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[bbc] Support playlists of data-playable

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This commit is contained in:
Sergey M․ 2015-10-10 23:40:20 +06:00
parent b1ec70e4a9
commit 78f9d84318
1 changed files with 44 additions and 29 deletions
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73
youtube_dl/extractor/bbc.py
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@ -716,6 +716,8 @@ def _real_extract(self, url):
r'itemprop="datePublished"[^>]+datetime="([^"]+)"'],
webpage, 'date', default=None))
entries = []
# article with multiple videos embedded with playlist.sxml (e.g.
# http://www.bbc.com/sport/0/football/34475836)
playlists = re.findall(r'<param[^>]+name="playlist"[^>]+value="([^"]+)"', webpage)
@ -723,6 +725,48 @@ def _real_extract(self, url):
entries = [
self._extract_from_playlist_sxml(playlist_url, playlist_id, timestamp)
for playlist_url in playlists]
# news article with multiple videos embedded with data-playable
data_playables = re.findall(r'data-playable=(["\'])({.+?})\1', webpage)
if data_playables:
for _, data_playable_json in data_playables:
data_playable = self._parse_json(
unescapeHTML(data_playable_json), playlist_id, fatal=False)
if not data_playable:
continue
settings = data_playable.get('settings', {})
if settings:
# data-playable with video vpid in settings.playlistObject.items (e.g.
# http://www.bbc.com/news/world-us-canada-34473351)
playlist_object = settings.get('playlistObject', {})
if playlist_object:
items = playlist_object.get('items')
if items and isinstance(items, list):
title = playlist_object['title']
description = playlist_object.get('summary')
duration = int_or_none(items[0].get('duration'))
programme_id = items[0].get('vpid')
formats, subtitles = self._download_media_selector(programme_id)
self._sort_formats(formats)
entries.append({
'id': programme_id,
'title': title,
'description': description,
'timestamp': timestamp,
'duration': duration,
'formats': formats,
'subtitles': subtitles,
})
else:
# data-playable without vpid but with a playlist.sxml URLs
# in otherSettings.playlist (e.g.
# http://www.bbc.com/turkce/multimedya/2015/10/151010_vid_ankara_patlama_ani)
playlist = data_playable.get('otherSettings', {}).get('playlist', {})
if playlist:
entries.append(self._extract_from_playlist_sxml(
playlist.get('progressiveDownloadUrl'), playlist_id, timestamp))
if entries:
playlist_title = self._og_search_title(webpage)
playlist_description = self._og_search_description(webpage, default=None)
return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
@ -733,35 +777,6 @@ def _real_extract(self, url):
r'<param[^>]+name="externalIdentifier"[^>]+value="([\da-z]{8})"'],
webpage, 'vpid', default=None)
duration = None
if not programme_id:
# single video in news article embedded with data-playable (e.g.
# http://www.bbc.com/news/world-us-canada-34473351)
data_playable = self._parse_json(
unescapeHTML(self._search_regex(
r'data-playable=(["\'])(?P<json>{.+?})\1', webpage,
'data playable', default='{}', group='json')),
programme_id, fatal=False)
if data_playable:
# data-playable has video vpid in settings.playlistObject.items (e.g.
# http://www.bbc.com/news/world-us-canada-34473351)
settings = data_playable.get('settings', {})
if settings:
playlist_object = settings.get('playlistObject', {})
if playlist_object:
items = playlist_object.get('items')
if items and isinstance(items, list):
duration = int_or_none(items[0].get('duration'))
programme_id = items[0].get('vpid')
if not programme_id:
# data-playable has no vpid but has a playlist.sxml URLs
# in otherSettings.playlist (e.g.
# http://www.bbc.com/turkce/multimedya/2015/10/151010_vid_ankara_patlama_ani)
playlist = data_playable.get('otherSettings', {}).get('playlist', {})
if playlist:
return self._extract_from_playlist_sxml(
playlist.get('progressiveDownloadUrl'), playlist_id, timestamp)
if programme_id:
formats, subtitles = self._download_media_selector(programme_id)
self._sort_formats(formats)