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[youtubedl] / youtube_dl / extractor / bbc.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 ExtractorError,
9 float_or_none,
10 int_or_none,
11 parse_duration,
12 parse_iso8601,
13 unescapeHTML,
14 )
15 from ..compat import (
16 compat_etree_fromstring,
17 compat_HTTPError,
18 )
19
20
21 class BBCCoUkIE(InfoExtractor):
22 IE_NAME = 'bbc.co.uk'
23 IE_DESC = 'BBC iPlayer'
24 _ID_REGEX = r'[pb][\da-z]{7}'
25 _VALID_URL = r'''(?x)
26 https?://
27 (?:www\.)?bbc\.co\.uk/
28 (?:
29 programmes/(?!articles/)|
30 iplayer(?:/[^/]+)?/(?:episode/|playlist/)|
31 music/clips[/#]|
32 radio/player/
33 )
34 (?P<id>%s)(?!/(?:episodes|broadcasts|clips))
35 ''' % _ID_REGEX
36
37 _MEDIASELECTOR_URLS = [
38 # Provides HQ HLS streams with even better quality that pc mediaset but fails
39 # with geolocation in some cases when it's even not geo restricted at all (e.g.
40 # http://www.bbc.co.uk/programmes/b06bp7lf). Also may fail with selectionunavailable.
41 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s',
42 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s',
43 ]
44
45 _MEDIASELECTION_NS = 'http://bbc.co.uk/2008/mp/mediaselection'
46 _EMP_PLAYLIST_NS = 'http://bbc.co.uk/2008/emp/playlist'
47
48 _NAMESPACES = (
49 _MEDIASELECTION_NS,
50 _EMP_PLAYLIST_NS,
51 )
52
53 _TESTS = [
54 {
55 'url': 'http://www.bbc.co.uk/programmes/b039g8p7',
56 'info_dict': {
57 'id': 'b039d07m',
58 'ext': 'flv',
59 'title': 'Leonard Cohen, Kaleidoscope - BBC Radio 4',
60 'description': 'The Canadian poet and songwriter reflects on his musical career.',
61 },
62 'params': {
63 # rtmp download
64 'skip_download': True,
65 }
66 },
67 {
68 'url': 'http://www.bbc.co.uk/iplayer/episode/b00yng5w/The_Man_in_Black_Series_3_The_Printed_Name/',
69 'info_dict': {
70 'id': 'b00yng1d',
71 'ext': 'flv',
72 'title': 'The Man in Black: Series 3: The Printed Name',
73 'description': "Mark Gatiss introduces Nicholas Pierpan's chilling tale of a writer's devilish pact with a mysterious man. Stars Ewan Bailey.",
74 'duration': 1800,
75 },
76 'params': {
77 # rtmp download
78 'skip_download': True,
79 },
80 'skip': 'Episode is no longer available on BBC iPlayer Radio',
81 },
82 {
83 'url': 'http://www.bbc.co.uk/iplayer/episode/b03vhd1f/The_Voice_UK_Series_3_Blind_Auditions_5/',
84 'info_dict': {
85 'id': 'b00yng1d',
86 'ext': 'flv',
87 'title': 'The Voice UK: Series 3: Blind Auditions 5',
88 '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.',
89 'duration': 5100,
90 },
91 'params': {
92 # rtmp download
93 'skip_download': True,
94 },
95 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
96 },
97 {
98 'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion',
99 'info_dict': {
100 'id': 'b03k3pb7',
101 'ext': 'flv',
102 'title': "Tomorrow's Worlds: The Unearthly History of Science Fiction",
103 'description': '2. Invasion',
104 'duration': 3600,
105 },
106 'params': {
107 # rtmp download
108 'skip_download': True,
109 },
110 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
111 }, {
112 'url': 'http://www.bbc.co.uk/programmes/b04v20dw',
113 'info_dict': {
114 'id': 'b04v209v',
115 'ext': 'flv',
116 'title': 'Pete Tong, The Essential New Tune Special',
117 'description': "Pete has a very special mix - all of 2014's Essential New Tunes!",
118 'duration': 10800,
119 },
120 'params': {
121 # rtmp download
122 'skip_download': True,
123 },
124 'skip': 'Episode is no longer available on BBC iPlayer Radio',
125 }, {
126 'url': 'http://www.bbc.co.uk/music/clips/p022h44b',
127 'note': 'Audio',
128 'info_dict': {
129 'id': 'p022h44j',
130 'ext': 'flv',
131 'title': 'BBC Proms Music Guides, Rachmaninov: Symphonic Dances',
132 'description': "In this Proms Music Guide, Andrew McGregor looks at Rachmaninov's Symphonic Dances.",
133 'duration': 227,
134 },
135 'params': {
136 # rtmp download
137 'skip_download': True,
138 }
139 }, {
140 'url': 'http://www.bbc.co.uk/music/clips/p025c0zz',
141 'note': 'Video',
142 'info_dict': {
143 'id': 'p025c103',
144 'ext': 'flv',
145 'title': 'Reading and Leeds Festival, 2014, Rae Morris - Closer (Live on BBC Three)',
146 'description': 'Rae Morris performs Closer for BBC Three at Reading 2014',
147 'duration': 226,
148 },
149 'params': {
150 # rtmp download
151 'skip_download': True,
152 }
153 }, {
154 'url': 'http://www.bbc.co.uk/iplayer/episode/b054fn09/ad/natural-world-20152016-2-super-powered-owls',
155 'info_dict': {
156 'id': 'p02n76xf',
157 'ext': 'flv',
158 'title': 'Natural World, 2015-2016: 2. Super Powered Owls',
159 'description': 'md5:e4db5c937d0e95a7c6b5e654d429183d',
160 'duration': 3540,
161 },
162 'params': {
163 # rtmp download
164 'skip_download': True,
165 },
166 'skip': 'geolocation',
167 }, {
168 'url': 'http://www.bbc.co.uk/iplayer/episode/b05zmgwn/royal-academy-summer-exhibition',
169 'info_dict': {
170 'id': 'b05zmgw1',
171 'ext': 'flv',
172 '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.',
173 'title': 'Royal Academy Summer Exhibition',
174 'duration': 3540,
175 },
176 'params': {
177 # rtmp download
178 'skip_download': True,
179 },
180 'skip': 'geolocation',
181 }, {
182 # iptv-all mediaset fails with geolocation however there is no geo restriction
183 # for this programme at all
184 'url': 'http://www.bbc.co.uk/programmes/b06rkn85',
185 'info_dict': {
186 'id': 'b06rkms3',
187 'ext': 'flv',
188 'title': "Best of the Mini-Mixes 2015: Part 3, Annie Mac's Friday Night - BBC Radio 1",
189 'description': "Annie has part three in the Best of the Mini-Mixes 2015, plus the year's Most Played!",
190 },
191 'params': {
192 # rtmp download
193 'skip_download': True,
194 },
195 'skip': 'Now it\'s really geo-restricted',
196 }, {
197 # compact player (https://github.com/rg3/youtube-dl/issues/8147)
198 'url': 'http://www.bbc.co.uk/programmes/p028bfkf/player',
199 'info_dict': {
200 'id': 'p028bfkj',
201 'ext': 'flv',
202 'title': 'Extract from BBC documentary Look Stranger - Giant Leeks and Magic Brews',
203 'description': 'Extract from BBC documentary Look Stranger - Giant Leeks and Magic Brews',
204 },
205 'params': {
206 # rtmp download
207 'skip_download': True,
208 },
209 }, {
210 'url': 'http://www.bbc.co.uk/iplayer/playlist/p01dvks4',
211 'only_matching': True,
212 }, {
213 'url': 'http://www.bbc.co.uk/music/clips#p02frcc3',
214 'only_matching': True,
215 }, {
216 'url': 'http://www.bbc.co.uk/iplayer/cbeebies/episode/b0480276/bing-14-atchoo',
217 'only_matching': True,
218 }, {
219 'url': 'http://www.bbc.co.uk/radio/player/p03cchwf',
220 'only_matching': True,
221 }
222 ]
223
224 class MediaSelectionError(Exception):
225 def __init__(self, id):
226 self.id = id
227
228 def _extract_asx_playlist(self, connection, programme_id):
229 asx = self._download_xml(connection.get('href'), programme_id, 'Downloading ASX playlist')
230 return [ref.get('href') for ref in asx.findall('./Entry/ref')]
231
232 def _extract_connection(self, connection, programme_id):
233 formats = []
234 kind = connection.get('kind')
235 protocol = connection.get('protocol')
236 supplier = connection.get('supplier')
237 if protocol == 'http':
238 href = connection.get('href')
239 transfer_format = connection.get('transferFormat')
240 # ASX playlist
241 if supplier == 'asx':
242 for i, ref in enumerate(self._extract_asx_playlist(connection, programme_id)):
243 formats.append({
244 'url': ref,
245 'format_id': 'ref%s_%s' % (i, supplier),
246 })
247 # Skip DASH until supported
248 elif transfer_format == 'dash':
249 pass
250 elif transfer_format == 'hls':
251 formats.extend(self._extract_m3u8_formats(
252 href, programme_id, ext='mp4', entry_protocol='m3u8_native',
253 m3u8_id=supplier, fatal=False))
254 # Direct link
255 else:
256 formats.append({
257 'url': href,
258 'format_id': supplier or kind or protocol,
259 })
260 elif protocol == 'rtmp':
261 application = connection.get('application', 'ondemand')
262 auth_string = connection.get('authString')
263 identifier = connection.get('identifier')
264 server = connection.get('server')
265 formats.append({
266 'url': '%s://%s/%s?%s' % (protocol, server, application, auth_string),
267 'play_path': identifier,
268 'app': '%s?%s' % (application, auth_string),
269 'page_url': 'http://www.bbc.co.uk',
270 'player_url': 'http://www.bbc.co.uk/emp/releases/iplayer/revisions/617463_618125_4/617463_618125_4_emp.swf',
271 'rtmp_live': False,
272 'ext': 'flv',
273 'format_id': supplier,
274 })
275 return formats
276
277 def _extract_items(self, playlist):
278 return playlist.findall('./{%s}item' % self._EMP_PLAYLIST_NS)
279
280 def _findall_ns(self, element, xpath):
281 elements = []
282 for ns in self._NAMESPACES:
283 elements.extend(element.findall(xpath % ns))
284 return elements
285
286 def _extract_medias(self, media_selection):
287 error = media_selection.find('./{%s}error' % self._MEDIASELECTION_NS)
288 if error is None:
289 media_selection.find('./{%s}error' % self._EMP_PLAYLIST_NS)
290 if error is not None:
291 raise BBCCoUkIE.MediaSelectionError(error.get('id'))
292 return self._findall_ns(media_selection, './{%s}media')
293
294 def _extract_connections(self, media):
295 return self._findall_ns(media, './{%s}connection')
296
297 def _extract_video(self, media, programme_id):
298 formats = []
299 vbr = int_or_none(media.get('bitrate'))
300 vcodec = media.get('encoding')
301 service = media.get('service')
302 width = int_or_none(media.get('width'))
303 height = int_or_none(media.get('height'))
304 file_size = int_or_none(media.get('media_file_size'))
305 for connection in self._extract_connections(media):
306 conn_formats = self._extract_connection(connection, programme_id)
307 for format in conn_formats:
308 format.update({
309 'width': width,
310 'height': height,
311 'vbr': vbr,
312 'vcodec': vcodec,
313 'filesize': file_size,
314 })
315 if service:
316 format['format_id'] = '%s_%s' % (service, format['format_id'])
317 formats.extend(conn_formats)
318 return formats
319
320 def _extract_audio(self, media, programme_id):
321 formats = []
322 abr = int_or_none(media.get('bitrate'))
323 acodec = media.get('encoding')
324 service = media.get('service')
325 for connection in self._extract_connections(media):
326 conn_formats = self._extract_connection(connection, programme_id)
327 for format in conn_formats:
328 format.update({
329 'format_id': '%s_%s' % (service, format['format_id']),
330 'abr': abr,
331 'acodec': acodec,
332 'vcodec': 'none',
333 })
334 formats.extend(conn_formats)
335 return formats
336
337 def _get_subtitles(self, media, programme_id):
338 subtitles = {}
339 for connection in self._extract_connections(media):
340 captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions')
341 lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en')
342 subtitles[lang] = [
343 {
344 'url': connection.get('href'),
345 'ext': 'ttml',
346 },
347 ]
348 return subtitles
349
350 def _raise_extractor_error(self, media_selection_error):
351 raise ExtractorError(
352 '%s returned error: %s' % (self.IE_NAME, media_selection_error.id),
353 expected=True)
354
355 def _download_media_selector(self, programme_id):
356 last_exception = None
357 for mediaselector_url in self._MEDIASELECTOR_URLS:
358 try:
359 return self._download_media_selector_url(
360 mediaselector_url % programme_id, programme_id)
361 except BBCCoUkIE.MediaSelectionError as e:
362 if e.id in ('notukerror', 'geolocation', 'selectionunavailable'):
363 last_exception = e
364 continue
365 self._raise_extractor_error(e)
366 self._raise_extractor_error(last_exception)
367
368 def _download_media_selector_url(self, url, programme_id=None):
369 try:
370 media_selection = self._download_xml(
371 url, programme_id, 'Downloading media selection XML')
372 except ExtractorError as ee:
373 if isinstance(ee.cause, compat_HTTPError) and ee.cause.code in (403, 404):
374 media_selection = compat_etree_fromstring(ee.cause.read().decode('utf-8'))
375 else:
376 raise
377 return self._process_media_selector(media_selection, programme_id)
378
379 def _process_media_selector(self, media_selection, programme_id):
380 formats = []
381 subtitles = None
382
383 for media in self._extract_medias(media_selection):
384 kind = media.get('kind')
385 if kind == 'audio':
386 formats.extend(self._extract_audio(media, programme_id))
387 elif kind == 'video':
388 formats.extend(self._extract_video(media, programme_id))
389 elif kind == 'captions':
390 subtitles = self.extract_subtitles(media, programme_id)
391 return formats, subtitles
392
393 def _download_playlist(self, playlist_id):
394 try:
395 playlist = self._download_json(
396 'http://www.bbc.co.uk/programmes/%s/playlist.json' % playlist_id,
397 playlist_id, 'Downloading playlist JSON')
398
399 version = playlist.get('defaultAvailableVersion')
400 if version:
401 smp_config = version['smpConfig']
402 title = smp_config['title']
403 description = smp_config['summary']
404 for item in smp_config['items']:
405 kind = item['kind']
406 if kind != 'programme' and kind != 'radioProgramme':
407 continue
408 programme_id = item.get('vpid')
409 duration = int_or_none(item.get('duration'))
410 formats, subtitles = self._download_media_selector(programme_id)
411 return programme_id, title, description, duration, formats, subtitles
412 except ExtractorError as ee:
413 if not (isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 404):
414 raise
415
416 # fallback to legacy playlist
417 return self._process_legacy_playlist(playlist_id)
