487 lines
18 KiB
JavaScript
487 lines
18 KiB
JavaScript
'use strict';
|
|
|
|
pandora.ui.editPanel = function() {
|
|
|
|
var ui = pandora.user.ui,
|
|
edit,
|
|
listSizes = [
|
|
144 + Ox.UI.SCROLLBAR_SIZE,
|
|
280 + Ox.UI.SCROLLBAR_SIZE,
|
|
416 + Ox.UI.SCROLLBAR_SIZE
|
|
],
|
|
listSize = listSizes[ui.clipColumns],
|
|
smallTimelineCanvas,
|
|
smallTimelineContext,
|
|
that = Ox.Element();
|
|
|
|
ui.edit ? getEdit(renderEdit) : renderEdits();
|
|
|
|
function editsKey(key) {
|
|
return 'edits.' + ui.edit.replace(/\./g, '\\.') + '.' + key;
|
|
}
|
|
|
|
function enableDragAndDrop() {
|
|
pandora.enableDragAndDrop(
|
|
Ox.UI.elements[that.find('.OxIconList').data('oxid')],
|
|
edit.editable
|
|
);
|
|
}
|
|
|
|
function getClips(ids) {
|
|
return ids.map(function(id) {
|
|
return Ox.getObjectById(edit.clips, id);
|
|
});
|
|
}
|
|
|
|
function getEdit(callback) {
|
|
pandora.api.getEdit({id: ui.edit}, function(result) {
|
|
edit = result.data;
|
|
// fixme: duration should come from backend
|
|
edit.duration = 0;
|
|
edit.clips.forEach(function(clip) {
|
|
clip.position = edit.duration;
|
|
edit.duration += clip.duration;
|
|
});
|
|
callback();
|
|
});
|
|
}
|
|
|
|
// FIXME: not used below!
|
|
function getSmallTimelineCanvas() {
|
|
var fps = getSmallTimelineFPS(),
|
|
width = Math.ceil(edit.duration * fps),
|
|
height = fps == 1 ? 16 : 64;
|
|
return Ox.$('<canvas>').attr({width: width, height: height})[0];
|
|
}
|
|
|
|
function getSmallTimelineFPS() {
|
|
return Math.floor(edit.duration * 25) < 32768 ? 25 : 1;
|
|
}
|
|
|
|
function getSmallTimelineURL() {
|
|
var fps = getSmallTimelineFPS(),
|
|
width = Math.ceil(edit.duration * fps),
|
|
height = fps == 1 ? 16 : 64;
|
|
smallTimelineCanvas = Ox.$('<canvas>').attr({width: width, height: height})[0];
|
|
smallTimelineContext = smallTimelineCanvas.getContext('2d');
|
|
return smallTimelineCanvas.toDataURL();
|
|
}
|
|
|
|
function getVideos() {
|
|
var videos = {};
|
|
pandora.site.video.resolutions.forEach(function(resolution) {
|
|
videos[resolution] = Ox.flatten(edit.clips.map(function(clip) {
|
|
return pandora.getClipVideos(clip, resolution);
|
|
}));
|
|
});
|
|
return videos;
|
|
}
|
|
|
|
function renderEdit() {
|
|
that = pandora.$ui.editPanel = Ox.VideoEditPanel({
|
|
annotationsCalendarSize: ui.annotationsCalendarSize,
|
|
annotationsFont: ui.annotationsFont,
|
|
annotationsMapSize: ui.annotationsMapSize,
|
|
annotationsRange: ui.annotationsRange,
|
|
annotationsSize: ui.annotationsSize,
|
|
annotationsSort: ui.annotationsSort,
|
|
clickLink: pandora.clickLink,
|
|
clips: Ox.clone(edit.clips),
|
|
clipSize: listSize,
|
|
clipSort: ui.edits[ui.edit].sort,
|
|
clipSortOptions: [/*...*/],
|
|
clipTooltip: 'clips <span class="OxBright">' + Ox.SYMBOLS.SHIFT + 'C</span>',
|
|
clipView: ui.edits[ui.edit].view,
|
|
duration: edit.duration,
|
|
editable: edit.editable,
|
|
enableSubtitles: ui.videoSubtitles,
|
|
fullscreen: false,
|
|
getClipImageURL: function(id, width, height) {
|
|
var clip = Ox.getObjectById(edit.clips, id);
|
|
return pandora.getMediaURL('/' + clip.item + '/' + height + 'p' + clip['in'] + '.jpg');
|
|
},
|
|
getLargeTimelineURL: function(type, i, callback) {
|
|
pandora.getLargeEditTimelineURL(edit, type, i, callback);
|
|
},
|
|
height: pandora.$ui.appPanel.size(1),
|
|
'in': ui.edits[ui.edit]['in'],
|
|
layers: getLayers(edit.clips),
|
|
loop: ui.videoLoop,
|
|
muted: ui.videoMuted,
|
|
out: ui.edits[ui.edit].out,
|
|
position: ui.edits[ui.edit].position,
|
|
resolution: ui.videoResolution,
|
|
scaleToFill: ui.videoScale == 'fill',
|
|
selected: ui.edits[ui.edit].selection,
|
|
showAnnotationsCalendar: ui.showAnnotationsCalendar,
|
|
showAnnotationsMap: ui.showAnnotationsMap,
|
|
showClips: ui.showClips,
|
|
showLayers: ui.showLayers,
|
|
showTimeline: ui.showTimeline,
|
|
showUsers: pandora.site.annotations.showUsers,
|
|
smallTimelineURL: getSmallTimelineURL(),
|
|
sort: ui.edits[ui.edit].sort,
|
|
sortOptions: [
|
|
{id: 'index', title: Ox._('Sort Manually'), operator: '+'}
|
|
].concat(
|
|
pandora.site.clipKeys.map(function(key) {
|
|
return Ox.extend(Ox.clone(key), {
|
|
title: Ox._(('Sort by Clip {0}'), [Ox._(key.title)])
|
|
});
|
|
})
|
|
).concat(
|
|
pandora.site.sortKeys.map(function(key) {
|
|
return Ox.extend(Ox.clone(key), {
|
|
title: Ox._('Sort by {0}', [Ox._(key.title)])
|
|
});
|
|
})
|
|
),
|
|
timeline: ui.videoTimeline,
|
|
timelineTooltip: 'timeline <span class="OxBright">' + Ox.SYMBOLS.SHIFT + 'T</span>',
|
|
video: getVideos(),
|
|
volume: ui.videoVolume,
|
|
width: pandora.$ui.document.width() - pandora.$ui.mainPanel.size(0) - 1
|
|
})
|
|
.bindEvent({
|
|
copy: function(data) {
|
|
pandora.clipboard.copy(serializeClips(data.ids), 'clip');
|
|
},
|
|
copyadd: function(data) {
|
|
pandora.clipboard.add(serializeClips(data.ids), 'clip');
|
|
},
|
|
cut: function(data) {
|
|
var clips = serializeClips(data.ids);
|
|
pandora.clipboard.copy(clips, 'clip');
|
|
pandora.doHistory('cut', clips, ui.edit, function(result) {
|
|
Ox.Request.clearCache('getEdit');
|
|
updateClips(result.data.clips);
|
|
});
|
|
},
|
|
cutadd: function(data) {
|
|
var clips = serializeClips(data.ids);
|
|
pandora.clipboard.add(clips, 'clip');
|
|
pandora.doHistory('cut', clips, ui.edit, function(result) {
|
|
Ox.Request.clearCache('getEdit');
|
|
updateClips(result.data.clips);
|
|
});
|
|
},
|
|
'delete': function(data) {
|
|
var clips = serializeClips(data.ids);
|
|
pandora.doHistory('delete', clips, ui.edit, function(result) {
|
|
Ox.Request.clearCache('getEdit');
|
|
updateClips(result.data.clips);
|
|
});
|
|
},
|
|
edit: function(data) {
|
|
var args = {id: data.id},
|
|
index = Ox.getIndexById(edit.clips, data.id),
|
|
clip = edit.clips[index];
|
|
if (data.key == 'duration') {
|
|
data.key = 'out';
|
|
data.value += clip['in'];
|
|
}
|
|
pandora.api.get({id: clip.item, keys: ['duration']}, function(result) {
|
|
var clips;
|
|
if (data.key == 'out') {
|
|
data.value = Math.min(data.value, result.data.duration);
|
|
}
|
|
clips = serializeClips([data.id]).concat(serializeClips([{
|
|
id: data.id,
|
|
'in': data.key == 'in' ? data.value : clip['in'],
|
|
item: clip.item,
|
|
out: data.key == 'out' ? data.value : clip.out
|
|
}]));
|
|
pandora.doHistory('edit', clips, ui.edit, function(result) {
|
|
if (result.status.code == 200) {
|
|
edit.clips[index] = result.data;
|
|
that.updateClip(data.id, result.data);
|
|
updateVideos();
|
|
} else {
|
|
Ox.print('failed to edit clip', result);
