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[soundcloud] imporve private playlist/set tracks extraction 

https://github.com/ytdl-org/youtube-dl/issues/3707#issuecomment-577873539
This commit is contained in:
Remita Amine 2020-01-23 23:20:48 +01:00
parent 76dbe4df5f
commit 2a5c26c980
1 changed files with 20 additions and 12 deletions
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32
youtube_dl/extractor/soundcloud.py
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@ -238,7 +238,7 @@ class SoundcloudIE(InfoExtractor):
'ext': 'mp3', 'ext': 'mp3',
'title': 'Mezzo Valzer', 'title': 'Mezzo Valzer',
'description': 'md5:4138d582f81866a530317bae316e8b61', 'description': 'md5:4138d582f81866a530317bae316e8b61',
'uploader': 'Giovanni Sarani', 'uploader': 'Micronie',
'uploader_id': '3352531', 'uploader_id': '3352531',
'timestamp': 1551394171, 'timestamp': 1551394171,
'upload_date': '20190228', 'upload_date': '20190228',
@ -524,7 +524,17 @@ class SoundcloudIE(InfoExtractor):
class SoundcloudPlaylistBaseIE(SoundcloudIE): class SoundcloudPlaylistBaseIE(SoundcloudIE):
def _extract_track_entries(self, tracks, token=None): 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,
})
entries = [] entries = []
for track in tracks: for track in tracks:
track_id = str_or_none(track.get('id')) track_id = str_or_none(track.get('id'))
@ -537,7 +547,10 @@ class SoundcloudPlaylistBaseIE(SoundcloudIE):
url += '?secret_token=' + token url += '?secret_token=' + token
entries.append(self.url_result( entries.append(self.url_result(
url, SoundcloudIE.ie_key(), track_id)) url, SoundcloudIE.ie_key(), track_id))
return entries return self.playlist_result(
entries, playlist_id,
playlist.get('title'),
playlist.get('description'))
class SoundcloudSetIE(SoundcloudPlaylistBaseIE): class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
@ -548,6 +561,7 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
'info_dict': { 'info_dict': {
'id': '2284613', 'id': '2284613',
'title': 'The Royal Concept EP', 'title': 'The Royal Concept EP',
'description': 'md5:71d07087c7a449e8941a70a29e34671e',
}, },
'playlist_mincount': 5, 'playlist_mincount': 5,
}, { }, {
@ -570,13 +584,10 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
msgs = (compat_str(err['error_message']) for err in info['errors']) msgs = (compat_str(err['error_message']) for err in info['errors'])
raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs)) raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs))
entries = self._extract_track_entries(info['tracks'], token) return self._extract_set(info, token)
return self.playlist_result(
entries, str_or_none(info.get('id')), info.get('title'))
class SoundcloudPagedPlaylistBaseIE(SoundcloudPlaylistBaseIE): class SoundcloudPagedPlaylistBaseIE(SoundcloudIE):
def _extract_playlist(self, base_url, playlist_id, playlist_title): def _extract_playlist(self, base_url, playlist_id, playlist_title):
COMMON_QUERY = { COMMON_QUERY = {
'limit': 2000000000, 'limit': 2000000000,
@ -774,10 +785,7 @@ class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
self._API_V2_BASE + 'playlists/' + playlist_id, self._API_V2_BASE + 'playlists/' + playlist_id,
playlist_id, 'Downloading playlist', query=query) playlist_id, 'Downloading playlist', query=query)
entries = self._extract_track_entries(data['tracks'], token) return self._extract_set(data, token)
return self.playlist_result(
entries, playlist_id, data.get('title'), data.get('description'))
class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE): class SoundcloudSearchIE(SearchInfoExtractor, SoundcloudIE):