Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/crunchyroll.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5 import json
   6 import zlib
   7
   8 from hashlib import sha1
   9 from math import pow, sqrt, floor
  10 from .common import InfoExtractor
  11 from .vrv import VRVIE
  12 from ..compat import (
  13     compat_b64decode,
  14     compat_etree_fromstring,
  15     compat_urllib_parse_urlencode,
  16     compat_urllib_request,
  17     compat_urlparse,
  18 )
  19 from ..utils import (
  20     ExtractorError,
  21     bytes_to_intlist,
  22     extract_attributes,
  23     float_or_none,
  24     intlist_to_bytes,
  25     int_or_none,
  26     lowercase_escape,
  27     remove_end,
  28     sanitized_Request,
  29     unified_strdate,
  30     urlencode_postdata,
  31     xpath_text,
  32 )
  33 from ..aes import (
  34     aes_cbc_decrypt,
  35 )
  36
  37
  38 class CrunchyrollBaseIE(InfoExtractor):
  39     _LOGIN_URL = 'https://www.crunchyroll.com/login'
  40     _LOGIN_FORM = 'login_form'
  41     _NETRC_MACHINE = 'crunchyroll'
  42
  43     def _call_rpc_api(self, method, video_id, note=None, data=None):
  44         data = data or {}
  45         data['req'] = 'RpcApi' + method
  46         data = compat_urllib_parse_urlencode(data).encode('utf-8')
  47         return self._download_xml(
  48             'http://www.crunchyroll.com/xml/',
  49             video_id, note, fatal=False, data=data, headers={
  50                 'Content-Type': 'application/x-www-form-urlencoded',
  51             })
  52
  53     def _login(self):
  54         username, password = self._get_login_info()
  55         if username is None:
  56             return
  57
  58         self._download_webpage(
  59             'https://www.crunchyroll.com/?a=formhandler',
  60             None, 'Logging in', 'Wrong login info',
  61             data=urlencode_postdata({
  62                 'formname': 'RpcApiUser_Login',
  63                 'next_url': 'https://www.crunchyroll.com/acct/membership',
  64                 'name': username,
  65                 'password': password,
  66             }))
  67
  68         '''
  69         login_page = self._download_webpage(
  70             self._LOGIN_URL, None, 'Downloading login page')
  71
  72         def is_logged(webpage):
  73             return '<title>Redirecting' in webpage
  74
  75         # Already logged in
  76         if is_logged(login_page):
  77             return
  78
  79         login_form_str = self._search_regex(
  80             r'(?P<form><form[^>]+?id=(["\'])%s\2[^>]*>)' % self._LOGIN_FORM,
  81             login_page, 'login form', group='form')
  82
  83         post_url = extract_attributes(login_form_str).get('action')
  84         if not post_url:
  85             post_url = self._LOGIN_URL
  86         elif not post_url.startswith('http'):
  87             post_url = compat_urlparse.urljoin(self._LOGIN_URL, post_url)
  88
  89         login_form = self._form_hidden_inputs(self._LOGIN_FORM, login_page)
  90
  91         login_form.update({
  92             'login_form[name]': username,
  93             'login_form[password]': password,
  94         })
  95
  96         response = self._download_webpage(
  97             post_url, None, 'Logging in', 'Wrong login info',
  98             data=urlencode_postdata(login_form),
  99             headers={'Content-Type': 'application/x-www-form-urlencoded'})
 100
 101         # Successful login
 102         if is_logged(response):
 103             return
 104
 105         error = self._html_search_regex(
 106             '(?s)<ul[^>]+class=["\']messages["\'][^>]*>(.+?)</ul>',
 107             response, 'error message', default=None)
 108         if error:
 109             raise ExtractorError('Unable to login: %s' % error, expected=True)
 110
 111         raise ExtractorError('Unable to log in')
 112         '''
 113
 114     def _real_initialize(self):
 115         self._login()
 116
 117     def _download_webpage(self, url_or_request, *args, **kwargs):
 118         request = (url_or_request if isinstance(url_or_request, compat_urllib_request.Request)
 119                    else sanitized_Request(url_or_request))
 120         # Accept-Language must be set explicitly to accept any language to avoid issues
 121         # similar to https://github.com/rg3/youtube-dl/issues/6797.
