ConfigurazioneSystemPropertiesChange.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2024 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * 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/>.
 *
 */


package org.openspcoop2.web.ctrlstat.servlet.config;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.openspcoop2.core.commons.Liste;
import org.openspcoop2.core.config.Property;
import org.openspcoop2.core.config.SystemProperties;
import org.openspcoop2.web.ctrlstat.core.ControlStationCore;
import org.openspcoop2.web.ctrlstat.core.ConsoleSearch;
import org.openspcoop2.web.ctrlstat.servlet.GeneralHelper;
import org.openspcoop2.web.lib.mvc.DataElement;
import org.openspcoop2.web.lib.mvc.DataElementType;
import org.openspcoop2.web.lib.mvc.ForwardParams;
import org.openspcoop2.web.lib.mvc.GeneralData;
import org.openspcoop2.web.lib.mvc.PageData;
import org.openspcoop2.web.lib.mvc.Parameter;
import org.openspcoop2.web.lib.mvc.ServletUtils;
import org.openspcoop2.web.lib.mvc.TipoOperazione;

/**
 * porteDelegateWSRequestChange
 * 
 * @author Andrea Poli (apoli@link.it)
 * @author Stefano Corallo (corallo@link.it)
 * @author Sandra Giangrandi (sandra@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 * 
 */
public final class ConfigurazioneSystemPropertiesChange extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

		HttpSession session = request.getSession(true);

		// Inizializzo PageData
		PageData pd = new PageData();

		GeneralHelper generalHelper = new GeneralHelper(session);

		// Inizializzo GeneralData
		GeneralData gd = generalHelper.initGeneralData(request);

		String userLogin = ServletUtils.getUserLoginFromSession(session);	

		try {
			ConfigurazioneHelper confHelper = new ConfigurazioneHelper(request, pd, session);

			String id = confHelper.getParameter(ConfigurazioneCostanti.PARAMETRO_CONFIGURAZIONE_ID);
			int idInt = Integer.parseInt(id);
			String nome = confHelper.getParameter(ConfigurazioneCostanti.PARAMETRO_CONFIGURAZIONE_NOME);
			String valore = confHelper.getLockedParameter(ConfigurazioneCostanti.PARAMETRO_CONFIGURAZIONE_VALORE,false);

			// Wrap value
			valore = confHelper.wrapValoreProprieta(valore);

			// Preparo il menu
			confHelper.makeMenu();

			// Prendo il nome della porta applicativa
			ConfigurazioneCore confCore = new ConfigurazioneCore();
			SystemProperties systemProperties = confCore.getSystemPropertiesPdD();


			// Se valore = null, devo visualizzare la pagina per la
			// modifica dati
			if (confHelper.isEditModeInProgress()) {

				if(valore==null && systemProperties!=null){
					for (int i = 0; i < systemProperties.sizeSystemPropertyList(); i++) {
						Property sp = systemProperties.getSystemProperty(i);
						if (idInt == sp.getId() ) {
							nome = sp.getNome();
							valore = sp.getValore();
							break;
						}
					}
				}

				// setto la barra del titolo
				List<Parameter> lstParam = new ArrayList<>();

				lstParam.add(new Parameter(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_GENERALE, ConfigurazioneCostanti.SERVLET_NAME_CONFIGURAZIONE_GENERALE));
				lstParam.add(new Parameter(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_PROPRIETA_SISTEMA, 
						ConfigurazioneCostanti.SERVLET_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES_LIST));
				lstParam.add(new Parameter(nome, null));

				ServletUtils.setPageDataTitle(pd, lstParam);


				// preparo i campi
				List<DataElement> dati = new ArrayList<>();
				dati.add(ServletUtils.getDataElementForEditModeFinished());

				DataElement dataElement = new DataElement();
				dataElement.setLabel(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_PROPRIETA);
				dataElement.setType(DataElementType.TITLE);
				dati.add(dataElement);
				
				dati = confHelper.addNomeValoreProprietaCifrataToDati(TipoOperazione.CHANGE, dati, nome, valore,  false);

				dati = confHelper.addHiddenFieldsToDati(TipoOperazione.CHANGE, id, null, null, dati);

				pd.setDati(dati);

				ServletUtils.setGeneralAndPageDataIntoSession(request, session, gd, pd);

				return ServletUtils.getStrutsForwardEditModeInProgress(mapping,
						ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES, 
						ForwardParams.CHANGE());
			}

			// Controlli sui campi immessi
			boolean isOk = confHelper.systemPropertiesCheckData(TipoOperazione.CHANGE);
			if (!isOk) {

				// setto la barra del titolo
				List<Parameter> lstParam = new ArrayList<>();

				lstParam.add(new Parameter(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_GENERALE, ConfigurazioneCostanti.SERVLET_NAME_CONFIGURAZIONE_GENERALE));
				lstParam.add(new Parameter(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_PROPRIETA_SISTEMA, 
						ConfigurazioneCostanti.SERVLET_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES_LIST));
				lstParam.add(new Parameter(nome, null));

				ServletUtils.setPageDataTitle(pd, lstParam);

				// preparo i campi
				List<DataElement> dati = new ArrayList<>();

				dati.add(ServletUtils.getDataElementForEditModeFinished());

				DataElement dataElement = new DataElement();
				dataElement.setLabel(ConfigurazioneCostanti.LABEL_CONFIGURAZIONE_PROPRIETA);
				dataElement.setType(DataElementType.TITLE);
				dati.add(dataElement);
				
				dati = confHelper.addNomeValoreProprietaCifrataToDati(TipoOperazione.CHANGE, dati, nome, valore, false);

				dati = confHelper.addHiddenFieldsToDati(TipoOperazione.CHANGE, id, null, null, dati);

				pd.setDati(dati);

				ServletUtils.setGeneralAndPageDataIntoSession(request, session, gd, pd);

				return ServletUtils.getStrutsForwardEditModeCheckError(mapping, 
						ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES, 
						ForwardParams.CHANGE());
			}

			if(systemProperties!=null){
				for (int i = 0; i < systemProperties.sizeSystemPropertyList(); i++) {
					Property sp = systemProperties.getSystemProperty(i);
					if (nome.equals(sp.getNome())) {
						systemProperties.removeSystemProperty(i);
						break;
					}
				}
			}

			Property sp = new Property();
			sp.setNome(nome);
			sp.setValore(valore);
			if(systemProperties==null) {
				systemProperties = new SystemProperties();
			}
			systemProperties.addSystemProperty(sp);

			confCore.performUpdateOperation(userLogin, confHelper.smista(), systemProperties);

			// Preparo la lista
			ConsoleSearch ricerca = (ConsoleSearch) ServletUtils.getSearchObjectFromSession(request, session, ConsoleSearch.class);

			int idLista = Liste.SYSTEM_PROPERTIES;

			ricerca = confHelper.checkSearchParameters(idLista, ricerca);

			List<Property> lista = confCore.systemPropertyList(ricerca);

			confHelper.prepareSystemPropertiesList(ricerca, lista);

			// refresh via JMX
			confHelper.refreshSystemProperties();
			
			ServletUtils.setGeneralAndPageDataIntoSession(request, session, gd, pd);

			return ServletUtils.getStrutsForwardEditModeFinished(mapping,
					ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES,
					ForwardParams.CHANGE());

		} catch (Exception e) {
			return ServletUtils.getStrutsForwardError(ControlStationCore.getLog(), e, pd, request, session, gd, mapping, 
					ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_SYSTEM_PROPERTIES, ForwardParams.CHANGE());
		}
	}
}