1: #!/usr/bin/env python

   2: #encoding=utf-8

   3:  

   4: import urllib, urllib2, cookielib, re, sys

   5:  

   6: class  Renren(object):

   7:  

   8:     def __init__(self,email,password):

   9:         self.email=email

  10:         self.password=password

  11:         self.origURL='http://www.renren.com/Home.do'

  12:         self.domain='renren.com'

  13:         # 如果有本地cookie，登录时无需验证。

  14:         self.cj = cookielib.LWPCookieJar()

  15:         try:

  16:             self.cj.revert('renren,cookie')

  17:         except:

  18:             None

  19:         self.opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cj))

  20:         urllib2.install_opener(self.opener)

  21:  

  22:     def login(self):

  23:         params = {'email':self.email,'password':self.password,'origURL':self.origURL,'domain':self.domain}

  24:         req = urllib2.Request(

  25:             'http://www.renren.com/PLogin.do',

  26:             urllib.urlencode(params)      

  27:         )

  28:         r = self.opener.open(req)

  29:  

  30:     def friends(self):

  31:         #好友目录地址

  32:         req='http://friend.renren.com/myfriendlistx.do'

  33:         print "Get my friends"

  34:         r=self.opener.open(req)

  35:         data=r.read()

  36:         f=re.findall('"id":(\d{6,15}),',data)

  37:         print "friends list"

  38:         print f,len(f)

  39:         #todo

  40:         self.todolist=f

  41:         self.donelist=[]

  42:         #write data

  43:         fdata=open('data0.txt','w')

  44:         for item in f:

  45:             fdata.write(item+' ')

  46:         fdata.close()

  47:         sernum=0

  48:         while True:

  49:             temp1w={}

  50:             sernum=sernum+1

  51:             print "data"+str(sernum)

  52:             count=1000

  53:             while count>0:

  54:                 count=count-1

  55:                 rrid=self.getone()        #从todo 里面取一个数据

  56:                 print count,rrid

  57:                 f=self.getfriends(rrid)

  58:                 self.savenews(f)    #保存该组数据到todo

  59:                 templst=''

  60:                 for eachid in f:

  61:                     templst=eachid+' '+templst

  62:                 temp1w[rrid]=templst

  63:             #将count 个结果写到文件

  64:             filename="data_"+str(sernum)+".txt"

  65:             fp=open(filename,'w')

  66:             for each in temp1w:

  67:                 fp.write(each+'@'+temp1w[each])

  68:                 fp.write('\n')

  69:     def getfriends(self,rrid):

  70:         friends=[]

  71:         count=0

  72:         while True:

  73:             req="http://friend.renren.com/GetFriendList.do?curpage="+str(count)+'&id='+rrid

  74:             print 'Get',req

  75:             r=self.opener.open(req)

  76:             data=r.read()

  77:             f=re.findall('profile.do\?id=(\d{7,15})"><img',data)

  78:             friends=friends+f

  79:             count=count+1

  80:             if f==[]:

  81:                 exit()

  82:         return friends

  83:     

  84:     def getone(self):

  85:         if self.todolist==[]:

  86:             print "Empty todo list"

  87:         popup=self.todolist[1]        #选择第一个id

  88:         self.donelist.append(popup)    #加入到done 列表

  89:         del self.todolist[1]        #在todo 中删除

  90:         return popup                #返回

  91:         

  92:     def savenews(self,newlist):

  93:         for item in newlist:                    #删除出现在了done 列表中的id

  94:             if item in self.donelist:

  95:                 newlist.remove(item)

  96:         self.todolist=self.todolist+newlist        #添加到todo 列表中

  97:         self.todolist=list(set(self.todolist))    #去掉重复元素

  98:  

  99:  

 100:  

 101: if __name__ == "__main__":

 102:     semail='[email protected]'

 103:     spassword='xxxxxxxxxx'

 104:     a=Renren(semail,spassword)

 105:     print "your account and password are %s %s" % (semail, spassword)

 106:     a.login()

 107:     a.friends()