418
419 def _process_legacy_playlist_url(self, url, display_id):
420 playlist = self._download_legacy_playlist_url(url, display_id)
421 return self._extract_from_legacy_playlist(playlist, display_id)
422
423 def _process_legacy_playlist(self, playlist_id):
424 return self._process_legacy_playlist_url(
425 'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id, playlist_id)
426
427 def _download_legacy_playlist_url(self, url, playlist_id=None):
428 return self._download_xml(
429 url, playlist_id, 'Downloading legacy playlist XML')
430
431 def _extract_from_legacy_playlist(self, playlist, playlist_id):
432 no_items = playlist.find('./{%s}noItems' % self._EMP_PLAYLIST_NS)
433 if no_items is not None:
434 reason = no_items.get('reason')
435 if reason == 'preAvailability':
436 msg = 'Episode %s is not yet available' % playlist_id
437 elif reason == 'postAvailability':
438 msg = 'Episode %s is no longer available' % playlist_id
439 elif reason == 'noMedia':
440 msg = 'Episode %s is not currently available' % playlist_id
441 else:
442 msg = 'Episode %s is not available: %s' % (playlist_id, reason)
443 raise ExtractorError(msg, expected=True)
444
445 for item in self._extract_items(playlist):
446 kind = item.get('kind')
447 if kind != 'programme' and kind != 'radioProgramme':
448 continue
449 title = playlist.find('./{%s}title' % self._EMP_PLAYLIST_NS).text
450 description_el = playlist.find('./{%s}summary' % self._EMP_PLAYLIST_NS)
451 description = description_el.text if description_el is not None else None
452
453 def get_programme_id(item):
454 def get_from_attributes(item):
455 for p in('identifier', 'group'):
456 value = item.get(p)
457 if value and re.match(r'^[pb][\da-z]{7}$', value):
458 return value
459 get_from_attributes(item)
460 mediator = item.find('./{%s}mediator' % self._EMP_PLAYLIST_NS)
461 if mediator is not None:
462 return get_from_attributes(mediator)
463
464 programme_id = get_programme_id(item)
465 duration = int_or_none(item.get('duration'))
466
467 if programme_id:
468 formats, subtitles = self._download_media_selector(programme_id)
469 else:
470 formats, subtitles = self._process_media_selector(item, playlist_id)
471 programme_id = playlist_id
472
473 return programme_id, title, description, duration, formats, subtitles
474
475 def _real_extract(self, url):
476 group_id = self._match_id(url)
477
478 webpage = self._download_webpage(url, group_id, 'Downloading video page')
479
480 programme_id = None
481 duration = None
482
483 tviplayer = self._search_regex(
484 r'mediator\.bind\(({.+?})\s*,\s*document\.getElementById',
485 webpage, 'player', default=None)
486
487 if tviplayer:
488 player = self._parse_json(tviplayer, group_id).get('player', {})
489 duration = int_or_none(player.get('duration'))
490 programme_id = player.get('vpid')
491
492 if not programme_id:
493 programme_id = self._search_regex(
494 r'"vpid"\s*:\s*"(%s)"' % self._ID_REGEX, webpage, 'vpid', fatal=False, default=None)
495
496 if programme_id:
497 formats, subtitles = self._download_media_selector(programme_id)
498 title = self._og_search_title(webpage, default=None) or self._html_search_regex(
499 (r'<h2[^>]+id="parent-title"[^>]*>(.+?)</h2>',
500 r'<div[^>]+class="info"[^>]*>\s*<h1>(.+?)</h1>'), webpage, 'title')
501 description = self._search_regex(
502 (r'<p class="[^"]*medium-description[^"]*">([^<]+)</p>',
503 r'<div[^>]+class="info_+synopsis"[^>]*>([^<]+)</div>'),
504 webpage, 'description', default=None)
505 if not description:
506 description = self._html_search_meta('description', webpage)
507 else:
508 programme_id, title, description, duration, formats, subtitles = self._download_playlist(group_id)
509
510 self._sort_formats(formats)
511
512 return {
513 'id': programme_id,
514 'title': title,
515 'description': description,
516 'thumbnail': self._og_search_thumbnail(webpage, default=None),
517 'duration': duration,
518 'formats': formats,
519 'subtitles': subtitles,
520 }
521
522
523 class BBCIE(BBCCoUkIE):
524 IE_NAME = 'bbc'
525 IE_DESC = 'BBC'
526 _VALID_URL = r'https?://(?:www\.)?bbc\.(?:com|co\.uk)/(?:[^/]+/)+(?P<id>[^/#?]+)'
527
528 _MEDIASELECTOR_URLS = [
529 # Provides HQ HLS streams but fails with geolocation in some cases when it's
530 # even not geo restricted at all
531 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s',
532 # Provides more formats, namely direct mp4 links, but fails on some videos with
533 # notukerror for non UK (?) users (e.g.
534 # http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret)
535 'http://open.live.bbc.co.uk/mediaselector/4/mtis/stream/%s',
536 # Provides fewer formats, but works everywhere for everybody (hopefully)
537 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/journalism-pc/vpid/%s',
538 ]
539
540 _TESTS = [{
541 # article with multiple videos embedded with data-playable containing vpids
542 'url': 'http://www.bbc.com/news/world-europe-32668511',
543 'info_dict': {
544 'id': 'world-europe-32668511',
545 'title': 'Russia stages massive WW2 parade despite Western boycott',
546 'description': 'md5:00ff61976f6081841f759a08bf78cc9c',
547 },
548 'playlist_count': 2,
549 }, {
550 # article with multiple videos embedded with data-playable (more videos)
551 'url': 'http://www.bbc.com/news/business-28299555',
552 'info_dict': {
553 'id': 'business-28299555',
554 'title': 'Farnborough Airshow: Video highlights',
555 'description': 'BBC reports and video highlights at the Farnborough Airshow.',
556 },
557 'playlist_count': 9,
558 'skip': 'Save time',
559 }, {
560 # article with multiple videos embedded with `new SMP()`
561 # broken
562 'url': 'http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460',
563 'info_dict': {
564 'id': '3662a707-0af9-3149-963f-47bea720b460',
565 'title': 'BUGGER',
566 },
567 'playlist_count': 18,
568 }, {
569 # single video embedded with data-playable containing vpid
570 'url': 'http://www.bbc.com/news/world-europe-32041533',
571 'info_dict': {
572 'id': 'p02mprgb',
573 'ext': 'mp4',
574 'title': 'Aerial footage showed the site of the crash in the Alps - courtesy BFM TV',
575 'description': 'md5:2868290467291b37feda7863f7a83f54',
576 'duration': 47,
577 'timestamp': 1427219242,
578 'upload_date': '20150324',
579 },
580 'params': {
581 # rtmp download
582 'skip_download': True,
583 }
584 }, {
585 # article with single video embedded with data-playable containing XML playlist
586 # with direct video links as progressiveDownloadUrl (for now these are extracted)
587 # and playlist with f4m and m3u8 as streamingUrl
588 'url': 'http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu',
589 'info_dict': {
590 'id': '150615_telabyad_kentin_cogu',
591 'ext': 'mp4',
592 'title': "YPG: Tel Abyad'ın tamamı kontrolĆ¼mĆ¼zde",
593 'timestamp': 1434397334,
594 'upload_date': '20150615',
595 },
596 'params': {
597 'skip_download': True,
598 }
599 }, {
600 # single video embedded with data-playable containing XML playlists (regional section)
601 'url': 'http://www.bbc.com/mundo/video_fotos/2015/06/150619_video_honduras_militares_hospitales_corrupcion_aw',
602 'info_dict': {
603 'id': '150619_video_honduras_militares_hospitales_corrupcion_aw',
604 'ext': 'mp4',
605 'title': 'Honduras militariza sus hospitales por nuevo escĆ”ndalo de corrupciĆ³n',
606 'timestamp': 1434713142,
607 'upload_date': '20150619',
608 },
609 'params': {
610 'skip_download': True,
611 }
612 }, {
613 # single video from video playlist embedded with vxp-playlist-data JSON
614 'url': 'http://www.bbc.com/news/video_and_audio/must_see/33376376',
615 'info_dict': {
616 'id': 'p02w6qjc',
617 'ext': 'mp4',
618 'title': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''',
619 'duration': 56,
620 'description': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''',
621 },
622 'params': {
623 'skip_download': True,
624 }
625 }, {
626 # single video story with digitalData
627 'url': 'http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret',
628 'info_dict': {
629 'id': 'p02q6gc4',
630 'ext': 'flv',
631 'title': 'Sri Lankaā€™s spicy secret',
632 'description': 'As a new train line to Jaffna opens up the countryā€™s north, travellers can experience a truly distinct slice of Tamil culture.',
633 'timestamp': 1437674293,
634 'upload_date': '20150723',
635 },
636 'params': {
637 # rtmp download
638 'skip_download': True,
639 }
640 }, {
641 # single video story without digitalData
642 'url': 'http://www.bbc.com/autos/story/20130513-hyundais-rock-star',
643 'info_dict': {
644 'id': 'p018zqqg',
645 'ext': 'mp4',
646 'title': 'Hyundai Santa Fe Sport: Rock star',
647 'description': 'md5:b042a26142c4154a6e472933cf20793d',
648 'timestamp': 1415867444,
649 'upload_date': '20141113',
650 },
651 'params': {
652 # rtmp download
653 'skip_download': True,
654 }
655 }, {
656 # single video with playlist.sxml URL in playlist param
657 'url': 'http://www.bbc.com/sport/0/football/33653409',
658 'info_dict': {
659 'id': 'p02xycnp',
660 'ext': 'mp4',
661 'title': 'Transfers: Cristiano Ronaldo to Man Utd, Arsenal to spend?',
662 'description': 'BBC Sport\'s David Ornstein has the latest transfer gossip, including rumours of a Manchester United return for Cristiano Ronaldo.',
663 'duration': 140,
664 },
665 'params': {
666 # rtmp download
667 'skip_download': True,
668 }
669 }, {
670 # article with multiple videos embedded with playlist.sxml in playlist param
671 'url': 'http://www.bbc.com/sport/0/football/34475836',
672 'info_dict': {
673 'id': '34475836',
674 'title': 'Jurgen Klopp: Furious football from a witty and winning coach',
675 'description': 'Fast-paced football, wit, wisdom and a ready smile - why Liverpool fans should come to love new boss Jurgen Klopp.',
676 },
677 'playlist_count': 3,
678 }, {
679 # school report article with single video
680 'url': 'http://www.bbc.co.uk/schoolreport/35744779',
681 'info_dict': {
682 'id': '35744779',
683 'title': 'School which breaks down barriers in Jerusalem',
684 },
685 'playlist_count': 1,
686 }, {
687 # single video with playlist URL from weather section
688 'url': 'http://www.bbc.com/weather/features/33601775',
689 'only_matching': True,
690 }, {
691 # custom redirection to www.bbc.com
692 'url': 'http://www.bbc.co.uk/news/science-environment-33661876',
693 'only_matching': True,
694 }, {
695 # single video article embedded with data-media-vpid
696 'url': 'http://www.bbc.co.uk/sport/rowing/35908187',
697 'only_matching': True,
698 }]
699
700 @classmethod
701 def suitable(cls, url):
702 EXCLUDE_IE = (BBCCoUkIE, BBCCoUkArticleIE, BBCCoUkIPlayerPlaylistIE, BBCCoUkPlaylistIE)
703 return (False if any(ie.suitable(url) for ie in EXCLUDE_IE)
704 else super(BBCIE, cls).suitable(url))
705
706 def _extract_from_media_meta(self, media_meta, video_id):
707 # Direct links to media in media metadata (e.g.
708 # http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu)
709 # TODO: there are also f4m and m3u8 streams incorporated in playlist.sxml
710 source_files = media_meta.get('sourceFiles')
711 if source_files:
712 return [{
713 'url': f['url'],
714 'format_id': format_id,
715 'ext': f.get('encoding'),
716 'tbr': float_or_none(f.get('bitrate'), 1000),
717 'filesize': int_or_none(f.get('filesize')),
718 } for format_id, f in source_files.items() if f.get('url')], []
719
720 programme_id = media_meta.get('externalId')
721 if programme_id:
722 return self._download_media_selector(programme_id)
723
724 # Process playlist.sxml as legacy playlist
725 href = media_meta.get('href')
726 if href:
727 playlist = self._download_legacy_playlist_url(href)
728 _, _, _, _, formats, subtitles = self._extract_from_legacy_playlist(playlist, video_id)
729 return formats, subtitles
730
731 return [], []
732
733 def _extract_from_playlist_sxml(self, url, playlist_id, timestamp):
734 programme_id, title, description, duration, formats, subtitles = \
735 self._process_legacy_playlist_url(url, playlist_id)
736 self._sort_formats(formats)
737 return {
738 'id': programme_id,
739 'title': title,
740 'description': description,
741 'duration': duration,
742 'timestamp': timestamp,
743 'formats': formats,
744 'subtitles': subtitles,
745 }
746
747 def _real_extract(self, url):
748 playlist_id = self._match_id(url)
749
750 webpage = self._download_webpage(url, playlist_id)
751
752 json_ld_info = self._search_json_ld(webpage, playlist_id, default=None)
753 timestamp = json_ld_info.get('timestamp')
754
755 playlist_title = json_ld_info.get('title')
756 if not playlist_title:
757 playlist_title = self._og_search_title(
758 webpage, default=None) or self._html_search_regex(
759 r'<title>(.+?)</title>', webpage, 'playlist title', default=None)
760 if playlist_title:
761 playlist_title = re.sub(r'(.+)\s*-\s*BBC.*?$', r'\1', playlist_title).strip()
762
763 playlist_description = json_ld_info.get(
764 'description') or self._og_search_description(webpage, default=None)
765
766 if not timestamp:
767 timestamp = parse_iso8601(self._search_regex(
768 [r'<meta[^>]+property="article:published_time"[^>]+content="([^"]+)"',
769 r'itemprop="datePublished"[^>]+datetime="([^"]+)"',
770 r'"datePublished":\s*"([^"]+)'],
771 webpage, 'date', default=None))
772
773 entries = []
774
775 # article with multiple videos embedded with playlist.sxml (e.g.
776 # http://www.bbc.com/sport/0/football/34475836)
777 playlists = re.findall(r'<param[^>]+name="playlist"[^>]+value="([^"]+)"', webpage)
778 playlists.extend(re.findall(r'data-media-id="([^"]+/playlist\.sxml)"', webpage))
779 if playlists:
780 entries = [
781 self._extract_from_playlist_sxml(playlist_url, playlist_id, timestamp)
782 for playlist_url in playlists]
783
784 # news article with multiple videos embedded with data-playable
785 data_playables = re.findall(r'data-playable=(["\'])({.+?})\1', webpage)
786 if data_playables:
787 for _, data_playable_json in data_playables:
788 data_playable = self._parse_json(
789 unescapeHTML(data_playable_json), playlist_id, fatal=False)
790 if not data_playable:
791 continue
792 settings = data_playable.get('settings', {})
793 if settings:
794 # data-playable with video vpid in settings.playlistObject.items (e.g.
795 # http://www.bbc.com/news/world-us-canada-34473351)
796 playlist_object = settings.get('playlistObject', {})
797 if playlist_object:
798 items = playlist_object.get('items')
799 if items and isinstance(items, list):
800 title = playlist_object['title']
801 description = playlist_object.get('summary')
802 duration = int_or_none(items[0].get('duration'))
803 programme_id = items[0].get('vpid')
804 formats, subtitles = self._download_media_selector(programme_id)
805 self._sort_formats(formats)
806 entries.append({
807 'id': programme_id,
808 'title': title,
809 'description': description,
810 'timestamp': timestamp,
811 'duration': duration,
812 'formats': formats,
813 'subtitles': subtitles,
814 })
815 else:
816 # data-playable without vpid but with a playlist.sxml URLs
817 # in otherSettings.playlist (e.g.
818 # http://www.bbc.com/turkce/multimedya/2015/10/151010_vid_ankara_patlama_ani)
819 playlist = data_playable.get('otherSettings', {}).get('playlist', {})
820 if playlist:
821 entries.append(self._extract_from_playlist_sxml(
822 playlist.get('progressiveDownloadUrl'), playlist_id, timestamp))
823
824 if entries:
825 return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
826
827 # single video story (e.g. http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret)
828 programme_id = self._search_regex(
829 [r'data-(?:video-player|media)-vpid="(%s)"' % self._ID_REGEX,
830 r'<param[^>]+name="externalIdentifier"[^>]+value="(%s)"' % self._ID_REGEX,
831 r'videoId\s*:\s*["\'](%s)["\']' % self._ID_REGEX],
832 webpage, 'vpid', default=None)
833
834 if programme_id:
835 formats, subtitles = self._download_media_selector(programme_id)
836 self._sort_formats(formats)
837 # digitalData may be missing (e.g. http://www.bbc.com/autos/story/20130513-hyundais-rock-star)
838 digital_data = self._parse_json(
839 self._search_regex(
840 r'var\s+digitalData\s*=\s*({.+?});?\n', webpage, 'digital data', default='{}'),
841 programme_id, fatal=False)
842 page_info = digital_data.get('page', {}).get('pageInfo', {})
843 title = page_info.get('pageName') or self._og_search_title(webpage)
844 description = page_info.get('description') or self._og_search_description(webpage)
845 timestamp = parse_iso8601(page_info.get('publicationDate')) or timestamp
846 return {
847 'id': programme_id,
848 'title': title,
849 'description': description,
850 'timestamp': timestamp,
851 'formats': formats,
852 'subtitles': subtitles,
853 }
854
855 def extract_all(pattern):
856 return list(filter(None, map(
857 lambda s: self._parse_json(s, playlist_id, fatal=False),
858 re.findall(pattern, webpage))))
859
860 # Multiple video article (e.g.
861 # http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460)
862 EMBED_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:[^/]+/)+%s(?:\b[^"]+)?' % self._ID_REGEX
863 entries = []
864 for match in extract_all(r'new\s+SMP\(({.+?})\)'):
865 embed_url = match.get('playerSettings', {}).get('externalEmbedUrl')
866 if embed_url and re.match(EMBED_URL, embed_url):
867 entries.append(embed_url)
868 entries.extend(re.findall(
869 r'setPlaylist\("(%s)"\)' % EMBED_URL, webpage))
870 if entries:
871 return self.playlist_result(
872 [self.url_result(entry, 'BBCCoUk') for entry in entries],
873 playlist_id, playlist_title, playlist_description)
874
875 # Multiple video article (e.g. http://www.bbc.com/news/world-europe-32668511)
876 medias = extract_all(r"data-media-meta='({[^']+})'")
877
878 if not medias:
879 # Single video article (e.g. http://www.bbc.com/news/video_and_audio/international)
880 media_asset = self._search_regex(
881 r'mediaAssetPage\.init\(\s*({.+?}), "/',
882 webpage, 'media asset', default=None)
883 if media_asset:
884 media_asset_page = self._parse_json(media_asset, playlist_id, fatal=False)
885 medias = []
886 for video in media_asset_page.get('videos', {}).values():
887 medias.extend(video.values())
888
889 if not medias:
890 # Multiple video playlist with single `now playing` entry (e.g.
891 # http://www.bbc.com/news/video_and_audio/must_see/33767813)
892 vxp_playlist = self._parse_json(
893 self._search_regex(
894 r'<script[^>]+class="vxp-playlist-data"[^>]+type="application/json"[^>]*>([^<]+)</script>',
895 webpage, 'playlist data'),
896 playlist_id)
897 playlist_medias = []
898 for item in vxp_playlist:
899 media = item.get('media')
900 if not media:
901 continue
902 playlist_medias.append(media)
903 # Download single video if found media with asset id matching the video id from URL
904 if item.get('advert', {}).get('assetId') == playlist_id:
905 medias = [media]
906 break
907 # Fallback to the whole playlist
908 if not medias:
909 medias = playlist_medias
910
911 entries = []
912 for num, media_meta in enumerate(medias, start=1):
913 formats, subtitles = self._extract_from_media_meta(media_meta, playlist_id)
914 if not formats:
915 continue
916 self._sort_formats(formats)
917
918 video_id = media_meta.get('externalId')
919 if not video_id:
920 video_id = playlist_id if len(medias) == 1 else '%s-%s' % (playlist_id, num)
921
922 title = media_meta.get('caption')
923 if not title:
924 title = playlist_title if len(medias) == 1 else '%s - Video %s' % (playlist_title, num)
925
926 duration = int_or_none(media_meta.get('durationInSeconds')) or parse_duration(media_meta.get('duration'))
927
928 images = []
929 for image in media_meta.get('images', {}).values():
930 images.extend(image.values())
931 if 'image' in media_meta:
932 images.append(media_meta['image'])
933
934 thumbnails = [{
935 'url': image.get('href'),
936 'width': int_or_none(image.get('width')),
937 'height': int_or_none(image.get('height')),
938 } for image in images]
939
940 entries.append({
941 'id': video_id,
942 'title': title,
943 'thumbnails': thumbnails,
944 'duration': duration,
945 'timestamp': timestamp,
946 'formats': formats,
947 'subtitles': subtitles,
948 })
949
950 return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
951
952
953 class BBCCoUkArticleIE(InfoExtractor):
954 _VALID_URL = r'https?://www.bbc.co.uk/programmes/articles/(?P<id>[a-zA-Z0-9]+)'
955 IE_NAME = 'bbc.co.uk:article'
956 IE_DESC = 'BBC articles'
957
958 _TEST = {
959 'url': 'http://www.bbc.co.uk/programmes/articles/3jNQLTMrPlYGTBn0WV6M2MS/not-your-typical-role-model-ada-lovelace-the-19th-century-programmer',
960 'info_dict': {
961 'id': '3jNQLTMrPlYGTBn0WV6M2MS',
962 'title': 'Calculating Ada: The Countess of Computing - Not your typical role model: Ada Lovelace the 19th century programmer - BBC Four',
963 'description': 'Hannah Fry reveals some of her surprising discoveries about Ada Lovelace during filming.',
964 },
965 'playlist_count': 4,
966 'add_ie': ['BBCCoUk'],
967 }
968
969 def _real_extract(self, url):
970 playlist_id = self._match_id(url)
971
972 webpage = self._download_webpage(url, playlist_id)
973
974 title = self._og_search_title(webpage)
975 description = self._og_search_description(webpage).strip()
976
977 entries = [self.url_result(programme_url) for programme_url in re.findall(
978 r'<div[^>]+typeof="Clip"[^>]+resource="([^"]+)"', webpage)]
979
980 return self.playlist_result(entries, playlist_id, title, description)
981
982
983 class BBCCoUkPlaylistBaseIE(InfoExtractor):
984 def _real_extract(self, url):
985 playlist_id = self._match_id(url)
986
987 webpage = self._download_webpage(url, playlist_id)
988
989 entries = [
990 self.url_result(self._URL_TEMPLATE % video_id, BBCCoUkIE.ie_key())
991 for video_id in re.findall(
992 self._VIDEO_ID_TEMPLATE % BBCCoUkIE._ID_REGEX, webpage)]
993
994 title, description = self._extract_title_and_description(webpage)
995
996 return self.playlist_result(entries, playlist_id, title, description)
997
998
999 class BBCCoUkIPlayerPlaylistIE(BBCCoUkPlaylistBaseIE):
1000 IE_NAME = 'bbc.co.uk:iplayer:playlist'
1001 _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/iplayer/episodes/(?P<id>%s)' % BBCCoUkIE._ID_REGEX
1002 _URL_TEMPLATE = 'http://www.bbc.co.uk/iplayer/episode/%s'
1003 _VIDEO_ID_TEMPLATE = r'data-ip-id=["\'](%s)'
1004 _TEST = {
1005 'url': 'http://www.bbc.co.uk/iplayer/episodes/b05rcz9v',
1006 'info_dict': {
1007 'id': 'b05rcz9v',
1008 'title': 'The Disappearance',
1009 'description': 'French thriller serial about a missing teenager.',
1010 },
1011 'playlist_mincount': 6,
1012 }
1013
1014 def _extract_title_and_description(self, webpage):
1015 title = self._search_regex(r'<h1>([^<]+)</h1>', webpage, 'title', fatal=False)
1016 description = self._search_regex(
1017 r'<p[^>]+class=(["\'])subtitle\1[^>]*>(?P<value>[^<]+)</p>',
1018 webpage, 'description', fatal=False, group='value')
1019 return title, description
1020
1021
1022 class BBCCoUkPlaylistIE(BBCCoUkPlaylistBaseIE):
1023 IE_NAME = 'bbc.co.uk:playlist'
1024 _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/programmes/(?P<id>%s)/(?:episodes|broadcasts|clips)' % BBCCoUkIE._ID_REGEX
1025 _URL_TEMPLATE = 'http://www.bbc.co.uk/programmes/%s'
1026 _VIDEO_ID_TEMPLATE = r'data-pid=["\'](%s)'
1027 _TESTS = [{
1028 'url': 'http://www.bbc.co.uk/programmes/b05rcz9v/clips',
1029 'info_dict': {
1030 'id': 'b05rcz9v',
1031 'title': 'The Disappearance - Clips - BBC Four',
1032 'description': 'French thriller serial about a missing teenager.',
1033 },
1034 'playlist_mincount': 7,
1035 }, {
1036 'url': 'http://www.bbc.co.uk/programmes/b05rcz9v/broadcasts/2016/06',
1037 'only_matching': True,
1038 }, {
1039 'url': 'http://www.bbc.co.uk/programmes/b05rcz9v/clips',
1040 'only_matching': True,
1041 }, {
1042 'url': 'http://www.bbc.co.uk/programmes/b055jkys/episodes/player',
1043 'only_matching': True,
1044 }]
1045
1046 def _extract_title_and_description(self, webpage):
1047 title = self._og_search_title(webpage, fatal=False)
1048 description = self._og_search_description(webpage)
1049 return title, description