def get_subtitles(self, video_id):
subtitles = []
for subtitle in self.iter_subtitles(video_id):
if "language_label" not in subtitle:
subtitle["language_label"] = language_name(subtitle['language'])
subtitles.append(subtitle)
return subtitles
def get_subtitles(self, video_id):
subtitles = []
for subtitle in self.iter_subtitles(video_id):
if "language_label" not in subtitle:
subtitle["language_label"] = language_name(
subtitle['language'])
subtitles.append(subtitle)
return subtitles
def convert_subtitle_to_dict(self, subtitle):
subtitle_href = subtitle.attrib['href']
# Subtitles have no id, so we refer to them via their file name
subtitle_id = os.path.basename(subtitle_href)
return {
'id': subtitle_id,
'language': subtitle.attrib['language'],
'language_label': language_name(subtitle.attrib['language']),
'url': subtitle_href,
}
def convert_subtitle_to_dict(self, subtitle):
subtitle_href = subtitle.attrib['href']
# Subtitles have no id, so we refer to them via their file name
subtitle_id = os.path.basename(subtitle_href)
return {
'id': subtitle_id,
'language': subtitle.attrib['language'],
'language_label': language_name(subtitle.attrib['language']),
'url': subtitle_href,
}
def get_video_with_subtitles(self, video_id):
"""Return a single video, identified by its id, along with the
subtitles information. This method is used by the video xblock to fetch
video + subtitles info in one go."""
video = self.fetch_video(video_id)
video_dict = self.convert_video_to_dict(video)
video_dict['subtitles'] = [
{
'id': sub['id'],
'url': sub['url'],
'language': sub['language'],
'language_label': language_name(sub['language']),
}
for sub in video['subtitles']
]
return video_dict
def get_video_with_subtitles(self, video_id):
"""Return a single video, identified by its id, along with the
subtitles information. This method is used by the video xblock to fetch
video + subtitles info in one go."""
video = self.fetch_video(video_id)
video_dict = self.convert_video_to_dict(video)
video_dict['subtitles'] = [{
'id':
sub['id'],
'url':
sub['url'],
'language':
sub['language'],
'language_label':
language_name(sub['language']),
} for sub in video['subtitles']]
return video_dict
def get_video_with_subtitles(self, video_id):
"""Return a single video, identified by its id, along with the
subtitles information. This method is used by the video xblock to fetch
video + subtitles info in one go."""
if getattr(settings, "VIDEOFRONT_CDN_BASE_URL"):
# Try getting the video document directly from the S3 bucket metadata file
try:
response = requests.get(
"{cdn:s}/videos/{id:s}/metadata.json".format(
cdn=settings.VIDEOFRONT_CDN_BASE_URL, id=video_id))
except requests.exceptions.RequestException:
logger.error(
'Unexpected error loading metadata file for video "%s".',
video_id,
)
else:
if response.status_code == 200:
try:
return response.json()
except JSONDecodeError:
logger.error(
'Metadata for VideoFront video "%s" is not valid json.',
video_id,
)
else:
logger.error(
'VideoFront video "%s" could not be loaded from metadata file.',
video_id,
)
# Otherwise, load the video document from VideoFront
video = self.fetch_video(video_id)
video_dict = self.convert_video_to_dict(video)
video_dict['subtitles'] = [{
'id':
sub['id'],
'url':
sub['url'],
'language':
sub['language'],
'language_label':
language_name(sub['language']),
} for sub in video['subtitles']]
return video_dict