| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| LegacyVelocitySecureScreen |
|
| 1.3333333333333333;1,333 |
| 1 | package org.apache.turbine.modules.screens; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | ||
| 23 | import org.apache.turbine.pipeline.PipelineData; | |
| 24 | import org.apache.turbine.services.velocity.TurbineVelocity; | |
| 25 | import org.apache.turbine.util.RunData; | |
| 26 | import org.apache.velocity.context.Context; | |
| 27 | ||
| 28 | /** | |
| 29 | * Support Turbine 2 screens | |
| 30 | * | |
| 31 | * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a> | |
| 32 | * @deprecated Use VelocitySecureScreen directly | |
| 33 | */ | |
| 34 | @Deprecated | |
| 35 | 0 | public abstract class LegacyVelocitySecureScreen |
| 36 | extends LegacyVelocityScreen | |
| 37 | { | |
| 38 | /** | |
| 39 | * Implement this to add information to the context. | |
| 40 | * | |
| 41 | * @param data Turbine information. | |
| 42 | * @param context Context for web pages. | |
| 43 | * @exception Exception, a generic exception. | |
| 44 | */ | |
| 45 | @Override | |
| 46 | protected abstract void doBuildTemplate(RunData data, Context context) | |
| 47 | throws Exception; | |
| 48 | ||
| 49 | /** | |
| 50 | * This method overrides the method in VelocityScreen to | |
| 51 | * perform a security check first. | |
| 52 | * | |
| 53 | * @param pipelineData Turbine information. | |
| 54 | * @exception Exception, a generic exception. | |
| 55 | */ | |
| 56 | @Override | |
| 57 | protected void doBuildTemplate(PipelineData pipelineData) | |
| 58 | throws Exception | |
| 59 | { | |
| 60 | 0 | if (isAuthorized(getRunData(pipelineData))) |
| 61 | { | |
| 62 | 0 | doBuildTemplate(getRunData(pipelineData), TurbineVelocity.getContext(pipelineData)); |
| 63 | } | |
| 64 | 0 | } |
| 65 | ||
| 66 | /** | |
| 67 | * Implement this method to perform the security check needed. | |
| 68 | * You should set the template in this method that you want the | |
| 69 | * user to be sent to if they're unauthorized. See the | |
| 70 | * VelocitySecurityCheck utility. | |
| 71 | * | |
| 72 | * @param data Turbine information. | |
| 73 | * @return True if the user is authorized to access the screen. | |
| 74 | * @exception Exception, a generic exception. | |
| 75 | */ | |
| 76 | protected abstract boolean isAuthorized(RunData data) | |
| 77 | throws Exception; | |
| 78 | } |