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dirkf 2024-06-27 06:36:46 +08:00 committed by GitHub
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1
youtube_dl/extractor/extractors.py
View File

@ -1163,6 +1163,7 @@ from .soundcloud import (
SoundcloudUserIE,
SoundcloudTrackStationIE,
SoundcloudPlaylistIE,
SoundcloudRelatedIE,
SoundcloudSearchIE,
)
from .soundgasm import (

426
youtube_dl/extractor/soundcloud.py
View File

@ -3,6 +3,7 @@ from __future__ import unicode_literals
import itertools
import re
import json
from .common import (
InfoExtractor,
@ -22,12 +23,14 @@ from ..utils import (
int_or_none,
KNOWN_EXTENSIONS,
mimetype2ext,
remove_end,
str_or_none,
try_get,
unified_timestamp,
update_url_query,
url_or_none,
urlhandle_detect_ext,
sanitized_Request,
)
@ -55,7 +58,152 @@ class SoundcloudEmbedIE(InfoExtractor):
return self.url_result(api_url)
class SoundcloudIE(InfoExtractor):
class SoundcloudBaseIE(InfoExtractor):
_NETRC_MACHINE = 'soundcloud'
_API_V2_BASE = 'https://api-v2.soundcloud.com/'
_BASE_URL = 'https://soundcloud.com/'
_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'
_API_AUTH_QUERY_TEMPLATE = '?client_id=%s'
_API_AUTH_URL_PW = 'https://api-auth.soundcloud.com/web-auth/sign-in/password%s'
_API_VERIFY_AUTH_TOKEN = 'https://api-auth.soundcloud.com/connect/session%s'
_access_token = None
_HEADERS = {}
def _store_client_id(self, client_id):
self._downloader.cache.store('soundcloud', 'client_id', client_id)
def _update_client_id(self):
webpage = self._download_webpage('https://soundcloud.com/', None)
for src in reversed(re.findall(r'<script[^>]+src="([^"]+)"', webpage)):
script = self._download_webpage(src, None, fatal=False)
if script:
client_id = self._search_regex(
r'client_id\s*:\s*"([0-9a-zA-Z]{32})"',
script, 'client id', default=None)
if client_id:
self._CLIENT_ID = client_id
self._store_client_id(client_id)
return
raise ExtractorError('Unable to extract client id')
def _download_json(self, *args, **kwargs):
non_fatal = kwargs.get('fatal') is False
if non_fatal:
del kwargs['fatal']
query = kwargs.get('query', {}).copy()
for _ in range(2):
query['client_id'] = self._CLIENT_ID
kwargs['query'] = query
try:
return super(SoundcloudBaseIE, self)._download_json(*args, **compat_kwargs(kwargs))
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code in (401, 403):
self._store_client_id(None)
self._update_client_id()
continue
elif non_fatal:
self.report_warning(error_to_compat_str(e))
return False
raise
def _initialize_pre_login(self):
self._CLIENT_ID = self._downloader.cache.load('soundcloud', 'client_id') or 'a3e059563d7fd3372b49b37f00a00bcf'
def _perform_login(self, username, password):
if username != 'oauth':
self.report_warning(
'Login using username and password is not currently supported. '
'Use "--username oauth --password <oauth_token>" to login using an oauth token')
self._access_token = password
query = self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID
payload = {'session': {'access_token': self._access_token}}
token_verification = sanitized_Request(self._API_VERIFY_AUTH_TOKEN % query, json.dumps(payload).encode('utf-8'))
response = self._download_json(token_verification, None, note='Verifying login token...', fatal=False)
if response is not False:
self._HEADERS = {'Authorization': 'OAuth ' + self._access_token}
self.report_login()
else:
self.report_warning('Provided authorization token seems to be invalid. Continue as guest')
r'''
def genDevId():
def genNumBlock():
return ''.join([str(random.randrange(10)) for i in range(6)])
return '-'.join([genNumBlock() for i in range(4)])
payload = {
'client_id': self._CLIENT_ID,
'recaptcha_pubkey': 'null',
