]>
Commit | Line | Data |
---|---|---|
082c6c86 S |
1 | from __future__ import unicode_literals |
2 | ||
c056efa2 | 3 | import xml.etree.ElementTree |
082c6c86 | 4 | |
f13b1e7d | 5 | from .common import InfoExtractor |
8683b4d8 S |
6 | from ..utils import ( |
7 | ExtractorError, | |
8 | int_or_none, | |
9 | ) | |
c056efa2 | 10 | from ..compat import compat_HTTPError |
082c6c86 S |
11 | |
12 | ||
f13b1e7d | 13 | class BBCCoUkIE(InfoExtractor): |
082c6c86 | 14 | IE_NAME = 'bbc.co.uk' |
2e3fd9ec | 15 | IE_DESC = 'BBC iPlayer' |
0692ef86 | 16 | _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:(?:(?:programmes|iplayer(?:/[^/]+)?/(?:episode|playlist))/)|music/clips[/#])(?P<id>[\da-z]{8})' |
082c6c86 | 17 | |
a8b081a0 | 18 | mediaselector_url = 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s' |
19 | ||
2e3fd9ec S |
20 | _TESTS = [ |
21 | { | |
f2d0fc68 | 22 | 'url': 'http://www.bbc.co.uk/programmes/b039g8p7', |
2e3fd9ec | 23 | 'info_dict': { |
f2d0fc68 | 24 | 'id': 'b039d07m', |
2e3fd9ec | 25 | 'ext': 'flv', |
c4914185 S |
26 | 'title': 'Kaleidoscope, Leonard Cohen', |
27 | 'description': 'The Canadian poet and songwriter reflects on his musical career.', | |
f2d0fc68 | 28 | 'duration': 1740, |
2e3fd9ec S |
29 | }, |
30 | 'params': { | |
31 | # rtmp download | |
32 | 'skip_download': True, | |
33 | } | |
082c6c86 | 34 | }, |
2e3fd9ec S |
35 | { |
36 | 'url': 'http://www.bbc.co.uk/iplayer/episode/b00yng5w/The_Man_in_Black_Series_3_The_Printed_Name/', | |
37 | 'info_dict': { | |
38 | 'id': 'b00yng1d', | |
39 | 'ext': 'flv', | |
40 | 'title': 'The Man in Black: Series 3: The Printed Name', | |
41 | 'description': "Mark Gatiss introduces Nicholas Pierpan's chilling tale of a writer's devilish pact with a mysterious man. Stars Ewan Bailey.", | |
42 | 'duration': 1800, | |
43 | }, | |
44 | 'params': { | |
45 | # rtmp download | |
46 | 'skip_download': True, | |
c7f0177f S |
47 | }, |
48 | 'skip': 'Episode is no longer available on BBC iPlayer Radio', | |
2e3fd9ec S |
49 | }, |
50 | { | |
51 | 'url': 'http://www.bbc.co.uk/iplayer/episode/b03vhd1f/The_Voice_UK_Series_3_Blind_Auditions_5/', | |
52 | 'info_dict': { | |
53 | 'id': 'b00yng1d', | |
54 | 'ext': 'flv', | |
17968e44 S |
55 | 'title': 'The Voice UK: Series 3: Blind Auditions 5', |
56 | 'description': "Emma Willis and Marvin Humes present the fifth set of blind auditions in the singing competition, as the coaches continue to build their teams based on voice alone.", | |
57 | 'duration': 5100, | |
2e3fd9ec S |
58 | }, |
59 | 'params': { | |
60 | # rtmp download | |
61 | 'skip_download': True, | |
62 | }, | |
63 | 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only', | |
c056efa2 S |
64 | }, |
65 | { | |
66 | 'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion', | |
67 | 'info_dict': { | |
68 | 'id': 'b03k3pb7', | |
69 | 'ext': 'flv', | |
70 | 'title': "Tomorrow's Worlds: The Unearthly History of Science Fiction", | |
71 | 'description': '2. Invasion', | |
72 | 'duration': 3600, | |
73 | }, | |
74 | 'params': { | |
75 | # rtmp download | |
76 | 'skip_download': True, | |
77 | }, | |
78 | 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only', | |
ae6986fb S |
79 | }, { |
80 | 'url': 'http://www.bbc.co.uk/programmes/b04v20dw', | |
81 | 'info_dict': { | |
82 | 'id': 'b04v209v', | |
83 | 'ext': 'flv', | |
84 | 'title': 'Pete Tong, The Essential New Tune Special', | |
85 | 'description': "Pete has a very special mix - all of 2014's Essential New Tunes!", | |
86 | 'duration': 10800, | |
87 | }, | |
88 | 'params': { | |
89 | # rtmp download | |
90 | 'skip_download': True, | |
91 | } | |
c7e67594 S |
92 | }, { |
93 | 'url': 'http://www.bbc.co.uk/music/clips/p02frcc3', | |
94 | 'note': 'Audio', | |
95 | 'info_dict': { | |
96 | 'id': 'p02frcch', | |
97 | 'ext': 'flv', | |
98 | 'title': 'Pete Tong, Past, Present and Future Special, Madeon - After Hours mix', | |
99 | 'description': 'French house superstar Madeon takes us out of the club and onto the after party.', | |
100 | 'duration': 3507, | |
101 | }, | |
102 | 'params': { | |
103 | # rtmp download | |
104 | 'skip_download': True, | |
105 | } | |
106 | }, { | |
107 | 'url': 'http://www.bbc.co.uk/music/clips/p025c0zz', | |
108 | 'note': 'Video', | |
109 | 'info_dict': { | |
110 | 'id': 'p025c103', | |
111 | 'ext': 'flv', | |
112 | 'title': 'Reading and Leeds Festival, 2014, Rae Morris - Closer (Live on BBC Three)', | |
113 | 'description': 'Rae Morris performs Closer for BBC Three at Reading 2014', | |
114 | 'duration': 226, | |
115 | }, | |
116 | 'params': { | |
117 | # rtmp download | |
118 | 'skip_download': True, | |
119 | } | |
e68ae99a S |
120 | }, { |
121 | 'url': 'http://www.bbc.co.uk/iplayer/episode/b054fn09/ad/natural-world-20152016-2-super-powered-owls', | |
122 | 'info_dict': { | |
123 | 'id': 'p02n76xf', | |
124 | 'ext': 'flv', | |
125 | 'title': 'Natural World, 2015-2016: 2. Super Powered Owls', | |
126 | 'description': 'md5:e4db5c937d0e95a7c6b5e654d429183d', | |
127 | 'duration': 3540, | |
128 | }, | |
129 | 'params': { | |
130 | # rtmp download | |
131 | 'skip_download': True, | |
132 | }, | |
133 | 'skip': 'geolocation', | |
25fa8d66 YCH |
134 | }, { |
135 | 'url': 'http://www.bbc.co.uk/iplayer/episode/b05zmgwn/royal-academy-summer-exhibition', | |
136 | 'info_dict': { | |
137 | 'id': 'b05zmgw1', | |
138 | 'ext': 'flv', | |
139 | 'description': 'Kirsty Wark and Morgan Quaintance visit the Royal Academy as it prepares for its annual artistic extravaganza, meeting people who have come together to make the show unique.', | |
140 | 'title': 'Royal Academy Summer Exhibition', | |
141 | 'duration': 3540, | |
142 | }, | |
143 | 'params': { | |
144 | # rtmp download | |
145 | 'skip_download': True, | |
146 | }, | |
147 | 'skip': 'geolocation', | |
31763975 S |
148 | }, { |
149 | 'url': 'http://www.bbc.co.uk/iplayer/playlist/p01dvks4', | |
150 | 'only_matching': True, | |
c7e67594 S |
151 | }, { |
152 | 'url': 'http://www.bbc.co.uk/music/clips#p02frcc3', | |
153 | 'only_matching': True, | |
0692ef86 S |
154 | }, { |
155 | 'url': 'http://www.bbc.co.uk/iplayer/cbeebies/episode/b0480276/bing-14-atchoo', | |
156 | 'only_matching': True, | |
ae6986fb | 157 | } |
2e3fd9ec S |
158 | ] |
159 | ||
160 | def _extract_asx_playlist(self, connection, programme_id): | |
161 | asx = self._download_xml(connection.get('href'), programme_id, 'Downloading ASX playlist') | |
162 | return [ref.get('href') for ref in asx.findall('./Entry/ref')] | |
163 | ||
164 | def _extract_connection(self, connection, programme_id): | |
165 | formats = [] | |
166 | protocol = connection.get('protocol') | |
