diff options
| -rw-r--r-- | yt_dlp/extractor/_extractors.py | 4 | ||||
| -rw-r--r-- | yt_dlp/extractor/bandlab.py | 438 |
2 files changed, 442 insertions, 0 deletions
diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py index d6ab61002..25a233a2d 100644 --- a/yt_dlp/extractor/_extractors.py +++ b/yt_dlp/extractor/_extractors.py @@ -208,6 +208,10 @@ from .bandcamp import ( BandcampUserIE, BandcampWeeklyIE, ) +from .bandlab import ( + BandlabIE, + BandlabPlaylistIE, +) from .bannedvideo import BannedVideoIE from .bbc import ( BBCIE, diff --git a/yt_dlp/extractor/bandlab.py b/yt_dlp/extractor/bandlab.py new file mode 100644 index 000000000..e48d5d3f7 --- /dev/null +++ b/yt_dlp/extractor/bandlab.py @@ -0,0 +1,438 @@ + +from .common import InfoExtractor +from ..utils import ( + ExtractorError, + float_or_none, + format_field, + int_or_none, + parse_iso8601, + parse_qs, + truncate_string, + url_or_none, +) +from ..utils.traversal import traverse_obj, value + + +class BandlabBaseIE(InfoExtractor): + def _call_api(self, endpoint, asset_id, **kwargs): + headers = kwargs.pop('headers', None) or {} + return self._download_json( + f'https://www.bandlab.com/api/v1.3/{endpoint}/{asset_id}', + asset_id, headers={ + 'accept': 'application/json', + 'referer': 'https://www.bandlab.com/', + 'x-client-id': 'BandLab-Web', + 'x-client-version': '10.1.124', + **headers, + }, **kwargs) + + def _parse_revision(self, revision_data, url=None): + return { + 'vcodec': 'none', + 'media_type': 'revision', + 'extractor_key': BandlabIE.ie_key(), + 'extractor': BandlabIE.IE_NAME, + **traverse_obj(revision_data, { + 'webpage_url': ( + 'id', ({value(url)}, {format_field(template='https://www.bandlab.com/revision/%s')}), filter, any), + 'id': (('revisionId', 'id'), {str}, any), + 'title': ('song', 'name', {str}), + 'track': ('song', 'name', {str}), + 'url': ('mixdown', 'file', {url_or_none}), + 'thumbnail': ('song', 'picture', 'url', {url_or_none}), + 'description': ('description', {str}), + 'uploader': ('creator', 'name', {str}), + 'uploader_id': ('creator', 'username', {str}), + 'timestamp': ('createdOn', {parse_iso8601}), + 'duration': ('mixdown', 'duration', {float_or_none}), + 'view_count': ('counters', 'plays', {int_or_none}), + 'like_count': ('counters', 'likes', {int_or_none}), + 'comment_count': ('counters', 'comments', {int_or_none}), + 'genres': ('genres', ..., 'name', {str}), + }), + } + + def _parse_track(self, track_data, url=None): + return { + 'vcodec': 'none', + 'media_type': 'track', + 'extractor_key': BandlabIE.ie_key(), + 'extractor': BandlabIE.IE_NAME, + **traverse_obj(track_data, { + 'webpage_url': ( + 'id', ({value(url)}, {format_field(template='https://www.bandlab.com/post/%s')}), filter, any), + 'id': (('revisionId', 'id'), {str}, any), + 'url': ('track', 'sample', 'audioUrl', {url_or_none}), + 'title': ('track', 'name', {str}), + 'track': ('track', 'name', {str}), + 'description': ('caption', {str}), + 'thumbnail': ('track', 'picture', ('original', 'url'), {url_or_none}, any), + 'view_count': ('counters', 'plays', {int_or_none}), + 'like_count': ('counters', 'likes', {int_or_none}), + 'comment_count': ('counters', 'comments', {int_or_none}), + 'duration': ('track', 'sample', 'duration', {float_or_none}), + 'uploader': ('creator', 'name', {str}), + 'uploader_id': ('creator', 'username', {str}), + 'timestamp': ('createdOn', {parse_iso8601}), + }), + } + + def _parse_video(self, video_data, url=None): + return { + 'media_type': 'video', + 'extractor_key': BandlabIE.ie_key(), + 'extractor': BandlabIE.IE_NAME, + **traverse_obj(video_data, { + 'id': ('id', {str}), + 'webpage_url': ( + 'id', ({value(url)}, {format_field(template='https://www.bandlab.com/post/%s')}), filter, any), + 'url': ('video', 'url', {url_or_none}), + 'title': ('caption', {lambda x: x.replace('\n', ' ')}, {truncate_string(left=50)}), + 'description': ('caption', {str}), + 'thumbnail': ('video', 'picture', 'url', {url_or_none}), + 'view_count': ('video', 'counters', 'plays', {int_or_none}), + 'like_count': ('video', 'counters', 'likes', {int_or_none}), + 'comment_count': ('counters', 'comments', {int_or_none}), + 'duration': ('video', 'duration', {float_or_none}), + 'uploader': ('creator', 'name', {str}), + 'uploader_id': ('creator', 'username', {str}), + }), + } + + +class BandlabIE(BandlabBaseIE): + _VALID_URL = [ + r'https?://(?:www\.)?bandlab.com/(?P<url_type>track|post|revision)/(?P<id>[\da-f_-]+)', + r'https?://(?:www\.)?bandlab.com/(?P<url_type>embed)/\?(?:[^#]*&)?id=(?P<id>[\da-f-]+)', + ] + _EMBED_REGEX = [rf'<iframe[^>]+src=[\'"](?P<url>{_VALID_URL[1]})[\'"]'] + _TESTS = [{ + 'url': 'https://www.bandlab.com/track/04b37e88dba24967b9dac8eb8567ff39_07d7f906fc96ee11b75e000d3a428fff', + 'md5': '46f7b43367dd268bbcf0bbe466753b2c', + 'info_dict': { + 'id': '02d7f906-fc96-ee11-b75e-000d3a428fff', + 'ext': 'm4a', + 'uploader_id': 'ender_milze', + 'track': 'sweet black', + 'description': 'composed by juanjn3737', + 'timestamp': 1702171963, + 'view_count': int, + 'like_count': int, + 'duration': 54.629999999999995, + 'title': 'sweet black', + 'upload_date': '20231210', + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/songs/fa082beb-b856-4730-9170-a57e4e32cc2c/', + 'genres': ['Lofi'], + 'uploader': 'ender milze', + 'comment_count': int, + 'media_type': 'revision', + }, + }, { + # Same track as above but post URL + 'url': 'https://www.bandlab.com/post/07d7f906-fc96-ee11-b75e-000d3a428fff', + 'md5': '46f7b43367dd268bbcf0bbe466753b2c', + 'info_dict': { + 'id': '02d7f906-fc96-ee11-b75e-000d3a428fff', + 'ext': 'm4a', + 'uploader_id': 'ender_milze', + 'track': 'sweet black', + 'description': 'composed by juanjn3737', + 'timestamp': 1702171973, + 'view_count': int, + 'like_count': int, + 'duration': 54.629999999999995, + 'title': 'sweet black', + 'upload_date': '20231210', + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/songs/fa082beb-b856-4730-9170-a57e4e32cc2c/', + 'genres': ['Lofi'], + 'uploader': 'ender milze', + 'comment_count': int, + 'media_type': 'revision', + }, + }, { + # SharedKey Example + 'url': 'https://www.bandlab.com/track/048916c2-c6da-ee11-85f9-6045bd2e11f9?sharedKey=0NNWX8qYAEmI38lWAzCNDA', + 'md5': '15174b57c44440e2a2008be9cae00250', + 'info_dict': { + 'id': '038916c2-c6da-ee11-85f9-6045bd2e11f9', + 'ext': 'm4a', + 'comment_count': int, + 'genres': ['Other'], + 'uploader_id': 'user8353034818103753', + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/songs/51b18363-da23-4b9b-a29c-2933a3e561ca/', + 