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[youtubedl] / youtube_dl / extractor / cbc.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import hashlib
5 import json
6 import re
7 from xml.sax.saxutils import escape
8
9 from .common import InfoExtractor
10 from ..compat import (
11 compat_str,
12 compat_HTTPError,
13 )
14 from ..utils import (
15 js_to_json,
16 smuggle_url,
17 try_get,
18 xpath_text,
19 xpath_element,
20 xpath_with_ns,
21 find_xpath_attr,
22 orderedSet,
23 parse_duration,
24 parse_iso8601,
25 parse_age_limit,
26 strip_or_none,
27 int_or_none,
28 ExtractorError,
29 )
30
31
32 class CBCIE(InfoExtractor):
33 IE_NAME = 'cbc.ca'
34 _VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?!player/)(?:[^/]+/)+(?P<id>[^/?#]+)'
35 _TESTS = [{
36 # with mediaId
37 'url': 'http://www.cbc.ca/22minutes/videos/clips-season-23/don-cherry-play-offs',
38 'md5': '97e24d09672fc4cf56256d6faa6c25bc',
39 'info_dict': {
40 'id': '2682904050',
41 'ext': 'mp4',
42 'title': 'Don Cherry – All-Stars',
43 'description': 'Don Cherry has a bee in his bonnet about AHL player John Scott because that guy’s got heart.',
44 'timestamp': 1454463000,
45 'upload_date': '20160203',
46 'uploader': 'CBCC-NEW',
47 },
48 'skip': 'Geo-restricted to Canada',
49 }, {
50 # with clipId, feed available via tpfeed.cbc.ca and feed.theplatform.com
51 'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
52 'md5': '162adfa070274b144f4fdc3c3b8207db',
53 'info_dict': {
54 'id': '2414435309',
55 'ext': 'mp4',
56 'title': '22 Minutes Update: What Not To Wear Quebec',
57 'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
58 'upload_date': '20131025',
59 'uploader': 'CBCC-NEW',
60 'timestamp': 1382717907,
61 },
62 }, {
63 # with clipId, feed only available via tpfeed.cbc.ca
64 'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
65 'md5': '0274a90b51a9b4971fe005c63f592f12',
66 'info_dict': {
67 'id': '2487345465',
68 'ext': 'mp4',
69 'title': 'Robin Williams freestyles on 90 Minutes Live',
70 'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
71 'upload_date': '19780210',
72 'uploader': 'CBCC-NEW',
73 'timestamp': 255977160,
74 },
75 }, {
76 # multiple iframes
77 'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
78 'playlist': [{
79 'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
80 'info_dict': {
81 'id': '2680832926',
82 'ext': 'mp4',
83 'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
84 'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
85 'upload_date': '20160201',
86 'timestamp': 1454342820,
87 'uploader': 'CBCC-NEW',
88 },
89 }, {
90 'md5': '415a0e3f586113894174dfb31aa5bb1a',
91 'info_dict': {
92 'id': '2658915080',
93 'ext': 'mp4',
94 'title': 'Fly like an eagle!',
95 'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
96 'upload_date': '20150315',
97 'timestamp': 1426443984,
98 'uploader': 'CBCC-NEW',
99 },
100 }],
101 'skip': 'Geo-restricted to Canada',
102 }, {
103 # multiple CBC.APP.Caffeine.initInstance(...)
