),
'input' => 'src',
'ins' => 'cite',
'q' => 'cite'
);
function remove_div($enable = true)
{
$this->remove_div = (bool) $enable;
}
function set_image_handler($page = false)
{
if ($page)
{
$this->image_handler = (string) $page;
}
else
{
$this->image_handler = false;
}
}
function pass_cache_data($enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie_Cache')
{
if (isset($enable_cache))
{
$this->enable_cache = (bool) $enable_cache;
}
if ($cache_location)
{
$this->cache_location = (string) $cache_location;
}
if ($cache_name_function)
{
$this->cache_name_function = (string) $cache_name_function;
}
if ($cache_class)
{
$this->cache_class = (string) $cache_class;
}
}
function pass_file_data($file_class = 'SimplePie_File', $timeout = 10, $useragent = '', $force_fsockopen = false)
{
if ($file_class)
{
$this->file_class = (string) $file_class;
}
if ($timeout)
{
$this->timeout = (string) $timeout;
}
if ($useragent)
{
$this->useragent = (string) $useragent;
}
if ($force_fsockopen)
{
$this->force_fsockopen = (string) $force_fsockopen;
}
}
function strip_htmltags($tags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style'))
{
if ($tags)
{
if (is_array($tags))
{
$this->strip_htmltags = $tags;
}
else
{
$this->strip_htmltags = explode(',', $tags);
}
}
else
{
$this->strip_htmltags = false;
}
}
function encode_instead_of_strip($encode = false)
{
$this->encode_instead_of_strip = (bool) $encode;
}
function strip_attributes($attribs = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc'))
{
if ($attribs)
{
if (is_array($attribs))
{
$this->strip_attributes = $attribs;
}
else
{
$this->strip_attributes = explode(',', $attribs);
}
}
else
{
$this->strip_attributes = false;
}
}
function strip_comments($strip = false)
{
$this->strip_comments = (bool) $strip;
}
function set_output_encoding($encoding = 'UTF-8')
{
$this->output_encoding = (string) $encoding;
}
/**
* Set element/attribute key/value pairs of HTML attributes
* containing URLs that need to be resolved relative to the feed
*
* @access public
* @since 1.0
* @param array $element_attribute Element/attribute key/value pairs
*/
function set_url_replacements($element_attribute = array('a' => 'href', 'area' => 'href', 'blockquote' => 'cite', 'del' => 'cite', 'form' => 'action', 'img' => array('longdesc', 'src'), 'input' => 'src', 'ins' => 'cite', 'q' => 'cite'))
{
$this->replace_url_attributes = (array) $element_attribute;
}
function sanitize($data, $type, $base = '')
{
$data = trim($data);
if ($data !== '' || $type & SIMPLEPIE_CONSTRUCT_IRI)
{
if ($type & SIMPLEPIE_CONSTRUCT_MAYBE_HTML)
{
if (preg_match('/(&(#(x[0-9a-fA-F]+|[0-9]+)|[a-zA-Z0-9]+)|<\/[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>)/', $data))
{
$type |= SIMPLEPIE_CONSTRUCT_HTML;
}
else
{
$type |= SIMPLEPIE_CONSTRUCT_TEXT;
}
}
if ($type & SIMPLEPIE_CONSTRUCT_BASE64)
{
$data = base64_decode($data);
}
if ($type & SIMPLEPIE_CONSTRUCT_XHTML)
{
if ($this->remove_div)
{
$data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '', $data);
$data = preg_replace('/<\/div>$/', '', $data);
}
else
{
$data = preg_replace('/^<div' . SIMPLEPIE_PCRE_XML_ATTRIBUTE . '>/', '<div>', $data);
}
}
if ($type & (SIMPLEPIE_CONSTRUCT_HTML | SIMPLEPIE_CONSTRUCT_XHTML))
{
// Strip comments
if ($this->strip_comments)
{
$data = SimplePie_Misc::strip_comments($data);
}
// Strip out HTML tags and attributes that might cause various security problems.
// Based on recommendations by Mark Pilgrim at:
// http://diveintomark.org/archives/2003/06/12/how_to_consume_rss_safely
if ($this->strip_htmltags)
{
foreach ($this->strip_htmltags as $tag)
{
$pcre = "/<($tag)" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . "(>(.*)<\/$tag" . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>|(\/)?>)/siU';
while (preg_match($pcre, $data))
{
$data = preg_replace_callback($pcre, array(&$this, 'do_strip_htmltags'), $data);
}
}
}
if ($this->strip_attributes)
{
foreach ($this->strip_attributes as $attrib)
{
$data = preg_replace('/(<[A-Za-z][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E]*)' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . trim($attrib) . '(?:\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?' . SIMPLEPIE_PCRE_HTML_ATTRIBUTE . '>/', '\1\2\3>', $data);
}
}
// Replace relative URLs
$this->base = $base;
foreach ($this->replace_url_attributes as $element => $attributes)
{
$data = $this->replace_urls($data, $element, $attributes);
}
// If image handling (caching, etc.) is enabled, cache and rewrite all the image tags.
if (isset($this->image_handler) && ((string) $this->image_handler) !== '' && $this->enable_cache)
{
$images = SimplePie_Misc::get_element('img', $data);
foreach ($images as $img)
{
if (isset($img['attribs']['src']['data']))
{
$image_url = call_user_func($this->cache_name_function, $img['attribs']['src']['data']);
$cache = call_user_func(array($this->cache_class, 'create'), $this->cache_location, $image_url, 'spi');
if ($cache->load())
{
$img['attribs']['src']['data'] = $this->image_handler . $image_url;
$data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
}
else
{
$file =& new $this->file_class($img['attribs']['src']['data'], $this->timeout, 5, array('X-FORWARDED-FOR' => $_SERVER['REMOTE_ADDR']), $this->useragent, $this->force_fsockopen);
$headers = $file->headers;
if ($file->success && ($file->status_code == 200 || ($file->status_code > 206 && $file->status_code < 300)))
{
if ($cache->save(array('headers' => $file->headers, 'body' => $file->body)))
{
$img['attribs']['src']['data'] = $this->image_handler . $image_url;
$data = str_replace($img['full'], SimplePie_Misc::element_implode($img), $data);
}
else
{
trigger_error("$cache->name is not writeable", E_USER_WARNING);
}
}
}
}
}
}
// Having (possibly) taken stuff out, there may now be whitespace at the beginning/end of the data
$data = trim($data);
}
if ($type & SIMPLEPIE_CONSTRUCT_IRI)
{
$data = SimplePie_Misc::absolutize_url($data, $base);
}
if ($type & (SIMPLEPIE_CONSTRUCT_TEXT | SIMPLEPIE_CONSTRUCT_IRI))
{
$data = htmlspecialchars($data, ENT_COMPAT, 'UTF-8');
}
if ($this->output_encoding != 'UTF-8')
{
$data = SimplePie_Misc::change_encoding($data, 'UTF-8', $this->output_encoding);
}
}
return $data;
}
function replace_urls($data, $tag, $attributes)
{
if (!is_array($this->strip_htmltags) || !in_array($tag, $this->strip_htmltags))
{
$elements = SimplePie_Misc::get_element($tag, $data);
foreach ($elements as $element)
{
if (is_array($attributes))
{
foreach ($attributes as $attribute)
{
if (isset($element['attribs'][$attribute]['data']))
{
$element['attribs'][$attribute]['data'] = SimplePie_Misc::absolutize_url($element['attribs'][$attribute]['data'], $this->base);
$new_element = SimplePie_Misc::element_implode($element);
$data = str_replace($element['full'], $new_element, $data);
$element['full'] = $new_element;
}
}
}
elseif (isset($element['attribs'][$attributes]['data']))
{
$element['attribs'][$attributes]['data'] = SimplePie_Misc::absolutize_url($element['attribs'][$attributes]['data'], $this->base);
$data = str_replace($element['full'], SimplePie_Misc::element_implode($element), $data);
}
}
}
return $data;
}
function do_strip_htmltags($match)
{
if ($this->encode_instead_of_strip)
{
if (isset($match[4]) && !in_array(strtolower($match[1]), array('script', 'style')))
{
$match[1] = htmlspecialchars($match[1], ENT_COMPAT, 'UTF-8');
$match[2] = htmlspecialchars($match[2], ENT_COMPAT, 'UTF-8');
return "<$match[1]$match[2]>$match[3]</$match[1]>";
}
else
{
return htmlspecialchars($match[0], ENT_COMPAT, 'UTF-8');
}
}
elseif (isset($match[4]) && !in_array(strtolower($match[1]), array('script', 'style')))
{
return $match[4];
}
else
{
return '';
}
}
}
?> | zzzzz-my-lib-framework | trunk/php_inc/xml/php-simplepie/simplepie.inc | PHP | bsd | 355,895 |
<?php
/**
* 图片上传/操作类
* $Id$
*/
class image {
private $error_message = ''
private $image_dir = '';
private $bgcolor = '';
private $allow_file_types = array('GIF','JPG','JEPG','PNG','BMP','SWF');
private $type_mapping = array(1 => 'image/gif', 2 => 'image/jpeg', 3 => 'image/png');
/**
* 构造函数
*/
public function __construct($image_dir, $bgcolor = '') {
if ($bcolor) {
$this->bgcolor = $bgcolor;
} else {
$this->bgcolor = '#FFFFFF';
}
$this->image_dir = $image_dir;
}
/**
* 图片上传处理
*/
public function upload_image($image_dir, $allow_file_types = array(), $upload, $dir = '', $img_name = '') {
if (empty($dir)) {
$dir = date('Ym');
$dir = $this->images_dir . $dir;
}
if ($img_name) {
$img_name = $dir . '/' . $img_name;
} else {
$img_name = $this->unique_name($dir);
$img_name = $dir . $img_name . $this->get_file_type($upload['name']);
}
$allow_file_types = (!empty($allow_file_types)) ? $allow_file_types : $this->allow_file_types;
/* 如果目录不存在则创建它*/
if (!file_exists($dir)) {
if (!make_dir($dir)) {
$this->error_msg = '传见文件错误:' . $dir . '为只读';
return false;
}
}
if (!$this->check_img_type($upload['type'], $img_name, $allow_file_types)) {
$this->error_msg = '不能检查图片类型！';
return false;
}
if (!this->move_file($upload, $img_name) {
$this->error_msg = '上传文件失败！';
}
}
/**
* 创建缩略图
*/
public function make_thumb($img, $thumb_width = 0, $thumb_height = 0, $path = '', $bgcolor = '') {
$gd = $this->gd_version();
if ($gd == 0) {
$this->error_msg = '没有安装GD模块！';
return false;
}
if ($thumb_width == 0 && $thumb_height == 0) {
return false;
}
/* 检查原始文件是否存在以及获取文件信息*/
$org_info = @getimagesize($img);
if (!$org_info) {
$this->error_msg = '文件不存在！';
return false;
}
if (!this->check_img_function($org_info[2])) {
$this->error_msg = '不存在当前图片类型的GD处理函数。';
return false;
}
$img_org = $this->img_resource($img, $org_info[2]);
/* 原始图片尺寸比例*/
$scale_org = $org_info[0] / $org_info[1];
/* 如果宽高有一个为0，根据比例计算尺寸*/
if ($thumb_width == 0) {
$thumb_widht = $thumb_height * $scale_org;
}
if ($thumb_height == 0) {
$thumb_height = $thumb_widht / $scale_org;
}
/* 创建缩略图的标示符*/
if ($gd ==2) {
$img_thumb = imagecreatetruecolor($thumb_widht, $thumb_height);
} else {
$img_thumb = imagecreate($thumb_widht, $thumb_height);
}
if (empty($bgcolor)) {
$bgcolor = $this->bgcolor;
}
$bgcolor = trim($bgcolor, '#');
sscanf($bgcolor, "%2x%2x%2x", $red, $green, $blue);
$clr = imagecolorallocate($img_thumb, $red, $green, $blue);
/* 着色*/
imagefilledrectangle($img_thumb, 0, 0, $thumb_width, $thumb_height, $clr);
if ($org_info[0] / $thumb_width > $org_info[1] / $thumb_height) {
$lessen_width = $thumb_width;
$lessen_height = $thumb_width / $scale_org;
} else {
/* 原始图片比较高，则以高度为准 */
$lessen_width = $thumb_height * $scale_org;
$lessen_height = $thumb_height;
}
$dst_x = ($thumb_width - $lessen_width) / 2;
$dst_y = ($thumb_height - $lessen_height) / 2;
/* 将原始图片进行缩放处理 */
if ($gd == 2) {
imagecopyresampled($img_thumb, $img_org, $dst_x, $dst_y, 0, 0, $lessen_width, $lessen_height, $org_info[0], $org_info[1]);
} else {
imagecopyresized($img_thumb, $img_org, $dst_x, $dst_y, 0, 0, $lessen_width, $lessen_height, $org_info[0], $org_info[1]);
}
/* 创建当月目录 */
if (empty($path)) {
$dir = ROOT_PATH . $this->images_dir . '/' . date('Ym').'/';
} else {
$dir = $path;
}
/* 如果目标目录不存在，则创建它 */
if (!file_exists($dir)) {
if (!make_dir($dir)) {
/* 创建目录失败 */
$this->error_msg = '创建目录失败！';
return false;
}
}
/* 如果文件名为空，生成不重名随机文件名 */
$filename = $this->unique_name($dir);
/* 生成文件 */
if (function_exists('imagejpeg')) {
$filename .= '.jpg';
imagejpeg($img_thumb, $dir . $filename);
} elseif (function_exists('imagegif')) {
$filename .= '.gif';
imagegif($img_thumb, $dir . $filename);
} elseif (function_exists('imagepng')) {
$filename .= '.png';
imagepng($img_thumb, $dir . $filename);
} else {
$this->error_msg = '生成文件错误!';
return false;
}
imagedestroy($img_thumb);
imagedestroy($img_org);
//确认文件是否生成
if (file_exists($dir . $filename)) {
return str_replace(ROOT_PATH, '', $dir) . $filename;
} else {
$this->error_msg = '文件没有被生成！';
return false;
}
}
/**
* 为图片增加水印
*
* @access public
* @param string filename 原始图片文件名，包含完整路径
* @param string target_file 需要加水印的图片文件名，包含完整路径。如果为空则覆盖源文件
* @param string $watermark 水印完整路径
* @param int $watermark_place 水印位置代码
* @return mix 如果成功则返回文件路径，否则返回false
*/
public function add_watermark($filename, $target_file='', $watermark='', $watermark_place='', $watermark_alpha = 0.65) {
// 是否安装了GD
$gd = $this->gd_version();
if ($gd == 0) {
$this->error_msg = '没有GD库！';
return false;
}
// 文件是否存在
if ((!file_exists($filename)) || (!is_file($filename))) {
$this->error_msg = '文件不存在！';
return false;
}
/* 如果水印的位置为0，则返回原图 */
if ($watermark_place == 0 || empty($watermark)) {
return str_replace(ROOT_PATH, '', str_replace('\\', '/', realpath($filename)));
}
if (!$this->validate_image($watermark)) {
/* 已经记录了错误信息 */
return false;
}
// 获得水印文件以及源文件的信息
$watermark_info = @getimagesize($watermark);
$watermark_handle = $this->img_resource($watermark, $watermark_info[2]);
if (!$watermark_handle) {
$this->error_msg = '添加水印错误！';
return false;
}
// 根据文件类型获得原始图片的操作句柄
$source_info = @getimagesize($filename);
$source_handle = $this->img_resource($filename, $source_info[2]);
if (!$source_handle) {
$this->error_msg = '获得文件句柄错误！';
return false;
}
// 根据系统设置获得水印的位置
switch ($watermark_place) {
case '1':
$x = 0;
$y = 0;
break;
case '2':
$x = $source_info[0] - $watermark_info[0];
$y = 0;
break;
case '4':
$x = 0;
$y = $source_info[1] - $watermark_info[1];
break;
case '5':
$x = $source_info[0] - $watermark_info[0];
$y = $source_info[1] - $watermark_info[1];
break;
default:
$x = $source_info[0]/2 - $watermark_info[0]/2;
$y = $source_info[1]/2 - $watermark_info[1]/2;
}
if (strpos(strtolower($watermark_info['mime']), 'png') !== false) {
imageAlphaBlending($watermark_handle, true);
imagecopy($source_handle, $watermark_handle, $x, $y, 0, 0,$watermark_info[0], $watermark_info[1]);
} else {
imagecopymerge($source_handle, $watermark_handle, $x, $y, 0, 0,$watermark_info[0], $watermark_info[1], $watermark_alpha);
}
$target = empty($target_file) ? $filename : $target_file;
switch ($source_info[2]) {
case 'image/gif':
case 1:
imagegif($source_handle, $target);
break;
case 'image/pjpeg':
case 'image/jpeg':
case 2:
imagejpeg($source_handle, $target);
break;
case 'image/x-png':
case 'image/png':
case 3:
imagepng($source_handle, $target);
break;
default:
$this->error_msg = $GLOBALS['_LANG']['creating_failure'];
$this->error_no = ERR_NO_GD;
return false;
}
imagedestroy($source_handle);
$path = realpath($target);
if ($path) {
return str_replace(ROOT_PATH, '', str_replace('\\', '/', $path));
} else {
$this->error_msg = '写入失败！';
return false;
}
}
/**
* 检查水印图片是否合法
*/
public function validate_image($path) {
if (empty($path)) {
$this->error_msg = '文件路径不存在';
return false;
}
/* 文件是否存在*/
if (!file_exists($path)) {
$this->error_msg = '文件不存在';
return false;
}
/* 获得文件以及文件源的信息*/
$image_info = @getimagesize($path);
if (!image_info) {
$this->error_msg = '不可用的文件类型';
return false;
}
/* 检查处理函数是否存在*/
if (!$this->check_img_function($image_info[2])) {
$this->error_img = '不支持的类型';
return false;
}
return true;
}
/**
* 返回错误信息
*/
public function error_msg() {
return $this->error_msg;
}
/**
* 检查图片类型
*/
public function check_img_type($img_type) {
return in_array($img_type, array('image/pjpeg', 'image/x-png', 'image/png', 'image/gif', 'image/jpeg'));
}
/**
* 检查图片处理能力
*/
public function check_img_function($img_type) {
switch ($img_type) {
case 'image/gif':
case 1:
return function_exists('imagecreatefromgif');
break;
case 'image/pjpeg':
case 'image/jpeg':
case 2:
return function_exists('imagecreatefromjepg');
break;
case 'image/x-png':
case 'image/png':
case 3:
return function_exists('imagecreatefrompng');
break;
default:
return false;
}
}
/**
* 生成随机数字
*/
public function random_filename() {
str = '';
for ($i = 0; $i < 9; $i++) {
$str .= mt_rand(0, 9);
}
return uniqid() . $str;
}
/**
* 生成指定目录下不重名的文件名
*/
public function unique_name($dir) {
$file_name = $this->random_filename();
$exts = array('.jpg', '.gif', '.png');
foreach ($exts as $ext) {
if (file_exists($dir . $file_name . $ext)) {
return false;
}
}
return $file_name;
}
/**
* 返回文件后缀名
*/
public function get_filetype($path) {
$pos = strrpos($path, '.');
if ($pos !== false) {
return substr($path, $pos);
} else {
return false;
}
}
/**
* 根据来源文件的文件类型创建一个图像操作的标识符
*
* @access public
* @param string $img_file 图片文件的路径
* @param string $mime_type 图片文件的文件类型
* @return resource 如果成功则返回图像操作标志符，反之则返回错误代码
*/
function img_resource($img_file, $mime_type) {
switch ($mime_type) {
case 1:
case 'image/gif':
$res = imagecreatefromgif($img_file);
break;
case 2:
case 'image/pjpeg':
case 'image/jpeg':
$res = imagecreatefromjpeg($img_file);
break;
case 3:
case 'image/x-png':
case 'image/png':
$res = imagecreatefrompng($img_file);
break;
default:
return false;
}
return $res;
}
/**
* 获得服务器上的 GD 版本
*
* @access public
* @return int 可能的值为0，1，2
*/
function gd_version() {
static $version = -1;
if ($version >= 0) {
return $version;
}
if (!extension_loaded('gd')) {
$version = 0;
} else {
// 尝试使用gd_info函数
if (PHP_VERSION >= '4.3') {
if (function_exists('gd_info')) {
$ver_info = gd_info();
preg_match('/\d/', $ver_info['GD Version'], $match);
$version = $match[0];
} else {
if (function_exists('imagecreatetruecolor')) {
$version = 2;
} elseif (function_exists('imagecreate')) {
$version = 1;
}
}
} else {
if (preg_match('/phpinfo/', ini_get('disable_functions'))) {
/* 如果phpinfo被禁用，无法确定gd版本 */
$version = 1;
} else {
// 使用phpinfo函数
ob_start();
phpinfo(8);
$info = ob_get_contents();
ob_end_clean();
$info = stristr($info, 'gd version');
preg_match('/\d/', $info, $match);
$version = $match[0];
}
}
}
return $version;
}
/**
*
*
* @access public
* @param
*
* @return void
*/
function move_file($upload, $target) {
if (isset($upload['error']) && $upload['error'] > 0) {
return false;
}
if (!move_upload_file($upload['tmp_name'], $target)) {
return false;
}
return true;
}
}
| zzzzz-my-lib-framework | trunk/php_inc/image/cls_image.php | PHP | bsd | 12,468 |
<?php
/**
* 验证码类
* $Id$
*/
class captcha {
/**
* 图片文件类型
*/
private $img_type = 'png';
/**
* 验证码长度
*/
private $length = 4;
/**
* 字体大小
*/
private $font = 5;
/**
* 存在session中的名称
*/
private $session_word = 'captcha_word';
/**
* 图片宽度
*/
private $width = 130;
/**
* 图片高度
*/
private $height = 20;
/**
* 构造函数
*/
public function __construct($width = 145, $height = 20) {
$this->width = $width;
$this->height = $height;
/* 检查是否支持GD*/
return (function_exists('imagecreatetruecolor') || function_exists('imagecreate'));
}
/**
* 检查验证码是否和 session中的一样
*/
public function check_word($word) {
$recorded = isset($_SESSION[$this->session_word]) ? base64_decode($_SESSION[$this->session_word]) : '';
$given = $this->encrypts_word($word);
return preg_match('/'.$given.'/', $recorded);
}
/**
* 生成图片并且输出到浏览器
*/
public function generate_image($word = false) {
if (!$word) {
$word = $this->generate_word();
}
/* 记录验证码到SESSION*/
$this->record_word($word);
/* 验证码长度*/
$count = strlen($word);
/* 创建图片*/
$img = imagecreate($this->width, $this->height);
/*设置图片被景色*/
imagecolorallocate($img,255,255,255);
$pix_color = imagecolorallocate($img, mt_rand(30,180), mt_rand(10,100), mt_rand(40,200));
/* 每个字符所占用的宽度*/
$per_width = $this->width / $this->heigth;
for ($i = 0; $i < $this->length; $i++) {
$x = mt_rand($i * $per_width, ($i+1) * $per_width - $this->font);
$y = mt_rand(0, ($this->height - $this->font));
$text_color = imagecolorallocate($img, mt_rand(30, 180), mt_rand(10, 100), mt_rand(49, 250));
imagechar($img, $this->font, $x, $y, $word[$i], $text_color);
}
/* 给图片添加一些杂乱的点*/
for($j = 0; $j < 50; $j++){
$x = mt_rand(0, $this->width);
$y = mt_rand(0,$this->height);
imagesetpixel($img,$x,$y,$pixColor);
}
}
/**
* 对需要记录的字符串进行加密
*/
public function encrypts_word($word) {
return substr(md5(strtoupper($word)), 1, 10);
}
/**
* 把验证码保存在 SESSION
*/
public function record_word($word) {
$_SESSION[$this->session_word] = base64_encode($this->encrypts_word($word));
}
/**
* 生成随机验证码
*/
public function generate_word($length = 4) {
if ($length) {
$this->length = $length;
}
$chars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ';
for ($i =0, $count = strlen($chars); $i < $count; $i++) {
$arr[$i] = $chars[i];
}
mt_srand((double)microtime() * 1000000);
shuffle($arr);
return substr(implode('', $arr), 5, $length);
}
}
| zzzzz-my-lib-framework | trunk/php_inc/image/cls_captcha.php | PHP | bsd | 2,749 |
<?php
/**
* SQL语句执行类
* $Id$
*/
class sql_exe {
/**
* 记录最后的错误信息
*/
private $error = '';
/**
* 数据库对象
*/
private $db = '';
/**
* 记录当前执行的SQL文件
*/
private $current_file = '';
/**
* 替换前表前缀
*/
private $source_prefix = '';
/**
* 替换后表前缀
*/
private $target_prefix = '';
/**
* 当发生错误时，程序把日志记录在指定文件中
*/
private $log_patch = '';
/**
* 智能化查询
*/
private $auto_match = false;
/**
* 构造函数 初始化成员变量
*/
public function __construct($db, $auto_match = false) {
$this->db = $db;
$this->auto_match = $auto_match;
}
/**
* 执行SQL文件中的所有语句
*/
public run_all_file($sql_files) {
foreach ($sql_files as $sql_file) {
$query_items = $this->perse_sql_file($sql_file);
if (!$query_items) continue; /* 如果解析失败 跳过*/
foreach ($query_items as $query_item) {
if (!$query_item) {
continue;
}
if (!$this->query($query_item)) {
return false;
}
}
}
return true;
}
/**
* 从SQL文件中提取每个SQL语句
*/
public function parse_sql_file($file_path) {
if (!file_exists($file_path) {
return false;
}
/* 当前执行的SQL文件*/
$this->current_file = $file_path;
/* 读取文件*/
$all_sql = implode('',file($file_path));
/* 删除文件注释*/
$all_sql = $this->remove_comment($all_sql);
/* 删除首尾空白符*/
$all_sql = trim($all_sql);
/* 如果没有语句*/
if (!$all_sql) {
return false;
}
/* 替换表前缀*/
$all_sql = $this->replace_prefix($all_sql);
/* 解析查询语句*/
$all_sql = str_replace("\r",'',$all_sql);
$query_items = explode(";\n",$all_sql);
return $query_items;
}
/**
* 执行单个查询语句
*/
public function query($query_item) {
/* 删除首尾空白符*/
$query_item = trim($query_item);
/* 如果查询选项为空 返回false*/
if (!$sql) {
return false;
}
/* 处理表操作*/
if (preg_match('/^\s*CREATE\s+TABLE\s*/i', $query_item) {
if (!$this->create_table($query_item)) {
return false;
}
} elseif ($this->auto_match && preg_match('/^\s*ALTER\s+TABLE\s*/i', $query_item)) {
/* 处理ALTER TABLE语句，此时将对表的结构进行修改*/
if (!$this->alter_table($query_item)) {
return false;
}
} else {
/* 处理其他操作，如数据添加 更新 删除等*/
if (!$this->do_other($query_item)) {
return false;
}
}
return true;
}
/**
* 删除SQL查询串中的注释
*/
public function remove_comment($sql) {
/* 删除行注释，行注释不匹配还行符*/
$sql = preg_replace('/^\s*(?:--|#).*/m', '', $sql);
/* 删除注释块，匹配还行符(修饰符s让.可以代表还行符)*/
$sql = preg_replace('/^\s*\/\*.*?\*\//ms', '', $sql);
return $sql;
}
/**
* 从查询语句中获得表名称
*/
public function get_table_name($query_item, $query_type = '') {
$pattern = '';
$matches = array();
$table_name = '';
/* 如果没有指定$query_type，则自动获取*/
if (!$query_type && $preg_match('/^\s*(\w+)/', $query_item, $matches)) {
$query_type = $matches[1];
}
/* 获得相应的正则表达式*/
$query_type = strtoupper($query_type);
switch ($query_type) {
case 'ALTER':
$pattern = '/^\s*ALTER\s+TABLE\s*`?(\w+)/i';
break;
case 'CREATE':
$pattern = '/^\s*CREATE\s+TABLE(?:\s+IF\s+NOT\s+EXISTS)?\s*`?(\w+)/i';
break;
case 'DROP':
$pattern = '/^\s*DROP\s+TABLE(?:\s+IF\s+EXISTS)?\s*`?(\w+)/i';
break;
case 'INSERT':
$pattern = '/^\s*INSERT\s+INTO\s*`?(\w+)/i';
break;
case 'REPLACE':
$pattern = '/^\s*REPLACE\s+INTO\s*`?(\w+)/i';
break;
case 'UPDATE':
$pattern = '/^\s*UPDATE\s*`?(\w+)/i';
break;
default :
return false;
}
if (!preg_match($pattern, $query_item, $matches) {
return false;
}
$table_name = $matches[1];
return $table_name;
}
/**
* 执行创建数据库SQL语句
*/
public function create_table($query_item) {
/* 获取创建表的主体串以及表属性声明串，不区分大小写，且为贪婪匹配(s)*/
$pattern = '/^\s*(CREATE\s+TABLE[^(]+\(.*\))(.*)$/is';
if (!preg_match($pattern, $query_item, $matches)) {
return false;
}
$main = $matches[1];
$postfix = $matches[2];
/* 从表属性中查找表的类型*/
$pattern = '/.*(?:ENGINE|TYPE)\s*=\s*([a-z]+).*$/is';
$type = preg_match($pattern, $postfix, $matches) ? $matches[1] : 'MYISAM';
/* 从表属性串中查找自增语句*/
$pattern = '/.*(AUTO_INCREMENT\s*=\s*\d+).*$/is';
$auto_incr = preg_match($pattern, $postfix, $matches);
/* 重新设置表属性串*/
$postfix = $this->db->version() > '4.1' ? " ENGINE=$type DEFAULT CHARACTER SET utf8" : " TYPE=$type";
$postfix .= ' ' . $auto_incr;
/* 重新构建表语句*/
$sql = $main . $postfix;
/* 创建表*/
if (!$this->db->query($sql)) {
$this->handle_error($sql);
return false;
}
return true;
}
/**
* 修改数据表
*/
public function alter_table($query_item) {
/* 获取表名*/
$table_name = $this->get_table_name($query_item);
if (!$table_name) {
return false;
}
/* 先把CHANGE操作提取出来执行，再过滤掉它们*/
$result = $this->parse_change_query($query_item, $table_name);
if ($result[0] && !$this->db->query($result[0])) {
$this->handle_error($result[0]);
return false;
}
if (!$result[1]) {
return true;
}
/* 把DROP操作提取执行，再过滤掉它们*/
$result = $this->parse_drop_column_query($result[1], $table_name);
if ($result[0] && !$this->db->query($result[0])) {
$this->handle_error($result[0]);
return false;
}
if (!$result[1]) {
return true;
}
/* 把ADD [COLUMN]操作提取出来执行，再过滤掉它们*/
$result = $this->parse_add_column_query($result[1], $table_name);
if ($result[0] && !$this->db->query($result[0])) {
$this->handle_error($result[0]);
return false;
}
if (!result[1]) {
return true;
}
/* 把DROP INDEX提取出来执行，再过滤掉它们*/
$result = $this->parse_drop_index_query($result[1], $table_name);
if ($result[0] && !$this->db->query($result[0])) {
$this->handle_error($result[0]);
return false;
}
if (!$result[1]) {
return ture;
}
/* 把 ADD INDEX 提取出来执行，再过滤掉它们*/
$result = $this->parse_add_index_query($result[1]);
if ($result[0] && !$this->db->query($result[0])) {
$this->handle_error[$result[0]);
return false;
}
/* 执行其它修改操作*/
if ($result[1] && !$this->db->query($result[1])) {
$this->handle_error($result[1]);
return false;
}
return true;
}
/**
* 解析出CHANGE操作
*
* @access public
* @param string $query_item SQL查询项
* @param string $table_name 表名
* @return array 返回一个以CHANGE操作串和其它操作串组成的数组
*/
public function parse_change_query($query_item, $table_name = '') {
$result = array('', $query_item);
if (!$table_name) {
$table_name = $this->get_table_name($query_item, 'ALTER');
}
$matches = array();
/* 第1个子模式匹配old_col_name，第2个子模式匹配column_definition，第3个子模式匹配new_col_name */
$pattern = '/\s*CHANGE\s*`?(\w+)`?\s*`?(\w+)`?([^,(]+\([^,]+?(?:,[^,)]+)*\)[^,]+|[^,;]+)\s*,?/i';
if (preg_match_all($pattern, $query_item, $matches, PREG_SET_ORDER)) {
$fields = $this->get_fields($table_name);
$num = count($matches);
$sql = '';
for ($i = 0; $i < $num; $i++) {
/* 如果表中存在原列名 */
if (in_array($matches[$i][1], $fields)) {
$sql .= $matches[$i][0];
} elseif (in_array($matches[$i][2], $fields)) {
/* 如果表中存在新列名 */
$sql .= 'CHANGE ' . $matches[$i][2] . ' ' . $matches[$i][2] . ' ' . $matches[$i][3] . ',';
} else {
/* 如果两个列名都不存在 */
$sql .= 'ADD ' . $matches[$i][2] . ' ' . $matches[$i][3] . ',';
$sql = preg_replace('/(\s+AUTO_INCREMENT)/i', '\1 PRIMARY KEY', $sql);
}
}
$sql = 'ALTER TABLE ' . $table_name . ' ' . $sql;
$result[0] = preg_replace('/\s*,\s*$/', '', $sql);//存储CHANGE操作，已过滤末尾的逗号
$result[0] = $this->insert_charset($result[0]);//加入字符集设置
$result[1] = preg_replace($pattern, '', $query_item);//存储其它操作
$result[1] = $this->has_other_query($result[1]) ? $result[1]: '';
}
return $result;
}
/**
* 解析出DROP COLUMN操作
*
* @access public
* @param string $query_item SQL查询项
* @param string $table_name 表名
* @return array 返回一个以DROP COLUMN操作和其它操作组成的数组
*/
public function parse_drop_column_query($query_item, $table_name = '') {
$result = array('', $query_item);
if (!$table_name) {
$table_name = $this->get_table_name($query_item, 'ALTER');
}
$matches = array();
/* 子模式存储列名 */
$pattern = '/\s*DROP(?:\s+COLUMN)?(?!\s+(?:INDEX|PRIMARY))\s*`?(\w+)`?\s*,?/i';
if (preg_match_all($pattern, $query_item, $matches, PREG_SET_ORDER)) {
$fields = $this->get_fields($table_name);
$num = count($matches);
$sql = '';
for ($i = 0; $i < $num; $i++) {
if (in_array($matches[$i][1], $fields)) {
$sql .= 'DROP ' . $matches[$i][1] . ',';
}
}
if ($sql) {
$sql = 'ALTER TABLE ' . $table_name . ' ' . $sql;
$result[0] = preg_replace('/\s*,\s*$/', '', $sql);//过滤末尾的逗号
}
$result[1] = preg_replace($pattern, '', $query_item);//过滤DROP COLUMN操作
$result[1] = $this->has_other_query($result[1]) ? $result[1] : '';
}
return $result;
}
/**
* 解析出ADD [COLUMN]操作
*
* @access public
* @param string $query_item SQL查询项
* @param string $table_name 表名
* @return array 返回一个以ADD [COLUMN]操作和其它操作组成的数组
*/
public function parse_add_column_query($query_item, $table_name = '') {
$result = array('', $query_item);
if (!$table_name) {
$table_name = $this->get_table_name($query_item, 'ALTER');
}
$matches = array();
/* 第1个子模式存储列定义，第2个子模式存储列名 */
$pattern = '/\s*ADD(?:\s+COLUMN)?(?!\s+(?:INDEX|UNIQUE|PRIMARY))\s*(`?(\w+)`?(?:[^,(]+\([^,]+?(?:,[^,)]+)*\)[^,]+|[^,;]+))\s*,?/i';
if (preg_match_all($pattern, $query_item, $matches, PREG_SET_ORDER)) {
$fields = $this->get_fields($table_name);
$mysql_ver = $this->db->version();
$num = count($matches);
$sql = '';
for ($i = 0; $i < $num; $i++) {
if (in_array($matches[$i][2], $fields)) {
/* 如果为低版本MYSQL，则把非法关键字过滤掉 */
if ($mysql_ver < '4.0.1' ) {
$matches[$i][1] = preg_replace('/\s*(?:AFTER|FIRST)\s*.*$/i', '', $matches[$i][1]);
}
$sql .= 'CHANGE ' . $matches[$i][2] . ' ' . $matches[$i][1] . ',';
} else {
$sql .= 'ADD ' . $matches[$i][1] . ',';
}
}
$sql = 'ALTER TABLE ' . $table_name . ' ' . $sql;
$result[0] = preg_replace('/\s*,\s*$/', '', $sql);//过滤末尾的逗号
$result[0] = $this->insert_charset($result[0]);//加入字符集设置
$result[1] = preg_replace($pattern, '', $query_item);//过滤ADD COLUMN操作
$result[1] = $this->has_other_query($result[1]) ? $result[1] : '';
}
return $result;
}
/**
* 解析出DROP INDEX操作
*
* @access public
* @param string $query_item SQL查询项
* @param string $table_name 表名
* @return array 返回一个以DROP INDEX操作和其它操作组成的数组
*/
public function parse_drop_index_query($query_item, $table_name = '') {
$result = array('', $query_item);
if (!$table_name) {
$table_name = $this->get_table_name($query_item, 'ALTER');
}
/* 子模式存储键名 */
$pattern = '/\s*DROP\s+(?:PRIMARY\s+KEY|INDEX\s*`?(\w+)`?)\s*,?/i';
if (preg_match_all($pattern, $query_item, $matches, PREG_SET_ORDER)) {
$indexes = $this->get_indexes($table_name);
$num = count($matches);
$sql = '';
for ($i = 0; $i < $num; $i++) {
/* 如果子模式为空，删除主键 */
if (empty($matches[$i][1])) {
$sql .= 'DROP PRIMARY KEY,';
} elseif (in_array($matches[$i][1], $indexes)) {
/* 否则删除索引 */
$sql .= 'DROP INDEX ' . $matches[$i][1] . ',';
}
}
if ($sql) {
$sql = 'ALTER TABLE ' . $table_name . ' ' . $sql;
$result[0] = preg_replace('/\s*,\s*$/', '', $sql);//存储DROP INDEX操作，已过滤末尾的逗号
}
$result[1] = preg_replace($pattern, '', $query_item);//存储其它操作
$result[1] = $this->has_other_query($result[1]) ? $result[1] : '';
}
return $result;
}
/**
* 解析出ADD INDEX操作
*
* @access public
* @param string $query_item SQL查询项
* @param string $table_name 表名
* @return array 返回一个以ADD INDEX操作和其它操作组成的数组
*/
public function parse_add_index_query($query_item, $table_name = '') {
$result = array('', $query_item);
if (!$table_name) {
$table_name = $this->get_table_name($query_item, 'ALTER');
}
/* 第1个子模式存储索引定义，第2个子模式存储"PRIMARY KEY"，第3个子模式存储键名，第4个子模式存储列名 */
$pattern = '/\s*ADD\s+((?:INDEX|UNIQUE|(PRIMARY\s+KEY))\s*(?:`?(\w+)`?)?\s*\(\s*`?(\w+)`?\s*(?:,[^,)]+)*\))\s*,?/i';
if (preg_match_all($pattern, $query_item, $matches, PREG_SET_ORDER)) {
$indexes = $this->get_indexes($table_name);
$num = count($matches);
$sql = '';
for ($i = 0; $i < $num; $i++) {
$index = !empty($matches[$i][3]) ? $matches[$i][3] : $matches[$i][4];
if (!empty($matches[$i][2]) && in_array('PRIMARY', $indexes)) {
$sql .= 'DROP PRIMARY KEY,';
} elseif (in_array($index, $indexes)) {
$sql .= 'DROP INDEX ' . $index . ',';
}
$sql .= 'ADD ' . $matches[$i][1] . ',';
}
$sql = 'ALTER TABLE ' . $table_name . ' ' . $sql;
$result[0] = preg_replace('/\s*,\s*$/', '', $sql);//存储ADD INDEX操作，已过滤末尾的逗号
$result[1] = preg_replace($pattern, '', $query_item);//存储其它的操作
$result[1] = $this->has_other_query($result[1]) ? $result[1] : '';
}
return $result;
}
/**
* 获取某个表的所有INDEX
*/
public function get_indexes($table_name) {
$indexes = array();
$result = $this->db->query('SHOW INDEX FROM '.$table_name);
if ($result) {
while ($row = $this->db->fetch_array($result)) {
$indexes[] = $row['Key_name'];
}
}
return $indexes;
}
/**
* 获取所有的fields
*
* @access public
* @param string $table_name 数据表名
* @return array
*/
public function get_fields($table_name) {
$fields = array();
$result = $this->db->query('SHOW FIELDS FROM '.$table_name);
if ($result) {
while ($row = $this->db->fetch_array($result)) {
$fields[] = $row['Field'];
}
}
return $fields;
}
/**
* 判断是否还有其它的查询
*
* @access private
* @param string $sql_string SQL查询串
* @return boolean 有返回true，否则返回false
*/
public function has_other_query($sql_string) {
return preg_match('/^\s*ALTER\s+TABLE\s*`\w+`\s*\w+/i', $sql_string);
}
/**
* 在查询串中加入字符集设置
*
* @access private
* @param string $sql_string SQL查询串
* @return string 含有字符集设置的SQL查询串
*/
public function insert_charset($sql_string) {
if ($this->db->version() > '4.1') {
$sql_string = preg_replace('/(TEXT|CHAR\(.*?\)|VARCHAR\(.*?\))\s+/i',
'\1 CHARACTER SET ' . $this->db_charset . ' ',
$sql_string);
}
return $sql_string;
}
/**
* 处理其它的数据库操作
*
* @access private
* @param string $query_item SQL查询项
* @return boolean 成功返回true，失败返回false。
*/
public function do_other($query_item) {
if (!$this->db->query($query_item)) {
$this->handle_error($query_item);
return false;
}
return true;
}
/**
* 处理错误信息
*
* @access private
* @param string $query_item SQL查询项
* @return boolean 成功返回true，失败返回false。
*/
public function handle_error($query_item) {
$mysql_error = 'ERROR NO: ' . $this->db->errno()
. "\r\nERROR MSG: " . $this->db->error();
$error_str = "SQL Error:\r\n " . $mysql_error
. "\r\n\r\n"
. "Query String:\r\n ". $query_item
. "\r\n\r\n"
. "File Path:\r\n ". $this->current_file
. "\r\n\r\n\r\n\r\n";
if ($this->log_path) {
$f = @fopen($this->log_path, 'ab+');
if (!$f) {
return false;
}
if (!@fwrite($f, $error_str)) {
return false;
}
}
return true;
}
/**
* 替换表前缀
*/
public function replace_prefix($sql) {
$keywords = 'CREATE\s+TABLE(?:\s+IF\s+NOT\s+EXISTS)?|'
. 'DROP\s+TABLE(?:\s+IF\s+EXISTS)?|'
. 'ALTER\s+TABLE|'
. 'UPDATE|'
. 'REPLACE\s+INTO|'
. 'DELETE\s+FROM|'
. 'INSERT\s+INTO';
$pattern = '/(' . $keywords . ')(\s*)`?' . $this->source_prefix . '(\w+)`?(\s*)/i';
$replacement = '\1\2`' . $this->target_prefix . '\3`\4';
$sql = preg_replace($pattern, $replacement, $sql);
$pattern = '/(UPDATE.*?WHERE)(\s*)`?' . $this->source_prefix . '(\w+)`?(\s*\.)/i';
$replacement = '\1\2`' . $this->target_prefix . '\3`\4';
$sql = preg_replace($pattern, $replacement, $sql);
return $sql;
}
}
| zzzzz-my-lib-framework | trunk/php_inc/db/cls_sql_exe.php | PHP | bsd | 17,615 |
<?php
/**
* $Id$
* 单例模式数据库类
*/
class sp_mysql {
/**
* 保存数据库连接资源
*/
private $link_id;
/**
* 存储查询结果集
*/
private $result;
/**
* 存储错误信息
*/
private $error_message = array();
/**
* 保存类实例
*/
private static $instance = null;
/**
* 构造函数
*/
private function __construct($dbhost,$dbuser,$dbpw,$dbname) {
if (!$this->link_id = @mysql_connect($dbhost,$dbuser,$dbpw)) {
$this->show_error('建立数据库连接失败！');
}
if ($this->getMysqlVersion() > '4.1') {
mysql_query('SET NAMES "utf8"');
}
mysql_select_db($dbname,$this->link_id);
}
/**
* 取得类实例
*/
public static function get_instance() {
if (self::$instance == null) {
self::$instance = new sp_mysql();
}
return self::$instance;
}
/**
* 显示错误信息
*/
private show_error($message) {
if ($message) {
echo '<b>shop_php error:'.$message.'<br /><br />';
} else {
echo '<b>MySQL server error message:';
print_r($this->error_message); echo '<br /><br />'; exit;
}
}
/**
* 关闭数据库连接
*/
public function close() {
return mysql_close($this->link_id);
}
/**
* 查询请求数据库
* 赋值给 $this->result 并且 return $this->result
*/
public function query($sql) {
if (!$this->result = mysql_query($sql, $this->link_id)) {
$this->error_message['message'] = 'MySQL query error:';
$this->error_message['sql'] = $sql;
$this->error_message['error'] = $this->get_error();
$this->error_message['errno'] = $this->get_errno();
$this->show_error();
return false;
}
}
/**
* 释放查询结果集
*/
public function free_result() {
mysql_free_result($this->result);
}
/**
* 取得结果集合中的所有数据
*/
public function get_all($sql) {
$this->query($sql);
if ($this->result == false) return false;
$arr = array();
while ($row = mysql_fetch_assoc($this->result) {
$arr[] = $row;
}
return $arr;
}
/**
* 从结果集中获得一行数据
*/
public function fetch_array() {
return mysql_fetch_array($this->result);
}
public function once_fetch_array($sql) {
$this->query($sqll);
return mysql_fetch_array($this->result);
}
/**
* 取得结果集的记录数
*/
public function num_rows() {
return mysql_num_rows($this->result);
}
/**
* 取得结果集中的字段数
*/
public function num_fields() {
return mysql_num_fields($this->result);
}
/**
* 取得上一步 INSERT 操作产生的ID
*/
public function insert_id() {
return mysql_insert_id($this->link_id);
}
/**
* 获得 MySQL错误
*/
public function get_error() {
return mysql_error($this->link_id);
}
public function get_errno() {
return mysql_errno($this->link_id);
/**
* 获得上次查询所影响的行数
*/
public function affected_rows() {
return mysql_affected_rows();
}
/**
* 返回结果集中某个记录
*/
public function get_row($row) {
return mysql_result($this->link_id, $row);
}
}
| zzzzz-my-lib-framework | trunk/php_inc/db/cls_mysql.php | PHP | bsd | 3,052 |
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; minimum-scale=1.0; user-scalable=0" />
<meta content="text/html; charset=utf-8" http-equiv="Content-type">
<meta content="IE=8" http-equiv="X-UA-Compatible">
<meta content=
"Google I/O 2011 brings together thousands of developers for two days of deep technical content, focused on building the next generation of web, mobile, and enterprise applications with Google and open web technologies such as Android, Google Chrome, Google APIs, Google Web Toolkit, App Engine, and more."