'timestamp': 1709625771, + 'track': 'PodcastMaerchen4b', + 'duration': 468.14, + 'view_count': int, + 'description': 'Podcast: Neues aus der Märchenwelt', + 'like_count': int, + 'upload_date': '20240305', + 'uploader': 'Erna Wageneder', + 'title': 'PodcastMaerchen4b', + 'media_type': 'revision', + }, + }, { + # Different Revision selected + 'url': 'https://www.bandlab.com/track/130343fc-148b-ea11-96d2-0003ffd1fc09?revId=110343fc-148b-ea11-96d2-0003ffd1fc09', + 'md5': '74e055ef9325d63f37088772fbfe4454', + 'info_dict': { + 'id': '110343fc-148b-ea11-96d2-0003ffd1fc09', + 'ext': 'm4a', + 'timestamp': 1588273294, + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/users/b612e533-e4f7-4542-9f50-3fcfd8dd822c/', + 'description': 'Final Revision.', + 'title': 'Replay ( Instrumental)', + 'uploader': 'David R Sparks', + 'uploader_id': 'davesnothome69', + 'view_count': int, + 'comment_count': int, + 'track': 'Replay ( Instrumental)', + 'genres': ['Rock'], + 'upload_date': '20200430', + 'like_count': int, + 'duration': 279.43, + 'media_type': 'revision', + }, + }, { + # Video + 'url': 'https://www.bandlab.com/post/5cdf9036-3857-ef11-991a-6045bd36e0d9', + 'md5': '8caa2ef28e86c1dacf167293cfdbeba9', + 'info_dict': { + 'id': '5cdf9036-3857-ef11-991a-6045bd36e0d9', + 'ext': 'mp4', + 'duration': 44.705, + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/videos/67c6cef1-cef6-40d3-831e-a55bc1dcb972/', + 'comment_count': int, + 'title': 'backing vocals', + 'uploader_id': 'marliashya', + 'uploader': 'auraa', + 'like_count': int, + 'description': 'backing vocals', + 'media_type': 'video', + }, + }, { + # Embed Example + 'url': 'https://www.bandlab.com/embed/?blur=false&id=014de0a4-7d82-ea11-a94c-0003ffd19c0f', + 'md5': 'a4ad05cb68c54faaed9b0a8453a8cf4a', + 'info_dict': { + 'id': '014de0a4-7d82-ea11-a94c-0003ffd19c0f', + 'ext': 'm4a', + 'comment_count': int, + 'genres': ['Electronic'], + 'uploader': 'Charlie Henson', + 'timestamp': 1587328674, + 'upload_date': '20200419', + 'view_count': int, + 'track': 'Positronic Meltdown', + 'duration': 318.55, + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/songs/87165bc3-5439-496e-b1f7-a9f13b541ff2/', + 'description': 'Checkout my tracks at AOMX http://aomxsounds.com/', + 'uploader_id': 'microfreaks', + 'title': 'Positronic Meltdown', + 'like_count': int, + 'media_type': 'revision', + }, + }, { + # Track without revisions available + 'url': 'https://www.bandlab.com/track/55767ac51789ea11a94c0003ffd1fc09_2f007b0a37b94ec7a69bc25ae15108a5', + 'md5': 'f05d68a3769952c2d9257c473e14c15f', + 'info_dict': { + 'id': '55767ac51789ea11a94c0003ffd1fc09_2f007b0a37b94ec7a69bc25ae15108a5', + 'ext': 'm4a', + 'track': 'insame', + 'like_count': int, + 'duration': 84.03, + 'title': 'insame', + 'view_count': int, + 'comment_count': int, + 'uploader': 'Sorakime', + 'uploader_id': 'sorakime', + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/users/572a351a-0f3a-4c6a-ac39-1a5defdeeb1c/', + 'timestamp': 1691162128, + 'upload_date': '20230804', + 'media_type': 'track', + }, + }, { + 'url': 'https://www.bandlab.com/revision/014de0a4-7d82-ea11-a94c-0003ffd19c0f', + 'only_matching': True, + }] + _WEBPAGE_TESTS = [{ + 