1 /** 2 * This file Copyright (c) 2003-2014 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.cms.i18n; 35 36 import info.magnolia.context.MgnlContext; 37 38 import java.util.Locale; 39 40 41 import org.apache.commons.lang3.StringUtils; 42 43 /** 44 * This implementation support a language prefix like /en/*. To resolve the nodedatas it checks if a nodedata with the 45 * following pattern exists on the content node: <name>_<language> 46 */ 47 public class DefaultI18nContentSupport extends AbstractI18nContentSupport { 48 49 /** 50 * Adds the language prefix to the uri. 51 */ 52 @Override 53 protected String toI18NURI(String uri, Locale locale) { 54 // don't extend the uri for the default fallback language 55 if(locale.equals(getDefaultLocale())){ 56 return uri; 57 } 58 59 // nothing to do for relative links 60 if(uri.startsWith("/")){ 61 return "/" + locale.toString() + uri; 62 } 63 return uri; 64 } 65 66 @Override 67 protected String toRawURI(String i18nURI, Locale locale) { 68 //MAGNOLIA-2142 - make sure we strip language only when it is actually present 69 String raw = StringUtils.removeStart(i18nURI, "/" + locale.toString() + "/"); 70 // put back leading slash if removed while stripping language identifier 71 return raw == null || raw.startsWith("/") ? raw : ("/" + raw); 72 } 73 74 @Override 75 protected Locale onDetermineLocale() { 76 Locale locale; 77 final String i18nURI = MgnlContext.getAggregationState().getCurrentURI(); 78 String localeStr = StringUtils.substringBetween(i18nURI, "/", "/"); 79 locale = determineLocalFromString(localeStr); 80 return locale; 81 } 82 83 84 }