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			1119 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			1119 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import functools
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import itertools
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import json
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import re
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						|
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from .common import InfoExtractor, SearchInfoExtractor
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from ..networking import HEADRequest
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from ..networking.exceptions import HTTPError
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from ..utils import (
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    ExtractorError,
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    float_or_none,
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    int_or_none,
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    join_nonempty,
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    mimetype2ext,
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    parse_qs,
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    str_or_none,
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    try_call,
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    unified_timestamp,
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    update_url_query,
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    url_or_none,
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    urlhandle_detect_ext,
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)
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from ..utils.traversal import traverse_obj
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class SoundcloudEmbedIE(InfoExtractor):
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    _VALID_URL = r'https?://(?:w|player|p)\.soundcloud\.com/player/?.*?\burl=(?P<id>.+)'
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    _EMBED_REGEX = [r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:w\.)?soundcloud\.com/player.+?)\1']
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    _TEST = {
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        # from https://www.soundi.fi/uutiset/ennakkokuuntelussa-timo-kaukolammen-station-to-station-to-station-julkaisua-juhlitaan-tanaan-g-livelabissa/
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        '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',
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        'only_matching': True,
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    }
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    def _real_extract(self, url):
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        query = parse_qs(url)
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        api_url = query['url'][0]
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        secret_token = query.get('secret_token')
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        if secret_token:
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            api_url = update_url_query(api_url, {'secret_token': secret_token[0]})
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        return self.url_result(api_url)
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class SoundcloudBaseIE(InfoExtractor):
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    _NETRC_MACHINE = 'soundcloud'
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    _API_V2_BASE = 'https://api-v2.soundcloud.com/'
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    _BASE_URL = 'https://soundcloud.com/'
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    _USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36'
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    _API_AUTH_QUERY_TEMPLATE = '?client_id=%s'
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    _API_AUTH_URL_PW = 'https://api-auth.soundcloud.com/web-auth/sign-in/password%s'
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    _API_VERIFY_AUTH_TOKEN = 'https://api-auth.soundcloud.com/connect/session%s'
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    _HEADERS = {}
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    _IMAGE_REPL_RE = r'-[0-9a-z]+\.(?P<ext>jpg|png)'
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    _TAGS_RE = re.compile(r'"([^"]+)"|([^ ]+)')
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    _ARTWORK_MAP = {
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        'mini': 16,
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        'tiny': 20,
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        'small': 32,
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        'badge': 47,
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        't67x67': 67,
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        'large': 100,
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        't300x300': 300,
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        'crop': 400,
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        't500x500': 500,
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        'original': 0,
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    }
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    _DEFAULT_FORMATS = ['http_aac', 'hls_aac', 'http_opus', 'hls_opus', 'http_mp3', 'hls_mp3']
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    @functools.cached_property
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    def _is_requested(self):
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        return re.compile(r'|'.join(set(
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            re.escape(pattern).replace(r'\*', r'.*') if pattern != 'default'
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            else '|'.join(map(re.escape, self._DEFAULT_FORMATS))
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            for pattern in self._configuration_arg('formats', ['default'], ie_key=SoundcloudIE)
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        ))).fullmatch
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    def _store_client_id(self, client_id):
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        self.cache.store('soundcloud', 'client_id', client_id)
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    def _update_client_id(self):
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        webpage = self._download_webpage('https://soundcloud.com/', None)
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        for src in reversed(re.findall(r'<script[^>]+src="([^"]+)"', webpage)):
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            script = self._download_webpage(src, None, fatal=False)
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            if script:
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                client_id = self._search_regex(
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                    r'client_id\s*:\s*"([0-9a-zA-Z]{32})"',
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                    script, 'client id', default=None)
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                if client_id:
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                    self._CLIENT_ID = client_id
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                    self._store_client_id(client_id)
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                    return
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        raise ExtractorError('Unable to extract client id')
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    def _call_api(self, *args, **kwargs):
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        non_fatal = kwargs.get('fatal') is False
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        if non_fatal:
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            del kwargs['fatal']
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        query = kwargs.get('query', {}).copy()
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        for _ in range(2):
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            query['client_id'] = self._CLIENT_ID
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            kwargs['query'] = query
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            try:
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                return self._download_json(*args, **kwargs)
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            except ExtractorError as e:
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                if isinstance(e.cause, HTTPError) and e.cause.status in (401, 403):
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                    self._store_client_id(None)
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                    self._update_client_id()
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                    continue
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                elif non_fatal:
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                    self.report_warning(str(e))
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                    return False
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                raise
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    def _initialize_pre_login(self):
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        self._CLIENT_ID = self.cache.load('soundcloud', 'client_id') or 'a3e059563d7fd3372b49b37f00a00bcf'
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    def _verify_oauth_token(self, token):
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        if self._request_webpage(
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                self._API_VERIFY_AUTH_TOKEN % (self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID),
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                None, note='Verifying login token...', fatal=False,
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                data=json.dumps({'session': {'access_token': token}}).encode()):
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            self._HEADERS['Authorization'] = f'OAuth {token}'
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            self.report_login()
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        else:
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            self.report_warning('Provided authorization token is invalid. Continuing as guest')
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    def _real_initialize(self):
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        if self._HEADERS:
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            return
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        if token := try_call(lambda: self._get_cookies(self._BASE_URL)['oauth_token'].value):
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            self._verify_oauth_token(token)
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    def _perform_login(self, username, password):
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        if username != 'oauth':
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            raise ExtractorError(
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                'Login using username and password is not currently supported. '
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                'Use "--username oauth --password <oauth_token>" to login using an oauth token, '
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                f'or else {self._login_hint(method="cookies")}', expected=True)
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        if self._HEADERS:
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            return
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        self._verify_oauth_token(password)
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        r'''
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        def genDevId():
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            def genNumBlock():
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                return ''.join([str(random.randrange(10)) for i in range(6)])
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            return '-'.join([genNumBlock() for i in range(4)])
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        payload = {
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            'client_id': self._CLIENT_ID,
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            'recaptcha_pubkey': 'null',
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            'recaptcha_response': 'null',
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            'credentials': {
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                'identifier': username,
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                'password': password
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            },
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            'signature': self.sign(username, password, self._CLIENT_ID),
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            'device_id': genDevId(),
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            'user_agent': self._USER_AGENT
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        }
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        response = self._call_api(
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            self._API_AUTH_URL_PW % (self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID),
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            None, note='Verifying login token...', fatal=False,
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            data=json.dumps(payload).encode())
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        if token := traverse_obj(response, ('session', 'access_token', {str})):
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            self._HEADERS['Authorization'] = f'OAuth {token}'
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            self.report_login()
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            return
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        raise ExtractorError('Unable to get access token, login may have failed', expected=True)
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        '''
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    # signature generation
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    def sign(self, user, pw, clid):
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        a = 33
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        i = 1
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        s = 440123
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        w = 117
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        u = 1800000
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        l = 1042
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        b = 37
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        k = 37
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        c = 5
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        n = '0763ed7314c69015fd4a0dc16bbf4b90'  # _KEY
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        y = '8'  # _REV
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        r = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36'  # _USER_AGENT
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        e = user  # _USERNAME
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        t = clid  # _CLIENT_ID
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        d = '-'.join([str(mInt) for mInt in [a, i, s, w, u, l, b, k]])
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        h = n + y + d + r + e + t + d + n
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        m = 8011470
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        for f in range(len(h)):
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            m = (m >> 1) + ((1 & m) << 23)
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            m += ord(h[f])
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            m &= 16777215
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        # c is not even needed
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        return f'{y}:{d}:{m:x}:{c}'
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    def _extract_info_dict(self, info, full_title=None, secret_token=None, extract_flat=False):
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        track_id = str(info['id'])
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        format_urls = set()
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        formats = []
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        has_drm = False
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        query = {'client_id': self._CLIENT_ID}
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        if secret_token:
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            query['secret_token'] = secret_token
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        if not extract_flat and info.get('downloadable') and info.get('has_downloads_left'):
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            try:
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                # Do not use _call_api(); HTTP Error codes have different meanings for this request
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                download_data = self._download_json(
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                    f'{self._API_V2_BASE}tracks/{track_id}/download', track_id,
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                    'Downloading original download format info JSON', query=query, headers=self._HEADERS)
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            except ExtractorError as e:
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						|
                if isinstance(e.cause, HTTPError) and e.cause.status == 401:
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                    self.report_warning(
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                        'Original download format is only available '
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                        f'for registered users. {self._login_hint()}')
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                elif isinstance(e.cause, HTTPError) and e.cause.status == 403:
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                    self.write_debug('Original download format is not available for this client')
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                else:
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                    self.report_warning(e.msg)
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                download_data = None
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            if redirect_url := traverse_obj(download_data, ('redirectUri', {url_or_none})):
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                urlh = self._request_webpage(
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                    HEADRequest(redirect_url), track_id, 'Checking original download format availability',
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                    'Original download format is not available', fatal=False)
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                if urlh:
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                    format_url = urlh.url
