708 lines
27 KiB
JavaScript
708 lines
27 KiB
JavaScript
'use strict';
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pandora.ui.editPanel = function(isEmbed) {
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var ui = pandora.user.ui,
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edit,
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smallTimelineCanvas,
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smallTimelineContext,
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that = Ox.Element();
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ui.edit ? getEdit(isEmbed ? renderEmbedEdit : renderEdit) : renderEdits();
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function editsKey(key) {
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return 'edits.' + ui.edit.replace(/\./g, '\\.') + '.' + key;
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}
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function enableDragAndDrop() {
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pandora.enableDragAndDrop(
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Ox.$elements[that.find('.OxIconList').data('oxid')],
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edit.editable,
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'edits',
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function($list) {
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return serializeClips($list.options('selected')).map(function(id) {
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return id.split('/').slice(0, 2).join('/');
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});
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}
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);
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}
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function getClips(ids) {
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return ids.map(function(id) {
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return Ox.getObjectById(edit.clips, id);
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});
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}
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function getEdit(callback) {
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pandora.api.getEdit({id: ui.edit}, function(result) {
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edit = result.data;
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sortClips(callback);
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});
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}
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function getSmallTimelineCanvas() {
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var fps = getSmallTimelineFPS(),
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width = Math.ceil(edit.duration * fps),
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height = fps == 1 ? 16 : 64;
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return Ox.$('<canvas>').attr({width: width, height: height})[0];
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}
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function getSmallTimelineFPS() {
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return Math.floor(edit.duration * 25) < 32768 ? 25 : 1;
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}
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function getSmallTimelineURL() {
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smallTimelineCanvas = getSmallTimelineCanvas();
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smallTimelineContext = smallTimelineCanvas.getContext('2d');
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return smallTimelineCanvas.toDataURL();
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}
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function getVideos() {
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var videos = [];
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edit.clips.filter(function(clip) {
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return clip.duration;
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}).map(function(clip) {
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pandora.site.video.resolutions.forEach(function(resolution) {
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videos = videos.concat(pandora.getClipVideos(clip, resolution));
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});
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});
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return videos;
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}
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function renderEdit() {
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if (ui.section != 'edits' || ui.edit != edit.id) {
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return;
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}
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that = pandora.$ui.editPanel = Ox.VideoEditPanel({
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annotationsCalendarSize: ui.annotationsCalendarSize,
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annotationsMapSize: ui.annotationsMapSize,
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annotationsRange: ui.annotationsRange,
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annotationsSort: ui.annotationsSort,
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clickLink: pandora.clickLink,
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clipRatio: pandora.site.video.previewRatio,
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clips: Ox.clone(edit.clips),
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clipSize: ui.clipSize + Ox.UI.SCROLLBAR_SIZE,
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clipTooltip: 'clips <span class="OxBright">' + Ox.SYMBOLS.shift + 'C</span>',
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clipView: ui.edits[ui.edit].view,
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controlsTooltips: {
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open: Ox._('Open in {0} View', [Ox._(Ox.getObjectById(
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pandora.site.itemViews, pandora.user.ui.videoView
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).title)])
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},
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duration: edit.duration,
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editable: edit.type == 'static' && edit.editable,
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enableSubtitles: ui.videoSubtitles,
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formatTitle: function() {
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return pandora.getItemTitle(Ox.last(arguments), true);
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},
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fullscreen: false,
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getClipImageURL: function(id, width, height) {
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var clip = Ox.getObjectById(edit.clips, id);
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return pandora.getMediaURL('/' + clip.item + '/' + height + 'p' + clip['in'] + '.jpg');
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},
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getLargeTimelineURL: function(type, i, callback) {
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pandora.getLargeEditTimelineURL(edit, type, i, callback);
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},
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height: pandora.$ui.appPanel.size(1),
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'in': ui.edits[ui.edit]['in'],
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layers: getLayers(edit.clips),
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loop: ui.videoLoop,
