mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-22 14:58:21 +08:00
548c395716
- improve format extraction(closes #22123) - extract uploader_id and uploader_url(closes #21916) - extract all known thumbnails(closes #19071)(closes #20659) - fix extration for private playlists(closes #20976) - add support for playlist embeds(#20976) - skip preview formats(closes #22806)
787 lines
28 KiB
Python
787 lines
28 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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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_str,
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compat_urlparse,
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)
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from ..utils import (
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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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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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)
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class SoundcloudEmbedIE(InfoExtractor):
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_VALID_URL = r'https?://(?:w|player|p)\.soundcloud\.com/player/?.*?url=(?P<id>.*)'
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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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return self.url_result(compat_urlparse.parse_qs(
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compat_urlparse.urlparse(url).query)['url'][0])
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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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# not streamable song
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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': 30,
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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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# rtmp
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'skip_download': True,
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},
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'skip': 'Preview',
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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/oddsamples/bus-brakes',
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'md5': '7624f2351f8a3b2e7cd51522496e7631',
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'info_dict': {
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'id': '128590877',
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'ext': 'mp3',
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'title': 'Bus Brakes',
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'description': 'md5:0053ca6396e8d2fd7b7e1595ef12ab66',
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'uploader': 'oddsamples',
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'uploader_id': '73680509',
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'timestamp': 1389232924,
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'upload_date': '20140109',
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'duration': 17.346,
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'license': 'cc-by-sa',
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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, 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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# not available via api.soundcloud.com/i1/tracks/id/streams
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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': 'Giovanni Sarani',
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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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'expected_warnings': ['Unable to download JSON metadata'],
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}
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]
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_API_BASE = 'https://api.soundcloud.com/'
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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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_CLIENT_ID = 'BeGVhOrGmfboy1LtiHTQF6Ejpt9ULJCI'
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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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@classmethod
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def _resolv_url(cls, url):
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return SoundcloudIE._API_V2_BASE + 'resolve?url=' + url + '&client_id=' + cls._CLIENT_ID
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def _extract_info_dict(self, info, full_title=None, secret_token=None, version=2):
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track_id = compat_str(info['id'])
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title = info['title']
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track_base_url = self._API_BASE + 'tracks/%s' % track_id
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format_urls = set()
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formats = []
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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 info.get('downloadable'):
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format_url = update_url_query(
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info.get('download_url') or track_base_url + '/download', query)
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format_urls.add(format_url)
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if version == 2:
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v1_info = self._download_json(
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track_base_url, track_id, query=query, fatal=False) or {}
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else:
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v1_info = info
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formats.append({
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'format_id': 'download',
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'ext': v1_info.get('original_format') or 'mp3',
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'filesize': int_or_none(v1_info.get('original_content_size')),
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'url': format_url,
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'preference': 10,
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})
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def invalid_url(url):
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return not url or url in format_urls or re.search(r'/(?:preview|playlist)/0/30/', url)
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def add_format(f, protocol):
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mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
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if mobj:
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for k, v in mobj.groupdict().items():
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if not f.get(k):
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f[k] = v
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format_id_list = []
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if protocol:
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format_id_list.append(protocol)
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for k in ('ext', 'abr'):
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v = f.get(k)
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if v:
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format_id_list.append(v)
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abr = f.get('abr')
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if abr:
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f['abr'] = int(abr)
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f.update({
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'format_id': '_'.join(format_id_list),
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'protocol': 'm3u8_native' if protocol == 'hls' else 'http',
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})
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formats.append(f)
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# New API
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transcodings = try_get(
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info, lambda x: x['media']['transcodings'], list) or []
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for t in transcodings:
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if not isinstance(t, dict):
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continue
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format_url = url_or_none(t.get('url'))
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if not format_url or t.get('snipped') or '/preview/' in format_url:
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continue
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stream = self._download_json(
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format_url, track_id, query=query, fatal=False)
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if not isinstance(stream, dict):
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continue
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stream_url = url_or_none(stream.get('url'))
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if invalid_url(stream_url):
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continue
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format_urls.add(stream_url)
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stream_format = t.get('format') or {}
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protocol = stream_format.get('protocol')
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if protocol != 'hls' and '/hls' in format_url:
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protocol = 'hls'
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ext = None
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preset = str_or_none(t.get('preset'))
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if preset:
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ext = preset.split('_')[0]
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if ext not in KNOWN_EXTENSIONS:
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ext = mimetype2ext(stream_format.get('mime_type'))
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add_format({
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'url': stream_url,
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'ext': ext,
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}, 'http' if protocol == 'progressive' else protocol)
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if not formats:
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# Old API, does not work for some tracks (e.g.
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# https://soundcloud.com/giovannisarani/mezzo-valzer)
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# and might serve preview URLs (e.g.
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# http://www.soundcloud.com/snbrn/ele)
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format_dict = self._download_json(
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track_base_url + '/streams', track_id,
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'Downloading track url', query=query, fatal=False) or {}
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for key, stream_url in format_dict.items():
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if invalid_url(stream_url):
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continue
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format_urls.add(stream_url)
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mobj = re.search(r'(http|hls)_([^_]+)_(\d+)_url', key)
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if mobj:
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protocol, ext, abr = mobj.groups()
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add_format({
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'abr': abr,
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'ext': ext,
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'url': stream_url,
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}, protocol)
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if not formats:
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# We fallback to the stream_url in the original info, this
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# cannot be always used, sometimes it can give an HTTP 404 error
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urlh = self._request_webpage(
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HEADRequest(info.get('stream_url') or track_base_url + '/stream'),
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track_id, query=query, fatal=False)
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if urlh:
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stream_url = urlh.geturl()
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if not invalid_url(stream_url):
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add_format({'url': stream_url}, 'http')
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for f in formats:
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f['vcodec'] = 'none'
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self._sort_formats(formats)
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user = info.get('user') or {}
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thumbnails = []
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artwork_url = info.get('artwork_url')
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thumbnail = artwork_url or user.get('avatar_url')
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if isinstance(thumbnail, compat_str):
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if re.search(self._IMAGE_REPL_RE, thumbnail):
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for image_id, size in self._ARTWORK_MAP.items():
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i = {
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'id': image_id,
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'url': re.sub(self._IMAGE_REPL_RE, '-%s.jpg' % image_id, thumbnail),
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}
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if image_id == 'tiny' and not artwork_url:
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size = 18
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elif image_id == 'original':
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i['preference'] = 10
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if size:
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i.update({
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'width': size,
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'height': size,
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})
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thumbnails.append(i)
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else:
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thumbnails = [{'url': thumbnail}]
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def extract_count(key):
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return int_or_none(info.get('%s_count' % key))
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return {
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'id': track_id,
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'uploader': user.get('username'),
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'uploader_id': str_or_none(user.get('id')) or user.get('permalink'),
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'uploader_url': user.get('permalink_url'),
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'timestamp': unified_timestamp(info.get('created_at')),
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'title': title,
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'description': info.get('description'),
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'thumbnails': thumbnails,
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'duration': float_or_none(info.get('duration'), 1000),
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'webpage_url': info.get('permalink_url'),
|
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'license': info.get('license'),
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'view_count': extract_count('playback'),
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'like_count': extract_count('favoritings') or extract_count('likes'),
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'comment_count': extract_count('comment'),
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'repost_count': extract_count('reposts'),
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'genre': info.get('genre'),
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'formats': formats
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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track_id = mobj.group('track_id')
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query = {
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'client_id': self._CLIENT_ID,
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}
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if track_id:
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info_json_url = self._API_V2_BASE + 'tracks/' + track_id
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full_title = track_id
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token = mobj.group('secret_token')
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if token:
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query['secret_token'] = token
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else:
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full_title = resolve_title = '%s/%s' % mobj.group('uploader', 'title')
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token = mobj.group('token')
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if token:
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resolve_title += '/%s' % token
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info_json_url = self._resolv_url(self._BASE_URL + resolve_title)
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version = 2
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info = self._download_json(
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info_json_url, full_title, 'Downloading info JSON', query=query, fatal=False)
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if not info:
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info = self._download_json(
|
|
info_json_url.replace(self._API_V2_BASE, self._API_BASE),
|
|
full_title, 'Downloading info JSON', query=query)
|
|
version = 1
|
|
|
|
return self._extract_info_dict(info, full_title, token, version)
|
|
|
|
|
|
class SoundcloudPlaylistBaseIE(SoundcloudIE):
|
|
def _extract_track_entries(self, tracks, token=None):
|
|
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 entries
|
|
|
|
|
|
class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
|
|
_VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<uploader>[\w\d-]+)/sets/(?P<slug_title>[\w\d-]+)(?:/(?P<token>[^?/]+))?'
|
|
IE_NAME = 'soundcloud:set'
|
|
_TESTS = [{
|
|
'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep',
|
|
'info_dict': {
|
|
'id': '2284613',
|
|
'title': 'The Royal Concept EP',
|
|
},
|
|
'playlist_mincount': 5,
|
|
}, {
|
|
'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
|
|
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)
|
|
|
|
if 'errors' in info:
|
|
msgs = (compat_str(err['error_message']) for err in info['errors'])
|
|
raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs))
|
|
|
|
entries = self._extract_track_entries(info['tracks'], token)
|
|
|
|
return self.playlist_result(
|
|
entries, str_or_none(info.get('id')), info.get('title'))
|
|
|
|
|
|
class SoundcloudPagedPlaylistBaseIE(SoundcloudPlaylistBaseIE):
|
|
def _extract_playlist(self, base_url, playlist_id, playlist_title):
|
|
COMMON_QUERY = {
|
|
'limit': 2000000000,
|
|
'client_id': self._CLIENT_ID,
|
|
'linked_partitioning': '1',
|
|
}
|
|
|
|
query = COMMON_QUERY.copy()
|
|
query['offset'] = 0
|
|
|
|
next_href = base_url
|
|
|
|
entries = []
|
|
for i in itertools.count():
|
|
response = self._download_json(
|
|
next_href, playlist_id,
|
|
'Downloading track page %s' % (i + 1), query=query)
|
|
|
|
collection = response['collection']
|
|
|
|
if not isinstance(collection, list):
|
|
collection = []
|
|
|
|
# Empty collection may be returned, in this case we proceed
|
|
# straight to next_href
|
|
|
|
def resolve_entry(candidates):
|
|
for cand in candidates:
|
|
if not isinstance(cand, dict):
|
|
continue
|
|
permalink_url = url_or_none(cand.get('permalink_url'))
|
|
if not permalink_url:
|
|
continue
|
|
return self.url_result(
|
|
permalink_url,
|
|
SoundcloudIE.ie_key() if SoundcloudIE.suitable(permalink_url) else None,
|
|
str_or_none(cand.get('id')), cand.get('title'))
|
|
|
|
for e in collection:
|
|
entry = resolve_entry((e, e.get('track'), e.get('playlist')))
|
|
if entry:
|
|
entries.append(entry)
|
|
|
|
next_href = response.get('next_href')
|
|
if not next_href:
|
|
break
|
|
|
|
next_href = response['next_href']
|
|
parsed_next_href = compat_urlparse.urlparse(next_href)
|
|
query = compat_urlparse.parse_qs(parsed_next_href.query)
|
|
query.update(COMMON_QUERY)
|
|
|
|
return {
|
|
'_type': 'playlist',
|
|
'id': playlist_id,
|
|
'title': playlist_title,
|
|
'entries': entries,
|
|
}
|
|
|
|
|
|
class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
|
|
_VALID_URL = r'''(?x)
|
|
https?://
|
|
(?:(?:www|m)\.)?soundcloud\.com/
|
|
(?P<user>[^/]+)
|
|
(?:/
|
|
(?P<rsrc>tracks|albums|sets|reposts|likes|spotlight)
|
|
)?
|
|
/?(?:[?#].*)?$
|
|
'''
|
|
IE_NAME = 'soundcloud:user'
|
|
_TESTS = [{
|
|
'url': 'https://soundcloud.com/soft-cell-official',
|
|
'info_dict': {
|
|
'id': '207965082',
|
|
'title': 'Soft Cell (All)',
|
|
},
|
|
'playlist_mincount': 28,
|
|
}, {
|
|
'url': 'https://soundcloud.com/soft-cell-official/tracks',
|
|
'info_dict': {
|
|
'id': '207965082',
|
|
'title': 'Soft Cell (Tracks)',
|
|
},
|
|
'playlist_mincount': 27,
|
|
}, {
|
|
'url': 'https://soundcloud.com/soft-cell-official/albums',
|
|
'info_dict': {
|
|
'id': '207965082',
|
|
'title': 'Soft Cell (Albums)',
|
|
},
|
|
'playlist_mincount': 1,
|
|
}, {
|
|
'url': 'https://soundcloud.com/jcv246/sets',
|
|
'info_dict': {
|
|
'id': '12982173',
|
|
'title': 'Jordi / cv (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 = re.match(self._VALID_URL, url)
|
|
uploader = mobj.group('user')
|
|
|
|
user = self._download_json(
|
|
self._resolv_url(self._BASE_URL + uploader),
|
|
uploader, 'Downloading user info')
|
|
|
|
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)
|
|
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 = re.match(self._VALID_URL, url)
|
|
playlist_id = mobj.group('id')
|
|
|
|
query = {
|
|
'client_id': self._CLIENT_ID,
|
|
}
|
|
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)
|
|
|
|
entries = self._extract_track_entries(data['tracks'], token)
|
|
|
|
return self.playlist_result(
|
|
entries, playlist_id, data.get('title'), data.get('description'))
|
|
|
|
|
|
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,
|
|
'client_id': self._CLIENT_ID,
|
|
'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')
|
|
|
|
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)
|