audiomack.py (5866B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import itertools 5 import time 6 7 from .common import InfoExtractor 8 from .soundcloud import SoundcloudIE 9 from ..compat import compat_str 10 from ..utils import ( 11 ExtractorError, 12 url_basename, 13 ) 14 15 16 class AudiomackIE(InfoExtractor): 17 _VALID_URL = r'https?://(?:www\.)?audiomack\.com/song/(?P<id>[\w/-]+)' 18 IE_NAME = 'audiomack' 19 _TESTS = [ 20 # hosted on audiomack 21 { 22 'url': 'http://www.audiomack.com/song/roosh-williams/extraordinary', 23 'info_dict': 24 { 25 'id': '310086', 26 'ext': 'mp3', 27 'uploader': 'Roosh Williams', 28 'title': 'Extraordinary' 29 } 30 }, 31 # audiomack wrapper around soundcloud song 32 { 33 'add_ie': ['Soundcloud'], 34 'url': 'http://www.audiomack.com/song/hip-hop-daily/black-mamba-freestyle', 35 'info_dict': { 36 'id': '258901379', 37 'ext': 'mp3', 38 'description': 'mamba day freestyle for the legend Kobe Bryant ', 39 'title': 'Black Mamba Freestyle [Prod. By Danny Wolf]', 40 'uploader': 'ILOVEMAKONNEN', 41 'upload_date': '20160414', 42 } 43 }, 44 ] 45 46 def _real_extract(self, url): 47 # URLs end with [uploader name]/[uploader title] 48 # this title is whatever the user types in, and is rarely 49 # the proper song title. Real metadata is in the api response 50 album_url_tag = self._match_id(url) 51 52 # Request the extended version of the api for extra fields like artist and title 53 api_response = self._download_json( 54 'http://www.audiomack.com/api/music/url/song/%s?extended=1&_=%d' % ( 55 album_url_tag, time.time()), 56 album_url_tag) 57 58 # API is inconsistent with errors 59 if 'url' not in api_response or not api_response['url'] or 'error' in api_response: 60 raise ExtractorError('Invalid url %s' % url) 61 62 # Audiomack wraps a lot of soundcloud tracks in their branded wrapper 63 # if so, pass the work off to the soundcloud extractor 64 if SoundcloudIE.suitable(api_response['url']): 65 return self.url_result(api_response['url'], SoundcloudIE.ie_key()) 66 67 return { 68 'id': compat_str(api_response.get('id', album_url_tag)), 69 'uploader': api_response.get('artist'), 70 'title': api_response.get('title'), 71 'url': api_response['url'], 72 } 73 74 75 class AudiomackAlbumIE(InfoExtractor): 76 _VALID_URL = r'https?://(?:www\.)?audiomack\.com/album/(?P<id>[\w/-]+)' 77 IE_NAME = 'audiomack:album' 78 _TESTS = [ 79 # Standard album playlist 80 { 81 'url': 'http://www.audiomack.com/album/flytunezcom/tha-tour-part-2-mixtape', 82 'playlist_count': 15, 83 'info_dict': 84 { 85 'id': '812251', 86 'title': 'Tha Tour: Part 2 (Official Mixtape)' 87 } 88 }, 89 # Album playlist ripped from fakeshoredrive with no metadata 90 { 91 'url': 'http://www.audiomack.com/album/fakeshoredrive/ppp-pistol-p-project', 92 'info_dict': { 93 'title': 'PPP (Pistol P Project)', 94 'id': '837572', 95 }, 96 'playlist': [{ 97 'info_dict': { 98 'title': 'PPP (Pistol P Project) - 9. Heaven or Hell (CHIMACA) ft Zuse (prod by DJ FU)', 99 'id': '837577', 100 'ext': 'mp3', 101 'uploader': 'Lil Herb a.k.a. G Herbo', 102 } 103 }], 104 'params': { 105 'playliststart': 9, 106 'playlistend': 9, 107 } 108 } 109 ] 110 111 def _real_extract(self, url): 112 # URLs end with [uploader name]/[uploader title] 113 # this title is whatever the user types in, and is rarely 114 # the proper song title. Real metadata is in the api response 115 album_url_tag = self._match_id(url) 116 result = {'_type': 'playlist', 'entries': []} 117 # There is no one endpoint for album metadata - instead it is included/repeated in each song's metadata 118 # Therefore we don't know how many songs the album has and must infi-loop until failure 119 for track_no in itertools.count(): 120 # Get song's metadata 121 api_response = self._download_json( 122 'http://www.audiomack.com/api/music/url/album/%s/%d?extended=1&_=%d' 123 % (album_url_tag, track_no, time.time()), album_url_tag, 124 note='Querying song information (%d)' % (track_no + 1)) 125 126 # Total failure, only occurs when url is totally wrong 127 # Won't happen in middle of valid playlist (next case) 128 if 'url' not in api_response or 'error' in api_response: 129 raise ExtractorError('Invalid url for track %d of album url %s' % (track_no, url)) 130 # URL is good but song id doesn't exist - usually means end of playlist 131 elif not api_response['url']: 132 break 133 else: 134 # Pull out the album metadata and add to result (if it exists) 135 for resultkey, apikey in [('id', 'album_id'), ('title', 'album_title')]: 136 if apikey in api_response and resultkey not in result: 137 result[resultkey] = api_response[apikey] 138 song_id = url_basename(api_response['url']).rpartition('.')[0] 139 result['entries'].append({ 140 'id': compat_str(api_response.get('id', song_id)), 141 'uploader': api_response.get('artist'), 142 'title': api_response.get('title', song_id), 143 'url': api_response['url'], 144 }) 145 return result