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|
- import re
- import xml.etree.ElementTree
-
- from .common import InfoExtractor
- from ..utils import (
- compat_str,
- compat_urllib_parse,
-
- ExtractorError,
- unified_strdate,
- )
-
-
- class ComedyCentralIE(InfoExtractor):
- """Information extractor for The Daily Show and Colbert Report """
-
- # urls can be abbreviations like :thedailyshow or :colbert
- # urls for episodes like:
- # or urls for clips like: http://www.thedailyshow.com/watch/mon-december-10-2012/any-given-gun-day
- # or: http://www.colbertnation.com/the-colbert-report-videos/421667/november-29-2012/moon-shattering-news
- # or: http://www.colbertnation.com/the-colbert-report-collections/422008/festival-of-lights/79524
- _VALID_URL = r"""^(:(?P<shortname>tds|thedailyshow|cr|colbert|colbertnation|colbertreport)
- |(https?://)?(www\.)?
- (?P<showname>thedailyshow|colbertnation)\.com/
- (full-episodes/(?P<episode>.*)|
- (?P<clip>
- (the-colbert-report-(videos|collections)/(?P<clipID>[0-9]+)/[^/]*/(?P<cntitle>.*?))
- |(watch/(?P<date>[^/]*)/(?P<tdstitle>.*)))))
- $"""
-
- _available_formats = ['3500', '2200', '1700', '1200', '750', '400']
-
- _video_extensions = {
- '3500': 'mp4',
- '2200': 'mp4',
- '1700': 'mp4',
- '1200': 'mp4',
- '750': 'mp4',
- '400': 'mp4',
- }
- _video_dimensions = {
- '3500': '1280x720',
- '2200': '960x540',
- '1700': '768x432',
- '1200': '640x360',
- '750': '512x288',
- '400': '384x216',
- }
-
- @classmethod
- def suitable(cls, url):
- """Receives a URL and returns True if suitable for this IE."""
- return re.match(cls._VALID_URL, url, re.VERBOSE) is not None
-
- def _print_formats(self, formats):
- print('Available formats:')
- for x in formats:
- print('%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'mp4'), self._video_dimensions.get(x, '???')))
-
-
- def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url, re.VERBOSE)
- if mobj is None:
- raise ExtractorError(u'Invalid URL: %s' % url)
-
- if mobj.group('shortname'):
- if mobj.group('shortname') in ('tds', 'thedailyshow'):
- url = u'http://www.thedailyshow.com/full-episodes/'
- else:
- url = u'http://www.colbertnation.com/full-episodes/'
- mobj = re.match(self._VALID_URL, url, re.VERBOSE)
- assert mobj is not None
-
- if mobj.group('clip'):
- if mobj.group('showname') == 'thedailyshow':
- epTitle = mobj.group('tdstitle')
- else:
- epTitle = mobj.group('cntitle')
- dlNewest = False
- else:
- dlNewest = not mobj.group('episode')
- if dlNewest:
- epTitle = mobj.group('showname')
- else:
- epTitle = mobj.group('episode')
-
- self.report_extraction(epTitle)
- webpage,htmlHandle = self._download_webpage_handle(url, epTitle)
- if dlNewest:
- url = htmlHandle.geturl()
- mobj = re.match(self._VALID_URL, url, re.VERBOSE)
- if mobj is None:
- raise ExtractorError(u'Invalid redirected URL: ' + url)
- if mobj.group('episode') == '':
- raise ExtractorError(u'Redirected URL is still not specific: ' + url)
- epTitle = mobj.group('episode')
-
- mMovieParams = re.findall('(?:<param name="movie" value="|var url = ")(http://media.mtvnservices.com/([^"]*(?:episode|video).*?:.*?))"', webpage)
-
- if len(mMovieParams) == 0:
- # The Colbert Report embeds the information in a without
- # a URL prefix; so extract the alternate reference
- # and then add the URL prefix manually.
-
- altMovieParams = re.findall('data-mgid="([^"]*(?:episode|video).*?:.*?)"', webpage)
- if len(altMovieParams) == 0:
- raise ExtractorError(u'unable to find Flash URL in webpage ' + url)
- else:
- mMovieParams = [("http://media.mtvnservices.com/" + altMovieParams[0], altMovieParams[0])]
-
- uri = mMovieParams[0][1]
- indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + compat_urllib_parse.urlencode({'uri': uri})
- indexXml = self._download_webpage(indexUrl, epTitle,
- u'Downloading show index',
- u'unable to download episode index')
-
- results = []
-
- idoc = xml.etree.ElementTree.fromstring(indexXml)
- itemEls = idoc.findall('.//item')
- for partNum,itemEl in enumerate(itemEls):
- mediaId = itemEl.findall('./guid')[0].text
- shortMediaId = mediaId.split(':')[-1]
- showId = mediaId.split(':')[-2].replace('.com', '')
- officialTitle = itemEl.findall('./title')[0].text
- officialDate = unified_strdate(itemEl.findall('./pubDate')[0].text)
-
- configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' +
- compat_urllib_parse.urlencode({'uri': mediaId}))
- configXml = self._download_webpage(configUrl, epTitle,
- u'Downloading configuration for %s' % shortMediaId)
-
- cdoc = xml.etree.ElementTree.fromstring(configXml)
- turls = []
- for rendition in cdoc.findall('.//rendition'):
- finfo = (rendition.attrib['bitrate'], rendition.findall('./src')[0].text)
- turls.append(finfo)
-
- if len(turls) == 0:
- self._downloader.report_error(u'unable to download ' + mediaId + ': No videos found')
- continue
-
- if self._downloader.params.get('listformats', None):
- self._print_formats([i[0] for i in turls])
- return
-
- # For now, just pick the highest bitrate
- format,rtmp_video_url = turls[-1]
-
- # Get the format arg from the arg stream
- req_format = self._downloader.params.get('format', None)
-
- # Select format if we can find one
- for f,v in turls:
- if f == req_format:
- format, rtmp_video_url = f, v
- break
-
- m = re.match(r'^rtmpe?://.*?/(?P<finalid>gsp.comedystor/.*)$', rtmp_video_url)
- if not m:
- raise ExtractorError(u'Cannot transform RTMP url')
- base = 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=1+_pxI0=Ripod-h264+_pxL0=undefined+_pxM0=+_pxK=18639+_pxE=mp4/44620/mtvnorigin/'
- video_url = base + m.group('finalid')
-
- effTitle = showId + u'-' + epTitle + u' part ' + compat_str(partNum+1)
- info = {
- 'id': shortMediaId,
- 'url': video_url,
- 'uploader': showId,
- 'upload_date': officialDate,
- 'title': effTitle,
- 'ext': 'mp4',
- 'format': format,
- 'thumbnail': None,
- 'description': officialTitle,
- }
- results.append(info)
-
- return results
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