]> git.bitcoin.ninja Git - youtube-dl/blob - comedycentral.py
bf8d711eea44c8d60855f458407391d66ef2664d
[youtube-dl] / comedycentral.py
1 import re
2 import xml.etree.ElementTree
3
4 from .common import InfoExtractor
5 from ..utils import (
6     compat_str,
7     compat_urllib_parse,
8
9     ExtractorError,
10     unified_strdate,
11 )
12
13
14 class ComedyCentralIE(InfoExtractor):
15     IE_DESC = u'The Daily Show / Colbert Report'
16     # urls can be abbreviations like :thedailyshow or :colbert
17     # urls for episodes like:
18     # or urls for clips like: http://www.thedailyshow.com/watch/mon-december-10-2012/any-given-gun-day
19     #                     or: http://www.colbertnation.com/the-colbert-report-videos/421667/november-29-2012/moon-shattering-news
20     #                     or: http://www.colbertnation.com/the-colbert-report-collections/422008/festival-of-lights/79524
21     _VALID_URL = r"""^(:(?P<shortname>tds|thedailyshow|cr|colbert|colbertnation|colbertreport)
22                       |(https?://)?(www\.)?
23                           (?P<showname>thedailyshow|colbertnation)\.com/
24                          (full-episodes/(?P<episode>.*)|
25                           (?P<clip>
26                               (the-colbert-report-(videos|collections)/(?P<clipID>[0-9]+)/[^/]*/(?P<cntitle>.*?))
27                               |(watch/(?P<date>[^/]*)/(?P<tdstitle>.*)))|
28                           (?P<interview>
29                               extended-interviews/(?P<interID>[0-9]+)/playlist_tds_extended_(?P<interview_title>.*?)/.*?)))
30                      $"""
31     _TEST = {
32         u'url': u'http://www.thedailyshow.com/watch/thu-december-13-2012/kristen-stewart',
33         u'file': u'422212.mp4',
34         u'md5': u'4e2f5cb088a83cd8cdb7756132f9739d',
35         u'info_dict': {
36             u"upload_date": u"20121214", 
37             u"description": u"Kristen Stewart", 
38             u"uploader": u"thedailyshow", 
39             u"title": u"thedailyshow-kristen-stewart part 1"
40         }
41     }
42
43     _available_formats = ['3500', '2200', '1700', '1200', '750', '400']
44
45     _video_extensions = {
46         '3500': 'mp4',
47         '2200': 'mp4',
48         '1700': 'mp4',
49         '1200': 'mp4',
50         '750': 'mp4',
51         '400': 'mp4',
52     }
53     _video_dimensions = {
54         '3500': '1280x720',
55         '2200': '960x540',
56         '1700': '768x432',
57         '1200': '640x360',
58         '750': '512x288',
59         '400': '384x216',
60     }
61
62     @classmethod
63     def suitable(cls, url):
64         """Receives a URL and returns True if suitable for this IE."""
65         return re.match(cls._VALID_URL, url, re.VERBOSE) is not None
66
67     def _print_formats(self, formats):
68         print('Available formats:')
69         for x in formats:
70             print('%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'mp4'), self._video_dimensions.get(x, '???')))
71
72
73     def _real_extract(self, url):
74         mobj = re.match(self._VALID_URL, url, re.VERBOSE)
75         if mobj is None:
76             raise ExtractorError(u'Invalid URL: %s' % url)
77
78         if mobj.group('shortname'):
79             if mobj.group('shortname') in ('tds', 'thedailyshow'):
80                 url = u'http://www.thedailyshow.com/full-episodes/'
81             else:
82                 url = u'http://www.colbertnation.com/full-episodes/'
83             mobj = re.match(self._VALID_URL, url, re.VERBOSE)
84             assert mobj is not None
85
86         if mobj.group('clip'):
87             if mobj.group('showname') == 'thedailyshow':
88                 epTitle = mobj.group('tdstitle')
89             else:
90                 epTitle = mobj.group('cntitle')
91             dlNewest = False
92         elif mobj.group('interview'):
93             epTitle = mobj.group('interview_title')
94             dlNewest = False
95         else:
96             dlNewest = not mobj.group('episode')
97             if dlNewest:
98                 epTitle = mobj.group('showname')
99             else:
100                 epTitle = mobj.group('episode')
101
102         self.report_extraction(epTitle)
103         webpage,htmlHandle = self._download_webpage_handle(url, epTitle)
104         if dlNewest:
105             url = htmlHandle.geturl()
106             mobj = re.match(self._VALID_URL, url, re.VERBOSE)
107             if mobj is None:
108                 raise ExtractorError(u'Invalid redirected URL: ' + url)
109             if mobj.group('episode') == '':
110                 raise ExtractorError(u'Redirected URL is still not specific: ' + url)
111             epTitle = mobj.group('episode')
112
113         mMovieParams = re.findall('(?:<param name="movie" value="|var url = ")(http://media.mtvnservices.com/([^"]*(?:episode|video).*?:.*?))"', webpage)
114
115         if len(mMovieParams) == 0:
116             # The Colbert Report embeds the information in a without
117             # a URL prefix; so extract the alternate reference
118             # and then add the URL prefix manually.