167 | supplier = connection.get('supplier') | |
168 | if protocol == 'http': | |
169 | href = connection.get('href') | |
170 | # ASX playlist | |
171 | if supplier == 'asx': | |
172 | for i, ref in enumerate(self._extract_asx_playlist(connection, programme_id)): | |
173 | formats.append({ | |
174 | 'url': ref, | |
175 | 'format_id': 'ref%s_%s' % (i, supplier), | |
176 | }) | |
177 | # Direct link | |
178 | else: | |
179 | formats.append({ | |
180 | 'url': href, | |
181 | 'format_id': supplier, | |
182 | }) | |
183 | elif protocol == 'rtmp': | |
184 | application = connection.get('application', 'ondemand') | |
185 | auth_string = connection.get('authString') | |
186 | identifier = connection.get('identifier') | |
187 | server = connection.get('server') | |
188 | formats.append({ | |
189 | 'url': '%s://%s/%s?%s' % (protocol, server, application, auth_string), | |
190 | 'play_path': identifier, | |
191 | 'app': '%s?%s' % (application, auth_string), | |
192 | 'page_url': 'http://www.bbc.co.uk', | |
193 | 'player_url': 'http://www.bbc.co.uk/emp/releases/iplayer/revisions/617463_618125_4/617463_618125_4_emp.swf', | |
194 | 'rtmp_live': False, | |
195 | 'ext': 'flv', | |
196 | 'format_id': supplier, | |
197 | }) | |
198 | return formats | |
199 | ||
200 | def _extract_items(self, playlist): | |
201 | return playlist.findall('./{http://bbc.co.uk/2008/emp/playlist}item') | |
202 | ||
203 | def _extract_medias(self, media_selection): | |
c056efa2 S |
204 | error = media_selection.find('./{http://bbc.co.uk/2008/mp/mediaselection}error') |
205 | if error is not None: | |
206 | raise ExtractorError( | |
207 | '%s returned error: %s' % (self.IE_NAME, error.get('id')), expected=True) | |
2e3fd9ec S |
208 | return media_selection.findall('./{http://bbc.co.uk/2008/mp/mediaselection}media') |
209 | ||
210 | def _extract_connections(self, media): | |
211 | return media.findall('./{http://bbc.co.uk/2008/mp/mediaselection}connection') | |
212 | ||
213 | def _extract_video(self, media, programme_id): | |
214 | formats = [] | |
215 | vbr = int(media.get('bitrate')) | |
216 | vcodec = media.get('encoding') | |
217 | service = media.get('service') | |
218 | width = int(media.get('width')) | |
219 | height = int(media.get('height')) | |
220 | file_size = int(media.get('media_file_size')) | |
221 | for connection in self._extract_connections(media): | |
222 | conn_formats = self._extract_connection(connection, programme_id) | |
223 | for format in conn_formats: | |
224 | format.update({ | |
225 | 'format_id': '%s_%s' % (service, format['format_id']), | |
226 | 'width': width, | |
227 | 'height': height, | |
228 | 'vbr': vbr, | |
229 | 'vcodec': vcodec, | |
230 | 'filesize': file_size, | |
231 | }) | |
232 | formats.extend(conn_formats) | |
233 | return formats | |
234 | ||
235 | def _extract_audio(self, media, programme_id): | |
236 | formats = [] | |
237 | abr = int(media.get('bitrate')) | |
238 | acodec = media.get('encoding') | |
239 | service = media.get('service') | |
240 | for connection in self._extract_connections(media): | |
241 | conn_formats = self._extract_connection(connection, programme_id) | |
242 | for format in conn_formats: | |
243 | format.update({ | |
244 | 'format_id': '%s_%s' % (service, format['format_id']), | |
245 | 'abr': abr, | |
