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1 | from __future__ import unicode_literals | |
2 | ||
3 | import re | |
4 | ||
5 | from .common import InfoExtractor | |
6 | from ..compat import ( | |
7 | compat_str, | |
8 | compat_HTTPError, | |
9 | ) | |
10 | from ..utils import ( | |
11 | ExtractorError, | |
12 | find_xpath_attr, | |
13 | lowercase_escape, | |
14 | unescapeHTML, | |
15 | ) | |
16 | ||
17 | ||
18 | class NBCIE(InfoExtractor): | |
19 | _VALID_URL = r'https?://www\.nbc\.com/(?:[^/]+/)+(?P<id>n?\d+)' | |
20 | ||
21 | _TESTS = [ | |
22 | { | |
23 | 'url': 'http://www.nbc.com/the-tonight-show/segments/112966', | |
24 | # md5 checksum is not stable | |
25 | 'info_dict': { | |
26 | 'id': 'c9xnCo0YPOPH', | |
27 | 'ext': 'flv', | |
28 | 'title': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s', | |
29 | 'description': 'Jimmy gives out free scoops of his new "Tonight Dough" ice cream flavor by surprising customers at the Ben & Jerry\'s scoop shop.', | |
30 | }, | |
31 | }, | |
32 | { | |
33 | 'url': 'http://www.nbc.com/the-tonight-show/episodes/176', | |
34 | 'info_dict': { | |
35 | 'id': 'XwU9KZkp98TH', | |
36 | 'ext': 'flv', | |
37 | 'title': 'Ricky Gervais, Steven Van Zandt, ILoveMakonnen', | |
38 | 'description': 'A brand new episode of The Tonight Show welcomes Ricky Gervais, Steven Van Zandt and ILoveMakonnen.', | |
39 | }, | |
40 | 'skip': 'Only works from US', | |
41 | }, | |
42 | { | |
43 | 'url': 'http://www.nbc.com/saturday-night-live/video/star-wars-teaser/2832821', | |
44 | 'info_dict': { | |
45 | 'id': '8iUuyzWDdYUZ', | |
46 | 'ext': 'flv', | |
47 | 'title': 'Star Wars Teaser', | |
48 | 'description': 'md5:0b40f9cbde5b671a7ff62fceccc4f442', | |
49 | }, | |
50 | 'skip': 'Only works from US', | |
51 | }, | |
52 | { | |
53 | # This video has expired but with an escaped embedURL | |
54 | 'url': 'http://www.nbc.com/parenthood/episode-guide/season-5/just-like-at-home/515', | |
55 | 'skip': 'Expired' | |
56 | } | |
57 | ] | |
58 | ||
59 | def _real_extract(self, url): | |
60 | video_id = self._match_id(url) | |
61 | webpage = self._download_webpage(url, video_id) | |
62 | theplatform_url = unescapeHTML(lowercase_escape(self._html_search_regex( | |
63 | [ | |
64 | r'(?:class="video-player video-player-full" data-mpx-url|class="player" src)="(.*?)"', | |
65 | r'"embedURL"\s*:\s*"([^"]+)"' | |
66 | ], | |
67 | webpage, 'theplatform url').replace('_no_endcard', '').replace('\\/', '/'))) | |
68 | if theplatform_url.startswith('//'): | |
69 | theplatform_url = 'http:' + theplatform_url | |
70 | return self.url_result(theplatform_url) | |
71 | ||
72 | ||
73 | class NBCSportsVPlayerIE(InfoExtractor): | |
74 | _VALID_URL = r'https?://vplayer\.nbcsports\.com/(?:[^/]+/)+(?P<id>[0-9a-zA-Z_]+)' | |
75 | ||
76 | _TESTS = [{ | |
77 | 'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_share/select/9CsDKds0kvHI', | |
78 | 'info_dict': { | |
79 | 'id': '9CsDKds0kvHI', | |
80 | 'ext': 'flv', | |
81 | 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d', | |
82 | 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson', | |
83 | } | |
84 | }, { | |
85 | 'url': 'http://vplayer.nbcsports.com/p/BxmELC/nbc_embedshare/select/_hqLjQ95yx8Z', | |
86 | 'only_matching': True, | |
87 | }] | |
88 | ||
89 | @staticmethod | |
90 | def _extract_url(webpage): | |
91 | iframe_m = re.search( | |
92 | r'<iframe[^>]+src="(?P<url>https?://vplayer\.nbcsports\.com/[^"]+)"', webpage) | |
93 | if iframe_m: | |
94 | return iframe_m.group('url') | |
95 | ||
96 | def _real_extract(self, url): | |
97 | video_id = self._match_id(url) | |
98 | webpage = self._download_webpage(url, video_id) | |
99 | theplatform_url = self._og_search_video_url(webpage) | |
100 | return self.url_result(theplatform_url, 'ThePlatform') | |
101 | ||
102 | ||
103 | class NBCSportsIE(InfoExtractor): | |
104 | # Does not include https becuase its certificate is invalid | |
105 | _VALID_URL = r'http://www\.nbcsports\.com//?(?:[^/]+/)+(?P<id>[0-9a-z-]+)' | |
106 | ||
107 | _TEST = { | |
108 | 'url': 'http://www.nbcsports.com//college-basketball/ncaab/tom-izzo-michigan-st-has-so-much-respect-duke', | |
109 | 'info_dict': { | |
110 | 'id': 'PHJSaFWbrTY9', | |
111 | 'ext': 'flv', | |
112 | 'title': 'Tom Izzo, Michigan St. has \'so much respect\' for Duke', | |
113 | 'description': 'md5:ecb459c9d59e0766ac9c7d5d0eda8113', | |
114 | } | |
115 | } | |
116 | ||
