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Deprecate Contentstore for Mobile Video Outline API

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EDUCATOR-2130
This commit is contained in:
muhammad-ammar
2018-03-08 10:19:06 +05:00
parent cda7fe9a29
commit a6bfd5f604
1 changed files with 5 additions and 19 deletions
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24
lms/djangoapps/mobile_api/video_outlines/views.py
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@@ -21,6 +21,7 @@ from xmodule.video_module.transcripts_utils import (
convert_video_transcript,
get_video_transcript_content,
Transcript,
get_transcript,
)
from xmodule.video_module.transcripts_model_utils import (
is_val_transcript_feature_enabled_for_course
@@ -122,26 +123,11 @@ class VideoTranscripts(generics.RetrieveAPIView):
usage_key = BlockUsageLocator(course.id, block_type='video', block_id=block_id)
video_descriptor = modulestore().get_item(usage_key)
feature_enabled = is_val_transcript_feature_enabled_for_course(usage_key.course_key)
try:
transcripts = video_descriptor.get_transcripts_info()
content, filename, mimetype = video_descriptor.get_transcript(transcripts, lang=lang)
except (ValueError, NotFoundError):
# Fallback mechanism for edx-val transcripts
transcript = None
if feature_enabled:
transcript = get_video_transcript_content(video_descriptor.edx_video_id, lang)
if not transcript:
raise Http404(u'Transcript not found for {}, lang: {}'.format(block_id, lang))
transcript_conversion_props = dict(transcript, output_format=Transcript.SRT)
transcript = convert_video_transcript(**transcript_conversion_props)
filename = transcript['filename']
content = transcript['content']
mimetype = Transcript.mime_types[Transcript.SRT]
except KeyError:
raise Http404(u"Transcript not found for {}, lang: {}".format(block_id, lang))
content, filename, mimetype = get_transcript(video_descriptor, lang=lang)
except NotFoundError:
raise Http404(u'Transcript not found for {}, lang: {}'.format(block_id, lang))
response = HttpResponse(content, content_type=mimetype)
response['Content-Disposition'] = 'attachment; filename="{}"'.format(filename.encode('utf-8'))