bilibili.py (16619B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import hashlib 5 import re 6 7 from .common import InfoExtractor 8 from ..compat import ( 9 compat_parse_qs, 10 compat_urlparse, 11 ) 12 from ..utils import ( 13 ExtractorError, 14 int_or_none, 15 float_or_none, 16 parse_iso8601, 17 smuggle_url, 18 str_or_none, 19 strip_jsonp, 20 unified_timestamp, 21 unsmuggle_url, 22 urlencode_postdata, 23 ) 24 25 26 class BiliBiliIE(InfoExtractor): 27 _VALID_URL = r'''(?x) 28 https?:// 29 (?:(?:www|bangumi)\.)? 30 bilibili\.(?:tv|com)/ 31 (?: 32 (?: 33 video/[aA][vV]| 34 anime/(?P<anime_id>\d+)/play\# 35 )(?P<id_bv>\d+)| 36 video/[bB][vV](?P<id>[^/?#&]+) 37 ) 38 ''' 39 40 _TESTS = [{ 41 'url': 'http://www.bilibili.tv/video/av1074402/', 42 'md5': '5f7d29e1a2872f3df0cf76b1f87d3788', 43 'info_dict': { 44 'id': '1074402', 45 'ext': 'flv', 46 'title': '【金坷垃】金泡沫', 47 'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923', 48 'duration': 308.067, 49 'timestamp': 1398012678, 50 'upload_date': '20140420', 51 'thumbnail': r're:^https?://.+\.jpg', 52 'uploader': '菊子桑', 53 'uploader_id': '156160', 54 }, 55 }, { 56 # Tested in BiliBiliBangumiIE 57 'url': 'http://bangumi.bilibili.com/anime/1869/play#40062', 58 'only_matching': True, 59 }, { 60 'url': 'http://bangumi.bilibili.com/anime/5802/play#100643', 61 'md5': '3f721ad1e75030cc06faf73587cfec57', 62 'info_dict': { 63 'id': '100643', 64 'ext': 'mp4', 65 'title': 'CHAOS;CHILD', 66 'description': '如果你是神明,并且能够让妄想成为现实。那你会进行怎么样的妄想?是淫靡的世界?独裁社会?毁灭性的制裁?还是……2015年,涩谷。从6年前发生的大灾害“涩谷地震”之后复兴了的这个街区里新设立的私立高中...', 67 }, 68 'skip': 'Geo-restricted to China', 69 }, { 70 # Title with double quotes 71 'url': 'http://www.bilibili.com/video/av8903802/', 72 'info_dict': { 73 'id': '8903802', 74 'title': '阿滴英文|英文歌分享#6 "Closer', 75 'description': '滴妹今天唱Closer給你聽! 有史以来,被推最多次也是最久的歌曲,其实歌词跟我原本想像差蛮多的,不过还是好听! 微博@阿滴英文', 76 }, 77 'playlist': [{ 78 'info_dict': { 79 'id': '8903802_part1', 80 'ext': 'flv', 81 'title': '阿滴英文|英文歌分享#6 "Closer', 82 'description': 'md5:3b1b9e25b78da4ef87e9b548b88ee76a', 83 'uploader': '阿滴英文', 84 'uploader_id': '65880958', 85 'timestamp': 1488382634, 86 'upload_date': '20170301', 87 }, 88 'params': { 89 'skip_download': True, # Test metadata only 90 }, 91 }, { 92 'info_dict': { 93 'id': '8903802_part2', 94 'ext': 'flv', 95 'title': '阿滴英文|英文歌分享#6 "Closer', 96 'description': 'md5:3b1b9e25b78da4ef87e9b548b88ee76a', 97 'uploader': '阿滴英文', 98 'uploader_id': '65880958', 99 'timestamp': 1488382634, 100 'upload_date': '20170301', 101 }, 102 'params': { 103 'skip_download': True, # Test metadata only 104 }, 105 }] 106 }, { 107 # new BV video id format 108 'url': 'https://www.bilibili.com/video/BV1JE411F741', 109 'only_matching': True, 110 }] 111 112 _APP_KEY = 'iVGUTjsxvpLeuDCf' 113 _BILIBILI_KEY = 'aHRmhWMLkdeMuILqORnYZocwMBpMEOdt' 114 115 def _report_error(self, result): 116 if 'message' in result: 117 raise ExtractorError('%s said: %s' % (self.IE_NAME, result['message']), expected=True) 118 elif 'code' in result: 119 raise ExtractorError('%s returns error %d' % (self.IE_NAME, result['code']), expected=True) 120 else: 121 raise ExtractorError('Can\'t extract Bangumi episode ID') 122 123 def _real_extract(self, url): 124 url, smuggled_data = unsmuggle_url(url, {}) 125 126 mobj = re.match(self._VALID_URL, url) 