yt_dlp/extractor/pornhub.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import functools
   5 import itertools
   6 import math
   7 import operator
   8 import re
   9
  10 from .common import InfoExtractor
  11 from ..compat import (
  12     compat_HTTPError,
  13     compat_str,
  14     compat_urllib_request,
  15 )
  16 from .openload import PhantomJSwrapper
  17 from ..utils import (
  18     clean_html,
  19     determine_ext,
  20     ExtractorError,
  21     int_or_none,
  22     merge_dicts,
  23     NO_DEFAULT,
  24     orderedSet,
  25     remove_quotes,
  26     str_to_int,
  27     update_url_query,
  28     urlencode_postdata,
  29     url_or_none,
  30 )
  31
  32
  33 class PornHubBaseIE(InfoExtractor):
  34     _NETRC_MACHINE = 'pornhub'
  35     _PORNHUB_HOST_RE = r'(?:(?P<host>pornhub(?:premium)?\.(?:com|net|org))|pornhubthbh7ap3u\.onion)'
  36
  37     def _download_webpage_handle(self, *args, **kwargs):
  38         def dl(*args, **kwargs):
  39             return super(PornHubBaseIE, self)._download_webpage_handle(*args, **kwargs)
  40
  41         ret = dl(*args, **kwargs)
  42
  43         if not ret:
  44             return ret
  45
  46         webpage, urlh = ret
  47
  48         if any(re.search(p, webpage) for p in (
  49                 r'<body\b[^>]+\bonload=["\']go\(\)',
  50                 r'document\.cookie\s*=\s*["\']RNKEY=',
  51                 r'document\.location\.reload\(true\)')):
  52             url_or_request = args[0]
  53             url = (url_or_request.get_full_url()
  54                    if isinstance(url_or_request, compat_urllib_request.Request)
  55                    else url_or_request)
  56             phantom = PhantomJSwrapper(self, required_version='2.0')
  57             phantom.get(url, html=webpage)
  58             webpage, urlh = dl(*args, **kwargs)
  59
  60         return webpage, urlh
  61
  62     def _real_initialize(self):
  63         self._logged_in = False
  64
  65     def _login(self, host):
  66         if self._logged_in:
  67             return
  68
  69         site = host.split('.')[0]
  70
  71         # Both sites pornhub and pornhubpremium have separate accounts
  72         # so there should be an option to provide credentials for both.
  73         # At the same time some videos are available under the same video id
  74         # on both sites so that we have to identify them as the same video.
  75         # For that purpose we have to keep both in the same extractor
  76         # but under different netrc machines.
  77         username, password = self._get_login_info(netrc_machine=site)
  78         if username is None:
  79             return
  80
  81         login_url = 'https://www.%s/%slogin' % (host, 'premium/' if 'premium' in host else '')
  82         login_page = self._download_webpage(
  83             login_url, None, 'Downloading %s login page' % site)
  84
  85         def is_logged(webpage):
  86             return any(re.search(p, webpage) for p in (
  87                 r'class=["\']signOut',
  88                 r'>Sign\s+[Oo]ut\s*<'))
  89
  90         if is_logged(login_page):
  91             self._logged_in = True
  92             return
  93
  94         login_form = self._hidden_inputs(login_page)
  95
  96         login_form.update({
  97             'username': username,
  98             'password': password,
  99         })
 100
 101         response = self._download_json(
 102             'https://www.%s/front/authenticate' % host, None,
 103             'Logging in to %s' % site,
 104             data=urlencode_postdata(login_form),
 105             headers={
 106                 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
 107                 'Referer': login_url,
 108                 'X-Requested-With': 'XMLHttpRequest',
 109             })
 110
 111         if response.get('success') == '1':
 112             self._logged_in = True
 113             return
 114
 115         message = response.get('message')
 116         if message is not None:
 117             raise ExtractorError(
 118                 'Unable to login: %s' % message, expected=True)
 119
 120         raise ExtractorError('Unable to log in')
 121
 122
 123 class PornHubIE(PornHubBaseIE):
 124     IE_DESC = 'PornHub and Thumbzilla'
 125     _VALID_URL = r'''(?x)
 126                     https?://
 127                         (?:
 128                             (?:[^/]+\.)?
