#! /usr/bin/python

import weibo 
import urllib
import time
import os


class myAPIClient(weibo.APIClient):
        """
        myAPIClient类继承自weibo包中的APIClient类，对其进行了扩展。SDK中的APIClient类没有根据已授权的access_token获取授权详细信息的接口。另外，SDK中的APIClient不能保存当前授权用户的uid，该继承类实现了这两个功能，使得用起来更加方便。
        """
    def __init__(self, app_key, app_secret, redirect_uri=None, response_type='code', domain='api.weibo.com', version='2'):
        weibo.APIClient.__init__(self, app_key, app_secret, redirect_uri=None, response_type='code', domain='api.weibo.com', version='2')
                #保存当前授权用户的uid
        self.uid = ""

    def request_access_token_info(self, at):
                """
                该接口传入参数at为已经授权的access_token，函数将返回该access_token的详细信息，返回Json对象，与APIClient类的request_access_token类似。
                """
        r = weibo._http_post('%s%s' % (self.auth_url, 'get_token_info'), access_token = at)
        current = int(time.time())
        expires = r.expire_in + current
        remind_in = r.get('remind_in', None)
        if remind_in:
            rtime = int(remind_in) + current
            if rtime < expires:
                expires = rtime
        return weibo.JsonDict(expires=expires, expires_in=expires, uid=r.get('uid', None))

    def set_uid(self, uid):
        self.uid = uid


TOKEN_FILE = 'token-record.log'
def load_tokens(filename=TOKEN_FILE):
    acc_tk_list = []
    try:
        filepath = os.path.join(os.path.dirname(__file__), filename)
        f = open(filepath)
        acc_tk_list.append(f.readline().strip())
        print "===> Get the access_token from file token-record.log : ", acc_tk_list[0]
    except IOError:
        print "===> File token-record.log does not exist."
    f.close()
    return acc_tk_list


def dump_tokens(tk, filename=TOKEN_FILE):
    try:
        filepath = os.path.join(os.path.dirname(__file__), filename)
        f = open(filename, 'a')
        f.write(tk)
        f.write('\n')
    except IOError:
        print "===> File token-record.log does not exist."
    f.close()
    print "===> The new access_token has been written to file token-record.log."


def get_client(appkey, appsecret, callback):
    client = myAPIClient(appkey, appsecret, callback)
    at_list = load_tokens()
    if at_list:
        access_token = at_list[-1]
        r = client.request_access_token_info(access_token)
        expires_in = r.expires_in
        print "===> The access_token's expires_in : %f" % expires_in
                #授权access_token过期
        if r.expires_in <= 0:
            return None
        client.set_uid(r.uid)
    else:
        auth_url = client.get_authorize_url()
        print "===> auth_url : " + auth_url 
        print """===> Note! The access_token is not available, you should be authorized again. Please open the url above in your browser, 
then you will get a returned url with the code field. Input the code in the follow step."""
        code = raw_input("===> input the retured code : ")
        r = client.request_access_token(code)
        access_token = r.access_token
        expires_in = r.expires_in
        print "===> the new access_token is : ", access_token
        dump_tokens(access_token)
    client.set_access_token(access_token, expires_in)
    client.set_uid(r.uid)
    return client

#! /usr/bin/python

from initclient import initclient
import time

APP_KEY = '2024******'
APP_SECRET = '91a57******'
#开放平台的应用信息里查看以上两个APP信息

CALL_BACK = 'http://bingbingrobot.sinaapp.com/'

def run():
        #调用initclietn模块创建授权的client对象
    client = initclient.get_client(APP_KEY, APP_SECRET, CALL_BACK)
    if not client:
                return

        #根据用户输入内容发微博
    while True:

        content = “You are brilliant at  ” + time.ctime() + “ !”
               #因为之后要设置定时重复发送，微博反垃圾系统会把重复发送相同内容的账号冻结，于是加入当前时间。
        if content:
            client.statuses.update.post(status=content)
            print "Send succesfully!"
            break;
        else:
            print "Error! Empty content!"


if __name__ == "__main__":
    run()

sudo apt-get install python-pip

pip install sinaweibopy

sudo crontab –e

*/10 * * * * python send_weibo.py