Update upstream source from tag 'upstream/2019.09.28'

[youtubedl] / youtube_dl / extractor / soundcloud.py

diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py
index 393b5f17c53d5ed216b53ac0d1ff2941cb1d24f7..05538f3d6b8733fe30f45ef642a9d730bbd39cd5 100644 (file)
--- a/youtube_dl/extractor/soundcloud.py
+++ b/youtube_dl/extractor/soundcloud.py
@@ -1,18 +1,30 @@
-# encoding: utf-8
+# coding: utf-8

 from __future__ import unicode_literals
 
 from __future__ import unicode_literals
 

-import json
-import re

 import itertools
 import itertools

+import re

 
 

-from .common import InfoExtractor
-from ..utils import (
+from .common import (
+    InfoExtractor,
+    SearchInfoExtractor
+)
+from ..compat import (

     compat_str,
     compat_urlparse,
     compat_str,
     compat_urlparse,

-    compat_urllib_parse,
-
+    compat_urllib_parse_urlencode,
+)
+from ..utils import (

     ExtractorError,
     ExtractorError,

-    unified_strdate,
+    float_or_none,
+    int_or_none,
+    KNOWN_EXTENSIONS,
+    merge_dicts,
+    mimetype2ext,
+    str_or_none,
+    try_get,
+    unified_timestamp,
+    update_url_query,
+    url_or_none,

 )
 
 
 )
 
 


@@ -25,12 +37,15 @@ class SoundcloudIE(InfoExtractor):
        of the stream token and uid
      """
 
        of the stream token and uid
      """
 

-    _VALID_URL = r'''^(?:https?://)?
+    _VALID_URL = r'''(?x)^(?:https?://)?

                     (?:(?:(?:www\.|m\.)?soundcloud\.com/
                     (?:(?:(?:www\.|m\.)?soundcloud\.com/

+                            (?!stations/track)

                             (?P<uploader>[\w\d-]+)/
                             (?P<uploader>[\w\d-]+)/

-                            (?!sets/)(?P<title>[\w\d-]+)/?
+                            (?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#]))
+                            (?P<title>[\w\d-]+)/?

                             (?P<token>[^?]+?)?(?:[?].*)?$)
                             (?P<token>[^?]+?)?(?:[?].*)?$)

-                       |(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+))
+                       |(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+)
+                          (?:/?\?secret_token=(?P<secret_token>[^&]+))?)

                        |(?P<player>(?:w|player|p.)\.soundcloud\.com/player/?.*?url=.*)
                     )
                     '''
                        |(?P<player>(?:w|player|p.)\.soundcloud\.com/player/?.*?url=.*)
                     )
                     '''


@@ -38,13 +53,21 @@ class SoundcloudIE(InfoExtractor):
     _TESTS = [
         {
             'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy',
     _TESTS = [
         {
             'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy',

-            'file': '62986583.mp3',

             'md5': 'ebef0a451b909710ed1d7787dddbf0d7',
             'info_dict': {
             'md5': 'ebef0a451b909710ed1d7787dddbf0d7',
             'info_dict': {

-                "upload_date": "20121011",
-                "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",
-                "uploader": "E.T. ExTerrestrial Music",
-                "title": "Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1"
+                'id': '62986583',
+                'ext': 'mp3',
+                'title': 'Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1',
+                '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',
+                'uploader': 'E.T. ExTerrestrial Music',
+                'timestamp': 1349920598,
+                'upload_date': '20121011',
+                'duration': 143.216,
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,

             }
         },
         # not streamable song
             }
         },
         # not streamable song


@@ -54,8 +77,16 @@ class SoundcloudIE(InfoExtractor):
                 'id': '47127627',
                 'ext': 'mp3',
                 'title': 'Goldrushed',
                 'id': '47127627',
                 'ext': 'mp3',
                 'title': 'Goldrushed',

+                'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com',

                 'uploader': 'The Royal Concept',
                 'uploader': 'The Royal Concept',

+                'timestamp': 1337635207,

                 'upload_date': '20120521',
                 'upload_date': '20120521',

+                'duration': 30,
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,

             },
             'params': {
                 # rtmp
             },
             'params': {
                 # rtmp


@@ -70,222 +101,695 @@ class SoundcloudIE(InfoExtractor):
                 'id': '123998367',
                 'ext': 'mp3',
                 'title': 'Youtube - Dl Test Video \'\' Ä↭',
                 'id': '123998367',
                 'ext': 'mp3',
                 'title': 'Youtube - Dl Test Video \'\' Ä↭',

