mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-10-08 14:51:49 +00:00
6afb44e712
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
105 lines
3.6 KiB
Java
105 lines
3.6 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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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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