 129                             %s
 130                             /(?:(?:view_video\.php|video/show)\?viewkey=|embed/)|
 131                             (?:www\.)?thumbzilla\.com/video/
 132                         )
 133                         (?P<id>[\da-z]+)
 134                     ''' % PornHubBaseIE._PORNHUB_HOST_RE
 135     _TESTS = [{
 136         'url': 'http://www.pornhub.com/view_video.php?viewkey=648719015',
 137         'md5': 'a6391306d050e4547f62b3f485dd9ba9',
 138         'info_dict': {
 139             'id': '648719015',
 140             'ext': 'mp4',
 141             'title': 'Seductive Indian beauty strips down and fingers her pink pussy',
 142             'uploader': 'Babes',
 143             'upload_date': '20130628',
 144             'timestamp': 1372447216,
 145             'duration': 361,
 146             'view_count': int,
 147             'like_count': int,
 148             'dislike_count': int,
 149             'comment_count': int,
 150             'age_limit': 18,
 151             'tags': list,
 152             'categories': list,
 153             'cast': list,
 154         },
 155     }, {
 156         # non-ASCII title
 157         'url': 'http://www.pornhub.com/view_video.php?viewkey=1331683002',
 158         'info_dict': {
 159             'id': '1331683002',
 160             'ext': 'mp4',
 161             'title': '重庆婷婷女王足交',
 162             'upload_date': '20150213',
 163             'timestamp': 1423804862,
 164             'duration': 1753,
 165             'view_count': int,
 166             'like_count': int,
 167             'dislike_count': int,
 168             'comment_count': int,
 169             'age_limit': 18,
 170             'tags': list,
 171             'categories': list,
 172         },
 173         'params': {
 174             'skip_download': True,
 175         },
 176         'skip': 'Video has been flagged for verification in accordance with our trust and safety policy',
 177     }, {
 178         # subtitles
 179         'url': 'https://www.pornhub.com/view_video.php?viewkey=ph5af5fef7c2aa7',
 180         'info_dict': {
 181             'id': 'ph5af5fef7c2aa7',
 182             'ext': 'mp4',
 183             'title': 'BFFS - Cute Teen Girls Share Cock On the Floor',
 184             'uploader': 'BFFs',
 185             'duration': 622,
 186             'view_count': int,
 187             'like_count': int,
 188             'dislike_count': int,
 189             'comment_count': int,
 190             'age_limit': 18,
 191             'tags': list,
 192             'categories': list,
 193             'subtitles': {
 194                 'en': [{
 195                     "ext": 'srt'
 196                 }]
 197             },
 198         },
 199         'params': {
 200             'skip_download': True,
 201         },
 202         'skip': 'This video has been disabled',
 203     }, {
 204         'url': 'http://www.pornhub.com/view_video.php?viewkey=ph557bbb6676d2d',
 205         'only_matching': True,
 206     }, {
 207         # removed at the request of cam4.com
 208         'url': 'http://fr.pornhub.com/view_video.php?viewkey=ph55ca2f9760862',
 209         'only_matching': True,
 210     }, {
 211         # removed at the request of the copyright owner
 212         'url': 'http://www.pornhub.com/view_video.php?viewkey=788152859',
 213         'only_matching': True,
 214     }, {
 215         # removed by uploader
 216         'url': 'http://www.pornhub.com/view_video.php?viewkey=ph572716d15a111',
 217         'only_matching': True,
 218     }, {
 219         # private video