'url': 'https://phantomluigi.github.io/', + 'info_dict': { + 'id': 'e14223c3-7871-ef11-bdfd-000d3a980db3', + 'ext': 'm4a', + 'view_count': int, + 'upload_date': '20240913', + 'uploader_id': 'phantommusicofficial', + 'timestamp': 1726194897, + 'uploader': 'Phantom', + 'comment_count': int, + 'genres': ['Progresive Rock'], + 'description': 'md5:a38cd668f7a2843295ef284114f18429', + 'duration': 225.23, + 'like_count': int, + 'title': 'Vermilion Pt. 2 (Cover)', + 'track': 'Vermilion Pt. 2 (Cover)', + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/songs/62b10750-7aef-4f42-ad08-1af52f577e97/', + 'media_type': 'revision', + }, + }] + + def _real_extract(self, url): + display_id, url_type = self._match_valid_url(url).group('id', 'url_type') + + qs = parse_qs(url) + revision_id = traverse_obj(qs, (('revId', 'id'), 0, any)) + if url_type == 'revision': + revision_id = display_id + + revision_data = None + if not revision_id: + post_data = self._call_api( + 'posts', display_id, note='Downloading post data', + query=traverse_obj(qs, {'sharedKey': ('sharedKey', 0)})) + + revision_id = traverse_obj(post_data, (('revisionId', ('revision', 'id')), {str}, any)) + revision_data = traverse_obj(post_data, ('revision', {dict})) + + if not revision_data and not revision_id: + post_type = post_data.get('type') + if post_type == 'Video': + return self._parse_video(post_data, url=url) + if post_type == 'Track': + return self._parse_track(post_data, url=url) + raise ExtractorError(f'Could not extract data for post type {post_type!r}') + + if not revision_data: + revision_data = self._call_api( + 'revisions', revision_id, note='Downloading revision data', query={'edit': 'false'}) + + return self._parse_revision(revision_data, url=url) + + +class BandlabPlaylistIE(BandlabBaseIE): + _VALID_URL = [ + r'https?://(?:www\.)?bandlab.com/(?:[\w]+/)?(?P<type>albums|collections)/(?P<id>[\da-f-]+)', + r'https?://(?:www\.)?bandlab.com/(?P<type>embed)/collection/\?(?:[^#]*&)?id=(?P<id>[\da-f-]+)', + ] + _EMBED_REGEX = [rf'<iframe[^>]+src=[\'"](?P<url>{_VALID_URL[1]})[\'"]'] + _TESTS = [{ + 'url': 'https://www.bandlab.com/davesnothome69/albums/89b79ea6-de42-ed11-b495-00224845aac7', + 'info_dict': { + 'thumbnail': 'https://bl-prod-images.azureedge.net/v1.3/albums/69507ff3-579a-45be-afca-9e87eddec944/', + 'release_date': '20221003', + 'title': 'Remnants', + 'album': 'Remnants', + 'like_count': int, + 'album_type': 'LP', + 'description': 'A collection of some feel good, rock hits.', + 'comment_count': int, + 'view_count': int, + 'id': '89b79ea6-de42-ed11-b495-00224845aac7', + 'uploader': 'David R Sparks', + 'uploader_id': 'davesnothome69', + }, + 'playlist_count': 10, + }, { + 'url': 'https://www.bandlab.com/slytheband/collections/955102d4-1040-ef11-86c3-000d3a42581b', + 'info_dict': { + 'id': '955102d4-1040-ef11-86c3-000d3a42581b', + 'timestamp': 1720762659, + 'view_count': int, + 'title': 'My Shit 🖤', + 'uploader_id': 'slytheband', + 'uploader': '𝓢𝓛𝓨', + 'upload_date': '20240712', + 'like_count': int, + 'thumbnail': 'https://bandlabimages.azureedge.net/v1.0/collections/2c64ca12-b180-4b76-8587-7a8da76bddc8/', + }, + 'playlist_count': 15, + }, { + # Embeds can contain both albums and collections with the