logo

youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

soundcloud.py (30076B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import itertools
  5. import re
  7. from .common import (
  8.     InfoExtractor,
  9.     SearchInfoExtractor
  10. )
  11. from ..compat import (
  12.     compat_HTTPError,
  13.     compat_kwargs,
  14.     compat_str,
  15.     compat_urlparse,
  16. )
  17. from ..utils import (
  18.     error_to_compat_str,
  19.     ExtractorError,
  20.     float_or_none,
  21.     HEADRequest,
  22.     int_or_none,
  23.     KNOWN_EXTENSIONS,
  24.     mimetype2ext,
  25.     str_or_none,
  26.     try_get,
  27.     unified_timestamp,
  28.     update_url_query,
  29.     url_or_none,
  30.     urlhandle_detect_ext,
  31. )
  34. class SoundcloudEmbedIE(InfoExtractor):
  35.     _VALID_URL = r'https?://(?:w|player|p)\.soundcloud\.com/player/?.*?\burl=(?P<id>.+)'
  36.     _TEST = {
  37.         # from https://www.soundi.fi/uutiset/ennakkokuuntelussa-timo-kaukolammen-station-to-station-to-station-julkaisua-juhlitaan-tanaan-g-livelabissa/
  38.         'url': 'https://w.soundcloud.com/player/?visual=true&url=https%3A%2F%2Fapi.soundcloud.com%2Fplaylists%2F922213810&show_artwork=true&maxwidth=640&maxheight=960&dnt=1&secret_token=s-ziYey',
  39.         'only_matching': True,
  40.     }
  42.     @staticmethod
  43.     def _extract_urls(webpage):
  44.         return [m.group('url') for m in re.finditer(
  45.             r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:w\.)?soundcloud\.com/player.+?)\1',
  46.             webpage)]
  48.     def _real_extract(self, url):
  49.         query = compat_urlparse.parse_qs(
  50.             compat_urlparse.urlparse(url).query)
  51.         api_url = query['url'][0]
  52.         secret_token = query.get('secret_token')
  53.         if secret_token:
  54.             api_url = update_url_query(api_url, {'secret_token': secret_token[0]})
  55.         return self.url_result(api_url)
  58. class SoundcloudIE(InfoExtractor):
  59.     """Information extractor for soundcloud.com
  60.        To access the media, the uid of the song and a stream token
  61.        must be extracted from the page source and the script must make
  62.        a request to media.soundcloud.com/crossdomain.xml. Then
  63.        the media can be grabbed by requesting from an url composed
  64.        of the stream token and uid
  65.      """
  67.     _VALID_URL = r'''(?x)^(?:https?://)?
  68.                     (?:(?:(?:www\.|m\.)?soundcloud\.com/
  69.                             (?!stations/track)
  70.                             (?P<uploader>[\w\d-]+)/
  71.                             (?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#]))
  72.                             (?P<title>[\w\d-]+)/?
  73.                             (?P<token>[^?]+?)?(?:[?].*)?$)
  74.                        |(?:api(?:-v2)?\.soundcloud\.com/tracks/(?P<track_id>\d+)
  75.                           (?:/?\?secret_token=(?P<secret_token>[^&]+))?)