name="description">
<meta content=
"event, google, i/o, programming, android, chrome, developers, moscone, san francisco" name=
"keywords">
<meta content="Google" name="author">
<title>
Google I/O 2011
</title>
<link href="map.css" media="all" rel="stylesheet">
<style type="text/css">
html, body, #map-canvas {
margin: 0;
padding: 0;
height: 100%;
}
#level-select {
height: 22px;
}
</style>
<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
window['ioEmbed'] = true;
</script>
<script src="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/maplabel/src/maplabel-compiled.js"></script>
<script src="floor.js"></script>
<script src="levelcontrol.js"></script>
<script src="smartmarker.js"></script>
<script src="map.js"></script>
<script src="http://www.google.com/js/gweb/analytics/autotrack.js"></script>
<script>
new gweb.analytics.AutoTrack({
profile: 'UA-20834900-1'
});
</script>
</head>
<body>
<div id="map-canvas"></div>
</div>
</body>
</html>
| zzkmawade-iosched | map/embed.html | HTML | asf20 | 1,825 |
/**
* Creates a new Floor.
* @constructor
* @param {google.maps.Map=} opt_map
*/
function Floor(opt_map) {
/**
* @type Array.<google.maps.MVCObject>
*/
this.overlays_ = [];
/**
* @type boolean
*/
this.shown_ = true;
if (opt_map) {
this.setMap(opt_map);
}
}
/**
* @param {google.maps.Map} map
*/
Floor.prototype.setMap = function(map) {
this.map_ = map;
};
/**
* @param {google.maps.MVCObject} overlay For example, a Marker or MapLabel.
* Requires a setMap method.
*/
Floor.prototype.addOverlay = function(overlay) {
if (!overlay) return;
this.overlays_.push(overlay);
overlay.setMap(this.shown_ ? this.map_ : null);
};
/**
* Sets the map on all the overlays
* @param {google.maps.Map} map The map to set.
*/
Floor.prototype.setMapAll_ = function(map) {
this.shown_ = !!map;
for (var i = 0, overlay; overlay = this.overlays_[i]; i++) {
overlay.setMap(map);
}
};
/**
* Hides the floor and all associated overlays.
*/
Floor.prototype.hide = function() {
this.setMapAll_(null);
};
/**
* Shows the floor and all associated overlays.
*/
Floor.prototype.show = function() {
this.setMapAll_(this.map_);
};
| zzkmawade-iosched | map/floor.js | JavaScript | asf20 | 1,176 |
/**
* Creates a new level control.
* @constructor
* @param {IoMap} iomap the IO map controller.
* @param {Array.<string>} levels the levels to create switchers for.
*/
function LevelControl(iomap, levels) {
var that = this;
this.iomap_ = iomap;
this.el_ = this.initDom_(levels);
google.maps.event.addListener(iomap, 'level_changed', function() {
that.changeLevel_(iomap.get('level'));
});
}
/**
* Gets the DOM element for the control.
* @return {Element}
*/
LevelControl.prototype.getElement = function() {
return this.el_;
};
/**
* Creates the necessary DOM for the control.
* @return {Element}
*/
LevelControl.prototype.initDom_ = function(levelDefinition) {
var controlDiv = document.createElement('DIV');
controlDiv.setAttribute('id', 'levels-wrapper');
var levels = document.createElement('DIV');
levels.setAttribute('id', 'levels');
controlDiv.appendChild(levels);
var levelSelect = this.levelSelect_ = document.createElement('DIV');
levelSelect.setAttribute('id', 'level-select');
levels.appendChild(levelSelect);
this.levelDivs_ = [];
var that = this;
for (var i = 0, level; level = levelDefinition[i]; i++) {
var div = document.createElement('DIV');
div.innerHTML = 'Level ' + level;
div.setAttribute('id', 'level-' + level);
div.className = 'level';
levels.appendChild(div);
this.levelDivs_.push(div);
google.maps.event.addDomListener(div, 'click', function(e) {
var id = e.currentTarget.getAttribute('id');
var level = parseInt(id.replace('level-', ''), 10);
that.iomap_.setHash('level' + level);
});
}
controlDiv.index = 1;
return controlDiv;
};
/**
* Changes the highlighted level in the control.
* @param {number} level the level number to select.
*/
LevelControl.prototype.changeLevel_ = function(level) {
if (this.currentLevelDiv_) {
this.currentLevelDiv_.className =
this.currentLevelDiv_.className.replace(' level-selected', '');
}
var h = 25;
if (window['ioEmbed']) {
h = (window.screen.availWidth > 600) ? 34 : 24;
}
this.levelSelect_.style.top = 9 + ((level - 1) * h) + 'px';
var div = this.levelDivs_[level - 1];
div.className += ' level-selected';
this.currentLevelDiv_ = div;
};
| zzkmawade-iosched | map/levelcontrol.js | JavaScript | asf20 | 2,264 |
/**
* @license
*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @fileoverview SmartMarker.
*
* @author Chris Broadfoot (cbro@google.com)
*/
/**
* A google.maps.Marker that has some smarts about the zoom levels it should be
* shown.
*
* Options are the same as google.maps.Marker, with the addition of minZoom and
* maxZoom. These zoom levels are inclusive. That is, a SmartMarker with
* a minZoom and maxZoom of 13 will only be shown at zoom level 13.
* @constructor
* @extends google.maps.Marker
* @param {Object=} opts Same as MarkerOptions, plus minZoom and maxZoom.
*/
function SmartMarker(opts) {
var marker = new google.maps.Marker;
// default min/max Zoom - shows the marker all the time.
marker.setValues({
'minZoom': 0,
'maxZoom': Infinity
});
// the current listener (if any), triggered on map zoom_changed
var mapZoomListener;
google.maps.event.addListener(marker, 'map_changed', function() {
if (mapZoomListener) {
google.maps.event.removeListener(mapZoomListener);
}
var map = marker.getMap();
if (map) {
var listener = SmartMarker.newZoomListener_(marker);
mapZoomListener = google.maps.event.addListener(map, 'zoom_changed',
listener);
// Call the listener straight away. The map may already be initialized,
// so it will take user input for zoom_changed to be fired.
listener();
}
});
marker.setValues(opts);
return marker;
}
window['SmartMarker'] = SmartMarker;
/**
* Creates a new listener to be triggered on 'zoom_changed' event.
* Hides and shows the target Marker based on the map's zoom level.
* @param {google.maps.Marker} marker The target marker.
* @return Function
*/
SmartMarker.newZoomListener_ = function(marker) {
var map = marker.getMap();
return function() {
var zoom = map.getZoom();
var minZoom = Number(marker.get('minZoom'));
var maxZoom = Number(marker.get('maxZoom'));
marker.setVisible(zoom >= minZoom && zoom <= maxZoom);
};
};
| zzkmawade-iosched | map/smartmarker.js | JavaScript | asf20 | 2,564 |
#map-canvas {
height: 500px;
}
#levels-wrapper {
margin: 10px;
padding: 5px;
background: #fff;
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
border-radius: 6px;
-webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
-moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
}
#levels {
padding: 3px;
font-family: 'Droid Sans',Arial;
font-size: 16px;
color: #205aaf;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
background: #FFFFFF;
background: -moz-linear-gradient(top, #E8E8E8 0%, #FFFFFF 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#E8E8E8), color-stop(100%,#FFFFFF));
-webkit-box-shadow: inset 0px 0px 2px rgba(0, 0, 0, 0.5);
-moz-box-shadow: inset 0px 0px 2px rgba(0, 0, 0, 0.5);
box-shadow: inset 0px 0px 2px rgba(0, 0, 0, 0.5);
}
.level {
position: relative;
z-index: 100;
padding: 3px 5px;
cursor: pointer;
}
#level-select {
position: absolute;
top: 9px;
left: 10px;
right: 10px;
height: 24px;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
z-index: 1;
background: #1C72D0; /* old browsers */
background: -moz-linear-gradient(top, #1C72D0 0%, #015CB9 100%); /* firefox */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#1C72D0), color-stop(100%,#015CB9)); /* webkit */
}
@media only screen and (min-device-width:600px) {
#level-select {
height: 32px !important;
}
.level {
font-size: 24px;
}
}
.level-selected {
color: #fff;
}
.level-selected, #level-select {
-webkit-transition: all 500ms cubic-bezier(0.645, 0.045, 0.355, 1.000);
-moz-transition: all 500ms cubic-bezier(0.645, 0.045, 0.355, 1.000);
-o-transition: all 500ms cubic-bezier(0.645, 0.045, 0.355, 1.000);
transition: all 500ms cubic-bezier(0.645, 0.045, 0.355, 1.000);
-webkit-transition-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
-moz-transition-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
-o-transition-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
transition-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
}
.infowindow {
max-width: 330px;
}
.infowindow h3 {
margin: 0 0 4px 0;
padding: 0;
font-size: 13px;
color: #000;
font-family: 'Droid Sans', arial, helvetica;
text-align: left;
}
.session, .sandbox {
padding: 2px 0;
clear: both;
font-size: 13px;
font-family: 'Droid Sans', arial, helvetica;
}
.session-time {
float: left;
width: 8.1em;
color: #999;
}
.session-title, .session-products {
margin-left: 8.5em;
}
| zzkmawade-iosched | map/map.css | CSS | asf20 | 2,657 |
// Copyright 2011 Google
/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* The Google IO Map
* @constructor
*/
var IoMap = function() {
var moscone = new google.maps.LatLng(37.78313383211993, -122.40394949913025);
/** @type {Node} */
this.mapDiv_ = document.getElementById(this.MAP_ID);
var ioStyle = [
{
'featureType': 'road',
stylers: [
{ hue: '#00aaff' },
{ gamma: 1.67 },
{ saturation: -24 },
{ lightness: -38 }
]
},{
'featureType': 'road',
'elementType': 'labels',
stylers: [
{ invert_lightness: true }
]
}];
/** @type {boolean} */
this.ready_ = false;
/** @type {google.maps.Map} */
this.map_ = new google.maps.Map(this.mapDiv_, {
zoom: 18,
center: moscone,
navigationControl: true,
mapTypeControl: false,
scaleControl: true,
mapTypeId: 'io',
streetViewControl: false
});
var style = /** @type {*} */(new google.maps.StyledMapType(ioStyle));
this.map_.mapTypes.set('io', /** @type {google.maps.MapType} */(style));
google.maps.event.addListenerOnce(this.map_, 'tilesloaded', function() {
if (window['MAP_CONTAINER'] !== undefined) {
window['MAP_CONTAINER']['onMapReady']();
}
});
/** @type {Array.<Floor>} */
this.floors_ = [];
for (var i = 0; i < this.LEVELS_.length; i++) {
this.floors_.push(new Floor(this.map_));
}
this.addLevelControl_();
this.addMapOverlay_();
this.loadMapContent_();
this.initLocationHashWatcher_();
if (!document.location.hash) {
this.showLevel(1, true);
}
}
IoMap.prototype = new google.maps.MVCObject;
/**
* The id of the Element to add the map to.
*
* @type {string}
* @const
*/
IoMap.prototype.MAP_ID = 'map-canvas';
/**
* The levels of the Moscone Center.
*
* @type {Array.<string>}
* @private
*/
IoMap.prototype.LEVELS_ = ['1', '2', '3'];
/**
* Location where the tiles are hosted.
*
* @type {string}
* @private
*/
IoMap.prototype.BASE_TILE_URL_ =
'http://www.gstatic.com/io2010maps/tiles/5/';
/**
* The minimum zoom level to show the overlay.
*
* @type {number}
* @private
*/
IoMap.prototype.MIN_ZOOM_ = 16;
/**
* The maximum zoom level to show the overlay.
*
* @type {number}
* @private
*/
IoMap.prototype.MAX_ZOOM_ = 20;
/**
* The template for loading tiles. Replace {L} with the level, {Z} with the
* zoom level, {X} and {Y} with respective tile coordinates.
*
* @type {string}
* @private
*/
IoMap.prototype.TILE_TEMPLATE_URL_ = IoMap.prototype.BASE_TILE_URL_ +
'L{L}_{Z}_{X}_{Y}.png';
/**
* @type {string}
* @private
*/
IoMap.prototype.SIMPLE_TILE_TEMPLATE_URL_ =
IoMap.prototype.BASE_TILE_URL_ + '{Z}_{X}_{Y}.png';
/**
* The extent of the overlay at certain zoom levels.
*
* @type {Object.<string, Array.<Array.<number>>>}
* @private
*/
IoMap.prototype.RESOLUTION_BOUNDS_ = {
16: [[10484, 10485], [25328, 25329]],
17: [[20969, 20970], [50657, 50658]],
18: [[41939, 41940], [101315, 101317]],
19: [[83878, 83881], [202631, 202634]],
20: [[167757, 167763], [405263, 405269]]
};
/**
* The previous hash to compare against.
*
* @type {string?}
* @private
*/
IoMap.prototype.prevHash_ = null;
/**
* Initialise the location hash watcher.
*
* @private
*/
IoMap.prototype.initLocationHashWatcher_ = function() {
var that = this;
if ('onhashchange' in window) {
window.addEventListener('hashchange', function() {
that.parseHash_();
}, true);
} else {
var that = this
window.setInterval(function() {
that.parseHash_();
}, 100);
}
this.parseHash_();
};
/**
* Called from Android.
*
* @param {Number} x A percentage to pan left by.
*/
IoMap.prototype.panLeft = function(x) {
var div = this.map_.getDiv();
var left = div.clientWidth * x;
this.map_.panBy(left, 0);
};
IoMap.prototype['panLeft'] = IoMap.prototype.panLeft;
/**
* Adds the level switcher to the top left of the map.
*
* @private
*/
IoMap.prototype.addLevelControl_ = function() {
var control = new LevelControl(this, this.LEVELS_).getElement();
this.map_.controls[google.maps.ControlPosition.TOP_LEFT].push(control);
};
/**
* Shows a floor based on the content of location.hash.
*
* @private
*/
IoMap.prototype.parseHash_ = function() {
var hash = document.location.hash;
if (hash == this.prevHash_) {
return;
}
this.prevHash_ = hash;
var level = 1;
if (hash) {
var match = hash.match(/level(\d)(?:\:([\w-]+))?/);
if (match && match[1]) {
level = parseInt(match[1], 10);
}
}
this.showLevel(level, true);
};
/**
* Updates location.hash based on the currently shown floor.
*
* @param {string?} opt_hash
*/
IoMap.prototype.setHash = function(opt_hash) {
var hash = document.location.hash.substring(1);
if (hash == opt_hash) {
return;
}
if (opt_hash) {
document.location.hash = opt_hash;
} else {
document.location.hash = 'level' + this.get('level');
}
};
IoMap.prototype['setHash'] = IoMap.prototype.setHash;
/**
* Called from spreadsheets.
*/
IoMap.prototype.loadSandboxCallback = function(json) {
var updated = json['feed']['updated']['$t'];
var contentItems = [];
var ids = {};
var entries = json['feed']['entry'];
for (var i = 0, entry; entry = entries[i]; i++) {
var item = {};
item.companyName = entry['gsx$companyname']['$t'];
item.companyUrl = entry['gsx$companyurl']['$t'];
var p = entry['gsx$companypod']['$t'];
item.pod = p;
p = p.toLowerCase().replace(/\s+/, '');
item.sessionRoom = p;
contentItems.push(item);
};
this.sandboxItems_ = contentItems;
this.ready_ = true;
this.addMapContent_();
};
/**
* Called from spreadsheets.
*
* @param {Object} json The json feed from the spreadsheet.
*/
IoMap.prototype.loadSessionsCallback = function(json) {
var updated = json['feed']['updated']['$t'];
var contentItems = [];
var ids = {};
var entries = json['feed']['entry'];
for (var i = 0, entry; entry = entries[i]; i++) {
var item = {};
item.sessionDate = entry['gsx$sessiondate']['$t'];
item.sessionAbstract = entry['gsx$sessionabstract']['$t'];
item.sessionHashtag = entry['gsx$sessionhashtag']['$t'];
item.sessionLevel = entry['gsx$sessionlevel']['$t'];
item.sessionTitle = entry['gsx$sessiontitle']['$t'];
item.sessionTrack = entry['gsx$sessiontrack']['$t'];
item.sessionUrl = entry['gsx$sessionurl']['$t'];
item.sessionYoutubeUrl = entry['gsx$sessionyoutubeurl']['$t'];
item.sessionTime = entry['gsx$sessiontime']['$t'];
item.sessionRoom = entry['gsx$sessionroom']['$t'];
item.sessionTags = entry['gsx$sessiontags']['$t'];
item.sessionSpeakers = entry['gsx$sessionspeakers']['$t'];
if (item.sessionDate.indexOf('10') != -1) {
item.sessionDay = 10;
} else {
item.sessionDay = 11;
}
var timeParts = item.sessionTime.split('-');
item.sessionStart = this.convertTo24Hour_(timeParts[0]);
item.sessionEnd = this.convertTo24Hour_(timeParts[1]);
contentItems.push(item);
}
this.sessionItems_ = contentItems;
};
/**
* Converts the time in the spread sheet to 24 hour time.
*
* @param {string} time The time like 10:42am.
*/
IoMap.prototype.convertTo24Hour_ = function(time) {
var pm = time.indexOf('pm') != -1;
time = time.replace(/[am|pm]/ig, '');
if (pm) {
var bits = time.split(':');
var hr = parseInt(bits[0], 10);
if (hr < 12) {
time = (hr + 12) + ':' + bits[1];
}
}
return time;
};
/**
* Loads the map content from Google Spreadsheets.
*
* @private
*/
IoMap.prototype.loadMapContent_ = function() {
// Initiate a JSONP request.
var that = this;
// Add a exposed call back function
window['loadSessionsCallback'] = function(json) {
that.loadSessionsCallback(json);
}
// Add a exposed call back function
window['loadSandboxCallback'] = function(json) {
that.loadSandboxCallback(json);
}
var key = 'tmaLiaNqIWYYtuuhmIyG0uQ';
var worksheetIDs = {
sessions: 'od6',
sandbox: 'od4'
};
var jsonpUrl = 'http://spreadsheets.google.com/feeds/list/' +
key + '/' + worksheetIDs.sessions + '/public/values' +
'?alt=json-in-script&callback=loadSessionsCallback';
var script = document.createElement('script');
script.setAttribute('src', jsonpUrl);
script.setAttribute('type', 'text/javascript');
document.documentElement.firstChild.appendChild(script);
var jsonpUrl = 'http://spreadsheets.google.com/feeds/list/' +
key + '/' + worksheetIDs.sandbox + '/public/values' +
'?alt=json-in-script&callback=loadSandboxCallback';
var script = document.createElement('script');
script.setAttribute('src', jsonpUrl);
script.setAttribute('type', 'text/javascript');
document.documentElement.firstChild.appendChild(script);
};
/**
* Called from Android.
*
* @param {string} roomId The id of the room to load.
*/
IoMap.prototype.showLocationById = function(roomId) {
var locations = this.LOCATIONS_;
for (var level in locations) {
var levelId = level.replace('LEVEL', '');
for (var loc in locations[level]) {
var room = locations[level][loc];
if (loc == roomId) {
var pos = new google.maps.LatLng(room.lat, room.lng);
this.map_.panTo(pos);
this.map_.setZoom(19);
this.showLevel(levelId);
if (room.marker_) {
room.marker_.setAnimation(google.maps.Animation.BOUNCE);
// Disable the animation after 5 seconds.
window.setTimeout(function() {
room.marker_.setAnimation();
}, 5000);
}
return;
}
}
}
};
IoMap.prototype['showLocationById'] = IoMap.prototype.showLocationById;
/**
* Called when the level is changed. Hides and shows floors.
*/
IoMap.prototype['level_changed'] = function() {
var level = this.get('level');
if (this.infoWindow_) {
this.infoWindow_.setMap(null);
}
for (var i = 1, floor; floor = this.floors_[i - 1]; i++) {
if (i == level) {
floor.show();
} else {
floor.hide();
}
}
this.setHash('level' + level);
};
/**
* Shows a particular floor.
*
* @param {string} level The level to show.
* @param {boolean=} opt_force if true, changes the floor even if it's already
* the current floor.
*/
IoMap.prototype.showLevel = function(level, opt_force) {
if (!opt_force && level == this.get('level')) {
return;
}
this.set('level', level);
};
IoMap.prototype['showLevel'] = IoMap.prototype.showLevel;
/**
* Create a marker with the content item's correct icon.
*
* @param {Object} item The content item for the marker.
* @return {google.maps.Marker} The new marker.
* @private
*/
IoMap.prototype.createContentMarker_ = function(item) {
if (!item.icon) {
item.icon = 'generic';
}
var image;
var shadow;
switch(item.icon) {
case 'generic':
case 'info':
case 'media':
var image = new google.maps.MarkerImage(
'marker-' + item.icon + '.png',
new google.maps.Size(30, 28),
new google.maps.Point(0, 0),
new google.maps.Point(13, 26));
var shadow = new google.maps.MarkerImage(
'marker-shadow.png',
new google.maps.Size(30, 28),
new google.maps.Point(0,0),
new google.maps.Point(13, 26));
break;
case 'toilets':
var image = new google.maps.MarkerImage(
item.icon + '.png',
new google.maps.Size(35, 35),
new google.maps.Point(0, 0),
new google.maps.Point(17, 17));
break;
case 'elevator':
var image = new google.maps.MarkerImage(
item.icon + '.png',
new google.maps.Size(48, 26),
new google.maps.Point(0, 0),
new google.maps.Point(24, 13));
break;
}
var inactive = item.type == 'inactive';
var latLng = new google.maps.LatLng(item.lat, item.lng);
var marker = new SmartMarker({
position: latLng,
shadow: shadow,
icon: image,
title: item.title,
minZoom: inactive ? 19 : 18,
clickable: !inactive
});
marker['type_'] = item.type;
if (!inactive) {
var that = this;
google.maps.event.addListener(marker, 'click', function() {
that.openContentInfo_(item);
});
}
return marker;
};
/**
* Create a label with the content item's title atribute, if it exists.
*
* @param {Object} item The content item for the marker.
* @return {MapLabel?} The new label.
* @private
*/
IoMap.prototype.createContentLabel_ = function(item) {
if (!item.title || item.suppressLabel) {
return null;
}
var latLng = new google.maps.LatLng(item.lat, item.lng);
return new MapLabel({
'text': item.title,
'position': latLng,
'minZoom': item.labelMinZoom || 18,
'align': item.labelAlign || 'center',
'fontColor': item.labelColor,
'fontSize': item.labelSize || 12
});
}
/**
* Open a info window a content item.
*
* @param {Object} item A content item with content and a marker.
*/
IoMap.prototype.openContentInfo_ = function(item) {
if (window['MAP_CONTAINER'] !== undefined) {
window['MAP_CONTAINER']['openContentInfo'](item.room);
return;
}
var sessionBase = 'http://www.google.com/events/io/2011/sessions.html';
var now = new Date();
var may11 = new Date('May 11, 2011');
var day = now < may11 ? 10 : 11;
var type = item.type;
var id = item.id;
var title = item.title;
var content = ['<div class="infowindow">'];
var sessions = [];
var empty = true;
if (item.type == 'session') {
if (day == 10) {
content.push('<h3>' + title + ' - Tuesday May 10</h3>');
} else {
content.push('<h3>' + title + ' - Wednesday May 11</h3>');
}
for (var i = 0, session; session = this.sessionItems_[i]; i++) {
if (session.sessionRoom == item.room && session.sessionDay == day) {
sessions.push(session);
empty = false;
}
}
sessions.sort(this.sortSessions_);
for (var i = 0, session; session = sessions[i]; i++) {
content.push('<div class="session"><div class="session-time">' +
session.sessionTime + '</div><div class="session-title"><a href="' +
session.sessionUrl + '">' +
session.sessionTitle + '</a></div></div>');
}
}
if (item.type == 'sandbox') {
var sandboxName;
for (var i = 0, sandbox; sandbox = this.sandboxItems_[i]; i++) {
if (sandbox.sessionRoom == item.room) {
if (!sandboxName) {
sandboxName = sandbox.pod;
content.push('<h3>' + sandbox.pod + '</h3>');
content.push('<div class="sandbox">');
}
content.push('<div class="sandbox-items"><a href="http://' +
sandbox.companyUrl + '">' + sandbox.companyName + '</a></div>');
empty = false;
}
}
content.push('</div>');
empty = false;
}
if (empty) {
return;
}
content.push('</div>');
var pos = new google.maps.LatLng(item.lat, item.lng);
if (!this.infoWindow_) {
this.infoWindow_ = new google.maps.InfoWindow();
}
this.infoWindow_.setContent(content.join(''));
this.infoWindow_.setPosition(pos);
this.infoWindow_.open(this.map_);
};
/**
* A custom sort function to sort the sessions by start time.
*
* @param {string} a SessionA<enter description here>.
* @param {string} b SessionB.
* @return {boolean} True if sessionA is after sessionB.
*/
IoMap.prototype.sortSessions_ = function(a, b) {
var aStart = parseInt(a.sessionStart.replace(':', ''), 10);
var bStart = parseInt(b.sessionStart.replace(':', ''), 10);
return aStart > bStart;
};
/**
* Adds all overlays (markers, labels) to the map.
*/
IoMap.prototype.addMapContent_ = function() {
if (!this.ready_) {
return;
}
for (var i = 0, level; level = this.LEVELS_[i]; i++) {
var floor = this.floors_[i];
var locations = this.LOCATIONS_['LEVEL' + level];
for (var roomId in locations) {
var room = locations[roomId];
if (room.room == undefined) {
room.room = roomId;
}
if (room.type != 'label') {
var marker = this.createContentMarker_(room);
floor.addOverlay(marker);
room.marker_ = marker;
}
var label = this.createContentLabel_(room);
floor.addOverlay(label);
}
}
};
/**
* Gets the correct tile url for the coordinates and zoom.
*
* @param {google.maps.Point} coord The coordinate of the tile.
* @param {Number} zoom The current zoom level.
* @return {string} The url to the tile.
*/
IoMap.prototype.getTileUrl = function(coord, zoom) {
// Ensure that the requested resolution exists for this tile layer.
if (this.MIN_ZOOM_ > zoom || zoom > this.MAX_ZOOM_) {
return '';
}
// Ensure that the requested tile x,y exists.
if ((this.RESOLUTION_BOUNDS_[zoom][0][0] > coord.x ||
coord.x > this.RESOLUTION_BOUNDS_[zoom][0][1]) ||
(this.RESOLUTION_BOUNDS_[zoom][1][0] > coord.y ||
coord.y > this.RESOLUTION_BOUNDS_[zoom][1][1])) {
return '';
}
var template = this.TILE_TEMPLATE_URL_;
if (16 <= zoom && zoom <= 17) {
template = this.SIMPLE_TILE_TEMPLATE_URL_;
}
return template
.replace('{L}', /** @type string */(this.get('level')))
.replace('{Z}', /** @type string */(zoom))
.replace('{X}', /** @type string */(coord.x))
.replace('{Y}', /** @type string */(coord.y));
};
/**
* Add the floor overlay to the map.
*
* @private
*/
IoMap.prototype.addMapOverlay_ = function() {
var that = this;
var overlay = new google.maps.ImageMapType({
getTileUrl: function(coord, zoom) {
return that.getTileUrl(coord, zoom);
},
tileSize: new google.maps.Size(256, 256)
});
google.maps.event.addListener(this, 'level_changed', function() {
var overlays = that.map_.overlayMapTypes;
if (overlays.length) {
overlays.removeAt(0);
}
overlays.push(overlay);
});
};
/**
* All the features of the map.
* @type {Object.<string, Object.<string, Object.<string, *>>>}
*/
IoMap.prototype.LOCATIONS_ = {
'LEVEL1': {
'northentrance': {
lat: 37.78381535905965,
lng: -122.40362226963043,
title: 'Entrance',
type: 'label',
labelColor: '#006600',
labelAlign: 'left',
labelSize: 10
},
'eastentrance': {
lat: 37.78328434094279,
lng: -122.40319311618805,
title: 'Entrance',
type: 'label',
labelColor: '#006600',
labelAlign: 'left',
labelSize: 10
},
'lunchroom': {
lat: 37.783112633669575,
lng: -122.40407556295395,
title: 'Lunch Room'
},
'restroom1a': {
lat: 37.78372420652042,
lng: -122.40396961569786,
icon: 'toilets',
type: 'inactive',
title: 'Restroom',
suppressLabel: true
},
'elevator1a': {
lat: 37.783669090977035,
lng: -122.40389987826347,
icon: 'elevator',
type: 'inactive',
title: 'Elevators',
suppressLabel: true
},
'gearpickup': {
lat: 37.78367863020862,
lng: -122.4037617444992,
title: 'Gear Pickup',
type: 'label'
},
'checkin': {
lat: 37.78334369645064,
lng: -122.40335404872894,
title: 'Check In',
type: 'label'
},
'escalators1': {
lat: 37.78353872135503,
lng: -122.40336209535599,
title: 'Escalators',
type: 'label',
labelAlign: 'left'
}
},
'LEVEL2': {
'escalators2': {
lat: 37.78353872135503,
lng: -122.40336209535599,
title: 'Escalators',
type: 'label',
labelAlign: 'left',
labelMinZoom: 19
},
'press': {
lat: 37.78316774962791,
lng: -122.40360751748085,
title: 'Press Room',
type: 'label'
},
'restroom2a': {
lat: 37.7835334217721,
lng: -122.40386635065079,
icon: 'toilets',
type: 'inactive',
title: 'Restroom',
suppressLabel: true
},
'restroom2b': {
lat: 37.78250317562106,
lng: -122.40423113107681,
icon: 'toilets',
type: 'inactive',
title: 'Restroom',
suppressLabel: true
},
'elevator2a': {
lat: 37.783669090977035,
lng: -122.40389987826347,
icon: 'elevator',
type: 'inactive',
title: 'Elevators',
suppressLabel: true
},
'1': {
lat: 37.78346240732338,
lng: -122.40415401756763,
icon: 'media',
title: 'Room 1',
type: 'session',
room: '1'
},
'2': {
lat: 37.78335005596647,
lng: -122.40431495010853,
icon: 'media',
title: 'Room 2',
type: 'session',
room: '2'
},
'3': {
lat: 37.783215446097124,
lng: -122.404490634799,
icon: 'media',
title: 'Room 3',
type: 'session',
room: '3'
},
'4': {
lat: 37.78332461789977,
lng: -122.40381203591824,
icon: 'media',
title: 'Room 4',
type: 'session',
room: '4'
},
'5': {
lat: 37.783186828219335,
lng: -122.4039850383997,
icon: 'media',
title: 'Room 5',
type: 'session',
room: '5'
},
'6': {
lat: 37.783013000871364,
lng: -122.40420497953892,
icon: 'media',
title: 'Room 6',
type: 'session',
room: '6'
},
'7': {
lat: 37.7828783903882,
lng: -122.40438133478165,
icon: 'media',
title: 'Room 7',
type: 'session',
room: '7'
},
'8': {
lat: 37.78305009820564,
lng: -122.40378588438034,
icon: 'media',
title: 'Room 8',
type: 'session',
room: '8'
},
'9': {
lat: 37.78286673120095,
lng: -122.40402393043041,
icon: 'media',
title: 'Room 9',
type: 'session',
room: '9'
},
'10': {
lat: 37.782719401312626,
lng: -122.40420028567314,
icon: 'media',
title: 'Room 10',
type: 'session',
room: '10'
},
'appengine': {
lat: 37.783362774996625,
lng: -122.40335941314697,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
labelAlign: 'right',
title: 'App Engine'
},
'chrome': {
lat: 37.783730566003555,
lng: -122.40378990769386,
type: 'sandbox',
icon: 'generic',
title: 'Chrome'
},
'googleapps': {
lat: 37.783303419504094,
lng: -122.40320384502411,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
title: 'Apps'
},
'geo': {
lat: 37.783365954753805,
lng: -122.40314483642578,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
title: 'Geo'
},
'accessibility': {
lat: 37.783414711013485,
lng: -122.40342646837234,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
labelAlign: 'right',
title: 'Accessibility'
},
'developertools': {
lat: 37.783457107734876,
lng: -122.40347877144814,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
labelAlign: 'right',
title: 'Dev Tools'
},
'commerce': {
lat: 37.78349102509448,
lng: -122.40351900458336,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
labelAlign: 'right',
title: 'Commerce'
},
'youtube': {
lat: 37.783537661438515,
lng: -122.40358605980873,
type: 'sandbox',
icon: 'generic',
labelMinZoom: 19,
labelAlign: 'right',
title: 'YouTube'
},
'officehoursfloor2a': {
lat: 37.78249045644304,
lng: -122.40410104393959,
title: 'Office Hours',
type: 'label'
},
'officehoursfloor2': {
lat: 37.78266852473624,
lng: -122.40387573838234,
title: 'Office Hours',
type: 'label'
},
'officehoursfloor2b': {
lat: 37.782844472747406,
lng: -122.40365579724312,
title: 'Office Hours',
type: 'label'
}
},
'LEVEL3': {
'escalators3': {
lat: 37.78353872135503,
lng: -122.40336209535599,
title: 'Escalators',
type: 'label',
labelAlign: 'left'
},
'restroom3a': {
lat: 37.78372420652042,
lng: -122.40396961569786,
icon: 'toilets',
type: 'inactive',
title: 'Restroom',
suppressLabel: true
},
'restroom3b': {
lat: 37.78250317562106,
lng: -122.40423113107681,
icon: 'toilets',
type: 'inactive',
title: 'Restroom',
suppressLabel: true
},
'elevator3a': {
lat: 37.783669090977035,
lng: -122.40389987826347,
icon: 'elevator',
type: 'inactive',
title: 'Elevators',
suppressLabel: true
},
'keynote': {
lat: 37.783250423488326,
lng: -122.40417748689651,
icon: 'media',
title: 'Keynote',
type: 'label'
},
'11': {
lat: 37.78283069370135,
lng: -122.40408763289452,
icon: 'media',
title: 'Room 11',
type: 'session',
room: '11'
},
'googletv': {
lat: 37.7837125474666,
lng: -122.40362092852592,
type: 'sandbox',
icon: 'generic',
title: 'Google TV'
},
'android': {
lat: 37.783530242022124,
lng: -122.40358874201775,
type: 'sandbox',
icon: 'generic',
title: 'Android'
},
'officehoursfloor3': {
lat: 37.782843412820846,
lng: -122.40365579724312,
title: 'Office Hours',
type: 'label'
},
'officehoursfloor3a': {
lat: 37.78267170452323,
lng: -122.40387842059135,
title: 'Office Hours',
type: 'label'
}
}
};
google.maps.event.addDomListener(window, 'load', function() {
window['IoMap'] = new IoMap();
});
| zzkmawade-iosched | map/map.js | JavaScript | asf20 | 26,216 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.SyncColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Vendors;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.ParserUtils;
import com.google.android.apps.iosched.util.SpreadsheetEntry;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.util.Log;
import java.io.IOException;
import java.util.ArrayList;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.ENTRY;
import static com.google.android.apps.iosched.util.ParserUtils.sanitizeId;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
/**
* Handle a remote {@link XmlPullParser} that defines a set of {@link Vendors}
* entries. Assumes that the remote source is a Google Spreadsheet.
