Java tutorial
/** * ========================================================================================== * = JAHIA'S DUAL LICENSING - IMPORTANT INFORMATION = * ========================================================================================== * * http://www.jahia.com * * Copyright (C) 2002-2016 Jahia Solutions Group SA. All rights reserved. * * THIS FILE IS AVAILABLE UNDER TWO DIFFERENT LICENSES: * 1/GPL OR 2/JSEL * * 1/ GPL * ================================================================================== * * IF YOU DECIDE TO CHOOSE THE GPL LICENSE, YOU MUST COMPLY WITH THE FOLLOWING TERMS: * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * * 2/ JSEL - Commercial and Supported Versions of the program * =================================================================================== * * IF YOU DECIDE TO CHOOSE THE JSEL LICENSE, YOU MUST COMPLY WITH THE FOLLOWING TERMS: * * Alternatively, commercial and supported versions of the program - also known as * Enterprise Distributions - must be used in accordance with the terms and conditions * contained in a separate written agreement between you and Jahia Solutions Group SA. * * If you are unsure which license is appropriate for your use, * please contact the sales department at sales@jahia.com. */ package org.jahia.modules.defaultmodule.actions.admin; import org.apache.commons.lang.StringUtils; import org.jahia.bin.ActionResult; import org.jahia.exceptions.JahiaException; import org.jahia.services.content.JCRSessionWrapper; import org.jahia.services.render.RenderContext; import org.jahia.services.sites.JahiaSite; import org.jahia.utils.Url; import org.jahia.utils.i18n.Messages; import org.json.JSONObject; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import javax.jcr.Node; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; /** * Edit site properties */ public class AdminEditSiteAction extends AdminSiteAction { private static Logger logger = LoggerFactory.getLogger(AdminEditSiteAction.class); @Override public String getMessage(Locale locale, String key) { String message = Messages.get("resources.JahiaServerSettings", key, locale); return StringUtils.isEmpty(message) ? super.getMessage(locale, key) : message; } @Override public ActionResult doExecute(HttpServletRequest req, RenderContext renderContext, JahiaSite site, JCRSessionWrapper session, Map<String, List<String>> parameters) throws Exception { logger.debug(" process edit site started "); // get form values... String siteTitle = StringUtils.left(StringUtils.defaultString(getParameter(parameters, "siteTitle")).trim(), 100); String siteServerName = StringUtils .left(StringUtils.defaultString(getParameter(parameters, "siteServerName")).trim(), 200); String siteDescr = StringUtils.left(StringUtils.defaultString(getParameter(parameters, "siteDescr")).trim(), 250); boolean defaultSite = (getParameter(parameters, "defaultSite") != null); Map<String, String> result = new HashMap<String, String>(); try { session.checkout((Node) site); // check validity... if (siteTitle != null && (siteTitle.trim().length() > 0) && siteServerName != null && (siteServerName.trim().length() > 0)) { if (!sitesService.isServerNameValid(siteServerName)) { result.put("warn", getMessage(renderContext.getUILocale(), "serverSettings.manageWebProjects.warningMsg.invalidServerName")); return new ActionResult(HttpServletResponse.SC_OK, null, new JSONObject(result)); } else if (!site.getServerName().equals(siteServerName)) { if (!Url.isLocalhost(siteServerName) && sitesService.getSite(siteServerName) != null) { result.put("warn", getMessage(renderContext.getUILocale(), "serverSettings.manageWebProjects.warningMsg.chooseAnotherServerName")); return new ActionResult(HttpServletResponse.SC_OK, null, new JSONObject(result)); } } } else { result.put("warn", getMessage(renderContext.getUILocale(), "serverSettings.manageWebProjects.warningMsg.completeRequestInfo")); return new ActionResult(HttpServletResponse.SC_OK, null, new JSONObject(result)); } // save modified informations... site.setTitle(siteTitle); site.setServerName(siteServerName); site.setDescription(siteDescr); sitesService.updateSystemSitePermissions(site); JahiaSite defSite = sitesService.getDefaultSite(); if (defaultSite) { if (defSite == null) { sitesService.setDefaultSite(site); } else if (!defSite.getSiteKey().equals(site.getSiteKey())) { sitesService.setDefaultSite(site); } } else { if (defSite != null && defSite.getSiteKey().equals(site.getSiteKey())) { sitesService.setDefaultSite(null); } } session.save(); // redirect... return ActionResult.OK_JSON; } catch (JahiaException ex) { logger.warn("Error while processing site edition", ex); result.put("warn", getMessage(renderContext.getUILocale(), "label.error.processingRequestError")); return new ActionResult(HttpServletResponse.SC_OK, null, new JSONObject(result)); } } }