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poster frame position

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j 2011-08-16 15:46:11 +02:00
parent 2381ddb9ca
commit 8df20cbc72
1 changed files with 12 additions and 2 deletions
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12
pandora/item/views.py
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@ -550,14 +550,24 @@ actions.register(getImdbId)
'''
def frame(request, id, size, position=None):
item = get_object_or_404(models.Item, itemId=id)
frame = None
if not position:
if item.poster_frame == -1 and item.sort.duration:
frames = item.poster_frames()
if frames:
position = item.poster_frame
if position == -1:
position = int(len(frames)/2)
position = frames[int(position)]['position']
elif item.poster_frame == -1 and item.sort.duration:
position = item.sort.duration/2
else:
position = item.poster_frame
else:
position = float(position.replace(',', '.'))
if not frame:
frame = item.frame(position, int(size))
if not frame:
raise Http404
return HttpFileResponse(frame, content_type='image/jpeg')