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TED: Add support for playlists
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@ -3970,12 +3970,60 @@ class KeekIE(InfoExtractor):
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return [info]
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class TEDIE(InfoExtractor):
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_VALID_URL=r'http://www.ted.com/talks/(?P<videoName>\w+)'
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_VALID_URL=r'''http://www.ted.com/
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(
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((?P<type_playlist>playlists)/(?P<playlist_id>\d+)) # We have a playlist
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((?P<type_talk>talks)) # We have a simple talk
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)
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/(?P<name>\w+) # Here goes the name and then ".html"
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'''
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def suitable(self, url):
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"""Receives a URL and returns True if suitable for this IE."""
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return re.match(self._VALID_URL, url, re.VERBOSE) is not None
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def _real_extract(self, url):
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m=re.match(self._VALID_URL, url)
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videoName=m.group('videoName')
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webpage=self._download_webpage(url, 0, 'Downloading \"%s\" page' % videoName)
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#If the url includes the language we get the title translated
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m=re.match(self._VALID_URL, url, re.VERBOSE)
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if m.group('type_talk'):
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return [self._talk_info(url)]
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else :
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playlist_id=m.group('playlist_id')
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name=m.group('name')
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self._downloader.to_screen(u'[%s] Getting info of playlist %s: "%s"' % (self.IE_NAME,playlist_id,name))
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return self._playlist_videos_info(url,name,playlist_id)
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def _talk_video_link(self,mediaSlug):
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'''Returns the video link for that mediaSlug'''
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return 'http://download.ted.com/talks/%s.mp4' % mediaSlug
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def _playlist_videos_info(self,url,name,playlist_id=0):
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'''Returns the videos of the playlist'''
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video_RE=r'''
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<li\ id="talk_(\d+)"([.\s]*?)data-id="(?P<video_id>\d+)"
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([.\s]*?)data-playlist_item_id="(\d+)"
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([.\s]*?)data-mediaslug="(?P<mediaSlug>.+?)"
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'''
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video_name_RE=r'<p\ class="talk-title"><a href="/talks/(.+).html">(?P<fullname>.+?)</a></p>'
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webpage=self._download_webpage(url, playlist_id, 'Downloading playlist webpage')
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m_videos=re.finditer(video_RE,webpage,re.VERBOSE)
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m_names=re.finditer(video_name_RE,webpage)
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info=[]
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for m_video, m_name in zip(m_videos,m_names):
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video_dic={
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'id': m_video.group('video_id'),
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'url': self._talk_video_link(m_video.group('mediaSlug')),
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'ext': 'mp4',
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'title': m_name.group('fullname')
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}
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info.append(video_dic)
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return info
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def _talk_info(self, url, video_id=0):
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"""Return the video for the talk in the url"""
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m=re.match(self._VALID_URL, url,re.VERBOSE)
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videoName=m.group('name')
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webpage=self._download_webpage(url, video_id, 'Downloading \"%s\" page' % videoName)
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# If the url includes the language we get the title translated
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title_RE=r'<h1><span id="altHeadline" >(?P<title>[\s\w:/\.\?=\+-\\\']*)</span></h1>'
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title=re.search(title_RE, webpage).group('title')
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info_RE=r'''<script\ type="text/javascript">var\ talkDetails\ =(.*?)
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@ -3984,14 +4032,14 @@ class TEDIE(InfoExtractor):
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info_match=re.search(info_RE,webpage,re.VERBOSE)
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video_id=info_match.group('videoID')
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mediaSlug=info_match.group('mediaSlug')
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video_url='http://download.ted.com/talks/%s.mp4' % mediaSlug
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video_url=self._talk_video_link(mediaSlug)
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info = {
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'id':video_id,
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'url':video_url,
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'id': video_id,
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'url': video_url,
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'ext': 'mp4',
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'title': title
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}
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return [info]
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}
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return info
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class MySpassIE(InfoExtractor):
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_VALID_URL = r'http://www.myspass.de/.*'
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