*/
public class RemoteVendorsHandler extends XmlHandler {
private static final String TAG = "VendorsHandler";
public RemoteVendorsHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
/** {@inheritDoc} */
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
// Walk document, parsing any incoming entries
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && ENTRY.equals(parser.getName())) {
// Process single spreadsheet row at a time
final SpreadsheetEntry entry = SpreadsheetEntry.fromParser(parser);
final String vendorId = sanitizeId(entry.get(Columns.COMPANY_NAME));
final Uri vendorUri = Vendors.buildVendorUri(vendorId);
// Check for existing details, only update when changed
final ContentValues values = queryVendorDetails(vendorUri, resolver);
final long localUpdated = values.getAsLong(SyncColumns.UPDATED);
final long serverUpdated = entry.getUpdated();
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "found vendor " + entry.toString());
Log.v(TAG, "found localUpdated=" + localUpdated + ", server=" + serverUpdated);
}
if (localUpdated >= serverUpdated) continue;
// Clear any existing values for this vendor, treating the
// incoming details as authoritative.
batch.add(ContentProviderOperation.newDelete(vendorUri).build());
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Vendors.CONTENT_URI);
builder.withValue(SyncColumns.UPDATED, serverUpdated);
builder.withValue(Vendors.VENDOR_ID, vendorId);
builder.withValue(Vendors.VENDOR_NAME, entry.get(Columns.COMPANY_NAME));
builder.withValue(Vendors.VENDOR_LOCATION, entry.get(Columns.COMPANY_LOCATION));
builder.withValue(Vendors.VENDOR_DESC, entry.get(Columns.COMPANY_DESC));
builder.withValue(Vendors.VENDOR_URL, entry.get(Columns.COMPANY_URL));
builder.withValue(Vendors.VENDOR_LOGO_URL, entry.get(Columns.COMPANY_LOGO));
builder.withValue(Vendors.VENDOR_PRODUCT_DESC,
entry.get(Columns.COMPANY_PRODUCT_DESC));
// Inherit starred value from previous row
if (values.containsKey(Vendors.VENDOR_STARRED)) {
builder.withValue(Vendors.VENDOR_STARRED,
values.getAsInteger(Vendors.VENDOR_STARRED));
}
// Assign track
final String trackId = ParserUtils.translateTrackIdAlias(sanitizeId(entry
.get(Columns.COMPANY_POD)));
builder.withValue(Vendors.TRACK_ID, trackId);
// Normal vendor details ready, write to provider
batch.add(builder.build());
}
}
return batch;
}
private static ContentValues queryVendorDetails(Uri uri, ContentResolver resolver) {
final ContentValues values = new ContentValues();
final Cursor cursor = resolver.query(uri, VendorsQuery.PROJECTION, null, null, null);
try {
if (cursor.moveToFirst()) {
values.put(SyncColumns.UPDATED, cursor.getLong(VendorsQuery.UPDATED));
values.put(Vendors.VENDOR_STARRED, cursor.getInt(VendorsQuery.STARRED));
} else {
values.put(SyncColumns.UPDATED, ScheduleContract.UPDATED_NEVER);
}
} finally {
cursor.close();
}
return values;
}
private interface VendorsQuery {
String[] PROJECTION = {
SyncColumns.UPDATED,
Vendors.VENDOR_STARRED,
};
int UPDATED = 0;
int STARRED = 1;
}
/** Columns coming from remote spreadsheet. */
private interface Columns {
String COMPANY_NAME = "companyname";
String COMPANY_LOCATION = "companylocation";
String COMPANY_DESC = "companydesc";
String COMPANY_URL = "companyurl";
String COMPANY_PRODUCT_DESC = "companyproductdesc";
String COMPANY_LOGO = "companylogo";
String COMPANY_POD = "companypod";
// company_name: 280 North, Inc.
// company_location: San Francisco, California
// company_desc: Creators of 280 Slides, a web based presentation
// company_url: www.280north.com
// company_product_desc: 280 Slides relies on the Google AJAX APIs to provide
// company_logo: 280north.png
// company_pod: Google APIs
// company_tags:
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/RemoteVendorsHandler.java | Java | asf20 | 6,871 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Speakers;
import com.google.android.apps.iosched.provider.ScheduleContract.SyncColumns;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.SpreadsheetEntry;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.net.Uri;
import android.util.Log;
import java.io.IOException;
import java.util.ArrayList;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.ENTRY;
import static com.google.android.apps.iosched.util.ParserUtils.queryItemUpdated;
import static com.google.android.apps.iosched.util.ParserUtils.sanitizeId;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
/**
* Handle a remote {@link XmlPullParser} that defines a set of {@link Speakers}
* entries. Assumes that the remote source is a Google Spreadsheet.
*/
public class RemoteSpeakersHandler extends XmlHandler {
private static final String TAG = "SpeakersHandler";
public RemoteSpeakersHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
/** {@inheritDoc} */
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
// Walk document, parsing any incoming entries
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && ENTRY.equals(parser.getName())) {
// Process single spreadsheet row at a time
final SpreadsheetEntry entry = SpreadsheetEntry.fromParser(parser);
final String speakerId = sanitizeId(entry.get(Columns.SPEAKER_TITLE), true);
final Uri speakerUri = Speakers.buildSpeakerUri(speakerId);
// Check for existing details, only update when changed
final long localUpdated = queryItemUpdated(speakerUri, resolver);
final long serverUpdated = entry.getUpdated();
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "found speaker " + entry.toString());
Log.v(TAG, "found localUpdated=" + localUpdated + ", server=" + serverUpdated);
}
if (localUpdated >= serverUpdated) continue;
// Clear any existing values for this speaker, treating the
// incoming details as authoritative.
batch.add(ContentProviderOperation.newDelete(speakerUri).build());
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Speakers.CONTENT_URI);
builder.withValue(SyncColumns.UPDATED, serverUpdated);
builder.withValue(Speakers.SPEAKER_ID, speakerId);
builder.withValue(Speakers.SPEAKER_NAME, entry.get(Columns.SPEAKER_TITLE));
builder.withValue(Speakers.SPEAKER_IMAGE_URL, entry.get(Columns.SPEAKER_IMAGE_URL));
builder.withValue(Speakers.SPEAKER_COMPANY, entry.get(Columns.SPEAKER_COMPANY));
builder.withValue(Speakers.SPEAKER_ABSTRACT, entry.get(Columns.SPEAKER_ABSTRACT));
builder.withValue(Speakers.SPEAKER_URL, entry.get(Columns.SPEAKER_URL));
// Normal speaker details ready, write to provider
batch.add(builder.build());
}
}
return batch;
}
/** Columns coming from remote spreadsheet. */
private interface Columns {
String SPEAKER_TITLE = "speakertitle";
String SPEAKER_IMAGE_URL = "speakerimageurl";
String SPEAKER_COMPANY = "speakercompany";
String SPEAKER_ABSTRACT = "speakerabstract";
String SPEAKER_URL = "speakerurl";
// speaker_title: Aaron Koblin
// speaker_image_url: http://path/to/image.png
// speaker_company: Google
// speaker_abstract: Aaron takes social and infrastructural data and uses...
// speaker_url: http://profiles.google.com/...
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/RemoteSpeakersHandler.java | Java | asf20 | 5,038 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Tracks;
import com.google.android.apps.iosched.util.Lists;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.graphics.Color;
import java.io.IOException;
import java.util.ArrayList;
import static com.google.android.apps.iosched.util.ParserUtils.sanitizeId;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class LocalTracksHandler extends XmlHandler {
public LocalTracksHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
batch.add(ContentProviderOperation.newDelete(Tracks.CONTENT_URI).build());
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && Tags.TRACK.equals(parser.getName())) {
batch.add(parseTrack(parser));
}
}
return batch;
}
private static ContentProviderOperation parseTrack(XmlPullParser parser)
throws XmlPullParserException, IOException {
final int depth = parser.getDepth();
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Tracks.CONTENT_URI);
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (Tags.NAME.equals(tag)) {
final String trackId = sanitizeId(text);
builder.withValue(Tracks.TRACK_ID, trackId);
builder.withValue(Tracks.TRACK_NAME, text);
} else if (Tags.COLOR.equals(tag)) {
final int color = Color.parseColor(text);
builder.withValue(Tracks.TRACK_COLOR, color);
} else if (Tags.ABSTRACT.equals(tag)) {
builder.withValue(Tracks.TRACK_ABSTRACT, text);
}
}
}
return builder.build();
}
interface Tags {
String TRACK = "track";
String NAME = "name";
String COLOR = "color";
String ABSTRACT = "abstract";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalTracksHandler.java | Java | asf20 | 3,618 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.SearchSuggest;
import com.google.android.apps.iosched.util.Lists;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.app.SearchManager;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import java.io.IOException;
import java.util.ArrayList;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class LocalSearchSuggestHandler extends XmlHandler {
public LocalSearchSuggestHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
// Clear any existing suggestion words
batch.add(ContentProviderOperation.newDelete(SearchSuggest.CONTENT_URI).build());
String tag = null;
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (Tags.WORD.equals(tag)) {
// Insert word as search suggestion
batch.add(ContentProviderOperation.newInsert(SearchSuggest.CONTENT_URI)
.withValue(SearchManager.SUGGEST_COLUMN_TEXT_1, text).build());
}
}
}
return batch;
}
private interface Tags {
String WORD = "word";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalSearchSuggestHandler.java | Java | asf20 | 2,635 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.provider.ScheduleContract.Speakers;
import com.google.android.apps.iosched.provider.ScheduleContract.Vendors;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.Maps;
import com.google.android.apps.iosched.util.ParserUtils;
import com.google.android.apps.iosched.util.WorksheetEntry;
import org.apache.http.client.methods.HttpGet;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.net.Uri;
import android.util.Log;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.ENTRY;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
public class RemoteWorksheetsHandler extends XmlHandler {
private static final String TAG = "WorksheetsHandler";
private RemoteExecutor mExecutor;
public RemoteWorksheetsHandler(RemoteExecutor executor) {
super(ScheduleContract.CONTENT_AUTHORITY);
mExecutor = executor;
}
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final HashMap<String, WorksheetEntry> sheets = Maps.newHashMap();
// walk response, collecting all known spreadsheets
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && ENTRY.equals(parser.getName())) {
final WorksheetEntry entry = WorksheetEntry.fromParser(parser);
Log.d(TAG, "found worksheet " + entry.toString());
sheets.put(entry.getTitle(), entry);
}
}
// consider updating each spreadsheet based on update timestamp
considerUpdate(sheets, Worksheets.SESSIONS, Sessions.CONTENT_URI, resolver);
considerUpdate(sheets, Worksheets.SPEAKERS, Speakers.CONTENT_URI, resolver);
considerUpdate(sheets, Worksheets.VENDORS, Vendors.CONTENT_URI, resolver);
return Lists.newArrayList();
}
private void considerUpdate(HashMap<String, WorksheetEntry> sheets, String sheetName,
Uri targetDir, ContentResolver resolver) throws HandlerException {
final WorksheetEntry entry = sheets.get(sheetName);
if (entry == null) {
// Silently ignore missing spreadsheets to allow sync to continue.
Log.w(TAG, "Missing '" + sheetName + "' worksheet data");
return;
// throw new HandlerException("Missing '" + sheetName + "' worksheet data");
}
final long localUpdated = ParserUtils.queryDirUpdated(targetDir, resolver);
final long serverUpdated = entry.getUpdated();
Log.d(TAG, "considerUpdate() for " + entry.getTitle() + " found localUpdated="
+ localUpdated + ", server=" + serverUpdated);
if (localUpdated >= serverUpdated) return;
final HttpGet request = new HttpGet(entry.getListFeed());
final XmlHandler handler = createRemoteHandler(entry);
mExecutor.execute(request, handler);
}
private XmlHandler createRemoteHandler(WorksheetEntry entry) {
final String title = entry.getTitle();
if (Worksheets.SESSIONS.equals(title)) {
return new RemoteSessionsHandler();
} else if (Worksheets.SPEAKERS.equals(title)) {
return new RemoteSpeakersHandler();
} else if (Worksheets.VENDORS.equals(title)) {
return new RemoteVendorsHandler();
} else {
throw new IllegalArgumentException("Unknown worksheet type");
}
}
interface Worksheets {
String SESSIONS = "sessions";
String SPEAKERS = "speakers";
String VENDORS = "sandbox";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/RemoteWorksheetsHandler.java | Java | asf20 | 4,770 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.io.XmlHandler.HandlerException;
import com.google.android.apps.iosched.util.ParserUtils;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentResolver;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.XmlResourceParser;
import java.io.IOException;
import java.io.InputStream;
/**
* Opens a local {@link Resources#getXml(int)} and passes the resulting
* {@link XmlPullParser} to the given {@link XmlHandler}.
*/
public class LocalExecutor {
private Resources mRes;
private ContentResolver mResolver;
public LocalExecutor(Resources res, ContentResolver resolver) {
mRes = res;
mResolver = resolver;
}
public void execute(Context context, String assetName, XmlHandler handler)
throws HandlerException {
try {
final InputStream input = context.getAssets().open(assetName);
final XmlPullParser parser = ParserUtils.newPullParser(input);
handler.parseAndApply(parser, mResolver);
} catch (HandlerException e) {
throw e;
} catch (XmlPullParserException e) {
throw new HandlerException("Problem parsing local asset: " + assetName, e);
} catch (IOException e) {
throw new HandlerException("Problem parsing local asset: " + assetName, e);
}
}
public void execute(int resId, XmlHandler handler) throws HandlerException {
final XmlResourceParser parser = mRes.getXml(resId);
try {
handler.parseAndApply(parser, mResolver);
} finally {
parser.close();
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalExecutor.java | Java | asf20 | 2,372 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.util.Lists;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import java.io.IOException;
import java.util.ArrayList;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
/**
* Handle a local {@link XmlPullParser} that defines a set of {@link Rooms}
* entries. Usually loaded from {@link R.xml} resources.
*/
public class LocalRoomsHandler extends XmlHandler {
public LocalRoomsHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
/** {@inheritDoc} */
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && Tags.ROOM.equals(parser.getName())) {
parseRoom(parser, batch, resolver);
}
}
return batch;
}
/**
* Parse a given {@link Rooms} entry, building
* {@link ContentProviderOperation} to define it locally.
*/
private static void parseRoom(XmlPullParser parser,
ArrayList<ContentProviderOperation> batch, ContentResolver resolver)
throws XmlPullParserException, IOException {
final int depth = parser.getDepth();
ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Rooms.CONTENT_URI);
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (Tags.ID.equals(tag)) {
builder.withValue(Rooms.ROOM_ID, text);
} else if (Tags.NAME.equals(tag)) {
builder.withValue(Rooms.ROOM_NAME, text);
} else if (Tags.FLOOR.equals(tag)) {
builder.withValue(Rooms.ROOM_FLOOR, text);
}
}
}
batch.add(builder.build());
}
/** XML tags expected from local source. */
private interface Tags {
String ROOM = "room";
String ID = "id";
String NAME = "name";
String FLOOR = "floor";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalRoomsHandler.java | Java | asf20 | 3,659 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.provider.ScheduleContract.Tracks;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsTracks;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.ParserUtils;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import java.io.IOException;
import java.util.ArrayList;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class LocalSessionsHandler extends XmlHandler {
public LocalSessionsHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && Tags.SESSION.equals(parser.getName())) {
parseSession(parser, batch, resolver);
}
}
return batch;
}
private static void parseSession(XmlPullParser parser,
ArrayList<ContentProviderOperation> batch, ContentResolver resolver)
throws XmlPullParserException, IOException {
final int depth = parser.getDepth();
ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Sessions.CONTENT_URI);
builder.withValue(Sessions.UPDATED, 0);
long startTime = -1;
long endTime = -1;
String title = null;
String sessionId = null;
String trackId = null;
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (Tags.START.equals(tag)) {
startTime = ParserUtils.parseTime(text);
} else if (Tags.END.equals(tag)) {
endTime = ParserUtils.parseTime(text);
} else if (Tags.ROOM.equals(tag)) {
final String roomId = Rooms.generateRoomId(text);
builder.withValue(Sessions.ROOM_ID, roomId);
} else if (Tags.TRACK.equals(tag)) {
trackId = Tracks.generateTrackId(text);
} else if (Tags.ID.equals(tag)) {
sessionId = text;
} else if (Tags.TITLE.equals(tag)) {
title = text;
} else if (Tags.ABSTRACT.equals(tag)) {
builder.withValue(Sessions.SESSION_ABSTRACT, text);
}
}
}
if (sessionId == null) {
sessionId = Sessions.generateSessionId(title);
}
builder.withValue(Sessions.SESSION_ID, sessionId);
builder.withValue(Sessions.SESSION_TITLE, title);
// Use empty strings to make sure SQLite search trigger has valid data
// for updating search index.
builder.withValue(Sessions.SESSION_ABSTRACT, "");
builder.withValue(Sessions.SESSION_REQUIREMENTS, "");
builder.withValue(Sessions.SESSION_KEYWORDS, "");
final String blockId = ParserUtils.findBlock(title, startTime, endTime);
builder.withValue(Sessions.BLOCK_ID, blockId);
// Propagate any existing starred value
final Uri sessionUri = Sessions.buildSessionUri(sessionId);
final int starred = querySessionStarred(sessionUri, resolver);
if (starred != -1) {
builder.withValue(Sessions.SESSION_STARRED, starred);
}
batch.add(builder.build());
if (trackId != null) {
// TODO: support parsing multiple tracks per session
final Uri sessionTracks = Sessions.buildTracksDirUri(sessionId);
batch.add(ContentProviderOperation.newInsert(sessionTracks)
.withValue(SessionsTracks.SESSION_ID, sessionId)
.withValue(SessionsTracks.TRACK_ID, trackId).build());
}
}
public static int querySessionStarred(Uri uri, ContentResolver resolver) {
final String[] projection = { Sessions.SESSION_STARRED };
final Cursor cursor = resolver.query(uri, projection, null, null, null);
try {
if (cursor.moveToFirst()) {
return cursor.getInt(0);
} else {
return -1;
}
} finally {
cursor.close();
}
}
interface Tags {
String SESSION = "session";
String ID = "id";
String START = "start";
String END = "end";
String ROOM = "room";
String TRACK = "track";
String TITLE = "title";
String ABSTRACT = "abstract";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalSessionsHandler.java | Java | asf20 | 6,242 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.provider.ScheduleContract.SyncColumns;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsSpeakers;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsTracks;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.ParserUtils;
import com.google.android.apps.iosched.util.SpreadsheetEntry;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.text.format.Time;
import android.util.Log;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Locale;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.ENTRY;
import static com.google.android.apps.iosched.util.ParserUtils.sanitizeId;
import static com.google.android.apps.iosched.util.ParserUtils.splitComma;
import static com.google.android.apps.iosched.util.ParserUtils.translateTrackIdAlias;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
/**
* Handle a remote {@link XmlPullParser} that defines a set of {@link Sessions}
* entries. Assumes that the remote source is a Google Spreadsheet.
*/
public class RemoteSessionsHandler extends XmlHandler {
private static final String TAG = "SessionsHandler";
/**
* Custom format used internally that matches expected concatenation of
* {@link Columns#SESSION_DATE} and {@link Columns#SESSION_TIME}.
*/
private static final SimpleDateFormat sTimeFormat = new SimpleDateFormat(
"EEEE MMM d yyyy h:mma Z", Locale.US);
public RemoteSessionsHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
/** {@inheritDoc} */
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
// Walk document, parsing any incoming entries
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && ENTRY.equals(parser.getName())) {
// Process single spreadsheet row at a time
final SpreadsheetEntry entry = SpreadsheetEntry.fromParser(parser);
final String sessionId = sanitizeId(entry.get(Columns.SESSION_TITLE));
final Uri sessionUri = Sessions.buildSessionUri(sessionId);
// Check for existing details, only update when changed
final ContentValues values = querySessionDetails(sessionUri, resolver);
final long localUpdated = values.getAsLong(SyncColumns.UPDATED);
final long serverUpdated = entry.getUpdated();
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "found session " + entry.toString());
Log.v(TAG, "found localUpdated=" + localUpdated + ", server=" + serverUpdated);
}
if (localUpdated >= serverUpdated) continue;
final Uri sessionTracksUri = Sessions.buildTracksDirUri(sessionId);
final Uri sessionSpeakersUri = Sessions.buildSpeakersDirUri(sessionId);
// Clear any existing values for this session, treating the
// incoming details as authoritative.
batch.add(ContentProviderOperation.newDelete(sessionUri).build());
batch.add(ContentProviderOperation.newDelete(sessionTracksUri).build());
batch.add(ContentProviderOperation.newDelete(sessionSpeakersUri).build());
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Sessions.CONTENT_URI);
builder.withValue(SyncColumns.UPDATED, serverUpdated);
builder.withValue(Sessions.SESSION_ID, sessionId);
builder.withValue(Sessions.SESSION_LEVEL, entry.get(Columns.SESSION_LEVEL));
builder.withValue(Sessions.SESSION_TITLE, entry.get(Columns.SESSION_TITLE));
builder.withValue(Sessions.SESSION_ABSTRACT, entry.get(Columns.SESSION_ABSTRACT));
builder.withValue(Sessions.SESSION_REQUIREMENTS, entry.get(Columns.SESSION_REQUIREMENTS));
builder.withValue(Sessions.SESSION_KEYWORDS, entry.get(Columns.SESSION_TAGS));
builder.withValue(Sessions.SESSION_HASHTAG, entry.get(Columns.SESSION_HASHTAG));
builder.withValue(Sessions.SESSION_SLUG, entry.get(Columns.SESSION_SLUG));
builder.withValue(Sessions.SESSION_URL, entry.get(Columns.SESSION_URL));
builder.withValue(Sessions.SESSION_MODERATOR_URL, entry.get(Columns.SESSION_MODERATOR_URL));
builder.withValue(Sessions.SESSION_YOUTUBE_URL, entry.get(Columns.SESSION_YOUTUBE_URL));
builder.withValue(Sessions.SESSION_PDF_URL, entry.get(Columns.SESSION_PDF_URL));
builder.withValue(Sessions.SESSION_FEEDBACK_URL, entry.get(Columns.SESSION_FEEDBACK_URL));
builder.withValue(Sessions.SESSION_NOTES_URL, entry.get(Columns.SESSION_NOTES_URL));
// Inherit starred value from previous row
if (values.containsKey(Sessions.SESSION_STARRED)) {
builder.withValue(Sessions.SESSION_STARRED,
values.getAsInteger(Sessions.SESSION_STARRED));
}
// Parse time string from two columns, which is pretty ugly code
// since it assumes the column format is "Wednesday May 19" and
// "10:45am-11:45am". Future spreadsheets should use RFC 3339.
final String date = entry.get(Columns.SESSION_DATE);
final String time = entry.get(Columns.SESSION_TIME);
final int timeSplit = time.indexOf("-");
if (timeSplit == -1) {
throw new HandlerException("Expecting " + Columns.SESSION_TIME
+ " to express span");
}
final long startTime = parseTime(date, time.substring(0, timeSplit));
final long endTime = parseTime(date, time.substring(timeSplit + 1));
final String blockId = ParserUtils.findOrCreateBlock(
ParserUtils.BLOCK_TITLE_BREAKOUT_SESSIONS,
ParserUtils.BLOCK_TYPE_SESSION,
startTime, endTime, batch, resolver);
builder.withValue(Sessions.BLOCK_ID, blockId);
// Assign room
final String roomId = sanitizeId(entry.get(Columns.SESSION_ROOM));
builder.withValue(Sessions.ROOM_ID, roomId);
// Normal session details ready, write to provider
batch.add(builder.build());
// Assign tracks
final String[] tracks = splitComma(entry.get(Columns.SESSION_TRACK));
for (String track : tracks) {
final String trackId = translateTrackIdAlias(sanitizeId(track));
batch.add(ContentProviderOperation.newInsert(sessionTracksUri)
.withValue(SessionsTracks.SESSION_ID, sessionId)
.withValue(SessionsTracks.TRACK_ID, trackId).build());
}
// Assign speakers
final String[] speakers = splitComma(entry.get(Columns.SESSION_SPEAKERS));
for (String speaker : speakers) {
final String speakerId = sanitizeId(speaker, true);
batch.add(ContentProviderOperation.newInsert(sessionSpeakersUri)
.withValue(SessionsSpeakers.SESSION_ID, sessionId)
.withValue(SessionsSpeakers.SPEAKER_ID, speakerId).build());
}
}
}
return batch;
}
/**
* Parse the given date and time coming from spreadsheet. This is tightly
* tied to a specific format. Ideally, if the source used use RFC 3339 we
* could parse quickly using {@link Time#parse3339}.
* <p>
* Internally assumes PST time zone and year 2011.
*
* @param date String of format "Wednesday May 19", usually read from
* {@link Columns#SESSION_DATE}.
* @param time String of format "10:45am", usually after splitting
* {@link Columns#SESSION_TIME}.
*/
private static long parseTime(String date, String time) throws HandlerException {
final String composed = String.format("%s 2011 %s -0700", date, time);
try {
return sTimeFormat.parse(composed).getTime();
} catch (java.text.ParseException e) {
throw new HandlerException("Problem parsing timestamp", e);
}
}
private static ContentValues querySessionDetails(Uri uri, ContentResolver resolver) {
final ContentValues values = new ContentValues();
final Cursor cursor = resolver.query(uri, SessionsQuery.PROJECTION, null, null, null);
try {
if (cursor.moveToFirst()) {
values.put(SyncColumns.UPDATED, cursor.getLong(SessionsQuery.UPDATED));
values.put(Sessions.SESSION_STARRED, cursor.getInt(SessionsQuery.STARRED));
} else {
values.put(SyncColumns.UPDATED, ScheduleContract.UPDATED_NEVER);
}
} finally {
cursor.close();
}
return values;
}
private interface SessionsQuery {
String[] PROJECTION = {
SyncColumns.UPDATED,
Sessions.SESSION_STARRED,
};
int UPDATED = 0;
int STARRED = 1;
}
/** Columns coming from remote spreadsheet. */
private interface Columns {
String SESSION_DATE = "sessiondate";
String SESSION_TIME = "sessiontime";
String SESSION_ROOM = "sessionroom";
String SESSION_TRACK = "sessiontrack";
String SESSION_LEVEL = "sessionlevel";
String SESSION_TITLE = "sessiontitle";
String SESSION_TAGS = "sessiontags";
String SESSION_HASHTAG = "sessionhashtag";
String SESSION_SLUG = "sessionslug";
String SESSION_SPEAKERS = "sessionspeakers";
String SESSION_ABSTRACT = "sessionabstract";
String SESSION_REQUIREMENTS = "sessionrequirements";
String SESSION_URL = "sessionurl";
String SESSION_MODERATOR_URL = "sessionmoderatorurl";
String SESSION_YOUTUBE_URL = "sessionyoutubeurl";
String SESSION_PDF_URL = "sessionpdfurl";
String SESSION_FEEDBACK_URL = "sessionfeedbackurl";
String SESSION_NOTES_URL = "sessionnotesurl";
// session_date: Wednesday May 19
// session_time: 10:45am-11:45am
// session_room: 6
// session_track: Enterprise, App Engine
// session_level: 201
// session_title: Run corporate applications on Google App Engine? Yes we do.
// session_slug: run-corporate-applications
// session_tags: Enterprise, SaaS, PaaS, Hosting, App Engine, Java
// session_speakers: Ben Fried, John Smith
// session_abstract: And you can too! Come hear Google's CIO Ben Fried describe...
// session_requirements: None
// session_url: http://www.google.com/events/io/2011/foo
// session_hashtag: #io11android1
// session_youtube_url
// session_pdf_url
// session_feedback_url
// session_moderator_url
// session_notes_url
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/RemoteSessionsHandler.java | Java | asf20 | 12,695 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.io.XmlHandler.HandlerException;
import com.google.android.apps.iosched.util.ParserUtils;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpUriRequest;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentResolver;
import java.io.IOException;
import java.io.InputStream;
/**
* Executes an {@link HttpUriRequest} and passes the result as an
* {@link XmlPullParser} to the given {@link XmlHandler}.
*/
public class RemoteExecutor {
private final HttpClient mHttpClient;
private final ContentResolver mResolver;
public RemoteExecutor(HttpClient httpClient, ContentResolver resolver) {
mHttpClient = httpClient;
mResolver = resolver;
}
/**
* Execute a {@link HttpGet} request, passing a valid response through
* {@link XmlHandler#parseAndApply(XmlPullParser, ContentResolver)}.
*/
public void executeGet(String url, XmlHandler handler) throws HandlerException {
final HttpUriRequest request = new HttpGet(url);
execute(request, handler);
}
/**
* Execute this {@link HttpUriRequest}, passing a valid response through
* {@link XmlHandler#parseAndApply(XmlPullParser, ContentResolver)}.
*/
public void execute(HttpUriRequest request, XmlHandler handler) throws HandlerException {
try {
final HttpResponse resp = mHttpClient.execute(request);
final int status = resp.getStatusLine().getStatusCode();
if (status != HttpStatus.SC_OK) {
throw new HandlerException("Unexpected server response " + resp.getStatusLine()
+ " for " + request.getRequestLine());
}
final InputStream input = resp.getEntity().getContent();
try {
final XmlPullParser parser = ParserUtils.newPullParser(input);
handler.parseAndApply(parser, mResolver);
} catch (XmlPullParserException e) {
throw new HandlerException("Malformed response for " + request.getRequestLine(), e);
} finally {
if (input != null) input.close();
}
} catch (HandlerException e) {
throw e;
} catch (IOException e) {
throw new HandlerException("Problem reading remote response for "
+ request.getRequestLine(), e);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/RemoteExecutor.java | Java | asf20 | 3,249 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Blocks;
import com.google.android.apps.iosched.util.Lists;
import com.google.android.apps.iosched.util.ParserUtils;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import java.io.IOException;
import java.util.ArrayList;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class LocalBlocksHandler extends XmlHandler {
public LocalBlocksHandler() {
super(ScheduleContract.CONTENT_AUTHORITY);
}
@Override
public ArrayList<ContentProviderOperation> parse(XmlPullParser parser, ContentResolver resolver)
throws XmlPullParserException, IOException {
final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();
// Clear any existing static blocks, as they may have been updated.
final String selection = Blocks.BLOCK_TYPE + "=? OR " + Blocks.BLOCK_TYPE +"=?";
final String[] selectionArgs = {
ParserUtils.BLOCK_TYPE_FOOD,
ParserUtils.BLOCK_TYPE_OFFICE_HOURS
};
batch.add(ContentProviderOperation.newDelete(Blocks.CONTENT_URI)
.withSelection(selection, selectionArgs).build());
int type;
while ((type = parser.next()) != END_DOCUMENT) {
if (type == START_TAG && Tags.BLOCK.equals(parser.getName())) {
batch.add(parseBlock(parser));
}
}
return batch;
}
private static ContentProviderOperation parseBlock(XmlPullParser parser)
throws XmlPullParserException, IOException {
final int depth = parser.getDepth();
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Blocks.CONTENT_URI);
String title = null;
long startTime = -1;
long endTime = -1;
String blockType = null;
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (Tags.TITLE.equals(tag)) {
title = text;
} else if (Tags.START.equals(tag)) {
startTime = ParserUtils.parseTime(text);
} else if (Tags.END.equals(tag)) {
endTime = ParserUtils.parseTime(text);
} else if (Tags.TYPE.equals(tag)) {
blockType = text;
}
}
}
final String blockId = Blocks.generateBlockId(startTime, endTime);
builder.withValue(Blocks.BLOCK_ID, blockId);
builder.withValue(Blocks.BLOCK_TITLE, title);
builder.withValue(Blocks.BLOCK_START, startTime);
builder.withValue(Blocks.BLOCK_END, endTime);
builder.withValue(Blocks.BLOCK_TYPE, blockType);
return builder.build();
}
interface Tags {
String BLOCK = "block";
String TITLE = "title";
String START = "start";
String END = "end";
String TYPE = "type";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/LocalBlocksHandler.java | Java | asf20 | 4,289 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.io;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentProvider;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.OperationApplicationException;
import android.os.RemoteException;
import java.io.IOException;
import java.util.ArrayList;
/**
* Abstract class that handles reading and parsing an {@link XmlPullParser} into
* a set of {@link ContentProviderOperation}. It catches recoverable network
* exceptions and rethrows them as {@link HandlerException}. Any local
* {@link ContentProvider} exceptions are considered unrecoverable.
* <p>
* This class is only designed to handle simple one-way synchronization.
*/
public abstract class XmlHandler {
private final String mAuthority;
public XmlHandler(String authority) {
mAuthority = authority;
}
/**
* Parse the given {@link XmlPullParser}, turning into a series of
* {@link ContentProviderOperation} that are immediately applied using the
* given {@link ContentResolver}.
*/
public void parseAndApply(XmlPullParser parser, ContentResolver resolver)
throws HandlerException {
try {
final ArrayList<ContentProviderOperation> batch = parse(parser, resolver);
resolver.applyBatch(mAuthority, batch);
} catch (HandlerException e) {
throw e;
} catch (XmlPullParserException e) {
throw new HandlerException("Problem parsing XML response", e);
} catch (IOException e) {
throw new HandlerException("Problem reading response", e);
} catch (RemoteException e) {
// Failed binder transactions aren't recoverable
throw new RuntimeException("Problem applying batch operation", e);
} catch (OperationApplicationException e) {
// Failures like constraint violation aren't recoverable
// TODO: write unit tests to exercise full provider
// TODO: consider catching version checking asserts here, and then
// wrapping around to retry parsing again.
throw new RuntimeException("Problem applying batch operation", e);
}
}
/**
* Parse the given {@link XmlPullParser}, returning a set of
* {@link ContentProviderOperation} that will bring the
* {@link ContentProvider} into sync with the parsed data.
*/
public abstract ArrayList<ContentProviderOperation> parse(XmlPullParser parser,
ContentResolver resolver) throws XmlPullParserException, IOException;
/**
* General {@link IOException} that indicates a problem occured while
* parsing or applying an {@link XmlPullParser}.
*/
public static class HandlerException extends IOException {
public HandlerException(String message) {
super(message);
}
public HandlerException(String message, Throwable cause) {
super(message);
initCause(cause);
}
@Override
public String toString() {
if (getCause() != null) {
return getLocalizedMessage() + ": " + getCause();
} else {
return getLocalizedMessage();
}
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/io/XmlHandler.java | Java | asf20 | 3,951 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.provider;
import com.google.android.apps.iosched.provider.ScheduleContract.Blocks;
import com.google.android.apps.iosched.provider.ScheduleContract.BlocksColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.provider.ScheduleContract.RoomsColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.provider.ScheduleContract.SessionsColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Speakers;
import com.google.android.apps.iosched.provider.ScheduleContract.SpeakersColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.SyncColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Tracks;
import com.google.android.apps.iosched.provider.ScheduleContract.TracksColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Vendors;
import com.google.android.apps.iosched.provider.ScheduleContract.VendorsColumns;
import android.app.SearchManager;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.provider.BaseColumns;
import android.util.Log;
/**
* Helper for managing {@link SQLiteDatabase} that stores data for
* {@link ScheduleProvider}.
*/
public class ScheduleDatabase extends SQLiteOpenHelper {
private static final String TAG = "ScheduleDatabase";
private static final String DATABASE_NAME = "schedule.db";
// NOTE: carefully update onUpgrade() when bumping database versions to make
// sure user data is saved.
private static final int VER_LAUNCH = 21;
private static final int VER_SESSION_FEEDBACK_URL = 22;
private static final int VER_SESSION_NOTES_URL_SLUG = 23;
private static final int DATABASE_VERSION = VER_SESSION_NOTES_URL_SLUG;
interface Tables {
String BLOCKS = "blocks";
String TRACKS = "tracks";
String ROOMS = "rooms";
String SESSIONS = "sessions";
String SPEAKERS = "speakers";
String SESSIONS_SPEAKERS = "sessions_speakers";
String SESSIONS_TRACKS = "sessions_tracks";
String VENDORS = "vendors";
String SESSIONS_SEARCH = "sessions_search";
String VENDORS_SEARCH = "vendors_search";
String SEARCH_SUGGEST = "search_suggest";
String SESSIONS_JOIN_BLOCKS_ROOMS = "sessions "
+ "LEFT OUTER JOIN blocks ON sessions.block_id=blocks.block_id "
+ "LEFT OUTER JOIN rooms ON sessions.room_id=rooms.room_id";
String VENDORS_JOIN_TRACKS = "vendors "
+ "LEFT OUTER JOIN tracks ON vendors.track_id=tracks.track_id";
String SESSIONS_SPEAKERS_JOIN_SPEAKERS = "sessions_speakers "
+ "LEFT OUTER JOIN speakers ON sessions_speakers.speaker_id=speakers.speaker_id";
String SESSIONS_SPEAKERS_JOIN_SESSIONS_BLOCKS_ROOMS = "sessions_speakers "
+ "LEFT OUTER JOIN sessions ON sessions_speakers.session_id=sessions.session_id "
+ "LEFT OUTER JOIN blocks ON sessions.block_id=blocks.block_id "
+ "LEFT OUTER JOIN rooms ON sessions.room_id=rooms.room_id";
String SESSIONS_TRACKS_JOIN_TRACKS = "sessions_tracks "
+ "LEFT OUTER JOIN tracks ON sessions_tracks.track_id=tracks.track_id";
String SESSIONS_TRACKS_JOIN_SESSIONS_BLOCKS_ROOMS = "sessions_tracks "
+ "LEFT OUTER JOIN sessions ON sessions_tracks.session_id=sessions.session_id "
+ "LEFT OUTER JOIN blocks ON sessions.block_id=blocks.block_id "
+ "LEFT OUTER JOIN rooms ON sessions.room_id=rooms.room_id";
String SESSIONS_SEARCH_JOIN_SESSIONS_BLOCKS_ROOMS = "sessions_search "
+ "LEFT OUTER JOIN sessions ON sessions_search.session_id=sessions.session_id "
+ "LEFT OUTER JOIN blocks ON sessions.block_id=blocks.block_id "
+ "LEFT OUTER JOIN rooms ON sessions.room_id=rooms.room_id";
String VENDORS_SEARCH_JOIN_VENDORS_TRACKS = "vendors_search "
+ "LEFT OUTER JOIN vendors ON vendors_search.vendor_id=vendors.vendor_id "
+ "LEFT OUTER JOIN tracks ON vendors.track_id=tracks.track_id";
}
private interface Triggers {
String SESSIONS_SEARCH_INSERT = "sessions_search_insert";
String SESSIONS_SEARCH_DELETE = "sessions_search_delete";
String SESSIONS_SEARCH_UPDATE = "sessions_search_update";
String VENDORS_SEARCH_INSERT = "vendors_search_insert";
String VENDORS_SEARCH_DELETE = "vendors_search_delete";
}
public interface SessionsSpeakers {
String SESSION_ID = "session_id";
String SPEAKER_ID = "speaker_id";
}
public interface SessionsTracks {
String SESSION_ID = "session_id";
String TRACK_ID = "track_id";
}
interface SessionsSearchColumns {
String SESSION_ID = "session_id";
String BODY = "body";
}
interface VendorsSearchColumns {
String VENDOR_ID = "vendor_id";
String BODY = "body";
}
/** Fully-qualified field names. */
private interface Qualified {
String SESSIONS_SEARCH_SESSION_ID = Tables.SESSIONS_SEARCH + "."
+ SessionsSearchColumns.SESSION_ID;
String VENDORS_SEARCH_VENDOR_ID = Tables.VENDORS_SEARCH + "."
+ VendorsSearchColumns.VENDOR_ID;
String SESSIONS_SEARCH = Tables.SESSIONS_SEARCH + "(" + SessionsSearchColumns.SESSION_ID
+ "," + SessionsSearchColumns.BODY + ")";
String VENDORS_SEARCH = Tables.VENDORS_SEARCH + "(" + VendorsSearchColumns.VENDOR_ID + ","
+ VendorsSearchColumns.BODY + ")";
}
/** {@code REFERENCES} clauses. */
private interface References {
String BLOCK_ID = "REFERENCES " + Tables.BLOCKS + "(" + Blocks.BLOCK_ID + ")";
String TRACK_ID = "REFERENCES " + Tables.TRACKS + "(" + Tracks.TRACK_ID + ")";
String ROOM_ID = "REFERENCES " + Tables.ROOMS + "(" + Rooms.ROOM_ID + ")";
String SESSION_ID = "REFERENCES " + Tables.SESSIONS + "(" + Sessions.SESSION_ID + ")";
String SPEAKER_ID = "REFERENCES " + Tables.SPEAKERS + "(" + Speakers.SPEAKER_ID + ")";
String VENDOR_ID = "REFERENCES " + Tables.VENDORS + "(" + Vendors.VENDOR_ID + ")";
}
private interface Subquery {
/**
* Subquery used to build the {@link SessionsSearchColumns#BODY} string
* used for indexing {@link Sessions} content.
*/
String SESSIONS_BODY = "(new." + Sessions.SESSION_TITLE
+ "||'; '||new." + Sessions.SESSION_ABSTRACT
+ "||'; '||" + "coalesce(new." + Sessions.SESSION_KEYWORDS + ", '')"
+ ")";
/**
* Subquery used to build the {@link VendorsSearchColumns#BODY} string
* used for indexing {@link Vendors} content.
