cbc.py (20649B)
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 }