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Diffstat (limited to 'youtube_dl/extractor/eighttracks.py')
| -rw-r--r-- | youtube_dl/extractor/eighttracks.py | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/youtube_dl/extractor/eighttracks.py b/youtube_dl/extractor/eighttracks.py new file mode 100644 index 0000000..c3d4343 --- /dev/null +++ b/youtube_dl/extractor/eighttracks.py @@ -0,0 +1,51 @@ +import itertools +import json +import random +import re + +from .common import InfoExtractor +from ..utils import ( + ExtractorError, +) + + +class EightTracksIE(InfoExtractor): + IE_NAME = '8tracks' + _VALID_URL = r'https?://8tracks.com/(?P<user>[^/]+)/(?P<id>[^/#]+)(?:#.*)?$' + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + if mobj is None: + raise ExtractorError(u'Invalid URL: %s' % url) + playlist_id = mobj.group('id') + + webpage = self._download_webpage(url, playlist_id) + + json_like = self._search_regex(r"PAGE.mix = (.*?);\n", webpage, u'trax information', flags=re.DOTALL) + data = json.loads(json_like) + + session = str(random.randint(0, 1000000000)) + mix_id = data['id'] + track_count = data['tracks_count'] + first_url = 'http://8tracks.com/sets/%s/play?player=sm&mix_id=%s&format=jsonh' % (session, mix_id) + next_url = first_url + res = [] + for i in itertools.count(): + api_json = self._download_webpage(next_url, playlist_id, + note=u'Downloading song information %s/%s' % (str(i+1), track_count), + errnote=u'Failed to download song information') + api_data = json.loads(api_json) + track_data = api_data[u'set']['track'] + info = { + 'id': track_data['id'], + 'url': track_data['track_file_stream_url'], + 'title': track_data['performer'] + u' - ' + track_data['name'], + 'raw_title': track_data['name'], + 'uploader_id': data['user']['login'], + 'ext': 'm4a', + } + res.append(info) + if api_data['set']['at_last_track']: + break + next_url = 'http://8tracks.com/sets/%s/next?player=sm&mix_id=%s&format=jsonh&track_id=%s' % (session, mix_id, track_data['id']) + return res |