mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-21 20:46:36 -05:00
[facebook] Fix metadata extraction
Original PR: https://github.com/ytdl-org/youtube-dl/pull/29796 Closes #453, https://github.com/ytdl-org/youtube-dl/issues/29421, https://github.com/ytdl-org/youtube-dl/issues/23627, https://github.com/ytdl-org/youtube-dl/issues/23180, https://github.com/ytdl-org/youtube-dl/issues/14156 Authored by: kikuyan
This commit is contained in:
pukkandan
parent
ea81966e64
commit
a181cd0c60
1 changed files with 84 additions and 38 deletions
|
|
@ -20,6 +20,7 @@
|
|||
int_or_none,
|
||||
js_to_json,
|
||||
limit_length,
|
||||
merge_dicts,
|
||||
network_exceptions,
|
||||
parse_count,
|
||||
qualities,
|
||||
|
|
@ -80,7 +81,8 @@ class FacebookIE(InfoExtractor):
|
|||
'info_dict': {
|
||||
'id': '274175099429670',
|
||||
'ext': 'mp4',
|
||||
'title': 're:^Asif Nawab Butt posted a video',
|
||||
'title': 'Asif Nawab Butt',
|
||||
'description': 'Asif Nawab Butt',
|
||||
'uploader': 'Asif Nawab Butt',
|
||||
'upload_date': '20140506',
|
||||
'timestamp': 1399398998,
|
||||
|
|
@ -135,15 +137,17 @@ class FacebookIE(InfoExtractor):
|
|||
'upload_date': '20160223',
|
||||
'uploader': 'Barack Obama',
|
||||
},
|
||||
'skip': 'Gif on giphy.com gone',
|
||||
}, {
|
||||
# have 1080P, but only up to 720p in swf params
|
||||
# data.video.story.attachments[].media
|
||||
'url': 'https://www.facebook.com/cnn/videos/10155529876156509/',
|
||||
'md5': '9571fae53d4165bbbadb17a94651dcdc',
|
||||
'md5': '3f3798adb2b73423263e59376f1f5eb7',
|
||||
'info_dict': {
|
||||
'id': '10155529876156509',
|
||||
'ext': 'mp4',
|
||||
'title': 'She survived the holocaust — and years later, she’s getting her citizenship s...',
|
||||
'title': 'Holocaust survivor becomes US citizen',
|
||||
'description': 'She survived the holocaust — and years later, she’s getting her citizenship so she can vote for Hillary Clinton http://cnn.it/2eERh5f',
|
||||
'timestamp': 1477818095,
|
||||
'upload_date': '20161030',
|
||||
'uploader': 'CNN',
|
||||
|
|
@ -157,15 +161,18 @@ class FacebookIE(InfoExtractor):
|
|||
'info_dict': {
|
||||
'id': '1417995061575415',
|
||||
'ext': 'mp4',
|
||||
'title': 'md5:1db063d6a8c13faa8da727817339c857',
|
||||
'timestamp': 1486648217,
|
||||
'title': 'Yaroslav Korpan - Довгоочікуване відео',
|
||||
'description': 'Довгоочікуване відео',
|
||||
'timestamp': 1486648771,
|
||||
'upload_date': '20170209',
|
||||
'uploader': 'Yaroslav Korpan',
|
||||
'uploader_id': '100000948048708',
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
},
|
||||
}, {
|
||||
# FIXME
|
||||
'url': 'https://www.facebook.com/LaGuiaDelVaron/posts/1072691702860471',
|
||||
'info_dict': {
|
||||
'id': '1072691702860471',
|
||||
|
|
@ -183,12 +190,14 @@ class FacebookIE(InfoExtractor):
|
|||
# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media
|
||||
'url': 'https://www.facebook.com/groups/1024490957622648/permalink/1396382447100162/',
|
||||
'info_dict': {
|
||||
'id': '1396382447100162',
|
||||
'id': '202882990186699',
|
||||
'ext': 'mp4',
|
||||
'title': 'md5:19a428bbde91364e3de815383b54a235',
|
||||
'timestamp': 1486035494,
|
||||
'title': 'Elisabeth Ahtn - Hello? Yes your uber ride is here\n* Jukin...',
|
||||
'description': 'Hello? Yes your uber ride is here\n* Jukin Media Verified *\nFind this video and others like it by visiting...',