+                'description': 'test chars:  \"\'/\\ä↭',

                 'uploader': 'jaimeMF',
                 'uploader': 'jaimeMF',

+                'timestamp': 1386604920,
+                'upload_date': '20131209',
+                'duration': 9.927,
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,
+            },
+        },
+        # private link (alt format)
+        {
+            'url': 'https://api.soundcloud.com/tracks/123998367?secret_token=s-8Pjrp',
+            'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604',
+            'info_dict': {
+                'id': '123998367',
+                'ext': 'mp3',
+                'title': 'Youtube - Dl Test Video \'\' Ä↭',

                 'description': 'test chars:  \"\'/\\ä↭',
                 'description': 'test chars:  \"\'/\\ä↭',

+                'uploader': 'jaimeMF',
+                'timestamp': 1386604920,

                 'upload_date': '20131209',
                 'upload_date': '20131209',

+                'duration': 9.927,
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,

             },
         },
         # downloadable song
         {
             },
         },
         # downloadable song
         {

-            'url': 'https://soundcloud.com/simgretina/just-your-problem-baby-1',
-            'md5': '56a8b69568acaa967b4c49f9d1d52d19',
+            'url': 'https://soundcloud.com/oddsamples/bus-brakes',
+            'md5': '7624f2351f8a3b2e7cd51522496e7631',

             'info_dict': {
             'info_dict': {

-                'id': '105614606',
+                'id': '128590877',
+                'ext': 'mp3',
+                'title': 'Bus Brakes',
+                'description': 'md5:0053ca6396e8d2fd7b7e1595ef12ab66',
+                'uploader': 'oddsamples',
+                'timestamp': 1389232924,
+                'upload_date': '20140109',
+                'duration': 17.346,
+                'license': 'cc-by-sa',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,
+            },
+        },
+        # private link, downloadable format
+        {
+            'url': 'https://soundcloud.com/oriuplift/uponly-238-no-talking-wav/s-AyZUd',
+            'md5': '64a60b16e617d41d0bef032b7f55441e',
+            'info_dict': {
+                'id': '340344461',

                 'ext': 'wav',
                 'ext': 'wav',

-                'title': 'Just Your Problem Baby (Acapella)',
-                'description': 'Vocals',
-                'uploader': 'Sim Gretina',
-                'upload_date': '20130815',
+                'title': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
+                'description': 'md5:fa20ee0fca76a3d6df8c7e57f3715366',
+                'uploader': 'Ori Uplift Music',
+                'timestamp': 1504206263,
+                'upload_date': '20170831',
+                'duration': 7449.096,
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,

             },
         },
             },
         },

+        # no album art, use avatar pic for thumbnail
+        {
+            'url': 'https://soundcloud.com/garyvee/sideways-prod-mad-real',
+            'md5': '59c7872bc44e5d99b7211891664760c2',
+            'info_dict': {
+                'id': '309699954',
+                'ext': 'mp3',
+                'title': 'Sideways (Prod. Mad Real)',
+                'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
+                'uploader': 'garyvee',
+                'timestamp': 1488152409,
+                'upload_date': '20170226',
+                'duration': 207.012,
+                'thumbnail': r're:https?://.*\.jpg',
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
+        # not available via api.soundcloud.com/i1/tracks/id/streams
+        {
+            'url': 'https://soundcloud.com/giovannisarani/mezzo-valzer',
+            'md5': 'e22aecd2bc88e0e4e432d7dcc0a1abf7',
+            'info_dict': {
+                'id': '583011102',
+                'ext': 'mp3',
+                'title': 'Mezzo Valzer',
+                'description': 'md5:4138d582f81866a530317bae316e8b61',
+                'uploader': 'Giovanni Sarani',
+                'timestamp': 1551394171,
+                'upload_date': '20190228',
+                'duration': 180.157,
+                'thumbnail': r're:https?://.*\.jpg',
+                'license': 'all-rights-reserved',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'repost_count': int,
+            },
+            'expected_warnings': ['Unable to download JSON metadata'],
+        }

     ]
 
     ]
 

-    _CLIENT_ID = 'b45b1aa10f1ac2941910a7f0d10f8e28'
-    _IPHONE_CLIENT_ID = '376f225bf427445fc4bfb6b99b72e0bf'
+    _CLIENT_ID = 'BeGVhOrGmfboy1LtiHTQF6Ejpt9ULJCI'

