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[youtube] Catch more alert messages (closes #5074)

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Yen Chi Hsuan 2015-04-28 23:07:56 +08:00
parent 2edce52584
commit 39b62db116
1 changed files with 16 additions and 6 deletions
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12
youtube_dl/extractor/youtube.py
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@ -1291,12 +1291,22 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
page = self._download_webpage(url, playlist_id)
more_widget_html = content_html = page
for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
match = match.strip()
# Check if the playlist exists or is private
if re.search(r'<div class="yt-alert-message">[^<]*?(The|This) playlist (does not exist|is private)[^<]*?</div>', page) is not None:
if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
raise ExtractorError(
'The playlist doesn\'t exist or is private, use --username or '
'--netrc to access it.',
expected=True)
elif re.match(r'[^<]*Invalid parameters[^<]*', match):
raise ExtractorError(
'Invalid parameters. Maybe URL is incorrect.',
expected=True)
elif re.match(r'[^<]*Choose your language[^<]*', match):
continue
else:
self.report_warning('Youtube gives an alert message: ' + match)
# Extract the video ids from the playlist pages
ids = []