  76.                     )
  77.                     '''
  78.     IE_NAME = 'soundcloud'
  79.     _TESTS = [
  80.         {
  81.             'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy',
  82.             'md5': 'ebef0a451b909710ed1d7787dddbf0d7',
  83.             'info_dict': {
  84.                 'id': '62986583',
  85.                 'ext': 'mp3',
  86.                 'title': 'Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1',
  87.                 'description': 'No Downloads untill we record the finished version this weekend, i was too pumped n i had to post it , earl is prolly gonna b hella p.o\'d',
  88.                 'uploader': 'E.T. ExTerrestrial Music',
  89.                 'uploader_id': '1571244',
  90.                 'timestamp': 1349920598,
  91.                 'upload_date': '20121011',
  92.                 'duration': 143.216,
  93.                 'license': 'all-rights-reserved',
  94.                 'view_count': int,
  95.                 'like_count': int,
  96.                 'comment_count': int,
  97.                 'repost_count': int,
  98.             }
  99.         },
  100.         # geo-restricted
  101.         {
  102.             'url': 'https://soundcloud.com/the-concept-band/goldrushed-mastered?in=the-concept-band/sets/the-royal-concept-ep',
  103.             'info_dict': {
  104.                 'id': '47127627',
  105.                 'ext': 'mp3',
  106.                 'title': 'Goldrushed',
  107.                 'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com',
  108.                 'uploader': 'The Royal Concept',
  109.                 'uploader_id': '9615865',
  110.                 'timestamp': 1337635207,
  111.                 'upload_date': '20120521',
  112.                 'duration': 227.155,
  113.                 'license': 'all-rights-reserved',
  114.                 'view_count': int,
  115.                 'like_count': int,
  116.                 'comment_count': int,
  117.                 'repost_count': int,
  118.             },
  119.         },
  120.         # private link
  121.         {
  122.             'url': 'https://soundcloud.com/jaimemf/youtube-dl-test-video-a-y-baw/s-8Pjrp',
  123.             'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604',
  124.             'info_dict': {
  125.                 'id': '123998367',
  126.                 'ext': 'mp3',
  127.                 'title': 'Youtube - Dl Test Video \'\' Ä↭',
  128.                 'description': 'test chars:  \"\'/\\ä↭',
  129.                 'uploader': 'jaimeMF',
  130.                 'uploader_id': '69767071',
  131.                 'timestamp': 1386604920,
  132.                 'upload_date': '20131209',
  133.                 'duration': 9.927,
  134.                 'license': 'all-rights-reserved',
  135.                 'view_count': int,
  136.                 'like_count': int,
  137.                 'comment_count': int,
  138.                 'repost_count': int,
  139.             },
  140.         },
  141.         # private link (alt format)
  142.         {
  143.             'url': 'https://api.soundcloud.com/tracks/123998367?secret_token=s-8Pjrp',
  144.             'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604',
  145.             'info_dict': {
  146.                 'id': '123998367',
  147.                 'ext': 'mp3',
  148.                 'title': 'Youtube - Dl Test Video \'\' Ä↭',
  149.                 'description': 'test chars:  \"\'/\\ä↭',
  150.                 'uploader': 'jaimeMF',
  151.                 'uploader_id': '69767071',
  152.                 'timestamp': 1386604920,
  153.                 'upload_date': '20131209',
  154.                 'duration': 9.927,
  155.                 'license': 'all-rights-reserved',
  156.                 'view_count': int,
  157.                 'like_count': int,
  158.                 'comment_count': int,
  159.                 'repost_count': int,
  160.             },
  161.         },
  162.         # downloadable song
  163.         {
  164.             'url': 'https://soundcloud.com/oddsamples/bus-brakes',
  165.             'md5': '7624f2351f8a3b2e7cd51522496e7631',
  166.             'info_dict': {
  167.                 'id': '128590877',
  168.                 'ext': 'mp3',
  169.                 'title': 'Bus Brakes',
  170.                 'description': 'md5:0053ca6396e8d2fd7b7e1595ef12ab66',
  171.                 'uploader': 'oddsamples',
  172.                 'uploader_id': '73680509',
  173.                 'timestamp': 1389232924,
  174.                 'upload_date': '20140109',
  175.                 'duration': 17.346,
  176.                 'license': 'cc-by-sa',
  177.                 'view_count': int,
  178.                 'like_count': int,
  179.                 'comment_count': int,
  180.                 'repost_count': int,
  181.             },
