File size: 24,067 Bytes
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var current_que = 'main';
var current_playlist_id = -1;
var previous_playlist_id = -1;
var seek_sec = 0;
function updateArt(url) {
$('#albumArt').fadeOut(500, function () {
$(this).addClass('hidden').removeAttr('height').removeAttr('width').attr('src', url);
});
}
function updateStatus() {
$.ajax({
url: 'requests/status.xml',
success: function (data, status, jqXHR) {
if (current_que == 'main') {
$('.dynamic').empty();
$('#mediaTitle').append($('[name="filename"]', data).text());
$('#totalTime').append(format_time($('length', data).text()));
$('#currentTime').append(format_time($('time', data).text()));
if (!$('#seekSlider').data('clicked')) {
$('#seekSlider').slider({
value: toFloat($('position', data).text()) * 100
});
}
$('#currentVolume').append(Math.round($('volume', data).text() / 2.56) + '%');
/* Don't interfere with the user's action */
if (!$('#volumeSlider').data('clicked')) {
$('#volumeSlider').slider({
value: ($('volume', data).text() / 5.12)
});
}
$('#rateSlider').slider({
value: ($('rate', data).text())
});
$('#currentRate').append(Math.round($('rate', data).text() * 100) / 100 + 'x');
$('#audioSlider').slider({
value: ($('audiodelay', data).text())
});
$('#currentAudioDelay').append(Math.round($('audiodelay', data).text() * 100) / 100 + 's');
$('#subtitleSlider').slider({
value: ($('subtitledelay', data).text())
});
$('#currentSubtitleDelay').append(Math.round($('subtitledelay', data).text() * 100) / 100 + 's');
$('#seekSlider').attr('totalLength', $('length', data).text());
$('#buttonPlay').attr('state', $('state', data).text()).attr('mrl', $('[name="filename"]', data).text());
if ($('state', data).text() == 'playing') {
$('#buttonPlay').removeClass('paused').addClass('playing');
} else {
$('#buttonPlay').removeClass('playing').addClass('paused');
}
if ($('random', data).text() == 'true') {
$('#buttonShuffle').removeClass('ui-state-default').addClass('ui-state-active');
} else {
$('#buttonShuffle').addClass('ui-state-default').removeClass('ui-state-active');
}
if ($('loop', data).text() == 'true') {
$('#buttonLoop').removeClass('ui-state-default').addClass('ui-state-active');
} else {
$('#buttonLoop').addClass('ui-state-default').removeClass('ui-state-active');
}
if ($('repeat', data).text() == 'true') {
$('#buttonRepeat').removeClass('ui-state-default').addClass('ui-state-active');
} else {
$('#buttonRepeat').addClass('ui-state-default').removeClass('ui-state-active');
}
if ($('[name="artwork_url"]', data).text() != currentArt && $('[name="artwork_url"]', data).text() != "") {
var tmp = new Date();
currentArt = $('[name="artwork_url"]', data).text();
updateArt('/art?' + tmp.getTime());
} else if ($('[name="artwork_url"]', data).text() == "" && currentArt != 'images/vlc-48.png') {
currentArt = 'images/vlc-48.png';
updateArt(currentArt);
}
current_playlist_id = parseInt($('currentplid', data).text());
if (previous_playlist_id != current_playlist_id) {
updatePlayList();
previous_playlist_id = current_playlist_id;
}
seek_sec = parseInt($('seek_sec', data).text());
if (pollStatus) {
setTimeout(updateStatus, 1000);
}
}
$('band', data).each(function () {
var id = $(this).attr('id');
var value = $(this).text() ? $(this).text() : 0;
var freq = ["60 Hz","170 Hz", "310 Hz", "600 Hz", "1 kHz","3 kHz", "6 kHz", "12 kHz" , "14 kHz" , "16 kHz" ];
if (!$('#eq_container' + id).length) {
$('#window_equalizer').append('<div style="float:left;width:44px;" align="center" id="eq_container' + id + '"><div id="eq' + id + '_txt">' + value + 'dB</div><div class="eqBand" id="eq' + id + '" style="font-size: 18px;"></div><div>' + freq[id] + '</div></div>');
$('#eq' + id).slider({
min: -20,
max: 20,
step: 0.1,
range: "min",
value: value,
animate: true,
orientation: "vertical",
stop: function (event, ui) {
$('#' + $(this).attr('id') + '_txt').empty().append(ui.value + 'dB');
sendCommand({
command: 'equalizer',
val: ui.value,
band: $(this).attr('id').substr(2)
})
},
slide: function (event, ui) {
$('#' + $(this).attr('id') + '_txt').empty().append(ui.value + 'dB');
}
});
} else {
$('#eq' + id).slider({
value: value
});
$('#eq' + id + '_txt').empty().append(Math.round(value * 100) / 100 + 'dB');
}
});
$('#preamp').slider('value', $('preamp', data).text());
$('#preamp_txt').empty().append(Math.round($('preamp', data).text() * 100) / 100 + 'dB');
},
error: function (jqXHR, status, error) {
setTimeout(updateStatus, 500);
}
});
}
function updatePlayList(force_refresh) {
if (force_refresh) {
//refresh playlist..