 220         'url': 'http://www.pornhub.com/view_video.php?viewkey=ph56fd731fce6b7',
 221         'only_matching': True,
 222     }, {
 223         'url': 'https://www.thumbzilla.com/video/ph56c6114abd99a/horny-girlfriend-sex',
 224         'only_matching': True,
 225     }, {
 226         'url': 'http://www.pornhub.com/video/show?viewkey=648719015',
 227         'only_matching': True,
 228     }, {
 229         'url': 'https://www.pornhub.net/view_video.php?viewkey=203640933',
 230         'only_matching': True,
 231     }, {
 232         'url': 'https://www.pornhub.org/view_video.php?viewkey=203640933',
 233         'only_matching': True,
 234     }, {
 235         'url': 'https://www.pornhubpremium.com/view_video.php?viewkey=ph5e4acdae54a82',
 236         'only_matching': True,
 237     }, {
 238         # Some videos are available with the same id on both premium
 239         # and non-premium sites (e.g. this and the following test)
 240         'url': 'https://www.pornhub.com/view_video.php?viewkey=ph5f75b0f4b18e3',
 241         'only_matching': True,
 242     }, {
 243         'url': 'https://www.pornhubpremium.com/view_video.php?viewkey=ph5f75b0f4b18e3',
 244         'only_matching': True,
 245     }, {
 246         # geo restricted
 247         'url': 'https://www.pornhub.com/view_video.php?viewkey=ph5a9813bfa7156',
 248         'only_matching': True,
 249     }, {
 250         'url': 'http://pornhubthbh7ap3u.onion/view_video.php?viewkey=ph5a9813bfa7156',
 251         'only_matching': True,
 252     }]
 253
 254     @staticmethod
 255     def _extract_urls(webpage):
 256         return re.findall(
 257             r'<iframe[^>]+?src=["\'](?P<url>(?:https?:)?//(?:www\.)?pornhub(?:premium)?\.(?:com|net|org)/embed/[\da-z]+)',
 258             webpage)
 259
 260     def _extract_count(self, pattern, webpage, name):
 261         return str_to_int(self._search_regex(
 262             pattern, webpage, '%s count' % name, fatal=False))
 263
 264     def _real_extract(self, url):
 265         mobj = self._match_valid_url(url)
 266         host = mobj.group('host') or 'pornhub.com'
 267         video_id = mobj.group('id')
 268
 269         self._login(host)
 270
 271         self._set_cookie(host, 'age_verified', '1')
 272
 273         def dl_webpage(platform):
 274             self._set_cookie(host, 'platform', platform)
 275             return self._download_webpage(
 276                 'https://www.%s/view_video.php?viewkey=%s' % (host, video_id),
 277                 video_id, 'Downloading %s webpage' % platform)
 278
 279         webpage = dl_webpage('pc')
 280
 281         error_msg = self._html_search_regex(
 282             (r'(?s)<div[^>]+class=(["\'])(?:(?!\1).)*\b(?:removed|userMessageSection)\b(?:(?!\1).)*\1[^>]*>(?P<error>.+?)</div>',
 283              r'(?s)<section[^>]+class=["\']noVideo["\'][^>]*>(?P<error>.+?)</section>'),
 284             webpage, 'error message', default=None, group='error')
 285         if error_msg:
 286             error_msg = re.sub(r'\s+', ' ', error_msg)
 287             raise ExtractorError(
 288                 'PornHub said: %s' % error_msg,
 289                 expected=True, video_id=video_id)
 290
 291         if any(re.search(p, webpage) for p in (
 292                 r'class=["\']geoBlocked["\']',
 293                 r'>\s*This content is unavailable in your country')):
 294             self.raise_geo_restricted()
 295
 296         # video_title from flashvars contains whitespace instead of non-ASCII (see
 297         # http://www.pornhub.com/view_video.php?viewkey=1331683002), not relying
 298         # on that anymore.