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muted: ui.videoMuted,
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out: ui.edits[ui.edit].out,
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position: ui.edits[ui.edit].position,
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resolution: ui.videoResolution,
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scaleToFill: ui.videoScale == 'fill',
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selected: ui.edits[ui.edit].selection,
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showAnnotationsCalendar: ui.showAnnotationsCalendar,
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showAnnotationsMap: ui.showAnnotationsMap,
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showClips: ui.showClips,
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showLayers: ui.showLayers,
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showTimeline: ui.showTimeline,
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showUsers: pandora.site.annotations.showUsers,
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smallTimelineURL: getSmallTimelineURL(),
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sort: ui.edits[ui.edit].sort,
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sortOptions: (
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edit.type == 'static'
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? [{id: 'index', title: Ox._('Sort Manually'), operator: '+'}]
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: []
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)
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.concat(
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pandora.site.clipKeys.map(function(key) {
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return Ox.extend(Ox.clone(key), {
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title: Ox._(('Sort by Clip {0}'), [Ox._(key.title)])
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});
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})
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).concat(
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pandora.site.sortKeys.map(function(key) {
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return Ox.extend(Ox.clone(key), {
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title: Ox._('Sort by {0}', [Ox._(key.title)])
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});
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})
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),
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subtitles: getSubtitles(edit.clips),
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subtitlesOffset: ui.videoSubtitlesOffset,
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timeline: ui.videoTimeline,
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timelineTooltip: Ox._('timeline') + ' <span class="OxBright">' + Ox.SYMBOLS.shift + 'T</span>',
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video: getVideos(),
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volume: ui.videoVolume,
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width: Ox.$document.width() - pandora.$ui.mainPanel.size(0) - 1
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})
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.bindEvent({
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clipSize: function(data) {
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pandora.UI.set({clipSize: data.size - Ox.UI.SCROLLBAR_SIZE});
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},
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copy: function(data) {
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var ids = Ox.sort(data.ids, function(id) {
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return Ox.getObjectById(edit.clips, id).index;
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});
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pandora.clipboard.copy(serializeClips(ids), 'clip');
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},
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copyadd: function(data) {
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var ids = Ox.sort(data.ids, function(id) {
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return Ox.getObjectById(edit.clips, id).index;
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});
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pandora.clipboard.add(serializeClips(ids), 'clip');
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},
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cut: function(data) {
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var ids = Ox.sort(data.ids, function(id) {
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return Ox.getObjectById(edit.clips, id).index;
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});
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var clips = serializeClips(ids);
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pandora.clipboard.copy(clips, 'clip');
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pandora.doHistory('cut', clips, ui.edit, function(result) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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updateClips(result.data.clips);
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});
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},
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cutadd: function(data) {
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var ids = Ox.sort(data.ids, function(id) {
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return Ox.getObjectById(edit.clips, id).index;
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});
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var clips = serializeClips(ids);
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pandora.clipboard.add(clips, 'clip');
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pandora.doHistory('cut', clips, ui.edit, function(result) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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updateClips(result.data.clips);
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});
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},
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'delete': function(data) {
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var ids = Ox.sort(data.ids, function(id) {
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return Ox.getObjectById(edit.clips, id).index;
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});
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var clips = serializeClips(ids);
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pandora.doHistory('delete', clips, ui.edit, function(result) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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edit.clips = result.data.clips;
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sortClips(updateClips);
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});
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},
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edit: function(data) {
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var args = {id: data.id},
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index = Ox.getIndexById(edit.clips, data.id),
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clip = edit.clips[index];
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if (data.key == 'duration') {
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data.key = 'out';
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data.value += clip['in'];
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}
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pandora.api.get({id: clip.item, keys: ['duration']}, function(result) {
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var clips;
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//fixme include in history...