$('#libraryTree').jstree('refresh', -1);
} else {
//iterate through playlist..
var match = false;
$('.jstree-leaf').each(function(){
var id = $(this).attr('id');
if (id != null && id.substr(0,5) == 'plid_') {
if ( id.substr(5) == current_playlist_id ) {
$(this).addClass('ui-state-highlight');
$(this).attr('current', 'current');
this.scrollIntoView(true);
match = true;
} else {
$(this).removeClass('ui-state-highlight');
$(this).removeAttr('current');
}
if ($(this).children('a').size() > 0) {
$($(this).children('a')[0]).removeClass('ui-state-active');
}
}
});
//local title wasn't found - refresh playlist..
if (!match) updatePlayList(true);
}
}
function sendCommand(params, append) {
if (current_que == 'stream') {
$.ajax({
url: 'requests/status.xml',
data: params,
success: function (data, status, jqXHR) {
if (append != undefined) {
eval(append);
}
updateStatus();
}
});
} else {
if (params.plreload === false) {
$.ajax({
url: 'requests/status.xml',
data: params,
success: function (data, status, jqXHR) {
if (append != undefined) {
eval(append);
}
}
});
} else {
$.ajax({
url: 'requests/status.xml',
data: params,
success: function (data, status, jqXHR) {
if (append != undefined) {
eval(append);
}
}
});
}
}
}
function browse(dir) {
dir = dir == undefined ? 'file://~' : dir;
$.ajax({
url: 'requests/browse.xml',
data: 'uri=' + encodeURIComponent(dir),
success: function (data, status, jqXHR) {
var tgt = browse_target.indexOf('__') == -1 ? browse_target : browse_target.substr(0, browse_target.indexOf('__'));
$('#browse_elements').empty();
$('element', data).each(function () {
var ext = $(this).attr('name').substr($(this).attr('name').lastIndexOf('.') + 1).toLowerCase();
if ($(this).attr('type') == 'dir' || $.inArray(ext, video_types) != -1 || $.inArray(ext, audio_types) != -1 || $.inArray(ext, playlist_types) != -1) {
$('#browse_elements').append(createElementLi($(this).attr('name'), $(this).attr('type'), $(this).attr('uri'), ext));
}
});
$('[opendir]').dblclick(function () {
browse($(this).attr('opendir'));
});
$('[openfile]').dblclick(function () {
switch (tgt) {
case '#stream_input':
$(browse_target).val($(this).attr('openfile'));
break;
case '#mosaic_open':
$('li', browse_target).remove();
$(browse_target).append(this);
$(this).css({
'margin-left': -40,
'margin-top': -46,
'float': 'left'
});
break;
case '#mobile':
break;
default:
sendCommand('command=in_play&input=' + encodeURIComponent($(this).attr('openfile')));
updatePlayList(true);
break;
}
$('#window_browse').dialog('close');
});
$('[opendir]').click(function () {
switch (tgt) {
case '#mobile':
browse($(this).attr('opendir'));
break;
default:
break;
}
});
$('[openfile]').click(function () {
switch (tgt) {
case '#mobile':
sendCommand('command=in_play&input=' + encodeURIComponent($(this).attr('openfile')), "window.location='mobile.html'");
break;
default:
break;
}
});
switch (tgt) {
case '#mobile':
break;
default:
$('[selectable]').selectable();
break;
}
},
error: function (jqXHR, status, error) {
setTimeout('browse("' + dir + '")', 1041);
}
});
}
function updateStreams() {
$.ajax({
url: 'requests/vlm.xml',
success: function (data, status, jqXHR) {
$('#stream_info').accordion("destroy");
$('#stream_info').empty();
$('broadcast', data).each(function () {
var stream_div = $('#stream_status_').clone();
var name = $(this).attr('name');
var loop = $(this).attr('loop') == 'yes';
var playing = $('instance', $(this)).attr('state') == 'playing';
var file = $('input', $(this)).text();
var output = $('output', $(this)).text();
var time = isNaN(Math.round($('instance', $(this)).attr('time') / 1000000)) ? 0 : Math.round($('instance', $(this)).attr('time') / 1000000);
var length = isNaN(Math.round($('instance', $(this)).attr('length') / 1000000)) ? 0 : Math.round($('instance', $(this)).attr('length') / 1000000);
$('[id]', stream_div).each(function () {