*/
String VENDORS_BODY = "(new." + Vendors.VENDOR_NAME
+ "||'; '||new." + Vendors.VENDOR_DESC
+ "||'; '||new." + Vendors.VENDOR_PRODUCT_DESC + ")";
}
public ScheduleDatabase(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL("CREATE TABLE " + Tables.BLOCKS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ BlocksColumns.BLOCK_ID + " TEXT NOT NULL,"
+ BlocksColumns.BLOCK_TITLE + " TEXT NOT NULL,"
+ BlocksColumns.BLOCK_START + " INTEGER NOT NULL,"
+ BlocksColumns.BLOCK_END + " INTEGER NOT NULL,"
+ BlocksColumns.BLOCK_TYPE + " TEXT,"
+ "UNIQUE (" + BlocksColumns.BLOCK_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.TRACKS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ TracksColumns.TRACK_ID + " TEXT NOT NULL,"
+ TracksColumns.TRACK_NAME + " TEXT,"
+ TracksColumns.TRACK_COLOR + " INTEGER,"
+ TracksColumns.TRACK_ABSTRACT + " TEXT,"
+ "UNIQUE (" + TracksColumns.TRACK_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.ROOMS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ RoomsColumns.ROOM_ID + " TEXT NOT NULL,"
+ RoomsColumns.ROOM_NAME + " TEXT,"
+ RoomsColumns.ROOM_FLOOR + " TEXT,"
+ "UNIQUE (" + RoomsColumns.ROOM_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.SESSIONS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SyncColumns.UPDATED + " INTEGER NOT NULL,"
+ SessionsColumns.SESSION_ID + " TEXT NOT NULL,"
+ Sessions.BLOCK_ID + " TEXT " + References.BLOCK_ID + ","
+ Sessions.ROOM_ID + " TEXT " + References.ROOM_ID + ","
+ SessionsColumns.SESSION_LEVEL + " TEXT,"
+ SessionsColumns.SESSION_TITLE + " TEXT,"
+ SessionsColumns.SESSION_ABSTRACT + " TEXT,"
+ SessionsColumns.SESSION_REQUIREMENTS + " TEXT,"
+ SessionsColumns.SESSION_KEYWORDS + " TEXT,"
+ SessionsColumns.SESSION_HASHTAG + " TEXT,"
+ SessionsColumns.SESSION_SLUG + " TEXT,"
+ SessionsColumns.SESSION_URL + " TEXT,"
+ SessionsColumns.SESSION_MODERATOR_URL + " TEXT,"
+ SessionsColumns.SESSION_YOUTUBE_URL + " TEXT,"
+ SessionsColumns.SESSION_PDF_URL + " TEXT,"
+ SessionsColumns.SESSION_FEEDBACK_URL + " TEXT,"
+ SessionsColumns.SESSION_NOTES_URL + " TEXT,"
+ SessionsColumns.SESSION_STARRED + " INTEGER NOT NULL DEFAULT 0,"
+ "UNIQUE (" + SessionsColumns.SESSION_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.SPEAKERS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SyncColumns.UPDATED + " INTEGER NOT NULL,"
+ SpeakersColumns.SPEAKER_ID + " TEXT NOT NULL,"
+ SpeakersColumns.SPEAKER_NAME + " TEXT,"
+ SpeakersColumns.SPEAKER_IMAGE_URL + " TEXT,"
+ SpeakersColumns.SPEAKER_COMPANY + " TEXT,"
+ SpeakersColumns.SPEAKER_ABSTRACT + " TEXT,"
+ SpeakersColumns.SPEAKER_URL+ " TEXT,"
+ "UNIQUE (" + SpeakersColumns.SPEAKER_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.SESSIONS_SPEAKERS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SessionsSpeakers.SESSION_ID + " TEXT NOT NULL " + References.SESSION_ID + ","
+ SessionsSpeakers.SPEAKER_ID + " TEXT NOT NULL " + References.SPEAKER_ID + ","
+ "UNIQUE (" + SessionsSpeakers.SESSION_ID + ","
+ SessionsSpeakers.SPEAKER_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.SESSIONS_TRACKS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SessionsTracks.SESSION_ID + " TEXT NOT NULL " + References.SESSION_ID + ","
+ SessionsTracks.TRACK_ID + " TEXT NOT NULL " + References.TRACK_ID + ","
+ "UNIQUE (" + SessionsTracks.SESSION_ID + ","
+ SessionsTracks.TRACK_ID + ") ON CONFLICT REPLACE)");
db.execSQL("CREATE TABLE " + Tables.VENDORS + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SyncColumns.UPDATED + " INTEGER NOT NULL,"
+ VendorsColumns.VENDOR_ID + " TEXT NOT NULL,"
+ Vendors.TRACK_ID + " TEXT " + References.TRACK_ID + ","
+ VendorsColumns.VENDOR_NAME + " TEXT,"
+ VendorsColumns.VENDOR_LOCATION + " TEXT,"
+ VendorsColumns.VENDOR_DESC + " TEXT,"
+ VendorsColumns.VENDOR_URL + " TEXT,"
+ VendorsColumns.VENDOR_PRODUCT_DESC + " TEXT,"
+ VendorsColumns.VENDOR_LOGO_URL + " TEXT,"
+ VendorsColumns.VENDOR_STARRED + " INTEGER,"
+ "UNIQUE (" + VendorsColumns.VENDOR_ID + ") ON CONFLICT REPLACE)");
createSessionsSearch(db);
createVendorsSearch(db);
db.execSQL("CREATE TABLE " + Tables.SEARCH_SUGGEST + " ("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SearchManager.SUGGEST_COLUMN_TEXT_1 + " TEXT NOT NULL)");
}
/**
* Create triggers that automatically build {@link Tables#SESSIONS_SEARCH}
* as values are changed in {@link Tables#SESSIONS}.
*/
private static void createSessionsSearch(SQLiteDatabase db) {
// Using the "porter" tokenizer for simple stemming, so that
// "frustration" matches "frustrated."
db.execSQL("CREATE VIRTUAL TABLE " + Tables.SESSIONS_SEARCH + " USING fts3("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ SessionsSearchColumns.BODY + " TEXT NOT NULL,"
+ SessionsSearchColumns.SESSION_ID
+ " TEXT NOT NULL " + References.SESSION_ID + ","
+ "UNIQUE (" + SessionsSearchColumns.SESSION_ID + ") ON CONFLICT REPLACE,"
+ "tokenize=porter)");
// TODO: handle null fields in body, which cause trigger to fail
// TODO: implement update trigger, not currently exercised
db.execSQL("CREATE TRIGGER " + Triggers.SESSIONS_SEARCH_INSERT + " AFTER INSERT ON "
+ Tables.SESSIONS + " BEGIN INSERT INTO " + Qualified.SESSIONS_SEARCH + " "
+ " VALUES(new." + Sessions.SESSION_ID + ", " + Subquery.SESSIONS_BODY + ");"
+ " END;");
db.execSQL("CREATE TRIGGER " + Triggers.SESSIONS_SEARCH_DELETE + " AFTER DELETE ON "
+ Tables.SESSIONS + " BEGIN DELETE FROM " + Tables.SESSIONS_SEARCH + " "
+ " WHERE " + Qualified.SESSIONS_SEARCH_SESSION_ID + "=old." + Sessions.SESSION_ID
+ ";" + " END;");
db.execSQL("CREATE TRIGGER " + Triggers.SESSIONS_SEARCH_UPDATE
+ " AFTER UPDATE ON " + Tables.SESSIONS
+ " BEGIN UPDATE sessions_search SET " + SessionsSearchColumns.BODY + " = "
+ Subquery.SESSIONS_BODY + " WHERE session_id = old.session_id"
+ "; END;");
}
/**
* Create triggers that automatically build {@link Tables#VENDORS_SEARCH} as
* values are changed in {@link Tables#VENDORS}.
*/
private static void createVendorsSearch(SQLiteDatabase db) {
// Using the "porter" tokenizer for simple stemming, so that
// "frustration" matches "frustrated."
db.execSQL("CREATE VIRTUAL TABLE " + Tables.VENDORS_SEARCH + " USING fts3("
+ BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+ VendorsSearchColumns.BODY + " TEXT NOT NULL,"
+ VendorsSearchColumns.VENDOR_ID
+ " TEXT NOT NULL " + References.VENDOR_ID + ","
+ "UNIQUE (" + VendorsSearchColumns.VENDOR_ID + ") ON CONFLICT REPLACE,"
+ "tokenize=porter)");
// TODO: handle null fields in body, which cause trigger to fail
// TODO: implement update trigger, not currently exercised
db.execSQL("CREATE TRIGGER " + Triggers.VENDORS_SEARCH_INSERT + " AFTER INSERT ON "
+ Tables.VENDORS + " BEGIN INSERT INTO " + Qualified.VENDORS_SEARCH + " "
+ " VALUES(new." + Vendors.VENDOR_ID + ", " + Subquery.VENDORS_BODY + ");"
+ " END;");
db.execSQL("CREATE TRIGGER " + Triggers.VENDORS_SEARCH_DELETE + " AFTER DELETE ON "
+ Tables.VENDORS + " BEGIN DELETE FROM " + Tables.VENDORS_SEARCH + " "
+ " WHERE " + Qualified.VENDORS_SEARCH_VENDOR_ID + "=old." + Vendors.VENDOR_ID
+ ";" + " END;");
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
Log.d(TAG, "onUpgrade() from " + oldVersion + " to " + newVersion);
// NOTE: This switch statement is designed to handle cascading database
// updates, starting at the current version and falling through to all
// future upgrade cases. Only use "break;" when you want to drop and
// recreate the entire database.
int version = oldVersion;
switch (version) {
case VER_LAUNCH:
// Version 22 added column for session feedback URL.
db.execSQL("ALTER TABLE " + Tables.SESSIONS + " ADD COLUMN "
+ SessionsColumns.SESSION_FEEDBACK_URL + " TEXT");
version = VER_SESSION_FEEDBACK_URL;
case VER_SESSION_FEEDBACK_URL:
// Version 23 added columns for session official notes URL and slug.
db.execSQL("ALTER TABLE " + Tables.SESSIONS + " ADD COLUMN "
+ SessionsColumns.SESSION_NOTES_URL + " TEXT");
db.execSQL("ALTER TABLE " + Tables.SESSIONS + " ADD COLUMN "
+ SessionsColumns.SESSION_SLUG + " TEXT");
version = VER_SESSION_NOTES_URL_SLUG;
}
Log.d(TAG, "after upgrade logic, at version " + version);
if (version != DATABASE_VERSION) {
Log.w(TAG, "Destroying old data during upgrade");
db.execSQL("DROP TABLE IF EXISTS " + Tables.BLOCKS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.TRACKS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.ROOMS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SESSIONS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SPEAKERS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SESSIONS_SPEAKERS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SESSIONS_TRACKS);
db.execSQL("DROP TABLE IF EXISTS " + Tables.VENDORS);
db.execSQL("DROP TRIGGER IF EXISTS " + Triggers.SESSIONS_SEARCH_INSERT);
db.execSQL("DROP TRIGGER IF EXISTS " + Triggers.SESSIONS_SEARCH_DELETE);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SESSIONS_SEARCH);
db.execSQL("DROP TRIGGER IF EXISTS " + Triggers.VENDORS_SEARCH_INSERT);
db.execSQL("DROP TRIGGER IF EXISTS " + Triggers.VENDORS_SEARCH_DELETE);
db.execSQL("DROP TABLE IF EXISTS " + Tables.VENDORS_SEARCH);
db.execSQL("DROP TABLE IF EXISTS " + Tables.SEARCH_SUGGEST);
onCreate(db);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/provider/ScheduleDatabase.java | Java | asf20 | 19,560 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.provider;
import com.google.android.apps.iosched.provider.ScheduleContract.Blocks;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.provider.ScheduleContract.SearchSuggest;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.provider.ScheduleContract.Speakers;
import com.google.android.apps.iosched.provider.ScheduleContract.Tracks;
import com.google.android.apps.iosched.provider.ScheduleContract.Vendors;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsSearchColumns;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsSpeakers;
import com.google.android.apps.iosched.provider.ScheduleDatabase.SessionsTracks;
import com.google.android.apps.iosched.provider.ScheduleDatabase.Tables;
import com.google.android.apps.iosched.provider.ScheduleDatabase.VendorsSearchColumns;
import com.google.android.apps.iosched.service.SyncService;
import com.google.android.apps.iosched.util.SelectionBuilder;
import android.app.Activity;
import android.app.SearchManager;
import android.content.ContentProvider;
import android.content.ContentProviderOperation;
import android.content.ContentProviderResult;
import android.content.ContentValues;
import android.content.Context;
import android.content.OperationApplicationException;
import android.content.UriMatcher;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.net.Uri;
import android.os.ParcelFileDescriptor;
import android.provider.BaseColumns;
import android.util.Log;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Provider that stores {@link ScheduleContract} data. Data is usually inserted
* by {@link SyncService}, and queried by various {@link Activity} instances.
*/
public class ScheduleProvider extends ContentProvider {
private static final String TAG = "ScheduleProvider";
private static final boolean LOGV = Log.isLoggable(TAG, Log.VERBOSE);
private ScheduleDatabase mOpenHelper;
private static final UriMatcher sUriMatcher = buildUriMatcher();
private static final int BLOCKS = 100;
private static final int BLOCKS_BETWEEN = 101;
private static final int BLOCKS_ID = 102;
private static final int BLOCKS_ID_SESSIONS = 103;
private static final int TRACKS = 200;
private static final int TRACKS_ID = 201;
private static final int TRACKS_ID_SESSIONS = 202;
private static final int TRACKS_ID_VENDORS = 203;
private static final int ROOMS = 300;
private static final int ROOMS_ID = 301;
private static final int ROOMS_ID_SESSIONS = 302;
private static final int SESSIONS = 400;
private static final int SESSIONS_STARRED = 401;
private static final int SESSIONS_SEARCH = 402;
private static final int SESSIONS_AT = 403;
private static final int SESSIONS_ID = 404;
private static final int SESSIONS_ID_SPEAKERS = 405;
private static final int SESSIONS_ID_TRACKS = 406;
private static final int SPEAKERS = 500;
private static final int SPEAKERS_ID = 501;
private static final int SPEAKERS_ID_SESSIONS = 502;
private static final int VENDORS = 600;
private static final int VENDORS_STARRED = 601;
private static final int VENDORS_SEARCH = 603;
private static final int VENDORS_ID = 604;
private static final int SEARCH_SUGGEST = 800;
private static final String MIME_XML = "text/xml";
/**
* Build and return a {@link UriMatcher} that catches all {@link Uri}
* variations supported by this {@link ContentProvider}.
*/
private static UriMatcher buildUriMatcher() {
final UriMatcher matcher = new UriMatcher(UriMatcher.NO_MATCH);
final String authority = ScheduleContract.CONTENT_AUTHORITY;
matcher.addURI(authority, "blocks", BLOCKS);
matcher.addURI(authority, "blocks/between/*/*", BLOCKS_BETWEEN);
matcher.addURI(authority, "blocks/*", BLOCKS_ID);
matcher.addURI(authority, "blocks/*/sessions", BLOCKS_ID_SESSIONS);
matcher.addURI(authority, "tracks", TRACKS);
matcher.addURI(authority, "tracks/*", TRACKS_ID);
matcher.addURI(authority, "tracks/*/sessions", TRACKS_ID_SESSIONS);
matcher.addURI(authority, "tracks/*/vendors", TRACKS_ID_VENDORS);
matcher.addURI(authority, "rooms", ROOMS);
matcher.addURI(authority, "rooms/*", ROOMS_ID);
matcher.addURI(authority, "rooms/*/sessions", ROOMS_ID_SESSIONS);
matcher.addURI(authority, "sessions", SESSIONS);
matcher.addURI(authority, "sessions/starred", SESSIONS_STARRED);
matcher.addURI(authority, "sessions/search/*", SESSIONS_SEARCH);
matcher.addURI(authority, "sessions/at/*", SESSIONS_AT);
matcher.addURI(authority, "sessions/*", SESSIONS_ID);
matcher.addURI(authority, "sessions/*/speakers", SESSIONS_ID_SPEAKERS);
matcher.addURI(authority, "sessions/*/tracks", SESSIONS_ID_TRACKS);
matcher.addURI(authority, "speakers", SPEAKERS);
matcher.addURI(authority, "speakers/*", SPEAKERS_ID);
matcher.addURI(authority, "speakers/*/sessions", SPEAKERS_ID_SESSIONS);
matcher.addURI(authority, "vendors", VENDORS);
matcher.addURI(authority, "vendors/starred", VENDORS_STARRED);
matcher.addURI(authority, "vendors/search/*", VENDORS_SEARCH);
matcher.addURI(authority, "vendors/*", VENDORS_ID);
matcher.addURI(authority, "search_suggest_query", SEARCH_SUGGEST);
return matcher;
}
@Override
public boolean onCreate() {
final Context context = getContext();
mOpenHelper = new ScheduleDatabase(context);
return true;
}
/** {@inheritDoc} */
@Override
public String getType(Uri uri) {
final int match = sUriMatcher.match(uri);
switch (match) {
case BLOCKS:
return Blocks.CONTENT_TYPE;
case BLOCKS_BETWEEN:
return Blocks.CONTENT_TYPE;
case BLOCKS_ID:
return Blocks.CONTENT_ITEM_TYPE;
case BLOCKS_ID_SESSIONS:
return Sessions.CONTENT_TYPE;
case TRACKS:
return Tracks.CONTENT_TYPE;
case TRACKS_ID:
return Tracks.CONTENT_ITEM_TYPE;
case TRACKS_ID_SESSIONS:
return Sessions.CONTENT_TYPE;
case TRACKS_ID_VENDORS:
return Vendors.CONTENT_TYPE;
case ROOMS:
return Rooms.CONTENT_TYPE;
case ROOMS_ID:
return Rooms.CONTENT_ITEM_TYPE;
case ROOMS_ID_SESSIONS:
return Sessions.CONTENT_TYPE;
case SESSIONS:
return Sessions.CONTENT_TYPE;
case SESSIONS_STARRED:
return Sessions.CONTENT_TYPE;
case SESSIONS_SEARCH:
return Sessions.CONTENT_TYPE;
case SESSIONS_AT:
return Sessions.CONTENT_TYPE;
case SESSIONS_ID:
return Sessions.CONTENT_ITEM_TYPE;
case SESSIONS_ID_SPEAKERS:
return Speakers.CONTENT_TYPE;
case SESSIONS_ID_TRACKS:
return Tracks.CONTENT_TYPE;
case SPEAKERS:
return Speakers.CONTENT_TYPE;
case SPEAKERS_ID:
return Speakers.CONTENT_ITEM_TYPE;
case SPEAKERS_ID_SESSIONS:
return Sessions.CONTENT_TYPE;
case VENDORS:
return Vendors.CONTENT_TYPE;
case VENDORS_STARRED:
return Vendors.CONTENT_TYPE;
case VENDORS_SEARCH:
return Vendors.CONTENT_TYPE;
case VENDORS_ID:
return Vendors.CONTENT_ITEM_TYPE;
default:
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
}
/** {@inheritDoc} */
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
String sortOrder) {
if (LOGV) Log.v(TAG, "query(uri=" + uri + ", proj=" + Arrays.toString(projection) + ")");
final SQLiteDatabase db = mOpenHelper.getReadableDatabase();
final int match = sUriMatcher.match(uri);
switch (match) {
default: {
// Most cases are handled with simple SelectionBuilder
final SelectionBuilder builder = buildExpandedSelection(uri, match);
return builder.where(selection, selectionArgs).query(db, projection, sortOrder);
}
case SEARCH_SUGGEST: {
final SelectionBuilder builder = new SelectionBuilder();
// Adjust incoming query to become SQL text match
selectionArgs[0] = selectionArgs[0] + "%";
builder.table(Tables.SEARCH_SUGGEST);
builder.where(selection, selectionArgs);
builder.map(SearchManager.SUGGEST_COLUMN_QUERY,
SearchManager.SUGGEST_COLUMN_TEXT_1);
projection = new String[] { BaseColumns._ID, SearchManager.SUGGEST_COLUMN_TEXT_1,
SearchManager.SUGGEST_COLUMN_QUERY };
final String limit = uri.getQueryParameter(SearchManager.SUGGEST_PARAMETER_LIMIT);
return builder.query(db, projection, null, null, SearchSuggest.DEFAULT_SORT, limit);
}
}
}
/** {@inheritDoc} */
@Override
public Uri insert(Uri uri, ContentValues values) {
if (LOGV) Log.v(TAG, "insert(uri=" + uri + ", values=" + values.toString() + ")");
final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
final int match = sUriMatcher.match(uri);
switch (match) {
case BLOCKS: {
db.insertOrThrow(Tables.BLOCKS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Blocks.buildBlockUri(values.getAsString(Blocks.BLOCK_ID));
}
case TRACKS: {
db.insertOrThrow(Tables.TRACKS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Tracks.buildTrackUri(values.getAsString(Tracks.TRACK_ID));
}
case ROOMS: {
db.insertOrThrow(Tables.ROOMS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Rooms.buildRoomUri(values.getAsString(Rooms.ROOM_ID));
}
case SESSIONS: {
db.insertOrThrow(Tables.SESSIONS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Sessions.buildSessionUri(values.getAsString(Sessions.SESSION_ID));
}
case SESSIONS_ID_SPEAKERS: {
db.insertOrThrow(Tables.SESSIONS_SPEAKERS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Speakers.buildSpeakerUri(values.getAsString(SessionsSpeakers.SPEAKER_ID));
}
case SESSIONS_ID_TRACKS: {
db.insertOrThrow(Tables.SESSIONS_TRACKS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Tracks.buildTrackUri(values.getAsString(SessionsTracks.TRACK_ID));
}
case SPEAKERS: {
db.insertOrThrow(Tables.SPEAKERS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Speakers.buildSpeakerUri(values.getAsString(Speakers.SPEAKER_ID));
}
case VENDORS: {
db.insertOrThrow(Tables.VENDORS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return Vendors.buildVendorUri(values.getAsString(Vendors.VENDOR_ID));
}
case SEARCH_SUGGEST: {
db.insertOrThrow(Tables.SEARCH_SUGGEST, null, values);
getContext().getContentResolver().notifyChange(uri, null);
return SearchSuggest.CONTENT_URI;
}
default: {
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
}
}
/** {@inheritDoc} */
@Override
public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
if (LOGV) Log.v(TAG, "update(uri=" + uri + ", values=" + values.toString() + ")");
final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
final SelectionBuilder builder = buildSimpleSelection(uri);
int retVal = builder.where(selection, selectionArgs).update(db, values);
getContext().getContentResolver().notifyChange(uri, null);
return retVal;
}
/** {@inheritDoc} */
@Override
public int delete(Uri uri, String selection, String[] selectionArgs) {
if (LOGV) Log.v(TAG, "delete(uri=" + uri + ")");
final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
final SelectionBuilder builder = buildSimpleSelection(uri);
int retVal = builder.where(selection, selectionArgs).delete(db);
getContext().getContentResolver().notifyChange(uri, null);
return retVal;
}
/**
* Apply the given set of {@link ContentProviderOperation}, executing inside
* a {@link SQLiteDatabase} transaction. All changes will be rolled back if
* any single one fails.
*/
@Override
public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations)
throws OperationApplicationException {
final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
db.beginTransaction();
try {
final int numOperations = operations.size();
final ContentProviderResult[] results = new ContentProviderResult[numOperations];
for (int i = 0; i < numOperations; i++) {
results[i] = operations.get(i).apply(this, results, i);
}
db.setTransactionSuccessful();
return results;
} finally {
db.endTransaction();
}
}
/**
* Build a simple {@link SelectionBuilder} to match the requested
* {@link Uri}. This is usually enough to support {@link #insert},
* {@link #update}, and {@link #delete} operations.
*/
private SelectionBuilder buildSimpleSelection(Uri uri) {
final SelectionBuilder builder = new SelectionBuilder();
final int match = sUriMatcher.match(uri);
switch (match) {
case BLOCKS: {
return builder.table(Tables.BLOCKS);
}
case BLOCKS_ID: {
final String blockId = Blocks.getBlockId(uri);
return builder.table(Tables.BLOCKS)
.where(Blocks.BLOCK_ID + "=?", blockId);
}
case TRACKS: {
return builder.table(Tables.TRACKS);
}
case TRACKS_ID: {
final String trackId = Tracks.getTrackId(uri);
return builder.table(Tables.TRACKS)
.where(Tracks.TRACK_ID + "=?", trackId);
}
case ROOMS: {
return builder.table(Tables.ROOMS);
}
case ROOMS_ID: {
final String roomId = Rooms.getRoomId(uri);
return builder.table(Tables.ROOMS)
.where(Rooms.ROOM_ID + "=?", roomId);
}
case SESSIONS: {
return builder.table(Tables.SESSIONS);
}
case SESSIONS_ID: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS)
.where(Sessions.SESSION_ID + "=?", sessionId);
}
case SESSIONS_ID_SPEAKERS: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS_SPEAKERS)
.where(Sessions.SESSION_ID + "=?", sessionId);
}
case SESSIONS_ID_TRACKS: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS_TRACKS)
.where(Sessions.SESSION_ID + "=?", sessionId);
}
case SPEAKERS: {
return builder.table(Tables.SPEAKERS);
}
case SPEAKERS_ID: {
final String speakerId = Speakers.getSpeakerId(uri);
return builder.table(Tables.SPEAKERS)
.where(Speakers.SPEAKER_ID + "=?", speakerId);
}
case VENDORS: {
return builder.table(Tables.VENDORS);
}
case VENDORS_ID: {
final String vendorId = Vendors.getVendorId(uri);
return builder.table(Tables.VENDORS)
.where(Vendors.VENDOR_ID + "=?", vendorId);
}
case SEARCH_SUGGEST: {
return builder.table(Tables.SEARCH_SUGGEST);
}
default: {
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
}
}
/**
* Build an advanced {@link SelectionBuilder} to match the requested
* {@link Uri}. This is usually only used by {@link #query}, since it
* performs table joins useful for {@link Cursor} data.
*/
private SelectionBuilder buildExpandedSelection(Uri uri, int match) {
final SelectionBuilder builder = new SelectionBuilder();
switch (match) {
case BLOCKS: {
return builder.table(Tables.BLOCKS);
}
case BLOCKS_BETWEEN: {
final List<String> segments = uri.getPathSegments();
final String startTime = segments.get(2);
final String endTime = segments.get(3);
return builder.table(Tables.BLOCKS)
.map(Blocks.SESSIONS_COUNT, Subquery.BLOCK_SESSIONS_COUNT)
.map(Blocks.CONTAINS_STARRED, Subquery.BLOCK_CONTAINS_STARRED)
.where(Blocks.BLOCK_START + ">=?", startTime)
.where(Blocks.BLOCK_START + "<=?", endTime);
}
case BLOCKS_ID: {
final String blockId = Blocks.getBlockId(uri);
return builder.table(Tables.BLOCKS)
.map(Blocks.SESSIONS_COUNT, Subquery.BLOCK_SESSIONS_COUNT)
.map(Blocks.CONTAINS_STARRED, Subquery.BLOCK_CONTAINS_STARRED)
.where(Blocks.BLOCK_ID + "=?", blockId);
}
case BLOCKS_ID_SESSIONS: {
final String blockId = Blocks.getBlockId(uri);
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.map(Blocks.SESSIONS_COUNT, Subquery.BLOCK_SESSIONS_COUNT)
.map(Blocks.CONTAINS_STARRED, Subquery.BLOCK_CONTAINS_STARRED)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.SESSION_ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Qualified.SESSIONS_BLOCK_ID + "=?", blockId);
}
case TRACKS: {
return builder.table(Tables.TRACKS)
.map(Tracks.SESSIONS_COUNT, Subquery.TRACK_SESSIONS_COUNT)
.map(Tracks.VENDORS_COUNT, Subquery.TRACK_VENDORS_COUNT);
}
case TRACKS_ID: {
final String trackId = Tracks.getTrackId(uri);
return builder.table(Tables.TRACKS)
.where(Tracks.TRACK_ID + "=?", trackId);
}
case TRACKS_ID_SESSIONS: {
final String trackId = Tracks.getTrackId(uri);
return builder.table(Tables.SESSIONS_TRACKS_JOIN_SESSIONS_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.SESSION_ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Qualified.SESSIONS_TRACKS_TRACK_ID + "=?", trackId);
}
case TRACKS_ID_VENDORS: {
final String trackId = Tracks.getTrackId(uri);
return builder.table(Tables.VENDORS_JOIN_TRACKS)
.mapToTable(Vendors._ID, Tables.VENDORS)
.mapToTable(Vendors.TRACK_ID, Tables.VENDORS)
.where(Qualified.VENDORS_TRACK_ID + "=?", trackId);
}
case ROOMS: {
return builder.table(Tables.ROOMS);
}
case ROOMS_ID: {
final String roomId = Rooms.getRoomId(uri);
return builder.table(Tables.ROOMS)
.where(Rooms.ROOM_ID + "=?", roomId);
}
case ROOMS_ID_SESSIONS: {
final String roomId = Rooms.getRoomId(uri);
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Qualified.SESSIONS_ROOM_ID + "=?", roomId);
}
case SESSIONS: {
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS);
}
case SESSIONS_STARRED: {
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Sessions.SESSION_STARRED + "=1");
}
case SESSIONS_SEARCH: {
final String query = Sessions.getSearchQuery(uri);
return builder.table(Tables.SESSIONS_SEARCH_JOIN_SESSIONS_BLOCKS_ROOMS)
.map(Sessions.SEARCH_SNIPPET, Subquery.SESSIONS_SNIPPET)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.SESSION_ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(SessionsSearchColumns.BODY + " MATCH ?", query);
}
case SESSIONS_AT: {
final List<String> segments = uri.getPathSegments();
final String time = segments.get(2);
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Sessions.BLOCK_START + "<=?", time)
.where(Sessions.BLOCK_END + ">=?", time);
}
case SESSIONS_ID: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS_JOIN_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Qualified.SESSIONS_SESSION_ID + "=?", sessionId);
}
case SESSIONS_ID_SPEAKERS: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS_SPEAKERS_JOIN_SPEAKERS)
.mapToTable(Speakers._ID, Tables.SPEAKERS)
.mapToTable(Speakers.SPEAKER_ID, Tables.SPEAKERS)
.where(Qualified.SESSIONS_SPEAKERS_SESSION_ID + "=?", sessionId);
}
case SESSIONS_ID_TRACKS: {
final String sessionId = Sessions.getSessionId(uri);
return builder.table(Tables.SESSIONS_TRACKS_JOIN_TRACKS)
.mapToTable(Tracks._ID, Tables.TRACKS)
.mapToTable(Tracks.TRACK_ID, Tables.TRACKS)
.where(Qualified.SESSIONS_TRACKS_SESSION_ID + "=?", sessionId);
}
case SPEAKERS: {
return builder.table(Tables.SPEAKERS);
}
case SPEAKERS_ID: {
final String speakerId = Speakers.getSpeakerId(uri);
return builder.table(Tables.SPEAKERS)
.where(Speakers.SPEAKER_ID + "=?", speakerId);
}
case SPEAKERS_ID_SESSIONS: {
final String speakerId = Speakers.getSpeakerId(uri);
return builder.table(Tables.SESSIONS_SPEAKERS_JOIN_SESSIONS_BLOCKS_ROOMS)
.mapToTable(Sessions._ID, Tables.SESSIONS)
.mapToTable(Sessions.SESSION_ID, Tables.SESSIONS)
.mapToTable(Sessions.BLOCK_ID, Tables.SESSIONS)
.mapToTable(Sessions.ROOM_ID, Tables.SESSIONS)
.where(Qualified.SESSIONS_SPEAKERS_SPEAKER_ID + "=?", speakerId);
}
case VENDORS: {
return builder.table(Tables.VENDORS_JOIN_TRACKS)
.mapToTable(Vendors._ID, Tables.VENDORS)
.mapToTable(Vendors.TRACK_ID, Tables.VENDORS);
}
case VENDORS_STARRED: {
return builder.table(Tables.VENDORS_JOIN_TRACKS)
.mapToTable(Vendors._ID, Tables.VENDORS)
.mapToTable(Vendors.TRACK_ID, Tables.VENDORS)
.where(Vendors.VENDOR_STARRED + "=1");
}
case VENDORS_SEARCH: {
final String query = Vendors.getSearchQuery(uri);
return builder.table(Tables.VENDORS_SEARCH_JOIN_VENDORS_TRACKS)
.map(Vendors.SEARCH_SNIPPET, Subquery.VENDORS_SNIPPET)
.mapToTable(Vendors._ID, Tables.VENDORS)
.mapToTable(Vendors.VENDOR_ID, Tables.VENDORS)
.mapToTable(Vendors.TRACK_ID, Tables.VENDORS)
.where(VendorsSearchColumns.BODY + " MATCH ?", query);
}
case VENDORS_ID: {
final String vendorId = Vendors.getVendorId(uri);
return builder.table(Tables.VENDORS_JOIN_TRACKS)
.mapToTable(Vendors._ID, Tables.VENDORS)
.mapToTable(Vendors.TRACK_ID, Tables.VENDORS)
.where(Vendors.VENDOR_ID + "=?", vendorId);
}
default: {
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
}
}
@Override
public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException {
final int match = sUriMatcher.match(uri);
switch (match) {
default: {
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
}
}
private interface Subquery {
String BLOCK_SESSIONS_COUNT = "(SELECT COUNT(" + Qualified.SESSIONS_SESSION_ID + ") FROM "
+ Tables.SESSIONS + " WHERE " + Qualified.SESSIONS_BLOCK_ID + "="
+ Qualified.BLOCKS_BLOCK_ID + ")";
String BLOCK_CONTAINS_STARRED = "(SELECT MAX(" + Qualified.SESSIONS_STARRED + ") FROM "
+ Tables.SESSIONS + " WHERE " + Qualified.SESSIONS_BLOCK_ID + "="
+ Qualified.BLOCKS_BLOCK_ID + ")";
String TRACK_SESSIONS_COUNT = "(SELECT COUNT(" + Qualified.SESSIONS_TRACKS_SESSION_ID
+ ") FROM " + Tables.SESSIONS_TRACKS + " WHERE "
+ Qualified.SESSIONS_TRACKS_TRACK_ID + "=" + Qualified.TRACKS_TRACK_ID + ")";
String TRACK_VENDORS_COUNT = "(SELECT COUNT(" + Qualified.VENDORS_VENDOR_ID + ") FROM "
+ Tables.VENDORS + " WHERE " + Qualified.VENDORS_TRACK_ID + "="
+ Qualified.TRACKS_TRACK_ID + ")";
String SESSIONS_SNIPPET = "snippet(" + Tables.SESSIONS_SEARCH + ",'{','}','\u2026')";
String VENDORS_SNIPPET = "snippet(" + Tables.VENDORS_SEARCH + ",'{','}','\u2026')";
}
/**
* {@link ScheduleContract} fields that are fully qualified with a specific
* parent {@link Tables}. Used when needed to work around SQL ambiguity.
*/
private interface Qualified {
String SESSIONS_SESSION_ID = Tables.SESSIONS + "." + Sessions.SESSION_ID;
String SESSIONS_BLOCK_ID = Tables.SESSIONS + "." + Sessions.BLOCK_ID;
String SESSIONS_ROOM_ID = Tables.SESSIONS + "." + Sessions.ROOM_ID;
String SESSIONS_TRACKS_SESSION_ID = Tables.SESSIONS_TRACKS + "."
+ SessionsTracks.SESSION_ID;
String SESSIONS_TRACKS_TRACK_ID = Tables.SESSIONS_TRACKS + "."
+ SessionsTracks.TRACK_ID;
String SESSIONS_SPEAKERS_SESSION_ID = Tables.SESSIONS_SPEAKERS + "."
+ SessionsSpeakers.SESSION_ID;
String SESSIONS_SPEAKERS_SPEAKER_ID = Tables.SESSIONS_SPEAKERS + "."
+ SessionsSpeakers.SPEAKER_ID;
String VENDORS_VENDOR_ID = Tables.VENDORS + "." + Vendors.VENDOR_ID;
String VENDORS_TRACK_ID = Tables.VENDORS + "." + Vendors.TRACK_ID;
@SuppressWarnings("hiding")
String SESSIONS_STARRED = Tables.SESSIONS + "." + Sessions.SESSION_STARRED;
String TRACKS_TRACK_ID = Tables.TRACKS + "." + Tracks.TRACK_ID;
String BLOCKS_BLOCK_ID = Tables.BLOCKS + "." + Blocks.BLOCK_ID;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/provider/ScheduleProvider.java | Java | asf20 | 31,273 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.provider;
import com.google.android.apps.iosched.util.ParserUtils;
import android.app.SearchManager;
import android.graphics.Color;
import android.net.Uri;
import android.provider.BaseColumns;
import android.text.format.DateUtils;
import java.util.List;
/**
* Contract class for interacting with {@link ScheduleProvider}. Unless
* otherwise noted, all time-based fields are milliseconds since epoch and can
* be compared against {@link System#currentTimeMillis()}.
* <p>
* The backing {@link android.content.ContentProvider} assumes that {@link Uri} are generated
* using stronger {@link String} identifiers, instead of {@code int}
* {@link BaseColumns#_ID} values, which are prone to shuffle during sync.
*/
public class ScheduleContract {
/**
* Special value for {@link SyncColumns#UPDATED} indicating that an entry
* has never been updated, or doesn't exist yet.
*/
public static final long UPDATED_NEVER = -2;
/**
* Special value for {@link SyncColumns#UPDATED} indicating that the last
* update time is unknown, usually when inserted from a local file source.
*/
public static final long UPDATED_UNKNOWN = -1;
public interface SyncColumns {
/** Last time this entry was updated or synchronized. */
String UPDATED = "updated";
}
interface BlocksColumns {
/** Unique string identifying this block of time. */
String BLOCK_ID = "block_id";
/** Title describing this block of time. */
String BLOCK_TITLE = "block_title";
/** Time when this block starts. */
String BLOCK_START = "block_start";
/** Time when this block ends. */
String BLOCK_END = "block_end";
/** Type describing this block. */
String BLOCK_TYPE = "block_type";
}
interface TracksColumns {
/** Unique string identifying this track. */
String TRACK_ID = "track_id";
/** Name describing this track. */
String TRACK_NAME = "track_name";
/** Color used to identify this track, in {@link Color#argb} format. */
String TRACK_COLOR = "track_color";
/** Body of text explaining this track in detail. */
String TRACK_ABSTRACT = "track_abstract";
}
interface RoomsColumns {
/** Unique string identifying this room. */
String ROOM_ID = "room_id";
/** Name describing this room. */
String ROOM_NAME = "room_name";
/** Building floor this room exists on. */
String ROOM_FLOOR = "room_floor";
}
interface SessionsColumns {
/** Unique string identifying this session. */
String SESSION_ID = "session_id";
/** Difficulty level of the session. */
String SESSION_LEVEL = "session_level";
/** Title describing this track. */
String SESSION_TITLE = "session_title";
/** Body of text explaining this session in detail. */
String SESSION_ABSTRACT = "session_abstract";
/** Requirements that attendees should meet. */
String SESSION_REQUIREMENTS = "session_requirements";
/** Kewords/tags for this session. */
String SESSION_KEYWORDS = "session_keywords";
/** Hashtag for this session. */
String SESSION_HASHTAG = "session_hashtag";
/** Slug (short name) for this session. */
String SESSION_SLUG = "session_slug";
/** Full URL to session online. */
String SESSION_URL = "session_url";
/** Link to Moderator for this session. */
String SESSION_MODERATOR_URL = "session_moderator_url";
/** Full URL to YouTube. */
String SESSION_YOUTUBE_URL = "session_youtube_url";
/** Full URL to PDF. */
String SESSION_PDF_URL = "session_pdf_url";
/** Full URL to speakermeter/external feedback URL. */
String SESSION_FEEDBACK_URL = "session_feedback_url";
/** Full URL to official session notes. */
String SESSION_NOTES_URL = "session_notes_url";
/** User-specific flag indicating starred status. */
String SESSION_STARRED = "session_starred";
}
interface SpeakersColumns {
/** Unique string identifying this speaker. */
String SPEAKER_ID = "speaker_id";
/** Name of this speaker. */
String SPEAKER_NAME = "speaker_name";
/** Profile photo of this speaker. */
String SPEAKER_IMAGE_URL = "speaker_image_url";
/** Company this speaker works for. */
String SPEAKER_COMPANY = "speaker_company";
/** Body of text describing this speaker in detail. */
String SPEAKER_ABSTRACT = "speaker_abstract";
/** Full URL to the speaker's profile. */
String SPEAKER_URL = "speaker_url";
}
interface VendorsColumns {
/** Unique string identifying this vendor. */
String VENDOR_ID = "vendor_id";
/** Name of this vendor. */
String VENDOR_NAME = "vendor_name";
/** Location or city this vendor is based in. */
String VENDOR_LOCATION = "vendor_location";
/** Body of text describing this vendor. */
String VENDOR_DESC = "vendor_desc";
/** Link to vendor online. */
String VENDOR_URL = "vendor_url";
/** Body of text describing the product of this vendor. */
String VENDOR_PRODUCT_DESC = "vendor_product_desc";
/** Link to vendor logo. */
String VENDOR_LOGO_URL = "vendor_logo_url";
/** User-specific flag indicating starred status. */
String VENDOR_STARRED = "vendor_starred";
}
public static final String CONTENT_AUTHORITY = "com.google.android.apps.iosched";
private static final Uri BASE_CONTENT_URI = Uri.parse("content://" + CONTENT_AUTHORITY);
private static final String PATH_BLOCKS = "blocks";
private static final String PATH_AT = "at";
private static final String PATH_BETWEEN = "between";
private static final String PATH_TRACKS = "tracks";
private static final String PATH_ROOMS = "rooms";
private static final String PATH_SESSIONS = "sessions";
private static final String PATH_STARRED = "starred";
private static final String PATH_SPEAKERS = "speakers";
private static final String PATH_VENDORS = "vendors";
private static final String PATH_EXPORT = "export";
private static final String PATH_SEARCH = "search";
private static final String PATH_SEARCH_SUGGEST = "search_suggest_query";
/**
* Blocks are generic timeslots that {@link Sessions} and other related
* events fall into.