 122         # Along with IP address Crunchyroll uses Accept-Language to guess whether georestriction
 123         # should be imposed or not (from what I can see it just takes the first language
 124         # ignoring the priority and requires it to correspond the IP). By the way this causes
 125         # Crunchyroll to not work in georestriction cases in some browsers that don't place
 126         # the locale lang first in header. However allowing any language seems to workaround the issue.
 127         request.add_header('Accept-Language', '*')
 128         return super(CrunchyrollBaseIE, self)._download_webpage(request, *args, **kwargs)
 129
 130     @staticmethod
 131     def _add_skip_wall(url):
 132         parsed_url = compat_urlparse.urlparse(url)
 133         qs = compat_urlparse.parse_qs(parsed_url.query)
 134         # Always force skip_wall to bypass maturity wall, namely 18+ confirmation message:
 135         # > This content may be inappropriate for some people.
 136         # > Are you sure you want to continue?
 137         # since it's not disabled by default in crunchyroll account's settings.
 138         # See https://github.com/rg3/youtube-dl/issues/7202.
 139         qs['skip_wall'] = ['1']
 140         return compat_urlparse.urlunparse(
 141             parsed_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
 142
 143
 144 class CrunchyrollIE(CrunchyrollBaseIE, VRVIE):
 145     IE_NAME = 'crunchyroll'
 146     _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.(?:com|fr)/(?:media(?:-|/\?id=)|[^/]*/[^/?&]*?)(?P<video_id>[0-9]+))(?:[/?&]|$)'
 147     _TESTS = [{
 148         'url': 'http://www.crunchyroll.com/wanna-be-the-strongest-in-the-world/episode-1-an-idol-wrestler-is-born-645513',
 149         'info_dict': {
 150             'id': '645513',
 151             'ext': 'mp4',
 152             'title': 'Wanna be the Strongest in the World Episode 1 – An Idol-Wrestler is Born!',
 153             'description': 'md5:2d17137920c64f2f49981a7797d275ef',
 154             'thumbnail': r're:^https?://.*\.jpg$',
 155             'uploader': 'Yomiuri Telecasting Corporation (YTV)',
 156             'upload_date': '20131013',
 157             'url': 're:(?!.*&amp)',
 158         },
 159         'params': {
 160             # rtmp
 161             'skip_download': True,
 162         },
 163     }, {
 164         'url': 'http://www.crunchyroll.com/media-589804/culture-japan-1',
 165         'info_dict': {
 166             'id': '589804',
 167             'ext': 'flv',
 168             'title': 'Culture Japan Episode 1 – Rebuilding Japan after the 3.11',
 169             'description': 'md5:2fbc01f90b87e8e9137296f37b461c12',
 170             'thumbnail': r're:^https?://.*\.jpg$',
 171             'uploader': 'Danny Choo Network',
 172             'upload_date': '20120213',
 173         },
 174         'params': {
 175             # rtmp
 176             'skip_download': True,
 177         },
 178         'skip': 'Video gone',
 179     }, {
 180         'url': 'http://www.crunchyroll.com/rezero-starting-life-in-another-world-/episode-5-the-morning-of-our-promise-is-still-distant-702409',
 181         'info_dict': {
 182             'id': '702409',
 183             'ext': 'mp4',
 184             'title': 'Re:ZERO -Starting Life in Another World- Episode 5 – The Morning of Our Promise Is Still Distant',
 185             'description': 'md5:97664de1ab24bbf77a9c01918cb7dca9',
 186             'thumbnail': r're:^https?://.*\.jpg$',
 187             'uploader': 'TV TOKYO',
 188             'upload_date': '20160508',
 189         },
 190         'params': {
 191             # m3u8 download
 192             'skip_download': True,
 193         },
 194     }, {
 195         'url': 'http://www.crunchyroll.com/konosuba-gods-blessing-on-this-wonderful-world/episode-1-give-me-deliverance-from-this-judicial-injustice-727589',
 196         'info_dict': {
 197             'id': '727589',
 198             'ext': 'mp4',
 199             'title': "KONOSUBA -God's blessing on this wonderful world! 2 Episode 1 – Give Me Deliverance From This Judicial Injustice!",
 200             'description': 'md5:cbcf05e528124b0f3a0a419fc805ea7d',
 201             'thumbnail': r're:^https?://.*\.jpg$',
 202             'uploader': 'Kadokawa Pictures Inc.',
 203             'upload_date': '20170118',
 204             'series': "KONOSUBA -God's blessing on this wonderful world!",
