299 lines
15 KiB
JavaScript
Executable file
299 lines
15 KiB
JavaScript
Executable file
// vim: et:ts=4:sw=4:sts=4:ft=javascript
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'use strict';
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Ox.load('UI', {
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debug: false,
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hideScreen: false,
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loadImages: true,
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showScreen: true,
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theme: 'oxdark'
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}, function() {
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var videoKeys = ['duration', 'layers', 'parts', 'posterFrame', 'rightslevel', 'size', 'title', 'videoRatio'];
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window.pandora = new Ox.App({url: '/api/'}).bindEvent({
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load: function(data) {
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Ox.extend(pandora, {
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site: data.site,
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user: data.user.level == 'guest' ? Ox.clone(data.site.user) : data.user,
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$ui: {},
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ui: {
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player: function(options) {
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var that = Ox.Element();
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pandora.user.ui.item = options.item;
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pandora.api.get({id: options.item, keys: videoKeys}, function(result) {
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var data = getVideoOptions(result.data);
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that.append(pandora.$player = Ox.VideoPlayer(Ox.extend({
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censored: data.censored,
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censoredIcon: pandora.site.cantPlay.icon,
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censoredTooltip: pandora.site.cantPlay.text,
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controlsBottom: ['play', 'volume', 'scale'].concat(
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Ox.Fullscreen.available ? ['fullscreen'] : []
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).concat(
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['timeline', 'position', 'settings']
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),
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controlsTooltips: {
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close: 'Close',
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open: 'Watch on ' + pandora.site.site.name
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},
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controlsTop: (options.showCloseButton ? ['close'] : []).concat(
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['title', 'open']
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),
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duration: data.duration,
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enableFind: false,
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enableFullscreen: Ox.Fullscreen.available,
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enableKeyboard: true,
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enableMouse: true,
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enablePosition: true,
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enableSubtitles: true,
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enableTimeline: true,
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enableVolume: true,
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externalControls: false,
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height: window.innerHeight,
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invertHighlight: options.invertHighlight,
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paused: options.paused,
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playInToOut: options.playInToOut,
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position: options.position || 0,
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poster: '/' + options.item + '/' + '96p' + (
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options.position !== void 0 ? options.position
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: options['in'] !== void 0 ? options['in']
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: data.posterFrame
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) +'.jpg',
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resolution: pandora.user.ui.videoResolution,
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showMarkers: false,
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showMilliseconds: 0,
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subtitles: data.subtitles,
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timeline: options.playInToOut ? function(size, i) {
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return '/' + options.item
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+ '/timelineantialias'
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+ size + 'p' + i + '.jpg'
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} : '/' + options.item + '/' + 'timeline16p.png',
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title: result.data.title,
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video: data.video,
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width: window.innerWidth
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}, options['in'] ? {
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'in': options['in'],
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} : {}, options.out ? {
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out: options.out
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} : {}))
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.bindEvent(Ox.extend({
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open: function() {
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pandora.$player.options({paused: true});
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var url = document.location.protocol + '//'
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+ document.location.hostname + '/'
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+ options.item + '/'
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+ Ox.formatDuration(pandora.$player.options('position'));
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window.open(url, '_blank');
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},
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resolution: function(data) {
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pandora.api.setUI({'videoResolution': data.resolution});
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},
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fullscreen: function(data) {
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Ox.Fullscreen.toggle();
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}
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}, ((options['in'] || options.out) && !options.playInToOut) ? {
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playing: checkRange,
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position: checkRange
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} : {}))
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.bindEvent(function(data, event) {
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if (window.parent) {
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window.parent.postMessage(JSON.stringify({
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event: event,
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id: options.id
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}), '*');
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}
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})
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);
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Ox.UI.hideLoadingScreen();
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});
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return that;
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},
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timeline: function(options) {
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var that = Ox.Element();
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pandora.user.ui.item = options.item;
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pandora.api.get({id: options.item, keys: videoKeys}, function(result) {
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Ox.UI.hideLoadingScreen();
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var data = getVideoOptions(result.data),
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ui = pandora.user.ui;
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that.append(pandora.player = Ox.VideoTimelinePlayer({
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censored: data.censored,
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censoredIcon: pandora.site.cantPlay.icon,
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censoredTooltip: pandora.site.cantPlay.text,
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cuts: data.cuts || [],
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duration: data.duration,
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followPlayer: ui.followPlayer,
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getFrameURL: function(position) {
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return '/' + ui.item + '/' + ui.videoResolution + 'p' + position + '.jpg';
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},
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getLargeTimelineURL: function(type, i) {
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return '/' + ui.item + '/timeline' + type + '64p' + i + '.jpg';
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},
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height: that.height(),
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muted: ui.videoMuted,
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'in': options['in'],
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out: options.out,
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paused: options.paused,
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position: options['in'],
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resolution: Ox.min(pandora.site.video.resolutions),
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smallTimelineURL: '/' + ui.item + '/timeline16p.jpg',
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subtitles: data.subtitles,
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timeline: ui.videoTimeline,
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timelines: pandora.site.timelines,
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video: data.video,
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videoRatio: data.videoRatio,
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volume: ui.videoVolume,
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width: that.width()
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})
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.bindEvent({
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playing: checkRange,
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position: checkRange,
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resolution: function(data) {
