get Baidu Translation without API

baidu_tran_noapi.py

# -*- coding: utf-8 -*-
import urllib2
import urllib
import json
import httplib
 
def savefile(filename,data):
    fdata = open(filename,'wb')
    fdata.write(data)
    fdata.close
 
def checkPostdata():
    values ={'query':'some thing'}
    url_values = urllib.urlencode(values)
    url = 'http://fanyi.baidu.com/langdetect'
    req = urllib2.Request(url, url_values)
    resdata=urllib2.urlopen(req).read()
    return  resdata
 
def checkGetdata():
    data = {}
    data['query'] = 'усталость и сонливость в взрослы' #"some thing",'De la fatigue et de la somnolence chez','中关村'
    url_values = urllib.urlencode(data)
    url = 'http://fanyi.baidu.com/langdetect'
    full_url = url + '?' + url_values
    print full_url
    req=urllib2.Request(full_url)
    resdata=urllib2.urlopen(req).read()
    return resdata
 
def checkFakeBrowser():
    data = {}
    data['from']='en'
    data['to']='zh'
    data['query']='hello world'
    url_values = urllib.urlencode(data)
    #url = 'http://fanyi.baidu.com/langdetect'
    url = 'http://fanyi.baidu.com/v2transapi'
    req = urllib2.Request(url, url_values)
    req.add_header( "Cookie" , 'AIDUID=DDA762F02FD0392E14C483EB7C95E0DE:FG=1; BDREFER=%7Burl%3A%22http%3A//tech.baidu.com/%22%2Cword%3A%22%22%7D; cflag=65535%3A1; BDUSS=nk4VVVQTHNUTXhyNFUtT3JENkQteXVMRVRMfnBvT0k5NGg0UEx6cVU1alVrTFpTQVFBQUFBJCQAAAAAAAAAAAEAAAC3Xw8LZ29uZ3N0YXIyMDAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANQDj1LUA49SM; H_PS_PSSID=3630_1445_4266_4261_3594; locale=zh; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1385105260; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1385105797')
    
    req.add_header( "Referer", "http://fanyi.baidu.com/" )
    req.add_header("User-Agent","Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36")
    resdata=urllib2.urlopen(req).read()
    return  resdata
 
#加上session
def checkHttpSession():
    import cookielib
    import socket
    ##设置超时
    socket.setdefaulttimeout(5)
    
    cj = cookielib.CookieJar()
    cjhandler=urllib2.HTTPCookieProcessor(cj)
    opener = urllib2.build_opener(cjhandler)
    urllib2.install_opener(opener)
    opener.handle_open["http"][0].set_http_debuglevel(1)
 
    ##加上Basic认证
#    password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
#    top_level_url = "http://www.163.com/"
#    password_mgr.add_password(None, top_level_url, username, password)
#    handler = urllib2.HTTPBasicAuthHandler(password_mgr)
#    opener = urllib2.build_opener(handler)
#    urllib2.install_opener(opener)
 
    ##使用代理
#    proxy_support = urllib2.ProxyHandler({"http":"http://1.2.3.4:3128/"})
#    opener = urllib2.build_opener(proxy_support)
#    urllib2.install_opener(opener)
 
 
def checkhttpConnetion():
    #httplib.HTTPConnection.debuglevel = 1
    conn = httplib.HTTPConnection("www.sina.com.cn", 80, False)
    conn.request('get', '/', headers = {"Host": "www.163.com",
             "User-Agent": "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.1) Gecko/20090624 Firefox/3.5",
             "Accept": "text/plain"})
    res = conn.getresponse()
    print 'version:', res.version
    print 'reason:', res.reason
    print 'status:', res.status
    print 'msg:', res.msg
    print 'headers:', res.getheaders()
    #html
    #print '\n' + '-' * 50 + '\n'
    #print res.read()
    data = res.read()
    conn.close()
    return data
 
#使用Basic HTTP Authentication
def checkBaseAuth():
    # Create an OpenerDirector with support for Basic HTTP Authentication...
    auth_handler = urllib2.HTTPBasicAuthHandler()
    auth_handler.add_password(realm='PDQ Application',
                          uri='https://pythoneye.com/vecrty.py',
                          user='user',
                          passwd='pass')
    opener = urllib2.build_opener(auth_handler)
    # ...and install it globally so it can be used with urlopen.
    urllib2.install_opener(opener)
    data = urllib2.urlopen('http://www. pythoneye.com/app.html')
    return data
 
#使用代理ProxyHandler
def checkProxy():
    from urllib2 import Request, urlopen, URLError, HTTPError
    proxy_handler = urllib2.ProxyHandler({'http': 'http://www.example.com:3128/'})
    proxy_auth_handler = urllib2.HTTPBasicAuthHandler()
    proxy_auth_handler.add_password('realm', 'host', 'username', 'password')
 
    opener = build_opener(proxy_handler, proxy_auth_handler)
    # This time, rather than install the OpenerDirector, we use it directly:
    opener.open('http://www.example.com/login.html')
 
if __name__ == '__main__':
    print "test here"
    checkHttpSession()
    
    #data = checkGetdata()
    data = checkPostdata()
    #data = checkFakeBrowser()
    print data.encode('utf-8')
    savefile('s.html',data)