246 | 'acodec': acodec, | |
247 | }) | |
248 | formats.extend(conn_formats) | |
249 | return formats | |
250 | ||
f13b1e7d | 251 | def _get_subtitles(self, media, programme_id): |
2e3fd9ec S |
252 | subtitles = {} |
253 | for connection in self._extract_connections(media): | |
254 | captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions') | |
255 | lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en') | |
256 | ps = captions.findall('./{0}body/{0}div/{0}p'.format('{http://www.w3.org/2006/10/ttaf1}')) | |
257 | srt = '' | |
f13b1e7d JMF |
258 | |
259 | def _extract_text(p): | |
260 | if p.text is not None: | |
261 | stripped_text = p.text.strip() | |
262 | if stripped_text: | |
263 | return stripped_text | |
264 | return ' '.join(span.text.strip() for span in p.findall('{http://www.w3.org/2006/10/ttaf1}span')) | |
2e3fd9ec | 265 | for pos, p in enumerate(ps): |
f13b1e7d JMF |
266 | srt += '%s\r\n%s --> %s\r\n%s\r\n\r\n' % (str(pos), p.get('begin'), p.get('end'), _extract_text(p)) |
267 | subtitles[lang] = [ | |
268 | { | |
269 | 'url': connection.get('href'), | |
270 | 'ext': 'ttml', | |
271 | }, | |
272 | { | |
273 | 'data': srt, | |
274 | 'ext': 'srt', | |
275 | }, | |
276 | ] | |
2e3fd9ec | 277 | return subtitles |
082c6c86 | 278 | |
c056efa2 S |
279 | def _download_media_selector(self, programme_id): |
280 | try: | |
281 | media_selection = self._download_xml( | |
a8b081a0 | 282 | self.mediaselector_url % programme_id, |
c056efa2 S |
283 | programme_id, 'Downloading media selection XML') |
284 | except ExtractorError as ee: | |
285 | if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 403: | |
974a6146 | 286 | media_selection = xml.etree.ElementTree.fromstring(ee.cause.read().decode('utf-8')) |
2e3fd9ec | 287 | else: |
c056efa2 | 288 | raise |
082c6c86 S |
289 | |
290 | formats = [] | |
2e3fd9ec S |
291 | subtitles = None |
292 | ||
c056efa2 S |
293 | for media in self._extract_medias(media_selection): |
294 | kind = media.get('kind') | |
295 | if kind == 'audio': | |
296 | formats.extend(self._extract_audio(media, programme_id)) | |
297 | elif kind == 'video': | |
298 | formats.extend(self._extract_video(media, programme_id)) | |
299 | elif kind == 'captions': | |
f13b1e7d | 300 | subtitles = self.extract_subtitles(media, programme_id) |
2e3fd9ec | 301 | |
c056efa2 | 302 | return formats, subtitles |
2e3fd9ec | 303 | |
ae6986fb S |
304 | def _download_playlist(self, playlist_id): |
305 | try: | |
306 | playlist = self._download_json( | |
307 | 'http://www.bbc.co.uk/programmes/%s/playlist.json' % playlist_id, | |
308 | playlist_id, 'Downloading playlist JSON') | |
309 | ||
310 | version = playlist.get('defaultAvailableVersion') | |
311 | if version: | |
312 | smp_config = version['smpConfig'] | |
313 | title = smp_config['title'] | |
314 | description = smp_config['summary'] | |
315 | for item in smp_config['items']: | |
316 | kind = item['kind'] | |
317 | if kind != 'programme' and kind != 'radioProgramme': | |
318 | continue | |
319 | programme_id = item.get('vpid') | |
320 | duration = int(item.get('duration')) | |
321 | formats, subtitles = self._download_media_selector(programme_id) | |
322 | return programme_id, title, description, duration, formats, subtitles | |
323 | except ExtractorError as ee: | |