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                    format_urls.add(format_url)
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                    formats.append({
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                        'format_id': 'download',
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                        'ext': urlhandle_detect_ext(urlh, default='mp3'),
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						|
                        'filesize': int_or_none(urlh.headers.get('Content-Length')),
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                        'url': format_url,
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                        'quality': 10,
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                        'format_note': 'Original',
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                        'vcodec': 'none',
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                    })
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        def invalid_url(url):
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            return not url or url in format_urls
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        # New API
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        for t in traverse_obj(info, ('media', 'transcodings', lambda _, v: url_or_none(v['url']) and v['preset'])):
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						|
            if extract_flat:
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                break
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            format_url = t['url']
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            preset = t['preset']
 | 
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            preset_base = preset.partition('_')[0]
 | 
						|
 | 
						|
            protocol = traverse_obj(t, ('format', 'protocol', {str})) or 'http'
 | 
						|
            if protocol.startswith(('ctr-', 'cbc-')):
 | 
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                has_drm = True
 | 
						|
                continue
 | 
						|
            if protocol == 'progressive':
 | 
						|
                protocol = 'http'
 | 
						|
            if protocol != 'hls' and '/hls' in format_url:
 | 
						|
                protocol = 'hls'
 | 
						|
            if protocol == 'encrypted-hls' or '/encrypted-hls' in format_url:
 | 
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                protocol = 'hls-aes'
 | 
						|
 | 
						|
            short_identifier = f'{protocol}_{preset_base}'
 | 
						|
            if preset_base == 'abr':
 | 
						|
                self.write_debug(f'Skipping broken "{short_identifier}" format')
 | 
						|
                continue
 | 
						|
            if not self._is_requested(short_identifier):
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						|
                self.write_debug(f'"{short_identifier}" is not a requested format, skipping')
 | 
						|
                continue
 | 
						|
 | 
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            # XXX: if not extract_flat, 429 error must be caught where _extract_info_dict is called
 | 
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            stream_url = traverse_obj(self._call_api(
 | 
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                format_url, track_id, f'Downloading {short_identifier} format info JSON',
 | 
						|
                query=query, headers=self._HEADERS), ('url', {url_or_none}))
 | 
						|
            if invalid_url(stream_url):
 | 
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                continue
 | 
						|
            format_urls.add(stream_url)
 | 
						|
 | 
						|
            mime_type = traverse_obj(t, ('format', 'mime_type', {str}))
 | 
						|
            codec = self._search_regex(r'codecs="([^"]+)"', mime_type, 'codec', default=None)
 | 
						|
            ext = {
 | 
						|
                'mp4a': 'm4a',
 | 
						|
                'opus': 'opus',
 | 
						|
            }.get(codec[:4] if codec else None) or mimetype2ext(mime_type, default=None)
 | 
						|
            if not ext or ext == 'm3u8':
 | 
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                ext = preset_base
 | 
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 | 
						|
            is_premium = t.get('quality') == 'hq'
 | 
						|
            abr = int_or_none(
 | 
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                self._search_regex(r'(\d+)k$', preset, 'abr', default=None)
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						|
                or self._search_regex(r'\.(\d+)\.(?:opus|mp3)[/?]', stream_url, 'abr', default=None)
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						|
                or (256 if (is_premium and 'aac' in preset) else None))
 | 
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 | 
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            is_preview = (t.get('snipped')
 | 
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                          or '/preview/' in format_url
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						|
                          or re.search(r'/(?:preview|playlist)/0/30/', stream_url))
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 | 
						|
            formats.append({
 | 
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                'format_id': join_nonempty(protocol, preset, is_preview and 'preview', delim='_'),
 | 
						|
                'url': stream_url,
 | 
						|
                'ext': ext,
 | 
						|
                'acodec': codec,
 | 
						|
                'vcodec': 'none',
 | 
						|
                'abr': abr,
 | 
						|
                'protocol': 'm3u8_native' if protocol in ('hls', 'hls-aes') else 'http',
 | 
						|
                'container': 'm4a_dash' if ext == 'm4a' else None,
 | 
						|
                'quality': 5 if is_premium else 0 if (abr and abr >= 160) else -1,
 | 
						|
                'format_note': 'Premium' if is_premium else None,
 | 
						|
                'preference': -10 if is_preview else None,
 | 
						|
            })
 | 
						|
 | 
						|
        if not formats:
 | 
						|
            if has_drm:
 | 
						|
                self.report_drm(track_id)
 | 
						|
            if info.get('policy') == 'BLOCK':
 | 
						|
                self.raise_geo_restricted(metadata_available=True)
 | 
						|
 | 
						|
        user = info.get('user') or {}
 | 
						|
 | 
						|
        thumbnails = []
 | 
						|
        artwork_url = info.get('artwork_url')
 | 
						|
        thumbnail = artwork_url or user.get('avatar_url')
 | 
						|
        if url_or_none(thumbnail):
 | 
						|
            if mobj := re.search(self._IMAGE_REPL_RE, thumbnail):
 | 
						|
                for image_id, size in self._ARTWORK_MAP.items():
 | 
						|
                    # Soundcloud serves JPEG regardless of URL's ext *except* for "original" thumb
 | 
						|
                    ext = mobj.group('ext') if image_id == 'original' else 'jpg'
 | 
						|
                    i = {
 | 
						|
                        'id': image_id,
 | 
						|
                        'url': re.sub(self._IMAGE_REPL_RE, f'-{image_id}.{ext}', thumbnail),
 | 
						|
                    }
 | 
						|
                    if image_id == 'tiny' and not artwork_url:
 | 
						|
                        size = 18
 | 
						|
                    elif image_id == 'original':
 | 
						|
                        i['preference'] = 10
 | 
						|
                    if size:
 | 
						|
                        i.update({
 | 
						|
                            'width': size,
 | 
						|
                            'height': size,
 | 
						|
                        })
 | 
						|
                    thumbnails.append(i)
 | 
						|
            else:
 | 
						|
                thumbnails = [{'url': thumbnail}]
 | 
						|
 | 
						|
        def extract_count(key):
 | 
						|
            return int_or_none(info.get(f'{key}_count'))
 | 
						|
 | 
						|
        return {
 | 
						|
            'id': track_id,
 | 
						|
            'uploader': user.get('username'),
 | 
						|
            'uploader_id': str_or_none(user.get('id')) or user.get('permalink'),
 | 
						|
            'uploader_url': user.get('permalink_url'),
 | 
						|
            'timestamp': unified_timestamp(info.get('created_at')),
 | 
						|
            'title': info.get('title'),
 | 
						|
            'track': info.get('title'),
 | 
						|
            'description': info.get('description'),
 | 
						|
            'thumbnails': thumbnails,
 | 
						|
            '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': extract_count('favoritings') or extract_count('likes'),
 | 
						|
            'comment_count': extract_count('comment'),
 | 
						|
            'repost_count': extract_count('reposts'),
 | 
						|
            'genres': traverse_obj(info, ('genre', {str}, filter, all, filter)),
 | 
						|
            'tags': traverse_obj(info, ('tag_list', {self._TAGS_RE.findall}, ..., ..., filter)),
 | 
						|
            'artists': traverse_obj(info, ('publisher_metadata', 'artist', {str}, filter, all, filter)),
 | 
						|
            'formats': formats if not extract_flat else None,
 | 
						|
        }
 | 
						|
 | 
						|
    @classmethod
 | 
						|
    def _resolv_url(cls, url):
 | 
						|
        return cls._API_V2_BASE + 'resolve?url=' + url
 | 
						|
 | 
						|
 | 
						|
class SoundcloudIE(SoundcloudBaseIE):
 | 
						|
    """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|comments)/?(?:$|[?#]))
 | 
						|
                            (?P<title>[\w\d-]+)
 | 
						|
                            (?:/(?P<token>(?!(?:albums|sets|recommended))[^?]+?))?
 | 
						|
                            (?:[?].*)?$)
 | 
						|
                       |(?:api(?:-v2)?\.soundcloud\.com/tracks/(?P<track_id>\d+)
 | 
						|
                          (?:/?\?secret_token=(?P<secret_token>[^&]+))?)
