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[smotri] Make optional attributes optional

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This commit is contained in:
Philipp Hagemeister 2013-12-23 03:38:29 +01:00
parent 1b969041d7
commit 8d0bdeba18
1 changed files with 24 additions and 18 deletions
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42
youtube_dl/extractor/smotri.py
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@ -152,34 +152,40 @@ def _real_extract(self, url):
video_description = self._search_meta(u'description', video_page)
END_TEXT = u' на сайте Smotri.com'
if video_description.endswith(END_TEXT):
if video_description and video_description.endswith(END_TEXT):
video_description = video_description[:-len(END_TEXT)]
START_TEXT = u'Смотреть онлайн ролик '
if video_description.startswith(START_TEXT):
if video_description and video_description.startswith(START_TEXT):
video_description = video_description[len(START_TEXT):]
video_thumbnail = self._search_meta(u'thumbnail', video_page)
upload_date_str = self._search_meta(u'uploadDate', video_page, u'upload date')
upload_date_m = re.search(r'(?P<year>\d{4})\.(?P<month>\d{2})\.(?P<day>\d{2})T', upload_date_str)
video_upload_date = (
(
upload_date_m.group('year') +
upload_date_m.group('month') +
upload_date_m.group('day')
if upload_date_str:
upload_date_m = re.search(r'(?P<year>\d{4})\.(?P<month>\d{2})\.(?P<day>\d{2})T', upload_date_str)
video_upload_date = (
(
upload_date_m.group('year') +
upload_date_m.group('month') +
upload_date_m.group('day')
)
if upload_date_m else None
)
if upload_date_m else None
)
else:
video_upload_date = None
duration_str = self._search_meta(u'duration', video_page)
duration_m = re.search(r'T(?P<hours>[0-9]{2})H(?P<minutes>[0-9]{2})M(?P<seconds>[0-9]{2})S', duration_str)
video_duration = (
(
(int(duration_m.group('hours')) * 60 * 60) +
(int(duration_m.group('minutes')) * 60) +
int(duration_m.group('seconds'))
if duration_str:
duration_m = re.search(r'T(?P<hours>[0-9]{2})H(?P<minutes>[0-9]{2})M(?P<seconds>[0-9]{2})S', duration_str)
video_duration = (
(
(int(duration_m.group('hours')) * 60 * 60) +
(int(duration_m.group('minutes')) * 60) +
int(duration_m.group('seconds'))
)
if duration_m else None
)
if duration_m else None
)
else:
video_duration = None
video_uploader = self._html_search_regex(
u'<div class="DescrUser"><div>Автор.*?onmouseover="popup_user_info[^"]+">(.*?)</a>',