  182.         },
  183.         # private link, downloadable format
  184.         {
  185.             'url': 'https://soundcloud.com/oriuplift/uponly-238-no-talking-wav/s-AyZUd',
  186.             'md5': '64a60b16e617d41d0bef032b7f55441e',
  187.             'info_dict': {
  188.                 'id': '340344461',
  189.                 'ext': 'wav',
  190.                 'title': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
  191.                 'description': 'md5:fa20ee0fca76a3d6df8c7e57f3715366',
  192.                 'uploader': 'Ori Uplift Music',
  193.                 'uploader_id': '12563093',
  194.                 'timestamp': 1504206263,
  195.                 'upload_date': '20170831',
  196.                 'duration': 7449.096,
  197.                 'license': 'all-rights-reserved',
  198.                 'view_count': int,
  199.                 'like_count': int,
  200.                 'comment_count': int,
  201.                 'repost_count': int,
  202.             },
  203.         },
  204.         # no album art, use avatar pic for thumbnail
  205.         {
  206.             'url': 'https://soundcloud.com/garyvee/sideways-prod-mad-real',
  207.             'md5': '59c7872bc44e5d99b7211891664760c2',
  208.             'info_dict': {
  209.                 'id': '309699954',
  210.                 'ext': 'mp3',
  211.                 'title': 'Sideways (Prod. Mad Real)',
  212.                 'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
  213.                 'uploader': 'garyvee',
  214.                 'uploader_id': '2366352',
  215.                 'timestamp': 1488152409,
  216.                 'upload_date': '20170226',
  217.                 'duration': 207.012,
  218.                 'thumbnail': r're:https?://.*\.jpg',
  219.                 'license': 'all-rights-reserved',
  220.                 'view_count': int,
  221.                 'like_count': int,
  222.                 'comment_count': int,
  223.                 'repost_count': int,
  224.             },
  225.             'params': {
  226.                 'skip_download': True,
  227.             },
  228.         },
  229.         {
  230.             'url': 'https://soundcloud.com/giovannisarani/mezzo-valzer',
  231.             'md5': 'e22aecd2bc88e0e4e432d7dcc0a1abf7',
  232.             'info_dict': {
  233.                 'id': '583011102',
  234.                 'ext': 'mp3',
  235.                 'title': 'Mezzo Valzer',
  236.                 'description': 'md5:4138d582f81866a530317bae316e8b61',
  237.                 'uploader': 'Micronie',
  238.                 'uploader_id': '3352531',
  239.                 'timestamp': 1551394171,
  240.                 'upload_date': '20190228',
  241.                 'duration': 180.157,
  242.                 'thumbnail': r're:https?://.*\.jpg',
  243.                 'license': 'all-rights-reserved',
  244.                 'view_count': int,
  245.                 'like_count': int,
  246.                 'comment_count': int,
  247.                 'repost_count': int,
  248.             },
  249.         },
  250.         {
  251.             # with AAC HQ format available via OAuth token
  252.             'url': 'https://soundcloud.com/wandw/the-chainsmokers-ft-daya-dont-let-me-down-ww-remix-1',
  253.             'only_matching': True,
  254.         },
  255.     ]
  257.     _API_V2_BASE = 'https://api-v2.soundcloud.com/'
  258.     _BASE_URL = 'https://soundcloud.com/'
  259.     _IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
  261.     _ARTWORK_MAP = {
  262.         'mini': 16,
  263.         'tiny': 20,
  264.         'small': 32,
  265.         'badge': 47,
  266.         't67x67': 67,
  267.         'large': 100,
  268.         't300x300': 300,
  269.         'crop': 400,
  270.         't500x500': 500,
  271.         'original': 0,
  272.     }
  274.     def _store_client_id(self, client_id):
  275.         self._downloader.cache.store('soundcloud', 'client_id', client_id)
  277.     def _update_client_id(self):
  278.         webpage = self._download_webpage('https://soundcloud.com/', None)
  279.         for src in reversed(re.findall(r'<script[^>]+src="([^"]+)"', webpage)):
  280.             script = self._download_webpage(src, None, fatal=False)
  281.             if script:
  282.                 client_id = self._search_regex(
  283.                     r'client_id\s*:\s*"([0-9a-zA-Z]{32})"',
  284.                     script, 'client id', default=None)
  285.                 if client_id:
  286.                     self._CLIENT_ID = client_id
  287.                     self._store_client_id(client_id)
  288.                     return
  289.         raise ExtractorError('Unable to extract client id')
  291.     def _download_json(self, *args, **kwargs):
  292.         non_fatal = kwargs.get('fatal') is False
  293.         if non_fatal:
