/*
* Copyright 2015-Present Entando Inc. (http://www.entando.com) All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.agiletec.plugins.jacms.aps.tags.util;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import com.agiletec.aps.system.RequestContext;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.exception.ApsSystemException;
import com.agiletec.aps.system.services.authorization.IAuthorizationManager;
import com.agiletec.aps.system.services.group.Group;
import com.agiletec.aps.system.services.lang.Lang;
import com.agiletec.aps.system.services.user.UserDetails;
import com.agiletec.aps.util.ApsWebApplicationUtils;
import com.agiletec.plugins.jacms.aps.system.JacmsSystemConstants;
import com.agiletec.plugins.jacms.aps.system.services.searchengine.ICmsSearchEngineManager;
/**
* Classe helper per i tag esecutori di
* ricerche contenuti in base a parola chiave.
* @author E.Santoboni
*/
public class SearcherTagHelper {
/**
* Carica una lista di identificativi di contenuto in base ad una ricerca
* effettuata in funzione ad una parila chiave specificata.
* @param word La parola con cui effettuare la ricerca.
* @param reqCtx Il contesto della richiesta.
* @return La lista di identificativi di contenuto.
* @throws ApsSystemException
*/
public List<String> executeSearch(String word, RequestContext reqCtx) throws ApsSystemException {
List<String> result = new ArrayList<String>();
if (null != word && word.trim().length() > 0) {
UserDetails currentUser = (UserDetails) reqCtx.getRequest().getSession().getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
ICmsSearchEngineManager searchEngine = (ICmsSearchEngineManager) ApsWebApplicationUtils.getBean(JacmsSystemConstants.SEARCH_ENGINE_MANAGER, reqCtx.getRequest());
IAuthorizationManager authManager = (IAuthorizationManager) ApsWebApplicationUtils.getBean(SystemConstants.AUTHORIZATION_SERVICE, reqCtx.getRequest());
List<Group> groups = authManager.getUserGroups(currentUser);
Set<String> userGroups = new HashSet<String>();
Iterator<Group> iter = groups.iterator();
while (iter.hasNext()) {
Group group = iter.next();
userGroups.add(group.getName());
}
Lang currentLang = (Lang) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_LANG);
result = searchEngine.searchEntityId(currentLang.getCode(), word, userGroups);
}
return result;
}
}