tomcat_connector.py 文件源码

def readUrl(self,host,port,url,user,password):
        error=False
        tomcatUrl = "http://"+host+":"+str(port)+url
        try:
            pwdManager = urlconnection.HTTPPasswordMgrWithDefaultRealm()
            pwdManager.add_password(None,tomcatUrl,user,password)
            authHandler = urlconnection.HTTPBasicAuthHandler(pwdManager)
            opener=urlconnection.build_opener(authHandler)
            urlconnection.install_opener(opener)
            req = urlconnection.Request(tomcatUrl)
            handle = urlconnection.urlopen(req, None)
            data = handle.read()
        except HTTPError as e:
            if(e.code==401):
                data="ERROR: Unauthorized user. Does not have permissions. %s" %(e)
            elif(e.code==403):
                data="ERROR: Forbidden, yours credentials are not correct. %s" %(e)
            else:
                data="ERROR: The server couldn\'t fulfill the request. %s" %(e)
            error=True
        except URLError as e:
            data = 'ERROR: We failed to reach a server. Reason: %s' %(e.reason)
            error = True
        except socket.timeout as e:
            data = 'ERROR: Timeout error'
            error = True
        except socket.error as e:
            data = "ERROR: Unable to connect with host "+self.host+":"+self.port
            error = True
        except:
            data = "ERROR: Unexpected error: %s"%(sys.exc_info()[0])
            error = True

        return data,error