104 'url': 'http://www.cbc.ca/news/canada/calgary/dog-indoor-exercise-winter-1.3928238',
105 'info_dict': {
106 'title': 'Keep Rover active during the deep freeze with doggie pushups and other fun indoor tasks',
107 'id': 'dog-indoor-exercise-winter-1.3928238',
108 'description': 'md5:c18552e41726ee95bd75210d1ca9194c',
109 },
110 'playlist_mincount': 6,
111 }]
112
113 @classmethod
114 def suitable(cls, url):
115 return False if CBCPlayerIE.suitable(url) else super(CBCIE, cls).suitable(url)
116
117 def _extract_player_init(self, player_init, display_id):
118 player_info = self._parse_json(player_init, display_id, js_to_json)
119 media_id = player_info.get('mediaId')
120 if not media_id:
121 clip_id = player_info['clipId']
122 feed = self._download_json(
123 'http://tpfeed.cbc.ca/f/ExhSPC/vms_5akSXx4Ng_Zn?byCustomValue={:mpsReleases}{%s}' % clip_id,
124 clip_id, fatal=False)
125 if feed:
126 media_id = try_get(feed, lambda x: x['entries'][0]['guid'], compat_str)
127 if not media_id:
128 media_id = self._download_json(
129 'http://feed.theplatform.com/f/h9dtGB/punlNGjMlc1F?fields=id&byContent=byReleases%3DbyId%253D' + clip_id,
130 clip_id)['entries'][0]['id'].split('/')[-1]
131 return self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
132
133 def _real_extract(self, url):
134 display_id = self._match_id(url)
135 webpage = self._download_webpage(url, display_id)
136 title = self._og_search_title(webpage, default=None) or self._html_search_meta(
137 'twitter:title', webpage, 'title', default=None) or self._html_search_regex(
138 r'<title>([^<]+)</title>', webpage, 'title', fatal=False)
139 entries = [
140 self._extract_player_init(player_init, display_id)
141 for player_init in re.findall(r'CBC\.APP\.Caffeine\.initInstance\(({.+?})\);', webpage)]
142 media_ids = []
143 for media_id_re in (
144 r'<iframe[^>]+src="[^"]+?mediaId=(\d+)"',
145 r'<div[^>]+\bid=["\']player-(\d+)',
146 r'guid["\']\s*:\s*["\'](\d+)'):
147 media_ids.extend(re.findall(media_id_re, webpage))
148 entries.extend([
149 self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
150 for media_id in orderedSet(media_ids)])
151 return self.playlist_result(
152 entries, display_id, strip_or_none(title),
153 self._og_search_description(webpage))
154
155
156 class CBCPlayerIE(InfoExtractor):
157 IE_NAME = 'cbc.ca:player'
158 _VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)'
159 _TESTS = [{
160 'url': 'http://www.cbc.ca/player/play/2683190193',
161 'md5': '64d25f841ddf4ddb28a235338af32e2c',
162 'info_dict': {
163 'id': '2683190193',
164 'ext': 'mp4',
165 'title': 'Gerry Runs a Sweat Shop',
166 'description': 'md5:b457e1c01e8ff408d9d801c1c2cd29b0',
167 'timestamp': 1455071400,
168 'upload_date': '20160210',
169 'uploader': 'CBCC-NEW',
170 },
171 'skip': 'Geo-restricted to Canada',
172 }, {
173 # Redirected from http://www.cbc.ca/player/AudioMobile/All%20in%20a%20Weekend%20Montreal/ID/2657632011/
174 'url': 'http://www.cbc.ca/player/play/2657631896',
175 'md5': 'e5e708c34ae6fca156aafe17c43e8b75',
176 'info_dict': {
177 'id': '2657631896',
178 'ext': 'mp3',
179 'title': 'CBC Montreal is organizing its first ever community hackathon!',
180 '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.',
181 'timestamp': 1425704400,
182 'upload_date': '20150307',
183 'uploader': 'CBCC-NEW',
184 },
185 }, {
186 'url': 'http://www.cbc.ca/player/play/2164402062',
187 'md5': '33fcd8f6719b9dd60a5e73adcb83b9f6',
188 'info_dict': {
189 'id': '2164402062',
190 'ext': 'mp4',
191 'title': 'Cancer survivor four times over',
192 'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.',
193 'timestamp': 1320410746,
194 'upload_date': '20111104',
195 'uploader': 'CBCC-NEW',
196 },
197 }]
198
199 def _real_extract(self, url):
200 video_id = self._match_id(url)
201 return {
202 '_type': 'url_transparent',
203 'ie_key': 'ThePlatform',
204 'url': smuggle_url(
205 'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/%s?mbr=true&formats=MPEG4,FLV,MP3' % video_id, {
206 'force_smil_url': True
207 }),
208 'id': video_id,
209 }
210
211
212 class CBCWatchBaseIE(InfoExtractor):
213 _device_id = None
214 _device_token = None
215 _API_BASE_URL = 'https://api-cbc.cloud.clearleap.com/cloffice/client/'
216 _NS_MAP = {
217 'media': 'http://search.yahoo.com/mrss/',
218 'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/',
219 }
220 _GEO_COUNTRIES = ['CA']
221 _LOGIN_URL = 'https://api.loginradius.com/identity/v2/auth/login'
222 _TOKEN_URL = 'https://cloud-api.loginradius.com/sso/jwt/api/token'
223 _API_KEY = '3f4beddd-2061-49b0-ae80-6f1f2ed65b37'
224 _NETRC_MACHINE = 'cbcwatch'
225
226 def _signature(self, email, password):
227 data = json.dumps({
228 'email': email,
229 'password': password,
230 }).encode()
231 headers = {'content-type': 'application/json'}
232 query = {'apikey': self._API_KEY}
233 resp = self._download_json(self._LOGIN_URL, None, data=data, headers=headers, query=query)
234 access_token = resp['access_token']
235
236 # token
237 query = {
238 'access_token': access_token,
239 'apikey': self._API_KEY,
240 'jwtapp': 'jwt',
241 }
242 resp = self._download_json(self._TOKEN_URL, None, headers=headers, query=query)
243 return resp['signature']
244
245 def _call_api(self, path, video_id):
246 url = path if path.startswith('http') else self._API_BASE_URL + path
247 for _ in range(2):
248 try:
249 result = self._download_xml(url, video_id, headers={
250 'X-Clearleap-DeviceId': self._device_id,
251 'X-Clearleap-DeviceToken': self._device_token,
252 })
253 except ExtractorError as e:
254 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
255 # Device token has expired, re-acquiring device token
256 self._register_device()
257 continue
258 raise
259 error_message = xpath_text(result, 'userMessage') or xpath_text(result, 'systemMessage')
260 if error_message:
261 raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message))
262 return result
263
264 def _real_initialize(self):
265 if self._valid_device_token():
266 return
267 device = self._downloader.cache.load(
268 'cbcwatch', self._cache_device_key()) or {}
269 self._device_id, self._device_token = device.get('id'), device.get('token')
270 if self._valid_device_token():
271 return
272 self._register_device()
273
274 def _valid_device_token(self):
275 return self._device_id and self._device_token
276
277 def _cache_device_key(self):
278 email, _ = self._get_login_info()
279 return '%s_device' % hashlib.sha256(email.encode()).hexdigest() if email else 'device'
280
281 def _register_device(self):
282 result = self._download_xml(
283 self._API_BASE_URL + 'device/register',
284 None, 'Acquiring device token',
285 data=b'<device><type>web</type></device>')
286 self._device_id = xpath_text(result, 'deviceId', fatal=True)
287 email, password = self._get_login_info()
288 if email and password:
289 signature = self._signature(email, password)
290 data = '<login><token>{0}</token><device><deviceId>{1}</deviceId><type>web</type></device></login>'.format(
291 escape(signature), escape(self._device_id)).encode()
