简单的skydrive sdk for python

我大微软竟然没有提供skydrive sdk的python版本,对于skydrive这么好的东西我可是舍不得,最近在捣鼓python,就顺手写了个

import urllib,jsonAuthorizeServer='https://login.live.com/oauth20_authorize.srf'OauthServer='https://login.live.com/oauth20_token.srf'ClientId=''#CLIENT_IDClientSecret=''#CLIENT_SECRETScope='wl.offline_access wl.skydrive_update'RedirectUri='http://live.eslizn.com/callback'ApiServer='https://apis.live.net/v5.0/'Token=Nonedef SaveRefreshToken(refresh):    return ''
def ReadRefreshToken():    return ''def Get(url):    return urllib.urlopen(url).read()    def Post(url,data):    return urllib.urlopen(url,urllib.urlencode(data)).read()    def GetTokenByCode(code):    data={}    data['client_id']=ClientId    data['redirect_uri']=RedirectUri    data['client_secret']=ClientSecret    data['code']=code    data['grant_type']='authorization_code'    data=Post(OauthServer,data)    var=json.loads(data)    if var.get('access_token') and var.get('refresh_token'):        SaveRefreshToken(var['refresh_token'])        global Token        Token=var['access_token']        return var['access_token']    return False    def GetTokenByRefresh(refresh):    data={}    data['client_id']=ClientId    data['client_secret']=ClientSecret    data['redirect_uri']=RedirectUri    data['refresh_token']=refresh    data['grant_type']='refresh_token'    data=Post(OauthServer,data)    var=json.loads(data)    if var.get('access_token') and var.get('refresh_token'):        SaveRefreshToken(var['refresh_token'])        global Token        Token=var['access_token']        return var['access_token']    return False    def GetToken():    global Token    GetTokenByRefresh(ReadRefreshToken())    if Token:        return Token    return False    def Request(path):    global Token    if GetToken():        url=ApiServer        url+=path        url+='?access_token='+str(Token)        return json.loads(Get(url))    return False    def AuthorizeUri():    url=AuthorizeServer+'?'    url+='client_id='+ClientId+'&'    url+='scope='+urllib.quote(Scope)+'&'    url+='response_type=code&'    url+='redirect_uri='+urllib.quote(RedirectUri)    return url