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 |
|---|---|---|---|---|---|
<?php
class XmlAction extends BaseAction{
// 资源列表
public function show(){
$this->assign('jumpurl',F('_xml/xucai'));
$this->display('./Public/system/xml_show_list.html');
}
// FeiFei备用库
public function feifei(){
$cai = D('Cai');
$xml = $cai->xml_httpurl('feifei');
if ($xml) {
$this->xmlmdb($xml);
}else{
$this->error("采集失败请多试几次，如一直失败通常为网络不稳定或禁用了采集！");
}
}
// 资源站A型
public function caijia(){
$cai = D('Cai');
$xml = $cai->xml_httpurl('caijia');
if ($xml) {
$this->xmlmdb($xml);
}else{
$this->error("采集失败请多试几次，如一直失败通常为网络不稳定或禁用了采集！");
}
}
// 断点续采
public function xuncai(){
$jumpurl = F('_xml/xucai');
redirect($jumpurl);
}
// 分解数据
public function xmlmdb($xml){
$cai = D('Cai');
$array_url = $xml['url'];
$array_tpl = $xml['tpl'];
$xml_page = $xml['page'];
$list_class = $xml['listclass'];
$list_vod = $xml['listvod'];
//是否采集入库
if($array_url['action']){
$page = $array_url['page'];
echo '<style type="text/css">div{font-size:12px;color: #333333}span{font-weight:bold;color:#FF0000}</style>';
echo'<div id="show"><div>当前采集任务<strong class="green">'.$page.'</strong>/<span class="green">'.$xml_page['pagecount'].'</span>页，共需要采集数据<span>'.$xml_page['recordcount'].'</span>个</div>';
foreach($list_vod as $key=>$vod){
//判断地址入库
$vod['vod_inputer'] = 'xml_'.$array_url['fid'];
$vod_play = explode('$$$',$vod['vod_play']);
$vod_url = explode('$$$',$vod['vod_url']);
echo '<div style="line-height:22px"><span>'.(($page-1)*$xml_page['pagesize']+$key+1).'</span> ['.getlistname($vod['vod_cid']).'] '.$vod['vod_name'].' 需采集<span>'.count($vod_play).'</span>组播放地址 <font color=green>';
foreach($vod_play as $ii=>$value){
$vod['vod_play'] = $value;
$vod['vod_url'] = trim($vod_url[$ii]);
echo $cai->xml_insert($vod,$array_url['pic']);
}
echo '</font></div>';
ob_flush();flush();
}
if('all' == $array_url['action'] || 'day' == $array_url['action']){
if($page < $xml_page['pagecount']){
$jumpurl = str_replace('{!page!}',($page+1),$array_tpl['pageurl']);
//缓存断点续采
F('_xml/xucai',$jumpurl);
//跳转到下一页
echo C('play_collect_time').'秒后将自动采集下一页!';
echo '<meta http-equiv="refresh" content='.C('play_collect_time').';url='.$jumpurl.'>';
}else{
//清除断点续采
F('_xml/xucai',NULL);
echo '<div>所有采集任务已经完成，返回[<a href="?s=Admin-Vod-Show">视频管理中心</a>]，查看[<a href="?s=Admin-Vod-Show-vod_cid-0">相似未入库影片</a>]!</div>';
}
}
}else{
$array_url['vodids'] = '';
$this->assign($array_url);
$this->assign($array_tpl);
$this->assign('list_class',$list_class);
$this->assign('list_vod',$list_vod);
$this->display('./Public/system/xml_show.html');
}
}
// 检测第三方资源分类是否绑定
public function setbind(){
$rs = M("List");
$list = $rs->field('list_id,list_pid,list_sid,list_name')->where('list_sid = 1')->order('list_id asc')->select();
foreach($list as $key=>$value){
if(!getlistson($list[$key]['list_id'])){
unset($list[$key]);
}
}
$array_bind = F('_xml/bind');
$this->assign('vod_cid',$array_bind[$_GET['bind']]);//绑定后的系统分类
$this->assign('vod_list',$list);
$this->display('./Public/system/xml_setbind.html');
}
// 存储第三方资源分类绑定
public function insertbind(){
$bindcache = F('_xml/bind');
if (!is_array($bindcache)) {
$bindcache = array();
$bindcache['1_1'] = 0;
}
$bindkey = trim($_GET['bind']);
$bindinsert[$bindkey] = intval($_GET['cid']);
$bindarray = array_merge($bindcache,$bindinsert);
F('_xml/bind',$bindarray);
exit('ok');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Admin/XmlAction.class.php | PHP | asf20 | 4,118 |
<?php
class TagAction extends BaseAction{
// 显示标签列表
public function show(){
//生成查询参数
$admin['p'] = '';
//组合分页信息
$limit = C('url_num_admin');
$rs = new Model() ;
$count = $rs->query("select count(1) as count from (select * from ".C('db_prefix')."tag group by tag_sid,tag_name ) aa");
$count = $count[0]['count'];
$totalpages = ceil($count/$limit);
$currentpage = !empty($_GET['p'])?intval($_GET['p']):1;
$currentpage = get_maxpage($currentpage,$totalpages);//$admin['page'] = $currentpage;
$pageurl = U('Admin-Tag/Show',$admin,false,false).'{!page!}'.C('url_html_suffix');
$admin['p'] = $currentpage;
$pages = '共'.$count.'个标签 当前:'.$currentpage.'/'.$totalpages.'页 '.getpage($currentpage,$totalpages,8,$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
$admin['pages'] = $pages;
//查询数据
$rs = D("Tag");
$array = $rs->field('*,count(tag_name) as tag_count')->limit($limit)->page($currentpage)->group('tag_sid,tag_name')->order('tag_sid asc,tag_count desc')->select();
foreach($array as $key=>$val){
$array[$key]['tag_url'] = U('Admin-'.ucfirst(getsidname($array[$key]['tag_sid'])).'/Show',array('tag'=>urlencode($array[$key]['tag_name'])),'',false,true);
}
$this->assign($admin);
$this->assign('list_tag',$array);
$this->display('./Public/system/tag_show.html');
}
// 显示标签AJAX方式
public function showajax(){
$rs = D("Tag");
$array = $rs->field('*,count(tag_name) as tag_count')->limit('100')->group('tag_name,tag_sid')->order('tag_count desc')->select();
foreach($array as $key=>$val){
if($array[$key]['tag_sid']==2){
$array[$key]['tag_url']=UU('Admin-News/Show',array('tag_name'=>urlencode($array[$key]['tag_name']),'tag_type'=>1),'',false,true);
}else{
$array[$key]['tag_url']=UU('Admin-Vod/Show',array('tag_name'=>urlencode($array[$key]['tag_name']),'tag_type'=>1),'',false,true);
}
}
$this->assign('tag_list',$array);
$this->display('./Public/system/tag_ajax.html');
}
// 删除标签
public function del(){
$rs = D("Tag");
$where['tag_name'] = trim($_GET['id']);
$rs->where($where)->delete();
$this->success('标签:'.$tag.'删除成功！');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Admin/TagAction.class.php | PHP | asf20 | 2,311 |
<?php
class PicAction extends BaseAction{
//下载远程图片
public function down(){
C('upload_http',1);
$img = D('Img');
$rs = D("Vod");
if('fail'==trim($_GET['id'])){
$rs->execute('update '.C('db_prefix').'vod set vod_pic=REPLACE(vod_pic,"httpf://", "http://")');
}
$count = $rs->where('Left(vod_pic,7)="http://"')->count('vod_id');
$list = $rs->where('Left(vod_pic,7)="http://"')->order('vod_addtime desc')->limit(C('upload_http_down'))->select();
if($list){
echo '<style type="text/css">div{font-size:13px;color: #333333;line-height:21px;}span{font-weight:bold;color:#FF0000}</style>';
echo'<div>共有<span>'.$count.'</span>张远程图片，每次批量下载<span>'.C('upload_http_down').'</span>张，<span>'.C('play_collect_time').'</span>秒后执行下一次操作。<br />';
foreach($list as $key=>$value){
$imgnew = $img->down_load($value['vod_pic'],'vod');
if($value['vod_pic'] == $imgnew){
$rs->where('vod_id='.$value['vod_id'])->setField('vod_pic',str_replace("http://","httpf://",$value['vod_pic']));
echo(($key+1).' <a href="'.$value['vod_pic'].'" target="_blank">'.$value['vod_pic'].'</a> <font color=red>下载失败!</font><br/>');
}else{
$rs->where('vod_id = '.$value['vod_id'])->setField('vod_pic',$imgnew);
echo(($key+1).' <a href="'.$value['vod_pic'].'" target="_blank">'.$value['vod_pic'].'</a> 下载成功！<br />');
}
ob_flush();flush();
}
echo'请稍等一会，正在释放服务器资源...<meta http-equiv="refresh" content='.C('play_collect_time').';url=?s=Admin-Pic-Down>';
echo'</div>';
}else{
$count = $rs->where('Left(vod_pic,8)="httpf://"')->count('vod_id');
if($count){
echo'<div style="font-size:14px;">共有<span>'.$count.'</span>张远程图片保存失败,如果需要重新下载,请点击<a href="?s=Admin-Pic-Down-id-fail">[这里]</a>!</div>';
}else{
$this->assign("jumpUrl","?s=Admin-Vod-Show");
$this->success('恭喜您,所有远程图片已经下载完成！');
}
}
}
// 本地附件展示
public function show(){
$id = trim($_GET['id']);
if ($id) {
$dirpath = admin_ff_url_repalce(str_replace('*','-',$id));
}else{
$dirpath = './'.C('upload_path');
}
if (!strpos($dirpath,C('upload_path'))) {
$this->error('不在上传文件夹范围内！');
}
$dirlast = $this->dirlast();
import("ORG.Io.Dir");
$dir = new Dir($dirpath);
$list_dir = $dir->toArray();
foreach($list_dir as $key=>$value){
$list_dir[$key]['pathfile'] = admin_ff_url_repalce($value['path'],'desc').'|'.str_replace('-','*',$value['filename']);
}
if (empty($list_dir)){
$this->error('还没有上传任何附件,无需管理！');
}
if($dirlast && $dirlast != '.'){
$this->assign('dirlast',admin_ff_url_repalce($dirlast,'desc'));
}
$this->assign('dirpath',$dirpath);
$this->assign('list_dir',$list_dir);
$this->display('./Public/system/pic_show.html');
}
//获取上一层路径
public function dirlast(){
$id = admin_ff_url_repalce(trim($_GET['id']));
if ($id) {
return substr($id,0,strrpos($id, '/'));
}else{
return false;
}
}
// 删除单个本地附件
public function del(){
$path = trim(str_replace('*','-',$_GET['id']));
@unlink($path);
@unlink(str_replace(C('upload_path').'/',C('upload_path').'-s/',$path));
$this->success('删除附件成功！');
}
// 清理无效图片
public function ajaxpic(){
$path = trim(str_replace('*','-',$_GET['id']));
//根据参数组合生成当前目录下的图片数组
$list = glob($path.'/*');
if(empty($list)){
exit('无图片');
}
foreach ($list as $i=>$file){
$dir[] = str_replace('./'.C('upload_path').'/','',$path.'/'.basename($file));
}
//根据条件查询数据库并将图片保存为数组
if(stristr($path,'/vod')){
$rs = M("Vod");
$array = $rs->field('vod_pic')->where('Left(vod_pic,4)!="http"')->order('vod_addtime desc')->select();
foreach ($array as $value){
$dir2[] = $value['vod_pic'];
}
}elseif(stristr($path,'/news')){
$rs = M("News");
$array = $rs->field('news_pic')->where('Left(news_pic,4)!="http"')->order('news_addtime desc')->select();
foreach ($array as $value){
$dir2[] = $value['news_pic'];
}
}elseif(stristr($path,'/slide')){
$rs = D("Slide");
$array = $rs->field('slide_pic')->where('Left(slide_pic,4)!="http"')->order('slide_id desc')->select();
foreach ($array as $value){
$dir2[] = $value['slide_pic'];
}
}elseif(stristr($path,'/link')){
$rs = M("Link");
$array = $rs->field('link_logo')->where('Left(link_logo,4)!="http"')->order('link_id desc')->select();
foreach ($array as $value){
$dir2[] = $value['link_logo'];
}
}
//筛选出当前目录下的无效图片
$del = array_diff($dir,$dir2);
foreach ($del as $key=>$value){
@unlink('./'.C('upload_path').'/'.$value);
};
exit('清理完成');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Admin/PicAction.class.php | PHP | asf20 | 5,081 |
<?php
class ListAction extends BaseAction{
// 显示分类
public function show(){
$sid = $_GET['sid'];
if ($sid) {
$where['list_sid'] = $sid;
}
$rs = D("Admin.List");
$list = $rs->where($where)->order('list_oid asc')->select();
if($list){
$this->assign('listtree',list_to_tree($list,'list_id','list_pid','son',0));
$this->display('./Public/system/list_show.html');
}else{
$this->assign("jumpUrl",'?s=Admin-List-Add');
$this->success('暂无分类数据请先添加！');
}
}
// 添加编辑分类
public function add(){
$cid = intval($_GET['id']);
$rs = D("Admin.List");
if ($cid>0) {
$where['list_id'] = $cid;
$list = $rs->where($where)->find();
$list['tpltitle'] = '编辑';
}else{
$list['list_id'] = 0;
$list['list_pid'] = intval($_GET['pid']);
$list['list_sid'] = intval($_GET['sid']);
$list['list_oid'] = $rs->max('list_oid')+1;
$list['list_status'] = 1;
$list['tpltitle'] = '添加';
}
$this->assign($list);
$this->assign('list_tree',F('_ppvod/listtree'));
$this->display('./Public/system/list_add.html');
}
// 写入数据
public function _before_insert(){//写入前置
if($_POST['list_sid'] == 9){
$_POST['list_dir'] = uniqid();
}
}
public function insert(){
$rs = D("Admin.List");
if ($rs->create()) {
if ( false !== $rs->add() ) {
$this->ppvod_list();
$this->assign("jumpUrl",'?s=Admin-List-Show');
$this->success('添加栏目分类成功！');
}else{
$this->error('添加栏目分类错误');
}
}else{
$this->error($rs->getError());
}
}
// 更新数据
public function _before_update(){//前置
$where['list_dir'] = trim($_POST['list_dir']);
$rs = D("Admin.List");
$list = $rs->field('id,cfile')->where($where)->find();
if(!empty($list)){
if(intval($_POST['list_id']) != $list['list_id']){
$this->error('栏目英文别名已经存在,请重新填写！');
}
}
}
public function update(){
$rs = D("Admin.List");
if ($rs->create()) {
$list = $rs->save();
if ($list !== false) {
$this->ppvod_list();
$this->assign("jumpUrl",'?s=Admin-List-Show');
$this->success('栏目分类更新成功！');
}else{
$this->error("栏目分类更新失败！");
}
}else{
$this->error($rs->getError());
}
}
// 批量更新数据
public function updateall(){
if(empty($_POST['ids'])){
$this->error('请选择需要修改的栏目！');
}
$rs = D("Admin.List");
$array = $_POST;
foreach($array['ids'] as $key=>$value){
$data['list_oid'] = intval($array['list_oid'][$value]);
$data['list_name'] = $array['list_name'][$value];
$data['list_skin'] = $array['list_skin'][$value];
if(empty($array['list_dir'][$value])){
$data['list_dir'] = ff_pinyin($array['list_name'][$value]);
}else{
$data['list_dir'] = $array['list_dir'][$value];
}
$rs->where('list_id = '.intval($value))->save($data);
}
$this->ppvod_list();
$this->redirect('Admin-List/Show');
}
// 隐藏与显示栏目
public function status(){
$where['list_id'] = intval($_GET['id']);
if (!getlistson($where['list_id'])) {
$this->error("该栏目有子类,不可以隐藏！");
}
$rs = D("Admin.List");
if (intval($_GET['sid'])) {
$rs->where($where)->setField('list_status',1);
}else{
$rs->where($where)->setField('list_status',0);
}
$this->ppvod_list();
$this->redirect('Admin-List/Show');
}
// 删除数据
public function del(){
$rs = D("Admin.List");
$where['list_id'] = $_GET['id'];
if (!getlistson($_GET['id'])) {
$this->error("请先删除本类下面的子栏目！");
}
$rs->where($where)->delete();
$sid = getlistname($id,'list_id');
$this->deldata($sid,$id);
$this->ppvod_list();
$this->success('成功删除该栏目分类与本类有关的内容！');
}
//删除对应的数据
public function deldata($sid,$cid){
if ($sid == 1) {
$rs = M("Vod");
$rs->where('vod_cid = '.$cid)->delete();
}elseif($sid == 2){
$rs = M("News");
$rs->where('news_cid = '.$cid)->delete();
}
}
// 批量删除数据
public function delall(){
if(empty($_POST['ids'])){
$this->error('请选择需要删除的栏目！');
}
$list = D("Admin.List");
$array = $_POST;
foreach($array['ids'] as $value){
$id = intval($value);
$sid = getlistname($id,'list_id');
if (!getlistson($id)) {
$this->error("请先删除本类下面的子栏目！");
}
$list->where('list_id = '.$id)->delete();
$this->deldata($sid,$id);
}
$this->ppvod_list();
$this->success('批量删除栏目成功！');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Admin/ListAction.class.php | PHP | asf20 | 4,855 |
<?php
class TplAction extends BaseAction{
// 显示模板管理
public function show(){
$dirpath = $this->dirpath();//当前目录
$dirlast = $this->dirlast();//上一层目录
import("ORG.Io.Dir");
$dir = new Dir($dirpath);
$list_dir = $dir->toArray();
if (empty($list_dir)){
$this->error('该文件夹下面没有文件！');
}
foreach($list_dir as $key=>$value){
$list_dir[$key]['pathfile'] = admin_ff_url_repalce($value['path'],'desc').'|'.$value['filename'];
}
$_SESSION['tpl_jumpurl'] = '?s=Admin-Tpl-Show-id-'.admin_ff_url_repalce($dirpath,'desc');
if($dirlast && $dirlast != '.'){
$this->assign('dirlast',admin_ff_url_repalce($dirlast,'desc'));
}
$this->assign('dirpath',$dirpath);
$this->assign('list_dir',list_sort_by($list_dir,'mtime','desc'));
$this->display('./Public/system/tpl_show.html');
}
//获取模板当前路径
public function dirpath(){
$id = admin_ff_url_repalce(trim($_GET['id']));
if ($id) {
$dirpath = $id;
}else{
$dirpath = TMPL_PATH;
}
if (!strpos($dirpath,'Tpl')) {
$this->error('不在模板文件夹范围内！');
}
return $dirpath;
}
//获取模板上一层路径
public function dirlast(){
$id = admin_ff_url_repalce(trim($_GET['id']));
if ($id) {
return substr($id,0,strrpos($id, '/'));
}else{
return false;
}
}
// 编辑模板
public function add(){
$filename = admin_ff_url_repalce(str_replace('*','.',trim($_GET['id'])));
if (empty($filename)) {
$this->error('模板名称不能为空！');
}
$content = read_file($filename);
$this->assign('filename',$filename);
$this->assign('content',htmlspecialchars($content));
$this->display('./Public/system/tpl_add.html');
}
// 更新模板
public function update(){
$filename = trim($_POST['filename']);
$content = stripslashes(htmlspecialchars_decode($_POST['content']));
if (!testwrite(substr($filename,0,strrpos($filename,'/')))){
$this->error('在线编辑模板需要给'.TEMPLATE_PATH.'添加写入权限！');
}
if (empty($filename)) {
$this->error('模板文件名不能为空！');
}
if (empty($content)) {
$this->error('模板内容不能为空！');
}
write_file($filename,$content);
if (!empty($_SESSION['tpl_jumpurl'])) {
$this->assign("jumpUrl",$_SESSION['tpl_jumpurl']);
}else{
$this->assign("jumpUrl",'?s=Admin/Tpl/Show');
}
$this->success('恭喜您，模板更新成功！');
}
// 删除模板
public function del(){
$id = admin_ff_url_repalce(str_replace('*','.',trim($_GET['id'])));
if (!substr(sprintf("%o",fileperms($id)),-3)){
$this->error('无删除权限！');
}
@unlink($id);
if (!empty($_SESSION['tpl_jumpurl'])) {
$this->assign("jumpUrl",$_SESSION['tpl_jumpurl']);
}else{
$this->assign("jumpUrl",'?s=Admin/Tpl/Show');
}
$this->success('删除文件成功！');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Admin/TplAction.class.php | PHP | asf20 | 2,967 |
<?php
/*****************后台公用类库 继承全站公用类库*******************************/
class BaseAction extends AllAction{
//构造
public function _initialize(){
parent::_initialize();
//检查登录
if (!$_SESSION[C('USER_AUTH_KEY')]) {
$this->assign('jumpUrl',C('cms_admin').'?s=Admin-Login');
$this->error('对不起，您还没有登录，请先登录！1111111111');
}
//检查权限 不需要验证操作的除外
if (!in_array(strtolower(ACTION_NAME),explode(',',C('NOT_AUTH_ACTION')))) {
// 检索当前模块是否需要认证
$model_id = array_search(MODULE_NAME,explode(',',C('REQUIRE_AUTH_MODULE')));
if (is_int($model_id)) {
$usertype = explode(',',$_SESSION['admin_ok']);
if (!$usertype[$model_id]) {
$this->error('对不起，您没有管理该模块的权限，请联系超级管理员授权！');
}
}
}
}
//生成播放器列表
public function ppvod_play(){
$this->assign('countplayer',count(C('PP_PLAYER')));
$this->assign('playtree',C('play_player'));
}
//生成前台分类缓存
public function ppvod_list(){
$rs = D("List");
$where['list_status'] = array('eq',1);
$list=$rs->where($where)->order('list_oid asc')->select();
foreach($list as $key=>$val){
if ($list[$key]['list_sid'] == 9){
$list[$key]['list_url'] = $list[$key]['list_jumpurl'];
$list[$key]['list_url_big'] = $list[$key]['list_jumpurl'];
}else{
$list[$key]['list_url'] = ff_list_url(getsidname($list[$key]['list_sid']),array('id'=>$list[$key]['list_id']),1);
$list[$key]['list_url_big'] = ff_list_url(getsidname($list[$key]['list_sid']),array('id'=>$list[$key]['list_pid']),1);
$list[$key]['list_name_big'] = getlistname($list[$key]['list_pid']);
if($list[$key]['list_sid'] == 1){
$list[$key]['list_limit'] = gettplnum('ff_mysql_vod\(\'(.*)\'\)',$list[$key]['list_skin']);
}else{
$list[$key]['list_limit'] = gettplnum('ff_mysql_news\(\'(.*)\'\)',$list[$key]['list_skin']);
}
}
}
//$list[999]['special'] = get_tpl_limit('<bdlist(.*)limit="([0-9]+)"(.*)>','special_list');//缓存专题分页数据
F('_ppvod/list',$list);
F('_ppvod/listtree',list_to_tree($list,'list_id','list_pid','son',0));
$where['list_sid'] = array('EQ',1);
$list = $rs->where($where)->order('list_oid asc')->select();
F('_ppvod/listvod',list_to_tree($list,'list_id','list_pid','son',0));
$where['list_sid']=array('EQ',2);
$list=$rs->where($where)->order('list_oid asc')->select();
F('_ppvod/listnews',list_to_tree($list,'list_id','list_pid','son',0));
}
}
?> | 0321hy | trunk/Lib/Lib/Action/BaseAction.class.php | PHP | asf20 | 2,667 |
<?php
class NewsAction extends HomeAction{
//资讯搜索
public function search(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-news/search',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$search = $this->Lable_Search($Url,'news');
$this->assign($search);
$this->display($search['search_skin']);
}
//资讯列表
public function show(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-news/show',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$List = list_search(F('_ppvod/list'),'list_id='.$Url['id']);
$channel = $this->Lable_News_List($Url,$List[0]);
$this->assign($channel);
$this->display($channel['list_skin']);
}
//资讯内容页
public function read(){
$array_detail = $this->get_cache_detail( intval($_GET['id']) );
if($array_detail){
$this->assign($array_detail['show']);
$this->assign($array_detail['read']);
$this->display($array_detail['read']['news_skin']);
}else{
$this->assign("jumpUrl",C('site_path'));
$this->error('此条资讯已经删除！');
}
}
// 从数据库获取数据
private function get_cache_detail($news_id){
if(!$news_id){ return false; }
//优先读取缓存数据
if(C('data_cache_news')){
$array_detail = S('data_cache_news_'.$news_id);
if($array_detail){
return $array_detail;
}
}
//未中缓存则从数据库读取
$where = array();
$where['news_id'] = $news_id;
$where['news_status'] = array('eq',1);
$rs = D("News");
$array = $rs->where($where)->relation('Tag')->find();
if($array){
//解析标签
$array_detail = $this->Lable_News_Read($array);
if( C('data_cache_news') ){
S('data_cache_news_'.$news_id, $array_detail, intval(C('data_cache_news')));
}
return $array_detail;
}
return false;
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/NewsAction.class.php | PHP | asf20 | 2,191 |
<?php
class CmAction extends HomeAction{
// 展示评论
public function show(){
$Url = ff_param_url();
$where = array();
$where['cm_cid'] = $Url['id'];
$where['cm_sid'] = $Url['sid'];
$limit = intval(C('user_cmnum'));
if(C('user_check')){
$where['cm_status'] = 1;
}
$rs = D('Cm');
$count = $rs->where($where)->count('cm_id');
$totalpages = ceil($count/$limit);
$page = get_maxpage($Url['page'],$totalpages);
$pageurl ='javascript:void(0)" onclick="FF.Comment.Show(\''.U('cm/show',array('sid'=>$Url['sid'],'id'=>$Url['id'],'p'=>'{!page!}'),false,false).'\')';
$pages = '共'.$count.'条评论 当前:'.$page.'/'.$totalpages.'页 ';
$pages .= getpage($page,$totalpages,$limit,$pageurl,false);
//
$list = $rs->where($where)->order('cm_addtime desc')->limit($limit)->page($page)->select();
foreach($list as $key=>$val){
$list[$key]['cm_floor'] = $count-(($page-1) * $limit + $key);
}
$this->assign('cm_sid',$Url['sid']);
$this->assign('cm_id',$Url['id']);
$this->assign('cm_pages',$pages);
$this->assign('cm_count',$count);
$this->assign('cm_list',$list);
$this->display('pp_comment');
}
// 添加评论
public function insert(){
$cookie = 'comment_'.intval($_POST['cm_sid']).'_'.intval($_POST['cm_cid']);
if(isset($_COOKIE[$cookie])){
$this->ajaxReturn(0,'您已评论过，请先休息一会！',0);
}
$rs = D("Cm");
C('TOKEN_ON',false);//关闭令牌验证
if($rs->create()){
if (false !== $rs->add()) {
setcookie($cookie, 'true', time()+intval(C('user_second')));
if (C('user_gbcm')) {
$this->ajaxReturn($result,"评论成功，我们会尽快审核你的评论！",2);
}else{
$this->ajaxReturn($result,"评论成功，感谢你的参与！",1);
}
}
}
$this->ajaxReturn(0,'评论失败，请重试！',0);
}
// Ajax顶踩
public function updown(){
$id = intval($_GET['id']);
if ($id < 1) {
exit('-1');
}
$ajax = trim($_GET['ajax']);
$cookie = 'cmud-'.$id;
if(isset($_COOKIE[$cookie])){
exit('0');
}
$rs = M("Cm");
if ('up' == $ajax){
$rs->setInc('up','id = '.$id);
setcookie($cookie, 'true', time()+intval(C('user_check_time')));
}elseif( 'down' == $ajax){
$rs->setInc('down','id = '.$id);
setcookie($cookie, 'true', time()+intval(C('user_check_time')));
}
$list = $rs->field('up,down')->find($id);
if (empty($list)) {
$list['up'] = 0;
$list['down'] = 0;
}
echo($list['up'].':'.$list['down']);
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/CmAction.class.php | PHP | asf20 | 2,580 |
<?php
//顶踩模块
class UpdownAction extends HomeAction{
public function vod(){
$id = intval($_GET['id']);
if ($id < 1) {
$this->ajaxReturn(-1,'数据非法！',-1);
}
$this->show($id,trim($_GET['type']),'vod');
}
public function news(){
$id = intval($_GET['id']);
if ($id < 1) {
$this->ajaxReturn(-1,'数据非法！',-1);
}
$this->show($id,trim($_GET['type']),'news');
}
public function show($id,$type,$model='vod'){
$rs = D(ucfirst($model));
if($type){
$cookie = $model.'-updown-'.$id;
if(isset($_COOKIE[$cookie])){
$this->ajaxReturn(0,'您已操作过，晚点再试！',0);
}
if ('up' == $type){
$rs->setInc($model.'_up',$model.'_id = '.$id);
setcookie($cookie, 'true', time()+intval(C('user_second')));
}elseif( 'down' == $type){
$rs->setInc($model.'_down',$model.'_id = '.$id);
setcookie($cookie, 'true', time()+intval(C('user_second')));
}
}
$array = $rs->field(''.$model.'_up,'.$model.'_down')->find($id);
if (!$array) {
$array[$model.'_up'] = 0;
$array[$model.'_down'] = 0;
}
$this->ajaxReturn($array[$model.'_up'].':'.$array[$model.'_down'],"感谢您的参与，操作成功！",1);
//echo($array[$model.'_up'].':'.$array[$model.'_down']);
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/UpdownAction.class.php | PHP | asf20 | 1,307 |
<?php
class MyAction extends HomeAction{
public function show(){
$id = !empty($_GET['id'])?$_GET['id']:'new';
$this->display('my_'.trim($id));
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/MyAction.class.php | PHP | asf20 | 170 |
<?php
class VodModel extends RelationModel {
private $vod_id;
//自动验证
protected $_validate = array(
array('vod_cid','number','请选择分类！',1,'',3),
array('vod_cid','getlistson','请选择当前子类栏目！',1,'function',3),
array('vod_name','require','影片名称必须填写！',1,'',3),
);
//自动完成
protected $_auto = array(
array('vod_letter','vod_letter',3,'callback'),
array('vod_gold','vod_gold',3,'callback'),
array('vod_pic','vod_pic',3,'callback'),
array('vod_addtime','vod_addtime',3,'callback'),
);
//关联定义
protected $_link = array(
'Tag'=>array(
'mapping_type' => HAS_MANY,
'class_name'=> 'Tag',
'mapping_name'=>'Tag',//数据对像映射名称
'foreign_key' => 'tag_id',
'parent_key' => 'vod_id',
'mapping_fields' => 'tag_id,tag_sid,tag_name',
'condition' => 'tag_sid = 1',
//'mapping_limit' => 5,
//'mapping_order' => 'create_time desc',
)
);
//字母处理
public function vod_letter(){
return ff_letter_first(trim($_POST["vod_name"]));
}
//图片处理
public function vod_pic(){
$img = D('Img');
return $img->down_load(trim($_POST["vod_pic"]));
}
//积分处理
public function vod_gold(){
if($_POST["vod_gold"] > 10){
$_POST["vod_gold"] = 10;
}
return $_POST["vod_gold"];
}
//是否更新时间
public function vod_addtime(){
if ($_POST['checktime']) {
return time();
}else{
return strtotime($_POST['vod_addtime']);
}
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/VodModel.class.php | PHP | asf20 | 1,533 |
<?php
class GbAction extends HomeAction{
//留言列表
public function show(){
$rs = D('GbView');
$page = !empty($_GET['p']) ? intval($_GET['p']) : 1;
$limit = intval(C('user_gbnum'));
if (C('user_check')) {
$where['gb_status'] = array('eq',1);
}
// 组合分页信息
$count = $rs->where($where)->count('gb_id');
$totalpages = ceil($count/$limit);
if($page > $totalpages){
$page = $totalpages;
}
$pageurl = UU('Home-gb/show',array('p'=>'{!page!}'),false,true);
$pages = '共'.$count.'篇留言 当前:'.$page.'/'.$totalpages.'页 '.getpage($page,$totalpages,C('home_pagenum'),$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
// 查询数据
$list = $rs->where($where)->limit($limit)->order('gb_oid desc,gb_addtime desc')->page($page)->select();
foreach($list as $key=>$val){
$list[$key]['gb_floor'] = $count-(($page-1) * $limit + $key);
}
// 是否报错
$vodid = intval($_GET['id']);
if($vodid){
$rs = M("Vod");
$array = $rs->field('vod_id,vod_name,vod_actor')->where('vod_status = 1 and vod_id='.$vodid)->find();
if($array){
$this->assign('gb_content','影片ID'.$array['vod_id'].'点播出现错误！名称：'.$array['vod_name'].' 主演：'.$array['vod_actor']);
}
}
$this->assign('gb_list',$list);
$this->assign('gb_count',$count);
$this->assign('gb_pages',$pages);
$this->assign('vod_id',$vodid);
$this->display('pp_guestbook');
}
// 添加留言
public function insert(){
$rs = D("Gb");
C('TOKEN_ON',false);//关闭令牌验证
if($rs->create()){
if (false !== $rs->add()) {
$cookie = 'gbook-'.intval($_POST['gb_cid']);
setcookie($cookie, 'true', time()+intval(C('user_second')));
if (C('user_check')) {
$this->success('留言成功，我们会尽快审核您的留言！');
}else{
$this->success('恭喜您，留言成功！');
}
}else{
$this->error('留言失败，请重试！');
}
}else{
$this->error($rs->getError());
}
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/GbAction.class.php | PHP | asf20 | 2,074 |
<?php
class IndexAction extends HomeAction{
public function index(){
if (!is_file('./Runtime/Install/install.lock')) {
$this->assign("jumpUrl",'index.php?s=Admin-Install');
$this->error('您还没安装本程序，请运行 install.php 进入安装!');
}
if(C('url_html')){
redirect('index'.C('url_html_suffix'));
}
$this->assign($this->Lable_Index());
$this->display('pp_index');
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/IndexAction.class.php | PHP | asf20 | 433 |
<?php
class VodAction extends HomeAction{
//影视搜索
public function search(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-vod/search',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$search = $this->Lable_Search($Url,'vod');
// dump($search);exit;
$this->assign($search);
// $vod_list = ff_mysql_vod('wd:'.$search['search_wd'].';limit:8;page:true;order:vod_addtime desc');
//ajax搜索传递：QQ:182377860
$cid = intval($_GET['cid']) ? intval($_GET['cid']) : 0;
$condition = 'wd:'.$search['search_wd'].';actor:'.$search['search_actor'].';limit:8;page:true;order:vod_addtime desc';
if($cid > 0) {
$condition .= ';cid:'.$cid;
}
$vod_list = ff_mysql_vod($condition);
$page = $vod_list[0]['page'];
$pagecount = $vod_list[0]['pagecount'];
$pagetop = $vod_list[0]['pagetop'];
$this->assign('page', $page);
$this->assign('pagecount', $pagecount);
$this->assign('pagetop', $pagetop);
$this->assign('vod_list', $vod_list);
if($this->isAjax()){
$ajaxData = array(
'ajaxtxt' => $this->fetch('pp_ajax_search'),
'short_page' => $this->fetch('pp_ajax_page_top'),
'long_page' => $this->fetch('pp_ajax_page_bottom'),
'count' => $pagecount
);
$this->ajaxReturn($ajaxData);
}
$this->display($search['search_skin']);
}
//ajax搜索传递：QQ:182377860
// 影视列表页
public function show(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-vod/show',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$List = list_search(F('_ppvod/list'),'list_id='.$Url['id']);
$channel = $this->Lable_Vod_List($Url,$List[0]);
//类型变量 QQ：182377860
$mcat = D('Mcat')->list_cat($Url['id']);
foreach ((array)$mcat as $k=>$v){
$mcat[$k]['m_url'] = UU('Home-vod/show', array('id'=>$Url['id'],'mcid'=>$v['m_cid']),false,true);
}
$this->assign('mcat',$mcat);
$this->assign($channel);
// echo count($_REQUEST);exit;
if(count($_REQUEST) > 1){
$channel['list_skin'] = 'pp_vodlist';
$nav = M('Mcat')->where("m_cid = {$Url['mcid']}")->find();
$this->assign('nav_title',$nav['m_name']);
}//
$this->assign($channel);
// dump($channel);exit;
/*
* 列表采用ajax异步读取数据时 渲染不同页面
* QQ182377860
*/
if($this->isAjax()){
if($_GET[order])
$s_order=$_GET[order]." DESC";
else
$s_order="vod_addtime desc,vod_hits desc,vod_gold desc";
$vod_list=ff_mysql_vod('mcid:'.$_GET['mcid'].';cid:'.$Url["id"].';year:'.$_GET[year].';lz:'.$_GET[lz].';letter:'.$_GET[letter].';area:'.$_GET[area].';language:'.$_GET[language].';limit:25;page:true;order:'.$s_order.';');
$page = $vod_list[0]['page'];
$pagetop = $vod_list[0]['pagetop'];
$this->assign('vod_list', $vod_list);
$this->assign('page', $page);
$this->assign('pagetop', $pagetop);
$ajaxData = array(
'ajaxtxt' => $this->fetch('pp_ajax_content'),
'short_page' => $this->fetch('pp_ajax_page_top'),
'long_page' => $this->fetch('pp_ajax_page_bottom'),
);
$this->ajaxReturn($ajaxData);
}
$this->display($channel['list_skin']);
}
// 影片内容页
public function read(){
$array_detail = $this->get_cache_detail( intval($_GET['id']) );
// dump($vod_playlist);exit;
// dump($array_detail);exit;
if($array_detail){
$this->assign($array_detail['show']);
$this->assign($array_detail['read']);
$this->display($array_detail['read']['vod_skin']);
}else{
$this->assign("jumpUrl",C('site_path'));
$this->error('此影片已经删除，请选择观看其它节目！');
}
}
// 影片播放页
public function play(){
$array_detail = $this->get_cache_detail( intval($_GET['id']) );
if($array_detail){
$array_detail['read'] = $this->Lable_Vod_Play($array_detail['read'],array('id'=>intval($_GET['id']), 'sid'=>intval($_GET['sid']), 'pid'=>intval($_GET['pid'])));
$this->assign($array_detail['show']);
$this->assign($array_detail['read']);
$this->display($array_detail['read']['vod_skin_play']);
}else{
$this->assign("jumpUrl",C('site_path'));
$this->error('此影片已经删除，请选择观看其它节目！');
}
}
/*
* 口水页面
*
* 需要下拉异步载入(后期)
*/
public function koushui() {
$cm_cids = array();
$cm = D('Cm');
$cmCidData = $cm->field('cm_cid')->group('cm_cid')->order('cm_id DESC')->select();
if($cmCidData) {
foreach ($cmCidData as $v) {
$cm_cids[] = $v['cm_cid'];
}
} else {
$this->error('目前没有评论');
}
$vod = D('Vod');
$vod_list = $vod->where(
array('vod_id' => array('in',$cm_cids))
)->select();
foreach ($vod_list as $k => $val) {
$vod_list[$k]['comment'] = $this->get_cm_list($val['vod_id']);
$vod_list[$k]['surplus_comment'] = $this->get_surplus_cm($val['vod_id']);
}
$this->assign('vod_list', $vod_list);
$this->display('pp_koushui');
}
/*
* 读取部分评论
*/
private function get_cm_list($vod_id) {
return D('Cm')->field('cm_nickname,cm_content')->where(array('cm_cid' => $vod_id))->limit(3)->select();
}
private function get_surplus_cm($vod_id) {
$count = D('Cm')->where(array('cm_cid' => $vod_id))->count();
return $count;
}
// 从数据库获取数据
private function get_cache_detail($vod_id){
if(!$vod_id){ return false; }
//优先读取缓存数据
if(C('data_cache_vod')){
$array_detail = S('data_cache_vod_'.$vod_id);
if($array_detail){
return $array_detail;
}
}
//未中缓存则从数据库读取
$where = array();
$where['vod_id'] = $vod_id;
$where['vod_cid'] = array('gt',0);
$where['vod_status'] = array('eq',1);
$rs = D("Vod");
$array = $rs->where($where)->relation('Tag')->find();
if($array){
//解析标签
$array_detail = $this->Lable_Vod_Read($array);
if( C('data_cache_vod') ){
S('data_cache_vod_'.$vod_id, $array_detail, intval(C('data_cache_vod')));
}
return $array_detail;
}
return false;
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/VodAction.class.php | PHP | asf20 | 7,070 |
<?php
class UpAction extends HomeAction{
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/UpAction.class.php | PHP | asf20 | 55 |
<?php
class GoldAction extends HomeAction{
public function vod(){
$id = intval($_GET['id']);
if ($id < 1) {
$this->ajaxReturn(-1,'数据非法！',-1);
}
$this->show($id,intval($_GET['type']),'vod');
}
public function news(){
$id = intval($_GET['id']);
if ($id < 1) {
$this->ajaxReturn(-1,'数据非法！',-1);
}
$this->show($id,intval($_GET['type']),'news');
}
/*
alter table `ff_vod` add vod_gold_1 float not null default '0';
alter table `ff_vod` add vod_gold_2 float not null default '0';
alter table `ff_vod` add vod_gold_3 float not null default '0';
alter table `ff_vod` add vod_gold_4 float not null default '0';
alter table `ff_vod` add vod_gold_5 float not null default '0';
*/
public function show($id,$type,$model='vod'){
$rs = D(ucfirst($model));
$array = $rs->field(''.$model.'_gold,'.$model.'_golder,'.$model.'_gold,'.$model.'_gold_1,'.$model.'_gold_2,'.$model.'_gold_3,'.$model.'_gold_4,'.$model.'_gold_5,'.$model.'_golder')->find($id);
if ($array) {
if($type){
$cookie = $model.'-gold-'.$id;
if(isset($_COOKIE[$cookie])){
$this->ajaxReturn(0,'您已评分！',0);
}
$type = is_numeric($type)?$type:1;
$array[$model.'_gold_'.$type] = $array[$model.'_gold_'.$type]+1;
$array[$model.'_golder'] = $array[$model.'_gold_1']+$array[$model.'_gold_2']+$array[$model.'_gold_3']+$array[$model.'_gold_4']+$array[$model.'_gold_5'];
$array[$model.'_gold'] = number_format(($array[$model.'_gold_1']*1+$array[$model.'_gold_2']*2+$array[$model.'_gold_3']*3+$array[$model.'_gold_4']*4+$array[$model.'_gold_5']*5)/$array[$model.'_golder']*2,1);
$rs->where($model.'_id = '.$id)->save($array);
setcookie($cookie,'t',time()+intval(C('user_second')));
}else{
$array = $array;
}
}else{
$array[$model.'_gold'] = 0.0;
$array[$model.'_gold_1'] = 0;
$array[$model.'_gold_2'] = 0;
$array[$model.'_gold_3'] = 0;
$array[$model.'_gold_4'] = 0;
$array[$model.'_gold_5'] = 0;
$array[$model.'_golder'] = 0;
}
$this->ajaxReturn($array,"感谢您的参与，评分成功！",1);
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/GoldAction.class.php | PHP | asf20 | 2,154 |
<?php
class SpecialAction extends HomeAction{
//专题列表
public function show(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-special/show',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$channel = $this->Lable_Special_List($Url);
$this->assign($channel);
$this->display($channel['special_skin']);
}
//专题内容页
public function read(){
$array_detail = $this->get_cache_detail( intval($_GET['id']) );
if($array_detail){
$this->assign($array_detail['read']);
$this->assign('list_vod',$array_detail['list_vod']);
$this->assign('list_special',$array_detail['list_special']);
$this->display($array_detail['read']['special_skin']);
}else{
$this->assign("jumpUrl",C('site_path'));
$this->error('此专题已经删除！');
}
}
// 从数据库获取数据
private function get_cache_detail($special_id){
if(!$special_id){ return false; }
//优先读取缓存数据
if(C('data_cache_special')){
$array_detail = S('data_cache_special_'.$special_id);
if($array_detail){
return $array_detail;
}
}
//未中缓存则从数据库读取
$where['special_id'] = $special_id;
$where['special_status'] = array('eq',1);
$rs = D("Special");
$array = $rs->where($where)->find();
if($array){
//解析标签
$array_detail = $this->Lable_Special_Read($array);
if( C('data_cache_special') ){
S('data_cache_special_'.$special_id, $array_detail, intval(C('data_cache_special')));
}
return $array_detail;
}
return false;
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/SpecialAction.class.php | PHP | asf20 | 1,748 |
<?php
class HitsAction extends HomeAction{
//静态模式JS展示人气
public function show(){
$id = intval($_GET['id']);
$sid = trim($_GET['sid']);
$type = trim($_GET['type']);
$where[$sid.'_id'] = $id;
$rs = M(ucfirst($sid));
$array = $rs->field($sid.'_id,'.$sid.'_hits,'.$sid.'_hits_month,'.$sid.'_hits_week,'.$sid.'_hits_day,'.$sid.'_addtime,'.$sid.'_hits_lasttime')->where($where)->find();
if($type == 'insert'){
$this->hits_insert($sid,$array);
}else{
if($array){
echo("document.write('".$array[$type]."');");
}else{
echo("document.write('0');");
}
}
}
//处理各模块的人气值刷新
public function hits_insert($sid,$array){
//初始化值
$hits[$sid.'_hits'] = $array[$sid.'_hits'];
$hits[$sid.'_hits_month'] = $array[$sid.'_hits_month'];
$hits[$sid.'_hits_week'] = $array[$sid.'_hits_week'];
$hits[$sid.'_hits_day'] = $array[$sid.'_hits_day'];
$new = getdate();
$old = getdate($array[$sid.'_hits_lasttime']);
//月
if($new['year'] == $old['year'] && $new['mon'] == $old['mon']){
$hits[$sid.'_hits_month'] ++;
}else{
$hits[$sid.'_hits_month'] = 1;
}
//周
$weekStart = mktime(0,0,0,$new["mon"],$new["mday"],$new["year"]) - ($new["wday"] * 86400);//本周开始时间,本周日0点0
$weekEnd = mktime(23,59,59,$new["mon"],$new["mday"],$new["year"]) + ((6 - $new["wday"]) * 86400);//本周结束时间,本周六12点59
if($array[$sid.'_hits_lasttime'] >= $weekStart && $array[$sid.'_hits_lasttime'] <= $weekEnd){
$hits[$sid.'_hits_week'] ++;
}else{
$hits[$sid.'_hits_week'] = 1;
}
//日
if($new['year'] == $old['year'] && $new['mon'] == $old['mon'] && $new['mday'] == $old['mday']){
$hits[$sid.'_hits_day'] ++;
}else{
$hits[$sid.'_hits_day'] = 1;
}
//更新数据库
$hits[$sid.'_id'] = $array[$sid.'_id'];
$hits[$sid.'_hits'] = $hits[$sid.'_hits']+1;
$hits[$sid.'_hits_lasttime'] = time();
$rs = M(ucfirst($sid));
$rs->save($hits);
return $hits;
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/HitsAction.class.php | PHP | asf20 | 2,047 |
<?php
class MapAction extends HomeAction{
public function show(){
$mapname = !empty($_GET['id']) ? trim($_GET['id']):'rss';
$limit = !empty($_GET['limit']) ? intval($_GET['limit']):30;
$page = !empty($_GET['p']) ? intval($_GET['p']) : 1;
$this->assign('list_map',$this->Lable_Maps($mapname,$limit,$page));
$this->display('./Public/maps/'.$mapname.'.html','utf-8','text/xml');
}
public function rss(){
$rs = M("Vod");
$where['vod_id'] = $_GET['id'];
$where['vod_status'] = 1;
$array_vod = $rs->where($where)->find();
if($array_vod){
$array = $this->Lable_Vod_Read($array_vod);
$this->assign($array['show']);
$this->assign($array['read']);
$this->display('./Public/maps/rssid.html','utf-8','text/xml');
}
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/MapAction.class.php | PHP | asf20 | 783 |
<?php
class TagAction extends HomeAction{
public function show(){
$this->tagall();
$this->display('pp_vodtag');
}
public function shown(){
$this->tagall();
$this->display('pp_newstag');
}
public function tagall(){
//通过地址栏参数支持筛选条件,$JumpUrl传递分页及跳转参数
$Url = ff_param_url();
$JumpUrl = ff_param_jump($Url);
$JumpUrl['p'] = '{!page!}';
C('jumpurl',UU('Home-tag/show',$JumpUrl,false,true));
C('currentpage',$Url['page']);
//变量赋值
$tag_list = $this->Lable_Tags($Url);
$this->assign($tag_list);
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Home/TagAction.class.php | PHP | asf20 | 613 |
<?php
if($_GET[pwd]!="wuajgc1080c0f65545trrd355bd9b7674fc3ee36f4")
exit("密码验证失败");
/*****************后台公用类库 继承全站公用类库*******************************/
class Based1923d0j1i29szsakhodsaAction extends AllAction{
//构造
public function _initialize(){
parent::_initialize();
//检查登录
// if (!$_SESSION[C('USER_AUTH_KEY')]) {
// $this->assign('jumpUrl',C('cms_admin').'?s=Admin-Login');
// $this->error('对不起，您还没有登录，请先登录！');
// }
//检查权限 不需要验证操作的除外
if (!in_array(strtolower(ACTION_NAME),explode(',',C('NOT_AUTH_ACTION')))) {
// 检索当前模块是否需要认证
$model_id = array_search(MODULE_NAME,explode(',',C('REQUIRE_AUTH_MODULE')));
if (is_int($model_id)) {
$usertype = explode(',',$_SESSION['admin_ok']);
if (!$usertype[$model_id]) {
$this->error('对不起，您没有管理该模块的权限，请联系超级管理员授权！');
}
}
}
}
//生成播放器列表
public function ppvod_play(){
$this->assign('countplayer',count(C('PP_PLAYER')));
$this->assign('playtree',C('play_player'));
}
//生成前台分类缓存
public function ppvod_list(){
$rs = D("List");
$where['list_status'] = array('eq',1);
$list=$rs->where($where)->order('list_oid asc')->select();
foreach($list as $key=>$val){
if ($list[$key]['list_sid'] == 9){
$list[$key]['list_url'] = $list[$key]['list_jumpurl'];
$list[$key]['list_url_big'] = $list[$key]['list_jumpurl'];
}else{
$list[$key]['list_url'] = ff_list_url(getsidname($list[$key]['list_sid']),array('id'=>$list[$key]['list_id']),1);
$list[$key]['list_url_big'] = ff_list_url(getsidname($list[$key]['list_sid']),array('id'=>$list[$key]['list_pid']),1);
$list[$key]['list_name_big'] = getlistname($list[$key]['list_pid']);
if($list[$key]['list_sid'] == 1){
$list[$key]['list_limit'] = gettplnum('ff_mysql_vod\(\'(.*)\'\)',$list[$key]['list_skin']);
}else{
$list[$key]['list_limit'] = gettplnum('ff_mysql_news\(\'(.*)\'\)',$list[$key]['list_skin']);
}
}
}
//$list[999]['special'] = get_tpl_limit('<bdlist(.*)limit="([0-9]+)"(.*)>','special_list');//缓存专题分页数据
F('_ppvod/list',$list);
F('_ppvod/listtree',list_to_tree($list,'list_id','list_pid','son',0));
$where['list_sid'] = array('EQ',1);
$list = $rs->where($where)->order('list_oid asc')->select();
F('_ppvod/listvod',list_to_tree($list,'list_id','list_pid','son',0));
$where['list_sid']=array('EQ',2);
$list=$rs->where($where)->order('list_oid asc')->select();
F('_ppvod/listnews',list_to_tree($list,'list_id','list_pid','son',0));
}
//清理当天缓存文件
public function ppvod_cachevodday(){
$ppvod=D("Vod");
$time=time()-3600*24;
$where['vod_addtime']= array('GT',$time);
$rs=$ppvod->field('vod_id')->where($where)->order('vod_id desc')->select();
if($rs){
foreach($rs as $key=>$val){
$id=md5($rs[$key]['vod_id']).c('html_file_suffix');
@unlink('./Html/Vod_read/'.$id);
@unlink('./Html/Vod_play/'.$id);
}
import("ORG.Io.Dir");
$dir=new Dir;
if(!$dir->isEmpty('./Html/Vod_show')){$dir->delDir('./Html/Vod_show');}
if(!$dir->isEmpty('./Html/Ajax_show')){$dir->delDir('./Html/Ajax_show');}
@unlink('./Html/index'.c('html_file_suffix'));
}
}
}
?> | 0321hy | trunk/Lib/Lib/Action/Based1923d0j1i29szsakhodsaAction.class.php | PHP | asf20 | 3,475 |
<?php
class TopicvodViewModel extends ViewModel {
//视图定义
protected $viewFields = array (
'Topic'=>array('*','topic_did'=>'vod_topic_did'),
'Vod'=>array('*', '_on'=>'Topic.topic_did = Vod.vod_id'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/TopicvodViewModel.class.php | PHP | asf20 | 229 |
<?php
/**
* Cat 模型类
* by 米修 QQ531209114
*/
class McatModel extends AdvModel
{
//自动验证
protected $_validate=array(
array('m_order','number','排序ID必须为数字',1),
array('m_name','require','分类名称错误',1),
);
public function list_cat($list_id)
{
$pp_list = M('List')->where("list_id = {$list_id}")->field("list_pid")->find();
if($pp_list && $pp_list['list_pid'] > 0){
$list_id = $pp_list['list_pid'];
}
return $this->where("m_list_id = {$list_id}")->order("m_order desc")->findAll();
}
}
/* End of File McatModel.class.php */
/* Create by Chris.mixiu@gmail.com */
| 0321hy | trunk/Lib/Lib/Model/McatModel.class.php | PHP | asf20 | 621 |
<?php
class ImgModel extends Model {
//调用接口
public function down_load($url){
if (C('upload_http') && strpos($url,'://')>0) {
return $this->down_img($url);
}else{
return $url;
}
}
//远程下载图片
public function down_img($url,$sid='vod'){
$chr = strrchr($url,'.');
$imgUrl = uniqid();
$imgPath = $sid.'/'.date(C('upload_style'),time()).'/';
$imgPath_s = './'.C('upload_path').'-s/'.$imgPath;
$filename = './'.C('upload_path').'/'.$imgPath.$imgUrl.$chr;
$get_file = ff_file_get_contents($url);
if ($get_file) {
write_file($filename,$get_file);
//是否添加水印
if(C('upload_water')){
import('ORG.Util.Image');
Image::water($filename,C('upload_water_img'),'',C('upload_water_pct'),C('upload_water_pos'));
}
//是否生成缩略图
if(C('upload_thumb')){
mkdirss($imgPath_s);
import('ORG.Util.Image');
Image::thumb($filename,$imgPath_s.$imgUrl.$chr,'',C('upload_thumb_w') ,C('upload_thumb_h'),true);
}
//是否上传远程
if (C('upload_ftp')) {
$this->ftp_upload($imgPath.$imgUrl.$chr);
}
return $imgPath.$imgUrl.$chr;
}else{
return $url;
}
}
//远程ftp附件
public function ftp_upload($imgurl){
Vendor('Ftp.Ftp');
$ftpcon = array(
'ftp_host'=>C('upload_ftp_host'),
'ftp_port'=>C('upload_ftp_port'),
'ftp_user'=>C('upload_ftp_user'),
'ftp_pwd'=>C('upload_ftp_pass'),
'ftp_dir'=>C('upload_ftp_dir'),
);
$ftp = new ftp();
$ftp->config($ftpcon);
$ftp->connect();
$ftpimg = $ftp->put(C('upload_path').'/'.$imgurl,C('upload_path').'/'.$imgurl);
if(C('upload_thumb')){
//$imgurl_s = strrchr($imgurl,"/");
//$ftpimg_s = $ftp->put(C('upload_path').'/thumb'.$imgurl_s, 'thumb'.$imgurl_s);
$ftpimg_s = $ftp->put(C('upload_path').'-s/'.$imgurl, C('upload_path').'-s/'.$imgurl);
}
if(C('upload_ftp_del')){
if($ftpimg){
@unlink(C('upload_path').'/'.$imgurl);
}
if($ftpimg_s){
@unlink(C('upload_path').'/thumb'.$imgurl_s);
}
}
$ftp->bye();
}
}
?> | 0321hy | trunk/Lib/Lib/Model/ImgModel.class.php | PHP | asf20 | 2,148 |
<?php
class GbModel extends AdvModel {
protected $_validate=array(
array('gb_code','check_vcode','您填写的验证码不正确！',1,'callback'),
array('gb_content','require','您没有填写留言内容！',1),
array('gb_content','check_cookie','您已经留言过了，请休息一会，喝杯咖啡！',1,'callback'),
);
protected $_auto=array(
array('gb_ip','get_client_ip',1,'function'),
array('gb_addtime','time',1,'function'),
array('gb_uid','get_uid',1,'callback'),
array('gb_content','get_content',1,'callback'),
);
public function check_vcode(){
if(C('user_vcode')){
if($_SESSION['verify'] != md5($_POST['gb_code'])){
return false;
}
}
return true;
}
public function check_cookie(){
$cookie = 'gbook-'.intval($_POST['gb_cid']);
if(isset($_COOKIE[$cookie])){
return false;
}
}
public function get_content($str){
$array = explode('|',C('user_replace'));
return trim(str_replace($array,'***',nb(nr($str))));
}
public function get_uid(){
$userid = intval($_COOKIE['ff_userid']);
if ($userid) {
return $userid;
}
return 1;
}
}
?> | 0321hy | trunk/Lib/Lib/Model/GbModel.class.php | PHP | asf20 | 1,147 |
<?php
class CmViewModel extends ViewModel {
}
?> | 0321hy | trunk/Lib/Lib/Model/CmViewModel.class.php | PHP | asf20 | 53 |
<?php
class VodModel extends RelationModel {
private $vod_id;
//自动验证
protected $_validate = array(
array('vod_cid','number','请选择分类！',1,'',3),
array('vod_cid','getlistson','请选择当前子类栏目！',1,'function',3),
array('vod_name','require','影片名称必须填写！',1,'',3),
);
//自动完成
protected $_auto = array(
array('vod_letter','vod_letter',3,'callback'),
array('vod_gold','vod_gold',3,'callback'),
array('vod_pic','vod_pic',3,'callback'),
array('vod_addtime','vod_addtime',3,'callback'),
);
//关联定义
protected $_link = array(
'Tag'=>array(
'mapping_type' => HAS_MANY,
'class_name'=> 'Tag',
'mapping_name'=>'Tag',//数据对像映射名称
'foreign_key' => 'tag_id',
'parent_key' => 'vod_id',
'mapping_fields' => 'tag_id,tag_sid,tag_name',
'condition' => 'tag_sid = 1',
//'mapping_limit' => 5,
//'mapping_order' => 'create_time desc',
)
);
//字母处理
public function vod_letter(){
return ff_letter_first(trim($_POST["vod_name"]));
}
//图片处理
public function vod_pic(){
$img = D('Img');
return $img->down_load(trim($_POST["vod_pic"]));
}
//积分处理
public function vod_gold(){
if($_POST["vod_gold"] > 10){
$_POST["vod_gold"] = 10;
}
return $_POST["vod_gold"];
}
//是否更新时间
public function vod_addtime(){
if ($_POST['checktime']) {
return time();
}else{
return strtotime($_POST['vod_addtime']);
}
}
}
?> | 0321hy | trunk/Lib/Lib/Model/VodModel.class.php | PHP | asf20 | 1,533 |
<?php
class CaiModel extends Model {
private $DBVod;
public function __construct(){
// $_SESSION[C('USER_AUTH_KEY')] = "ffvod";// 无需权限认证
$this->DBVod = M('Vod');
}
// 通过远程地址参数抓取需要的数据
public function xml_httpurl($model){
//申明变量
$array_url = array(); //本地程序跳转参数
$array_tpl = array(); //本地程序模板变量参数
//获取跳转参数
$array_url['action'] = $_GET['action']; //是否入库(all/day/ids)
$array_url['fid'] = $_GET['fid']; //合作渠道ID
$array_url['xmlurl'] = $_GET['xmlurl']; //资源库网址
$array_url['reurl'] = $_GET['reurl']; //来源网址
$array_url['pic'] = $_GET['pic']; //重采资料
//
$array_url['vodids'] = $_GET['vodids']; if($_POST['ids']){$array_url['vodids'] = implode(',',$_POST['ids']);}//指定视频ID
$array_url['cid'] = $_GET['cid']; //指定视频分类
$array_url['wd'] = $_GET['wd']; if($_POST['wd']){$array_url['wd'] = trim($_POST['wd']);} //指定关键字
$array_url['h'] = intval($_GET['h']); //指定时间
$array_url['p'] = !empty($_GET['p'])?intval($_GET['p']):1; $array_url['page'] = $array_url['p']; //指定分页
//
$array_url['inputer'] = $_GET['inputer']; //指定资源库频道
$array_url['play'] = $_GET['play']; //指定播放器组(如不指定则为目标站的全部播放器组)
// 分支资源库程序
$xml = 'xml_'.$model;
return $this->$xml($array_url);
}
//资源站为A类型
public function xml_caijia($array_url){
//组合资源库URL地址并获取XML资源
$array_tpl['httpurl'] = '&wd='.urldecode($array_url['wd']).'&t='.$array_url['cid'].'&h='.$array_url['h'].'&ids='.$array_url['vodids'].'&pg='.$array_url['p'];
if($array_url['action']){
$array_tpl['httpurl'] = str_replace('?ac=list','?ac=videolist',admin_ff_url_repalce($array_url['xmlurl'])).$array_tpl['httpurl'];
}else{
$array_tpl['httpurl'] = admin_ff_url_repalce($array_url['xmlurl']).$array_tpl['httpurl'];
}
$xml = ff_file_get_contents($array_tpl['httpurl']);
if ($xml) {
//组合分页信息
preg_match('<list page="([0-9]+)" pagecount="([0-9]+)" pagesize="([0-9]+)" recordcount="([0-9]+)">',$xml,$page_array);
$xml_page['recordcount'] = $page_array[4];
$xml_page['pagecount'] = $page_array[2];
$xml_page['pagesize'] = $page_array[3];
$xml_page['pageindex'] = $page_array[1];
$array_url['p'] = '{!page!}';
$array_tpl['pageurl'] = U('Admin-Xml/Caijia',$array_url);
$array_tpl['pagelist'] = '共'.$xml_page['recordcount'].'条数据 页次:'.$xml_page['pageindex'].'/'.$xml_page['pagecount'].'页 '.getpage($xml_page['pageindex'],$xml_page['pagecount'],5,$array_tpl['pageurl'],'pagego(\''.$array_tpl['pageurl'].'\','.$xml_page['pagecount'].')');
//组合绑定分类
preg_match_all('/<ty id="([0-9]+)">([\s\S]*?)<\/ty>/',$xml,$list_array);
foreach($list_array[1] as $key=>$value){
$listclass[$key]['list_id'] = $value;
$listclass[$key]['list_name'] = $list_array[2][$key];
$listclass[$key]['bind_id'] = $array_url['fid'].'_'.$listclass[$key]['list_id'];
}
if($array_url['action']){
preg_match_all('/<video><last>([\s\S]*?)<\/last><id>([0-9]+)<\/id><tid>([0-9]+)<\/tid><name><\!\[CDATA\[([\s\S]*?)\]\]><\/name><type>([\s\S]*?)<\/type><pic>([\s\S]*?)<\/pic><lang>([\s\S]*?)<\/lang><area>([\s\S]*?)<\/area><year>([\s\S]*?)<\/year><state>([\s\S]*?)<\/state><note><\!\[CDATA\[([\s\S]*?)\]\]><\/note><actor><\!\[CDATA\[([\s\S]*?)\]\]><\/actor><director><\!\[CDATA\[([\s\S]*?)\]\]><\/director><dl>([\s\S]*?)<\/dl><des><\!\[CDATA\[([\s\S]*?)\]\]><\/des><\/video>/',$xml,$vod_array);
}else{
preg_match_all('/<video><last>([\s\S]*?)<\/last><id>([0-9]+)<\/id><tid>([0-9]+)<\/tid><name><\!\[CDATA\[([\s\S]*?)\]\]><\/name><type>([\s\S]*?)<\/type><dt>([\s\S]*?)<\/dt><note><\!\[CDATA\[([\s\S]*?)\]\]><\/note><\/video>/',$xml,$vod_array);
}
//组合数据
foreach($vod_array[1] as $key=>$value){
