From: Sergey M․ Date: Sat, 24 Sep 2016 12:18:01 +0000 (+0700) Subject: [soundcloud] Generalize playlist entries extraction (#10733) X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=8e45e1cc4d706e6b43dac8105acf3592fa3d4725;p=youtube-dl [soundcloud] Generalize playlist entries extraction (#10733) --- diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py index 496cc5d8e..f3cb35f77 100644 --- a/youtube_dl/extractor/soundcloud.py +++ b/youtube_dl/extractor/soundcloud.py @@ -260,7 +260,20 @@ class SoundcloudIE(InfoExtractor): return self._extract_info_dict(info, full_title, secret_token=token) -class SoundcloudSetIE(SoundcloudIE): +class SoundcloudBaseIE(SoundcloudIE): + @staticmethod + def _extract_id(e): + return compat_str(e['id']) if e.get('id') else None + + def _extract_track_entries(self, tracks): + return [ + self.url_result( + track['permalink_url'], SoundcloudIE.ie_key(), + video_id=self._extract_id(track)) + for track in tracks if track.get('permalink_url')] + + +class SoundcloudSetIE(SoundcloudBaseIE): _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P[\w\d-]+)/sets/(?P[\w\d-]+)(?:/(?P[^?/]+))?' IE_NAME = 'soundcloud:set' _TESTS = [{ @@ -299,7 +312,7 @@ class SoundcloudSetIE(SoundcloudIE): msgs = (compat_str(err['error_message']) for err in info['errors']) raise ExtractorError('unable to download video webpage: %s' % ','.join(msgs)) - entries = [self.url_result(track['permalink_url'], 'Soundcloud') for track in info['tracks']] + entries = self._extract_track_entries(info['tracks']) return { '_type': 'playlist', @@ -309,7 +322,7 @@ class SoundcloudSetIE(SoundcloudIE): } -class SoundcloudUserIE(SoundcloudIE): +class SoundcloudUserIE(SoundcloudBaseIE): _VALID_URL = r'''(?x) https?:// (?:(?:www|m)\.)?soundcloud\.com/ @@ -326,21 +339,21 @@ class SoundcloudUserIE(SoundcloudIE): 'id': '114582580', 'title': 'The Akashic Chronicler (All)', }, - 'playlist_mincount': 111, + 'playlist_mincount': 74, }, { 'url': 'https://soundcloud.com/the-akashic-chronicler/tracks', 'info_dict': { 'id': '114582580', 'title': 'The Akashic Chronicler (Tracks)', }, - 'playlist_mincount': 50, + 'playlist_mincount': 37, }, { 'url': 'https://soundcloud.com/the-akashic-chronicler/sets', 'info_dict': { 'id': '114582580', 'title': 'The Akashic Chronicler (Playlists)', }, - 'playlist_mincount': 3, + 'playlist_mincount': 2, }, { 'url': 'https://soundcloud.com/the-akashic-chronicler/reposts', 'info_dict': { @@ -359,7 +372,7 @@ class SoundcloudUserIE(SoundcloudIE): 'url': 'https://soundcloud.com/grynpyret/spotlight', 'info_dict': { 'id': '7098329', - 'title': 'Grynpyret (Spotlight)', + 'title': 'GRYNPYRET (Spotlight)', }, 'playlist_mincount': 1, }] @@ -421,13 +434,14 @@ class SoundcloudUserIE(SoundcloudIE): for cand in candidates: if isinstance(cand, dict): permalink_url = cand.get('permalink_url') + entry_id = self._extract_id(cand) if permalink_url and permalink_url.startswith('http'): - return permalink_url + return permalink_url, entry_id for e in collection: - permalink_url = resolve_permalink_url((e, e.get('track'), e.get('playlist'))) + permalink_url, entry_id = resolve_permalink_url((e, e.get('track'), e.get('playlist'))) if permalink_url: - entries.append(self.url_result(permalink_url)) + entries.append(self.url_result(permalink_url, video_id=entry_id)) next_href = response.get('next_href') if not next_href: @@ -447,7 +461,7 @@ class SoundcloudUserIE(SoundcloudIE): } -class SoundcloudPlaylistIE(SoundcloudIE): +class SoundcloudPlaylistIE(SoundcloudBaseIE): _VALID_URL = r'https?://api\.soundcloud\.com/playlists/(?P[0-9]+)(?:/?\?secret_token=(?P[^&]+?))?$' IE_NAME = 'soundcloud:playlist' _TESTS = [{ @@ -477,11 +491,7 @@ class SoundcloudPlaylistIE(SoundcloudIE): data = self._download_json( base_url + data, playlist_id, 'Downloading playlist') - entries = [ - self.url_result( - track['permalink_url'], SoundcloudIE.ie_key(), - video_id=compat_str(track['id']) if track.get('id') else None) - for track in data['tracks'] if track.get('permalink_url')] + entries = self._extract_track_entries(data['tracks']) return { '_type': 'playlist',