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[youtube] replace youtube redirect urls in description(fixes #14517)

This commit is contained in:
Remita Amine 2017-10-17 10:07:37 +00:00
parent 6b9cbd023f
commit fa4bc6e712
1 changed files with 12 additions and 1 deletions
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13
youtube_dl/extractor/youtube.py
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@ -1622,6 +1622,17 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
# description
description_original = video_description = get_element_by_id("eow-description", video_webpage)
if video_description:
def replace_url(m):
redir_url = compat_urlparse.urljoin(url, m.group(1))
parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
qs = compat_parse_qs(parsed_redir_url.query)
q = qs.get('q')
if q and q[0]:
return q[0]
return redir_url
description_original = video_description = re.sub(r'''(?x)
<a\s+
(?:[a-zA-Z-]+="[^"]*"\s+)*?
@ -1630,7 +1641,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
class="[^"]*"[^>]*>
[^<]+\.{3}\s*
</a>
''', lambda m: compat_urlparse.urljoin(url, m.group(1)), video_description)
''', replace_url, video_description)
video_description = clean_html(video_description)
else:
fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)