127 video_id = mobj.group('id') or mobj.group('id_bv') 128 anime_id = mobj.group('anime_id') 129 webpage = self._download_webpage(url, video_id) 130 131 if 'anime/' not in url: 132 cid = self._search_regex( 133 r'\bcid(?:["\']:|=)(\d+)', webpage, 'cid', 134 default=None 135 ) or compat_parse_qs(self._search_regex( 136 [r'EmbedPlayer\([^)]+,\s*"([^"]+)"\)', 137 r'EmbedPlayer\([^)]+,\s*\\"([^"]+)\\"\)', 138 r'<iframe[^>]+src="https://secure\.bilibili\.com/secure,([^"]+)"'], 139 webpage, 'player parameters'))['cid'][0] 140 else: 141 if 'no_bangumi_tip' not in smuggled_data: 142 self.to_screen('Downloading episode %s. To download all videos in anime %s, re-run youtube-dl with %s' % ( 143 video_id, anime_id, compat_urlparse.urljoin(url, '//bangumi.bilibili.com/anime/%s' % anime_id))) 144 headers = { 145 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8', 146 'Referer': url 147 } 148 headers.update(self.geo_verification_headers()) 149 150 js = self._download_json( 151 'http://bangumi.bilibili.com/web_api/get_source', video_id, 152 data=urlencode_postdata({'episode_id': video_id}), 153 headers=headers) 154 if 'result' not in js: 155 self._report_error(js) 156 cid = js['result']['cid'] 157 158 headers = { 159 'Accept': 'application/json', 160 'Referer': url 161 } 162 headers.update(self.geo_verification_headers()) 163 164 entries = [] 165 166 RENDITIONS = ('qn=80&quality=80&type=', 'quality=2&type=mp4') 167 for num, rendition in enumerate(RENDITIONS, start=1): 168 payload = 'appkey=%s&cid=%s&otype=json&%s' % (self._APP_KEY, cid, rendition) 169 sign = hashlib.md5((payload + self._BILIBILI_KEY).encode('utf-8')).hexdigest() 170 171 video_info = self._download_json( 172 'http://interface.bilibili.com/v2/playurl?%s&sign=%s' % (payload, sign), 173 video_id, note='Downloading video info page', 174 headers=headers, fatal=num == len(RENDITIONS)) 175 176 if not video_info: 177 continue 178 179 if 'durl' not in video_info: 180 if num < len(RENDITIONS): 181 continue 182 self._report_error(video_info) 183 184 for idx, durl in enumerate(video_info['durl']): 185 formats = [{ 186 'url': durl['url'], 187 'filesize': int_or_none(durl['size']), 188 }] 189 for backup_url in durl.get('backup_url', []): 190 formats.append({ 191 'url': backup_url, 192 # backup URLs have lower priorities 193 'preference': -2 if 'hd.mp4' in backup_url else -3, 194 }) 195 196 for a_format in formats: 197 a_format.setdefault('http_headers', {}).update({ 198 'Referer': url, 199 }) 200 201 self._sort_formats(formats) 202 203 entries.append({ 204 'id': '%s_part%s' % (video_id, idx), 205 'duration': float_or_none(durl.get('length'), 1000), 206 'formats': formats, 207 }) 208 break 209 210 title = self._html_search_regex( 211 ('<h1[^>]+\btitle=(["\'])(?P<title>(?:(?!\1).)+)\1', 212 '(?s)<h1[^>]*>(?P<title>.+?)</h1>'), webpage, 'title', 213 group='title') 214 description = self._html_search_meta('description', webpage) 215 timestamp = unified_timestamp(self._html_search_regex( 216 r'<time[^>]+datetime="([^"]+)"', webpage, 'upload time', 217 default=None) or self._html_search_meta( 218 'uploadDate', webpage, 'timestamp', default=None)) 219 thumbnail = self._html_search_meta(['og:image', 'thumbnailUrl'], webpage) 220 221 # TODO 'view_count' requires deobfuscating Javascript 222 info = { 223 'id': video_id, 224 'title': title, 225 'description': description, 226 'timestamp': timestamp, 227 'thumbnail': thumbnail, 228 'duration': float_or_none(video_info.get('timelength'), scale=1000), 229 } 230 231 uploader_mobj = re.search( 232 r'<a[^>]+href="(?:https?:)?