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https://github.com/Alfresco/alfresco-community-repo.git
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b726c4d6db
17667: Branch for SpringSurf integration - from HEAD r17665 17668: Fix to ensure included scripts files are not loaded from a cached classpath loader. 17670: Part 1 of SpringSurf integration - changes relating to spring-surf-core-1.0.0.CI-SNAPSHOT.jar 17674: Part 2 of SpringSurf integration - changes relating to spring-surf-core-configservice-1.0.0.CI-SNAPSHOT.jar git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@17788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
104 lines
3.8 KiB
Java
104 lines
3.8 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.repo.template;
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import java.util.List;
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import org.springframework.extensions.surf.util.I18NUtil;
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import freemarker.template.TemplateDateModel;
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import freemarker.template.TemplateMethodModelEx;
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import freemarker.template.TemplateModelException;
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import freemarker.template.TemplateNumberModel;
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import freemarker.template.TemplateScalarModel;
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/**
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* @author Kevin Roast
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*
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* Custom FreeMarker Template language method.
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* <p>
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* Returns an I18N message resolved for the current locale and specified message ID.
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* <p>
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* Usage: message(String id)
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*/
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public class I18NMessageMethod extends BaseTemplateProcessorExtension implements TemplateMethodModelEx
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{
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/**
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* @see freemarker.template.TemplateMethodModel#exec(java.util.List)
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*/
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public Object exec(List args) throws TemplateModelException
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{
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String result = "";
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int argSize = args.size();
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if (argSize != 0)
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{
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String id = "";
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Object arg0 = args.get(0);
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if (arg0 instanceof TemplateScalarModel)
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{
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id = ((TemplateScalarModel)arg0).getAsString();
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}
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if (id != null)
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{
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if (argSize == 1)
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{
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// shortcut for no additional msg params
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result = I18NUtil.getMessage(id);
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}
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else
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{
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Object[] params = new Object[argSize - 1];
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for (int i = 0; i < argSize-1; i++)
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{
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// ignore first passed-in arg which is the msg id
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Object arg = args.get(i + 1);
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if (arg instanceof TemplateScalarModel)
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{
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params[i] = ((TemplateScalarModel)arg).getAsString();
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}
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else if (arg instanceof TemplateNumberModel)
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{
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params[i] = ((TemplateNumberModel)arg).getAsNumber();
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}
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else if (arg instanceof TemplateDateModel)
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{
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params[i] = ((TemplateDateModel)arg).getAsDate();
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}
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else
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{
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params[i] = "";
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}
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}
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result = I18NUtil.getMessage(id, params);
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}
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}
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}
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return result;
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}
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}
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