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pandora.api.setUI({'videoResolution': data.resolution});
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},
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})
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);
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});
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return that;
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}
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}
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});
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function checkRange(data) {
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if (
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data.position < options['in'] - 0.04
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|| data.position > options.out
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) {
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if (!pandora.$player.options('paused')) {
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pandora.$player.togglePaused();
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if (data.position > options.out) {
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data.position = options['in'] - 0.05;
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}
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}
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pandora.$player.options({
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position: data.position < options['in'] - 0.04
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? options['in'] : options.out
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});
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}
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}
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Ox.extend(pandora.user, {
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videoFormat: Ox.getVideoFormat(pandora.site.video.formats)
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});
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var options = parseQuery();
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if (['video', 'player'].indexOf(options.view) > -1) {
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pandora.$ui.player = pandora.ui.player(options)
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.css({top: 0, bottom: 0, left: 0, right: 0, position: 'absolute'})
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.appendTo(document.body);
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} else if (options.view == 'timeline') {
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pandora.$ui.timeline = pandora.ui.timeline(options)
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.css({top: 0, bottom: 0, left: 0, right: 0, position: 'absolute'})
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.appendTo(document.body);
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}
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}
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});
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function getVideoOptions(data) {
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var canPlayClips = data.editable || pandora.site.capabilities.canPlayClips[pandora.user.level] >= data.rightslevel,
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canPlayVideo = data.editable || pandora.site.capabilities.canPlayVideo[pandora.user.level] >= data.rightslevel,
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options = {},
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subtitlesLayer = pandora.site.layers.filter(function(layer) {
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return layer.isSubtitles;
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})[0];
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options.censored = canPlayVideo ? []
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: canPlayClips ? (
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options.subtitles.length
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? options.subtitles.map(function(subtitle, i) {
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return {
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'in': i == 0 ? 0 : options.subtitles[i - 1].out,
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out: subtitle['in']
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};
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}).concat(
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[{'in': Ox.last(options.subtitles).out, out: data.duration}]
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).filter(function(censored) {
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// don't include gaps shorter than one second
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return censored.out - censored['in'] >= 1;
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})
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: Ox.range(0, data.duration - 5, 60).map(function(position) {
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return {
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'in': position + 5,
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out: Math.min(position + 60, data.duration)
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};
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})
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)
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: [{'in': 0, out: data.duration}];
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options.duration = data.duration;
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options.layers = [];
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pandora.site.layers.forEach(function(layer, i) {
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options.layers[i] = Ox.extend({}, layer, {
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items: data.layers[layer.id].map(function(annotation) {
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annotation.duration = Math.abs(annotation.out - annotation['in']);
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annotation.editable = annotation.editable
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|| annotation.user == pandora.user.username
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|| pandora.site.capabilities['canEditAnnotations'][pandora.user.level];
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return annotation;
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})
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});
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});
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options.posterFrame = data.posterFrame;
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options.subtitles = subtitlesLayer ? data.layers[subtitlesLayer.id].map(function(subtitle) {
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return {
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id: subtitle.id,
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'in': subtitle['in'],
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out: subtitle.out,
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text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n')
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};
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}) : [];
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options.video = {};
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pandora.site.video.resolutions.forEach(function(resolution) {
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options.video[resolution] = Ox.range(data.parts).map(function(i) {
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return getVideoURL(data.item || pandora.user.ui.item, resolution, i + 1);
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});
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});
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options.videoRatio = data.videoRatio;
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return options;
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}
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function getVideoURL(id, resolution, part) {
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var prefix = pandora.site.site.videoprefix
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.replace('{id}', id)
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.replace('{part}', part)
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.replace('{resolution}', resolution)
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.replace('{uid}', Ox.uid());
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return prefix + '/' + id + '/' + resolution + 'p' + part + '.' + pandora.user.videoFormat;
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}
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function parseQuery() {
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var vars = window.location.search.length
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? window.location.search.slice(1).split('&')
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: [],
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query = {
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item: window.location.pathname.slice(1).split('/')[0]
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},
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defaults = {
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invertHighlight: true,
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paused: true,
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playInToOut: true,
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view: 'video',
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},
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options;
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vars.forEach(function(v) {
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var kv = v.split('='), k = kv[0], v = kv[1];
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query[k] = Ox.decodeURIComponent(v);
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if (query[k] == 'true') {
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query[k] = true;
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} else if (query[k] == 'false') {
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query[k] = false;
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} else if (query[k].match(/^[\d\.]+$/)) {
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query[k] = parseFloat(query[k]);
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}
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if (['in', 'out'].indexOf(k) > -1 && v.indexOf(':') > -1) {
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query[k] = Ox.parseDuration(query[k]);
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}
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});
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options = Ox.extend({}, defaults, query);
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if (!options.position) {
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options.position = options['in'] || 0;
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}
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if (!options['in'] && !options.out) {
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options.playInToOut = false;
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}
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return options;
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}
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});
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