X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/38bb9b1b0a044cabaf5691553815e334cd2e9213..647c9744516f7b5be3611b67e02201fb0146a638:/youtube_dl/extractor/soundcloud.py?ds=inline diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py index 118ca48..05538f3 100644 --- a/youtube_dl/extractor/soundcloud.py +++ b/youtube_dl/extractor/soundcloud.py @@ -1,19 +1,30 @@ -# encoding: utf-8 +# coding: utf-8 from __future__ import unicode_literals -import re import itertools +import re -from .common import InfoExtractor +from .common import ( + InfoExtractor, + SearchInfoExtractor +) from ..compat import ( compat_str, compat_urlparse, - compat_urllib_parse, + compat_urllib_parse_urlencode, ) from ..utils import ( ExtractorError, + float_or_none, int_or_none, - unified_strdate, + KNOWN_EXTENSIONS, + merge_dicts, + mimetype2ext, + str_or_none, + try_get, + unified_timestamp, + update_url_query, + url_or_none, ) @@ -28,8 +39,9 @@ class SoundcloudIE(InfoExtractor): _VALID_URL = r'''(?x)^(?:https?://)? (?:(?:(?:www\.|m\.)?soundcloud\.com/ + (?!stations/track) (?P[\w\d-]+)/ - (?!sets/|(?:likes|tracks)/?(?:$|[?#])) + (?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#])) (?P[\w\d-]+)/? (?P<token>[^?]+?)?(?:[?].*)?$) |(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+) @@ -45,11 +57,17 @@ class SoundcloudIE(InfoExtractor): 'info_dict': { 'id': '62986583', 'ext': 'mp3', - 'upload_date': '20121011', + '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', - 'title': 'Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1', - 'duration': 143, + '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 @@ -61,8 +79,14 @@ class SoundcloudIE(InfoExtractor): 'title': 'Goldrushed', 'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com', 'uploader': 'The Royal Concept', + 'timestamp': 1337635207, 'upload_date': '20120521', - 'duration': 227, + 'duration': 30, + 'license': 'all-rights-reserved', + 'view_count': int, + 'like_count': int, + 'comment_count': int, + 'repost_count': int, }, 'params': { # rtmp @@ -77,10 +101,16 @@ class SoundcloudIE(InfoExtractor): 'id': '123998367', 'ext': 'mp3', 'title': 'Youtube - Dl Test Video \'\' Ä↭', - 'uploader': 'jaimeMF', 'description': 'test chars: \"\'/\\ä↭', + 'uploader': 'jaimeMF', + 'timestamp': 1386604920, 'upload_date': '20131209', - 'duration': 9, + 'duration': 9.927, + 'license': 'all-rights-reserved', + 'view_count': int, + 'like_count': int, + 'comment_count': int, + 'repost_count': int, }, }, # private link (alt format) @@ -91,10 +121,16 @@ class SoundcloudIE(InfoExtractor): 'id': '123998367', 'ext': 'mp3', 'title': 'Youtube - Dl Test Video \'\' Ä↭', - 'uploader': 'jaimeMF', 'description': 'test chars: \"\'/\\ä↭', + 'uploader': 'jaimeMF', + 'timestamp': 1386604920, 'upload_date': '20131209', - 'duration': 9, + 'duration': 9.927, + 'license': 'all-rights-reserved', + 'view_count': int, + 'like_count': int, + 'comment_count': int, + 'repost_count': int, }, }, # downloadable song @@ -107,49 +143,141 @@ class SoundcloudIE(InfoExtractor): 'title': 'Bus Brakes', 'description': 'md5:0053ca6396e8d2fd7b7e1595ef12ab66', 'uploader': 'oddsamples', + 'timestamp': 1389232924, 'upload_date': '20140109', - 'duration': 17, + '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', + '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' - def report_resolve(self, video_id): - """Report information extraction.""" - self.to_screen('%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): - 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']) + title = info['title'] 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') - 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, - '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, - 'duration': int_or_none(info.get('duration'), 1000), + '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 - format_url = ( - 'https://api.soundcloud.com/tracks/{0}/download?client_id={1}'.format( - track_id, self._CLIENT_ID)) + 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'), @@ -158,49 +286,105 @@ class SoundcloudIE(InfoExtractor): 'preference': 10, }) - # 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)) + # Old API, does not work for some tracks (e.g. + # https://soundcloud.com/giovannisarani/mezzo-valzer) format_dict = self._download_json( - streams_url, - track_id, 'Downloading track url') - - for key, stream_url in format_dict.items(): - if key.startswith('http'): - formats.append({ - 'format_id': key, - 'ext': ext, - 'url': stream_url, - 'vcodec': 'none', - }) - 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) - formats.append({ - 'format_id': key, - 'url': url, - 'play_path': 'mp3:' + path, - 'ext': 'flv', - '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._check_formats(formats, track_id) + '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(): + 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, + }] + 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) + stream_formats = [{ + 'format_id': key, + 'url': url, + 'play_path': 'mp3:' + path, + '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 @@ -212,13 +396,14 @@ class SoundcloudIE(InfoExtractor): raise ExtractorError('Invalid URL: %s' % url) track_id = mobj.group('track_id') - token = None + new_info = {} + 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 token = mobj.group('secret_token') if token: - info_json_url += "&secret_token=" + token + info_json_url += '&secret_token=' + token elif mobj.group('player'): query = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) real_url = query['url'][0] @@ -237,16 +422,47 @@ class SoundcloudIE(InfoExtractor): 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 = self._download_json(info_json_url, full_title, 'Downloading info JSON') - - return self._extract_info_dict(info, full_title, secret_token=token) - - -class SoundcloudSetIE(SoundcloudIE): + 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' _TESTS = [{ @@ -255,7 +471,10 @@ class SoundcloudSetIE(SoundcloudIE): 'id': '2284613', 'title': 'The Royal Concept EP', }, - 'playlist_mincount': 6, + 'playlist_mincount': 5, + }, { + 'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token', + 'only_matching': True, }] def _real_extract(self, url): @@ -266,15 +485,13 @@ class SoundcloudSetIE(SoundcloudIE): # extract simple title (uploader + slug of song title) slug_title = mobj.group('slug_title') full_title = '%s/sets/%s' % (uploader, slug_title) - url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title) + url = 'https://soundcloud.com/%s/sets/%s' % (uploader, slug_title) token = mobj.group('token') if token: full_title += '/' + token url += '/' + token - self.report_resolve(full_title) - resolv_url = self._resolv_url(url) info = self._download_json(resolv_url, full_title) @@ -282,78 +499,209 @@ class SoundcloudSetIE(SoundcloudIE): 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': [self._extract_info_dict(track, secret_token=token) for track in info['tracks']], + 'entries': entries, 'id': '%s' % info['id'], 'title': info['title'], } -class SoundcloudUserIE(SoundcloudIE): - _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<user>[^/]+)/?((?P<rsrc>tracks|likes)/?)?(\?.*)?$' +class SoundcloudPagedPlaylistBaseIE(SoundcloudPlaylistBaseIE): + _API_V2_BASE = 'https://api-v2.soundcloud.com' + + def _extract_playlist(self, base_url, playlist_id, playlist_title): + COMMON_QUERY = { + 'limit': 50, + 'client_id': self._CLIENT_ID, + 'linked_partitioning': '1', + } + + query = COMMON_QUERY.copy() + query['offset'] = 0 + + next_href = base_url + '?' + compat_urllib_parse_urlencode(query) + + entries = [] + for i in itertools.count(): + response = self._download_json( + next_href, playlist_id, 'Downloading track page %s' % (i + 1)) + + collection = response['collection'] + + if not isinstance(collection, list): + collection = [] + + # Empty collection may be returned, in this case we proceed + # straight to next_href + + def resolve_entry(candidates): + for cand in candidates: + if not isinstance(cand, dict): + continue + permalink_url = url_or_none(cand.get('permalink_url')) + if not permalink_url: + continue + return self.url_result( + permalink_url, + ie=SoundcloudIE.ie_key() if SoundcloudIE.suitable(permalink_url) else None, + video_id=self._extract_id(cand), + video_title=cand.get('title')) + + for e in collection: + entry = resolve_entry((e, e.get('track'), e.get('playlist'))) + if entry: + entries.append(entry) + + next_href = response.get('next_href') + if not next_href: + break + + parsed_next_href = compat_urlparse.urlparse(response['next_href']) + qs = compat_urlparse.parse_qs(parsed_next_href.query) + qs.update(COMMON_QUERY) + next_href = compat_urlparse.urlunparse( + parsed_next_href._replace(query=compat_urllib_parse_urlencode(qs, True))) + + return { + '_type': 'playlist', + 'id': playlist_id, + 'title': playlist_title, + 'entries': entries, + } + + +class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE): + _VALID_URL = r'''(?x) + https?:// + (?:(?:www|m)\.)?soundcloud\.com/ + (?P<user>[^/]+) + (?:/ + (?P<rsrc>tracks|albums|sets|reposts|likes|spotlight) + )? + /?(?:[?#].*)?$ + ''' IE_NAME = 'soundcloud:user' _TESTS = [{ - 'url': 'https://soundcloud.com/the-concept-band', + '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': '9615865', - 'title': 'The Royal Concept', + 'id': '207965082', + 'title': 'Soft Cell (Tracks)', }, - 'playlist_mincount': 12 + 'playlist_mincount': 27, }, { - 'url': 'https://soundcloud.com/the-concept-band/likes', + 'url': 'https://soundcloud.com/soft-cell-official/albums', 'info_dict': { - 'id': '9615865', - 'title': 'The Royal Concept', + 'id': '207965082', + 'title': 'Soft Cell (Albums)', }, 'playlist_mincount': 1, }, { - 'url': 'https://soundcloud.com/the-akashic-chronicler/tracks', - 'only_matching': True, + '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') - resource = mobj.group('rsrc') - if resource is None: - resource = 'tracks' - elif resource == 'likes': - resource = 'favorites' - url = 'http://soundcloud.com/%s/' % uploader + url = 'https://soundcloud.com/%s/' % uploader resolv_url = self._resolv_url(url) user = self._download_json( resolv_url, uploader, 'Downloading user info') - base_url = 'http://api.soundcloud.com/users/%s/%s.json?' % (uploader, resource) - entries = [] - for i in itertools.count(): - data = compat_urllib_parse.urlencode({ - 'offset': i * 50, - 'limit': 50, - 'client_id': self._CLIENT_ID, - }) - new_entries = self._download_json( - base_url + data, uploader, 'Downloading track page %s' % (i + 1)) - if len(new_entries) == 0: - self.to_screen('%s: End page received' % uploader) - break - entries.extend(self.url_result(e['permalink_url'], 'Soundcloud') for e in new_entries) + resource = mobj.group('rsrc') or 'all' - return { - '_type': 'playlist', - 'id': compat_str(user['id']), - 'title': user['username'], - 'entries': entries, - } + return self._extract_playlist( + self._BASE_URL_MAP[resource] % user['id'], compat_str(user['id']), + '%s (%s)' % (user['username'], self._TITLE_MAP[resource])) + + +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(SoundcloudIE): +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': 'http://api.soundcloud.com/playlists/4110309', + 'url': 'https://api.soundcloud.com/playlists/4110309', 'info_dict': { 'id': '4110309', 'title': 'TILT Brass - Bowery Poetry Club, August \'03 [Non-Site SCR 02]', @@ -375,13 +723,11 @@ class SoundcloudPlaylistIE(SoundcloudIE): if token: data_dict['secret_token'] = token - data = compat_urllib_parse.urlencode(data_dict) + data = compat_urllib_parse_urlencode(data_dict) data = self._download_json( base_url + data, playlist_id, 'Downloading playlist') - entries = [ - self._extract_info_dict(t, quiet=True, secret_token=token) - for t in data['tracks']] + entries = self._extract_track_entries(data['tracks']) return { '_type': 'playlist', @@ -390,3 +736,60 @@ class SoundcloudPlaylistIE(SoundcloudIE): '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)