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if (data.key == 'volume') {
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pandora.api.editClip({
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id: data.id,
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volume: data.value
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}, function(result) {
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edit.clips[Ox.getIndexById(edit.clips, data.id)] = result.data;
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Ox.Request.clearCache('sortClips');
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sortClips(updateClips);
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});
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return;
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}
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if (data.key == 'out') {
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data.value = Math.min(data.value, result.data.duration);
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}
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clips = serializeClips([data.id]).concat(serializeClips([{
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id: data.id,
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'in': data.key == 'in' ? data.value : clip['in'],
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item: clip.item,
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out: data.key == 'out' ? data.value : clip.out
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}]));
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pandora.doHistory('edit', clips, ui.edit, function(result) {
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edit.clips[Ox.getIndexById(edit.clips, data.id)] = result.data;
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Ox.Request.clearCache('sortClips');
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sortClips(updateClips);
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});
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});
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},
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join: function(data) {
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var clips = [serializeClips(data.ids), serializeClips(data.join)],
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index = pandora.$ui.editPanel.getPasteIndex() - 1;
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pandora.doHistory('join', clips, ui.edit, index, function(result) {
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edit.clips = edit.clips.filter(function(clip) {
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return !Ox.contains(data.ids, clip.id);
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}).concat(result.data.clips);
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sortClips(updateClips);
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});
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},
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loop: function(data) {
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pandora.UI.set({videoLoop: data.loop});
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},
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move: function(data) {
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pandora.api.orderClips({
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edit: edit.id,
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ids: data.ids
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}, function(result) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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orderClips(data.ids);
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});
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},
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muted: function(data) {
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pandora.UI.set({videoMuted: data.muted});
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},
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open: function(data) {
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pandora.UI.set(editsKey('clip'), data.ids[0]);
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},
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openlink: function(data) {
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that.options({paused: true});
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pandora.UI.set('videoPoints.' + data.item, data.annotation ? {
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annotation: data.annotation.split('/')[1],
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'in': data['in'],
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out: data.out,
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position: data.position
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} : {
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'in': data['in'],
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out: data.out,
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position: data.position
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});
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pandora.UI.set({
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section: 'items',
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item: data.item || data.annotation.split('/')[0],
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itemView: ui.videoView,
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});
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},
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paste: function() {
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var clips = pandora.clipboard.paste('clip');
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clips.length && pandora.doHistory('paste', clips, ui.edit, function(result) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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updateClips(edit.clips.map(function(clip) {
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if (clip.index >= result.data.clips[0].index) {
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clip.index += result.data.clips.length
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}
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return clip;
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}).concat(result.data.clips));
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that.options({
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selected: result.data.clips.map(function(clip) {
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return clip.id;
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})
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});
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});
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},
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playing: function(data) {
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var set = {};
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set[editsKey('clip')] = '';
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set[editsKey('position')] = data.position;
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pandora.UI.set(set);
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},
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position: function(data) {
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var set = {};
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set[editsKey('clip')] = '';
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set[editsKey('position')] = data.position;
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pandora.UI.set(set);
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},
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resize: function(data) {
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// sidebar resize
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that.options({width: data.size});
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},
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resizeclips: function(data) {
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pandora.UI.set({clipsSize: data.clipsSize});
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},
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resolution: function(data) {
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pandora.UI.set({videoResolution: data.resolution});
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},
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scale: function(data) {
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pandora.UI.set({videoScale: data.scale});
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},
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select: function(data) {
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pandora.UI.set({editSelection: data.ids});
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},
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selectannotation: function(data) {
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that.options({position: data['in']})
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},
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sort: function(data) {
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pandora.UI.set({editSort: data});
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sortClips(updateClips);
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},
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split: function(data) {
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var clips = [serializeClips(data.ids), serializeClips(data.split)],
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index = pandora.$ui.editPanel.getPasteIndex() - 1;
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pandora.doHistory('split', clips, ui.edit, index, function(result) {
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updateClips(edit.clips.filter(function(clip) {
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return !Ox.contains(data.ids, clip.id);
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}).map(function(clip) {
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if (clip.index >= result.data.clips[0].index) {
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clip.index += result.data.clips.length
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}
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return clip;
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}).concat(result.data.clips));
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//fixme: what resets the position here?
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var position = that.options('position');
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that.options({
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selected: result.data.clips.map(function(clip) { return clip.id}),
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});
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setTimeout(function() {
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that.options('position', position);
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}, 500);
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});
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},
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subtitles: function(data) {
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pandora.UI.set({videoSubtitles: data.subtitles});
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},
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timeline: function(data) {
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updateSmallTimelineURL();
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pandora.UI.set({videoTimeline: data.timeline});
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},
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toggleclips: function(data) {
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pandora.UI.set({showClips: data.showClips});
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},
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toggletimeline: function(data) {
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pandora.UI.set({showTimeline: data.showTimeline});
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},
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view: function(data) {
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pandora.UI.set({editView: data.view});
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data.view == 'grid' && enableDragAndDrop();
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},
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volume: function(data) {
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pandora.UI.set({videoVolume: data.volume});
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},
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pandora_editview: function(data) {
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that.options({clipView: data.value});
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},
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pandora_editselection: function(data) {
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that.options({selected: data.value});
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},
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pandora_showclips: function(data) {
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that.options({showClips: data.value});
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},
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pandora_showtimeline: function(data) {
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that.options({showTimeline: data.value});
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},
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pandora_videotimeline: function(data) {
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that.options({timeline: data.value});
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}
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});
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that.updatePanel = function(callback) {
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Ox.Request.clearCache('getEdit');
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Ox.Request.clearCache('sortClips');
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getEdit(function() {
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updateClips();
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callback && callback();
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});
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};
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// FIXME: replaceElement resets inner collapsed state
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var right = that.css('right');
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pandora.$ui.mainPanel.replaceElement(1, that);
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that.css('right', right);
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updateSmallTimelineURL();
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ui.edits[ui.edit].view == 'grid' && enableDragAndDrop();
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that.gainFocus();
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}
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function renderEdits() {
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that.css({
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'overflow-y': 'auto'
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});
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Ox.Bar({size: 24}).appendTo(that);
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var $content = Ox.Element()
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.css({padding: '16px'})
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.appendTo(that),