*/
public static class Blocks implements BlocksColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_BLOCKS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.block";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.block";
/** Count of {@link Sessions} inside given block. */
public static final String SESSIONS_COUNT = "sessions_count";
/**
* Flag indicating that at least one {@link Sessions#SESSION_ID} inside
* this block has {@link Sessions#SESSION_STARRED} set.
*/
public static final String CONTAINS_STARRED = "contains_starred";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = BlocksColumns.BLOCK_START + " ASC, "
+ BlocksColumns.BLOCK_END + " ASC";
/** Build {@link Uri} for requested {@link #BLOCK_ID}. */
public static Uri buildBlockUri(String blockId) {
return CONTENT_URI.buildUpon().appendPath(blockId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #BLOCK_ID}.
*/
public static Uri buildSessionsUri(String blockId) {
return CONTENT_URI.buildUpon().appendPath(blockId).appendPath(PATH_SESSIONS).build();
}
/**
* Build {@link Uri} that references any {@link Blocks} that occur
* between the requested time boundaries.
*/
public static Uri buildBlocksBetweenDirUri(long startTime, long endTime) {
return CONTENT_URI.buildUpon().appendPath(PATH_BETWEEN).appendPath(
String.valueOf(startTime)).appendPath(String.valueOf(endTime)).build();
}
/** Read {@link #BLOCK_ID} from {@link Blocks} {@link Uri}. */
public static String getBlockId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #BLOCK_ID} that will always match the requested
* {@link Blocks} details.
*/
public static String generateBlockId(long startTime, long endTime) {
startTime /= DateUtils.SECOND_IN_MILLIS;
endTime /= DateUtils.SECOND_IN_MILLIS;
return ParserUtils.sanitizeId(startTime + "-" + endTime);
}
}
/**
* Tracks are overall categories for {@link Sessions} and {@link Vendors},
* such as "Android" or "Enterprise."
*/
public static class Tracks implements TracksColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_TRACKS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.track";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.track";
/** Count of {@link Sessions} inside given track. */
public static final String SESSIONS_COUNT = "sessions_count";
/** Count of {@link Vendors} inside given track. */
public static final String VENDORS_COUNT = "vendors_count";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = TracksColumns.TRACK_NAME + " ASC";
/** "All tracks" ID. */
public static final String ALL_TRACK_ID = "all";
/** Build {@link Uri} for requested {@link #TRACK_ID}. */
public static Uri buildTrackUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #TRACK_ID}.
*/
public static Uri buildSessionsUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).appendPath(PATH_SESSIONS).build();
}
/**
* Build {@link Uri} that references any {@link Vendors} associated with
* the requested {@link #TRACK_ID}.
*/
public static Uri buildVendorsUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).appendPath(PATH_VENDORS).build();
}
/** Read {@link #TRACK_ID} from {@link Tracks} {@link Uri}. */
public static String getTrackId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #TRACK_ID} that will always match the requested
* {@link Tracks} details.
*/
public static String generateTrackId(String title) {
return ParserUtils.sanitizeId(title);
}
}
/**
* Rooms are physical locations at the conference venue.
*/
public static class Rooms implements RoomsColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_ROOMS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.room";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.room";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = RoomsColumns.ROOM_FLOOR + " ASC, "
+ RoomsColumns.ROOM_NAME + " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #ROOM_ID}. */
public static Uri buildRoomUri(String roomId) {
return CONTENT_URI.buildUpon().appendPath(roomId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #ROOM_ID}.
*/
public static Uri buildSessionsDirUri(String roomId) {
return CONTENT_URI.buildUpon().appendPath(roomId).appendPath(PATH_SESSIONS).build();
}
/** Read {@link #ROOM_ID} from {@link Rooms} {@link Uri}. */
public static String getRoomId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #ROOM_ID} that will always match the requested
* {@link Rooms} details.
*/
public static String generateRoomId(String room) {
return ParserUtils.sanitizeId(room);
}
}
/**
* Each session is a block of time that has a {@link Tracks}, a
* {@link Rooms}, and zero or more {@link Speakers}.
*/
public static class Sessions implements SessionsColumns, BlocksColumns, RoomsColumns,
SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SESSIONS).build();
public static final Uri CONTENT_STARRED_URI =
CONTENT_URI.buildUpon().appendPath(PATH_STARRED).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.session";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.session";
public static final String BLOCK_ID = "block_id";
public static final String ROOM_ID = "room_id";
public static final String SEARCH_SNIPPET = "search_snippet";
// TODO: shortcut primary track to offer sub-sorting here
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = BlocksColumns.BLOCK_START + " ASC,"
+ SessionsColumns.SESSION_TITLE + " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #SESSION_ID}. */
public static Uri buildSessionUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).build();
}
/**
* Build {@link Uri} that references any {@link Speakers} associated
* with the requested {@link #SESSION_ID}.
*/
public static Uri buildSpeakersDirUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).appendPath(PATH_SPEAKERS).build();
}
/**
* Build {@link Uri} that references any {@link Tracks} associated with
* the requested {@link #SESSION_ID}.
*/
public static Uri buildTracksDirUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).appendPath(PATH_TRACKS).build();
}
public static Uri buildSessionsAtDirUri(long time) {
return CONTENT_URI.buildUpon().appendPath(PATH_AT).appendPath(String.valueOf(time))
.build();
}
public static Uri buildSearchUri(String query) {
return CONTENT_URI.buildUpon().appendPath(PATH_SEARCH).appendPath(query).build();
}
public static boolean isSearchUri(Uri uri) {
List<String> pathSegments = uri.getPathSegments();
return pathSegments.size() >= 2 && PATH_SEARCH.equals(pathSegments.get(1));
}
/** Read {@link #SESSION_ID} from {@link Sessions} {@link Uri}. */
public static String getSessionId(Uri uri) {
return uri.getPathSegments().get(1);
}
public static String getSearchQuery(Uri uri) {
return uri.getPathSegments().get(2);
}
/**
* Generate a {@link #SESSION_ID} that will always match the requested
* {@link Sessions} details.
*/
public static String generateSessionId(String title) {
return ParserUtils.sanitizeId(title);
}
}
/**
* Speakers are individual people that lead {@link Sessions}.
*/
public static class Speakers implements SpeakersColumns, SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SPEAKERS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.speaker";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.speaker";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = SpeakersColumns.SPEAKER_NAME
+ " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #SPEAKER_ID}. */
public static Uri buildSpeakerUri(String speakerId) {
return CONTENT_URI.buildUpon().appendPath(speakerId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #SPEAKER_ID}.
*/
public static Uri buildSessionsDirUri(String speakerId) {
return CONTENT_URI.buildUpon().appendPath(speakerId).appendPath(PATH_SESSIONS).build();
}
/** Read {@link #SPEAKER_ID} from {@link Speakers} {@link Uri}. */
public static String getSpeakerId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #SPEAKER_ID} that will always match the requested
* {@link Speakers} details.
*/
public static String generateSpeakerId(String speakerLdap) {
return ParserUtils.sanitizeId(speakerLdap);
}
}
/**
* Each vendor is a company appearing at the conference that may be
* associated with a specific {@link Tracks}.
*/
public static class Vendors implements VendorsColumns, SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_VENDORS).build();
public static final Uri CONTENT_STARRED_URI =
CONTENT_URI.buildUpon().appendPath(PATH_STARRED).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.iosched.vendor";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.iosched.vendor";
/** {@link Tracks#TRACK_ID} that this vendor belongs to. */
public static final String TRACK_ID = "track_id";
public static final String SEARCH_SNIPPET = "search_snippet";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = VendorsColumns.VENDOR_NAME
+ " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #VENDOR_ID}. */
public static Uri buildVendorUri(String vendorId) {
return CONTENT_URI.buildUpon().appendPath(vendorId).build();
}
public static Uri buildSearchUri(String query) {
return CONTENT_URI.buildUpon().appendPath(PATH_SEARCH).appendPath(query).build();
}
public static boolean isSearchUri(Uri uri) {
List<String> pathSegments = uri.getPathSegments();
return pathSegments.size() >= 2 && PATH_SEARCH.equals(pathSegments.get(1));
}
/** Read {@link #VENDOR_ID} from {@link Vendors} {@link Uri}. */
public static String getVendorId(Uri uri) {
return uri.getPathSegments().get(1);
}
public static String getSearchQuery(Uri uri) {
return uri.getPathSegments().get(2);
}
/**
* Generate a {@link #VENDOR_ID} that will always match the requested
* {@link Vendors} details.
*/
public static String generateVendorId(String companyLogo) {
return ParserUtils.sanitizeId(companyLogo);
}
}
public static class SearchSuggest {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SEARCH_SUGGEST).build();
public static final String DEFAULT_SORT = SearchManager.SUGGEST_COLUMN_TEXT_1
+ " COLLATE NOCASE ASC";
}
private ScheduleContract() {
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/provider/ScheduleContract.java | Java | asf20 | 21,214 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.service;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.io.LocalBlocksHandler;
import com.google.android.apps.iosched.io.LocalExecutor;
import com.google.android.apps.iosched.io.LocalRoomsHandler;
import com.google.android.apps.iosched.io.LocalSearchSuggestHandler;
import com.google.android.apps.iosched.io.LocalSessionsHandler;
import com.google.android.apps.iosched.io.LocalTracksHandler;
import com.google.android.apps.iosched.io.RemoteExecutor;
import com.google.android.apps.iosched.io.RemoteSessionsHandler;
import com.google.android.apps.iosched.io.RemoteSpeakersHandler;
import com.google.android.apps.iosched.io.RemoteVendorsHandler;
import com.google.android.apps.iosched.io.RemoteWorksheetsHandler;
import com.google.android.apps.iosched.provider.ScheduleProvider;
import org.apache.http.Header;
import org.apache.http.HeaderElement;
import org.apache.http.HttpEntity;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.HttpResponse;
import org.apache.http.HttpResponseInterceptor;
import org.apache.http.client.HttpClient;
import org.apache.http.entity.HttpEntityWrapper;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HttpContext;
import android.app.IntentService;
import android.app.Service;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.ResultReceiver;
import android.text.format.DateUtils;
import android.util.Log;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.GZIPInputStream;
/**
* Background {@link Service} that synchronizes data living in
* {@link ScheduleProvider}. Reads data from both local {@link Resources} and
* from remote sources, such as a spreadsheet.
*/
public class SyncService extends IntentService {
private static final String TAG = "SyncService";
public static final String EXTRA_STATUS_RECEIVER =
"com.google.android.iosched.extra.STATUS_RECEIVER";
public static final int STATUS_RUNNING = 0x1;
public static final int STATUS_ERROR = 0x2;
public static final int STATUS_FINISHED = 0x3;
private static final int SECOND_IN_MILLIS = (int) DateUtils.SECOND_IN_MILLIS;
/** Root worksheet feed for online data source */
// TODO: insert your sessions/speakers/vendors spreadsheet doc URL here.
private static final String WORKSHEETS_URL = "INSERT_SPREADSHEET_URL_HERE";
private static final String HEADER_ACCEPT_ENCODING = "Accept-Encoding";
private static final String ENCODING_GZIP = "gzip";
private static final int VERSION_NONE = 0;
private static final int VERSION_CURRENT = 11;
private LocalExecutor mLocalExecutor;
private RemoteExecutor mRemoteExecutor;
public SyncService() {
super(TAG);
}
@Override
public void onCreate() {
super.onCreate();
final HttpClient httpClient = getHttpClient(this);
final ContentResolver resolver = getContentResolver();
mLocalExecutor = new LocalExecutor(getResources(), resolver);
mRemoteExecutor = new RemoteExecutor(httpClient, resolver);
}
@Override
protected void onHandleIntent(Intent intent) {
Log.d(TAG, "onHandleIntent(intent=" + intent.toString() + ")");
final ResultReceiver receiver = intent.getParcelableExtra(EXTRA_STATUS_RECEIVER);
if (receiver != null) receiver.send(STATUS_RUNNING, Bundle.EMPTY);
final Context context = this;
final SharedPreferences prefs = getSharedPreferences(Prefs.IOSCHED_SYNC,
Context.MODE_PRIVATE);
final int localVersion = prefs.getInt(Prefs.LOCAL_VERSION, VERSION_NONE);
try {
// Bulk of sync work, performed by executing several fetches from
// local and online sources.
final long startLocal = System.currentTimeMillis();
final boolean localParse = localVersion < VERSION_CURRENT;
Log.d(TAG, "found localVersion=" + localVersion + " and VERSION_CURRENT="
+ VERSION_CURRENT);
if (localParse) {
// Load static local data
mLocalExecutor.execute(R.xml.blocks, new LocalBlocksHandler());
mLocalExecutor.execute(R.xml.rooms, new LocalRoomsHandler());
mLocalExecutor.execute(R.xml.tracks, new LocalTracksHandler());
mLocalExecutor.execute(R.xml.search_suggest, new LocalSearchSuggestHandler());
mLocalExecutor.execute(R.xml.sessions, new LocalSessionsHandler());
// Parse values from local cache first, since spreadsheet copy
// or network might be down.
mLocalExecutor.execute(context, "cache-sessions.xml", new RemoteSessionsHandler());
mLocalExecutor.execute(context, "cache-speakers.xml", new RemoteSpeakersHandler());
mLocalExecutor.execute(context, "cache-vendors.xml", new RemoteVendorsHandler());
// Save local parsed version
prefs.edit().putInt(Prefs.LOCAL_VERSION, VERSION_CURRENT).commit();
}
Log.d(TAG, "local sync took " + (System.currentTimeMillis() - startLocal) + "ms");
// Always hit remote spreadsheet for any updates
final long startRemote = System.currentTimeMillis();
mRemoteExecutor
.executeGet(WORKSHEETS_URL, new RemoteWorksheetsHandler(mRemoteExecutor));
Log.d(TAG, "remote sync took " + (System.currentTimeMillis() - startRemote) + "ms");
} catch (Exception e) {
Log.e(TAG, "Problem while syncing", e);
if (receiver != null) {
// Pass back error to surface listener
final Bundle bundle = new Bundle();
bundle.putString(Intent.EXTRA_TEXT, e.toString());
receiver.send(STATUS_ERROR, bundle);
}
}
// Announce success to any surface listener
Log.d(TAG, "sync finished");
if (receiver != null) receiver.send(STATUS_FINISHED, Bundle.EMPTY);
}
/**
* Generate and return a {@link HttpClient} configured for general use,
* including setting an application-specific user-agent string.
*/
public static HttpClient getHttpClient(Context context) {
final HttpParams params = new BasicHttpParams();
// Use generous timeouts for slow mobile networks
HttpConnectionParams.setConnectionTimeout(params, 20 * SECOND_IN_MILLIS);
HttpConnectionParams.setSoTimeout(params, 20 * SECOND_IN_MILLIS);
HttpConnectionParams.setSocketBufferSize(params, 8192);
HttpProtocolParams.setUserAgent(params, buildUserAgent(context));
final DefaultHttpClient client = new DefaultHttpClient(params);
client.addRequestInterceptor(new HttpRequestInterceptor() {
public void process(HttpRequest request, HttpContext context) {
// Add header to accept gzip content
if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
}
}
});
client.addResponseInterceptor(new HttpResponseInterceptor() {
public void process(HttpResponse response, HttpContext context) {
// Inflate any responses compressed with gzip
final HttpEntity entity = response.getEntity();
final Header encoding = entity.getContentEncoding();
if (encoding != null) {
for (HeaderElement element : encoding.getElements()) {
if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
response.setEntity(new InflatingEntity(response.getEntity()));
break;
}
}
}
}
});
return client;
}
/**
* Build and return a user-agent string that can identify this application
* to remote servers. Contains the package name and version code.
*/
private static String buildUserAgent(Context context) {
try {
final PackageManager manager = context.getPackageManager();
final PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
// Some APIs require "(gzip)" in the user-agent string.
return info.packageName + "/" + info.versionName
+ " (" + info.versionCode + ") (gzip)";
} catch (NameNotFoundException e) {
return null;
}
}
/**
* Simple {@link HttpEntityWrapper} that inflates the wrapped
* {@link HttpEntity} by passing it through {@link GZIPInputStream}.
*/
private static class InflatingEntity extends HttpEntityWrapper {
public InflatingEntity(HttpEntity wrapped) {
super(wrapped);
}
@Override
public InputStream getContent() throws IOException {
return new GZIPInputStream(wrappedEntity.getContent());
}
@Override
public long getContentLength() {
return -1;
}
}
private interface Prefs {
String IOSCHED_SYNC = "iosched_sync";
String LOCAL_VERSION = "local_version";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/service/SyncService.java | Java | asf20 | 10,540 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.service.SyncService;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.util.EntityUtils;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.os.Environment;
import android.text.TextUtils;
import android.util.Log;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
/**
* Helper class for fetching and disk-caching images from the web.
*/
public class BitmapUtils {
private static final String TAG = "BitmapUtils";
// TODO: for concurrent connections, DefaultHttpClient isn't great, consider other options
// that still allow for sharing resources across bitmap fetches.
public static interface OnFetchCompleteListener {
public void onFetchComplete(Object cookie, Bitmap result);
}
/**
* Only call this method from the main (UI) thread. The {@link OnFetchCompleteListener} callback
* be invoked on the UI thread, but image fetching will be done in an {@link AsyncTask}.
*/
public static void fetchImage(final Context context, final String url,
final OnFetchCompleteListener callback) {
fetchImage(context, url, null, null, callback);
}
/**
* Only call this method from the main (UI) thread. The {@link OnFetchCompleteListener} callback
* be invoked on the UI thread, but image fetching will be done in an {@link AsyncTask}.
*
* @param cookie An arbitrary object that will be passed to the callback.
*/
public static void fetchImage(final Context context, final String url,
final BitmapFactory.Options decodeOptions,
final Object cookie, final OnFetchCompleteListener callback) {
new AsyncTask<String, Void, Bitmap>() {
@Override
protected Bitmap doInBackground(String... params) {
final String url = params[0];
if (TextUtils.isEmpty(url)) {
return null;
}
// First compute the cache key and cache file path for this URL
File cacheFile = null;
try {
MessageDigest mDigest = MessageDigest.getInstance("SHA-1");
mDigest.update(url.getBytes());
final String cacheKey = bytesToHexString(mDigest.digest());
if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
cacheFile = new File(
Environment.getExternalStorageDirectory()
+ File.separator + "Android"
+ File.separator + "data"
+ File.separator + context.getPackageName()
+ File.separator + "cache"
+ File.separator + "bitmap_" + cacheKey + ".tmp");
}
} catch (NoSuchAlgorithmException e) {
// Oh well, SHA-1 not available (weird), don't cache bitmaps.
}
if (cacheFile != null && cacheFile.exists()) {
Bitmap cachedBitmap = BitmapFactory.decodeFile(
cacheFile.toString(), decodeOptions);
if (cachedBitmap != null) {
return cachedBitmap;
}
}
try {
// TODO: check for HTTP caching headers
final HttpClient httpClient = SyncService.getHttpClient(
context.getApplicationContext());
final HttpResponse resp = httpClient.execute(new HttpGet(url));
final HttpEntity entity = resp.getEntity();
final int statusCode = resp.getStatusLine().getStatusCode();
if (statusCode != HttpStatus.SC_OK || entity == null) {
return null;
}
final byte[] respBytes = EntityUtils.toByteArray(entity);
// Write response bytes to cache.
if (cacheFile != null) {
try {
cacheFile.getParentFile().mkdirs();
cacheFile.createNewFile();
FileOutputStream fos = new FileOutputStream(cacheFile);
fos.write(respBytes);
fos.close();
} catch (FileNotFoundException e) {
Log.w(TAG, "Error writing to bitmap cache: " + cacheFile.toString(), e);
} catch (IOException e) {
Log.w(TAG, "Error writing to bitmap cache: " + cacheFile.toString(), e);
}
}
// Decode the bytes and return the bitmap.
return BitmapFactory.decodeByteArray(respBytes, 0, respBytes.length,
decodeOptions);
} catch (Exception e) {
Log.w(TAG, "Problem while loading image: " + e.toString(), e);
}
return null;
}
@Override
protected void onPostExecute(Bitmap result) {
callback.onFetchComplete(cookie, result);
}
}.execute(url);
}
private static String bytesToHexString(byte[] bytes) {
// http://stackoverflow.com/questions/332079
StringBuffer sb = new StringBuffer();
for (int i = 0; i < bytes.length; i++) {
String hex = Integer.toHexString(0xFF & bytes[i]);
if (hex.length() == 1) {
sb.append('0');
}
sb.append(hex);
}
return sb.toString();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/BitmapUtils.java | Java | asf20 | 6,897 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.graphics.Rect;
import android.graphics.RectF;
import android.view.MotionEvent;
import android.view.TouchDelegate;
import android.view.View;
/**
* {@link TouchDelegate} that gates {@link MotionEvent} instances by comparing
* then against fractional dimensions of the source view.
* <p>
* This is particularly useful when you want to define a rectangle in terms of
* the source dimensions, but when those dimensions might change due to pending
* or future layout passes.
* <p>
* One example is catching touches that occur in the top-right quadrant of
* {@code sourceParent}, and relaying them to {@code targetChild}. This could be
* done with: <code>
* FractionalTouchDelegate.setupDelegate(sourceParent, targetChild, new RectF(0.5f, 0f, 1f, 0.5f));
* </code>
*/
public class FractionalTouchDelegate extends TouchDelegate {
private View mSource;
private View mTarget;
private RectF mSourceFraction;
private Rect mScrap = new Rect();
/** Cached full dimensions of {@link #mSource}. */
private Rect mSourceFull = new Rect();
/** Cached projection of {@link #mSourceFraction} onto {@link #mSource}. */
private Rect mSourcePartial = new Rect();
private boolean mDelegateTargeted;
public FractionalTouchDelegate(View source, View target, RectF sourceFraction) {
super(new Rect(0, 0, 0, 0), target);
mSource = source;
mTarget = target;
mSourceFraction = sourceFraction;
}
/**
* Helper to create and setup a {@link FractionalTouchDelegate} between the
* given {@link View}.
*
* @param source Larger source {@link View}, usually a parent, that will be
* assigned {@link View#setTouchDelegate(TouchDelegate)}.
* @param target Smaller target {@link View} which will receive
* {@link MotionEvent} that land in requested fractional area.
* @param sourceFraction Fractional area projected onto source {@link View}
* which determines when {@link MotionEvent} will be passed to
* target {@link View}.
*/
public static void setupDelegate(View source, View target, RectF sourceFraction) {
source.setTouchDelegate(new FractionalTouchDelegate(source, target, sourceFraction));
}
/**
* Consider updating {@link #mSourcePartial} when {@link #mSource}
* dimensions have changed.
*/
private void updateSourcePartial() {
mSource.getHitRect(mScrap);
if (!mScrap.equals(mSourceFull)) {
// Copy over and calculate fractional rectangle
mSourceFull.set(mScrap);
final int width = mSourceFull.width();
final int height = mSourceFull.height();
mSourcePartial.left = (int) (mSourceFraction.left * width);
mSourcePartial.top = (int) (mSourceFraction.top * height);
mSourcePartial.right = (int) (mSourceFraction.right * width);
mSourcePartial.bottom = (int) (mSourceFraction.bottom * height);
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
updateSourcePartial();
// The logic below is mostly copied from the parent class, since we
// can't update private mBounds variable.
// http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;
// f=core/java/android/view/TouchDelegate.java;hb=eclair#l98
final Rect sourcePartial = mSourcePartial;
final View target = mTarget;
int x = (int)event.getX();
int y = (int)event.getY();
boolean sendToDelegate = false;
boolean hit = true;
boolean handled = false;
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
if (sourcePartial.contains(x, y)) {
mDelegateTargeted = true;
sendToDelegate = true;
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_MOVE:
sendToDelegate = mDelegateTargeted;
if (sendToDelegate) {
if (!sourcePartial.contains(x, y)) {
hit = false;
}
}
break;
case MotionEvent.ACTION_CANCEL:
sendToDelegate = mDelegateTargeted;
mDelegateTargeted = false;
break;
}
if (sendToDelegate) {
if (hit) {
event.setLocation(target.getWidth() / 2, target.getHeight() / 2);
} else {
event.setLocation(-1, -1);
}
handled = target.dispatchTouchEvent(event);
}
return handled;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/FractionalTouchDelegate.java | Java | asf20 | 5,324 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.util.HashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.CONTENT;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.UPDATED;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class SpreadsheetEntry extends HashMap<String, String> {
private static final Pattern sContentPattern = Pattern.compile(
"(?:^|, )([_a-zA-Z0-9]+): (.*?)(?=\\s*$|, [_a-zA-Z0-9]+: )", Pattern.DOTALL);
private static Matcher sContentMatcher;
private static Matcher getContentMatcher(CharSequence input) {
if (sContentMatcher == null) {
sContentMatcher = sContentPattern.matcher(input);
} else {
sContentMatcher.reset(input);
}
return sContentMatcher;
}
private long mUpdated;
public long getUpdated() {
return mUpdated;
}
public static SpreadsheetEntry fromParser(XmlPullParser parser) throws XmlPullParserException,
IOException {
final int depth = parser.getDepth();
final SpreadsheetEntry entry = new SpreadsheetEntry();
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
if (UPDATED.equals(tag)) {
final String text = parser.getText();
entry.mUpdated = ParserUtils.parseTime(text);
} else if (CONTENT.equals(tag)) {
final String text = parser.getText();
final Matcher matcher = getContentMatcher(text);
while (matcher.find()) {
final String key = matcher.group(1);
final String value = matcher.group(2).trim();
entry.put(key, value);
}
}
}
}
return entry;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/SpreadsheetEntry.java | Java | asf20 | 3,107 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.text.format.DateUtils;
import java.io.IOException;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.HREF;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.LINK;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.REL;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.TITLE;
import static com.google.android.apps.iosched.util.ParserUtils.AtomTags.UPDATED;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class WorksheetEntry {
private static final String REL_LISTFEED = "http://schemas.google.com/spreadsheets/2006#listfeed";
private long mUpdated;
private String mTitle;
private String mListFeed;
public long getUpdated() {
return mUpdated;
}
public String getTitle() {
return mTitle;
}
public String getListFeed() {
return mListFeed;
}
@Override
public String toString() {
return "title=" + mTitle + ", updated=" + mUpdated + " ("
+ DateUtils.getRelativeTimeSpanString(mUpdated) + ")";
}
public static WorksheetEntry fromParser(XmlPullParser parser) throws XmlPullParserException,
IOException {
final int depth = parser.getDepth();
final WorksheetEntry entry = new WorksheetEntry();
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
if (LINK.equals(tag)) {
final String rel = parser.getAttributeValue(null, REL);
final String href = parser.getAttributeValue(null, HREF);
if (REL_LISTFEED.equals(rel)) {
entry.mListFeed = href;
}
}
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
final String text = parser.getText();
if (TITLE.equals(tag)) {
entry.mTitle = text;
} else if (UPDATED.equals(tag)) {
entry.mUpdated = ParserUtils.parseTime(text);
}
}
}
return entry;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/WorksheetEntry.java | Java | asf20 | 3,241 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.SortedSet;
import java.util.TreeSet;
/**
* Provides static methods for creating mutable {@code Set} instances easily and
* other static methods for working with Sets.
*
*/
public class Sets {
/**
* Creates an empty {@code HashSet} instance.
*
* <p><b>Note:</b> if {@code E} is an {@link Enum} type, use {@link
* EnumSet#noneOf} instead.
*
* <p><b>Note:</b> if you only need an <i>immutable</i> empty Set,
* use {@link Collections#emptySet} instead.
*
* @return a newly-created, initially-empty {@code HashSet}
*/
public static <K> HashSet<K> newHashSet() {
return new HashSet<K>();
}
/**
* Creates a {@code HashSet} instance containing the given elements.
*
* <p><b>Note:</b> due to a bug in javac 1.5.0_06, we cannot support the
* following:
*
* <p>{@code Set<Base> set = Sets.newHashSet(sub1, sub2);}
*
* <p>where {@code sub1} and {@code sub2} are references to subtypes of {@code
* Base}, not of {@code Base} itself. To get around this, you must use:
*
* <p>{@code Set<Base> set = Sets.<Base>newHashSet(sub1, sub2);}
*
* @param elements the elements that the set should contain
* @return a newly-created {@code HashSet} containing those elements (minus
* duplicates)
*/
public static <E> HashSet<E> newHashSet(E... elements) {
int capacity = elements.length * 4 / 3 + 1;
HashSet<E> set = new HashSet<E>(capacity);
Collections.addAll(set, elements);
return set;
}
/**
* Creates a {@code SortedSet} instance containing the given elements.
*
* @param elements the elements that the set should contain
* @return a newly-created {@code SortedSet} containing those elements (minus
* duplicates)
*/
public static <E> SortedSet<E> newSortedSet(E... elements) {
SortedSet<E> set = new TreeSet<E>();
Collections.addAll(set, elements);
return set;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/Sets.java | Java | asf20 | 2,723 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SubMenu;
import java.util.ArrayList;
/**
* A <em>really</em> dumb implementation of the {@link Menu} interface, that's only useful for our
* old-actionbar purposes. See <code>com.android.internal.view.menu.MenuBuilder</code> in AOSP for
* a more complete implementation.
*/
public class SimpleMenu implements Menu {
private Context mContext;
private Resources mResources;
private ArrayList<SimpleMenuItem> mItems;
public SimpleMenu(Context context) {
mContext = context;
mResources = context.getResources();
mItems = new ArrayList<SimpleMenuItem>();
}
public Context getContext() {
return mContext;
}
public Resources getResources() {
return mResources;
}
public MenuItem add(CharSequence title) {
return addInternal(0, 0, title);
}
public MenuItem add(int titleRes) {
return addInternal(0, 0, mResources.getString(titleRes));
}
public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
return addInternal(itemId, order, title);
}
public MenuItem add(int groupId, int itemId, int order, int titleRes) {
return addInternal(itemId, order, mResources.getString(titleRes));
}
/**
* Adds an item to the menu. The other add methods funnel to this.
*/
private MenuItem addInternal(int itemId, int order, CharSequence title) {
final SimpleMenuItem item = new SimpleMenuItem(this, itemId, order, title);
mItems.add(findInsertIndex(mItems, order), item);
return item;
}
private static int findInsertIndex(ArrayList<? extends MenuItem> items, int order) {
for (int i = items.size() - 1; i >= 0; i--) {
MenuItem item = items.get(i);
if (item.getOrder() <= order) {
return i + 1;
}
}
return 0;
}
public int findItemIndex(int id) {
final int size = size();
for (int i = 0; i < size; i++) {
SimpleMenuItem item = mItems.get(i);
if (item.getItemId() == id) {
return i;
}
}
return -1;
}
public void removeItem(int itemId) {
removeItemAtInt(findItemIndex(itemId));
}
private void removeItemAtInt(int index) {
if ((index < 0) || (index >= mItems.size())) {
return;
}
mItems.remove(index);
}
public void clear() {
mItems.clear();
}
public MenuItem findItem(int id) {
final int size = size();
for (int i = 0; i < size; i++) {
SimpleMenuItem item = mItems.get(i);
if (item.getItemId() == id) {
return item;
}
}
return null;
}
public int size() {
return mItems.size();
}
public MenuItem getItem(int index) {
return mItems.get(index);
}
// Unsupported operations.
public SubMenu addSubMenu(CharSequence charSequence) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public SubMenu addSubMenu(int titleRes) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public int addIntentOptions(int i, int i1, int i2, ComponentName componentName,
Intent[] intents, Intent intent, int i3, MenuItem[] menuItems) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void removeGroup(int i) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void setGroupCheckable(int i, boolean b, boolean b1) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void setGroupVisible(int i, boolean b) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void setGroupEnabled(int i, boolean b) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public boolean hasVisibleItems() {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void close() {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public boolean performShortcut(int i, KeyEvent keyEvent, int i1) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public boolean isShortcutKey(int i, KeyEvent keyEvent) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public boolean performIdentifierAction(int i, int i1) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
public void setQwertyMode(boolean b) {
throw new UnsupportedOperationException("This operation is not supported for SimpleMenu");
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/SimpleMenu.java | Java | asf20 | 6,380 |
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import java.util.ArrayList;
import java.util.Collections;
/**
* Provides static methods for creating {@code List} instances easily, and other
* utility methods for working with lists.
*/
public class Lists {
/**
* Creates an empty {@code ArrayList} instance.
*
* <p><b>Note:</b> if you only need an <i>immutable</i> empty List, use
* {@link Collections#emptyList} instead.
*
* @return a newly-created, initially-empty {@code ArrayList}
*/
public static <E> ArrayList<E> newArrayList() {
return new ArrayList<E>();
}
/**
* Creates a resizable {@code ArrayList} instance containing the given
* elements.
*
* <p><b>Note:</b> due to a bug in javac 1.5.0_06, we cannot support the
* following:
*
* <p>{@code List<Base> list = Lists.newArrayList(sub1, sub2);}
*
* <p>where {@code sub1} and {@code sub2} are references to subtypes of
* {@code Base}, not of {@code Base} itself. To get around this, you must
* use:
*
* <p>{@code List<Base> list = Lists.<Base>newArrayList(sub1, sub2);}
*
* @param elements the elements that the list should contain, in order
* @return a newly-created {@code ArrayList} containing those elements
*/
public static <E> ArrayList<E> newArrayList(E... elements) {
int capacity = (elements.length * 110) / 100 + 5;
ArrayList<E> list = new ArrayList<E>(capacity);
Collections.addAll(list, elements);
return list;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/Lists.java | Java | asf20 | 2,194 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.R;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
/**
* Helper class for the Catch Notes integration, based on example code at
* {@link https://github.com/catch/docs-api/}.
*/
public class CatchNotesHelper {
private static final String TAG = "CatchNotesHelper";
// Intent actions
public static final String ACTION_ADD = "com.catchnotes.intent.action.ADD";
public static final String ACTION_VIEW = "com.catchnotes.intent.action.VIEW";
// Intent extras for ACTION_ADD
public static final String EXTRA_SOURCE = "com.catchnotes.intent.extra.SOURCE";
public static final String EXTRA_SOURCE_URL = "com.catchnotes.intent.extra.SOURCE_URL";
// Intent extras for ACTION_VIEW
public static final String EXTRA_VIEW_FILTER = "com.catchnotes.intent.extra.VIEW_FILTER";
// Note: "3banana" was the original name of Catch Notes. Though it has been
// rebranded, the package name must persist.
private static final String NOTES_PACKAGE_NAME = "com.threebanana.notes";
private static final String NOTES_MARKET_URI = "http://market.android.com/details?id="
+ NOTES_PACKAGE_NAME;
private static final int NOTES_MIN_VERSION_CODE = 54;
private final Context mContext;
public CatchNotesHelper(Context context) {
mContext = context;
}
public Intent createNoteIntent(String message) {
if (!isNotesInstalledAndMinimumVersion()) {
return notesMarketIntent();
}
Intent intent = new Intent();
intent.setAction(ACTION_ADD);
intent.putExtra(Intent.EXTRA_TEXT, message);
intent.putExtra(EXTRA_SOURCE, mContext.getString(R.string.app_name));
intent.putExtra(EXTRA_SOURCE_URL, "http://www.google.com/io/");
intent.putExtra(Intent.EXTRA_TITLE, mContext.getString(R.string.app_name));
return intent;
}
public Intent viewNotesIntent(String tag) {
if (!isNotesInstalledAndMinimumVersion()) {
return notesMarketIntent();
}
if (!tag.startsWith("#")) {
tag = "#" + tag;
}
Intent intent = new Intent();
intent.setAction(ACTION_VIEW);
intent.putExtra(EXTRA_VIEW_FILTER, tag);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
return intent;
}
/**
* Returns the installation status of Catch Notes.
*/
public boolean isNotesInstalledAndMinimumVersion() {
try {
PackageInfo packageInfo = mContext.getPackageManager()
.getPackageInfo(NOTES_PACKAGE_NAME, PackageManager.GET_ACTIVITIES);
if (packageInfo.versionCode < NOTES_MIN_VERSION_CODE) {
return false;
}
} catch (NameNotFoundException e) {
return false;
}
return true;
}
public Intent notesMarketIntent() {
Uri uri = Uri.parse(NOTES_MARKET_URI);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
return intent;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/CatchNotesHelper.java | Java | asf20 | 3,936 |
/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Modifications:
* -Imported from AOSP frameworks/base/core/java/com/android/internal/content
* -Changed package name
*/
package com.google.android.apps.iosched.util;
import android.content.ContentValues;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.text.TextUtils;
import android.util.Log;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Map;
/**
* Helper for building selection clauses for {@link SQLiteDatabase}. Each
* appended clause is combined using {@code AND}. This class is <em>not</em>
* thread safe.
*/
public class SelectionBuilder {
private static final String TAG = "SelectionBuilder";
private static final boolean LOGV = false;
private String mTable = null;
private Map<String, String> mProjectionMap = Maps.newHashMap();
private StringBuilder mSelection = new StringBuilder();
private ArrayList<String> mSelectionArgs = Lists.newArrayList();
/**
* Reset any internal state, allowing this builder to be recycled.
*/
public SelectionBuilder reset() {
mTable = null;
mSelection.setLength(0);
mSelectionArgs.clear();
return this;
}
/**
* Append the given selection clause to the internal state. Each clause is
* surrounded with parenthesis and combined using {@code AND}.
*/
public SelectionBuilder where(String selection, String... selectionArgs) {
if (TextUtils.isEmpty(selection)) {
if (selectionArgs != null && selectionArgs.length > 0) {
throw new IllegalArgumentException(
"Valid selection required when including arguments=");
}
// Shortcut when clause is empty
return this;
}
if (mSelection.length() > 0) {
mSelection.append(" AND ");
}
mSelection.append("(").append(selection).append(")");
if (selectionArgs != null) {
for (String arg : selectionArgs) {
mSelectionArgs.add(arg);
}
}
return this;
}
public SelectionBuilder table(String table) {
mTable = table;
return this;
}
private void assertTable() {
if (mTable == null) {
throw new IllegalStateException("Table not specified");
}
}
public SelectionBuilder mapToTable(String column, String table) {
mProjectionMap.put(column, table + "." + column);
return this;
}
public SelectionBuilder map(String fromColumn, String toClause) {
mProjectionMap.put(fromColumn, toClause + " AS " + fromColumn);
return this;
}
/**
* Return selection string for current internal state.
*
* @see #getSelectionArgs()
*/
public String getSelection() {
return mSelection.toString();
}
/**
* Return selection arguments for current internal state.
*
* @see #getSelection()
*/
public String[] getSelectionArgs() {
return mSelectionArgs.toArray(new String[mSelectionArgs.size()]);
}
private void mapColumns(String[] columns) {
for (int i = 0; i < columns.length; i++) {
final String target = mProjectionMap.get(columns[i]);
if (target != null) {
columns[i] = target;
}
}
}
@Override
public String toString() {
return "SelectionBuilder[table=" + mTable + ", selection=" + getSelection()
+ ", selectionArgs=" + Arrays.toString(getSelectionArgs()) + "]";
}
/**
* Execute query using the current internal state as {@code WHERE} clause.
*/
public Cursor query(SQLiteDatabase db, String[] columns, String orderBy) {
return query(db, columns, null, null, orderBy, null);
}
/**
* Execute query using the current internal state as {@code WHERE} clause.
*/
public Cursor query(SQLiteDatabase db, String[] columns, String groupBy,
String having, String orderBy, String limit) {
assertTable();
if (columns != null) mapColumns(columns);
if (LOGV) Log.v(TAG, "query(columns=" + Arrays.toString(columns) + ") " + this);
return db.query(mTable, columns, getSelection(), getSelectionArgs(), groupBy, having,
orderBy, limit);
}
/**
* Execute update using the current internal state as {@code WHERE} clause.
*/
public int update(SQLiteDatabase db, ContentValues values) {
assertTable();
if (LOGV) Log.v(TAG, "update() " + this);
return db.update(mTable, values, getSelection(), getSelectionArgs());
}
/**
* Execute delete using the current internal state as {@code WHERE} clause.
*/
public int delete(SQLiteDatabase db) {
assertTable();
if (LOGV) Log.v(TAG, "delete() " + this);
return db.delete(mTable, getSelection(), getSelectionArgs());
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/SelectionBuilder.java | Java | asf20 | 5,613 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.R;
import android.app.ActionBar;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
/**
* An extension of {@link ActivityHelper} that provides Android 3.0-specific functionality for
* Honeycomb tablets. It thus requires API level 11.
*/
public class ActivityHelperHoneycomb extends ActivityHelper {
private Menu mOptionsMenu;
protected ActivityHelperHoneycomb(Activity activity) {
super(activity);
}
@Override
public void onPostCreate(Bundle savedInstanceState) {
// Do nothing in onPostCreate. ActivityHelper creates the old action bar, we don't
// need to for Honeycomb.