117 | def _real_extract(self, url): | |
118 | video_id = self._match_id(url) | |
119 | webpage = self._download_webpage(url, video_id) | |
120 | return self.url_result( | |
121 | NBCSportsVPlayerIE._extract_url(webpage), 'NBCSportsVPlayer') | |
122 | ||
123 | ||
124 | class NBCNewsIE(InfoExtractor): | |
125 | _VALID_URL = r'''(?x)https?://(?:www\.)?nbcnews\.com/ | |
126 | (?:video/.+?/(?P<id>\d+)| | |
127 | (?:feature|nightly-news)/[^/]+/(?P<title>.+)) | |
128 | ''' | |
129 | ||
130 | _TESTS = [ | |
131 | { | |
132 | 'url': 'http://www.nbcnews.com/video/nbc-news/52753292', | |
133 | 'md5': '47abaac93c6eaf9ad37ee6c4463a5179', | |
134 | 'info_dict': { | |
135 | 'id': '52753292', | |
136 | 'ext': 'flv', | |
137 | 'title': 'Crew emerges after four-month Mars food study', | |
138 | 'description': 'md5:24e632ffac72b35f8b67a12d1b6ddfc1', | |
139 | }, | |
140 | }, | |
141 | { | |
142 | 'url': 'http://www.nbcnews.com/feature/edward-snowden-interview/how-twitter-reacted-snowden-interview-n117236', | |
143 | 'md5': 'b2421750c9f260783721d898f4c42063', | |
144 | 'info_dict': { | |
145 | 'id': 'I1wpAI_zmhsQ', | |
146 | 'ext': 'mp4', | |
147 | 'title': 'How Twitter Reacted To The Snowden Interview', | |
148 | 'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64', | |
149 | }, | |
150 | 'add_ie': ['ThePlatform'], | |
151 | }, | |
152 | { | |
153 | 'url': 'http://www.nbcnews.com/feature/dateline-full-episodes/full-episode-family-business-n285156', | |
154 | 'md5': 'fdbf39ab73a72df5896b6234ff98518a', | |
155 | 'info_dict': { | |
156 | 'id': 'Wjf9EDR3A_60', | |
157 | 'ext': 'mp4', | |
158 | 'title': 'FULL EPISODE: Family Business', | |
159 | 'description': 'md5:757988edbaae9d7be1d585eb5d55cc04', | |
160 | }, | |
161 | }, | |
162 | { | |
163 | 'url': 'http://www.nbcnews.com/nightly-news/video/nightly-news-with-brian-williams-full-broadcast-february-4-394064451844', | |
164 | 'md5': 'b5dda8cddd8650baa0dcb616dd2cf60d', | |
165 | 'info_dict': { | |
166 | 'id': 'sekXqyTVnmN3', | |
167 | 'ext': 'mp4', | |
168 | 'title': 'Nightly News with Brian Williams Full Broadcast (February 4)', | |
169 | 'description': 'md5:1c10c1eccbe84a26e5debb4381e2d3c5', | |
170 | }, | |
171 | }, | |
172 | ] | |
173 | ||
174 | def _real_extract(self, url): | |
175 | mobj = re.match(self._VALID_URL, url) | |
176 | video_id = mobj.group('id') | |
177 | if video_id is not None: | |
178 | all_info = self._download_xml('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id) | |
179 | info = all_info.find('video') | |
180 | ||
181 | return { | |
182 | 'id': video_id, | |
183 | 'title': info.find('headline').text, | |
184 | 'ext': 'flv', | |
185 | 'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text, | |
186 | 'description': compat_str(info.find('caption').text), | |
187 | 'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text, | |
188 | } | |
189 | else: | |
190 | # "feature" and "nightly-news" pages use theplatform.com | |
191 | title = mobj.group('title') | |
192 | webpage = self._download_webpage(url, title) | |
193 | bootstrap_json = self._search_regex( | |
194 | r'var\s+(?:bootstrapJson|playlistData)\s*=\s*({.+});?\s*$', | |
195 | webpage, 'bootstrap json', flags=re.MULTILINE) | |
196 | bootstrap = self._parse_json(bootstrap_json, video_id) | |
197 | info = bootstrap['results'][0]['video'] | |
198 | mpxid = info['mpxId'] | |
199 | ||
200 | base_urls = [ | |
201 | info['fallbackPlaylistUrl'], | |
202 | info['associatedPlaylistUrl'], | |
203 | ] | |
204 | ||
205 | for base_url in base_urls: | |
206 | if not base_url: | |
207 | continue | |
208 | playlist_url = base_url + '?form=MPXNBCNewsAPI' | |
209 | ||
210 | try: | |
211 | all_videos = self._download_json(playlist_url, title) | |
212 | except ExtractorError as ee: | |
213 | if isinstance(ee.cause, compat_HTTPError): | |
214 | continue | |
215 | raise | |
216 | ||
217 | if not all_videos or 'videos' not in all_videos: | |
218 | continue | |
219 | ||
220 | try: | |
221 | info = next(v for v in all_videos['videos'] if v['mpxId'] == mpxid) | |
222 | break | |
223 | except StopIteration: | |
224 | continue | |
225 | ||
226 | if info is None: | |
227 | raise ExtractorError('Could not find video in playlists') | |
228 | ||
229 | return { | |
230 | '_type': 'url', | |
231 | # We get the best quality video | |
232 | 'url': info['videoAssets'][-1]['publicUrl'], | |
233 | 'ie_key': 'ThePlatform', | |
234 | } |