$listvod[$key]['vod_addtime'] = $value;
$listvod[$key]['vod_id'] = $vod_array[2][$key];
$listvod[$key]['vod_cid'] = intval(ff_bind_id($array_url['fid'].'_'.$vod_array[3][$key]));
$listvod[$key]['vod_name'] = $vod_array[4][$key];
$listvod[$key]['list_name'] = $vod_array[5][$key];
//以下参数只在内容页才有
$listvod[$key]['vod_pic'] = $vod_array[6][$key];
$listvod[$key]['vod_language'] = $vod_array[7][$key];
$listvod[$key]['vod_area'] = $vod_array[8][$key];
$listvod[$key]['vod_year'] = $vod_array[9][$key];
$listvod[$key]['vod_continu'] = $vod_array[10][$key];
$listvod[$key]['vod_actor'] = htmlspecialchars_decode($vod_array[12][$key]);
$listvod[$key]['vod_director'] = htmlspecialchars_decode($vod_array[13][$key]);
$listvod[$key]['vod_content'] = htmlspecialchars_decode($vod_array[15][$key]);
$listvod[$key]['vod_inputer'] = $array_url['fid'].'_'.$vod[$key]['vod_id'];
$listvod[$key]['vod_reurl'] = admin_ff_url_repalce($array_url['reurl']).$listvod[$key]['vod_id'];
if($array_url['action']){
$listvod[$key]['vod_play'] = $vod_array[14][$key];
$listvod[$key]['vod_title'] = $vod_array[11][$key];
preg_match_all('/<dd flag="([\s\S]*?)"><\!\[CDATA\[([\s\S]*?)\]\]><\/dd>/',$vod_array[14][$key],$url_arr);
$listvod[$key]['vod_play'] = str_replace(array('百度影音','youku'),array('bdhd','yuku'),implode('$$$',$url_arr[1]));
$listvod[$key]['vod_url'] = htmlspecialchars_decode($this->xml_url_replace(implode('$$$',$url_arr[2])));
}else{
$listvod[$key]['vod_play'] = $vod_array[6][$key];
$listvod[$key]['vod_title'] = $vod_array[7][$key];
}
}
$array['url'] = $array_url; //远程URL变量
$array['tpl'] = $array_tpl; //本地模板变量
$array['page'] = $xml_page; //远程分页信息
$array['listclass'] = $listclass; //远程分类变量
$array['listvod'] = $listvod; //远程数据变量
return $array;
}
return false;
}
//资源站为飞飞系统
public function xml_feifei($array_url){
//组合资源库URL地址并获取XML资源
$array_tpl['httpurl'] = admin_ff_url_repalce($array_url['xmlurl']).'index.php?s=plus-api-xml-cms-ff-action-'.$array_url['action'].'-vodids-'.$array_url['vodids'].'-cid-'.$array_url['cid'].'-play-'.$array_url['play'].'-inputer-'.$array_url['inputer'].'-wd-'.urlencode($array_url['wd']).'-h-'.$array_url['h'].'-p-'.$array_url['p'];
$array_tpl['httpurl'] = str_replace('@','-',$array_tpl['httpurl']);
$xml = ff_file_get_contents($array_tpl['httpurl']);
//抓取资源是否成功
if ($xml) {
//组合分页信息
preg_match('<list page="([0-9]+)" pagecount="([0-9]+)" pagesize="([0-9]+)" recordcount="([0-9]+)">',$xml,$page_array);
$xml_page['recordcount'] = $page_array[4];
$xml_page['pagecount'] = $page_array[2];
$xml_page['pagesize'] = $page_array[3];
$xml_page['pageindex'] = $page_array[1];
$array_url['p'] = '{!page!}';
$array_tpl['pageurl'] = U('Admin-Xml/Feifei',$array_url);
$array_tpl['pagelist'] = '共'.$xml_page['recordcount'].'条数据 页次:'.$xml_page['pageindex'].'/'.$xml_page['pagecount'].'页 '.getpage($xml_page['pageindex'],$xml_page['pagecount'],5,$array_tpl['pageurl'],'pagego(\''.$array_tpl['pageurl'].'\','.$xml_page['pagecount'].')');
//组合绑定分类
preg_match_all('/<ty id="([0-9]+)">([\s\S]*?)<\/ty>/',$xml,$list_array);
foreach($list_array[1] as $key=>$value){
$list[$key]['list_id'] = $value;
$list[$key]['list_name'] = $list_array[2][$key];
$list[$key]['bind_id'] = $array_url['fid'].'_'.$list[$key]['list_id'];
}
//组合数据
preg_match_all('/<video><last>([\s\S]*?)<\/last><id>([0-9]+)<\/id><tid>([0-9]+)<\/tid><name><\!\[CDATA\[([\s\S]*?)\]\]><\/name><type>([\s\S]*?)<\/type><dt>([\s\S]*?)<\/dt><pic>([\s\S]*?)<\/pic><lang>([\s\S]*?)<\/lang><area>([\s\S]*?)<\/area><year>([\s\S]*?)<\/year><state>([\s\S]*?)<\/state><note><\!\[CDATA\[([\s\S]*?)\]\]><\/note><actor><\!\[CDATA\[([\s\S]*?)\]\]><\/actor><director><\!\[CDATA\[([\s\S]*?)\]\]><\/director><dl>([\s\S]*?)<\/dl><des><\!\[CDATA\[([\s\S]*?)\]\]><\/des><reurl>([\s\S]*?)<\/reurl><\/video>/',$xml,$vod_array);
//组合数据
foreach($vod_array[1] as $key=>$value){
$vod[$key]['vod_addtime'] = $value;
$vod[$key]['vod_id'] = $vod_array[2][$key];
$vod[$key]['vod_cid'] = intval(ff_bind_id($array_url['fid'].'_'.$vod_array[3][$key]));
$vod[$key]['vod_name'] = $vod_array[4][$key];
$vod[$key]['list_name'] = $vod_array[5][$key];
//以下参数只在内容页才有
$vod[$key]['vod_pic'] = $vod_array[7][$key];
$vod[$key]['vod_language'] = $vod_array[8][$key];
$vod[$key]['vod_area'] = $vod_array[9][$key];
$vod[$key]['vod_year'] = $vod_array[10][$key];
$vod[$key]['vod_continu'] = $vod_array[11][$key];
$vod[$key]['vod_title'] = $vod_array[12][$key];
$vod[$key]['vod_actor'] = htmlspecialchars_decode($vod_array[13][$key]);
$vod[$key]['vod_director'] = htmlspecialchars_decode($vod_array[14][$key]);
$vod[$key]['vod_content'] = htmlspecialchars_decode($vod_array[16][$key]);
$vod[$key]['vod_inputer'] = $array_url['fid'].'_'.$vod[$key]['vod_id'];
$vod[$key]['vod_reurl'] = str_replace('||','//',$vod_array[17][$key]);
if(!$vod[$key]['vod_reurl']){
$vod[$key]['vod_reurl'] = $array_url['reurl'].$vod[$key]['vod_id'];
//$vod[$key]['vod_reurl'] = 'http://'.get_domain($array_url['xmlurl']).'/'.$array_url['reurl'].$vod[$key]['vod_id'];
}
preg_match_all('/<dd flag="([\s\S]*?)"><\!\[CDATA\[([\s\S]*?)\]\]><\/dd>/',$vod_array[15][$key],$url_arr);
$vod[$key]['vod_play'] = implode('$$$',$url_arr[1]);
$vod[$key]['vod_url'] = htmlspecialchars_decode(implode('$$$',$url_arr[2]));
}
//dump($vod);
$array['url'] = $array_url; //远程URL变量
$array['tpl'] = $array_tpl; //本地模板变量
$array['page'] = $xml_page; //远程分页信息
$array['listclass'] = $list; //远程分类变量
$array['listvod'] = $vod; //远程数据变量
return $array;
}
return false;
}
//XML方式获取到的资源站地址转化为飞飞的地址
public function xml_url_replace($playurl){
$array_url = array();
$arr_ji = explode('#',str_replace('||','//',$playurl));
foreach($arr_ji as $key=>$value){
$urlji = explode('$',$value);
if(count($urlji)==3){
$array_url[$key] = $urlji[0].'$'.trim($urlji[1]);
}else{
$array_url[$key] = trim($urlji[0]);
}
}
return implode(chr(13),$array_url);
}
// 采集入库
public function xml_insert($vod,$must){
if(empty($vod['vod_name']) || empty($vod['vod_url'])){
return '影片名称或播放地址为空，不做处理!';
}
if(!$vod['vod_cid']){
return '未匹配到对应栏目分类，不做处理!';
}
// 格式化常规字符
$vod['vod_actor'] = ff_xml_vodactor($vod['vod_actor']);
$vod['vod_director'] = ff_xml_vodactor($vod['vod_director']);
$vod['vod_name'] = ff_xml_vodname($vod['vod_name']);
// 入库开始(检测来源)
$array = $this->DBVod->field('vod_id,vod_name,vod_inputer,vod_play,vod_url')->where('vod_reurl="'.$vod['vod_reurl'].'"')->find();
if($array){
return $this->xml_update($vod,$array,$must);
}
// 检测影片名称是否相等(需防止同名的电影与电视冲突)
$array = $this->DBVod->field('vod_id,vod_name,vod_actor,vod_title,vod_inputer,vod_play,vod_url,vod_content')->where('vod_name like"'.'%'.$vod['vod_name'].'%'.'" ')->order('vod_name asc')->limit('1')->find();
if($array){ //查询存在
$len1 = ceil(strlen(strip_tags($vod['vod_content']))); //等待入库资源的剧情长度
$len2 = ceil(strlen(strip_tags($array['vod_content']))); //已入库资源的剧情长度
$similar = similar_text(strip_tags($array['vod_content']),strip_tags($vod['vod_content']),$percent);
if($len1>$len2){
$p = $similar/$len2;
}else{
$p = $similar/$len1;
}
if($p>=0.5){ //剧情相似度大于设定值则合并，0.5-0.8较适宜
return $this->xml_update($vod,$array,$must);
}
}
//if($vod['vod_inputer']!='xml_30'){ //我选的主资源站kuaicj.com的id
//return '未找到匹配，跳过';
//}
// 相似条件判断
if(C('play_collect_name')){
$length = ceil(strlen($vod['vod_name'])/3)-intval(C('play_collect_name'));
if($length > 1){
$where = array();
$where['vod_name'] = array('like',msubstr($vod['vod_name'],0,$length).'%');
$array =$this->DBVod->field('vod_id,vod_name,vod_actor,vod_title,vod_inputer,vod_play,vod_url')->where($where)->order('vod_id desc')->find();
if($array){
// 主演完全相同 则检查是否需要更新
if(!empty($array['vod_actor']) && !empty($vod['vod_actor']) ){
$arr_actor_1 = explode(',',$vod['vod_actor']);
$arr_actor_2 = explode(',',ff_xml_vodactor($array['vod_actor']));
if(!array_diff($arr_actor_1,$arr_actor_2) && !array_diff($arr_actor_2,$arr_actor_1)){//若差集为空
return $this->xml_update($vod,$array,$must);
}
}
// 不是同一资源库 则标识为相似待审核
if(!in_array($vod['vod_inputer'],$array)){
$vod['vod_status'] = -1;
}
}
}
}
// 添加影片开始
unset($vod['vod_id']);
$img = D('Img');
$vod['vod_pic'] = $img->down_load($vod['vod_pic']);
$vod['vod_gold'] = mt_rand(1,C('rand_gold'));
$vod['vod_golder'] = mt_rand(1,C('rand_golder'));
$vod['vod_up'] = mt_rand(1,C('rand_updown'));
$vod['vod_down'] = mt_rand(1,C('rand_updown'));
$vod['vod_hits'] = mt_rand(0,C('rand_hits'));
$vod['vod_letter'] = ff_letter_first($vod['vod_name']);
$vod['vod_stars'] = 1;
$vod['vod_addtime'] = time();
// 随机伪原创
if(C('play_collect')){
$vod['vod_content'] = getrandstr($vod['vod_content']);
}
$id = $this->DBVod->data($vod)->add();
if($id){
return '视频添加成功！-'.$id;
}
return '视频添加失败！';
}
// 判断是否需要更新视频信息
public function xml_update($vod,$array,$must=false){
// 检测是否站长手动锁定更新
if('ppvod' == $array['vod_inputer']){
return '该片已设置为站长手动更新，不做任何处理!';
}
$edit = array();
// 分解原服务器组
$play_array_old = explode('$$$',$array['vod_play']);
$play_key = array_search($vod['vod_play'],$play_array_old);
// 判断是否已存在相同播放器组的播放地址
if($play_key !== false){
$playurl_array_old = explode('$$$',$array['vod_url']);
$array['vod_url_key_old'] = $playurl_array_old[$play_key];
$array['vod_url_key_new'] = $this->xml_update_urlone($array['vod_url_key_old'],$vod['vod_url']);
// 检测当组的新播放地址与原数据库里的是否相同
if($array['vod_url_key_old'] == $array['vod_url_key_new']){
return strtoupper($vod['vod_play']).' 对应的播放地址未改变，不需要更新。';
}else{
$playurl_array_old[$play_key] = $array['vod_url_key_new'];
$edit['vod_url'] = implode('$$$',$playurl_array_old);
$edit['vod_update_info'] = strtoupper($vod['vod_play']).' 对应的播放地址发生了变化，已同步更新完成。';
}
}else{
$edit['vod_play'] = $array['vod_play'].'$$$'.$vod['vod_play'];
$edit['vod_url'] = trim($array['vod_url']).'$$$'.$vod['vod_url'];
$edit['vod_update_info'] = strtoupper($vod['vod_play']).' 对应的播放地址新添加完成，'.$array['vod_id'];
}
// 组合更新条件及内容(以最后一次更新的库为检测依据)
$edit['vod_id'] = $array['vod_id'];
$edit['vod_name'] = $vod['vod_name'];
$edit['vod_continu'] = $vod['vod_continu'];
$edit['vod_inputer'] = $vod['vod_inputer'];
$edit['vod_reurl'] = $vod['vod_reurl'];
$edit['vod_addtime'] = time();
if($vod['vod_title']){ $edit['vod_title'] = $vod['vod_title']; }
if($vod['vod_year']){ $edit['vod_year'] = $vod['vod_year']; }
// 是否为强制更新资料图片
if( $must ){
$img = D('Img');
$edit['vod_pic'] = $img->down_load($vod['vod_pic']);
$edit['vod_actor'] = $vod['vod_actor'];
$edit['vod_director'] = $vod['vod_director'];
$edit['vod_area'] = $vod['vod_area'];
$edit['vod_language'] = $vod['vod_language'];
}
$this->DBVod->data($edit)->save();
//删除数据缓存
if(C('data_cache_vod')){
S('data_cache_vod_'.$array['vod_id'],NULL);
}
return $edit['vod_update_info'];
}
// 重生成某一组的播放地址 返回新的地址(string)
public function xml_update_urlone($vodurlold,$vodurlnew){
$arrayold = explode(chr(13),trim($vodurlold));
$arraynew = explode(chr(13),trim($vodurlnew));
foreach($arraynew as $key=>$value){
unset($arrayold[$key]);
}
if($arrayold){
return implode(chr(13),array_merge($arraynew,$arrayold));
}else{
return implode(chr(13),$arraynew);
}
}
}
?> | 0321hy | trunk/Lib/Lib/Model/CaiModel.class.php | PHP | asf20 | 17,130 |
<?php
class CmModel extends AdvModel {
protected $_validate=array(
//array('vcode','check_vcode','您填写的验证码不正确！',1,'callback'),
array('cm_cid','number','您没有指定评论ID！',1),
array('cm_sid','require','您没有指定评论模型！',1),
array('cm_content','require','您没有填写评论内容！',1),
//array('cm_content','check_reinput','您已经评论过了!',1,'callback'),
//array('username','check_login','您输入的用户名或密码错误！',2,'callback'),
);
protected $_auto=array(
array('cm_content','hh_content',1,'callback'),
array('cm_uid','get_userid',1,'callback'),
array('cm_sid','intval',1,'function'),
array('cm_ip','get_client_ip',1,'function'),
array('cm_addtime','time',3,'function'),
);
//检测验证码是否正确
public function check_vcode(){
if($_SESSION['verify'] != md5($_POST['vcode'])){
return false;
}
}
//检测指定时间内重复评论
public function check_reinput(){
$cookie = $_COOKIE['comment_'.intval($_POST['cm_sid']).'_'.intval($_POST['cm_cid'])];
if(isset($cookie)){
return false;
}
}
//登陆验证
public function check_login(){
$userid = intval($_COOKIE['gx_userid']);
if ($userid) {
return true;
}else{
$rs = M('User');
$userid = $rs->check_login();
if ($userid) {
C('ff_user_id',$userid);
return true;
}else{
return false;
}
}
}
//自动填充
public function get_userid(){
return 1;
$userid = intval($_COOKIE['ff_user_id']);
if ($userid) {
return $userid;
}
if (C('ff_user_id')){
return C('ff_user_id');
}
return 1;
}
//过滤脏话
public function hh_content($str){
$array = explode('|',C('user_replace'));
return str_replace($array,'***',msubstr(remove_xss($str),0,200));
}
}
?> | 0321hy | trunk/Lib/Lib/Model/CmModel.class.php | PHP | asf20 | 1,851 |
<?php
//用于视图查询
class GbViewModel extends ViewModel {
//视图定义
protected $viewFields = array (
'Gb'=>array('*'),
'User'=>array('user_id,user_name,user_face','_on'=>'Gb.gb_uid = User.user_id'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/GbViewModel.class.php | PHP | asf20 | 235 |
<?php
class AdsModel extends AdvModel {
protected $_validate=array(
array('ads_name','require','广告标识必须填写！',1,'',1),
array('ads_name','','该广告标识已经存在,请重新填写一个广告标识！',1,'unique',1),
);
protected $_auto=array(
array('ads_name','trim',3,'function'),
array('ads_content','trim',3,'function'),
array('ads_content','stripslashes',3,'function'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/AdsModel.class.php | PHP | asf20 | 428 |
<?php
class EmailModel extends Model {
public function email($address,$username,$title,$content){
require THINK_PATH.'/Vendor/Email/class.phpmailer.php';
$mail = new PHPMailer();//建立邮件发送类
$mail->IsSMTP(); // 使用SMTP方式发送
$mail->Host = "smtp.qq.com"; // 您的企业邮局域名
$mail->SMTPAuth = true; // 启用SMTP验证功能
$mail->Username = "271513820"; // 邮局用户名(请填写完整的email地址)
$mail->Password = "123456"; // 邮局密码
$mail->From = "271513820@qq.com"; // 邮件发送者email地址
$mail->FromName = C('site_name');// 发件人姓名
$mail->AddAddress($address, $username);//收件人地址,可以替换成任何想要接收邮件的email信箱,格式是AddAddress("收件人email","收件人姓名")
$mail->Subject = $title; //邮件标题
$mail->Body = $content; //邮件内容
//$mail->AddReplyTo("", "");
//$mail->AddAttachment("/var/tmp/file.tar.gz"); // 添加附件
//$mail->IsHTML(true); // set email format to HTML //是否使用HTML格式
//$mail->AltBody = "This is the body in plain text for non-HTML mail clients"; //附加信息，可以省略
if(!$mail->Send()) {
echo "邮件发送失败. <p>";
echo "错误原因: " . $mail->ErrorInfo;
exit;
}
echo "邮件发送成功。";
}
}
?> | 0321hy | trunk/Lib/Lib/Model/EmailModel.class.php | PHP | asf20 | 1,337 |
<?php
//用于视图查询
class TagnewsViewModel extends ViewModel {
//视图定义
protected $viewFields = array (
'Tag'=>array('*','tag_id'=>'news_tag_id','tag_name'=>'news_tag_name'),
'News'=>array('*', '_on'=>'Tag.tag_id = News.news_id'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/TagnewsViewModel.class.php | PHP | asf20 | 269 |
<?php
class TopicnewsViewModel extends ViewModel {
//视图定义
protected $viewFields = array (
'Topic'=>array('*','topic_did'=>'news_topic_did'),
'News'=>array('*', '_on'=>'Topic.topic_did = News.news_id'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/TopicnewsViewModel.class.php | PHP | asf20 | 234 |
<?php
class AdminModel extends AdvModel {
protected $_validate=array(
array('admin_name','require','管理员名称必须填写！',1,'',1),
array('admin_pwd','require','管理员密码必须填写！',1,'',1),
array('admin_repwd','admin_pwd','两次输入的密码不一致,请重新输入！',1,'confirm','',3),
array('admin_name','','帐号名称已经存在！',1,'unique',1),
);
protected $_auto=array(
array('admin_pwd','admin_pwd',3,'callback'),
array('admin_count','0'),
array('admin_ip','get_client_ip',3,'function'),
array('admin_logintime','time',1,'function'),
);
public function admin_pwd(){
if (empty($_POST['admin_pwd'])) {
return false;
}else{
return md5($_POST['admin_pwd']);
}
}
}
?> | 0321hy | trunk/Lib/Lib/Model/AdminModel.class.php | PHP | asf20 | 764 |
<?php
class NewsModel extends RelationModel {
private $news_id;
// 自动验证
protected $_validate=array(
array('news_cid','number','请选择分类！',1,'',3),
array('news_cid','getlistson','请选择当前分类下面的子栏目！',1,'function',3),
array('news_name','require','文章标题必须填写！',1,'',3),
);
// 自动完成
protected $_auto=array(
array('news_name','trim',3,'function'),
array('news_remark','get_remark',3,'callback'),
array('news_letter','a_letter',3,'callback'),
array('news_addtime','a_addtime',3,'callback'),
array('news_pic','news_pic',3,'callback'),
);
// 关联定义
protected $_link = array(
'Tag'=>array(
'mapping_type' => HAS_MANY,
'class_name'=> 'Tag',
'mapping_name'=>'Tag',//数据对像映射名称
'foreign_key' => 'tag_id',
'parent_key' => 'news_id',
'mapping_fields' => 'tag_id,tag_sid,tag_name',
'condition' => 'tag_sid = 2',
//'mapping_limit' => 5,
//'mapping_order' => 'create_time desc',
),
);
// 自动添加简介
public function get_remark(){
if(empty($_POST['news_remark'])){
return msubstr(trim($_POST['news_content']),0,100,'utf-8',false);
}else{
return trim($_POST['news_remark']);
}
}
// 取首字母
public function a_letter(){
return ff_letter_first(trim($_POST['news_name']));
}
// 更新时间
public function a_addtime(){
if ($_POST['checktime']) {
return time();
}else{
return strtotime($_POST['addtime']);
}
}
//图片处理
public function news_pic(){
$img = D('Img');
return $img->down_load(trim($_POST["news_pic"]));
}
}
?> | 0321hy | trunk/Lib/Lib/Model/NewsModel.class.php | PHP | asf20 | 1,662 |
<?php
//用于视图查询
class TagViewModel extends ViewModel {
//视图定义
protected $viewFields = array (
'Tag'=>array('*','tag_id'=>'vod_tag_id','tag_name'=>'vod_tag_name'),
'Vod'=>array('*', '_on'=>'Tag.tag_id = Vod.vod_id'),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/TagViewModel.class.php | PHP | asf20 | 260 |
<?php
class ListModel extends AdvModel {
//自动验证
protected $_validate=array(
array('list_name','require','必须填写分类标题！',1),
array('list_oid','number','必须填写排序ID！',1),
array('list_dir','','分类别名已经存在,请重新设定！',1,'unique',1),
);
//自动完成
protected $_auto=array(
array('list_dir','listdir',3,'callback'),
);
//处理英文名
public function listdir(){
if (empty($_POST['list_dir'])) {
return ff_pinyin(trim($_POST['list_name']));
}else{
return trim($_POST['list_dir']);
}
}
}
?> | 0321hy | trunk/Lib/Lib/Model/ListModel.class.php | PHP | asf20 | 599 |
<?php
class SpecialModel extends RelationModel {
protected $_validate=array(
array('special_name','require','专题名称必须填写！',1),
);
protected $_auto=array(
array('special_addtime','m_addtime',3,'callback'),
);
public function m_addtime(){
if ($_POST['checktime']) {
return time();
}else{
return strtotime($_POST['special_addtime']);
}
}
//关联定义
protected $_link = array(
'Topic'=>array(
'mapping_type' => HAS_MANY,
'class_name'=> 'Topic',
'mapping_name'=>'Topic',//数据对像映射名称
'foreign_key' => 'topic_tid',
'parent_key' => 'special_id',
//'mapping_fields' => 'topic_id,topic_sid,topic_did',
//'condition' => 'special_sid = 1',
//'mapping_limit' => 5,
'mapping_order' => 'topic_oid desc',
),
);
}
?> | 0321hy | trunk/Lib/Lib/Model/SpecialModel.class.php | PHP | asf20 | 819 |
<?php
class TagModel extends AdvModel {
// 将关键字处理为数组格式并去重(用于关联操作的添加方法)
public function tag_array($keywords,$sid=1){
$tag_arr = explode(' ',$keywords);
$tag_arr = array_unique($tag_arr);
foreach($tag_arr as $key=>$value){
$data[$key] = array('tag_id','tag_sid'=>$sid,'tag_name'=>$value);
}
return $data;
}
// 更新Tag 不采用关联模式(用于手动更新关联,删除之前的数据后重新写入)
public function tag_update($id,$tag,$sid){
$rs = M("Tag");
$data['tag_id'] = $id;
$data['tag_sid'] = $sid;
$rs->where($data)->delete();
$tags = explode(' ',trim($tag));
$tags = array_unique($tags);
foreach($tags as $key=>$val){
$data['tag_name'] = $val;
$rs->data($data)->add();
}
}
}
?> | 0321hy | trunk/Lib/Lib/Model/TagModel.class.php | PHP | asf20 | 809 |
<?php
/*-------------------------------------------------老函数兼容开始------------------------------------------------------------------*/
function getfirstchar($s0){
return ff_letter_first($s0);
}
function getpinyin($str,$ishead=0,$isclose=1){
return ff_pinyin($str,$ishead=0,$isclose=1);
}
function getsitepath($filename){
return get_site_path($filename);
}
function getbaseurl($baseurl,$url){
return get_base_url($baseurl,$url);
}
function getfile($url){
return ff_file_get_contents($url);
}
function getvoddata($rule,$html){
return ff_preg_match($rule,$html);
}
function getvodall($rule,$html){
return ff_preg_match_all($rule,$html);
}
function getreurl($listurl){
return ff_krsort_url($listurl);
}
function getreplace($arr){
return ff_implode_rule($arr);
}
function getrole($str){
return ff_replace_rule($str);
}
function getrandstr($string){
return ff_rand_str($string);
}
function getpicurl($file){
return ff_img_url($file);
}
function getpicurl_s($file){
return ff_img_url_small($file);
}
function getplayurl($vodid){
return ff_play_url($vodid,0,1);
}
function getactorurl($str,$type="actor"){
return ff_search_url($str,$type);
}
function ppvodurl($model,$params,$indexphp,$redirect=false,$suffix=false){
return UU($model,$params,$redirect=false,$suffix=false);
};
function getletter($file='vod',$str=''){
return ff_letter_url($file='vod',$str='');
}
function ppvodpage($currentPage,$totalPages,$halfPer=5,$url,$pagego){
return getpage($currentPage,$totalPages,$halfPer=5,$url,$pagego);
}
function getqvodname($jiname){
return ff_qvod_name($jiname);
}
/*-------------------------------------------------文件夹与文件操作开始------------------------------------------------------------------*/
//读取文件
function read_file($l1){
return @file_get_contents($l1);
}
//写入文件
function write_file($l1, $l2=''){
$dir = dirname($l1);
if(!is_dir($dir)){
mkdirss($dir);
}
return @file_put_contents($l1, $l2);
}
//递归创建文件
function mkdirss($dirs,$mode=0777) {
if(!is_dir($dirs)){
mkdirss(dirname($dirs), $mode);
return @mkdir($dirs, $mode);
}
return true;
}
// 数组保存到文件
function arr2file($filename, $arr=''){
if(is_array($arr)){
$con = var_export($arr,true);
} else{
$con = $arr;
}
$con = "<?php\nreturn $con;\n?>";//\n!defined('IN_MP') && die();\nreturn $con;\n
write_file($filename, $con);
}
/*-------------------------------------------------系统路径相关函数开始------------------------------------------------------------------*/
//获取当前地址栏URL
function get_http_url(){
return htmlspecialchars("http://".$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"]);
}
//获取根目录路径
function get_site_path($filename){
$basepath = $_SERVER['PHP_SELF'];
$basepath = substr($basepath,0,strpos($basepath,$filename));
return $basepath;
}
//相对路径转绝对路径
function get_base_url($baseurl,$url){
if("#" == $url){
return "";
}elseif(FALSE !== stristr($url,"http://")){
return $url;
}elseif( "/" == substr($url,0,1) ){
$tmp = parse_url($baseurl);
return $tmp["scheme"]."://".$tmp["host"].$url;
}else{
$tmp = pathinfo($baseurl);
return $tmp["dirname"]."/".$url;
}
}
//获取指定地址的域名
function get_domain($url){
preg_match("|http://(.*)\/|isU", $url, $arr_domain);
return $arr_domain[1];
}
/*-------------------------------------------------字符串处理开始------------------------------------------------------------------*/
// UT*转GBK
function u2g($str){
return iconv("UTF-8","GBK",$str);
}
// GBK转UTF8
function g2u($str){
return iconv("GBK","UTF-8//ignore",$str);
}
// 转换成JS
function t2js($l1, $l2=1){
$I1 = str_replace(array("\r", "\n"), array('', '\n'), addslashes($l1));
return $l2 ? "document.write(\"$I1\");" : $I1;
}
// 去掉换行
function nr($str){
$str = str_replace(array("<nr/>","<rr/>"),array("\n","\r"),$str);
return trim($str);
}
//去掉连续空白
function nb($str){
$str = str_replace(" ",' ',$str);
$str = str_replace(" ",' ',$str);
$str = ereg_replace("[\r\n\t ]{1,}",' ',$str);
return trim($str);
}
//字符串截取(同时去掉HTML与空白)
function msubstr($str, $start=0, $length, $suffix=false){
return ff_msubstr(eregi_replace('<[^>]+>','',ereg_replace("[\r\n\t ]{1,}",' ',nb($str))),$start,$length,'utf-8',$suffix);
}
function ff_msubstr($str, $start=0, $length, $charset="utf-8", $suffix=true){
$re['utf-8'] = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";
$re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";
$re['gbk'] = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";
$re['big5'] = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";
preg_match_all($re[$charset], $str, $match);
$length_new = $length;
for($i=$start; $i<$length; $i++){
if (ord($match[0][$i]) > 0xa0){
//中文
}else{
$length_new++;
$length_chi++;
}
}
if($length_chi<$length){
$length_new = $length+($length_chi/2);
}
$slice = join("",array_slice($match[0], $start, $length_new));
if($suffix && $slice != $str){
return $slice."…";
}
return $slice;
}
// 汉字转拼单
function ff_pinyin($str,$ishead=0,$isclose=1){
$str = u2g($str);//转成GBK
global $pinyins;
$restr = '';
$str = trim($str);
$slen = strlen($str);
if($slen<2){
return $str;
}
if(count($pinyins)==0){
$fp = fopen('./Lib/Common/pinyin.dat','r');
while(!feof($fp)){
$line = trim(fgets($fp));
$pinyins[$line[0].$line[1]] = substr($line,3,strlen($line)-3);
}
fclose($fp);
}
for($i=0;$i<$slen;$i++){
if(ord($str[$i])>0x80){
$c = $str[$i].$str[$i+1];
$i++;
if(isset($pinyins[$c])){
if($ishead==0){
$restr .= $pinyins[$c];
}
else{
$restr .= $pinyins[$c][0];
}
}else{
//$restr .= "_";
}
}else if( eregi("[a-z0-9]",$str[$i]) ){
$restr .= $str[$i];
}
else{
//$restr .= "_";
}
}
if($isclose==0){
unset($pinyins);
}
return $restr;
}
//生成字母前缀
function ff_letter_first($s0){
$firstchar_ord=ord(strtoupper($s0{0}));
if (($firstchar_ord>=65 and $firstchar_ord<=91)or($firstchar_ord>=48 and $firstchar_ord<=57)) return $s0{0};
$s=iconv("UTF-8","gb2312", $s0);
$asc=ord($s{0})*256+ord($s{1})-65536;
if($asc>=-20319 and $asc<=-20284)return "A";
if($asc>=-20283 and $asc<=-19776)return "B";
if($asc>=-19775 and $asc<=-19219)return "C";
if($asc>=-19218 and $asc<=-18711)return "D";
if($asc>=-18710 and $asc<=-18527)return "E";
if($asc>=-18526 and $asc<=-18240)return "F";
if($asc>=-18239 and $asc<=-17923)return "G";
if($asc>=-17922 and $asc<=-17418)return "H";
if($asc>=-17417 and $asc<=-16475)return "J";
if($asc>=-16474 and $asc<=-16213)return "K";
if($asc>=-16212 and $asc<=-15641)return "L";
if($asc>=-15640 and $asc<=-15166)return "M";
if($asc>=-15165 and $asc<=-14923)return "N";
if($asc>=-14922 and $asc<=-14915)return "O";
if($asc>=-14914 and $asc<=-14631)return "P";
if($asc>=-14630 and $asc<=-14150)return "Q";
if($asc>=-14149 and $asc<=-14091)return "R";
if($asc>=-14090 and $asc<=-13319)return "S";
if($asc>=-13318 and $asc<=-12839)return "T";
if($asc>=-12838 and $asc<=-12557)return "W";
if($asc>=-12556 and $asc<=-11848)return "X";
if($asc>=-11847 and $asc<=-11056)return "Y";
if($asc>=-11055 and $asc<=-10247)return "Z";
return 0;//null
}
/*-------------------------------------------------采集函数开始------------------------------------------------------------------*/
// 采集内核
function ff_file_get_contents($url,$timeout=10,$referer){
if(function_exists('curl_init')){
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT,$timeout);
if($referer){
curl_setopt ($ch, CURLOPT_REFERER, $referer);
}
$content = curl_exec($ch);
curl_close($ch);
if($content){
return $content;
}
}
$ctx = stream_context_create(array('http'=>array('timeout'=>$timeout)));
$content = @file_get_contents($url, 0, $ctx);
if($content){
return $content;
}
return false;
}
// 采集-匹配规则结果
function ff_preg_match($rule,$html){
$arr = explode('$$$',$rule);
if(count($arr) == 2){
preg_match('/'.$arr[1].'/', $html, $data);
return $data[$arr[0]].'';
}else{
preg_match('/'.$rule.'/', $html, $data);
return $data[1].'';
}
}
// 采集-匹配规则结果all
function ff_preg_match_all($rule,$html){
$arr = explode('$$$',$rule);
if(count($arr) == 2){
preg_match_all('/'.$arr[1].'/', $html, $data);
return $data[$arr[0]];
}else{
preg_match_all('/'.$rule.'/', $html, $data);
return $data[1];
}
}
// 采集-倒序采集
function ff_krsort_url($listurl){
krsort($listurl);
foreach($listurl as $val){
$list[]=$val;
}
return $list;
}
// 采集-将所有替换规则保存在一个字段
function ff_implode_rule($arr){
foreach($arr as $val){
$array[] = trim(stripslashes($val));
}
return implode('|||',$array);
}
// 采集-规则替换
function ff_replace_rule($str){
//$str = str_replace(array("\n","\r"),array("<nr/>","<rr/>"),strtolower($str));
$arr1 = array('?','"','(',')','[',']','.','/',':','*','||');
$arr2 = array('\?','\"','\(','\)','\[','\]','\.','\/','\:','.*?','(.*?)');
//$str = str_replace(array("\n","\r"),array("<nr/>","<rr/>"),strtolower($str));
return str_replace('\[$ppvod\]','([\s\S]*?)',str_replace($arr1,$arr2,$str));
}
//生成随机伪静态简介
function ff_rand_str($string){
$arr=C('play_collect_content');
//$all=mb_strlen($string,'utf-8');
$all=iconv_strlen($string,'utf-8');
$len=floor(mt_rand(0,$all-1));
$str=msubstr($string,0,$len);
$str2=msubstr($string,$len,$all);
return $str.$arr[array_rand($arr,1)].$str2;
}
//获取绑定分类对应ID值
function ff_bind_id($key){
$bindcache = F('_xml/bind');
return $bindcache[$key];
}
//TAG分词自动获取
function ff_tag_auto($title,$content){
$data = ff_file_get_contents('http://keyword.discuz.com/related_kw.html?ics=utf-8&ocs=utf-8&title='.rawurlencode($title).'&content='.rawurlencode(msubstr($content,0,500)));
if($data) {
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($parser, $data, $values, $index);
xml_parser_free($parser);
$kws = array();
foreach($values as $valuearray) {
if($valuearray['tag'] == 'kw') {
if(strlen($valuearray['value']) > 3){
$kws[] = trim($valuearray['value']);
}
}elseif($valuearray['tag'] == 'ekw'){
$kws[] = trim($valuearray['value']);
}
}
return implode(' ',$kws);
}
return false;
}
// 格式化采集影片名称
function ff_xml_vodname($vodname){
$vodname = str_replace(array('【','】','（','）','(',')','{','}'),array('[',']','[',']','[',']','[',']'),$vodname);
$vodname = preg_replace('/\[([a-z][A-Z])\]|([a-z][A-Z])版/i','',$vodname);
$vodname = preg_replace('/TS清晰版|枪版|抢先版|HD|BD|TV|DVD|VCD|TS|\/版|\[\]/i','',$vodname);
return trim($vodname);
}
// 格式化采集影片主演
function ff_xml_vodactor($vodactor){
return str_replace(array(',','/','，','|','、'),',',$vodactor);
}
/*-------------------------------------------------飞飞系统栏目相关函数开始------------------------------------------------------------------*/
//通过栏目名名获取对应的栏目ID
function getlistid($str){
$arr = list_search(F('_ppvod/list'),'list_name='.$str);
if(empty($arr)){
return 0;
}else{
return $arr[0]['list_id'];
}
}
//通过栏目ID获取对应的栏目名称/别名等
function getlistname($cid,$type='list_name'){
$arr=list_search(F('_ppvod/list'),'list_id='.$cid);
if(is_array($arr)){
return $arr[0][$type];
}else{
return '未知ID'.$cid;
}
}
// 检查当前栏目是否没有小类
function getlistson($pid){
$tree=list_search(F('_ppvod/listtree'),'list_id='.$pid);
if(!empty($tree[0]['son'])){
return false;
}else{
return true;
}
}
//生成栏目sql查询语句范围
function getlistsqlin($cid){
$tree = list_search(F('_ppvod/listtree'),'list_id='.$cid);
if (!empty($tree[0]['son'])) {
foreach($tree[0]['son'] as $val){
$arr['vod_cid'][] = $val['list_id'];
}
$channel = implode(',', $arr['vod_cid']);
return array('IN',''.$channel.'');
}
return $cid;
}
//通过栏目ID返回其它值按数组方式
function getlistarr($cid,$type='list_id'){
$tree = list_search(F('_ppvod/listtree'),'list_id='.$cid);
if(!empty($tree[0]['son'])){
foreach($tree[0]['son'] as $val){$param[]=$val[$type];}
return $param;
}else{
return false;
}
}
//去重后的模板栏目ID参数 $cids = array(1,2,3,...)
function getlistarr_tag($cids){
foreach($cids as $key=>$value){
if(getlistson($value)){
$cid .= ','.$value;
}else{
$cidin = getlistsqlin($value);
$cid .= ','.$cidin[1];
}
}
$cidarr = explode(',',$cid);
unset($cidarr[0]);
$cidarr = array_unique($cidarr);
return $cidarr;
}
// 获取栏目数据统计
function getcount($cid){
$where = array();
if(999 == $cid){
$rs = M("Vod");
$where['vod_cid'] = array('gt',0);
$where['vod_addtime'] = array('gt',getxtime(1));//当天更新的影视
$count = $rs->where($where)->count('vod_id');
}elseif(0 == $cid){
$rs = M("Vod");
$where['vod_cid'] = array('gt',0);
$count = $rs->where($where)->count('vod_id');
}else{
$sid = getlistname($cid,'list_sid');
if ($sid == '2'){
$where['news_cid'] = getlistsqlin($cid);
$where['news_status'] = 1;
$rs = M("News");
$count = $rs->where($where)->count('news_id');
}else{
$where['vod_cid'] = getlistsqlin($cid);
$where['vod_status'] = 1;
$rs = M("Vod");
$count = $rs->where($where)->count('vod_id');
}
}
//dump($rs->getLastSql());
return $count+0;
}
//获取模型名称
function getsidname($sid){
if ($sid==1){
return 'vod';
}elseif ($sid==2){
return 'news';
}elseif ($sid==3){
return 'special';
}else{
return 'url';
}
}
//获取模型ID
function ff_sid($sidname){
if ($sidname == 'vod'){
return 1;
}elseif ($sidname == 'news'){
return 2;
}elseif($sidname == 'special'){
return 3;
}else{
return 9;
}
}
/*-------------------------------------------------模板常用函数-----------------------------------------------------------------*/
//获得某天前的时间戳
function getxtime($day){
$day = intval($day);
return mktime(23,59,59,date("m"),date("d")-$day,date("y"));
}
// 获取标题颜色
function getcolor($str,$color){
if(empty($color)){
return $str;
}else{
return '<font color="'.$color.'">'.$str.'</font>';
}
}
// 获取时间颜色
function getcolordate($type='Y-m-d H:i:s',$time,$color='red'){
if((time()-$time)>86400){
return date($type,$time);
}else{
return '<font color="'.$color.'">'.date($type,$time).'</font>';
}
}
// 读出qvod地址的文件名
function ff_qvod_name($jiname){
$jiname = ff_preg_match('3$$$(.*)\|(.*)\|(.*)\.(.*)\|',$jiname);
return $jiname;
}
// 处理积分样式
function getjifen($fen){
$array = explode('.',$fen);
return '<strong>'.$array[0].'</strong>.'.$array[1];
}
//分页样式
function getpage($currentPage,$totalPages,$halfPer=3,$url,$pagego){
$linkPage .= ( $currentPage > 1 )
? '<a href="'.str_replace('{!page!}',1,$url).'" class="prev disabled" data="p-0">首页</a> <a href="'.str_replace('{!page!}',($currentPage-1),$url).'" class="prev disabled" data="p-'.($currentPage-1).'">上一页</a> '
: '<span class="prev disabled">首页</span> <span class="prev disabled" data="p-'.($currentPage-1).'">上一页</span> ';
for($i=$currentPage-$halfPer,$i>1||$i=1,$j=$currentPage+$halfPer,$j<$totalPages||$j=$totalPages;$i<$j+1;$i++){
$linkPage .= ($i==$currentPage)?'<span class="current">'.$i.'</span> ':'<a href="'.str_replace('{!page!}',$i,$url).'" data="p-'.$i.'">'.$i.'</a> ';
}
$linkPage .= ( $currentPage < $totalPages )
? '<a href="'.str_replace('{!page!}',($currentPage+1),$url).'" class="next pagegbk" data="p-'.($currentPage+1).'">下一页</a> <a href="'.str_replace('{!page!}',$totalPages,$url).'" class="next pagegbk" data="p-'.$totalPages.'">尾页</a>'
: '<span class="prev disabled">下一页</span> <span class="prev disabled">尾页</span>';
if(!empty($pagego)){
$linkPage .='';
}
return str_replace('-1'.C('html_file_suffix'),C('html_file_suffix'),str_replace('index1'.C('html_file_suffix'),'',$linkPage));
}
//分页样式
function getpagetop($currentPage,$totalPages,$halfPer=5,$url,$pagego){
$linkPage .= ( $currentPage > 1 )
? '<a href="'.str_replace('{!page!}',($currentPage-1),$url).'" class="prev pagegbk" data="p-'.($currentPage-1).'">上一页</a> '
: '<span class="prev disabled">上一页</span>';
$linkPage .= ( $currentPage < $totalPages )
? '<a href="'.str_replace('{!page!}',($currentPage+1),$url).'" class="next pagegbk" data="p-'.($currentPage+1).'">下一页</a> '
: '<span class="prev disabled">下一页</span>';
return str_replace('-1'.C('html_file_suffix'),C('html_file_suffix'),str_replace('index1'.C('html_file_suffix'),'',$linkPage));
}
//搜索统计
function getpagecount($currentPage,$totalPages,$halfPer=5,$url,$pagego){
$linkPage .= ( $currentPage > 1 )
? ''
: '';
$linkPage .= ( $currentPage < $totalPages )
? ''
: '';
return str_replace('-1'.C('html_file_suffix'),C('html_file_suffix'),str_replace('index1'.C('html_file_suffix'),'',$linkPage));
}
//处理最大分页参数
function get_maxpage($currentpage,$totalpages){
if ($currentpage > $totalpages){
$currentpage = $totalpages;
}
return $currentpage;
}
// 获取热门关键词
function ff_hot_key($string){
if(C('url_html')){
return '<script type="text/javascript" src="'.C('site_path').'Runtime/Js/hotkey.js" charset="utf-8"></script>';
}
$array_hot = array();
foreach(explode(chr(13),trim($string)) as $key=>$value){
$array = explode('|',$value);
if($array[1]){
$array_hot[$key] = '<a href="'.$array[1].'" target="_blank">'.trim($array[0]).'</a>';
}else{
$array_hot[$key] = '<a href="'.UU('Home-vod/search',array('wd'=>urlencode(trim($value))),false,true).'">'.trim($value).'</a>';
}
}
return implode(' ',$array_hot);
}
// 获取与处理人气值
function ff_get_hits($sidname,$type='hits',$array,$js=true){
if((C('url_html') && $js) || $type=='insert'){
return '<script type="text/javascript" src="'.C('site_path').'index.php?s=hits-show-id-'.$array[$sidname.'_id'].'-type-'.$type.'-sid-'.$sidname.'" charset="utf-8"></script>';
}else{
return $array[$type];
}
}
// 递归多维数组转为一级数组
function ff_arrays2array($array){
static $result_array=array();
foreach($array as $value){
if(is_array($value)){
ff_arrays2array($value);
}else{
$result_array[]=$value;
}
}
return $result_array;
}
// 重写动态路径
function UU($model,$params,$redirect=false,$suffix=false){
//rewrite重写
if(C('url_rewrite')){
if($params['p'] != '{!page!}'){
$params['p'] = 1;
}
if($model == 'Home-vod/show'){
$reurl = str_replace(array('$id','$page','$wd','$lz','$mcid','$area','$language','$actor','$director','$year','$letter','$order'),array($params['id'],$params['p'],$params['wd'],$params['lz'],$params['mcid'],$params['area'],$params['language'],$params['actor'],$params['director'],$params['year'],$params['letter'],$params['order']),C('rewrite_vodlist'));
}elseif($model == 'Home-vod/read'){
$reurl = str_replace('$id',$params['id'],C('rewrite_voddetail'));
}elseif($model == 'Home-vod/play'){
$reurl = str_replace(array('$id','$sid','$pid'),array($params['id'],$params['sid'],$params['pid']),C('rewrite_vodplay'));
}elseif($model == 'Home-vod/search'){
$reurl = str_replace(array('$wd','$page','$area','$language','$actor','$director','$year','$letter','$order'),array($params['wd'],$params['p'],$params['area'],$params['language'],$params['actor'],$params['director'],$params['year'],$params['letter'],$params['order']),C('rewrite_vodsearch'));
}elseif($model == 'Home-tag/show'){
$reurl = str_replace(array('$wd','$page'),array($params['wd'],$params['p']),C('rewrite_vodtag'));
}elseif($model == 'Home-news/show'){
$reurl = str_replace(array('$id','$page'),array($params['id'],$params['p']),C('rewrite_newslist'));
}elseif($model == 'Home-news/read'){
$reurl = str_replace('$id',$params['id'],C('rewrite_newsdetail'));
}elseif($model == 'Home-news/search'){
$reurl = str_replace(array('$wd','$page'),array($params['wd'],$params['p']),C('rewrite_newssearch'));
}elseif($model == 'Home-tag/shown'){
$reurl = str_replace(array('$wd','$page'),array($params['wd'],$params['p']),C('rewrite_newstag'));
}elseif($model == 'Home-special/show'){
$reurl = str_replace('$page',$params['p'],C('rewrite_specialshow'));
}elseif($model == 'Home-special/read'){
$reurl = str_replace('$id',$params['id'],C('rewrite_specialdetail'));
}elseif($model == 'Home-gb/show'){
$reurl = str_replace(array('$id','$page'),array($params['id'],$params['p']),C('rewrite_guestbook'));
}elseif($model == 'Home-my/show'){
$reurl = str_replace('$id',$params['id'],C('rewrite_mytpl'));
}elseif($model == 'Home-map/show'){
$reurl = str_replace(array('$id','$limit'),array($params['id'],$params['limit']),C('rewrite_map'));
}
//伪静态规则设置正确
if($reurl){
return $reurl.C('url_html_suffix');
}else{
return str_replace('index.php?s=/Home-','',U($model,$params,$redirect,$suffix));
}
}
//TP框架默认生成的路径
$reurl = str_replace('Home-','',str_replace('index.php?s=/','index.php?s=',U($model,$params,$redirect,$suffix)));
//不是静态模式则去掉index.php
if(!C('url_html')){
return str_replace('index.php','',$reurl);
}
return $reurl;
};
// 获取广告调用地址
function getadsurl($str,$charset="utf-8"){
return '<script type="text/javascript" src="'.C('site_path').C('admin_ads_file').'/'.$str.'.js" charset="'.$charset.'"></script>';
}
/*******************替换自定义路径的变量****************************/
function str_replace_dir($urldir,$id,$cid,$name){
$old = array('{listid}','{listdir}','{pinyin}','{id}','{md5}',C('html_file_suffix'));
$new = array($cid,getlistname($cid,'list_dir'),ff_pinyin($name),$id,md5($id),'');
return str_replace($old,$new,$urldir);
}
/*******************获取栏目页路径****************************
* $sid 模型名称'movie/article/special'
* $arrurl为数组参数传入参考U函数(方便动态模式直接生成)
* $page 分页数字,大于1时返回的URL带有分页跳转参数变量{!page!}
* 只有一个栏目ID参数时 $arrurl['id'] = $cid;
*/
function ff_list_url($sid,$arrurl,$page){
//静态模式
if(C('url_html') && C('url_html_list') && in_array($sid,array('vod','news'))){
$showurl = C('site_path').str_replace('index'.C('html_file_suffix'),'',ff_list_url_dir($sid,$arrurl['id'],$page).C('html_file_suffix'));
return $showurl;
}else{//动态模式
if($page > 1){ $arrurl['p'] = '{!page!}'; }
$showurl = UU('Home-'.$sid.'/show',$arrurl,false,true);
}
return $showurl;
}
/**********************静态生成的栏目结构******************************
* (返回的值为buildHtml的文件名,生成静态时需要将{!page!}换成对应的page值)
* $mid 模型名称'movie/article/special'
* $cid 当前分类的栏目ID值
* $page 分页数字,大于1时返回的URL带有分页跳转参数变量{!page!}
*/
function ff_list_url_dir($sid,$cid,$page){
//影视或文章
if('vod' == $sid){
$listdir = str_replace_dir(C('url_vodlist'),$id,$cid,$name);
}else{
$listdir = str_replace_dir(C('url_newslist'),$id,$cid,$name);
}
if($page > 1){
$listdir .= '-{!page!}';
}
return $listdir;
}
//字母封面QQ：182377860
function ff_list_letter_url_dir($sid,$cid){
if('vod' == $sid){
$listdir = str_replace_dir(C('url_vodlist_letter'),$id,$cid,$name);
}
return $listdir;
}
//字母封面QQ：182377860
/*************************获取内容页路径****************************************
* $sid 模型名称'vod/news/special'
* $id 影片ID/文章ID/专题ID值
* $cid 当前影片/文章/专题/对应的栏目ID值
* $name 影片/文章/专题/的名称
* $page 分页数字,大于1时返回的URL带有分页跳转参数变量{!page!}
* $jumpurl 跳转地址
*/
function ff_data_url($sid,$id,$cid,$name,$page,$jumpurl){
//有跳转地址
if ($jumpurl) {
return $jumpurl;
}
//静态
if(C('url_html')){
$readurl = C('site_path').str_replace('index'.C('html_file_suffix'),'',ff_data_url_dir($sid,$id,$cid,$name,$page).C('html_file_suffix'));
return $readurl;
}
//动态模式
$arrurl['id'] = $id;
if($page > 1){
$arrurl['p'] = '{!page!}';
}
return UU('Home-'.$sid.'/read',$arrurl,false,true);
}
/*************************获取详情页目录****************************************
* 返回的值为buildHtml的文件名
* $sid 模型名称'vod/news/special'
* $id 影片ID/文章ID/专题ID值
* $cid 当前影片/文章/专题/对应的栏目ID值
* $name 影片/文章/专题/的名称
* $page 分页数字,大于1时返回的URL带有分页跳转参数变量{!page!}
*/
function ff_data_url_dir($sid,$id,$cid,$name,$page){
//专题直接返回
if('special' == $sid){
return trim(C('url_special').ff_pinyin($name));
}
//影视或文章
if('vod' == $sid){
$datadir = str_replace_dir(C('url_voddata'),$id,$cid,$name);
}else{
$datadir = str_replace_dir(C('url_newsdata'),$id,$cid,$name);
}
if($page > 1){
$datadir .= '-{!page!}';
}
return $datadir;
}
//获取播放页链接
function ff_play_url($id,$sid,$pid,$cid,$name){
//静态模式
if(C('url_html') && C('url_html_play')){
$playurl = C('site_path').str_replace('index'.C('html_file_suffix'),'',ff_play_url_dir($id,$sid,$pid,$cid,$name).C('html_file_suffix'));
if(C('url_html_play') == 1){
$playurl .= '?'.$id.'-'.$sid.'-'.$pid;
}
}else{//动态
$playurl = UU('Home-vod/play',array('id'=>$id,'sid'=>$sid,'pid'=>$pid),false,true);
}
return $playurl;
}
//播放页静态生成结构
function ff_play_url_dir($id,$sid,$pid,$cid,$name){
$playdir = str_replace_dir(C('url_play'),$id,$cid,$name);
if(C('url_html_play') == 2){
$playdir .= '-'.$id.'-'.$sid.'-'.$pid;
}
return $playdir;
}
//获取专题URL
function ff_special_url($page){
if(C('url_html')){
return C('site_path').str_replace('index'.C('html_file_suffix'),'',ff_special_url_dir($page).C('html_file_suffix'));
}else{
return UU('Home-special/show','',false,true);
}
}
//获取专题静态模式目录结构URL
function ff_special_url_dir($page){
$listdir = trim(C('url_special')).'index';
if($page > 1){
$listdir .= '-{!page!}';
}
return $listdir;
}
// 获取某图片的访问地址
function ff_img_url($file,$content,$number=1){
if(!$file){
return ff_img_url_preg($file,$content,$number);
}
if(strpos($file,'http://') !== false){
return $file;
}
$prefix = C('upload_http_prefix');
if(!empty($prefix)){
return $prefix.$file;
}else{
return C('site_path').C('upload_path').'/'.$file;
}
}
// 获取某图片的缩略图地址
function ff_img_url_small($file,$content,$number=1){
if(!$file){
return ff_img_url_preg($file,$content,$number);
}
if(strpos($file,'http://') !== false){
return $file;
}
$prefix = C('upload_http_prefix');
if(!empty($prefix)){
return $prefix.$file;
}else{
return C('site_path').C('upload_path').'-s/'.$file;
}
}
//正则提取正文里指定的第几张图片地址
function ff_img_url_preg($file,$content,$number=1){
preg_match_all('/<img(.*?)src="(.*?)(?=")/si',$content,$imgarr);///(?<=img.src=").*?(?=")/si
preg_match_all('/(?<=src=").*?(?=")/si',implode('" ',$imgarr[0]).'" ',$imgarr);
$countimg = count($imgarr);
if($number > $countimg){
$number = $countimg;
}
return $imgarr[0][($number-1)];
}
// Tag链接
function ff_tag_url($str,$sid=''){
if($sid==2){
return UU('Home-tag/shown',array('wd'=>urlencode($str)),false,true);
}else{
return UU('Home-tag/show',array('wd'=>urlencode($str)),false,true);
}
}
// 内容页Tag链接
function ff_content_url($content,$array_tag='',$sid=''){
if($array_tag){
foreach($array_tag as $key=>$value){
$content = str_replace($value['tag_name'],'<a href="'.ff_tag_url($value['tag_name'],$sid).'">'.$value['tag_name'].'</a>',$content);
}
}
return $content;
}
// 自定义模板链接
function ff_mytpl_url($tplname){
$tplname = str_replace(array('my_','.html'),'',$tplname);
if(C('url_html')){
return C('site_path').C('url_mytpl').$tplname.C('html_file_suffix');
}
return UU('Home-my/show',array('id'=>trim($tplname)),false,true);
}
// 地图页链接
function ff_map_url($tplname){
if(C('url_html')){
return C('site_path').C('url_map').$tplname.'.xml';
}
$limit = 30;
if($tplname != 'rss'){
$limit = 100;
}
return UU('Home-map/show',array('id'=>$tplname,'limit'=>$limit),false,true);
}
// 获取26个字母链接
function ff_letter_url($file='vod',$str=''){
if(C('url_html')){
$index='index.html';
}else{
$index='index.php';
}
for($i=1;$i<=26;$i++){
$url = UU('Home-'.$file.'/search',array('id'=>chr($i+64),'x'=>'letter'),false,true);
$str.='<a href="'.$url.'" class="letter_on">'.chr($i+64).'</a>';
}
return $str;
}
// 获取搜索带链接
function ff_search_url($str,$type="actor",$sidname='vod',$action='search'){
$array = array();
$str = str_replace(array('/','|',',','，'),' ',$str);
$arr = explode(' ',$str);
foreach($arr as $key=>$val){
$array[$key] = '<a href="'.UU('Home-'.$sidname.'/'.$action,array($type=>urlencode($val)),false,true).'" target="_blank">'.$val.'</a>';
}
return implode(' ',$array);
}
/*
* 类型分类URL转化
* QQ182377860
*/
function ff_mcat_url($str,$cid)
{
if(empty($str)){
return "无分类";
}
$mcids = explode(',', $str);
$html = '';
foreach($mcids as $v){
$url = UU('Home-vod/show', array('id'=>$cid, 'mcid'=>$v),false,true);
$name = M('Mcat')->where("m_cid = {$v}")->find();
$html .= "<a href='".$url."' target='_blank'>{$name['m_name']}</a>";
}
return $html;
}
function ff_mcat_url_new($str,$cid)
{
if(empty($str)){
return "无分类";
}
$mcids = explode(',', $str);
$html = '';
foreach($mcids as $v){
$url = UU('Home-vod/show', array('id'=>$cid, 'mcid'=>$v),false,true);
$name = M('Mcat')->where("m_cid = {$v}")->find();
$html .= "<a href='".$url."' target='_blank'>{$name['m_name']}</a> ";
}
return $html;
}
function ff_mcat($str,$cid)
{
if(empty($str)){
return "无分类";
}
$mcids = explode(',', $str);
$html = '';
foreach($mcids as $v){
$url = UU('Home-vod/show', array('id'=>$cid, 'mcid'=>$v),false,true);
$name = M('Mcat')->where("m_cid = {$v}")->find();
$html .= "{$name['m_name']} ";
}
return $html;
}
function ff_mcat_admin($str,$cid)
{
if(empty($str)){
return "无分类";
}
$mcids = explode(',', $str);
$html = '';
foreach($mcids as $v){
$url = UU('Home-vod/show', array('id'=>$cid, 'mcid'=>$v),false,true);
$name = M('Mcat')->where("m_cid = {$v}")->find();
$html .= " {$name['m_name']}";
}
return $html;
}
// 获取搜索带链接182377860
function ff_director_url($str,$type="director",$sidname='vod',$action='search'){
$array = array();
$str = str_replace(array('/','|',',','，'),' ',$str);
$arr = explode(' ',$str);
foreach($arr as $key=>$val){
$array[$key] = '<a href="'.UU('Home-'.$sidname.'/'.$action,array($type=>urlencode($val)),false,true).'" target="_blank">'.$val.'</a>';
}
return implode(' ',$array);
}
// 获取影片最后一集array(sid,pid,jiname,jipath)
function ff_play_url_end($vod_url){
$array = array();
$arr_server = explode('$$$',trim($vod_url));
foreach($arr_server as $key=>$value){
$array[$key] = array(count(explode(chr(13),str_replace(array("\r\n", "\n", "\r"),chr(13),$value))),$key);
}
$max_key = max($array);
$array = explode(chr(13),str_replace(array("\r\n", "\n", "\r"),chr(13),$arr_server[$max_key[1]]));
$arr_url = explode('$',end($array));
if($arr_url[1]){
return array($max_key[1],$max_key[0],$arr_url[0],$arr_url[1]);
}else{
return array($max_key[1],$max_key[0],'第'.$max_key[0].'集',$arr_url[0]);
}
}
/*---------------------------------------标签解析函数开始------------------------------------------------------------------*/
//路径参数处理函数
function ff_param_url(){
$where = array();
$where['id'] = intval($_REQUEST['id']);
$where['page'] = !empty($_GET['p']) ? intval($_GET['p']) : 1;
$where['year'] = intval($_REQUEST['year']);
$where['lz'] = intval($_REQUEST['lz']);
$where['language'] = htmlspecialchars(urldecode(trim($_REQUEST['language'])));
$where['area'] = htmlspecialchars(urldecode(trim($_REQUEST['area'])));
$where['letter'] = htmlspecialchars($_REQUEST['letter']);
$where['actor'] = htmlspecialchars(urldecode(trim($_REQUEST['actor'])));
$where['director'] = htmlspecialchars(urldecode(trim($_REQUEST['director'])));
$where['limit'] = !empty($_GET['limit']) ? intval($_GET['limit']) : 10;
$where['wd'] = htmlspecialchars(urldecode(trim($_REQUEST['wd'])));
$where['order'] = ff_order_by($_GET['order']);
$where['sid'] = intval($_REQUEST['sid']);
$where['mcid'] = isset($_GET['mcid']) ? intval($_GET['mcid']) : 0;
$where['prty'] = isset($_GET['prty']) ? intval($_GET['prty']) : 0;
$where['exp'] = isset($_GET['exp']) ? intval($_GET['exp']) : 0;
$where['showdate'] = isset($_GET['showdate']) ? intval($_GET['showdate']) : 0;
return $where;
}
//分页跳转参数处理
function ff_param_jump($where){
if($where['id']){
$jumpurl['id'] = $where['id'];
}
if($where['wd']){
$jumpurl['wd'] = urlencode($where['wd']);
}
if($where['area']){
$jumpurl['area'] = urlencode($where['area']);
}
if($where['language']){
$jumpurl['language'] = urlencode($where['language']);
}
if($where['actor']){
$jumpurl['actor'] = urlencode($where['actor']);
}
if($where['director']){
$jumpurl['director'] = urlencode($where['director']);
}
if($where['year']){
$jumpurl['year'] = $where['year'];
}
if($where['letter']){
$jumpurl['letter'] = $where['letter'];
}
if($where['lz']){
$jumpurl['lz'] = $where['lz'];
}
if($where['exp']){
$jumpurl['exp'] = $where['exp'];
}
if($where['prty']){
$jumpurl['prty'] = $where['prty'];
}
if($where['order'] != 'addtime' && $where['order']){
$jumpurl['order'] = $where['order'];
}
if($where['mcid']) {
$jumpurl['mcid'] = $where['mcid']; //小鱼：182377860
}
$jumpurl['p'] = '';
return $jumpurl;
}
//返回安全的orderby
function ff_order_by($order = 'vod_addtime'){
if(empty($order)){
return '';
}
return $order;
$arrorder['vod_addtime'] = 'vod_addtime';
$arrorder['vod_hits'] = 'vod_hits';
$arrorder['vod_gold'] = 'vod_gold';
$arrorder['id'] = 'id';
$arrorder['hits'] = 'hits';
$arrorder['stars'] = 'stars';
$arrorder['up'] = 'up';
$arrorder['down'] = 'down';
$arrorder['gold'] = 'gold';
$arrorder['golder'] = 'golder';
$arrorder['year'] = 'year';
$arrorder['letter'] = 'letter';
$arrorder['showdate'] = 'showdate';
return $arrorder[trim($order)];
}
//生成参数列表,以数组形式返回
function ff_param_lable($tag = ''){
$param = array();
$array = explode(';',str_replace('num:','limit:',$tag));
foreach ($array as $v){
list($key,$val) = explode(':',trim($v));
$param[trim($key)] = trim($val);
}
return $param;
}
/******************************************
* @处理影视标签函数
* @以字符串方式传入,通过ff_param_lable函数解析为以下变量
* name:vod 必须(vod/news/special/guestbook/common/user)
* ids:调用指定ID的一个或多个数据,如 1,2,3
* cid:数据所在分类,可调出一个或多个分类数据,如 1,2,3 默认值为全部,在当前分类为:'.$cid.'
