mirror of https://github.com/yt-dlp/yt-dlp.git
[yamusic] Improve, simplify, fix python3 issues and add tests
This commit is contained in:
Sergey M․
parent
4c60393854
commit
47fe42e1ab
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@ -3,102 +3,126 @@ from __future__ import unicode_literals
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import re
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import hashlib
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import time
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..utils import (
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int_or_none,
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float_or_none,
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)
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class YandexMusicAlbumIE(InfoExtractor):
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_VALID_URL = r'http://music.yandex.ru/album/(?P<id>\d+)'
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class YandexMusicBaseIE(InfoExtractor):
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def _get_track_url(self, storage_dir, track_id):
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data = self._download_json('http://music.yandex.ru/api/v1.5/handlers/api-jsonp.jsx?requestId=2&nc=%d&action=getTrackSrc&p=download-info/%s/2.mp3' % (time.time(), storage_dir), track_id)
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data = self._download_json(
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'http://music.yandex.ru/api/v1.5/handlers/api-jsonp.jsx?action=getTrackSrc&p=download-info/%s'
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% storage_dir,
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track_id, 'Downloading track location JSON')
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hsh = hashlib.md5()
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hsh.update('XGRlBW9FXlekgbPrRHuSiA' + data['path'][1:] + data['s'])
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hash = hsh.hexdigest()
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key = hashlib.md5(('XGRlBW9FXlekgbPrRHuSiA' + data['path'][1:] + data['s']).encode('utf-8')).hexdigest()
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storage = storage_dir.split('.')
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return 'http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default' % (data['host'], hash, data['ts'] + data['path'], storage[1])
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def _get_album_id_and_data(self, url):
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matched = re.match(self._VALID_URL, url)
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id = matched.group('id')
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webpage = self._download_webpage(url, id)
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data = self._parse_json(
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self._search_regex(
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r'var\s+Mu\s+=\s+(.+?);\s+<\/script>', webpage, 'player'),
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id)
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return id, data['pageData']
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def _real_extract(self, url):
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id, data = self._get_album_id_and_data(url)
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entries = []
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for track in data['volumes'][0]:
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entries.append({
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'id': track['id'],
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'ext': 'mp3',
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'url': self._get_track_url(track['storageDir'], track['id']),
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'title': track['artists'][0]['name'] + ' - ' + track['title'],
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})
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return ('http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default'
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% (data['host'], key, data['ts'] + data['path'], storage[1]))
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def _get_track_info(self, track):
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return {
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'_type': 'playlist',
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'entries': entries,
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'id': id,
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'title': data['title'],
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'id': track['id'],
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'ext': 'mp3',
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'url': self._get_track_url(track['storageDir'], track['id']),
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'title': '%s - %s' % (track['artists'][0]['name'], track['title']),
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'filesize': int_or_none(track.get('fileSize')),
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'duration': float_or_none(track.get('durationMs'), 1000),
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}
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class YandexMusicPlaylistIE(YandexMusicAlbumIE):
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_VALID_URL = r'http://music.yandex.ru/users/(?P<user_name>[^/]+)/playlists/(?P<id>\d+)'
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def _real_extract(self, url):
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id, data = self._get_album_id_and_data(url)
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data = data['playlist']
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class YandexMusicTrackIE(YandexMusicBaseIE):
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IE_NAME = 'yandexmusic:track'
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IE_DESC = 'Яндекс.Музыка - Трек'
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_VALID_URL = r'https?://music\.yandex\.ru/album/(?P<album_id>\d+)/track/(?P<id>\d+)'
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entries = []
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for track in data['tracks']:
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entries.append({
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'id': track['id'],
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'ext': 'mp3',
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'url': self._get_track_url(track['storageDir'], track['id']),
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'title': track['artists'][0]['name'] + ' - ' + track['title'],
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})
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return {
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'_type': 'playlist',
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'entries': entries,
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'id': id,
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'title': data['title'],
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}
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class YandexMusicTrackIE(YandexMusicAlbumIE):
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_VALID_URL = r'http://music.yandex.ru/album/(?P<album_id>\d+)/track/(?P<id>\d+)'
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_TEST = {
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'url': 'http://music.yandex.ru/album/540508/track/4878838',
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'md5': 'f496818aa2f60b6c0062980d2e00dc20',
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'info_dict': {
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'id': '4878838',
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'ext': 'mp3',
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'title': 'Carlo Ambrosio - Gypsy Eyes 1',
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'filesize': 4628061,
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'duration': 193.04,
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}
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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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album_id, track_id = mobj.group('album_id'), mobj.group('id')
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id, data = self._get_album_id_and_data(url)
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track = self._download_json(
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'http://music.yandex.ru/handlers/track.jsx?track=%s:%s' % (track_id, album_id),
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track_id, 'Downloading track JSON')['track']
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for track in data['volumes'][0]:
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if track['id'] == id:
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track_url = self._get_track_url(track['storageDir'], id)
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break
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return self._get_track_info(track)
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class YandexMusicAlbumIE(YandexMusicBaseIE):
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IE_NAME = 'yandexmusic:album'
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IE_DESC = 'Яндекс.Музыка - Альбом'
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_VALID_URL = r'https?://music\.yandex\.ru/album/(?P<id>\d+)'
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_TEST = {
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'url': 'http://music.yandex.ru/album/540508',
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'info_dict': {
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'id': '540508',
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'title': 'Carlo Ambrosio - Gypsy Soul (2009)',
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},
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'playlist_count': 50,
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}
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def _real_extract(self, url):
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album_id = self._match_id(url)
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album = self._download_json(
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'http://music.yandex.ru/handlers/album.jsx?album=%s' % album_id,
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album_id, 'Downloading album JSON')
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entries = [self._get_track_info(track) for track in album['volumes'][0]]
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title = '%s - %s' % (album['artists'][0]['name'], album['title'])
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year = album.get('year')
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if year:
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title += ' (%s)' % year
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return self.playlist_result(entries, compat_str(album['id']), title)
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class YandexMusicPlaylistIE(YandexMusicBaseIE):
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IE_NAME = 'yandexmusic:playlist'
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IE_DESC = 'Яндекс.Музыка - Плейлист'
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_VALID_URL = r'https?://music\.yandex\.ru/users/[^/]+/playlists/(?P<id>\d+)'
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_TEST = {
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'url': 'http://music.yandex.ru/users/music.partners/playlists/1245',
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'info_dict': {
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'id': '1245',
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'title': 'Что слушают Enter Shikari',
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'description': 'md5:3b9f27b0efbe53f2ee1e844d07155cc9',
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},
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'playlist_count': 6,
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}
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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webpage = self._download_webpage(url, playlist_id)
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playlist = self._parse_json(
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self._search_regex(
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r'var\s+Mu\s*=\s*({.+?});\s*</script>', webpage, 'player'),
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playlist_id)['pageData']['playlist']
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entries = [self._get_track_info(track) for track in playlist['tracks']]
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return self.playlist_result(
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entries, compat_str(playlist_id),
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playlist['title'], playlist.get('description'))
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return {
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'id': id,
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'ext': 'mp3',
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'url': track_url,
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'title': track['artists'][0]['name'] + ' - ' + track['title'],
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}
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