 205             'season': "KONOSUBA -God's blessing on this wonderful world! 2",
 206             'season_number': 2,
 207             'episode': 'Give Me Deliverance From This Judicial Injustice!',
 208             'episode_number': 1,
 209         },
 210         'params': {
 211             # m3u8 download
 212             'skip_download': True,
 213         },
 214     }, {
 215         'url': 'http://www.crunchyroll.fr/girl-friend-beta/episode-11-goodbye-la-mode-661697',
 216         'only_matching': True,
 217     }, {
 218         # geo-restricted (US), 18+ maturity wall, non-premium available
 219         'url': 'http://www.crunchyroll.com/cosplay-complex-ova/episode-1-the-birth-of-the-cosplay-club-565617',
 220         'only_matching': True,
 221     }, {
 222         # A description with double quotes
 223         'url': 'http://www.crunchyroll.com/11eyes/episode-1-piros-jszaka-red-night-535080',
 224         'info_dict': {
 225             'id': '535080',
 226             'ext': 'mp4',
 227             'title': '11eyes Episode 1 – Red Night ~ Piros éjszaka',
 228             'description': 'Kakeru and Yuka are thrown into an alternate nightmarish world they call "Red Night".',
 229             'uploader': 'Marvelous AQL Inc.',
 230             'upload_date': '20091021',
 231         },
 232         'params': {
 233             # Just test metadata extraction
 234             'skip_download': True,
 235         },
 236     }, {
 237         # make sure we can extract an uploader name that's not a link
 238         'url': 'http://www.crunchyroll.com/hakuoki-reimeiroku/episode-1-dawn-of-the-divine-warriors-606899',
 239         'info_dict': {
 240             'id': '606899',
 241             'ext': 'mp4',
 242             'title': 'Hakuoki Reimeiroku Episode 1 – Dawn of the Divine Warriors',
 243             'description': 'Ryunosuke was left to die, but Serizawa-san asked him a simple question "Do you want to live?"',
 244             'uploader': 'Geneon Entertainment',
 245             'upload_date': '20120717',
 246         },
 247         'params': {
 248             # just test metadata extraction
 249             'skip_download': True,
 250         },
 251     }, {
 252         # A video with a vastly different season name compared to the series name
 253         'url': 'http://www.crunchyroll.com/nyarko-san-another-crawling-chaos/episode-1-test-590532',
 254         'info_dict': {
 255             'id': '590532',
 256             'ext': 'mp4',
 257             'title': 'Haiyoru! Nyaruani (ONA) Episode 1 – Test',
 258             'description': 'Mahiro and Nyaruko talk about official certification.',
 259             'uploader': 'TV TOKYO',
 260             'upload_date': '20120305',
 261             'series': 'Nyarko-san: Another Crawling Chaos',
 262             'season': 'Haiyoru! Nyaruani (ONA)',
 263         },
 264         'params': {
 265             # Just test metadata extraction
 266             'skip_download': True,
 267         },
 268     }, {
 269         'url': 'http://www.crunchyroll.com/media-723735',
 270         'only_matching': True,
 271     }]
 272
 273     _FORMAT_IDS = {
 274         '360': ('60', '106'),
 275         '480': ('61', '106'),
 276         '720': ('62', '106'),
 277         '1080': ('80', '108'),
 278     }
 279
 280     def _decrypt_subtitles(self, data, iv, id):
 281         data = bytes_to_intlist(compat_b64decode(data))
 282         iv = bytes_to_intlist(compat_b64decode(iv))
 283         id = int(id)
 284
 285         def obfuscate_key_aux(count, modulo, start):
 286             output = list(start)
 287             for _ in range(count):
 288                 output.append(output[-1] + output[-2])
 289             # cut off start values
 290             output = output[2:]
 291             output = list(map(lambda x: x % modulo + 33, output))
 292             return output
 293
 294         def obfuscate_key(key):
 295             num1 = int(floor(pow(2, 25) * sqrt(6.9)))
 296             num2 = (num1 ^ key) << 5
 297             num3 = key ^ num1
 298             num4 = num3 ^ (num3 >> 3) ^ num2
 299             prefix = intlist_to_bytes(obfuscate_key_aux(20, 97, (1, 2)))
 300             shaHash = bytes_to_intlist(sha1(prefix + str(num4).encode('ascii')).digest())
 301             # Extend 160 Bit hash to 256 Bit
 302             return shaHash + [0] * 12
 303
 304         key = obfuscate_key(id)
 305
