#!usr/bin/env python
#-*- coding: utf-8 -*-
import os
import urllib2
import urllib
import cookielib
import xml.etree.elementtree as et
#--------------------------------
# login in www.***.com.cn
def chinabiddinglogin(url, username, password):
# enable cookie support for urllib2
cookiejar=cookielib.cookiejar()
urlopener=urllib2.build_opener(urllib2.httpcookieprocessor(cookiejar))
urllib2.install_opener(urlopener)
urlopener.addheaders.append(('referer', 'http://www.chinabidding.com.cn/zbw/login/login.jsp'))
urlopener.addheaders.append(('accept-language', 'zh-cn'))
urlopener.addheaders.append(('host', 'www.chinabidding.com.cn'))
urlopener.addheaders.append(('user-agent', 'mozilla/5.0 (compatible; mise 9.0; windows nt 6.1); trident/5.0'))
urlopener.addheaders.append(('connection', 'keep-alive'))
print 'xxx login......'
imgurl=r'http://www.*****.com.cn/zbw/login/image.jsp'
downloadfile(imgurl, urlopener)
authcode=raw_input('please enter the authcode:')
#authcode=verifyingcoderecognization(r"http://192.168.0.106/images/code.jpg")
# send login/password to the site and get the session cookie
values={'login_id':username, 'opl':'op_login', 'login_passwd':password, 'login_check':authcode}
urlcontent=urlopener.open(urllib2.request(url, urllib.urlencode(values)))
page=urlcontent.read(500000)
# make sure we are logged in, check the returned page content
if page.find('login.jsp')!=-1:
print 'login failed with username=%s, password=%s and authcode=%s'
% (username, password, authcode)
return false
else:
print 'login succeeded!'
return true
#------------------
# download from fileurl then save to filetosave
# note: the fileurl must be a valid file
def downloadfile(fileurl, urlopener):
isdownok=false
try:
if fileurl:
outfile=open(r'/var/www/images/code.jpg', 'w')
outfile.write(urlopener.open(urllib2.request(fileurl)).read())
outfile.close()
isdownok=true
else:
print 'error: fileurl is null!'
except:
isdownok=false
return isdownok
#----------------
# verifying code recoginization
def verifyingcoderecognization(imgurl):
url=r'http://192.168.0.119:800/api?'
user='admin'
pwd='admin'
model='ocr'
ocrfile='cbi'
values={'user':user, 'pwd':pwd, 'model':model, 'ocrfile':ocrfile, 'imgurl':imgurl}
data=urllib.urlencode(values)
try:
url+=data
urlcontent=urllib2.urlopen(url)
except ioerror:
print '***error: invalid url (%s)' % url
page=urlcontent.read(500000)
# parse the xml data and get the verifying code
root=et.fromstring(page)
node_find=root.find('addfield')
authcode=node_find.attrib['data']
return authcode
#----------------
# read users from configure file
def readusersfromfile(filename):
users={}
for eachline in open(filename, 'r'):
info=[w for w in eachline.strip().split()]
if len(info)==2:
users[info[0]]=info[1]
return users
#----------------
def main():
login_page=r'http://www.***.com.cnlogin/login.jsp'
download_page=r'http://www.***.com.cn***/***?record_id='
start_id=8593330
end_id=8595000
now_id=start_id
users=readusersfromfile('users.conf')
while true:
for key in users:
if chinabiddinglogin(login_page, key, users[key]):
for i in range(3):
pageurl=download_page+'%d' % now_id
urlcontent=urllib2.urlopen(pageurl)
filepath='./download/%s.html' % now_id
f=open(filepath, 'w')
f.write(urlcontent.read(500000))
f.close()
now_id+=1
else:
continue
#------------------------------
if __name__=='__main__':
main()