 
 

-    @classmethod
-    def suitable(cls, url):
-        return re.match(cls._VALID_URL, url, flags=re.VERBOSE) is not None
-
-    def report_resolve(self, video_id):
-        """Report information extraction."""
-        self.to_screen(u'%s: Resolving id' % video_id)
+    @staticmethod
+    def _extract_urls(webpage):
+        return [m.group('url') for m in re.finditer(
+            r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:w\.)?soundcloud\.com/player.+?)\1',
+            webpage)]

 
     @classmethod
     def _resolv_url(cls, url):
 
     @classmethod
     def _resolv_url(cls, url):

-        return 'http://api.soundcloud.com/resolve.json?url=' + url + '&client_id=' + cls._CLIENT_ID
+        return 'https://api.soundcloud.com/resolve.json?url=' + url + '&client_id=' + cls._CLIENT_ID

 
     def _extract_info_dict(self, info, full_title=None, quiet=False, secret_token=None):
         track_id = compat_str(info['id'])
 
     def _extract_info_dict(self, info, full_title=None, quiet=False, secret_token=None):
         track_id = compat_str(info['id'])

+        title = info['title']

         name = full_title or track_id
         if quiet:
             self.report_extraction(name)
         name = full_title or track_id
         if quiet:
             self.report_extraction(name)

-
-        thumbnail = info['artwork_url']
-        if thumbnail is not None:
+        thumbnail = info.get('artwork_url') or info.get('user', {}).get('avatar_url')
+        if isinstance(thumbnail, compat_str):

             thumbnail = thumbnail.replace('-large', '-t500x500')
             thumbnail = thumbnail.replace('-large', '-t500x500')

-        ext = 'mp3'
+        username = try_get(info, lambda x: x['user']['username'], compat_str)
+
+        def extract_count(key):
+            return int_or_none(info.get('%s_count' % key))
+
+        like_count = extract_count('favoritings')
+        if like_count is None:
+            like_count = extract_count('likes')
+

         result = {
             'id': track_id,
         result = {
             'id': track_id,

-            'uploader': info['user']['username'],
-            'upload_date': unified_strdate(info['created_at']),
-            'title': info['title'],
-            'description': info['description'],
+            'uploader': username,
+            'timestamp': unified_timestamp(info.get('created_at')),
+            'title': title,
+            'description': info.get('description'),

             'thumbnail': thumbnail,
             'thumbnail': thumbnail,

+            'duration': float_or_none(info.get('duration'), 1000),
+            'webpage_url': info.get('permalink_url'),
+            'license': info.get('license'),
+            'view_count': extract_count('playback'),
+            'like_count': like_count,
+            'comment_count': extract_count('comment'),
+            'repost_count': extract_count('reposts'),
+            'genre': info.get('genre'),

         }
         }

+
+        format_urls = set()
+        formats = []
+        query = {'client_id': self._CLIENT_ID}
+        if secret_token is not None:
+            query['secret_token'] = secret_token

         if info.get('downloadable', False):
             # We can build a direct link to the song
         if info.get('downloadable', False):
             # We can build a direct link to the song

-            format_url = (
-                'https://api.soundcloud.com/tracks/{0}/download?client_id={1}'.format(
-                    track_id, self._CLIENT_ID))
-            result['formats'] = [{
+            format_url = update_url_query(
+                'https://api.soundcloud.com/tracks/%s/download' % track_id, query)
+            format_urls.add(format_url)
+            formats.append({

                 'format_id': 'download',
                 'ext': info.get('original_format', 'mp3'),
                 'url': format_url,
                 'vcodec': 'none',
                 'format_id': 'download',
                 'ext': info.get('original_format', 'mp3'),
                 'url': format_url,
                 'vcodec': 'none',

-            }]
-        else:
-            # We have to retrieve the url
-            streams_url = ('http://api.soundcloud.com/i1/tracks/{0}/streams?'
-                'client_id={1}&secret_token={2}'.format(track_id, self._IPHONE_CLIENT_ID, secret_token))
-            stream_json = self._download_webpage(
-                streams_url,
-                track_id, 'Downloading track url')
-
-            formats = []
-            format_dict = json.loads(stream_json)
+                'preference': 10,
+            })
+
+        # Old API, does not work for some tracks (e.g.
+        # https://soundcloud.com/giovannisarani/mezzo-valzer)
+        format_dict = self._download_json(
+            'https://api.soundcloud.com/i1/tracks/%s/streams' % track_id,
+            track_id, 'Downloading track url', query=query, fatal=False)
+
+        if format_dict:

             for key, stream_url in format_dict.items():
             for key, stream_url in format_dict.items():