$(this).attr('id', $(this).attr('id') + name);
});
$(stream_div).attr('id', $(stream_div).attr('id') + name);
$('#stream_title_' + name, stream_div).append(name);
$('#stream_file_' + name, stream_div).append(file);
$('#stream_pos_' + name, stream_div).slider({
value: 0,
range: "min",
min: 0,
slide: function (event, ui) {
$("#stream_current_time_" + name, stream_div).empty();
$("#stream_current_time_" + name, stream_div).append(format_time(ui.value));
$("#stream_total_time_" + name, stream_div).empty();
$("#stream_total_time_" + name, stream_div).append(format_time($('#stream_pos_' + name, stream_div).slider('option', 'max')));
sendVLMCmd('control ' + name + ' seek ' + Math.round(ui.value / $('#stream_pos_' + name, stream_div).slider('option', 'max') * 100));
},
change: function (event, ui) {
$("#stream_current_time_" + name, stream_div).empty();
$("#stream_current_time_" + name, stream_div).append(format_time(ui.value));
$("#stream_total_time_" + name, stream_div).empty();
$("#stream_total_time_" + name, stream_div).append(format_time($('#stream_pos_' + name, stream_div).slider('option', 'max')));
}
});
$('#button_stream_stop_' + name, stream_div).click(function () {
sendVLMCmd('control ' + name + ' stop');
return false;
});
$('#button_stream_play_' + name, stream_div).click(function () {
if ($('span', this).hasClass('ui-icon-pause')) {
sendVLMCmd('control ' + name + ' pause');
} else {
sendVLMCmd('control ' + name + ' play');
}
});
$('#button_stream_loop_' + name, stream_div).click(function () {
if (loop) {
sendVLMCmd('setup ' + name + ' unloop');
} else {
sendVLMCmd('setup ' + name + ' loop');
}
});
$('#button_stream_delete_' + name, stream_div).click(function () {
sendVLMCmd('del ' + name);
});
$('#stream_pos_' + name, stream_div).slider({
max: length,
value: time
});
if (playing) {
$('span', $('#button_stream_play_' + name, stream_div)).removeClass('ui-icon-play');
$('span', $('#button_stream_play_' + name, stream_div)).addClass('ui-icon-pause');
}
if (loop) {
$('#button_stream_loop_' + name, stream_div).addClass('ui-state-active');
}
$(stream_div).css({
'visibility': '',
'display': ''
});
$('#stream_info').append(stream_div);
});
$('.button').hover(
function () {
$(this).addClass('ui-state-hover');
}, function () {
$(this).removeClass('ui-state-hover');
});
$('#stream_info').accordion({
header: "h3",
collapsible: true,
autoHeight: true
});
if (current_que == 'stream') {
$('.dynamic').empty();
$('#mediaTitle').append($('[name="Current"] input', data).text());
$('#totalTime').append(format_time(isNaN($('[name="Current"] instance', data).attr('length')) ? 0 : $('[name="Current"] instance', data).attr('length') / 1000000));
$('#currentTime').append(format_time(isNaN($('[name="Current"] instance', data).attr('time')) ? 0 : $('[name="Current"] instance', data).attr('time') / 1000000));
$('#seekSlider').slider({
value: (($('[name="Current"] instance', data).attr('time') / 1000000) / ($('[name="Current"] instance', data).attr('length') / 1000000) * 100)
});
$('#seekSlider').attr('totalLength', $('[name="Current"] instance', data).attr('length') / 1000000);
$('#buttonPlay').attr('state', $('[name="Current"] instance', data).length > 0 ? $('[name="Current"] instance', data).attr('state') : 'stopped');
if ($('[name="Current"] instance', data).attr('state') == 'playing') {
$('#buttonPlay').removeClass('paused');
$('#buttonPlay').addClass('playing');
} else {
$('#buttonPlay').removeClass('playing');
$('#buttonPlay').addClass('paused');
}
setTimeout(updateStreams, 1000);
}
}
});
}
function updateEQ() {
$.ajax({
url: 'requests/status.xml',
success: function (data, status, jqXHR) {
$('band', data).each(function () {
var freq = ["60 Hz","170 Hz", "310 Hz", "600 Hz", "1 kHz","3 kHz", "6 kHz", "12 kHz" , "14 kHz" , "16 kHz" ];
var id = $(this).attr('id');
