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[facebook] Add support for plugin video embeds and multiple embeds (closes #13493)

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Sergey M․ 2017-06-27 22:25:34 +07:00
parent bf2dc9cc6e
commit 0646e34c7d
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3 changed files with 17 additions and 16 deletions
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7
youtube_dl/extractor/buzzfeed.py
View File

@ -84,9 +84,10 @@ class BuzzFeedIE(InfoExtractor):
continue
entries.append(self.url_result(video['url']))
facebook_url = FacebookIE._extract_url(webpage)
if facebook_url:
entries.append(self.url_result(facebook_url))
facebook_urls = FacebookIE._extract_urls(webpage)
entries.extend([
self.url_result(facebook_url)
for facebook_url in facebook_urls])
return {
'_type': 'playlist',

20
youtube_dl/extractor/facebook.py
View File

@ -203,19 +203,19 @@ class FacebookIE(InfoExtractor):
}]
@staticmethod
def _extract_url(webpage):
mobj = re.search(
r'<iframe[^>]+?src=(["\'])(?P<url>https://www\.facebook\.com/video/embed.+?)\1', webpage)
if mobj is not None:
return mobj.group('url')
def _extract_urls(webpage):
urls = []
for mobj in re.finditer(
r'<iframe[^>]+?src=(["\'])(?P<url>https?://www\.facebook\.com/(?:video/embed|plugins/video\.php).+?)\1',
webpage):
urls.append(mobj.group('url'))
# Facebook API embed
# see https://developers.facebook.com/docs/plugins/embedded-video-player
mobj = re.search(r'''(?x)<div[^>]+
for mobj in re.finditer(r'''(?x)<div[^>]+
class=(?P<q1>[\'"])[^\'"]*\bfb-(?:video|post)\b[^\'"]*(?P=q1)[^>]+
data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''', webpage)
if mobj is not None:
return mobj.group('url')
data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''', webpage):
urls.append(mobj.group('url'))
return urls
def _login(self):
(useremail, password) = self._get_login_info()

6
youtube_dl/extractor/generic.py
View File

@ -2222,9 +2222,9 @@ class GenericIE(InfoExtractor):
return self.url_result(mobj.group('url'))
# Look for embedded Facebook player
facebook_url = FacebookIE._extract_url(webpage)
if facebook_url is not None:
return self.url_result(facebook_url, 'Facebook')
facebook_urls = FacebookIE._extract_urls(webpage)
if facebook_urls:
return self.playlist_from_matches(facebook_urls, video_id, video_title)
# Look for embedded VK player
mobj = re.search(r'<iframe[^>]+?src=(["\'])(?P<url>https?://vk\.com/video_ext\.php.+?)\1', webpage)