* field:调用影视类的指定字段,如(id,title,actor) 默认全部
* limit:数据条数,默认值为10,可以指定从第几条开始,如3,8(表示共调用8条,从第3条开始)
* order:推荐方式(id/addtime/hits/year/up/down) (desc/asc/rand())
* wd:'关键字' 用于调用自定义关键字(搜索/标签)结果
* serial:调用连载信息(all/数字) 全部连载值为all 其它数字为大于该数字的连载影片
* time: 指定上传时间内,如(1/7/30) 分别表示(当天/本周/本月)------未做好
* stars:推荐星级数,可调出一个或多个星级数据,如 1,2,3 默认值为全部
* hits:大于指定人气值的数据(如:888)或某段之间的(如:888,999)
* up:大于指定支持值的数据(如:888)或某段之间的(如:888,999)
* down:大于指定反对值的数据(如:888)或某段之间的(如:888,999)
* gold:大于指定评分平均值的数据(如:6)或某段之间的(如:1,8)/范围:0-10
* golder:大于指定评分人的数据(如:888)或某段之间的(如:888,999)
*/
function ff_mysql_vod($tag){
$search = array();$where = array();
$tag = ff_param_lable($tag);
$field = !empty($tag['field']) ? $tag['field'] : '*';
$limit = !empty($tag['limit']) ? $tag['limit'] : '10';
$order = !empty($tag['order']) ? $tag['order'] : 'vod_addtime';
//优先从缓存调用
if(C('data_cache_vodforeach') && C('currentpage') < 2 ){
$data_cache_name = md5(C('data_cache_foreach').implode(',',$tag));
$data_cache_content = S($data_cache_name);
if($data_cache_content){
return $data_cache_content;
}
}
//根据参数生成查询条件
$where['vod_status'] = array('eq',1);
if ($tag['ids']) {
$where['vod_id'] = array('in',$tag['ids']);
}
if ($tag['day']) {
$where['vod_addtime'] = array('gt',getxtime($tag['day']));
}
if ($tag['hits']) {
$hits = explode(',',$tag['hits']);
if (count($hits) > 1) {
$where['vod_hits'] = array('between',$hits[0].','.$hits[1]);
}else{
$where['vod_hits'] = array('gt',$hits[0]);
}
}
if ($tag['cid']) {
$cids = explode(',',trim($tag['cid']));
if (count($cids)>1) {
$where['vod_cid'] = array('in',getlistarr_tag($cids));
}else{
$where['vod_cid'] = getlistsqlin($tag['cid']);
}
}
//mcid 标签开始
// modify by 小鱼 QQ182377860
if ($tag['mcid']) {
$where["FIND_IN_SET({$tag['mcid']},vod_mcid)"] = array("gt","0");
}
if ($tag['exp']) {
$where["FIND_IN_SET({$tag['exp']},vod_exp)"] = array("gt","0");
}
if ($tag['prty']) {
$where["FIND_IN_SET({$tag['prty']},vod_prty)"] = array("gt","0");
}
if ($tag['vodcid']) {
$where["FIND_IN_SET({$tag['cid']},vod_cid)"] = array("gt","0");
}
if ($tag['stars']) {
$where['vod_stars'] = array('in',$tag['stars']);
}
if ($tag['letter']) {
$where['vod_letter'] = array('in',$tag['letter']);
}
if ($tag['year']) {
$where['vod_year'] = array('eq',$tag['year']);
}
if ($tag['area']) {
$where['vod_area'] = array('eq',''.$tag['area'].'');
}
if ($tag['language']) {
$where['vod_language'] = array('eq',''.$tag['language'].'');
}
if ($tag['diantai']) {
$where['vod_diantai'] = array('eq',''.$tag['diantai'].'');
}
if ($tag['name']) {
$where['vod_name'] = array('like','%'.$tag['name'].'%');
}
if ($tag['title']) {
$where['vod_title'] = array('like','%'.$tag['title'].'%');
}
if ($tag['actor']) {
$where['vod_actor'] = array('like','%'.$tag['actor'].'%');
}
if ($tag['director']) {
$where['vod_director'] = array('like','%'.$tag['director'].'%');
}
if ($tag['play']) {
$where['vod_play'] = array('eq',$tag['play']);
}
if ($tag['inputer']) {
$where['vod_inputer'] = array('eq',$tag['inputer']);
}
if ($tag['wd']) {
$search['vod_name'] = array('like','%'.$tag['wd'].'%');
$search['vod_title'] = array('like','%'.$tag['wd'].'%');
$search['vod_actor'] = array('like','%'.$tag['wd'].'%');
$search['vod_director'] = array('like','%'.$tag['wd'].'%');
$search['_logic'] = 'or';
$where['_complex'] = $search;
}
if($tag['lz'] == 1){
$where['vod_continu'] = array('neq','0');
}elseif($tag['lz'] == 2){
$where['vod_continu'] = 0;
}
if ($tag['up']) {
$up = explode(',',$tag['up']);
if (count($up)>1) {
$where['vod_up'] = array('between',$up[0].','.$up[1]);
}else{
$where['vod_up'] = array('gt',$up[0]);
}
}
if ($tag['down']) {
$down = explode(',',$tag['down']);
if (count($down)>1) {
$where['vod_down'] = array('between',$down[0].','.$down[1]);
}else{
$where['vod_down'] = array('gt',$down[0]);
}
}
if ($tag['gold']) {
$gold = explode(',',$tag['gold']);
if (count($gold)>1) {
$where['vod_gold'] = array('between',$gold[0].','.$gold[1]);
}else{
$where['vod_gold'] = array('gt',$gold[0]);
}
}
if ($tag['golder']) {
$golder = explode(',',$tag['golder']);
if (count($golder)>1) {
$where['vod_golder'] = array('between',$golder[0].','.$golder[1]);
}else{
$where['vod_golder'] = array('gt',$golder[0]);
}
}
//查询数据开始
if($tag['tag']){//视图模型查询
$where['tag_sid'] = 1;
$where['tag_name'] = $tag['tag'];
$rs = D('TagView');
}else{
$rs = M('Vod');
}
if($tag['page']){
//组合分页信息
$count = $rs->where($where)->count('vod_id');if(!$count){return false;}
$totalpages = ceil($count/$limit);
$currentpage = get_maxpage(C('currentpage'),$totalpages);
//生成分页列表
//$pageurl = ff_list_url('vod',C('jumpurl'),9999);
$pageurl = C('jumpurl');
$pages = '共'.$count.'部 :'.$currentpage.'/'.$totalpages.' '.getpage($currentpage,$totalpages,C('home_pagenum'),$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
//top 分页 新增加 182377860
$pagestop = ''.$currentpage.'/'.$totalpages.' '.getpagetop($currentpage,$totalpages,C('home_pagenum'),$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
$pagescount = ''.$count.''.getpagecount($currentpage,'pagego(\''.$pageurl.'\','.$totalpages.')');
//数据列表
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->page($currentpage)->select();
$list[0]['count'] = count($list);
$list[0]['page'] = $pages;
$list[0]['pagetop'] = $pagestop; //小鱼：182377860
$list[0]['pagecount'] = $pagescount; //小鱼：182377860
}else{
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->select();
}
dump($rs->getLastSql());
//循环赋值
foreach($list as $key=>$val){
$list[$key]['list_id'] = $list[$key]['vod_cid'];
$list[$key]['list_name'] = getlistname($list[$key]['list_id'],'list_name');
$list[$key]['list_url'] = getlistname($list[$key]['list_id'],'list_url');
$list[$key]['vod_readurl'] = ff_data_url('vod',$list[$key]['vod_id'],$list[$key]['vod_cid'],$list[$key]['vod_name'],1,$list[$key]['vod_jumpurl']);
$list[$key]['vod_playurl'] = ff_play_url($list[$key]['vod_id'],0,1,$list[$key]['vod_cid'],$list[$key]['vod_name']);
$list[$key]['vod_picurl'] = ff_img_url($list[$key]['vod_pic'],$list[$key]['vod_content']);
$list[$key]['vod_haibaourl'] = ff_img_url($list[$key]['vod_haibao'],$list[$key]['vod_content']); //海报 QQ：182377860
$list[$key]['vod_picurl_small'] = ff_img_url_small($list[$key]['vod_pic'],$list[$key]['vod_content']);
}
//是否写入数据缓存
if(C('data_cache_vodforeach') && C('currentpage') < 2 ){
S($data_cache_name,$list,intval(C('data_cache_vodforeach')));
}
return $list;
}
/*
* 正在热映
*/
function home_hot_play() {
$model = M('Vod');
$where = array(
'vod_cid' => array('in', movie_cids()),
'vod_showdate' => array('elt', date("Ymd"))
);
$order = 'vod_showdate DESC';
$list = $model->field('vod_id,vod_name,vod_showdate,vod_cid,vod_jumpurl')->where($where)->order($order)->limit(8)->select();
if($list) {
foreach ($list as $key => $val) {
$list[$key]['vod_readurl'] = ff_data_url('vod',$val['vod_id'],$val['vod_cid'],$val['vod_name'],1,$val['vod_jumpurl']);
}
}
return $list;
}
/*
* 即将上映
*/
function home_after_playtv() {
$model = M('Vod');
$where = array(
'vod_cid' => array('in', tv_cids()),
'vod_showdate' => array('gt', date("Ymd"))
);
$order = 'vod_showdate ASC';
$list = $model->field('vod_id,vod_showdate,vod_name,vod_cid,vod_jumpurl')->where($where)->order($order)->limit(8)->select();
if($list) {
foreach ($list as $key => $val) {
$list[$key]['vod_readurl'] = ff_data_url('vod',$val['vod_id'],$val['vod_cid'],$val['vod_name'],1,$val['vod_jumpurl']);
}
}
return $list;
}
function tv_cids(){
$data = M('List')->field('list_id')->where(array('list_pid' => 2))->select();
$cids = array();
foreach ($data as $val) {
$cids[] = $val['list_id'];
}
return $cids;
}
function home_after_play() {
$model = M('Vod');
$where = array(
'vod_cid' => array('in', movie_cids()),
'vod_showdate' => array('gt', date("Ymd"))
);
$order = 'vod_showdate ASC';
$list = $model->field('vod_id,vod_showdate,vod_name,vod_cid,vod_jumpurl')->where($where)->order($order)->limit(8)->select();
if($list) {
foreach ($list as $key => $val) {
$list[$key]['vod_readurl'] = ff_data_url('vod',$val['vod_id'],$val['vod_cid'],$val['vod_name'],1,$val['vod_jumpurl']);
}
}
return $list;
}
function movie_cids(){
$data = M('List')->field('list_id')->where(array('list_pid' => 1))->select();
$cids = array();
foreach ($data as $val) {
$cids[] = $val['list_id'];
}
return $cids;
}
function show_date($data){
$year = substr($data, 0,4);
$month = substr($data, 4,-2);
$day = substr($data, -2,2);
return $year.'年'.$month.'月'.$day.'日';
}
function show_datea($data){
$month = substr($data, 4,-2);
$day = substr($data, -2,2);
return $month.'月'.$day.'日';
}
/*数据调用-新闻资讯标签*/
function ff_mysql_news($tag){
$search = array();$where = array();
$tag = ff_param_lable($tag);
$field = !empty($tag['field']) ? $tag['field'] : '*';
$limit = !empty($tag['limit']) ? $tag['limit'] : '10';
$order = !empty($tag['order']) ? $tag['order'] : 'news_addtime';
//优先从缓存调用
if(C('data_cache_newsforeach') && C('currentpage') < 2 ){
$data_cache_name = md5(C('data_cache_foreach').implode(',',$tag));
$data_cache_content = S($data_cache_name);
if($data_cache_content){
return $data_cache_content;
}
}
//根据参数生成查询条件
$where['news_status'] = array('eq',1);
if ($tag['ids']) {
$where['news_id'] = array('in',$tag['ids']);
}
if ($tag['day']) {
$where['news_addtime'] = array('gt',getxtime($tag['day']));
}
if ($tag['hits']) {
$hits = explode(',',$tag['hits']);
if (count($hits) > 1) {
$where['news_hits'] = array('between',$hits[0].','.$hits[1]);
}else{
$where['news_hits'] = array('gt',$hits[0]);
}
}
if ($tag['cid']) {
$cids = explode(',',trim($tag['cid']));
if (count($cids)>1) {
$where['news_cid'] = array('in',getlistarr_tag($cids));
}else{
$where['news_cid'] = getlistsqlin($tag['cid']);
}
}
if ($tag['stars']) {
$where['news_stars'] = array('in',$tag['stars']);
}
if ($tag['letter']) {
$where['news_letter'] = array('in',$tag['letter']);
}
if ($tag['name']) {
$where['news_name'] = array('like','%'.$tag['name'].'%');
}
if ($tag['title']) {
$where['news_title'] = array('like','%'.$tag['title'].'%');
}
if ($tag['wd']) {
$search['news_name'] = array('like','%'.$tag['wd'].'%');
$search['news_inputer'] = array('like','%'.$tag['wd'].'%');
$search['_logic'] = 'or';
$where['_complex'] = $search;
}
if ($tag['up']) {
$up = explode(',',$tag['up']);
if (count($up)>1) {
$where['news_up'] = array('between',$up[0].','.$up[1]);
}else{
$where['news_up'] = array('gt',$up[0]);
}
}
if ($tag['down']) {
$down = explode(',',$tag['down']);
if (count($down)>1) {
$where['news_down'] = array('between',$down[0].','.$down[1]);
}else{
$where['news_down'] = array('gt',$down[0]);
}
}
if ($tag['gold']) {
$gold = explode(',',$tag['gold']);
if (count($gold)>1) {
$where['news_gold'] = array('between',$gold[0].','.$gold[1]);
}else{
$where['news_gold'] = array('gt',$gold[0]);
}
}
if ($tag['golder']) {
$golder = explode(',',$tag['golder']);
if (count($golder)>1) {
$where['news_golder'] = array('between',$golder[0].','.$golder[1]);
}else{
$where['news_golder'] = array('gt',$golder[0]);
}
}
//查询数据开始
if($tag['tag']){//视图模型查询
$where['tag_sid'] = 2;
$where['tag_name'] = $tag['tag'];
$rs = D('TagnewsView');
}else{
$rs = M('News');
}
if($tag['page']){
//组合分页信息
$count = $rs->where($where)->count('news_id');if(!$count){return false;}
$totalpages = ceil($count/$limit);
$currentpage = get_maxpage(C('currentpage'),$totalpages);
//生成分页列表
$pageurl = C('jumpurl');
$pages = '共'.$count.'篇资讯 当前:'.$currentpage.'/'.$totalpages.'页 '.getpage($currentpage,$totalpages,C('home_pagenum'),$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
//数据列表
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->page($currentpage)->select();
$list[0]['count'] = count($list);
$list[0]['page'] = $pages;
}else{
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->select();
}
//循环赋值
foreach($list as $key=>$val){
$list[$key]['list_id'] = $list[$key]['news_cid'];
$list[$key]['list_name'] = getlistname($list[$key]['list_id'],'list_name');
$list[$key]['list_url'] = getlistname($list[$key]['list_id'],'list_url');
$list[$key]['news_readurl'] = ff_data_url('news',$list[$key]['news_id'],$list[$key]['news_cid'],$list[$key]['news_name'],1,$list[$key]['news_jumpurl']);
$list[$key]['news_picurl'] = ff_img_url($list[$key]['news_pic'],$list[$key]['news_content']);
$list[$key]['news_picurl_small'] = ff_img_url_small($list[$key]['news_pic'],$list[$key]['news_content']);
}
//是否写入数据缓存
if(C('data_cache_newsforeach') && C('currentpage') < 2 ){
S($data_cache_name,$list,intval(C('data_cache_newsforeach')));
}
return $list;
}
/*数据调用-专题循环标签*/
function ff_mysql_special($tag){
$search = array();$where = array();
$tag = ff_param_lable($tag);
$field = !empty($tag['field']) ? $tag['field'] : '*';
$limit = !empty($tag['limit']) ? $tag['limit'] : '10';
$order = !empty($tag['order']) ? $tag['order'] : 'special_addtime';
//优先从缓存调用
if(C('data_cache_specialforeach') && C('currentpage') < 2 ){
$data_cache_name = md5(C('data_cache_foreach').implode(',',$tag));
$data_cache_content = S($data_cache_name);
if($data_cache_content){
return $data_cache_content;
}
}
//根据参数生成查询条件
$where['special_status'] = array('eq',1);
if ($tag['ids']) {
$where['special_id'] = array('in',$tag['ids']);
}
if ($tag['hits']) {
$hits = explode(',',$tag['hits']);
if (count($hits) > 1) {
$where['special_hits'] = array('between',$hits[0].','.$hits[1]);
}else{
$where['special_hits'] = array('gt',$hits[0]);
}
}
if ($tag['name']) {
$where['special_name'] = array('like','%'.$tag['name'].'%');
}
//查询数据开始
$rs = M('Special');
if($tag['page']){
//组合分页信息
$count = $rs->where($where)->count('special_id');if(!$count){return false;}
$totalpages = ceil($count/$limit);
$currentpage = get_maxpage(C('currentpage'),$totalpages);
//生成分页列表
$pageurl = C('jumpurl');
$pages = '共'.$count.'篇专题 当前:'.$currentpage.'/'.$totalpages.'页 '.getpage($currentpage,$totalpages,C('home_pagenum'),$pageurl,'pagego(\''.$pageurl.'\','.$totalpages.')');
//数据列表
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->page($currentpage)->select();
$list[0]['count'] = count($list);
$list[0]['page'] = $pages;
}else{
$list = $rs->field($field)->where($where)->order($order)->limit($limit)->select();
}
//dump($rs->getLastSql());
//循环赋值
foreach($list as $key=>$val){
$list[$key]['special_readurl'] = ff_data_url('special',$list[$key]['special_id'],0,$list[$key]['special_name'],1,'');
$list[$key]['special_logo'] = ff_img_url($list[$key]['special_logo'],$list[$key]['special_content']);
$list[$key]['special_banner'] = ff_img_url_small($list[$key]['special_banner'],$list[$key]['special_content']);
}
//是否写入数据缓存
if(C('data_cache_specialforeach') && C('currentpage') < 2 ){
S($data_cache_name,$list,intval(C('data_cache_specialforeach')));
}
return $list;
}
/*---------------------------------------ThinkPhp扩展函数库开始------------------------------------------------------------------
* @category Think
* @package Common
* @author liu21st <liu21st@gmail.com>*/
// 获取客户端IP地址
function get_client_ip(){
if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown"))
$ip = getenv("HTTP_CLIENT_IP");
else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
$ip = getenv("HTTP_X_FORWARDED_FOR");
else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown"))
$ip = getenv("REMOTE_ADDR");
else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown"))
$ip = $_SERVER['REMOTE_ADDR'];
else
$ip = "unknown";
return($ip);
}
//输出安全的html
function h($text, $tags = null){
$text = trim($text);
//完全过滤注释
$text = preg_replace('/<!--?.*-->/','',$text);
//完全过滤动态代码
$text = preg_replace('/<\?|\?'.'>/','',$text);
//完全过滤js
$text = preg_replace('/<script?.*\/script>/','',$text);
$text = str_replace('[','[',$text);
$text = str_replace(']',']',$text);
$text = str_replace('|','|',$text);
//过滤换行符
$text = preg_replace('/\r?\n/','',$text);
//br
$text = preg_replace('/<br(\s\/)?'.'>/i','[br]',$text);
$text = preg_replace('/(\[br\]\s*){10,}/i','[br]',$text);
//过滤危险的属性，如：过滤on事件lang js
while(preg_match('/(<[^><]+)( lang|on|action|background|codebase|dynsrc|lowsrc)[^><]+/i',$text,$mat)){
$text=str_replace($mat[0],$mat[1],$text);
}
while(preg_match('/(<[^><]+)(window\.|javascript:|js:|about:|file:|document\.|vbs:|cookie)([^><]*)/i',$text,$mat)){
$text=str_replace($mat[0],$mat[1].$mat[3],$text);
}
if(empty($tags)) {
$tags = 'table|td|th|tr|i|b|u|strong|img|p|br|div|strong|em|ul|ol|li|dl|dd|dt|a';
}
//允许的HTML标签
$text = preg_replace('/<('.$tags.')( [^><\[\]]*)>/i','[\1\2]',$text);
//过滤多余html
$text = preg_replace('/<\/?(html|head|meta|link|base|basefont|body|bgsound|title|style|script|form|iframe|frame|frameset|applet|id|ilayer|layer|name|script|style|xml)[^><]*>/i','',$text);
//过滤合法的html标签
while(preg_match('/<([a-z]+)[^><\[\]]*>[^><]*<\/\1>/i',$text,$mat)){
$text=str_replace($mat[0],str_replace('>',']',str_replace('<','[',$mat[0])),$text);
}
//转换引号
while(preg_match('/(\[[^\[\]]*=\s*)(\"|\')([^\2=\[\]]+)\2([^\[\]]*\])/i',$text,$mat)){
$text=str_replace($mat[0],$mat[1].'|'.$mat[3].'|'.$mat[4],$text);
}
//过滤错误的单个引号
while(preg_match('/\[[^\[\]]*(\"|\')[^\[\]]*\]/i',$text,$mat)){
$text=str_replace($mat[0],str_replace($mat[1],'',$mat[0]),$text);
}
//转换其它所有不合法的 < >
$text = str_replace('<','<',$text);
$text = str_replace('>','>',$text);
$text = str_replace('"','"',$text);
//反转换
$text = str_replace('[','<',$text);
$text = str_replace(']','>',$text);
$text = str_replace('|','"',$text);
//过滤多余空格
$text = str_replace(' ',' ',$text);
return $text;
}
// 随机生成一组字符串
function build_count_rand ($number,$length=4,$mode=1) {
if($mode==1 && $length<strlen($number) ) {
//不足以生成一定数量的不重复数字
return false;
}
$rand = array();
for($i=0; $i<$number; $i++) {
$rand[] = rand_string($length,$mode);
}
$unqiue = array_unique($rand);
if(count($unqiue)==count($rand)) {
return $rand;
}
$count = count($rand)-count($unqiue);
for($i=0; $i<$count*3; $i++) {
$rand[] = rand_string($length,$mode);
}
$rand = array_slice(array_unique ($rand),0,$number);
return $rand;
}
//XSS漏洞过滤
function remove_xss($val) {
$val = preg_replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '', $val);
$search = 'abcdefghijklmnopqrstuvwxyz';
$search .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
$search .= '1234567890!@#$%^&*()';
$search .= '~`";:?+/={}[]-_|\'\\';
for ($i = 0; $i < strlen($search); $i++) {
$val = preg_replace('/(&#[xX]0{0,8}'.dechex(ord($search[$i])).';?)/i', $search[$i], $val); // with a ;
$val = preg_replace('/(�{0,8}'.ord($search[$i]).';?)/', $search[$i], $val); // with a ;
}
$ra1 = array('javascript', 'vbscript', 'expression', 'applet', 'meta', 'xml', 'blink', 'link', 'style', 'script', 'embed', 'object', 'iframe', 'frame', 'frameset', 'ilayer', 'layer', 'bgsound', 'title', 'base');
$ra2 = array('onabort', 'onactivate', 'onafterprint', 'onafterupdate', 'onbeforeactivate', 'onbeforecopy', 'onbeforecut', 'onbeforedeactivate', 'onbeforeeditfocus', 'onbeforepaste', 'onbeforeprint', 'onbeforeunload', 'onbeforeupdate', 'onblur', 'onbounce', 'oncellchange', 'onchange', 'onclick', 'oncontextmenu', 'oncontrolselect', 'oncopy', 'oncut', 'ondataavailable', 'ondatasetchanged', 'ondatasetcomplete', 'ondblclick', 'ondeactivate', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onerror', 'onerrorupdate', 'onfilterchange', 'onfinish', 'onfocus', 'onfocusin', 'onfocusout', 'onhelp', 'onkeydown', 'onkeypress', 'onkeyup', 'onlayoutcomplete', 'onload', 'onlosecapture', 'onmousedown', 'onmouseenter', 'onmouseleave', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onmousewheel', 'onmove', 'onmoveend', 'onmovestart', 'onpaste', 'onpropertychange', 'onreadystatechange', 'onreset', 'onresize', 'onresizeend', 'onresizestart', 'onrowenter', 'onrowexit', 'onrowsdelete', 'onrowsinserted', 'onscroll', 'onselect', 'onselectionchange', 'onselectstart', 'onstart', 'onstop', 'onsubmit', 'onunload');
$ra = array_merge($ra1, $ra2);
$found = true; // keep replacing as long as the previous round replaced something
while ($found == true) {
$val_before = $val;
for ($i = 0; $i < sizeof($ra); $i++) {
$pattern = '/';
for ($j = 0; $j < strlen($ra[$i]); $j++) {
if ($j > 0) {
$pattern .= '(';
$pattern .= '(&#[xX]0{0,8}([9ab]);)';
$pattern .= '|';
$pattern .= '|(�{0,8}([9|10|13]);)';
$pattern .= ')*';
}
$pattern .= $ra[$i][$j];
}
$pattern .= '/i';
$replacement = substr($ra[$i], 0, 2).'<x>'.substr($ra[$i], 2); // add in <> to nerf the tag
$val = preg_replace($pattern, $replacement, $val); // filter out the hex tags
if ($val_before == $val) {
// no replacements were made, so exit the loop
$found = false;
}
}
}
return $val;
}
/*** 把返回的数据集转换成Tree
+----------------------------------------------------------
* @param array $list 要转换的数据集
* @param string $pid parent标记字段
* @param string $level level标记字段
* @return array
*/
function list_to_tree($list, $pk='id',$pid = 'pid',$child = '_child',$root=0)
{
// 创建Tree
$tree = array();
if(is_array($list)) {
// 创建基于主键的数组引用
$refer = array();
foreach ($list as $key => $data) {
$refer[$data[$pk]] =& $list[$key];
}
foreach ($list as $key => $data) {
// 判断是否存在parent
$parentId = $data[$pid];
if ($root == $parentId) {
$tree[] =& $list[$key];
}else{
if (isset($refer[$parentId])) {
$parent =& $refer[$parentId];
$parent[$child][] =& $list[$key];
}
}
}
}
return $tree;
}
/**----------------------------------------------------------
* 在数据列表中搜索
+----------------------------------------------------------
* @param array $list 数据列表
* @param mixed $condition 查询条件
* 支持 array('name'=>$value) 或者 name=$value
* @return array
*/
function list_search($list,$condition) {
if(is_string($condition))
parse_str($condition,$condition);
// 返回的结果集合
$resultSet = array();
foreach ($list as $key=>$data){
$find = false;
foreach ($condition as $field=>$value){
if(isset($data[$field])) {
if(0 === strpos($value,'/')) {
$find = preg_match($value,$data[$field]);
}elseif($data[$field]==$value){
$find = true;
}
}
}
if($find)
$resultSet[] = &$list[$key];
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 字节格式化 把字节数格式为 B K M G T 描述的大小
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
function byte_format($size, $dec=2)
{
$a = array("B", "KB", "MB", "GB", "TB", "PB");
$pos = 0;
while ($size >= 1024) {
$size /= 1024;
$pos++;
}
return round($size,$dec)." ".$a[$pos];
}
/**
+----------------------------------------------------------
* 对查询结果集进行排序
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $list 查询结果
* @param string $field 排序的字段名
* @param array $sortby 排序类型
* asc正向排序 desc逆向排序 nat自然排序
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
function list_sort_by($list,$field, $sortby='asc') {
if(is_array($list)){
$refer = $resultSet = array();
foreach ($list as $i => $data)
$refer[$i] = &$data[$field];
switch ($sortby) {
case 'asc': // 正向排序
asort($refer);
break;
case 'desc':// 逆向排序
arsort($refer);
break;
case 'nat': // 自然排序
natcasesort($refer);
break;
}
foreach ( $refer as $key=> $val)
$resultSet[] = &$list[$key];
return $resultSet;
}
return false;
}
?> | 0321hy | trunk/Lib/Common/common.php | PHP | asf20 | 64,255 |
<?php
//星级转化数组
function admin_star_arr($stars){
for ($i=1; $i<=5; $i++) {
if ($i <= $stars){
$ss[$i]=1;
}else{
$ss[$i]=0;
}
}
return $ss;
}
// 获取模板分页数据大小
function gettplnum($rule,$filename){
$content = read_file(TMPL_PATH.C('default_theme').'/Home/'.trim($filename).'.html');
preg_match_all('/'.$rule.'/', $content, $data);
foreach($data[1] as $key=>$val){
if(strpos($val,'page:true')>0){
$array = explode(';',str_replace('num','limit',$val));
foreach ($array as $v){list($key,$val) = explode(':',trim($v));$param[trim($key)]=trim($val);}
return $param['limit'];break;
}
}
return 0;
}
// 获取相对应的影片或文章
function getcmcid($id,$sid){
if($sid == 1){
$rs = D("Vod");
$array=$rs->field('vod_name')->where('vod_id='.$id)->find();
if($array){return $array['vod_name'];}
}else{
$rs = D("News");
$array=$rs->field('news_name')->where('news_id='.$id)->find();
if($array){return $array['news_name'];}
}
return '未知数据！';
}
// 安装测试写入文件
function testwrite($d){
$tfile = '_ppvod.txt';
$d = ereg_replace('/$','',$d);
$fp = @fopen($d.'/'.$tfile,'w');
if(!$fp){
return false;
}else{
fclose($fp);
$rs = @unlink($d.'/'.$tfile);
if($rs){
return true;
}else{
return false;
}
}
}
//获取模板编辑名称
function gettplname($filename){
if('pp_footer.html' == $filename){
return '底部公用模板';
}elseif('pp_header.html' == $filename){
return '顶部公用模板';
}elseif('pp_index.html' == $filename){
return '网站首页模板';
}elseif('pp_news.html' == $filename){
return '新闻内容模板';
}elseif('pp_newschannel.html' == $filename){
return '新闻频道列表模板';
}elseif('pp_newslist.html' == $filename){
return '新闻栏目列表模板';
}elseif('pp_newssearch.html' == $filename){
return '新闻搜索模板';
}elseif('pp_newstag.html' == $filename){
return '新闻标签模板';
}elseif('pp_play.html' == $filename){
return '播放页模板';
}elseif('pp_vod.html' == $filename){
return '视频内容模板';
}elseif('pp_vodlist.html' == $filename){
return '视频栏目列表模板';
}elseif('pp_vodchannel.html' == $filename){
return '视频频道列表模板';
}elseif('pp_vodsearch.html' == $filename){
return '视频搜索模板';
}elseif('pp_vodtag.html' == $filename){
return '视频标签模板';
}elseif('pp_comment.html' == $filename){
return '评论模板';
}elseif('pp_guestbook.html' == $filename){
return '留言模板';
}elseif('style.css' == $filename){
return '模板主题样式表';
}elseif('js.css' == $filename){
return 'Javascript样式表';
}elseif('js.js' == $filename){
return 'Javascript文件';
}else{
if(stristr($filename,'system_')){
return '自定义标签';
}elseif(stristr($filename,'my_')){
return '自定义模板';
}else{
return '未知文件';
}
}
}
// 获取数据库表名描述
function gettablename($tablename){
if (strpos($tablename,'ads')>0){
return '广告';
}
if (strpos($tablename,'news')>0){
return '文章';
}
if (strpos($tablename,'vod')>0){
return '影视';
}
if (strpos($tablename,'list')>0){
return '栏目';
}
if (strpos($tablename,'cm')>0){
return '评论信息';
}
if (strpos($tablename,'gb')>0){
return '留言本';
}
if (strpos($tablename,'admin')>0){
return '后台用户';
}
if (strpos($tablename,'special')>0){
return '专题';
}
if (strpos($tablename,'user')>0){
return '用户中心';
}
if (strpos($tablename,'view')>0){
return '观看记录';
}
if (strpos($tablename,'slide')>0){
return '幻灯片';
}
if (strpos($tablename,'link')>0){
return '友情链接';
}
if (strpos($tablename,'collect')>0){
return '采集';
}
if (strpos($tablename,'tag')>0){
return '标签';
}
}
// 获取文件夹大小
function getdirsize($dir){
$dirlist = opendir($dir);
while (false !== ($folderorfile = readdir($dirlist))){
if($folderorfile != "." && $folderorfile != "..") {
if (is_dir("$dir/$folderorfile")) {
$dirsize += getdirsize("$dir/$folderorfile");
}else{
$dirsize += filesize("$dir/$folderorfile");
}
}
}
closedir($dirlist);
return $dirsize;
}
//生成热门关键词JS
function admin_ff_hot_key($string){
$array_hot = array();
foreach(explode(chr(13),trim($string)) as $key=>$value){
$array = explode('|',$value);
if($array[1]){
$array_hot[$key] = '<a href="'.$array[1].'" target="_blank">'.trim($array[0]).'</a>';
}else{
$array_hot[$key] = '<a href="'.UU('Home-vod/search',array('wd'=>urlencode(trim($value))),false,true).'">'.trim($value).'</a>';
}
}
$hotkey = implode(' ',$array_hot);
$hotkey = 'document.write(\''.$hotkey.'\');';
write_file('./Runtime/Js/hotkey.js',$hotkey);
}
//替换采集等通过url参数传值
function admin_ff_url_repalce($xmlurl,$order='asc'){
if($order=='asc'){
return str_replace(array('|','@','#','||'),array('/','=','&','//'),$xmlurl);
}else{
return str_replace(array('/','=','&','||'),array('|','@','#','//'),$xmlurl);
}
}
?> | 0321hy | trunk/Lib/Common/Admin/function.php | PHP | asf20 | 5,331 |
<?php
// 本文档自动生成，仅供测试运行
class IndexAction extends Action
{
/**
+----------------------------------------------------------
* 默认操作
+----------------------------------------------------------
*/
public function index()
{
$this->display(THINK_PATH.'/Tpl/Autoindex/hello.html');
}
/**
+----------------------------------------------------------
* 探针模式
+----------------------------------------------------------
*/
public function checkEnv()
{
load('pointer',THINK_PATH.'/Tpl/Autoindex');//载入探针函数
$env_table = check_env();//根据当前函数获取当前环境
echo $env_table;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Tpl/AutoIndex.tpl.php | PHP | asf20 | 761 |
<!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" lang="zh-cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta name="author" content="Topthink - <www.thinkphp.cn>" />
<meta name="Copyright" content="Topthink - <www.topthink.com>" />
<meta name="description" content="ThinkPHP启动成功欢迎页" />
<title>^_^ Hello 欢迎使用ThinkPHP!</title>
<style>
body{font:400 14px/25px 'Microsoft Yahei',Tahoma,sans-serif;background:#fff;}
a{text-decoration:none; color:#174B73; padding:0 5px;}
a:hover{color:#f60;}
img{border:0}
em,i {font-style:normal;}
h1{border-bottom:1px solid #ddd;padding:10px 0;}
h2{font-size:14px;padding:10px;color:#06f;border:1px solid #e0e0e0;background:#ffd;}
em{color:red}
.hello{width:600px;height:100%;padding:10px; margin:50px auto 0; border:1px solid #ddd;overflow:hidden;}
.link{float:right;}
.copyright{clear:both;text-align:center;margin-top:10px;}
.copyright i{color:silver;}
.copyright sup{font-size:9pt;color:#666;}
</style>
</head>
<body>
<div class="hello">
<h1><a href="http://thinkphp.cn" title=""><img src="http://thinkphp.cn/ThinkPHP_logo.png" alt="ThinkPHP官方网站" /></a></h1>
<h2><em>^_^</em> Hello 欢迎使用ThinkPHP!</h2>
<div class="link">
[<a href="__URL__/checkEnv/" title="">环境检测</a>][<a href="http://thinkphp.cn/Manual" title="">在线手册</a>][<a href="http://bbs.thinkphp.cn/" title="">官方社区</a>]
</div>
</div>
<p class="copyright"><em>ThinkPHP</em> <sup>{*THINK_VERSION}</sup> <i class="slogan">{ WE CAN DO IT JUST THINK IT }</i></p>
</div>
</body>
</html> | 0321hy | trunk/Lib/ThinkPHP/Tpl/Autoindex/hello.html | HTML | asf20 | 1,861 |
<?php
// ThinkPHP环境探针布署模式
// Author：caolei@topthink.com
//检查当前脚本环境
function check_env(){
//预定义查询变量
$info = array(
'safe_mode'=>array('运行于安全模式',0),
'allow_url_fopen'=>array('访问 URL 对象','OFF','建议关闭'),
'register_globals'=>array('注册全局变量','OFF','建议关闭'),
'magic_quotes_gpc'=>array('魔术引号开启','OFF','建议关闭'),
'short_open_tag'=>array('短标记支持','OFF','建议关闭'),
'magic_quotes_runtime'=>array('自动转义溢出字符','OFF','建议关闭'),
'enable_dl'=>array('允许动态加载链接库','OFF','建议打开'),
'display_errors'=>array('显示错误信息',0),
'post_max_size'=>array('post最大数据量',0),
'upload_max_filesize'=>array('上传文件的最大大小',0),
'memory_limit'=>array('脚本最大内存使用量',1),
);
$fun = array(
'mysql_close'=>array('MySQL数据库','ON','推荐使用MySQL数据库'),
'gd_info'=>array('图形处理 GD 库','ON','建议打开GD库'),
'socket_accept'=>array('Socket支持',0),
'xml_set_object'=>array('XML解析支持','ON','建议开启'),
'gzclose'=>array('压缩文件支持(Zlib)',0),
'mcrypt_cbc'=>array('MCrypt加密处理',0),
'preg_match'=>array('PREL相容语法 PCRE','ON','必须打开PREL语法兼容'),
);
//根据查询条件,动态赋值
$phpversiON = phpversion();//获取php版本号
$versiON_msg=versiON_compare(PHP_VERSION,'5.2.0','<')?'推荐使用5.2.0以上版本':'正常使用';
$run_env = strtoupper(php_sapi_name());//查看运行环境
$os = PHP_OS;
$is_rewrite = false;//预设rewrite为否定
if (($is_apache=strpos($run_env,'APACHE'))!==false)
{
$apache_list = apache_get_modules();
$is_rewrite = array_search('mod_rewrite',$apache_list)?true:false;
unset($apache_list);
}
foreach ($info as $key => &$val)
{
$var = get_cfg_var($key)?get_cfg_var($key):ini_get($key);
$val['value'] = ($var==0)?'OFF':(($var==1)?'ON':$var);
if (is_numeric($val[1]) || $val['value']==$val[1])
{
$val['message'] = '<span class="blue">√</span>';
}else{
$val['message'] = '<span class="red">'.$val[2].'</span>';
}
}
foreach ($fun as $key => &$val)
{
$val['value'] = functiON_exists($key)?'ON':'OFF';
if (is_numeric($val[1]) || $val['value']==$val[1])
{
$val['message'] = '<span class="blue">√</span>';
}else{
$val['message'] = '<span class="red">'.$val[2].'</span>';
}
}
$moban =<<<HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta name="author" content="Topthink - <www.thinkphp.cn>" />
<meta name="Copyright" content="" />
<meta name="description" content="" />
<meta name="keywords" content="" />
<title>ThinkPHP环境检测</title>
<style type="text/css">
*{margin:0;padding:0}
body{font:400 14px/2em 'Microsoft Yahei','黑体',Tahoma,sans-serif;text-align:center;background:#fff;}
table {margin:10px auto;width:700px;}
.red{color:red;font-weight:bold;}
.blue{color:blue;}
.title{background:#e8efff;font-weight:bold;font-size:14px;padding:10px;color:blue;}
.thead{background-color:#E8EFFF;color:blue;}
.thead td{padding:4px;font-weight:bold;font-size:14px;}
.tbhead{font-weight:normal;text-align:left;}
td{text-align:left;}
</style>
</head>
<body>
<div class="title">环境检测</div>
<table>
<tr class='thead'><td colspan="2">服务器参数</td></tr>
<tr><th class="tbhead">服务器域名/IP：</th><td>{$_SERVER['SERVER_NAME']} [{$_SERVER['REMOTE_ADDR']}]</td></tr>
<tr><th class="tbhead">服务端口：</th><td>{$_SERVER['SERVER_PORT']}</td></tr>
<tr><th class="tbhead">服务器类型/版本：</th><td>{$_SERVER['SERVER_SOFTWARE']}</td></tr>
<tr><th class="tbhead">服务器操作系统：</th><td>{$os}</td></tr>
<tr><th class="tbhead">网站根目录：</th><td>{$_SERVER['DOCUMENT_ROOT']}</td></tr>
<tr><th class="tbhead">当前文件所在位置：</th><td>{$_SERVER['SCRIPT_FILENAME']}</td></tr>
</table>
<table>
<tr>
<th class='title'>变量名称</th><th class='title'>当前状态</th><th class='title'>推荐</th>
</tr>
<tbody>
<tr><th class='tbhead'>PHP版本</th><td>{$phpversiON}</td><td>{$versiON_msg}</td></tr>
<tr><th class='tbhead'>PHP运行环境</th><td>{$run_env}</td><td></td></tr>
HTML;
$moban .="<tr><th class='tbhead'>是否开启rewrite</th><td>";
if ($is_apache===false)
{
$moban .= "无法检测</td><td></td></tr>";
}else{
$moban .= ($is_rewrite)?'<span color="green">开启</span>':'<span class="red">未开启</span>';
$moban .="</td><td></td></tr>";
}
$moban .="<tr class='thead'><td colspan='3'>PHP环境</td></tr>";
foreach ($info as $key => $val)
{
$moban.="<tr><th class='tbhead'>{$val[0]} [{$key}]</th><td>{$val['value']}</td><td>{$val['message']}</td></tr>";
}
$moban .="<tr class='thead'><td colspan='3'>PHP模块检测</td></tr>";
foreach($fun as $key=>$val)
{
$moban.="<tr><th class='tbhead'>{$val[0]} [{$key}]</th><td>{$val['value']}</td><td>{$val['message']}</td></tr>";
}
$moban .="</tbody></table></body></html>";
return $moban;
}
?> | 0321hy | trunk/Lib/ThinkPHP/Tpl/Autoindex/pointer.php | PHP | asf20 | 6,197 |
<div id="think_page_trace" style="background:white;margin:6px;font-size:14px;border:1px dashed silver;padding:8px">
<fieldset id="querybox" style="margin:5px;">
<legend style="color:gray;font-weight:bold">页面Trace信息</legend>
<div style="overflow:auto;height:300px;text-align:left;">
<?php foreach ($_trace as $key=>$info){
echo $key.' : '.$info.'<br/>';
}?>
</div>
</fieldset>
</div> | 0321hy | trunk/Lib/ThinkPHP/Tpl/PageTrace.tpl.php | PHP | asf20 | 399 |
<?php
// 本类由系统自动生成，仅供测试用途
class IndexAction extends Action {
public function index(){
header("Content-Type:text/html; charset=utf-8");
echo '<div style="font-weight:normal;color:blue;float:left;width:345px;text-align:center;border:1px solid silver;background:#E8EFFF;padding:8px;font-size:14px;font-family:Tahoma">^_^ Hello,欢迎使用<span style="font-weight:bold;color:red">ThinkPHP</span></div>';
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Tpl/DefaultIndex.tpl.php | PHP | asf20 | 471 |
<?php
// ThinkPHP环境探针布署模式
// Author：caolei@topthink.com
class IndexAction extends Action
{
public function index()
{
header("Content-Type:text/html; charset=utf-8");
$env_table = $this->check_env();
echo $env_table;
}
public function check_env(){
//预定义查询变量
$info = array(
'safe_mode'=>array('运行于安全模式',0),
'allow_url_fopen'=>array('访问 URL 对象','OFF','建议关闭'),
'register_globals'=>array('注册全局变量','OFF','建议关闭'),
'magic_quotes_gpc'=>array('魔术引号开启','OFF','建议关闭'),
'short_open_tag'=>array('短标记支持','OFF','建议关闭'),
'magic_quotes_runtime'=>array('自动转义溢出字符','OFF','建议关闭'),
'enable_dl'=>array('允许动态加载链接库','OFF','建议打开'),
'display_errors'=>array('显示错误信息',0),
'post_max_size'=>array('post最大数据量',0),
'upload_max_filesize'=>array('上传文件的最大大小',0),
'memory_limit'=>array('脚本最大内存使用量',1),
);
$fun = array(
'mysql_close'=>array('MySQL数据库','ON','推荐使用MySQL数据库'),
'gd_info'=>array('图形处理 GD 库','ON','建议打开GD库'),
'socket_accept'=>array('Socket支持',0),
'xml_set_object'=>array('XML解析支持','ON','建议开启'),
'gzclose'=>array('压缩文件支持(Zlib)',0),
'mcrypt_cbc'=>array('MCrypt加密处理',0),
'preg_match'=>array('PREL相容语法 PCRE','ON','必须打开PREL语法兼容'),
);
//根据查询条件,动态赋值
$phpversiON = phpversion();//获取php版本号
$versiON_msg=versiON_compare(PHP_VERSION,'5.2.0','<')?'推荐使用5.2.0以上版本':'正常使用';
$run_env = strtoupper(php_sapi_name());//查看运行环境
$os = PHP_OS;
$is_rewrite = false;//预设rewrite为否定
if (($is_apache=strpos($run_env,'APACHE'))!==false)
{
$apache_list = apache_get_modules();
$is_rewrite = array_search('mod_rewrite',$apache_list)?true:false;
unset($apache_list);
}
foreach ($info as $key => &$val)
{
$var = get_cfg_var($key)?get_cfg_var($key):ini_get($key);
$val['value'] = ($var==0)?'OFF':(($var==1)?'ON':$var);
if (is_numeric($val[1]) || $val['value']==$val[1])
{
$val['message'] = '<span class="blue">√</span>';
}else{
$val['message'] = '<span class="red">'.$val[2].'</span>';
}
}
foreach ($fun as $key => &$val)
{
$val['value'] = functiON_exists($key)?'ON':'OFF';
if (is_numeric($val[1]) || $val['value']==$val[1])
{
$val['message'] = '<span class="blue">√</span>';
}else{
$val['message'] = '<span class="red">'.$val[2].'</span>';
}
}
$moban =<<<HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta name="author" content="Topthink - <www.thinkphp.cn>" />
<meta name="Copyright" content="" />
<meta name="description" content="" />
<meta name="keywords" content="" />
<title>ThinkPHP环境检测</title>
<style type="text/css">
*{margin:0;padding:0}
body{font:400 14px/2em 'Microsoft Yahei','黑体',Tahoma,sans-serif;text-align:center;background:#fff;}
table {margin-top:10px;width:700px;}
.red{color:red;font-weight:bold;}
.blue{color:blue;}
.title{background:#e8efff;font-weight:bold;font-size:14px;padding:10px;color:blue;}
.thead{background-color:#E8EFFF;color:blue;}
.thead td{padding:4px;font-weight:bold;font-size:14px;}
.tbhead{font-weight:normal;text-align:left;}
td{text-align:left;}
</style>
</head>
<body>
<div class="title">^_^ Hello, 欢迎使用<span class="red">ThinkPHP</span>!</div>
<table>
<tr class='thead'><td colspan="2">服务器参数</td></tr>
<tr><th class="tbhead">服务器域名/IP：</th><td>{$_SERVER['SERVER_NAME']} [{$_SERVER['REMOTE_ADDR']}]</td></tr>
<tr><th class="tbhead">服务端口：</th><td>{$_SERVER['SERVER_PORT']}</td></tr>
<tr><th class="tbhead">服务器类型/版本：</th><td>{$_SERVER['SERVER_SOFTWARE']}</td></tr>
<tr><th class="tbhead">服务器操作系统：</th><td>{$os}</td></tr>
<tr><th class="tbhead">网站根目录：</th><td>{$_SERVER['DOCUMENT_ROOT']}</td></tr>
<tr><th class="tbhead">当前文件所在位置：</th><td>{$_SERVER['SCRIPT_FILENAME']}</td></tr>
</table>
<table>
<tr>
<th class='title'>变量名称</th><th class='title'>当前状态</th><th class='title'>推荐</th>
</tr>
<tbody>
<tr><th class='tbhead'>PHP版本</th><td>{$phpversiON}</td><td>{$versiON_msg}</td></tr>
<tr><th class='tbhead'>PHP运行环境</th><td>{$run_env}</td><td></td></tr>
HTML;
$moban .="<tr><th class='tbhead'>是否开启rewrite</th><td>";
if ($is_apache===false)
{
$moban .= "无法检测</td><td></td></tr>";
}else{
$moban .= ($is_rewrite)?'<span color="green">开启</span>':'<span class="red">未开启</span>';
$moban .="</td><td></td></tr>";
}
$moban .="<tr class='thead'><td colspan='3'>PHP环境</td></tr>";
foreach ($info as $key => $val)
{
$moban.="<tr><th class='tbhead'>{$val[0]} [{$key}]</th><td>{$val['value']}</td><td>{$val['message']}</td></tr>";
}
$moban .="<tr class='thead'><td colspan='3'>PHP模块检测</td></tr>";
foreach($fun as $key=>$val)
{
$moban.="<tr><th class='tbhead'>{$val[0]} [{$key}]</th><td>{$val['value']}</td><td>{$val['message']}</td></tr>";
}
$moban .="</tbody></table></body></html>";
return $moban;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Tpl/ThinkCheckIndex.tpl.php | PHP | asf20 | 6,435 |
<?php
// 可视化简约布署模式
class IndexAction extends Action
{
public function index()
{
header("Content-Type:text/html; charset=utf-8");
echo "引导式布署模式，流程待添加";
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Tpl/BuildModeIndex.tpl.php | PHP | asf20 | 239 |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>系统发生错误</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8"/>
<meta name="Generator" content="EditPlus"/>
<style>
body{
font-family: 'Microsoft Yahei', Verdana, arial, sans-serif;
font-size:14px;
}
a{text-decoration:none;color:#174B73;}
a:hover{ text-decoration:none;color:#FF6600;}
h2{
border-bottom:1px solid #DDD;
padding:8px 0;
font-size:25px;
}
.title{
margin:4px 0;
color:#F60;
font-weight:bold;
}
.message,#trace{
padding:1em;
border:solid 1px #000;
margin:10px 0;
background:#FFD;
line-height:150%;
}
.message{
background:#FFD;
color:#2E2E2E;
border:1px solid #E0E0E0;
}
#trace{
background:#E7F7FF;
border:1px solid #E0E0E0;
color:#535353;
}
.notice{
padding:10px;
margin:5px;
color:#666;
background:#FCFCFC;
border:1px solid #E0E0E0;
}
.red{
color:red;
font-weight:bold;
}
</style>
</head>
<body>
<div class="notice">
<h2>系统发生错误 </h2>
<div >您可以选择 [ <A HREF="<?php echo(strip_tags($_SERVER['PHP_SELF']))?>">重试</A> ] [ <A HREF="javascript:history.back()">返回</A> ] 或者 [ <A HREF="<?php echo(__APP__);?>">回到首页</A> ]</div>
<?php if(isset($e['file'])) {?>
<p><strong>错误位置:</strong> FILE: <span class="red"><?php echo $e['file'] ;?></span> LINE: <span class="red"><?php echo $e['line'];?></span></p>
<?php }?>
<p class="title">[ 错误信息 ]</p>
<p class="message"><?php echo strip_tags($e['message']);?></p>
<?php if(isset($e['trace'])) {?>
<p class="title">[ TRACE ]</p>
<p id="trace">
<?php echo nl2br($e['trace']);?>
</p>
<?php }?>
</div>
<div align="center" style="color:#FF3300;margin:5pt;font-family:Verdana"><a href="http://www.feifeicms.com" target="_blank">飞飞影视系统 www.feifeicms.com</a></div>
</body>
</html>
| 0321hy | trunk/Lib/ThinkPHP/Tpl/ThinkException.tpl.php | PHP | asf20 | 1,994 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2008 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 导入别名定义
alias_import(array(
'Model' => THINK_PATH.'/Mode/Thin/Model.class.php',
'Db' => THINK_PATH.'/Mode/Thin/Db.class.php',
'Debug' => THINK_PATH.'/Lib/Think/Util/Debug.class.php',
)
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Cli/alias.php | PHP | asf20 | 886 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 命令模式应用程序类
+------------------------------------------------------------------------------
*/
class App
{//类定义开始
/**
+----------------------------------------------------------
* 应用程序初始化
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function run()
{
// 设定错误和异常处理
set_error_handler(array('App',"appError"));
set_exception_handler(array('App',"appException"));
//[RUNTIME]
// 检查项目是否编译过
// 在部署模式下会自动在第一次执行的时候编译项目
if(defined('RUNTIME_MODEL')){
// 运行模式无需载入项目编译缓存
}elseif(is_file(RUNTIME_PATH.'~app.php')) {
// 直接读取编译后的项目文件
C(include RUNTIME_PATH.'~app.php');
}else{
// 预编译项目
App::build();
}
//[/RUNTIME]
// 取得模块和操作名称
define('MODULE_NAME', isset($_SERVER['argv'][1])?$_SERVER['argv'][1]:C('DEFAULT_MODULE'));
define('ACTION_NAME', isset($_SERVER['argv'][2])?$_SERVER['argv'][2]:C('DEFAULT_ACTION'));
// 执行操作
R(MODULE_NAME,ACTION_NAME);
// 保存日志记录
if(C('LOG_RECORD')) Log::save();
return ;
}
//[RUNTIME]
/**
+----------------------------------------------------------
* 读取配置信息 编译项目
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function build()
{
// 加载惯例配置文件
C(include THINK_PATH.'/Common/convention.php');
// 加载项目配置文件
if(is_file(CONFIG_PATH.'config.php')) {
C(include CONFIG_PATH.'config.php');
}
$common = '';
$debug = C('APP_DEBUG'); // 是否调试模式
// 加载项目公共文件
if(is_file(COMMON_PATH.'common.php')) {
include COMMON_PATH.'common.php';
if(!$debug) { // 编译文件
$common .= compile(COMMON_PATH.'common.php');
}
}
// 加载项目编译文件列表
if(is_file(CONFIG_PATH.'app.php')) {
$list = include CONFIG_PATH.'app.php';
foreach ($list as $key=>$file){
// 加载并编译文件
require $file;
if(!$debug) {
$common .= compile($file);
}
}
}
// 如果是调试模式加载调试模式配置文件
if($debug) {
// 加载系统默认的开发模式配置文件
C(include THINK_PATH.'/Common/debug.php');
if(is_file(CONFIG_PATH.'debug.php')) {
// 允许项目增加开发模式配置定义
C(include CONFIG_PATH.'debug.php');
}
}else{
// 部署模式下面生成编译文件
// 下次直接加载项目编译文件
if(defined('RUNTIME_ALLINONE')) {
// 获取用户自定义变量
$defs = get_defined_constants(TRUE);
$content = array_define($defs['user']);
$content .= substr(file_get_contents(RUNTIME_PATH.'~runtime.php'),5);
$content .= $common."\nreturn ".var_export(C(),true).';';
file_put_contents(RUNTIME_PATH.'~allinone.php',strip_whitespace('<?php '.$content));
}else{
$content = "<?php ".$common."\nreturn ".var_export(C(),true).";\n?>";
file_put_contents(RUNTIME_PATH.'~app.php',strip_whitespace($content));
}
}
return ;
}
//[/RUNTIME]
/**
+----------------------------------------------------------
* 自定义异常处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $e 异常对象
+----------------------------------------------------------
*/
static public function appException($e)
{
exit($e->__toString());
}
/**
+----------------------------------------------------------
* 自定义错误处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param int $errno 错误类型
* @param string $errstr 错误信息
* @param string $errfile 错误文件
* @param int $errline 错误行数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function appError($errno, $errstr, $errfile, $errline)
{
switch ($errno) {
case E_ERROR:
case E_USER_ERROR:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
if(C('LOG_RECORD')){
Log::write($errorStr,Log::ERR);
}
exit($errorStr);
break;
case E_STRICT:
case E_USER_WARNING:
case E_USER_NOTICE:
default:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
Log::record($errorStr,Log::NOTICE);
break;
}
}
};//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Cli/App.class.php | PHP | asf20 | 6,744 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 命令模式Action控制器基类
+------------------------------------------------------------------------------
*/
abstract class Action extends Think
{//类定义开始
/**
+----------------------------------------------------------
* 魔术方法 有不存在的操作的时候执行
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名
* @param array $parms 参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$parms) {
if(strtolower($method) == strtolower(ACTION_NAME)) {
// 如果定义了_empty操作 则调用
if(method_exists($this,'_empty')) {
$this->_empty($method,$parms);
}else {
// 抛出异常
exit(L('_ERROR_ACTION_').ACTION_NAME);
}
}else{
exit(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
}
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Cli/Action.class.php | PHP | asf20 | 1,927 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 命令行模式核心定义文件列表
return array(
THINK_PATH.'/Common/functions.php', // 系统函数库
THINK_PATH.'/Lib/Think/Core/Think.class.php',
THINK_PATH.'/Lib/Think/Core/Log.class.php',
THINK_PATH.'/Mode/Cli/App.class.php',
THINK_PATH.'/Mode/Cli/Action.class.php',
THINK_PATH.'/Mode/Cli/alias.php', // 加载别名
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/cli.php | PHP | asf20 | 984 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2008 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 导入别名定义
alias_import(array(
'Dispatcher' => THINK_PATH.'/Mode/Lite/Dispatcher.class.php',
'Model' => THINK_PATH.'/Mode/Lite/Model.class.php',
'Db' => THINK_PATH.'/Mode/Lite/Db.class.php',
'Debug' => THINK_PATH.'/Lib/Think/Util/Debug.class.php',
'Session' => THINK_PATH.'/Lib/Think/Util/Session.class.php',
'ThinkTemplateLite' => THINK_PATH.'/Mode/Lite/ThinkTemplateLite.class.php',
'ThinkTemplateCompiler' => THINK_PATH.'/Mode/Lite/ThinkTemplateCompiler.class.php',
)
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/alias.php | PHP | asf20 | 1,223 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 精简模式应用程序类
+------------------------------------------------------------------------------
*/
class App
{//类定义开始
/**
+----------------------------------------------------------
* 应用程序初始化
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function run()
{
// 设定错误和异常处理
set_error_handler(array('App',"appError"));
set_exception_handler(array('App',"appException"));
//[RUNTIME]
// 检查项目是否编译过
// 在部署模式下会自动在第一次执行的时候编译项目
if(defined('RUNTIME_MODEL')){
// 运行模式无需载入项目编译缓存
}elseif(is_file(RUNTIME_PATH.'~app.php') && (!is_file(CONFIG_PATH.'config.php') || filemtime(RUNTIME_PATH.'~app.php')>filemtime(CONFIG_PATH.'config.php'))) {
// 直接读取编译后的项目文件
C(include RUNTIME_PATH.'~app.php');
}else{
// 预编译项目
App::build();
}
//[/RUNTIME]
// 应用调度过滤器
// 如果没有加载任何URL调度器
// 默认只支持 QUERY_STRING 方式
Dispatcher::dispatch();
// 取得模块和操作名称
// 可以在Dispatcher中定义获取规则
if(!defined('MODULE_NAME')) define('MODULE_NAME', App::getModule()); // Module名称
if(!defined('ACTION_NAME')) define('ACTION_NAME', App::getAction()); // Action操作
// 记录应用初始化时间
if(C('SHOW_RUN_TIME')) $GLOBALS['_initTime'] = microtime(TRUE);
// 执行操作
R(MODULE_NAME,ACTION_NAME);
// 保存日志记录
if(C('LOG_RECORD')) Log::save();
return ;
}
//[RUNTIME]
/**
+----------------------------------------------------------
* 读取配置信息 编译项目
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function build()
{
// 加载惯例配置文件
C(include THINK_PATH.'/Common/convention.php');
// 加载项目配置文件
if(is_file(CONFIG_PATH.'config.php')) {
C(include CONFIG_PATH.'config.php');
}
$common = '';
$debug = C('APP_DEBUG'); // 是否调试模式
// 加载项目公共文件
if(is_file(COMMON_PATH.'common.php')) {
include COMMON_PATH.'common.php';
if(!$debug) { // 编译文件
$common .= compile(COMMON_PATH.'common.php');
}
}
// 加载项目编译文件列表
if(is_file(CONFIG_PATH.'app.php')) {
$list = include CONFIG_PATH.'app.php';
foreach ($list as $key=>$file){
// 加载并编译文件
require $file;
if(!$debug) {
$common .= compile($file);
}
}
}
// 如果是调试模式加载调试模式配置文件
if($debug) {
// 加载系统默认的开发模式配置文件
C(include THINK_PATH.'/Common/debug.php');
if(is_file(CONFIG_PATH.'debug.php')) {
// 允许项目增加开发模式配置定义
C(include CONFIG_PATH.'debug.php');
}
}else{
// 部署模式下面生成编译文件
// 下次直接加载项目编译文件
if(defined('RUNTIME_ALLINONE')) {
// 获取用户自定义变量
$defs = get_defined_constants(TRUE);
$content = array_define($defs['user']);
$content .= substr(file_get_contents(RUNTIME_PATH.'~runtime.php'),5);
$content .= $common."\nreturn ".var_export(C(),true).';';
file_put_contents(RUNTIME_PATH.'~allinone.php',strip_whitespace('<?php '.$content));
}else{
$content = "<?php ".$common."\nreturn ".var_export(C(),true).";\n?>";
file_put_contents(RUNTIME_PATH.'~app.php',strip_whitespace($content));
}
}
return ;
}
//[/RUNTIME]
/**
+----------------------------------------------------------
* 获得实际的模块名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getModule()
{
$var = C('VAR_MODULE');
$module = !empty($_POST[$var]) ?
$_POST[$var] :
(!empty($_GET[$var])? $_GET[$var]:C('DEFAULT_MODULE'));
if(C('URL_CASE_INSENSITIVE')) {
// URL地址不区分大小写
define('P_MODULE_NAME',strtolower($module));
// 智能识别方式 index.php/user_type/index/ 识别到 UserTypeAction 模块
$module = ucfirst(parse_name(strtolower($module),1));
}
unset($_POST[$var],$_GET[$var]);
return $module;
}
/**
+----------------------------------------------------------
* 获得实际的操作名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getAction()
{
$var = C('VAR_ACTION');
$action = !empty($_POST[$var]) ?