var value = $(this).text() ? $(this).text() : 0;
if (!$('#eq_container' + id).length) {
$('#window_equalizer').append('<div style="float:left;width:44px;" align="center" id="eq_container' + id + '"><div id="eq' + id + '_txt">' + value + 'dB</div><div class="eqBand" id="eq' + id + '" style="font-size: 18px;"></div><div>' + freq[id] + '</div></div>');
$('#eq' + id).slider({
min: -20,
max: 20,
step: 0.1,
range: "min",
value: value,
animate: true,
orientation: "vertical",
stop: function (event, ui) {
$('#' + $(this).attr('id') + '_txt').empty().append(ui.value + 'dB');
sendEQCmd({
command: 'equalizer',
val: ui.value,
band: $(this).attr('id').substr(2)
})
},
slide: function (event, ui) {
$('#' + $(this).attr('id') + '_txt').empty().append(ui.value + 'dB');
}
});
} else {
$('#eq' + id).slider({
value: value
});
$('#eq' + id + '_txt').empty().append(Math.round(value * 100) / 100 + 'dB');
}
});
$('#preamp').slider('value', $('preamp', data).text());
$('#preamp_txt').empty().append(Math.round($('preamp', data).text() * 100) / 100 + 'dB');
}
})
}
function sendVLMCmd(command, append) {
var commands = command.split(';');
if (commands.length > 1) {
sendBatchVLMCmd(command, append);
} else {
if (current_que == 'main') {
$.ajax({
url: 'requests/vlm_cmd.xml',
data: 'command=' + encodeURIComponent(command),
success: function (data, status, jqXHR) {
if ($('error', data).text()) {
$('#error_container').append('<div>' + $('error', data).text() + '</div>');
$('#window_error').dialog('open');
}
if (append != undefined) {
eval(append);
}
updateStreams();
}
});
} else {
$.ajax({
url: 'requests/vlm_cmd.xml',
data: 'command=' + encodeURIComponent(command),
success: function (data, status, jqXHR) {
if ($('error', data).text()) {
$('#error_container').append('<div>' + $('error', data).text() + '</div>');
$('#window_error').dialog('open');
}
updateStreams();
}
});
}
}
}
function sendBatchVLMCmd(command, append) {
var commands = command.split(';');
$.ajax({
url: 'requests/vlm_cmd.xml',
data: 'command=' + encodeURIComponent(commands.shift()),
success: function (data, status, jqXHR) {
if ($('error', data).text()) {
$('#error_container').append('<div>' + $('error', data).text() + '</div>');
$('#window_error').dialog('open');
}
sendVLMCmd(commands.join(';'), append);
}
});
}
function sendEQCmd(params) {
$.ajax({
url: 'requests/status.xml',
data: params,
success: function (data, status, jqXHR) {
updateEQ();
}
});
}
$(function () {
$('#albumArt').load(function () {
var width = $(this).width();
var height = $(this).height();
var max = Math.max(width, height);
if (max > 150) {
var ratio = 150 / max;
width = Math.floor(width * ratio);
height = Math.floor(height * ratio);
}
$(this).attr('width', width).attr('height', height).css('margin-left', Math.floor((150 - width) / 2)).css('margin-top', Math.floor((150 - height) / 2)).removeClass('hidden').fadeIn();
});
$('#libraryTree').jstree({
"xml_data": {
"ajax": {
"url": "requests/playlist_jstree.xml"
},
"xsl": "nest"
},
"themeroller": {
"item_leaf": "ui-icon-video"
},
"core": {
"initially_open": ["plid_1", "plid_2", "plid_3"]
},
"plugins": ["xml_data", "ui", "themeroller"]
}).bind("loaded.jstree", function (event, data) {
$('[current]', '[id^="plid_"]').each(function () {
$(this).addClass('ui-state-highlight');
current_playlist_id = $(this).attr('id').substr(5);
});
}).bind("refresh.jstree", function (event, data) {
$('[current]', '[id^="plid_"]').each(function () {
$(this).addClass('ui-state-highlight');
current_playlist_id = $(this).attr('id').substr(5);
});
}).delegate("#plid_0 li.jstree-leaf a", "click", function (event, data) {
event.preventDefault();
current_playlist_id = $(this).parent().attr('id').substr(5);
sendCommand('command=pl_play&id=' + current_playlist_id);
});
updateStatus();
updateStreams();
updateEQ();
});
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