python save picture(papa)

papa.py

#!/usr/bin/env python
#-*-coding="utf-8"-*-
#import MySQLdb
import httplib
import urllib
import simplejson
import time
import os

def papa(url):
    i,j,x = 1,249,51
    for n in range(1,1000000):
        pa = httplib.HTTPConnection(url)
        pa.request('GET','/api/v1/timeline/recommend?count=50&cursor='+str(j)) 
        result = pa.getresponse()
        # print result
        if not result:
            print 'fuck'
        content = simplejson.loads(result.read())
        response = content['response']
        #print response[0]['post']
        lista = []
        listb = []
        listc = []
        dicta = {}
        startime = time.clock()
        if j == 249:
            last = response[len(response)-1]['post']['id']
            startime = time.clock()
            for m in range(0,len(response)): 
                for a in response[m]['post']:
                    if a == "imageLarge":
                        lista.append(response[m]['post'][a]) 
                    if a == "author":
                        for b in response[m]['post'][a]:
                            if b == "id":
                                 listc.append(response[m]['post'][a][b])
                            if b == "avatarLarge":
                                listb.append(response[m]['post'][a][b])
                dicta[lista[m]] = listb[m]
            m = 1
            for key,value in dicta.iteritems():
                data_image = urllib.urlopen(key).read()
                data_avatar = urllib.urlopen(value).read()
                name = listc[m-1]
                path = os.getcwd()
                if not (os.path.exists(path + '\download')):
                    os.mkdir('download')
                path_image = path + '\download\image' +'_' +str(key[29:-8]) + '_' + name +'_'+str(m)+ '.jpg'
                path_avatar = path + '\download\javatar' + '_'+str(key[29:-8]) + '_'+ name + '_'+ str(m) + '.jpg'
                f1 = file(path_image,"wb")
                f2 = file(path_avatar,"wb")
                f1.write(data_image)
                f2.write(data_avatar)
                m = m + 1
            endtime = time.clock()
            # con.commit()
            print endtime-startime
        else:
            if last != response[len(response)-1]['post']['id']:
                #todo upsert into the first                
                key = response[0]['post']["imageLarge"]
                value = response[0]['post']['author']['avatarLarge']
                data_image = urllib.urlopen(key).read()
                data_avatar = urllib.urlopen(value).read()
                uid = response[0]['post']['author']['id']
                path = os.getcwd()
                if not (os.path.exists(path + '\download')):
                    os.mkdir('download')
                path_image = path + '\download\image' + '_'+ str(key[29:-8]) + '_'+ uid +'_' + str(x) + '.jpg'
                path_avatar = path + '\download\javatar' +'_'+ str(key[29:-8]) +'_' + uid + '_' +str(x) + '.jpg'
                f1 = file(path_image,"wb")
                f2 = file(path_avatar,"wb")
                f1.write(data_image)
                f2.write(data_avatar)
                x = x + 1 
                last = response[len(response)-1]['post']['id']
                print j,'dd'
        time.sleep(1)
        j = j+1
if __name__ == "__main__":
    url = "api.papa.me"
    papa(url)