119
120             altMovieParams = re.findall('data-mgid="([^"]*(?:episode|video).*?:.*?)"', webpage)
121             if len(altMovieParams) == 0:
122                 raise ExtractorError(u'unable to find Flash URL in webpage ' + url)
123             else:
124                 mMovieParams = [("http://media.mtvnservices.com/" + altMovieParams[0], altMovieParams[0])]
125
126         uri = mMovieParams[0][1]
127         indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + compat_urllib_parse.urlencode({'uri': uri})
128         indexXml = self._download_webpage(indexUrl, epTitle,
129                                           u'Downloading show index',
130                                           u'unable to download episode index')
131
132         results = []
133
134         idoc = xml.etree.ElementTree.fromstring(indexXml)
135         itemEls = idoc.findall('.//item')
136         for partNum,itemEl in enumerate(itemEls):
137             mediaId = itemEl.findall('./guid')[0].text
138             shortMediaId = mediaId.split(':')[-1]
139             showId = mediaId.split(':')[-2].replace('.com', '')
140             officialTitle = itemEl.findall('./title')[0].text
141             officialDate = unified_strdate(itemEl.findall('./pubDate')[0].text)
142
143             configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' +
144                         compat_urllib_parse.urlencode({'uri': mediaId}))
145             configXml = self._download_webpage(configUrl, epTitle,
146                                                u'Downloading configuration for %s' % shortMediaId)
147
148             cdoc = xml.etree.ElementTree.fromstring(configXml)
149             turls = []
150             for rendition in cdoc.findall('.//rendition'):
151                 finfo = (rendition.attrib['bitrate'], rendition.findall('./src')[0].text)
152                 turls.append(finfo)
153
154             if len(turls) == 0:
155                 self._downloader.report_error(u'unable to download ' + mediaId + ': No videos found')
156                 continue
157
158             if self._downloader.params.get('listformats', None):
159                 self._print_formats([i[0] for i in turls])
160                 return
161
162             # For now, just pick the highest bitrate
163             format,rtmp_video_url = turls[-1]
164
165             # Get the format arg from the arg stream
166             req_format = self._downloader.params.get('format', None)
167
168             # Select format if we can find one
169             for f,v in turls:
170                 if f == req_format:
171                     format, rtmp_video_url = f, v
172                     break
173
174             m = re.match(r'^rtmpe?://.*?/(?P<finalid>gsp.comedystor/.*)$', rtmp_video_url)
175             if not m:
176                 raise ExtractorError(u'Cannot transform RTMP url')
177             base = 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=1+_pxI0=Ripod-h264+_pxL0=undefined+_pxM0=+_pxK=18639+_pxE=mp4/44620/mtvnorigin/'
178             video_url = base + m.group('finalid')
179
180             effTitle = showId + u'-' + epTitle + u' part ' + compat_str(partNum+1)
181             info = {
182                 'id': shortMediaId,
183                 'url': video_url,
184                 'uploader': showId,
185                 'upload_date': officialDate,
186                 'title': effTitle,
187                 'ext': 'mp4',
188                 'format': format,
189                 'thumbnail': None,
190                 'description': compat_str(officialTitle),
191             }
192             results.append(info)
193
194         return results