| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| DefaultSessionValidationValve |
|
| 1.6666666666666667;1,667 |
| 1 | package org.apache.turbine.pipeline; | |
| 2 | ||
| 3 | ||
| 4 | /* | |
| 5 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 6 | * or more contributor license agreements. See the NOTICE file | |
| 7 | * distributed with this work for additional information | |
| 8 | * regarding copyright ownership. The ASF licenses this file | |
| 9 | * to you under the Apache License, Version 2.0 (the | |
| 10 | * "License"); you may not use this file except in compliance | |
| 11 | * with the License. You may obtain a copy of the License at | |
| 12 | * | |
| 13 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 14 | * | |
| 15 | * Unless required by applicable law or agreed to in writing, | |
| 16 | * software distributed under the License is distributed on an | |
| 17 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 18 | * KIND, either express or implied. See the License for the | |
| 19 | * specific language governing permissions and limitations | |
| 20 | * under the License. | |
| 21 | */ | |
| 22 | ||
| 23 | ||
| 24 | import java.io.IOException; | |
| 25 | ||
| 26 | import org.apache.turbine.Turbine; | |
| 27 | import org.apache.turbine.TurbineConstants; | |
| 28 | import org.apache.turbine.modules.Action; | |
| 29 | import org.apache.turbine.modules.ActionLoader; | |
| 30 | import org.apache.turbine.services.assemblerbroker.TurbineAssemblerBroker; | |
| 31 | import org.apache.turbine.util.TurbineException; | |
| 32 | ||
| 33 | /** | |
| 34 | * Implements the action portion of the "Turbine classic" processing | |
| 35 | * pipeline (from the Turbine 2.x series). | |
| 36 | * | |
| 37 | * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>\ | |
| 38 | * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> | |
| 39 | * @version $Id: DefaultSessionValidationValve.java 758254 2009-03-25 13:41:02Z tv $ | |
| 40 | */ | |
| 41 | public class DefaultSessionValidationValve | |
| 42 | extends AbstractValve | |
| 43 | { | |
| 44 | private ActionLoader actionLoader; | |
| 45 | ||
| 46 | public DefaultSessionValidationValve() | |
| 47 | throws Exception | |
| 48 | 4 | { |
| 49 | // empty constructor | |
| 50 | 4 | } |
| 51 | ||
| 52 | /** | |
| 53 | * Initialize this valve for use in a pipeline. | |
| 54 | * | |
| 55 | * @see org.apache.turbine.pipeline.AbstractValve#initialize() | |
| 56 | */ | |
| 57 | public void initialize() throws Exception | |
| 58 | { | |
| 59 | 98 | super.initialize(); |
| 60 | ||
| 61 | 98 | this.actionLoader = (ActionLoader)TurbineAssemblerBroker.getLoader(Action.NAME); |
| 62 | 98 | } |
| 63 | ||
| 64 | /** | |
| 65 | * @see org.apache.turbine.Valve#invoke(RunData, ValveContext) | |
| 66 | */ | |
| 67 | public void invoke(PipelineData pipelineData, ValveContext context) | |
| 68 | throws IOException, TurbineException | |
| 69 | { | |
| 70 | try | |
| 71 | { | |
| 72 | // This is where the validation of the Session information | |
| 73 | // is performed if the user has not logged in yet, then | |
| 74 | // the screen is set to be Login. This also handles the | |
| 75 | // case of not having a screen defined by also setting the | |
| 76 | // screen to Login. If you want people to go to another | |
| 77 | // screen other than Login, you need to change that within | |
| 78 | // TurbineResources.properties...screen.homepage; or, you | |
| 79 | // can specify your own SessionValidator action. | |
| 80 | 6 | actionLoader.exec(pipelineData, |
| 81 | Turbine.getConfiguration().getString( | |
| 82 | TurbineConstants.ACTION_SESSION_VALIDATOR_KEY, | |
| 83 | TurbineConstants.ACTION_SESSION_VALIDATOR_DEFAULT)); | |
| 84 | } | |
| 85 | 0 | catch (Exception e) |
| 86 | { | |
| 87 | 0 | throw new TurbineException(e); |
| 88 | 6 | } |
| 89 | ||
| 90 | // Pass control to the next Valve in the Pipeline | |
| 91 | 6 | context.invokeNext(pipelineData); |
| 92 | 4 | } |
| 93 | } |