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fall-back to the old way to fetch subtitles, if needed

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This commit is contained in:
Robin Dunn 2020-11-09 15:24:42 -08:00
parent 651bae3d23
commit 142f2c8e99
1 changed files with 19 additions and 10 deletions
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13
youtube_dlc/extractor/viki.py
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@ -308,17 +308,26 @@ def _real_extract(self, url):
'url': thumbnail.get('url'),
})
subtitles = {}
try:
# New way to fetch subtitles
new_video = self._download_json(
'https://www.viki.com/api/videos/%s' % video_id, video_id,
'Downloading new video JSON to get subtitles', headers={'x-viki-app-ver': '2.2.5.1428709186'}, expected_status=[200, 400, 404])
subtitles = {}
for sub in new_video.get('streamSubtitles').get('dash'):
subtitles[sub.get('srclang')] = [{
'ext': 'vtt',
'url': sub.get('src'),
'completion': sub.get('percentage'),
}]
except AttributeError:
# fall-back to the old way if there isn't a streamSubtitles attribute
for subtitle_lang, _ in video.get('subtitle_completions', {}).items():
subtitles[subtitle_lang] = [{
'ext': subtitles_format,
'url': self._prepare_call(
'videos/%s/subtitles/%s.%s' % (video_id, subtitle_lang, subtitles_format)),
} for subtitles_format in ('srt', 'vtt')]
result = {
'id': video_id,