 306         decrypted_data = intlist_to_bytes(aes_cbc_decrypt(data, key, iv))
 307         return zlib.decompress(decrypted_data)
 308
 309     def _convert_subtitles_to_srt(self, sub_root):
 310         output = ''
 311
 312         for i, event in enumerate(sub_root.findall('./events/event'), 1):
 313             start = event.attrib['start'].replace('.', ',')
 314             end = event.attrib['end'].replace('.', ',')
 315             text = event.attrib['text'].replace('\\N', '\n')
 316             output += '%d\n%s --> %s\n%s\n\n' % (i, start, end, text)
 317         return output
 318
 319     def _convert_subtitles_to_ass(self, sub_root):
 320         output = ''
 321
 322         def ass_bool(strvalue):
 323             assvalue = '0'
 324             if strvalue == '1':
 325                 assvalue = '-1'
 326             return assvalue
 327
 328         output = '[Script Info]\n'
 329         output += 'Title: %s\n' % sub_root.attrib['title']
 330         output += 'ScriptType: v4.00+\n'
 331         output += 'WrapStyle: %s\n' % sub_root.attrib['wrap_style']
 332         output += 'PlayResX: %s\n' % sub_root.attrib['play_res_x']
 333         output += 'PlayResY: %s\n' % sub_root.attrib['play_res_y']
 334         output += """
 335 [V4+ Styles]
 336 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
 337 """
 338         for style in sub_root.findall('./styles/style'):
 339             output += 'Style: ' + style.attrib['name']
 340             output += ',' + style.attrib['font_name']
 341             output += ',' + style.attrib['font_size']
 342             output += ',' + style.attrib['primary_colour']
 343             output += ',' + style.attrib['secondary_colour']
 344             output += ',' + style.attrib['outline_colour']
 345             output += ',' + style.attrib['back_colour']
 346             output += ',' + ass_bool(style.attrib['bold'])
 347             output += ',' + ass_bool(style.attrib['italic'])
 348             output += ',' + ass_bool(style.attrib['underline'])
 349             output += ',' + ass_bool(style.attrib['strikeout'])
 350             output += ',' + style.attrib['scale_x']
 351             output += ',' + style.attrib['scale_y']
 352             output += ',' + style.attrib['spacing']
 353             output += ',' + style.attrib['angle']
 354             output += ',' + style.attrib['border_style']
 355             output += ',' + style.attrib['outline']
 356             output += ',' + style.attrib['shadow']
 357             output += ',' + style.attrib['alignment']
 358             output += ',' + style.attrib['margin_l']
 359             output += ',' + style.attrib['margin_r']
 360             output += ',' + style.attrib['margin_v']
 361             output += ',' + style.attrib['encoding']
 362             output += '\n'
 363
 364         output += """
 365 [Events]
 366 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
 367 """
 368         for event in sub_root.findall('./events/event'):
 369             output += 'Dialogue: 0'
 370             output += ',' + event.attrib['start']
 371             output += ',' + event.attrib['end']
 372             output += ',' + event.attrib['style']
 373             output += ',' + event.attrib['name']
 374             output += ',' + event.attrib['margin_l']
 375             output += ',' + event.attrib['margin_r']
 376             output += ',' + event.attrib['margin_v']
 377             output += ',' + event.attrib['effect']
 378             output += ',' + event.attrib['text']
 379             output += '\n'
 380
 381         return output
 382
 383     def _extract_subtitles(self, subtitle):
 384         sub_root = compat_etree_fromstring(subtitle)
 385         return [{
 386             'ext': 'srt',
 387             'data': self._convert_subtitles_to_srt(sub_root),
 388         }, {
 389             'ext': 'ass',
 390             'data': self._convert_subtitles_to_ass(sub_root),
 391         }]
 392
 393     def _get_subtitles(self, video_id, webpage):
 394         subtitles = {}
 395         for sub_id, sub_name in re.findall(r'\bssid=([0-9]+)"[^>]+?\btitle="([^"]+)', webpage):
 396             sub_doc = self._call_rpc_api(
 397                 'Subtitle_GetXml', video_id,
 398                 'Downloading subtitles for ' + sub_name, data={
 399                     'subtitle_script_id': sub_id,
 400                 })
 401             if sub_doc is None:
 402                 continue
