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[youtube:playlist] PEP8

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This commit is contained in:
Philipp Hagemeister 2014-09-01 01:00:40 +02:00
parent 61edcfb0a2
commit c9cc0bf57b
1 changed files with 14 additions and 8 deletions
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22
youtube_dl/extractor/youtube.py
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@ -1055,21 +1055,26 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
self._login() self._login()
def _ids_to_results(self, ids): def _ids_to_results(self, ids):
return [self.url_result(vid_id, 'Youtube', video_id=vid_id) return [
for vid_id in ids] self.url_result(vid_id, 'Youtube', video_id=vid_id)
for vid_id in ids]
def _extract_mix(self, playlist_id): def _extract_mix(self, playlist_id):
# The mixes are generated from a a single video # The mixes are generated from a a single video
# the id of the playlist is just 'RD' + video_id # the id of the playlist is just 'RD' + video_id
url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id) url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
webpage = self._download_webpage(url, playlist_id, u'Downloading Youtube mix') webpage = self._download_webpage(
url, playlist_id, u'Downloading Youtube mix')
search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage) search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
title_span = (search_title('playlist-title') or title_span = (
search_title('title long-title') or search_title('title')) search_title('playlist-title') or
search_title('title long-title') or
search_title('title'))
title = clean_html(title_span) title = clean_html(title_span)
video_re = r'''(?x)data-video-username=".*?".*? ids = orderedSet(re.findall(
href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id) r'''(?xs)data-video-username=".*?".*?
ids = orderedSet(re.findall(video_re, webpage, flags=re.DOTALL)) href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
webpage))
url_results = self._ids_to_results(ids) url_results = self._ids_to_results(ids)
return self.playlist_result(url_results, playlist_id, title) return self.playlist_result(url_results, playlist_id, title)
@ -1162,6 +1167,7 @@ class YoutubeTopListIE(YoutubePlaylistIE):
msg = u'Downloading Youtube mix' msg = u'Downloading Youtube mix'
if i > 0: if i > 0:
msg += ', retry #%d' % i msg += ', retry #%d' % i
webpage = self._download_webpage(url, title, msg) webpage = self._download_webpage(url, title, msg)
ids = orderedSet(re.findall(video_re, webpage)) ids = orderedSet(re.findall(video_re, webpage))
if ids: if ids: