]> Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/cbc.py
Update upstream source from tag 'upstream/2019.09.28'
[youtubedl] / youtube_dl / extractor / cbc.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import json
5 import re
6
7 from .common import InfoExtractor
8 from ..compat import (
9 compat_str,
10 compat_HTTPError,
11 )
12 from ..utils import (
13 js_to_json,
14 smuggle_url,
15 try_get,
16 xpath_text,
17 xpath_element,
18 xpath_with_ns,
19 find_xpath_attr,
20 orderedSet,
21 parse_duration,
22 parse_iso8601,
23 parse_age_limit,
24 strip_or_none,
25 int_or_none,
26 ExtractorError,
27 )
28
29
30 class CBCIE(InfoExtractor):
31 IE_NAME = 'cbc.ca'
32 _VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?!player/)(?:[^/]+/)+(?P<id>[^/?#]+)'
33 _TESTS = [{
34 # with mediaId
35 'url': 'http://www.cbc.ca/22minutes/videos/clips-season-23/don-cherry-play-offs',
36 'md5': '97e24d09672fc4cf56256d6faa6c25bc',
37 'info_dict': {
38 'id': '2682904050',
39 'ext': 'mp4',
40 'title': 'Don Cherry – All-Stars',
41 'description': 'Don Cherry has a bee in his bonnet about AHL player John Scott because that guy’s got heart.',
42 'timestamp': 1454463000,
43 'upload_date': '20160203',
44 'uploader': 'CBCC-NEW',
45 },
46 'skip': 'Geo-restricted to Canada',
47 }, {
48 # with clipId, feed available via tpfeed.cbc.ca and feed.theplatform.com
49 'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
50 'md5': '162adfa070274b144f4fdc3c3b8207db',
51 'info_dict': {
52 'id': '2414435309',
53 'ext': 'mp4',
54 'title': '22 Minutes Update: What Not To Wear Quebec',
55 'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
56 'upload_date': '20131025',
57 'uploader': 'CBCC-NEW',
58 'timestamp': 1382717907,
59 },
60 }, {
61 # with clipId, feed only available via tpfeed.cbc.ca
62 'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
63 'md5': '0274a90b51a9b4971fe005c63f592f12',
64 'info_dict': {
65 'id': '2487345465',
66 'ext': 'mp4',
67 'title': 'Robin Williams freestyles on 90 Minutes Live',
68 'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
69 'upload_date': '19780210',
70 'uploader': 'CBCC-NEW',
71 'timestamp': 255977160,
72 },
73 }, {
74 # multiple iframes
75 'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
76 'playlist': [{
77 'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
78 'info_dict': {
79 'id': '2680832926',
80 'ext': 'mp4',
81 'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
82 'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
83 'upload_date': '20160201',
84 'timestamp': 1454342820,
85 'uploader': 'CBCC-NEW',
86 },
87 }, {
88 'md5': '415a0e3f586113894174dfb31aa5bb1a',
89 'info_dict': {
90 'id': '2658915080',
91 'ext': 'mp4',
92 'title': 'Fly like an eagle!',
93 'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
94 'upload_date': '20150315',
95 'timestamp': 1426443984,
96 'uploader': 'CBCC-NEW',
97 },
98 }],
99 'skip': 'Geo-restricted to Canada',
100 }, {
101 # multiple CBC.APP.Caffeine.initInstance(...)
102 'url': 'http://www.cbc.ca/news/canada/calgary/dog-indoor-exercise-winter-1.3928238',
103 'info_dict': {
104 'title': 'Keep Rover active during the deep freeze with doggie pushups and other fun indoor tasks',
105 'id': 'dog-indoor-exercise-winter-1.3928238',
106 'description': 'md5:c18552e41726ee95bd75210d1ca9194c',
107 },
108 'playlist_mincount': 6,
109 }]
110
111 @classmethod
112 def suitable(cls, url):
113 return False if CBCPlayerIE.suitable(url) else super(CBCIE, cls).suitable(url)
114
115 def _extract_player_init(self, player_init, display_id):
116 player_info = self._parse_json(player_init, display_id, js_to_json)
117 media_id = player_info.get('mediaId')
118 if not media_id:
119 clip_id = player_info['clipId']
120 feed = self._download_json(
121 'http://tpfeed.cbc.ca/f/ExhSPC/vms_5akSXx4Ng_Zn?byCustomValue={:mpsReleases}{%s}' % clip_id,
122 clip_id, fatal=False)
123 if feed:
124 media_id = try_get(feed, lambda x: x['entries'][0]['guid'], compat_str)
125 if not media_id:
126 media_id = self._download_json(
127 'http://feed.theplatform.com/f/h9dtGB/punlNGjMlc1F?fields=id&byContent=byReleases%3DbyId%253D' + clip_id,
128 clip_id)['entries'][0]['id'].split('/')[-1]
129 return self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
130
131 def _real_extract(self, url):
132 display_id = self._match_id(url)
133 webpage = self._download_webpage(url, display_id)
134 title = self._og_search_title(webpage, default=None) or self._html_search_meta(
135 'twitter:title', webpage, 'title', default=None) or self._html_search_regex(
136 r'<title>([^<]+)</title>', webpage, 'title', fatal=False)
137 entries = [
138 self._extract_player_init(player_init, display_id)
139 for player_init in re.findall(r'CBC\.APP\.Caffeine\.initInstance\(({.+?})\);', webpage)]
140 media_ids = []
141 for media_id_re in (
142 r'<iframe[^>]+src="[^"]+?mediaId=(\d+)"',
143 r'<div[^>]+\bid=["\']player-(\d+)',
144 r'guid["\']\s*:\s*["\'](\d+)'):
145 media_ids.extend(re.findall(media_id_re, webpage))
146 entries.extend([
147 self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
148 for media_id in orderedSet(media_ids)])
149 return self.playlist_result(
150 entries, display_id, strip_or_none(title),
151 self._og_search_description(webpage))
152
153
154 class CBCPlayerIE(InfoExtractor):
155 IE_NAME = 'cbc.ca:player'
156 _VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)'
157 _TESTS = [{
158 'url': 'http://www.cbc.ca/player/play/2683190193',
159 'md5': '64d25f841ddf4ddb28a235338af32e2c',
160 'info_dict': {
161 'id': '2683190193',
162 'ext': 'mp4',
163 'title': 'Gerry Runs a Sweat Shop',
164 'description': 'md5:b457e1c01e8ff408d9d801c1c2cd29b0',
165 'timestamp': 1455071400,
166 'upload_date': '20160210',
167 'uploader': 'CBCC-NEW',
168 },
169 'skip': 'Geo-restricted to Canada',
170 }, {
171 # Redirected from http://www.cbc.ca/player/AudioMobile/All%20in%20a%20Weekend%20Montreal/ID/2657632011/
172 'url': 'http://www.cbc.ca/player/play/2657631896',
173 'md5': 'e5e708c34ae6fca156aafe17c43e8b75',
174 'info_dict': {
175 'id': '2657631896',
176 'ext': 'mp3',
177 'title': 'CBC Montreal is organizing its first ever community hackathon!',
178 'description': 'The modern technology we tend to depend on so heavily, is never without it\'s share of hiccups and headaches. Next weekend - CBC Montreal will be getting members of the public for its first Hackathon.',
179 'timestamp': 1425704400,
180 'upload_date': '20150307',
181 'uploader': 'CBCC-NEW',
182 },
183 }, {
184 'url': 'http://www.cbc.ca/player/play/2164402062',
185 'md5': '33fcd8f6719b9dd60a5e73adcb83b9f6',
186 'info_dict': {
187 'id': '2164402062',
188 'ext': 'mp4',
189 'title': 'Cancer survivor four times over',
190 'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.',
191 'timestamp': 1320410746,
192 'upload_date': '20111104',
193 'uploader': 'CBCC-NEW',
194 },
195 }]
196
197 def _real_extract(self, url):
198 video_id = self._match_id(url)
199 return {
200 '_type': 'url_transparent',
201 'ie_key': 'ThePlatform',
202 'url': smuggle_url(
203 'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/%s?mbr=true&formats=MPEG4,FLV,MP3' % video_id, {
204 'force_smil_url': True
205 }),
206 'id': video_id,
207 }
208
209
210 class CBCWatchBaseIE(InfoExtractor):
211 _device_id = None
212 _device_token = None
213 _API_BASE_URL = 'https://api-cbc.cloud.clearleap.com/cloffice/client/'
214 _NS_MAP = {
215 'media': 'http://search.yahoo.com/mrss/',
216 'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/',
217 }
218 _GEO_COUNTRIES = ['CA']
219
220 def _call_api(self, path, video_id):
221 url = path if path.startswith('http') else self._API_BASE_URL + path
222 for _ in range(2):
223 try:
224 result = self._download_xml(url, video_id, headers={
225 'X-Clearleap-DeviceId': self._device_id,
226 'X-Clearleap-DeviceToken': self._device_token,
227 })
228 except ExtractorError as e:
229 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
230 # Device token has expired, re-acquiring device token
231 self._register_device()
232 continue
233 raise
234 error_message = xpath_text(result, 'userMessage') or xpath_text(result, 'systemMessage')
235 if error_message:
236 raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message))
237 return result
238
239 def _real_initialize(self):
240 if self._valid_device_token():
241 return
242 device = self._downloader.cache.load('cbcwatch', 'device') or {}
243 self._device_id, self._device_token = device.get('id'), device.get('token')
244 if self._valid_device_token():
245 return
246 self._register_device()
247
248 def _valid_device_token(self):
249 return self._device_id and self._device_token
250
251 def _register_device(self):
252 self._device_id = self._device_token = None
253 result = self._download_xml(
254 self._API_BASE_URL + 'device/register',
255 None, 'Acquiring device token',
256 data=b'<device><type>web</type></device>')
257 self._device_id = xpath_text(result, 'deviceId', fatal=True)
258 self._device_token = xpath_text(result, 'deviceToken', fatal=True)
259 self._downloader.cache.store(
260 'cbcwatch', 'device', {
261 'id': self._device_id,
262 'token': self._device_token,
263 })
264
265 def _parse_rss_feed(self, rss):
266 channel = xpath_element(rss, 'channel', fatal=True)
267
268 def _add_ns(path):
269 return xpath_with_ns(path, self._NS_MAP)
270
271 entries = []
272 for item in channel.findall('item'):
273 guid = xpath_text(item, 'guid', fatal=True)
274 title = xpath_text(item, 'title', fatal=True)
275
276 media_group = xpath_element(item, _add_ns('media:group'), fatal=True)
277 content = xpath_element(media_group, _add_ns('media:content'), fatal=True)
278 content_url = content.attrib['url']
279
280 thumbnails = []
281 for thumbnail in media_group.findall(_add_ns('media:thumbnail')):
282 thumbnail_url = thumbnail.get('url')
283 if not thumbnail_url:
284 continue
285 thumbnails.append({
286 'id': thumbnail.get('profile'),
287 'url': thumbnail_url,
288 'width': int_or_none(thumbnail.get('width')),
289 'height': int_or_none(thumbnail.get('height')),
290 })
291
292 timestamp = None
293 release_date = find_xpath_attr(
294 item, _add_ns('media:credit'), 'role', 'releaseDate')
295 if release_date is not None:
296 timestamp = parse_iso8601(release_date.text)
297
298 entries.append({
299 '_type': 'url_transparent',
300 'url': content_url,
301 'id': guid,
302 'title': title,
303 'description': xpath_text(item, 'description'),
304 'timestamp': timestamp,
305 'duration': int_or_none(content.get('duration')),
306 'age_limit': parse_age_limit(xpath_text(item, _add_ns('media:rating'))),
307 'episode': xpath_text(item, _add_ns('clearleap:episode')),
308 'episode_number': int_or_none(xpath_text(item, _add_ns('clearleap:episodeInSeason'))),
309 'series': xpath_text(item, _add_ns('clearleap:series')),
310 'season_number': int_or_none(xpath_text(item, _add_ns('clearleap:season'))),
311 'thumbnails': thumbnails,
312 'ie_key': 'CBCWatchVideo',
313 })
314
315 return self.playlist_result(
316 entries, xpath_text(channel, 'guid'),
317 xpath_text(channel, 'title'),
318 xpath_text(channel, 'description'))
319
320
321 class CBCWatchVideoIE(CBCWatchBaseIE):
322 IE_NAME = 'cbc.ca:watch:video'
323 _VALID_URL = r'https?://api-cbc\.cloud\.clearleap\.com/cloffice/client/web/play/?\?.*?\bcontentId=(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
324 _TEST = {
325 # geo-restricted to Canada, bypassable
326 'url': 'https://api-cbc.cloud.clearleap.com/cloffice/client/web/play/?contentId=3c84472a-1eea-4dee-9267-2655d5055dcf&categoryId=ebc258f5-ee40-4cca-b66b-ba6bd55b7235',
327 'only_matching': True,
328 }
329
330 def _real_extract(self, url):
331 video_id = self._match_id(url)
332 result = self._call_api(url, video_id)
333
334 m3u8_url = xpath_text(result, 'url', fatal=True)
335 formats = self._extract_m3u8_formats(re.sub(r'/([^/]+)/[^/?]+\.m3u8', r'/\1/\1.m3u8', m3u8_url), video_id, 'mp4', fatal=False)
336 if len(formats) < 2:
337 formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
338 for f in formats:
339 format_id = f.get('format_id')
340 if format_id.startswith('AAC'):
341 f['acodec'] = 'aac'
342 elif format_id.startswith('AC3'):
343 f['acodec'] = 'ac-3'
344 self._sort_formats(formats)
345
346 info = {
347 'id': video_id,
348 'title': video_id,
349 'formats': formats,
350 }
351
352 rss = xpath_element(result, 'rss')
353 if rss:
354 info.update(self._parse_rss_feed(rss)['entries'][0])
355 del info['url']
356 del info['_type']
357 del info['ie_key']
358 return info
359
360
361 class CBCWatchIE(CBCWatchBaseIE):
362 IE_NAME = 'cbc.ca:watch'
363 _VALID_URL = r'https?://(?:gem|watch)\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)'
364 _TESTS = [{
365 # geo-restricted to Canada, bypassable
366 'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4',
367 'info_dict': {
368 'id': '9673749a-5e77-484c-8b62-a1092a6b5168',
369 'ext': 'mp4',
370 'title': 'Customer (Dis)Service',
371 'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87',
372 'upload_date': '20160219',
373 'timestamp': 1455840000,
374 },
375 'params': {
376 # m3u8 download
377 'skip_download': True,
378 'format': 'bestvideo',
379 },
380 }, {
381 # geo-restricted to Canada, bypassable
382 'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057',
383 'info_dict': {
384 'id': '1ed4b385-cd84-49cf-95f0-80f004680057',
385 'title': 'Arthur',
386 'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.',
387 },
388 'playlist_mincount': 30,
389 }, {
390 'url': 'https://gem.cbc.ca/media/this-hour-has-22-minutes/season-26/episode-20/38e815a-0108c6c6a42',
391 'only_matching': True,
392 }]
393
394 def _real_extract(self, url):
395 video_id = self._match_id(url)
396 rss = self._call_api('web/browse/' + video_id, video_id)
397 return self._parse_rss_feed(rss)
398
399
400 class CBCOlympicsIE(InfoExtractor):
401 IE_NAME = 'cbc.ca:olympics'
402 _VALID_URL = r'https?://olympics\.cbc\.ca/video/[^/]+/(?P<id>[^/?#]+)'
403 _TESTS = [{
404 'url': 'https://olympics.cbc.ca/video/whats-on-tv/olympic-morning-featuring-the-opening-ceremony/',
405 'only_matching': True,
406 }]
407
408 def _real_extract(self, url):
409 display_id = self._match_id(url)
410 webpage = self._download_webpage(url, display_id)
411 video_id = self._hidden_inputs(webpage)['videoId']
412 video_doc = self._download_xml(
413 'https://olympics.cbc.ca/videodata/%s.xml' % video_id, video_id)
414 title = xpath_text(video_doc, 'title', fatal=True)
415 is_live = xpath_text(video_doc, 'kind') == 'Live'
416 if is_live:
417 title = self._live_title(title)
418
419 formats = []
420 for video_source in video_doc.findall('videoSources/videoSource'):
421 uri = xpath_text(video_source, 'uri')
422 if not uri:
423 continue
424 tokenize = self._download_json(
425 'https://olympics.cbc.ca/api/api-akamai/tokenize',
426 video_id, data=json.dumps({
427 'VideoSource': uri,
428 }).encode(), headers={
429 'Content-Type': 'application/json',
430 'Referer': url,
431 # d3.VideoPlayer._init in https://olympics.cbc.ca/components/script/base.js
432 'Cookie': '_dvp=TK:C0ObxjerU', # AKAMAI CDN cookie
433 }, fatal=False)
434 if not tokenize:
435 continue
436 content_url = tokenize['ContentUrl']
437 video_source_format = video_source.get('format')
438 if video_source_format == 'IIS':
439 formats.extend(self._extract_ism_formats(
440 content_url, video_id, ism_id=video_source_format, fatal=False))
441 else:
442 formats.extend(self._extract_m3u8_formats(
443 content_url, video_id, 'mp4',
444 'm3u8' if is_live else 'm3u8_native',
445 m3u8_id=video_source_format, fatal=False))
446 self._sort_formats(formats)
447
448 return {
449 'id': video_id,
450 'display_id': display_id,
451 'title': title,
452 'description': xpath_text(video_doc, 'description'),
453 'thumbnail': xpath_text(video_doc, 'thumbnailUrl'),
454 'duration': parse_duration(xpath_text(video_doc, 'duration')),
455 'formats': formats,
456 'is_live': is_live,
457 }