  294.             del kwargs['fatal']
  295.         query = kwargs.get('query', {}).copy()
  296.         for _ in range(2):
  297.             query['client_id'] = self._CLIENT_ID
  298.             kwargs['query'] = query
  299.             try:
  300.                 return super(SoundcloudIE, self)._download_json(*args, **compat_kwargs(kwargs))
  301.             except ExtractorError as e:
  302.                 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
  303.                     self._store_client_id(None)
  304.                     self._update_client_id()
  305.                     continue
  306.                 elif non_fatal:
  307.                     self._downloader.report_warning(error_to_compat_str(e))
  308.                     return False
  309.                 raise
  311.     def _real_initialize(self):
  312.         self._CLIENT_ID = self._downloader.cache.load('soundcloud', 'client_id') or 'YUKXoArFcqrlQn9tfNHvvyfnDISj04zk'
  314.     @classmethod
  315.     def _resolv_url(cls, url):
  316.         return SoundcloudIE._API_V2_BASE + 'resolve?url=' + url
  318.     def _extract_info_dict(self, info, full_title=None, secret_token=None):
  319.         track_id = compat_str(info['id'])
  320.         title = info['title']
  322.         format_urls = set()
  323.         formats = []
  324.         query = {'client_id': self._CLIENT_ID}
  325.         if secret_token:
  326.             query['secret_token'] = secret_token
  328.         if info.get('downloadable') and info.get('has_downloads_left'):
  329.             download_url = update_url_query(
  330.                 self._API_V2_BASE + 'tracks/' + track_id + '/download', query)
  331.             redirect_url = (self._download_json(download_url, track_id, fatal=False) or {}).get('redirectUri')
  332.             if redirect_url:
  333.                 urlh = self._request_webpage(
  334.                     HEADRequest(redirect_url), track_id, fatal=False)
  335.                 if urlh:
  336.                     format_url = urlh.geturl()
  337.                     format_urls.add(format_url)
  338.                     formats.append({
  339.                         'format_id': 'download',
  340.                         'ext': urlhandle_detect_ext(urlh) or 'mp3',
  341.                         'filesize': int_or_none(urlh.headers.get('Content-Length')),
  342.                         'url': format_url,
  343.                         'preference': 10,
  344.                     })
  346.         def invalid_url(url):
  347.             return not url or url in format_urls
  349.         def add_format(f, protocol, is_preview=False):
  350.             mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
  351.             if mobj:
  352.                 for k, v in mobj.groupdict().items():
  353.                     if not f.get(k):
  354.                         f[k] = v
  355.             format_id_list = []
  356.             if protocol:
  357.                 format_id_list.append(protocol)
  358.             ext = f.get('ext')
  359.             if ext == 'aac':
  360.                 f['abr'] = '256'
  361.             for k in ('ext', 'abr'):
  362.                 v = f.get(k)
  363.                 if v:
  364.                     format_id_list.append(v)
  365.             preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url'])
  366.             if preview:
  367.                 format_id_list.append('preview')
  368.             abr = f.get('abr')
  369.             if abr:
  370.                 f['abr'] = int(abr)
  371.             if protocol == 'hls':
  372.                 protocol = 'm3u8' if ext == 'aac' else 'm3u8_native'
  373.             else:
  374.                 protocol = 'http'
  375.             f.update({
  376.                 'format_id': '_'.join(format_id_list),
  377.                 'protocol': protocol,
  378.                 'preference': -10 if preview else None,
  379.             })
  380.             formats.append(f)
  382.         # New API
  383.         transcodings = try_get(
  384.             info, lambda x: x['media']['transcodings'], list) or []
  385.         for t in transcodings:
  386.             if not isinstance(t, dict):
  387.                 continue
  388.             format_url = url_or_none(t.get('url'))
  389.             if not format_url:
  390.                 continue
  391.             stream = self._download_json(
  392.                 format_url, track_id, query=query, fatal=False)
  393.             if not isinstance(stream, dict):
  394.                 continue
  395.             stream_url = url_or_none(stream.get('url'))
  396.             if invalid_url(stream_url):
  397.                 continue
  398.             format_urls.add(stream_url)
  399.             stream_format = t.get('format') or {}
  400.             protocol = stream_format.get('protocol')
  401.             if protocol != 'hls' and '/hls' in format_url:
  402.                 protocol = 'hls'
  403.             ext = None
  404.             preset = str_or_none(t.get('preset'))
  405.             if preset:
  406.                 ext = preset.split('_')[0]
  407.             if ext not in KNOWN_EXTENSIONS:
  408.                 ext = mimetype2ext(stream_format.get('mime_type'))
  409.             add_format({
  410.                 'url': stream_url,
  411.                 'ext': ext,
  412.             }, 'http' if protocol == 'progressive' else protocol,
  413.                 t.get('snipped') or '/preview/' in format_url)
  415.         for f in formats:
  416.             f['vcodec'] = 'none'
  418.         if not formats and info.get('policy') == 'BLOCK':
  419.             self.raise_geo_restricted()
  420.         self._sort_formats(formats)
  422.         user = info.get('user') or {}
  424.         thumbnails = []
  425.         artwork_url = info.get('artwork_url')
  426.         thumbnail = artwork_url or user.get('avatar_url')
  427.         if isinstance(thumbnail, compat_str):
  428.             if re.search(self._IMAGE_REPL_RE, thumbnail):
  429.                 for image_id, size in self._ARTWORK_MAP.items():
  430.                     i = {
  431.                         'id': image_id,
  432.                         'url': re.sub(self._IMAGE_REPL_RE, '-%s.jpg' % image_id, thumbnail),
  433.                     }
  434.                     if image_id == 'tiny' and not artwork_url:
  435.                         size = 18
  436.                     elif image_id == 'original':
  437.                         i['preference'] = 10
  438.                     if size:
  439.                         i.update({
  440.                             'width': size,
  441.                             'height': size,
  442.                         })
  443.                     thumbnails.append(i)
  444.             else:
  445.                 thumbnails = [{'url': thumbnail}]
  447.         def extract_count(key):
  448.             return int_or_none(info.get('%s_count' % key))
  450.         return {
  451.             'id': track_id,
  452.             'uploader': user.get('username'),
  453.             'uploader_id': str_or_none(user.get('id')) or user.get('permalink'),
  454.             'uploader_url': user.get('permalink_url'),
  455.             'timestamp': unified_timestamp(info.get('created_at')),
  456.             'title': title,
  457.             'description': info.get('description'),
  458.             'thumbnails': thumbnails,
  459.             'duration': float_or_none(info.get('duration'), 1000),
  460.             'webpage_url': info.get('permalink_url'),
  461.             'license': info.get('license'),
  462.             'view_count': extract_count('playback'),
  463.             'like_count': extract_count('favoritings') or extract_count('likes'),
  464.             'comment_count': extract_count('comment'),
  465.             'repost_count': extract_count('reposts'),
  466.             'genre': info.get('genre'),
  467.             'formats': formats
  468.         }
  470.     def _real_extract(self, url):
  471.         mobj = re.match(self._VALID_URL, url)
  473.         track_id = mobj.group('track_id')
  475.         query = {}
  476.         if track_id:
  477.             info_json_url = self._API_V2_BASE + 'tracks/' + track_id
  478.             full_title = track_id
  479.             token = mobj.group('secret_token')
  480.             if token:
  481.                 query['secret_token'] = token
  482.         else:
  483.             full_title = resolve_title = '%s/%s' % mobj.group('uploader', 'title')
  484.             token = mobj.group('token')
  485.             if token:
  486.                 resolve_title += '/%s' % token
  487.             info_json_url = self._resolv_url(self._BASE_URL + resolve_title)
  489.         info = self._download_json(
  490.             info_json_url, full_title, 'Downloading info JSON', query=query)
  492.         return self._extract_info_dict(info, full_title, token)
  495. class SoundcloudPlaylistBaseIE(SoundcloudIE):
  496.     def _extract_set(self, playlist, token=None):
  497.         playlist_id = compat_str(playlist['id'])
  498.         tracks = playlist.get('tracks') or []
  499.         if not all([t.get('permalink_url') for t in tracks]) and token:
  500.             tracks = self._download_json(
  501.                 self._API_V2_BASE + 'tracks', playlist_id,
  502.                 'Downloading tracks', query={
  503.                     'ids': ','.join([compat_str(t['id']) for t in tracks]),
  504.                     'playlistId': playlist_id,
  505.                     'playlistSecretToken': token,
  506.                 })
  507.         entries = []
  508.         for track in tracks:
  509.             track_id = str_or_none(track.get('id'))