 | 
						|
                    )
 | 
						|
                    '''
 | 
						|
    IE_NAME = 'soundcloud'
 | 
						|
    _TESTS = [
 | 
						|
        {
 | 
						|
            'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy',
 | 
						|
            'md5': 'de9bac153e7427a7333b4b0c1b6a18d2',
 | 
						|
            'info_dict': {
 | 
						|
                'id': '62986583',
 | 
						|
                'ext': 'opus',
 | 
						|
                'title': 'Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1',
 | 
						|
                'track': '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',
 | 
						|
                'uploader_id': '1571244',
 | 
						|
                'timestamp': 1349920598,
 | 
						|
                'upload_date': '20121011',
 | 
						|
                'duration': 143.216,
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'thumbnail': 'https://i1.sndcdn.com/artworks-000031955188-rwb18x-original.jpg',
 | 
						|
                'uploader_url': 'https://soundcloud.com/ethmusic',
 | 
						|
                'tags': 'count:14',
 | 
						|
            },
 | 
						|
        },
 | 
						|
        # geo-restricted
 | 
						|
        {
 | 
						|
            'url': 'https://soundcloud.com/the-concept-band/goldrushed-mastered?in=the-concept-band/sets/the-royal-concept-ep',
 | 
						|
            'info_dict': {
 | 
						|
                'id': '47127627',
 | 
						|
                'ext': 'opus',
 | 
						|
                'title': 'Goldrushed',
 | 
						|
                'track': 'Goldrushed',
 | 
						|
                'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com',
 | 
						|
                'uploader': 'The Royal Concept',
 | 
						|
                'uploader_id': '9615865',
 | 
						|
                'timestamp': 1337635207,
 | 
						|
                'upload_date': '20120521',
 | 
						|
                'duration': 227.103,
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'uploader_url': 'https://soundcloud.com/the-concept-band',
 | 
						|
                'thumbnail': 'https://i1.sndcdn.com/artworks-v8bFHhXm7Au6-0-original.jpg',
 | 
						|
                'genres': ['Alternative'],
 | 
						|
                'artists': ['The Royal Concept'],
 | 
						|
                'tags': [],
 | 
						|
            },
 | 
						|
        },
 | 
						|
        # 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↭',
 | 
						|
                'track': 'Youtube - Dl Test Video \'\' Ä↭',
 | 
						|
                'description': 'test chars:  "\'/\\ä↭',
 | 
						|
                'uploader': 'jaimeMF',
 | 
						|
                'uploader_id': '69767071',
 | 
						|
                'timestamp': 1386604920,
 | 
						|
                'upload_date': '20131209',
 | 
						|
                'duration': 9.927,
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'uploader_url': 'https://soundcloud.com/jaimemf',
 | 
						|
                'thumbnail': 'https://a1.sndcdn.com/images/default_avatar_large.png',
 | 
						|
                'genres': ['youtubedl'],
 | 
						|
                'tags': [],
 | 
						|
            },
 | 
						|
        },
 | 
						|
        # 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↭',
 | 
						|
                'track': 'Youtube - Dl Test Video \'\' Ä↭',
 | 
						|
                'description': 'test chars:  "\'/\\ä↭',
 | 
						|
                'uploader': 'jaimeMF',
 | 
						|
                'uploader_id': '69767071',
 | 
						|
                'timestamp': 1386604920,
 | 
						|
                'upload_date': '20131209',
 | 
						|
                'duration': 9.927,
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'uploader_url': 'https://soundcloud.com/jaimemf',
 | 
						|
                'thumbnail': 'https://a1.sndcdn.com/images/default_avatar_large.png',
 | 
						|
                'genres': ['youtubedl'],
 | 
						|
                'tags': [],
 | 
						|
            },
 | 
						|
        },
 | 
						|
        # downloadable song
 | 
						|
        {
 | 
						|
            'url': 'https://soundcloud.com/the80m/the-following',
 | 
						|
            'md5': 'ecb87d7705d5f53e6c02a63760573c75',  # wav: '9ffcddb08c87d74fb5808a3c183a1d04'
 | 
						|
            'info_dict': {
 | 
						|
                'id': '343609555',
 | 
						|
                'ext': 'opus',  # wav original available with auth
 | 
						|
                'title': 'The Following',
 | 
						|
                'track': 'The Following',
 | 
						|
                'description': '',
 | 
						|
                'uploader': '80M',
 | 
						|
                'uploader_id': '312384765',
 | 
						|
                'uploader_url': 'https://soundcloud.com/the80m',
 | 
						|
                'upload_date': '20170922',
 | 
						|
                'timestamp': 1506120436,
 | 
						|
                'duration': 397.228,
 | 
						|
                'thumbnail': 'https://i1.sndcdn.com/artworks-000243916348-ktoo7d-original.jpg',
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'view_count': int,
 | 
						|
                'genres': ['Dance & EDM'],
 | 
						|
                'artists': ['80M'],
 | 
						|
                'tags': ['80M', 'EDM', 'Dance', 'Music'],
 | 
						|
            },
 | 
						|
            'expected_warnings': ['Original download format is only available for registered users'],
 | 
						|
        },
 | 
						|
        # private link, downloadable format
 | 
						|
        # tags with spaces (e.g. "Uplifting Trance", "Ori Uplift")
 | 
						|
        {
 | 
						|
            'url': 'https://soundcloud.com/oriuplift/uponly-238-no-talking-wav/s-AyZUd',
 | 
						|
            'md5': '2e1530d0e9986a833a67cb34fc90ece0',  # wav: '64a60b16e617d41d0bef032b7f55441e'
 | 
						|
            'info_dict': {
 | 
						|
                'id': '340344461',
 | 
						|
                'ext': 'opus',  # wav original available with auth
 | 
						|
                'title': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
 | 
						|
                'track': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