|
|
}
|
|
});
|
|
});
|
|
},
|
|
join: function(data) {
|
|
var clips = [serializeClips(data.ids), serializeClips(data.join)];
|
|
pandora.doHistory('join', clips, ui.edit, function(result) {
|
|
updateClips(edit.clips.filter(function(clip) {
|
|
return !Ox.contains(data.ids, clip.id);
|
|
}).concat(result.data.clips));
|
|
});
|
|
},
|
|
loop: function(data) {
|
|
pandora.UI.set({videoLoop: data.loop});
|
|
},
|
|
move: function(data) {
|
|
pandora.api.orderClips({
|
|
edit: edit.id,
|
|
ids: data.ids
|
|
}, function(result) {
|
|
Ox.Request.clearCache('getEdit');
|
|
orderClips(data.ids);
|
|
});
|
|
},
|
|
muted: function(data) {
|
|
pandora.UI.set({videoMuted: data.muted});
|
|
},
|
|
open: function(data) {
|
|
pandora.UI.set(editsKey('clip'), data.ids[0]);
|
|
},
|
|
paste: function() {
|
|
var clips = pandora.clipboard.paste();
|
|
pandora.doHistory('paste', clips, ui.edit, function(result) {
|
|
Ox.Request.clearCache('getEdit');
|
|
updateClips(edit.clips.map(function(clip) {
|
|
if (clip.index >= result.data.clips[0].index) {
|
|
clip.index += result.data.clips.length
|
|
}
|
|
return clip;
|
|
}).concat(result.data.clips));
|
|
});
|
|
},
|
|
playing: function(data) {
|
|
var set = {};
|
|
set[editsKey('clip')] = '';
|
|
set[editsKey('position')] = data.position;
|
|
pandora.UI.set(set);
|
|
},
|
|
position: function(data) {
|
|
var set = {};
|
|
set[editsKey('clip')] = '';
|
|
set[editsKey('position')] = data.position;
|
|
pandora.UI.set(set);
|
|
},
|
|
resize: function(data) {
|
|
// sidebar resize
|
|
that.options({width: data.size});
|
|
},
|
|
resizeclips: function(data) {
|
|
pandora.UI.set({clipsSize: data.clipsSize});
|
|
},
|
|
resolution: function(data) {
|
|
pandora.UI.set({videoResolution: data.resolution});
|
|
},
|
|
scale: function(data) {
|
|
pandora.UI.set({videoScale: data.scale});
|
|
},
|
|
select: function(data) {
|
|
pandora.UI.set(editsKey('selection'), data.ids);
|
|
},
|
|
size: function(data) {
|
|
pandora.UI.set({clipSize: data.size});
|
|
},
|
|
sort: function(data) {
|
|
pandora.UI.set(editsKey('sort'), data);
|
|
var key = data[0].key;
|
|
if (key == 'position') {
|
|
key = 'in';
|
|
}
|
|
if ([
|
|
'id', 'index', 'in', 'out', 'duration',
|
|
'title', 'director', 'year', 'videoRatio'
|
|
].indexOf(key) > -1) {
|
|
edit.clips = Ox.sortBy(edit.clips, key);
|
|
if (data[0].operator == '-') {
|
|
edit.clips.reverse();
|
|
}
|
|
updateClips(edit.clips);
|
|
} else {
|
|
pandora.api.sortClips({
|
|
edit: edit.id,
|
|
sort: data
|
|
}, function(result) {
|
|
edit.clips.forEach(function(clip) {
|
|
clip['sort'] = result.data.clips.indexOf(clip.id);
|
|
});
|
|
edit.clips = Ox.sortBy(edit.clips, 'sort');
|
|
updateClips(edit.clips);
|
|
});
|
|
}
|
|
},
|
|
split: function(data) {
|
|
var clips = [serializeClips(data.ids), serializeClips(data.split)];
|
|
pandora.doHistory('split', clips, ui.edit, function(result) {
|
|
updateClips(edit.clips.filter(function(clip) {
|
|
return !Ox.contains(data.ids, clip.id);
|
|
}).concat(result.data.clips));
|
|
});
|
|
},
|
|
subtitles: function(data) {
|
|
pandora.UI.set({videoSubtitles: data.subtitles});
|
|
},
|
|
timeline: function(data) {
|
|
pandora.UI.set({videoTimeline: data.timeline});
