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[bbc] fix BBC News videos extraction

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This commit is contained in:
Remita Amine 2020-11-24 22:49:04 +01:00
parent 579d43951d
commit 6c35de4c6b
1 changed files with 34 additions and 1 deletions
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35
youtube_dl/extractor/bbc.py
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@ -981,7 +981,7 @@ class BBCIE(BBCCoUkIE):
group_id = self._search_regex(
r'<div[^>]+\bclass=["\']video["\'][^>]+\bdata-pid=["\'](%s)' % self._ID_REGEX,
webpage, 'group id', default=None)
if playlist_id:
if group_id:
return self.url_result(
'https://www.bbc.co.uk/programmes/%s' % group_id,
ie=BBCCoUkIE.ie_key())
@ -1118,6 +1118,39 @@ class BBCIE(BBCCoUkIE):
return self.playlist_result(
entries, playlist_id, playlist_title, playlist_description)
initial_data = self._parse_json(self._search_regex(
r'window\.__INITIAL_DATA__\s*=\s*({.+?});', webpage,
'preload state', default='{}'), playlist_id, fatal=False)
if initial_data:
def parse_media(media):
if not media:
return
for item in (try_get(media, lambda x: x['media']['items'], list) or []):
item_id = item.get('id')
item_title = item.get('title')
if not (item_id and item_title):
continue
formats, subtitles = self._download_media_selector(item_id)
self._sort_formats(formats)
entries.append({
'id': item_id,
'title': item_title,
'thumbnail': item.get('holdingImageUrl'),
'formats': formats,
'subtitles': subtitles,
})
for resp in (initial_data.get('data') or {}).values():
name = resp.get('name')
if name == 'media-experience':
parse_media(try_get(resp, lambda x: x['data']['initialItem']['mediaItem'], dict))
elif name == 'article':
for block in (try_get(resp, lambda x: x['data']['blocks'], list) or []):
if block.get('type') != 'media':
continue
parse_media(block.get('model'))
return self.playlist_result(
entries, playlist_id, playlist_title, playlist_description)
def extract_all(pattern):
return list(filter(None, map(
lambda s: self._parse_json(s, playlist_id, fatal=False),