f813928e | 324 | if not (isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 404): |
ae6986fb S |
325 | raise |
326 | ||
327 | # fallback to legacy playlist | |
328 | playlist = self._download_xml( | |
931e2d1d PH |
329 | 'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id, |
330 | playlist_id, 'Downloading legacy playlist XML') | |
ae6986fb S |
331 | |
332 | no_items = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}noItems') | |
333 | if no_items is not None: | |
334 | reason = no_items.get('reason') | |
335 | if reason == 'preAvailability': | |
336 | msg = 'Episode %s is not yet available' % playlist_id | |
337 | elif reason == 'postAvailability': | |
338 | msg = 'Episode %s is no longer available' % playlist_id | |
339 | elif reason == 'noMedia': | |
340 | msg = 'Episode %s is not currently available' % playlist_id | |
341 | else: | |
342 | msg = 'Episode %s is not available: %s' % (playlist_id, reason) | |
343 | raise ExtractorError(msg, expected=True) | |
344 | ||
345 | for item in self._extract_items(playlist): | |
346 | kind = item.get('kind') | |
347 | if kind != 'programme' and kind != 'radioProgramme': | |
348 | continue | |
349 | title = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}title').text | |
350 | description = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}summary').text | |
351 | programme_id = item.get('identifier') | |
352 | duration = int(item.get('duration')) | |
353 | formats, subtitles = self._download_media_selector(programme_id) | |
354 | ||
355 | return programme_id, title, description, duration, formats, subtitles | |
356 | ||
c056efa2 S |
357 | def _real_extract(self, url): |
358 | group_id = self._match_id(url) | |
359 | ||
360 | webpage = self._download_webpage(url, group_id, 'Downloading video page') | |
361 | ||
8683b4d8 S |
362 | programme_id = None |
363 | ||
364 | tviplayer = self._search_regex( | |
365 | r'mediator\.bind\(({.+?})\s*,\s*document\.getElementById', | |
366 | webpage, 'player', default=None) | |
367 | ||
368 | if tviplayer: | |
369 | player = self._parse_json(tviplayer, group_id).get('player', {}) | |
370 | duration = int_or_none(player.get('duration')) | |
371 | programme_id = player.get('vpid') | |
372 | ||
373 | if not programme_id: | |
374 | programme_id = self._search_regex( | |
375 | r'"vpid"\s*:\s*"([\da-z]{8})"', webpage, 'vpid', fatal=False, default=None) | |
376 | ||
c056efa2 | 377 | if programme_id: |
c056efa2 | 378 | formats, subtitles = self._download_media_selector(programme_id) |
8683b4d8 S |
379 | title = self._og_search_title(webpage) |
380 | description = self._search_regex( | |
25fa8d66 | 381 | r'<p class="[^"]*medium-description[^"]*">([^<]+)</p>', |
8683b4d8 | 382 | webpage, 'description', fatal=False) |
c056efa2 | 383 | else: |
ae6986fb | 384 | programme_id, title, description, duration, formats, subtitles = self._download_playlist(group_id) |
2e3fd9ec | 385 | |
082c6c86 S |
386 | self._sort_formats(formats) |
387 | ||
388 | return { | |
2e3fd9ec | 389 | 'id': programme_id, |
082c6c86 S |
390 | 'title': title, |
391 | 'description': description, | |
650cfd0c | 392 | 'thumbnail': self._og_search_thumbnail(webpage, default=None), |
082c6c86 S |
393 | 'duration': duration, |
394 | 'formats': formats, | |
2e3fd9ec | 395 | 'subtitles': subtitles, |
5f6a1245 | 396 | } |