python實(shí)現(xiàn)douban.fm簡(jiǎn)易客戶(hù)端

opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(CookieJar()))
captcha_id = opener.open(urllib2.Request('http://douban.fm/j/new_captcha')).read().strip('"')
captcha = opener.open(urllib2.Request('http://douban.fm/misc/captcha?size=m&id=' + captcha_id)).read())
file = open('captcha.jpg', 'wb')
file = write(captcha)
file.close()

opener.open(
 urllib2.Request('http://douban.fm/j/login'),
 urllib.urlencode({
 'source': 'radio',
 'alias': username,
 'form_password': password,
 'captcha_solution': captcha,
 'captcha_id': captcha_id,
 'task': 'sync_channel_list'}))

View Code
 #!/usr/bin/python
 # coding: utf-8
 
 import sys
 import os
 import subprocess
 import getopt
 import time
 import json
 import urllib
 import urllib2
 import getpass
 import ConfigParser
 from cookielib import CookieJar
 
 # 保存到文件
 def save(filename, content):
 file = open(filename, 'wb')
 file.write(content)
 file.close()
 
 
 # 獲取播放列表
 def getPlayList(channel='0', opener=None):
 url = 'http://douban.fm/j/mine/playlist?type=n&channel=' + channel
 if opener == None:
 return json.loads(urllib.urlopen(url).read())
 else:
 return json.loads(opener.open(urllib2.Request(url)).read())
 
 
 # 發(fā)送桌面通知
 def notifySend(picture, title, content):
 subprocess.call([
 'notify-send',
 '-i',
 os.getcwd() + '/' + picture,
 title,
 content])
 
 
 # 登錄douban.fm
 def login(username, password):
 opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(CookieJar()))
 while True:
 print '正在獲取驗(yàn)證碼……'
 captcha_id = opener.open(urllib2.Request(
 'http://douban.fm/j/new_captcha')).read().strip('"')
 save(
 '驗(yàn)證碼.jpg',
 opener.open(urllib2.Request(
 'http://douban.fm/misc/captcha?size=m&id=' + captcha_id
 )).read())
 captcha = raw_input('驗(yàn)證碼: ')
 print '正在登錄……'
 response = json.loads(opener.open(
 urllib2.Request('http://douban.fm/j/login'),
 urllib.urlencode({
 'source': 'radio',
 'alias': username,
 'form_password': password,
 'captcha_solution': captcha,
 'captcha_id': captcha_id,
 'task': 'sync_channel_list'})).read())
 if 'err_msg' in response.keys():
 print response['err_msg']
 else:
 print '登錄成功'
 return opener
 
 
 # 播放douban.fm
 def play(channel='0', opener=None):
 while True:
 if opener == None:
 playlist = getPlayList(channel)
 else:
 playlist = getPlayList(channel, opener)
 
 if playlist['song'] == []:
 print '獲取播放列表失敗'
 break
 picture,
 
 for song in playlist['song']:
 picture = 'picture/' + song['picture'].split('/')[-1]
 
 # 下載專(zhuān)輯封面
 save(
 picture,
 urllib.urlopen(song['picture']).read())
 
 # 發(fā)送桌面通知
 notifySend(
 picture,
 song['title'],
 song['artist'] + '
' + song['albumtitle'])
 
 # 播放
 player = subprocess.Popen(['mplayer', song['url']])
 time.sleep(song['length'])
 player.kill()
 
 
 def main(argv):
 # 默認(rèn)參數(shù)
 channel = '0'
 user = ''
 password = ''
 
 # 獲取、解析命令行參數(shù)
 try: 
 opts, args = getopt.getopt(
 argv, 'u:p:c:', ['user=', 'password=', 'channel=']) 
 except getopt.GetoptError as error:
 print str(error)
 sys.exit(1)
 
 # 命令行參數(shù)處理
 for opt, arg in opts:
 if opt in ('-u', '--user='):
 user = arg
 elif opt in ('-p', '--password='):
 password = arg
 elif opt in ('-c', '--channel='):
 channel = arg
 
 if user == '':
 play(channel)
 else:
 if password == '':
 password = getpass.getpass('密碼：')
 opener = login(user, password)
 play(channel, opener)
 
 
 if __name__ == '__main__':
 main(sys.argv[1:])