|
|
},
|
|
toggleclips: function(data) {
|
|
pandora.UI.set({showClips: data.showClips});
|
|
},
|
|
toggletimeline: function(data) {
|
|
pandora.UI.set({showTimeline: data.showTimeline});
|
|
},
|
|
view: function(data) {
|
|
pandora.UI.set(editsKey('view'), data.view);
|
|
data.view == 'grid' && enableDragAndDrop();
|
|
},
|
|
volume: function(data) {
|
|
pandora.UI.set({videoVolume: data.volume});
|
|
},
|
|
pandora_showclips: function(data) {
|
|
that.options({showClips: data.value});
|
|
},
|
|
pandora_showtimeline: function(data) {
|
|
that.options({showTimeline: data.value});
|
|
},
|
|
pandora_videotimeline: function(data) {
|
|
that.options({timeline: data.value});
|
|
}
|
|
});
|
|
that.updatePanel = function() {
|
|
Ox.Request.clearCache('getEdit');
|
|
getEdit(updateClips);
|
|
};
|
|
pandora.$ui.mainPanel.replaceElement(1, that);
|
|
updateSmallTimelineURL();
|
|
ui.edits[ui.edit].view == 'grid' && enableDragAndDrop();
|
|
}
|
|
|
|
function renderEdits() {
|
|
that = Ox.IconList({
|
|
borderRadius: 16,
|
|
defaultRatio: 1,
|
|
draggable: true,
|
|
item: function(data, sort, size) {
|
|
size = size || 128;
|
|
var ui = pandora.user.ui,
|
|
url = pandora.getMediaURL('/edit/' + data.id + '/icon' + size + '.jpg?' + data.modified),
|
|
info = Ox.formatDuration(data.duration);
|
|
return {
|
|
height: size,
|
|
id: data.id,
|
|
title: data.name,
|
|
info: info,
|
|
url: url,
|
|
width: size,
|
|
};
|
|
},
|
|
items: function(data, callback) {
|
|
pandora.api.findEdits(data, callback);
|
|
return Ox.clone(data, true);
|
|
},
|
|
keys: ['id', 'modified', 'name', 'duration'],
|
|
size: 128,
|
|
sort: [{key: 'id', operator: '+'}],
|
|
unique: 'id'
|
|
})
|
|
.addClass('OxMedia')
|
|
.bindEvent({
|
|
open: function(data) {
|
|
pandora.UI.set('edit', data.ids[0]);
|
|
}
|
|
});
|
|
}
|
|
|
|
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['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 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 updateClips(clips) {
|
|
clips = clips || edit.clips;
|
|
edit.clips = clips;
|
|
edit.duration = 0;
|
|
edit.clips.forEach(function(clip) {
|
|
clip.position = edit.duration;
|
|
edit.duration += clip.duration;
|
|
});
|
|
that.options({
|
|
clips: Ox.clone(edit.clips),
|
|
duration: edit.duration,
|
|
layers: getLayers(edit.clips),
|
|
smallTimelineURL: getSmallTimelineURL(),
|
|
video: getVideos()
|
|
});
|
|
updateSmallTimelineURL();
|
|
}
|
|
|
|
function updateSmallTimelineURL() {
|
|
var canvas = getSmallTimelineCanvas(),
|
|
context = canvas.getContext('2d'),
|
|
fps = getSmallTimelineFPS();
|
|
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() {
|
|
context.drawImage(image, Math.floor(clip.position * fps), 0);
|
|
that.options({smallTimelineURL: canvas.toDataURL()});
|
|
callback();
|
|
}
|
|
})
|
|
.attr({
|
|
src: url
|
|
})[0];
|
|
});
|
|
});
|
|
}
|
|
|
|
function updateVideos() {
|
|
edit.duration = 0;
|
|
edit.clips.forEach(function(clip) {
|
|
clip.position = edit.duration;
|
|
edit.duration += clip.duration;
|
|
});
|
|
that.options({
|
|
duration: edit.duration,
|
|
smallTimelineURL: getSmallTimelineURL(),
|
|
video: getVideos()
|
|
});
|
|
updateSmallTimelineURL();
|
|
}
|
|
|
|
return that;
|
|
|
|
};
|