'recaptcha_response': 'null',
'credentials': {
'identifier': username,
'password': password
},
'signature': self.sign(username, password, self._CLIENT_ID),
'device_id': genDevId(),
'user_agent': self._USER_AGENT
}
query = self._API_AUTH_QUERY_TEMPLATE % self._CLIENT_ID
login = sanitized_Request(self._API_AUTH_URL_PW % query, json.dumps(payload).encode('utf-8'))
response = self._download_json(login, None)
self._access_token = response.get('session').get('access_token')
if not self._access_token:
self.report_warning('Unable to get access token, login may has failed')
else:
self._HEADERS = {'Authorization': 'OAuth ' + self._access_token}
'''
def _real_initialize(self):
self._initialize_pre_login()
username, password = self._get_login_info()
if username:
self._perform_login(username, password)
super(SoundcloudBaseIE, self)._real_initialize()
# signature generation
def sign(self, user, pw, clid):
a = 33
i = 1
s = 440123
w = 117
u = 1800000
l = 1042
b = 37
k = 37
c = 5
n = '0763ed7314c69015fd4a0dc16bbf4b90' # _KEY
y = '8' # _REV
r = self._USER_AGENT
e = user # _USERNAME
t = clid # _CLIENT_ID
d = '-'.join([compat_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)
out = '%s:%s:%x:%d' % (y, d, m, c)
return out
@classmethod
def _resolv_url(cls, url):
return cls._API_V2_BASE + 'resolve?url=' + url
class SoundcloudIE(SoundcloudBaseIE):
"""Information extractor for soundcloud.com
To access the media, the uid of the song and a stream token
must be extracted from the page source and the script must make
@ -69,8 +217,9 @@ class SoundcloudIE(InfoExtractor):
(?!stations/track)
(?P<uploader>[\w\d-]+)/
(?!(?:tracks|albums|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#]))
(?P<title>[\w\d-]+)/?
(?P<token>[^?]+?)?(?:[?].*)?$)
(?P<title>[\w\d-]+)
(?:/(?P<token>(?!(?:albums|sets|recommended))[^?]+?))?
(?:[?].*)?$)
|(?:api(?:-v2)?\.soundcloud\.com/tracks/(?P<track_id>\d+)
(?:/?\?secret_token=(?P<secret_token>[^&]+))?)
)
@ -161,23 +310,16 @@ class SoundcloudIE(InfoExtractor):
},
# downloadable song
{
'url': 'https://soundcloud.com/oddsamples/bus-brakes',
'md5': '7624f2351f8a3b2e7cd51522496e7631',
'url': 'https://soundcloud.com/the80m/the-following',
'md5': '9ffcddb08c87d74fb5808a3c183a1d04',
'info_dict': {
'id': '128590877',
'ext': 'mp3',
'title': 'Bus Brakes',
'description': 'md5:0053ca6396e8d2fd7b7e1595ef12ab66',
'uploader': 'oddsamples',
'uploader_id': '73680509',
'timestamp': 1389232924,
'upload_date': '20140109',
'duration': 17.346,
'license': 'cc-by-sa',
'view_count': int,
'like_count': int,
'comment_count': int,
'repost_count': int,
'id': '343609555',
'ext': 'wav',
'title': 'The Following',
'timestamp': 1506120436,
'upload_date': '20170922',
'uploader_id': '312384765',
'uploader': '80M',
},
},
# private link, downloadable format
@ -233,8 +375,8 @@ class SoundcloudIE(InfoExtractor):
'id': '583011102',
'ext': 'mp3',
'title': 'Mezzo Valzer',
'description': 'md5:4138d582f81866a530317bae316e8b61',
'uploader': 'Micronie',
'description': 'md5:8de664f12895716c8ac6f1da6348eb8e',
'uploader': 'Giovanni Sarani',
'uploader_id': '3352531',
'timestamp': 1551394171,
'upload_date': '20190228',
@ -248,14 +390,17 @@ class SoundcloudIE(InfoExtractor):
},
},
{
# with AAC HQ format available via OAuth token
# with AAC HQ format available via OAuth token (account with active subscription needed)
'url': 'https://soundcloud.com/wandw/the-chainsmokers-ft-daya-dont-let-me-down-ww-remix-1',
'only_matching': True,
},
{
# Go+ (account with active subscription needed)
'url': 'https://soundcloud.com/taylorswiftofficial/look-what-you-made-me-do',
'only_matching': True,
},
]
_API_V2_BASE = 'https://api-v2.soundcloud.com/'