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
mOptionsMenu = menu;
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
// Handle the HOME / UP affordance. Since the app is only two levels deep
// hierarchically, UP always just goes home.
goHome();
return true;
}
return super.onOptionsItemSelected(item);
}
/** {@inheritDoc} */
@Override
public void setupHomeActivity() {
super.setupHomeActivity();
// NOTE: there needs to be a content view set before this is called, so this method
// should be called in onPostCreate.
if (UIUtils.isTablet(mActivity)) {
mActivity.getActionBar().setDisplayOptions(
0,
ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_SHOW_TITLE);
} else {
mActivity.getActionBar().setDisplayOptions(
ActionBar.DISPLAY_USE_LOGO,
ActionBar.DISPLAY_USE_LOGO | ActionBar.DISPLAY_SHOW_TITLE);
}
}
/** {@inheritDoc} */
@Override
public void setupSubActivity() {
super.setupSubActivity();
// NOTE: there needs to be a content view set before this is called, so this method
// should be called in onPostCreate.
if (UIUtils.isTablet(mActivity)) {
mActivity.getActionBar().setDisplayOptions(
ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_USE_LOGO,
ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_USE_LOGO);
} else {
mActivity.getActionBar().setDisplayOptions(
0,
ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_USE_LOGO);
}
}
/**
* No-op on Honeycomb. The action bar title always remains the same.
*/
@Override
public void setActionBarTitle(CharSequence title) {
}
/**
* No-op on Honeycomb. The action bar color always remains the same.
*/
@Override
public void setActionBarColor(int color) {
if (!UIUtils.isTablet(mActivity)) {
super.setActionBarColor(color);
}
}
/** {@inheritDoc} */
@Override
public void setRefreshActionButtonCompatState(boolean refreshing) {
// On Honeycomb, we can set the state of the refresh button by giving it a custom
// action view.
if (mOptionsMenu == null) {
return;
}
final MenuItem refreshItem = mOptionsMenu.findItem(R.id.menu_refresh);
if (refreshItem != null) {
if (refreshing) {
refreshItem.setActionView(R.layout.actionbar_indeterminate_progress);
} else {
refreshItem.setActionView(null);
}
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/ActivityHelperHoneycomb.java | Java | asf20 | 4,354 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.preference.PreferenceManager;
/**
* A helper for showing EULAs and storing a {@link SharedPreferences} bit indicating whether the
* user has accepted.
*/
public class EulaHelper {
public static boolean hasAcceptedEula(final Context context) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
return sp.getBoolean("accepted_eula", false);
}
private static void setAcceptedEula(final Context context) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... voids) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
sp.edit().putBoolean("accepted_eula", true).commit();
return null;
}
}.execute();
}
/**
* Show End User License Agreement.
*
* @param accepted True IFF user has accepted license already, which means it can be dismissed.
* If the user hasn't accepted, then the EULA must be accepted or the program
* exits.
* @param activity Activity started from.
*/
public static void showEula(final boolean accepted, final Activity activity) {
AlertDialog.Builder eula = new AlertDialog.Builder(activity)
.setTitle(R.string.eula_title)
.setIcon(android.R.drawable.ic_dialog_info)
.setMessage(R.string.eula_text)
.setCancelable(accepted);
if (accepted) {
// If they've accepted the EULA allow, show an OK to dismiss.
eula.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
} else {
// If they haven't accepted the EULA allow, show accept/decline buttons and exit on
// decline.
eula
.setPositiveButton(R.string.accept,
new android.content.DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
setAcceptedEula(activity);
dialog.dismiss();
}
})
.setNegativeButton(R.string.decline,
new android.content.DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
activity.finish();
}
});
}
eula.show();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/EulaHelper.java | Java | asf20 | 3,817 |
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import java.util.HashMap;
import java.util.LinkedHashMap;
/**
* Provides static methods for creating mutable {@code Maps} instances easily.
*/
public class Maps {
/**
* Creates a {@code HashMap} instance.
*
* @return a newly-created, initially-empty {@code HashMap}
*/
public static <K, V> HashMap<K, V> newHashMap() {
return new HashMap<K, V>();
}
/**
* Creates a {@code LinkedHashMap} instance.
*
* @return a newly-created, initially-empty {@code HashMap}
*/
public static <K, V> LinkedHashMap<K, V> newLinkedHashMap() {
return new LinkedHashMap<K, V>();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/Maps.java | Java | asf20 | 1,313 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.os.Bundle;
import android.os.Handler;
import android.os.ResultReceiver;
import android.util.Log;
/**
* Proxy {@link ResultReceiver} that offers a listener interface that can be
* detached. Useful for when sending callbacks to a {@link Service} where a
* listening {@link Activity} can be swapped out during configuration changes.
*/
public class DetachableResultReceiver extends ResultReceiver {
private static final String TAG = "DetachableResultReceiver";
private Receiver mReceiver;
public DetachableResultReceiver(Handler handler) {
super(handler);
}
public void clearReceiver() {
mReceiver = null;
}
public void setReceiver(Receiver receiver) {
mReceiver = receiver;
}
public interface Receiver {
public void onReceiveResult(int resultCode, Bundle resultData);
}
@Override
protected void onReceiveResult(int resultCode, Bundle resultData) {
if (mReceiver != null) {
mReceiver.onReceiveResult(resultCode, resultData);
} else {
Log.w(TAG, "Dropping result on floor for code " + resultCode + ": "
+ resultData.toString());
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/DetachableResultReceiver.java | Java | asf20 | 1,853 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract.Blocks;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.ui.phone.MapActivity;
import com.google.android.apps.iosched.ui.tablet.MapMultiPaneActivity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.preference.PreferenceManager;
import android.text.Html;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.text.TextUtils;
import android.text.format.DateUtils;
import android.text.method.LinkMovementMethod;
import android.text.style.StyleSpan;
import android.widget.TextView;
import java.util.Formatter;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
/**
* An assortment of UI helpers.
*/
public class UIUtils {
/**
* Time zone to use when formatting all session times. To always use the
* phone local time, use {@link TimeZone#getDefault()}.
*/
public static final TimeZone CONFERENCE_TIME_ZONE = TimeZone.getTimeZone("America/Los_Angeles");
public static final long CONFERENCE_START_MILLIS = ParserUtils.parseTime(
"2011-05-10T09:00:00.000-07:00");
public static final long CONFERENCE_END_MILLIS = ParserUtils.parseTime(
"2011-05-11T17:30:00.000-07:00");
public static final Uri CONFERENCE_URL = Uri.parse("http://www.google.com/events/io/2011/");
/** Flags used with {@link DateUtils#formatDateRange}. */
private static final int TIME_FLAGS = DateUtils.FORMAT_SHOW_TIME
| DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_ABBREV_WEEKDAY;
/** {@link StringBuilder} used for formatting time block. */
private static StringBuilder sBuilder = new StringBuilder(50);
/** {@link Formatter} used for formatting time block. */
private static Formatter sFormatter = new Formatter(sBuilder, Locale.getDefault());
private static StyleSpan sBoldSpan = new StyleSpan(Typeface.BOLD);
/**
* Format and return the given {@link Blocks} and {@link Rooms} values using
* {@link #CONFERENCE_TIME_ZONE}.
*/
public static String formatSessionSubtitle(long blockStart, long blockEnd,
String roomName, Context context) {
TimeZone.setDefault(CONFERENCE_TIME_ZONE);
// NOTE: There is an efficient version of formatDateRange in Eclair and
// beyond that allows you to recycle a StringBuilder.
final CharSequence timeString = DateUtils.formatDateRange(context,
blockStart, blockEnd, TIME_FLAGS);
return context.getString(R.string.session_subtitle, timeString, roomName);
}
/**
* Populate the given {@link TextView} with the requested text, formatting
* through {@link Html#fromHtml(String)} when applicable. Also sets
* {@link TextView#setMovementMethod} so inline links are handled.
*/
public static void setTextMaybeHtml(TextView view, String text) {
if (TextUtils.isEmpty(text)) {
view.setText("");
return;
}
if (text.contains("<") && text.contains(">")) {
view.setText(Html.fromHtml(text));
view.setMovementMethod(LinkMovementMethod.getInstance());
} else {
view.setText(text);
}
}
public static void setSessionTitleColor(long blockStart, long blockEnd, TextView title,
TextView subtitle) {
long currentTimeMillis = System.currentTimeMillis();
int colorId = R.color.body_text_1;
int subColorId = R.color.body_text_2;
if (currentTimeMillis > blockEnd &&
currentTimeMillis < CONFERENCE_END_MILLIS) {
colorId = subColorId = R.color.body_text_disabled;
}
final Resources res = title.getResources();
title.setTextColor(res.getColor(colorId));
subtitle.setTextColor(res.getColor(subColorId));
}
/**
* Given a snippet string with matching segments surrounded by curly
* braces, turn those areas into bold spans, removing the curly braces.
*/
public static Spannable buildStyledSnippet(String snippet) {
final SpannableStringBuilder builder = new SpannableStringBuilder(snippet);
// Walk through string, inserting bold snippet spans
int startIndex = -1, endIndex = -1, delta = 0;
while ((startIndex = snippet.indexOf('{', endIndex)) != -1) {
endIndex = snippet.indexOf('}', startIndex);
// Remove braces from both sides
builder.delete(startIndex - delta, startIndex - delta + 1);
builder.delete(endIndex - delta - 1, endIndex - delta);
// Insert bold style
builder.setSpan(sBoldSpan, startIndex - delta, endIndex - delta - 1,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
delta += 2;
}
return builder;
}
public static String getLastUsedTrackID(Context context) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
return sp.getString("last_track_id", null);
}
public static void setLastUsedTrackID(Context context, String trackID) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
sp.edit().putString("last_track_id", trackID).commit();
}
private static final int BRIGHTNESS_THRESHOLD = 130;
/**
* Calculate whether a color is light or dark, based on a commonly known
* brightness formula.
*
* @see {@literal http://en.wikipedia.org/wiki/HSV_color_space%23Lightness}
*/
public static boolean isColorDark(int color) {
return ((30 * Color.red(color) +
59 * Color.green(color) +
11 * Color.blue(color)) / 100) <= BRIGHTNESS_THRESHOLD;
}
public static boolean isHoneycomb() {
// Can use static final constants like HONEYCOMB, declared in later versions
// of the OS since they are inlined at compile time. This is guaranteed behavior.
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
}
public static boolean isTablet(Context context) {
return (context.getResources().getConfiguration().screenLayout
& Configuration.SCREENLAYOUT_SIZE_MASK)
>= Configuration.SCREENLAYOUT_SIZE_LARGE;
}
public static boolean isHoneycombTablet(Context context) {
return isHoneycomb() && isTablet(context);
}
public static long getCurrentTime(final Context context) {
//SharedPreferences prefs = context.getSharedPreferences("mock_data", 0);
//prefs.edit().commit();
//return prefs.getLong("mock_current_time", System.currentTimeMillis());
return System.currentTimeMillis();
}
public static Drawable getIconForIntent(final Context context, Intent i) {
PackageManager pm = context.getPackageManager();
List<ResolveInfo> infos = pm.queryIntentActivities(i, PackageManager.MATCH_DEFAULT_ONLY);
if (infos.size() > 0) {
return infos.get(0).loadIcon(pm);
}
return null;
}
public static Class getMapActivityClass(Context context) {
if (UIUtils.isHoneycombTablet(context)) {
return MapMultiPaneActivity.class;
}
return MapActivity.class;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/UIUtils.java | Java | asf20 | 8,431 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.view.MotionEvent;
/**
* A utility class that emulates multitouch APIs available in Android 2.0+.
*/
public class MotionEventUtils {
public static final int ACTION_MASK = 0xff;
public static final int ACTION_POINTER_UP = 0x6;
public static final int ACTION_POINTER_INDEX_MASK = 0x0000ff00;
public static final int ACTION_POINTER_INDEX_SHIFT = 8;
public static boolean sMultiTouchApiAvailable;
static {
try {
MotionEvent.class.getMethod("getPointerId", new Class[]{int.class});
sMultiTouchApiAvailable = true;
} catch (NoSuchMethodException nsme) {
sMultiTouchApiAvailable = false;
}
}
public static float getX(MotionEvent ev, int pointerIndex) {
if (sMultiTouchApiAvailable) {
return WrappedStaticMotionEvent.getX(ev, pointerIndex);
} else {
return ev.getX();
}
}
public static float getY(MotionEvent ev, int pointerIndex) {
if (sMultiTouchApiAvailable) {
return WrappedStaticMotionEvent.getY(ev, pointerIndex);
} else {
return ev.getY();
}
}
public static int getPointerId(MotionEvent ev, int pointerIndex) {
if (sMultiTouchApiAvailable) {
return WrappedStaticMotionEvent.getPointerId(ev, pointerIndex);
} else {
return 0;
}
}
public static int findPointerIndex(MotionEvent ev, int pointerId) {
if (sMultiTouchApiAvailable) {
return WrappedStaticMotionEvent.findPointerIndex(ev, pointerId);
} else {
return (pointerId == 0) ? 0 : -1;
}
}
/**
* A wrapper around newer (SDK level 5) MotionEvent APIs. This class only gets loaded
* if it is determined that these new APIs exist on the device.
*/
private static class WrappedStaticMotionEvent {
public static float getX(MotionEvent ev, int pointerIndex) {
return ev.getX(pointerIndex);
}
public static float getY(MotionEvent ev, int pointerIndex) {
return ev.getY(pointerIndex);
}
public static int getPointerId(MotionEvent ev, int pointerIndex) {
return ev.getPointerId(pointerIndex);
}
public static int findPointerIndex(MotionEvent ev, int pointerId) {
return ev.findPointerIndex(pointerId);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/MotionEventUtils.java | Java | asf20 | 3,070 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
/**
* A <em>really</em> dumb implementation of the {@link MenuItem} interface, that's only useful for
* our old-actionbar purposes. See <code>com.android.internal.view.menu.MenuItemImpl</code> in
* AOSP for a more complete implementation.
*/
public class SimpleMenuItem implements MenuItem {
private SimpleMenu mMenu;
private final int mId;
private final int mOrder;
private CharSequence mTitle;
private CharSequence mTitleCondensed;
private Drawable mIconDrawable;
private int mIconResId = 0;
private boolean mEnabled = true;
public SimpleMenuItem(SimpleMenu menu, int id, int order, CharSequence title) {
mMenu = menu;
mId = id;
mOrder = order;
mTitle = title;
}
public int getItemId() {
return mId;
}
public int getOrder() {
return mOrder;
}
public MenuItem setTitle(CharSequence title) {
mTitle = title;
return this;
}
public MenuItem setTitle(int titleRes) {
return setTitle(mMenu.getContext().getString(titleRes));
}
public CharSequence getTitle() {
return mTitle;
}
public MenuItem setTitleCondensed(CharSequence title) {
mTitleCondensed = title;
return this;
}
public CharSequence getTitleCondensed() {
return mTitleCondensed != null ? mTitleCondensed : mTitle;
}
public MenuItem setIcon(Drawable icon) {
mIconResId = 0;
mIconDrawable = icon;
return this;
}
public MenuItem setIcon(int iconResId) {
mIconDrawable = null;
mIconResId = iconResId;
return this;
}
public Drawable getIcon() {
if (mIconDrawable != null) {
return mIconDrawable;
}
if (mIconResId != 0) {
return mMenu.getResources().getDrawable(mIconResId);
}
return null;
}
public MenuItem setEnabled(boolean enabled) {
mEnabled = enabled;
return this;
}
public boolean isEnabled() {
return mEnabled;
}
// No-op operations. We use no-ops to allow inflation from menu XML.
public int getGroupId() {
return 0;
}
public View getActionView() {
return null;
}
public MenuItem setIntent(Intent intent) {
// Noop
return this;
}
public Intent getIntent() {
return null;
}
public MenuItem setShortcut(char c, char c1) {
// Noop
return this;
}
public MenuItem setNumericShortcut(char c) {
// Noop
return this;
}
public char getNumericShortcut() {
return 0;
}
public MenuItem setAlphabeticShortcut(char c) {
// Noop
return this;
}
public char getAlphabeticShortcut() {
return 0;
}
public MenuItem setCheckable(boolean b) {
// Noop
return this;
}
public boolean isCheckable() {
return false;
}
public MenuItem setChecked(boolean b) {
// Noop
return this;
}
public boolean isChecked() {
return false;
}
public MenuItem setVisible(boolean b) {
// Noop
return this;
}
public boolean isVisible() {
return true;
}
public boolean hasSubMenu() {
return false;
}
public SubMenu getSubMenu() {
return null;
}
public MenuItem setOnMenuItemClickListener(
OnMenuItemClickListener onMenuItemClickListener) {
// Noop
return this;
}
public ContextMenu.ContextMenuInfo getMenuInfo() {
return null;
}
public void setShowAsAction(int i) {
// Noop
}
public MenuItem setActionView(View view) {
// Noop
return this;
}
public MenuItem setActionView(int i) {
// Noop
return this;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/SimpleMenuItem.java | Java | asf20 | 4,722 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.ui.HomeActivity;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
/**
* A class that handles some common activity-related functionality in the app, such as setting up
* the action bar. This class provides functioanlity useful for both phones and tablets, and does
* not require any Android 3.0-specific features.
*/
public class ActivityHelper {
protected Activity mActivity;
/**
* Factory method for creating {@link ActivityHelper} objects for a given activity. Depending
* on which device the app is running, either a basic helper or Honeycomb-specific helper will
* be returned.
*/
public static ActivityHelper createInstance(Activity activity) {
return UIUtils.isHoneycomb() ?
new ActivityHelperHoneycomb(activity) :
new ActivityHelper(activity);
}
protected ActivityHelper(Activity activity) {
mActivity = activity;
}
public void onPostCreate(Bundle savedInstanceState) {
// Create the action bar
SimpleMenu menu = new SimpleMenu(mActivity);
mActivity.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, menu);
// TODO: call onPreparePanelMenu here as well
for (int i = 0; i < menu.size(); i++) {
MenuItem item = menu.getItem(i);
addActionButtonCompatFromMenuItem(item);
}
}
public boolean onCreateOptionsMenu(Menu menu) {
mActivity.getMenuInflater().inflate(R.menu.default_menu_items, menu);
return false;
}
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_search:
goSearch();
return true;
}
return false;
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_MENU) {
return true;
}
return false;
}
public boolean onKeyLongPress(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
goHome();
return true;
}
return false;
}
/**
* Method, to be called in <code>onPostCreate</code>, that sets up this activity as the
* home activity for the app.
*/
public void setupHomeActivity() {
}
/**
* Method, to be called in <code>onPostCreate</code>, that sets up this activity as a
* sub-activity in the app.
*/
public void setupSubActivity() {
}
/**
* Invoke "home" action, returning to {@link com.google.android.apps.iosched.ui.HomeActivity}.
*/
public void goHome() {
if (mActivity instanceof HomeActivity) {
return;
}
final Intent intent = new Intent(mActivity, HomeActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
mActivity.startActivity(intent);
if (!UIUtils.isHoneycomb()) {
mActivity.overridePendingTransition(R.anim.home_enter, R.anim.home_exit);
}
}
/**
* Invoke "search" action, triggering a default search.
*/
public void goSearch() {
mActivity.startSearch(null, false, Bundle.EMPTY, false);
}
/**
* Sets up the action bar with the given title and accent color. If title is null, then
* the app logo will be shown instead of a title. Otherwise, a home button and title are
* visible. If color is null, then the default colorstrip is visible.
*/
public void setupActionBar(CharSequence title, int color) {
final ViewGroup actionBarCompat = getActionBarCompat();
if (actionBarCompat == null) {
return;
}
LinearLayout.LayoutParams springLayoutParams = new LinearLayout.LayoutParams(0,
ViewGroup.LayoutParams.FILL_PARENT);
springLayoutParams.weight = 1;
View.OnClickListener homeClickListener = new View.OnClickListener() {
public void onClick(View view) {
goHome();
}
};
if (title != null) {
// Add Home button
addActionButtonCompat(R.drawable.ic_title_home, R.string.description_home,
homeClickListener, true);
// Add title text
TextView titleText = new TextView(mActivity, null, R.attr.actionbarCompatTextStyle);
titleText.setLayoutParams(springLayoutParams);
titleText.setText(title);
actionBarCompat.addView(titleText);
} else {
// Add logo
ImageButton logo = new ImageButton(mActivity, null, R.attr.actionbarCompatLogoStyle);
logo.setOnClickListener(homeClickListener);
actionBarCompat.addView(logo);
// Add spring (dummy view to align future children to the right)
View spring = new View(mActivity);
spring.setLayoutParams(springLayoutParams);
actionBarCompat.addView(spring);
}
setActionBarColor(color);
}
/**
* Sets the action bar color to the given color.
*/
public void setActionBarColor(int color) {
if (color == 0) {
return;
}
final View colorstrip = mActivity.findViewById(R.id.colorstrip);
if (colorstrip == null) {
return;
}
colorstrip.setBackgroundColor(color);
}
/**
* Sets the action bar title to the given string.
*/
public void setActionBarTitle(CharSequence title) {
ViewGroup actionBar = getActionBarCompat();
if (actionBar == null) {
return;
}
TextView titleText = (TextView) actionBar.findViewById(R.id.actionbar_compat_text);
if (titleText != null) {
titleText.setText(title);
}
}
/**
* Returns the {@link ViewGroup} for the action bar on phones (compatibility action bar).
* Can return null, and will return null on Honeycomb.
*/
public ViewGroup getActionBarCompat() {
return (ViewGroup) mActivity.findViewById(R.id.actionbar_compat);
}
/**
* Adds an action bar button to the compatibility action bar (on phones).
*/
private View addActionButtonCompat(int iconResId, int textResId,
View.OnClickListener clickListener, boolean separatorAfter) {
final ViewGroup actionBar = getActionBarCompat();
if (actionBar == null) {
return null;
}
// Create the separator
ImageView separator = new ImageView(mActivity, null, R.attr.actionbarCompatSeparatorStyle);
separator.setLayoutParams(
new ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));
// Create the button
ImageButton actionButton = new ImageButton(mActivity, null,
R.attr.actionbarCompatButtonStyle);
actionButton.setLayoutParams(new ViewGroup.LayoutParams(
(int) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
ViewGroup.LayoutParams.FILL_PARENT));
actionButton.setImageResource(iconResId);
actionButton.setScaleType(ImageView.ScaleType.CENTER);
actionButton.setContentDescription(mActivity.getResources().getString(textResId));
actionButton.setOnClickListener(clickListener);
// Add separator and button to the action bar in the desired order
if (!separatorAfter) {
actionBar.addView(separator);
}
actionBar.addView(actionButton);
if (separatorAfter) {
actionBar.addView(separator);
}
return actionButton;
}
/**
* Adds an action button to the compatibility action bar, using menu information from a
* {@link MenuItem}. If the menu item ID is <code>menu_refresh</code>, the menu item's state
* can be changed to show a loading spinner using
* {@link ActivityHelper#setRefreshActionButtonCompatState(boolean)}.
*/
private View addActionButtonCompatFromMenuItem(final MenuItem item) {
final ViewGroup actionBar = getActionBarCompat();
if (actionBar == null) {
return null;
}
// Create the separator
ImageView separator = new ImageView(mActivity, null, R.attr.actionbarCompatSeparatorStyle);
separator.setLayoutParams(
new ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));
// Create the button
ImageButton actionButton = new ImageButton(mActivity, null,
R.attr.actionbarCompatButtonStyle);
actionButton.setId(item.getItemId());
actionButton.setLayoutParams(new ViewGroup.LayoutParams(
(int) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
ViewGroup.LayoutParams.FILL_PARENT));
actionButton.setImageDrawable(item.getIcon());
actionButton.setScaleType(ImageView.ScaleType.CENTER);
actionButton.setContentDescription(item.getTitle());
actionButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
mActivity.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
}
});
actionBar.addView(separator);
actionBar.addView(actionButton);
if (item.getItemId() == R.id.menu_refresh) {
// Refresh buttons should be stateful, and allow for indeterminate progress indicators,
// so add those.
int buttonWidth = mActivity.getResources()
.getDimensionPixelSize(R.dimen.actionbar_compat_height);
int buttonWidthDiv3 = buttonWidth / 3;
ProgressBar indicator = new ProgressBar(mActivity, null,
R.attr.actionbarCompatProgressIndicatorStyle);
LinearLayout.LayoutParams indicatorLayoutParams = new LinearLayout.LayoutParams(
buttonWidthDiv3, buttonWidthDiv3);
indicatorLayoutParams.setMargins(buttonWidthDiv3, buttonWidthDiv3,
buttonWidth - 2 * buttonWidthDiv3, 0);
indicator.setLayoutParams(indicatorLayoutParams);
indicator.setVisibility(View.GONE);
indicator.setId(R.id.menu_refresh_progress);
actionBar.addView(indicator);
}
return actionButton;
}
/**
* Sets the indeterminate loading state of a refresh button added with
* {@link ActivityHelper#addActionButtonCompatFromMenuItem(android.view.MenuItem)}
* (where the item ID was menu_refresh).
*/
public void setRefreshActionButtonCompatState(boolean refreshing) {
View refreshButton = mActivity.findViewById(R.id.menu_refresh);
View refreshIndicator = mActivity.findViewById(R.id.menu_refresh_progress);
if (refreshButton != null) {
refreshButton.setVisibility(refreshing ? View.GONE : View.VISIBLE);
}
if (refreshIndicator != null) {
refreshIndicator.setVisibility(refreshing ? View.VISIBLE : View.GONE);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/ActivityHelper.java | Java | asf20 | 12,189 |
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import android.content.AsyncQueryHandler;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import java.lang.ref.WeakReference;
/**
* Slightly more abstract {@link AsyncQueryHandler} that helps keep a
* {@link WeakReference} back to a listener. Will properly close any
* {@link Cursor} if the listener ceases to exist.
* <p>
* This pattern can be used to perform background queries without leaking
* {@link Context} objects.
*
* @hide pending API council review
*/
public class NotifyingAsyncQueryHandler extends AsyncQueryHandler {
private WeakReference<AsyncQueryListener> mListener;
/**
* Interface to listen for completed query operations.
*/
public interface AsyncQueryListener {
void onQueryComplete(int token, Object cookie, Cursor cursor);
}
public NotifyingAsyncQueryHandler(ContentResolver resolver, AsyncQueryListener listener) {
super(resolver);
setQueryListener(listener);
}
/**
* Assign the given {@link AsyncQueryListener} to receive query events from
* asynchronous calls. Will replace any existing listener.
*/
public void setQueryListener(AsyncQueryListener listener) {
mListener = new WeakReference<AsyncQueryListener>(listener);
}
/**
* Clear any {@link AsyncQueryListener} set through
* {@link #setQueryListener(AsyncQueryListener)}
*/
public void clearQueryListener() {
mListener = null;
}
/**
* Begin an asynchronous query with the given arguments. When finished,
* {@link AsyncQueryListener#onQueryComplete(int, Object, Cursor)} is
* called if a valid {@link AsyncQueryListener} is present.
*/
public void startQuery(Uri uri, String[] projection) {
startQuery(-1, null, uri, projection, null, null, null);
}
/**
* Begin an asynchronous query with the given arguments. When finished,
* {@link AsyncQueryListener#onQueryComplete(int, Object, Cursor)} is called
* if a valid {@link AsyncQueryListener} is present.
*
* @param token Unique identifier passed through to
* {@link AsyncQueryListener#onQueryComplete(int, Object, Cursor)}
*/
public void startQuery(int token, Uri uri, String[] projection) {
startQuery(token, null, uri, projection, null, null, null);
}
/**
* Begin an asynchronous query with the given arguments. When finished,
* {@link AsyncQueryListener#onQueryComplete(int, Object, Cursor)} is called
* if a valid {@link AsyncQueryListener} is present.
*/
public void startQuery(Uri uri, String[] projection, String sortOrder) {
startQuery(-1, null, uri, projection, null, null, sortOrder);
}
/**
* Begin an asynchronous query with the given arguments. When finished,
* {@link AsyncQueryListener#onQueryComplete(int, Object, Cursor)} is called
* if a valid {@link AsyncQueryListener} is present.
*/
public void startQuery(Uri uri, String[] projection, String selection,
String[] selectionArgs, String orderBy) {
startQuery(-1, null, uri, projection, selection, selectionArgs, orderBy);
}
/**
* Begin an asynchronous update with the given arguments.
*/
public void startUpdate(Uri uri, ContentValues values) {
startUpdate(-1, null, uri, values, null, null);
}
public void startInsert(Uri uri, ContentValues values) {
startInsert(-1, null, uri, values);
}
public void startDelete(Uri uri) {
startDelete(-1, null, uri, null, null);
}
/** {@inheritDoc} */
@Override
protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
final AsyncQueryListener listener = mListener == null ? null : mListener.get();
if (listener != null) {
listener.onQueryComplete(token, cookie, cursor);
} else if (cursor != null) {
cursor.close();
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/NotifyingAsyncQueryHandler.java | Java | asf20 | 4,742 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.analytics.GoogleAnalyticsTracker;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.os.Build;
import android.preference.PreferenceManager;
import android.util.Log;
/**
* Helper singleton class for the Google Analytics tracking library.
*/
public class AnalyticsUtils {
private static final String TAG = "AnalyticsUtils";
GoogleAnalyticsTracker mTracker;
private Context mApplicationContext;
/**
* The analytics tracking code for the app.
*/
// TODO: insert your Analytics UA code here.
private static final String UACODE = "INSERT_YOUR_ANALYTICS_UA_CODE_HERE";
private static final int VISITOR_SCOPE = 1;
private static final String FIRST_RUN_KEY = "firstRun";
private static final boolean ANALYTICS_ENABLED = true;
private static AnalyticsUtils sInstance;
/**
* Returns the global {@link AnalyticsUtils} singleton object, creating one if necessary.
*/
public static AnalyticsUtils getInstance(Context context) {
if (!ANALYTICS_ENABLED) {
return sEmptyAnalyticsUtils;
}
if (sInstance == null) {
if (context == null) {
return sEmptyAnalyticsUtils;
}
sInstance = new AnalyticsUtils(context);
}
return sInstance;
}
private AnalyticsUtils(Context context) {
if (context == null) {
// This should only occur for the empty Analytics utils object.
return;
}
mApplicationContext = context.getApplicationContext();
mTracker = GoogleAnalyticsTracker.getInstance();
// Unfortunately this needs to be synchronous.
mTracker.start(UACODE, 300, mApplicationContext);
Log.d(TAG, "Initializing Analytics");
// Since visitor CV's should only be declared the first time an app runs, check if
// it's run before. Add as necessary.
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(
mApplicationContext);
final boolean firstRun = prefs.getBoolean(FIRST_RUN_KEY, true);
if (firstRun) {
Log.d(TAG, "Analytics firstRun");
String apiLevel = Integer.toString(Build.VERSION.SDK_INT);
String model = Build.MODEL;
mTracker.setCustomVar(1, "apiLevel", apiLevel, VISITOR_SCOPE);
mTracker.setCustomVar(2, "model", model, VISITOR_SCOPE);
// Close out so we never run this block again, unless app is removed & =
// reinstalled.
prefs.edit().putBoolean(FIRST_RUN_KEY, false).commit();
}
}
public void trackEvent(final String category, final String action, final String label,
final int value) {
// We wrap the call in an AsyncTask since the Google Analytics library writes to disk
// on its calling thread.
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... voids) {
try {
mTracker.trackEvent(category, action, label, value);
Log.d(TAG, "iosched Analytics trackEvent: "
+ category + " / " + action + " / " + label + " / " + value);
} catch (Exception e) {
// We don't want to crash if there's an Analytics library exception.
Log.w(TAG, "iosched Analytics trackEvent error: "
+ category + " / " + action + " / " + label + " / " + value, e);
}
return null;
}
}.execute();
}
public void trackPageView(final String path) {
// We wrap the call in an AsyncTask since the Google Analytics library writes to disk
// on its calling thread.
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... voids) {
try {
mTracker.trackPageView(path);
Log.d(TAG, "iosched Analytics trackPageView: " + path);
} catch (Exception e) {
// We don't want to crash if there's an Analytics library exception.
Log.w(TAG, "iosched Analytics trackPageView error: " + path, e);
}
return null;
}
}.execute();
}
/**
* Empty instance for use when Analytics is disabled or there was no Context available.
*/
private static AnalyticsUtils sEmptyAnalyticsUtils = new AnalyticsUtils(null) {
@Override
public void trackEvent(String category, String action, String label, int value) {}
@Override
public void trackPageView(String path) {}
};
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/AnalyticsUtils.java | Java | asf20 | 5,501 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import java.lang.reflect.InvocationTargetException;
public class ReflectionUtils {
public static Object tryInvoke(Object target, String methodName, Object... args) {
Class<?>[] argTypes = new Class<?>[args.length];
for (int i = 0; i < args.length; i++) {
argTypes[i] = args[i].getClass();
}
return tryInvoke(target, methodName, argTypes, args);
}
public static Object tryInvoke(Object target, String methodName, Class<?>[] argTypes,
Object... args) {
try {
return target.getClass().getMethod(methodName, argTypes).invoke(target, args);
} catch (NoSuchMethodException e) {
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
}
return null;
}
public static <E> E callWithDefault(Object target, String methodName, E defaultValue) {
try {
return (E) target.getClass().getMethod(methodName, (Class[]) null).invoke(target);
} catch (NoSuchMethodException e) {
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
}
return defaultValue;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/ReflectionUtils.java | Java | asf20 | 1,833 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.util;
import com.google.android.apps.iosched.io.XmlHandler;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Blocks;
import com.google.android.apps.iosched.provider.ScheduleContract.SyncColumns;
import com.google.android.apps.iosched.provider.ScheduleContract.Tracks;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;
import android.content.ContentProvider;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.text.format.Time;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Set;
import java.util.regex.Pattern;
/**
* Various utility methods used by {@link XmlHandler} implementations.
*/
public class ParserUtils {
// TODO: consider refactor to HandlerUtils?
// TODO: localize this string at some point
public static final String BLOCK_TITLE_BREAKOUT_SESSIONS = "Breakout sessions";
public static final String BLOCK_TYPE_FOOD = "food";
public static final String BLOCK_TYPE_SESSION = "session";
public static final String BLOCK_TYPE_OFFICE_HOURS = "officehours";
// TODO: factor this out into a separate data file.
public static final Set<String> LOCAL_TRACK_IDS = Sets.newHashSet(
"accessibility", "android", "appengine", "chrome", "commerce", "developertools",
"gamedevelopment", "geo", "googleapis", "googleapps", "googletv", "techtalk",
"webgames", "youtube");
/** Used to sanitize a string to be {@link Uri} safe. */
private static final Pattern sSanitizePattern = Pattern.compile("[^a-z0-9-_]");
private static final Pattern sParenPattern = Pattern.compile("\\(.*?\\)");
/** Used to split a comma-separated string. */
private static final Pattern sCommaPattern = Pattern.compile("\\s*,\\s*");
private static Time sTime = new Time();
private static XmlPullParserFactory sFactory;
/**
* Sanitize the given string to be {@link Uri} safe for building
* {@link ContentProvider} paths.
*/
public static String sanitizeId(String input) {
return sanitizeId(input, false);
}
/**
* Sanitize the given string to be {@link Uri} safe for building
* {@link ContentProvider} paths.
*/
public static String sanitizeId(String input, boolean stripParen) {
if (input == null) return null;
if (stripParen) {
// Strip out all parenthetical statements when requested.
input = sParenPattern.matcher(input).replaceAll("");
}
return sSanitizePattern.matcher(input.toLowerCase()).replaceAll("");
}
/**
* Split the given comma-separated string, returning all values.
*/
public static String[] splitComma(CharSequence input) {
if (input == null) return new String[0];
return sCommaPattern.split(input);
}
/**
* Build and return a new {@link XmlPullParser} with the given
* {@link InputStream} assigned to it.
*/
public static XmlPullParser newPullParser(InputStream input) throws XmlPullParserException {
if (sFactory == null) {
sFactory = XmlPullParserFactory.newInstance();
}
final XmlPullParser parser = sFactory.newPullParser();
parser.setInput(input, null);
return parser;
}
/**
* Parse the given string as a RFC 3339 timestamp, returning the value as
* milliseconds since the epoch.
*/
public static long parseTime(String time) {
sTime.parse3339(time);
return sTime.toMillis(false);
}
/**
* Return a {@link Blocks#BLOCK_ID} matching the requested arguments.
*/
public static String findBlock(String title, long startTime, long endTime) {
// TODO: in future we might check provider if block exists
return Blocks.generateBlockId(startTime, endTime);
}
/**
* Return a {@link Blocks#BLOCK_ID} matching the requested arguments,
* inserting a new {@link Blocks} entry as a
* {@link ContentProviderOperation} when none already exists.
*/
public static String findOrCreateBlock(String title, String type, long startTime, long endTime,
ArrayList<ContentProviderOperation> batch, ContentResolver resolver) {
// TODO: check for existence instead of always blindly creating. it's
// okay for now since the database replaces on conflict.
final ContentProviderOperation.Builder builder = ContentProviderOperation
.newInsert(Blocks.CONTENT_URI);
final String blockId = Blocks.generateBlockId(startTime, endTime);
builder.withValue(Blocks.BLOCK_ID, blockId);
builder.withValue(Blocks.BLOCK_TITLE, title);
builder.withValue(Blocks.BLOCK_START, startTime);
builder.withValue(Blocks.BLOCK_END, endTime);
builder.withValue(Blocks.BLOCK_TYPE, type);
batch.add(builder.build());
return blockId;
}
/**
* Query and return the {@link SyncColumns#UPDATED} time for the requested
* {@link Uri}. Expects the {@link Uri} to reference a single item.
*/
public static long queryItemUpdated(Uri uri, ContentResolver resolver) {
final String[] projection = { SyncColumns.UPDATED };
final Cursor cursor = resolver.query(uri, projection, null, null, null);
try {
if (cursor.moveToFirst()) {
return cursor.getLong(0);
} else {
return ScheduleContract.UPDATED_NEVER;
}
} finally {
cursor.close();
}
}
/**
* Query and return the newest {@link SyncColumns#UPDATED} time for all
* entries under the requested {@link Uri}. Expects the {@link Uri} to
* reference a directory of several items.
*/
public static long queryDirUpdated(Uri uri, ContentResolver resolver) {
final String[] projection = { "MAX(" + SyncColumns.UPDATED + ")" };
final Cursor cursor = resolver.query(uri, projection, null, null, null);
try {
cursor.moveToFirst();
return cursor.getLong(0);
} finally {
cursor.close();
}
}
/**
* Translate an incoming {@link Tracks#TRACK_ID}, usually passing directly
* through, but returning a different value when a local alias is defined.
*/
public static String translateTrackIdAlias(String trackId) {
//if ("gwt".equals(trackId)) {
// return "googlewebtoolkit";
//} else {
return trackId;
//}
}
/**
* Translate a possibly locally aliased {@link Tracks#TRACK_ID} to its real value;
* this usually is a pass-through.
*/
public static String translateTrackIdAliasInverse(String trackId) {
//if ("googlewebtoolkit".equals(trackId)) {
// return "gwt";
//} else {
return trackId;
//}
}
/** XML tag constants used by the Atom standard. */
public interface AtomTags {
String ENTRY = "entry";
String UPDATED = "updated";
String TITLE = "title";
String LINK = "link";
String CONTENT = "content";
String REL = "rel";
String HREF = "href";
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/util/ParserUtils.java | Java | asf20 | 8,064 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.widget.BlockView;
import com.google.android.apps.iosched.ui.widget.BlocksLayout;
import com.google.android.apps.iosched.ui.widget.ObservableScrollView;
import com.google.android.apps.iosched.ui.widget.Workspace;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.Maps;
import com.google.android.apps.iosched.util.MotionEventUtils;
import com.google.android.apps.iosched.util.NotifyingAsyncQueryHandler;
import com.google.android.apps.iosched.util.ParserUtils;
import com.google.android.apps.iosched.util.UIUtils;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.ContentObserver;
import android.database.Cursor;
import android.graphics.Rect;
import android.graphics.drawable.LayerDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.provider.BaseColumns;
import android.support.v4.app.Fragment;
import android.text.format.DateUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.TimeZone;
/**
* Shows a horizontally-pageable calendar of conference days. Horizontaly paging is achieved using
* {@link Workspace}, and the primary UI classes for rendering the calendar are
* {@link com.google.android.apps.iosched.ui.widget.TimeRulerView},
* {@link BlocksLayout}, and {@link BlockView}.
*/
public class ScheduleFragment extends Fragment implements
NotifyingAsyncQueryHandler.AsyncQueryListener,
ObservableScrollView.OnScrollListener,
View.OnClickListener {
private static final String TAG = "ScheduleFragment";
/**
* Flags used with {@link android.text.format.DateUtils#formatDateRange}.