292 url = self._API_BASE_URL + 'device/login'
293 result = self._download_xml(
294 url, None, data=data,
295 headers={'content-type': 'application/xml'})
296 self._device_token = xpath_text(result, 'token', fatal=True)
297 else:
298 self._device_token = xpath_text(result, 'deviceToken', fatal=True)
299 self._downloader.cache.store(
300 'cbcwatch', self._cache_device_key(), {
301 'id': self._device_id,
302 'token': self._device_token,
303 })
304
305 def _parse_rss_feed(self, rss):
306 channel = xpath_element(rss, 'channel', fatal=True)
307
308 def _add_ns(path):
309 return xpath_with_ns(path, self._NS_MAP)
310
311 entries = []
312 for item in channel.findall('item'):
313 guid = xpath_text(item, 'guid', fatal=True)
314 title = xpath_text(item, 'title', fatal=True)
315
316 media_group = xpath_element(item, _add_ns('media:group'), fatal=True)
317 content = xpath_element(media_group, _add_ns('media:content'), fatal=True)
318 content_url = content.attrib['url']
319
320 thumbnails = []
321 for thumbnail in media_group.findall(_add_ns('media:thumbnail')):
322 thumbnail_url = thumbnail.get('url')
323 if not thumbnail_url:
324 continue
325 thumbnails.append({
326 'id': thumbnail.get('profile'),
327 'url': thumbnail_url,
328 'width': int_or_none(thumbnail.get('width')),
329 'height': int_or_none(thumbnail.get('height')),
330 })
331
332 timestamp = None
333 release_date = find_xpath_attr(
334 item, _add_ns('media:credit'), 'role', 'releaseDate')
335 if release_date is not None:
336 timestamp = parse_iso8601(release_date.text)
337
338 entries.append({
339 '_type': 'url_transparent',
340 'url': content_url,
341 'id': guid,
342 'title': title,
343 'description': xpath_text(item, 'description'),
344 'timestamp': timestamp,
345 'duration': int_or_none(content.get('duration')),
346 'age_limit': parse_age_limit(xpath_text(item, _add_ns('media:rating'))),
347 'episode': xpath_text(item, _add_ns('clearleap:episode')),
348 'episode_number': int_or_none(xpath_text(item, _add_ns('clearleap:episodeInSeason'))),
349 'series': xpath_text(item, _add_ns('clearleap:series')),
350 'season_number': int_or_none(xpath_text(item, _add_ns('clearleap:season'))),
351 'thumbnails': thumbnails,
352 'ie_key': 'CBCWatchVideo',
353 })
354
355 return self.playlist_result(
356 entries, xpath_text(channel, 'guid'),
357 xpath_text(channel, 'title'),
358 xpath_text(channel, 'description'))
359
360
361 class CBCWatchVideoIE(CBCWatchBaseIE):
362 IE_NAME = 'cbc.ca:watch:video'
363 _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})'
364 _TEST = {
365 # geo-restricted to Canada, bypassable
366 'url': 'https://api-cbc.cloud.clearleap.com/cloffice/client/web/play/?contentId=3c84472a-1eea-4dee-9267-2655d5055dcf&categoryId=ebc258f5-ee40-4cca-b66b-ba6bd55b7235',
367 'only_matching': True,
368 }
369
370 def _real_extract(self, url):
371 video_id = self._match_id(url)
372 result = self._call_api(url, video_id)
373
374 m3u8_url = xpath_text(result, 'url', fatal=True)
375 formats = self._extract_m3u8_formats(re.sub(r'/([^/]+)/[^/?]+\.m3u8', r'/\1/\1.m3u8', m3u8_url), video_id, 'mp4', fatal=False)
376 if len(formats) < 2:
377 formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
378 for f in formats:
379 format_id = f.get('format_id')
380 if format_id.startswith('AAC'):
381 f['acodec'] = 'aac'
382 elif format_id.startswith('AC3'):
383 f['acodec'] = 'ac-3'
384 self._sort_formats(formats)
385
386 info = {
387 'id': video_id,
388 'title': video_id,
389 'formats': formats,
390 }
391
392 rss = xpath_element(result, 'rss')
393 if rss:
394 info.update(self._parse_rss_feed(rss)['entries'][0])
395 del info['url']
396 del info['_type']
397 del info['ie_key']
398 return info
399
400
401 class CBCWatchIE(CBCWatchBaseIE):
402 IE_NAME = 'cbc.ca:watch'
403 _VALID_URL = r'https?://(?:gem|watch)\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)'
404 _TESTS = [{
405 # geo-restricted to Canada, bypassable
406 'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4',
407 'info_dict': {
408 'id': '9673749a-5e77-484c-8b62-a1092a6b5168',
409 'ext': 'mp4',
410 'title': 'Customer (Dis)Service',
411 'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87',
412 'upload_date': '20160219',
413 'timestamp': 1455840000,
414 },
415 'params': {
416 # m3u8 download
417 'skip_download': True,
418 'format': 'bestvideo',
419 },
420 }, {
421 # geo-restricted to Canada, bypassable
422 'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057',
423 'info_dict': {
424 'id': '1ed4b385-cd84-49cf-95f0-80f004680057',
425 'title': 'Arthur',
426 'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.',
427 },
428 'playlist_mincount': 30,
429 }, {
430 'url': 'https://gem.cbc.ca/media/this-hour-has-22-minutes/season-26/episode-20/38e815a-0108c6c6a42',
431 'only_matching': True,
432 }]
433
434 def _real_extract(self, url):
435 video_id = self._match_id(url)
436 rss = self._call_api('web/browse/' + video_id, video_id)
437 return self._parse_rss_feed(rss)
438
439
440 class CBCOlympicsIE(InfoExtractor):
441 IE_NAME = 'cbc.ca:olympics'
442 _VALID_URL = r'https?://olympics\.cbc\.ca/video/[^/]+/(?P<id>[^/?#]+)'
443 _TESTS = [{
444 'url': 'https://olympics.cbc.ca/video/whats-on-tv/olympic-morning-featuring-the-opening-ceremony/',
445 'only_matching': True,
446 }]
447
448 def _real_extract(self, url):
449 display_id = self._match_id(url)
450 webpage = self._download_webpage(url, display_id)
451 video_id = self._hidden_inputs(webpage)['videoId']
452 video_doc = self._download_xml(
453 'https://olympics.cbc.ca/videodata/%s.xml' % video_id, video_id)
454 title = xpath_text(video_doc, 'title', fatal=True)
455 is_live = xpath_text(video_doc, 'kind') == 'Live'
456 if is_live:
457 title = self._live_title(title)
458
459 formats = []
460 for video_source in video_doc.findall('videoSources/videoSource'):
461 uri = xpath_text(video_source, 'uri')
462 if not uri:
463 continue
464 tokenize = self._download_json(
465 'https://olympics.cbc.ca/api/api-akamai/tokenize',
466 video_id, data=json.dumps({
467 'VideoSource': uri,
468 }).encode(), headers={
469 'Content-Type': 'application/json',
470 'Referer': url,
471 # d3.VideoPlayer._init in https://olympics.cbc.ca/components/script/base.js
472 'Cookie': '_dvp=TK:C0ObxjerU', # AKAMAI CDN cookie
473 }, fatal=False)
474 if not tokenize:
475 continue
476 content_url = tokenize['ContentUrl']
477 video_source_format = video_source.get('format')
478 if video_source_format == 'IIS':
479 formats.extend(self._extract_ism_formats(
480 content_url, video_id, ism_id=video_source_format, fatal=False))
481 else:
482 formats.extend(self._extract_m3u8_formats(
483 content_url, video_id, 'mp4',
484 'm3u8' if is_live else 'm3u8_native',
485 m3u8_id=video_source_format, fatal=False))
486 self._sort_formats(formats)
487
488 return {
489 'id': video_id,
490 'display_id': display_id,
491 'title': title,
492 'description': xpath_text(video_doc, 'description'),
493 'thumbnail': xpath_text(video_doc, 'thumbnailUrl'),
494 'duration': parse_duration(xpath_text(video_doc, 'duration')),
495 'formats': formats,
496 'is_live': is_live,
497 }