 299         title = self._html_search_meta(
 300             'twitter:title', webpage, default=None) or self._html_search_regex(
 301             (r'(?s)<h1[^>]+class=["\']title["\'][^>]*>(?P<title>.+?)</h1>',
 302              r'<div[^>]+data-video-title=(["\'])(?P<title>(?:(?!\1).)+)\1',
 303              r'shareTitle["\']\s*[=:]\s*(["\'])(?P<title>(?:(?!\1).)+)\1'),
 304             webpage, 'title', group='title')
 305
 306         video_urls = []
 307         video_urls_set = set()
 308         subtitles = {}
 309
 310         flashvars = self._parse_json(
 311             self._search_regex(
 312                 r'var\s+flashvars_\d+\s*=\s*({.+?});', webpage, 'flashvars', default='{}'),
 313             video_id)
 314         if flashvars:
 315             subtitle_url = url_or_none(flashvars.get('closedCaptionsFile'))
 316             if subtitle_url:
 317                 subtitles.setdefault('en', []).append({
 318                     'url': subtitle_url,
 319                     'ext': 'srt',
 320                 })
 321             thumbnail = flashvars.get('image_url')
 322             duration = int_or_none(flashvars.get('video_duration'))
 323             media_definitions = flashvars.get('mediaDefinitions')
 324             if isinstance(media_definitions, list):
 325                 for definition in media_definitions:
 326                     if not isinstance(definition, dict):
 327                         continue
 328                     video_url = definition.get('videoUrl')
 329                     if not video_url or not isinstance(video_url, compat_str):
 330                         continue
 331                     if video_url in video_urls_set:
 332                         continue
 333                     video_urls_set.add(video_url)
 334                     video_urls.append(
 335                         (video_url, int_or_none(definition.get('quality'))))
 336         else:
 337             thumbnail, duration = [None] * 2
 338
 339         def extract_js_vars(webpage, pattern, default=NO_DEFAULT):
 340             assignments = self._search_regex(
 341                 pattern, webpage, 'encoded url', default=default)
 342             if not assignments:
 343                 return {}
 344
 345             assignments = assignments.split(';')
 346
 347             js_vars = {}
 348
 349             def parse_js_value(inp):
 350                 inp = re.sub(r'/\*(?:(?!\*/).)*?\*/', '', inp)
 351                 if '+' in inp:
 352                     inps = inp.split('+')
 353                     return functools.reduce(
 354                         operator.concat, map(parse_js_value, inps))
 355                 inp = inp.strip()
 356                 if inp in js_vars:
 357                     return js_vars[inp]
 358                 return remove_quotes(inp)
 359
 360             for assn in assignments:
 361                 assn = assn.strip()
 362                 if not assn:
 363                     continue
 364                 assn = re.sub(r'var\s+', '', assn)
 365                 vname, value = assn.split('=', 1)
 366                 js_vars[vname] = parse_js_value(value)
 367             return js_vars
 368
 369         def add_video_url(video_url):
 370             v_url = url_or_none(video_url)
 371             if not v_url:
 372                 return
 373             if v_url in video_urls_set:
 374                 return
 375             video_urls.append((v_url, None))
 376             video_urls_set.add(v_url)
 377
 378         def parse_quality_items(quality_items):
 379             q_items = self._parse_json(quality_items, video_id, fatal=False)
 380             if not isinstance(q_items, list):
 381                 return
 382             for item in q_items:
 383                 if isinstance(item, dict):
 384                     add_video_url(item.get('url'))
 385
 386         if not video_urls:
 387             FORMAT_PREFIXES = ('media', 'quality', 'qualityItems')
 388             js_vars = extract_js_vars(
 389                 webpage, r'(var\s+(?:%s)_.+)' % '|'.join(FORMAT_PREFIXES),
 390                 default=None)
 391             if js_vars:
 392                 for key, format_url in js_vars.items():
 393                     if key.startswith(FORMAT_PREFIXES[-1]):
 394                         parse_quality_items(format_url)
 395                     elif any(key.startswith(p) for p in FORMAT_PREFIXES[:2]):
 396                         add_video_url(format_url)
 397             if not video_urls and re.search(
 398                     r'<[^>]+\bid=["\']lockedPlayer', webpage):
 399                 raise ExtractorError(
 400                     'Video %s is locked' % video_id, expected=True)
 401
 402         if not video_urls:
 403             js_vars = extract_js_vars(
 404                 dl_webpage('tv'), r'(var.+?mediastring.+?)</script>')
 405             add_video_url(js_vars['mediastring'])
 406
 407         for mobj in re.finditer(
 408                 r'<a[^>]+\bclass=["\']downloadBtn\b[^>]+\bhref=(["\'])(?P<url>(?:(?!\1).)+)\1',
 409                 webpage):
 410             video_url = mobj.group('url')
 411             if video_url not in video_urls_set:
 412                 video_urls.append((video_url, None))
 413                 video_urls_set.add(video_url)
 414
 415         upload_date = None
 416         formats = []
 417
 418         def add_format(format_url, height=None):
 419             ext = determine_ext(format_url)
 420             if ext == 'mpd':
 421                 formats.extend(self._extract_mpd_formats(
 422                     format_url, video_id, mpd_id='dash', fatal=False))
 423                 return
 424             if ext == 'm3u8':
 425                 formats.extend(self._extract_m3u8_formats(
 426                     format_url, video_id, 'mp4', entry_protocol='m3u8_native',
 427                     m3u8_id='hls', fatal=False))
 428                 return
 429             if not height:
 430                 height = int_or_none(self._search_regex(
 431                     r'(?P<height>\d+)[pP]?_\d+[kK]', format_url, 'height',
 432                     default=None))
 433             formats.append({
 434                 'url': format_url,
 435                 'format_id': '%dp' % height if height else None,
 436                 'height': height,
 437             })
 438
 439         for video_url, height in video_urls:
 440             if not upload_date:
 441                 upload_date = self._search_regex(
 442                     r'/(\d{6}/\d{2})/', video_url, 'upload data', default=None)
 443                 if upload_date:
 444                     upload_date = upload_date.replace('/', '')
 445             if '/video/get_media' in video_url:
 446                 medias = self._download_json(video_url, video_id, fatal=False)
 447                 if isinstance(medias, list):
 448                     for media in medias:
 449                         if not isinstance(media, dict):
 450                             continue
 451                         video_url = url_or_none(media.get('videoUrl'))
 452                         if not video_url:
 453                             continue
 454                         height = int_or_none(media.get('quality'))
 455                         add_format(video_url, height)
 456                 continue
 457             add_format(video_url)
 458
 459         # field_preference is unnecessary here, but kept for code-similarity with youtube-dl
 460         self._sort_formats(
 461             formats, field_preference=('height', 'width', 'fps', 'format_id'))
 462
 463         video_uploader = self._html_search_regex(
 464             r'(?s)From:&nbsp;.+?<(?:a\b[^>]+\bhref=["\']/(?:(?:user|channel)s|model|pornstar)/|span\b[^>]+\bclass=["\']username)[^>]+>(.+?)<',
 465             webpage, 'uploader', default=None)
 466
 467         def extract_vote_count(kind, name):
 468             return self._extract_count(
 469                 (r'<span[^>]+\bclass="votes%s"[^>]*>([\d,\.]+)</span>' % kind,
 470                  r'<span[^>]+\bclass=["\']votes%s["\'][^>]*\bdata-rating=["\'](\d+)' % kind),
 471                 webpage, name)
 472
 473         view_count = self._extract_count(
 474             r'<span class="count">([\d,\.]+)</span> [Vv]iews', webpage, 'view')
 475         like_count = extract_vote_count('Up', 'like')
 476         dislike_count = extract_vote_count('Down', 'dislike')
 477         comment_count = self._extract_count(
 478             r'All Comments\s*<span>\(([\d,.]+)\)', webpage, 'comment')
 479
 480         def extract_list(meta_key):
 481             div = self._search_regex(
 482                 r'(?s)<div[^>]+\bclass=["\'].*?\b%sWrapper[^>]*>(.+?)</div>'
 483                 % meta_key, webpage, meta_key, default=None)
 484             if div:
 485                 return [clean_html(x).strip() for x in re.findall(r'(?s)<a[^>]+\bhref=[^>]+>.+?</a>', div)]
 486
 487         info = self._search_json_ld(webpage, video_id, default={})
 488         # description provided in JSON-LD is irrelevant
 489         info['description'] = None
 490
 491         return merge_dicts({
 492             'id': video_id,
 493             'uploader': video_uploader,
 494             'upload_date': upload_date,
 495             'title': title,
 496             'thumbnail': thumbnail,
 497             'duration': duration,
 498             'view_count': view_count,
 499             'like_count': like_count,
 500             'dislike_count': dislike_count,
 501             'comment_count': comment_count,
 502             'formats': formats,
 503             'age_limit': 18,
 504             'tags': extract_list('tags'),
 505             'categories': extract_list('categories'),
 506             'cast': extract_list('pornstars'),
 507             'subtitles': subtitles,
 508         }, info)
 509
 510
 511 class PornHubPlaylistBaseIE(PornHubBaseIE):
 512     def _extract_page(self, url):
 513         return int_or_none(self._search_regex(
 514             r'\bpage=(\d+)', url, 'page', default=None))
 515
 516     def _extract_entries(self, webpage, host):
 517         # Only process container div with main playlist content skipping
 518         # drop-down menu that uses similar pattern for videos (see
 519         # https://github.com/ytdl-org/youtube-dl/issues/11594).