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isEditable = pandora.hasCapability('canEditSitePages');
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Ox.EditableContent({
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editable: false,
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value: Ox._('{0} Edits', [pandora.site.site.name]),
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})
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.css({
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height: '32px',
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fontSize: '18px',
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})
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.appendTo($content);
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Ox.Element()
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.css({height: '16px'})
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.appendTo($content);
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pandora.api.getPage({name: 'edits'}, function(result) {
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Ox.EditableContent({
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clickLink: pandora.clickLink,
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editable: isEditable,
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tooltip: isEditable ? pandora.getEditTooltip() : '',
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type: 'textarea',
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placeholder: isEditable ? Ox._('Doubleclick to insert text') : '',
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value: result.data.text
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})
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.css({
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width: '100%'
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})
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.bindEvent({
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submit: function(data) {
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Ox.Request.clearCache('getPage');
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pandora.api.editPage({
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name: 'edits',
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text: data.value
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});
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}
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})
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.appendTo($content);
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});
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}
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function renderEmbedEdit() {
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that = Ox.VideoPlayer({
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clickLink: pandora.clickLink,
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clipRatio: pandora.site.video.previewRatio,
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clips: Ox.clone(edit.clips),
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clipTooltip: 'clips <span class="OxBright">' + Ox.SYMBOLS.shift + 'C</span>',
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clipView: ui.edits[ui.edit].view,
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controlsBottom: [
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'play', 'volume', 'scale', 'timeline', 'position', 'settings'
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],
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controlsTooltips: {
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close: Ox._('Close'),
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open: Ox._('Watch on {0}', [pandora.site.site.name])
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},
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controlsTop: [
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Ox.Fullscreen.available ? 'fullscreen' : 'space16'
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].concat(
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['chapterTitle', 'open']
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),
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chapters: edit.clips.map(function(clip) {
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return {
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position: clip.position,
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title: pandora.getItemTitle(clip)
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};
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}),
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duration: edit.duration,
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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: ui.videoSubtitles,
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enableTimeline: true,
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enableVolume: true,
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height: Ox.$document.height(),
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paused: true,
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showIconOnLoad: true,
|
|
subtitles: getSubtitles(edit.clips),
|
|
subtitlesDefaultTrack: Ox.getLanguageNameByCode(pandora.site.language),
|
|
subtitlesTrack: Ox.getLanguageNameByCode(pandora.site.language),