-                if key.startswith(u'http'):
-                    formats.append({
+                if stream_url in format_urls:
+                    continue
+                format_urls.add(stream_url)
+                ext, abr = 'mp3', None
+                mobj = re.search(r'_([^_]+)_(\d+)_url', key)
+                if mobj:
+                    ext, abr = mobj.groups()
+                    abr = int(abr)
+                if key.startswith('http'):
+                    stream_formats = [{

                         'format_id': key,
                         'ext': ext,
                         'url': stream_url,
                         'format_id': key,
                         'ext': ext,
                         'url': stream_url,

-                        'vcodec': 'none',
-                    })
-                elif key.startswith(u'rtmp'):
+                    }]
+                elif key.startswith('rtmp'):

                     # The url doesn't have an rtmp app, we have to extract the playpath
                     url, path = stream_url.split('mp3:', 1)
                     # The url doesn't have an rtmp app, we have to extract the playpath
                     url, path = stream_url.split('mp3:', 1)

-                    formats.append({
+                    stream_formats = [{

                         'format_id': key,
                         'url': url,
                         'play_path': 'mp3:' + path,
                         'format_id': key,
                         'url': url,
                         'play_path': 'mp3:' + path,

-                        'ext': ext,
-                        'vcodec': 'none',
-                    })
-
-            if not formats:
-                # We fallback to the stream_url in the original info, this
-                # cannot be always used, sometimes it can give an HTTP 404 error
-                formats.append({
-                    'format_id': 'fallback',
-                    'url': info['stream_url'] + '?client_id=' + self._CLIENT_ID,
-                    'ext': ext,
-                    'vcodec': 'none',
-                })
-
-            for f in formats:
-                if f['format_id'].startswith('http'):
-                    f['protocol'] = 'http'
-                if f['format_id'].startswith('rtmp'):
-                    f['protocol'] = 'rtmp'
-
-            self._sort_formats(formats)
-            result['formats'] = formats
+                        'ext': 'flv',
+                    }]
+                elif key.startswith('hls'):
+                    stream_formats = self._extract_m3u8_formats(
+                        stream_url, track_id, ext, entry_protocol='m3u8_native',
+                        m3u8_id=key, fatal=False)
+                else:
+                    continue
+
+                if abr:
+                    for f in stream_formats:
+                        f['abr'] = abr
+
+                formats.extend(stream_formats)
+
+        # New API
+        transcodings = try_get(
+            info, lambda x: x['media']['transcodings'], list) or []
+        for t in transcodings:
+            if not isinstance(t, dict):
+                continue
+            format_url = url_or_none(t.get('url'))
+            if not format_url:
+                continue
+            stream = self._download_json(
+                update_url_query(format_url, query), track_id, fatal=False)
+            if not isinstance(stream, dict):
+                continue
+            stream_url = url_or_none(stream.get('url'))
+            if not stream_url:
+                continue
+            if stream_url in format_urls:
+                continue
+            format_urls.add(stream_url)
+            protocol = try_get(t, lambda x: x['format']['protocol'], compat_str)
+            if protocol != 'hls' and '/hls' in format_url:
+                protocol = 'hls'
+            ext = None
+            preset = str_or_none(t.get('preset'))
+            if preset:
+                ext = preset.split('_')[0]
+                if ext not in KNOWN_EXTENSIONS:
+                    mimetype = try_get(
+                        t, lambda x: x['format']['mime_type'], compat_str)
+                    ext = mimetype2ext(mimetype) or 'mp3'
+            format_id_list = []
+            if protocol:
+                format_id_list.append(protocol)
+            format_id_list.append(ext)
+            format_id = '_'.join(format_id_list)
+            formats.append({
+                'url': stream_url,
+                'format_id': format_id,
+                'ext': ext,
+                'protocol': 'm3u8_native' if protocol == 'hls' else 'http',
+            })
+
+        if not formats:
+            # We fallback to the stream_url in the original info, this
+            # cannot be always used, sometimes it can give an HTTP 404 error
+            formats.append({
+                'format_id': 'fallback',
+                'url': update_url_query(info['stream_url'], query),
+                'ext': 'mp3',
+            })
+            self._check_formats(formats, track_id)
+
+        for f in formats:
+            f['vcodec'] = 'none'
+
+        self._sort_formats(formats)
+        result['formats'] = formats

 
         return result
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE)
         if mobj is None:
 
         return result
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE)
         if mobj is None:

-            raise ExtractorError(u'Invalid URL: %s' % url)
+            raise ExtractorError('Invalid URL: %s' % url)

 
         track_id = mobj.group('track_id')
 
         track_id = mobj.group('track_id')

-        token = None
+        new_info = {}
+

         if track_id is not None:
         if track_id is not None:

-            info_json_url = 'http://api.soundcloud.com/tracks/' + track_id + '.json?client_id=' + self._CLIENT_ID
+            info_json_url = 'https://api.soundcloud.com/tracks/' + track_id + '.json?client_id=' + self._CLIENT_ID

             full_title = track_id
             full_title = track_id

+            token = mobj.group('secret_token')
+            if token:
+                info_json_url += '&secret_token=' + token

         elif mobj.group('player'):
             query = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
         elif mobj.group('player'):
             query = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)

-            return self.url_result(query['url'][0], ie='Soundcloud')
+            real_url = query['url'][0]
+            # If the token is in the query of the original url we have to
+            # manually add it
+            if 'secret_token' in query:
+                real_url += '?secret_token=' + query['secret_token'][0]
+            return self.url_result(real_url)

         else:
             # extract uploader (which is in the url)
             uploader = mobj.group('uploader')
             # extract simple title (uploader + slug of song title)
         else:
             # extract uploader (which is in the url)
             uploader = mobj.group('uploader')
             # extract simple title (uploader + slug of song title)

-            slug_title =  mobj.group('title')
+            slug_title = mobj.group('title')

             token = mobj.group('token')
             full_title = resolve_title = '%s/%s' % (uploader, slug_title)
             if token:
                 resolve_title += '/%s' % token
             token = mobj.group('token')
             full_title = resolve_title = '%s/%s' % (uploader, slug_title)
             if token:
                 resolve_title += '/%s' % token

-    
-            self.report_resolve(full_title)
-    
-            url = 'http://soundcloud.com/%s' % resolve_title
-            info_json_url = self._resolv_url(url)
-        info_json = self._download_webpage(info_json_url, full_title, 'Downloading info JSON')
-
-        info = json.loads(info_json)
-        return self._extract_info_dict(info, full_title, secret_token=token)
-
-class SoundcloudSetIE(SoundcloudIE):
-    _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/sets/([\w\d-]+)(?:[?].*)?$'
+
+            webpage = self._download_webpage(url, full_title, fatal=False)
+            if webpage:
+                entries = self._parse_json(
+                    self._search_regex(
+                        r'var\s+c\s*=\s*(\[.+?\])\s*,\s*o\s*=Date\b', webpage,
+                        'data', default='[]'), full_title, fatal=False)
+                if entries:
+                    for e in entries:
+                        if not isinstance(e, dict):
+                            continue
+                        if e.get('id') != 67:
+                            continue
+                        data = try_get(e, lambda x: x['data'][0], dict)
+                        if data:
+                            new_info = data
+                            break
+                info_json_url = self._resolv_url(
+                    'https://soundcloud.com/%s' % resolve_title)
+
+        # Contains some additional info missing from new_info
+        info = self._download_json(
+            info_json_url, full_title, 'Downloading info JSON')
+
+        return self._extract_info_dict(
+            merge_dicts(info, new_info), full_title, secret_token=token)
+
+
+class SoundcloudPlaylistBaseIE(SoundcloudIE):
+    @staticmethod
+    def _extract_id(e):
+        return compat_str(e['id']) if e.get('id') else None
+
+    def _extract_track_entries(self, tracks):
+        return [
+            self.url_result(
+                track['permalink_url'], SoundcloudIE.ie_key(),
+                video_id=self._extract_id(track))
+            for track in tracks if track.get('permalink_url')]
+
+
+class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
+    _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<uploader>[\w\d-]+)/sets/(?P<slug_title>[\w\d-]+)(?:/(?P<token>[^?/]+))?'

     IE_NAME = 'soundcloud:set'
     IE_NAME = 'soundcloud:set'

-    # it's in tests/test_playlists.py
-    _TESTS = []
+    _TESTS = [{
+        'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep',
+        'info_dict': {
+            'id': '2284613',
+            'title': 'The Royal Concept EP',
+        },
+        'playlist_mincount': 5,
+    }, {
+        'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token',
+        'only_matching': True,
+    }]

 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)

-        if mobj is None:
-            raise ExtractorError(u'Invalid URL: %s' % url)

 
         # extract uploader (which is in the url)
 
         # extract uploader (which is in the url)

-        uploader = mobj.group(1)
+        uploader = mobj.group('uploader')

         # extract simple title (uploader + slug of song title)
         # extract simple title (uploader + slug of song title)

-        slug_title =  mobj.group(2)
+        slug_title = mobj.group('slug_title')

         full_title = '%s/sets/%s' % (uploader, slug_title)
         full_title = '%s/sets/%s' % (uploader, slug_title)

+        url = 'https://soundcloud.com/%s/sets/%s' % (uploader, slug_title)

 
 

-        self.report_resolve(full_title)
+        token = mobj.group('token')
+        if token:
+            full_title += '/' + token
+            url += '/' + token

 
 

-        url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title)

         resolv_url = self._resolv_url(url)
         resolv_url = self._resolv_url(url)

-        info_json = self._download_webpage(resolv_url, full_title)
+        info = self._download_json(resolv_url, full_title)

 
 

-        info = json.loads(info_json)

         if 'errors' in info:
         if 'errors' in info:

-            for err in info['errors']:
-                self._downloader.report_error(u'unable to download video webpage: %s' % compat_str(err['error_message']))
-            return
+            msgs = (compat_str(err['error_message']) for err in info['errors'])
+            raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs))
+
+        entries = self._extract_track_entries(info['tracks'])
+
+        return {
+            '_type': 'playlist',
+            'entries': entries,
+            'id': '%s' % info['id'],
+            'title': info['title'],
+        }

 
 

-        self.report_extraction(full_title)
-        return {'_type': 'playlist',
-                'entries': [self._extract_info_dict(track) for track in info['tracks']],
-                'id': info['id'],
-                'title': info['title'],
-                }

 
 

+class SoundcloudPagedPlaylistBaseIE(SoundcloudPlaylistBaseIE):
+    _API_V2_BASE = 'https://api-v2.soundcloud.com'

 
 

-class SoundcloudUserIE(SoundcloudIE):
-    _VALID_URL = r'https?://(www\.)?soundcloud\.com/(?P<user>[^/]+)(/?(tracks/)?)?(\?.*)?$'
-    IE_NAME = 'soundcloud:user'
+    def _extract_playlist(self, base_url, playlist_id, playlist_title):
+        COMMON_QUERY = {
+            'limit': 50,
+            'client_id': self._CLIENT_ID,
+            'linked_partitioning': '1',
+        }
+
+        query = COMMON_QUERY.copy()
+        query['offset'] = 0
+
+        next_href = base_url + '?' + compat_urllib_parse_urlencode(query)
+
+        entries = []
+        for i in itertools.count():
+            response = self._download_json(
+                next_href, playlist_id, 'Downloading track page %s' % (i + 1))
+
+            collection = response['collection']
+
+            if not isinstance(collection, list):
+                collection = []
+
+            # Empty collection may be returned, in this case we proceed
+            # straight to next_href
+
+            def resolve_entry(candidates):
+                for cand in candidates:
+                    if not isinstance(cand, dict):
+                        continue
+                    permalink_url = url_or_none(cand.get('permalink_url'))
+                    if not permalink_url:
+                        continue
+                    return self.url_result(
+                        permalink_url,
+                        ie=SoundcloudIE.ie_key() if SoundcloudIE.suitable(permalink_url) else None,
+                        video_id=self._extract_id(cand),
+                        video_title=cand.get('title'))
+
+            for e in collection:
+                entry = resolve_entry((e, e.get('track'), e.get('playlist')))
+                if entry:
+                    entries.append(entry)
+
+            next_href = response.get('next_href')
+            if not next_href:
+                break
+
+            parsed_next_href = compat_urlparse.urlparse(response['next_href'])
+            qs = compat_urlparse.parse_qs(parsed_next_href.query)
+            qs.update(COMMON_QUERY)
+            next_href = compat_urlparse.urlunparse(
+                parsed_next_href._replace(query=compat_urllib_parse_urlencode(qs, True)))
+
+        return {
+            '_type': 'playlist',
+            'id': playlist_id,
+            'title': playlist_title,
+            'entries': entries,
+        }