//space\.bilibili\.com/(?P<id>\d+)"[^>]*>(?P<name>[^<]+)', 233 webpage) 234 if uploader_mobj: 235 info.update({ 236 'uploader': uploader_mobj.group('name').strip(), 237 'uploader_id': uploader_mobj.group('id'), 238 }) 239 if not info.get('uploader'): 240 info['uploader'] = self._html_search_meta( 241 'author', webpage, 'uploader', default=None) 242 243 for entry in entries: 244 entry.update(info) 245 246 if len(entries) == 1: 247 return entries[0] 248 else: 249 for idx, entry in enumerate(entries): 250 entry['id'] = '%s_part%d' % (video_id, (idx + 1)) 251 252 return { 253 '_type': 'multi_video', 254 'id': video_id, 255 'title': title, 256 'description': description, 257 'entries': entries, 258 } 259 260 261 class BiliBiliBangumiIE(InfoExtractor): 262 _VALID_URL = r'https?://bangumi\.bilibili\.com/anime/(?P<id>\d+)' 263 264 IE_NAME = 'bangumi.bilibili.com' 265 IE_DESC = 'BiliBili番剧' 266 267 _TESTS = [{ 268 'url': 'http://bangumi.bilibili.com/anime/1869', 269 'info_dict': { 270 'id': '1869', 271 'title': '混沌武士', 272 'description': 'md5:6a9622b911565794c11f25f81d6a97d2', 273 }, 274 'playlist_count': 26, 275 }, { 276 'url': 'http://bangumi.bilibili.com/anime/1869', 277 'info_dict': { 278 'id': '1869', 279 'title': '混沌武士', 280 'description': 'md5:6a9622b911565794c11f25f81d6a97d2', 281 }, 282 'playlist': [{ 283 'md5': '91da8621454dd58316851c27c68b0c13', 284 'info_dict': { 285 'id': '40062', 286 'ext': 'mp4', 287 'title': '混沌武士', 288 'description': '故事发生在日本的江户时代。风是一个小酒馆的打工女。一日,酒馆里来了一群恶霸,虽然他们的举动令风十分不满,但是毕竟风只是一届女流,无法对他们采取什么行动,只能在心里嘟哝。这时,酒家里又进来了个“不良份子...', 289 'timestamp': 1414538739, 290 'upload_date': '20141028', 291 'episode': '疾风怒涛 Tempestuous Temperaments', 292 'episode_number': 1, 293 }, 294 }], 295 'params': { 296 'playlist_items': '1', 297 }, 298 }] 299 300 @classmethod 301 def suitable(cls, url): 302 return False if BiliBiliIE.suitable(url) else super(BiliBiliBangumiIE, cls).suitable(url) 303 304 def _real_extract(self, url): 305 bangumi_id = self._match_id(url) 306 307 # Sometimes this API returns a JSONP response 308 season_info = self._download_json( 309 'http://bangumi.bilibili.com/jsonp/seasoninfo/%s.ver' % bangumi_id, 310 bangumi_id, transform_source=strip_jsonp)['result'] 311 312 entries = [{ 313 '_type': 'url_transparent', 314 'url': smuggle_url(episode['webplay_url'], {'no_bangumi_tip': 1}), 315 'ie_key': BiliBiliIE.ie_key(), 316 'timestamp': parse_iso8601(episode.get('update_time'), delimiter=' '), 317 'episode': episode.get('index_title'), 318 'episode_number': int_or_none(episode.get('index')), 319 } for episode in season_info['episodes']] 320 321 entries = sorted(entries, key=lambda entry: entry.get('episode_number')) 322 323 return self.playlist_result( 324 entries, bangumi_id, 325 season_info.get('bangumi_title'), season_info.get('evaluate')) 326 327 328 class BilibiliAudioBaseIE(InfoExtractor): 329 def _call_api(self, path, sid, query=None): 330 if not query: 331 query = {'sid': sid} 332 return self._download_json( 333 'https://www.bilibili.com/audio/music-service-c/web/' + path, 334 sid, query=query)['data'] 335 336 337 class BilibiliAudioIE(BilibiliAudioBaseIE): 338 _VALID_URL = r'https?://(?:www\.)