|
||||
'timestamp': 1486035513,
|
||||
'upload_date': '20170202',
|
||||
'uploader': 'Elisabeth Ahtn',
|
||||
'uploader_id': '100013949973717',
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
|
|
@ -229,8 +238,12 @@ class FacebookIE(InfoExtractor):
|
|||
'info_dict': {
|
||||
'id': '359649331226507',
|
||||
'ext': 'mp4',
|
||||
'title': '#ESLOne VoD - Birmingham Finals Day#1 Fnatic vs. @Evil Geniuses',
|
||||
'title': 'Fnatic vs. EG - Group A - Opening Match - ESL One Birmingham Day 1',
|
||||
'description': '#ESLOne VoD - Birmingham Finals Day#1 Fnatic vs. @Evil Geniuses',
|
||||
'timestamp': 1527084179,
|
||||
'upload_date': '20180523',
|
||||
'uploader': 'ESL One Dota 2',
|
||||
'uploader_id': '234218833769558',
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
|
|
@ -247,6 +260,7 @@ class FacebookIE(InfoExtractor):
|
|||
'url': 'https://www.facebook.com/watch/?v=647537299265662',
|
||||
'only_matching': True,
|
||||
}, {
|
||||
# FIXME: https://github.com/yt-dlp/yt-dlp/issues/542
|
||||
# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.all_subattachments.nodes[].media
|
||||
'url': 'https://www.facebook.com/PankajShahLondon/posts/10157667649866271',
|
||||
'info_dict': {
|
||||
|
|
@ -277,6 +291,7 @@ class FacebookIE(InfoExtractor):
|
|||
'upload_date': '20161122',
|
||||
'timestamp': 1479793574,
|
||||
},
|
||||
'skip': 'No video',
|
||||
}, {
|
||||
# data.video.creation_story.attachments[].media
|
||||
'url': 'https://www.facebook.com/watch/live/?v=1823658634322275',
|
||||
|
|
@ -379,6 +394,56 @@ def _extract_from_url(self, url, video_id):
|
|||
webpage = self._download_webpage(
|
||||
url.replace('://m.facebook.com/', '://www.facebook.com/'), video_id)
|
||||
|
||||
def extract_metadata(webpage):
|
||||
video_title = self._html_search_regex(
|
||||
r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>([^<]*)</h2>', webpage,
|
||||
'title', default=None)
|
||||
if not video_title:
|
||||
video_title = self._html_search_regex(
|
||||
r'(?s)<span class="fbPhotosPhotoCaption".*?id="fbPhotoPageCaption"><span class="hasCaption">(.*?)</span>',
|
||||
webpage, 'alternative title', default=None)
|
||||
if not video_title:
|
||||
video_title = self._html_search_meta(
|
||||
['og:title', 'twitter:title', 'description'],
|
||||
webpage, 'title', default=None)
|
||||
if video_title:
|
||||
video_title = limit_length(video_title, 80)
|
||||
else:
|
||||
video_title = 'Facebook video #%s' % video_id
|
||||
description = self._html_search_meta(
|
||||
['description', 'og:description', 'twitter:description'],
|
||||
webpage, 'description', default=None)
|
||||
uploader = clean_html(get_element_by_id(
|
||||
'fbPhotoPageAuthorName', webpage)) or self._search_regex(
|
||||
r'ownerName\s*:\s*"([^"]+)"', webpage, 'uploader',
|
||||
default=None) or self._og_search_title(webpage, fatal=False)
|
||||
timestamp = int_or_none(self._search_regex(
|
||||
r'<abbr[^>]+data-utime=["\'](\d+)', webpage,
|
||||
'timestamp', default=None))
|
||||
thumbnail = self._html_search_meta(
|
||||
['og:image', 'twitter:image'], webpage, 'thumbnail', default=None)
|
||||
# some webpages contain unretrievable thumbnail urls
|
||||
# like https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10155168902769113&get_thumbnail=1
|