 | 
						|
                'description': 'md5:fa20ee0fca76a3d6df8c7e57f3715366',
 | 
						|
                'uploader': 'Ori Uplift Music',
 | 
						|
                'uploader_id': '12563093',
 | 
						|
                'timestamp': 1504206263,
 | 
						|
                'upload_date': '20170831',
 | 
						|
                'duration': 7449.096,
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'comment_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'thumbnail': 'https://i1.sndcdn.com/artworks-000240712245-kedn4p-original.jpg',
 | 
						|
                'uploader_url': 'https://soundcloud.com/oriuplift',
 | 
						|
                'genres': ['Trance'],
 | 
						|
                'artists': ['Ori Uplift'],
 | 
						|
                'tags': ['Orchestral', 'Emotional', 'Uplifting Trance', 'Trance', 'Ori Uplift', 'UpOnly'],
 | 
						|
            },
 | 
						|
            'expected_warnings': ['Original download format is only available for registered users'],
 | 
						|
        },
 | 
						|
        # 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)',
 | 
						|
                'track': 'Sideways (Prod. Mad Real)',
 | 
						|
                'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
 | 
						|
                'uploader': 'garyvee',
 | 
						|
                'uploader_id': '2366352',
 | 
						|
                '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,
 | 
						|
                'uploader_url': 'https://soundcloud.com/garyvee',
 | 
						|
                'artists': ['MadReal'],
 | 
						|
                'tags': [],
 | 
						|
            },
 | 
						|
            'params': {
 | 
						|
                'skip_download': True,
 | 
						|
            },
 | 
						|
        },
 | 
						|
        {
 | 
						|
            'url': 'https://soundcloud.com/giovannisarani/mezzo-valzer',
 | 
						|
            'md5': '8227c3473a4264df6b02ad7e5b7527ac',
 | 
						|
            'info_dict': {
 | 
						|
                'id': '583011102',
 | 
						|
                'ext': 'opus',
 | 
						|
                'title': 'Mezzo Valzer',
 | 
						|
                'track': 'Mezzo Valzer',
 | 
						|
                'description': 'md5:f4d5f39d52e0ccc2b4f665326428901a',
 | 
						|
                'uploader': 'Giovanni Sarani',
 | 
						|
                'uploader_id': '3352531',
 | 
						|
                '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,
 | 
						|
                'genres': ['Piano'],
 | 
						|
                'uploader_url': 'https://soundcloud.com/giovannisarani',
 | 
						|
                'tags': 'count:10',
 | 
						|
            },
 | 
						|
        },
 | 
						|
        # .png "original" artwork, 160kbps m4a HLS format
 | 
						|
        {
 | 
						|
            'url': 'https://soundcloud.com/skorxh/audio-dealer',
 | 
						|
            'info_dict': {
 | 
						|
                'id': '2011421339',
 | 
						|
                'ext': 'm4a',
 | 
						|
                'title': 'audio dealer',
 | 
						|
                'description': '',
 | 
						|
                'uploader': '$KORCH',
 | 
						|
                'uploader_id': '150292288',
 | 
						|
                'uploader_url': 'https://soundcloud.com/skorxh',
 | 
						|
                'comment_count': int,
 | 
						|
                'view_count': int,
 | 
						|
                'like_count': int,
 | 
						|
                'repost_count': int,
 | 
						|
                'duration': 213.469,
 | 
						|
                'tags': [],
 | 
						|
                'artists': ['$KORXH'],
 | 
						|
                'track': 'audio dealer',
 | 
						|
                'timestamp': 1737143201,
 | 
						|
                'upload_date': '20250117',
 | 
						|
                'license': 'all-rights-reserved',
 | 
						|
                'thumbnail': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-original.png',
 | 
						|
                'thumbnails': [
 | 
						|
                    {'id': 'mini', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-mini.jpg'},
 | 
						|
                    {'id': 'tiny', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-tiny.jpg'},
 | 
						|
                    {'id': 'small', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-small.jpg'},
 | 
						|
                    {'id': 'badge', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-badge.jpg'},
 | 
						|
                    {'id': 't67x67', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-t67x67.jpg'},
 | 
						|
                    {'id': 'large', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-large.jpg'},
 | 
						|
                    {'id': 't300x300', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-t300x300.jpg'},
 | 
						|
                    {'id': 'crop', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-crop.jpg'},
 | 
						|
                    {'id': 't500x500', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-t500x500.jpg'},
 | 
						|
                    {'id': 'original', 'url': 'https://i1.sndcdn.com/artworks-a1wKGMYNreDLTMrT-fGjRiw-original.png'},
 | 
						|
                ],
 | 
						|
            },
 | 
						|
            'params': {'skip_download': 'm3u8', 'format': 'hls_aac_160k'},
 | 
						|
        },
 | 
						|
        {
 | 
						|
            # AAC HQ format available (account with active subscription needed)
 | 
						|
            'url': 'https://soundcloud.com/wandw/the-chainsmokers-ft-daya-dont-let-me-down-ww-remix-1',
 | 
						|
            'only_matching': True,
 | 
						|
        },
 | 
						|
        {
 | 
						|
            # Go+ (account with active subscription needed)
 | 
						|
            'url': 'https://soundcloud.com/taylorswiftofficial/look-what-you-made-me-do',
 | 
						|
            'only_matching': True,
 | 
						|
        },
 | 
						|
    ]
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        mobj = self._match_valid_url(url)
 | 
						|
 | 
						|
        track_id = mobj.group('track_id')
 | 
						|
 | 
						|
        query = {}
 | 
						|
        if track_id:
 | 
						|
            info_json_url = self._API_V2_BASE + 'tracks/' + track_id
 | 
						|
            full_title = track_id
 | 
						|
            token = mobj.group('secret_token')
 | 
						|
            if token:
 | 
						|
                query['secret_token'] = token
 | 
						|
        else:
 | 
						|
            full_title = resolve_title = '{}/{}'.format(*mobj.group('uploader', 'title'))
 | 
						|
            token = mobj.group('token')
 | 
						|
            if token:
 | 
						|
                resolve_title += f'/{token}'
 | 
						|
            info_json_url = self._resolv_url(self._BASE_URL + resolve_title)
 | 
						|
 | 
						|
        info = self._call_api(
 | 
						|
            info_json_url, full_title, 'Downloading info JSON', query=query, headers=self._HEADERS)
 | 
						|
 | 
						|
        for retry in self.RetryManager():
 | 
						|
            try:
 | 
						|
                return self._extract_info_dict(info, full_title, token)
 | 
						|
            except ExtractorError as e:
 | 
						|
                if not isinstance(e.cause, HTTPError) or not e.cause.status == 429:
 | 
						|
                    raise
 | 
						|
                self.report_warning(
 | 
						|
                    'You have reached the API rate limit, which is ~600 requests per '
 | 
						|
                    '10 minutes. Use the --extractor-retries and --retry-sleep options '
 | 
						|
                    'to configure an appropriate retry count and wait time', only_once=True)
 | 
						|
                retry.error = e.cause
 | 
						|
 | 
						|
 | 
						|
class SoundcloudPlaylistBaseIE(SoundcloudBaseIE):
 | 
						|
    def _extract_set(self, playlist, token=None):
 | 
						|
        playlist_id = str(playlist['id'])
 | 
						|
        tracks = playlist.get('tracks') or []
 | 
						|
        if not all(t.get('permalink_url') for t in tracks) and token:
 | 
						|
            tracks = self._call_api(
 | 
						|
                self._API_V2_BASE + 'tracks', playlist_id,
 | 
						|
                'Downloading tracks', query={
 | 
						|
                    'ids': ','.join([str(t['id']) for t in tracks]),
 | 
						|
                    'playlistId': playlist_id,
 | 
						|
                    'playlistSecretToken': token,
 | 
						|
                }, headers=self._HEADERS)
 | 
						|
        album_info = traverse_obj(playlist, {
 | 
						|
            'album': ('title', {str}),
 | 
						|
            'album_artist': ('user', 'username', {str}),
 | 
						|
            'album_type': ('set_type', {str}, {lambda x: x or 'playlist'}),
 | 
						|
        })
 | 
						|
        entries = []
 | 
						|
        for track in tracks:
 | 
						|
            track_id = str_or_none(track.get('id'))
 | 
						|
            url = track.get('permalink_url')
 | 
						|
            if not url:
 | 
						|
                if not track_id:
 | 
						|
                    continue
 | 
						|
                url = self._API_V2_BASE + 'tracks/' + track_id
 | 
						|
                if token:
 | 
						|
                    url += '?secret_token=' + token
 | 
						|
            entries.append(self.url_result(
 | 
						|
                url, SoundcloudIE.ie_key(), track_id, url_transparent=True, **album_info))
 | 
						|
        return self.playlist_result(
 | 
						|
            entries, playlist_id,
 | 
						|
            playlist.get('title'),
 | 
						|
            playlist.get('description'),
 | 
						|
            **album_info,
 | 
						|
            **traverse_obj(playlist, {
 | 
						|
                'uploader': ('user', 'username', {str}),
 | 
						|
                'uploader_id': ('user', 'id', {str_or_none}),
 | 
						|
            }),
 | 
						|
        )
 | 
						|
 | 
						|
 | 
						|
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',
 | 
						|
            'description': 'md5:71d07087c7a449e8941a70a29e34671e',
 | 
						|
            'uploader': 'The Royal Concept',
 | 
						|
            'uploader_id': '9615865',
 | 
						|
            'album': 'The Royal Concept EP',
 | 
						|
            'album_artists': ['The Royal Concept'],
 | 
						|
            'album_type': 'ep',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 5,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token',
 | 
						|
        'only_matching': True,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/discover/sets/weekly::flacmatic',
 | 
						|
        'only_matching': True,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/discover/sets/charts-top:all-music:de',
 | 
						|
        'only_matching': True,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/discover/sets/charts-top:hiphoprap:kr',
 | 
						|
        'only_matching': True,
 | 
						|
    }]
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        mobj = self._match_valid_url(url)
 | 
						|
 | 
						|
        full_title = '{}/sets/{}'.format(*mobj.group('uploader', 'slug_title'))
 | 
						|
        token = mobj.group('token')
 | 
						|
        if token:
 | 
						|
            full_title += '/' + token
 | 
						|
 | 
						|
        info = self._call_api(self._resolv_url(
 | 
						|
            self._BASE_URL + full_title), full_title, headers=self._HEADERS)
 | 
						|
 | 
						|
        if 'errors' in info:
 | 
						|
            msgs = (str(err['error_message']) for err in info['errors'])
 | 
						|
            raise ExtractorError('unable to download video webpage: {}'.format(','.join(msgs)))
 | 
						|
 | 
						|
        return self._extract_set(info, token)
 | 
						|
 | 
						|
 | 
						|
class SoundcloudPagedPlaylistBaseIE(SoundcloudBaseIE):
 | 
						|
    def _extract_playlist(self, base_url, playlist_id, playlist_title):
 | 
						|
        return {
 | 
						|
            '_type': 'playlist',
 | 
						|
            'id': playlist_id,
 | 
						|
            'title': playlist_title,
 | 
						|
            'entries': self._entries(base_url, playlist_id),
 | 
						|
        }
 | 
						|
 | 
						|
    def _entries(self, url, playlist_id):
 | 
						|
        # Per the SoundCloud documentation, the maximum limit for a linked partitioning query is 200.
 | 
						|
        # https://developers.soundcloud.com/blog/offset-pagination-deprecated
 | 
						|
        query = {
 | 
						|
            'limit': 200,
 | 
						|
            'linked_partitioning': '1',
 | 
						|
            'offset': 0,
 | 
						|
        }
 | 
						|
 | 
						|
        for i in itertools.count():
 | 
						|
            for retry in self.RetryManager():
 | 
						|
                try:
 | 
						|
                    response = self._call_api(
 | 
						|
                        url, playlist_id, query=query, headers=self._HEADERS,
 | 
						|
                        note=f'Downloading track page {i + 1}')
 | 
						|
                    break
 | 
						|
                except ExtractorError as e:
 | 
						|
                    # Downloading page may result in intermittent 502 HTTP error
 | 
						|
                    # See https://github.com/yt-dlp/yt-dlp/issues/872
 | 
						|
                    if not isinstance(e.cause, HTTPError) or e.cause.status != 502:
 | 
						|
                        raise
 | 
						|
                    retry.error = e
 | 
						|
                    continue
 | 
						|
 | 
						|
            def resolve_entry(*candidates):
 | 
						|
                for cand in candidates:
 | 
						|
                    if not isinstance(cand, dict):
 | 
						|
                        continue
 | 
						|
                    permalink_url = url_or_none(cand.get('permalink_url'))
 | 
						|
                    if permalink_url:
 | 
						|
                        return self.url_result(
 | 
						|
                            permalink_url,
 | 
						|
                            SoundcloudIE.ie_key() if SoundcloudIE.suitable(permalink_url) else None,
 | 
						|
                            str_or_none(cand.get('id')), cand.get('title'))
 | 
						|
 | 
						|
            for e in response['collection'] or []:
 | 
						|
                yield resolve_entry(e, e.get('track'), e.get('playlist'))
 | 
						|
 | 
						|
            url = response.get('next_href')
 | 
						|
            if not url:
 | 
						|
                break
 | 
						|
            query.pop('offset', None)
 | 
						|
 | 
						|
 | 
						|
class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
 | 
						|
    _VALID_URL = r'''(?x)
 | 
						|
                        https?://
 | 
						|
                            (?:(?:www|m)\.)?soundcloud\.com/
 | 
						|
                            (?P<user>[^/]+)
 | 
						|
                            (?:/
 | 
						|
                                (?P<rsrc>tracks|albums|sets|reposts|likes|spotlight|comments)
 | 
						|
                            )?
 | 
						|
                            /?(?:[?#].*)?$
 | 
						|
                    '''
 | 
						|
    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 (Sets)',
 | 
						|
        },
 | 
						|
        '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,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/one-thousand-and-one/comments',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '992430331',
 | 
						|
            'title': '7x11x13-testing (Comments)',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 1,
 | 
						|
    }]
 | 
						|
 | 
						|
    _BASE_URL_MAP = {
 | 
						|
        'all': 'stream/users/%s',
 | 
						|
        'tracks': 'users/%s/tracks',
 | 
						|
        'albums': 'users/%s/albums',
 | 
						|
        'sets': 'users/%s/playlists',
 | 
						|
        'reposts': 'stream/users/%s/reposts',
 | 
						|
        'likes': 'users/%s/likes',
 | 
						|
        'spotlight': 'users/%s/spotlight',
 | 
						|
        'comments': 'users/%s/comments',
 | 
						|
    }
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        mobj = self._match_valid_url(url)
 | 
						|
        uploader = mobj.group('user')
 | 
						|
 | 
						|
        user = self._call_api(
 | 
						|
            self._resolv_url(self._BASE_URL + uploader),
 | 
						|
            uploader, 'Downloading user info', headers=self._HEADERS)
 | 
						|
 | 
						|
        resource = mobj.group('rsrc') or 'all'
 | 
						|
 | 
						|
        return self._extract_playlist(
 | 
						|
            self._API_V2_BASE + self._BASE_URL_MAP[resource] % user['id'],
 | 
						|
            str_or_none(user.get('id')),
 | 
						|
            '{} ({})'.format(user['username'], resource.capitalize()))
 | 
						|
 | 
						|
 | 
						|
class SoundcloudUserPermalinkIE(SoundcloudPagedPlaylistBaseIE):
 | 
						|
    _VALID_URL = r'https?://api\.soundcloud\.com/users/(?P<id>\d+)'
 | 
						|
    IE_NAME = 'soundcloud:user:permalink'
 | 
						|
    _TESTS = [{
 | 
						|
        'url': 'https://api.soundcloud.com/users/30909869',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '30909869',
 | 
						|
            'title': 'neilcic',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 22,
 | 
						|
    }]
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        user_id = self._match_id(url)
 | 
						|
        user = self._call_api(
 | 
						|
            self._resolv_url(url), user_id, 'Downloading user info', headers=self._HEADERS)
 | 
						|
 | 
						|
        return self._extract_playlist(
 | 
						|
            f'{self._API_V2_BASE}users/{user["id"]}/tracks', str(user['id']), user.get('username'))
 | 
						|
 | 
						|
 | 
						|
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)
 | 
						|
 | 
						|
        track = self._call_api(self._resolv_url(url), track_name, headers=self._HEADERS)
 | 
						|
        track_id = self._search_regex(
 | 
						|
            r'soundcloud:track-stations:(\d+)', track['id'], 'track id')
 | 
						|
 | 
						|
        return self._extract_playlist(
 | 
						|
            self._API_V2_BASE + 'stations/{}/tracks'.format(track['id']),
 | 
						|
            track_id, 'Track station: {}'.format(track['title']))
 | 
						|
 | 
						|
 | 
						|
class SoundcloudRelatedIE(SoundcloudPagedPlaylistBaseIE):
 | 
						|
    _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<slug>[\w\d-]+/[\w\d-]+)/(?P<relation>albums|sets|recommended)'
 | 
						|
    IE_NAME = 'soundcloud:related'
 | 
						|
    _TESTS = [{
 | 
						|
        'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/recommended',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '1084577272',
 | 
						|
            'title': 'Sexapil - Pingers 5 (Recommended)',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 50,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/albums',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '1084577272',
 | 
						|
            'title': 'Sexapil - Pingers 5 (Albums)',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 1,
 | 
						|
    }, {
 | 
						|
        'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/sets',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '1084577272',
 | 
						|
            'title': 'Sexapil - Pingers 5 (Sets)',
 | 
						|
        },
 | 
						|
        'playlist_mincount': 4,
 | 
						|
    }]
 | 
						|
 | 
						|
    _BASE_URL_MAP = {
 | 
						|
        'albums': 'tracks/%s/albums',
 | 
						|
        'sets': 'tracks/%s/playlists_without_albums',
 | 
						|
        'recommended': 'tracks/%s/related',
 | 
						|
    }
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        slug, relation = self._match_valid_url(url).group('slug', 'relation')
 | 
						|
 | 
						|
        track = self._call_api(
 | 
						|
            self._resolv_url(self._BASE_URL + slug),
 | 
						|
            slug, 'Downloading track info', headers=self._HEADERS)
 | 
						|
 | 
						|
        if track.get('errors'):
 | 
						|
            raise ExtractorError(f'{self.IE_NAME} said: %s' % ','.join(
 | 
						|
                str(err['error_message']) for err in track['errors']), expected=True)
 | 
						|
 | 
						|
        return self._extract_playlist(
 | 
						|
            self._API_V2_BASE + self._BASE_URL_MAP[relation] % track['id'], str(track['id']),
 | 
						|
            '{} ({})'.format(track.get('title') or slug, relation.capitalize()))
 | 
						|
 | 
						|
 | 
						|
class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
 | 
						|
    _VALID_URL = r'https?://api(?:-v2)?\.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',
 | 
						|
            'uploader': 'Non-Site Records',
 | 
						|
            'uploader_id': '33660914',
 | 
						|
            'album_artists': ['Non-Site Records'],
 | 
						|
            'album_type': 'playlist',
 | 
						|
            'album': 'TILT Brass - Bowery Poetry Club, August \'03 [Non-Site SCR 02]',
 | 
						|
        },
 | 
						|
        'playlist_count': 6,
 | 
						|
    }]
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        mobj = self._match_valid_url(url)
 | 
						|
        playlist_id = mobj.group('id')
 | 
						|
 | 
						|
        query = {}
 | 
						|
        token = mobj.group('token')
 | 
						|
        if token:
 | 
						|
            query['secret_token'] = token
 | 
						|
 | 
						|
        data = self._call_api(
 | 
						|
            self._API_V2_BASE + 'playlists/' + playlist_id,
 | 
						|
            playlist_id, 'Downloading playlist', query=query, headers=self._HEADERS)
 | 
						|
 | 
						|
        return self._extract_set(data, token)
 | 
						|
 | 
						|
 | 
						|
class SoundcloudSearchIE(SoundcloudBaseIE, SearchInfoExtractor):
 | 
						|
    IE_NAME = 'soundcloud:search'
 | 
						|
    IE_DESC = 'Soundcloud search'
 | 
						|
    _SEARCH_KEY = 'scsearch'
 | 
						|
    _TESTS = [{
 | 
						|
        'url': 'scsearch15:post-avant jazzcore',
 | 
						|
        'info_dict': {
 | 
						|
            'id': 'post-avant jazzcore',
 | 
						|
            'title': 'post-avant jazzcore',
 | 
						|
        },
 | 
						|
        'playlist_count': 15,
 | 
						|
    }]
 | 
						|
 | 
						|
    _MAX_RESULTS_PER_PAGE = 200
 | 
						|
    _DEFAULT_RESULTS_PER_PAGE = 50
 | 
						|
 | 
						|
    def _get_collection(self, endpoint, collection_id, **query):
 | 
						|
        limit = min(
 | 
						|
            query.get('limit', self._DEFAULT_RESULTS_PER_PAGE),
 | 
						|
            self._MAX_RESULTS_PER_PAGE)
 | 
						|
        query.update({
 | 
						|
            'limit': limit,
 | 
						|
            'linked_partitioning': 1,
 | 
						|
            'offset': 0,
 | 
						|
        })
 | 
						|
        next_url = update_url_query(self._API_V2_BASE + endpoint, query)
 | 
						|
 | 
						|
        for i in itertools.count(1):
 | 
						|
            response = self._call_api(
 | 
						|
                next_url, collection_id, f'Downloading page {i}',
 | 
						|
                'Unable to download API page', headers=self._HEADERS)
 | 
						|
 | 
						|
            for item in response.get('collection') or []:
 | 
						|
                if item:
 | 
						|
                    yield self.url_result(
 | 
						|
                        item['uri'], SoundcloudIE.ie_key(), **self._extract_info_dict(item, extract_flat=True))
 | 
						|
 | 
						|
            next_url = response.get('next_href')
 | 
						|
            if not next_url:
 | 
						|
                break
 | 
						|
 | 
						|
    def _get_n_results(self, query, n):
 | 
						|
        return self.playlist_result(itertools.islice(
 | 
						|
            self._get_collection('search/tracks', query, limit=n, q=query),
 | 
						|
            0, None if n == float('inf') else n), query, query)
 |