  510.             url = track.get('permalink_url')
  511.             if not url:
  512.                 if not track_id:
  513.                     continue
  514.                 url = self._API_V2_BASE + 'tracks/' + track_id
  515.                 if token:
  516.                     url += '?secret_token=' + token
  517.             entries.append(self.url_result(
  518.                 url, SoundcloudIE.ie_key(), track_id))
  519.         return self.playlist_result(
  520.             entries, playlist_id,
  521.             playlist.get('title'),
  522.             playlist.get('description'))
  525. class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
  526.     _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<uploader>[\w\d-]+)/sets/(?P<slug_title>[\w\d-]+)(?:/(?P<token>[^?/]+))?'
  527.     IE_NAME = 'soundcloud:set'
  528.     _TESTS = [{
  529.         'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep',
  530.         'info_dict': {
  531.             'id': '2284613',
  532.             'title': 'The Royal Concept EP',
  533.             'description': 'md5:71d07087c7a449e8941a70a29e34671e',
  534.         },
  535.         'playlist_mincount': 5,
  536.     }, {
  537.         'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token',
  538.         'only_matching': True,
  539.     }]
  541.     def _real_extract(self, url):
  542.         mobj = re.match(self._VALID_URL, url)
  544.         full_title = '%s/sets/%s' % mobj.group('uploader', 'slug_title')
  545.         token = mobj.group('token')
  546.         if token:
  547.             full_title += '/' + token
  549.         info = self._download_json(self._resolv_url(
  550.             self._BASE_URL + full_title), full_title)
  552.         if 'errors' in info:
  553.             msgs = (compat_str(err['error_message']) for err in info['errors'])
  554.             raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs))
  556.         return self._extract_set(info, token)
  559. class SoundcloudPagedPlaylistBaseIE(SoundcloudIE):
  560.     def _extract_playlist(self, base_url, playlist_id, playlist_title):
  561.         # Per the SoundCloud documentation, the maximum limit for a linked partitioning query is 200.
  562.         # https://developers.soundcloud.com/blog/offset-pagination-deprecated
  563.         COMMON_QUERY = {
  564.             'limit': 200,
  565.             'linked_partitioning': '1',
  566.         }
  568.         query = COMMON_QUERY.copy()
  569.         query['offset'] = 0
  571.         next_href = base_url
  573.         entries = []
  574.         for i in itertools.count():
  575.             response = self._download_json(
  576.                 next_href, playlist_id,
  577.                 'Downloading track page %s' % (i + 1), query=query)
  579.             collection = response['collection']
  581.             if not isinstance(collection, list):
  582.                 collection = []
  584.             # Empty collection may be returned, in this case we proceed
  585.             # straight to next_href
  587.             def resolve_entry(candidates):
  588.                 for cand in candidates:
  589.                     if not isinstance(cand, dict):
  590.                         continue
  591.                     permalink_url = url_or_none(cand.get('permalink_url'))
  592.                     if not permalink_url:
  593.                         continue
  594.                     return self.url_result(
  595.                         permalink_url,
  596.                         SoundcloudIE.ie_key() if SoundcloudIE.suitable(permalink_url) else None,
  597.                         str_or_none(cand.get('id')), cand.get('title'))
  599.             for e in collection:
  600.                 entry = resolve_entry((e, e.get('track'), e.get('playlist')))
  601.                 if entry:
  602.                     entries.append(entry)
  604.             next_href = response.get('next_href')
  605.             if not next_href:
  606.                 break
  608.             next_href = response['next_href']
  609.             parsed_next_href = compat_urlparse.urlparse(next_href)
  610.             query = compat_urlparse.parse_qs(parsed_next_href.query)
  611.             query.update(COMMON_QUERY)
  613.         return {
  614.             '_type': 'playlist',
  615.             'id': playlist_id,
  616.             'title': playlist_title,
  617.             'entries': entries,
  618.         }
  621. class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
  622.     _VALID_URL = r'''(?x)
  623.                         https?://
  624.                             (?:(?:www|m)\.)?soundcloud\.com/
  625.                             (?P<user>[^/]+)
  626.                             (?:/
  627.                                 (?P<rsrc>tracks|albums|sets|reposts|likes|spotlight)
  628.                             )?
  629.                             /?(?:[?#].*)?$
  630.                     '''
  631.     IE_NAME = 'soundcloud:user'
  632.     _TESTS = [{
  633.         'url': 'https://soundcloud.com/soft-cell-official',
  634.         'info_dict': {
  635.             'id': '207965082',
  636.             'title': 'Soft Cell (All)',
  637.         },
  638.         'playlist_mincount': 28,
  639.     }, {
  640.         'url': 'https://soundcloud.com/soft-cell-official/tracks',
  641.         'info_dict': {
  642.             'id': '207965082',
  643.             'title': 'Soft Cell (Tracks)',
  644.         },
  645.         'playlist_mincount': 27,
  646.     }, {
  647.         'url': 'https://soundcloud.com/soft-cell-official/albums',
  648.         'info_dict': {
  649.             'id': '207965082',
  650.             'title': 'Soft Cell (Albums)',
  651.         },
  652.         'playlist_mincount': 1,
  653.     }, {
  654.         'url': 'https://soundcloud.com/jcv246/sets',
  655.         'info_dict': {
  656.             'id': '12982173',
  657.             'title': 'Jordi / cv (Sets)',
  658.         },
  659.         'playlist_mincount': 2,
  660.     }, {
  661.         'url': 'https://soundcloud.com/jcv246/reposts',
  662.         'info_dict': {
  663.             'id': '12982173',
  664.             'title': 'Jordi / cv (Reposts)',
  665.         },
  666.         'playlist_mincount': 6,
  667.     }, {
  668.         'url': 'https://soundcloud.com/clalberg/likes',
  669.         'info_dict': {
  670.             'id': '11817582',
  671.             'title': 'clalberg (Likes)',
  672.         },
  673.         'playlist_mincount': 5,
  674.     }, {
  675.         'url': 'https://soundcloud.com/grynpyret/spotlight',
  676.         'info_dict': {
  677.             'id': '7098329',
  678.             'title': 'Grynpyret (Spotlight)',
  679.         },
  680.         'playlist_mincount': 1,
  681.     }]
  683.     _BASE_URL_MAP = {
  684.         'all': 'stream/users/%s',
  685.         'tracks': 'users/%s/tracks',
  686.         'albums': 'users/%s/albums',
  687.         'sets': 'users/%s/playlists',
  688.         'reposts': 'stream/users/%s/reposts',
  689.         'likes': 'users/%s/likes',
  690.         'spotlight': 'users/%s/spotlight',
  691.     }
  693.     def _real_extract(self, url):
  694.         mobj = re.match(self._VALID_URL, url)
  695.         uploader = mobj.group('user')
  697.         user = self._download_json(
  698.             self._resolv_url(self._BASE_URL + uploader),
  699.             uploader, 'Downloading user info')
  701.         resource = mobj.group('rsrc') or 'all'
  703.         return self._extract_playlist(
  704.             self._API_V2_BASE + self._BASE_URL_MAP[resource] % user['id'],
  705.             str_or_none(user.get('id')),
  706.             '%s (%s)' % (user['username'], resource.capitalize()))
  709. class SoundcloudTrackStationIE(SoundcloudPagedPlaylistBaseIE):
  710.     _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/stations/track/[^/]+/(?P<id>[^/?#&]+)'
  711.     IE_NAME = 'soundcloud:trackstation'
  712.     _TESTS = [{
  713.         'url': 'https://soundcloud.com/stations/track/officialsundial/your-text',
  714.         'info_dict': {
  715.             'id': '286017854',
  716.             'title': 'Track station: your text',
  717.         },
  718.         'playlist_mincount': 47,
  719.     }]
  721.     def _real_extract(self, url):
  722.         track_name = self._match_id(url)
