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ea63e499 PH |
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): | |
0f818663 | 15 | IE_DESC = u'The Daily Show / Colbert Report' |
ea63e499 PH |
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 | $""" | |
6f5ac90c PH |
29 | _TEST = { |
30 | u'url': u'http://www.thedailyshow.com/watch/thu-december-13-2012/kristen-stewart', | |
31 | u'file': u'422212.mp4', | |
32 | u'md5': u'4e2f5cb088a83cd8cdb7756132f9739d', | |
33 | u'info_dict': { | |
34 | u"upload_date": u"20121214", | |
35 | u"description": u"Kristen Stewart", | |
36 | u"uploader": u"thedailyshow", | |
37 | u"title": u"thedailyshow-kristen-stewart part 1" | |
38 | } | |
39 | } | |
ea63e499 PH |
40 | |
41 | _available_formats = ['3500', '2200', '1700', '1200', '750', '400'] | |
42 | ||
43 | _video_extensions = { | |
44 | '3500': 'mp4', | |
45 | '2200': 'mp4', | |
46 | '1700': 'mp4', | |
47 | '1200': 'mp4', | |
48 | '750': 'mp4', | |
49 | '400': 'mp4', | |
50 | } | |
51 | _video_dimensions = { | |
52 | '3500': '1280x720', | |
53 | '2200': '960x540', | |
54 | '1700': '768x432', | |
55 | '1200': '640x360', | |
56 | '750': '512x288', | |
57 | '400': '384x216', | |
58 | } | |
59 | ||
60 | @classmethod | |
61 | def suitable(cls, url): | |
62 | """Receives a URL and returns True if suitable for this IE.""" | |
63 | return re.match(cls._VALID_URL, url, re.VERBOSE) is not None | |
64 | ||
65 | def _print_formats(self, formats): | |
66 | print('Available formats:') | |
67 | for x in formats: | |
68 | print('%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'mp4'), self._video_dimensions.get(x, '???'))) | |
69 | ||
70 | ||
71 | def _real_extract(self, url): | |
72 | mobj = re.match(self._VALID_URL, url, re.VERBOSE) | |
73 | if mobj is None: | |
74 | raise ExtractorError(u'Invalid URL: %s' % url) | |
75 | ||
76 | if mobj.group('shortname'): | |
77 | if mobj.group('shortname') in ('tds', 'thedailyshow'): | |
78 | url = u'http://www.thedailyshow.com/full-episodes/' | |
79 | else: | |
80 | url = u'http://www.colbertnation.com/full-episodes/' | |
81 | mobj = re.match(self._VALID_URL, url, re.VERBOSE) | |
82 | assert mobj is not None | |
83 | ||
84 | if mobj.group('clip'): | |
85 | if mobj.group('showname') == 'thedailyshow': | |
86 | epTitle = mobj.group('tdstitle') | |
87 | else: | |
88 | epTitle = mobj.group('cntitle') | |
89 | dlNewest = False | |
90 | else: | |
91 | dlNewest = not mobj.group('episode') | |
92 | if dlNewest: | |
93 | epTitle = mobj.group('showname') | |
94 | else: | |
95 | epTitle = mobj.group('episode') | |
96 | ||
97 | self.report_extraction(epTitle) | |
98 | webpage,htmlHandle = self._download_webpage_handle(url, epTitle) | |
99 | if dlNewest: | |
100 | url = htmlHandle.geturl() | |
101 | mobj = re.match(self._VALID_URL, url, re.VERBOSE) | |
102 | if mobj is None: | |
103 | raise ExtractorError(u'Invalid redirected URL: ' + url) | |
104 | if mobj.group('episode') == '': | |
105 | raise ExtractorError(u'Redirected URL is still not specific: ' + url) | |
106 | epTitle = mobj.group('episode') | |
107 | ||
108 | mMovieParams = re.findall('(?:<param name="movie" value="|var url = ")(http://media.mtvnservices.com/([^"]*(?:episode|video).*?:.*?))"', webpage) | |
109 | ||
110 | if len(mMovieParams) == 0: | |
111 | # The Colbert Report embeds the information in a without | |
