DeadlineSend.py 文件源码

def send(address, message, requestType, useAuth=False, username="", password=""):
    """
        Used for sending requests that do not require message body, like GET and DELETE.
        Params: address of the webservice (string)
                message to the webservice (string)
                request type for the message (string, GET or DELETE)
    """
    try:
        if not address.startswith("http://"):
            address = "http://"+address
        url = address + message

        if useAuth:
            password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()

            password_mgr.add_password(None, url, username, password)

            handler = urllib2.HTTPBasicAuthHandler(password_mgr)
            opener = urllib2.build_opener(handler)
            request = urllib2.Request(url)
            request.get_method = lambda: requestType

            response = opener.open(request)
        else:
            opener = urllib2.build_opener(urllib2.HTTPHandler)
            request = urllib2.Request(url)
            request.get_method = lambda: requestType

            response = opener.open(request)

        data = response.read()

        data = data.replace('\n',' ')

    except urllib2.HTTPError, err:
        data = traceback.format_exc()
        if err.code == 401:
            data = "Error: HTTP Status Code 401. Authentication with the Web Service failed. Please ensure that the authentication credentials are set, are correct, and that authentication mode is enabled."
        else:
            data = err.read()
    try:
        data = json.loads(data)
    except:
        pass

    return data