$_POST[$var] :
(!empty($_GET[$var])?$_GET[$var]:C('DEFAULT_ACTION'));
unset($_POST[$var],$_GET[$var]);
return $action;
}
/**
+----------------------------------------------------------
* 自定义异常处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $e 异常对象
+----------------------------------------------------------
*/
static public function appException($e)
{
halt($e->__toString());
}
/**
+----------------------------------------------------------
* 自定义错误处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param int $errno 错误类型
* @param string $errstr 错误信息
* @param string $errfile 错误文件
* @param int $errline 错误行数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function appError($errno, $errstr, $errfile, $errline)
{
switch ($errno) {
case E_ERROR:
case E_USER_ERROR:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
if(C('LOG_RECORD')){
Log::write($errorStr,Log::ERR);
}
halt($errorStr);
break;
case E_STRICT:
case E_USER_WARNING:
case E_USER_NOTICE:
default:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
Log::record($errorStr,Log::NOTICE);
break;
}
}
};//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/App.class.php | PHP | asf20 | 8,836 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
define('CLIENT_MULTI_RESULTS', 131072);
/**
+------------------------------------------------------------------------------
* ThinkPHP 精简模式数据库中间层实现类 只支持Mysql
+------------------------------------------------------------------------------
*/
class Db extends Think
{
static private $_instance = null;
// 是否自动释放查询结果
protected $autoFree = false;
// 是否显示调试信息 如果启用会在日志文件记录sql语句
public $debug = false;
// 是否使用永久连接
protected $pconnect = false;
// 当前SQL指令
protected $queryStr = '';
// 最后插入ID
protected $lastInsID = null;
// 返回或者影响记录数
protected $numRows = 0;
// 返回字段数
protected $numCols = 0;
// 事务指令数
protected $transTimes = 0;
// 错误信息
protected $error = '';
// 当前连接ID
protected $linkID = null;
// 当前查询ID
protected $queryID = null;
// 是否已经连接数据库
protected $connected = false;
// 数据库连接参数配置
protected $config = '';
// 数据库表达式
protected $comparison = array('eq'=>'=','neq'=>'!=','gt'=>'>','egt'=>'>=','lt'=>'<','elt'=>'<=','notlike'=>'NOT LIKE','like'=>'LIKE');
// 查询表达式
protected $selectSql = 'SELECT%DISTINCT% %FIELDS% FROM %TABLE%%JOIN%%WHERE%%GROUP%%HAVING%%ORDER%%LIMIT%';
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 数据库配置数组
+----------------------------------------------------------
*/
public function __construct($config=''){
if ( !extension_loaded('mysql') ) {
throw_exception(L('_NOT_SUPPERT_').':mysql');
}
$this->config = $this->parseConfig($config);
}
/**
+----------------------------------------------------------
* 连接数据库方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function connect() {
if(!$this->connected) {
$config = $this->config;
// 处理不带端口号的socket连接情况
$host = $config['hostname'].($config['hostport']?":{$config['hostport']}":'');
if($this->pconnect) {
$this->linkID = mysql_pconnect( $host, $config['username'], $config['password'],CLIENT_MULTI_RESULTS);
}else{
$this->linkID = mysql_connect( $host, $config['username'], $config['password'],true,CLIENT_MULTI_RESULTS);
}
if ( !$this->linkID || (!empty($config['database']) && !mysql_select_db($config['database'], $this->linkID)) ) {
throw_exception(mysql_error());
}
$dbVersion = mysql_get_server_info($this->linkID);
if ($dbVersion >= "4.1") {
//使用UTF8存取数据库 需要mysql 4.1.0以上支持
mysql_query("SET NAMES '".C('DB_CHARSET')."'", $this->linkID);
}
//设置 sql_model
if($dbVersion >'5.0.1'){
mysql_query("SET sql_mode=''",$this->linkID);
}
// 标记连接成功
$this->connected = true;
// 注销数据库连接配置信息
unset($this->config);
}
}
/**
+----------------------------------------------------------
* 释放查询结果
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function free() {
mysql_free_result($this->queryID);
$this->queryID = 0;
}
/**
+----------------------------------------------------------
* 执行查询 主要针对 SELECT, SHOW 等指令
* 返回数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function query($str='') {
$this->connect();
if ( !$this->linkID ) return false;
if ( $str != '' ) $this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
N('db_query',1);
// 记录开始执行时间
G('queryStartTime');
$this->queryID = mysql_query($this->queryStr, $this->linkID);
$this->debug();
if ( !$this->queryID ) {
if ( $this->debug )
throw_exception($this->error());
else
return false;
} else {
$this->numRows = mysql_num_rows($this->queryID);
return $this->getAll();
}
}
/**
+----------------------------------------------------------
* 执行语句 针对 INSERT, UPDATE 以及DELETE
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function execute($str='') {
$this->connect();
if ( !$this->linkID ) return false;
if ( $str != '' ) $this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
$this->W(1);
$result = mysql_query($this->queryStr, $this->linkID) ;
$this->debug();
if ( false === $result) {
if ( $this->debug )
throw_exception($this->error());
else
return false;
} else {
$this->numRows = mysql_affected_rows($this->linkID);
$this->lastInsID = mysql_insert_id($this->linkID);
return $this->numRows;
}
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function startTrans() {
$this->connect(true);
if ( !$this->linkID ) return false;
//数据rollback 支持
if ($this->transTimes == 0) {
mysql_query('START TRANSACTION', $this->linkID);
}
$this->transTimes++;
return ;
}
/**
+----------------------------------------------------------
* 用于非自动提交状态下面的查询提交
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function commit()
{
if ($this->transTimes > 0) {
$result = mysql_query('COMMIT', $this->linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
return false;
}
}
return true;
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function rollback()
{
if ($this->transTimes > 0) {
$result = mysql_query('ROLLBACK', $this->linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
return false;
}
}
return true;
}
/**
+----------------------------------------------------------
* 获得所有的查询数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function getAll() {
if ( !$this->queryID ) {
throw_exception($this->error());
return false;
}
//返回数据集
$result = array();
if($this->numRows >0) {
while($row = mysql_fetch_assoc($this->queryID)){
$result[] = $row;
}
mysql_data_seek($this->queryID,0);
}
return $result;
}
/**
+----------------------------------------------------------
* 取得数据表的字段信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function getFields($tableName) {
$result = $this->query('SHOW COLUMNS FROM '.$tableName);
$info = array();
foreach ($result as $key => $val) {
$info[$val['Field']] = array(
'name' => $val['Field'],
'type' => $val['Type'],
'notnull' => (bool) ($val['Null'] === ''), // not null is empty, null is yes
'default' => $val['Default'],
'primary' => (strtolower($val['Key']) == 'pri'),
'autoinc' => (strtolower($val['Extra']) == 'auto_increment'),
);
}
return $info;
}
/**
+----------------------------------------------------------
* 取得数据库的表信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function getTables($dbName='') {
if(!empty($dbName)) {
$sql = 'SHOW TABLES FROM '.$dbName;
}else{
$sql = 'SHOW TABLES ';
}
$result = $this->query($sql);
$info = array();
foreach ($result as $key => $val) {
$info[$key] = current($val);
}
return $info;
}
/**
+----------------------------------------------------------
* 关闭数据库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function close() {
if (!empty($this->queryID))
mysql_free_result($this->queryID);
if ($this->linkID && !mysql_close($this->linkID)){
throw_exception($this->error());
}
$this->linkID = 0;
}
/**
+----------------------------------------------------------
* 数据库错误信息
* 并显示当前的SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function error() {
$this->error = mysql_error($this->linkID);
if($this->queryStr!=''){
$this->error .= "\n [ SQL语句 ] : ".$this->queryStr;
}
return $this->error;
}
/**
+----------------------------------------------------------
* SQL指令安全过滤
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str SQL字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function escape_string($str) {
return mysql_escape_string($str);
}
/**
+----------------------------------------------------------
* 析构方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __destruct()
{
// 关闭连接
$this->close();
}
/**
+----------------------------------------------------------
* 取得数据库类实例
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return mixed 返回数据库驱动类
+----------------------------------------------------------
*/
public static function getInstance($db_config='')
{
if ( self::$_instance==null ){
self::$_instance = new Db($db_config);
}
return self::$_instance;
}
/**
+----------------------------------------------------------
* 分析数据库配置信息，支持数组和DSN
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param mixed $db_config 数据库配置信息
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function parseConfig($db_config='') {
if ( !empty($db_config) && is_string($db_config)) {
// 如果DSN字符串则进行解析
$db_config = $this->parseDSN($db_config);
}else if(empty($db_config)){
// 如果配置为空，读取配置文件设置
$db_config = array (
'dbms' => C('DB_TYPE'),
'username' => C('DB_USER'),
'password' => C('DB_PWD'),
'hostname' => C('DB_HOST'),
'hostport' => C('DB_PORT'),
'database' => C('DB_NAME'),
'dsn' => C('DB_DSN'),
'params' => C('DB_PARAMS'),
);
}
return $db_config;
}
/**
+----------------------------------------------------------
* DSN解析
* 格式： mysql://username:passwd@localhost:3306/DbName
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $dsnStr
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function parseDSN($dsnStr)
{
if( empty($dsnStr) ){return false;}
$info = parse_url($dsnStr);
if($info['scheme']){
$dsn = array(
'dbms' => $info['scheme'],
'username' => isset($info['user']) ? $info['user'] : '',
'password' => isset($info['pass']) ? $info['pass'] : '',
'hostname' => isset($info['host']) ? $info['host'] : '',
'hostport' => isset($info['port']) ? $info['port'] : '',
'database' => isset($info['path']) ? substr($info['path'],1) : ''
);
}else {
preg_match('/^(.*?)\:\/\/(.*?)\:(.*?)\@(.*?)\:([0-9]{1, 6})\/(.*?)$/',trim($dsnStr),$matches);
$dsn = array (
'dbms' => $matches[1],
'username' => $matches[2],
'password' => $matches[3],
'hostname' => $matches[4],
'hostport' => $matches[5],
'database' => $matches[6]
);
}
return $dsn;
}
/**
+----------------------------------------------------------
* 数据库调试 记录当前SQL
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
*/
protected function debug() {
// 记录操作结束时间
if ( $this->debug ) {
G('queryEndTime');
Log::record($this->queryStr." [ RunTime:".G('queryStartTime','queryEndTime',6)."s ]",Log::SQL);
}
}
/**
+----------------------------------------------------------
* 设置锁机制
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseLock($lock=false) {
if(!$lock) return '';
if('ORACLE' == $this->dbType) {
return ' FOR UPDATE NOWAIT ';
}
return ' FOR UPDATE ';
}
/**
+----------------------------------------------------------
* set分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseSet($data) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) // 过滤非标量数据
$set[] = $this->addSpecialChar($key).'='.$value;
}
return ' SET '.implode(',',$set);
}
/**
+----------------------------------------------------------
* value分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $value
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseValue($value) {
if(is_string($value)) {
$value = '\''.$this->escape_string($value).'\'';
}elseif(isset($value[0]) && is_string($value[0]) && strtolower($value[0]) == 'exp'){
$value = $this->escape_string($value[1]);
}elseif(is_null($value)){
$value = 'null';
}
return $value;
}
/**
+----------------------------------------------------------
* field分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $fields
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseField($fields) {
if(is_array($fields)) {
// 完善数组方式传字段名的支持
// 支持 'field1'=>'field2' 这样的字段别名定义
$array = array();
foreach ($fields as $key=>$field){
if(!is_numeric($key))
$array[] = $this->addSpecialChar($key).' AS '.$this->addSpecialChar($field);
else
$array[] = $this->addSpecialChar($field);
}
$fieldsStr = implode(',', $array);
}elseif(is_string($fields) && !empty($fields)) {
$fieldsStr = $this->addSpecialChar($fields);
}else{
$fieldsStr = '*';
}
return $fieldsStr;
}
/**
+----------------------------------------------------------
* table分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $table
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseTable($tables) {
if(is_string($tables))
$tables = explode(',',$tables);
array_walk($tables, array(&$this, 'addSpecialChar'));
return implode(',',$tables);
}
/**
+----------------------------------------------------------
* where分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $where
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseWhere($where) {
$whereStr = '';
if(is_string($where)) {
// 直接使用字符串条件
$whereStr = $where;
}else{ // 使用数组条件表达式
if(array_key_exists('_logic',$where)) {
// 定义逻辑运算规则 例如 OR XOR AND NOT
$operate = ' '.strtoupper($where['_logic']).' ';
unset($where['_logic']);
}else{
// 默认进行 AND 运算
$operate = ' AND ';
}
foreach ($where as $key=>$val){
$whereStr .= "( ";
if(0===strpos($key,'_')) {
// 解析特殊条件表达式
$whereStr .= $this->parseThinkWhere($key,$val);
}else{
$key = $this->addSpecialChar($key);
if(is_array($val)) {
if(is_string($val[0])) {
if(preg_match('/^(EQ|NEQ|GT|EGT|LT|ELT|NOTLIKE|LIKE)$/i',$val[0])) { // 比较运算
$whereStr .= $key.' '.$this->comparison[strtolower($val[0])].' '.$this->parseValue($val[1]);
}elseif('exp'==strtolower($val[0])){ // 使用表达式
$whereStr .= ' ('.$key.' '.$val[1].') ';
}elseif(preg_match('/IN/i',$val[0])){ // IN 运算
$zone = is_array($val[1])? implode(',',$this->parseValue($val[1])):$val[1];
$whereStr .= $key.' '.strtoupper($val[0]).' ('.$zone.')';
}elseif(preg_match('/BETWEEN/i',$val[0])){ // BETWEEN运算
$data = is_string($val[1])? explode(',',$val[1]):$val[1];
$whereStr .= ' ('.$key.' BETWEEN '.$data[0].' AND '.$data[1].' )';
}else{
throw_exception(L('_EXPRESS_ERROR_').':'.$val[0]);
}
}else {
$count = count($val);
if(in_array(strtoupper(trim($val[$count-1])),array('AND','OR','XOR'))) {
$rule = strtoupper(trim($val[$count-1]));
$count = $count -1;
}else{
$rule = 'AND';
}
for($i=0;$i<$count;$i++) {
$data = is_array($val[$i])?$val[$i][1]:$val[$i];
if('exp'==strtolower($val[$i][0])) {
$whereStr .= '('.$key.' '.$data.') '.$rule.' ';
}else{
$op = is_array($val[$i])?$this->comparison[strtolower($val[$i][0])]:'=';
$whereStr .= '('.$key.' '.$op.' '.$this->parseValue($data).') '.$rule.' ';
}
}
$whereStr = substr($whereStr,0,-4);
}
}else {
//对字符串类型字段采用模糊匹配
if(C('LIKE_MATCH_FIELDS') && preg_match('/('.C('LIKE_MATCH_FIELDS').')/i',$key)) {
$val = '%'.$val.'%';
$whereStr .= $key." LIKE ".$this->parseValue($val);
}else {
$whereStr .= $key." = ".$this->parseValue($val);
}
}
}
$whereStr .= ' )'.$operate;
}
$whereStr = substr($whereStr,0,-strlen($operate));
}
return empty($whereStr)?'':' WHERE '.$whereStr;
}
/**
+----------------------------------------------------------
* 特殊条件分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $key
* @param mixed $val
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseThinkWhere($key,$val) {
$whereStr = '';
switch($key) {
case '_string':
// 字符串模式查询条件
$whereStr = $val;
break;
case '_complex':
// 复合查询条件
$whereStr = substr($this->parseWhere($val),6);
break;
case '_query':
// 字符串模式查询条件
parse_str($val,$where);
if(array_key_exists('_logic',$where)) {
$op = ' '.strtoupper($where['_logic']).' ';
unset($where['_logic']);
}else{
$op = ' AND ';
}
$array = array();
foreach ($where as $field=>$data)
$array[] = $this->addSpecialChar($field).' = '.$this->parseValue($data);
$whereStr = implode($op,$array);
break;
}
return $whereStr;
}
/**
+----------------------------------------------------------
* limit分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $lmit
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseLimit($limit) {
return !empty($limit)? ' LIMIT '.$limit.' ':'';
}
/**
+----------------------------------------------------------
* join分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $join
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseJoin($join) {
$joinStr = '';
if(!empty($join)) {
if(is_array($join)) {
foreach ($join as $key=>$_join){
if(false !== stripos($_join,'JOIN'))
$joinStr .= ' '.$_join;
else
$joinStr .= ' LEFT JOIN ' .$_join;
}
}else{
$joinStr .= ' LEFT JOIN ' .$join;
}
}
return $joinStr;
}
/**
+----------------------------------------------------------
* order分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $order
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseOrder($order) {
return !empty($order)? ' ORDER BY '.$order:'';
}
/**
+----------------------------------------------------------
* group分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $group
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseGroup($group)
{
return !empty($group)? ' GROUP BY '.$group:'';
}
/**
+----------------------------------------------------------
* having分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $having
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseHaving($having)
{
return !empty($having)? ' HAVING '.$having:'';
}
/**
+----------------------------------------------------------
* distinct分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $distinct
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseDistinct($distinct) {
return !empty($distinct)? ' DISTINCT ' :'';
}
/**
+----------------------------------------------------------
* 插入记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 参数表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function insert($data,$options=array()) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) { // 过滤非标量数据
$values[] = $value;
$fields[] = $this->addSpecialChar($key);
}
}
$sql = 'INSERT INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES ('.implode(',', $values).')';
$sql .= $this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 更新记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function update($data,$options) {
$sql = 'UPDATE '
.$this->parseTable($options['table'])
.$this->parseSet($data)
.$this->parseWhere(isset($options['where'])?$options['where']:'')
.$this->parseOrder(isset($options['order'])?$options['order']:'')
.$this->parseLimit(isset($options['limit'])?$options['limit']:'')
.$this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 删除记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function delete($options=array())
{
$sql = 'DELETE FROM '
.$this->parseTable($options['table'])
.$this->parseWhere(isset($options['where'])?$options['where']:'')
.$this->parseOrder(isset($options['order'])?$options['order']:'')
.$this->parseLimit(isset($options['limit'])?$options['limit']:'')
.$this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 查找记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function select($options=array()) {
if(isset($options['page'])) {
// 根据页数计算limit
list($page,$listRows) = explode(',',$options['page']);
$listRows = $listRows?$listRows:($options['limit']?$options['limit']:20);
$offset = $listRows*((int)$page-1);
$options['limit'] = $offset.','.$listRows;
}
$sql = str_replace(
array('%TABLE%','%DISTINCT%','%FIELDS%','%JOIN%','%WHERE%','%GROUP%','%HAVING%','%ORDER%','%LIMIT%'),
array(
$this->parseTable($options['table']),
$this->parseDistinct(isset($options['distinct'])?$options['distinct']:false),
$this->parseField(isset($options['field'])?$options['field']:'*'),
$this->parseJoin(isset($options['join'])?$options['join']:''),
$this->parseWhere(isset($options['where'])?$options['where']:''),
$this->parseGroup(isset($options['group'])?$options['group']:''),
$this->parseHaving(isset($options['having'])?$options['having']:''),
$this->parseOrder(isset($options['order'])?$options['order']:''),
$this->parseLimit(isset($options['limit'])?$options['limit']:'')
),$this->selectSql);
$sql .= $this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->query($sql);
}
/**
+----------------------------------------------------------
* 字段和表名添加`
* 保证指令中使用关键字不出错 针对mysql
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $value
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function addSpecialChar(&$value) {
$value = trim($value);
if( false !== strpos($value,' ') || false !== strpos($value,',') || false !== strpos($value,'*') || false !== strpos($value,'(') || false !== strpos($value,'.') || false !== strpos($value,'`')) {
//如果包含* 或者 使用了sql方法 则不作处理
}else{
$value = '`'.$value.'`';
}
return $value;
}
/**
+----------------------------------------------------------
* 获取最近一次查询的sql语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastSql() {
return $this->queryStr;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/Db.class.php | PHP | asf20 | 39,039 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 精简模式Model模型类
* 只支持CURD和连贯操作 以及常用查询 去掉回调接口
+------------------------------------------------------------------------------
*/
class Model extends Think
{
// 当前数据库操作对象
protected $db = null;
// 主键名称
protected $pk = 'id';
// 数据表前缀
protected $tablePrefix = '';
// 模型名称
protected $name = '';
// 数据库名称
protected $dbName = '';
// 数据表名（不包含表前缀）
protected $tableName = '';
// 实际数据表名（包含表前缀）
protected $trueTableName ='';
// 数据信息
protected $data = array();
// 查询表达式参数
protected $options = array();
// 最近错误信息
protected $error = '';
/**
+----------------------------------------------------------
* 架构函数
* 取得DB类的实例对象
+----------------------------------------------------------
* @param string $name 模型名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct($name='')
{
// 模型初始化
$this->_initialize();
// 获取模型名称
if(!empty($name)) {
$this->name = $name;
}elseif(empty($this->name)){
$this->name = $this->getModelName();
}
// 数据库初始化操作
import("Db");
// 获取数据库操作对象
$this->db = Db::getInstance(empty($this->connection)?'':$this->connection);
// 设置表前缀
$this->tablePrefix = $this->tablePrefix?$this->tablePrefix:C('DB_PREFIX');
// 字段检测
if(!empty($this->name)) $this->_checkTableInfo();
}
/**
+----------------------------------------------------------
* 自动检测数据表信息
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function _checkTableInfo() {
// 如果不是Model类 自动记录数据表信息
// 只在第一次执行记录
if(empty($this->fields)) {
// 如果数据表字段没有定义则自动获取
if(C('DB_FIELDS_CACHE')) {
$this->fields = F('_fields/'.$this->name);
if(!$this->fields) $this->flush();
}else{
// 每次都会读取数据表信息
$this->flush();
}
}
}
/**
+----------------------------------------------------------
* 获取字段信息并缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function flush() {
// 缓存不存在则查询数据表信息
$fields = $this->db->getFields($this->getTableName());
$this->fields = array_keys($fields);
$this->fields['_autoinc'] = false;
foreach ($fields as $key=>$val){
// 记录字段类型
$type[$key] = $val['type'];
if($val['primary']) {
$this->fields['_pk'] = $key;
if($val['autoinc']) $this->fields['_autoinc'] = true;
}
}
// 记录字段类型信息
if(C('DB_FIELDTYPE_CHECK')) $this->fields['_type'] = $type;
// 2008-3-7 增加缓存开关控制
if(C('DB_FIELDS_CACHE'))
// 永久缓存数据表信息
F('_fields/'.$this->name,$this->fields);
}
// 回调方法 初始化模型
protected function _initialize() {}
/**
+----------------------------------------------------------
* 利用__call方法实现一些特殊的Model方法 （魔术方法）
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名称
* @param array $args 调用参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$args) {
if(in_array(strtolower($method),array('field','table','where','order','limit','page','having','group','lock','distinct'),true)) {
// 连贯操作的实现
$this->options[strtolower($method)] = $args[0];
return $this;
}elseif(in_array(strtolower($method),array('count','sum','min','max','avg'),true)){
// 统计查询的实现
$field = isset($args[0])?$args[0]:'*';
return $this->getField(strtoupper($method).'('.$field.') AS tp_'.$method);
}elseif(strtolower(substr($method,0,5))=='getby') {
// 根据某个字段获取记录
$field = parse_name(substr($method,5));
$options['where'] = $field.'=\''.$args[0].'\'';
return $this->find($options);
}else{
throw_exception(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
return;
}
}
/**
+----------------------------------------------------------
* 设置数据对象的值 （魔术方法）
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
* @param mixed $value 值
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function __set($name,$value) {
// 设置数据对象属性
$this->data[$name] = $value;
}
/**
+----------------------------------------------------------
* 获取数据对象的值 （魔术方法）
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __get($name) {
return isset($this->data[$name])?$this->data[$name]:null;
}
/**
+----------------------------------------------------------
* 新增数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function add($data='',$options=array()) {
if(empty($data)) {
// 没有传递数据，获取当前数据对象的值
if(!empty($this->data)) {
$data = $this->data;
}else{
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
}
// 分析表达式
$options = $this->_parseOptions($options);
// 写入数据到数据库
$result = $this->db->insert($data,$options);
$insertId = $this->getLastInsID();
if($insertId) {
return $insertId;
}
//成功后返回插入ID
return $result;
}
/**
+----------------------------------------------------------
* 保存数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function save($data='',$options=array()) {
if(empty($data)) {
// 没有传递数据，获取当前数据对象的值
if(!empty($this->data)) {
$data = $this->data;
}else{
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
}
// 分析表达式
$options = $this->_parseOptions($options);
if(!isset($options['where']) ) {
// 如果存在主键数据 则自动作为更新条件
if(isset($data[$this->getPk()])) {
$pk = $this->getPk();
$options['where'] = $pk.'=\''.$data[$pk].'\'';
$pkValue = $data[$pk];
unset($data[$pk]);
}else{
// 如果没有任何更新条件则不执行
$this->error = L('_OPERATION_WRONG_');
return false;
}
}
return $this->db->update($data,$options);
}
/**
+----------------------------------------------------------
* 删除数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $options 表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function delete($options=array()) {
if(empty($options) && empty($this->options)) {
// 如果删除条件为空 则删除当前数据对象所对应的记录
if(!empty($this->data) && isset($this->data[$this->getPk()]))
return $this->delete($this->data[$this->getPk()]);
else
return false;
}
if(is_numeric($options) || is_string($options)) {
// 根据主键删除记录
$pk = $this->getPk();
$where = $pk.'=\''.$options.'\'';
$pkValue = $options;
$options = array();
$options['where'] = $where;
}
// 分析表达式
$options = $this->_parseOptions($options);
return $this->db->delete($options);
}
/**
+----------------------------------------------------------
* 查询数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function select($options=array()) {
// 分析表达式
$options = $this->_parseOptions($options);
$resultSet = $this->db->select($options);
if(empty($resultSet)) { // 查询结果为空
return false;
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 查询数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $options 表达式参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function find($options=array()) {
if(is_numeric($options) || is_string($options)) {
$where = $this->getPk().'=\''.$options.'\'';
$options = array();
$options['where'] = $where;
}
// 总是查找一条记录
$options['limit'] = 1;
// 分析表达式
$options = $this->_parseOptions($options);
$resultSet = $this->db->select($options);
if(empty($resultSet)) {// 查询结果为空
return false;
}
$this->data = $resultSet[0];
return $this->data;
}
/**
+----------------------------------------------------------
* 分析表达式
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param array $options 表达式参数
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
private function _parseOptions($options) {
if(is_array($options))
$options = array_merge($this->options,$options);
// 查询过后清空sql表达式组装 避免影响下次查询
$this->options = array();
if(!isset($options['table']))
// 自动获取表名
$options['table'] =$this->getTableName();
return $options;
}
/**
+----------------------------------------------------------
* 创建数据对象 但不保存到数据库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 创建数据
* @param string $type 状态
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function create($data='',$type='') {
// 如果没有传值默认取POST数据
if(empty($data)) {
$data = $_POST;
}elseif(is_object($data)){
$data = get_object_vars($data);
}elseif(!is_array($data)){
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
// 生成数据对象
$vo = array();
foreach ($this->fields as $key=>$name){
if(substr($key,0,1)=='_') continue;
$val = isset($data[$name])?$data[$name]:null;
//保证赋值有效
if(!is_null($val)){
$vo[$name] = (MAGIC_QUOTES_GPC && is_string($val))? stripslashes($val) : $val;
if(C('DB_FIELDTYPE_CHECK')) {
// 字段类型检查
$fieldType = strtolower($this->fields['_type'][$name]);
if(false !== strpos($fieldType,'int')) {
$vo[$name] = intval($vo[$name]);
}elseif(false !== strpos($fieldType,'float') || false !== strpos($fieldType,'double')){
$vo[$name] = floatval($vo[$name]);
}
}
}
}
// 赋值当前数据对象
$this->data = $vo;
// 返回创建的数据以供其他调用
return $vo;
}
/**
+----------------------------------------------------------
* SQL查询
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $sql SQL指令
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function query($sql)
{
if(!empty($sql)) {
if(strpos($sql,'__TABLE__'))
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
return $this->db->query($sql);
}else{
return false;
}
}
/**
+----------------------------------------------------------
* 执行SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $sql SQL指令
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function execute($sql='')
{
if(!empty($sql)) {
if(strpos($sql,'__TABLE__'))
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
return $this->db->execute($sql);
}else {
return false;
}
}
/**
+----------------------------------------------------------
* 得到当前的数据对象名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getModelName()
{
if(empty($this->name)) {
$this->name = substr(get_class($this),0,-5);
}
return $this->name;
}
/**
+----------------------------------------------------------
* 得到完整的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getTableName()
{
if(empty($this->trueTableName)) {
$tableName = !empty($this->tablePrefix) ? $this->tablePrefix : '';
if(!empty($this->tableName)) {
$tableName .= $this->tableName;
}else{
$tableName .= parse_name($this->name);
}
if(!empty($this->dbName)) {
$tableName = $this->dbName.'.'.$tableName;
}
$this->trueTableName = strtolower($tableName);
}
return $this->trueTableName;
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function startTrans()
{
$this->commit();
$this->db->startTrans();
return ;
}
/**
+----------------------------------------------------------
* 提交事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function commit()
{
return $this->db->commit();
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function rollback()
{
return $this->db->rollback();
}
/**
+----------------------------------------------------------
* 获取主键名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getPk() {
return isset($this->fields['_pk'])?$this->fields['_pk']:$this->pk;
}
/**
+----------------------------------------------------------
* 返回最后执行的sql语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastSql() {
return $this->db->getLastSql();
}
};
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/Model.class.php | PHP | asf20 | 21,657 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 模板引擎Lite版本
+------------------------------------------------------------------------------
*/
class ThinkTemplateLite {
// 属性定义
protected $var = array();//模板变量
protected $config = array();// 模板配置
// 架构方法
public function __construct(){
$this->config['cache_path'] = CACHE_PATH;//C('CACHE_PATH');
$this->config['template_suffix'] = C('TMPL_TEMPLATE_SUFFIX');
$this->config['cache_suffix'] = C('TMPL_CACHFILE_SUFFIX');
$this->config['tmpl_cache'] = C('TMPL_CACHE_ON');
$this->config['cache_time'] = C('TMPL_CACHE_TIME');
$this->config['taglib_begin'] = $this->stripPreg(C('TAGLIB_BEGIN'));
$this->config['taglib_end'] = $this->stripPreg(C('TAGLIB_END'));
$this->config['tmpl_begin'] = $this->stripPreg(C('TMPL_L_DELIM'));
$this->config['tmpl_end'] = $this->stripPreg(C('TMPL_R_DELIM'));
$this->config['default_tmpl'] = C('TMPL_FILE_NAME');
$this->config['tag_level'] = C('TAG_NESTED_LEVEL');
}
// 正则替换的转义 方便定制
private function stripPreg($str) {
$str = str_replace(array('{','}','(',')','|','[',']'),array('\{','\}','\(','\)','\|','\[','\]'),$str);
return $str;
}
// 模板配置赋值
public function __set($name,$value='') {
if(is_array($name)) {
$this->config = array_merge($this->config,$name);
}else{
$this->config[$name]= $value;
}
}
// 模板配置取值
public function __get($name) {
if(isset($this->config[$name]))
return $this->config[$name];
else
return null;
}
// 模板变量赋值
public function assign($name,$value)
{
if(is_array($name)) {
$this->var = array_merge($this->var,$name);
}else{
$this->var[$name]= $value;
}
}
// 模板变量取值
public function get($name) {
if(isset($this->var[$name]))
return $this->var[$name];
else
return false;
}
// 载入模板 模板引擎入口
public function fetch($templateFile,$templateVar='')
{
if(!empty($templateVar)) $this->assign($templateVar);
//根据模版文件名定位缓存文件
$tmplCacheFile = $this->config['cache_path'].md5($templateFile).$this->config['cache_suffix'];
if (!$this->checkCache($templateFile,$tmplCacheFile)) // 判断缓存是否有效
$this->loadTemplate($templateFile,$tmplCacheFile);
// 模板阵列变量分解成为独立变量
extract($this->var, EXTR_OVERWRITE);
//载入模版缓存文件
include $tmplCacheFile;
}
// 读取并编译模板
protected function loadTemplate($templateFile,$tmplCacheFile) {
// 需要更新模版 读出原模板内容
$tmplContent = file_get_contents($templateFile);
//编译模板内容
$tmplContent = $this->compiler($tmplContent,$templateFile);
// 检测缓存目录
if(!is_dir($this->config['cache_path']))
mk_dir($this->config['cache_path']);
//重写Cache文件
if( false === file_put_contents($tmplCacheFile,trim($tmplContent)))
throw_exception(L('_CACHE_WRITE_ERROR_').':'.$tmplCacheFile);
}
// 模板编译
protected function compiler($tmplContent,$templateFile) {
$compiler = new ThinkTemplateCompiler();
return $compiler->parse($tmplContent,$templateFile);
}
// 检查缓存
protected function checkCache($tmplTemplateFile,$tmplCacheFile) {
if (!$this->config['tmpl_cache']) // 优先对配置检测
return false;
if(!is_file($tmplCacheFile)){
return false;
}elseif (filemtime($tmplTemplateFile) > filemtime($tmplCacheFile)) {
// 模板文件如果有更新则缓存需要更新
return false;
}elseif ($this->config['cache_time'] != -1 && time() > filemtime($tmplCacheFile)+$this->config['cache_time']) {
// 缓存是否在有效期
return false;
}
//缓存有效
return true;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/ThinkTemplateLite.class.php | PHP | asf20 | 5,103 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 精简模式的Dispatcher类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Dispatcher extends Think
{//类定义开始
/**
+----------------------------------------------------------
* URL映射到控制器
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function dispatch()
{
$urlMode = C('URL_MODEL');
if($urlMode == URL_REWRITE ) {
//当前项目地址
$url = dirname(_PHP_FILE_);
if($url == '/' || $url == '\\')
$url = '';
define('PHP_FILE',$url);
}elseif($urlMode == URL_COMPAT){
define('PHP_FILE',_PHP_FILE_.'?'.C('VAR_PATHINFO').'=');
}else {
//当前项目地址
define('PHP_FILE',_PHP_FILE_);
}
if($urlMode) {
// 获取PATHINFO信息
self::getPathInfo();
if (!empty($_GET)) {
$_GET = array_merge (self :: parsePathInfo(),$_GET);
$_varModule = C('VAR_MODULE');
$_varAction = C('VAR_ACTION');
$_depr = C('URL_PATHINFO_DEPR');
$_pathModel = C('URL_PATHINFO_MODEL');
// 设置默认模块和操作
if(empty($_GET[$_varModule])) $_GET[$_varModule] = C('DEFAULT_MODULE');
if(empty($_GET[$_varAction])) $_GET[$_varAction] = C('DEFAULT_ACTION');
// 组装新的URL地址
$_URL = '/';
if($_pathModel==2) {
// modelName/actionName/
$_URL .= $_GET[$_varModule].$_depr.$_GET[$_varAction].$_depr;
unset($_GET[$_varModule],$_GET[$_varAction]);
}
foreach ($_GET as $_VAR => $_VAL) {
if('' != trim($_GET[$_VAR])) {
if($_pathModel==2) {
$_URL .= $_VAR.$_depr.rawurlencode($_VAL).$_depr;
}else{
$_URL .= $_VAR.'/'.rawurlencode($_VAL).'/';
}
}
}
if($_depr==',') $_URL = substr($_URL, 0, -1).'/';
//重定向成规范的URL格式
redirect(PHP_FILE.$_URL);
}else{
//给_GET赋值 以保证可以按照正常方式取_GET值
$_GET = array_merge(self :: parsePathInfo(),$_GET);
//保证$_REQUEST正常取值
$_REQUEST = array_merge($_POST,$_GET);
}
}
}
/**
+----------------------------------------------------------
* 分析PATH_INFO的参数
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
private static function parsePathInfo()
{
$pathInfo = array();
if(C('URL_PATHINFO_MODEL')==2){
$paths = explode(C('URL_PATHINFO_DEPR'),trim($_SERVER['PATH_INFO'],'/'));
$pathInfo[C('VAR_MODULE')] = array_shift($paths);
$pathInfo[C('VAR_ACTION')] = array_shift($paths);
for($i = 0, $cnt = count($paths); $i <$cnt; $i++){
if(isset($paths[$i+1])) {
$pathInfo[$paths[$i]] = (string)$paths[++$i];
}elseif($i==0) {
$pathInfo[$pathInfo[C('VAR_ACTION')]] = (string)$paths[$i];
}
}
}else {
$res = preg_replace('@(\w+)'.C('URL_PATHINFO_DEPR').'([^,\/]+)@e', '$pathInfo[\'\\1\']="\\2";', $_SERVER['PATH_INFO']);
}
return $pathInfo;
}
/**
+----------------------------------------------------------
* 获得服务器的PATH_INFO信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public static function getPathInfo()
{
if(!empty($_GET[C('VAR_PATHINFO')])) {
// 兼容PATHINFO 参数
$path = $_GET[C('VAR_PATHINFO')];
unset($_GET[C('VAR_PATHINFO')]);
}elseif(!empty($_SERVER['PATH_INFO'])){
$pathInfo = $_SERVER['PATH_INFO'];
if(0 === strpos($pathInfo,$_SERVER['SCRIPT_NAME']))
$path = substr($pathInfo, strlen($_SERVER['SCRIPT_NAME']));
else
$path = $pathInfo;
}
if(C('HTML_URL_SUFFIX') && !empty($path)) {
$suffix = substr(C('HTML_URL_SUFFIX'),1);
$path = preg_replace('/\.'.$suffix.'$/','',$path);
}
$_SERVER['PATH_INFO'] = empty($path) ? '/' : $path;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/Dispatcher.class.php | PHP | asf20 | 6,190 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 精简模式Action控制器基类
+------------------------------------------------------------------------------
*/
abstract class Action extends Think
{//类定义开始
protected $tVar = array(); // 模板输出变量
protected $trace = array(); // 页面trace变量
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct()
{
//控制器初始化
if(method_exists($this,'_initialize')) {
$this->_initialize();
}
}
public function trace($title,$value='') {
if(is_array($title))
$this->trace = array_merge($this->trace,$title);
else
$this->trace[$title] = $value;
}
/**
+----------------------------------------------------------
* 魔术方法 有不存在的操作的时候执行
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名
* @param array $parms 参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$parms) {
if(strtolower($method) == strtolower(ACTION_NAME)) {
// 如果定义了_empty操作 则调用
if(method_exists($this,'_empty')) {
$this->_empty($method,$parms);
}else {
// 检查是否存在默认模版 如果有直接输出模版
if(file_exists_case(TMPL_PATH.MODULE_NAME.'/'.ACTION_NAME.C('TMPL_TEMPLATE_SUFFIX')))
$this->display();
else
// 抛出异常
throw_exception(L('_ERROR_ACTION_').ACTION_NAME);
}
}elseif(in_array(strtolower($method),array('ispost','isget','ishead','isdelete','isput'))){
return strtolower($_SERVER['REQUEST_METHOD']) == strtolower(substr($method,2));
}else{
throw_exception(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
}
}
/**
+----------------------------------------------------------
* 模板变量赋值
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $name
* @param mixed $value
+----------------------------------------------------------
*/
protected function assign($name,$value=''){
if(is_array($name)) {
$this->tVar = array_merge($this->tVar,$name);
}elseif(is_object($name)){
foreach($name as $key =>$val)
$this->tVar[$key] = $val;
}else {
$this->tVar[$name] = $value;
}
}
public function get($name){
if(isset($this->tVar[$name]))
return $this->tVar[$name];
else
return false;
}
/**
+----------------------------------------------------------
* 是否AJAX请求
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return bool
+----------------------------------------------------------
*/
protected function isAjax() {
if(isset($_SERVER['HTTP_X_REQUESTED_WITH']) ) {
if('xmlhttprequest' == strtolower($_SERVER['HTTP_X_REQUESTED_WITH']))
return true;
}
if(!empty($_POST[C('VAR_AJAX_SUBMIT')]) || !empty($_GET[C('VAR_AJAX_SUBMIT')]))
// 判断Ajax方式提交
return true;
return false;
}
/**
+----------------------------------------------------------
* 操作错误跳转的快捷方法
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $message 错误信息
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function error($message,$ajax=false)
{
$this->_dispatch_jump($message,0,$ajax);
}
/**
+----------------------------------------------------------
* 操作成功跳转的快捷方法
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $message 提示信息
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function success($message,$ajax=false)
{
$this->_dispatch_jump($message,1,$ajax);
}
/**
+----------------------------------------------------------
* Ajax方式返回数据到客户端
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 要返回的数据
* @param String $info 提示信息
* @param boolean $status 返回状态
* @param String $status ajax返回类型 JSON XML
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function ajaxReturn($data,$info='',$status=1,$type='')
{
// 保证AJAX返回后也能保存日志
if(C('LOG_RECORD')) Log::save();
$result = array();
$result['status'] = $status;
$result['info'] = $info;
$result['data'] = $data;
if(empty($type)) $type = C('DEFAULT_AJAX_RETURN');
if(strtoupper($type)=='JSON') {
// 返回JSON数据格式到客户端 包含状态信息
header("Content-Type:text/html; charset=utf-8");
exit(json_encode($result));
}elseif(strtoupper($type)=='XML'){
// 返回xml格式数据
header("Content-Type:text/xml; charset=utf-8");
exit(xml_encode($result));
}elseif(strtoupper($type)=='EVAL'){
// 返回可执行的js脚本
header("Content-Type:text/html; charset=utf-8");
exit($data);
}else{
// TODO 增加其它格式
}
}
/**
+----------------------------------------------------------
* Action跳转(URL重定向） 支持指定模块和延时跳转
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $url 跳转的URL表达式
* @param array $params 其它URL参数
* @param integer $delay 延时跳转的时间 单位为秒
* @param string $msg 跳转提示信息
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function redirect($url,$params=array(),$delay=0,$msg='') {
if(C('LOG_RECORD')) Log::save();
$url = U($url,$params);
redirect($url,$delay,$msg);
}
/**
+----------------------------------------------------------
* 默认跳转操作 支持错误导向和正确跳转
* 调用模板显示 默认为public目录下面的success页面
* 提示页面为可配置 支持模板标签
+----------------------------------------------------------
* @param string $message 提示信息
* @param Boolean $status 状态
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
private function _dispatch_jump($message,$status=1,$ajax=false)
{
// 判断是否为AJAX返回
if($ajax || $this->isAjax()) $this->ajaxReturn('',$message,$status);
// 提示标题
$this->assign('msgTitle',$status? L('_OPERATION_SUCCESS_') : L('_OPERATION_FAIL_'));
//如果设置了关闭窗口，则提示完毕后自动关闭窗口
if($this->get('closeWin')) $this->assign('jumpUrl','javascript:window.close();');
$this->assign('status',$status); // 状态
$this->assign('message',$message);// 提示信息
//保证输出不受静态缓存影响
C('HTML_CACHE_ON',false);
if($status) { //发送成功信息
// 成功操作后默认停留1秒
if(!$this->get('waitSecond')) $this->assign('waitSecond',"1");
// 默认操作成功自动返回操作前页面
if(!$this->get('jumpUrl')) $this->assign("jumpUrl",$_SERVER["HTTP_REFERER"]);
$this->display(C('TMPL_ACTION_SUCCESS'));
}else{
//发生错误时候默认停留3秒
if(!$this->get('waitSecond')) $this->assign('waitSecond',"3");
// 默认发生错误的话自动返回上页
if(!$this->get('jumpUrl')) $this->assign('jumpUrl',"javascript:history.back(-1);");
$this->display(C('TMPL_ACTION_ERROR'));
}
if(C('LOG_RECORD')) Log::save();
// 中止执行 避免出错后继续执行
exit ;
}
/**
+----------------------------------------------------------
* 模板显示
* 只支持PHP模板
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $templateFile 指定要调用的模板文件
* 默认为空 由系统自动定位模板文件
* @param string $charset 输出编码
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function display($templateFile='',$charset='',$contentType='text/html')
{
if(empty($charset)) $charset = C('DEFAULT_CHARSET');
// 网页字符编码
header("Content-Type:".$contentType."; charset=".$charset);
header("Cache-control: private"); //支持页面回跳
//页面缓存
ob_start();
ob_implicit_flush(0);
// 自动定位模板文件
$templateFile = $this->parseTemplateFile($templateFile);
if('php'==strtolower(C('TMPL_ENGINE_TYPE'))) {
// 模板阵列变量分解成为独立变量
extract($this->tVar, EXTR_OVERWRITE);
// 直接载入PHP模板
include $templateFile;
}else{
// 模板文件需要重新编译 支持第三方模板引擎
// 调用模板引擎解析和输出
$tpl = new ThinkTemplateLite;
$tpl->fetch($templateFile,$this->tVar);
}
// 获取并清空缓存
$content = ob_get_clean();
// 模板内容替换
$content = $this->templateContentReplace($content);
if(C('SHOW_RUN_TIME')){
$runtime = '<div id="think_run_time" class="think_run_time">'.$this->showTime().'</div>';
if(strpos($content,'{__RUNTIME__}'))
$content = str_replace('{__RUNTIME__}',$runtime,$content);
else
$content .= $runtime;
}
echo $content;
if(C('SHOW_PAGE_TRACE')) $this->showTrace();
}
/**
+----------------------------------------------------------
* 自动定位模板文件
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $templateFile 文件名
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
private function parseTemplateFile($templateFile) {
// Lite模式没有模板主题的概念
if(''==$templateFile) {
// 如果模板文件名为空 按照默认规则定位
$templateFile = TMPL_PATH.MODULE_NAME.'/'.ACTION_NAME.C('TMPL_TEMPLATE_SUFFIX');
}elseif(strpos($templateFile,':')){
// 引入其它模块的操作模板
$templateFile = TMPL_PATH.str_replace(':','/',$templateFile).C('TMPL_TEMPLATE_SUFFIX');
}elseif(!is_file($templateFile)) {
// 引入当前模块的其它操作模板
$templateFile = TMPL_PATH.MODULE_NAME.'/'.$templateFile.C('TMPL_TEMPLATE_SUFFIX');
}
if(!file_exists_case($templateFile))
throw_exception(L('_TEMPLATE_NOT_EXIST_').'['.$templateFile.']');
return $templateFile;
}
/**
+----------------------------------------------------------
* 模板内容替换
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $content 模板内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function templateContentReplace($content) {
// 系统默认的特殊变量替换
$replace = array(
'../Public' => __ROOT__.'/'.APP_NAME.'/'.TMPL_DIR.'/Public',// 项目公共目录
'__PUBLIC__' => __ROOT__.'/Public',// 站点公共目录
'__ROOT__' => __ROOT__, // 当前网站地址
'__APP__' => PHP_FILE, // 当前项目地址
'__URL__' => PHP_FILE.'/'.MODULE_NAME, // 当前模块地址
'__ACTION__' => PHP_FILE.'/'.MODULE_NAME.'/'.ACTION_NAME, // 当前操作地址
'__SELF__' => $_SERVER['PHP_SELF'], // 当前页面地址
);
// 允许用户自定义模板的字符串替换
if(is_array(C('TMPL_PARSE_STRING')) )
$replace = array_merge($replace,C('TMPL_PARSE_STRING'));
$content = str_replace(array_keys($replace),array_values($replace),$content);
return $content;
}
/**
+----------------------------------------------------------
* 显示运行时间、数据库操作、缓存次数、内存使用信息
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function showTime() {
// 显示运行时间
G('viewStartTime');
$showTime = 'Process: '.G('beginTime','viewEndTime').'s ';
if(C('SHOW_ADV_TIME')) {
// 显示详细运行时间
$showTime .= '( Load:'.G('beginTime','loadTime').'s Init:'.G('loadTime','initTime').'s Exec:'.G('initTime','viewStartTime').'s Template:'.G('viewStartTime','viewEndTime').'s )';
}
if(C('SHOW_DB_TIMES') && class_exists('Db',false) ) {
// 显示数据库操作次数
$showTime .= ' | DB :'.N('db_query').' queries '.N('db_write').' writes ';
}
if(C('SHOW_CACHE_TIMES') && class_exists('Cache',false)) {
// 显示缓存读写次数
$showTime .= ' | Cache :'.N('cache_read').' gets '.N('cache_write').' writes ';
}
if(MEMORY_LIMIT_ON && C('SHOW_USE_MEM')) {
// 显示内存开销
$startMem = array_sum(explode(' ', $GLOBALS['_startUseMems']));
$endMem = array_sum(explode(' ', memory_get_usage()));
$showTime .= ' | UseMem:'. number_format(($endMem - $startMem)/1024).' kb';
}
return $showTime;
}
/**
+----------------------------------------------------------
* 显示页面Trace信息
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
*/
private function showTrace(){
// 显示页面Trace信息 读取Trace定义文件
// 定义格式 return array('当前页面'=>$_SERVER['PHP_SELF'],'通信协议'=>$_SERVER['SERVER_PROTOCOL'],...);
$traceFile = CONFIG_PATH.'trace.php';
$_trace = is_file($traceFile)? include $traceFile : array();
// 系统默认显示信息
$this->trace('当前页面', $_SERVER['REQUEST_URI']);
$this->trace('请求方法', $_SERVER['REQUEST_METHOD']);
$this->trace('通信协议', $_SERVER['SERVER_PROTOCOL']);
$this->trace('请求时间', date('Y-m-d H:i:s',$_SERVER['REQUEST_TIME']));
$this->trace('用户代理', $_SERVER['HTTP_USER_AGENT']);
$log = Log::$log;
$this->trace('日志记录',count($log)?count($log).'条日志<br/>'.implode('<br/>',$log):'无日志记录');
$files = get_included_files();
$this->trace('加载文件', count($files).str_replace("\n",'<br/>',substr(substr(print_r($files,true),7),0,-2)));
$_trace = array_merge($_trace,$this->trace);
// 调用Trace页面模板
include C('TMPL_TRACE_FILE');
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/Action.class.php | PHP | asf20 | 19,168 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
class ThinkTemplateCompiler {
protected $literal = array(); //Literal缓存
protected $templateFile = ''; // 模板文件名
protected $tpl = null; // 模板引擎实例
protected $comparison = array(' nheq '=>' !== ',' heq '=>' === ',' neq '=>' != ',' eq '=>' == ',' egt '=>' >= ',' gt '=>' > ',' elt '=>' <= ',' lt '=>' < ');
// 标签定义
protected $tags = array(
// 标签定义： attr 属性列表 close 是否闭合（0 或者1 默认1） alias 标签别名 level 嵌套层次
'php'=>array('attr'=>'','close'=>0),
'volist'=>array('attr'=>'name,id,offset,length,key,mod','level'=>3,'alias'=>'iterate'),
'include'=>array('attr'=>'file','close'=>0),
'if'=>array('attr'=>'condition'),
'elseif'=>array('attr'=>'condition'),
'else'=>array('attr'=>'','close'=>0),
'switch'=>array('attr'=>'name','level'=>3),
'case'=>array('attr'=>'value,break'),
'default'=>array('attr'=>'','close'=>0),
'compare'=>array('attr'=>'name,value,type','level'=>3,'alias'=>'eq,equal,notequal,neq,gt,lt,egt,elt,heq,nheq'),
'range'=>array('attr'=>'name,value,type','level'=>3,'alias'=>'in,notin'),
'empty'=>array('attr'=>'name','level'=>3),
'notempty'=>array('attr'=>'name','level'=>3),
'present'=>array('attr'=>'name','level'=>3),
'notpresent'=>array('attr'=>'name','level'=>3),
'defined'=>array('attr'=>'name','level'=>3),
'notdefined'=>array('attr'=>'name','level'=>3),
'import'=>array('attr'=>'file,href,type,value,basepath','close'=>0,'alias'=>'load,css,js'), 'list'=>array('attr'=>'id,pk,style,action,actionlist,show,datasource,checkbox','close'=>0),
'imagebtn'=>array('attr'=>'id,name,value,type,style,click','close'=>0),
);
// 构造方法
public function __construct()
{
$this->tpl = Think::instance('ThinkTemplateLite');
}
// 模板编译
public function parse($tmplContent,$templateFile){
$this->templateFile = $templateFile;
//模板标签解析
$tmplContent = $this->parseTag($tmplContent);
if(ini_get('short_open_tag'))
// 开启短标签的情况要将<?标签用echo方式输出 否则无法正常输出xml标识
$tmplContent = preg_replace('/(<\?(?!php|=|$))/i', '<?php echo \'\\1\'; ?>'."\n", $tmplContent );
// 还原被替换的Literal标签
$tmplContent = preg_replace('/<!--###literal(\d)###-->/eis',"\$this->restoreLiteral('\\1')",$tmplContent);
// 添加安全代码
$tmplContent = '<?php if (!defined(\'THINK_PATH\')) exit();?>'.$tmplContent;
if(C('TMPL_STRIP_SPACE')) {
/* 去除html空格与换行 */
$find = array("~>\s+<~","~>(\s+\n|\r)~");
$replace = array("><",">");
$tmplContent = preg_replace($find, $replace, $tmplContent);
}
return trim($tmplContent);
}
// 解析变量
protected function parseVar($varStr) {
$varStr = trim($varStr);
static $_varParseList = array();
//如果已经解析过该变量字串，则直接返回变量值
if(isset($_varParseList[$varStr])) return $_varParseList[$varStr];
$parseStr ='';
$varExists = true;
if(!empty($varStr)){
$varArray = explode('|',$varStr);
//取得变量名称
$var = array_shift($varArray);
//非法变量过滤 不允许在变量里面使用 ->
//TODO：还需要继续完善
if(preg_match('/->/is',$var)) return '';
if('Think.' == substr($var,0,6)){
// 所有以Think.打头的以特殊变量对待 无需模板赋值就可以输出
$name = $this->parseThink($var);
}elseif( false !== strpos($var,'.')) {
//支持 {$var.property}
$vars = explode('.',$var);
$var = array_shift($vars);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '["'.$val.'"]';
break;
case 'obj': // 识别为对象
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '->'.$val;
break;
default: // 自动判断数组或对象 只支持二维
$name = 'is_array($'.$var.')?$'.$var.'["'.$vars[0].'"]:$'.$var.'->'.$vars[0];
}
}elseif(false !==strpos($var,':')){
//支持 {$var:property} 方式输出对象的属性
$vars = explode(':',$var);
$var = str_replace(':','->',$var);
$name = "$".$var;
$var = $vars[0];
}elseif(false !== strpos($var,'[')) {
//支持 {$var['key']} 方式输出数组
$name = "$".$var;
preg_match('/(.+?)\[(.+?)\]/is',$var,$match);
$var = $match[1];
}else {
$name = "$$var";
}
//对变量使用函数
if(count($varArray)>0)
$name = $this->parseFun($name,$varArray);
$parseStr = '<?php echo ('.$name.'); ?>';
}
$_varParseList[$varStr] = $parseStr;
return $parseStr;
}
// 解析变量函数
protected function parseFun($name,$varArray) {
//对变量使用函数
$length = count($varArray);
//取得模板禁止使用函数列表
$template_deny_funs = explode(',',C('TMPL_DENY_FUNC_LIST'));
for($i=0;$i<$length ;$i++ ){
if (0===stripos($varArray[$i],'default='))
$args = explode('=',$varArray[$i],2);
else
$args = explode('=',$varArray[$i]);
//模板函数过滤
$args[0] = trim($args[0]);
switch(strtolower($args[0])) {
case 'default': // 特殊模板函数
$name = '('.$name.')?('.$name.'):'.$args[1];
break;
default: // 通用模板函数
if(!in_array($args[0],$template_deny_funs)){
if(isset($args[1])){
if(strstr($args[1],'###')){
$args[1] = str_replace('###',$name,$args[1]);
$name = "$args[0]($args[1])";
}else{
$name = "$args[0]($name,$args[1])";
}
}else if(!empty($args[0])){
$name = "$args[0]($name)";
}
}
}
}
return $name;
}
// load普通标签
public function parseLoad($str) {
$type = strtolower(substr(strrchr($str, '.'),1));
$parseStr = '';
if($type=='js') {
$parseStr .= '<script type="text/javascript" src="'.$str.'"></script>';
}elseif($type=='css') {
$parseStr .= '<link rel="stylesheet" type="text/css" href="'.$str.'" />';
}
return $parseStr;
}
// 解析包含标签
protected function parseInclude($tmplPublicName) {
if(substr($tmplPublicName,0,1)=='$')
//支持加载变量文件名
$tmplPublicName = $this->tpl->get(substr($tmplPublicName,1));
if(is_file($tmplPublicName)) {
// 直接包含文件
$parseStr = file_get_contents($tmplPublicName);
}else {
$tmplPublicName = trim($tmplPublicName);
if(strpos($tmplPublicName,'@')){
// 引入其它模块的操作模板
$tmplTemplateFile = dirname(dirname(dirname($this->templateFile))).'/'.str_replace(array('@',':'),'/',$tmplPublicName);
}elseif(strpos($tmplPublicName,':')){
// 引入其它模块的操作模板
$tmplTemplateFile = dirname(dirname($this->templateFile)).'/'.str_replace(':','/',$tmplPublicName);
}else{
// 默认导入当前模块下面的模板
$tmplTemplateFile = dirname($this->templateFile).'/'.$tmplPublicName;
}
$tmplTemplateFile .= $this->tpl->template_suffix;
$parseStr = file_get_contents($tmplTemplateFile);
}
//再次对包含文件进行模板分析
return $this->parseTag($parseStr);
}
// 解析特殊变量
protected function parseThink($varStr) {
$vars = explode('.',$varStr);
$vars[1] = strtoupper(trim($vars[1]));
$parseStr = '';
if(count($vars)>=3){
$vars[2] = trim($vars[2]);
switch($vars[1]){
case 'SERVER':
$parseStr = '$_SERVER[\''.strtoupper($vars[2]).'\']';break;
case 'GET':
$parseStr = '$_GET[\''.$vars[2].'\']';break;
case 'POST':
$parseStr = '$_POST[\''.$vars[2].'\']';break;
case 'COOKIE':
if(isset($vars[3])) {
$parseStr = '$_COOKIE[\''.$vars[2].'\'][\''.$vars[3].'\']';
}else{
$parseStr = '$_COOKIE[\''.$vars[2].'\']';
}break;
case 'SESSION':
if(isset($vars[3])) {
$parseStr = '$_SESSION[\''.$vars[2].'\'][\''.$vars[3].'\']';
}else{
$parseStr = '$_SESSION[\''.$vars[2].'\']';
}
break;
case 'ENV':
$parseStr = '$_ENV[\''.$vars[2].'\']';break;
case 'REQUEST':
$parseStr = '$_REQUEST[\''.$vars[2].'\']';break;
case 'CONST':
$parseStr = strtoupper($vars[2]);break;
case 'LANG':
$parseStr = 'L("'.$vars[2].'")';break;
case 'CONFIG':
if(isset($vars[3])) {
$vars[2] .= '.'.$vars[3];
}
$parseStr = 'C("'.$vars[2].'")';break;
default:break;
}
}else if(count($vars)==2){
switch($vars[1]){
case 'NOW':
$parseStr = "date('Y-m-d g:i a',time())";
break;
case 'VERSION':
$parseStr = 'THINK_VERSION';
break;
case 'TEMPLATE':
$parseStr = 'C("TMPL_FILE_NAME")';
break;
case 'LDELIM':
$parseStr = 'C("TMPL_L_DELIM")';
break;
case 'RDELIM':
$parseStr = 'C("TMPL_R_DELIM")';
break;
default:
if(defined($vars[1]))
$parseStr = $vars[1];
}
}
return $parseStr;
}
// 解析标签
protected function parseTag($content) {
// 解析XML标签
$this->parseXmlTag($content);
// 解析普通标签 {tagName:}
$begin = $this->tpl->tmpl_begin;
$end = $this->tpl->tmpl_end;
$content = preg_replace('/('.$begin.')(\S.+?)('.$end.')/eis',"\$this->parseCommonTag('\\2')",$content);
return $content;
}
protected function parseCommonTag($tagStr) {
//if (MAGIC_QUOTES_GPC) {
$tagStr = stripslashes($tagStr);
//}
//还原非模板标签
if(preg_match('/^[\s|\d]/is',$tagStr))
//过滤空格和数字打头的标签
return C('TMPL_L_DELIM') . $tagStr .C('TMPL_R_DELIM');
$flag = substr($tagStr,0,1);
$name = substr($tagStr,1);
if('$' == $flag){
//解析模板变量 格式 {$varName}
return $this->parseVar($name);
}elseif(':' == $flag){
// 输出某个函数的结果
return '<?php echo '.$name.';?>';
}elseif('~' == $flag){
// 执行某个函数
return '<?php '.$name.';?>';
}elseif('&' == $flag){
// 输出配置参数
return '<?php echo C("'.$name.'");?>';
}elseif('%' == $flag){
// 输出语言变量
return '<?php echo L("'.$name.'");?>';
}elseif('@' == $flag){
// 输出SESSION变量
if(strpos($name,'.')) {
$array = explode('.',$name);
return '<?php echo $_SESSION["'.$array[0].'"]["'.$array[1].'"];?>';
}else{
return '<?php echo $_SESSION["'.$name.'"];?>';
}
}elseif('#' == $flag){
// 输出COOKIE变量
if(strpos($name,'.')) {
$array = explode('.',$name);
return '<?php echo $_COOKIE["'.$array[0].'"]["'.$array[1].'"];?>';
}else{
return '<?php echo $_COOKIE["'.$name.'"];?>';
}
}elseif('.' == $flag){
// 输出GET变量
return '<?php echo $_GET["'.$name.'"];?>';
}elseif('^' == $flag){
// 输出POST变量
return '<?php echo $_POST["'.$name.'"];?>';
}elseif('*' == $flag){
// 输出常量
return '<?php echo constant("'.$name.'");?>';
}
$tagStr = trim($tagStr);
if(substr($tagStr,0,2)=='//' || (substr($tagStr,0,2)=='/*' && substr($tagStr,-2)=='*/'))
//注释标签
return '';
//解析其它标签
//统一标签格式 {TagName:args [|content]}
$pos = strpos($tagStr,':');
$tag = substr($tagStr,0,$pos);
$args = trim(substr($tagStr,$pos+1));
//解析标签内容
if(!empty($args)) {
$tag = strtolower($tag);
switch($tag){
case 'include':
return $this->parseInclude($args);
break;
case 'load':
return $this->parseLoad($args);
break;
//这里扩展其它标签
//…………
default:
if(C('TAG_EXTEND_PARSE')) {
$method = C('TAG_EXTEND_PARSE');
if(array_key_exists($tag,$method))
return $method[$tag]($args);
}
}
}
return C('TMPL_L_DELIM') . $tagStr .C('TMPL_R_DELIM');
}
// 解析XML标签
protected function parseXmlTag(&$content) {
$begin = $this->tpl->taglib_begin;
$end = $this->tpl->taglib_end;
foreach ($this->tags as $tag=>$val){
if(isset($val['alias'])) {// 别名设置
$tags = explode(',',$val['alias']);
$tags[] = $tag;
}else{
$tags[] = $tag;
}
$level = isset($val['level'])?$val['level']:1;
$closeTag = isset($val['close'])?$val['close']:true;
foreach ($tags as $tag){
if(!$closeTag) {
$content = preg_replace('/'.$begin.$tag.'\s(.*?)\/(\s*?)'.$end.'/eis',"\$this->parseXmlItem('$tag','\\1','')",$content);
}else{
for($i=0;$i<$level;$i++)
$content = preg_replace('/'.$begin.$tag.'\s(.*?)'.$end.'(.+?)'.$begin.'\/'.$tag.'(\s*?)'.$end.'/eis',"\$this->parseXmlItem('$tag','\\1','\\2')",$content);
}
}
}
}
// 解析某个标签
protected function parseXmlItem($tag,$attr,$content) {
$attr = stripslashes($attr);
$content = stripslashes(trim($content));
$fun = '_'.$tag;
return $this->$fun($attr,$this->parseTag($content));
}
// literal标签
protected function parseLiteral($content) {
if(trim($content)=='')
return '';
$content = stripslashes($content);
$i = count($this->literal);
$parseStr = "<!--###literal{$i}###-->";
$this->literal[$i] = $content;
return $parseStr;
}
protected function restoreLiteral($tag) {
// 还原literal标签
$parseStr = $this->literal[$tag];
// 销毁literal记录
unset($this->literal[$tag]);
return $parseStr;
}
// 条件解析
public function parseCondition($condition) {
$condition = str_ireplace(array_keys($this->comparison),array_values($this->comparison),$condition);
$condition = preg_replace('/\$(\w+):(\w+)\s/is','$\\1->\\2 ',$condition);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','$\\1["\\2"] ',$condition);
break;
case 'obj': // 识别为对象
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','$\\1->\\2 ',$condition);
break;
default: // 自动判断数组或对象 只支持二维
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','(is_array($\\1)?$\\1["\\2"]:$\\1->\\2) ',$condition);
}
return $condition;
}
// 创建变量
public function autoBuildVar($name) {
if('Think.' == substr($name,0,6)){
// 特殊变量
return $this->parseThink($name);
}elseif(strpos($name,'.')) {
$vars = explode('.',$name);
$var = array_shift($vars);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '["'.$val.'"]';
break;
case 'obj': // 识别为对象
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '->'.$val;
break;
default: // 自动判断数组或对象 只支持二维
$name = 'is_array($'.$var.')?$'.$var.'["'.$vars[0].'"]:$'.$var.'->'.$vars[0];
}
}elseif(strpos($name,':')){
// 额外的对象方式支持
$name = '$'.str_replace(':','->',$name);
}elseif(!defined($name)) {
$name = '$'.$name;
}
return $name;
}
// 解析标签属性
public function parseXmlAttr($attr,$tag)
{
//XML解析安全过滤
$attr = str_replace('&','___', $attr);
$xml = '<tpl><tag '.$attr.' /></tpl>';
$xml = simplexml_load_string($xml);
if(!$xml) {
throw_exception(L('_XML_TAG_ERROR_').' : '.$attr);
}
$xml = (array)($xml->tag->attributes());
$array = array_change_key_case($xml['@attributes']);
if($array) {
$attrs = explode(',',$this->tags[strtolower($tag)]['attr']);
foreach($attrs as $name) {
if( isset($array[$name])) {
$array[$name] = str_replace('___','&',$array[$name]);
}
}
return $array;
}
}
//---------------标签解析方法----------------------
// php
public function _php($attr,$content) {
$parseStr = '<?php '.$content.' ?>';
return $parseStr;
}
// include
public function _include($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'include');
$file = $tag['file'];
return $this->parseInclude($file);
}
// volist
public function _volist($attr,$content)
{
static $_iterateParseCache = array();
//如果已经解析过，则直接返回变量值
$cacheIterateId = md5($attr.$content);
if(isset($_iterateParseCache[$cacheIterateId]))
return $_iterateParseCache[$cacheIterateId];
$tag = $this->parseXmlAttr($attr,'volist');
$name = $tag['name'];
$id = $tag['id'];
$empty = isset($tag['empty'])?$tag['empty']:'';
$key = !empty($tag['key'])?$tag['key']:'i';
$mod = isset($tag['mod'])?$tag['mod']:'2';
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(is_array('.$name.')): $'.$key.' = 0;';
if(isset($tag['length']) && '' !=$tag['length'] ) {
$parseStr .= ' $__LIST__ = array_slice('.$name.','.$tag['offset'].','.$tag['length'].');';
}elseif(isset($tag['offset']) && '' !=$tag['offset']){
$parseStr .= ' $__LIST__ = array_slice('.$name.','.$tag['offset'].');';
}else{
$parseStr .= ' $__LIST__ = '.$name.';';
}
$parseStr .= 'if( count($__LIST__)==0 ) : echo "'.$empty.'" ;';
$parseStr .= 'else: ';
$parseStr .= 'foreach($__LIST__ as $key=>$'.$id.'): ';
$parseStr .= '++$'.$key.';';
$parseStr .= '$mod = ($'.$key.' % '.$mod.' )?>';
$parseStr .= $content;
$parseStr .= '<?php endforeach; endif; else: echo "'.$empty.'" ;endif; ?>';
$_iterateParseCache[$cacheIterateId] = $parseStr;
if(!empty($parseStr)) {
return $parseStr;
}
return ;
}
// foreach
public function _foreach($attr,$content)
{
static $_iterateParseCache = array();
//如果已经解析过，则直接返回变量值
$cacheIterateId = md5($attr.$content);
if(isset($_iterateParseCache[$cacheIterateId]))
return $_iterateParseCache[$cacheIterateId];
$tag = $this->parseXmlAttr($attr,'foreach');
$name= $tag['name'];
$item = $tag['item'];
$key = !empty($tag['key'])?$tag['key']:'key';
$name= $this->autoBuildVar($name);
$parseStr = '<?php if(is_array('.$name.')): foreach('.$name.' as $'.$key.'=>$'.$item.'): ?>';
$parseStr .= $content;
$parseStr .= '<?php endforeach; endif; ?>';
$_iterateParseCache[$cacheIterateId] = $parseStr;
if(!empty($parseStr)) {
return $parseStr;
}
return ;
}
// if
public function _if($attr,$content) {
$tag = $this->parseXmlAttr($attr,'if');
$condition = $this->parseCondition($tag['condition']);
$parseStr = '<?php if('.$condition.'): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _elseif($attr,$content) {
$tag = $this->parseXmlAttr($attr,'elseif');
$condition = $this->parseCondition($tag['condition']);
$parseStr = '<?php elseif('.$condition.'): ?>';
return $parseStr;
}
public function _else($attr) {
$parseStr = '<?php else: ?>';
return $parseStr;
}
// switch
public function _switch($attr,$content) {
$tag = $this->parseXmlAttr($attr,'switch');
$name = $tag['name'];
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if(count($varArray)>0)
$name = $this->parseFun($name,$varArray);
$parseStr = '<?php switch('.$name.'): ?>'.$content.'<?php endswitch;?>';
return $parseStr;
}
// case
public function _case($attr,$content) {
$tag = $this->parseXmlAttr($attr,'case');
$value = $tag['value'];
if('$' == substr($value,0,1)) {
$varArray = explode('|',$value);
$value = array_shift($varArray);
$value = $this->autoBuildVar(substr($value,1));
if(count($varArray)>0)
$value = $this->parseFun($value,$varArray);
$value = 'case '.$value.': ';
}elseif(strpos($value,'|')){
$values = explode('|',$value);
$value = '';
foreach ($values as $val){
$value .= 'case "'.addslashes($val).'": ';
}
}else{
$value = 'case "'.$value.'": ';
}
$parseStr = '<?php '.$value.' ?>'.$content;
if('' ==$tag['break'] || $tag['break']) {
$parseStr .= '<?php break;?>';
}
return $parseStr;
}
// default
public function _default($attr) {
$parseStr = '<?php default: ?>';
return $parseStr;
}
// compare
public function _compare($attr,$content,$type='eq')
{
$tag = $this->parseXmlAttr($attr,'compare');
$name = $tag['name'];
$value = $tag['value'];
$type = $tag['type']?$tag['type']:$type;
$type = $this->parseCondition(' '.$type.' ');
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if(count($varArray)>0)
$name = $this->parseFun($name,$varArray);
if('$' == substr($value,0,1)) {
$value = $this->autoBuildVar(substr($value,1));
}else {
$value = '"'.$value.'"';
}
$parseStr = '<?php if(('.$name.') '.$type.' '.$value.'): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
// range
public function _range($attr,$content,$type='in') {
$tag = $this->parseXmlAttr($attr,'range');
$name = $tag['name'];
$value = $tag['value'];
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
$type = $tag['type']?$tag['type']:$type;
$fun = ($type == 'in')? 'in_array' : '!in_array';
if(count($varArray)>0)
$name = $this->parseFun($name,$varArray);
if('$' == substr($value,0,1)) {
$value = $this->autoBuildVar(substr($value,1));
$parseStr = '<?php if('.$fun.'(('.$name.'), is_array('.$value.')?'.$value.':explode(\',\','.$value.'))): ?>'.$content.'<?php endif; ?>';
}else{
$value = '"'.$value.'"';
$parseStr = '<?php if('.$fun.'(('.$name.'), explode(\',\','.$value.'))): ?>'.$content.'<?php endif; ?>';
}
return $parseStr;
}
public function _in($attr,$content) {
return $this->_range($attr,$content,'in');
}
// range标签的别名 用于notin判断
public function _notin($attr,$content) {
return $this->_range($attr,$content,'notin');
}
// present
public function _present($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'present');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(isset('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _notpresent($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'present');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(!isset('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
// empty
public function _empty($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'empty');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(empty('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _notempty($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'empty');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(!empty('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
// define
public function _defined($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'defined');
$name = $tag['name'];
$parseStr = '<?php if(defined("'.$name.'")): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _notdefined($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'defined');
$name = $tag['name'];
$parseStr = '<?php if(!defined("'.$name.'")): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
// import
public function _import($attr,$content,$isFile=false,$type='')
{
$tag = $this->parseXmlAttr($attr,'import');
$file = $tag['file']?$tag['file']:$tag['href'];
$parseStr = '';
$endStr = '';
// 判断是否存在加载条件 允许使用函数判断(默认为isset)
if ($tag['value'])
{
$varArray = explode('|',$tag['value']);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if (!empty($varArray))
$name = $this->parseFun($name,$varArray);
else
$name = 'isset('.$name.')';
$parseStr .= '<?php if('.$name.'): ?>';
$endStr = '<?php endif; ?>';
}
if($isFile) {
// 根据文件名后缀自动识别
$type = $type?$type:(!empty($tag['type'])?strtolower($tag['type']):strtolower(substr(strrchr($file, '.'),1)));
// 文件方式导入
$array = explode(',',$file);
foreach ($array as $val){
switch($type) {
case 'js':
$parseStr .= '<script type="text/javascript" src="'.$val.'"></script>';
break;
case 'css':
$parseStr .= '<link rel="stylesheet" type="text/css" href="'.$val.'" />';
break;
case 'php':
$parseStr .= '<?php require_cache("'.$val.'"); ?>';
break;
}
}
}else{
// 命名空间导入模式 默认是js
$type = $type?$type:(!empty($tag['type'])?strtolower($tag['type']):'js');
$basepath = !empty($tag['basepath'])?$tag['basepath']:__ROOT__.'/Public';
// 命名空间方式导入外部文件
$array = explode(',',$file);
foreach ($array as $val){
switch($type) {
case 'js':
$parseStr .= "<script type='text/javascript' src='".$basepath.'/'.str_replace(array('.','#'), array('/','.'),$val).'.js'."'></script> ";
break;
case 'css':
$parseStr .= "<link rel='stylesheet' type='text/css' href='".$basepath.'/'.str_replace(array('.','#'), array('/','.'),$val).'.css'."' />";
break;
case 'php':
$parseStr .= '<?php import("'.$val.'"); ?>';
break;
}
}
}
return $parseStr.$endStr;
}
public function _iterate($attr,$content) {
return $this->_volist($attr,$content);
}
public function _eq($attr,$content) {
return $this->_compare($attr,$content,'eq');
}
public function _equal($attr,$content) {
return $this->_eq($attr,$content);
}
public function _neq($attr,$content) {
return $this->_compare($attr,$content,'neq');
}
public function _notequal($attr,$content) {
return $this->_neq($attr,$content);
}
public function _gt($attr,$content) {
return $this->_compare($attr,$content,'gt');
}
public function _lt($attr,$content) {
return $this->_compare($attr,$content,'lt');
}
public function _egt($attr,$content) {
return $this->_compare($attr,$content,'egt');
}
public function _elt($attr,$content) {
return $this->_compare($attr,$content,'elt');
}
public function _heq($attr,$content) {
return $this->_compare($attr,$content,'heq');
}
public function _nheq($attr,$content) {
return $this->_compare($attr,$content,'nheq');
}
public function _load($attr,$content)
{
return $this->_import($attr,$content,true);
}
// import别名使用 导入css文件 <css file="__PUBLIC__/Css/Base.css" />
public function _css($attr,$content)
{
return $this->_import($attr,$content,true,'css');
}
// import别名使用 导入js文件 <js file="__PUBLIC__/Js/Base.js" />
public function _js($attr,$content)
{
return $this->_import($attr,$content,true,'js');
}
// list
public function _list($attr)
{
$tag = $this->parseXmlAttr($attr,'list');
$id = $tag['id']; //表格ID
$datasource = $tag['datasource']; //列表显示的数据源VoList名称
$pk = empty($tag['pk'])?'id':$tag['pk'];//主键名，默认为id
$style = $tag['style']; //样式名
$name = !empty($tag['name'])?$tag['name']:'vo'; //Vo对象名
$action = $tag['action']; //是否显示功能操作
$checkbox = $tag['checkbox']; //是否显示Checkbox
if(isset($tag['actionlist'])) {
$actionlist = explode(',',trim($tag['actionlist'])); //指定功能列表
}
if(substr($tag['show'],0,1)=='$') {
$show = $this->tpl->get(substr($tag['show'],1));
}else {
$show = $tag['show'];
}
$show = explode(',',$show); //列表显示字段列表
//计算表格的列数
$colNum = count($show);
if(!empty($checkbox)) $colNum++;
if(!empty($action)) $colNum++;
//显示开始
$parseStr = "<!-- Think 系统列表组件开始 -->\n";
$parseStr .= '<table id="'.$id.'" class="'.$style.'" cellpadding=0 cellspacing=0 >';
$parseStr .= '<tr><td height="5" colspan="'.$colNum.'" class="topTd" ></td></tr>';
$parseStr .= '<tr class="row" >';
//列表需要显示的字段
$fields = array();
foreach($show as $key=>$val) {
$fields[] = explode(':',$val);
}
if(!empty($checkbox) && 'true'==strtolower($checkbox)) {//如果指定需要显示checkbox列
$parseStr .='<th width="8"><input type="checkbox" id="check" onclick="CheckAll(\''.$id.'\')"></th>';
}
foreach($fields as $field) {//显示指定的字段
$property = explode('|',$field[0]);
$showname = explode('|',$field[1]);
if(isset($showname[1])) {
$parseStr .= '<th width="'.$showname[1].'">';
}else {
$parseStr .= '<th>';
}
$showname[2] = isset($showname[2])?$showname[2]:$showname[0];
$parseStr .= '<a href="javascript:sortBy(\''.$property[0].'\',\'{$sort}\',\''.ACTION_NAME.'\')" title="按照'.$showname[2].'{$sortType} ">'.$showname[0].'<eq name="order" value="'.$property[0].'" ><img src="../Public/images/{$sortImg}.gif" width="12" height="17" border="0" align="absmiddle"></eq></a></th>';
}
if(!empty($action)) {//如果指定显示操作功能列
$parseStr .= '<th >操作</th>';
}
$parseStr .= '</tr>';
$parseStr .= '<volist name="'.$datasource.'" id="'.$name.'" ><tr class="row" onmouseover="over(event)" onmouseout="out(event)" onclick="change(event)" >'; //支持鼠标移动单元行颜色变化 具体方法在js中定义
if(!empty($checkbox)) {//如果需要显示checkbox 则在每行开头显示checkbox
$parseStr .= '<td><input type="checkbox" name="key" value="{$'.$name.'.'.$pk.'}"></td>';
}
foreach($fields as $field) {
//显示定义的列表字段
$parseStr .= '<td>';
if(!empty($field[2])) {
// 支持列表字段链接功能 具体方法由JS函数实现
$href = explode('|',$field[2]);
if(count($href)>1) {
//指定链接传的字段值
// 支持多个字段传递
$array = explode('^',$href[1]);
if(count($array)>1) {
foreach ($array as $a){
$temp[] = '\'{$'.$name.'.'.$a.'|addslashes}\'';
}
$parseStr .= '<a href="javascript:'.$href[0].'('.implode(',',$temp).')">';
}else{
$parseStr .= '<a href="javascript:'.$href[0].'(\'{$'.$name.'.'.$href[1].'|addslashes}\')">';
}
}else {
//如果没有指定默认传编号值
$parseStr .= '<a href="javascript:'.$field[2].'(\'{$'.$name.'.'.$pk.'|addslashes}\')">';
}
}
if(strpos($field[0],'^')) {
$property = explode('^',$field[0]);
foreach ($property as $p){
$unit = explode('|',$p);
if(count($unit)>1) {
$parseStr .= '{$'.$name.'.'.$unit[0].'|'.$unit[1].'} ';
}else {
$parseStr .= '{$'.$name.'.'.$p.'} ';
}
}
}else{
$property = explode('|',$field[0]);
if(count($property)>1) {
$parseStr .= '{$'.$name.'.'.$property[0].'|'.$property[1].'}';
}else {
$parseStr .= '{$'.$name.'.'.$field[0].'}';
}
}
if(!empty($field[2])) {
$parseStr .= '</a>';
}
$parseStr .= '</td>';
}
if(!empty($action)) {//显示功能操作
if(!empty($actionlist[0])) {//显示指定的功能项
$parseStr .= '<td>';
foreach($actionlist as $val) {
if(strpos($val,':')) {
$a = explode(':',$val);
$b = explode('|',$a[1]);
if(count($b)>1) {
$c = explode('|',$a[0]);
if(count($c)>1) {
$parseStr .= '<a href="javascript:'.$c[1].'(\'{$'.$name.'.'.$pk.'}\')"><?php if(0== (is_array($'.$name.')?$'.$name.'["status"]:$'.$name.'->status)){ ?>'.$b[1].'<?php } ?></a><a href="javascript:'.$c[0].'({$'.$name.'.'.$pk.'})"><?php if(1== (is_array($'.$name.')?$'.$name.'["status"]:$'.$name.'->status)){ ?>'.$b[0].'<?php } ?></a> ';
}else {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$pk.'}\')"><?php if(0== (is_array($'.$name.')?$'.$name.'["status"]:$'.$name.'->status)){ ?>'.$b[1].'<?php } ?><?php if(1== (is_array($'.$name.')?$'.$name.'["status"]:$'.$name.'->status)){ ?>'.$b[0].'<?php } ?></a> ';
}
}else {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$pk.'}\')">'.$a[1].'</a> ';
}
}else{
$array = explode('|',$val);
if(count($array)>2) {
$parseStr .= ' <a href="javascript:'.$array[1].'(\'{$'.$name.'.'.$array[0].'}\')">'.$array[2].'</a> ';
}else{
$parseStr .= ' {$'.$name.'.'.$val.'} ';
}
}
}
$parseStr .= '</td>';
}
}
$parseStr .= '</tr></volist><tr><td height="5" colspan="'.$colNum.'" class="bottomTd"></td></tr></table>';
$parseStr .= "\n<!-- Think 系统列表组件结束 -->\n";
return $this->parseTag($parseStr);
}
// imageBtn
public function _imageBtn($attr)
{
$tag = $this->parseXmlAttr($attr,'imageBtn');
$name = $tag['name']; //名称
$value = $tag['value']; //文字
$id = $tag['id']; //ID
$style = $tag['style']; //样式名
$click = $tag['click']; //点击
$type = empty($tag['type'])?'button':$tag['type']; //按钮类型
if(!empty($name)) {
$parseStr = '<div class="'.$style.'" ><input type="'.$type.'" id="'.$id.'" name="'.$name.'" value="'.$value.'" onclick="'.$click.'" class="'.$name.' imgButton"></div>';
}else {
$parseStr = '<div class="'.$style.'" ><input type="'.$type.'" id="'.$id.'" name="'.$name.'" value="'.$value.'" onclick="'.$click.'" class="button"></div>';
}
return $parseStr;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Lite/ThinkTemplateCompiler.class.php | PHP | asf20 | 42,092 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 简洁模式核心定义文件列表
return array(
THINK_PATH.'/Common/functions.php', // 系统函数库
THINK_PATH.'/Lib/Think/Core/Think.class.php',
THINK_PATH.'/Lib/Think/Exception/ThinkException.class.php',// 异常处理
THINK_PATH.'/Lib/Think/Core/Log.class.php',// 日志处理
THINK_PATH.'/Mode/Thin/App.class.php', // 应用程序类
THINK_PATH.'/Mode/Thin/Action.class.php',// 控制器类
THINK_PATH.'/Mode/Thin/alias.php', // 加载别名
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/thin.php | PHP | asf20 | 1,113 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 简洁模式核心定义文件列表
return array(
THINK_PATH.'/Common/functions.php', // 系统函数库
THINK_PATH.'/Lib/Think/Core/Think.class.php',
THINK_PATH.'/Lib/Think/Exception/ThinkException.class.php',// 异常处理
THINK_PATH.'/Lib/Think/Core/Log.class.php',// 日志处理
THINK_PATH.'/Mode/Lite/App.class.php', // 应用程序类
THINK_PATH.'/Mode/Lite/Action.class.php',// 控制器类
THINK_PATH.'/Mode/Lite/alias.php', // 加载别名
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/lite.php | PHP | asf20 | 1,113 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2008 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
// 导入别名定义
alias_import(array(
'Model' => THINK_PATH.'/Mode/Thin/Model.class.php',
'Db' => THINK_PATH.'/Mode/Thin/Db.class.php',
'Debug' => THINK_PATH.'/Lib/Think/Util/Debug.class.php',
'Session' => THINK_PATH.'/Lib/Think/Util/Session.class.php',
)
);
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Thin/alias.php | PHP | asf20 | 966 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 精简模式应用程序类
+------------------------------------------------------------------------------
*/
class App
{//类定义开始
/**
+----------------------------------------------------------
* 应用程序初始化
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function run()
{
// 设定错误和异常处理
set_error_handler(array('App',"appError"));
set_exception_handler(array('App',"appException"));
//[RUNTIME]
// 检查项目是否编译过
// 在部署模式下会自动在第一次执行的时候编译项目
if(defined('RUNTIME_MODEL')){
// 运行模式无需载入项目编译缓存
}elseif(is_file(RUNTIME_PATH.'~app.php') && (!is_file(CONFIG_PATH.'config.php') || filemtime(RUNTIME_PATH.'~app.php')>filemtime(CONFIG_PATH.'config.php'))) {
// 直接读取编译后的项目文件
C(include RUNTIME_PATH.'~app.php');
}else{
// 预编译项目
App::build();
}
//[/RUNTIME]
// 取得模块和操作名称
define('MODULE_NAME', App::getModule()); // Module名称
define('ACTION_NAME', App::getAction()); // Action操作
// 记录应用初始化时间
if(C('SHOW_RUN_TIME')) $GLOBALS['_initTime'] = microtime(TRUE);
// 执行操作
R(MODULE_NAME,ACTION_NAME);
// 保存日志记录
if(C('LOG_RECORD')) Log::save();
return ;
}
//[RUNTIME]
/**
+----------------------------------------------------------
* 读取配置信息 编译项目
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function build()
{
// 加载惯例配置文件
C(include THINK_PATH.'/Common/convention.php');
// 加载项目配置文件
if(is_file(CONFIG_PATH.'config.php')) {
C(include CONFIG_PATH.'config.php');
}
$common = '';
$debug = C('APP_DEBUG'); // 是否调试模式
// 加载项目公共文件
if(is_file(COMMON_PATH.'common.php')) {
include COMMON_PATH.'common.php';
if(!$debug) { // 编译文件
$common .= compile(COMMON_PATH.'common.php');
}
}
// 加载项目编译文件列表
if(is_file(CONFIG_PATH.'app.php')) {
$list = include CONFIG_PATH.'app.php';
foreach ($list as $key=>$file){
// 加载并编译文件
require $file;
if(!$debug) {
$common .= compile($file);
}
}
}
// 如果是调试模式加载调试模式配置文件
if($debug) {
// 加载系统默认的开发模式配置文件
C(include THINK_PATH.'/Common/debug.php');
if(is_file(CONFIG_PATH.'debug.php')) {
// 允许项目增加开发模式配置定义
C(include CONFIG_PATH.'debug.php');
}
}else{
// 部署模式下面生成编译文件
// 下次直接加载项目编译文件
if(defined('RUNTIME_ALLINONE')) {
// 获取用户自定义变量
$defs = get_defined_constants(TRUE);
$content = array_define($defs['user']);
$content .= substr(file_get_contents(RUNTIME_PATH.'~runtime.php'),5);
$content .= $common."\nreturn ".var_export(C(),true).';';
file_put_contents(RUNTIME_PATH.'~allinone.php',strip_whitespace('<?php '.$content));
}else{
$content = "<?php ".$common."\nreturn ".var_export(C(),true).";\n?>";
file_put_contents(RUNTIME_PATH.'~app.php',strip_whitespace($content));
}
}
return ;
}
//[/RUNTIME]
/**
+----------------------------------------------------------
* 获得实际的模块名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getModule()
{
$var = C('VAR_MODULE');
$module = !empty($_POST[$var]) ?
$_POST[$var] :
(!empty($_GET[$var])? $_GET[$var]:C('DEFAULT_MODULE'));
if(C('URL_CASE_INSENSITIVE')) {
// URL地址不区分大小写
define('P_MODULE_NAME',strtolower($module));
// 智能识别方式 index.php/user_type/index/ 识别到 UserTypeAction 模块
$module = ucfirst(parse_name(strtolower($module),1));
}
unset($_POST[$var],$_GET[$var]);
return $module;
}
/**
+----------------------------------------------------------
* 获得实际的操作名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getAction()
{
$var = C('VAR_ACTION');
$action = !empty($_POST[$var]) ?
$_POST[$var] :
(!empty($_GET[$var])?$_GET[$var]:C('DEFAULT_ACTION'));
unset($_POST[$var],$_GET[$var]);
return $action;
}
/**
+----------------------------------------------------------
* 自定义异常处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $e 异常对象
+----------------------------------------------------------
*/
static public function appException($e)
{
halt($e->__toString());
}
/**
+----------------------------------------------------------
* 自定义错误处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param int $errno 错误类型
* @param string $errstr 错误信息
* @param string $errfile 错误文件
* @param int $errline 错误行数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function appError($errno, $errstr, $errfile, $errline)
{
switch ($errno) {
case E_ERROR:
case E_USER_ERROR:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
if(C('LOG_RECORD')){
Log::write($errorStr,Log::ERR);
}
halt($errorStr);
break;
case E_STRICT:
case E_USER_WARNING:
case E_USER_NOTICE:
default:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
Log::record($errorStr,Log::NOTICE);
break;
}
}
};//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Thin/App.class.php | PHP | asf20 | 8,559 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
define('CLIENT_MULTI_RESULTS', 131072);
/**
+------------------------------------------------------------------------------
* ThinkPHP 简洁模式数据库中间层实现类
* 只支持mysql
+------------------------------------------------------------------------------
*/
class Db extends Think
{
static private $_instance = null;
// 是否自动释放查询结果
protected $autoFree = false;
// 是否显示调试信息 如果启用会在日志文件记录sql语句
public $debug = false;
// 是否使用永久连接
protected $pconnect = false;
// 当前SQL指令
protected $queryStr = '';
// 最后插入ID
protected $lastInsID = null;
// 返回或者影响记录数
protected $numRows = 0;
// 返回字段数
protected $numCols = 0;
// 事务指令数
protected $transTimes = 0;
// 错误信息
protected $error = '';
// 当前连接ID
protected $linkID = null;
// 当前查询ID
protected $queryID = null;
// 是否已经连接数据库
protected $connected = false;
// 数据库连接参数配置
protected $config = '';
// 数据库表达式
protected $comparison = array('eq'=>'=','neq'=>'!=','gt'=>'>','egt'=>'>=','lt'=>'<','elt'=>'<=','notlike'=>'NOT LIKE','like'=>'LIKE');
// 查询表达式
protected $selectSql = 'SELECT%DISTINCT% %FIELDS% FROM %TABLE%%JOIN%%WHERE%%GROUP%%HAVING%%ORDER%%LIMIT%';
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 数据库配置数组
+----------------------------------------------------------
*/
public function __construct($config=''){
if ( !extension_loaded('mysql') ) {
throw_exception(L('_NOT_SUPPERT_').':mysql');
}
$this->config = $this->parseConfig($config);
}
/**
+----------------------------------------------------------
* 连接数据库方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function connect() {
if(!$this->connected) {
$config = $this->config;
// 处理不带端口号的socket连接情况
$host = $config['hostname'].($config['hostport']?":{$config['hostport']}":'');
if($this->pconnect) {
$this->linkID = mysql_pconnect( $host, $config['username'], $config['password'],CLIENT_MULTI_RESULTS);
}else{
$this->linkID = mysql_connect( $host, $config['username'], $config['password'],true,CLIENT_MULTI_RESULTS);
}
if ( !$this->linkID || (!empty($config['database']) && !mysql_select_db($config['database'], $this->linkID)) ) {
throw_exception(mysql_error());
}
$dbVersion = mysql_get_server_info($this->linkID);
if ($dbVersion >= "4.1") {
//使用UTF8存取数据库 需要mysql 4.1.0以上支持
mysql_query("SET NAMES '".C('DB_CHARSET')."'", $this->linkID);
}
//设置 sql_model
if($dbVersion >'5.0.1'){
mysql_query("SET sql_mode=''",$this->linkID);
}
// 标记连接成功
$this->connected = true;
// 注销数据库连接配置信息
unset($this->config);
}
}
/**
+----------------------------------------------------------
* 释放查询结果
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function free() {
mysql_free_result($this->queryID);
$this->queryID = 0;
}
/**
+----------------------------------------------------------
* 执行查询 主要针对 SELECT, SHOW 等指令
* 返回数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function query($str='') {
$this->connect();
if ( !$this->linkID ) return false;
if ( $str != '' ) $this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
N('db_query',1);
// 记录开始执行时间
G('queryStartTime');
$this->queryID = mysql_query($this->queryStr, $this->linkID);
$this->debug();
if ( !$this->queryID ) {
if ( $this->debug )
throw_exception($this->error());
else
return false;
} else {
$this->numRows = mysql_num_rows($this->queryID);
return $this->getAll();
}
}
/**
+----------------------------------------------------------
* 执行语句 针对 INSERT, UPDATE 以及DELETE
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function execute($str='') {
$this->connect();
if ( !$this->linkID ) return false;
if ( $str != '' ) $this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
N('db_write',1);
// 记录开始执行时间
G('queryStartTime');
$result = mysql_query($this->queryStr, $this->linkID) ;
$this->debug();
if ( false === $result) {
if ( $this->debug )
throw_exception($this->error());
else
return false;
} else {
$this->numRows = mysql_affected_rows($this->linkID);
$this->lastInsID = mysql_insert_id($this->linkID);
return $this->numRows;
}
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function startTrans() {
$this->connect(true);
if ( !$this->linkID ) return false;
//数据rollback 支持
if ($this->transTimes == 0) {
mysql_query('START TRANSACTION', $this->linkID);
}
$this->transTimes++;
return ;
}
/**
+----------------------------------------------------------
* 用于非自动提交状态下面的查询提交
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function commit()
{
if ($this->transTimes > 0) {
$result = mysql_query('COMMIT', $this->linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
return false;
}
}
return true;
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function rollback()
{
if ($this->transTimes > 0) {
$result = mysql_query('ROLLBACK', $this->linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
return false;
}
}
return true;
}
/**
+----------------------------------------------------------
* 获得所有的查询数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function getAll() {
if ( !$this->queryID ) {
throw_exception($this->error());
return false;
}
//返回数据集
$result = array();
if($this->numRows >0) {
while($row = mysql_fetch_assoc($this->queryID)){
$result[] = $row;
}
mysql_data_seek($this->queryID,0);
}
return $result;
}
/**
+----------------------------------------------------------
* 关闭数据库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function close() {
if (!empty($this->queryID))
mysql_free_result($this->queryID);
if ($this->linkID && !mysql_close($this->linkID)){
throw_exception($this->error());
}
$this->linkID = 0;
}
/**
+----------------------------------------------------------
* 数据库错误信息
* 并显示当前的SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function error() {
$this->error = mysql_error($this->linkID);
if($this->queryStr!=''){
$this->error .= "\n [ SQL语句 ] : ".$this->queryStr;
}
return $this->error;
}
/**
+----------------------------------------------------------
* SQL指令安全过滤
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str SQL字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function escape_string($str) {
return mysql_escape_string($str);
}
/**
+----------------------------------------------------------
* 析构方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __destruct()
{
// 关闭连接
$this->close();
}
/**
+----------------------------------------------------------
* 取得数据库类实例
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return mixed 返回数据库驱动类
+----------------------------------------------------------
*/
public static function getInstance($db_config='')
{
if ( self::$_instance==null ){
self::$_instance = new Db($db_config);
}
return self::$_instance;
}
/**
+----------------------------------------------------------
* 分析数据库配置信息，支持数组和DSN
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param mixed $db_config 数据库配置信息
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function parseConfig($db_config='') {
if ( !empty($db_config) && is_string($db_config)) {
// 如果DSN字符串则进行解析
$db_config = $this->parseDSN($db_config);
}else if(empty($db_config)){
// 如果配置为空，读取配置文件设置
$db_config = array (
'dbms' => C('DB_TYPE'),
'username' => C('DB_USER'),
'password' => C('DB_PWD'),
'hostname' => C('DB_HOST'),
'hostport' => C('DB_PORT'),
'database' => C('DB_NAME'),
'dsn' => C('DB_DSN'),
'params' => C('DB_PARAMS'),
);
}
return $db_config;
}
/**
+----------------------------------------------------------
* DSN解析
* 格式： mysql://username:passwd@localhost:3306/DbName
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $dsnStr
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function parseDSN($dsnStr)
{
if( empty($dsnStr) ){return false;}
$info = parse_url($dsnStr);
if($info['scheme']){
$dsn = array(
'dbms' => $info['scheme'],
'username' => isset($info['user']) ? $info['user'] : '',
'password' => isset($info['pass']) ? $info['pass'] : '',
'hostname' => isset($info['host']) ? $info['host'] : '',
'hostport' => isset($info['port']) ? $info['port'] : '',
'database' => isset($info['path']) ? substr($info['path'],1) : ''
);
}else {
preg_match('/^(.*?)\:\/\/(.*?)\:(.*?)\@(.*?)\:([0-9]{1, 6})\/(.*?)$/',trim($dsnStr),$matches);
$dsn = array (
'dbms' => $matches[1],
'username' => $matches[2],
'password' => $matches[3],
'hostname' => $matches[4],
'hostport' => $matches[5],
'database' => $matches[6]
);
}
return $dsn;
}
/**
+----------------------------------------------------------
* 数据库调试 记录当前SQL
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
*/
protected function debug() {
// 记录操作结束时间
if ( $this->debug ) {
G('queryEndTime');
Log::record($this->queryStr." [ RunTime:".G('queryStartTime','queryEndTime',6)."s ]",Log::SQL);
}
}
/**
+----------------------------------------------------------
* 获取最近一次查询的sql语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastSql() {
return $this->queryStr;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Thin/Db.class.php | PHP | asf20 | 17,663 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 简洁模式Model模型类
* 只支持原生SQL操作 支持多数据库连接和切换
+------------------------------------------------------------------------------
*/
class Model extends Think
{
// 数据库连接对象列表
private $_db = array();
// 当前数据库操作对象
protected $db = null;
// 数据表前缀
protected $tablePrefix = '';
// 模型名称
protected $name = '';
// 数据库名称
protected $dbName = '';
// 数据表名（不包含表前缀）
protected $tableName = '';
// 实际数据表名（包含表前缀）
protected $trueTableName ='';
// 最近错误信息
protected $error = '';
/**
+----------------------------------------------------------
* 架构函数
* 取得DB类的实例对象
+----------------------------------------------------------
* @param string $name 模型名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct($name='')
{
// 模型初始化
$this->_initialize();
// 获取模型名称
if(!empty($name)) {
$this->name = $name;
}elseif(empty($this->name)){
$this->name = $this->getModelName();
}
// 数据库初始化操作
import("Db");
// 获取数据库操作对象
$this->db = Db::getInstance(empty($this->connection)?'':$this->connection);
// 设置表前缀
$this->tablePrefix = $this->tablePrefix?$this->tablePrefix:C('DB_PREFIX');
// 设置默认的数据库连接
$this->_db[0] = $this->db;
}
// 回调方法 初始化模型
protected function _initialize() {}
/**
+----------------------------------------------------------
* SQL查询
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $sql SQL指令
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function query($sql)
{
if(is_array($sql)) {
return $this->patchQuery($sql);
}
if(!empty($sql)) {
if(strpos($sql,'__TABLE__')) {
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
}
return $this->db->query($sql);
}else{
return false;
}
}
/**
+----------------------------------------------------------
* 执行SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $sql SQL指令
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function execute($sql='')
{
if(!empty($sql)) {
if(strpos($sql,'__TABLE__')) {
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
}
$result = $this->db->execute($sql);
return $result;
}else {
return false;
}
}
/**
+----------------------------------------------------------
* 得到当前的数据对象名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getModelName()
{
if(empty($this->name)) {
$this->name = substr(get_class($this),0,-5);
}
return $this->name;
}
/**
+----------------------------------------------------------
* 得到完整的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getTableName()
{
if(empty($this->trueTableName)) {
$tableName = !empty($this->tablePrefix) ? $this->tablePrefix : '';
if(!empty($this->tableName)) {
$tableName .= $this->tableName;
}else{
$tableName .= parse_name($this->name);
}
if(!empty($this->dbName)) {
$tableName = $this->dbName.'.'.$tableName;
}
$this->trueTableName = strtolower($tableName);
}
return $this->trueTableName;
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function startTrans()
{
$this->commit();
$this->db->startTrans();
return ;
}
/**
+----------------------------------------------------------
* 提交事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function commit()
{
return $this->db->commit();
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function rollback()
{
return $this->db->rollback();
}
/**
+----------------------------------------------------------
* 增加数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $config 数据库连接信息
* 支持批量添加 例如 array(1=>$config1,2=>$config2)
* @param mixed $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function addConnect($config,$linkNum=NULL) {
if(isset($this->_db[$linkNum]))
return false;
if(NULL === $linkNum && is_array($config)) {
// 支持批量增加数据库连接
foreach ($config as $key=>$val)
$this->_db[$key] = Db::getInstance($val);
return true;
}
// 创建一个新的实例
$this->_db[$linkNum] = Db::getInstance($config);
return true;
}
/**
+----------------------------------------------------------
* 删除数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function delConnect($linkNum) {
if(isset($this->_db[$linkNum])) {
$this->_db[$linkNum]->close();
unset($this->_db[$linkNum]);
return true;
}
return false;
}
/**
+----------------------------------------------------------
* 关闭数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function closeConnect($linkNum) {
if(isset($this->_db[$linkNum])) {
$this->_db[$linkNum]->close();
return true;
}
return false;
}
/**
+----------------------------------------------------------
* 切换数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function switchConnect($linkNum) {
if(isset($this->_db[$linkNum])) {
// 在不同实例直接切换
$this->db = $this->_db[$linkNum];
return true;
}else{
return false;
}
}
};
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Thin/Model.class.php | PHP | asf20 | 10,418 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 简洁模式Action控制器基类
+------------------------------------------------------------------------------
*/
abstract class Action extends Think
{//类定义开始
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct()
{
//控制器初始化
if(method_exists($this,'_initialize')) {
$this->_initialize();
}
}
/**
+----------------------------------------------------------
* 魔术方法 有不存在的操作的时候执行
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名
* @param array $parms 参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$parms) {
if(strtolower($method) == strtolower(ACTION_NAME)) {
// 如果定义了_empty操作 则调用
if(method_exists($this,'_empty')) {
$this->_empty($method,$parms);
}else {
// 抛出异常
throw_exception(L('_ERROR_ACTION_').ACTION_NAME);
}
}else{
throw_exception(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
}
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Mode/Thin/Action.class.php | PHP | asf20 | 2,385 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 简体中文语言包
+------------------------------------------------------------------------------
* @category Think
* @package Lang
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
return array(
// 核心
'_MODULE_NOT_EXIST_'=> '无法加载模块',
'_ERROR_ACTION_'=> '非法操作',
'_LANGUAGE_NOT_LOAD_'=> '无法加载语言包',
'_TEMPLATE_NOT_EXIST_'=> '模板不存在',
'_MODULE_'=>'模块',
'_ACTION_'=>'操作',
'_ACTION_NOT_EXIST_'=>'控制器不存在或者没有定义',
'_MODEL_NOT_EXIST_'=>'模型不存在或者没有定义',
'_VALID_ACCESS_'=>'没有权限',
'_XML_TAG_ERROR_'=>'XML标签语法错误',
'_DATA_TYPE_INVALID_'=>'非法数据对象！',
'_OPERATION_WRONG_'=>'操作出现错误',
'_NOT_LOAD_DB_'=>'无法加载数据库',
'_NOT_SUPPORT_DB_'=>'系统暂时不支持数据库',
'_NO_DB_CONFIG_'=>'没有定义数据库配置',
'_NOT_SUPPERT_'=>'系统不支持',
'_CACHE_TYPE_INVALID_'=>'无法加载缓存类型',
'_FILE_NOT_WRITEABLE_'=>'目录（文件）不可写',
'_METHOD_NOT_EXIST_'=>'您所请求的方法不存在！',
'_CLASS_NOT_EXIST_'=>'实例化一个不存在的类！',
'_CLASS_CONFLICT_'=>'类名冲突',
'_TEMPLATE_ERROR_'=>'模板引擎错误',
'_CACHE_WRITE_ERROR_'=>'缓存文件写入失败！',
'_TAGLIB_NOT_EXIST_'=>'标签库未定义',
'_OPERATION_FAIL_'=>'操作失败！',
'_OPERATION_SUCCESS_'=>'操作成功！',
'_SELECT_NOT_EXIST_'=>'记录不存在！',
'_EXPRESS_ERROR_'=>'表达式错误',
'_TOKEN_ERROR_'=>'表单令牌错误',
'_RECORD_HAS_UPDATE_'=>'记录已经更新',
);
?> | 0321hy | trunk/Lib/ThinkPHP/Lang/zh-cn.php | PHP | asf20 | 2,524 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP系统异常基类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Exception
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class ThinkException extends Exception
{//类定义开始
/**
+----------------------------------------------------------
* 异常类型
+----------------------------------------------------------
* @var string
* @access private
+----------------------------------------------------------
*/
private $type;
// 是否存在多余调试信息
private $extra;
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $message 异常信息
+----------------------------------------------------------
*/
public function __construct($message,$code=0,$extra=false)
{
parent::__construct($message,$code);
$this->type = get_class($this);
$this->extra = $extra;
}
/**
+----------------------------------------------------------
* 异常输出 所有异常处理类均通过__toString方法输出错误
* 每次异常都会写入系统日志
* 该方法可以被子类重载
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function __toString()
{
$trace = $this->getTrace();
if($this->extra)
// 通过throw_exception抛出的异常要去掉多余的调试信息
array_shift($trace);
$this->class = $trace[0]['class'];
$this->function = $trace[0]['function'];
$this->file = $trace[0]['file'];
$this->line = $trace[0]['line'];
$file = file($this->file);
$traceInfo='';
$time = date("y-m-d H:i:m");
foreach($trace as $t) {
$traceInfo .= '['.$time.'] '.$t['file'].' ('.$t['line'].') ';
$traceInfo .= $t['class'].$t['type'].$t['function'].'(';
$traceInfo .= implode(', ', $t['args']);
$traceInfo .=")\n";
}
$error['message'] = $this->message;
$error['type'] = $this->type;
$error['detail'] = L('_MODULE_').'['.MODULE_NAME.'] '.L('_ACTION_').'['.ACTION_NAME.']'."\n";
$error['detail'] .= ($this->line-2).': '.$file[$this->line-3];
$error['detail'] .= ($this->line-1).': '.$file[$this->line-2];
$error['detail'] .= '<font color="#FF6600" >'.($this->line).': <strong>'.$file[$this->line-1].'</strong></font>';
$error['detail'] .= ($this->line+1).': '.$file[$this->line];
$error['detail'] .= ($this->line+2).': '.$file[$this->line+1];
$error['class'] = $this->class;
$error['function'] = $this->function;
$error['file'] = $this->file;
$error['line'] = $this->line;
$error['trace'] = $traceInfo;
// 记录 Exception 日志
if(C('LOG_EXCEPTION_RECORD')) {
Log::Write('('.$this->type.') '.$this->message);
}
return $error ;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Exception/ThinkException.class.php | PHP | asf20 | 4,361 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP内置模板引擎类
* 支持XML标签和普通标签的模板解析
* 编译型模板引擎 支持动态缓存
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Template
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class ThinkTemplate extends Think
{//类定义开始
// 模板页面中引入的标签库列表
protected $tagLib = array();
// 当前模板文件
protected $templateFile = '';
// 模板变量
public $tVar = array();
public $config = array();
private $literal = array();
/**
+----------------------------------------------------------
* 取得模板实例对象
* 静态方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return ThinkTemplate
+----------------------------------------------------------
*/
static public function getInstance()
{
return get_instance_of(__CLASS__);
}
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 模板引擎配置数组
+----------------------------------------------------------
*/
public function __construct(){
$this->config['cache_path'] = C('CACHE_PATH');
$this->config['template_suffix'] = C('TMPL_TEMPLATE_SUFFIX');
$this->config['cache_suffix'] = C('TMPL_CACHFILE_SUFFIX');
$this->config['tmpl_cache'] = C('TMPL_CACHE_ON');
$this->config['cache_time'] = C('TMPL_CACHE_TIME');
$this->config['taglib_begin'] = $this->stripPreg(C('TAGLIB_BEGIN'));
$this->config['taglib_end'] = $this->stripPreg(C('TAGLIB_END'));
$this->config['tmpl_begin'] = $this->stripPreg(C('TMPL_L_DELIM'));
$this->config['tmpl_end'] = $this->stripPreg(C('TMPL_R_DELIM'));
$this->config['default_tmpl'] = C('TMPL_FILE_NAME');
$this->config['tag_level'] = C('TAG_NESTED_LEVEL');
}
private function stripPreg($str) {
$str = str_replace(array('{','}','(',')','|','[',']'),array('\{','\}','\(','\)','\|','\[','\]'),$str);
return $str;
}
// 模板变量获取和设置
public function get($name) {
if(isset($this->tVar[$name]))
return $this->tVar[$name];
else
return false;
}
public function set($name,$value) {
$this->tVar[$name]= $value;
}
// 加载模板
public function load($templateFile,$templateVar,$charset) {
$this->tVar = $templateVar;
$templateCacheFile = $this->loadTemplate($templateFile);
// 模板阵列变量分解成为独立变量
extract($templateVar, EXTR_OVERWRITE);
//载入模版缓存文件
include $templateCacheFile;
}
/**
+----------------------------------------------------------
* 加载主模板并缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tmplTemplateFile 模板文件
* @param string $varPrefix 模板变量前缀
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function loadTemplate ($tmplTemplateFile='')
{
if(empty($tmplTemplateFile)) $tmplTemplateFile = $this->config['default_tmpl'];
if(!is_file($tmplTemplateFile)){
$tmplTemplateFile = dirname($this->config['default_tmpl']).'/'.$tmplTemplateFile.$this->config['template_suffix'];
if(!is_file($tmplTemplateFile))
throw_exception(L('_TEMPLATE_NOT_EXIST_').':'.$tmplTemplateFile);
}
$this->templateFile = $tmplTemplateFile;
//根据模版文件名定位缓存文件
$tmplCacheFile = $this->config['cache_path'].md5($tmplTemplateFile).$this->config['cache_suffix'];
$tmplContent = '';
// 检查Cache文件是否需要更新
if (!$this->checkCache($tmplTemplateFile)) {
// 需要更新模版 读出原模板内容
$tmplContent = file_get_contents($tmplTemplateFile);
//编译模板内容
$tmplContent = $this->compiler($tmplContent);
// 检测分组目录
if(!is_dir($this->config['cache_path']))
mk_dir($this->config['cache_path']);
//重写Cache文件
if( false === file_put_contents($tmplCacheFile,trim($tmplContent)))
throw_exception(L('_CACHE_WRITE_ERROR_').':'.$tmplCacheFile);
}
return $tmplCacheFile;
}
/**
+----------------------------------------------------------
* 编译模板文件内容
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $tmplContent 模板内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function compiler( $tmplContent)
{
//模板解析
$tmplContent = $this->parse($tmplContent);
if(ini_get('short_open_tag'))
// 开启短标签的情况要将<?标签用echo方式输出 否则无法正常输出xml标识
$tmplContent = preg_replace('/(<\?(?!php|=|$))/i', '<?php echo \'\\1\'; ?>'."\n", $tmplContent );
// 还原被替换的Literal标签
$tmplContent = preg_replace('/<!--###literal(\d)###-->/eis',"\$this->restoreLiteral('\\1')",$tmplContent);
// 添加安全代码
$tmplContent = '<?php if (!defined(\'THINK_PATH\')) exit();?>'.$tmplContent;
if(C('TMPL_STRIP_SPACE')) {
/* 去除html空格与换行 */
$find = array("~>\s+<~","~>(\s+\n|\r)~");
$replace = array("><",">");
$tmplContent = preg_replace($find, $replace, $tmplContent);
}
return trim($tmplContent);
}
/**
+----------------------------------------------------------
* 检查缓存文件是否有效
* 如果无效则需要重新更新
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tmplTemplateFile 模板文件名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
protected function checkCache($tmplTemplateFile)
{
if (!$this->config['tmpl_cache']) // 优先对配置检测
return false;
$tmplCacheFile = $this->config['cache_path'].md5($tmplTemplateFile).$this->config['cache_suffix'];
if(!is_file($tmplCacheFile)){
return false;
}elseif (filemtime($tmplTemplateFile) > filemtime($tmplCacheFile)) {
// 模板文件如果有更新则缓存需要更新
return false;
}elseif ($this->config['cache_time'] != -1 && time() > filemtime($tmplCacheFile)+$this->config['cache_time']) {
// 缓存是否在有效期
return false;
}
//缓存有效
return true;
}
/**
+----------------------------------------------------------
* 模板解析入口
* 支持普通标签和TagLib解析 支持自定义标签库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $content 要解析的模板内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parse($content)
{
$begin = $this->config['taglib_begin'];
$end = $this->config['taglib_end'];
// 首先替换literal标签内容
$content = preg_replace('/'.$begin.'literal'.$end.'(.*?)'.$begin.'\/literal'.$end.'/eis',"\$this->parseLiteral('\\1')",$content);
// 获取需要引入的标签库列表
// 标签库只需要定义一次，允许引入多个一次
// 一般放在文件的最前面
// 格式：<taglib name="html,mytag..." />
// 当TAGLIB_LOAD配置为true时才会进行检测
if(C('TAGLIB_LOAD')) {
$this->getIncludeTagLib($content);
if(!empty($this->tagLib)) {
// 对导入的TagLib进行解析
$_taglibs = C('_taglibs_');
foreach($this->tagLib as $tagLibName) {
// 内置标签库
$tagLibName = strtolower($tagLibName);
if(!import('Think.Template.TagLib.TagLib'.ucwords($tagLibName))) {
// 扩展标签库
if($_taglibs && isset($_taglibs[$tagLibName]))
// 'tagLibName'=>'importPath'
import($_taglibs[$tagLibName]);
else
throw_exception($tagLibName.L('_TAGLIB_NOT_EXIST_'));
}
$this->parseTagLib($tagLibName,$content);
}
}
}
// 预先加载的标签库 无需在每个模板中使用taglib标签加载
if(C('TAGLIB_PRE_LOAD')) {
$tagLibs = explode(',',C('TAGLIB_PRE_LOAD'));
foreach ($tagLibs as $tag){
$this->parseTagLib($tag,$content);
}
}
// 内置标签库 无需使用taglib标签导入就可以使用
$tagLibs = explode(',',C('TAGLIB_BUILD_IN'));
foreach ($tagLibs as $tag){
$this->parseTagLib($tag,$content,true);
}
//解析普通模板标签 {tagName:}
$content = preg_replace('/('.$this->config['tmpl_begin'].')(\S.+?)('.$this->config['tmpl_end'].')/eis',"\$this->parseTag('\\2')",$content);
return $content;
}
/**
+----------------------------------------------------------
* 替换页面中的literal标签
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $content 模板内容
+----------------------------------------------------------
* @return string|false
+----------------------------------------------------------
*/
function parseLiteral($content) {
if(trim($content)=='')
return '';
$content = stripslashes($content);
$i = count($this->literal);
$parseStr = "<!--###literal{$i}###-->";
$this->literal[$i] = $content;
return $parseStr;
}
/**
+----------------------------------------------------------
* 还原被替换的literal标签
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tag literal标签序号
+----------------------------------------------------------
* @return string|false
+----------------------------------------------------------
*/
function restoreLiteral($tag) {
// 还原literal标签
$parseStr = $this->literal[$tag];
// 销毁literal记录
unset($this->literal[$tag]);
return $parseStr;
}
/**
+----------------------------------------------------------
* 搜索模板页面中包含的TagLib库
* 并返回列表
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $content 模板内容
+----------------------------------------------------------
* @return string|false
+----------------------------------------------------------
*/
public function getIncludeTagLib(& $content)
{
//搜索是否有TagLib标签
$find = preg_match('/'.$this->config['taglib_begin'].'taglib\s(.+?)(\s*?)\/'.$this->config['taglib_end'].'\W/is',$content,$matches);
if($find) {
//替换TagLib标签
$content = str_replace($matches[0],'',$content);
//解析TagLib标签
$tagLibs = $matches[1];
$xml = '<tpl><tag '.$tagLibs.' /></tpl>';
$xml = simplexml_load_string($xml);
if(!$xml)
throw_exception(L('_XML_TAG_ERROR_'));
$xml = (array)($xml->tag->attributes());
$array = array_change_key_case($xml['@attributes']);
$this->tagLib = explode(',',$array['name']);
}
return;
}
/**
+----------------------------------------------------------
* TagLib库解析
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tagLib 要解析的标签库
* @param string $content 要解析的模板内容
* @param boolen $hide 是否隐藏标签库前缀
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseTagLib($tagLib,&$content,$hide=false)
{
$begin = $this->config['taglib_begin'];
$end = $this->config['taglib_end'];
require_cache(dirname(__FILE__).'/TagLib/TagLib'.ucwords($tagLib).'.class.php');
$tLib = Think::instance('TagLib'.ucwords(strtolower($tagLib)));
foreach ($tLib->tags as $name=>$val){
$tags = array();
if(isset($val['alias'])) {// 别名设置
$tags = explode(',',$val['alias']);
$tags[] = $name;
}else{
$tags[] = $name;
}
$level = isset($val['level'])?$val['level']:1;
$closeTag = isset($val['close'])?$val['close']:true;
foreach ($tags as $tag){
// 实际要解析的标签名称
$parseTag = !$hide?$tagLib.':'.$tag:$tag;
if(empty($val['attr'])){
// 无属性标签
if(!$closeTag) {
$content = preg_replace('/'.$begin.$parseTag.'(\s*?)\/(\s*?)'.$end.'/eis',"\$this->parseXmlTag('$tagLib','$tag','\\1','')",$content);
}else{
for($i=0;$i<$level;$i++)
$content = preg_replace('/'.$begin.$parseTag.'(\s*?)'.$end.'(.*?)'.$begin.'\/'.$parseTag.'(\s*?)'.$end.'/eis',"\$this->parseXmlTag('$tagLib','$tag','\\1','\\2')",$content);
}
}else{
if(!$closeTag) {
$content = preg_replace('/'.$begin.$parseTag.'\s(.*?)\/(\s*?)'.$end.'/eis',"\$this->parseXmlTag('$tagLib','$tag','\\1','')",$content);
}else{
for($i=0;$i<$level;$i++)
$content = preg_replace('/'.$begin.$parseTag.'\s(.*?)'.$end.'(.*?)'.$begin.'\/'.$parseTag.'(\s*?)'.$end.'/eis',"\$this->parseXmlTag('$tagLib','$tag','\\1','\\2')",$content);
}
}
}
}
}
/**
+----------------------------------------------------------
* 解析标签库的标签
* 需要调用对应的标签库文件解析类
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tagLib 标签库名称
* @param string $tag 标签名
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string|false
+----------------------------------------------------------
*/
public function parseXmlTag($tagLib,$tag,$attr,$content)
{
//if (MAGIC_QUOTES_GPC) {
$attr = stripslashes($attr);
$content = stripslashes($content);
//}
if(ini_get('magic_quotes_sybase'))
$attr = str_replace('\"','\'',$attr);
$tLib = get_instance_of('TagLib'.ucwords(strtolower($tagLib)));
$parse = '_'.$tag;
$content = trim($content);
return $tLib->$parse($attr,$content);
}
/**
+----------------------------------------------------------
* 模板标签解析
* 格式： {TagName:args [|content] }
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tagStr 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseTag($tagStr){
//if (MAGIC_QUOTES_GPC) {
$tagStr = stripslashes($tagStr);
//}
//还原非模板标签
if(preg_match('/^[\s|\d]/is',$tagStr))
//过滤空格和数字打头的标签
return C('TMPL_L_DELIM') . $tagStr .C('TMPL_R_DELIM');
$flag = substr($tagStr,0,1);
$name = substr($tagStr,1);
if('$' == $flag){
//解析模板变量 格式 {$varName}
return $this->parseVar($name);
}elseif(':' == $flag){
// 输出某个函数的结果
return '<?php echo '.$name.';?>';
}elseif('~' == $flag){
// 执行某个函数
return '<?php '.$name.';?>';
}elseif('&' == $flag){
// 输出配置参数
return '<?php echo C("'.$name.'");?>';
}elseif('%' == $flag){
// 输出语言变量
return '<?php echo L("'.$name.'");?>';
}elseif('@' == $flag){
// 输出SESSION变量
if(strpos($name,'.')) {
$array = explode('.',$name);
return '<?php echo $_SESSION["'.$array[0].'"]["'.$array[1].'"];?>';
}else{
return '<?php echo $_SESSION["'.$name.'"];?>';
}
}elseif('#' == $flag){
// 输出COOKIE变量
if(strpos($name,'.')) {
$array = explode('.',$name);
return '<?php echo $_COOKIE["'.$array[0].'"]["'.$array[1].'"];?>';
}else{
return '<?php echo $_COOKIE["'.$name.'"];?>';
}
}elseif('.' == $flag){
// 输出GET变量
return '<?php echo $_GET["'.$name.'"];?>';
}elseif('^' == $flag){
// 输出POST变量
return '<?php echo $_POST["'.$name.'"];?>';
}elseif('*' == $flag){
// 输出常量
return '<?php echo constant("'.$name.'");?>';
}
$tagStr = trim($tagStr);
if(substr($tagStr,0,2)=='//' || (substr($tagStr,0,2)=='/*' && substr($tagStr,-2)=='*/'))
//注释标签
return '';
//解析其它标签
//统一标签格式 {TagName:args [|content]}
$pos = strpos($tagStr,':');
$tag = substr($tagStr,0,$pos);
$args = trim(substr($tagStr,$pos+1));
//解析标签内容
if(!empty($args)) {
$tag = strtolower($tag);
switch($tag){
case 'include':
return $this->parseInclude($args);
break;
case 'load':
return $this->parseLoad($args);
break;
//这里扩展其它标签
//…………
default:
if(C('TAG_EXTEND_PARSE')) {
$method = C('TAG_EXTEND_PARSE');
if(array_key_exists($tag,$method))
return $method[$tag]($args);
}
}
}
return C('TMPL_L_DELIM') . $tagStr .C('TMPL_R_DELIM');
}
/**
+----------------------------------------------------------
* 加载js或者css文件
* {load:__PUBLIC__/Js/Think/ThinkAjax.js} 加载js文件
* {load:__PUBLIC__/Css/style.css} 加载css文件
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $params 参数
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseLoad($str) {
$type = strtolower(substr(strrchr($str, '.'),1));
$parseStr = '';
if($type=='js') {
$parseStr .= '<script type="text/javascript" src="'.$str.'"></script>';
}elseif($type=='css') {
$parseStr .= '<link rel="stylesheet" type="text/css" href="'.$str.'" />';
}
return $parseStr;
}
/**
+----------------------------------------------------------
* 模板变量解析,支持使用函数
* 格式： {$varname|function1|function2=arg1,arg2}
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $varStr 变量数据
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseVar($varStr){
$varStr = trim($varStr);
static $_varParseList = array();
//如果已经解析过该变量字串，则直接返回变量值
if(isset($_varParseList[$varStr])) return $_varParseList[$varStr];
$parseStr ='';
$varExists = true;
if(!empty($varStr)){
$varArray = explode('|',$varStr);
//取得变量名称
$var = array_shift($varArray);
//非法变量过滤 不允许在变量里面使用 ->
//TODO：还需要继续完善
if(preg_match('/->/is',$var))
return '';
if('Think.' == substr($var,0,6)){
// 所有以Think.打头的以特殊变量对待 无需模板赋值就可以输出
$name = $this->parseThinkVar($var);
}
elseif( false !== strpos($var,'.')) {
//支持 {$var.property}
$vars = explode('.',$var);
$var = array_shift($vars);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '["'.$val.'"]';
break;
case 'obj': // 识别为对象
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '->'.$val;
break;
default: // 自动判断数组或对象 只支持二维
$name = 'is_array($'.$var.')?$'.$var.'["'.$vars[0].'"]:$'.$var.'->'.$vars[0];
}
}
elseif(false !==strpos($var,'::')){
//支持 {$var:property} 方式输出对象的属性
$vars = explode('::',$var);
$var = str_replace('::','->',$var);
$name = "$".$var;
$var = $vars[0];
}
elseif(false !== strpos($var,'[')) {
//支持 {$var['key']} 方式输出数组
$name = "$".$var;
preg_match('/(.+?)\[(.+?)\]/is',$var,$match);
$var = $match[1];
}
else {
$name = "$$var";
}
//对变量使用函数
if(count($varArray)>0)
$name = $this->parseVarFunction($name,$varArray);
$parseStr = '<?php echo ('.$name.'); ?>';
}
$_varParseList[$varStr] = $parseStr;
return $parseStr;
}
/**
+----------------------------------------------------------
* 对模板变量使用函数
* 格式 {$varname|function1|function2=arg1,arg2}
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 变量名
* @param array $varArray 函数列表
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseVarFunction($name,$varArray){
//对变量使用函数
$length = count($varArray);
//取得模板禁止使用函数列表
$template_deny_funs = explode(',',C('TMPL_DENY_FUNC_LIST'));
for($i=0;$i<$length ;$i++ ){
if (0===stripos($varArray[$i],'default='))
$args = explode('=',$varArray[$i],2);
else
$args = explode('=',$varArray[$i]);
//模板函数过滤
$args[0] = trim($args[0]);
switch(strtolower($args[0])) {
case 'default': // 特殊模板函数
$name = '('.$name.')?('.$name.'):'.$args[1];
break;
default: // 通用模板函数
if(!in_array($args[0],$template_deny_funs)){
if(isset($args[1])){
if(strstr($args[1],'###')){
$args[1] = str_replace('###',$name,$args[1]);
$name = "$args[0]($args[1])";
}else{
$name = "$args[0]($name,$args[1])";
}
}else if(!empty($args[0])){
$name = "$args[0]($name)";
}
}
}
}
return $name;
}
/**
+----------------------------------------------------------
* 特殊模板变量解析
* 格式 以 $Think. 打头的变量属于特殊模板变量
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $varStr 变量字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseThinkVar($varStr){
$vars = explode('.',$varStr);
$vars[1] = strtoupper(trim($vars[1]));
$parseStr = '';
if(count($vars)>=3){
$vars[2] = trim($vars[2]);
switch($vars[1]){
case 'SERVER':
$parseStr = '$_SERVER[\''.strtoupper($vars[2]).'\']';break;
case 'GET':
$parseStr = '$_GET[\''.$vars[2].'\']';break;
case 'POST':
$parseStr = '$_POST[\''.$vars[2].'\']';break;
case 'COOKIE':
if(isset($vars[3])) {
$parseStr = '$_COOKIE[\''.$vars[2].'\'][\''.$vars[3].'\']';
}else{
$parseStr = '$_COOKIE[\''.$vars[2].'\']';
}break;
case 'SESSION':
if(isset($vars[3])) {
$parseStr = '$_SESSION[\''.$vars[2].'\'][\''.$vars[3].'\']';
}else{
$parseStr = '$_SESSION[\''.$vars[2].'\']';
}
break;
case 'ENV':
$parseStr = '$_ENV[\''.$vars[2].'\']';break;
case 'REQUEST':
$parseStr = '$_REQUEST[\''.$vars[2].'\']';break;
case 'CONST':
$parseStr = strtoupper($vars[2]);break;
case 'LANG':
$parseStr = 'L("'.$vars[2].'")';break;
case 'CONFIG':
if(isset($vars[3])) {
$vars[2] .= '.'.$vars[3];
}
$parseStr = 'C("'.$vars[2].'")';break;
default:break;
}
}else if(count($vars)==2){
switch($vars[1]){
case 'NOW':
$parseStr = "date('Y-m-d g:i a',time())";
break;
case 'VERSION':
$parseStr = 'THINK_VERSION';
break;
case 'TEMPLATE':
$parseStr = 'C("TMPL_FILE_NAME")';
break;
case 'LDELIM':
$parseStr = 'C("TMPL_L_DELIM")';
break;
case 'RDELIM':
$parseStr = 'C("TMPL_R_DELIM")';
break;
default:
if(defined($vars[1]))
$parseStr = $vars[1];
}
}
return $parseStr;
}
/**
+----------------------------------------------------------
* 加载公共模板并缓存 和当前模板在同一路径，否则使用相对路径
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tmplPublicName 公共模板文件名
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseInclude($tmplPublicName){
if(substr($tmplPublicName,0,1)=='$')
//支持加载变量文件名
$tmplPublicName = $this->get(substr($tmplPublicName,1));
if(is_file($tmplPublicName)) {
// 直接包含文件
$parseStr = file_get_contents($tmplPublicName);
}else {
$tmplPublicName = str_replace(array('@',':'),'/',$tmplPublicName);
$count = substr_count($tmplPublicName,'/');
$path = dirname(C('TMPL_FILE_NAME'));
for($i=0;$i<$count;$i++)
$path = dirname($path);
$templateFile = $path.'/'.$tmplPublicName.$this->config['template_suffix'];
$parseStr = file_get_contents($templateFile);
}
//再次对包含文件进行模板分析
return $this->parse($parseStr);
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Template/ThinkTemplate.class.php | PHP | asf20 | 32,869 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP标签库TagLib解析基类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Template
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class TagLib extends Think
{//类定义开始
/**
+----------------------------------------------------------
* 标签库定义XML文件
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $xml = '';
protected $tags = array();// 标签定义
/**
+----------------------------------------------------------
* 标签库名称
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $tagLib ='';
/**
+----------------------------------------------------------
* 标签库标签列表
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $tagList = array();
/**
+----------------------------------------------------------
* 标签库分析数组
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $parse = array();
/**
+----------------------------------------------------------
* 标签库是否有效
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $valid = false;
/**
+----------------------------------------------------------
* 当前模板对象
+----------------------------------------------------------
* @var object
* @access protected
+----------------------------------------------------------
*/
protected $tpl;
protected $comparison = array(' nheq '=>' !== ',' heq '=>' === ',' neq '=>' != ',' eq '=>' == ',' egt '=>' >= ',' gt '=>' > ',' elt '=>' <= ',' lt '=>' < ');
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct()
{
$this->tagLib = strtolower(substr(get_class($this),6));
$this->tpl = Think::instance('ThinkTemplate');//ThinkTemplate::getInstance();
}
/**
+----------------------------------------------------------
* TagLib标签属性分析 返回标签属性数组
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tagStr 标签内容
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function parseXmlAttr($attr,$tag)
{
//XML解析安全过滤
$attr = str_replace('&','___', $attr);
$xml = '<tpl><tag '.$attr.' /></tpl>';
$xml = simplexml_load_string($xml);
if(!$xml) {
throw_exception(L('_XML_TAG_ERROR_').' : '.$attr);
}
$xml = (array)($xml->tag->attributes());
$array = array_change_key_case($xml['@attributes']);
if($array) {
$attrs = explode(',',$this->tags[strtolower($tag)]['attr']);
foreach($attrs as $name) {
if( isset($array[$name])) {
$array[$name] = str_replace('___','&',$array[$name]);
}
}
return $array;
}
}
/**
+----------------------------------------------------------
* 解析条件表达式
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $condition 表达式标签内容
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function parseCondition($condition) {
$condition = str_ireplace(array_keys($this->comparison),array_values($this->comparison),$condition);
$condition = preg_replace('/\$(\w+):(\w+)\s/is','$\\1->\\2 ',$condition);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','$\\1["\\2"] ',$condition);
break;
case 'obj': // 识别为对象
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','$\\1->\\2 ',$condition);
break;
default: // 自动判断数组或对象 只支持二维
$condition = preg_replace('/\$(\w+)\.(\w+)\s/is','(is_array($\\1)?$\\1["\\2"]:$\\1->\\2) ',$condition);
}
return $condition;
}
/**
+----------------------------------------------------------
* 自动识别构建变量
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 变量描述
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function autoBuildVar($name) {
if('Think.' == substr($name,0,6)){
// 特殊变量
return $this->parseThinkVar($name);
}elseif(strpos($name,'.')) {
$vars = explode('.',$name);
$var = array_shift($vars);
switch(strtolower(C('TMPL_VAR_IDENTIFY'))) {
case 'array': // 识别为数组
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '["'.$val.'"]';
break;
case 'obj': // 识别为对象
$name = '$'.$var;
foreach ($vars as $key=>$val)
$name .= '->'.$val;
break;
default: // 自动判断数组或对象 只支持二维
$name = 'is_array($'.$var.')?$'.$var.'["'.$vars[0].'"]:$'.$var.'->'.$vars[0];
}
}elseif(strpos($name,':')){
// 额外的对象方式支持
$name = '$'.str_replace(':','->',$name);
}elseif(!defined($name)) {
$name = '$'.$name;
}
return $name;
}
/**
+----------------------------------------------------------
* 用于标签属性里面的特殊模板变量解析
* 格式 以 Think. 打头的变量属于特殊模板变量
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $varStr 变量字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function parseThinkVar($varStr){
$vars = explode('.',$varStr);
$vars[1] = strtoupper(trim($vars[1]));
$parseStr = '';
if(count($vars)>=3){
$vars[2] = trim($vars[2]);
switch($vars[1]){
case 'SERVER': $parseStr = '$_SERVER[\''.$vars[2].'\']';break;
case 'GET': $parseStr = '$_GET[\''.$vars[2].'\']';break;
case 'POST': $parseStr = '$_POST[\''.$vars[2].'\']';break;
case 'COOKIE': $parseStr = '$_COOKIE[\''.$vars[2].'\']';break;
case 'SESSION': $parseStr = '$_SESSION[\''.$vars[2].'\']';break;
case 'ENV': $parseStr = '$_ENV[\''.$vars[2].'\']';break;
case 'REQUEST': $parseStr = '$_REQUEST[\''.$vars[2].'\']';break;
case 'CONST': $parseStr = strtoupper($vars[2]);break;
case 'LANG': $parseStr = 'L("'.$vars[2].'")';break;
case 'CONFIG': $parseStr = 'C("'.$vars[2].'")';break;
}
}else if(count($vars)==2){
switch($vars[1]){
case 'NOW': $parseStr = "date('Y-m-d g:i a',time())";break;
case 'VERSION': $parseStr = 'THINK_VERSION';break;
case 'TEMPLATE':$parseStr = 'C("TMPL_FILE_NAME")';break;
case 'LDELIM': $parseStr = 'C("TMPL_L_DELIM")';break;
case 'RDELIM': $parseStr = 'C("TMPL_R_DELIM")';break;
default: if(defined($vars[1])) $parseStr = $vars[1];
}
}
return $parseStr;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Template/TagLib.class.php | PHP | asf20 | 10,229 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
import('TagLib');
/**
+------------------------------------------------------------------------------
* CX标签库解析类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Template
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class TagLibCx extends TagLib
{//类定义开始
// 标签定义
protected $tags = array(
// 标签定义： attr 属性列表 close 是否闭合（0 或者1 默认1） alias 标签别名 level 嵌套层次
'php'=>array(),
'volist'=>array('attr'=>'name,id,offset,length,key,mod','level'=>3,'alias'=>'iterate,fflist'),
'foreach' =>array('attr'=>'name,item,key','level'=>3),
'include'=>array('attr'=>'file','close'=>0),
'if'=>array('attr'=>'condition'),
'elseif'=>array('attr'=>'condition','close'=>0),
'else'=>array('attr'=>'','close'=>0),
'switch'=>array('attr'=>'name','level'=>3),
'case'=>array('attr'=>'value,break'),
'default'=>array('attr'=>'','close'=>0),
'compare'=>array('attr'=>'name,value,type','level'=>3,'alias'=>'eq,equal,notequal,neq,gt,lt,egt,elt,heq,nheq'),
'range'=>array('attr'=>'name,value,type','level'=>3,'alias'=>'in,notin'),
'empty'=>array('attr'=>'name','level'=>3),
'notempty'=>array('attr'=>'name','level'=>3),
'present'=>array('attr'=>'name','level'=>3),
'notpresent'=>array('attr'=>'name','level'=>3),
'defined'=>array('attr'=>'name','level'=>3),
'notdefined'=>array('attr'=>'name','level'=>3),
'layout' =>array('attr'=>'name,cache','close'=>0),
'import'=>array('attr'=>'file,href,type,value,basepath','close'=>0,'alias'=>'load,css,js'),
'assign'=>array('attr'=>'name,value','close'=>0),
'define'=>array('attr'=>'name,value','close'=>0),
);
/**
+----------------------------------------------------------
* include标签解析
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _include($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'include');
$file = $tag['file'];
$parseStr = $this->tpl->parseInclude($file);
foreach ($tag as $key=>$val) {
if ($key == 'file') {
continue;
}
//echo $key;
$parseStr = str_replace('['.$key.']',$val,$parseStr);
}
return $this->tpl->parse($parseStr);
}
/**
+----------------------------------------------------------
* php标签解析
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _php($attr,$content) {
$parseStr = '<?php '.$content.' ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* volist标签解析 循环输出数据集
* 格式：
* <volist name="userList" id="user" empty="" >
* {user.username}
* {user.email}
* </volist>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _volist($attr,$content)
{
static $_iterateParseCache = array();
//如果已经解析过，则直接返回变量值
$cacheIterateId = md5($attr.$content);
if(isset($_iterateParseCache[$cacheIterateId]))
return $_iterateParseCache[$cacheIterateId];
$tag = $this->parseXmlAttr($attr,'volist');
$name = $tag['name'];
$id = $tag['id'];
$empty = isset($tag['empty'])?$tag['empty']:'';
$key = !empty($tag['key'])?$tag['key']:'i';
$mod = isset($tag['mod'])?$tag['mod']:'2';
// 允许使用函数设定数据集 <volist name=":fun('arg')" id="vo">{$vo.name}</volist>
$parseStr = '<?php ';
if(0===strpos($name,':')) {
$parseStr .= '$_result='.substr($name,1).';';
$name = '$_result';
}else{
$name = $this->autoBuildVar($name);
}
$parseStr .= 'if(is_array('.$name.')): $'.$key.' = 0;';
if(isset($tag['length']) && '' !=$tag['length'] ) {
$parseStr .= ' $__LIST__ = array_slice('.$name.','.$tag['offset'].','.$tag['length'].',true);';
}elseif(isset($tag['offset']) && '' !=$tag['offset']){
$parseStr .= ' $__LIST__ = array_slice('.$name.','.$tag['offset'].',count($__LIST__),true);';
}else{
$parseStr .= ' $__LIST__ = '.$name.';';
}
$parseStr .= 'if( count($__LIST__)==0 ) : echo "'.$empty.'" ;';
$parseStr .= 'else: ';
$parseStr .= 'foreach($__LIST__ as $key=>$'.$id.'): ';
$parseStr .= '++$'.$key.';';
$parseStr .= '$mod = ($'.$key.' % '.$mod.' )?>';
$parseStr .= $this->tpl->parse($content);
$parseStr .= '<?php endforeach; endif; else: echo "'.$empty.'" ;endif; ?>';
$_iterateParseCache[$cacheIterateId] = $parseStr;
if(!empty($parseStr)) {
return $parseStr;
}
return ;
}
public function _iterate($attr,$content) {
return $this->_volist($attr,$content);
}
public function _fflist($attr,$content) {
return $this->_volist($attr,$content);
}
public function _foreach($attr,$content)
{
static $_iterateParseCache = array();
//如果已经解析过，则直接返回变量值
$cacheIterateId = md5($attr.$content);
if(isset($_iterateParseCache[$cacheIterateId]))
return $_iterateParseCache[$cacheIterateId];
$tag = $this->parseXmlAttr($attr,'foreach');
$name= $tag['name'];
$item = $tag['item'];
$key = !empty($tag['key'])?$tag['key']:'key';
$name= $this->autoBuildVar($name);
$parseStr = '<?php if(is_array('.$name.')): foreach('.$name.' as $'.$key.'=>$'.$item.'): ?>';
$parseStr .= $this->tpl->parse($content);
$parseStr .= '<?php endforeach; endif; ?>';
$_iterateParseCache[$cacheIterateId] = $parseStr;
if(!empty($parseStr)) {
return $parseStr;
}
return ;
}
/**
+----------------------------------------------------------
* if标签解析
* 格式：
* <if condition=" $a eq 1" >
* <elseif condition="$a eq 2" />
* <else />
* </if>
* 表达式支持 eq neq gt egt lt elt == > >= < <= or and || &&
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _if($attr,$content) {
$tag = $this->parseXmlAttr($attr,'if');
$condition = $this->parseCondition($tag['condition']);
$parseStr = '<?php if('.$condition.'): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* else标签解析
* 格式：见if标签
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _elseif($attr,$content) {
$tag = $this->parseXmlAttr($attr,'elseif');
$condition = $this->parseCondition($tag['condition']);
$parseStr = '<?php elseif('.$condition.'): ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* else标签解析
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _else($attr) {
$parseStr = '<?php else: ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* switch标签解析
* 格式：
* <switch name="a.name" >
* <case value="1" break="false">1</case>
* <case value="2" >2</case>
* <default />other
* </switch>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _switch($attr,$content) {
$tag = $this->parseXmlAttr($attr,'switch');
$name = $tag['name'];
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if(count($varArray)>0)
$name = $this->tpl->parseVarFunction($name,$varArray);
$parseStr = '<?php switch('.$name.'): ?>'.$content.'<?php endswitch;?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* case标签解析 需要配合switch才有效
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _case($attr,$content) {
$tag = $this->parseXmlAttr($attr,'case');
$value = $tag['value'];
if('$' == substr($value,0,1)) {
$varArray = explode('|',$value);
$value = array_shift($varArray);
$value = $this->autoBuildVar(substr($value,1));
if(count($varArray)>0)
$value = $this->tpl->parseVarFunction($value,$varArray);
$value = 'case '.$value.': ';
}elseif(strpos($value,'|')){
$values = explode('|',$value);
$value = '';
foreach ($values as $val){
$value .= 'case "'.addslashes($val).'": ';
}
}else{
$value = 'case "'.$value.'": ';
}
$parseStr = '<?php '.$value.' ?>'.$content;
$isBreak = isset($tag['break']) ? $tag['break'] : '';
if('' ==$isBreak || $isBreak) {
$parseStr .= '<?php break;?>';
}
return $parseStr;
}
/**
+----------------------------------------------------------
* default标签解析 需要配合switch才有效
* 使用： <default />ddfdf
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _default($attr) {
$parseStr = '<?php default: ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* compare标签解析
* 用于值的比较 支持 eq neq gt lt egt elt heq nheq 默认是eq
* 格式： <compare name="" type="eq" value="" >content</compare>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _compare($attr,$content,$type='eq')
{
$tag = $this->parseXmlAttr($attr,'compare');
$name = $tag['name'];
$value = $tag['value'];
$type = isset($tag['type'])?$tag['type']:$type;
$type = $this->parseCondition(' '.$type.' ');
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if(count($varArray)>0)
$name = $this->tpl->parseVarFunction($name,$varArray);
if('$' == substr($value,0,1)) {
$value = $this->autoBuildVar(substr($value,1));
}else {
$value = '"'.$value.'"';
}
$parseStr = '<?php if(('.$name.') '.$type.' '.$value.'): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _eq($attr,$content) {
return $this->_compare($attr,$content,'eq');
}
public function _equal($attr,$content) {
return $this->_compare($attr,$content,'eq');
}
public function _neq($attr,$content) {
return $this->_compare($attr,$content,'neq');
}
public function _notequal($attr,$content) {
return $this->_compare($attr,$content,'neq');
}
public function _gt($attr,$content) {
return $this->_compare($attr,$content,'gt');
}
public function _lt($attr,$content) {
return $this->_compare($attr,$content,'lt');
}
public function _egt($attr,$content) {
return $this->_compare($attr,$content,'egt');
}
public function _elt($attr,$content) {
return $this->_compare($attr,$content,'elt');
}
public function _heq($attr,$content) {
return $this->_compare($attr,$content,'heq');
}
public function _nheq($attr,$content) {
return $this->_compare($attr,$content,'nheq');
}
/**
+----------------------------------------------------------
* range标签解析
* 如果某个变量存在于某个范围 则输出内容 type= in 表示在范围内 否则表示在范围外
* 格式： <range name="var|function" value="val" type='in|notin' >content</range>
* example: <range name="a" value="1,2,3" type='in' >content</range>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
* @param string $type 比较类型
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _range($attr,$content,$type='in') {
$tag = $this->parseXmlAttr($attr,'range');
$name = $tag['name'];
$value = $tag['value'];
$varArray = explode('|',$name);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
$type = isset($tag['type'])?$tag['type']:$type;
$fun = ($type == 'in')? 'in_array' : '!in_array';
if(count($varArray)>0)
$name = $this->tpl->parseVarFunction($name,$varArray);
if('$' == substr($value,0,1)) {
$value = $this->autoBuildVar(substr($value,1));
$parseStr = '<?php if('.$fun.'(('.$name.'), is_array('.$value.')?'.$value.':explode(\',\','.$value.'))): ?>'.$content.'<?php endif; ?>';
}else{
$value = '"'.$value.'"';
$parseStr = '<?php if('.$fun.'(('.$name.'), explode(\',\','.$value.'))): ?>'.$content.'<?php endif; ?>';
}
return $parseStr;
}
// range标签的别名 用于in判断
public function _in($attr,$content) {
return $this->_range($attr,$content,'in');
}
// range标签的别名 用于notin判断
public function _notin($attr,$content) {
return $this->_range($attr,$content,'notin');
}
/**
+----------------------------------------------------------
* present标签解析
* 如果某个变量已经设置 则输出内容
* 格式： <present name="" >content</present>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _present($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'present');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(isset('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* notpresent标签解析
* 如果某个变量没有设置，则输出内容
* 格式： <notpresent name="" >content</notpresent>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _notpresent($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'notpresent');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(!isset('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* empty标签解析
* 如果某个变量为empty 则输出内容
* 格式： <empty name="" >content</empty>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _empty($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'empty');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(empty('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _notempty($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'notempty');
$name = $tag['name'];
$name = $this->autoBuildVar($name);
$parseStr = '<?php if(!empty('.$name.')): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
/**
* 判断是否已经定义了该常量
* <defined name='TXT'>已定义</defined>
* @param <type> $attr
* @param <type> $content
* @return string
*/
public function _defined($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'defined');
$name = $tag['name'];
$parseStr = '<?php if(defined("'.$name.'")): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
public function _notdefined($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'_notdefined');
$name = $tag['name'];
$parseStr = '<?php if(!defined("'.$name.'")): ?>'.$content.'<?php endif; ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* 布局标签解析
* 格式： <layout name="" cache="30" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _layout($attr,$content) {
$tag = $this->parseXmlAttr($attr,'layout');
$name = $tag['name'];
$cache = isset($tag['cache'])?$tag['cache']:0;
$parseStr= "<!-- layout::$name::$cache -->";
return $parseStr;
}
/**
+----------------------------------------------------------
* import 标签解析 <import file="Js.Base" /> <import file="Css.Base" type="css" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
* @param boolean $isFile 是否文件方式
* @param string $type 类型
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _import($attr,$content,$isFile=false,$type='')
{
$tag = $this->parseXmlAttr($attr,'import');
$file = isset($tag['file'])?$tag['file']:$tag['href'];
$parseStr = '';
$endStr = '';
// 判断是否存在加载条件 允许使用函数判断(默认为isset)
if (isset($tag['value']))
{
$varArray = explode('|',$tag['value']);
$name = array_shift($varArray);
$name = $this->autoBuildVar($name);
if (!empty($varArray))
$name = $this->tpl->parseVarFunction($name,$varArray);
else
$name = 'isset('.$name.')';
$parseStr .= '<?php if('.$name.'): ?>';
$endStr = '<?php endif; ?>';
}
if($isFile) {
// 根据文件名后缀自动识别
$type = $type?$type:(!empty($tag['type'])?strtolower($tag['type']):null);
// 文件方式导入
$array = explode(',',$file);
foreach ($array as $val){
if (!$type || isset($reset))
{
$type = $reset = strtolower(substr(strrchr($val, '.'),1));
}
switch($type) {
case 'js':
$parseStr .= '<script type="text/javascript" src="'.$val.'"></script>';
break;
case 'css':
$parseStr .= '<link rel="stylesheet" type="text/css" href="'.$val.'" />';
break;
case 'php':
$parseStr .= '<?php require_cache("'.$val.'"); ?>';
break;
}
}
}else{
// 命名空间导入模式 默认是js
$type = $type?$type:(!empty($tag['type'])?strtolower($tag['type']):'js');
$basepath = !empty($tag['basepath'])?$tag['basepath']:WEB_PUBLIC_PATH;
// 命名空间方式导入外部文件
$array = explode(',',$file);
foreach ($array as $val){
switch($type) {
case 'js':
$parseStr .= '<script type="text/javascript" src="'.$basepath.'/'.str_replace(array('.','#'), array('/','.'),$val).'.js"></script>';
break;
case 'css':
$parseStr .= '<link rel="stylesheet" type="text/css" href="'.$basepath.'/'.str_replace(array('.','#'), array('/','.'),$val).'.css" />';
break;
case 'php':
$parseStr .= '<?php import("'.$val.'"); ?>';
break;
}
}
}
return $parseStr.$endStr;
}
// import别名 采用文件方式加载(要使用命名空间必须用import) 例如 <load file="__PUBLIC__/Js/Base.js" />
public function _load($attr,$content)
{
return $this->_import($attr,$content,true);
}
// import别名使用 导入css文件 <css file="__PUBLIC__/Css/Base.css" />
public function _css($attr,$content)
{
return $this->_import($attr,$content,true,'css');
}
// import别名使用 导入js文件 <js file="__PUBLIC__/Js/Base.js" />
public function _js($attr,$content)
{
return $this->_import($attr,$content,true,'js');
}
/**
+----------------------------------------------------------
* assign标签解析
* 在模板中给某个变量赋值 支持变量赋值
* 格式： <assign name="" value="" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _assign($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'assign');
$name = $this->autoBuildVar($tag['name']);
if('$'==substr($tag['value'],0,1)) {
$value = $this->autoBuildVar(substr($tag['value'],1));
}else{
$value = '\''.$tag['value']. '\'';
}
$parseStr = '<?php '.$name.' = '.$value.'; ?>';
return $parseStr;
}
/**
+----------------------------------------------------------
* define标签解析
* 在模板中定义常量 支持变量赋值
* 格式： <define name="" value="" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
* @param string $content 标签内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _define($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'define');
$name = '\''.$tag['name']. '\'';
if('$'==substr($tag['value'],0,1)) {
$value = $this->autoBuildVar(substr($tag['value'],1));
}else{
$value = '\''.$tag['value']. '\'';
}
$parseStr = '<?php define('.$name.', '.$value.'); ?>';
return $parseStr;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Template/TagLib/TagLibCx.class.php | PHP | asf20 | 29,502 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
class TagLibHtml extends TagLib{
// 标签定义
protected $tags = array(
// 标签定义： attr 属性列表 close 是否闭合（0 或者1 默认1） alias 标签别名 level 嵌套层次
'editor'=>array('attr'=>'id,name,style,width,height,type','close'=>1),
'select'=>array('attr'=>'name,options,values,output,multiple,id,size,first,change,selected,dblclick','close'=>0),
'grid'=>array('attr'=>'id,pk,style,action,actionlist,show,datasource','close'=>0),
'list'=>array('attr'=>'id,pk,style,action,actionlist,show,datasource,checkbox','close'=>0),
'imagebtn'=>array('attr'=>'id,name,value,type,style,click','close'=>0),
'checkbox'=>array('attr'=>'name,checkboxes,checked,separator','close'=>0),
'radio'=>array('attr'=>'name,radios,checked,separator','close'=>0)
);
/**
+----------------------------------------------------------
* editor标签解析 插入可视化编辑器
* 格式： <html:editor id="editor" name="remark" type="FCKeditor" style="" >{$vo.remark}</html:editor>
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _editor($attr,$content)
{
$tag = $this->parseXmlAttr($attr,'editor');
$id = !empty($tag['id'])?$tag['id']: '_editor';
$name = $tag['name'];
$style = !empty($tag['style'])?$tag['style']:'';
$width = !empty($tag['width'])?$tag['width']: '100%';
$height = !empty($tag['height'])?$tag['height'] :'320px';
// $content = $tag['content'];
$type = $tag['type'] ;
switch(strtoupper($type)) {
case 'FCKEDITOR':
$parseStr = '<!-- 编辑器调用开始 --><script type="text/javascript" src="__ROOT__/Public/Js/FCKeditor/fckeditor.js"></script><textarea id="'.$id.'" name="'.$name.'">'.$content.'</textarea><script type="text/javascript"> var oFCKeditor = new FCKeditor( "'.$id.'","'.$width.'","'.$height.'" ) ; oFCKeditor.BasePath = "__ROOT__/Public/Js/FCKeditor/" ; oFCKeditor.ReplaceTextarea() ;function resetEditor(){setContents("'.$id.'",document.getElementById("'.$id.'").value)}; function saveEditor(){document.getElementById("'.$id.'").value = getContents("'.$id.'");} function InsertHTML(html){ var oEditor = FCKeditorAPI.GetInstance("'.$id.'") ;if (oEditor.EditMode == FCK_EDITMODE_WYSIWYG ){oEditor.InsertHtml(html) ;}else alert( "FCK必须处于WYSIWYG模式!" ) ;}</script> <!-- 编辑器调用结束 -->';
break;
case 'FCKMINI':
$parseStr = '<!-- 编辑器调用开始 --><script type="text/javascript" src="__ROOT__/Public/Js/FCKMini/fckeditor.js"></script><textarea id="'.$id.'" name="'.$name.'">'.$content.'</textarea><script type="text/javascript"> var oFCKeditor = new FCKeditor( "'.$id.'","'.$width.'","'.$height.'" ) ; oFCKeditor.BasePath = "__ROOT__/Public/Js/FCKMini/" ; oFCKeditor.ReplaceTextarea() ;function resetEditor(){setContents("'.$id.'",document.getElementById("'.$id.'").value)}; function saveEditor(){document.getElementById("'.$id.'").value = getContents("'.$id.'");} function InsertHTML(html){ var oEditor = FCKeditorAPI.GetInstance("'.$id.'") ;if (oEditor.EditMode == FCK_EDITMODE_WYSIWYG ){oEditor.InsertHtml(html) ;}else alert( "FCK必须处于WYSIWYG模式!" ) ;}</script> <!-- 编辑器调用结束 -->';
break;
case 'EWEBEDITOR':
$parseStr = "<!-- 编辑器调用开始 --><script type='text/javascript' src='__ROOT__/Public/Js/eWebEditor/js/edit.js'></script><input type='hidden' id='{$id}' name='{$name}' value='{$conent}'><iframe src='__ROOT__/Public/Js/eWebEditor/ewebeditor.htm?id={$name}' frameborder=0 scrolling=no width='{$width}' height='{$height}'></iframe><script type='text/javascript'>function saveEditor(){document.getElementById('{$id}').value = getHTML();} </script><!-- 编辑器调用结束 -->";
break;
case 'NETEASE':
$parseStr = '<!-- 编辑器调用开始 --><textarea id="'.$id.'" name="'.$name.'" style="display:none">'.$content.'</textarea><iframe ID="Editor" name="Editor" src="__ROOT__/Public/Js/HtmlEditor/index.html?ID='.$name.'" frameBorder="0" marginHeight="0" marginWidth="0" scrolling="No" style="height:'.$height.';width:'.$width.'"></iframe><!-- 编辑器调用结束 -->';
break;
case 'UBB':
$parseStr = '<script type="text/javascript" src="__ROOT__/Public/Js/UbbEditor.js"></script><div style="padding:1px;width:'.$width.';border:1px solid silver;float:left;"><script LANGUAGE="JavaScript"> showTool(); </script></div><div><TEXTAREA id="UBBEditor" name="'.$name.'" style="clear:both;float:none;width:'.$width.';height:'.$height.'" >'.$content.'</TEXTAREA></div><div style="padding:1px;width:'.$width.';border:1px solid silver;float:left;"><script LANGUAGE="JavaScript">showEmot(); </script></div>';
break;
case 'KINDEDITOR':
$parseStr = '<script type="text/javascript" src="__ROOT__/Public/Js/KindEditor/kindeditor.js"></script><script type="text/javascript"> KE.show({ id : \''.$id.'\' ,urlType : "absolute"});</script><textarea id="'.$id.'" style="'.$style.'" name="'.$name.'" >'.$content.'</textarea>';
break;
default :
$parseStr = '<textarea id="'.$id.'" style="'.$style.'" name="'.$name.'" >'.$content.'</textarea>';
}
return $parseStr;
}
/**
+----------------------------------------------------------
* imageBtn标签解析
* 格式： <html:imageBtn type="" value="" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _imageBtn($attr)
{
$tag = $this->parseXmlAttr($attr,'imageBtn');
$name = $tag['name']; //名称
$value = $tag['value']; //文字
$id = isset($tag['id'])?$tag['id']:''; //ID
$style = isset($tag['style'])?$tag['style']:''; //样式名
$click = isset($tag['click'])?$tag['click']:''; //点击
$type = empty($tag['type'])?'button':$tag['type']; //按钮类型
if(!empty($name)) {
$parseStr = '<div class="'.$style.'" ><input type="'.$type.'" id="'.$id.'" name="'.$name.'" value="'.$value.'" onclick="'.$click.'" class="'.$name.' imgButton"></div>';
}else {
$parseStr = '<div class="'.$style.'" ><input type="'.$type.'" id="'.$id.'" name="'.$name.'" value="'.$value.'" onclick="'.$click.'" class="button"></div>';
}
return $parseStr;
}
/**
+----------------------------------------------------------
* imageLink标签解析
* 格式： <html:imageLink type="" value="" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _imgLink($attr)
{
$tag = $this->parseXmlAttr($attr,'imgLink');
$name = $tag['name']; //名称
$alt = $tag['alt']; //文字
$id = $tag['id']; //ID
$style = $tag['style']; //样式名
$click = $tag['click']; //点击
$type = $tag['type']; //点击
if(empty($type)) {
$type = 'button';
}
$parseStr = '<span class="'.$style.'" ><input title="'.$alt.'" type="'.$type.'" id="'.$id.'" name="'.$name.'" onmouseover="this.style.filter=\'alpha(opacity=100)\'" onmouseout="this.style.filter=\'alpha(opacity=80)\'" onclick="'.$click.'" align="absmiddle" class="'.$name.' imgLink"></span>';
return $parseStr;
}
/**
+----------------------------------------------------------
* select标签解析
* 格式： <html:select options="name" selected="value" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _select($attr)
{
$tag = $this->parseXmlAttr($attr,'select');
$name = $tag['name'];
$options = $tag['options'];
$values = $tag['values'];
$output = $tag['output'];
$multiple = $tag['multiple'];
$id = $tag['id'];
$size = $tag['size'];
$first = $tag['first'];
$selected = $tag['selected'];
$style = $tag['style'];
$ondblclick = $tag['dblclick'];
$onchange = $tag['change'];
if(!empty($multiple)) {
$parseStr = '<select id="'.$id.'" name="'.$name.'" ondblclick="'.$ondblclick.'" onchange="'.$onchange.'" multiple="multiple" class="'.$style.'" size="'.$size.'" >';
}else {
$parseStr = '<select id="'.$id.'" name="'.$name.'" onchange="'.$onchange.'" ondblclick="'.$ondblclick.'" class="'.$style.'" >';
}
if(!empty($first)) {
$parseStr .= '<option value="" >'.$first.'</option>';
}
if(!empty($options)) {
$parseStr .= '<?php foreach($'.$options.' as $key=>$val) { ?>';
if(!empty($selected)) {
$parseStr .= '<?php if(!empty($'.$selected.') && ($'.$selected.' == $key || in_array($key,$'.$selected.'))) { ?>';
$parseStr .= '<option selected="selected" value="<?php echo $key ?>"><?php echo $val ?></option>';
$parseStr .= '<?php }else { ?><option value="<?php echo $key ?>"><?php echo $val ?></option>';
$parseStr .= '<?php } ?>';
}else {
$parseStr .= '<option value="<?php echo $key ?>"><?php echo $val ?></option>';
}
$parseStr .= '<?php } ?>';
}else if(!empty($values)) {
$parseStr .= '<?php for($i=0;$i<count($'.$values.');$i++) { ?>';
if(!empty($selected)) {
$parseStr .= '<?php if(isset($'.$selected.') && ((is_string($'.$selected.') && $'.$selected.' == $'.$values.'[$i]) || (is_array($'.$selected.') && in_array($'.$values.'[$i],$'.$selected.')))) { ?>';
$parseStr .= '<option selected="selected" value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
$parseStr .= '<?php }else { ?><option value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
$parseStr .= '<?php } ?>';
}else {
$parseStr .= '<option value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
}
$parseStr .= '<?php } ?>';
}
$parseStr .= '</select>';
return $parseStr;
}
/**
+----------------------------------------------------------
* checkbox标签解析
* 格式： <html:checkbox checkboxes="" checked="" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _checkbox($attr)
{
$tag = $this->parseXmlAttr($attr,'checkbox');
$name = $tag['name'];
$checkboxes = $tag['checkboxes'];
$checked = $tag['checked'];
$separator = $tag['separator'];
$checkboxes = $this->tpl->get($checkboxes);
$checked = $this->tpl->get($checked)?$this->tpl->get($checked):$checked;
$parseStr = '';
foreach($checkboxes as $key=>$val) {
if($checked == $key || in_array($key,$checked) ) {
$parseStr .= '<input type="checkbox" checked="checked" name="'.$name.'[]" value="'.$key.'">'.$val.$separator;
}else {
$parseStr .= '<input type="checkbox" name="'.$name.'[]" value="'.$key.'">'.$val.$separator;
}
}
return $parseStr;
}
/**
+----------------------------------------------------------
* radio标签解析
* 格式： <html:radio radios="name" checked="value" />
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string|void
+----------------------------------------------------------
*/
public function _radio($attr)
{
$tag = $this->parseXmlAttr($attr,'radio');
$name = $tag['name'];
$radios = $tag['radios'];
$checked = $tag['checked'];
$separator = $tag['separator'];
$radios = $this->tpl->get($radios);
$checked = $this->tpl->get($checked)?$this->tpl->get($checked):$checked;
$parseStr = '';
foreach($radios as $key=>$val) {
if($checked == $key ) {
$parseStr .= '<input type="radio" checked="checked" name="'.$name.'[]" value="'.$key.'">'.$val.$separator;
}else {
$parseStr .= '<input type="radio" name="'.$name.'[]" value="'.$key.'">'.$val.$separator;
}
}
return $parseStr;
}
/**
+----------------------------------------------------------
* list标签解析
* 格式： <html:grid datasource="" show="vo" />
*
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _grid($attr)
{
$tag = $this->parseXmlAttr($attr,'grid');
$id = $tag['id']; //表格ID
$datasource = $tag['datasource']; //列表显示的数据源VoList名称
$pk = empty($tag['pk'])?'id':$tag['pk'];//主键名，默认为id
$style = $tag['style']; //样式名
$name = !empty($tag['name'])?$tag['name']:'vo'; //Vo对象名
$action = !empty($tag['action'])?$tag['action']:false; //是否显示功能操作
$key = !empty($tag['key'])?true:false;
if(isset($tag['actionlist'])) {
$actionlist = explode(',',trim($tag['actionlist'])); //指定功能列表
}
if(substr($tag['show'],0,1)=='$') {
$show = $this->tpl->get(substr($tag['show'],1));
}else {
$show = $tag['show'];
}
$show = explode(',',$show); //列表显示字段列表
//计算表格的列数
$colNum = count($show);
if(!empty($action)) $colNum++;
if(!empty($key)) $colNum++;
//显示开始
$parseStr = "<!-- Think 系统列表组件开始 -->\n";
$parseStr .= '<table id="'.$id.'" class="'.$style.'" cellpadding=0 cellspacing=0 >';
$parseStr .= '<tr><td height="5" colspan="'.$colNum.'" class="topTd" ></td></tr>';
$parseStr .= '<tr class="row" >';
//列表需要显示的字段
$fields = array();
foreach($show as $val) {
$fields[] = explode(':',$val);
}
if(!empty($key)) {
$parseStr .= '<th width="12">No</th>';
}
foreach($fields as $field) {//显示指定的字段
$property = explode('|',$field[0]);
$showname = explode('|',$field[1]);
if(isset($showname[1])) {
$parseStr .= '<th width="'.$showname[1].'">';
}else {
$parseStr .= '<th>';
}
$parseStr .= $showname[0].'</th>';
}
if(!empty($action)) {//如果指定显示操作功能列
$parseStr .= '<th >操作</th>';
}
$parseStr .= '</tr>';
$parseStr .= '<volist name="'.$datasource.'" id="'.$name.'" ><tr class="row" >'; //支持鼠标移动单元行颜色变化 具体方法在js中定义
if(!empty($key)) {
$parseStr .= '<td>{$i}</td>';
}
foreach($fields as $field) {
//显示定义的列表字段
$parseStr .= '<td>';
if(!empty($field[2])) {
// 支持列表字段链接功能 具体方法由JS函数实现
$href = explode('|',$field[2]);
if(count($href)>1) {
//指定链接传的字段值
// 支持多个字段传递
$array = explode('^',$href[1]);
if(count($array)>1) {
foreach ($array as $a){
$temp[] = '\'{$'.$name.'.'.$a.'|addslashes}\'';
}
$parseStr .= '<a href="javascript:'.$href[0].'('.implode(',',$temp).')">';
}else{
$parseStr .= '<a href="javascript:'.$href[0].'(\'{$'.$name.'.'.$href[1].'|addslashes}\')">';
}
}else {
//如果没有指定默认传编号值
$parseStr .= '<a href="javascript:'.$field[2].'(\'{$'.$name.'.'.$pk.'|addslashes}\')">';
}
}
if(strpos($field[0],'^')) {
$property = explode('^',$field[0]);
foreach ($property as $p){
$unit = explode('|',$p);
if(count($unit)>1) {
$parseStr .= '{$'.$name.'.'.$unit[0].'|'.$unit[1].'} ';
}else {
$parseStr .= '{$'.$name.'.'.$p.'} ';
}
}
}else{
$property = explode('|',$field[0]);
if(count($property)>1) {
$parseStr .= '{$'.$name.'.'.$property[0].'|'.$property[1].'}';
}else {
$parseStr .= '{$'.$name.'.'.$field[0].'}';
}
}
if(!empty($field[2])) {
$parseStr .= '</a>';
}
$parseStr .= '</td>';
}
if(!empty($action)) {//显示功能操作
if(!empty($actionlist[0])) {//显示指定的功能项
$parseStr .= '<td>';
foreach($actionlist as $val) {
if(strpos($val,':')) {
$a = explode(':',$val);
if(count($a)>2) {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$a[2].'}\')">'.$a[1].'</a> ';
}else {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$pk.'}\')">'.$a[1].'</a> ';
}
}else{
$array = explode('|',$val);
if(count($array)>2) {
$parseStr .= ' <a href="javascript:'.$array[1].'(\'{$'.$name.'.'.$array[0].'}\')">'.$array[2].'</a> ';
}else{
$parseStr .= ' {$'.$name.'.'.$val.'} ';
}
}
}
$parseStr .= '</td>';
}
}
$parseStr .= '</tr></volist><tr><td height="5" colspan="'.$colNum.'" class="bottomTd"></td></tr></table>';
$parseStr .= "\n<!-- Think 系统列表组件结束 -->\n";
return $parseStr;
}
/**
+----------------------------------------------------------
* list标签解析
* 格式： <html:list datasource="" show="" />
*
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $attr 标签属性
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function _list($attr)
{
$tag = $this->parseXmlAttr($attr,'list');
$id = $tag['id']; //表格ID
$datasource = $tag['datasource']; //列表显示的数据源VoList名称
$pk = empty($tag['pk'])?'id':$tag['pk'];//主键名，默认为id
$style = $tag['style']; //样式名
$name = !empty($tag['name'])?$tag['name']:'vo'; //Vo对象名
$action = $tag['action']=='true'?true:false; //是否显示功能操作
$key = !empty($tag['key'])?true:false;
$sort = $tag['sort']=='false'?false:true;
$checkbox = $tag['checkbox']; //是否显示Checkbox
if(isset($tag['actionlist'])) {
$actionlist = explode(',',trim($tag['actionlist'])); //指定功能列表
}
if(substr($tag['show'],0,1)=='$') {
$show = $this->tpl->get(substr($tag['show'],1));
}else {
$show = $tag['show'];
}
$show = explode(',',$show); //列表显示字段列表
//计算表格的列数
$colNum = count($show);
if(!empty($checkbox)) $colNum++;
if(!empty($action)) $colNum++;
if(!empty($key)) $colNum++;
//显示开始
$parseStr = "<!-- Think 系统列表组件开始 -->\n";
$parseStr .= '<table id="'.$id.'" class="'.$style.'" cellpadding=0 cellspacing=0 >';
$parseStr .= '<tr><td height="5" colspan="'.$colNum.'" class="topTd" ></td></tr>';
$parseStr .= '<tr class="row" >';
//列表需要显示的字段
$fields = array();
foreach($show as $val) {
$fields[] = explode(':',$val);
}
if(!empty($checkbox) && 'true'==strtolower($checkbox)) {//如果指定需要显示checkbox列
$parseStr .='<th width="8"><input type="checkbox" id="check" onclick="CheckAll(\''.$id.'\')"></th>';
}
if(!empty($key)) {
$parseStr .= '<th width="12">No</th>';
}
foreach($fields as $field) {//显示指定的字段
$property = explode('|',$field[0]);
$showname = explode('|',$field[1]);
if(isset($showname[1])) {
$parseStr .= '<th width="'.$showname[1].'">';
}else {
$parseStr .= '<th>';
}
$showname[2] = isset($showname[2])?$showname[2]:$showname[0];
if($sort) {
$parseStr .= '<a href="javascript:sortBy(\''.$property[0].'\',\'{$sort}\',\''.ACTION_NAME.'\')" title="按照'.$showname[2].'{$sortType} ">'.$showname[0].'<eq name="order" value="'.$property[0].'" ><img src="../Public/images/{$sortImg}.gif" width="12" height="17" border="0" align="absmiddle"></eq></a></th>';
}else{
$parseStr .= $showname[0].'</th>';
}
}
if(!empty($action)) {//如果指定显示操作功能列
$parseStr .= '<th >操作</th>';
}
$parseStr .= '</tr>';
$parseStr .= '<volist name="'.$datasource.'" id="'.$name.'" ><tr class="row" '; //支持鼠标移动单元行颜色变化 具体方法在js中定义
if(!empty($checkbox)) {
$parseStr .= 'onmouseover="over(event)" onmouseout="out(event)" onclick="change(event)" ';
}
$parseStr .= '>';
if(!empty($checkbox)) {//如果需要显示checkbox 则在每行开头显示checkbox
$parseStr .= '<td><input type="checkbox" name="key" value="{$'.$name.'.'.$pk.'}"></td>';
}
if(!empty($key)) {
$parseStr .= '<td>{$i}</td>';
}
foreach($fields as $field) {
//显示定义的列表字段
$parseStr .= '<td>';
if(!empty($field[2])) {
// 支持列表字段链接功能 具体方法由JS函数实现
$href = explode('|',$field[2]);
if(count($href)>1) {
//指定链接传的字段值
// 支持多个字段传递
$array = explode('^',$href[1]);
if(count($array)>1) {
foreach ($array as $a){
$temp[] = '\'{$'.$name.'.'.$a.'|addslashes}\'';
}
$parseStr .= '<a href="javascript:'.$href[0].'('.implode(',',$temp).')">';
}else{
$parseStr .= '<a href="javascript:'.$href[0].'(\'{$'.$name.'.'.$href[1].'|addslashes}\')">';
}
}else {
//如果没有指定默认传编号值
$parseStr .= '<a href="javascript:'.$field[2].'(\'{$'.$name.'.'.$pk.'|addslashes}\')">';
}
}
if(strpos($field[0],'^')) {
$property = explode('^',$field[0]);
foreach ($property as $p){
$unit = explode('|',$p);
if(count($unit)>1) {
$parseStr .= '{$'.$name.'.'.$unit[0].'|'.$unit[1].'} ';
}else {
$parseStr .= '{$'.$name.'.'.$p.'} ';
}
}
}else{
$property = explode('|',$field[0]);
if(count($property)>1) {
$parseStr .= '{$'.$name.'.'.$property[0].'|'.$property[1].'}';
}else {
$parseStr .= '{$'.$name.'.'.$field[0].'}';
}
}
if(!empty($field[2])) {
$parseStr .= '</a>';
}
$parseStr .= '</td>';
}
if(!empty($action)) {//显示功能操作
if(!empty($actionlist[0])) {//显示指定的功能项
$parseStr .= '<td>';
foreach($actionlist as $val) {
if(strpos($val,':')) {
$a = explode(':',$val);
if(count($a)>2) {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$a[2].'}\')">'.$a[1].'</a> ';
}else {
$parseStr .= '<a href="javascript:'.$a[0].'(\'{$'.$name.'.'.$pk.'}\')">'.$a[1].'</a> ';
}
}else{
$array = explode('|',$val);
if(count($array)>2) {
$parseStr .= ' <a href="javascript:'.$array[1].'(\'{$'.$name.'.'.$array[0].'}\')">'.$array[2].'</a> ';
}else{
$parseStr .= ' {$'.$name.'.'.$val.'} ';
}
}
}
$parseStr .= '</td>';
}
}
$parseStr .= '</tr></volist><tr><td height="5" colspan="'.$colNum.'" class="bottomTd"></td></tr></table>';
$parseStr .= "\n<!-- Think 系统列表组件结束 -->\n";
return $parseStr;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Template/TagLib/TagLibHtml.class.php | PHP | asf20 | 29,307 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 静态缓存类
* 支持静态缓存规则定义
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class HtmlCache extends Think
{
static private $cacheTime = null; // 缓存有效期（支持函数）
static private $requireCache = false; // 是否需要缓存
// 判断是否需要静态缓存
static private function requireHtmlCache() {
// 分析当前的静态规则
$htmls = C('_htmls_'); // 读取静态规则
if(!empty($htmls)) {
// 静态规则文件定义格式 actionName=>array(‘静态规则’,’缓存时间’,’附加规则')
// 'read'=>array('{id},{name}',60,'md5') 必须保证静态规则的唯一性 和 可判断性
// 检测静态规则
$moduleName = strtolower(MODULE_NAME);
if(isset($htmls[strtolower(GROUP_NAME.':'.MODULE_NAME.':'.ACTION_NAME)])) {
$html = $htmls[strtolower(GROUP_NAME.':'.MODULE_NAME.':'.ACTION_NAME)]; // 分组模式下某个模块的操作的静态规则
}elseif(isset($htmls[$moduleName.':'.ACTION_NAME])) {
$html = $htmls[$moduleName.':'.ACTION_NAME]; // 某个模块的操作的静态规则
}elseif(isset($htmls[$moduleName.':'])){// 某个模块的静态规则
$html = $htmls[$moduleName.':'];
}elseif(isset($htmls[ACTION_NAME])){
$html = $htmls[ACTION_NAME]; // 所有操作的静态规则
}elseif(isset($htmls['*'])){
$html = $htmls['*']; // 全局静态规则
}elseif(isset($htmls['empty:index']) && !class_exists(MODULE_NAME.'Action')){
$html = $htmls['empty:index']; // 空模块静态规则
}elseif(isset($htmls[$moduleName.':_empty']) && self::isEmptyAction(MODULE_NAME,ACTION_NAME)){
$html = $htmls[$moduleName.':_empty']; // 空操作静态规则
}
if(!empty($html)) {
self::$requireCache = true; // 需要缓存
// 解读静态规则
$rule = $html[0];
// 以$_开头的系统变量
$rule = preg_replace('/{\$(_\w+)\.(\w+)\|(\w+)}/e',"\\3(\$\\1['\\2'])",$rule);
$rule = preg_replace('/{\$(_\w+)\.(\w+)}/e',"\$\\1['\\2']",$rule);
// {ID|FUN} GET变量的简写
$rule = preg_replace('/{(\w+)\|(\w+)}/e',"\\2(\$_GET['\\1'])",$rule);
$rule = preg_replace('/{(\w+)}/e',"\$_GET['\\1']",$rule);
// 特殊系统变量
$rule = str_ireplace(
array('{:app}','{:module}','{:action}','{:group}'),
array(APP_NAME,MODULE_NAME,ACTION_NAME,defined('GROUP_NAME')?GROUP_NAME:''),
$rule);
// {|FUN} 单独使用函数
$rule = preg_replace('/{|(\w+)}/e',"\\1()",$rule);
if(!empty($html[2])) $rule = $html[2]($rule); // 应用附加函数
self::$cacheTime = isset($html[1])?$html[1]:C('HTML_CACHE_TIME'); // 缓存有效期
// 当前缓存文件
define('HTML_FILE_NAME',HTML_PATH . $rule.C('HTML_FILE_SUFFIX'));
return true;
}
}
// 无需缓存
return false;
}
/**
+----------------------------------------------------------
* 读取静态缓存
+----------------------------------------------------------
* @access static
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function readHTMLCache()
{
if(self::requireHtmlCache() && self::checkHTMLCache(HTML_FILE_NAME,self::$cacheTime)) { //静态页面有效
if(C('HTML_READ_TYPE')==1) {
// 重定向到静态页面
redirect(str_replace(array(realpath($_SERVER["DOCUMENT_ROOT"]),"\\"),array('',"/"),realpath(HTML_FILE_NAME)));
}else {
// 读取静态页面输出
readfile(HTML_FILE_NAME);
exit();
}
}
return ;
}
/**
+----------------------------------------------------------
* 写入静态缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $content 页面内容
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
static public function writeHTMLCache($content)
{
if(self::$requireCache) {
//静态文件写入
// 如果开启HTML功能 检查并重写HTML文件
// 没有模版的操作不生成静态文件
if(!is_dir(dirname(HTML_FILE_NAME)))
mk_dir(dirname(HTML_FILE_NAME));
if( false === file_put_contents( HTML_FILE_NAME , $content ))
throw_exception(L('_CACHE_WRITE_ERROR_').':'.HTML_FILE_NAME);
}
return ;
}
/**
+----------------------------------------------------------
* 检查静态HTML文件是否有效
* 如果无效需要重新更新
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $cacheFile 静态文件名
* @param integer $cacheTime 缓存有效期
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
static public function checkHTMLCache($cacheFile='',$cacheTime='')
{
if(!is_file($cacheFile)){
return false;
}elseif (filemtime(C('TMPL_FILE_NAME')) > filemtime($cacheFile)) {
// 模板文件如果更新静态文件需要更新
return false;
}elseif(!is_numeric($cacheTime) && function_exists($cacheTime)){
return $cacheTime($cacheFile);
}elseif ($cacheTime != -1 && time() > filemtime($cacheFile)+$cacheTime) {
// 文件是否在有效期
return false;
}
//静态文件有效
return true;
}
//检测是否是空操作
static private function isEmptyAction($module,$action){
$className = $module.'Action';
$class=new $className;
return !method_exists($class,$action);
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/HtmlCache.class.php | PHP | asf20 | 7,833 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 缓存管理类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Cache extends Think
{//类定义开始
/**
+----------------------------------------------------------
* 是否连接
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $connected ;
/**
+----------------------------------------------------------
* 操作句柄
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $handler ;
/**
+----------------------------------------------------------
* 缓存存储前缀
+----------------------------------------------------------
* @var string
* @access protected
+----------------------------------------------------------
*/
protected $prefix='~@';
/**
+----------------------------------------------------------
* 缓存连接参数
+----------------------------------------------------------
* @var integer
* @access protected
+----------------------------------------------------------
*/
protected $options = array();
/**
+----------------------------------------------------------
* 缓存类型
+----------------------------------------------------------
* @var integer
* @access protected
+----------------------------------------------------------
*/
protected $type ;
/**
+----------------------------------------------------------
* 缓存过期时间
+----------------------------------------------------------
* @var integer
* @access protected
+----------------------------------------------------------
*/
protected $expire ;
/**
+----------------------------------------------------------
* 连接缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $type 缓存类型
* @param array $options 配置数组
+----------------------------------------------------------
* @return object
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function connect($type='',$options=array())
{
if(empty($type)) $type = C('DATA_CACHE_TYPE');
$cachePath = dirname(__FILE__).'/Cache/';
$cacheClass = 'Cache'.ucwords(strtolower(trim($type)));
require_cache($cachePath.$cacheClass.'.class.php');
if(class_exists($cacheClass))
$cache = new $cacheClass($options);
else
throw_exception(L('_CACHE_TYPE_INVALID_').':'.$type);
return $cache;
}
public function __get($name) {
return $this->get($name);
}
public function __set($name,$value) {
return $this->set($name,$value);
}
public function __unset($name) {
$this->rm($name);
}
public function setOptions($name,$value) {
$this->options[$name] = $value;
}
public function getOptions($name) {
return $this->options[$name];
}
/**
+----------------------------------------------------------
* 取得缓存类实例
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
static function getInstance()
{
$param = func_get_args();
return get_instance_of(__CLASS__,'connect',$param);
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Cache.class.php | PHP | asf20 | 5,048 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* Smarty模板引擎解析类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class TemplateSmarty
{
/**
+----------------------------------------------------------
* 渲染模板输出
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $templateFile 模板文件名
* @param array $var 模板变量
* @param string $charset 模板输出字符集
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function fetch($templateFile,$var,$charset) {
$templateFile=substr($templateFile,strlen(TMPL_PATH));
vendor('Smarty.Smarty#class');
$tpl = new Smarty();
if(C('TMPL_ENGINE_CONFIG')) {
$config = C('TMPL_ENGINE_CONFIG');
foreach ($config as $key=>$val){
$tpl->{$key} = $val;
}
}else{
$tpl->caching = C('TMPL_CACHE_ON');
$tpl->template_dir = TMPL_PATH;
$tpl->compile_dir = CACHE_PATH ;
$tpl->cache_dir = TEMP_PATH ;
}
$tpl->assign($var);
$tpl->display($templateFile);
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Template/TemplateSmarty.class.php | PHP | asf20 | 2,285 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* Think模板引擎解析类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class TemplateThink
{
/**
+----------------------------------------------------------
* 渲染模板输出
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $templateFile 模板文件名
* @param array $var 模板变量
* @param string $charset 模板输出字符集
* @param string $varPrefix 模板变量前缀
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function fetch($templateFile,$var,$charset) {
if(!$this->checkCache($templateFile)) {
// 缓存无效 重新编译
$tpl = Think::instance('ThinkTemplate');
// 编译并加载模板文件
$tpl->load($templateFile,$var,$charset);
}else{
// 缓存有效 直接载入模板缓存
// 模板阵列变量分解成为独立变量
extract($var, EXTR_OVERWRITE);
//载入模版缓存文件
include C('CACHE_PATH').md5($templateFile).C('TMPL_CACHFILE_SUFFIX');
}
}
/**
+----------------------------------------------------------
* 检查缓存文件是否有效
* 如果无效则需要重新编译
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tmplTemplateFile 模板文件名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
protected function checkCache($tmplTemplateFile)
{
if (!C('TMPL_CACHE_ON')) // 优先对配置设定检测
return false;
$tmplCacheFile = C('CACHE_PATH').md5($tmplTemplateFile).C('TMPL_CACHFILE_SUFFIX');
if(!is_file($tmplCacheFile))
return false;
elseif (filemtime($tmplTemplateFile) > filemtime($tmplCacheFile)) {
// 模板文件如果有更新则缓存需要更新
return false;
} elseif (C('TMPL_CACHE_TIME') != -1 && time() > filemtime($tmplCacheFile)+C('TMPL_CACHE_TIME')) {
// 缓存是否在有效期
return false;
}
//缓存有效
return true;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Template/TemplateThink.class.php | PHP | asf20 | 3,535 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* Cookie管理类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Cookie extends Think
{
// 判断Cookie是否存在
static function is_set($name) {
return isset($_COOKIE[C('COOKIE_PREFIX').$name]);
}
// 获取某个Cookie值
static function get($name) {
$value = $_COOKIE[C('COOKIE_PREFIX').$name];
$value = unserialize(base64_decode($value));
return $value;
}
// 设置某个Cookie值
static function set($name,$value,$expire='',$path='',$domain='') {
if($expire=='') {
$expire = C('COOKIE_EXPIRE');
}
if(empty($path)) {
$path = C('COOKIE_PATH');
}
if(empty($domain)) {
$domain = C('COOKIE_DOMAIN');
}
$expire = !empty($expire)? time()+$expire : 0;
$value = base64_encode(serialize($value));
setcookie(C('COOKIE_PREFIX').$name, $value,$expire,$path,$domain);
$_COOKIE[C('COOKIE_PREFIX').$name] = $value;
}
// 删除某个Cookie值
static function delete($name) {
Cookie::set($name,'',time()-3600);
unset($_COOKIE[C('COOKIE_PREFIX').$name]);
}
// 清空Cookie值
static function clear() {
unset($_COOKIE);
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Cookie.class.php | PHP | asf20 | 2,270 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 系统调试类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Debug extends Think
{//类定义开始
static private $marker = array();
/**
+----------------------------------------------------------
* 标记调试位
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 要标记的位置名称
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function mark($name)
{
self::$marker['time'][$name] = microtime(TRUE);
if(MEMORY_LIMIT_ON) {
self::$marker['mem'][$name] = memory_get_usage();
self::$marker['peak'][$name] = function_exists('memory_get_peak_usage')?memory_get_peak_usage(): self::$marker['mem'][$name];
}
}
/**
+----------------------------------------------------------
* 区间使用时间查看
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $start 开始标记的名称
* @param string $end 结束标记的名称
* @param integer $decimals 时间的小数位
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
*/
static public function useTime($start,$end,$decimals = 6)
{
if ( ! isset(self::$marker['time'][$start]))
return '';
if ( ! isset(self::$marker['time'][$end]))
self::$marker['time'][$end] = microtime(TRUE);
return number_format(self::$marker['time'][$end] - self::$marker['time'][$start], $decimals);
}
/**
+----------------------------------------------------------
* 区间使用内存查看
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $start 开始标记的名称
* @param string $end 结束标记的名称
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
*/
static public function useMemory($start,$end)
{
if(!MEMORY_LIMIT_ON)
return '';
if ( ! isset(self::$marker['mem'][$start]))
return '';
if ( ! isset(self::$marker['mem'][$end]))
self::$marker['mem'][$end] = memory_get_usage();
return number_format((self::$marker['mem'][$end] - self::$marker['mem'][$start])/1024);
}
/**
+----------------------------------------------------------
* 区间使用内存峰值查看
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $start 开始标记的名称
* @param string $end 结束标记的名称
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
*/
static function getMemPeak($start,$end) {
if(!MEMORY_LIMIT_ON)
return '';
if ( ! isset(self::$marker['peak'][$start]))
return '';
if ( ! isset(self::$marker['peak'][$end]))
self::$marker['peak'][$end] = function_exists('memory_get_peak_usage')?memory_get_peak_usage(): memory_get_usage();
return number_format(max(self::$marker['peak'][$start],self::$marker['peak'][$end])/1024);
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Debug.class.php | PHP | asf20 | 4,853 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP Widget类 抽象类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
abstract class Widget extends Think {
// 使用的模板引擎 每个Widget可以单独配置不受系统影响
protected $template = '';
/**
+----------------------------------------------------------
* 渲染输出 render方法是Widget唯一的接口
* 使用字符串返回 不能有任何输出
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 要渲染的数据
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
abstract public function render($data);
/**
+----------------------------------------------------------
* 渲染模板输出 供render方法内部调用
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $templateFile 模板文件
* @param mixed $var 模板变量
* @param string $charset 模板编码
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function renderFile($templateFile='',$var='',$charset='utf-8') {
ob_start();
ob_implicit_flush(0);
if(!file_exists_case($templateFile)){
// 自动定位模板文件
$name = substr(get_class($this),0,-6);
$filename = empty($templateFile)?$name:$templateFile;
$templateFile = LIB_PATH.'Widget/'.$name.'/'.$filename.C('TMPL_TEMPLATE_SUFFIX');
if(!file_exists_case($templateFile))
throw_exception(L('_TEMPLATE_NOT_EXIST_').'['.$templateFile.']');
}
$template = $this->template?$this->template:strtolower(C('TMPL_ENGINE_TYPE')?C('TMPL_ENGINE_TYPE'):'php');
if('php' == $template) {
// 使用PHP模板
if(!empty($var)) extract($var, EXTR_OVERWRITE);
// 直接载入PHP模板
include $templateFile;
}else{
$className = 'Template'.ucwords($template);
require_cache(THINK_PATH.'/Lib/Think/Util/Template/'.$className.'.class.php');
$tpl = new $className;
$tpl->fetch($templateFile,$var,$charset);
}
$content = ob_get_clean();
return $content;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Widget.class.php | PHP | asf20 | 3,610 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP内置的Dispatcher类
* 完成URL解析、路由和调度
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Dispatcher extends Think
{//类定义开始
/**
+----------------------------------------------------------
* URL映射到控制器
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function dispatch()
{
$urlMode = C('URL_MODEL');
if($urlMode == URL_REWRITE ) {
//当前项目地址
$url = dirname(_PHP_FILE_);
if($url == '/' || $url == '\\')
$url = '';
define('PHP_FILE',$url);
}elseif($urlMode == URL_COMPAT){
define('PHP_FILE',_PHP_FILE_.'?'.C('VAR_PATHINFO').'=');
}else {
//当前项目地址
define('PHP_FILE',_PHP_FILE_);
}
// 开启子域名部署
if(C('APP_SUB_DOMAIN_DEPLOY')) {
$rules = C('APP_SUB_DOMAIN_RULES');
$subDomain = strtolower(substr($_SERVER['HTTP_HOST'],0,strpos($_SERVER['HTTP_HOST'],'.')));
define('SUB_DOMAIN',$subDomain); // 二级域名定义
if($subDomain && array_key_exists($subDomain,$rules)) {
$rule = $rules[$subDomain];
}elseif(isset($rules['*'])){ // 泛域名支持
if('www' != $subDomain && !in_array($subDomain,C('APP_SUB_DOMAIN_DENY'))) {
$rule = $rules['*'];
}
}
if(!empty($rule)) {
// 子域名部署规则 '子域名'=>array('分组名/[模块名]','var1=a&var2=b');
$array = explode('/',$rule[0]);
$module = array_pop($array);
if(!empty($module)) {
$_GET[C('VAR_MODULE')] = $module;
$domainModule = true;
}
if(!empty($array)) {
$_GET[C('VAR_GROUP')] = array_pop($array);
$domainGroup = true;
}
if(isset($rule[1])) { // 传入参数
parse_str($rule[1],$parms);
$_GET = array_merge($_GET,$parms);
}
}
}
$depr = C('URL_PATHINFO_DEPR');
// 分析PATHINFO信息
self::getPathInfo();
if(!self::routerCheck()){ // 检测路由规则 如果没有则按默认规则调度URL
$paths = explode($depr,trim($_SERVER['PATH_INFO'],'/'));
$var = array();
if (C('APP_GROUP_LIST') && !isset($_GET[C('VAR_GROUP')])){
$var[C('VAR_GROUP')] = in_array(strtolower($paths[0]),explode(',',strtolower(C('APP_GROUP_LIST'))))? array_shift($paths) : '';
if(C('APP_GROUP_DENY') && in_array(strtolower($var[C('VAR_GROUP')]),explode(',',strtolower(C('APP_GROUP_DENY'))))) {
// 禁止直接访问分组
exit;
}
}
if(!isset($_GET[C('VAR_MODULE')])) {// 还没有定义模块名称
$var[C('VAR_MODULE')] = array_shift($paths);
}
$var[C('VAR_ACTION')] = array_shift($paths);
// 解析剩余的URL参数
$res = preg_replace('@(\w+)'.$depr.'([^'.$depr.'\/]+)@e', '$var[\'\\1\']=strip_tags(\'\\2\');', implode($depr,$paths));
$_GET = array_merge($var,$_GET);
}
// 获取分组 模块和操作名称
if (C('APP_GROUP_LIST'))
{
define('GROUP_NAME', self::getGroup(C('VAR_GROUP')));
// 加载分组配置文件
if(is_file(CONFIG_PATH.GROUP_NAME.'/config.php'))
C(include CONFIG_PATH.GROUP_NAME.'/config.php');
// 加载分组函数文件
if(is_file(COMMON_PATH.GROUP_NAME.'/function.php'))
include COMMON_PATH.GROUP_NAME.'/function.php';
}
define('MODULE_NAME',self::getModule(C('VAR_MODULE')));
define('ACTION_NAME',self::getAction(C('VAR_ACTION')));
// URL常量
// 当前页面地址
//define('__SELF__',$_SERVER['PHP_SELF']);
define('__SELF__',$_SERVER['REQUEST_URI']);
define('__INFO__',$_SERVER['PATH_INFO']);
// 当前项目地址
define('__APP__',PHP_FILE);
// 当前模块和分组地址
$module = defined('P_MODULE_NAME')?P_MODULE_NAME:MODULE_NAME;
if(defined('GROUP_NAME')) {
$group = C('URL_CASE_INSENSITIVE') ?strtolower(GROUP_NAME):GROUP_NAME;
define('__GROUP__',(!empty($domainGroup) || GROUP_NAME == C('DEFAULT_GROUP') )?__APP__ : __APP__.'/'.$group);
define('__URL__',!empty($domainModule)?__GROUP__.$depr : __GROUP__.$depr.$module);
}else{
define('__URL__',!empty($domainModule)?__APP__.'/' : __APP__.'/'.$module);
}
// 当前操作地址
define('__ACTION__',__URL__.$depr.ACTION_NAME);
//保证$_REQUEST正常取值
$_REQUEST = array_merge($_POST,$_GET);
}
/**
+----------------------------------------------------------
* 获得服务器的PATH_INFO信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public static function getPathInfo()
{
if(!empty($_GET[C('VAR_PATHINFO')])) {
// 兼容PATHINFO 参数
$path = $_GET[C('VAR_PATHINFO')];
unset($_GET[C('VAR_PATHINFO')]);
}elseif(!empty($_SERVER['PATH_INFO'])){
$pathInfo = $_SERVER['PATH_INFO'];
if(0 === strpos($pathInfo,$_SERVER['SCRIPT_NAME']))
$path = substr($pathInfo, strlen($_SERVER['SCRIPT_NAME']));
else
$path = $pathInfo;
}elseif(!empty($_SERVER['ORIG_PATH_INFO'])) {
$pathInfo = $_SERVER['ORIG_PATH_INFO'];
if(0 === strpos($pathInfo, $_SERVER['SCRIPT_NAME']))
$path = substr($pathInfo, strlen($_SERVER['SCRIPT_NAME']));
else
$path = $pathInfo;
}elseif (!empty($_SERVER['REDIRECT_PATH_INFO'])){
$path = $_SERVER['REDIRECT_PATH_INFO'];
}elseif(!empty($_SERVER["REDIRECT_Url"])){
$path = $_SERVER["REDIRECT_Url"];
if(empty($_SERVER['QUERY_STRING']) || $_SERVER['QUERY_STRING'] == $_SERVER["REDIRECT_QUERY_STRING"])
{
$parsedUrl = parse_url($_SERVER["REQUEST_URI"]);
if(!empty($parsedUrl['query'])) {
$_SERVER['QUERY_STRING'] = $parsedUrl['query'];
parse_str($parsedUrl['query'], $GET);
$_GET = array_merge($_GET, $GET);
reset($_GET);
}else {
unset($_SERVER['QUERY_STRING']);
}
reset($_SERVER);
}
}
if(C('URL_HTML_SUFFIX') && !empty($path)) {
$path = preg_replace('/\.'.trim(C('URL_HTML_SUFFIX'),'.').'$/', '', $path);
}
$_SERVER['PATH_INFO'] = empty($path) ? '/' : $path;
}
/**
+----------------------------------------------------------
* 路由检测
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function routerCheck() {
$regx = trim($_SERVER['PATH_INFO'],'/');
if(empty($regx)) return true;
// 是否开启路由使用
if(!C('URL_ROUTER_ON')) return false;
// 路由定义文件优先于config中的配置定义
$routes = C('URL_ROUTE_RULES');
if(is_array(C('_routes_')))
$routes = C('_routes_');
// 路由处理
if(!empty($routes))
{
$depr = C('URL_PATHINFO_DEPR');
foreach ($routes as $key=>$route){
if(0 === stripos($regx.$depr,$route[0].$depr)) {
// 简单路由定义：array('路由定义','分组/模块/操作名', '路由对应变量','额外参数'),
$var = self::parseUrl($route[1]);
// 获取当前路由参数对应的变量
$paths = explode($depr,trim(str_ireplace($route[0].$depr,$depr,$regx),$depr));
$vars = explode(',',$route[2]);
for($i=0;$i<count($vars);$i++)
$var[$vars[$i]] = array_shift($paths);
// 解析剩余的URL参数
$res = preg_replace('@(\w+)\/([^,\/]+)@e', '$var[\'\\1\']=strip_tags(\'\\2\');', implode('/',$paths));
$_GET = array_merge($var,$_GET);
if(isset($route[3])) {
parse_str($route[3],$params);
$_GET = array_merge($_GET,$params);
}
return true;
}elseif(1 < substr_count($route[0],'/') && preg_match($route[0],$regx,$matches)) {
// 路由定义规则：array('正则定义','分组/模块/操作名', '路由对应变量','额外参数'),
$var = self::parseUrl($route[1]);
// 获取当前路由参数对应的变量
$vars = explode(',',$route[2]);
for($i=0;$i<count($vars);$i++)
$var[$vars[$i]] = $matches[$i+1];
// 解析剩余的URL参数
$res = preg_replace('@(\w+)\/([^,\/]+)@e', '$var[\'\\1\']= strip_tags(\'\\2\');', str_replace($matches[0],'',$regx));
$_GET = array_merge($var,$_GET);
if(isset($route[3])) {
parse_str($route[3],$params);
$_GET = array_merge($_GET,$params);
}
return true;
}
}
}
return false;
}
static private function parseUrl($route) {
$array = explode('/',$route);
$var = array();
$var[C('VAR_ACTION')] = array_pop($array);
$var[C('VAR_MODULE')] = array_pop($array);
if(!empty($array)) $var[C('VAR_GROUP')] = array_pop($array);
return $var;
}
/**
+----------------------------------------------------------
* 获得实际的模块名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getModule($var)
{
$module = (!empty($_GET[$var])? $_GET[$var]:C('DEFAULT_MODULE'));
if(C('URL_CASE_INSENSITIVE')) {
// URL地址不区分大小写
define('P_MODULE_NAME',strtolower($module));
// 智能识别方式 index.php/user_type/index/ 识别到 UserTypeAction 模块
$module = ucfirst(parse_name(P_MODULE_NAME,1));
}
unset($_GET[$var]);
return $module;
}
/**
+----------------------------------------------------------
* 获得实际的操作名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getAction($var)
{
$action = !empty($_POST[$var]) ?
$_POST[$var] :
(!empty($_GET[$var])?$_GET[$var]:C('DEFAULT_ACTION'));
unset($_POST[$var],$_GET[$var]);
return C('URL_CASE_INSENSITIVE')?strtolower($action):$action;
}
/**
+----------------------------------------------------------
* 获得实际的分组名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function getGroup($var)
{
$group = (!empty($_GET[$var])?$_GET[$var]:C('DEFAULT_GROUP'));
unset($_GET[$var]);
return ucfirst(strtolower($group));
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Dispatcher.class.php | PHP | asf20 | 14,049 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
define("HTTP_SESSION_STARTED", 1);
define("HTTP_SESSION_CONTINUED", 2);
/**
+------------------------------------------------------------------------------
* Session管理类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Session extends Think
{//类定义开始
/**
+----------------------------------------------------------
* 启动Session
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function start()
{
session_start();
if (!isset($_SESSION['__HTTP_Session_Info'])) {
$_SESSION['__HTTP_Session_Info'] = HTTP_SESSION_STARTED;
} else {
$_SESSION['__HTTP_Session_Info'] = HTTP_SESSION_CONTINUED;
}
Session::setExpire(C('SESSION_EXPIRE'));
}
/**
+----------------------------------------------------------
* 暂停Session
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function pause()
{
session_write_close();
}
/**
+----------------------------------------------------------
* 清空Session
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function clearLocal()
{
$local = Session::localName();
unset($_SESSION[$local]);
}
/**
+----------------------------------------------------------
* 清空Session
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function clear()
{
$_SESSION = array();
}
/**
+----------------------------------------------------------
* 销毁Session
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function destroy()
{
unset($_SESSION);
session_destroy();
}
/**
+----------------------------------------------------------
* 检测SessionID
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function detectID()
{
if(session_id()!='')
{
return session_id();
}
if (Session::useCookies()) {
if (isset($_COOKIE[Session::name()])) {
return $_COOKIE[Session::name()];
}
} else {
if (isset($_GET[Session::name()])) {
return $_GET[Session::name()];
}
if (isset($_POST[Session::name()])) {
return $_POST[Session::name()];
}
}
return null;
}
/**
+----------------------------------------------------------
* 设置或者获取当前Session name
+----------------------------------------------------------
* @param string $name session名称
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string 返回之前的Session name
+----------------------------------------------------------
*/
static function name($name = null)
{
return isset($name) ? session_name($name) : session_name();
}
/**
+----------------------------------------------------------
* 设置或者获取当前SessionID
+----------------------------------------------------------
* @param string $id sessionID
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void 返回之前的sessionID
+----------------------------------------------------------
*/
static function id($id = null)
{
return isset($id) ? session_id($id) : session_id();
}
/**
+----------------------------------------------------------
* 设置或者获取当前Session保存路径
+----------------------------------------------------------
* @param string $path 保存路径名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function path($path = null)
{
return !empty($path)? session_save_path($path):session_save_path();
}
/**
+----------------------------------------------------------
* 设置Session 过期时间
+----------------------------------------------------------
* @param integer $time 过期时间
* @param boolean $add 是否为增加时间
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function setExpire($time, $add = false)
{
if ($add) {
if (!isset($_SESSION['__HTTP_Session_Expire_TS'])) {
$_SESSION['__HTTP_Session_Expire_TS'] = time() + $time;
}
// update session.gc_maxlifetime
$currentGcMaxLifetime = Session::setGcMaxLifetime(null);
Session::setGcMaxLifetime($currentGcMaxLifetime + $time);
} elseif (!isset($_SESSION['__HTTP_Session_Expire_TS'])) {
$_SESSION['__HTTP_Session_Expire_TS'] = $time;
}
}
/**
+----------------------------------------------------------
* 设置Session 闲置时间
+----------------------------------------------------------
* @param integer $time 闲置时间
* @param boolean $add 是否为增加时间
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function setIdle($time, $add = false)
{
if ($add) {
$_SESSION['__HTTP_Session_Idle'] = $time;
} else {
$_SESSION['__HTTP_Session_Idle'] = $time - time();
}
}
/**
+----------------------------------------------------------
* 取得Session 有效时间
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function sessionValidThru()
{
if (!isset($_SESSION['__HTTP_Session_Idle_TS']) || !isset($_SESSION['__HTTP_Session_Idle'])) {
return 0;
} else {
return $_SESSION['__HTTP_Session_Idle_TS'] + $_SESSION['__HTTP_Session_Idle'];
}
}
/**
+----------------------------------------------------------
* 检查Session 是否过期
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function isExpired()
{
if (isset($_SESSION['__HTTP_Session_Expire_TS']) && $_SESSION['__HTTP_Session_Expire_TS'] < time()) {
return true;
} else {
return false;
}
}
/**
+----------------------------------------------------------
* 检查Session 是否闲置
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function isIdle()
{
if (isset($_SESSION['__HTTP_Session_Idle_TS']) && (($_SESSION['__HTTP_Session_Idle_TS'] + $_SESSION['__HTTP_Session_Idle']) < time())) {
return true;
} else {
return false;
}
}
/**
+----------------------------------------------------------
* 更新Session 闲置时间
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function updateIdle()
{
$_SESSION['__HTTP_Session_Idle_TS'] = time();
}
/**
+----------------------------------------------------------
* 设置Session 对象反序列化时候的回调函数
* 返回之前设置
+----------------------------------------------------------
* @param string $callback 回调函数方法名
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function setCallback($callback = null)
{
$return = ini_get('unserialize_callback_func');
if (!empty($callback)) {
ini_set('unserialize_callback_func',$callback);
}
return $return;
}
/**
+----------------------------------------------------------
* 设置Session 是否使用cookie
* 返回之前设置
+----------------------------------------------------------
* @param boolean $useCookies 是否使用cookie
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function useCookies($useCookies = null)
{
$return = ini_get('session.use_cookies') ? true : false;
if (isset($useCookies)) {
ini_set('session.use_cookies', $useCookies ? 1 : 0);
}
return $return;
}
/**
+----------------------------------------------------------
* 检查Session 是否新建
+----------------------------------------------------------
* @param boolean $useCookies 是否使用cookie
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function isNew()
{
return !isset($_SESSION['__HTTP_Session_Info']) ||
$_SESSION['__HTTP_Session_Info'] == HTTP_SESSION_STARTED;
}
/**
+----------------------------------------------------------
* 取得当前项目的Session 值
* 返回之前设置
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function getLocal($name)
{
$local = Session::localName();
if (!is_array($_SESSION[$local])) {
$_SESSION[$local] = array();
}
return $_SESSION[$local][$name];
}
/**
+----------------------------------------------------------
* 取得当前项目的Session 值
* 返回之前设置
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function get($name)
{
if(isset($_SESSION[$name])) {
return $_SESSION[$name];
}else {
return null;
}
}
/**
+----------------------------------------------------------
* 设置当前项目的Session 值
* 返回之前设置
+----------------------------------------------------------
* @param string $name
* @param mixed $value
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function setLocal($name, $value)
{
$local = Session::localName();
if (!is_array($_SESSION[$local])) {
$_SESSION[$local] = array();
}
if (null === $value) {
unset($_SESSION[$local][$name]);
} else {
$_SESSION[$local][$name] = $value;
}
return;
}
/**
+----------------------------------------------------------
* 设置当前项目的Session 值
* 返回之前设置
+----------------------------------------------------------
* @param string $name
* @param mixed $value
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function set($name, $value)
{
if (null === $value) {
unset($_SESSION[$name]);
} else {
$_SESSION[$name] = $value;
}
return ;
}
/**
+----------------------------------------------------------
* 检查Session 值是否已经设置
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function is_setLocal($name)
{
$local = Session::localName();
return isset($_SESSION[$local][$name]);
}
/**
+----------------------------------------------------------
* 检查Session 值是否已经设置
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function is_set($name)
{
return isset($_SESSION[$name]);
}
/**
+----------------------------------------------------------
* 设置或者获取 Session localname
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function localName($name = null)
{
$return = (isset($GLOBALS['__HTTP_Session_Localname'])) ? $GLOBALS['__HTTP_Session_Localname'] : null;
if (!empty($name)) {
$GLOBALS['__HTTP_Session_Localname'] = md5($name);
}
return $return;
}
/**
+----------------------------------------------------------
* Session 初始化
+----------------------------------------------------------
* @static
* @access private
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
static function _init()
{
ini_set('session.auto_start', 0);
if (is_null(Session::detectID())) {
Session::id(uniqid(dechex(mt_rand())));
}
// 设置Session有效域名
Session::setCookieDomain(C('COOKIE_DOMAIN'));
//设置当前项目运行脚本作为Session本地名
Session::localName(APP_NAME);
Session::name(C('SESSION_NAME'));
Session::path(C('SESSION_PATH'));
Session::setCallback(C('SESSION_CALLBACK'));
}
/**
+----------------------------------------------------------
* 设置Session use_trans_sid
* 返回之前设置
+----------------------------------------------------------
* @param string $useTransSID
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function useTransSID($useTransSID = null)
{
$return = ini_get('session.use_trans_sid') ? true : false;
if (isset($useTransSID)) {
ini_set('session.use_trans_sid', $useTransSID ? 1 : 0);
}
return $return;
}
/**
+----------------------------------------------------------
* 设置Session cookie_domain
* 返回之前设置
+----------------------------------------------------------
* @param string $sessionDomain
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function setCookieDomain($sessionDomain = null)
{
$return = ini_get('session.cookie_domain');
if(!empty($sessionDomain)) {
ini_set('session.cookie_domain', $sessionDomain);//跨域访问Session
}
return $return;
}
/**
+----------------------------------------------------------
* 设置Session gc_maxlifetime值
* 返回之前设置
+----------------------------------------------------------
* @param string $gc_maxlifetime
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function setGcMaxLifetime($gcMaxLifetime = null)
{
$return = ini_get('session.gc_maxlifetime');
if (isset($gcMaxLifetime) && is_int($gcMaxLifetime) && $gcMaxLifetime >= 1) {
ini_set('session.gc_maxlifetime', $gcMaxLifetime);
}
return $return;
}
/**
+----------------------------------------------------------
* 设置Session gc_probability 值
* 返回之前设置
+----------------------------------------------------------
* @param string $gc_maxlifetime
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function setGcProbability($gcProbability = null)
{
$return = ini_get('session.gc_probability');
if (isset($gcProbability) && is_int($gcProbability) && $gcProbability >= 1 && $gcProbability <= 100) {
ini_set('session.gc_probability', $gcProbability);
}
return $return;
}
/**
+----------------------------------------------------------
* 当前Session文件名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static function getFilename()
{
return Session::path().'/sess_'.session_id();
}
}//类定义结束
Session::_init();
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Session.class.php | PHP | asf20 | 22,907 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 文件类型缓存类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class CacheFile extends Cache
{//类定义开始
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct($options='')
{
if(!empty($options['temp'])){
$this->options['temp'] = $options['temp'];
}else {
$this->options['temp'] = C('DATA_CACHE_PATH');
}
$this->expire = isset($options['expire'])?$options['expire']:C('DATA_CACHE_TIME');
if(substr($this->options['temp'], -1) != "/") $this->options['temp'] .= "/";
$this->connected = is_dir($this->options['temp']) && is_writeable($this->options['temp']);
$this->type = strtoupper(substr(__CLASS__,6));
$this->init();
}
/**
+----------------------------------------------------------
* 初始化检查
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
private function init()
{
$stat = stat($this->options['temp']);
$dir_perms = $stat['mode'] & 0007777; // Get the permission bits.
$file_perms = $dir_perms & 0000666; // Remove execute bits for files.
// 创建项目缓存目录
if (!is_dir($this->options['temp'])) {
if (! mkdir($this->options['temp']))
return false;
chmod($this->options['temp'], $dir_perms);
}
}
/**
+----------------------------------------------------------
* 是否连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
private function isConnected()
{
return $this->connected;
}
/**
+----------------------------------------------------------
* 取得变量的存储文件名
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function filename($name)
{
$name = md5($name);
if(C('DATA_CACHE_SUBDIR')) {
// 使用子目录
$dir ='';
for($i=0;$i<C('DATA_PATH_LEVEL');$i++) {
$dir .= $name{$i}.'/';
}
if(!is_dir($this->options['temp'].$dir)) {
mk_dir($this->options['temp'].$dir);
}
$filename = $dir.$this->prefix.$name.'.php';
}else{
$filename = $this->prefix.$name.'.php';
}
return $this->options['temp'].$filename;
}
/**
+----------------------------------------------------------
* 读取缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function get($name)
{
$filename = $this->filename($name);
if (!$this->isConnected() || !is_file($filename)) {
return false;
}
N('cache_read',1);
$content = file_get_contents($filename);
if( false !== $content) {
$expire = (int)substr($content,8, 12);
if($expire != -1 && time() > filemtime($filename) + $expire) {
//缓存过期删除缓存文件
unlink($filename);
return false;
}
if(C('DATA_CACHE_CHECK')) {//开启数据校验
$check = substr($content,20, 32);
$content = substr($content,52, -3);
if($check != md5($content)) {//校验错误
return false;
}
}else {
$content = substr($content,20, -3);
}
if(C('DATA_CACHE_COMPRESS') && function_exists('gzcompress')) {
//启用数据压缩
$content = gzuncompress($content);
}
$content = unserialize($content);
return $content;
}
else {
return false;
}
}
/**
+----------------------------------------------------------
* 写入缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
* @param mixed $value 存储数据
* @param int $expire 有效时间 -1 为永久
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function set($name,$value,$expire='')
{
N('cache_write',1);
if('' === $expire) {
$expire = $this->expire;
}
$filename = $this->filename($name);
$data = serialize($value);
if( C('DATA_CACHE_COMPRESS') && function_exists('gzcompress')) {
//数据压缩
$data = gzcompress($data,3);
}
if(C('DATA_CACHE_CHECK')) {//开启数据校验
$check = md5($data);
}else {
$check = '';
}
$data = "<?php\n//".sprintf('%012d',$expire).$check.$data."\n?>";
$result = file_put_contents($filename,$data);
if($result) {
clearstatcache();
return true;
}else {
return false;
}
}
/**
+----------------------------------------------------------
* 删除缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function rm($name)
{
return unlink($this->filename($name));
}
/**
+----------------------------------------------------------
* 清除缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function clear()
{
$path = $this->options['temp'];
if ( $dir = opendir( $path ) )
{
while ( $file = readdir( $dir ) )
{
$check = is_dir( $file );
if ( !$check )
unlink( $path . $file );
}
closedir( $dir );
return true;
}
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Cache/CacheFile.class.php | PHP | asf20 | 8,871 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2009 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* Memcache缓存类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class CacheMemcache extends Cache
{//类定义开始
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
function __construct($options='')
{
if ( !extension_loaded('memcache') ) {
throw_exception(L('_NOT_SUPPERT_').':memcache');
}
if(empty($options)) {
$options = array
(
'host' => '127.0.0.1',
'port' => 11211,
'timeout' => false,
'persistent' => false
);
}
$func = $options['persistent'] ? 'pconnect' : 'connect';
$this->expire = isset($options['expire'])?$options['expire']:C('DATA_CACHE_TIME');
$this->handler = new Memcache;
$this->connected = $options['timeout'] === false ?
$this->handler->$func($options['host'], $options['port']) :
$this->handler->$func($options['host'], $options['port'], $options['timeout']);
$this->type = strtoupper(substr(__CLASS__,6));
}
/**
+----------------------------------------------------------
* 是否连接
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
private function isConnected()
{
return $this->connected;
}
/**
+----------------------------------------------------------
* 读取缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function get($name)
{
N('cache_read',1);
return $this->handler->get($name);
}
/**
+----------------------------------------------------------
* 写入缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
* @param mixed $value 存储数据
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function set($name, $value, $ttl = null)
{
N('cache_write',1);
if(isset($ttl) && is_int($ttl))
$expire = $ttl;
else
$expire = $this->expire;
return $this->handler->set($name, $value, 0, $expire);
}
/**
+----------------------------------------------------------
* 删除缓存
*
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 缓存变量名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function rm($name, $ttl = false)
{
return $ttl === false ?
$this->handler->delete($name) :
$this->handler->delete($name, $ttl);
}
/**
+----------------------------------------------------------
* 清除缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
public function clear()
{
return $this->handler->flush();
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Cache/CacheMemcache.class.php | PHP | asf20 | 5,157 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 行为抽象类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Util
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
abstract class Behavior extends Think {
// 执行行为的接口方法
abstract public function run();
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Util/Behavior.class.php | PHP | asf20 | 1,131 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 日志处理类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Log extends Think
{//类定义开始
// 日志级别 从上到下，由低到高
const EMERG = 'EMERG'; // 严重错误: 导致系统崩溃无法使用
const ALERT = 'ALERT'; // 警戒性错误: 必须被立即修改的错误
const CRIT = 'CRIT'; // 临界值错误: 超过临界值的错误，例如一天24小时，而输入的是25小时这样
const ERR = 'ERR'; // 一般错误: 一般性错误
const WARN = 'WARN'; // 警告性错误: 需要发出警告的错误
const NOTICE = 'NOTIC'; // 通知: 程序可以运行但是还不够完美的错误
const INFO = 'INFO'; // 信息: 程序输出信息
const DEBUG = 'DEBUG'; // 调试: 调试信息
const SQL = 'SQL'; // SQL：SQL语句 注意只在调试模式开启时有效
// 日志记录方式
const SYSTEM = 0;
const MAIL = 1;
const TCP = 2;
const FILE = 3;
// 日志信息
static $log = array();
// 日期格式
static $format = '[ c ]';
/**
+----------------------------------------------------------
* 记录日志 并且会过滤未经设置的级别
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $message 日志信息
* @param string $level 日志级别
* @param boolean $record 是否强制记录
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function record($message,$level=self::ERR,$record=false) {
if($record || in_array($level,C('LOG_RECORD_LEVEL'))) {
$now = date(self::$format);
self::$log[] = "{$now} {$level}: {$message}\r\n";
}
}
/**
+----------------------------------------------------------
* 日志保存
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param integer $type 日志记录方式
* @param string $destination 写入目标
* @param string $extra 额外参数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function save($type=self::FILE,$destination='',$extra='')
{
if(empty($destination))
$destination = LOG_PATH.date('y_m_d').".log";
if(self::FILE == $type) { // 文件方式记录日志信息
//检测日志文件大小，超过配置大小则备份日志文件重新生成
if(is_file($destination) && floor(C('LOG_FILE_SIZE')) <= filesize($destination) )
rename($destination,dirname($destination).'/'.time().'-'.basename($destination));
}
error_log(implode("",self::$log), $type,$destination ,$extra);
// 保存后清空日志缓存
self::$log = array();
//clearstatcache();
}
/**
+----------------------------------------------------------
* 日志直接写入
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $message 日志信息
* @param string $level 日志级别
* @param integer $type 日志记录方式
* @param string $destination 写入目标
* @param string $extra 额外参数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static function write($message,$level=self::ERR,$type=self::FILE,$destination='',$extra='')
{
$now = date(self::$format);
if(empty($destination))
$destination = LOG_PATH.date('y_m_d').".log";
if(self::FILE == $type) { // 文件方式记录日志
//检测日志文件大小，超过配置大小则备份日志文件重新生成
if(is_file($destination) && floor(C('LOG_FILE_SIZE')) <= filesize($destination) )
rename($destination,dirname($destination).'/'.time().'-'.basename($destination));
}
error_log("{$now} {$level}: {$message}\r\n", $type,$destination,$extra );
//clearstatcache();
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Log.class.php | PHP | asf20 | 5,641 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 视图输出
* 支持缓存和页面压缩
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class View extends Think
{
protected $tVar = array(); // 模板输出变量
protected $trace = array(); // 页面trace变量
protected $templateFile = ''; // 模板文件名
/**
+----------------------------------------------------------
* 模板变量赋值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $name
* @param mixed $value
+----------------------------------------------------------
*/
public function assign($name,$value=''){
if(is_array($name)) {
$this->tVar = array_merge($this->tVar,$name);
}elseif(is_object($name)){
foreach($name as $key =>$val)
$this->tVar[$key] = $val;
}else {
$this->tVar[$name] = $value;
}
}
/**
+----------------------------------------------------------
* Trace变量赋值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $name
* @param mixed $value
+----------------------------------------------------------
*/
public function trace($title,$value='') {
if(is_array($title))
$this->trace = array_merge($this->trace,$title);
else
$this->trace[$title] = $value;
}
/**
+----------------------------------------------------------
* 取得模板变量的值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function get($name){
if(isset($this->tVar[$name]))
return $this->tVar[$name];
else
return false;
}
/* 取得所有模板变量 */
public function getAllVar(){
return $this->tVar;
}
// 调试页面所有的模板变量
public function traceVar(){
foreach ($this->tVar as $name=>$val){
dump($val,1,'['.$name.']<br/>');
}
}
/**
+----------------------------------------------------------
* 加载模板和页面输出 可以返回输出内容
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $templateFile 模板文件名 留空为自动获取
* @param string $charset 模板输出字符集
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function display($templateFile='',$charset='',$contentType='')
{
$this->fetch($templateFile,$charset,$contentType,true);
}
/**
+----------------------------------------------------------
* 输出布局模板
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $charset 输出编码
* @param string $contentType 输出类型
* @param string $display 是否直接显示
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function layout($content,$charset='',$contentType='')
{
if(false !== strpos($content,'<!-- layout')) {
// 查找布局包含的页面
$find = preg_match_all('/<!-- layout::(.+?)::(.+?) -->/is',$content,$matches);
if($find) {
for ($i=0; $i< $find; $i++) {
// 读取相关的页面模板替换布局单元
if(0===strpos($matches[1][$i],'$'))
// 动态布局
$matches[1][$i] = $this->get(substr($matches[1][$i],1));
if(0 != $matches[2][$i] ) {
// 设置了布局缓存
// 检查布局缓存是否有效
$guid = md5($matches[1][$i]);
$cache = S($guid);
if($cache) {
$layoutContent = $cache;
}else{
$layoutContent = $this->fetch($matches[1][$i],$charset,$contentType);
S($guid,$layoutContent,$matches[2][$i]);
}
}else{
$layoutContent = $this->fetch($matches[1][$i],$charset,$contentType);
}
$content = str_replace($matches[0][$i],$layoutContent,$content);
}
}
}
return $content;
}
/**
+----------------------------------------------------------
* 加载模板和页面输出
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $templateFile 模板文件名 留空为自动获取
* @param string $charset 模板输出字符集
* @param string $contentType 输出类型
* @param string $display 是否直接显示
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function fetch($templateFile='',$charset='',$contentType='',$display=false)
{
G('_viewStartTime');
// 使用null参数作为模版名直接返回不做任何输出
if(null===$templateFile) return;
// 网页字符编码
if(empty($charset)) $charset = C('DEFAULT_CHARSET');
if(empty($contentType)) $contentType = C('TMPL_CONTENT_TYPE');
header("Content-Type:".$contentType."; charset=".$charset);
header("Cache-control: private"); //支持页面回跳
header("X-Powered-By:ThinkPHP".THINK_VERSION);
//页面缓存
ob_start();
ob_implicit_flush(0);
// 自动定位模板文件
if(!file_exists_case($templateFile))
$templateFile = $this->parseTemplateFile($templateFile);
$engine = strtolower(C('TMPL_ENGINE_TYPE'));
if('php'==$engine) {
// 模板阵列变量分解成为独立变量
extract($this->tVar, EXTR_OVERWRITE);
// 直接载入PHP模板
include $templateFile;
}elseif('think'==$engine && $this->checkCache($templateFile)) {
// 如果是Think模板引擎并且缓存有效 分解变量并载入模板缓存
extract($this->tVar, EXTR_OVERWRITE);
//载入模版缓存文件
include C('CACHE_PATH').md5($templateFile).C('TMPL_CACHFILE_SUFFIX');
}else{
// 模板文件需要重新编译 支持第三方模板引擎
// 调用模板引擎解析和输出
$className = 'Template'.ucwords($engine);
require_cache(THINK_PATH.'/Lib/Think/Util/Template/'.$className.'.class.php');
$tpl = new $className;
$tpl->fetch($templateFile,$this->tVar,$charset);
}
$this->templateFile = $templateFile;
// 获取并清空缓存
$content = ob_get_clean();
// 模板内容替换
$content = $this->templateContentReplace($content);
// 布局模板解析
$content = $this->layout($content,$charset,$contentType);
// 输出模板文件
return $this->output($content,$display);
}
/**
+----------------------------------------------------------
* 检查缓存文件是否有效
* 如果无效则需要重新编译
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $tmplTemplateFile 模板文件名
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
*/
protected function checkCache($tmplTemplateFile)
{
if (!C('TMPL_CACHE_ON')) // 优先对配置设定检测
return false;
$tmplCacheFile = C('CACHE_PATH').md5($tmplTemplateFile).C('TMPL_CACHFILE_SUFFIX');
if(!is_file($tmplCacheFile)){
return false;
}elseif (filemtime($tmplTemplateFile) > filemtime($tmplCacheFile)) {
// 模板文件如果有更新则缓存需要更新
return false;
}elseif (C('TMPL_CACHE_TIME') != -1 && time() > filemtime($tmplCacheFile)+C('TMPL_CACHE_TIME')) {
// 缓存是否在有效期
return false;
}
//缓存有效
return true;
}
/**
+----------------------------------------------------------
* 创建静态页面
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @htmlfile 生成的静态文件名称
* @htmlpath 生成的静态文件路径
* @param string $templateFile 指定要调用的模板文件
* 默认为空 由系统自动定位模板文件
* @param string $charset 输出编码
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function buildHtml($htmlfile,$htmlpath='',$templateFile='',$charset='',$contentType='') {
$content = $this->fetch($templateFile,$charset,$contentType);
$htmlpath = !empty($htmlpath)?$htmlpath:HTML_PATH;
$htmlfile = $htmlpath.$htmlfile.C('HTML_FILE_SUFFIX');
if(!is_dir(dirname($htmlfile)))
// 如果静态目录不存在 则创建
mk_dir(dirname($htmlfile));
if(false === file_put_contents($htmlfile,$content))
throw_exception(L('_CACHE_WRITE_ERROR_').':'.$htmlfile);
return $content;
}
/**
+----------------------------------------------------------
* 输出模板
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $content 模板内容
* @param boolean $display 是否直接显示
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function output($content,$display) {
if(C('HTML_CACHE_ON')) HtmlCache::writeHTMLCache($content);
if($display) {
if(false !== strpos($content,'{__RUNTIME__}'))
{
$runtime = C('SHOW_RUN_TIME')? '<div id="think_run_time" class="think_run_time">'.$this->showTime().'</div>' : '';
$content = str_replace('{__RUNTIME__}', $runtime, $content);
}
echo $content;
if(C('SHOW_PAGE_TRACE')) $this->showTrace();
return null;
}else {
return $content;
}
}
/**
+----------------------------------------------------------
* 模板内容替换
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $content 模板内容
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function templateContentReplace($content) {
// 系统默认的特殊变量替换
$replace = array(
'../Public' => APP_PUBLIC_PATH,// 项目公共目录
'__PUBLIC__' => WEB_PUBLIC_PATH,// 站点公共目录
'__TMPL__' => APP_TMPL_PATH, // 项目模板目录
'__ROOT__' => __ROOT__, // 当前网站地址
'__APP__' => __APP__, // 当前项目地址
'__UPLOAD__' => __ROOT__.'/Uploads',
'__ACTION__' => __ACTION__, // 当前操作地址
'__SELF__' => __SELF__, // 当前页面地址
'__URL__' => __URL__,
'__INFO__' => __INFO__,
);
if(defined('GROUP_NAME'))
{
$replace['__GROUP__'] = __GROUP__;// 当前项目地址
}
if(C('TOKEN_ON')) {
if(strpos($content,'{__TOKEN__}')) {
// 指定表单令牌隐藏域位置
$replace['{__TOKEN__}'] = $this->buildFormToken();
}elseif(strpos($content,'{__NOTOKEN__}')){
// 标记为不需要令牌验证
$replace['{__NOTOKEN__}'] = '';
}elseif(preg_match('/<\/form(\s*)>/is',$content,$match)) {
// 智能生成表单令牌隐藏域
$replace[$match[0]] = $this->buildFormToken().$match[0];
}
}
// 允许用户自定义模板的字符串替换
if(is_array(C('TMPL_PARSE_STRING')) )
$replace = array_merge($replace,C('TMPL_PARSE_STRING'));
$content = str_replace(array_keys($replace),array_values($replace),$content);
return $content;
}
/**
+----------------------------------------------------------
* 创建表单令牌隐藏域
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function buildFormToken() {
// 开启表单验证自动生成表单令牌
$tokenName = C('TOKEN_NAME');
$tokenType = C('TOKEN_TYPE');
$tokenValue = $tokenType(microtime(TRUE));
$token = '<input type="hidden" name="'.$tokenName.'" value="'.$tokenValue.'" />';
$_SESSION[$tokenName] = $tokenValue;
return $token;
}
/**
+----------------------------------------------------------
* 自动定位模板文件
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $templateFile 文件名
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
private function parseTemplateFile($templateFile) {
if(''==$templateFile) {
// 如果模板文件名为空 按照默认规则定位
$templateFile = C('TMPL_FILE_NAME');
}elseif(false === strpos($templateFile,'.')){
$templateFile = str_replace(array('@',':'),'/',$templateFile);
$count = substr_count($templateFile,'/');
$path = dirname(C('TMPL_FILE_NAME'));
for($i=0;$i<$count;$i++)
$path = dirname($path);
$templateFile = $path.'/'.$templateFile.C('TMPL_TEMPLATE_SUFFIX');
}
if(!file_exists_case($templateFile))
throw_exception(L('_TEMPLATE_NOT_EXIST_').'['.$templateFile.']');
return $templateFile;
}
/**
+----------------------------------------------------------
* 显示运行时间、数据库操作、缓存次数、内存使用信息
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function showTime() {
// 显示运行时间
G('viewStartTime');
$showTime = 'Process: '.G('beginTime','viewEndTime').'s ';
if(C('SHOW_ADV_TIME')) {
// 显示详细运行时间
$showTime .= '( Load:'.G('beginTime','loadTime').'s Init:'.G('loadTime','initTime').'s Exec:'.G('initTime','viewStartTime').'s Template:'.G('viewStartTime','viewEndTime').'s )';
}
if(C('SHOW_DB_TIMES') && class_exists('Db',false) ) {
// 显示数据库操作次数
$showTime .= ' | DB :'.N('db_query').' queries '.N('db_write').' writes ';
}
if(C('SHOW_CACHE_TIMES') && class_exists('Cache',false)) {
// 显示缓存读写次数
$showTime .= ' | Cache :'.N('cache_read').' gets '.N('cache_write').' writes ';
}
if(MEMORY_LIMIT_ON && C('SHOW_USE_MEM')) {
// 显示内存开销
$startMem = array_sum(explode(' ', $GLOBALS['_startUseMems']));
$endMem = array_sum(explode(' ', memory_get_usage()));
$showTime .= ' | UseMem:'. number_format(($endMem - $startMem)/1024).' kb';
}
return $showTime;
}
/**
+----------------------------------------------------------
* 显示页面Trace信息
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
*/
private function showTrace(){
// 显示页面Trace信息 读取Trace定义文件
// 定义格式 return array('当前页面'=>$_SERVER['PHP_SELF'],'通信协议'=>$_SERVER['SERVER_PROTOCOL'],...);
$traceFile = CONFIG_PATH.'trace.php';
$_trace = is_file($traceFile)? include $traceFile : array();
// 系统默认显示信息
$this->trace('当前页面', $_SERVER['REQUEST_URI']);
$this->trace('模板缓存', C('CACHE_PATH').md5($this->templateFile).C('TMPL_CACHFILE_SUFFIX'));
$this->trace('请求方法', $_SERVER['REQUEST_METHOD']);
$this->trace('通信协议', $_SERVER['SERVER_PROTOCOL']);
$this->trace('请求时间', date('Y-m-d H:i:s',$_SERVER['REQUEST_TIME']));
$this->trace('用户代理', $_SERVER['HTTP_USER_AGENT']);
$this->trace('会话ID' , session_id());
$log = Log::$log;
$this->trace('日志记录',count($log)?count($log).'条日志<br/>'.implode('<br/>',$log):'无日志记录');
$files = get_included_files();
$this->trace('加载文件', count($files).str_replace("\n",'<br/>',substr(substr(print_r($files,true),7),0,-2)));
$_trace = array_merge($_trace,$this->trace);
// 调用Trace页面模板
include C('TMPL_TRACE_FILE');
}
}//
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/View.class.php | PHP | asf20 | 20,632 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 应用程序类 执行应用过程管理
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class App
{//类定义开始
/**
+----------------------------------------------------------
* 应用程序初始化
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function init()
{
// 设定错误和异常处理
set_error_handler(array('App','appError'));
set_exception_handler(array('App','appException'));
//[RUNTIME]
// 检查项目是否编译过
// 在部署模式下会自动在第一次执行的时候编译项目
if(defined('RUNTIME_MODEL')){
// 运行模式无需载入项目编译缓存
}elseif(is_file(RUNTIME_PATH.'~'.APP_CACHE_NAME.'.php') && (!is_file(CONFIG_PATH.'config.php') || filemtime(RUNTIME_PATH.'~'.APP_CACHE_NAME.'.php')>filemtime(CONFIG_PATH.'config.php'))) {
// 直接读取编译后的项目文件
C(include RUNTIME_PATH.'~'.APP_CACHE_NAME.'.php');
}else{
// 预编译项目
App::build();
}
//[/RUNTIME]
// 设置系统时区 PHP5支持
if(function_exists('date_default_timezone_set'))
date_default_timezone_set(C('DEFAULT_TIMEZONE'));
// 允许注册AUTOLOAD方法
if(C('APP_AUTOLOAD_REG') && function_exists('spl_autoload_register'))
spl_autoload_register(array('Think', 'autoload'));
// Session初始化
if(C('SESSION_AUTO_START')) session_start();
// URL调度
Dispatcher::dispatch();
// 加载模块配置文件
if(is_file(CONFIG_PATH.strtolower(MODULE_NAME).'_config.php'))
C(include CONFIG_PATH.strtolower(MODULE_NAME).'_config.php');
// 系统检查
App::checkLanguage(); //语言检查
App::checkTemplate(); //模板检查
// 开启静态缓存
if(C('HTML_CACHE_ON')) HtmlCache::readHTMLCache();
// 项目初始化标签
if(C('APP_PLUGIN_ON')) tag('app_init');
return ;
}
//[RUNTIME]
/**
+----------------------------------------------------------
* 读取配置信息 编译项目
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
static private function build()
{
// 加载惯例配置文件
C(include THINK_PATH.'/Common/convention.php');
// 加载项目配置文件
if(is_file(CONFIG_PATH.'config.php'))
C(include CONFIG_PATH.'config.php');
$runtime = defined('RUNTIME_ALLINONE');
$common = '';
//是否调试模式 ALL_IN_ONE模式下面调试模式无效
$debug = C('APP_DEBUG') && !$runtime;
// 加载项目公共文件
if(is_file(COMMON_PATH.'common.php')) {
include COMMON_PATH.'common.php';
// 编译文件
if(!$debug)
$common .= compile(COMMON_PATH.'common.php',$runtime);
}
// 加载项目编译文件列表
if(is_file(CONFIG_PATH.'app.php')) {
$list = include CONFIG_PATH.'app.php';
foreach ($list as $file){
// 加载并编译文件
require $file;
if(!$debug) $common .= compile($file,$runtime);
}
}
// 读取扩展配置文件
$list = C('APP_CONFIG_LIST');
foreach ($list as $val){
if(is_file(CONFIG_PATH.$val.'.php'))
C('_'.$val.'_',array_change_key_case(include CONFIG_PATH.$val.'.php'));
}
// 如果是调试模式加载调试模式配置文件
if($debug) {
// 加载系统默认的开发模式配置文件
C(include THINK_PATH.'/Common/debug.php');
if(is_file(CONFIG_PATH.'debug.php'))
// 允许项目增加开发模式配置定义
C(include CONFIG_PATH.'debug.php');
}else{
// 部署模式下面生成编译文件
// 下次直接加载项目编译文件
if($runtime) {
// 获取用户自定义变量
$defs = get_defined_constants(TRUE);
$content = array_define($defs['user']);
$runtimefile = defined('THINK_MODE')?'~'.strtolower(THINK_MODE).'_runtime.php':'~runtime.php';
$content .= substr(file_get_contents(RUNTIME_PATH.$runtimefile),5);
$content .= $common."\nreturn ".var_export(C(),true).';';
file_put_contents(RUNTIME_PATH.'~allinone.php',strip_whitespace('<?php '.$content));
}else{
$content = "<?php ".$common."\nreturn ".var_export(C(),true).";\n?>";
file_put_contents(RUNTIME_PATH.'~'.APP_CACHE_NAME.'.php',strip_whitespace($content));
}
}
return ;
}
//[/RUNTIME]
/**
+----------------------------------------------------------
* 语言检查
* 检查浏览器支持语言，并自动加载语言包
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static private function checkLanguage()
{
$langSet = C('DEFAULT_LANG');
// 不开启语言包功能，仅仅加载框架语言文件直接返回
if (!C('LANG_SWITCH_ON')){
L(include THINK_PATH.'/Lang/'.$langSet.'.php');
return;
}
// 启用了语言包功能
// 根据是否启用自动侦测设置获取语言选择
if (C('LANG_AUTO_DETECT')){
if(isset($_GET[C('VAR_LANGUAGE')])){// 检测浏览器支持语言
$langSet = $_GET[C('VAR_LANGUAGE')];// url中设置了语言变量
cookie('think_language',$langSet);
}elseif(cookie('think_language'))// 获取上次用户的选择
$langSet = cookie('think_language');
elseif(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){// 自动侦测浏览器语言
preg_match('/^([a-z\-]+)/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $matches);
$langSet = strtolower($matches[1]);
cookie('think_language',$langSet);
}
}
// 定义当前语言
define('LANG_SET',strtolower($langSet));
// 加载框架语言包
if(is_file(THINK_PATH.'/Lang/'.LANG_SET.'.php'))
L(include THINK_PATH.'/Lang/'.LANG_SET.'.php');
// 读取项目公共语言包
if (is_file(LANG_PATH.LANG_SET.'/common.php'))
L(include LANG_PATH.LANG_SET.'/common.php');
$group = '';
// 读取当前分组公共语言包
if (defined('GROUP_NAME')){
$group = GROUP_NAME.C('TMPL_FILE_DEPR');
if (is_file(LANG_PATH.LANG_SET.'/'.$group.'lang.php'))
L(include LANG_PATH.LANG_SET.'/'.$group.'lang.php');
}
// 读取当前模块语言包
if (is_file(LANG_PATH.LANG_SET.'/'.$group.strtolower(MODULE_NAME).'.php'))
L(include LANG_PATH.LANG_SET.'/'.$group.strtolower(MODULE_NAME).'.php');
}
/**
+----------------------------------------------------------
* 模板检查，如果不存在使用默认
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static private function checkTemplate()
{
/* 获取模板主题名称 */
$templateSet = C('DEFAULT_THEME');
if(C('TMPL_DETECT_THEME')) {// 自动侦测模板主题
$t = C('VAR_TEMPLATE');
if (isset($_GET[$t])){
$templateSet = $_GET[$t];
}elseif(cookie('think_template')){
$templateSet = cookie('think_template');
}
// 主题不存在时仍改回使用默认主题
if(!is_dir(TMPL_PATH.$templateSet))
$templateSet = C('DEFAULT_THEME');
cookie('think_template',$templateSet);
}
/* 模板相关目录常量 */
define('TEMPLATE_NAME', $templateSet); // 当前模板主题名称
define('APP_TMPL_PATH', __ROOT__.'/'.APP_NAME.'/'.TMPL_DIR.'/'.TEMPLATE_NAME.'/');// 当前项目模板目录
define('TEMPLATE_PATH', TMPL_PATH.TEMPLATE_NAME); // 当前模版路径
define('__CURRENT__', APP_TMPL_PATH.MODULE_NAME); // 当前默认模板目录
define('WEB_PUBLIC_PATH', __ROOT__.'/Public'); // 网站公共文件目录
define('APP_PUBLIC_PATH', APP_TMPL_PATH.'Public'); // 项目公共文件目录
if(defined('GROUP_NAME')) {
C('TMPL_FILE_NAME',TEMPLATE_PATH.'/'.GROUP_NAME.'/'.MODULE_NAME.C('TMPL_FILE_DEPR').ACTION_NAME.C('TMPL_TEMPLATE_SUFFIX'));
C('CACHE_PATH',CACHE_PATH.GROUP_NAME.'/');
}else{
C('TMPL_FILE_NAME',TEMPLATE_PATH.'/'.MODULE_NAME.'/'.ACTION_NAME.C('TMPL_TEMPLATE_SUFFIX'));
C('CACHE_PATH',CACHE_PATH);
}
return ;
}
/**
+----------------------------------------------------------
* 执行应用程序
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
static public function exec()
{
// 是否开启标签扩展
$tagOn = C('APP_PLUGIN_ON');
// 项目运行标签
if($tagOn) tag('app_run');
// 安全检测
if(!preg_match('/^[A-Za-z_0-9]+$/',MODULE_NAME)){
throw_exception(L('_MODULE_NOT_EXIST_'));
}
//创建Action控制器实例
$group = defined('GROUP_NAME') ? GROUP_NAME.C('APP_GROUP_DEPR') : '';
$module = A($group.MODULE_NAME);
if(!$module) {
// 是否存在扩展模块
$_module = C('_modules_.'.MODULE_NAME);
if($_module) {
// 'module'=>array('classImportPath'[,'className'])
import($_module[0]);
$class = isset($_module[1])?$_module[1]:MODULE_NAME.'Action';
$module = new $class;
}else{
// 是否定义Empty模块
$module = A("Empty");
}
if(!$module)
// 模块不存在 抛出异常
throw_exception(L('_MODULE_NOT_EXIST_').MODULE_NAME);
}
//获取当前操作名
$action = ACTION_NAME;
if(strpos($action,':')) {
// 执行操作链 最多只能有一个输出
$actionList = explode(':',$action);
foreach ($actionList as $action){
$module->$action();
}
}else{
if (method_exists($module,'_before_'.$action)) {
// 执行前置操作
call_user_func(array(&$module,'_before_'.$action));
}
//执行当前操作
call_user_func(array(&$module,$action));
if (method_exists($module,'_after_'.$action)) {
// 执行后缀操作
call_user_func(array(&$module,'_after_'.$action));
}
}
// 项目结束标签
if($tagOn) tag('app_end');
return ;
}
/**
+----------------------------------------------------------
* 运行应用实例 入口文件使用的快捷方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function run() {
App::init();
// 记录应用初始化时间
if(C('SHOW_RUN_TIME')) G('initTime');
App::exec();
// 保存日志记录
if(C('LOG_RECORD')) Log::save();
return ;
}
/**
+----------------------------------------------------------
* 自定义异常处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $e 异常对象
+----------------------------------------------------------
*/
static public function appException($e)
{
halt($e->__toString());
}
/**
+----------------------------------------------------------
* 自定义错误处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param int $errno 错误类型
* @param string $errstr 错误信息
* @param string $errfile 错误文件
* @param int $errline 错误行数
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
static public function appError($errno, $errstr, $errfile, $errline)
{
switch ($errno) {
case E_ERROR:
case E_USER_ERROR:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
if(C('LOG_RECORD')) Log::write($errorStr,Log::ERR);
halt($errorStr);
break;
case E_STRICT:
case E_USER_WARNING:
case E_USER_NOTICE:
default:
$errorStr = "[$errno] $errstr ".basename($errfile)." 第 $errline 行.";
Log::record($errorStr,Log::NOTICE);
break;
}
}
};//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/App.class.php | PHP | asf20 | 15,778 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
define('HAS_ONE',1);
define('BELONGS_TO',2);
define('HAS_MANY',3);
define('MANY_TO_MANY',4);
/**
+------------------------------------------------------------------------------
* ThinkPHP Model模型类
* 实现了ORM和ActiveRecords模式
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Model extends Think
{
// 操作状态
const MODEL_INSERT = 1; // 插入模型数据
const MODEL_UPDATE = 2; // 更新模型数据
const MODEL_BOTH = 3; // 包含上面两种方式
const MUST_VALIDATE = 1;// 必须验证
const EXISTS_VAILIDATE = 0;// 表单存在字段则验证
const VALUE_VAILIDATE = 2;// 表单值不为空则验证
// 当前使用的扩展模型
private $_extModel = null;
// 当前数据库操作对象
protected $db = null;
// 主键名称
protected $pk = 'id';
// 数据表前缀
protected $tablePrefix = '';
// 数据表后缀
protected $tableSuffix = '';
// 模型名称
protected $name = '';
// 数据库名称
protected $dbName = '';
// 数据表名（不包含表前缀）
protected $tableName = '';
// 实际数据表名（包含表前缀）
protected $trueTableName ='';
// 最近错误信息
protected $error = '';
// 字段信息
protected $fields = array();
// 数据信息
protected $data = array();
// 查询表达式参数
protected $options = array();
protected $_validate = array(); // 自动验证定义
protected $_auto = array(); // 自动完成定义
protected $_map = array(); // 字段映射定义
// 是否自动检测数据表字段信息
protected $autoCheckFields = true;
/**
+----------------------------------------------------------
* 架构函数
* 取得DB类的实例对象 字段检查
+----------------------------------------------------------
* @param string $name 模型名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct($name='',$connection='')
{
// 模型初始化
$this->_initialize();
// 获取模型名称
if(!empty($name)) {
$this->name = $name;
}elseif(empty($this->name)){
$this->name = $this->getModelName();
}
// 数据库初始化操作
// 获取数据库操作对象
// 当前模型有独立的数据库连接信息
$this->db(0,empty($this->connection)?$connection:$this->connection);
// 设置表前缀
$this->tablePrefix = $this->tablePrefix?$this->tablePrefix:C('DB_PREFIX');
$this->tableSuffix = $this->tableSuffix?$this->tableSuffix:C('DB_SUFFIX');
// 字段检测
if(!empty($this->name) && $this->autoCheckFields) $this->_checkTableInfo();
}
/**
+----------------------------------------------------------
* 自动检测数据表信息
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function _checkTableInfo() {
// 如果不是Model类 自动记录数据表信息
// 只在第一次执行记录
if(empty($this->fields)) {
// 如果数据表字段没有定义则自动获取
if(C('DB_FIELDS_CACHE')) {
$this->fields = F('_fields/'.$this->name);
if(!$this->fields) $this->flush();
}else{
// 每次都会读取数据表信息
$this->flush();
}
}
}
/**
+----------------------------------------------------------
* 获取字段信息并缓存
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function flush() {
// 缓存不存在则查询数据表信息
$fields = $this->db->getFields($this->getTableName());
$this->fields = array_keys($fields);
$this->fields['_autoinc'] = false;
foreach ($fields as $key=>$val){
// 记录字段类型
$type[$key] = $val['type'];
if($val['primary']) {
$this->fields['_pk'] = $key;
if($val['autoinc']) $this->fields['_autoinc'] = true;
}
}
// 记录字段类型信息
if(C('DB_FIELDTYPE_CHECK')) $this->fields['_type'] = $type;
// 2008-3-7 增加缓存开关控制
if(C('DB_FIELDS_CACHE'))
// 永久缓存数据表信息
F('_fields/'.$this->name,$this->fields);
}
/**
+----------------------------------------------------------
* 动态切换扩展模型
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $type 模型类型名称
* @param mixed $vars 要传入扩展模型的属性变量
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function switchModel($type,$vars=array()) {
$class = ucwords(strtolower($type)).'Model';
if(!class_exists($class))
throw_exception($class.L('_MODEL_NOT_EXIST_'));
// 实例化扩展模型
$this->_extModel = new $class($this->name);
if(!empty($vars)) {
// 传入当前模型的属性到扩展模型
foreach ($vars as $var)
$this->_extModel->setProperty($var,$this->$var);
}
return $this->_extModel;
}
/**
+----------------------------------------------------------
* 设置数据对象的值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
* @param mixed $value 值
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function __set($name,$value) {
// 设置数据对象属性
$this->data[$name] = $value;
}
/**
+----------------------------------------------------------
* 获取数据对象的值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __get($name) {
return isset($this->data[$name])?$this->data[$name]:null;
}
/**
+----------------------------------------------------------
* 检测数据对象的值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function __isset($name) {
return isset($this->data[$name]);
}
/**
+----------------------------------------------------------
* 销毁数据对象的值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function __unset($name) {
unset($this->data[$name]);
}
/**
+----------------------------------------------------------
* 利用__call方法实现一些特殊的Model方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名称
* @param array $args 调用参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$args) {
if(in_array(strtolower($method),array('field','table','where','order','limit','page','alias','having','group','lock','distinct'),true)) {
// 连贯操作的实现
$this->options[strtolower($method)] = $args[0];
return $this;
}elseif(in_array(strtolower($method),array('count','sum','min','max','avg'),true)){
// 统计查询的实现
$field = isset($args[0])?$args[0]:'*';
return $this->getField(strtoupper($method).'('.$field.') AS tp_'.$method);
}elseif(strtolower(substr($method,0,5))=='getby') {
// 根据某个字段获取记录
$field = parse_name(substr($method,5));
$where[$field] = $args[0];
return $this->where($where)->find();
}else{
throw_exception(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
return;
}
}
// 回调方法 初始化模型
protected function _initialize() {}
/**
+----------------------------------------------------------
* 对保存到数据库的数据进行处理
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 要操作的数据
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
protected function _facade($data) {
// 检查非数据字段
if(!empty($this->fields)) {
foreach ($data as $key=>$val){
if(!in_array($key,$this->fields,true)){
unset($data[$key]);
}elseif(C('DB_FIELDTYPE_CHECK') && is_scalar($val)) {
// 字段类型检查
$fieldType = strtolower($this->fields['_type'][$key]);
if(false !== strpos($fieldType,'int')) {
$data[$key] = intval($val);
}elseif(false !== strpos($fieldType,'float') || false !== strpos($fieldType,'double')){
$data[$key] = floatval($val);
}
}
}
}
$this->_before_write($data);
return $data;
}
// 写入数据前的回调方法 包括新增和更新
protected function _before_write(&$data) {}
/**
+----------------------------------------------------------
* 新增数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
* @param boolean $replace 是否replace
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function add($data='',$options=array(),$replace=false) {
if(empty($data)) {
// 没有传递数据，获取当前数据对象的值
if(!empty($this->data)) {
$data = $this->data;
}else{
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
}
// 分析表达式
$options = $this->_parseOptions($options);
// 数据处理
$data = $this->_facade($data);
if(false === $this->_before_insert($data,$options)) {
return false;
}
// 写入数据到数据库
$result = $this->db->insert($data,$options,$replace);
if(false !== $result ) {
$insertId = $this->getLastInsID();
if($insertId) {
// 自增主键返回插入ID
$data[$this->getPk()] = $insertId;
$this->_after_insert($data,$options);
return $insertId;
}
}
return $result;
}
// 插入数据前的回调方法
protected function _before_insert(&$data,$options) {}
// 插入成功后的回调方法
protected function _after_insert($data,$options) {}
public function addAll($dataList,$options=array(),$replace=false){
if(empty($dataList)) {
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
// 分析表达式
$options = $this->_parseOptions($options);
// 数据处理
foreach ($dataList as $key=>$data){
$dataList[$key] = $this->_facade($data);
}
// 写入数据到数据库
$result = $this->db->insertAll($dataList,$options,$replace);
if(false !== $result ) {
$insertId = $this->getLastInsID();
if($insertId) {
return $insertId;
}
}
return $result;
}
/**
+----------------------------------------------------------
* 通过Select方式添加记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $fields 要插入的数据表字段名
* @param string $table 要插入的数据表名
* @param array $options 表达式
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function selectAdd($fields='',$table='',$options=array()) {
// 分析表达式
$options = $this->_parseOptions($options);
// 写入数据到数据库
if(false === $result = $this->db->selectInsert($fields?$fields:$options['field'],$table?$table:$this->getTableName(),$options)){
// 数据库插入操作失败
$this->error = L('_OPERATION_WRONG_');
return false;
}else {
// 插入成功
return $result;
}
}
/**
+----------------------------------------------------------
* 保存数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function save($data='',$options=array()) {
if(empty($data)) {
// 没有传递数据，获取当前数据对象的值
if(!empty($this->data)) {
$data = $this->data;
}else{
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
}
// 数据处理
$data = $this->_facade($data);
// 分析表达式
$options = $this->_parseOptions($options);
if(false === $this->_before_update($data,$options)) {
return false;
}
if(!isset($options['where']) ) {
// 如果存在主键数据 则自动作为更新条件
if(isset($data[$this->getPk()])) {
$pk = $this->getPk();
$where[$pk] = $data[$pk];
$options['where'] = $where;
$pkValue = $data[$pk];
unset($data[$pk]);
}else{
// 如果没有任何更新条件则不执行
$this->error = L('_OPERATION_WRONG_');
return false;
}
}
$result = $this->db->update($data,$options);
if(false !== $result) {
if(isset($pkValue)) $data[$pk] = $pkValue;
$this->_after_update($data,$options);
}
return $result;
}
// 更新数据前的回调方法
protected function _before_update(&$data,$options) {}
// 更新成功后的回调方法
protected function _after_update($data,$options) {}
/**
+----------------------------------------------------------
* 删除数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $options 表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function delete($options=array()) {
if(empty($options) && empty($this->options)) {
// 如果删除条件为空 则删除当前数据对象所对应的记录
if(!empty($this->data) && isset($this->data[$this->getPk()]))
return $this->delete($this->data[$this->getPk()]);
else
return false;
}
if(is_numeric($options) || is_string($options)) {
// 根据主键删除记录
$pk = $this->getPk();
if(strpos($options,',')) {
$where[$pk] = array('IN', $options);
}else{
$where[$pk] = $options;
$pkValue = $options;
}
$options = array();
$options['where'] = $where;
}
// 分析表达式
$options = $this->_parseOptions($options);
$result= $this->db->delete($options);
if(false !== $result) {
$data = array();
if(isset($pkValue)) $data[$pk] = $pkValue;
$this->_after_delete($data,$options);
}
// 返回删除记录个数
return $result;
}
// 删除成功后的回调方法
protected function _after_delete($data,$options) {}
/**
+----------------------------------------------------------
* 查询数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function select($options=array()) {
if(is_string($options) || is_numeric($options)) {
// 根据主键查询
$pk = $this->getPk();
if(strpos($options,',')) {
$where[$pk] = array('IN',$options);
}else{
$where[$pk] = $options;
}
$options = array();
$options['where'] = $where;
}
// 分析表达式
$options = $this->_parseOptions($options);
$resultSet = $this->db->select($options);
if(false === $resultSet) {
return false;
}
if(empty($resultSet)) { // 查询结果为空
return null;
}
$this->_after_select($resultSet,$options);
return $resultSet;
}
// 查询成功后的回调方法
protected function _after_select(&$resultSet,$options) {}
public function findAll($options=array()) {
return $this->select($options);
}
/**
+----------------------------------------------------------
* 分析表达式
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param array $options 表达式参数
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
private function _parseOptions($options) {
if(is_array($options))
$options = array_merge($this->options,$options);
// 查询过后清空sql表达式组装 避免影响下次查询
$this->options = array();
if(!isset($options['table']))
// 自动获取表名
$options['table'] =$this->getTableName();
if(!empty($options['alias'])) {
$options['table'] .= ' '.$options['alias'];
}
// 字段类型验证
if(C('DB_FIELDTYPE_CHECK')) {
if(isset($options['where']) && is_array($options['where'])) {
// 对数组查询条件进行字段类型检查
foreach ($options['where'] as $key=>$val){
if(in_array($key,$this->fields,true) && is_scalar($val)){
$fieldType = strtolower($this->fields['_type'][$key]);
if(false !== strpos($fieldType,'int')) {
$options['where'][$key] = intval($val);
}elseif(false !== strpos($fieldType,'float') || false !== strpos($fieldType,'double')){
$options['where'][$key] = floatval($val);
}
}
}
}
}
// 表达式过滤
$this->_options_filter($options);
return $options;
}
// 表达式过滤回调方法
protected function _options_filter(&$options) {}
/**
+----------------------------------------------------------
* 查询数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $options 表达式参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function find($options=array()) {
if(!empty($options) && ( is_numeric($options) || is_string($options))) {
$where[$this->getPk()] =$options;
$options = array();
$options['where'] = $where;
}
// 总是查找一条记录
$options['limit'] = 1;
// 分析表达式
$options = $this->_parseOptions($options);
$resultSet = $this->db->select($options);
if(false === $resultSet) {
return false;
}
if(empty($resultSet)) {// 查询结果为空
return null;
}
$this->data = $resultSet[0];
$this->_after_find($this->data,$options);
return $this->data;
}
// 查询成功的回调方法
protected function _after_find(&$result,$options) {}
/**
+----------------------------------------------------------
* 设置记录的某个字段值
* 支持使用数据库字段和方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string|array $field 字段名
* @param string|array $value 字段值
* @param mixed $condition 条件
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function setField($field,$value,$condition='') {
if(empty($condition) && isset($this->options['where']))
$condition = $this->options['where'];
$options['where'] = $condition;
if(is_array($field)) {
foreach ($field as $key=>$val)
$data[$val] = $value[$key];
}else{
$data[$field] = $value;
}
return $this->save($data,$options);
}
/**
+----------------------------------------------------------
* 字段值增长
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $field 字段名
* @param mixed $condition 条件
* @param integer $step 增长值
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function setInc($field,$condition='',$step=1) {
return $this->setField($field,array('exp',$field.'+'.$step),$condition);
}
/**
+----------------------------------------------------------
* 字段值减少
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $field 字段名
* @param mixed $condition 条件
* @param integer $step 减少值
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function setDec($field,$condition='',$step=1) {
return $this->setField($field,array('exp',$field.'-'.$step),$condition);
}
/**
+----------------------------------------------------------
* 获取一条记录的某个字段值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $field 字段名
* @param mixed $condition 查询条件
* @param string $spea 字段数据间隔符号
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function getField($field,$condition='',$sepa=' ') {
if(empty($condition) && isset($this->options['where']))
$condition = $this->options['where'];
$options['where'] = $condition;
$options['field'] = $field;
$options = $this->_parseOptions($options);
if(strpos($field,',')) { // 多字段
$resultSet = $this->db->select($options);
if(!empty($resultSet)) {
$field = explode(',',$field);
$key = array_shift($field);
$cols = array();
foreach ($resultSet as $result){
$name = $result[$key];
$cols[$name] = '';
foreach ($field as $val)
$cols[$name] .= $result[$val].$sepa;
$cols[$name] = substr($cols[$name],0,-strlen($sepa));
}
return $cols;
}
}else{ // 查找一条记录
$options['limit'] = 1;
$result = $this->db->select($options);
if(!empty($result)) {
return reset($result[0]);
}
}
return null;
}
/**
+----------------------------------------------------------
* 创建数据对象 但不保存到数据库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 创建数据
* @param string $type 状态
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function create($data='',$type='') {
// 如果没有传值默认取POST数据
if(empty($data)) {
$data = $_POST;
}elseif(is_object($data)){
$data = get_object_vars($data);
}elseif(!is_array($data)){
$this->error = L('_DATA_TYPE_INVALID_');
return false;
}
// 状态
$type = $type?$type:(!empty($data[$this->getPk()])?self::MODEL_UPDATE:self::MODEL_INSERT);
// 表单令牌验证
if(C('TOKEN_ON') && !$this->autoCheckToken($data)) {
$this->error = L('_TOKEN_ERROR_');
return false;
}
// 检查字段映射
if(!empty($this->_map)) {
foreach ($this->_map as $key=>$val){
if(isset($data[$key])) {
$data[$val] = $data[$key];
unset($data[$key]);
}
}
}
// 数据自动验证
if(!$this->autoValidation($data,$type)) return false;
// 验证完成生成数据对象
$vo = array();
foreach ($this->fields as $key=>$name){
if(substr($key,0,1)=='_') continue;
$val = isset($data[$name])?$data[$name]:null;
//保证赋值有效
if(!is_null($val)){
$vo[$name] = (MAGIC_QUOTES_GPC && is_string($val))? stripslashes($val) : $val;
}
}
// 创建完成对数据进行自动处理
$this->autoOperation($vo,$type);
// 赋值当前数据对象
$this->data = $vo;
// 返回创建的数据以供其他调用
return $vo;
}
// 自动表单令牌验证
public function autoCheckToken($data) {
$name = C('TOKEN_NAME');
if(isset($_SESSION[$name])) {
// 当前需要令牌验证
if(empty($data[$name]) || $_SESSION[$name] != $data[$name]) {
// 非法提交
return false;
}
// 验证完成销毁session
unset($_SESSION[$name]);
}
return true;
}
/**
+----------------------------------------------------------
* 使用正则验证数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $value 要验证的数据
* @param string $rule 验证规则
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function regex($value,$rule) {
$validate = array(
'require'=> '/.+/',
'email' => '/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/',
'url' => '/^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/',
'currency' => '/^\d+(\.\d+)?$/',
'number' => '/^\d+$/',
'zip' => '/^[1-9]\d{5}$/',
'integer' => '/^[-\+]?\d+$/',
'double' => '/^[-\+]?\d+(\.\d+)?$/',
'english' => '/^[A-Za-z]+$/',
);
// 检查是否有内置的正则表达式
if(isset($validate[strtolower($rule)]))
$rule = $validate[strtolower($rule)];
return preg_match($rule,$value)===1;
}
/**
+----------------------------------------------------------
* 自动表单处理
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $data 创建数据
* @param string $type 创建类型
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
private function autoOperation(&$data,$type) {
// 自动填充
if(!empty($this->_auto)) {
foreach ($this->_auto as $auto){
// 填充因子定义格式
// array('field','填充内容','填充条件','附加规则',[额外参数])
if(empty($auto[2])) $auto[2] = self::MODEL_INSERT; // 默认为新增的时候自动填充
if( $type == $auto[2] || $auto[2] == self::MODEL_BOTH) {
switch($auto[3]) {
case 'function': // 使用函数进行填充 字段的值作为参数
case 'callback': // 使用回调方法
$args = isset($auto[4])?$auto[4]:array();
if(isset($data[$auto[0]])) {
array_unshift($args,$data[$auto[0]]);
}
if('function'==$auto[3]) {
$data[$auto[0]] = call_user_func_array($auto[1], $args);
}else{
$data[$auto[0]] = call_user_func_array(array(&$this,$auto[1]), $args);
}
break;
case 'field': // 用其它字段的值进行填充
$data[$auto[0]] = $data[$auto[1]];
break;
case 'string':
default: // 默认作为字符串填充
$data[$auto[0]] = $auto[1];
}
if(false === $data[$auto[0]] ) unset($data[$auto[0]]);
}
}
}
return $data;
}
/**
+----------------------------------------------------------
* 自动表单验证
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 创建数据
* @param string $type 创建类型
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
protected function autoValidation($data,$type) {
// 属性验证
if(!empty($this->_validate)) {
// 如果设置了数据自动验证
// 则进行数据验证
// 重置验证错误信息
foreach($this->_validate as $key=>$val) {
// 验证因子定义格式
// array(field,rule,message,condition,type,when,params)
// 判断是否需要执行验证
if(empty($val[5]) || $val[5]== self::MODEL_BOTH || $val[5]== $type ) {
if(0==strpos($val[2],'{%') && strpos($val[2],'}'))
// 支持提示信息的多语言 使用 {%语言定义} 方式
$val[2] = L(substr($val[2],2,-1));
$val[3] = isset($val[3])?$val[3]:self::EXISTS_VAILIDATE;
$val[4] = isset($val[4])?$val[4]:'regex';
// 判断验证条件
switch($val[3]) {
case self::MUST_VALIDATE: // 必须验证 不管表单是否有设置该字段
if(false === $this->_validationField($data,$val)){
$this->error = $val[2];
return false;
}
break;
case self::VALUE_VAILIDATE: // 值不为空的时候才验证
if('' != trim($data[$val[0]])){
if(false === $this->_validationField($data,$val)){
$this->error = $val[2];
return false;
}
}
break;
default: // 默认表单存在该字段就验证
if(isset($data[$val[0]])){
if(false === $this->_validationField($data,$val)){
$this->error = $val[2];
return false;
}
}
}
}
}
}
return true;
}
/**
+----------------------------------------------------------
* 根据验证因子验证字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 创建数据
* @param string $val 验证规则
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
protected function _validationField($data,$val) {
switch($val[4]) {
case 'function':// 使用函数进行验证
case 'callback':// 调用方法进行验证
$args = isset($val[6])?$val[6]:array();
array_unshift($args,$data[$val[0]]);
if('function'==$val[4]) {
return call_user_func_array($val[1], $args);
}else{
return call_user_func_array(array(&$this, $val[1]), $args);
}
case 'confirm': // 验证两个字段是否相同
return $data[$val[0]] == $data[$val[1]];
case 'in': // 验证是否在某个数组范围之内
return in_array($data[$val[0]] ,$val[1]);
case 'equal': // 验证是否等于某个值
return $data[$val[0]] == $val[1];
case 'unique': // 验证某个值是否唯一
if(is_string($val[0]) && strpos($val[0],','))
$val[0] = explode(',',$val[0]);
$map = array();
if(is_array($val[0])) {
// 支持多个字段验证
foreach ($val[0] as $field)
$map[$field] = $data[$field];
}else{
$map[$val[0]] = $data[$val[0]];
}
if(!empty($data[$this->getPk()])) { // 完善编辑的时候验证唯一
$map[$this->getPk()] = array('neq',$data[$this->getPk()]);
}
if($this->where($map)->find())
return false;
break;
case 'regex':
default: // 默认使用正则验证 可以使用验证类中定义的验证名称
// 检查附加规则
return $this->regex($data[$val[0]],$val[1]);
}
return true;
}
/**
+----------------------------------------------------------
* SQL查询
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $sql SQL指令
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function query($sql)
{
if(!empty($sql)) {
if(strpos($sql,'__TABLE__'))
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
return $this->db->query($sql);
}else{
return false;
}
}
/**
+----------------------------------------------------------
* 执行SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $sql SQL指令
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function execute($sql)
{
if(!empty($sql)) {
if(strpos($sql,'__TABLE__'))
$sql = str_replace('__TABLE__',$this->getTableName(),$sql);
return $this->db->execute($sql);
}else {
return false;
}
}
/**
+----------------------------------------------------------
* 切换当前的数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function db($linkNum,$config=''){
static $_db = array();
if(!isset($_db[$linkNum])) {
// 创建一个新的实例
$_db[$linkNum] = Db::getInstance($config);
}elseif(NULL === $config){
$_db[$linkNum]->close(); // 关闭数据库连接
unset($_db[$linkNum]);
return ;
}
// 切换数据库连接
$this->db = $_db[$linkNum];
return $this;
}
/**
+----------------------------------------------------------
* 得到当前的数据对象名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getModelName()
{
if(empty($this->name))
$this->name = substr(get_class($this),0,-5);
return $this->name;
}
/**
+----------------------------------------------------------
* 得到完整的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getTableName()
{
if(empty($this->trueTableName)) {
$tableName = !empty($this->tablePrefix) ? $this->tablePrefix : '';
if(!empty($this->tableName)) {
$tableName .= $this->tableName;
}else{
$tableName .= parse_name($this->name);
}
$tableName .= !empty($this->tableSuffix) ? $this->tableSuffix : '';
if(!empty($this->dbName))
$tableName = $this->dbName.'.'.$tableName;
$this->trueTableName = strtolower($tableName);
}
return $this->trueTableName;
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function startTrans()
{
$this->commit();
$this->db->startTrans();
return ;
}
/**
+----------------------------------------------------------
* 提交事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function commit()
{
return $this->db->commit();
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function rollback()
{
return $this->db->rollback();
}
/**
+----------------------------------------------------------
* 返回模型的错误信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getError(){
return $this->error;
}
/**
+----------------------------------------------------------
* 返回数据库的错误信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getDbError() {
return $this->db->getError();
}
/**
+----------------------------------------------------------
* 返回最后插入的ID
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastInsID() {
return $this->db->lastInsID;
}
/**
+----------------------------------------------------------
* 返回最后执行的sql语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastSql() {
return $this->db->getLastSql();
}
/**
+----------------------------------------------------------
* 获取主键名称
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getPk() {
return isset($this->fields['_pk'])?$this->fields['_pk']:$this->pk;
}
/**
+----------------------------------------------------------
* 获取数据表字段信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function getDbFields(){
return $this->fields;
}
/**
+----------------------------------------------------------
* 设置数据对象值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function data($data){
if(is_object($data)){
$data = get_object_vars($data);
}elseif(is_string($data)){
parse_str($data,$data);
}elseif(!is_array($data)){
throw_exception(L('_DATA_TYPE_INVALID_'));
}
$this->data = $data;
return $this;
}
/**
+----------------------------------------------------------
* 查询SQL组装 join
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $join
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function join($join) {
if(is_array($join))
$this->options['join'] = $join;
else
$this->options['join'][] = $join;
return $this;
}
/**
+----------------------------------------------------------
* 设置模型的属性值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 名称
* @param mixed $value 值
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function setProperty($name,$value) {
if(property_exists($this,$name))
$this->$name = $value;
return $this;
}
};
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Model.class.php | PHP | asf20 | 50,881 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP系统基类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Think
{
private static $_instance = array();
/**
+----------------------------------------------------------
* 自动变量设置
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param $name 属性名称
* @param $value 属性值
+----------------------------------------------------------
*/
public function __set($name ,$value)
{
if(property_exists($this,$name))
$this->$name = $value;
}
/**
+----------------------------------------------------------
* 自动变量获取
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param $name 属性名称
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __get($name)
{
return isset($this->$name)?$this->$name:null;
}
/**
+----------------------------------------------------------
* 系统自动加载ThinkPHP类库
* 并且支持配置自动加载路径
+----------------------------------------------------------
* @param string $classname 对象类名
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public static function autoload($classname)
{
// 检查是否存在别名定义
if(alias_import($classname)) return ;
// 自动加载当前项目的Actioon类和Model类
if(substr($classname,-5)=="Model") {
require_cache(LIB_PATH.'Model/'.$classname.'.class.php');
}elseif(substr($classname,-6)=="Action"){
require_cache(LIB_PATH.'Action/'.$classname.'.class.php');
}else {
// 根据自动加载路径设置进行尝试搜索
if(C('APP_AUTOLOAD_PATH')) {
$paths = explode(',',C('APP_AUTOLOAD_PATH'));
foreach ($paths as $path){
if(import($path.$classname))
// 如果加载类成功则返回
return ;
}
}
}
return ;
}
/**
+----------------------------------------------------------
* 取得对象实例 支持调用类的静态方法
+----------------------------------------------------------
* @param string $class 对象类名
* @param string $method 类的静态方法名
+----------------------------------------------------------
* @return object
+----------------------------------------------------------
*/
static public function instance($class,$method='')
{
$identify = $class.$method;
if(!isset(self::$_instance[$identify])) {
if(class_exists($class)){
$o = new $class();
if(!empty($method) && method_exists($o,$method))
self::$_instance[$identify] = call_user_func_array(array(&$o, $method));
else
self::$_instance[$identify] = $o;
}
else
halt(L('_CLASS_NOT_EXIST_').':'.$class);
}
return self::$_instance[$identify];
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Think.class.php | PHP | asf20 | 4,608 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 关联模型类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class RelationModel extends Model {
// 关联定义
protected $_link = array();
/**
+----------------------------------------------------------
* 动态方法实现
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名称
* @param array $args 调用参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$args) {
if(strtolower(substr($method,0,8))=='relation'){
$type = strtoupper(substr($method,8));
if(in_array($type,array('ADD','SAVE','DEL'),true)) {
array_unshift($args,$type);
return call_user_func_array(array(&$this, 'opRelation'), $args);
}
}else{
return parent::__call($method,$args);
}
}
/**
+----------------------------------------------------------
* 得到关联的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getRelationTableName($relation)
{
$relationTable = !empty($this->tablePrefix) ? $this->tablePrefix : '';
$relationTable .= $this->tableName?$this->tableName:$this->name;
$relationTable .= '_'.$relation->getModelName();
$relationTable .= !empty($this->tableSuffix) ? $this->tableSuffix : '';
return strtolower($relationTable);
}
// 查询成功后的回调方法
protected function _after_find(&$result,$options) {
// 获取关联数据 并附加到结果中
if(!empty($options['link']))
$this->getRelation($result,$options['link']);
}
// 查询数据集成功后的回调方法
protected function _after_select(&$result,$options) {
// 获取关联数据 并附加到结果中
if(!empty($options['link']))
$this->getRelations($result,$options['link']);
}
// 写入成功后的回调方法
protected function _after_insert($data,$options) {
// 关联写入
if(!empty($options['link']))
$this->opRelation('ADD',$data,$options['link']);
}
// 更新成功后的回调方法
protected function _after_update($data,$options) {
// 关联更新
if(!empty($options['link']))
$this->opRelation('SAVE',$data,$options['link']);
}
// 删除成功后的回调方法
protected function _after_delete($data,$options) {
// 关联删除
if(!empty($options['link']))
$this->opRelation('DEL',$data,$options['link']);
}
/**
+----------------------------------------------------------
* 对保存到数据库的数据进行处理
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 要操作的数据
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
protected function _facade($data) {
$this->_before_write($data);
return $data;
}
/**
+----------------------------------------------------------
* 获取返回数据集的关联记录
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $resultSet 返回数据
* @param string|array $name 关联名称
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function getRelations(&$resultSet,$name='') {
// 获取记录集的主键列表
foreach($resultSet as $key=>$val) {
$val = $this->getRelation($val,$name);
$resultSet[$key] = $val;
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 获取返回数据的关联记录
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $result 返回数据
* @param string|array $name 关联名称
* @param boolean $return 是否返回关联数据本身
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function getRelation(&$result,$name='',$return=false)
{
if(!empty($this->_link)) {
foreach($this->_link as $key=>$val) {
$mappingName = !empty($val['mapping_name'])?$val['mapping_name']:$key; // 映射名称
if(empty($name) || true === $name || $mappingName == $name || (is_array($name) && in_array($mappingName,$name))) {
$mappingType = !empty($val['mapping_type'])?$val['mapping_type']:$val; // 关联类型
$mappingClass = !empty($val['class_name'])?$val['class_name']:$key; // 关联类名
$mappingFields = !empty($val['mapping_fields'])?$val['mapping_fields']:'*'; // 映射字段
$mappingCondition = !empty($val['condition'])?$val['condition']:'1=1'; // 关联条件
if(strtoupper($mappingClass)==strtoupper($this->name)) {
// 自引用关联 获取父键名
$mappingFk = !empty($val['parent_key'])? $val['parent_key'] : 'parent_id';
}else{
$mappingFk = !empty($val['foreign_key'])?$val['foreign_key']:strtolower($this->name).'_id'; // 关联外键
}
// 获取关联模型对象
$model = M($mappingClass);
switch($mappingType) {
case HAS_ONE:
$pk = $result[$this->getPk()];
$mappingCondition .= " AND {$mappingFk}='{$pk}'";
$relationData = $model->where($mappingCondition)->field($mappingFields)->find();
break;
case BELONGS_TO:
if(strtoupper($mappingClass)==strtoupper($this->name)) {
// 自引用关联 获取父键名
$mappingFk = !empty($val['parent_key'])? $val['parent_key'] : 'parent_id';
}else{
$mappingFk = !empty($val['foreign_key'])?$val['foreign_key']:strtolower($model->getModelName()).'_id'; // 关联外键
}
$fk = $result[$mappingFk];
$mappingCondition .= " AND {$model->getPk()}='{$fk}'";
$relationData = $model->where($mappingCondition)->field($mappingFields)->find();
break;
case HAS_MANY:
$pk = $result[$this->getPk()];
$mappingCondition .= " AND {$mappingFk}='{$pk}'";
$mappingOrder = !empty($val['mapping_order'])?$val['mapping_order']:'';
$mappingLimit = !empty($val['mapping_limit'])?$val['mapping_limit']:'';
// 延时获取关联记录
$relationData = $model->where($mappingCondition)->field($mappingFields)->order($mappingOrder)->limit($mappingLimit)->select();
break;
case MANY_TO_MANY:
$pk = $result[$this->getPk()];
$mappingCondition = " {$mappingFk}='{$pk}'";
$mappingOrder = $val['mapping_order'];
$mappingLimit = $val['mapping_limit'];
$mappingRelationFk = $val['relation_foreign_key']?$val['relation_foreign_key']:$model->getModelName().'_id';
$mappingRelationTable = $val['relation_table']?$val['relation_table']:$this->getRelationTableName($model);
$sql = "SELECT b.{$mappingFields} FROM {$mappingRelationTable} AS a, ".$model->getTableName()." AS b WHERE a.{$mappingRelationFk} = b.{$model->getPk()} AND a.{$mappingCondition}";
if(!empty($val['condition'])) {
$sql .= ' AND '.$val['condition'];
}
if(!empty($mappingOrder)) {
$sql .= ' ORDER BY '.$mappingOrder;
}
if(!empty($mappingLimit)) {
$sql .= ' LIMIT '.$mappingLimit;
}
$relationData = $this->query($sql);
break;
}
if(!$return){
if(isset($val['as_fields']) && in_array($mappingType,array(HAS_ONE,BELONGS_TO)) ) {
// 支持直接把关联的字段值映射成数据对象中的某个字段
// 仅仅支持HAS_ONE BELONGS_TO
$fields = explode(',',$val['as_fields']);
foreach ($fields as $field){
if(strpos($field,':')) {
list($name,$nick) = explode(':',$field);
$result[$nick] = $relationData[$name];
}else{
$result[$field] = $relationData[$field];
}
}
}else{
$result[$mappingName] = $relationData;
}
unset($relationData);
}else{
return $relationData;
}
}
}
}
return $result;
}
/**
+----------------------------------------------------------
* 操作关联数据
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $opType 操作方式 ADD SAVE DEL
* @param mixed $data 数据对象
* @param string $name 关联名称
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function opRelation($opType,$data='',$name='')
{
$result = false;
if(empty($data) && !empty($this->data)){
$data = $this->data;
}elseif(!is_array($data)){
// 数据无效返回
return false;
}
if(!empty($this->_link)) {
// 遍历关联定义
foreach($this->_link as $key=>$val) {
// 操作制定关联类型
$mappingName = $val['mapping_name']?$val['mapping_name']:$key; // 映射名称
if(empty($name) || true === $name || $mappingName == $name || (is_array($name) && in_array($mappingName,$name)) ) {
// 操作制定的关联
$mappingType = !empty($val['mapping_type'])?$val['mapping_type']:$val; // 关联类型
$mappingClass = !empty($val['class_name'])?$val['class_name']:$key; // 关联类名
// 当前数据对象主键值
$pk = $data[$this->getPk()];
if(strtoupper($mappingClass)==strtoupper($this->name)) {
// 自引用关联 获取父键名
$mappingFk = !empty($val['parent_key'])? $val['parent_key'] : 'parent_id';
}else{
$mappingFk = !empty($val['foreign_key'])?$val['foreign_key']:strtolower($this->name).'_id'; // 关联外键
}
$mappingCondition = !empty($val['condition'])? $val['condition'] : "{$mappingFk}='{$pk}'";
// 获取关联model对象
$model = M($mappingClass);
$mappingData = isset($data[$mappingName])?$data[$mappingName]:false;
if(!empty($mappingData) || $opType == 'DEL') {
switch($mappingType) {
case HAS_ONE:
switch (strtoupper($opType)){
case 'ADD': // 增加关联数据
$mappingData[$mappingFk] = $pk;
$result = $model->add($mappingData);
break;
case 'SAVE': // 更新关联数据
$result = $model->where($mappingCondition)->save($mappingData);
break;
case 'DEL': // 根据外键删除关联数据
$result = $model->where($mappingCondition)->delete();
break;
}
break;
case BELONGS_TO:
break;
case HAS_MANY:
switch (strtoupper($opType)){
case 'ADD' : // 增加关联数据
$model->startTrans();
foreach ($mappingData as $val){
$val[$mappingFk] = $pk;
$result = $model->add($val);
}
$model->commit();
break;
case 'SAVE' : // 更新关联数据
$model->startTrans();
$pk = $model->getPk();
foreach ($mappingData as $vo){
if(isset($vo[$pk])) {// 更新数据
$mappingCondition = "$pk ={$vo[$pk]}";
$result = $model->where($mappingCondition)->save($vo);
}else{ // 新增数据
$vo[$mappingFk] = $data[$this->getPk()];
$result = $model->add($vo);
}
}
$model->commit();
break;
case 'DEL' : // 删除关联数据
$result = $model->where($mappingCondition)->delete();
break;
}
break;
case MANY_TO_MANY:
$mappingRelationFk = $val['relation_foreign_key']?$val['relation_foreign_key']:$model->getModelName().'_id';// 关联
$mappingRelationTable = $val['relation_table']?$val['relation_table']:$this->getRelationTableName($model);
if(is_array($mappingData)) {
$ids = array();
foreach ($mappingData as $vo)
$ids[] = $vo[$model->getPk()];
$relationId = implode(',',$ids);
}
switch (strtoupper($opType)){
case 'ADD': // 增加关联数据
case 'SAVE': // 更新关联数据
if(isset($relationId)) {
$this->startTrans();
// 删除关联表数据
$this->table($mappingRelationTable)->where($mappingCondition)->delete();
// 插入关联表数据
$sql = 'INSERT INTO '.$mappingRelationTable.' ('.$mappingFk.','.$mappingRelationFk.') SELECT a.'.$this->getPk().',b.'.$model->getPk().' FROM '.$this->getTableName().' AS a ,'.$model->getTableName()." AS b where a.".$this->getPk().' ='. $pk.' AND b.'.$model->getPk().' IN ('.$relationId.") ";
$result = $model->execute($sql);
if(false !== $result)
// 提交事务
$this->commit();
else
// 事务回滚
$this->rollback();
}
break;
case 'DEL': // 根据外键删除中间表关联数据
$result = $this->table($mappingRelationTable)->where($mappingCondition)->delete();
break;
}
break;
}
}
}
}
}
return $result;
}
/**
+----------------------------------------------------------
* 进行关联查询
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $name 关联名称
+----------------------------------------------------------
* @return Model
+----------------------------------------------------------
*/
public function relation($name) {
$this->options['link'] = $name;
return $this;
}
/**
+----------------------------------------------------------
* 关联数据获取 仅用于查询后
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $name 关联名称
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function relationGet($name) {
if(empty($this->data))
return false;
return $this->getRelation($this->data,$name,true);
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Model/RelationModel.class.php | PHP | asf20 | 21,740 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 高级模型类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class AdvModel extends Model {
// 数据库连接对象列表
private $_db = array();
private $_fields = null;
protected $optimLock = 'lock_version';
protected $returnType = 'array';
protected $blobFields = array();
protected $blobValues = null;
protected $serializeField = array();
protected $readonlyField = array();
protected $_filter = array();
public function __construct($name='') {
if('' !== $name || is_subclass_of($this,'AdvModel') ){
// 如果是AdvModel子类或者有传入模型名称则获取字段缓存
}else{
// 空的模型 关闭字段缓存
$this->autoCheckFields = false;
}
parent::__construct($name);
// 设置默认的数据库连接
$this->_db[0] = $this->db;
// 备份当前的数据表字段信息
$this->_fields = $this->fields;
}
/**
+----------------------------------------------------------
* 利用__call方法重载 实现一些特殊的Model方法 （魔术方法）
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名称
* @param mixed $args 调用参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$args) {
if(strtolower(substr($method,0,3))=='top'){
// 获取前N条记录
$count = substr($method,3);
array_unshift($args,$count);
return call_user_func_array(array(&$this, 'topN'), $args);
}else{
return parent::__call($method,$args);
}
}
/**
+----------------------------------------------------------
* 对保存到数据库的数据进行处理
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 要操作的数据
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
protected function _facade($data) {
// 检查序列化字段
$data = $this->serializeField($data);
return parent::_facade($data);
}
// 查询成功后的回调方法
protected function _after_find(&$result,$options='') {
// 检查序列化字段
$this->checkSerializeField($result);
// 获取文本字段
$this->getBlobFields($result);
// 检查字段过滤
$result = $this->getFilterFields($result);
// 缓存乐观锁
$this->cacheLockVersion($result);
}
// 查询数据集成功后的回调方法
protected function _after_select(&$resultSet,$options='') {
// 检查序列化字段
$resultSet = $this->checkListSerializeField($resultSet);
// 获取文本字段
$resultSet = $this->getListBlobFields($resultSet);
// 检查列表字段过滤
$resultSet = $this->getFilterListFields($resultSet);
}
// 写入前的回调方法
protected function _before_insert(&$data,$options='') {
// 记录乐观锁
$data = $this->recordLockVersion($data);
// 检查文本字段
$data = $this->checkBlobFields($data);
// 检查字段过滤
$data = $this->setFilterFields($data);
}
protected function _after_insert($data,$options) {
// 保存文本字段
$this->saveBlobFields($data);
}
// 更新前的回调方法
protected function _before_update(&$data,$options='') {
// 检查乐观锁
if(!$this->checkLockVersion($data,$options)) {
return false;
}
// 检查文本字段
$data = $this->checkBlobFields($data);
// 检查只读字段
$data = $this->checkReadonlyField($data);
// 检查字段过滤
$data = $this->setFilterFields($data);
}
protected function _after_update($data,$options) {
// 保存文本字段
$this->saveBlobFields($data);
}
protected function _after_delete($data,$options) {
// 删除Blob数据
$this->delBlobFields($data);
}
/**
+----------------------------------------------------------
* 记录乐观锁
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 数据对象
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function recordLockVersion($data) {
// 记录乐观锁
if($this->optimLock && !isset($data[$this->optimLock]) ) {
if(in_array($this->optimLock,$this->fields,true)) {
$data[$this->optimLock] = 0;
}
}
return $data;
}
/**
+----------------------------------------------------------
* 缓存乐观锁
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 数据对象
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function cacheLockVersion($data) {
if($this->optimLock) {
if(isset($data[$this->optimLock]) && isset($data[$this->getPk()])) {
// 只有当存在乐观锁字段和主键有值的时候才记录乐观锁
$_SESSION[$this->name.'_'.$data[$this->getPk()].'_lock_version'] = $data[$this->optimLock];
}
}
}
/**
+----------------------------------------------------------
* 检查乐观锁
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 当前数据
* @param array $options 查询表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function checkLockVersion(&$data,$options) {
$id = $data[$this->getPk()];
// 检查乐观锁
$identify = $this->name.'_'.$id.'_lock_version';
if($this->optimLock && isset($_SESSION[$identify])) {
$lock_version = $_SESSION[$identify];
$vo = $this->field($this->optimLock)->find($id);
$_SESSION[$identify] = $lock_version;
$curr_version = $vo[$this->optimLock];
if(isset($curr_version)) {
if($curr_version>0 && $lock_version != $curr_version) {
// 记录已经更新
$this->error = L('_RECORD_HAS_UPDATE_');
return false;
}else{
// 更新乐观锁
$save_version = $data[$this->optimLock];
if($save_version != $lock_version+1) {
$data[$this->optimLock] = $lock_version+1;
}
$_SESSION[$identify] = $lock_version+1;
}
}
}
return true;
}
/**
+----------------------------------------------------------
* 查找前N个记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $count 记录个数
* @param array $options 查询表达式
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function topN($count,$options=array()) {
$options['limit'] = $count;
return $this->select($options);
}
/**
+----------------------------------------------------------
* 查询符合条件的第N条记录
* 0 表示第一条记录 -1 表示最后一条记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $position 记录位置
* @param array $options 查询表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function getN($position=0,$options=array()) {
if($position>=0) { // 正向查找
$options['limit'] = $position.',1';
$list = $this->select($options);
return $list?$list[0]:false;
}else{ // 逆序查找
$list = $this->select($options);
return $list?$list[count($list)-abs($position)]:false;
}
}
/**
+----------------------------------------------------------
* 获取满足条件的第一条记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 查询表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function first($options=array()) {
return $this->getN(0,$options);
}
/**
+----------------------------------------------------------
* 获取满足条件的最后一条记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 查询表达式
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function last($options=array()) {
return $this->getN(-1,$options);
}
/**
+----------------------------------------------------------
* 返回数据
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $data 数据
* @param string $type 返回类型 默认为数组
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function returnResult($data,$type='') {
if('' === $type)
$type = $this->returnType;
switch($type) {
case 'array' : return $data;
case 'object': return (object)$data;
default:// 允许用户自定义返回类型
if(class_exists($type))
return new $type($data);
else
throw_exception(L('_CLASS_NOT_EXIST_').':'.$type);
}
}
/**
+----------------------------------------------------------
* 获取数据的时候过滤数据字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $result 查询的数据
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function getFilterFields(&$result) {
if(!empty($this->_filter)) {
foreach ($this->_filter as $field=>$filter){
if(isset($result[$field])) {
$fun = $filter[1];
if(!empty($fun)) {
if(isset($filter[2]) && $filter[2]){
// 传递整个数据对象作为参数
$result[$field] = call_user_func($fun,$result);
}else{
// 传递字段的值作为参数
$result[$field] = call_user_func($fun,$result[$field]);
}
}
}
}
}
return $result;
}
protected function getFilterListFields(&$resultSet) {
if(!empty($this->_filter)) {
foreach ($resultSet as $key=>$result)
$resultSet[$key] = $this->getFilterFields($result);
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 写入数据的时候过滤数据字段
+----------------------------------------------------------
* @access pubic
+----------------------------------------------------------
* @param mixed $result 查询的数据
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function setFilterFields($data) {
if(!empty($this->_filter)) {
foreach ($this->_filter as $field=>$filter){
if(isset($data[$field])) {
$fun = $filter[0];
if(!empty($fun)) {
if(isset($filter[2]) && $filter[2]) {
// 传递整个数据对象作为参数
$data[$field] = call_user_func($fun,$data);
}else{
// 传递字段的值作为参数
$data[$field] = call_user_func($fun,$data[$field]);
}
}
}
}
}
return $data;
}
/**
+----------------------------------------------------------
* 返回数据列表
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $resultSet 数据
* @param string $type 返回类型 默认为数组
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function returnResultSet(&$resultSet,$type='') {
foreach ($resultSet as $key=>$data)
$resultSet[$key] = $this->returnResult($data,$type);
return $resultSet;
}
protected function checkBlobFields(&$data) {
// 检查Blob文件保存字段
if(!empty($this->blobFields)) {
foreach ($this->blobFields as $field){
if(isset($data[$field])) {
if(isset($data[$this->getPk()]))
$this->blobValues[$this->name.'/'.$data[$this->getPk()].'_'.$field] = $data[$field];
else
$this->blobValues[$this->name.'/@?id@_'.$field] = $data[$field];
unset($data[$field]);
}
}
}
return $data;
}
/**
+----------------------------------------------------------
* 获取数据集的文本字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $resultSet 查询的数据
* @param string $field 查询的字段
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function getListBlobFields(&$resultSet,$field='') {
if(!empty($this->blobFields)) {
foreach ($resultSet as $key=>$result){
$result = $this->getBlobFields($result,$field);
$resultSet[$key] = $result;
}
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 获取数据的文本字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 查询的数据
* @param string $field 查询的字段
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function getBlobFields(&$data,$field='') {
if(!empty($this->blobFields)) {
$pk = $this->getPk();
$id = $data[$pk];
if(empty($field)) {
foreach ($this->blobFields as $field){
$identify = $this->name.'/'.$id.'_'.$field;
$data[$field] = F($identify);
}
return $data;
}else{
$identify = $this->name.'/'.$id.'_'.$field;
return F($identify);
}
}
}
/**
+----------------------------------------------------------
* 保存File方式的字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 保存的数据
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function saveBlobFields(&$data) {
if(!empty($this->blobFields)) {
foreach ($this->blobValues as $key=>$val){
if(strpos($key,'@?id@'))
$key = str_replace('@?id@',$data[$this->getPk()],$key);
F($key,$val);
}
}
}
/**
+----------------------------------------------------------
* 删除File方式的字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 保存的数据
* @param string $field 查询的字段
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function delBlobFields(&$data,$field='') {
if(!empty($this->blobFields)) {
$pk = $this->getPk();
$id = $data[$pk];
if(empty($field)) {
foreach ($this->blobFields as $field){
$identify = $this->name.'/'.$id.'_'.$field;
F($identify,null);
}
}else{
$identify = $this->name.'/'.$id.'_'.$field;
F($identify,null);
}
}
}
/**
+----------------------------------------------------------
* 字段值延迟增长
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $field 字段名
* @param mixed $condition 条件
* @param integer $step 增长值
* @param integer $lazyTime 延时时间(s)
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function setLazyInc($field,$condition='',$step=1,$lazyTime=0) {
if(empty($condition) && isset($this->options['where']))
$condition = $this->options['where'];
if(empty($condition)) { // 没有条件不做任何更新
return false;
}
if($lazyTime>0) {// 延迟写入
$guid = md5($this->name.'_'.$field.'_'.serialize($condition));
$step = $this->lazyWrite($guid,$step,$lazyTime);
if(false === $step ) return true; // 等待下次写入
}
return $this->setField($field,array('exp',$field.'+'.$step),$condition);
}
/**
+----------------------------------------------------------
* 字段值延迟减少
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $field 字段名
* @param mixed $condition 条件
* @param integer $step 减少值
* @param integer $lazyTime 延时时间(s)
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function setLazyDec($field,$condition='',$step=1,$lazyTime=0) {
if(empty($condition) && isset($this->options['where']))
$condition = $this->options['where'];
if(empty($condition)) { // 没有条件不做任何更新
return false;
}
if($lazyTime>0) {// 延迟写入
$guid = md5($this->name.'_'.$field.'_'.serialize($condition));
$step = $this->lazyWrite($guid,$step,$lazyTime);
if(false === $step ) return true; // 等待下次写入
}
return $this->setField($field,array('exp',$field.'-'.$step),$condition);
}
/**
+----------------------------------------------------------
* 延时更新检查 返回false表示需要延时
* 否则返回实际写入的数值
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $guid 写入标识
* @param integer $step 写入步进值
* @param integer $lazyTime 延时时间(s)
+----------------------------------------------------------
* @return false|integer
+----------------------------------------------------------
*/
protected function lazyWrite($guid,$step,$lazyTime) {
if(false !== ($value = F($guid))) { // 存在缓存写入数据
if(time()>F($guid.'_time')+$lazyTime) {
// 延时更新时间到了，删除缓存数据 并实际写入数据库
F($guid,NULL);
F($guid.'_time',NULL);
return $value+$step;
}else{
// 追加数据到缓存
F($guid,$value+$step);
return false;
}
}else{ // 没有缓存数据
F($guid,$step);
// 计时开始
F($guid.'_time',time());
return false;
}
}
/**
+----------------------------------------------------------
* 检查序列化数据字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 数据
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function serializeField(&$data) {
// 检查序列化字段
if(!empty($this->serializeField)) {
// 定义方式 $this->serializeField = array('ser'=>array('name','email'));
foreach ($this->serializeField as $key=>$val){
if(empty($data[$key])) {
$serialize = array();
foreach ($val as $name){
if(isset($data[$name])) {
$serialize[$name] = $data[$name];
unset($data[$name]);
}
}
$data[$key] = serialize($serialize);
}
}
}
return $data;
}
// 检查返回数据的序列化字段
protected function checkSerializeField(&$result) {
// 检查序列化字段
if(!empty($this->serializeField)) {
foreach ($this->serializeField as $key=>$val){
if(isset($result[$key])) {
$serialize = unserialize($result[$key]);
foreach ($serialize as $name=>$value)
$result[$name] = $value;
unset($serialize,$result[$key]);
}
}
}
return $result;
}
// 检查数据集的序列化字段
protected function checkListSerializeField(&$resultSet) {
// 检查序列化字段
if(!empty($this->serializeField)) {
foreach ($this->serializeField as $key=>$val){
foreach ($resultSet as $k=>$result){
if(isset($result[$key])) {
$serialize = unserialize($result[$key]);
foreach ($serialize as $name=>$value)
$result[$name] = $value;
unset($serialize,$result[$key]);
$resultSet[$k] = $result;
}
}
}
}
return $resultSet;
}
/**
+----------------------------------------------------------
* 检查只读字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data 数据
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function checkReadonlyField(&$data) {
if(!empty($this->readonlyField)) {
foreach ($this->readonlyField as $key=>$field){
if(isset($data[$field]))
unset($data[$field]);
}
}
return $data;
}
/**
+----------------------------------------------------------
* 增加数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $config 数据库连接信息
* 支持批量添加 例如 array(1=>$config1,2=>$config2)
* @param mixed $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function addConnect($config,$linkNum=NULL) {
if(isset($this->_db[$linkNum]))
return false;
if(NULL === $linkNum && is_array($config)) {
// 支持批量增加数据库连接
foreach ($config as $key=>$val)
$this->_db[$key] = Db::getInstance($val);
return true;
}
// 创建一个新的实例
$this->_db[$linkNum] = Db::getInstance($config);
return true;
}
/**
+----------------------------------------------------------
* 删除数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function delConnect($linkNum) {
if(isset($this->_db[$linkNum])) {
$this->_db[$linkNum]->close();
unset($this->_db[$linkNum]);
// 恢复之前的数据表字段信息
$this->fields = $this->_fields;
return true;
}
return false;
}
/**
+----------------------------------------------------------
* 关闭数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function closeConnect($linkNum) {
if(isset($this->_db[$linkNum])) {
$this->_db[$linkNum]->close();
return true;
}
return false;
}
/**
+----------------------------------------------------------
* 切换数据库连接
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
* @param string $name 要操作的模型名称
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function switchConnect($linkNum,$name='') {
if(isset($this->_db[$linkNum])) {
// 在不同实例直接切换
$this->db = $this->_db[$linkNum];
// 重置当前表名 可以在切换之前重新设置前缀
$this->trueTableName = '';
if(!empty($name)) $this->name = $name;
// 更新数据表字段缓存信息
$this->flush();
return true;
}else{
return false;
}
}
/**
+----------------------------------------------------------
* 批处理执行SQL语句
* 批处理的指令都认为是execute操作
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $sql SQL批处理指令
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
public function patchQuery($sql=array()) {
if(!is_array($sql)) return false;
// 自动启动事务支持
$this->startTrans();
try{
foreach ($sql as $_sql){
$result = $this->execute($_sql);
if(false === $result) {
// 发生错误自动回滚事务
$this->rollback();
return false;
}
}
// 提交事务
$this->commit();
} catch (ThinkException $e) {
$this->rollback();
}
return true;
}
/**
+----------------------------------------------------------
* 得到分表的的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $data 操作的数据
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getPartitionTableName($data=array()) {
// 对数据表进行分区
if(isset($data[$this->partition['field']])) {
$field = $data[$this->partition['field']];
switch($this->partition['type']) {
case 'id':
// 按照id范围分表
$step = $this->partition['expr'];
$seq = floor($field / $step)+1;
break;
case 'year':
// 按照年份分表
if(!is_numeric($field)) {
$field = strtotime($field);
}
$seq = date('Y',$field)-$this->partition['expr']+1;
break;
case 'mod':
// 按照id的模数分表
$seq = ($field % $this->partition['num'])+1;
break;
case 'md5':
// 按照md5的序列分表
$seq = (ord(substr(md5($field),0,1)) % $this->partition['num'])+1;
break;
default :
if(function_exists($this->partition['type'])) {
// 支持指定函数哈希
$fun = $this->partition['type'];
$seq = (ord(substr($fun($field),0,1)) % $this->partition['num'])+1;
}else{
// 按照字段的首字母的值分表
$seq = (ord($field{0}) % $this->partition['num'])+1;
}
}
return $this->getTableName().'_'.$seq;
}else{
// 当设置的分表字段不在查询条件或者数据中
// 进行联合查询，必须设定 partition['num']
$tableName = array();
for($i=0;$i<$this->partition['num'];$i++)
$tableName[] = 'SELECT * FROM '.$this->getTableName().'_'.($i+1);
$tableName = '( '.implode(" UNION ",$tableName).') AS '.$this->name;
return $tableName;
}
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Model/AdvModel.class.php | PHP | asf20 | 35,538 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 视图模型类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class ViewModel extends Model {
protected $viewFields = array();
/**
+----------------------------------------------------------
* 自动检测数据表信息
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function _checkTableInfo() {}
/**
+----------------------------------------------------------
* 得到完整的数据表名
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getTableName()
{
if(empty($this->trueTableName)) {
$tableName = '';
foreach ($this->viewFields as $key=>$view){
// 获取数据表名称
$class = $key.'Model';
$Model = class_exists($class)?new $class():M($key);
$tableName .= $Model->getTableName();
// 表别名定义
$tableName .= !empty($view['_as'])?' '.$view['_as']:' '.$key;
// 支持ON 条件定义
$tableName .= !empty($view['_on'])?' ON '.$view['_on']:'';
// 指定JOIN类型 例如 RIGHT INNER LEFT 下一个表有效
$type = !empty($view['_type'])?$view['_type']:'';
$tableName .= ' '.strtoupper($type).' JOIN ';
$len = strlen($type.'_JOIN ');
}
$tableName = substr($tableName,0,-$len);
$this->trueTableName = $tableName;
}
return $this->trueTableName;
}
/**
+----------------------------------------------------------
* 表达式过滤方法
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $options 表达式
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function _options_filter(&$options) {
if(isset($options['field']))
$options['field'] = $this->checkFields($options['field']);
else
$options['field'] = $this->checkFields();
if(isset($options['group']))
$options['group'] = $this->checkGroup($options['group']);
if(isset($options['where']))
$options['where'] = $this->checkCondition($options['where']);
if(isset($options['order']))
$options['order'] = $this->checkOrder($options['order']);
}
/**
+----------------------------------------------------------
* 检查是否定义了所有字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $name 模型名称
* @param array $fields 字段数组
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
private function _checkFields($name,$fields) {
if(false !== $pos = array_search('*',$fields)) {// 定义所有字段
$fields = array_merge($fields,M($name)->getDbFields());
unset($fields[$pos]);
}
return $fields;
}
/**
+----------------------------------------------------------
* 检查条件中的视图字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 条件表达式
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
protected function checkCondition($where) {
if(is_array($where)) {
$view = array();
// 检查视图字段
foreach ($this->viewFields as $key=>$val){
$k = isset($val['_as'])?$val['_as']:$key;
$val = $this->_checkFields($key,$val);
foreach ($where as $name=>$value){
if(false !== $field = array_search($name,$val,true)) {
// 存在视图字段
$_key = is_numeric($field)? $k.'.'.$name : $k.'.'.$field;
$view[$_key] = $value;
unset($where[$name]);
}
}
}
$where = array_merge($where,$view);
}
return $where;
}
/**
+----------------------------------------------------------
* 检查Order表达式中的视图字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $order 字段
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function checkOrder($order='') {
if(!empty($order)) {
$orders = explode(',',$order);
$_order = array();
foreach ($orders as $order){
$array = explode(' ',$order);
$field = $array[0];
$sort = isset($array[1])?$array[1]:'ASC';
// 解析成视图字段
foreach ($this->viewFields as $name=>$val){
$k = isset($val['_as'])?$val['_as']:$name;
$val = $this->_checkFields($name,$val);
if(false !== $_field = array_search($field,$val,true)) {
// 存在视图字段
$field = is_numeric($_field)?$k.'.'.$field:$k.'.'.$_field;
break;
}
}
$_order[] = $field.' '.$sort;
}
$order = implode(',',$_order);
}
return $order;
}
/**
+----------------------------------------------------------
* 检查Group表达式中的视图字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $group 字段
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function checkGroup($group='') {
if(!empty($group)) {
$groups = explode(',',$group);
$_group = array();
foreach ($groups as $field){
// 解析成视图字段
foreach ($this->viewFields as $name=>$val){
$k = isset($val['_as'])?$val['_as']:$name;
$val = $this->_checkFields($name,$val);
if(false !== $_field = array_search($field,$val,true)) {
// 存在视图字段
$field = is_numeric($_field)?$k.'.'.$field:$k.'.'.$_field;
break;
}
}
$_group[] = $field;
}
$group = implode(',',$_group);
}
return $group;
}
/**
+----------------------------------------------------------
* 检查fields表达式中的视图字段
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $fields 字段
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function checkFields($fields='') {
if(empty($fields) || '*'==$fields ) {
// 获取全部视图字段
$fields = array();
foreach ($this->viewFields as $name=>$val){
$k = isset($val['_as'])?$val['_as']:$name;
$val = $this->_checkFields($name,$val);
foreach ($val as $key=>$field){
if(is_numeric($key)) {
$fields[] = $k.'.'.$field.' AS '.$field;
}elseif('_' != substr($key,0,1)) {
// 以_开头的为特殊定义
if( false !== strpos($key,'*') || false !== strpos($key,'(') || false !== strpos($key,'.')) {
//如果包含* 或者 使用了sql方法 则不再添加前面的表名
$fields[] = $key.' AS '.$field;
}else{
$fields[] = $k.'.'.$key.' AS '.$field;
}
}
}
}
$fields = implode(',',$fields);
}else{
if(!is_array($fields))
$fields = explode(',',$fields);
// 解析成视图字段
$array = array();
foreach ($fields as $key=>$field){
if(strpos($field,'(') || strpos(strtolower($field),' as ')){
// 使用了函数或者别名
$array[] = $field;
unset($fields[$key]);
}
}
foreach ($this->viewFields as $name=>$val){
$k = isset($val['_as'])?$val['_as']:$name;
$val = $this->_checkFields($name,$val);
foreach ($fields as $key=>$field){
if(false !== $_field = array_search($field,$val,true)) {
// 存在视图字段
if(is_numeric($_field)) {
$array[] = $k.'.'.$field.' AS '.$field;
}elseif('_' != substr($_field,0,1)){
if( false !== strpos($_field,'*') || false !== strpos($_field,'(') || false !== strpos($_field,'.'))
//如果包含* 或者 使用了sql方法 则不再添加前面的表名
$array[] = $_field.' AS '.$field;
else
$array[] = $k.'.'.$_field.' AS '.$field;
}
}
}
}
$fields = implode(',',$array);
}
return $fields;
}
}
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Model/ViewModel.class.php | PHP | asf20 | 12,180 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP Action控制器基类 抽象类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Core
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
abstract class Action extends Think
{//类定义开始
// 视图实例对象
protected $view = null;
// 当前Action名称
private $name = '';
/**
+----------------------------------------------------------
* 架构函数 取得模板对象实例
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct()
{
//实例化视图类
$this->view = Think::instance('View');
//控制器初始化
if(method_exists($this,'_initialize'))
$this->_initialize();
}
/**
+----------------------------------------------------------
* 获取当前Action名称
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
*/
protected function getActionName() {
if(empty($this->name)) {
// 获取Action名称
$this->name = substr(get_class($this),0,-6);
}
return $this->name;
}
/**
+----------------------------------------------------------
* 是否AJAX请求
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return bool
+----------------------------------------------------------
*/
protected function isAjax() {
if(isset($_SERVER['HTTP_X_REQUESTED_WITH']) ) {
if('xmlhttprequest' == strtolower($_SERVER['HTTP_X_REQUESTED_WITH']))
return true;
}
if(!empty($_POST[C('VAR_AJAX_SUBMIT')]) || !empty($_GET[C('VAR_AJAX_SUBMIT')]))
// 判断Ajax方式提交
return true;
return false;
}
/**
+----------------------------------------------------------
* 模板显示
* 调用内置的模板引擎显示方法，
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $templateFile 指定要调用的模板文件
* 默认为空 由系统自动定位模板文件
* @param string $charset 输出编码
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function display($templateFile='',$charset='',$contentType='text/html')
{
if(false === $templateFile) {
$this->showTrace();
}else{
$this->view->display($templateFile,$charset,$contentType);
}
}
/**
+----------------------------------------------------------
* 获取输出页面内容
* 调用内置的模板引擎fetch方法，
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $templateFile 指定要调用的模板文件
* 默认为空 由系统自动定位模板文件
* @param string $charset 输出编码
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function fetch($templateFile='',$charset='',$contentType='text/html')
{
return $this->view->fetch($templateFile,$charset,$contentType);
}
/**
+----------------------------------------------------------
* 创建静态页面
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @htmlfile 生成的静态文件名称
* @htmlpath 生成的静态文件路径
* @param string $templateFile 指定要调用的模板文件
* 默认为空 由系统自动定位模板文件
* @param string $charset 输出编码
* @param string $contentType 输出类型
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function buildHtml($htmlfile='',$htmlpath='',$templateFile='',$charset='',$contentType='text/html') {
return $this->view->buildHtml($htmlfile,$htmlpath,$templateFile,$charset,$contentType);
}
/**
+----------------------------------------------------------
* 模板变量赋值
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $name 要显示的模板变量
* @param mixed $value 变量的值
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function assign($name,$value='')
{
$this->view->assign($name,$value);
}
public function __set($name,$value) {
$this->view->assign($name,$value);
}
/**
+----------------------------------------------------------
* 取得模板显示变量的值
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $name 模板显示变量
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function get($name)
{
return $this->view->get($name);
}
public function __get($name) {
return $this->view->get($name);
}
/**
+----------------------------------------------------------
* Trace变量赋值
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $name 要显示的模板变量
* @param mixed $value 变量的值
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function trace($name,$value='')
{
$this->view->trace($name,$value);
}
/**
+----------------------------------------------------------
* 魔术方法 有不存在的操作的时候执行
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $method 方法名
* @param array $parms 参数
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
public function __call($method,$parms) {
if( 0 === strcasecmp($method,ACTION_NAME)) {
// 检查扩展操作方法
$_action = C('_actions_');
if($_action) {
// 'module:action'=>'callback'
if(isset($_action[MODULE_NAME.':'.ACTION_NAME])) {
$action = $_action[MODULE_NAME.':'.ACTION_NAME];
}elseif(isset($_action[ACTION_NAME])){
// 'action'=>'callback'
$action = $_action[ACTION_NAME];
}
if(!empty($action)) {
call_user_func($action);
return ;
}
}
// 如果定义了_empty操作 则调用
if(method_exists($this,'_empty')) {
$this->_empty($method,$parms);
}else {
// 检查是否存在默认模版 如果有直接输出模版
if(file_exists_case(C('TMPL_FILE_NAME')))
$this->display();
else
// 抛出异常
throw_exception(L('_ERROR_ACTION_').ACTION_NAME);
}
}elseif(in_array(strtolower($method),array('ispost','isget','ishead','isdelete','isput'))){
return strtolower($_SERVER['REQUEST_METHOD']) == strtolower(substr($method,2));
}else{
throw_exception(__CLASS__.':'.$method.L('_METHOD_NOT_EXIST_'));
}
}
/**
+----------------------------------------------------------
* 操作错误跳转的快捷方法
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $message 错误信息
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function error($message,$ajax=false)
{
$this->_dispatch_jump($message,0,$ajax);
}
/**
+----------------------------------------------------------
* 操作成功跳转的快捷方法
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $message 提示信息
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function success($message,$ajax=false)
{
$this->_dispatch_jump($message,1,$ajax);
}
/**
+----------------------------------------------------------
* Ajax方式返回数据到客户端
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $data 要返回的数据
* @param String $info 提示信息
* @param boolean $status 返回状态
* @param String $status ajax返回类型 JSON XML
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function ajaxReturn($data,$info='',$status=1,$type='')
{
// 保证AJAX返回后也能保存日志
if(C('LOG_RECORD')) Log::save();
$result = array();
$result['status'] = $status;
$result['info'] = $info;
$result['data'] = $data;
if(empty($type)) $type = C('DEFAULT_AJAX_RETURN');
if(strtoupper($type)=='JSON') {
// 返回JSON数据格式到客户端 包含状态信息
header("Content-Type:text/html; charset=utf-8");
exit(json_encode($result));
}elseif(strtoupper($type)=='XML'){
// 返回xml格式数据
header("Content-Type:text/xml; charset=utf-8");
exit(xml_encode($result));
}elseif(strtoupper($type)=='EVAL'){
// 返回可执行的js脚本
header("Content-Type:text/html; charset=utf-8");
exit($data);
}else{
// TODO 增加其它格式
}
}
/**
+----------------------------------------------------------
* Action跳转(URL重定向） 支持指定模块和延时跳转
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $url 跳转的URL表达式
* @param array $params 其它URL参数
* @param integer $delay 延时跳转的时间 单位为秒
* @param string $msg 跳转提示信息
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function redirect($url,$params=array(),$delay=0,$msg='') {
if(C('LOG_RECORD')) Log::save();
$url = U($url,$params);
redirect($url,$delay,$msg);
}
/**
+----------------------------------------------------------
* 默认跳转操作 支持错误导向和正确跳转
* 调用模板显示 默认为public目录下面的success页面
* 提示页面为可配置 支持模板标签
+----------------------------------------------------------
* @param string $message 提示信息
* @param Boolean $status 状态
* @param Boolean $ajax 是否为Ajax方式
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
private function _dispatch_jump($message,$status=1,$ajax=false)
{
// 判断是否为AJAX返回
if($ajax || $this->isAjax()) $this->ajaxReturn($ajax,$message,$status);
// 提示标题
$this->assign('msgTitle',$status? L('_OPERATION_SUCCESS_') : L('_OPERATION_FAIL_'));
//如果设置了关闭窗口，则提示完毕后自动关闭窗口
if($this->get('closeWin')) $this->assign('jumpUrl','javascript:window.close();');
$this->assign('status',$status); // 状态
$this->assign('message',$message);// 提示信息
//保证输出不受静态缓存影响
C('HTML_CACHE_ON',false);
if($status) { //发送成功信息
// 成功操作后默认停留1秒
if(!$this->get('waitSecond')) $this->assign('waitSecond',"1");
// 默认操作成功自动返回操作前页面
if(!$this->get('jumpUrl')) $this->assign("jumpUrl",$_SERVER["HTTP_REFERER"]);
$this->display(C('TMPL_ACTION_SUCCESS'));
}else{
//发生错误时候默认停留3秒
if(!$this->get('waitSecond')) $this->assign('waitSecond',"3");
// 默认发生错误的话自动返回上页
if(!$this->get('jumpUrl')) $this->assign('jumpUrl',"javascript:history.back(-1);");
$this->display(C('TMPL_ACTION_ERROR'));
}
if(C('LOG_RECORD')) Log::save();
// 中止执行 避免出错后继续执行
exit ;
}
protected function showTrace(){
$this->view->traceVar();
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Core/Action.class.php | PHP | asf20 | 15,995 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
define('CLIENT_MULTI_RESULTS', 131072);
/**
+------------------------------------------------------------------------------
* Mysql数据库驱动类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Db
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class DbMysql extends Db{
/**
+----------------------------------------------------------
* 架构函数 读取数据库配置信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 数据库配置数组
+----------------------------------------------------------
*/
public function __construct($config=''){
if ( !extension_loaded('mysql') ) {
throw_exception(L('_NOT_SUPPERT_').':mysql');
}
if(!empty($config)) {
$this->config = $config;
}
}
/**
+----------------------------------------------------------
* 连接数据库方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function connect($config='',$linkNum=0) {
if ( !isset($this->linkID[$linkNum]) ) {
if(empty($config)) $config = $this->config;
// 处理不带端口号的socket连接情况
$host = $config['hostname'].($config['hostport']?":{$config['hostport']}":'');
if($this->pconnect) {
$this->linkID[$linkNum] = mysql_pconnect( $host, $config['username'], $config['password'],CLIENT_MULTI_RESULTS);
}else{
$this->linkID[$linkNum] = mysql_connect( $host, $config['username'], $config['password'],true,CLIENT_MULTI_RESULTS);
}
if ( !$this->linkID[$linkNum] || (!empty($config['database']) && !mysql_select_db($config['database'], $this->linkID[$linkNum])) ) {
throw_exception(mysql_error());
}
$dbVersion = mysql_get_server_info($this->linkID[$linkNum]);
if ($dbVersion >= "4.1") {
//使用UTF8存取数据库 需要mysql 4.1.0以上支持
mysql_query("SET NAMES '".C('DB_CHARSET')."'", $this->linkID[$linkNum]);
}
//设置 sql_model
if($dbVersion >'5.0.1'){
mysql_query("SET sql_mode=''",$this->linkID[$linkNum]);
}
// 标记连接成功
$this->connected = true;
// 注销数据库连接配置信息
if(1 != C('DB_DEPLOY_TYPE')) unset($this->config);
}
return $this->linkID[$linkNum];
}
/**
+----------------------------------------------------------
* 释放查询结果
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function free() {
@mysql_free_result($this->queryID);
$this->queryID = 0;
}
/**
+----------------------------------------------------------
* 执行查询 返回数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function query($str) {
$this->initConnect(false);
if ( !$this->_linkID ) return false;
$this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
N('db_query',1);
// 记录开始执行时间
G('queryStartTime');
$this->queryID = mysql_query($str, $this->_linkID);
$this->debug();
if ( false === $this->queryID ) {
$this->error();
return false;
} else {
$this->numRows = mysql_num_rows($this->queryID);
return $this->getAll();
}
}
/**
+----------------------------------------------------------
* 执行语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function execute($str) {
$this->initConnect(true);
if ( !$this->_linkID ) return false;
$this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) { $this->free(); }
N('db_write',1);
// 记录开始执行时间
G('queryStartTime');
$result = mysql_query($str, $this->_linkID) ;
$this->debug();
if ( false === $result) {
$this->error();
return false;
} else {
$this->numRows = mysql_affected_rows($this->_linkID);
$this->lastInsID = mysql_insert_id($this->_linkID);
return $this->numRows;
}
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function startTrans() {
$this->initConnect(true);
if ( !$this->_linkID ) return false;
//数据rollback 支持
if ($this->transTimes == 0) {
mysql_query('START TRANSACTION', $this->_linkID);
}
$this->transTimes++;
return ;
}
/**
+----------------------------------------------------------
* 用于非自动提交状态下面的查询提交
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function commit()
{
if ($this->transTimes > 0) {
$result = mysql_query('COMMIT', $this->_linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
}
}
return true;
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function rollback()
{
if ($this->transTimes > 0) {
$result = mysql_query('ROLLBACK', $this->_linkID);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
}
}
return true;
}
/**
+----------------------------------------------------------
* 获得所有的查询数据
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
private function getAll() {
//返回数据集
$result = array();
if($this->numRows >0) {
while($row = mysql_fetch_assoc($this->queryID)){
$result[] = $row;
}
mysql_data_seek($this->queryID,0);
}
return $result;
}
/**
+----------------------------------------------------------
* 取得数据表的字段信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function getFields($tableName) {
$result = $this->query('SHOW COLUMNS FROM `'.$tableName.'`');
$info = array();
if($result) {
foreach ($result as $key => $val) {
$info[$val['Field']] = array(
'name' => $val['Field'],
'type' => $val['Type'],
'notnull' => (bool) ($val['Null'] === ''), // not null is empty, null is yes
'default' => $val['Default'],
'primary' => (strtolower($val['Key']) == 'pri'),
'autoinc' => (strtolower($val['Extra']) == 'auto_increment'),
);
}
}
return $info;
}
/**
+----------------------------------------------------------
* 取得数据库的表信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function getTables($dbName='') {
if(!empty($dbName)) {
$sql = 'SHOW TABLES FROM '.$dbName;
}else{
$sql = 'SHOW TABLES ';
}
$result = $this->query($sql);
$info = array();
foreach ($result as $key => $val) {
$info[$key] = current($val);
}
return $info;
}
/**
+----------------------------------------------------------
* 替换记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 参数表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function replace($data,$options=array()) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) { // 过滤非标量数据
$values[] = $value;
$fields[] = $this->addSpecialChar($key);
}
}
$sql = 'REPLACE INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES ('.implode(',', $values).')';
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 插入记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $datas 数据
* @param array $options 参数表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function insertAll($datas,$options=array()) {
if(!is_array($datas[0])) return false;
$fields = array_keys($datas[0]);
array_walk($fields, array($this, 'addSpecialChar'));
$values = array();
foreach ($datas as $data){
$value = array();
foreach ($data as $key=>$val){
$val = $this->parseValue($val);
if(is_scalar($val)) { // 过滤非标量数据
$value[] = $val;
}
}
$values[] = '('.implode(',', $value).')';
}
$sql = 'INSERT INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES '.implode(',',$values);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 关闭数据库
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function close() {
if (!empty($this->queryID))
mysql_free_result($this->queryID);
if ($this->_linkID && !mysql_close($this->_linkID)){
throw_exception($this->error());
}
$this->_linkID = 0;
}
/**
+----------------------------------------------------------
* 数据库错误信息
* 并显示当前的SQL语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function error() {
$this->error = mysql_error($this->_linkID);
if($this->debug && '' != $this->queryStr){
$this->error .= "\n [ SQL语句 ] : ".$this->queryStr;
}
return $this->error;
}
/**
+----------------------------------------------------------
* SQL指令安全过滤
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str SQL字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function escape_string($str) {
return mysql_escape_string($str);
}
/**
+----------------------------------------------------------
* 析构方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __destruct()
{
// 关闭连接
$this->close();
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Db/Driver/DbMysql.class.php | PHP | asf20 | 15,889 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2007 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* Mysqli数据库驱动类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Db
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class DbMysqli extends Db{
/**
+----------------------------------------------------------
* 架构函数 读取数据库配置信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 数据库配置数组
+----------------------------------------------------------
*/
public function __construct($config=''){
if ( !extension_loaded('mysqli') ) {
throw_exception(L('_NOT_SUPPERT_').':mysqli');
}
if(!empty($config)) {
$this->config = $config;
}
}
/**
+----------------------------------------------------------
* 连接数据库方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function connect($config='',$linkNum=0) {
if ( !isset($this->linkID[$linkNum]) ) {
if(empty($config)) $config = $this->config;
$this->linkID[$linkNum] = new mysqli($config['hostname'],$config['username'],$config['password'],$config['database'],$config['hostport']);
if (mysqli_connect_errno()) throw_exception(mysqli_connect_error());
$dbVersion = $this->linkID[$linkNum]->server_version;
if ($dbVersion >= "4.1") {
// 设置数据库编码 需要mysql 4.1.0以上支持
$this->linkID[$linkNum]->query("SET NAMES '".C('DB_CHARSET')."'");
}
//设置 sql_model
if($dbVersion >'5.0.1'){
$this->linkID[$linkNum]->query("SET sql_mode=''");
}
// 标记连接成功
$this->connected = true;
//注销数据库安全信息
if(1 != C('DB_DEPLOY_TYPE')) unset($this->config);
}
return $this->linkID[$linkNum];
}
/**
+----------------------------------------------------------
* 释放查询结果
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function free() {
mysqli_free_result($this->queryID);
$this->queryID = 0;
}
/**
+----------------------------------------------------------
* 执行查询 返回数据集
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function query($str) {
$this->initConnect(false);
if ( !$this->_linkID ) return false;
$this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) $this->free();
N('db_query',1);
// 记录开始执行时间
G('queryStartTime');
$this->queryID = $this->_linkID->query($str);
$this->debug();
if ( false === $this->queryID ) {
$this->error();
return false;
} else {
$this->numRows = $this->queryID->num_rows;
$this->numCols = $this->queryID->field_count;
return $this->getAll();
}
}
/**
+----------------------------------------------------------
* 执行语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $str sql指令
+----------------------------------------------------------
* @return integer
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function execute($str) {
$this->initConnect(true);
if ( !$this->_linkID ) return false;
$this->queryStr = $str;
//释放前次的查询结果
if ( $this->queryID ) $this->free();
N('db_write',1);
// 记录开始执行时间
G('queryStartTime');
$result = $this->_linkID->query($str);
$this->debug();
if ( false === $result ) {
$this->error();
return false;
} else {
$this->numRows = $this->_linkID->affected_rows;
$this->lastInsID = $this->_linkID->insert_id;
return $this->numRows;
}
}
/**
+----------------------------------------------------------
* 启动事务
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function startTrans() {
$this->initConnect(true);
//数据rollback 支持
if ($this->transTimes == 0) {
$this->_linkID->autocommit(false);
}
$this->transTimes++;
return ;
}
/**
+----------------------------------------------------------
* 用于非自动提交状态下面的查询提交
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function commit()
{
if ($this->transTimes > 0) {
$result = $this->_linkID->commit();
$this->_linkID->autocommit( true);
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
}
}
return true;
}
/**
+----------------------------------------------------------
* 事务回滚
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return boolen
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function rollback()
{
if ($this->transTimes > 0) {
$result = $this->_linkID->rollback();
$this->transTimes = 0;
if(!$result){
throw_exception($this->error());
}
}
return true;
}
/**
+----------------------------------------------------------
* 获得所有的查询数据
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $sql sql语句
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
private function getAll() {
//返回数据集
$result = array();
if($this->numRows>0) {
//返回数据集
for($i=0;$i<$this->numRows ;$i++ ){
$result[$i] = $this->queryID->fetch_assoc();
}
$this->queryID->data_seek(0);
}
return $result;
}
/**
+----------------------------------------------------------
* 取得数据表的字段信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
function getFields($tableName) {
$result = $this->query('SHOW COLUMNS FROM `'.$tableName.'`');
$info = array();
if($result) {
foreach ($result as $key => $val) {
$info[$val['Field']] = array(
'name' => $val['Field'],
'type' => $val['Type'],
'notnull' => (bool) ($val['Null'] === ''), // not null is empty, null is yes
'default' => $val['Default'],
'primary' => (strtolower($val['Key']) == 'pri'),
'autoinc' => (strtolower($val['Extra']) == 'auto_increment'),
);
}
}
return $info;
}
/**
+----------------------------------------------------------
* 取得数据表的字段信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
function getTables($dbName='') {
$sql = !empty($dbName)?'SHOW TABLES FROM '.$dbName:'SHOW TABLES ';
$result = $this->query($sql);
$info = array();
if($result) {
foreach ($result as $key => $val) {
$info[$key] = current($val);
}
}
return $info;
}
/**
+----------------------------------------------------------
* 替换记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 参数表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function replace($data,$options=array()) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) { // 过滤非标量数据
$values[] = $value;
$fields[] = $this->addSpecialChar($key);
}
}
$sql = 'REPLACE INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES ('.implode(',', $values).')';
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 插入记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $datas 数据
* @param array $options 参数表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function insertAll($datas,$options=array()) {
if(!is_array($datas[0])) return false;
$fields = array_keys($datas[0]);
array_walk($fields, array($this, 'addSpecialChar'));
$values = array();
foreach ($datas as $data){
$value = array();
foreach ($data as $key=>$val){
$val = $this->parseValue($val);
if(is_scalar($val)) { // 过滤非标量数据
$value[] = $val;
}
}
$values[] = '('.implode(',', $value).')';
}
$sql = 'INSERT INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES '.implode(',',$values);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 关闭数据库
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
function close() {
if (!empty($this->queryID))
$this->queryID->free_result();
if ($this->_linkID && !$this->_linkID->close()){
throw_exception($this->error());
}
$this->_linkID = 0;
}
/**
+----------------------------------------------------------
* 数据库错误信息
* 并显示当前的SQL语句
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
function error() {
$this->error = $this->_linkID->error;
if($this->debug && '' != $this->queryStr){
$this->error .= "\n [ SQL语句 ] : ".$this->queryStr;
}
return $this->error;
}
/**
+----------------------------------------------------------
* SQL指令安全过滤
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $str SQL指令
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
function escape_string($str) {
if($this->_linkID) {
return $this->_linkID->real_escape_string($str);
}else{
return addslashes($str);
}
}
/**
+----------------------------------------------------------
* 析构方法
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __destruct()
{
// 关闭连接
$this->close();
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Db/Driver/DbMysqli.class.php | PHP | asf20 | 15,665 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* ThinkPHP 数据库中间层实现类
+------------------------------------------------------------------------------
* @category Think
* @package Think
* @subpackage Db
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class Db extends Think
{
// 数据库类型
protected $dbType = null;
// 是否自动释放查询结果
protected $autoFree = false;
// 是否显示调试信息 如果启用会在日志文件记录sql语句
public $debug = false;
// 是否使用永久连接
protected $pconnect = false;
// 当前SQL指令
protected $queryStr = '';
// 最后插入ID
protected $lastInsID = null;
// 返回或者影响记录数
protected $numRows = 0;
// 返回字段数
protected $numCols = 0;
// 事务指令数
protected $transTimes = 0;
// 错误信息
protected $error = '';
// 数据库连接ID 支持多个连接
protected $linkID = array();
// 当前连接ID
protected $_linkID = null;
// 当前查询ID
protected $queryID = null;
// 是否已经连接数据库
protected $connected = false;
// 数据库连接参数配置
protected $config = '';
// 数据库表达式
protected $comparison = array('eq'=>'=','neq'=>'!=','gt'=>'>','egt'=>'>=','lt'=>'<','elt'=>'<=','notlike'=>'NOT LIKE','like'=>'LIKE');
// 查询表达式
protected $selectSql = 'SELECT%DISTINCT% %FIELDS% FROM %TABLE%%JOIN%%WHERE%%GROUP%%HAVING%%ORDER%%LIMIT%';
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $config 数据库配置数组
+----------------------------------------------------------
*/
public function __construct($config=''){
return $this->factory($config);
}
/**
+----------------------------------------------------------
* 取得数据库类实例
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @return mixed 返回数据库驱动类
+----------------------------------------------------------
*/
public static function getInstance()
{
$args = func_get_args();
return get_instance_of(__CLASS__,'factory',$args);
}
/**
+----------------------------------------------------------
* 加载数据库 支持配置文件或者 DSN
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $db_config 数据库配置信息
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function factory($db_config='')
{
// 读取数据库配置
$db_config = $this->parseConfig($db_config);
if(empty($db_config['dbms']))
throw_exception(L('_NO_DB_CONFIG_'));
// 数据库类型
$this->dbType = ucwords(strtolower($db_config['dbms']));
// 读取系统数据库驱动目录
$dbClass = 'Db'. $this->dbType;
$dbDriverPath = dirname(__FILE__).'/Driver/';
require_cache( $dbDriverPath . $dbClass . '.class.php');
// 检查驱动类
if(class_exists($dbClass)) {
$db = new $dbClass($db_config);
// 获取当前的数据库类型
if( 'pdo' != strtolower($db_config['dbms']) )
$db->dbType = strtoupper($this->dbType);
else
$db->dbType = $this->_getDsnType($db_config['dsn']);
if(C('APP_DEBUG'))
$db->debug = true;
}else {
// 类没有定义
throw_exception(L('_NOT_SUPPORT_DB_').': ' . $db_config['dbms']);
}
return $db;
}
/**
+----------------------------------------------------------
* 根据DSN获取数据库类型 返回大写
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $dsn dsn字符串
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function _getDsnType($dsn) {
$match = explode(':',$dsn);
$dbType = strtoupper(trim($match[0]));
return $dbType;
}
/**
+----------------------------------------------------------
* 分析数据库配置信息，支持数组和DSN
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param mixed $db_config 数据库配置信息
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function parseConfig($db_config='') {
if ( !empty($db_config) && is_string($db_config)) {
// 如果DSN字符串则进行解析
$db_config = $this->parseDSN($db_config);
}else if(empty($db_config)){
// 如果配置为空，读取配置文件设置
$db_config = array (
'dbms' => C('DB_TYPE'),
'username' => C('DB_USER'),
'password' => C('DB_PWD'),
'hostname' => C('DB_HOST'),
'hostport' => C('DB_PORT'),
'database' => C('DB_NAME'),
'dsn' => C('DB_DSN'),
'params' => C('DB_PARAMS'),
);
}
return $db_config;
}
/**
+----------------------------------------------------------
* 增加数据库连接(相同类型的)
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $config 数据库连接信息
* @param mixed $linkNum 创建的连接序号
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function addConnect($config,$linkNum=null) {
$db_config = $this->parseConfig($config);
if(empty($linkNum))
$linkNum = count($this->linkID);
if(isset($this->linkID[$linkNum]))
// 已经存在连接
return false;
// 创建新的数据库连接
return $this->connect($db_config,$linkNum);
}
/**
+----------------------------------------------------------
* 切换数据库连接
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param integer $linkNum 创建的连接序号
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
public function switchConnect($linkNum) {
if(isset($this->linkID[$linkNum])) {
// 存在指定的数据库连接序号
$this->_linkID = $this->linkID[$linkNum];
return true;
}else{
return false;
}
}
/**
+----------------------------------------------------------
* 初始化数据库连接
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param boolean $master 主服务器
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function initConnect($master=true) {
if(1 == C('DB_DEPLOY_TYPE'))
// 采用分布式数据库
$this->_linkID = $this->multiConnect($master);
else
// 默认单数据库
if ( !$this->connected ) $this->_linkID = $this->connect();
}
/**
+----------------------------------------------------------
* 连接分布式服务器
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param boolean $master 主服务器
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
*/
protected function multiConnect($master=false) {
static $_config = array();
if(empty($_config)) {
// 缓存分布式数据库配置解析
foreach ($this->config as $key=>$val){
$_config[$key] = explode(',',$val);
}
}
// 数据库读写是否分离
if(C('DB_RW_SEPARATE')){
// 主从式采用读写分离
if($master)
// 默认主服务器是连接第一个数据库配置
$r = 0;
else
// 读操作连接从服务器
$r = floor(mt_rand(1,count($_config['hostname'])-1)); // 每次随机连接的数据库
}else{
// 读写操作不区分服务器
$r = floor(mt_rand(0,count($_config['hostname'])-1)); // 每次随机连接的数据库
}
$db_config = array(
'username' => isset($_config['username'][$r])?$_config['username'][$r]:$_config['username'][0],
'password' => isset($_config['password'][$r])?$_config['password'][$r]:$_config['password'][0],
'hostname' => isset($_config['hostname'][$r])?$_config['hostname'][$r]:$_config['hostname'][0],
'hostport' => isset($_config['hostport'][$r])?$_config['hostport'][$r]:$_config['hostport'][0],
'database' => isset($_config['database'][$r])?$_config['database'][$r]:$_config['database'][0],
'dsn' => isset($_config['dsn'][$r])?$_config['dsn'][$r]:$_config['dsn'][0],
'params' => isset($_config['params'][$r])?$_config['params'][$r]:$_config['params'][0],
);
return $this->connect($db_config,$r);
}
/**
+----------------------------------------------------------
* DSN解析
* 格式： mysql://username:passwd@localhost:3306/DbName
+----------------------------------------------------------
* @static
* @access public
+----------------------------------------------------------
* @param string $dsnStr
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function parseDSN($dsnStr)
{
if( empty($dsnStr) ){return false;}
$info = parse_url($dsnStr);
if($info['scheme']){
$dsn = array(
'dbms' => $info['scheme'],
'username' => isset($info['user']) ? $info['user'] : '',
'password' => isset($info['pass']) ? $info['pass'] : '',
'hostname' => isset($info['host']) ? $info['host'] : '',
'hostport' => isset($info['port']) ? $info['port'] : '',
'database' => isset($info['path']) ? substr($info['path'],1) : ''
);
}else {
preg_match('/^(.*?)\:\/\/(.*?)\:(.*?)\@(.*?)\:([0-9]{1, 6})\/(.*?)$/',trim($dsnStr),$matches);
$dsn = array (
'dbms' => $matches[1],
'username' => $matches[2],
'password' => $matches[3],
'hostname' => $matches[4],
'hostport' => $matches[5],
'database' => $matches[6]
);
}
return $dsn;
}
/**
+----------------------------------------------------------
* 数据库调试 记录当前SQL
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
*/
protected function debug() {
// 记录操作结束时间
if ( $this->debug ) {
G('queryEndTime');
Log::record($this->queryStr." [ RunTime:".G('queryStartTime','queryEndTime',6)."s ]",Log::SQL);
}
}
/**
+----------------------------------------------------------
* 设置锁机制
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseLock($lock=false) {
if(!$lock) return '';
if('ORACLE' == $this->dbType) {
return ' FOR UPDATE NOWAIT ';
}
return ' FOR UPDATE ';
}
/**
+----------------------------------------------------------
* set分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param array $data
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseSet($data) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) // 过滤非标量数据
$set[] = $this->addSpecialChar($key).'='.$value;
}
return ' SET '.implode(',',$set);
}
/**
+----------------------------------------------------------
* value分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $value
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseValue($value) {
if(is_string($value)) {
$value = '\''.$this->escape_string($value).'\'';
}elseif(isset($value[0]) && is_string($value[0]) && strtolower($value[0]) == 'exp'){
$value = $this->escape_string($value[1]);
}elseif(is_array($value)) {
$value = array_map(array($this, 'parseValue'),$value);
}elseif(is_null($value)){
$value = 'null';
}
return $value;
}
/**
+----------------------------------------------------------
* field分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $fields
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseField($fields) {
if(is_array($fields)) {
// 完善数组方式传字段名的支持
// 支持 'field1'=>'field2' 这样的字段别名定义
$array = array();
foreach ($fields as $key=>$field){
if(!is_numeric($key))
$array[] = $this->addSpecialChar($key).' AS '.$this->addSpecialChar($field);
else
$array[] = $this->addSpecialChar($field);
}
$fieldsStr = implode(',', $array);
}elseif(is_string($fields) && !empty($fields)) {
$fieldsStr = $this->addSpecialChar($fields);
}else{
$fieldsStr = '*';
}
return $fieldsStr;
}
/**
+----------------------------------------------------------
* table分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $table
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseTable($tables) {
if(is_string($tables))
$tables = explode(',',$tables);
array_walk($tables, array(&$this, 'addSpecialChar'));
return implode(',',$tables);
}
/**
+----------------------------------------------------------
* where分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $where
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseWhere($where) {
$whereStr = '';
if(is_string($where)) {
// 直接使用字符串条件
$whereStr = $where;
}else{ // 使用数组条件表达式
if(array_key_exists('_logic',$where)) {
// 定义逻辑运算规则 例如 OR XOR AND NOT
$operate = ' '.strtoupper($where['_logic']).' ';
unset($where['_logic']);
}else{
// 默认进行 AND 运算
$operate = ' AND ';
}
foreach ($where as $key=>$val){
$whereStr .= "( ";
if(0===strpos($key,'_')) {
// 解析特殊条件表达式
$whereStr .= $this->parseThinkWhere($key,$val);
}else{
$key = $this->addSpecialChar($key);
if(is_array($val)) {
if(is_string($val[0])) {
if(preg_match('/^(EQ|NEQ|GT|EGT|LT|ELT|NOTLIKE|LIKE)$/i',$val[0])) { // 比较运算
$whereStr .= $key.' '.$this->comparison[strtolower($val[0])].' '.$this->parseValue($val[1]);
}elseif('exp'==strtolower($val[0])){ // 使用表达式
$whereStr .= ' ('.$key.' '.$val[1].') ';
}elseif(preg_match('/IN/i',$val[0])){ // IN 运算
if(is_string($val[1])) {
$val[1] = explode(',',$val[1]);
}
$zone = implode(',',$this->parseValue($val[1]));
$whereStr .= $key.' '.strtoupper($val[0]).' ('.$zone.')';
}elseif(preg_match('/BETWEEN/i',$val[0])){ // BETWEEN运算
$data = is_string($val[1])? explode(',',$val[1]):$val[1];
$whereStr .= ' ('.$key.' BETWEEN '.$data[0].' AND '.$data[1].' )';
}else{
throw_exception(L('_EXPRESS_ERROR_').':'.$val[0]);
}
}else {
$count = count($val);
if(in_array(strtoupper(trim($val[$count-1])),array('AND','OR','XOR'))) {
$rule = strtoupper(trim($val[$count-1]));
$count = $count -1;
}else{
$rule = 'AND';
}
for($i=0;$i<$count;$i++) {
$data = is_array($val[$i])?$val[$i][1]:$val[$i];
if('exp'==strtolower($val[$i][0])) {
$whereStr .= '('.$key.' '.$data.') '.$rule.' ';
}else{
$op = is_array($val[$i])?$this->comparison[strtolower($val[$i][0])]:'=';
$whereStr .= '('.$key.' '.$op.' '.$this->parseValue($data).') '.$rule.' ';
}
}
$whereStr = substr($whereStr,0,-4);
}
}else {
//对字符串类型字段采用模糊匹配
if(C('DB_LIKE_FIELDS') && preg_match('/('.C('DB_LIKE_FIELDS').')/i',$key)) {
$val = '%'.$val.'%';
$whereStr .= $key." LIKE ".$this->parseValue($val);
}else {
$whereStr .= $key." = ".$this->parseValue($val);
}
}
}
$whereStr .= ' )'.$operate;
}
$whereStr = substr($whereStr,0,-strlen($operate));
}
return empty($whereStr)?'':' WHERE '.$whereStr;
}
/**
+----------------------------------------------------------
* 特殊条件分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $key
* @param mixed $val
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseThinkWhere($key,$val) {
$whereStr = '';
switch($key) {
case '_string':
// 字符串模式查询条件
$whereStr = $val;
break;
case '_complex':
// 复合查询条件
$whereStr = substr($this->parseWhere($val),6);
break;
case '_query':
// 字符串模式查询条件
parse_str($val,$where);
if(array_key_exists('_logic',$where)) {
$op = ' '.strtoupper($where['_logic']).' ';
unset($where['_logic']);
}else{
$op = ' AND ';
}
$array = array();
foreach ($where as $field=>$data)
$array[] = $this->addSpecialChar($field).' = '.$this->parseValue($data);
$whereStr = implode($op,$array);
break;
}
return $whereStr;
}
/**
+----------------------------------------------------------
* limit分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $lmit
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseLimit($limit) {
return !empty($limit)? ' LIMIT '.$limit.' ':'';
}
/**
+----------------------------------------------------------
* join分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $join
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseJoin($join) {
$joinStr = '';
if(!empty($join)) {
if(is_array($join)) {
foreach ($join as $key=>$_join){
if(false !== stripos($_join,'JOIN'))
$joinStr .= ' '.$_join;
else
$joinStr .= ' LEFT JOIN ' .$_join;
}
}else{
$joinStr .= ' LEFT JOIN ' .$join;
}
}
return $joinStr;
}
/**
+----------------------------------------------------------
* order分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $order
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseOrder($order) {
if(is_array($order)) {
$array = array();
foreach ($order as $key=>$val){
if(is_numeric($key)) {
$array[] = $this->addSpecialChar($val);
}else{
$array[] = $this->addSpecialChar($key).' '.$val;
}
}
$order = implode(',',$array);
}
return !empty($order)? ' ORDER BY '.$order:'';
}
/**
+----------------------------------------------------------
* group分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $group
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseGroup($group)
{
return !empty($group)? ' GROUP BY '.$group:'';
}
/**
+----------------------------------------------------------
* having分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param string $having
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseHaving($having)
{
return !empty($having)? ' HAVING '.$having:'';
}
/**
+----------------------------------------------------------
* distinct分析
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $distinct
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
protected function parseDistinct($distinct) {
return !empty($distinct)? ' DISTINCT ' :'';
}
/**
+----------------------------------------------------------
* 插入记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 参数表达式
* @param boolean $replace 是否replace
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function insert($data,$options=array(),$replace=false) {
foreach ($data as $key=>$val){
$value = $this->parseValue($val);
if(is_scalar($value)) { // 过滤非标量数据
$values[] = $value;
$fields[] = $this->addSpecialChar($key);
}
}
$sql = ($replace?'REPLACE':'INSERT').' INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES ('.implode(',', $values).')';
$sql .= $this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 通过Select方式插入记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $fields 要插入的数据表字段名
* @param string $table 要插入的数据表名
* @param array $option 查询数据参数
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function selectInsert($fields,$table,$options=array()) {
if(is_string($fields)) $fields = explode(',',$fields);
array_walk($fields, array($this, 'addSpecialChar'));
$sql = 'INSERT INTO '.$this->parseTable($table).' ('.implode(',', $fields).') ';
$sql .= str_replace(
array('%TABLE%','%DISTINCT%','%FIELDS%','%JOIN%','%WHERE%','%GROUP%','%HAVING%','%ORDER%','%LIMIT%'),
array(
$this->parseTable($options['table']),
$this->parseDistinct(isset($options['distinct'])?$options['distinct']:false),
$this->parseField(isset($options['field'])?$options['field']:'*'),
$this->parseJoin(isset($options['join'])?$options['join']:''),
$this->parseWhere(isset($options['where'])?$options['where']:''),
$this->parseGroup(isset($options['group'])?$options['group']:''),
$this->parseHaving(isset($options['having'])?$options['having']:''),
$this->parseOrder(isset($options['order'])?$options['order']:''),
$this->parseLimit(isset($options['limit'])?$options['limit']:'')
),$this->selectSql);
$sql .= $this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 更新记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $data 数据
* @param array $options 表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function update($data,$options) {
$sql = 'UPDATE '
.$this->parseTable($options['table'])
.$this->parseSet($data)
.$this->parseWhere(isset($options['where'])?$options['where']:'')
.$this->parseOrder(isset($options['order'])?$options['order']:'')
.$this->parseLimit(isset($options['limit'])?$options['limit']:'')
.$this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 删除记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式
+----------------------------------------------------------
* @return false | integer
+----------------------------------------------------------
*/
public function delete($options=array())
{
$sql = 'DELETE FROM '
.$this->parseTable($options['table'])
.$this->parseWhere(isset($options['where'])?$options['where']:'')
.$this->parseOrder(isset($options['order'])?$options['order']:'')
.$this->parseLimit(isset($options['limit'])?$options['limit']:'')
.$this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->execute($sql);
}
/**
+----------------------------------------------------------
* 查找记录
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $options 表达式
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function select($options=array()) {
if(isset($options['page'])) {
// 根据页数计算limit
list($page,$listRows) = explode(',',$options['page']);
$page = $page?$page:1;
$listRows = $listRows?$listRows:($options['limit']?$options['limit']:20);
$offset = $listRows*((int)$page-1);
$options['limit'] = $offset.','.$listRows;
}
$sql = str_replace(
array('%TABLE%','%DISTINCT%','%FIELDS%','%JOIN%','%WHERE%','%GROUP%','%HAVING%','%ORDER%','%LIMIT%'),
array(
$this->parseTable($options['table']),
$this->parseDistinct(isset($options['distinct'])?$options['distinct']:false),
$this->parseField(isset($options['field'])?$options['field']:'*'),
$this->parseJoin(isset($options['join'])?$options['join']:''),
$this->parseWhere(isset($options['where'])?$options['where']:''),
$this->parseGroup(isset($options['group'])?$options['group']:''),
$this->parseHaving(isset($options['having'])?$options['having']:''),
$this->parseOrder(isset($options['order'])?$options['order']:''),
$this->parseLimit(isset($options['limit'])?$options['limit']:'')
),$this->selectSql);
$sql .= $this->parseLock(isset($options['lock'])?$options['lock']:false);
return $this->query($sql);
}
/**
+----------------------------------------------------------
* 字段和表名添加`
* 保证指令中使用关键字不出错 针对mysql
+----------------------------------------------------------
* @access protected
+----------------------------------------------------------
* @param mixed $value
+----------------------------------------------------------
* @return mixed
+----------------------------------------------------------
*/
protected function addSpecialChar(&$value) {
if(0 === strpos($this->dbType,'MYSQL')){
$value = trim($value);
if( false !== strpos($value,' ') || false !== strpos($value,',') || false !== strpos($value,'*') || false !== strpos($value,'(') || false !== strpos($value,'.') || false !== strpos($value,'`')) {
//如果包含* 或者 使用了sql方法 则不作处理
}else{
$value = '`'.$value.'`';
}
}
return $value;
}
/**
+----------------------------------------------------------
* 获取最近一次查询的sql语句
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getLastSql() {
return $this->queryStr;
}
/**
+----------------------------------------------------------
* 获取最近的错误信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getError() {
return $this->error;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/Think/Db/Db.class.php | PHP | asf20 | 37,677 |
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2009 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
/**
+------------------------------------------------------------------------------
* 文件上传类
+------------------------------------------------------------------------------
* @category ORG
* @package ORG
* @subpackage Net
* @author liu21st <liu21st@gmail.com>
* @version $Id$
+------------------------------------------------------------------------------
*/
class UploadFile extends Think
{//类定义开始
// 上传文件的最大值
public $maxSize = -1;
// 是否支持多文件上传
public $supportMulti = true;
// 允许上传的文件后缀
// 留空不作后缀检查
public $allowExts = array();
// 允许上传的文件类型
// 留空不做检查
public $allowTypes = array();
// 使用对上传图片进行缩略图处理
public $thumb = false;
// 图库类包路径
public $imageClassPath = 'ORG.Util.Image';
// 缩略图最大宽度
public $thumbMaxWidth;
// 缩略图最大高度
public $thumbMaxHeight;
// 缩略图前缀
public $thumbPrefix = 'thumb_';
public $thumbSuffix = '';
// 缩略图保存路径
public $thumbPath = '';
// 缩略图文件名
public $thumbFile = '';
// 是否移除原图
public $thumbRemoveOrigin = false;
// 压缩图片文件上传
public $zipImages = false;
// 启用子目录保存文件
public $autoSub = false;
// 子目录创建方式 可以使用hash date
public $subType = 'hash';
public $dateFormat = 'Ymd';
public $hashLevel = 1; // hash的目录层次
// 上传文件保存路径
public $savePath = '';
public $autoCheck = true; // 是否自动检查附件
// 存在同名是否覆盖
public $uploadReplace = false;
// 上传文件命名规则
// 例如可以是 time uniqid com_create_guid 等
// 必须是一个无需任何参数的函数名 可以使用自定义函数
public $saveRule = '';
// 上传文件Hash规则函数名
// 例如可以是 md5_file sha1_file 等
public $hashType = 'md5_file';
// 错误信息
private $error = '';
// 上传成功的文件信息
private $uploadFileInfo ;
/**
+----------------------------------------------------------
* 架构函数
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
*/
public function __construct($maxSize='',$allowExts='',$allowTypes='',$savePath='',$saveRule='')
{
if(!empty($maxSize) && is_numeric($maxSize)) {
$this->maxSize = $maxSize;
}
if(!empty($allowExts)) {
if(is_array($allowExts)) {
$this->allowExts = array_map('strtolower',$allowExts);
}else {
$this->allowExts = explode(',',strtolower($allowExts));
}
}
if(!empty($allowTypes)) {
if(is_array($allowTypes)) {
$this->allowTypes = array_map('strtolower',$allowTypes);
}else {
$this->allowTypes = explode(',',strtolower($allowTypes));
}
}
if(!empty($saveRule)) {
$this->saveRule = $saveRule;
}else{
$this->saveRule = C('UPLOAD_FILE_RULE');
}
$this->savePath = $savePath;
}
/**
+----------------------------------------------------------
* 上传一个文件
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param mixed $name 数据
* @param string $value 数据表名
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
private function save($file)
{
$filename = $file['savepath'].$file['savename'];
if(!$this->uploadReplace && is_file($filename)) {
// 不覆盖同名文件
$this->error = '文件已经存在！'.$filename;
return false;
}
// 如果是图像文件 检测文件格式
if( in_array(strtolower($file['extension']),array('gif','jpg','jpeg','bmp','png','swf')) && false === getimagesize($file['tmp_name'])) {
$this->error = '非法图像文件';
return false;
}
if(!move_uploaded_file($file['tmp_name'], auto_charset($filename,'utf-8','gbk'))) {
$this->error = '文件上传保存错误！';
return false;
}
if($this->thumb && in_array(strtolower($file['extension']),array('gif','jpg','jpeg','bmp','png'))) {
$image = getimagesize($filename);
if(false !== $image) {
//是图像文件生成缩略图
$thumbWidth = explode(',',$this->thumbMaxWidth);
$thumbHeight = explode(',',$this->thumbMaxHeight);
$thumbPrefix = explode(',',$this->thumbPrefix);
$thumbSuffix = explode(',',$this->thumbSuffix);
$thumbFile = explode(',',$this->thumbFile);
$thumbPath = $this->thumbPath?$this->thumbPath:$file['savepath'];
// 生成图像缩略图
import($this->imageClassPath);
$realFilename = $this->autoSub?basename($file['savename']):$file['savename'];
for($i=0,$len=count($thumbWidth); $i<$len; $i++) {
$thumbname = $thumbPath.$thumbPrefix[$i].substr($realFilename,0,strrpos($realFilename, '.')).$thumbSuffix[$i].'.'.$file['extension'];
Image::thumb($filename,$thumbname,'',$thumbWidth[$i],$thumbHeight[$i],true);
}
if($this->thumbRemoveOrigin) {
// 生成缩略图之后删除原图
unlink($filename);
}
}
}
if($this->zipImags) {
// TODO 对图片压缩包在线解压
}
return true;
}
/**
+----------------------------------------------------------
* 上传所有文件
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $savePath 上传文件保存路径
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function upload($savePath ='')
{
//如果不指定保存文件名，则由系统默认
if(empty($savePath))
$savePath = $this->savePath;
// 检查上传目录
if(!is_dir($savePath)) {
// 检查目录是否编码后的
if(is_dir(base64_decode($savePath))) {
$savePath = base64_decode($savePath);
}else{
// 尝试创建目录
if(!mkdir($savePath)){
$this->error = '上传目录'.$savePath.'不存在';
return false;
}
}
}else {
if(!is_writeable($savePath)) {
$this->error = '上传目录'.$savePath.'不可写';
return false;
}
}
$fileInfo = array();
$isUpload = false;
// 获取上传的文件信息
// 对$_FILES数组信息处理
$files = $this->dealFiles($_FILES);
foreach($files as $key => $file) {
//过滤无效的上传
if(!empty($file['name'])) {
//登记上传文件的扩展信息
$file['key'] = $key;
$file['extension'] = $this->getExt($file['name']);
$file['savepath'] = $savePath;
$file['savename'] = $this->getSaveName($file);
// 自动检查附件
if($this->autoCheck) {
if(!$this->check($file))
return false;
}
//保存上传文件
if(!$this->save($file)) return false;
if(function_exists($this->hashType)) {
$fun = $this->hashType;
$file['hash'] = $fun(auto_charset($file['savepath'].$file['savename'],'utf-8','gbk'));
}
//上传成功后保存文件信息，供其他地方调用
unset($file['tmp_name'],$file['error']);
$fileInfo[] = $file;
$isUpload = true;
}
}
if($isUpload) {
$this->uploadFileInfo = $fileInfo;
return true;
}else {
$this->error = '没有选择上传文件';
return false;
}
}
/**
+----------------------------------------------------------
* 上传单个上传字段中的文件 支持多附件
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param array $file 上传文件信息
* @param string $savePath 上传文件保存路径
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
public function uploadOne($file,$savePath=''){
//如果不指定保存文件名，则由系统默认
if(empty($savePath))
$savePath = $this->savePath;
// 检查上传目录
if(!is_dir($savePath)) {
// 尝试创建目录
if(!mk_dir($savePath)){
$this->error = '上传目录'.$savePath.'不存在';
return false;
}
}else {
if(!is_writeable($savePath)) {
$this->error = '上传目录'.$savePath.'不可写';
return false;
}
}
//过滤无效的上传
if(!empty($file['name'])) {
$fileArray = array();
if(is_array($file['name'])) {
$keys = array_keys($file);
$count = count($file['name']);
for ($i=0; $i<$count; $i++) {
foreach ($keys as $key)
$fileArray[$i][$key] = $file[$key][$i];
}
}else{
$fileArray[] = $file;
}
$info = array();
foreach ($fileArray as $key=>$file){
//登记上传文件的扩展信息
$file['extension'] = $this->getExt($file['name']);
$file['savepath'] = $savePath;
$file['savename'] = $this->getSaveName($file);
// 自动检查附件
if($this->autoCheck) {
if(!$this->check($file))
return false;
}
//保存上传文件
if(!$this->save($file)) return false;
if(function_exists($this->hashType)) {
$fun = $this->hashType;
$file['hash'] = $fun(auto_charset($file['savepath'].$file['savename'],'utf-8','gbk'));
}
unset($file['tmp_name'],$file['error']);
$info[] = $file;
}
// 返回上传的文件信息
return $info;
}else {
$this->error = '没有选择上传文件';
return false;
}
}
/**
+----------------------------------------------------------
* 转换上传文件数组变量为正确的方式
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param array $files 上传的文件变量
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
private function dealFiles($files) {
$fileArray = array();
$n = 0;
foreach ($files as $file){
if(is_array($file['name'])) {
$keys = array_keys($file);
$count = count($file['name']);
for ($i=0; $i<$count; $i++) {
foreach ($keys as $key)
$fileArray[$n][$key] = $file[$key][$i];
$n++;
}
}else{
$fileArray[$n] = $file;
$n++;
}
}
return $fileArray;
}
/**
+----------------------------------------------------------
* 获取错误代码信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @param string $errorNo 错误号码
+----------------------------------------------------------
* @return void
+----------------------------------------------------------
* @throws ThinkExecption
+----------------------------------------------------------
*/
protected function error($errorNo)
{
switch($errorNo) {
case 1:
$this->error = '上传的文件超过了 php.ini 中 upload_max_filesize 选项限制的值';
break;
case 2:
$this->error = '上传文件的大小超过了 HTML 表单中 MAX_FILE_SIZE 选项指定的值';
break;
case 3:
$this->error = '文件只有部分被上传';
break;
case 4:
$this->error = '没有文件被上传';
break;
case 6:
$this->error = '找不到临时文件夹';
break;
case 7:
$this->error = '文件写入失败';
break;
default:
$this->error = '未知上传错误！';
}
return ;
}
/**
+----------------------------------------------------------
* 根据上传文件命名规则取得保存文件名
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $filename 数据
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function getSaveName($filename)
{
$rule = $this->saveRule;
if(empty($rule)) {//没有定义命名规则，则保持文件名不变
$saveName = $filename['name'];
}else {
if(function_exists($rule)) {
//使用函数生成一个唯一文件标识号
$saveName = $rule().".".$filename['extension'];
}else {
//使用给定的文件名作为标识号
$saveName = $rule.".".$filename['extension'];
}
}
if($this->autoSub) {
// 使用子目录保存文件
$filename['savename'] = $saveName;
$saveName = $this->getSubName($filename).'/'.$saveName;
}
return $saveName;
}
/**
+----------------------------------------------------------
* 获取子目录的名称
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param array $file 上传的文件信息
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
private function getSubName($file)
{
switch($this->subType) {
case 'date':
$dir = date($this->dateFormat,time());
break;
case 'hash':
default:
$name = md5($file['savename']);
$dir = '';
for($i=0;$i<$this->hashLevel;$i++) {
$dir .= $name{$i}.'/';
}
break;
}
if(!is_dir($file['savepath'].$dir)) {
mk_dir($file['savepath'].$dir);
}
return $dir;
}
/**
+----------------------------------------------------------
* 检查上传的文件
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param array $file 文件信息
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function check($file) {
if($file['error']!== 0) {
//文件上传失败
//捕获错误代码
$this->error($file['error']);
return false;
}
//文件上传成功，进行自定义规则检查
//检查文件大小
if(!$this->checkSize($file['size'])) {
$this->error = '上传文件大小不符！';
return false;
}
//检查文件Mime类型
if(!$this->checkType($file['type'])) {
$this->error = '上传文件MIME类型不允许！';
return false;
}
//检查文件类型
if(!$this->checkExt($file['extension'])) {
$this->error ='上传文件类型不允许';
return false;
}
//检查是否合法上传
if(!$this->checkUpload($file['tmp_name'])) {
$this->error = '非法上传文件！';
return false;
}
return true;
}
/**
+----------------------------------------------------------
* 检查上传的文件类型是否合法
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $type 数据
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function checkType($type)
{
if(!empty($this->allowTypes))
return in_array(strtolower($type),$this->allowTypes);
return true;
}
/**
+----------------------------------------------------------
* 检查上传的文件后缀是否合法
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $ext 后缀名
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function checkExt($ext)
{
if(!empty($this->allowExts))
return in_array(strtolower($ext),$this->allowExts,true);
return true;
}
/**
+----------------------------------------------------------
* 检查文件大小是否合法
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param integer $size 数据
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function checkSize($size)
{
return !($size > $this->maxSize) || (-1 == $this->maxSize);
}
/**
+----------------------------------------------------------
* 检查文件是否非法提交
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $filename 文件名
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function checkUpload($filename)
{
return is_uploaded_file($filename);
}
/**
+----------------------------------------------------------
* 取得上传文件的后缀
+----------------------------------------------------------
* @access private
+----------------------------------------------------------
* @param string $filename 文件名
+----------------------------------------------------------
* @return boolean
+----------------------------------------------------------
*/
private function getExt($filename)
{
$pathinfo = pathinfo($filename);
return $pathinfo['extension'];
}
/**
+----------------------------------------------------------
* 取得上传文件的信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return array
+----------------------------------------------------------
*/
public function getUploadFileInfo()
{
return $this->uploadFileInfo;
}
/**
+----------------------------------------------------------
* 取得最后一次错误信息
+----------------------------------------------------------
* @access public
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
public function getErrorMsg()
{
return $this->error;
}
}//类定义结束
?> | 0321hy | trunk/Lib/ThinkPHP/Lib/ORG/Net/UploadFile.class.php | PHP | asf20 | 23,395 |