mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-24 03:41:00 +01:00
276 lines
10 KiB
Python
276 lines
10 KiB
Python
# coding: utf-8
|
||
from __future__ import unicode_literals
|
||
|
||
import random
|
||
import re
|
||
|
||
from .common import InfoExtractor
|
||
from ..utils import ExtractorError, try_get, compat_str, str_or_none
|
||
from ..compat import compat_urllib_parse_unquote
|
||
|
||
|
||
class AudiusBaseIE(InfoExtractor):
|
||
_API_BASE = None
|
||
_API_V = '/v1'
|
||
|
||
def _get_response_data(self, response):
|
||
if isinstance(response, dict):
|
||
response_data = response.get('data')
|
||
if response_data is not None:
|
||
return response_data
|
||
if len(response) == 1 and 'message' in response:
|
||
raise ExtractorError('API error: %s' % response['message'],
|
||
expected=True)
|
||
raise ExtractorError('Unexpected API response')
|
||
|
||
def _select_api_base(self):
|
||
"""Selecting one of the currently available API hosts"""
|
||
response = super(AudiusBaseIE, self)._download_json(
|
||
'https://api.audius.co/', None,
|
||
note='Requesting available API hosts',
|
||
errnote='Unable to request available API hosts')
|
||
hosts = self._get_response_data(response)
|
||
if isinstance(hosts, list):
|
||
self._API_BASE = random.choice(hosts)
|
||
return
|
||
raise ExtractorError('Unable to get available API hosts')
|
||
|
||
@staticmethod
|
||
def _prepare_url(url, title):
|
||
"""
|
||
Audius removes forward slashes from the uri, but leaves backslashes.
|
||
The problem is that the current version of Chrome replaces backslashes
|
||
in the address bar with a forward slashes, so if you copy the link from
|
||
there and paste it into youtube-dl, you won't be able to download
|
||
anything from this link, since the Audius API won't be able to resolve
|
||
this url
|
||
"""
|
||
url = compat_urllib_parse_unquote(url)
|
||
title = compat_urllib_parse_unquote(title)
|
||
if '/' in title or '%2F' in title:
|
||
fixed_title = title.replace('/', '%5C').replace('%2F', '%5C')
|
||
return url.replace(title, fixed_title)
|
||
return url
|
||
|
||
def _api_request(self, path, item_id=None, note='Downloading JSON metadata',
|
||
errnote='Unable to download JSON metadata',
|
||
expected_status=None):
|
||
if self._API_BASE is None:
|
||
self._select_api_base()
|
||
try:
|
||
response = super(AudiusBaseIE, self)._download_json(
|
||
'%s%s%s' % (self._API_BASE, self._API_V, path), item_id, note=note,
|
||
errnote=errnote, expected_status=expected_status)
|
||
except ExtractorError as exc:
|
||
# some of Audius API hosts may not work as expected and return HTML
|
||
if 'Failed to parse JSON' in compat_str(exc):
|
||
raise ExtractorError('An error occurred while receiving data. Try again',
|
||
expected=True)
|
||
raise exc
|
||
return self._get_response_data(response)
|
||
|
||
def _resolve_url(self, url, item_id):
|
||
return self._api_request('/resolve?url=%s' % url, item_id,
|
||
expected_status=404)
|
||
|
||
|
||
class AudiusIE(AudiusBaseIE):
|
||
_VALID_URL = r'''(?x)https?://(?:www\.)?(?:audius\.co/(?P<uploader>[\w\d-]+)(?!/album|/playlist)/(?P<title>\S+))'''
|
||
IE_DESC = 'Audius.co'
|
||
_TESTS = [
|
||
{
|
||
# URL from Chrome address bar which replace backslash to forward slash
|
||
'url': 'https://audius.co/test_acc/t%D0%B5%D0%B5%D0%B5est-1.%5E_%7B%7D/%22%3C%3E.%E2%84%96~%60-198631',
|
||
'md5': '92c35d3e754d5a0f17eef396b0d33582',
|
||
'info_dict': {
|
||
'id': 'xd8gY',
|
||
'title': '''Tеееest/ 1.!@#$%^&*()_+=[]{};'\\\":<>,.?/№~`''',
|
||
'ext': 'mp3',
|
||
'description': 'Description',
|
||
'duration': 30,
|
||
'track': '''Tеееest/ 1.!@#$%^&*()_+=[]{};'\\\":<>,.?/№~`''',
|
||
'artist': 'test',
|
||
'genre': 'Electronic',
|
||
'thumbnail': r're:https?://.*\.jpg',
|
||
'view_count': int,
|
||
'like_count': int,
|
||
'repost_count': int,
|
||
}
|
||
},
|
||
{
|
||
# Regular track
|
||
'url': 'https://audius.co/voltra/radar-103692',
|
||
'md5': '491898a0a8de39f20c5d6a8a80ab5132',
|
||
'info_dict': {
|
||
'id': 'KKdy2',
|
||
'title': 'RADAR',
|
||
'ext': 'mp3',
|
||
'duration': 318,
|
||
'track': 'RADAR',
|
||
'artist': 'voltra',
|
||
'genre': 'Trance',
|
||
'thumbnail': r're:https?://.*\.jpg',
|
||
'view_count': int,
|
||
'like_count': int,
|
||
'repost_count': int,
|
||
}
|
||
},
|
||
]
|
||
|
||
_ARTWORK_MAP = {
|
||
"150x150": 150,
|
||
"480x480": 480,
|
||
"1000x1000": 1000
|
||
}
|
||
|
||
def _real_extract(self, url):
|
||
mobj = re.match(self._VALID_URL, url)
|
||
track_id = try_get(mobj, lambda x: x.group('track_id'))
|
||
if track_id is None:
|
||
title = mobj.group('title')
|
||
# uploader = mobj.group('uploader')
|
||
url = self._prepare_url(url, title)
|
||
track_data = self._resolve_url(url, title)
|
||
else: # API link
|
||
title = None
|
||
# uploader = None
|
||
track_data = self._api_request('/tracks/%s' % track_id, track_id)
|
||
|
||
if not isinstance(track_data, dict):
|
||
raise ExtractorError('Unexpected API response')
|
||
|
||
track_id = track_data.get('id')
|
||
if track_id is None:
|
||
raise ExtractorError('Unable to get ID of the track')
|
||
|
||
artworks_data = track_data.get('artwork')
|
||
thumbnails = []
|
||
if isinstance(artworks_data, dict):
|
||
for quality_key, thumbnail_url in artworks_data.items():
|
||
thumbnail = {
|
||
"url": thumbnail_url
|
||
}
|
||
quality_code = self._ARTWORK_MAP.get(quality_key)
|
||
if quality_code is not None:
|
||
thumbnail['preference'] = quality_code
|
||
thumbnails.append(thumbnail)
|
||
|
||
return {
|
||
'id': track_id,
|
||
'title': track_data.get('title', title),
|
||
'url': '%s/v1/tracks/%s/stream' % (self._API_BASE, track_id),
|
||
'ext': 'mp3',
|
||
'description': track_data.get('description'),
|
||
'duration': track_data.get('duration'),
|
||
'track': track_data.get('title'),
|
||
'artist': try_get(track_data, lambda x: x['user']['name'], compat_str),
|
||
'genre': track_data.get('genre'),
|
||
'thumbnails': thumbnails,
|
||
'view_count': track_data.get('play_count'),
|
||
'like_count': track_data.get('favorite_count'),
|
||
'repost_count': track_data.get('repost_count'),
|
||
}
|
||
|
||
|
||
class AudiusTrackIE(AudiusIE):
|
||
_VALID_URL = r'''(?x)(?:audius:)(?:https?://(?:www\.)?.+/v1/tracks/)?(?P<track_id>\w+)'''
|
||
IE_NAME = 'audius:track'
|
||
IE_DESC = 'Audius track ID or API link. Prepend with "audius:"'
|
||
_TESTS = [
|
||
{
|
||
'url': 'audius:9RWlo',
|
||
'only_matching': True
|
||
},
|
||
{
|
||
'url': 'audius:http://discoveryprovider.audius.prod-us-west-2.staked.cloud/v1/tracks/9RWlo',
|
||
'only_matching': True
|
||
},
|
||
]
|
||
|
||
|
||
class AudiusPlaylistIE(AudiusBaseIE):
|
||
_VALID_URL = r'https?://(?:www\.)?audius\.co/(?P<uploader>[\w\d-]+)/(?:album|playlist)/(?P<title>\S+)'
|
||
IE_NAME = 'audius:playlist'
|
||
IE_DESC = 'Audius.co playlists'
|
||
_TEST = {
|
||
'url': 'https://audius.co/test_acc/playlist/test-playlist-22910',
|
||
'info_dict': {
|
||
'id': 'DNvjN',
|
||
'title': 'test playlist',
|
||
'description': 'Test description\n\nlol',
|
||
},
|
||
'playlist_count': 175,
|
||
}
|
||
|
||
def _build_playlist(self, tracks):
|
||
entries = []
|
||
for track in tracks:
|
||
if not isinstance(track, dict):
|
||
raise ExtractorError('Unexpected API response')
|
||
track_id = str_or_none(track.get('id'))
|
||
if not track_id:
|
||
raise ExtractorError('Unable to get track ID from playlist')
|
||
entries.append(self.url_result(
|
||
'audius:%s' % track_id,
|
||
ie=AudiusTrackIE.ie_key(), video_id=track_id))
|
||
return entries
|
||
|
||
def _real_extract(self, url):
|
||
self._select_api_base()
|
||
mobj = re.match(self._VALID_URL, url)
|
||
title = mobj.group('title')
|
||
# uploader = mobj.group('uploader')
|
||
url = self._prepare_url(url, title)
|
||
playlist_response = self._resolve_url(url, title)
|
||
|
||
if not isinstance(playlist_response, list) or len(playlist_response) != 1:
|
||
raise ExtractorError('Unexpected API response')
|
||
|
||
playlist_data = playlist_response[0]
|
||
if not isinstance(playlist_data, dict):
|
||
raise ExtractorError('Unexpected API response')
|
||
|
||
playlist_id = playlist_data.get('id')
|
||
if playlist_id is None:
|
||
raise ExtractorError('Unable to get playlist ID')
|
||
|
||
playlist_tracks = self._api_request(
|
||
'/playlists/%s/tracks' % playlist_id,
|
||
title, note='Downloading playlist tracks metadata',
|
||
errnote='Unable to download playlist tracks metadata')
|
||
if not isinstance(playlist_tracks, list):
|
||
raise ExtractorError('Unexpected API response')
|
||
|
||
entries = self._build_playlist(playlist_tracks)
|
||
return self.playlist_result(entries, playlist_id,
|
||
playlist_data.get('playlist_name', title),
|
||
playlist_data.get('description'))
|
||
|
||
|
||
class AudiusProfileIE(AudiusPlaylistIE):
|
||
IE_NAME = 'audius:artist'
|
||
IE_DESC = 'Audius.co profile/artist pages'
|
||
_VALID_URL = r'https?://(?:www)?audius\.co/(?P<id>[^\/]+)/?(?:[?#]|$)'
|
||
_TEST = {
|
||
'url': 'https://audius.co/pzl/',
|
||
'info_dict': {
|
||
'id': 'ezRo7',
|
||
'description': 'TAMALE\n\nContact: officialpzl@gmail.com',
|
||
'title': 'pzl',
|
||
},
|
||
'playlist_count': 24,
|
||
}
|
||
|
||
def _real_extract(self, url):
|
||
self._select_api_base()
|
||
profile_id = self._match_id(url)
|
||
try:
|
||
_profile_data = self._api_request('/full/users/handle/' + profile_id, profile_id)
|
||
except ExtractorError as e:
|
||
raise ExtractorError('Could not download profile info; ' + str(e))
|
||
profile_audius_id = _profile_data[0]['id']
|
||
profile_bio = _profile_data[0].get('bio')
|
||
|
||
api_call = self._api_request('/full/users/handle/%s/tracks' % profile_id, profile_id)
|
||
return self.playlist_result(self._build_playlist(api_call), profile_audius_id, profile_id, profile_bio)
|