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			908 lines
		
	
	
		
			33 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			908 lines
		
	
	
		
			33 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# coding: utf-8
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from __future__ import unicode_literals
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import itertools
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import re
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import json
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# import random
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from .common import (
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    InfoExtractor,
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    SearchInfoExtractor
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)
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from ..compat import (
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    compat_HTTPError,
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    compat_kwargs,
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    compat_str,
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)
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from ..utils import (
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    error_to_compat_str,
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    ExtractorError,
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    float_or_none,
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    HEADRequest,
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    int_or_none,
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    KNOWN_EXTENSIONS,
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    mimetype2ext,
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    remove_end,
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    parse_qs,
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    str_or_none,
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    try_get,
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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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    sanitized_Request,
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)
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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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    _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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    @staticmethod
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    def _extract_urls(webpage):
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        return [m.group('url') for m in re.finditer(
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            r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:w\.)?soundcloud\.com/player.+?)\1',
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            webpage)]
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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 SoundcloudIE(InfoExtractor):
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    """Information extractor for soundcloud.com
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       To access the media, the uid of the song and a stream token
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       must be extracted from the page source and the script must make
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       a request to media.soundcloud.com/crossdomain.xml. Then
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       the media can be grabbed by requesting from an url composed
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       of the stream token and uid
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     """
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    _VALID_URL = r'''(?x)^(?:https?://)?
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                    (?:(?:(?:www\.|m\.)?soundcloud\.com/
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                            (?!stations/track)
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                            (?P<uploader>[\w\d-]+)/
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                            (?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#]))
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                            (?P<title>[\w\d-]+)/?
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                            (?P<token>[^?]+?)?(?:[?].*)?$)
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                       |(?:api(?:-v2)?\.soundcloud\.com/tracks/(?P<track_id>\d+)
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                          (?:/?\?secret_token=(?P<secret_token>[^&]+))?)
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                    )
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                    '''
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    IE_NAME = 'soundcloud'
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    _TESTS = [
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        {
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            'url': 'http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy',
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            'md5': 'ebef0a451b909710ed1d7787dddbf0d7',
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            'info_dict': {
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                'id': '62986583',
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                'ext': 'mp3',
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                'title': 'Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1',
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                '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',
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                'uploader': 'E.T. ExTerrestrial Music',
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                'uploader_id': '1571244',
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                'timestamp': 1349920598,
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                'upload_date': '20121011',
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                'duration': 143.216,
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            }
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        },
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        # geo-restricted
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        {
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            'url': 'https://soundcloud.com/the-concept-band/goldrushed-mastered?in=the-concept-band/sets/the-royal-concept-ep',
