# coding=utf-8
'''
xiami music provider.
'''
import json
import logging
import urllib
import urllib2
from replay import h
logger = logging.getLogger('listenone.' + __name__)
# https://github.com/Flowerowl/xiami
def caesar(location):
num = int(location[0])
avg_len = int(len(location[1:]) / num)
remainder = int(len(location[1:]) % num)
result = [
location[i * (avg_len + 1) + 1: (i + 1) * (avg_len + 1) + 1]
for i in range(remainder)]
result.extend(
[
location[(avg_len + 1) * remainder:]
[i * avg_len + 1: (i + 1) * avg_len + 1]
for i in range(num - remainder)])
url = urllib.unquote(
''.join([
''.join([result[j][i] for j in range(num)])
for i in range(avg_len)
]) +
''.join([result[r][-1] for r in range(remainder)])).replace('^', '0')
return url
def filetype():
return '.mp3'
def _xm_h(url, v=None):
'''
http request
'''
extra_headers = {
'Accept': '*/*',
'Accept-Encoding': 'gzip,deflate,sdch',
'Accept-Language': 'zh-CN,zh;q=0.8,gl;q=0.6,zh-TW;q=0.4',
'Connection': 'keep-alive',
'Content-Type': 'application/x-www-form-urlencoded',
'Host': 'api.xiami.com',
'Referer': 'http://m.xiami.com/',
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2)' +
' AppleWebKit/537.36 (KHTML, like Gecko) Chrome' +
'/33.0.1750.152 Safari/537.36',
}
return h(url, v=v, extra_headers=extra_headers)
def _gen_url_params(d):
for k, v in d.iteritems():
d[k] = unicode(v).encode('utf-8')
return urllib.urlencode(d)
def _convert_song(song):
d = {
'id': 'xmtrack_' + str(song['song_id']),
'title': song['song_name'],
'artist': song['artist_name'],
'artist_id': 'xmartist_' + str(song['artist_id']),
'album': song['album_name'],
'album_id': 'xmalbum_' + str(song['album_id']),
'source': 'xiami',
'source_url': 'http://www.xiami.com/song/' + str(song['song_id']),
}
if 'logo' in song:
d['img_url'] = song['logo']
else:
d['img_url'] = ''
params = _gen_url_params(d)
d['url'] = '/track_file?' + params
return d
def _retina_url(s):
return s[:-6] + s[-4:]
# -------------standard interface part------------------
def search_track(keyword):
'''
return matched qq music songs
'''
keyword = urllib2.quote(keyword.encode("utf8"))
search_url = 'http://api.xiami.com/web?v=2.0&app_key=1&key=' + keyword \
+ '&page=1&limit=50&_ksTS=1459930568781_153&callback=jsonp154' + \
'&r=search/songs'
response = _xm_h(search_url)
json_string = response[len('jsonp154('):-len(')')]
data = json.loads(json_string)
result = []
for song in data['data']["songs"]:
result.append(_convert_song(song))
return result
def list_playlist():
url = 'http://api.xiami.com/web?v=2.0&app_key=1&_ksTS=1459927525542_91' + \
'&page=1&limit=60&callback=jsonp92&r=collect/recommend'
resonpse = _xm_h(url)
data = json.loads(resonpse[len('jsonp92('):-len(')')])
result = []
for l in data['data']:
d = dict(
cover_img_url=l['logo'],
title=l['collect_name'],
play_count=0,
list_id='xmplaylist_' + str(l['list_id']),)
result.append(d)
return result
def get_playlist(playlist_id):
url = 'http://api.xiami.com/web?v=2.0&app_key=1&id=%s' % playlist_id + \
'&_ksTS=1459928471147_121&callback=jsonp122&r=collect/detail'
resonpse = _xm_h(url)
data = json.loads(resonpse[len('jsonp122('):-len(')')])
info = dict(
cover_img_url=_retina_url(data['data']['logo']),
title=data['data']['collect_name'],
id='xmplaylist_' + playlist_id)
result = []
for song in data['data']['songs']:
result.append(_convert_song(song))
return dict(tracks=result, info=info)
def get_artist(artist_id):
url = 'http://api.xiami.com/web?v=2.0&app_key=1&id=%s' % str(artist_id) + \
'&page=1&limit=20&_ksTS=1459931285956_216' + \
'&callback=jsonp217&r=artist/detail'
resonpse = _xm_h(url)
data = json.loads(resonpse[len('jsonp217('):-len(')')])
artist_name = data['data']['artist_name']
info = dict(
cover_img_url=_retina_url(data['data']['logo']),
title=artist_name,
id='xmartist_' + artist_id)
url = 'http://api.xiami.com/web?v=2.0&app_key=1&id=%s' % str(artist_id) + \
'&page=1&limit=20&_ksTS=1459931285956_216' + \
'&callback=jsonp217&r=artist/hot-songs'
resonpse = _xm_h(url)
data = json.loads(resonpse[len('jsonp217('):-len(')')])
result = []
for song in data['data']:
d = {
'id': 'xmtrack_' + str(song['song_id']),
'title': song['song_name'],
'artist': artist_name,
'artist_id': 'xmartist_' + artist_id,
'album': '',
'album_id': '',
'img_url': '',
'source': 'xiami',
'source_url': 'http://www.xiami.com/song/' + str(song['song_id']),
}
params = _gen_url_params(d)
d['url'] = '/track_file?' + params
result.append(d)
return dict(tracks=result, info=info)
def get_album(album_id):
url = 'http://api.xiami.com/web?v=2.0&app_key=1&id=%s' % str(album_id) + \
'&page=1&limit=20&_ksTS=1459931285956_216' + \
'&callback=jsonp217&r=album/detail'
resonpse = _xm_h(url)
data = json.loads(resonpse[len('jsonp217('):-len(')')])
artist_name = data['data']['artist_name']
info = dict(
cover_img_url=_retina_url(data['data']['album_logo']),
title=data['data']['album_name'],
id='xmalbum_' + album_id)
result = []
for song in data['data']['songs']:
d = {
'id': 'xmtrack_' + str(song['song_id']),
'title': song['song_name'],
'artist': artist_name,
'artist_id': 'xmartist_' + str(song['artist_id']),
'album': song['album_name'],
'album_id': 'xmalbum_' + str(song['album_id']),
'img_url': song['album_logo'],
'source': 'xiami',
'source_url': 'http://www.xiami.com/song/' + str(song['song_id']),
}
params = _gen_url_params(d)
d['url'] = '/track_file?' + params
result.append(d)
return dict(tracks=result, info=info)
def get_url_by_id(song_id):
url = 'http://www.xiami.com/song/playlist/id/%s' % song_id + \
'/object_name/default/object_id/0/cat/json'
response = h(url)
secret = json.loads(response)['data']['trackList'][0]['location']
url = caesar(secret)
return url