 403             sid = sub_doc.get('id')
 404             iv = xpath_text(sub_doc, 'iv', 'subtitle iv')
 405             data = xpath_text(sub_doc, 'data', 'subtitle data')
 406             if not sid or not iv or not data:
 407                 continue
 408             subtitle = self._decrypt_subtitles(data, iv, sid).decode('utf-8')
 409             lang_code = self._search_regex(r'lang_code=["\']([^"\']+)', subtitle, 'subtitle_lang_code', fatal=False)
 410             if not lang_code:
 411                 continue
 412             subtitles[lang_code] = self._extract_subtitles(subtitle)
 413         return subtitles
 414
 415     def _real_extract(self, url):
 416         mobj = re.match(self._VALID_URL, url)
 417         video_id = mobj.group('video_id')
 418
 419         if mobj.group('prefix') == 'm':
 420             mobile_webpage = self._download_webpage(url, video_id, 'Downloading mobile webpage')
 421             webpage_url = self._search_regex(r'<link rel="canonical" href="([^"]+)" />', mobile_webpage, 'webpage_url')
 422         else:
 423             webpage_url = 'http://www.' + mobj.group('url')
 424
 425         webpage = self._download_webpage(
 426             self._add_skip_wall(webpage_url), video_id,
 427             headers=self.geo_verification_headers())
 428         note_m = self._html_search_regex(
 429             r'<div class="showmedia-trailer-notice">(.+?)</div>',
 430             webpage, 'trailer-notice', default='')
 431         if note_m:
 432             raise ExtractorError(note_m)
 433
 434         mobj = re.search(r'Page\.messaging_box_controller\.addItems\(\[(?P<msg>{.+?})\]\)', webpage)
 435         if mobj:
 436             msg = json.loads(mobj.group('msg'))
 437             if msg.get('type') == 'error':
 438                 raise ExtractorError('crunchyroll returned error: %s' % msg['message_body'], expected=True)
 439
 440         if 'To view this, please log in to verify you are 18 or older.' in webpage:
 441             self.raise_login_required()
 442
 443         media = self._parse_json(self._search_regex(
 444             r'vilos\.config\.media\s*=\s*({.+?});',
 445             webpage, 'vilos media', default='{}'), video_id)
 446         media_metadata = media.get('metadata') or {}
 447
 448         video_title = self._html_search_regex(
 449             r'(?s)<h1[^>]*>((?:(?!<h1).)*?<span[^>]+itemprop=["\']title["\'][^>]*>(?:(?!<h1).)+?)</h1>',
 450             webpage, 'video_title')
 451         video_title = re.sub(r' {2,}', ' ', video_title)
 452         video_description = (self._parse_json(self._html_search_regex(
 453             r'<script[^>]*>\s*.+?\[media_id=%s\].+?({.+?"description"\s*:.+?})\);' % video_id,
 454             webpage, 'description', default='{}'), video_id) or media_metadata).get('description')
 455         if video_description:
 456             video_description = lowercase_escape(video_description.replace(r'\r\n', '\n'))
 457         video_upload_date = self._html_search_regex(
 458             [r'<div>Availability for free users:(.+?)</div>', r'<div>[^<>]+<span>\s*(.+?\d{4})\s*</span></div>'],
 459             webpage, 'video_upload_date', fatal=False, flags=re.DOTALL)
 460         if video_upload_date:
 461             video_upload_date = unified_strdate(video_upload_date)
 462         video_uploader = self._html_search_regex(
 463             # try looking for both an uploader that's a link and one that's not
 464             [r'<a[^>]+href="/publisher/[^"]+"[^>]*>([^<]+)</a>', r'<div>\s*Publisher:\s*<span>\s*(.+?)\s*</span>\s*</div>'],
 465             webpage, 'video_uploader', fatal=False)
 466
 467         formats = []
 468         for stream in media.get('streams', []):
 469             formats.extend(self._extract_vrv_formats(
 470                 stream.get('url'), video_id, stream.get('format'),
 471                 stream.get('audio_lang'), stream.get('hardsub_lang')))
 472         if not formats:
 473             available_fmts = []
 474             for a, fmt in re.findall(r'(<a[^>]+token=["\']showmedia\.([0-9]{3,4})p["\'][^>]+>)', webpage):
 475                 attrs = extract_attributes(a)
 476                 href = attrs.get('href')
 477                 if href and '/freetrial' in href:
 478                     continue
 479                 available_fmts.append(fmt)
 480             if not available_fmts:
 481                 for p in (r'token=["\']showmedia\.([0-9]{3,4})p"', r'showmedia\.([0-9]{3,4})p'):
 482                     available_fmts = re.findall(p, webpage)
 483                     if available_fmts:
 484                         break
 485             if not available_fmts:
 486                 available_fmts = self._FORMAT_IDS.keys()
 487             video_encode_ids = []
 488
 489             for fmt in available_fmts:
 490                 stream_quality, stream_format = self._FORMAT_IDS[fmt]
 491                 video_format = fmt + 'p'
 492                 stream_infos = []
 493                 streamdata = self._call_rpc_api(
 494                     'VideoPlayer_GetStandardConfig', video_id,
 495                     'Downloading media info for %s' % video_format, data={
 496                         'media_id': video_id,
 497                         'video_format': stream_format,
 498                         'video_quality': stream_quality,
 499                         'current_page': url,
 500                     })
 501                 if streamdata is not None:
 502                     stream_info = streamdata.find('./{default}preload/stream_info')
 503                     if stream_info is not None:
 504                         stream_infos.append(stream_info)
 505                 stream_info = self._call_rpc_api(
 506                     'VideoEncode_GetStreamInfo', video_id,
 507                     'Downloading stream info for %s' % video_format, data={
 508                         'media_id': video_id,
 509                         'video_format': stream_format,
 510                         'video_encode_quality': stream_quality,
 511                     })
 512                 if stream_info is not None:
 513                     stream_infos.append(stream_info)
 514                 for stream_info in stream_infos:
 515                     video_encode_id = xpath_text(stream_info, './video_encode_id')
 516                     if video_encode_id in video_encode_ids:
 517                         continue
 518                     video_encode_ids.append(video_encode_id)
 519
 520                     video_file = xpath_text(stream_info, './file')
 521                     if not video_file:
 522                         continue
 523                     if video_file.startswith('http'):
 524                         formats.extend(self._extract_m3u8_formats(
 525                             video_file, video_id, 'mp4', entry_protocol='m3u8_native',
 526                             m3u8_id='hls', fatal=False))
 527                         continue
 528
 529                     video_url = xpath_text(stream_info, './host')
 530                     if not video_url:
 531                         continue
 532                     metadata = stream_info.find('./metadata')
 533                     format_info = {
 534                         'format': video_format,
 535                         'height': int_or_none(xpath_text(metadata, './height')),
 536                         'width': int_or_none(xpath_text(metadata, './width')),
 537                     }
 538
 539                     if '.fplive.net/' in video_url:
 540                         video_url = re.sub(r'^rtmpe?://', 'http://', video_url.strip())
 541                         parsed_video_url = compat_urlparse.urlparse(video_url)
 542                         direct_video_url = compat_urlparse.urlunparse(parsed_video_url._replace(
 543                             netloc='v.lvlt.crcdn.net',
 544                             path='%s/%s' % (remove_end(parsed_video_url.path, '/'), video_file.split(':')[-1])))
 545                         if self._is_valid_url(direct_video_url, video_id, video_format):
 546                             format_info.update({
 547                                 'format_id': 'http-' + video_format,
 548                                 'url': direct_video_url,
 549                             })
 550                             formats.append(format_info)
 551                             continue
 552
 553                     format_info.update({
 554                         'format_id': 'rtmp-' + video_format,
 555                         'url': video_url,
 556                         'play_path': video_file,
 557                         'ext': 'flv',
 558                     })
 559                     formats.append(format_info)
 560         self._sort_formats(formats, ('height', 'width', 'tbr', 'fps'))
 561
 562         metadata = self._call_rpc_api(
