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Diffstat (limited to 'youtube_dl/extractor/soundcloud.py')
| -rw-r--r-- | youtube_dl/extractor/soundcloud.py | 795 |
1 files changed, 0 insertions, 795 deletions
diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py deleted file mode 100644 index 05538f3d6..000000000 --- a/youtube_dl/extractor/soundcloud.py +++ /dev/null @@ -1,795 +0,0 @@ -# coding: utf-8 -from __future__ import unicode_literals - -import itertools -import re - -from .common import ( - InfoExtractor, - SearchInfoExtractor -) -from ..compat import ( - compat_str, - compat_urlparse, - compat_urllib_parse_urlencode, -) -from ..utils import ( - ExtractorError, - float_or_none, - int_or_none, - KNOWN_EXTENSIONS, - merge_dicts, - mimetype2ext, - str_or_none, - try_get, - unified_timestamp, - update_url_query, - url_or_none, -) - - -class SoundcloudIE(InfoExtractor): - """Information extractor for soundcloud.com - To access the media, the uid of the song and a stream token - must be extracted from the page source and the script must make - a request to media.soundcloud.com/crossdomain.xml. Then - the media can be grabbed by requesting from an url composed - of the stream token and uid - """ - - _VALID_URL = r'''(?x)^(?:https?://)? - (?:(?:(?:www\.|m\.)?soundcloud\.com/ - (?!stations/track) - (?P<uploader>[\w\d-]+)/ - (?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#])) - (?P<title>[\w\d-]+)/? - (?P<token>[^?]+?)?(?:[?].*)?$) - |(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+) - (?:/?\?secret_token=(?P<secret_token>[^&]+))?) - |(?P<player>(?:w|player|p.)\.soundcloud\.com/player/?.*?url=.*) - ) - ''' - IE_NAME = 'soundcloud' - _TESTS = [ - { - 'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy', - 'md5': 'ebef0a451b909710ed1d7787dddbf0d7', - 'info_dict': { - '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 - { - 'url': 'https://soundcloud.com/the-concept-band/goldrushed-mastered?in=the-concept-band/sets/the-royal-concept-ep', - 'info_dict': { - 'id': '47127627', - 'ext': 'mp3', - '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': 30, - 'license': 'all-rights-reserved', - 'view_count': int, - 'like_count': int, - 'comment_count': int, - 'repost_count': int, - }, - 'params': { - # rtmp - 'skip_download': True, - }, - }, - # private link - { - 'url': 'https://soundcloud.com/jaimemf/youtube-dl-test-video-a-y-baw/s-8Pjrp', - 'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604', - 'info_dict': { - 'id': '123998367', - 'ext': 'mp3', - 'title': 'Youtube - Dl Test Video \'\' Ä↭', - 'description': 'test chars: \"\'/\\ä↭', - '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↭', - '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, - }, - }, - # downloadable song - { - 'url': 'https://soundcloud.com/oddsamples/bus-brakes', - 'md5': '7624f2351f8a3b2e7cd51522496e7631', - 'info_dict': { - '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', - '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 = 'BeGVhOrGmfboy1LtiHTQF6Ejpt9ULJCI' - - @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 '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.get('artwork_url') or info.get('user', {}).get('avatar_url') - if isinstance(thumbnail, compat_str): - thumbnail = thumbnail.replace('-large', '-t500x500') - 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': username, - 'timestamp': unified_timestamp(info.get('created_at')), - 'title': title, - 'description': info.get('description'), - '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 - 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', - '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(): - 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 - - return result - - def _real_extract(self, url): - mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE) - if mobj is None: - raise ExtractorError('Invalid URL: %s' % url) - - track_id = mobj.group('track_id') - new_info = {} - - if track_id is not None: - 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 - elif mobj.group('player'): - query = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) - 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) - slug_title = mobj.group('title') - token = mobj.group('token') - full_title = resolve_title = '%s/%s' % (uploader, slug_title) - if token: - resolve_title += '/%s' % token - - 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 = [{ - '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) - - # extract uploader (which is in the url) - uploader = mobj.group('uploader') - # extract simple title (uploader + slug of song title) - slug_title = mobj.group('slug_title') - full_title = '%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 - - resolv_url = self._resolv_url(url) - info = self._download_json(resolv_url, full_title) - - if 'errors' in info: - 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'], - } - - -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/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') - - url = 'https://soundcloud.com/%s/' % uploader - resolv_url = self._resolv_url(url) - 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])) - - -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', - '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) |