||||
# in https://www.facebook.com/yaroslav.korpan/videos/1417995061575415/
|
||||
if thumbnail and not re.search(r'\.(?:jpg|png)', thumbnail):
|
||||
thumbnail = None
|
||||
view_count = parse_count(self._search_regex(
|
||||
r'\bviewCount\s*:\s*["\']([\d,.]+)', webpage, 'view count',
|
||||
default=None))
|
||||
info_dict = {
|
||||
'title': video_title,
|
||||
'description': description,
|
||||
'uploader': uploader,
|
||||
'timestamp': timestamp,
|
||||
'thumbnail': thumbnail,
|
||||
'view_count': view_count,
|
||||
}
|
||||
info_json_ld = self._search_json_ld(webpage, video_id, default={})
|
||||
if info_json_ld.get('title'):
|
||||
info_json_ld['title'] = limit_length(
|
||||
re.sub(r'\s*\|\s*Facebook$', '', info_json_ld['title']), 80)
|
||||
return merge_dicts(info_json_ld, info_dict)
|
||||
|
||||
video_data = None
|
||||
|
||||
def extract_video_data(instances):
|
||||
|
|
@ -511,7 +576,15 @@ def parse_attachment(attachment, key='media'):
|
|||
if not entries:
|
||||
parse_graphql_video(video)
|
||||
|
||||
return self.playlist_result(entries, video_id)
|
||||
if len(entries) > 1:
|
||||
return self.playlist_result(entries, video_id)
|
||||
|
||||
video_info = entries[0]
|
||||
webpage_info = extract_metadata(webpage)
|
||||
# honor precise duration in video info
|
||||
if video_info.get('duration'):
|
||||
webpage_info['duration'] = video_info['duration']
|
||||
return merge_dicts(webpage_info, video_info)
|
||||
|
||||
if not video_data:
|
||||
m_msg = re.search(r'class="[^"]*uiInterstitialContent[^"]*"><div>(.*?)</div>', webpage)
|
||||
|
|
@ -629,39 +702,12 @@ def parse_attachment(attachment, key='media'):
|
|||
|
||||
process_formats(formats)
|
||||
|
||||
description = self._html_search_meta('description', webpage, default=None)
|
||||
video_title = self._html_search_regex(
|
||||
(r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>([^<]*)</h2>',
|
||||
r'(?s)<span class="fbPhotosPhotoCaption".*?id="fbPhotoPageCaption"><span class="hasCaption">(.*?)</span>'),
|
||||
webpage, 'title', default=None) or self._og_search_title(webpage, default=None) or description
|
||||
if video_title:
|
||||
video_title = limit_length(video_title, 80)
|
||||
else:
|
||||
video_title = 'Facebook video #%s' % video_id
|
||||
uploader = clean_html(get_element_by_id(
|
||||
'fbPhotoPageAuthorName', webpage)) or self._search_regex(
|
||||
r'ownerName\s*:\s*"([^"]+)"', webpage, 'uploader',
|
||||
default=None) or self._og_search_title(webpage, fatal=False)
|
||||
timestamp = int_or_none(self._search_regex(
|
||||
r'<abbr[^>]+data-utime=["\'](\d+)', webpage,
|
||||
'timestamp', default=None))
|
||||
thumbnail = self._html_search_meta(['og:image', 'twitter:image'], webpage)
|
||||
|
||||
view_count = parse_count(self._search_regex(
|
||||
r'\bviewCount\s*:\s*["\']([\d,.]+)', webpage, 'view count',
|
||||
default=None))
|
||||
|
||||
info_dict = {
|
||||
'id': video_id,
|
||||
'title': video_title,
|
||||
'formats': formats,
|
||||
'uploader': uploader,
|
||||
'timestamp': timestamp,
|
||||
'description': description,
|
||||
'thumbnail': thumbnail,
|
||||
'view_count': view_count,
|
||||
'subtitles': subtitles,
|
||||
}
|
||||
info_dict.update(extract_metadata(webpage))
|
||||
|
||||
return info_dict
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue