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[facebook] Extract login error

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This commit is contained in:
Sergey M․ 2015-12-28 21:20:09 +06:00
parent 6c6b8bd5cc
commit 9f66931e16
1 changed files with 5 additions and 0 deletions
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5
youtube_dl/extractor/facebook.py
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@ -100,6 +100,11 @@ class FacebookIE(InfoExtractor):
login_results = self._download_webpage(request, None,
note='Logging in', errnote='unable to fetch login page')
if re.search(r'<form(.*)name="login"(.*)</form>', login_results) is not None:
error = self._html_search_regex(
r'(?s)<div[^>]+class=(["\']).*?login_error_box.*?\1[^>]*><div[^>]*>.*?</div><div[^>]*>(?P<error>.+?)</div>',
login_results, 'login error', default=None, group='error')
if error:
raise ExtractorError('Unable to login: %s' % error, expected=True)
self._downloader.report_warning('unable to log in: bad username/password, or exceded login rate limit (~3/min). Check credentials or wait.')
return