  724.         track = self._download_json(self._resolv_url(url), track_name)
  725.         track_id = self._search_regex(
  726.             r'soundcloud:track-stations:(\d+)', track['id'], 'track id')
  728.         return self._extract_playlist(
  729.             self._API_V2_BASE + 'stations/%s/tracks' % track['id'],
  730.             track_id, 'Track station: %s' % track['title'])
  733. class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
  734.     _VALID_URL = r'https?://api(?:-v2)?\.soundcloud\.com/playlists/(?P<id>[0-9]+)(?:/?\?secret_token=(?P<token>[^&]+?))?$'
  735.     IE_NAME = 'soundcloud:playlist'
  736.     _TESTS = [{
  737.         'url': 'https://api.soundcloud.com/playlists/4110309',
  738.         'info_dict': {
  739.             'id': '4110309',
  740.             'title': 'TILT Brass - Bowery Poetry Club, August \'03 [Non-Site SCR 02]',
  741.             'description': 're:.*?TILT Brass - Bowery Poetry Club',
  742.         },
  743.         'playlist_count': 6,
  744.     }]
  746.     def _real_extract(self, url):
  747.         mobj = re.match(self._VALID_URL, url)
  748.         playlist_id = mobj.group('id')
  750.         query = {}
  751.         token = mobj.group('token')
  752.         if token:
  753.             query['secret_token'] = token
  755.         data = self._download_json(
  756.             self._API_V2_BASE + 'playlists/' + playlist_id,
  757.             playlist_id, 'Downloading playlist', query=query)
  759.         return self._extract_set(data, token)
  762. class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE):
  763.     IE_NAME = 'soundcloud:search'
  764.     IE_DESC = 'Soundcloud search'
  765.     _MAX_RESULTS = float('inf')
  766.     _TESTS = [{
  767.         'url': 'scsearch15:post-avant jazzcore',
  768.         'info_dict': {
  769.             'title': 'post-avant jazzcore',
  770.         },
  771.         'playlist_count': 15,
  772.     }]
  774.     _SEARCH_KEY = 'scsearch'
  775.     _MAX_RESULTS_PER_PAGE = 200
  776.     _DEFAULT_RESULTS_PER_PAGE = 50
  778.     def _get_collection(self, endpoint, collection_id, **query):
  779.         limit = min(
  780.             query.get('limit', self._DEFAULT_RESULTS_PER_PAGE),
  781.             self._MAX_RESULTS_PER_PAGE)
  782.         query.update({
  783.             'limit': limit,
  784.             'linked_partitioning': 1,
  785.             'offset': 0,
  786.         })
  787.         next_url = update_url_query(self._API_V2_BASE + endpoint, query)
  789.         collected_results = 0
  791.         for i in itertools.count(1):
  792.             response = self._download_json(
  793.                 next_url, collection_id, 'Downloading page {0}'.format(i),
  794.                 'Unable to download API page')
  796.             collection = response.get('collection', [])
  797.             if not collection:
  798.                 break
  800.             collection = list(filter(bool, collection))
  801.             collected_results += len(collection)
  803.             for item in collection:
  804.                 yield self.url_result(item['uri'], SoundcloudIE.ie_key())
  806.             if not collection or collected_results >= limit:
  807.                 break
  809.             next_url = response.get('next_href')
  810.             if not next_url:
  811.                 break
  813.     def _get_n_results(self, query, n):
  814.         tracks = self._get_collection('search/tracks', query, limit=n, q=query)
  815.         return self.playlist_result(tracks, playlist_title=query)