1 /** 2 * This file Copyright (c) 2014-2018 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.voting.voters; 35 36 import javax.servlet.http.HttpServletRequest; 37 38 import org.apache.commons.lang3.StringUtils; 39 40 /** 41 * Voter that checks for a specific GET parameter and an optional value. If no value is specified the voter just checks 42 * for the existence of the parameter no matter what value is set. 43 * 44 * <p>Parameters (as Magnolia's configuration nodes):</p> 45 * <ul> 46 * <li>parameterName: the name of the parameter, e.g. <code>mgnlPreview</code> (required)</li> 47 * <li>parameterValue: the expected value (optional)</li> 48 * </ul> 49 * 50 * @deprecated since 5.5.3 in favor of {@link RequestParameterVoter}. 51 */ 52 @Deprecated 53 public class RequestParametersVoter extends AbstractBoolVoter<HttpServletRequest> { 54 55 private String parameterName; 56 private String parameterValue; 57 58 @Override 59 protected boolean boolVote(HttpServletRequest request) { 60 if (StringUtils.isNotBlank(parameterName)) { 61 if (request.getParameter(parameterName) != null) { 62 if (parameterValue != null) { 63 return request.getParameter(parameterName).equals(parameterValue); 64 } else { 65 return true; 66 } 67 } 68 } 69 70 return false; 71 } 72 73 public String getParameterName() { 74 return parameterName; 75 } 76 77 public void setParameterName(String parameterName) { 78 this.parameterName = parameterName; 79 } 80 81 public String getParameterValue() { 82 return parameterValue; 83 } 84 85 public void setParameterValue(String parameterValue) { 86 this.parameterValue = parameterValue; 87 } 88 89 @Override 90 public String toString() { 91 return super.toString() + parameterName + (parameterValue != null ? "=" + parameterValue : ""); 92 } 93 94 }