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            'info_dict': {
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                'id': '47127627',
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                'ext': 'mp3',
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                'title': 'Goldrushed',
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                'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com',
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                'uploader': 'The Royal Concept',
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                'uploader_id': '9615865',
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                'timestamp': 1337635207,
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                'upload_date': '20120521',
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                'duration': 227.155,
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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        },
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        # private link
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        {
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            'url': 'https://soundcloud.com/jaimemf/youtube-dl-test-video-a-y-baw/s-8Pjrp',
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            'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604',
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            'info_dict': {
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                'id': '123998367',
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                'ext': 'mp3',
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                'title': 'Youtube - Dl Test Video \'\' Ä↭',
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                'description': 'test chars:  \"\'/\\ä↭',
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                'uploader': 'jaimeMF',
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                'uploader_id': '69767071',
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                'timestamp': 1386604920,
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                'upload_date': '20131209',
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                'duration': 9.927,
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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        },
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        # private link (alt format)
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        {
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            'url': 'https://api.soundcloud.com/tracks/123998367?secret_token=s-8Pjrp',
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            'md5': 'aa0dd32bfea9b0c5ef4f02aacd080604',
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            'info_dict': {
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                'id': '123998367',
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                'ext': 'mp3',
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                'title': 'Youtube - Dl Test Video \'\' Ä↭',
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                'description': 'test chars:  \"\'/\\ä↭',
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                'uploader': 'jaimeMF',
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                'uploader_id': '69767071',
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                'timestamp': 1386604920,
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                'upload_date': '20131209',
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                'duration': 9.927,
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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        },
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        # downloadable song
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        {
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            'url': 'https://soundcloud.com/the80m/the-following',
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            'md5': '9ffcddb08c87d74fb5808a3c183a1d04',
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            'info_dict': {
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                'id': '343609555',
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                'ext': 'wav',
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            },
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        },
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        # private link, downloadable format
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        {
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            'url': 'https://soundcloud.com/oriuplift/uponly-238-no-talking-wav/s-AyZUd',
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            'md5': '64a60b16e617d41d0bef032b7f55441e',
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            'info_dict': {
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                'id': '340344461',
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                'ext': 'wav',
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                'title': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
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                'description': 'md5:fa20ee0fca76a3d6df8c7e57f3715366',
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                'uploader': 'Ori Uplift Music',
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                'uploader_id': '12563093',
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                'timestamp': 1504206263,
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                'upload_date': '20170831',
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                'duration': 7449.096,
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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        },
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        # no album art, use avatar pic for thumbnail
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        {
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            'url': 'https://soundcloud.com/garyvee/sideways-prod-mad-real',
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            'md5': '59c7872bc44e5d99b7211891664760c2',
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            'info_dict': {
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                'id': '309699954',
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                'ext': 'mp3',
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                'title': 'Sideways (Prod. Mad Real)',
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                'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
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                'uploader': 'garyvee',
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                'uploader_id': '2366352',
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                'timestamp': 1488152409,
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                'upload_date': '20170226',
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                'duration': 207.012,
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                'thumbnail': r're:https?://.*\.jpg',
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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            'params': {
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                'skip_download': True,
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            },
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        },
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        {
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            'url': 'https://soundcloud.com/giovannisarani/mezzo-valzer',
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            'md5': 'e22aecd2bc88e0e4e432d7dcc0a1abf7',
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            'info_dict': {
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                'id': '583011102',
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                'ext': 'mp3',
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                'title': 'Mezzo Valzer',
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                'description': 'md5:4138d582f81866a530317bae316e8b61',
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                'uploader': 'Micronie',
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                'uploader_id': '3352531',
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                'timestamp': 1551394171,
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                'upload_date': '20190228',
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                'duration': 180.157,
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                'thumbnail': r're:https?://.*\.jpg',
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                'license': 'all-rights-reserved',
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                'view_count': int,
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                'like_count': int,
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                'comment_count': int,
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                'repost_count': int,
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            },
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        },
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        {
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            # AAC HQ format available (account with active subscription needed)
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            'url': 'https://soundcloud.com/wandw/the-chainsmokers-ft-daya-dont-let-me-down-ww-remix-1',
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            'only_matching': True,
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        },
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        {
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            # Go+ (account with active subscription needed)
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            'url': 'https://soundcloud.com/taylorswiftofficial/look-what-you-made-me-do',
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            'only_matching': True,
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        },
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    ]
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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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    _IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
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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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    def _store_client_id(self, client_id):
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        self._downloader.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 _download_json(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 super(SoundcloudIE, self)._download_json(*args, **compat_kwargs(kwargs))
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            except ExtractorError as e:
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                if isinstance(e.cause, compat_HTTPError) and e.cause.code 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(error_to_compat_str(e))
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                    return False
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                raise
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    def _real_initialize(self):
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        self._CLIENT_ID = self._downloader.cache.load('soundcloud', 'client_id') or 'a3e059563d7fd3372b49b37f00a00bcf'
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        self._login()
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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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    _access_token = None
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    _HEADERS = {}
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    _NETRC_MACHINE = 'soundcloud'
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    def _login(self):
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        username, password = self._get_login_info()
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        if username is None:
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            return
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        if username == 'oauth' and password is not None:
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            self._access_token = password
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            query = self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID
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            payload = {'session': {'access_token': self._access_token}}
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            token_verification = sanitized_Request(self._API_VERIFY_AUTH_TOKEN % query, json.dumps(payload).encode('utf-8'))
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            response = self._download_json(token_verification, None, note='Verifying login token...', fatal=False)
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            if response is not False:
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                self._HEADERS = {'Authorization': 'OAuth ' + self._access_token}
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                self.report_login()
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            else:
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                self.report_warning('Provided authorization token seems to be invalid. Continue as guest')
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        elif username is not None:
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            self.report_warning(
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                'Login using username and password is not currently supported. '
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                'Use "--user oauth --password <oauth_token>" to login using an oauth token')
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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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        query = self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID
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        login = sanitized_Request(self._API_AUTH_URL_PW % query, json.dumps(payload).encode('utf-8'))
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        response = self._download_json(login, None)
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        self._access_token = response.get('session').get('access_token')
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        if not self._access_token:
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            self.report_warning('Unable to get access token, login may has failed')
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        else:
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            self._HEADERS = {'Authorization': 'OAuth ' + self._access_token}
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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]])
 | 
						|
        p = n + y + d + r + e + t + d + n
 | 
						|
        h = p
 | 
						|
 | 
						|
        m = 8011470
 | 
						|
        f = 0
 | 
						|
 | 
						|
        for f in range(f, len(h)):
 | 
						|
            m = (m >> 1) + ((1 & m) << 23)
 | 
						|
            m += ord(h[f])
 | 
						|
            m &= 16777215
 | 
						|
 | 
						|
        # c is not even needed
 | 
						|
        out = str(y) + ':' + str(d) + ':' + format(m, 'x') + ':' + str(c)
 | 
						|
 | 
						|
        return out
 | 
						|
 | 
						|
    @classmethod
 | 
						|
    def _resolv_url(cls, url):
 | 
						|
        return SoundcloudIE._API_V2_BASE + 'resolve?url=' + url
 | 
						|
 | 
						|
    def _extract_info_dict(self, info, full_title=None, secret_token=None):
 | 
						|
        track_id = compat_str(info['id'])
 | 
						|
        title = info['title']
 | 
						|
 | 
						|
        format_urls = set()
 | 
						|
        formats = []
 | 
						|
        query = {'client_id': self._CLIENT_ID}
 | 
						|
        if secret_token:
 | 
						|
            query['secret_token'] = secret_token
 | 
						|
 | 
						|
        if info.get('downloadable') and info.get('has_downloads_left'):
 | 
						|
            download_url = update_url_query(
 | 
						|
                self._API_V2_BASE + 'tracks/' + track_id + '/download', query)
 | 
						|
            redirect_url = (self._download_json(download_url, track_id, fatal=False) or {}).get('redirectUri')
 | 
						|
            if redirect_url:
 | 
						|
                urlh = self._request_webpage(
 | 
						|
                    HEADRequest(redirect_url), track_id, fatal=False)
 | 
						|
                if urlh:
 | 
						|
                    format_url = urlh.geturl()
 | 
						|
                    format_urls.add(format_url)
 | 
						|
                    formats.append({
 | 
						|
                        'format_id': 'download',
 | 
						|
                        'ext': urlhandle_detect_ext(urlh) or 'mp3',
 | 
						|
                        'filesize': int_or_none(urlh.headers.get('Content-Length')),
 | 
						|
                        'url': format_url,
 | 
						|
                        'quality': 10,
 | 
						|
                    })
 | 
						|
 | 
						|
        def invalid_url(url):
 | 
						|
            return not url or url in format_urls
 | 
						|
 | 
						|
        def add_format(f, protocol, is_preview=False):
 | 
						|
            mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
 | 
						|
            if mobj:
 | 
						|
                for k, v in mobj.groupdict().items():
 | 
						|
                    if not f.get(k):
 | 
						|
                        f[k] = v
 | 
						|
            format_id_list = []
 | 
						|
            if protocol:
 | 
						|
                format_id_list.append(protocol)
 | 
						|
            ext = f.get('ext')
 | 
						|
            if ext == 'aac':
 | 
						|
                f['abr'] = '256'
 | 
						|
            for k in ('ext', 'abr'):
 | 
						|
                v = f.get(k)
 | 
						|
                if v:
 | 
						|
                    format_id_list.append(v)
 | 
						|
            preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url'])
 | 
						|
            if preview:
 | 
						|
                format_id_list.append('preview')
 | 
						|
            abr = f.get('abr')
 | 
						|
            if abr:
 | 
						|
                f['abr'] = int(abr)
 | 
						|
            if protocol == 'hls':
 | 
						|
                protocol = 'm3u8' if ext == 'aac' else 'm3u8_native'
 | 
						|
            else:
 | 
						|
                protocol = 'http'
 | 
						|
            f.update({
 | 
						|
                'format_id': '_'.join(format_id_list),
 | 
						|
                'protocol': protocol,
 | 
						|
                'preference': -10 if preview else None,
 | 
						|
            })
 | 
						|
            formats.append(f)
 | 
						|
 | 
						|
        # 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(
 | 
						|
                format_url, track_id, query=query, fatal=False, headers=self._HEADERS)
 | 
						|
            if not isinstance(stream, dict):
 | 
						|
                continue
 | 
						|
            stream_url = url_or_none(stream.get('url'))
 | 
						|
            if invalid_url(stream_url):
 | 
						|
                continue
 | 
						|
            format_urls.add(stream_url)
 | 
						|
            stream_format = t.get('format') or {}
 | 
						|
            protocol = stream_format.get('protocol')
 | 
						|
            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:
 | 
						|
                ext = mimetype2ext(stream_format.get('mime_type'))
 | 
						|
            add_format({
 | 
						|
                'url': stream_url,
 | 
						|
                'ext': ext,
 | 
						|
            }, 'http' if protocol == 'progressive' else protocol,
 | 
						|
                t.get('snipped') or '/preview/' in format_url)
 | 
						|
 | 
						|
        for f in formats:
 | 
						|
            f['vcodec'] = 'none'
 | 
						|
 | 
						|
        if not formats and info.get('policy') == 'BLOCK':
 | 
						|
            self.raise_geo_restricted(metadata_available=True)
 | 
						|
        self._sort_formats(formats)
 | 
						|
 | 
						|
        user = info.get('user') or {}
 | 
						|
 | 
						|
        thumbnails = []
 | 
						|
        artwork_url = info.get('artwork_url')
 | 
						|
        thumbnail = artwork_url or user.get('avatar_url')
 | 
						|
        if isinstance(thumbnail, compat_str):
 | 
						|
            if re.search(self._IMAGE_REPL_RE, thumbnail):
 | 
						|
                for image_id, size in self._ARTWORK_MAP.items():
 | 
						|
                    i = {
 | 
						|
                        'id': image_id,
 | 
						|
                        'url': re.sub(self._IMAGE_REPL_RE, '-%s.jpg' % image_id, 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('%s_count' % key))
 | 
						|
 | 
						|
        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': 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'),
 | 
						|
            'genre': info.get('genre'),
 | 
						|
            'formats': formats
 | 
						|
        }
 | 
						|
 | 
						|
    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 = '%s/%s' % mobj.group('uploader', 'title')
 | 
						|
            token = mobj.group('token')
 | 
						|
            if token:
 | 
						|
                resolve_title += '/%s' % token
 | 
						|
            info_json_url = self._resolv_url(self._BASE_URL + resolve_title)
 | 
						|
 | 
						|
        info = self._download_json(
 | 
						|
            info_json_url, full_title, 'Downloading info JSON', query=query, headers=self._HEADERS)
 | 
						|
 | 
						|
        return self._extract_info_dict(info, full_title, token)
 | 
						|
 | 
						|
 | 
						|
class SoundcloudPlaylistBaseIE(SoundcloudIE):
 | 
						|
    def _extract_set(self, playlist, token=None):
 | 
						|
        playlist_id = compat_str(playlist['id'])
 | 
						|
        tracks = playlist.get('tracks') or []
 | 
						|
        if not all([t.get('permalink_url') for t in tracks]) and token:
 | 
						|
            tracks = self._download_json(
 | 
						|
                self._API_V2_BASE + 'tracks', playlist_id,
 | 
						|
                'Downloading tracks', query={
 | 
						|
                    'ids': ','.join([compat_str(t['id']) for t in tracks]),
 | 
						|
                    'playlistId': playlist_id,
 | 
						|
                    'playlistSecretToken': token,
 | 
						|
                }, headers=self._HEADERS)
 | 
						|
        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))
 | 
						|
        return self.playlist_result(
 | 
						|
            entries, playlist_id,
 | 
						|
            playlist.get('title'),
 | 
						|
            playlist.get('description'))
 | 
						|
 | 
						|
 | 
						|
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',
 | 
						|
        },
 | 
						|
        '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 = '%s/sets/%s' % mobj.group('uploader', 'slug_title')
 | 
						|
        token = mobj.group('token')
 | 
						|
        if token:
 | 
						|
            full_title += '/' + token
 | 
						|
 | 
						|
        info = self._download_json(self._resolv_url(
 | 
						|
            self._BASE_URL + full_title), full_title, headers=self._HEADERS)
 | 
						|
 | 
						|
        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))
 | 
						|
 | 
						|
        return self._extract_set(info, token)
 | 
						|
 | 
						|
 | 
						|
class SoundcloudPagedPlaylistBaseIE(SoundcloudIE):
 | 
						|
    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,
 | 
						|
        }
 | 
						|
 | 
						|
        retries = self.get_param('extractor_retries', 3)
 | 
						|
 | 
						|
        for i in itertools.count():
 | 
						|
            attempt, last_error = -1, None
 | 
						|
            while attempt < retries:
 | 
						|
                attempt += 1
 | 
						|
                if last_error:
 | 
						|
                    self.report_warning('%s. Retrying ...' % remove_end(last_error, '.'), playlist_id)
 | 
						|
                try:
 | 
						|
                    response = self._download_json(
 | 
						|
                        url, playlist_id, query=query, headers=self._HEADERS,
 | 
						|
                        note='Downloading track page %s%s' % (i + 1, f' (retry #{attempt})' if attempt else ''))
 | 
						|
                    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 attempt >= retries or not isinstance(e.cause, compat_HTTPError) or e.cause.code != 502:
 | 
						|
                        raise
 | 
						|
                    last_error = str(e.cause or e.msg)
 | 
						|
 | 
						|
            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')
 | 
						|
            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)
 | 
						|
                            )?
 | 
						|
                            /?(?:[?#].*)?$
 | 
						|
                    '''
 | 
						|
    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,
 | 
						|
    }]
 | 
						|
 | 
						|
    _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',
 | 
						|
    }
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        mobj = self._match_valid_url(url)
 | 
						|
        uploader = mobj.group('user')
 | 
						|
 | 
						|
        user = self._download_json(
 | 
						|
            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')),
 | 
						|
            '%s (%s)' % (user['username'], resource.capitalize()))
 | 
						|
 | 
						|
 | 
						|
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._download_json(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/%s/tracks' % track['id'],
 | 
						|
            track_id, 'Track station: %s' % track['title'])
 | 
						|
 | 
						|
 | 
						|
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',
 | 
						|
        },
 | 
						|
        '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._download_json(
 | 
						|
            self._API_V2_BASE + 'playlists/' + playlist_id,
 | 
						|
            playlist_id, 'Downloading playlist', query=query, headers=self._HEADERS)
 | 
						|
 | 
						|
        return self._extract_set(data, token)
 | 
						|
 | 
						|
 | 
						|
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
 | 
						|
 | 
						|
    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)
 | 
						|
 | 
						|
        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', headers=self._HEADERS)
 | 
						|
 | 
						|
            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)
 |