1 /** 2 * This file Copyright (c) 2003-2013 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.context; 35 36 import java.util.Locale; 37 38 import org.slf4j.Logger; 39 import org.slf4j.LoggerFactory; 40 41 import info.magnolia.cms.i18n.MessagesManager; 42 43 44 /** 45 * This is the system context using the not secured HierarchyManagers. The context uses only one scope. 46 * @author Philipp Bracher 47 * @version $Revision$ ($Author$) 48 */ 49 public abstract class AbstractSystemContext extends AbstractContext implements SystemContext { 50 51 private static final Logger log = LoggerFactory.getLogger(AbstractSystemContext.class); 52 53 /** 54 * Stable serialVersionUID. 55 */ 56 private static final long serialVersionUID = 222L; 57 58 protected static ThreadLocal<JCRSessionStrategy> repositoryStrategyThreadLocal = new ThreadLocal<JCRSessionStrategy>(); 59 60 /** 61 * DON'T CREATE AN OBJECT. The SystemContext is set by magnolia system itself. Init the scopes 62 */ 63 public AbstractSystemContext() { 64 setAttributeStrategy(new MapAttributeStrategy()); 65 } 66 67 @Override 68 public void setAttribute(String name, Object value, int scope) { 69 if (scope == Context.LOCAL_SCOPE || scope == Context.SESSION_SCOPE) { 70 log.warn("you should not set an attribute in the system context in request or session scope. You are setting {}={}", name, value); 71 } 72 super.setAttribute(name, value, scope); 73 } 74 75 public void removeAttribute(String name, Object value, int scope) { 76 if (scope == Context.LOCAL_SCOPE || scope == Context.SESSION_SCOPE) { 77 log.warn("you should not manipulate an attribute in the system context in request or session scope. You are setting {}={}", name, value); 78 } 79 super.removeAttribute(name, scope); 80 } 81 82 // TODO - See MAGNOLIA-2531 83 @Override 84 public Locale getLocale() { 85 return MessagesManager.getInstance().getDefaultLocale(); 86 } 87 }