?bilibili\.com/audio/au(?P<id>\d+)' 339 _TEST = { 340 'url': 'https://www.bilibili.com/audio/au1003142', 341 'md5': 'fec4987014ec94ef9e666d4d158ad03b', 342 'info_dict': { 343 'id': '1003142', 344 'ext': 'm4a', 345 'title': '【tsukimi】YELLOW / 神山羊', 346 'artist': 'tsukimi', 347 'comment_count': int, 348 'description': 'YELLOW的mp3版!', 349 'duration': 183, 350 'subtitles': { 351 'origin': [{ 352 'ext': 'lrc', 353 }], 354 }, 355 'thumbnail': r're:^https?://.+\.jpg', 356 'timestamp': 1564836614, 357 'upload_date': '20190803', 358 'uploader': 'tsukimi-つきみぐー', 359 'view_count': int, 360 }, 361 } 362 363 def _real_extract(self, url): 364 au_id = self._match_id(url) 365 366 play_data = self._call_api('url', au_id) 367 formats = [{ 368 'url': play_data['cdns'][0], 369 'filesize': int_or_none(play_data.get('size')), 370 }] 371 372 song = self._call_api('song/info', au_id) 373 title = song['title'] 374 statistic = song.get('statistic') or {} 375 376 subtitles = None 377 lyric = song.get('lyric') 378 if lyric: 379 subtitles = { 380 'origin': [{ 381 'url': lyric, 382 }] 383 } 384 385 return { 386 'id': au_id, 387 'title': title, 388 'formats': formats, 389 'artist': song.get('author'), 390 'comment_count': int_or_none(statistic.get('comment')), 391 'description': song.get('intro'), 392 'duration': int_or_none(song.get('duration')), 393 'subtitles': subtitles, 394 'thumbnail': song.get('cover'), 395 'timestamp': int_or_none(song.get('passtime')), 396 'uploader': song.get('uname'), 397 'view_count': int_or_none(statistic.get('play')), 398 } 399 400 401 class BilibiliAudioAlbumIE(BilibiliAudioBaseIE): 402 _VALID_URL = r'https?://(?:www\.)?bilibili\.com/audio/am(?P<id>\d+)' 403 _TEST = { 404 'url': 'https://www.bilibili.com/audio/am10624', 405 'info_dict': { 406 'id': '10624', 407 'title': '每日新曲推荐(每日11:00更新)', 408 'description': '每天11:00更新,为你推送最新音乐', 409 }, 410 'playlist_count': 19, 411 } 412 413 def _real_extract(self, url): 414 am_id = self._match_id(url) 415 416 songs = self._call_api( 417 'song/of-menu', am_id, {'sid': am_id, 'pn': 1, 'ps': 100})['data'] 418 419 entries = [] 420 for song in songs: 421 sid = str_or_none(song.get('id')) 422 if not sid: 423 continue 424 entries.append(self.url_result( 425 'https://www.bilibili.com/audio/au' + sid, 426 BilibiliAudioIE.ie_key(), sid)) 427 428 if entries: 429 album_data = self._call_api('menu/info', am_id) or {} 430 album_title = album_data.get('title') 431 if album_title: 432 for entry in entries: 433 entry['album'] = album_title 434 return self.playlist_result( 435 entries, am_id, album_title, album_data.get('intro')) 436 437 return self.playlist_result(entries, am_id) 438 439 440 class BiliBiliPlayerIE(InfoExtractor): 441 _VALID_URL = r'https?://player\.bilibili\.com/player\.html\?.*?\baid=(?P<id>\d+)' 442 _TEST = { 443 'url': 'http://player.bilibili.com/player.html?aid=92494333&cid=157926707&page=1', 444 'only_matching': True, 445 } 446 447 def _real_extract(self, url): 448 video_id = self._match_id(url) 449 return self.url_result( 450 'http://www.bilibili.tv/video/av%s/' % video_id, 451 ie=BiliBiliIE.ie_key(), video_id=video_id)