*/
private static final int TIME_FLAGS = DateUtils.FORMAT_SHOW_DATE
| DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_ABBREV_WEEKDAY;
private static final long TUE_START = ParserUtils.parseTime("2011-05-10T00:00:00.000-07:00");
private static final long WED_START = ParserUtils.parseTime("2011-05-11T00:00:00.000-07:00");
private static final int DISABLED_BLOCK_ALPHA = 100;
private static final HashMap<String, Integer> sTypeColumnMap = buildTypeColumnMap();
// TODO: show blocks that don't fall into columns at the bottom
public static final String EXTRA_TIME_START = "com.google.android.iosched.extra.TIME_START";
public static final String EXTRA_TIME_END = "com.google.android.iosched.extra.TIME_END";
private NotifyingAsyncQueryHandler mHandler;
private Workspace mWorkspace;
private TextView mTitle;
private int mTitleCurrentDayIndex = -1;
private View mLeftIndicator;
private View mRightIndicator;
/**
* A helper class containing object references related to a particular day in the schedule.
*/
private class Day {
private ViewGroup rootView;
private ObservableScrollView scrollView;
private View nowView;
private BlocksLayout blocksView;
private int index = -1;
private String label = null;
private Uri blocksUri = null;
private long timeStart = -1;
private long timeEnd = -1;
}
private List<Day> mDays = new ArrayList<Day>();
private static HashMap<String, Integer> buildTypeColumnMap() {
final HashMap<String, Integer> map = Maps.newHashMap();
map.put(ParserUtils.BLOCK_TYPE_FOOD, 0);
map.put(ParserUtils.BLOCK_TYPE_SESSION, 1);
map.put(ParserUtils.BLOCK_TYPE_OFFICE_HOURS, 2);
return map;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mHandler = new NotifyingAsyncQueryHandler(getActivity().getContentResolver(), this);
setHasOptionsMenu(true);
AnalyticsUtils.getInstance(getActivity()).trackPageView("/Schedule");
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_schedule, null);
mWorkspace = (Workspace) root.findViewById(R.id.workspace);
mTitle = (TextView) root.findViewById(R.id.block_title);
mLeftIndicator = root.findViewById(R.id.indicator_left);
mLeftIndicator.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View view, MotionEvent motionEvent) {
if ((motionEvent.getAction() & MotionEventUtils.ACTION_MASK)
== MotionEvent.ACTION_DOWN) {
mWorkspace.scrollLeft();
return true;
}
return false;
}
});
mLeftIndicator.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
mWorkspace.scrollLeft();
}
});
mRightIndicator = root.findViewById(R.id.indicator_right);
mRightIndicator.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View view, MotionEvent motionEvent) {
if ((motionEvent.getAction() & MotionEventUtils.ACTION_MASK)
== MotionEvent.ACTION_DOWN) {
mWorkspace.scrollRight();
return true;
}
return false;
}
});
mRightIndicator.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
mWorkspace.scrollRight();
}
});
setupDay(inflater, TUE_START);
setupDay(inflater, WED_START);
updateWorkspaceHeader(0);
mWorkspace.setOnScrollListener(new Workspace.OnScrollListener() {
public void onScroll(float screenFraction) {
updateWorkspaceHeader(Math.round(screenFraction));
}
}, true);
return root;
}
public void updateWorkspaceHeader(int dayIndex) {
if (mTitleCurrentDayIndex == dayIndex) {
return;
}
mTitleCurrentDayIndex = dayIndex;
Day day = mDays.get(dayIndex);
mTitle.setText(day.label);
mLeftIndicator
.setVisibility((dayIndex != 0) ? View.VISIBLE : View.INVISIBLE);
mRightIndicator
.setVisibility((dayIndex < mDays.size() - 1) ? View.VISIBLE : View.INVISIBLE);
}
private void setupDay(LayoutInflater inflater, long startMillis) {
Day day = new Day();
// Setup data
day.index = mDays.size();
day.timeStart = startMillis;
day.timeEnd = startMillis + DateUtils.DAY_IN_MILLIS;
day.blocksUri = ScheduleContract.Blocks.buildBlocksBetweenDirUri(
day.timeStart, day.timeEnd);
// Setup views
day.rootView = (ViewGroup) inflater.inflate(R.layout.blocks_content, null);
day.scrollView = (ObservableScrollView) day.rootView.findViewById(R.id.blocks_scroll);
day.scrollView.setOnScrollListener(this);
day.blocksView = (BlocksLayout) day.rootView.findViewById(R.id.blocks);
day.nowView = day.rootView.findViewById(R.id.blocks_now);
day.blocksView.setDrawingCacheEnabled(true);
day.blocksView.setAlwaysDrawnWithCacheEnabled(true);
TimeZone.setDefault(UIUtils.CONFERENCE_TIME_ZONE);
day.label = DateUtils.formatDateTime(getActivity(), startMillis, TIME_FLAGS);
mWorkspace.addView(day.rootView);
mDays.add(day);
}
@Override
public void onResume() {
super.onResume();
// Since we build our views manually instead of using an adapter, we
// need to manually requery every time launched.
requery();
getActivity().getContentResolver().registerContentObserver(
ScheduleContract.Sessions.CONTENT_URI, true, mSessionChangesObserver);
// Start listening for time updates to adjust "now" bar. TIME_TICK is
// triggered once per minute, which is how we move the bar over time.
final IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_TIME_TICK);
filter.addAction(Intent.ACTION_TIME_CHANGED);
filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
getActivity().registerReceiver(mReceiver, filter, null, new Handler());
}
private void requery() {
for (Day day : mDays) {
mHandler.startQuery(0, day, day.blocksUri, BlocksQuery.PROJECTION,
null, null, ScheduleContract.Blocks.DEFAULT_SORT);
}
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
getActivity().runOnUiThread(new Runnable() {
public void run() {
updateNowView(true);
}
});
}
@Override
public void onPause() {
super.onPause();
getActivity().unregisterReceiver(mReceiver);
getActivity().getContentResolver().unregisterContentObserver(mSessionChangesObserver);
}
/**
* {@inheritDoc}
*/
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
if (getActivity() == null) {
return;
}
Day day = (Day) cookie;
// Clear out any existing sessions before inserting again
day.blocksView.removeAllBlocks();
try {
while (cursor.moveToNext()) {
final String type = cursor.getString(BlocksQuery.BLOCK_TYPE);
final Integer column = sTypeColumnMap.get(type);
// TODO: place random blocks at bottom of entire layout
if (column == null) {
continue;
}
final String blockId = cursor.getString(BlocksQuery.BLOCK_ID);
final String title = cursor.getString(BlocksQuery.BLOCK_TITLE);
final long start = cursor.getLong(BlocksQuery.BLOCK_START);
final long end = cursor.getLong(BlocksQuery.BLOCK_END);
final boolean containsStarred = cursor.getInt(BlocksQuery.CONTAINS_STARRED) != 0;
final BlockView blockView = new BlockView(getActivity(), blockId, title, start, end,
containsStarred, column);
final int sessionsCount = cursor.getInt(BlocksQuery.SESSIONS_COUNT);
if (sessionsCount > 0) {
blockView.setOnClickListener(this);
} else {
blockView.setFocusable(false);
blockView.setEnabled(false);
LayerDrawable buttonDrawable = (LayerDrawable) blockView.getBackground();
buttonDrawable.getDrawable(0).setAlpha(DISABLED_BLOCK_ALPHA);
buttonDrawable.getDrawable(2).setAlpha(DISABLED_BLOCK_ALPHA);
}
day.blocksView.addBlock(blockView);
}
} finally {
cursor.close();
}
}
/** {@inheritDoc} */
public void onClick(View view) {
if (view instanceof BlockView) {
String title = ((BlockView)view).getText().toString();
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Schedule", "Session Click", title, 0);
final String blockId = ((BlockView) view).getBlockId();
final Uri sessionsUri = ScheduleContract.Blocks.buildSessionsUri(blockId);
final Intent intent = new Intent(Intent.ACTION_VIEW, sessionsUri);
intent.putExtra(SessionsFragment.EXTRA_SCHEDULE_TIME_STRING,
((BlockView) view).getBlockTimeString());
((BaseActivity) getActivity()).openActivityOrFragment(intent);
}
}
/**
* Update position and visibility of "now" view.
*/
private boolean updateNowView(boolean forceScroll) {
final long now = UIUtils.getCurrentTime(getActivity());
Day nowDay = null; // effectively Day corresponding to today
for (Day day : mDays) {
if (now >= day.timeStart && now <= day.timeEnd) {
nowDay = day;
day.nowView.setVisibility(View.VISIBLE);
} else {
day.nowView.setVisibility(View.GONE);
}
}
if (nowDay != null && forceScroll) {
// Scroll to show "now" in center
mWorkspace.setCurrentScreen(nowDay.index);
final int offset = nowDay.scrollView.getHeight() / 2;
nowDay.nowView.requestRectangleOnScreen(new Rect(0, offset, 0, offset), true);
nowDay.blocksView.requestLayout();
return true;
}
return false;
}
public void onScrollChanged(ObservableScrollView view) {
// Keep each day view at the same vertical scroll offset.
final int scrollY = view.getScrollY();
for (Day day : mDays) {
if (day.scrollView != view) {
day.scrollView.scrollTo(0, scrollY);
}
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.schedule_menu_items, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.menu_now) {
if (!updateNowView(true)) {
Toast.makeText(getActivity(), R.string.toast_now_not_visible,
Toast.LENGTH_SHORT).show();
}
return true;
}
return super.onOptionsItemSelected(item);
}
private ContentObserver mSessionChangesObserver = new ContentObserver(new Handler()) {
@Override
public void onChange(boolean selfChange) {
requery();
}
};
private BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
Log.d(TAG, "onReceive time update");
updateNowView(false);
}
};
private interface BlocksQuery {
String[] PROJECTION = {
BaseColumns._ID,
ScheduleContract.Blocks.BLOCK_ID,
ScheduleContract.Blocks.BLOCK_TITLE,
ScheduleContract.Blocks.BLOCK_START,
ScheduleContract.Blocks.BLOCK_END,
ScheduleContract.Blocks.BLOCK_TYPE,
ScheduleContract.Blocks.SESSIONS_COUNT,
ScheduleContract.Blocks.CONTAINS_STARRED,
};
int _ID = 0;
int BLOCK_ID = 1;
int BLOCK_TITLE = 2;
int BLOCK_START = 3;
int BLOCK_END = 4;
int BLOCK_TYPE = 5;
int SESSIONS_COUNT = 6;
int CONTAINS_STARRED = 7;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/ScheduleFragment.java | Java | asf20 | 16,075 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.phone.ScheduleActivity;
import com.google.android.apps.iosched.ui.tablet.ScheduleMultiPaneActivity;
import com.google.android.apps.iosched.ui.tablet.SessionsMultiPaneActivity;
import com.google.android.apps.iosched.ui.tablet.VendorsMultiPaneActivity;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.UIUtils;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class DashboardFragment extends Fragment {
public void fireTrackerEvent(String label) {
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Home Screen Dashboard", "Click", label, 0);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_dashboard, container);
// Attach event handlers
root.findViewById(R.id.home_btn_schedule).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
fireTrackerEvent("Schedule");
if (UIUtils.isHoneycombTablet(getActivity())) {
startActivity(new Intent(getActivity(), ScheduleMultiPaneActivity.class));
} else {
startActivity(new Intent(getActivity(), ScheduleActivity.class));
}
}
});
root.findViewById(R.id.home_btn_sessions).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
fireTrackerEvent("Sessions");
// Launch sessions list
if (UIUtils.isHoneycombTablet(getActivity())) {
startActivity(new Intent(getActivity(), SessionsMultiPaneActivity.class));
} else {
final Intent intent = new Intent(Intent.ACTION_VIEW,
ScheduleContract.Tracks.CONTENT_URI);
intent.putExtra(Intent.EXTRA_TITLE, getString(R.string.title_session_tracks));
intent.putExtra(TracksFragment.EXTRA_NEXT_TYPE,
TracksFragment.NEXT_TYPE_SESSIONS);
startActivity(intent);
}
}
});
root.findViewById(R.id.home_btn_starred).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
fireTrackerEvent("Starred");
// Launch list of sessions and vendors the user has starred
startActivity(new Intent(getActivity(), StarredActivity.class));
}
});
root.findViewById(R.id.home_btn_vendors).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
fireTrackerEvent("Sandbox");
// Launch vendors list
if (UIUtils.isHoneycombTablet(getActivity())) {
startActivity(new Intent(getActivity(), VendorsMultiPaneActivity.class));
} else {
final Intent intent = new Intent(Intent.ACTION_VIEW,
ScheduleContract.Tracks.CONTENT_URI);
intent.putExtra(Intent.EXTRA_TITLE, getString(R.string.title_vendor_tracks));
intent.putExtra(TracksFragment.EXTRA_NEXT_TYPE,
TracksFragment.NEXT_TYPE_VENDORS);
startActivity(intent);
}
}
});
root.findViewById(R.id.home_btn_map).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
// Launch map of conference venue
fireTrackerEvent("Map");
startActivity(new Intent(getActivity(),
UIUtils.getMapActivityClass(getActivity())));
}
});
root.findViewById(R.id.home_btn_announcements).setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
// splicing in tag streamer
fireTrackerEvent("Bulletin");
Intent intent = new Intent(getActivity(), BulletinActivity.class);
startActivity(intent);
}
});
return root;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/DashboardFragment.java | Java | asf20 | 5,349 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.provider.ScheduleContract.Rooms;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.ParserUtils;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;
/**
* Shows a {@link WebView} with a map of the conference venue.
*/
public class MapFragment extends Fragment {
private static final String TAG = "MapFragment";
/**
* When specified, will automatically point the map to the requested room.
*/
public static final String EXTRA_ROOM = "com.google.android.iosched.extra.ROOM";
private static final String MAP_JSI_NAME = "MAP_CONTAINER";
private static final String MAP_URL = "http://www.google.com/events/io/2011/embed.html";
private static boolean CLEAR_CACHE_ON_LOAD = false;
private WebView mWebView;
private View mLoadingSpinner;
private boolean mMapInitialized = false;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
AnalyticsUtils.getInstance(getActivity()).trackPageView("/Map");
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_webview_with_spinner, null);
// For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
// FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
root.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT));
mLoadingSpinner = root.findViewById(R.id.loading_spinner);
mWebView = (WebView) root.findViewById(R.id.webview);
mWebView.setWebChromeClient(mWebChromeClient);
mWebView.setWebViewClient(mWebViewClient);
mWebView.post(new Runnable() {
public void run() {
// Initialize web view
if (CLEAR_CACHE_ON_LOAD) {
mWebView.clearCache(true);
}
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
mWebView.loadUrl(MAP_URL);
mWebView.addJavascriptInterface(mMapJsiImpl, MAP_JSI_NAME);
}
});
return root;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.refresh_menu_items, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.menu_refresh) {
mWebView.reload();
return true;
}
return super.onOptionsItemSelected(item);
}
private void runJs(String js) {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "Loading javascript:" + js);
}
mWebView.loadUrl("javascript:" + js);
}
/**
* Helper method to escape JavaScript strings. Useful when passing strings to a WebView via
* "javascript:" calls.
*/
private static String escapeJsString(String s) {
if (s == null) {
return "";
}
return s.replace("'", "\\'").replace("\"", "\\\"");
}
public void panLeft(float screenFraction) {
runJs("IoMap.panLeft('" + screenFraction + "');");
}
/**
* I/O Conference Map JavaScript interface.
*/
private interface MapJsi {
void openContentInfo(String test);
void onMapReady();
}
private WebChromeClient mWebChromeClient = new WebChromeClient() {
public void onConsoleMessage(String message, int lineNumber, String sourceID) {
Log.i(TAG, "JS Console message: (" + sourceID + ": " + lineNumber + ") " + message);
}
};
private WebViewClient mWebViewClient = new WebViewClient() {
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
mLoadingSpinner.setVisibility(View.VISIBLE);
mWebView.setVisibility(View.INVISIBLE);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
mLoadingSpinner.setVisibility(View.GONE);
mWebView.setVisibility(View.VISIBLE);
}
@Override
public void onReceivedError(WebView view, int errorCode, String description,
String failingUrl) {
Log.e(TAG, "Error " + errorCode + ": " + description);
Toast.makeText(view.getContext(), "Error " + errorCode + ": " + description,
Toast.LENGTH_LONG).show();
super.onReceivedError(view, errorCode, description, failingUrl);
}
};
private MapJsi mMapJsiImpl = new MapJsi() {
public void openContentInfo(String roomId) {
final String possibleTrackId = ParserUtils.translateTrackIdAlias(roomId);
final Intent intent;
if (ParserUtils.LOCAL_TRACK_IDS.contains(possibleTrackId)) {
// This is a track; open up the sandbox for the track, since room IDs that are
// track IDs are sandbox areas in the map.
Uri trackVendorsUri = ScheduleContract.Tracks.buildVendorsUri(possibleTrackId);
intent = new Intent(Intent.ACTION_VIEW, trackVendorsUri);
} else {
Uri roomUri = Rooms.buildSessionsDirUri(roomId);
intent = new Intent(Intent.ACTION_VIEW, roomUri);
}
getActivity().runOnUiThread(new Runnable() {
public void run() {
((BaseActivity) getActivity()).openActivityOrFragment(intent);
}
});
}
public void onMapReady() {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "onMapReady");
}
final Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
String showRoomId = null;
if (!mMapInitialized && intent.hasExtra(EXTRA_ROOM)) {
showRoomId = intent.getStringExtra(EXTRA_ROOM);
}
if (showRoomId != null) {
runJs("IoMap.showLocationById('" + escapeJsString(showRoomId) + "');");
}
mMapInitialized = true;
}
};
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/MapFragment.java | Java | asf20 | 7,838 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class BulletinActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new BulletinFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/BulletinActivity.java | Java | asf20 | 1,055 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.util.ActivityHelper;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.BitmapUtils;
import com.google.android.apps.iosched.util.CatchNotesHelper;
import com.google.android.apps.iosched.util.FractionalTouchDelegate;
import com.google.android.apps.iosched.util.NotifyingAsyncQueryHandler;
import com.google.android.apps.iosched.util.UIUtils;
import android.content.BroadcastReceiver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.RectF;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.text.TextUtils;
import android.text.method.LinkMovementMethod;
import android.text.style.StyleSpan;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.TabHost;
import android.widget.TextView;
/**
* A fragment that shows detail information for a session, including session title, abstract,
* time information, speaker photos and bios, etc.
*/
public class SessionDetailFragment extends Fragment implements
NotifyingAsyncQueryHandler.AsyncQueryListener,
CompoundButton.OnCheckedChangeListener {
private static final String TAG = "SessionDetailFragment";
/**
* Since sessions can belong tracks, the parent activity can send this extra specifying a
* track URI that should be used for coloring the title-bar.
*/
public static final String EXTRA_TRACK = "com.google.android.iosched.extra.TRACK";
private static final String TAG_SUMMARY = "summary";
private static final String TAG_NOTES = "notes";
private static final String TAG_LINKS = "links";
private static StyleSpan sBoldSpan = new StyleSpan(Typeface.BOLD);
private String mSessionId;
private Uri mSessionUri;
private Uri mTrackUri;
private String mTitleString;
private String mHashtag;
private String mUrl;
private TextView mTagDisplay;
private String mRoomId;
private ViewGroup mRootView;
private TabHost mTabHost;
private TextView mTitle;
private TextView mSubtitle;
private CompoundButton mStarred;
private TextView mAbstract;
private TextView mRequirements;
private NotifyingAsyncQueryHandler mHandler;
private boolean mSessionCursor = false;
private boolean mSpeakersCursor = false;
private boolean mHasSummaryContent = false;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
mSessionUri = intent.getData();
mTrackUri = resolveTrackUri(intent);
if (mSessionUri == null) {
return;
}
mSessionId = ScheduleContract.Sessions.getSessionId(mSessionUri);
setHasOptionsMenu(true);
}
@Override
public void onResume() {
super.onResume();
updateNotesTab();
// Start listening for time updates to adjust "now" bar. TIME_TICK is
// triggered once per minute, which is how we move the bar over time.
final IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_PACKAGE_ADDED);
filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
filter.addDataScheme("package");
getActivity().registerReceiver(mPackageChangesReceiver, filter);
}
@Override
public void onPause() {
super.onPause();
getActivity().unregisterReceiver(mPackageChangesReceiver);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (mSessionUri == null) {
return;
}
// Start background queries to load session and track details
final Uri speakersUri = ScheduleContract.Sessions.buildSpeakersDirUri(mSessionId);
mHandler = new NotifyingAsyncQueryHandler(getActivity().getContentResolver(), this);
mHandler.startQuery(SessionsQuery._TOKEN, mSessionUri, SessionsQuery.PROJECTION);
mHandler.startQuery(TracksQuery._TOKEN, mTrackUri, TracksQuery.PROJECTION);
mHandler.startQuery(SpeakersQuery._TOKEN, speakersUri, SpeakersQuery.PROJECTION);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_session_detail, null);
mTabHost = (TabHost) mRootView.findViewById(android.R.id.tabhost);
mTabHost.setup();
mTitle = (TextView) mRootView.findViewById(R.id.session_title);
mSubtitle = (TextView) mRootView.findViewById(R.id.session_subtitle);
mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);
mStarred.setFocusable(true);
mStarred.setClickable(true);
// Larger target triggers star toggle
final View starParent = mRootView.findViewById(R.id.header_session);
FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));
mAbstract = (TextView) mRootView.findViewById(R.id.session_abstract);
mRequirements = (TextView) mRootView.findViewById(R.id.session_requirements);
setupSummaryTab();
setupNotesTab();
setupLinksTab();
return mRootView;
}
/**
* Build and add "summary" tab.
*/
private void setupSummaryTab() {
// Summary content comes from existing layout
mTabHost.addTab(mTabHost.newTabSpec(TAG_SUMMARY)
.setIndicator(buildIndicator(R.string.session_summary))
.setContent(R.id.tab_session_summary));
}
/**
* Build a {@link View} to be used as a tab indicator, setting the requested string resource as
* its label.
*
* @param textRes
* @return View
*/
private View buildIndicator(int textRes) {
final TextView indicator = (TextView) getActivity().getLayoutInflater()
.inflate(R.layout.tab_indicator,
(ViewGroup) mRootView.findViewById(android.R.id.tabs), false);
indicator.setText(textRes);
return indicator;
}
/**
* Derive {@link com.google.android.apps.iosched.provider.ScheduleContract.Tracks#CONTENT_ITEM_TYPE}
* {@link Uri} based on incoming {@link Intent}, using
* {@link #EXTRA_TRACK} when set.
* @param intent
* @return Uri
*/
private Uri resolveTrackUri(Intent intent) {
final Uri trackUri = intent.getParcelableExtra(EXTRA_TRACK);
if (trackUri != null) {
return trackUri;
} else {
return ScheduleContract.Sessions.buildTracksDirUri(mSessionId);
}
}
/**
* {@inheritDoc}
*/
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
if (getActivity() == null) {
return;
}
if (token == SessionsQuery._TOKEN) {
onSessionQueryComplete(cursor);
} else if (token == TracksQuery._TOKEN) {
onTrackQueryComplete(cursor);
} else if (token == SpeakersQuery._TOKEN) {
onSpeakersQueryComplete(cursor);
} else {
cursor.close();
}
}
/**
* Handle {@link SessionsQuery} {@link Cursor}.
*/
private void onSessionQueryComplete(Cursor cursor) {
try {
mSessionCursor = true;
if (!cursor.moveToFirst()) {
return;
}
// Format time block this session occupies
final long blockStart = cursor.getLong(SessionsQuery.BLOCK_START);
final long blockEnd = cursor.getLong(SessionsQuery.BLOCK_END);
final String roomName = cursor.getString(SessionsQuery.ROOM_NAME);
final String subtitle = UIUtils.formatSessionSubtitle(blockStart,
blockEnd, roomName, getActivity());
mTitleString = cursor.getString(SessionsQuery.TITLE);
mTitle.setText(mTitleString);
mSubtitle.setText(subtitle);
mUrl = cursor.getString(SessionsQuery.URL);
if (TextUtils.isEmpty(mUrl)) {
mUrl = "";
}
mHashtag = cursor.getString(SessionsQuery.HASHTAG);
mTagDisplay = (TextView) mRootView.findViewById(R.id.session_tags_button);
if (!TextUtils.isEmpty(mHashtag)) {
// Create the button text
SpannableStringBuilder sb = new SpannableStringBuilder();
sb.append(getString(R.string.tag_stream) + " ");
int boldStart = sb.length();
sb.append(getHashtagsString());
sb.setSpan(sBoldSpan, boldStart, sb.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
mTagDisplay.setText(sb);
mTagDisplay.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(getActivity(), TagStreamActivity.class);
intent.putExtra(TagStreamFragment.EXTRA_QUERY, getHashtagsString());
startActivity(intent);
}
});
} else {
mTagDisplay.setVisibility(View.GONE);
}
mRoomId = cursor.getString(SessionsQuery.ROOM_ID);
// Unregister around setting checked state to avoid triggering
// listener since change isn't user generated.
mStarred.setOnCheckedChangeListener(null);
mStarred.setChecked(cursor.getInt(SessionsQuery.STARRED) != 0);
mStarred.setOnCheckedChangeListener(this);
final String sessionAbstract = cursor.getString(SessionsQuery.ABSTRACT);
if (!TextUtils.isEmpty(sessionAbstract)) {
UIUtils.setTextMaybeHtml(mAbstract, sessionAbstract);
mAbstract.setVisibility(View.VISIBLE);
mHasSummaryContent = true;
} else {
mAbstract.setVisibility(View.GONE);
}
final View requirementsBlock = mRootView.findViewById(R.id.session_requirements_block);
final String sessionRequirements = cursor.getString(SessionsQuery.REQUIREMENTS);
if (!TextUtils.isEmpty(sessionRequirements)) {
UIUtils.setTextMaybeHtml(mRequirements, sessionRequirements);
requirementsBlock.setVisibility(View.VISIBLE);
mHasSummaryContent = true;
} else {
requirementsBlock.setVisibility(View.GONE);
}
// Show empty message when all data is loaded, and nothing to show
if (mSpeakersCursor && !mHasSummaryContent) {
mRootView.findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
}
AnalyticsUtils.getInstance(getActivity()).trackPageView("/Sessions/" + mTitleString);
updateLinksTab(cursor);
updateNotesTab();
} finally {
cursor.close();
}
}
/**
* Handle {@link TracksQuery} {@link Cursor}.
*/
private void onTrackQueryComplete(Cursor cursor) {
try {
if (!cursor.moveToFirst()) {
return;
}
// Use found track to build title-bar
ActivityHelper activityHelper = ((BaseActivity) getActivity()).getActivityHelper();
activityHelper.setActionBarTitle(cursor.getString(TracksQuery.TRACK_NAME));
activityHelper.setActionBarColor(cursor.getInt(TracksQuery.TRACK_COLOR));
} finally {
cursor.close();
}
}
private void onSpeakersQueryComplete(Cursor cursor) {
try {
mSpeakersCursor = true;
// TODO: remove any existing speakers from layout, since this cursor
// might be from a data change notification.
final ViewGroup speakersGroup = (ViewGroup)
mRootView.findViewById(R.id.session_speakers_block);
final LayoutInflater inflater = getActivity().getLayoutInflater();
boolean hasSpeakers = false;
while (cursor.moveToNext()) {
final String speakerName = cursor.getString(SpeakersQuery.SPEAKER_NAME);
if (TextUtils.isEmpty(speakerName)) {
continue;
}
final String speakerImageUrl = cursor.getString(SpeakersQuery.SPEAKER_IMAGE_URL);
final String speakerCompany = cursor.getString(SpeakersQuery.SPEAKER_COMPANY);
final String speakerUrl = cursor.getString(SpeakersQuery.SPEAKER_URL);
final String speakerAbstract = cursor.getString(SpeakersQuery.SPEAKER_ABSTRACT);
String speakerHeader = speakerName;
if (!TextUtils.isEmpty(speakerCompany)) {
speakerHeader += ", " + speakerCompany;
}
final View speakerView = inflater
.inflate(R.layout.speaker_detail, speakersGroup, false);
final TextView speakerHeaderView = (TextView) speakerView
.findViewById(R.id.speaker_header);
final ImageView speakerImgView = (ImageView) speakerView
.findViewById(R.id.speaker_image);
final TextView speakerUrlView = (TextView) speakerView
.findViewById(R.id.speaker_url);
final TextView speakerAbstractView = (TextView) speakerView
.findViewById(R.id.speaker_abstract);
if (!TextUtils.isEmpty(speakerImageUrl)) {
BitmapUtils.fetchImage(getActivity(), speakerImageUrl, null, null,
new BitmapUtils.OnFetchCompleteListener() {
public void onFetchComplete(Object cookie, Bitmap result) {
if (result != null) {
speakerImgView.setImageBitmap(result);
}
}
});
}
speakerHeaderView.setText(speakerHeader);
UIUtils.setTextMaybeHtml(speakerAbstractView, speakerAbstract);
if (!TextUtils.isEmpty(speakerUrl)) {
UIUtils.setTextMaybeHtml(speakerUrlView, speakerUrl);
speakerUrlView.setVisibility(View.VISIBLE);
} else {
speakerUrlView.setVisibility(View.GONE);
}
speakersGroup.addView(speakerView);
hasSpeakers = true;
mHasSummaryContent = true;
}
speakersGroup.setVisibility(hasSpeakers ? View.VISIBLE : View.GONE);
// Show empty message when all data is loaded, and nothing to show
if (mSessionCursor && !mHasSummaryContent) {
mRootView.findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
}
} finally {
if (null != cursor) {
cursor.close();
}
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.session_detail_menu_items, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
final String shareString;
final Intent intent;
switch (item.getItemId()) {
case R.id.menu_map:
intent = new Intent(getActivity().getApplicationContext(),
UIUtils.getMapActivityClass(getActivity()));
intent.putExtra(MapFragment.EXTRA_ROOM, mRoomId);
startActivity(intent);
return true;
case R.id.menu_share:
// TODO: consider bringing in shortlink to session
shareString = getString(R.string.share_template, mTitleString, getHashtagsString(),
mUrl);
intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_TEXT, shareString);
startActivity(Intent.createChooser(intent, getText(R.string.title_share)));
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* Handle toggling of starred checkbox.
*/
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
final ContentValues values = new ContentValues();
values.put(ScheduleContract.Sessions.SESSION_STARRED, isChecked ? 1 : 0);
mHandler.startUpdate(mSessionUri, values);
// Because change listener is set to null during initialization, these won't fire on
// pageview.
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Sandbox", isChecked ? "Starred" : "Unstarred", mTitleString, 0);
}
/**
* Build and add "notes" tab.
*/
private void setupNotesTab() {
// Make powered-by clickable
((TextView) mRootView.findViewById(R.id.notes_powered_by)).setMovementMethod(
LinkMovementMethod.getInstance());
// Setup tab
mTabHost.addTab(mTabHost.newTabSpec(TAG_NOTES)
.setIndicator(buildIndicator(R.string.session_notes))
.setContent(R.id.tab_session_notes));
}
/*
* Event structure:
* Category -> "Session Details"
* Action -> "Create Note", "View Note", etc
* Label -> Session's Title
* Value -> 0.
*/
public void fireNotesEvent(int actionId) {
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Session Details", getActivity().getString(actionId), mTitleString, 0);
}
/*
* Event structure:
* Category -> "Session Details"
* Action -> Link Text
* Label -> Session's Title
* Value -> 0.
*/
public void fireLinkEvent(int actionId) {
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Link Details", getActivity().getString(actionId), mTitleString, 0);
}
private void updateNotesTab() {
final CatchNotesHelper helper = new CatchNotesHelper(getActivity());
final boolean notesInstalled = helper.isNotesInstalledAndMinimumVersion();
final Intent marketIntent = helper.notesMarketIntent();
final Intent newIntent = helper.createNoteIntent(
getString(R.string.note_template, mTitleString, getHashtagsString()));
final Intent viewIntent = helper.viewNotesIntent(getHashtagsString());
// Set icons and click listeners
((ImageView) mRootView.findViewById(R.id.notes_catch_market_icon)).setImageDrawable(
UIUtils.getIconForIntent(getActivity(), marketIntent));
((ImageView) mRootView.findViewById(R.id.notes_catch_new_icon)).setImageDrawable(
UIUtils.getIconForIntent(getActivity(), newIntent));
((ImageView) mRootView.findViewById(R.id.notes_catch_view_icon)).setImageDrawable(
UIUtils.getIconForIntent(getActivity(), viewIntent));
// Set click listeners
mRootView.findViewById(R.id.notes_catch_market_link).setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
startActivity(marketIntent);
fireNotesEvent(R.string.notes_catch_market_title);
}
});
mRootView.findViewById(R.id.notes_catch_new_link).setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
startActivity(newIntent);
fireNotesEvent(R.string.notes_catch_new_title);
}
});
mRootView.findViewById(R.id.notes_catch_view_link).setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
startActivity(viewIntent);
fireNotesEvent(R.string.notes_catch_view_title);
}
});
// Show/hide elements
mRootView.findViewById(R.id.notes_catch_market_link).setVisibility(
notesInstalled ? View.GONE : View.VISIBLE);
mRootView.findViewById(R.id.notes_catch_market_separator).setVisibility(
notesInstalled ? View.GONE : View.VISIBLE);
mRootView.findViewById(R.id.notes_catch_new_link).setVisibility(
!notesInstalled ? View.GONE : View.VISIBLE);
mRootView.findViewById(R.id.notes_catch_new_separator).setVisibility(
!notesInstalled ? View.GONE : View.VISIBLE);
mRootView.findViewById(R.id.notes_catch_view_link).setVisibility(
!notesInstalled ? View.GONE : View.VISIBLE);
mRootView.findViewById(R.id.notes_catch_view_separator).setVisibility(
!notesInstalled ? View.GONE : View.VISIBLE);
}
/**
* Build and add "summary" tab.
*/
private void setupLinksTab() {
// Summary content comes from existing layout
mTabHost.addTab(mTabHost.newTabSpec(TAG_LINKS)
.setIndicator(buildIndicator(R.string.session_links))
.setContent(R.id.tab_session_links));
}
private void updateLinksTab(Cursor cursor) {
ViewGroup container = (ViewGroup) mRootView.findViewById(R.id.links_container);
// Remove all views but the 'empty' view
int childCount = container.getChildCount();
if (childCount > 1) {
container.removeViews(1, childCount - 1);
}
LayoutInflater inflater = getLayoutInflater(null);
boolean hasLinks = false;
for (int i = 0; i < SessionsQuery.LINKS_INDICES.length; i++) {
final String url = cursor.getString(SessionsQuery.LINKS_INDICES[i]);
if (!TextUtils.isEmpty(url)) {
hasLinks = true;
ViewGroup linkContainer = (ViewGroup)
inflater.inflate(R.layout.list_item_session_link, container, false);
((TextView) linkContainer.findViewById(R.id.link_text)).setText(
SessionsQuery.LINKS_TITLES[i]);
final int linkTitleIndex = i;
linkContainer.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
fireLinkEvent(SessionsQuery.LINKS_TITLES[linkTitleIndex]);
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
startActivity(intent);
}
});
container.addView(linkContainer);
// Create separator
View separatorView = new ImageView(getActivity());
separatorView.setLayoutParams(
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT));
separatorView.setBackgroundResource(android.R.drawable.divider_horizontal_bright);
container.addView(separatorView);
}
}
container.findViewById(R.id.empty_links).setVisibility(hasLinks ? View.GONE : View.VISIBLE);
}
private String getHashtagsString() {
if (!TextUtils.isEmpty(mHashtag)) {
return TagStreamFragment.CONFERENCE_HASHTAG + " #" + mHashtag;
} else {
return TagStreamFragment.CONFERENCE_HASHTAG;
}
}
private BroadcastReceiver mPackageChangesReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
updateNotesTab();
}
};
/**
* {@link com.google.android.apps.iosched.provider.ScheduleContract.Sessions} query parameters.
*/
private interface SessionsQuery {
int _TOKEN = 0x1;
String[] PROJECTION = {
ScheduleContract.Blocks.BLOCK_START,
ScheduleContract.Blocks.BLOCK_END,
ScheduleContract.Sessions.SESSION_LEVEL,
ScheduleContract.Sessions.SESSION_TITLE,
ScheduleContract.Sessions.SESSION_ABSTRACT,
ScheduleContract.Sessions.SESSION_REQUIREMENTS,
ScheduleContract.Sessions.SESSION_STARRED,
ScheduleContract.Sessions.SESSION_HASHTAG,
ScheduleContract.Sessions.SESSION_SLUG,
ScheduleContract.Sessions.SESSION_URL,
ScheduleContract.Sessions.SESSION_MODERATOR_URL,
ScheduleContract.Sessions.SESSION_YOUTUBE_URL,
ScheduleContract.Sessions.SESSION_PDF_URL,
ScheduleContract.Sessions.SESSION_FEEDBACK_URL,
ScheduleContract.Sessions.SESSION_NOTES_URL,
ScheduleContract.Sessions.ROOM_ID,
ScheduleContract.Rooms.ROOM_NAME,
};
int BLOCK_START = 0;
int BLOCK_END = 1;
int LEVEL = 2;
int TITLE = 3;
int ABSTRACT = 4;
int REQUIREMENTS = 5;
int STARRED = 6;
int HASHTAG = 7;
int SLUG = 8;
int URL = 9;
int MODERATOR_URL = 10;
int YOUTUBE_URL = 11;
int PDF_URL = 12;
int FEEDBACK_URL = 13;
int NOTES_URL = 14;
int ROOM_ID = 15;
int ROOM_NAME = 16;
int[] LINKS_INDICES = {
URL,
MODERATOR_URL,
YOUTUBE_URL,
PDF_URL,
FEEDBACK_URL,
NOTES_URL,
};
int[] LINKS_TITLES = {
R.string.session_link_main,
R.string.session_link_moderator,
R.string.session_link_youtube,
R.string.session_link_pdf,
R.string.session_link_feedback,
R.string.session_link_notes,
};
}
/**
* {@link com.google.android.apps.iosched.provider.ScheduleContract.Tracks} query parameters.
*/
private interface TracksQuery {
int _TOKEN = 0x2;
String[] PROJECTION = {
ScheduleContract.Tracks.TRACK_NAME,
ScheduleContract.Tracks.TRACK_COLOR,
};
int TRACK_NAME = 0;
int TRACK_COLOR = 1;
}
private interface SpeakersQuery {
int _TOKEN = 0x3;
String[] PROJECTION = {
ScheduleContract.Speakers.SPEAKER_NAME,
ScheduleContract.Speakers.SPEAKER_IMAGE_URL,
ScheduleContract.Speakers.SPEAKER_COMPANY,
ScheduleContract.Speakers.SPEAKER_ABSTRACT,
ScheduleContract.Speakers.SPEAKER_URL,
};
int SPEAKER_NAME = 0;
int SPEAKER_IMAGE_URL = 1;
int SPEAKER_COMPANY = 2;
int SPEAKER_ABSTRACT = 3;
int SPEAKER_URL = 4;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/SessionDetailFragment.java | Java | asf20 | 28,741 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.tablet.NowPlayingMultiPaneActivity;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.UIUtils;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
/**
* A fragment used in {@link HomeActivity} that shows either a countdown, 'now playing' link to
* current sessions, or 'thank you' text, at different times (before/during/after the conference).
* It also shows a 'Realtime Search' button on phones, as a replacement for the
* {@link TagStreamFragment} that is visible on tablets on the home screen.
*/
public class WhatsOnFragment extends Fragment {
private Handler mMessageHandler = new Handler();
private TextView mCountdownTextView;
private ViewGroup mRootView;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_whats_on, container);
refresh();
return mRootView;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
@Override
public void onDetach() {
super.onDetach();
mMessageHandler.removeCallbacks(mCountdownRunnable);
}
private void refresh() {
mMessageHandler.removeCallbacks(mCountdownRunnable);
mRootView.removeAllViews();
final long currentTimeMillis = UIUtils.getCurrentTime(getActivity());
// Show Loading... and load the view corresponding to the current state
if (currentTimeMillis < UIUtils.CONFERENCE_START_MILLIS) {
setupBefore();
} else if (currentTimeMillis > UIUtils.CONFERENCE_END_MILLIS) {
setupAfter();
} else {
setupDuring();
}
if (!UIUtils.isHoneycombTablet(getActivity())) {
View separator = new View(getActivity());
separator.setLayoutParams(
new ViewGroup.LayoutParams(1, ViewGroup.LayoutParams.FILL_PARENT));
separator.setBackgroundResource(R.drawable.whats_on_separator);
mRootView.addView(separator);
View view = getActivity().getLayoutInflater().inflate(
R.layout.whats_on_stream, mRootView, false);
view.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Home Screen Dashboard", "Click", "Realtime Stream", 0);
Intent intent = new Intent(getActivity(), TagStreamActivity.class);
startActivity(intent);
}
});
mRootView.addView(view);
}
}
private void setupBefore() {
// Before conference, show countdown.
mCountdownTextView = (TextView) getActivity().getLayoutInflater().inflate(
R.layout.whats_on_countdown, mRootView, false);
mRootView.addView(mCountdownTextView);
mMessageHandler.post(mCountdownRunnable);
}
private void setupAfter() {
// After conference, show canned text.
getActivity().getLayoutInflater().inflate(
R.layout.whats_on_thank_you, mRootView, true);
}
private void setupDuring() {
// Conference in progress, show "Now Playing" link.
