X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/e8cd8c4bd832446f1971215b9fedc4531555dc1a..779bc665c512f2802f1436a30b6b09ee7ad83e02:/youtube_dl/extractor/soundcloud.py diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py index 393b5f1..25515f0 100644 --- a/youtube_dl/extractor/soundcloud.py +++ b/youtube_dl/extractor/soundcloud.py @@ -12,6 +12,7 @@ from ..utils import ( compat_urllib_parse, ExtractorError, + int_or_none, unified_strdate, ) @@ -25,7 +26,7 @@ class SoundcloudIE(InfoExtractor): of the stream token and uid """ - _VALID_URL = r'''^(?:https?://)? + _VALID_URL = r'''(?x)^(?:https?://)? (?:(?:(?:www\.|m\.)?soundcloud\.com/ (?P[\w\d-]+)/ (?!sets/)(?P[\w\d-]+)/? @@ -44,7 +45,8 @@ class SoundcloudIE(InfoExtractor): "upload_date": "20121011", "description": "No Downloads untill we record the finished version this weekend, i was too pumped n i had to post it , earl is prolly gonna b hella p.o'd", "uploader": "E.T. ExTerrestrial Music", - "title": "Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1" + "title": "Lostin Powers - She so Heavy (SneakPreview) Adrian Ackers Blueprint 1", + "duration": 143, } }, # not streamable song @@ -54,8 +56,10 @@ class SoundcloudIE(InfoExtractor): 'id': '47127627', 'ext': 'mp3', 'title': 'Goldrushed', + 'description': 'From Stockholm Sweden\r\nPovel / Magnus / Filip / David\r\nwww.theroyalconcept.com', 'uploader': 'The Royal Concept', 'upload_date': '20120521', + 'duration': 227, }, 'params': { # rtmp @@ -73,6 +77,7 @@ class SoundcloudIE(InfoExtractor): 'uploader': 'jaimeMF', 'description': 'test chars: \"\'/\\ä↭', 'upload_date': '20131209', + 'duration': 9, }, }, # downloadable song @@ -86,6 +91,7 @@ class SoundcloudIE(InfoExtractor): 'description': 'Vocals', 'uploader': 'Sim Gretina', 'upload_date': '20130815', + #'duration': 42, }, }, ] @@ -93,13 +99,9 @@ class SoundcloudIE(InfoExtractor): _CLIENT_ID = 'b45b1aa10f1ac2941910a7f0d10f8e28' _IPHONE_CLIENT_ID = '376f225bf427445fc4bfb6b99b72e0bf' - @classmethod - def suitable(cls, url): - return re.match(cls._VALID_URL, url, flags=re.VERBOSE) is not None - def report_resolve(self, video_id): """Report information extraction.""" - self.to_screen(u'%s: Resolving id' % video_id) + self.to_screen('%s: Resolving id' % video_id) @classmethod def _resolv_url(cls, url): @@ -122,46 +124,47 @@ class SoundcloudIE(InfoExtractor): 'title': info['title'], 'description': info['description'], 'thumbnail': thumbnail, + 'duration': int_or_none(info.get('duration'), 1000), } + formats = [] if info.get('downloadable', False): # We can build a direct link to the song format_url = ( 'https://api.soundcloud.com/tracks/{0}/download?client_id={1}'.format( track_id, self._CLIENT_ID)) - result['formats'] = [{ + formats.append({ 'format_id': 'download', 'ext': info.get('original_format', 'mp3'), 'url': format_url, 'vcodec': 'none', - }] - else: - # We have to retrieve the url - streams_url = ('http://api.soundcloud.com/i1/tracks/{0}/streams?' - 'client_id={1}&secret_token={2}'.format(track_id, self._IPHONE_CLIENT_ID, secret_token)) - stream_json = self._download_webpage( - streams_url, - track_id, 'Downloading track url') - - formats = [] - format_dict = json.loads(stream_json) - for key, stream_url in format_dict.items(): - if key.startswith(u'http'): - formats.append({ - 'format_id': key, - 'ext': ext, - 'url': stream_url, - 'vcodec': 'none', - }) - elif key.startswith(u'rtmp'): - # The url doesn't have an rtmp app, we have to extract the playpath - url, path = stream_url.split('mp3:', 1) - formats.append({ - 'format_id': key, - 'url': url, - 'play_path': 'mp3:' + path, - 'ext': ext, - 'vcodec': 'none', - }) + 'preference': 10, + }) + + # We have to retrieve the url + streams_url = ('http://api.soundcloud.com/i1/tracks/{0}/streams?' + 'client_id={1}&secret_token={2}'.format(track_id, self._IPHONE_CLIENT_ID, secret_token)) + format_dict = self._download_json( + streams_url, + track_id, 'Downloading track url') + + for key, stream_url in format_dict.items(): + if key.startswith('http'): + formats.append({ + 'format_id': key, + 'ext': ext, + 'url': stream_url, + 'vcodec': 'none', + }) + elif key.startswith('rtmp'): + # The url doesn't have an rtmp app, we have to extract the playpath + url, path = stream_url.split('mp3:', 1) + formats.append({ + 'format_id': key, + 'url': url, + 'play_path': 'mp3:' + path, + 'ext': ext, + 'vcodec': 'none', + }) if not formats: # We fallback to the stream_url in the original info, this @@ -187,7 +190,7 @@ class SoundcloudIE(InfoExtractor): def _real_extract(self, url): mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE) if mobj is None: - raise ExtractorError(u'Invalid URL: %s' % url) + raise ExtractorError('Invalid URL: %s' % url) track_id = mobj.group('track_id') token = None @@ -196,7 +199,7 @@ class SoundcloudIE(InfoExtractor): full_title = track_id elif mobj.group('player'): query = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) - return self.url_result(query['url'][0], ie='Soundcloud') + return self.url_result(query['url'][0]) else: # extract uploader (which is in the url) uploader = mobj.group('uploader') @@ -211,13 +214,13 @@ class SoundcloudIE(InfoExtractor): url = 'http://soundcloud.com/%s' % resolve_title info_json_url = self._resolv_url(url) - info_json = self._download_webpage(info_json_url, full_title, 'Downloading info JSON') + info = self._download_json(info_json_url, full_title, 'Downloading info JSON') - info = json.loads(info_json) return self._extract_info_dict(info, full_title, secret_token=token) + class SoundcloudSetIE(SoundcloudIE): - _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/sets/([\w\d-]+)(?:[?].*)?$' + _VALID_URL = r'https?://(?:www\.)?soundcloud\.com/([\w\d-]+)/sets/([\w\d-]+)' IE_NAME = 'soundcloud:set' # it's in tests/test_playlists.py _TESTS = [] @@ -225,24 +228,23 @@ class SoundcloudSetIE(SoundcloudIE): def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) if mobj is None: - raise ExtractorError(u'Invalid URL: %s' % url) + raise ExtractorError('Invalid URL: %s' % url) # extract uploader (which is in the url) uploader = mobj.group(1) # extract simple title (uploader + slug of song title) - slug_title = mobj.group(2) + slug_title = mobj.group(2) full_title = '%s/sets/%s' % (uploader, slug_title) self.report_resolve(full_title) url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title) resolv_url = self._resolv_url(url) - info_json = self._download_webpage(resolv_url, full_title) + info = self._download_json(resolv_url, full_title) - info = json.loads(info_json) if 'errors' in info: for err in info['errors']: - self._downloader.report_error(u'unable to download video webpage: %s' % compat_str(err['error_message'])) + self._downloader.report_error('unable to download video webpage: %s' % compat_str(err['error_message'])) return self.report_extraction(full_title) @@ -266,26 +268,55 @@ class SoundcloudUserIE(SoundcloudIE): url = 'http://soundcloud.com/%s/' % uploader resolv_url = self._resolv_url(url) - user_json = self._download_webpage(resolv_url, uploader, - 'Downloading user info') - user = json.loads(user_json) + user = self._download_json( + resolv_url, uploader, 'Downloading user info') + base_url = 'http://api.soundcloud.com/users/%s/tracks.json?' % uploader - tracks = [] + entries = [] for i in itertools.count(): - data = compat_urllib_parse.urlencode({'offset': i*50, - 'client_id': self._CLIENT_ID, - }) - tracks_url = 'http://api.soundcloud.com/users/%s/tracks.json?' % user['id'] + data - response = self._download_webpage(tracks_url, uploader, - 'Downloading tracks page %s' % (i+1)) - new_tracks = json.loads(response) - tracks.extend(self._extract_info_dict(track, quiet=True) for track in new_tracks) - if len(new_tracks) < 50: + data = compat_urllib_parse.urlencode({ + 'offset': i * 50, + 'client_id': self._CLIENT_ID, + }) + new_entries = self._download_json( + base_url + data, uploader, 'Downloading track page %s' % (i + 1)) + entries.extend(self._extract_info_dict(e, quiet=True) for e in new_entries) + if len(new_entries) < 50: break return { '_type': 'playlist', 'id': compat_str(user['id']), 'title': user['username'], - 'entries': tracks, + 'entries': entries, + } + + +class SoundcloudPlaylistIE(SoundcloudIE): + _VALID_URL = r'https?://api\.soundcloud\.com/playlists/(?P<id>[0-9]+)' + IE_NAME = 'soundcloud:playlist' + + # it's in tests/test_playlists.py + _TESTS = [] + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + playlist_id = mobj.group('id') + base_url = '%s//api.soundcloud.com/playlists/%s.json?' % (self.http_scheme(), playlist_id) + + data = compat_urllib_parse.urlencode({ + 'client_id': self._CLIENT_ID, + }) + data = self._download_json( + base_url + data, playlist_id, 'Downloading playlist') + + entries = [ + self._extract_info_dict(t, quiet=True) for t in data['tracks']] + + return { + '_type': 'playlist', + 'id': playlist_id, + 'title': data.get('title'), + 'description': data.get('description'), + 'entries': entries, }