#coding=utf-8
import urllib2
import urllib
import hashlib

user_name = ''
get_token_url = '登陆获得令牌'
update_url = 'post 的目标'

user_name = raw_input('input username:')
user_psd = raw_input('input password:')
courseid = raw_input('input course id(多个course id用逗号分隔):'.decode('utf-8').encode('gbk')).split(',')

md5_psd = hashlib.md5(user_psd.encode('utf-8')).hexdigest()

cookies = 'cookie 构造'
values = '登陆信息构造'
data = '$$CDORequest$$' + urllib.urlencode({'' : values})
headers = {
           'Accept' : '*/*',
           'Accept-Language' : 'zh-cn',
           'Referer' : '根据登陆时抓包内容填',
           'Content-Type' : 'application/x-www-form-urlencoded;charset=utf-8',
           'Accept-Encoding' : 'gzip, deflate',
           'User-Agent' : 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)',
           'Host' : 'host 地址',
           'Content-Length' : str(len(data)),
           'Proxy-Connection' : 'Keep-Alive',
           'Pragma' : 'no-cache',
           'Cookie' : 'loginname=' + user_name}


req = urllib2.Request(get_token_url, data, headers)

#get token
try:
    response = urllib2.urlopen(req)
    req_head = response.info()
    luserid = req_head['Set-Cookie'][71:82]
    token = req_head['Set-Cookie'][117:245]
except:
    print('username, password error!')
    exit()


#update
for cid in courseid:
    print(cid + ':')
    data = 'lCourseId=' + cid + '&lUserId=' + luserid + '&strStartTime=0&lSchoolId=73&nCountTime=150&strToken=' + token
    headers = {'Accept': '*/*',
            'Accept-Language': 'zh-CN',
            'Referer': '根据 post 包填',
            'x-flash-version': '15,0,0,223',
            'Content-Type': 'application/x-www-form-urlencoded',
            'Content-Length': str(len(data)),
            'Accept-Encoding': 'gzip, deflate',
            'User-Agent': 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)',
            'Proxy-Connection': 'Keep-Alive',
            'Host': 'host 地址',
            'Pragma': 'no-cache',
            'Cookie': 'loginname=' + user_name}
    #print(data)

    req = urllib2.Request(update_url, data, headers)
    try:
        response = urllib2.urlopen(req)
    except:
        print('error!')
        exit()

    print(response.read())