same URL pattern. This is an album + 'url': 'https://www.bandlab.com/embed/collection/?id=12cc6f7f-951b-ee11-907c-00224844f303', + 'info_dict': { + 'id': '12cc6f7f-951b-ee11-907c-00224844f303', + 'release_date': '20230706', + 'description': 'This is a collection of songs I created when I had an Amiga computer.', + 'view_count': int, + 'title': 'Mark Salud The Amiga Collection', + 'uploader_id': 'mssirmooth1962', + 'comment_count': int, + 'thumbnail': 'https://bl-prod-images.azureedge.net/v1.3/albums/d618bd7b-0537-40d5-bdd8-61b066e77d59/', + 'like_count': int, + 'uploader': 'Mark Salud', + 'album': 'Mark Salud The Amiga Collection', + 'album_type': 'LP', + }, + 'playlist_count': 24, + }, { + # Tracks without revision id + 'url': 'https://www.bandlab.com/embed/collection/?id=e98aafb5-d932-ee11-b8f0-00224844c719', + 'info_dict': { + 'like_count': int, + 'uploader_id': 'sorakime', + 'comment_count': int, + 'uploader': 'Sorakime', + 'view_count': int, + 'description': 'md5:4ec31c568a5f5a5a2b17572ea64c3825', + 'release_date': '20230812', + 'title': 'Art', + 'album': 'Art', + 'album_type': 'Album', + 'id': 'e98aafb5-d932-ee11-b8f0-00224844c719', + 'thumbnail': 'https://bl-prod-images.azureedge.net/v1.3/albums/20c890de-e94a-4422-828a-2da6377a13c8/', + }, + 'playlist_count': 13, + }, { + 'url': 'https://www.bandlab.com/albums/89b79ea6-de42-ed11-b495-00224845aac7', + 'only_matching': True, + }] + + def _entries(self, album_data): + for post in traverse_obj(album_data, ('posts', lambda _, v: v['type'])): + post_type = post['type'] + if post_type == 'Revision': + yield self._parse_revision(post.get('revision')) + elif post_type == 'Track': + yield self._parse_track(post) + elif post_type == 'Video': + yield self._parse_video(post) + else: + self.report_warning(f'Skipping unknown post type: "{post_type}"') + + def _real_extract(self, url): + playlist_id, playlist_type = self._match_valid_url(url).group('id', 'type') + + endpoints = { + 'albums': ['albums'], + 'collections': ['collections'], + 'embed': ['collections', 'albums'], + }.get(playlist_type) + for endpoint in endpoints: + playlist_data = self._call_api( + endpoint, playlist_id, note=f'Downloading {endpoint[:-1]} data', + fatal=False, expected_status=404) + if not playlist_data.get('errorCode'): + playlist_type = endpoint + break + if error_code := playlist_data.get('errorCode'): + raise ExtractorError(f'Could not find playlist data. Error code: "{error_code}"') + + return self.playlist_result( + self._entries(playlist_data), playlist_id, + **traverse_obj(playlist_data, { + 'title': ('name', {str}), + 'description': ('description', {str}), + 'uploader': ('creator', 'name', {str}), + 'uploader_id': ('creator', 'username', {str}), + 'timestamp': ('createdOn', {parse_iso8601}), + 'release_date': ('releaseDate', {lambda x: x.replace('-', '')}, filter), + 'thumbnail': ('picture', ('original', 'url'), {url_or_none}, any), + 'like_count': ('counters', 'likes', {int_or_none}), + 'comment_count': ('counters', 'comments', {int_or_none}), + 'view_count': ('counters', 'plays', {int_or_none}), + }), + **(traverse_obj(playlist_data, { + 'album': ('name', {str}), + 'album_type': ('type', {str}), + }) if playlist_type == 'albums' else {})) |