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[roosterteeth.com] Add subtitle support (https://github.com/ytdl-org/youtube-dl/pull/23985)

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Closes #15

Authored by samiksome
This commit is contained in:
Samik Some 2020-02-07 18:27:32 +05:30 committed by pukkandan
parent 0c3d0f5177
commit dfd14aadfa
1 changed files with 32 additions and 2 deletions
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34
youtube_dlc/extractor/roosterteeth.py
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@ -86,9 +86,11 @@ def _real_extract(self, url):
api_episode_url = self._EPISODE_BASE_URL + display_id api_episode_url = self._EPISODE_BASE_URL + display_id
try: try:
m3u8_url = self._download_json( video_data = self._download_json(
api_episode_url + '/videos', display_id, api_episode_url + '/videos', display_id,
'Downloading video JSON metadata')['data'][0]['attributes']['url'] 'Downloading video JSON metadata')['data'][0]
m3u8_url = video_data['attributes']['url']
subtitle_m3u8_url = video_data['links']['download']
except ExtractorError as e: except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403: if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
if self._parse_json(e.cause.read().decode(), display_id).get('access') is False: if self._parse_json(e.cause.read().decode(), display_id).get('access') is False:
@ -119,6 +121,33 @@ def _real_extract(self, url):
'url': img_url, 'url': img_url,
}) })
subtitles = {}
res = self._download_webpage_handle(
subtitle_m3u8_url, display_id,
'Downloading m3u8 information',
'Failed to download m3u8 information',
fatal=True, data=None, headers={}, query={})
if res is not False:
subtitle_m3u8_doc, _ = res
for line in subtitle_m3u8_doc.split('\n'):
if 'EXT-X-MEDIA:TYPE=SUBTITLES' in line:
parts = line.split(',')
for part in parts:
if 'LANGUAGE' in part:
lang = part[part.index('=') + 2:-1]
elif 'URI' in part:
uri = part[part.index('=') + 2:-1]
res = self._download_webpage_handle(
uri, display_id,
'Downloading m3u8 information',
'Failed to download m3u8 information',
fatal=True, data=None, headers={}, query={})
doc, _ = res
for l in doc.split('\n'):
if not l.startswith('#'):
subtitles[lang] = [{'url': uri[:-uri[::-1].index('/')] + l}]
break
return { return {
'id': video_id, 'id': video_id,
'display_id': display_id, 'display_id': display_id,
@ -134,4 +163,5 @@ def _real_extract(self, url):
'formats': formats, 'formats': formats,
'channel_id': attributes.get('channel_id'), 'channel_id': attributes.get('channel_id'),
'duration': int_or_none(attributes.get('length')), 'duration': int_or_none(attributes.get('length')),
'subtitles': subtitles
} }