 563             'VideoPlayer_GetMediaMetadata', video_id,
 564             note='Downloading media info', data={
 565                 'media_id': video_id,
 566             })
 567
 568         subtitles = {}
 569         for subtitle in media.get('subtitles', []):
 570             subtitle_url = subtitle.get('url')
 571             if not subtitle_url:
 572                 continue
 573             subtitles.setdefault(subtitle.get('language', 'enUS'), []).append({
 574                 'url': subtitle_url,
 575                 'ext': subtitle.get('format', 'ass'),
 576             })
 577         if not subtitles:
 578             subtitles = self.extract_subtitles(video_id, webpage)
 579
 580         # webpage provide more accurate data than series_title from XML
 581         series = self._html_search_regex(
 582             r'(?s)<h\d[^>]+\bid=["\']showmedia_about_episode_num[^>]+>(.+?)</h\d',
 583             webpage, 'series', fatal=False)
 584         season = xpath_text(metadata, 'series_title')
 585
 586         episode = xpath_text(metadata, 'episode_title') or media_metadata.get('title')
 587         episode_number = int_or_none(xpath_text(metadata, 'episode_number') or media_metadata.get('episode_number'))
 588
 589         season_number = int_or_none(self._search_regex(
 590             r'(?s)<h\d[^>]+id=["\']showmedia_about_episode_num[^>]+>.+?</h\d>\s*<h4>\s*Season (\d+)',
 591             webpage, 'season number', default=None))
 592
 593         return {
 594             'id': video_id,
 595             'title': video_title,
 596             'description': video_description,
 597             'duration': float_or_none(media_metadata.get('duration'), 1000),
 598             'thumbnail': xpath_text(metadata, 'episode_image_url') or media_metadata.get('thumbnail', {}).get('url'),
 599             'uploader': video_uploader,
 600             'upload_date': video_upload_date,
 601             'series': series,
 602             'season': season,
 603             'season_number': season_number,
 604             'episode': episode,
 605             'episode_number': episode_number,
 606             'subtitles': subtitles,
 607             'formats': formats,
 608         }
 609
 610
 611 class CrunchyrollShowPlaylistIE(CrunchyrollBaseIE):
 612     IE_NAME = 'crunchyroll:playlist'
 613     _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.com/(?!(?:news|anime-news|library|forum|launchcalendar|lineup|store|comics|freetrial|login|media-\d+))(?P<id>[\w\-]+))/?(?:\?|$)'
 614
 615     _TESTS = [{
 616         'url': 'http://www.crunchyroll.com/a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
 617         'info_dict': {
 618             'id': 'a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
 619             'title': 'A Bridge to the Starry Skies - Hoshizora e Kakaru Hashi'
 620         },
 621         'playlist_count': 13,
 622     }, {
 623         # geo-restricted (US), 18+ maturity wall, non-premium available
 624         'url': 'http://www.crunchyroll.com/cosplay-complex-ova',
 625         'info_dict': {
 626             'id': 'cosplay-complex-ova',
 627             'title': 'Cosplay Complex OVA'
 628         },
 629         'playlist_count': 3,
 630         'skip': 'Georestricted',
 631     }, {
 632         # geo-restricted (US), 18+ maturity wall, non-premium will be available since 2015.11.14
 633         'url': 'http://www.crunchyroll.com/ladies-versus-butlers?skip_wall=1',
 634         'only_matching': True,
 635     }]
 636
 637     def _real_extract(self, url):
 638         show_id = self._match_id(url)
 639
 640         webpage = self._download_webpage(
 641             self._add_skip_wall(url), show_id,
 642             headers=self.geo_verification_headers())
 643         title = self._html_search_regex(
 644             r'(?s)<h1[^>]*>\s*<span itemprop="name">(.*?)</span>',
 645             webpage, 'title')
 646         episode_paths = re.findall(
 647             r'(?s)<li id="showview_videos_media_(\d+)"[^>]+>.*?<a href="([^"]+)"',
 648             webpage)
 649         entries = [
 650             self.url_result('http://www.crunchyroll.com' + ep, 'Crunchyroll', ep_id)
 651             for ep_id, ep in episode_paths
 652         ]
 653         entries.reverse()
 654
 655         return {
 656             '_type': 'playlist',
 657             'id': show_id,
 658             'title': title,
 659             'entries': entries,
 660         }