select poster frame
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j
parent
5936868018
commit
d75c8fc9da
4 changed files with 141 additions and 7 deletions
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@ -395,8 +395,23 @@ class Item(models.Model):
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if not keys or 'posters' in keys:
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i['posters'] = self.get_posters()
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if not keys or 'frames' in keys:
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i['frames'] = ['/%s/frame/poster/%d.jpg' %(self.itemId, p)
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for p in range(0, len(self.poster_frames()))]
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i['frames'] = []
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frames = self.poster_frames()
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if frames:
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pos = self.poster_frame
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if pos < 0:
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pos = 0
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p = 0
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for f in frames:
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i['frames'].append({
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'id': p,
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'position': f['position'],
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'selected': p == pos,
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'url': '/%s/frame/poster/%d.jpg' %(self.itemId, p),
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'height': f['height'],
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'width': f['width']
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})
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p += 1
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if keys:
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info = {}
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for key in keys:
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@ -863,17 +878,26 @@ class Item(models.Model):
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def poster_frames(self):
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frames = []
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offset = 0
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for f in self.main_videos():
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for ff in f.frames.all():
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frames.append(ff.frame.path)
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frames.append({
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'position': offset + ff.position,
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'path': ff.frame.path,
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'width': ff.frame.width,
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'height': ff.frame.height
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})
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offset += f.duration
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return frames
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def get_poster_frame_path(self):
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frames = self.poster_frames()
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if self.poster_frame >= 0:
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if frames:
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return frames[int(self.poster_frame)]['path']
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size = int(settings.VIDEO_PROFILE.split('.')[0][:-1])
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return self.frame(self.poster_frame, size)
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frames = self.poster_frames()
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if frames:
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return frames[int(len(frames)/2)]
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@ -560,9 +560,8 @@ def poster_frame(request, id, position):
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item = get_object_or_404(models.Item, itemId=id)
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position = int(position)
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frames = item.poster_frames()
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print frames, position
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if frames and len(frames) > position:
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frame = frames[position]
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frame = frames[position]['path']
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return HttpFileResponse(frame, content_type='image/jpeg')
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raise Http404
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110
static/js/pandora/ui/framesDialog.js
Normal file
110
static/js/pandora/ui/framesDialog.js
Normal file
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@ -0,0 +1,110 @@
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pandora.ui.framesDialog = function(id) {
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var height = Math.round(window.innerHeight * 0.9),
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width = Math.round(window.innerWidth * 0.5),
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listWidth = 144 + Ox.UI.SCROLLBAR_SIZE,
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previewWidth = width - listWidth,
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previewHeight = height - 48,
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previewRatio = previewWidth / previewHeight,
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$preview = Ox.Element(),
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$panel = Ox.SplitPanel({
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elements: [
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{
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element: Ox.Element(),
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size: listWidth
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},
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{
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element: $preview
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}
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],
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orientation: 'horizontal'
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}),
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that = Ox.Dialog({
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buttons: [
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Ox.Button({
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id: 'done',
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title: 'Done'
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}).bindEvent({
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click: function() {
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that.close();
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}
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})
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],
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content: $panel,
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height: height,
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padding: 0,
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title: 'Manage Posters',
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width: width
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});
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pandora.api.get({
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id: id,
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keys: ['frames']
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}, function(result) {
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var frames = result.data.frames,
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selected = [frames.filter(function(frame) {
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return frame.selected;
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})[0]['position']],
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$list = Ox.IconList({
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item: function(data, sort, size) {
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console.log(data)
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var ratio = data.width / data.height;
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size = size || 128;
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return {
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height: ratio <= 1 ? size : size / ratio,
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id: data['id'],
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title: Ox.formatDuration(data['position'], 'short'),
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info: '',
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url: data.url,
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width: ratio >= 1 ? size : size * ratio
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};
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},
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items: frames,
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keys: ['id', 'position', 'width', 'height', 'url'],
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max: 1,
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min: 1,
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orientation: 'vertical',
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selected: selected,
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size: 128,
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sort: [{key: 'position', operator: '+'}],
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unique: 'id'
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})
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.css({background: 'rgb(16, 16, 16)'})
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.bindEvent({
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select: function(event) {
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var position = event.ids[0],
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frame = frames.filter(function(frame) {
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return frame.id == position;
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})[0],
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frameRatio = frame.width / frame.height,
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frameWidth = frameRatio > previewRatio ? previewWidth : previewHeight * frameRatio,
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frameHeight = frameRatio < previewRatio ? previewHeight : previewWidth / frameRatio;
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$preview.html(
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$('<img>')
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.attr({
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src: frame.url
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})
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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width: frameWidth + 'px',
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height: frameHeight + 'px',
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margin: 'auto'
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})
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);
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pandora.api.setPosterFrame({
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id: id,
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position: position
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});
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}
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});
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$panel.replaceElement(0, $list);
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});
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return that;
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};
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@ -40,5 +40,6 @@
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"js/pandora/ui/appPanel.js",
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"js/pandora/ui/flipbook.js",
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"js/pandora/ui/editor.js",
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"js/pandora/ui/postersDialog.js"
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"js/pandora/ui/postersDialog.js",
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"js/pandora/ui/framesDialog.js"
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]
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