112 | # a URL prefix; so extract the alternate reference | |
113 | # and then add the URL prefix manually. | |
114 | ||
115 | altMovieParams = re.findall('data-mgid="([^"]*(?:episode|video).*?:.*?)"', webpage) | |
116 | if len(altMovieParams) == 0: | |
117 | raise ExtractorError(u'unable to find Flash URL in webpage ' + url) | |
118 | else: | |
119 | mMovieParams = [("http://media.mtvnservices.com/" + altMovieParams[0], altMovieParams[0])] | |
120 | ||
121 | uri = mMovieParams[0][1] | |
122 | indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + compat_urllib_parse.urlencode({'uri': uri}) | |
123 | indexXml = self._download_webpage(indexUrl, epTitle, | |
124 | u'Downloading show index', | |
125 | u'unable to download episode index') | |
126 | ||
127 | results = [] | |
128 | ||
129 | idoc = xml.etree.ElementTree.fromstring(indexXml) | |
130 | itemEls = idoc.findall('.//item') | |
131 | for partNum,itemEl in enumerate(itemEls): | |
132 | mediaId = itemEl.findall('./guid')[0].text | |
133 | shortMediaId = mediaId.split(':')[-1] | |
134 | showId = mediaId.split(':')[-2].replace('.com', '') | |
135 | officialTitle = itemEl.findall('./title')[0].text | |
136 | officialDate = unified_strdate(itemEl.findall('./pubDate')[0].text) | |
137 | ||
138 | configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' + | |
139 | compat_urllib_parse.urlencode({'uri': mediaId})) | |
140 | configXml = self._download_webpage(configUrl, epTitle, | |
141 | u'Downloading configuration for %s' % shortMediaId) | |
142 | ||
143 | cdoc = xml.etree.ElementTree.fromstring(configXml) | |
144 | turls = [] | |
145 | for rendition in cdoc.findall('.//rendition'): | |
146 | finfo = (rendition.attrib['bitrate'], rendition.findall('./src')[0].text) | |
147 | turls.append(finfo) | |
148 | ||
149 | if len(turls) == 0: | |
150 | self._downloader.report_error(u'unable to download ' + mediaId + ': No videos found') | |
151 | continue | |
152 | ||
153 | if self._downloader.params.get('listformats', None): | |
154 | self._print_formats([i[0] for i in turls]) | |
155 | return | |
156 | ||
157 | # For now, just pick the highest bitrate | |
158 | format,rtmp_video_url = turls[-1] | |
159 | ||
160 | # Get the format arg from the arg stream | |
161 | req_format = self._downloader.params.get('format', None) | |
162 | ||
163 | # Select format if we can find one | |
164 | for f,v in turls: | |
165 | if f == req_format: | |
166 | format, rtmp_video_url = f, v | |
167 | break | |
168 | ||
169 | m = re.match(r'^rtmpe?://.*?/(?P<finalid>gsp.comedystor/.*)$', rtmp_video_url) | |
170 | if not m: | |
171 | raise ExtractorError(u'Cannot transform RTMP url') | |
172 | base = 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=1+_pxI0=Ripod-h264+_pxL0=undefined+_pxM0=+_pxK=18639+_pxE=mp4/44620/mtvnorigin/' | |
173 | video_url = base + m.group('finalid') | |
174 | ||
175 | effTitle = showId + u'-' + epTitle + u' part ' + compat_str(partNum+1) | |
176 | info = { | |
177 | 'id': shortMediaId, | |
178 | 'url': video_url, | |
179 | 'uploader': showId, | |
180 | 'upload_date': officialDate, | |
181 | 'title': effTitle, | |
182 | 'ext': 'mp4', | |
183 | 'format': format, | |
184 | 'thumbnail': None, | |
bcd606c0 | 185 | 'description': compat_str(officialTitle), |
ea63e499 PH |
186 | } |
187 | results.append(info) | |
188 | ||
189 | return results |