import sys
import weibo
import webbrowser

APP_KEY = ''
MY_APP_SECRET = ''
REDIRECT_URL = 'https://api.weibo.com/oauth2/default.html'
          

            
api = weibo.APIClient(app_key=APP_KEY,app_secret=MY_APP_SECRET,redirect_uri=REDIRECT_URL)
authorize_url = api.get_authorize_url()
print(authorize_url)
webbrowser.open_new(authorize_url)

          

            
request = api.request_access_token(code, REDIRECT_URL)
access_token = request.access_token
expires_in = request.expires_in
api.set_access_token(access_token, expires_in)
api.statuses.update.post(status=u'Test OAuth 2.0 Send a Weibo!')
          

            
accessWeibo

# -*- coding: utf-8 -*- 
#/usr/bin/env python 

#access to SinaWeibo By sinaweibopy 
#實現微博自動登錄，token自動生成，保存及更新 
#適合于后端服務調用 


from weibo import APIClient 
import pymongo 
import sys, os, urllib, urllib2 
from http_helper import * 
from retry import * 
try: 
import json 
except ImportError: 
import simplejson as json 

# setting sys encoding to utf-8 
default_encoding = 'utf-8' 
if sys.getdefaultencoding() != default_encoding: 
reload(sys) 
sys.setdefaultencoding(default_encoding) 

# weibo api訪問配置 
APP_KEY = '' # app key 
APP_SECRET = '' # app secret 
REDIRECT_URL = 'https://api.weibo.com/oauth2/default.html' # callback url 授權回調頁,與OAuth2.0 授權設置的一致 
USERID = '' # 登陸的微博用戶名，必須是OAuth2.0 設置的測試賬號 
USERPASSWD = '' # 用戶密碼 


client = APIClient(app_key=APP_KEY, app_secret=APP_SECRET, redirect_uri=REDIRECT_URL) 

def make_access_token(): 
#請求access token 
params = urllib.urlencode({
'action':'submit',
'withOfficalFlag':'0',
'ticket':'',
'isLoginSina':'', 
'response_type':'code',
'regCallback':'',
'redirect_uri':REDIRECT_URL,
'client_id':APP_KEY,
'state':'',
'from':'',
'userId':USERID,
'passwd':USERPASSWD,
}) 

login_url = 'https://api.weibo.com/oauth2/authorize' 

url = client.get_authorize_url() 
content = urllib2.urlopen(url) 
if content: 
headers = { 'Referer' : url } 
request = urllib2.Request(login_url, params, headers) 
opener = get_opener(False) 
urllib2.install_opener(opener) 
try: 
f = opener.open(request) 
return_redirect_uri = f.url 
except urllib2.HTTPError, e: 
return_redirect_uri = e.geturl() 
# 取到返回的code 
code = return_redirect_uri.split('=')[1] 
#得到token 
token = client.request_access_token(code,REDIRECT_URL) 
save_access_token(token) 

def save_access_token(token): 
#將access token保存到MongoDB數據庫
mongoCon=pymongo.Connection(host="127.0.0.1",port=27017)
db= mongoCon.weibo

t={
"access_token":token['access_token'],
"expires_in":str(token['expires_in']),
"date":time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))
}
db.token.insert(t,safe=True) 

#Decorator 目的是當調用make_access_token()后再執行一次apply_access_token()
@retry(1) 
def apply_access_token(): 
#從MongoDB讀取及設置access token 
try: 

mongoCon=pymongo.Connection(host="127.0.0.1",port=27017)
db= mongoCon.weibo
if db.token.count()>0:
tokenInfos=db.token.find().sort([("_id",pymongo.DESCENDING)]).limit(1)
else: 
make_access_token() 
return False 

for tokenInfo in tokenInfos:
access_token=tokenInfo["access_token"]
expires_in=tokenInfo["expires_in"]

try: 
client.set_access_token(access_token, expires_in) 
except StandardError, e: 
if hasattr(e, 'error'): 
if e.error == 'expired_token': 
# token過期重新生成 
make_access_token()
return False 
else: 
pass 
except: 
make_access_token()
return False 

return True 

if __name__ == "__main__": 
apply_access_token() 

# 以下為訪問微博api的應用邏輯 
# 以發布文字微博接口為例
client.statuses.update.post(status='Test OAuth 2.0 Send a Weibo!')
          

            
retry.py

import math
import time

# Retry decorator with exponential backoff
def retry(tries, delay=1, backoff=2):
"""Retries a function or method until it returns True.

delay sets the initial delay, and backoff sets how much the delay should
lengthen after each failure. backoff must be greater than 1, or else it
isn't really a backoff. tries must be at least 0, and delay greater than
0."""

if backoff <= 1:
raise ValueError("backoff must be greater than 1")

tries = math.floor(tries)
if tries < 0:
raise ValueError("tries must be 0 or greater")

if delay <= 0:
raise ValueError("delay must be greater than 0")

def deco_retry(f):
def f_retry(*args, **kwargs):
mtries, mdelay = tries, delay # make mutable

rv = f(*args, **kwargs) # first attempt
while mtries > 0:
if rv == True or type(rv) == str: # Done on success ..
return rv

mtries -= 1 # consume an attempt
time.sleep(mdelay) # wait...
mdelay *= backoff # make future wait longer

rv = f(*args, **kwargs) # Try again

return False # Ran out of tries :-(

return f_retry # true decorator -> decorated function
return deco_retry # @retry(arg[, ...]) -> true decorator
          

            
http_helper.py

# -*- coding: utf-8 -*-
#/usr/bin/env python

import urllib2,cookielib

class SmartRedirectHandler(urllib2.HTTPRedirectHandler):
def http_error_301(cls, req, fp, code, msg, headers):
result = urllib2.HTTPRedirectHandler.http_error_301(cls, req, fp, code, msg, headers)
result.status = code
print headers
return result

def http_error_302(cls, req, fp, code, msg, headers):
result = urllib2.HTTPRedirectHandler.http_error_302(cls, req, fp, code, msg, headers)
result.status = code
print headers
return result

def get_cookie():
cookies = cookielib.CookieJar()
return urllib2.HTTPCookieProcessor(cookies)

def get_opener(proxy=False):
rv=urllib2.build_opener(get_cookie(), SmartRedirectHandler())
rv.addheaders = [('User-agent', 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')]
return rv