 520         container = self._search_regex(
 521             r'(?s)(<div[^>]+class=["\']container.+)', webpage,
 522             'container', default=webpage)
 523
 524         return [
 525             self.url_result(
 526                 'http://www.%s/%s' % (host, video_url),
 527                 PornHubIE.ie_key(), video_title=title)
 528             for video_url, title in orderedSet(re.findall(
 529                 r'href="/?(view_video\.php\?.*\bviewkey=[\da-z]+[^"]*)"[^>]*\s+title="([^"]+)"',
 530                 container))
 531         ]
 532
 533
 534 class PornHubUserIE(PornHubPlaylistBaseIE):
 535     _VALID_URL = r'(?P<url>https?://(?:[^/]+\.)?%s/(?:(?:user|channel)s|model|pornstar)/(?P<id>[^/?#&]+))(?:[?#&]|/(?!videos)|$)' % PornHubBaseIE._PORNHUB_HOST_RE
 536     _TESTS = [{
 537         'url': 'https://www.pornhub.com/model/zoe_ph',
 538         'playlist_mincount': 118,
 539     }, {
 540         'url': 'https://www.pornhub.com/pornstar/liz-vicious',
 541         'info_dict': {
 542             'id': 'liz-vicious',
 543         },
 544         'playlist_mincount': 118,
 545     }, {
 546         'url': 'https://www.pornhub.com/users/russianveet69',
 547         'only_matching': True,
 548     }, {
 549         'url': 'https://www.pornhub.com/channels/povd',
 550         'only_matching': True,
 551     }, {
 552         'url': 'https://www.pornhub.com/model/zoe_ph?abc=1',
 553         'only_matching': True,
 554     }, {
 555         # Unavailable via /videos page, but available with direct pagination
 556         # on pornstar page (see [1]), requires premium
 557         # 1. https://github.com/ytdl-org/youtube-dl/issues/27853
 558         'url': 'https://www.pornhubpremium.com/pornstar/sienna-west',
 559         'only_matching': True,
 560     }, {
 561         # Same as before, multi page
 562         'url': 'https://www.pornhubpremium.com/pornstar/lily-labeau',
 563         'only_matching': True,
 564     }, {
 565         'url': 'https://pornhubthbh7ap3u.onion/model/zoe_ph',
 566         'only_matching': True,
 567     }]
 568
 569     def _real_extract(self, url):
 570         mobj = self._match_valid_url(url)
 571         user_id = mobj.group('id')
 572         videos_url = '%s/videos' % mobj.group('url')
 573         page = self._extract_page(url)
 574         if page:
 575             videos_url = update_url_query(videos_url, {'page': page})
 576         return self.url_result(
 577             videos_url, ie=PornHubPagedVideoListIE.ie_key(), video_id=user_id)
 578
 579
 580 class PornHubPagedPlaylistBaseIE(PornHubPlaylistBaseIE):
 581     @staticmethod
 582     def _has_more(webpage):
 583         return re.search(
 584             r'''(?x)
 585                 <li[^>]+\bclass=["\']page_next|
 586                 <link[^>]+\brel=["\']next|
 587                 <button[^>]+\bid=["\']moreDataBtn
 588             ''', webpage) is not None
 589
 590     def _entries(self, url, host, item_id):
 591         page = self._extract_page(url)
 592
 593         VIDEOS = '/videos'
 594
 595         def download_page(base_url, num, fallback=False):
 596             note = 'Downloading page %d%s' % (num, ' (switch to fallback)' if fallback else '')
 597             return self._download_webpage(
 598                 base_url, item_id, note, query={'page': num})
 599
 600         def is_404(e):
 601             return isinstance(e.cause, compat_HTTPError) and e.cause.code == 404
 602
 603         base_url = url
 604         has_page = page is not None
 605         first_page = page if has_page else 1
 606         for page_num in (first_page, ) if has_page else itertools.count(first_page):
 607             try:
 608                 try:
 609                     webpage = download_page(base_url, page_num)
 610                 except ExtractorError as e:
 611                     # Some sources may not be available via /videos page,
 612                     # trying to fallback to main page pagination (see [1])
 613                     # 1. https://github.com/ytdl-org/youtube-dl/issues/27853
 614                     if is_404(e) and page_num == first_page and VIDEOS in base_url:
 615                         base_url = base_url.replace(VIDEOS, '')
 616                         webpage = download_page(base_url, page_num, fallback=True)
 617                     else:
 618                         raise
 619             except ExtractorError as e:
 620                 if is_404(e) and page_num != first_page:
 621                     break
 622                 raise
 623             page_entries = self._extract_entries(webpage, host)
 624             if not page_entries:
 625                 break
 626             for e in page_entries:
 627                 yield e
 628             if not self._has_more(webpage):
 629                 break
 630
 631     def _real_extract(self, url):
 632         mobj = self._match_valid_url(url)
 633         host = mobj.group('host')
 634         item_id = mobj.group('id')
 635
 636         self._login(host)
 637
 638         return self.playlist_result(self._entries(url, host, item_id), item_id)
 639
 640
 641 class PornHubPagedVideoListIE(PornHubPagedPlaylistBaseIE):
 642     _VALID_URL = r'https?://(?:[^/]+\.)?%s/(?!playlist/)(?P<id>(?:[^/]+/)*[^/?#&]+)' % PornHubBaseIE._PORNHUB_HOST_RE
 643     _TESTS = [{
 644         'url': 'https://www.pornhub.com/model/zoe_ph/videos',
 645         'only_matching': True,
 646     }, {
 647         'url': 'http://www.pornhub.com/users/rushandlia/videos',
 648         'only_matching': True,
 649     }, {
 650         'url': 'https://www.pornhub.com/pornstar/jenny-blighe/videos',
 651         'info_dict': {
 652             'id': 'pornstar/jenny-blighe/videos',
 653         },
 654         'playlist_mincount': 149,
 655     }, {
 656         'url': 'https://www.pornhub.com/pornstar/jenny-blighe/videos?page=3',
 657         'info_dict': {
 658             'id': 'pornstar/jenny-blighe/videos',
 659         },
 660         'playlist_mincount': 40,
 661     }, {
 662         # default sorting as Top Rated Videos
 663         'url': 'https://www.pornhub.com/channels/povd/videos',
 664         'info_dict': {
 665             'id': 'channels/povd/videos',
 666         },
 667         'playlist_mincount': 293,
 668     }, {
 669         # Top Rated Videos
 670         'url': 'https://www.pornhub.com/channels/povd/videos?o=ra',
 671         'only_matching': True,
 672     }, {
 673         # Most Recent Videos
 674         'url': 'https://www.pornhub.com/channels/povd/videos?o=da',
 675         'only_matching': True,
 676     }, {
 677         # Most Viewed Videos
 678         'url': 'https://www.pornhub.com/channels/povd/videos?o=vi',
 679         'only_matching': True,
 680     }, {
 681         'url': 'http://www.pornhub.com/users/zoe_ph/videos/public',
 682         'only_matching': True,
 683     }, {
 684         # Most Viewed Videos
 685         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos?o=mv',
 686         'only_matching': True,
 687     }, {
 688         # Top Rated Videos
 689         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos?o=tr',
 690         'only_matching': True,
 691     }, {
 692         # Longest Videos
 693         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos?o=lg',
 694         'only_matching': True,
 695     }, {
 696         # Newest Videos
 697         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos?o=cm',
 698         'only_matching': True,
 699     }, {
 700         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos/paid',
 701         'only_matching': True,
 702     }, {
 703         'url': 'https://www.pornhub.com/pornstar/liz-vicious/videos/fanonly',
 704         'only_matching': True,
 705     }, {
 706         'url': 'https://www.pornhub.com/video',
 707         'only_matching': True,
 708     }, {
 709         'url': 'https://www.pornhub.com/video?page=3',
 710         'only_matching': True,
 711     }, {
 712         'url': 'https://www.pornhub.com/video/search?search=123',
 713         'only_matching': True,
 714     }, {
 715         'url': 'https://www.pornhub.com/categories/teen',
 716         'only_matching': True,
 717     }, {
 718         'url': 'https://www.pornhub.com/categories/teen?page=3',
 719         'only_matching': True,
 720     }, {
 721         'url': 'https://www.pornhub.com/hd',
 722         'only_matching': True,
 723     }, {
 724         'url': 'https://www.pornhub.com/hd?page=3',
 725         'only_matching': True,
 726     }, {
 727         'url': 'https://www.pornhub.com/described-video',
 728         'only_matching': True,
 729     }, {
 730         'url': 'https://www.pornhub.com/described-video?page=2',
 731         'only_matching': True,
 732     }, {
 733         'url': 'https://www.pornhub.com/video/incategories/60fps-1/hd-porn',
 734         'only_matching': True,
 735     }, {
 736         'url': 'https://pornhubthbh7ap3u.onion/model/zoe_ph/videos',
 737         'only_matching': True,
 738     }]
 739
 740     @classmethod
 741     def suitable(cls, url):
 742         return (False
 743                 if PornHubIE.suitable(url) or PornHubUserIE.suitable(url) or PornHubUserVideosUploadIE.suitable(url)
 744                 else super(PornHubPagedVideoListIE, cls).suitable(url))
 745
 746
 747 class PornHubUserVideosUploadIE(PornHubPagedPlaylistBaseIE):
 748     _VALID_URL = r'(?P<url>https?://(?:[^/]+\.)?%s/(?:(?:user|channel)s|model|pornstar)/(?P<id>[^/]+)/videos/upload)' % PornHubBaseIE._PORNHUB_HOST_RE
 749     _TESTS = [{
 750         'url': 'https://www.pornhub.com/pornstar/jenny-blighe/videos/upload',
 751         'info_dict': {
 752             'id': 'jenny-blighe',
 753         },
 754         'playlist_mincount': 129,
 755     }, {
 756         'url': 'https://www.pornhub.com/model/zoe_ph/videos/upload',
 757         'only_matching': True,
 758     }, {
 759         'url': 'http://pornhubthbh7ap3u.onion/pornstar/jenny-blighe/videos/upload',
 760         'only_matching': True,
 761     }]
 762
 763
 764 class PornHubPlaylistIE(PornHubPlaylistBaseIE):
 765     _VALID_URL = r'(?P<url>https?://(?:[^/]+\.)?%s/playlist/(?P<id>[^/?#&]+))' % PornHubBaseIE._PORNHUB_HOST_RE
 766     _TESTS = [{
 767         'url': 'https://www.pornhub.com/playlist/44121572',
 768         'info_dict': {
 769             'id': '44121572',
 770         },
 771         'playlist_count': 77,
 772     }, {
 773         'url': 'https://www.pornhub.com/playlist/4667351',
 774         'only_matching': True,
 775     }, {
 776         'url': 'https://de.pornhub.com/playlist/4667351',
 777         'only_matching': True,
 778     }, {
 779         'url': 'https://de.pornhub.com/playlist/4667351?page=2',
 780         'only_matching': True,
 781     }]
 782
 783     def _entries(self, url, host, item_id):
 784         webpage = self._download_webpage(url, item_id, 'Downloading page 1')
 785         playlist_id = self._search_regex(r'var\s+playlistId\s*=\s*"([^"]+)"', webpage, 'playlist_id')
 786         video_count = int_or_none(
 787             self._search_regex(r'var\s+itemsCount\s*=\s*([0-9]+)\s*\|\|', webpage, 'video_count'))
 788         token = self._search_regex(r'var\s+token\s*=\s*"([^"]+)"', webpage, 'token')
 789         page_count = math.ceil((video_count - 36) / 40.) + 1
 790         page_entries = self._extract_entries(webpage, host)
 791
 792         def download_page(page_num):
 793             note = 'Downloading page {}'.format(page_num)
 794             page_url = 'https://www.{}/playlist/viewChunked'.format(host)
 795             return self._download_webpage(page_url, item_id, note, query={
 796                 'id': playlist_id,
 797                 'page': page_num,
 798                 'token': token,
 799             })
 800
 801         for page_num in range(1, page_count + 1):
 802             if page_num > 1:
 803                 webpage = download_page(page_num)
 804                 page_entries = self._extract_entries(webpage, host)
 805             if not page_entries:
 806                 break
 807             for e in page_entries:
 808                 yield e
 809
 810     def _real_extract(self, url):
 811         mobj = self._match_valid_url(url)
 812         host = mobj.group('host')
 813         item_id = mobj.group('id')
 814
 815         self._login(host)
 816
 817         return self.playlist_result(self._entries(mobj.group('url'), host, item_id), item_id)