 
 

-    # it's in tests/test_playlists.py
-    _TESTS = []
+
+class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
+    _VALID_URL = r'''(?x)
+                        https?://
+                            (?:(?:www|m)\.)?soundcloud\.com/
+                            (?P<user>[^/]+)
+                            (?:/
+                                (?P<rsrc>tracks|albums|sets|reposts|likes|spotlight)
+                            )?
+                            /?(?:[?#].*)?$
+                    '''
+    IE_NAME = 'soundcloud:user'
+    _TESTS = [{
+        'url': 'https://soundcloud.com/soft-cell-official',
+        'info_dict': {
+            'id': '207965082',
+            'title': 'Soft Cell (All)',
+        },
+        'playlist_mincount': 28,
+    }, {
+        'url': 'https://soundcloud.com/soft-cell-official/tracks',
+        'info_dict': {
+            'id': '207965082',
+            'title': 'Soft Cell (Tracks)',
+        },
+        'playlist_mincount': 27,
+    }, {
+        'url': 'https://soundcloud.com/soft-cell-official/albums',
+        'info_dict': {
+            'id': '207965082',
+            'title': 'Soft Cell (Albums)',
+        },
+        'playlist_mincount': 1,
+    }, {
+        'url': 'https://soundcloud.com/jcv246/sets',
+        'info_dict': {
+            'id': '12982173',
+            'title': 'Jordi / cv (Playlists)',
+        },
+        'playlist_mincount': 2,
+    }, {
+        'url': 'https://soundcloud.com/jcv246/reposts',
+        'info_dict': {
+            'id': '12982173',
+            'title': 'Jordi / cv (Reposts)',
+        },
+        'playlist_mincount': 6,
+    }, {
+        'url': 'https://soundcloud.com/clalberg/likes',
+        'info_dict': {
+            'id': '11817582',
+            'title': 'clalberg (Likes)',
+        },
+        'playlist_mincount': 5,
+    }, {
+        'url': 'https://soundcloud.com/grynpyret/spotlight',
+        'info_dict': {
+            'id': '7098329',
+            'title': 'Grynpyret (Spotlight)',
+        },
+        'playlist_mincount': 1,
+    }]
+
+    _BASE_URL_MAP = {
+        'all': '%s/stream/users/%%s' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'tracks': '%s/users/%%s/tracks' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'albums': '%s/users/%%s/albums' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'sets': '%s/users/%%s/playlists' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'reposts': '%s/stream/users/%%s/reposts' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'likes': '%s/users/%%s/likes' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'spotlight': '%s/users/%%s/spotlight' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+    }
+
+    _TITLE_MAP = {
+        'all': 'All',
+        'tracks': 'Tracks',
+        'albums': 'Albums',
+        'sets': 'Playlists',
+        'reposts': 'Reposts',
+        'likes': 'Likes',
+        'spotlight': 'Spotlight',
+    }

 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         uploader = mobj.group('user')
 
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         uploader = mobj.group('user')
 

-        url = 'http://soundcloud.com/%s/' % uploader
+        url = 'https://soundcloud.com/%s/' % uploader

         resolv_url = self._resolv_url(url)
         resolv_url = self._resolv_url(url)

-        user_json = self._download_webpage(resolv_url, uploader,
-            'Downloading user info')
-        user = json.loads(user_json)
+        user = self._download_json(
+            resolv_url, uploader, 'Downloading user info')
+
+        resource = mobj.group('rsrc') or 'all'
+
+        return self._extract_playlist(
+            self._BASE_URL_MAP[resource] % user['id'], compat_str(user['id']),
+            '%s (%s)' % (user['username'], self._TITLE_MAP[resource]))

 
 