View view = getActivity().getLayoutInflater().inflate(
R.layout.whats_on_now_playing, mRootView, false);
view.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
if (UIUtils.isHoneycombTablet(getActivity())) {
startActivity(new Intent(getActivity(), NowPlayingMultiPaneActivity.class));
} else {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(ScheduleContract.Sessions
.buildSessionsAtDirUri(System.currentTimeMillis()));
intent.putExtra(Intent.EXTRA_TITLE, getString(R.string.title_now_playing));
startActivity(intent);
}
}
});
mRootView.addView(view);
}
/**
* Event that updates countdown timer. Posts itself again to {@link #mMessageHandler} to
* continue updating time.
*/
private Runnable mCountdownRunnable = new Runnable() {
public void run() {
int remainingSec = (int) Math.max(0,
(UIUtils.CONFERENCE_START_MILLIS - System.currentTimeMillis()) / 1000);
final boolean conferenceStarted = remainingSec == 0;
if (conferenceStarted) {
// Conference started while in countdown mode, switch modes and
// bail on future countdown updates.
mMessageHandler.postDelayed(new Runnable() {
public void run() {
refresh();
}
}, 100);
return;
}
final int secs = remainingSec % 86400;
final int days = remainingSec / 86400;
final String str = getResources().getQuantityString(
R.plurals.whats_on_countdown_title, days, days,
DateUtils.formatElapsedTime(secs));
mCountdownTextView.setText(str);
// Repost ourselves to keep updating countdown
mMessageHandler.postDelayed(mCountdownRunnable, 1000);
}
};
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/WhatsOnFragment.java | Java | asf20 | 6,604 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.util.ActivityHelper;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.BitmapUtils;
import com.google.android.apps.iosched.util.FractionalTouchDelegate;
import com.google.android.apps.iosched.util.NotifyingAsyncQueryHandler;
import com.google.android.apps.iosched.util.ParserUtils;
import com.google.android.apps.iosched.util.UIUtils;
import android.content.ContentValues;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.RectF;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.TextView;
/**
* A fragment that shows detail information for a sandbox company, including company name,
* description, product description, logo, etc.
*/
public class VendorDetailFragment extends Fragment implements
NotifyingAsyncQueryHandler.AsyncQueryListener,
CompoundButton.OnCheckedChangeListener {
private static final String TAG = "VendorDetailFragment";
private Uri mVendorUri;
private String mTrackId;
private ViewGroup mRootView;
private TextView mName;
private CompoundButton mStarred;
private ImageView mLogo;
private TextView mUrl;
private TextView mDesc;
private TextView mProductDesc;
private String mNameString;
private NotifyingAsyncQueryHandler mHandler;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
mVendorUri = intent.getData();
if (mVendorUri== null) {
return;
}
setHasOptionsMenu(true);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (mVendorUri == null) {
return;
}
// Start background query to load vendor details
mHandler = new NotifyingAsyncQueryHandler(getActivity().getContentResolver(), this);
mHandler.startQuery(mVendorUri, VendorsQuery.PROJECTION);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_vendor_detail, null);
mName = (TextView) mRootView.findViewById(R.id.vendor_name);
mStarred = (CompoundButton) mRootView.findViewById(R.id.star_button);
mStarred.setFocusable(true);
mStarred.setClickable(true);
// Larger target triggers star toggle
final View starParent = mRootView.findViewById(R.id.header_vendor);
FractionalTouchDelegate.setupDelegate(starParent, mStarred, new RectF(0.6f, 0f, 1f, 0.8f));
mLogo = (ImageView) mRootView.findViewById(R.id.vendor_logo);
mUrl = (TextView) mRootView.findViewById(R.id.vendor_url);
mDesc = (TextView) mRootView.findViewById(R.id.vendor_desc);
mProductDesc = (TextView) mRootView.findViewById(R.id.vendor_product_desc);
return mRootView;
}
/**
* Build a {@link android.view.View} to be used as a tab indicator, setting the requested string resource as
* its label.
*
* @return View
*/
private View buildIndicator(int textRes) {
final TextView indicator = (TextView) getActivity().getLayoutInflater()
.inflate(R.layout.tab_indicator,
(ViewGroup) mRootView.findViewById(android.R.id.tabs), false);
indicator.setText(textRes);
return indicator;
}
/**
* {@inheritDoc}
*/
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
if (getActivity() == null) {
return;
}
try {
if (!cursor.moveToFirst()) {
return;
}
mNameString = cursor.getString(VendorsQuery.NAME);
mName.setText(mNameString);
// Unregister around setting checked state to avoid triggering
// listener since change isn't user generated.
mStarred.setOnCheckedChangeListener(null);
mStarred.setChecked(cursor.getInt(VendorsQuery.STARRED) != 0);
mStarred.setOnCheckedChangeListener(this);
// Start background fetch to load vendor logo
final String logoUrl = cursor.getString(VendorsQuery.LOGO_URL);
if (!TextUtils.isEmpty(logoUrl)) {
BitmapUtils.fetchImage(getActivity(), logoUrl, null, null,
new BitmapUtils.OnFetchCompleteListener() {
public void onFetchComplete(Object cookie, Bitmap result) {
if (result == null) {
mLogo.setVisibility(View.GONE);
} else {
mLogo.setVisibility(View.VISIBLE);
mLogo.setImageBitmap(result);
}
}
});
}
mUrl.setText(cursor.getString(VendorsQuery.URL));
mDesc.setText(cursor.getString(VendorsQuery.DESC));
mProductDesc.setText(cursor.getString(VendorsQuery.PRODUCT_DESC));
mTrackId = cursor.getString(VendorsQuery.TRACK_ID);
// Assign track details when found
// TODO: handle vendors not attached to track
ActivityHelper activityHelper = ((BaseActivity) getActivity()).getActivityHelper();
activityHelper.setActionBarTitle(cursor.getString(VendorsQuery.TRACK_NAME));
activityHelper.setActionBarColor(cursor.getInt(VendorsQuery.TRACK_COLOR));
AnalyticsUtils.getInstance(getActivity()).trackPageView(
"/Sandbox/Vendors/" + mNameString);
} finally {
cursor.close();
}
}
/**
* Handle toggling of starred checkbox.
*/
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
final ContentValues values = new ContentValues();
values.put(ScheduleContract.Vendors.VENDOR_STARRED, isChecked ? 1 : 0);
mHandler.startUpdate(mVendorUri, values);
AnalyticsUtils.getInstance(getActivity()).trackEvent(
"Sandbox", isChecked ? "Starred" : "Unstarred", mNameString, 0);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.map_menu_items, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.menu_map) {
// The room ID for the sandbox, in the map, is just the track ID
final Intent intent = new Intent(getActivity().getApplicationContext(),
UIUtils.getMapActivityClass(getActivity()));
intent.putExtra(MapFragment.EXTRA_ROOM,
ParserUtils.translateTrackIdAliasInverse(mTrackId));
startActivity(intent);
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* {@link com.google.android.apps.iosched.provider.ScheduleContract.Vendors} query parameters.
*/
private interface VendorsQuery {
String[] PROJECTION = {
ScheduleContract.Vendors.VENDOR_NAME,
ScheduleContract.Vendors.VENDOR_LOCATION,
ScheduleContract.Vendors.VENDOR_DESC,
ScheduleContract.Vendors.VENDOR_URL,
ScheduleContract.Vendors.VENDOR_PRODUCT_DESC,
ScheduleContract.Vendors.VENDOR_LOGO_URL,
ScheduleContract.Vendors.VENDOR_STARRED,
ScheduleContract.Vendors.TRACK_ID,
ScheduleContract.Tracks.TRACK_NAME,
ScheduleContract.Tracks.TRACK_COLOR,
};
int NAME = 0;
int LOCATION = 1;
int DESC = 2;
int URL = 3;
int PRODUCT_DESC = 4;
int LOGO_URL = 5;
int STARRED = 6;
int TRACK_ID = 7;
int TRACK_NAME = 8;
int TRACK_COLOR = 9;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/VendorDetailFragment.java | Java | asf20 | 9,397 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.service.SyncService;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.DetachableResultReceiver;
import com.google.android.apps.iosched.util.EulaHelper;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;
/**
* Front-door {@link Activity} that displays high-level features the schedule application offers to
* users. Depending on whether the device is a phone or an Android 3.0+ tablet, different layouts
* will be used. For example, on a phone, the primary content is a {@link DashboardFragment},
* whereas on a tablet, both a {@link DashboardFragment} and a {@link TagStreamFragment} are
* displayed.
*/
public class HomeActivity extends BaseActivity {
private static final String TAG = "HomeActivity";
private TagStreamFragment mTagStreamFragment;
private SyncStatusUpdaterFragment mSyncStatusUpdaterFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (!EulaHelper.hasAcceptedEula(this)) {
EulaHelper.showEula(false, this);
}
AnalyticsUtils.getInstance(this).trackPageView("/Home");
setContentView(R.layout.activity_home);
getActivityHelper().setupActionBar(null, 0);
FragmentManager fm = getSupportFragmentManager();
mTagStreamFragment = (TagStreamFragment) fm.findFragmentById(R.id.fragment_tag_stream);
mSyncStatusUpdaterFragment = (SyncStatusUpdaterFragment) fm
.findFragmentByTag(SyncStatusUpdaterFragment.TAG);
if (mSyncStatusUpdaterFragment == null) {
mSyncStatusUpdaterFragment = new SyncStatusUpdaterFragment();
fm.beginTransaction().add(mSyncStatusUpdaterFragment,
SyncStatusUpdaterFragment.TAG).commit();
triggerRefresh();
}
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupHomeActivity();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.refresh_menu_items, menu);
super.onCreateOptionsMenu(menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.menu_refresh) {
triggerRefresh();
return true;
}
return super.onOptionsItemSelected(item);
}
private void triggerRefresh() {
final Intent intent = new Intent(Intent.ACTION_SYNC, null, this, SyncService.class);
intent.putExtra(SyncService.EXTRA_STATUS_RECEIVER, mSyncStatusUpdaterFragment.mReceiver);
startService(intent);
if (mTagStreamFragment != null) {
mTagStreamFragment.refresh();
}
}
private void updateRefreshStatus(boolean refreshing) {
getActivityHelper().setRefreshActionButtonCompatState(refreshing);
}
/**
* A non-UI fragment, retained across configuration changes, that updates its activity's UI
* when sync status changes.
*/
public static class SyncStatusUpdaterFragment extends Fragment
implements DetachableResultReceiver.Receiver {
public static final String TAG = SyncStatusUpdaterFragment.class.getName();
private boolean mSyncing = false;
private DetachableResultReceiver mReceiver;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
mReceiver = new DetachableResultReceiver(new Handler());
mReceiver.setReceiver(this);
}
/** {@inheritDoc} */
public void onReceiveResult(int resultCode, Bundle resultData) {
HomeActivity activity = (HomeActivity) getActivity();
if (activity == null) {
return;
}
switch (resultCode) {
case SyncService.STATUS_RUNNING: {
mSyncing = true;
break;
}
case SyncService.STATUS_FINISHED: {
mSyncing = false;
break;
}
case SyncService.STATUS_ERROR: {
// Error happened down in SyncService, show as toast.
mSyncing = false;
final String errorText = getString(R.string.toast_sync_error, resultData
.getString(Intent.EXTRA_TEXT));
Toast.makeText(activity, errorText, Toast.LENGTH_LONG).show();
break;
}
}
activity.updateRefreshStatus(mSyncing);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
((HomeActivity) getActivity()).updateRefreshStatus(mSyncing);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/HomeActivity.java | Java | asf20 | 5,987 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract.Sessions;
import com.google.android.apps.iosched.ui.BaseMultiPaneActivity;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import com.google.android.apps.iosched.ui.SessionsFragment;
import com.google.android.apps.iosched.ui.phone.SessionDetailActivity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.view.View;
import android.view.ViewGroup;
/**
* An activity that shows currently playing sessions in a two-pane view.
*/
public class NowPlayingMultiPaneActivity extends BaseMultiPaneActivity {
private SessionsFragment mSessionsFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = new Intent();
intent.setData(Sessions.buildSessionsAtDirUri(System.currentTimeMillis()));
setContentView(R.layout.activity_now_playing);
final FragmentManager fm = getSupportFragmentManager();
mSessionsFragment = (SessionsFragment) fm.findFragmentByTag("sessions");
if (mSessionsFragment == null) {
mSessionsFragment = new SessionsFragment();
mSessionsFragment.setArguments(intentToFragmentArguments(intent));
fm.beginTransaction()
.add(R.id.fragment_container_sessions, mSessionsFragment, "sessions")
.commit();
}
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
ViewGroup detailContainer = (ViewGroup) findViewById(
R.id.fragment_container_now_playing_detail);
if (detailContainer != null && detailContainer.getChildCount() > 1) {
findViewById(android.R.id.empty).setVisibility(View.GONE);
}
}
@Override
public FragmentReplaceInfo onSubstituteFragmentForActivityLaunch(
String activityClassName) {
findViewById(android.R.id.empty).setVisibility(View.GONE);
if (SessionDetailActivity.class.getName().equals(activityClassName)) {
clearSelectedItems();
return new FragmentReplaceInfo(
SessionDetailFragment.class,
"session_detail",
R.id.fragment_container_now_playing_detail);
}
return null;
}
private void clearSelectedItems() {
if (mSessionsFragment != null) {
mSessionsFragment.clearCheckedPosition();
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/NowPlayingMultiPaneActivity.java | Java | asf20 | 3,334 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.BaseMultiPaneActivity;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import com.google.android.apps.iosched.ui.SessionsFragment;
import com.google.android.apps.iosched.ui.TracksFragment;
import com.google.android.apps.iosched.ui.phone.SessionDetailActivity;
import com.google.android.apps.iosched.ui.phone.SessionsActivity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.view.ViewGroup;
/**
* A multi-pane activity, consisting of a {@link TracksDropdownFragment}, a
* {@link SessionsFragment}, and {@link SessionDetailFragment}.
*
* This activity requires API level 11 or greater because {@link TracksDropdownFragment} requires
* API level 11.
*/
public class SessionsMultiPaneActivity extends BaseMultiPaneActivity {
private TracksDropdownFragment mTracksDropdownFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sessions);
Intent intent = new Intent();
intent.setData(ScheduleContract.Tracks.CONTENT_URI);
intent.putExtra(TracksFragment.EXTRA_NEXT_TYPE, TracksFragment.NEXT_TYPE_SESSIONS);
final FragmentManager fm = getSupportFragmentManager();
mTracksDropdownFragment = (TracksDropdownFragment) fm.findFragmentById(
R.id.fragment_tracks_dropdown);
mTracksDropdownFragment.reloadFromArguments(intentToFragmentArguments(intent));
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
ViewGroup detailContainer = (ViewGroup)
findViewById(R.id.fragment_container_session_detail);
if (detailContainer != null && detailContainer.getChildCount() > 0) {
findViewById(R.id.fragment_container_session_detail).setBackgroundColor(0xffffffff);
}
}
@Override
public FragmentReplaceInfo onSubstituteFragmentForActivityLaunch(String activityClassName) {
if (SessionsActivity.class.getName().equals(activityClassName)) {
return new FragmentReplaceInfo(
SessionsFragment.class,
"sessions",
R.id.fragment_container_sessions);
} else if (SessionDetailActivity.class.getName().equals(activityClassName)) {
findViewById(R.id.fragment_container_session_detail).setBackgroundColor(
0xffffffff);
return new FragmentReplaceInfo(
SessionDetailFragment.class,
"session_detail",
R.id.fragment_container_session_detail);
}
return null;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/SessionsMultiPaneActivity.java | Java | asf20 | 3,602 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.BaseMultiPaneActivity;
import com.google.android.apps.iosched.ui.TracksFragment;
import com.google.android.apps.iosched.ui.VendorDetailFragment;
import com.google.android.apps.iosched.ui.VendorsFragment;
import com.google.android.apps.iosched.ui.phone.VendorDetailActivity;
import com.google.android.apps.iosched.ui.phone.VendorsActivity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.view.ViewGroup;
/**
* A multi-pane activity, consisting of a {@link TracksDropdownFragment}, a
* {@link VendorsFragment}, and {@link VendorDetailFragment}. This activity is very similar in
* function to {@link SessionsMultiPaneActivity}.
*
* This activity requires API level 11 or greater because {@link TracksDropdownFragment} requires
* API level 11.
*/
public class VendorsMultiPaneActivity extends BaseMultiPaneActivity {
private TracksDropdownFragment mTracksDropdownFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(
R.layout.activity_vendors);
Intent intent = new Intent();
intent.setData(ScheduleContract.Tracks.CONTENT_URI);
intent.putExtra(TracksFragment.EXTRA_NEXT_TYPE, TracksFragment.NEXT_TYPE_VENDORS);
final FragmentManager fm = getSupportFragmentManager();
mTracksDropdownFragment = (TracksDropdownFragment) fm.findFragmentById(
R.id.fragment_tracks_dropdown);
mTracksDropdownFragment.reloadFromArguments(intentToFragmentArguments(intent));
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
ViewGroup detailContainer = (ViewGroup)
findViewById(R.id.fragment_container_vendor_detail);
if (detailContainer != null && detailContainer.getChildCount() > 0) {
findViewById(R.id.fragment_container_vendor_detail).setBackgroundColor(0xffffffff);
}
}
@Override
public FragmentReplaceInfo onSubstituteFragmentForActivityLaunch(String activityClassName) {
if (VendorsActivity.class.getName().equals(activityClassName)) {
return new FragmentReplaceInfo(
VendorsFragment.class,
"vendors",
R.id.fragment_container_vendors);
} else if (VendorDetailActivity.class.getName().equals(activityClassName)) {
findViewById(R.id.fragment_container_vendor_detail).setBackgroundColor(
0xffffffff);
return new FragmentReplaceInfo(
VendorDetailFragment.class,
"vendor_detail",
R.id.fragment_container_vendor_detail);
}
return null;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/VendorsMultiPaneActivity.java | Java | asf20 | 3,682 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.ui.BaseActivity;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import com.google.android.apps.iosched.ui.TracksAdapter;
import com.google.android.apps.iosched.ui.TracksFragment;
import com.google.android.apps.iosched.util.NotifyingAsyncQueryHandler;
import com.google.android.apps.iosched.util.UIUtils;
import android.content.Intent;
import android.content.res.Resources;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListPopupWindow;
import android.widget.PopupWindow;
import android.widget.TextView;
/**
* A tablet-specific fragment that is a giant {@link android.widget.Spinner}-like widget. It shows
* a {@link ListPopupWindow} containing a list of tracks, using {@link TracksAdapter}.
*
* Requires API level 11 or later since {@link ListPopupWindow} is API level 11+.
*/
public class TracksDropdownFragment extends Fragment implements
NotifyingAsyncQueryHandler.AsyncQueryListener,
AdapterView.OnItemClickListener,
PopupWindow.OnDismissListener {
public static final String EXTRA_NEXT_TYPE = "com.google.android.iosched.extra.NEXT_TYPE";
public static final String NEXT_TYPE_SESSIONS = "sessions";
public static final String NEXT_TYPE_VENDORS = "vendors";
private boolean mAutoloadTarget = true;
private Cursor mCursor;
private TracksAdapter mAdapter;
private String mNextType;
private ListPopupWindow mListPopupWindow;
private ViewGroup mRootView;
private TextView mTitle;
private TextView mAbstract;
private NotifyingAsyncQueryHandler mHandler;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mHandler = new NotifyingAsyncQueryHandler(getActivity().getContentResolver(), this);
mAdapter = new TracksAdapter(getActivity());
if (savedInstanceState != null) {
// Prevent auto-load behavior on orientation change.
mAutoloadTarget = false;
}
reloadFromArguments(getArguments());
}
public void reloadFromArguments(Bundle arguments) {
// Teardown from previous arguments
if (mListPopupWindow != null) {
mListPopupWindow.setAdapter(null);
}
if (mCursor != null) {
getActivity().stopManagingCursor(mCursor);
mCursor = null;
}
mHandler.cancelOperation(TracksAdapter.TracksQuery._TOKEN);
// Load new arguments
final Intent intent = BaseActivity.fragmentArgumentsToIntent(arguments);
final Uri tracksUri = intent.getData();
if (tracksUri == null) {
return;
}
mNextType = intent.getStringExtra(EXTRA_NEXT_TYPE);
// Filter our tracks query to only include those with valid results
String[] projection = TracksAdapter.TracksQuery.PROJECTION;
String selection = null;
if (TracksFragment.NEXT_TYPE_SESSIONS.equals(mNextType)) {
// Only show tracks with at least one session
projection = TracksAdapter.TracksQuery.PROJECTION_WITH_SESSIONS_COUNT;
selection = ScheduleContract.Tracks.SESSIONS_COUNT + ">0";
} else if (TracksFragment.NEXT_TYPE_VENDORS.equals(mNextType)) {
// Only show tracks with at least one vendor
projection = TracksAdapter.TracksQuery.PROJECTION_WITH_VENDORS_COUNT;
selection = ScheduleContract.Tracks.VENDORS_COUNT + ">0";
}
// Start background query to load tracks
mHandler.startQuery(TracksAdapter.TracksQuery._TOKEN, null, tracksUri, projection,
selection, null, ScheduleContract.Tracks.DEFAULT_SORT);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mRootView = (ViewGroup) inflater.inflate(R.layout.fragment_tracks_dropdown, null);
mTitle = (TextView) mRootView.findViewById(R.id.track_title);
mAbstract = (TextView) mRootView.findViewById(R.id.track_abstract);
mRootView.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
mListPopupWindow = new ListPopupWindow(getActivity());
mListPopupWindow.setAdapter(mAdapter);
mListPopupWindow.setModal(true);
mListPopupWindow.setContentWidth(400);
mListPopupWindow.setAnchorView(mRootView);
mListPopupWindow.setOnItemClickListener(TracksDropdownFragment.this);
mListPopupWindow.show();
mListPopupWindow.setOnDismissListener(TracksDropdownFragment.this);
}
});
return mRootView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
}
/** {@inheritDoc} */
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
if (getActivity() == null || cursor == null) {
return;
}
mCursor = cursor;
getActivity().startManagingCursor(mCursor);
// If there was a last-opened track, load it. Otherwise load the first track.
cursor.moveToFirst();
String lastTrackID = UIUtils.getLastUsedTrackID(getActivity());
if (lastTrackID != null) {
while (!cursor.isAfterLast()) {
if (lastTrackID.equals(cursor.getString(TracksAdapter.TracksQuery.TRACK_ID))) {
break;
}
cursor.moveToNext();
}
if (cursor.isAfterLast()) {
loadTrack(null, mAutoloadTarget);
} else {
loadTrack(cursor, mAutoloadTarget);
}
} else {
loadTrack(null, mAutoloadTarget);
}
mAdapter.setHasAllItem(true);
mAdapter.setIsSessions(TracksFragment.NEXT_TYPE_SESSIONS.equals(mNextType));
mAdapter.changeCursor(mCursor);
}
/** {@inheritDoc} */
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final Cursor cursor = (Cursor) mAdapter.getItem(position);
loadTrack(cursor, true);
if (cursor != null) {
UIUtils.setLastUsedTrackID(getActivity(), cursor.getString(
TracksAdapter.TracksQuery.TRACK_ID));
} else {
UIUtils.setLastUsedTrackID(getActivity(), ScheduleContract.Tracks.ALL_TRACK_ID);
}
if (mListPopupWindow != null) {
mListPopupWindow.dismiss();
}
}
public void loadTrack(Cursor cursor, boolean loadTargetFragment) {
final String trackId;
final int trackColor;
final Resources res = getResources();
if (cursor != null) {
trackColor = cursor.getInt(TracksAdapter.TracksQuery.TRACK_COLOR);
trackId = cursor.getString(TracksAdapter.TracksQuery.TRACK_ID);
mTitle.setText(cursor.getString(TracksAdapter.TracksQuery.TRACK_NAME));
mAbstract.setText(cursor.getString(TracksAdapter.TracksQuery.TRACK_ABSTRACT));
} else {
trackColor = res.getColor(R.color.all_track_color);
trackId = ScheduleContract.Tracks.ALL_TRACK_ID;
mTitle.setText(TracksFragment.NEXT_TYPE_SESSIONS.equals(mNextType)
? R.string.all_sessions_title
: R.string.all_sandbox_title);
mAbstract.setText(TracksFragment.NEXT_TYPE_SESSIONS.equals(mNextType)
? R.string.all_sessions_subtitle
: R.string.all_sandbox_subtitle);
}
boolean isDark = UIUtils.isColorDark(trackColor);
mRootView.setBackgroundColor(trackColor);
if (isDark) {
mTitle.setTextColor(res.getColor(R.color.body_text_1_inverse));
mAbstract.setTextColor(res.getColor(R.color.body_text_2_inverse));
mRootView.findViewById(R.id.track_dropdown_arrow).setBackgroundResource(
R.drawable.track_dropdown_arrow_light);
} else {
mTitle.setTextColor(res.getColor(R.color.body_text_1));
mAbstract.setTextColor(res.getColor(R.color.body_text_2));
mRootView.findViewById(R.id.track_dropdown_arrow).setBackgroundResource(
R.drawable.track_dropdown_arrow_dark);
}
if (loadTargetFragment) {
final Intent intent = new Intent(Intent.ACTION_VIEW);
final Uri trackUri = ScheduleContract.Tracks.buildTrackUri(trackId);
intent.putExtra(SessionDetailFragment.EXTRA_TRACK, trackUri);
if (NEXT_TYPE_SESSIONS.equals(mNextType)) {
if (cursor == null) {
intent.setData(ScheduleContract.Sessions.CONTENT_URI);
} else {
intent.setData(ScheduleContract.Tracks.buildSessionsUri(trackId));
}
} else if (NEXT_TYPE_VENDORS.equals(mNextType)) {
if (cursor == null) {
intent.setData(ScheduleContract.Vendors.CONTENT_URI);
} else {
intent.setData(ScheduleContract.Tracks.buildVendorsUri(trackId));
}
}
((BaseActivity) getActivity()).openActivityOrFragment(intent);
}
}
public void onDismiss() {
mListPopupWindow = null;
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/TracksDropdownFragment.java | Java | asf20 | 10,439 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.ui.BaseMultiPaneActivity;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import com.google.android.apps.iosched.ui.SessionsFragment;
import com.google.android.apps.iosched.ui.phone.SessionDetailActivity;
import com.google.android.apps.iosched.ui.phone.SessionsActivity;
import android.app.FragmentBreadCrumbs;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.view.ViewGroup;
/**
* A multi-pane activity, where the primary navigation pane is a
* {@link com.google.android.apps.iosched.ui.ScheduleFragment}, that
* shows {@link SessionsFragment} and {@link SessionDetailFragment} as popups.
*
* This activity requires API level 11 or greater because of its use of {@link FragmentBreadCrumbs}.
*/
public class ScheduleMultiPaneActivity extends BaseMultiPaneActivity implements
View.OnClickListener, FragmentManager.OnBackStackChangedListener {
private FragmentManager mFragmentManager;
private FragmentBreadCrumbs mFragmentBreadCrumbs;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_schedule);
mFragmentManager = getSupportFragmentManager();
mFragmentBreadCrumbs = (FragmentBreadCrumbs) findViewById(R.id.breadcrumbs);
mFragmentBreadCrumbs.setActivity(this);
mFragmentManager.addOnBackStackChangedListener(this);
updateBreadCrumb();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
ViewGroup detailContainer = (ViewGroup)
findViewById(R.id.fragment_container_schedule_detail);
if (detailContainer != null && detailContainer.getChildCount() > 0) {
findViewById(R.id.fragment_container_schedule_detail).setBackgroundColor(0);
}
}
@Override
public FragmentReplaceInfo onSubstituteFragmentForActivityLaunch(String activityClassName) {
if (SessionsActivity.class.getName().equals(activityClassName)) {
getSupportFragmentManager().popBackStack();
findViewById(R.id.fragment_container_schedule_detail).setBackgroundColor(0);
return new FragmentReplaceInfo(
SessionsFragment.class,
"sessions",
R.id.fragment_container_schedule_detail);
} else if (SessionDetailActivity.class.getName().equals(activityClassName)) {
findViewById(R.id.fragment_container_schedule_detail).setBackgroundColor(0);
return new FragmentReplaceInfo(
SessionDetailFragment.class,
"session_detail",
R.id.fragment_container_schedule_detail);
}
return null;
}
@Override
protected void onBeforeCommitReplaceFragment(FragmentManager fm, FragmentTransaction ft,
Fragment fragment) {
super.onBeforeCommitReplaceFragment(fm, ft, fragment);
if (fragment instanceof SessionDetailFragment) {
ft.addToBackStack(null);
} else if (fragment instanceof SessionsFragment) {
fm.popBackStack();
}
updateBreadCrumb();
}
/**
* Handler for the breadcrumb parent.
*/
public void onClick(View view) {
mFragmentManager.popBackStack();
}
public void onBackStackChanged() {
updateBreadCrumb();
}
public void updateBreadCrumb() {
final String title = getString(R.string.title_sessions);
final String detailTitle = getString(R.string.title_session_detail);
if (mFragmentManager.getBackStackEntryCount() >= 1) {
mFragmentBreadCrumbs.setParentTitle(title, title, this);
mFragmentBreadCrumbs.setTitle(detailTitle, detailTitle);
} else {
mFragmentBreadCrumbs.setParentTitle(null, null, null);
mFragmentBreadCrumbs.setTitle(title, title);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/ScheduleMultiPaneActivity.java | Java | asf20 | 4,899 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.tablet;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.ui.BaseMultiPaneActivity;
import com.google.android.apps.iosched.ui.MapFragment;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import com.google.android.apps.iosched.ui.SessionsFragment;
import com.google.android.apps.iosched.ui.VendorDetailFragment;
import com.google.android.apps.iosched.ui.VendorsFragment;
import com.google.android.apps.iosched.ui.phone.SessionDetailActivity;
import com.google.android.apps.iosched.ui.phone.SessionsActivity;
import com.google.android.apps.iosched.ui.phone.VendorDetailActivity;
import com.google.android.apps.iosched.ui.phone.VendorsActivity;
import android.app.FragmentBreadCrumbs;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
/**
* A multi-pane activity, where the primary navigation pane is a {@link MapFragment}, that shows
* {@link SessionsFragment}, {@link SessionDetailFragment}, {@link VendorsFragment}, and
* {@link VendorDetailFragment} as popups.
*
* This activity requires API level 11 or greater because of its use of {@link FragmentBreadCrumbs}.
*/
public class MapMultiPaneActivity extends BaseMultiPaneActivity implements
View.OnClickListener, FragmentManager.OnBackStackChangedListener {
private static final int POPUP_TYPE_SESSIONS = 1;
private static final int POPUP_TYPE_VENDORS = 2;
private int mPopupType = -1;
private boolean mPauseBackStackWatcher = false;
private FragmentManager mFragmentManager;
private FragmentBreadCrumbs mFragmentBreadCrumbs;
private MapFragment mMapFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map);
mFragmentManager = getSupportFragmentManager();
mFragmentManager.addOnBackStackChangedListener(this);
mFragmentBreadCrumbs = (FragmentBreadCrumbs) findViewById(R.id.breadcrumbs);
mFragmentBreadCrumbs.setActivity(this);
mMapFragment = (MapFragment) mFragmentManager.findFragmentByTag("map");
if (mMapFragment == null) {
mMapFragment = new MapFragment();
mMapFragment.setArguments(intentToFragmentArguments(getIntent()));
mFragmentManager.beginTransaction()
.add(R.id.fragment_container_map, mMapFragment, "map")
.commit();
}
findViewById(R.id.close_button).setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
clearBackStack(getSupportFragmentManager());
}
});
updateBreadCrumb();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
@Override
public FragmentReplaceInfo onSubstituteFragmentForActivityLaunch(String activityClassName) {
if (SessionsActivity.class.getName().equals(activityClassName)) {
clearBackStack(getSupportFragmentManager());
mPopupType = POPUP_TYPE_SESSIONS;
showHideDetailAndPan(true);
return new FragmentReplaceInfo(
SessionsFragment.class,
"sessions",
R.id.fragment_container_map_detail);
} else if (SessionDetailActivity.class.getName().equals(activityClassName)) {
mPopupType = POPUP_TYPE_SESSIONS;
showHideDetailAndPan(true);
return new FragmentReplaceInfo(
SessionDetailFragment.class,
"session_detail",
R.id.fragment_container_map_detail);
} else if (VendorsActivity.class.getName().equals(activityClassName)) {
clearBackStack(getSupportFragmentManager());
mPopupType = POPUP_TYPE_VENDORS;
showHideDetailAndPan(true);
return new FragmentReplaceInfo(
VendorsFragment.class,
"vendors",
R.id.fragment_container_map_detail);
} else if (VendorDetailActivity.class.getName().equals(activityClassName)) {
mPopupType = POPUP_TYPE_VENDORS;
showHideDetailAndPan(true);
return new FragmentReplaceInfo(
VendorDetailFragment.class,
"vendor_detail",
R.id.fragment_container_map_detail);
}
return null;
}
@Override
protected void onBeforeCommitReplaceFragment(FragmentManager fm, FragmentTransaction ft,
Fragment fragment) {
super.onBeforeCommitReplaceFragment(fm, ft, fragment);
if (fragment instanceof SessionsFragment || fragment instanceof VendorsFragment) {
mPauseBackStackWatcher = true;
clearBackStack(fm);
mPauseBackStackWatcher = false;
}
ft.addToBackStack(null);
updateBreadCrumb();
}
/**
* Handler for the breadcrumb parent.
*/
public void onClick(View view) {
mFragmentManager.popBackStack();
}
private void clearBackStack(FragmentManager fm) {
while (fm.getBackStackEntryCount() > 0) {
fm.popBackStackImmediate();
}
}
public void onBackStackChanged() {
if (mPauseBackStackWatcher) {
return;
}
if (mFragmentManager.getBackStackEntryCount() == 0) {
showHideDetailAndPan(false);
}
updateBreadCrumb();
}
private void showHideDetailAndPan(boolean show) {
View detailPopup = findViewById(R.id.map_detail_popup);
if (show != (detailPopup.getVisibility() == View.VISIBLE)) {
detailPopup.setVisibility(show ? View.VISIBLE : View.GONE);
mMapFragment.panLeft(show ? 0.25f : -0.25f);
}
}
public void updateBreadCrumb() {
final String title = (mPopupType == POPUP_TYPE_SESSIONS)
? getString(R.string.title_sessions)
: getString(R.string.title_vendors);
final String detailTitle = (mPopupType == POPUP_TYPE_SESSIONS)
? getString(R.string.title_session_detail)
: getString(R.string.title_vendor_detail);
if (mFragmentManager.getBackStackEntryCount() >= 2) {
mFragmentBreadCrumbs.setParentTitle(title, title, this);
mFragmentBreadCrumbs.setTitle(detailTitle, detailTitle);
} else {
mFragmentBreadCrumbs.setParentTitle(null, null, null);
mFragmentBreadCrumbs.setTitle(title, title);
}
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/tablet/MapMultiPaneActivity.java | Java | asf20 | 7,443 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.SessionsFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class SessionsActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new SessionsFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/SessionsActivity.java | Java | asf20 | 1,184 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.ScheduleFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class ScheduleActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new ScheduleFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/ScheduleActivity.java | Java | asf20 | 1,184 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.MapFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class MapActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new MapFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/MapActivity.java | Java | asf20 | 1,169 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.VendorDetailFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class VendorDetailActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new VendorDetailFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/VendorDetailActivity.java | Java | asf20 | 1,196 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.TracksFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class TracksActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new TracksFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/TracksActivity.java | Java | asf20 | 1,178 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.SessionDetailFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class SessionDetailActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new SessionDetailFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/SessionDetailActivity.java | Java | asf20 | 1,199 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui.phone;
import com.google.android.apps.iosched.ui.BaseSinglePaneActivity;
import com.google.android.apps.iosched.ui.VendorsFragment;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class VendorsActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new VendorsFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/phone/VendorsActivity.java | Java | asf20 | 1,181 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import com.google.android.apps.iosched.provider.ScheduleContract;
import com.google.android.apps.iosched.util.AnalyticsUtils;
import com.google.android.apps.iosched.util.NotifyingAsyncQueryHandler;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.ListFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
/**
* A simple {@link ListFragment} that renders a list of tracks with available sessions or vendors
* (depending on {@link TracksFragment#EXTRA_NEXT_TYPE}) using a {@link TracksAdapter}.
*/
public class TracksFragment extends ListFragment implements
NotifyingAsyncQueryHandler.AsyncQueryListener {
public static final String EXTRA_NEXT_TYPE = "com.google.android.iosched.extra.NEXT_TYPE";
public static final String NEXT_TYPE_SESSIONS = "sessions";
public static final String NEXT_TYPE_VENDORS = "vendors";
private TracksAdapter mAdapter;
private NotifyingAsyncQueryHandler mHandler;
private String mNextType;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
final Uri tracksUri = intent.getData();
mNextType = intent.getStringExtra(EXTRA_NEXT_TYPE);
mAdapter = new TracksAdapter(getActivity());
setListAdapter(mAdapter);
// Filter our tracks query to only include those with valid results
String[] projection = TracksAdapter.TracksQuery.PROJECTION;
String selection = null;
if (NEXT_TYPE_SESSIONS.equals(mNextType)) {
// Only show tracks with at least one session
projection = TracksAdapter.TracksQuery.PROJECTION_WITH_SESSIONS_COUNT;
selection = ScheduleContract.Tracks.SESSIONS_COUNT + ">0";
AnalyticsUtils.getInstance(getActivity()).trackPageView("/Tracks");
} else if (NEXT_TYPE_VENDORS.equals(mNextType)) {
// Only show tracks with at least one vendor
projection = TracksAdapter.TracksQuery.PROJECTION_WITH_VENDORS_COUNT;
selection = ScheduleContract.Tracks.VENDORS_COUNT + ">0";
AnalyticsUtils.getInstance(getActivity()).trackPageView("/Sandbox");
}
// Start background query to load tracks
mHandler = new NotifyingAsyncQueryHandler(getActivity().getContentResolver(), this);
mHandler.startQuery(tracksUri, projection, selection, null,
ScheduleContract.Tracks.DEFAULT_SORT);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_list_with_spinner, null);
// For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
// FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
root.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT));
return root;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
}
/** {@inheritDoc} */
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
if (getActivity() == null) {
return;
}
getActivity().startManagingCursor(cursor);
mAdapter.setHasAllItem(true);
mAdapter.setIsSessions(TracksFragment.NEXT_TYPE_SESSIONS.equals(mNextType));
mAdapter.changeCursor(cursor);
}
/** {@inheritDoc} */
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
final Cursor cursor = (Cursor) mAdapter.getItem(position);
final String trackId;
if (cursor != null) {
trackId = cursor.getString(TracksAdapter.TracksQuery.TRACK_ID);
} else {
trackId = ScheduleContract.Tracks.ALL_TRACK_ID;
}
final Intent intent = new Intent(Intent.ACTION_VIEW);
final Uri trackUri = ScheduleContract.Tracks.buildTrackUri(trackId);
intent.putExtra(SessionDetailFragment.EXTRA_TRACK, trackUri);
if (NEXT_TYPE_SESSIONS.equals(mNextType)) {
if (cursor == null) {
intent.setData(ScheduleContract.Sessions.CONTENT_URI);
} else {
intent.setData(ScheduleContract.Tracks.buildSessionsUri(trackId));
}
} else if (NEXT_TYPE_VENDORS.equals(mNextType)) {
if (cursor == null) {
intent.setData(ScheduleContract.Vendors.CONTENT_URI);
} else {
intent.setData(ScheduleContract.Tracks.buildVendorsUri(trackId));
}
}
((BaseActivity) getActivity()).openActivityOrFragment(intent);
getListView().setItemChecked(position, true);
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/TracksFragment.java | Java | asf20 | 5,856 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import android.os.Bundle;
import android.support.v4.app.Fragment;
public class TagStreamActivity extends BaseSinglePaneActivity {
@Override
protected Fragment onCreatePane() {
return new TagStreamFragment();
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getActivityHelper().setupSubActivity();
}
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/TagStreamActivity.java | Java | asf20 | 1,053 |
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.apps.iosched.ui;
import com.google.android.apps.iosched.R;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
/**
* A {@link BaseActivity} that simply contains a single fragment. The intent used to invoke this
* activity is forwarded to the fragment as arguments during fragment instantiation. Derived
* activities should only need to implement
* {@link com.google.android.apps.iosched.ui.BaseSinglePaneActivity#onCreatePane()}.
*/
public abstract class BaseSinglePaneActivity extends BaseActivity {
private Fragment mFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_singlepane_empty);
getActivityHelper().setupActionBar(getTitle(), 0);
final String customTitle = getIntent().getStringExtra(Intent.EXTRA_TITLE);
getActivityHelper().setActionBarTitle(customTitle != null ? customTitle : getTitle());
if (savedInstanceState == null) {
mFragment = onCreatePane();
mFragment.setArguments(intentToFragmentArguments(getIntent()));
getSupportFragmentManager().beginTransaction()
.add(R.id.root_container, mFragment)
.commit();
}
}
/**
* Called in <code>onCreate</code> when the fragment constituting this activity is needed.
* The returned fragment's arguments will be set to the intent used to invoke this activity.
*/
protected abstract Fragment onCreatePane();
}
| zzkmawade-iosched | android/src/com/google/android/apps/iosched/ui/BaseSinglePaneActivity.java | Java | asf20 | 2,206 |