|
|
timeline: getSmallTimelineURL(),
|
|
video: getVideos(),
|
|
volume: ui.videoVolume,
|
|
width: Ox.$document.width()
|
|
}).bindEvent({
|
|
fullscreen: function(data) {
|
|
Ox.Fullscreen.toggle();
|
|
setTimeout(that.resizePanel, 100);
|
|
},
|
|
open: function(data) {
|
|
that.options({paused: true});
|
|
var clip = Ox.last(edit.clips.filter(function(clip) {
|
|
return clip.position <= that.options('position');
|
|
})),
|
|
position = clip['in'] + that.options('position') - clip['position'],
|
|
url = document.location.protocol + '//'
|
|
+ document.location.hostname + '/'
|
|
+ clip.item + '/'
|
|
+ Ox.formatDuration(position) + ','
|
|
+ Ox.formatDuration(clip['in']) + ','
|
|
+ Ox.formatDuration(clip.out);
|
|
window.open(url, '_blank');
|
|
},
|
|
});
|
|
pandora.$ui.embedPanel.replaceWith(that);
|
|
pandora.$ui.embedPanel = that;
|
|
updateSmallTimelineURL();
|
|
Ox.$parent.postMessage('loaded');
|
|
}
|
|
|
|
function orderClips(ids) {
|
|
edit.clips.forEach(function(clip) {
|
|
clip.index = ids.indexOf(clip.id);
|
|
});
|
|
edit.clips = Ox.sortBy(edit.clips, 'index');
|
|
updateVideos();
|
|
}
|
|
|
|
function getLayers(clips) {
|
|
var layers = [];
|
|
pandora.site.layers.forEach(function(layer, i) {
|
|
layers[i] = Ox.extend({}, layer, {
|
|
title: Ox._(layer.title),
|
|
item: Ox._(layer.item),
|
|
items: Ox.flatten(clips.map(function(clip) {
|
|
return clip.layers[layer.id].map(function(annotation) {
|
|
var a = Ox.clone(annotation);
|
|
a['id'] = clip['id'] + '/' + a['id'];
|
|
a['in'] = Math.max(
|
|
clip['position'],
|
|
a['in'] - clip['in'] + clip['position']
|
|
);
|
|
a.out = Math.min(
|
|
clip['position'] + clip['duration'],
|
|
a.out - clip['in'] + clip['position']
|
|
);
|
|
return a;
|
|
});
|
|
})),
|
|
});
|
|
});
|
|
return layers;
|
|
}
|
|
|
|
function getSubtitles(clips) {
|
|
var subtitles = [],
|
|
subtitlesLayer = pandora.getSubtitlesLayer();
|
|
subtitlesLayer && clips.map(function(clip) {
|
|
if (clip.layers[subtitlesLayer]) {
|
|
clip.layers[subtitlesLayer].forEach(function(subtitle) {
|
|
subtitles.push({
|
|
id: subtitle.id,
|
|
'in': Math.max(
|
|
clip['position'],
|
|
subtitle['in'] - clip['in'] + clip['position']
|
|
),
|
|
out: Math.min(
|
|
clip['position'] + clip['duration'],
|
|
subtitle.out - clip['in'] + clip['position']
|
|
),
|
|
text: subtitle.value.replace(/\n/g, ' ').replace(/<br\/?>/g, '\n')
|
|
});
|
|
});
|
|
}
|
|
});
|
|
return subtitles;
|
|
}
|
|
|
|
function serializeClips(clips) {
|
|
// can be ids or clips
|
|
return clips.map(function(clip) {
|
|
if (Ox.isString(clip)) {
|
|
clip = Ox.getObjectById(edit.clips, clip);
|
|
}
|
|
return (
|
|
clip.annotation || clip.item + '/' + clip['in'] + '-' + clip.out
|
|
) + '/' + (clip.id || '');
|
|
});
|
|
}
|
|
|
|
function sortClips(callback) {
|
|
var sort = pandora.user.ui.editSort,
|
|
key = sort[0].key,
|
|
index;
|
|
if (key == 'position') {
|
|
key = 'in';
|
|
}
|
|
if ([
|
|
'id', 'index', 'in', 'out', 'duration',
|
|
'title', 'director', 'year', 'videoRatio'
|
|
].indexOf(key) > -1) {
|
|
sortBy(key);
|
|
index = 0;
|
|
edit.clips.forEach(function(clip) {
|
|
clip.sort = index++;
|
|
if (sort[0].operator == '-') {
|
|
clip.sort = -clip.sort;
|
|
}
|
|
});
|
|
updateDuration();
|
|
callback(edit.clips);
|
|
} else {
|
|
pandora.api.sortClips({
|
|
edit: edit.id,
|
|
sort: sort
|
|
}, function(result) {
|
|
edit.clips.forEach(function(clip) {
|
|
clip.sort = result.data.clips.indexOf(clip.id);
|
|
if (sort[0].operator == '-') {
|
|
clip.sort = -clip.sort;
|
|
}
|
|
});
|
|
sortBy('sort');
|
|
updateDuration();
|
|
callback(edit.clips);
|
|
});
|
|
}
|
|
function sortBy(key) {
|
|
edit.clips = Ox.sortBy(edit.clips, sort[0].operator + key);
|
|
}
|
|
}
|
|
|
|
function updateDuration() {
|
|
edit.duration = 0;
|
|
edit.clips.forEach(function(clip) {
|
|
clip.position = edit.duration;
|
|
edit.duration += clip.duration;
|
|
});
|
|
}
|
|
|
|
function updateClips(clips) {
|
|
clips = clips || edit.clips;
|
|
edit.clips = clips;
|
|
updateDuration();
|
|
that.options({
|
|
clips: Ox.clone(edit.clips),
|
|
duration: edit.duration,
|
|
layers: getLayers(edit.clips),
|
|
smallTimelineURL: getSmallTimelineURL(),
|
|
subtitles: getSubtitles(edit.clips),
|
|
video: getVideos()
|
|
});
|
|
updateSmallTimelineURL();
|
|
}
|
|
|
|
function updateSmallTimelineURL() {
|
|
var canvas = getSmallTimelineCanvas(),
|
|
context = canvas.getContext('2d'),
|
|
fps = getSmallTimelineFPS(),
|
|
timelineIteration = self.timelineIteration = Ox.uid();
|
|
Ox.serialForEach(edit.clips, function(clip) {
|
|
var callback = Ox.last(arguments);
|
|
pandora[
|
|
fps == 1 ? 'getSmallClipTimelineURL' : 'getLargeClipTimelineURL'
|
|
](clip.item, clip['in'], clip.out, ui.videoTimeline, function(url) {
|
|
var image = Ox.$('<img>')
|
|
.on({
|
|
load: function() {
|
|
if (timelineIteration == self.timelineIteration) {
|
|
context.drawImage(image, Math.floor(clip.position * fps), 0);
|
|
that.options(isEmbed ? 'timeline' : 'smallTimelineURL',
|
|
canvas.toDataURL());
|
|
callback();
|
|
} else {
|
|
callback(false);
|
|
}
|
|
}
|
|
})
|
|
.attr({
|
|
src: url
|
|
})[0];
|
|
});
|
|
});
|
|
}
|
|
|
|
function updateVideos() {
|
|
updateDuration();
|
|
that.options({
|
|
duration: edit.duration,
|
|
smallTimelineURL: getSmallTimelineURL(),
|
|
video: getVideos()
|
|
});
|
|
updateSmallTimelineURL();
|
|
}
|
|
|
|
return that;
|
|
|
|
};
|