-        tracks = []
-        for i in itertools.count():
-            data = compat_urllib_parse.urlencode({'offset': i*50,
-                                                  'client_id': self._CLIENT_ID,
-                                                  })
-            tracks_url = 'http://api.soundcloud.com/users/%s/tracks.json?' % user['id'] + data
-            response = self._download_webpage(tracks_url, uploader, 
-                'Downloading tracks page %s' % (i+1))
-            new_tracks = json.loads(response)
-            tracks.extend(self._extract_info_dict(track, quiet=True) for track in new_tracks)
-            if len(new_tracks) < 50:
-                break
+
+class SoundcloudTrackStationIE(SoundcloudPagedPlaylistBaseIE):
+    _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/stations/track/[^/]+/(?P<id>[^/?#&]+)'
+    IE_NAME = 'soundcloud:trackstation'
+    _TESTS = [{
+        'url': 'https://soundcloud.com/stations/track/officialsundial/your-text',
+        'info_dict': {
+            'id': '286017854',
+            'title': 'Track station: your-text',
+        },
+        'playlist_mincount': 47,
+    }]
+
+    def _real_extract(self, url):
+        track_name = self._match_id(url)
+
+        webpage = self._download_webpage(url, track_name)
+
+        track_id = self._search_regex(
+            r'soundcloud:track-stations:(\d+)', webpage, 'track id')
+
+        return self._extract_playlist(
+            '%s/stations/soundcloud:track-stations:%s/tracks'
+            % (self._API_V2_BASE, track_id),
+            track_id, 'Track station: %s' % track_name)
+
+
+class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
+    _VALID_URL = r'https?://api\.soundcloud\.com/playlists/(?P<id>[0-9]+)(?:/?\?secret_token=(?P<token>[^&]+?))?$'
+    IE_NAME = 'soundcloud:playlist'
+    _TESTS = [{
+        'url': 'https://api.soundcloud.com/playlists/4110309',
+        'info_dict': {
+            'id': '4110309',
+            'title': 'TILT Brass - Bowery Poetry Club, August \'03 [Non-Site SCR 02]',
+            'description': 're:.*?TILT Brass - Bowery Poetry Club',
+        },
+        'playlist_count': 6,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        playlist_id = mobj.group('id')
+        base_url = '%s//api.soundcloud.com/playlists/%s.json?' % (self.http_scheme(), playlist_id)
+
+        data_dict = {
+            'client_id': self._CLIENT_ID,
+        }
+        token = mobj.group('token')
+
+        if token:
+            data_dict['secret_token'] = token
+
+        data = compat_urllib_parse_urlencode(data_dict)
+        data = self._download_json(
+            base_url + data, playlist_id, 'Downloading playlist')
+
+        entries = self._extract_track_entries(data['tracks'])

 
         return {
             '_type': 'playlist',
 
         return {
             '_type': 'playlist',

-            'id': compat_str(user['id']),
-            'title': user['username'],
-            'entries': tracks,
+            'id': playlist_id,
+            'title': data.get('title'),
+            'description': data.get('description'),
+            'entries': entries,

         }
         }

+
+
+class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE):
+    IE_NAME = 'soundcloud:search'
+    IE_DESC = 'Soundcloud search'
+    _MAX_RESULTS = float('inf')
+    _TESTS = [{
+        'url': 'scsearch15:post-avant jazzcore',
+        'info_dict': {
+            'title': 'post-avant jazzcore',
+        },
+        'playlist_count': 15,
+    }]
+
+    _SEARCH_KEY = 'scsearch'
+    _MAX_RESULTS_PER_PAGE = 200
+    _DEFAULT_RESULTS_PER_PAGE = 50
+    _API_V2_BASE = 'https://api-v2.soundcloud.com'
+
+    def _get_collection(self, endpoint, collection_id, **query):
+        limit = min(
+            query.get('limit', self._DEFAULT_RESULTS_PER_PAGE),
+            self._MAX_RESULTS_PER_PAGE)
+        query['limit'] = limit
+        query['client_id'] = self._CLIENT_ID
+        query['linked_partitioning'] = '1'
+        query['offset'] = 0
+        data = compat_urllib_parse_urlencode(query)
+        next_url = '{0}{1}?{2}'.format(self._API_V2_BASE, endpoint, data)
+
+        collected_results = 0
+
+        for i in itertools.count(1):
+            response = self._download_json(
+                next_url, collection_id, 'Downloading page {0}'.format(i),
+                'Unable to download API page')
+
+            collection = response.get('collection', [])
+            if not collection:
+                break
+
+            collection = list(filter(bool, collection))
+            collected_results += len(collection)
+
+            for item in collection:
+                yield self.url_result(item['uri'], SoundcloudIE.ie_key())
+
+            if not collection or collected_results >= limit:
+                break
+
+            next_url = response.get('next_href')
+            if not next_url:
+                break
+
+    def _get_n_results(self, query, n):
+        tracks = self._get_collection('/search/tracks', query, limit=n, q=query)
+        return self.playlist_result(tracks, playlist_title=query)