forked from 0x2620/pandora
Support WebVTT subtitle export
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parent
36463a8120
commit
eeaeda3970
3 changed files with 17 additions and 11 deletions
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@ -1613,7 +1613,7 @@ class Item(models.Model):
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self.add_empty_clips()
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return False
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def srt(self, layer, language=None):
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def srt(self, layer, language=None, encoder=ox.srt):
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def format_value(value):
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value = value.replace('<br/>', '<br>').replace('<br>\n', '\n').replace('<br>', '\n')
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value = value.replace('\n\n', '<br>\n')
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@ -1621,7 +1621,8 @@ class Item(models.Model):
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annotations = self.annotations.filter(layer=layer).exclude(value='')
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if language:
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annotations = annotations.filter(languages__contains=language)
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return ox.srt.encode([{
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return encoder.encode([{
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'in': a.start,
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'out': a.end,
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'value': format_value(a.value)
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@ -31,10 +31,7 @@ urlpatterns = [
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url(r'^(?P<id>[A-Z0-9].*)/xml$', views.item_xml),
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#srt export
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url(r'^(?P<id>[A-Z0-9].*)/(?P<layer>.+)\.(?P<language>.{2})\.srt$', views.srt),
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#srt export
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url(r'^(?P<id>[A-Z0-9].*)/(?P<layer>.+)\.srt$', views.srt),
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url(r'^(?P<id>[A-Z0-9].*)/(?P<layer>.+)\.(?:(?P<language>.{2})\.)?(?P<ext>srt|vtt)$', views.srt),
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#icon
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url(r'^(?P<id>[A-Z0-9].*)/icon(?P<size>\d*)\.jpg$', views.icon),
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@ -968,19 +968,27 @@ def video(request, id, resolution, format, index=None, track=None):
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response['Cache-Control'] = 'public'
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return response
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def srt(request, id, layer, language=None, index=None):
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_subtitle_formats = {
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'srt': ('text/x-srt', ox.srt),
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'vtt': ('text/vtt', ox.vtt),
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}
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def srt(request, id, layer, language=None, index=None, ext='srt'):
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item = get_object_or_404(models.Item, public_id=id)
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if not item.access(request.user):
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response = HttpResponseForbidden()
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else:
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content_type, encoder = _subtitle_formats[ext]
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response = HttpResponse()
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if language:
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filename = u"%s.%s.srt" % (item.get('title'), language)
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filename = u"%s.%s.%s" % (item.get('title'), language, ext)
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else:
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filename = u"%s.srt" % item.get('title')
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filename = u"%s.%s" % (item.get('title'), ext)
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response['Content-Disposition'] = "attachment; filename*=UTF-8''%s" % quote(filename.encode('utf-8'))
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response['Content-Type'] = 'text/x-srt'
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response.write(item.srt(layer, language))
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response['Content-Type'] = content_type
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response.write(item.srt(layer, language, encoder=encoder))
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return response
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def random_annotation(request):
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