_BASE_URL = 'https://soundcloud.com/'
_IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
_ARTWORK_MAP = {
@ -271,50 +416,6 @@ class SoundcloudIE(InfoExtractor):
'original': 0,
}
def _store_client_id(self, client_id):
self._downloader.cache.store('soundcloud', 'client_id', client_id)
def _update_client_id(self):
webpage = self._download_webpage('https://soundcloud.com/', None)
for src in reversed(re.findall(r'<script[^>]+src="([^"]+)"', webpage)):
script = self._download_webpage(src, None, fatal=False)
if script:
client_id = self._search_regex(
r'client_id\s*:\s*"([0-9a-zA-Z]{32})"',
script, 'client id', default=None)
if client_id:
self._CLIENT_ID = client_id
self._store_client_id(client_id)
return
raise ExtractorError('Unable to extract client id')
def _download_json(self, *args, **kwargs):
non_fatal = kwargs.get('fatal') is False
if non_fatal:
del kwargs['fatal']
query = kwargs.get('query', {}).copy()
for _ in range(2):
query['client_id'] = self._CLIENT_ID
kwargs['query'] = query
try:
return super(SoundcloudIE, self)._download_json(*args, **compat_kwargs(kwargs))
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
self._store_client_id(None)
self._update_client_id()
continue
elif non_fatal:
self._downloader.report_warning(error_to_compat_str(e))
return False
raise
def _real_initialize(self):
self._CLIENT_ID = self._downloader.cache.load('soundcloud', 'client_id') or 'YUKXoArFcqrlQn9tfNHvvyfnDISj04zk'
@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']
@ -389,7 +490,7 @@ class SoundcloudIE(InfoExtractor):
if not format_url:
continue
stream = self._download_json(
format_url, track_id, query=query, fatal=False)
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'))
@ -423,8 +524,8 @@ class SoundcloudIE(InfoExtractor):
thumbnails = []
artwork_url = info.get('artwork_url')
thumbnail = artwork_url or user.get('avatar_url')
if isinstance(thumbnail, compat_str):
thumbnail = url_or_none(artwork_url or user.get('avatar_url'))
if thumbnail:
if re.search(self._IMAGE_REPL_RE, thumbnail):
for image_id, size in self._ARTWORK_MAP.items():
i = {
@ -487,12 +588,12 @@ class SoundcloudIE(InfoExtractor):
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)
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):
class SoundcloudPlaylistBaseIE(SoundcloudBaseIE):
def _extract_set(self, playlist, token=None):
playlist_id = compat_str(playlist['id'])
tracks = playlist.get('tracks') or []
@ -503,7 +604,7 @@ class SoundcloudPlaylistBaseIE(SoundcloudIE):
'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'))
@ -523,7 +624,7 @@ class SoundcloudPlaylistBaseIE(SoundcloudIE):
class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
_VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<uploader>[\w\d-]+)/sets/(?P<slug_title>[\w\d-]+)(?:/(?P<token>[^?/]+))?'
_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',
@ -536,6 +637,15 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
}, {
'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):
@ -547,7 +657,7 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
full_title += '/' + token
info = self._download_json(self._resolv_url(
self._BASE_URL + full_title), full_title)
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'])
@ -556,66 +666,65 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
return self._extract_set(info, token)
class SoundcloudPagedPlaylistBaseIE(SoundcloudIE):
class SoundcloudPagedPlaylistBaseIE(SoundcloudBaseIE):
def _extract_playlist(self, base_url, playlist_id, playlist_title):
return {
'_type': 'playlist',
'id': playlist_id,
'title': playlist_title,
'entries': self._entries(base_url, playlist_id),
}
def _entries(self, url, playlist_id):
# Per the SoundCloud documentation, the maximum limit for a linked partitioning query is 200.
# https://developers.soundcloud.com/blog/offset-pagination-deprecated
COMMON_QUERY = {
'limit': 200,
'linked_partitioning': '1',
'offset': 0,
}
query = COMMON_QUERY.copy()
query['offset'] = 0
retries = 3
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
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 collection:
entry = resolve_entry((e, e.get('track'), e.get('playlist')))
if entry:
entries.append(entry)
for i in itertools.count():
last_error = None
for attempt in range(0, retries + 1):
if last_error:
self._downloader.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, ' (retry #%d)' % (attempt, ) if attempt > 0 else ''))
if not isinstance(response, dict):
response = {}
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 = compat_str(e.cause or e.msg)
next_href = response.get('next_href')
if not next_href:
for e in try_get(response, lambda x: x['collection'], list) or []:
yield resolve_entry(e, e.get('track'), e.get('playlist'))
url = url_or_none(response.get('next_href'))
if not url:
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,
}
query.pop('offset', None)
class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
@ -696,7 +805,7 @@ class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
user = self._download_json(
self._resolv_url(self._BASE_URL + uploader),
uploader, 'Downloading user info')
uploader, 'Downloading user info', headers=self._HEADERS)
resource = mobj.group('rsrc') or 'all'
@ -721,7 +830,7 @@ class SoundcloudTrackStationIE(SoundcloudPagedPlaylistBaseIE):
def _real_extract(self, url):
track_name = self._match_id(url)
track = self._download_json(self._resolv_url(url), track_name)
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')
@ -730,6 +839,54 @@ class SoundcloudTrackStationIE(SoundcloudPagedPlaylistBaseIE):
track_id, 'Track station: %s' % track['title'])
class SoundcloudRelatedIE(SoundcloudPagedPlaylistBaseIE):
_VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<slug>[\w\d-]+/[\w\d-]+)/(?P<relation>albums|sets|recommended)'
IE_NAME = 'soundcloud:related'
_TESTS = [{
'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/recommended',
'info_dict': {
'id': '1084577272',
'title': 'Sexapil - Pingers 5 (Recommended)',
},
'playlist_mincount': 50,
}, {
'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/albums',
'info_dict': {
'id': '1084577272',
'title': 'Sexapil - Pingers 5 (Albums)',
},
'playlist_mincount': 1,
}, {
'url': 'https://soundcloud.com/wajang/sexapil-pingers-5/sets',
'info_dict': {
'id': '1084577272',
'title': 'Sexapil - Pingers 5 (Sets)',
},
'playlist_mincount': 4,
}]
_BASE_URL_MAP = {
'albums': 'tracks/%s/albums',
'sets': 'tracks/%s/playlists_without_albums',
'recommended': 'tracks/%s/related',
}
def _real_extract(self, url):
slug, relation = re.match(self._VALID_URL, url).group('slug', 'relation')
track = self._download_json(
self._resolv_url(self._BASE_URL + slug),
slug, 'Downloading track info', headers=self._HEADERS)
if track.get('errors'):
raise ExtractorError('%s said: %s' % (self.IE_NAME, ','.join(
compat_str(err['error_message']) for err in track['errors'])), expected=True)
return self._extract_playlist(
self._API_V2_BASE + self._BASE_URL_MAP[relation] % track['id'], compat_str(track['id']),
'%s (%s)' % (track.get('title') or slug, relation.capitalize()))
class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
_VALID_URL = r'https?://api(?:-v2)?\.soundcloud\.com/playlists/(?P<id>[0-9]+)(?:/?\?secret_token=(?P<token>[^&]+?))?$'
IE_NAME = 'soundcloud:playlist'
@ -754,23 +911,24 @@ class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
data = self._download_json(
self._API_V2_BASE + 'playlists/' + playlist_id,
playlist_id, 'Downloading playlist', query=query)
playlist_id, 'Downloading playlist', query=query, headers=self._HEADERS)
return self._extract_set(data, token)
class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE):
class SoundcloudSearchIE(SoundcloudBaseIE, SearchInfoExtractor):
IE_NAME = 'soundcloud:search'
IE_DESC = 'Soundcloud search'
_MAX_RESULTS = float('inf')
_TESTS = [{
'url': 'scsearch15:post-avant jazzcore',
'info_dict': {
'id': 'post-avant jazzcore',
'title': 'post-avant jazzcore',
},
'playlist_count': 15,
}]
_MAX_RESULTS = float('inf')
_SEARCH_KEY = 'scsearch'
_MAX_RESULTS_PER_PAGE = 200
_DEFAULT_RESULTS_PER_PAGE = 50
@ -786,30 +944,20 @@ class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE):
})
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
for item in try_get(response, lambda x: x['collection'], list) or []:
if item:
yield self.url_result(item['uri'], SoundcloudIE.ie_key())
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)
return self.playlist_result(itertools.islice(
self._get_collection('search/tracks', query, limit=n, q=query),
0, None if n == float('inf') else n), query, query)