ConfigurazionePolicyGestioneTokenDel.java

/*
 * GovWay - A customizable API Gateway 
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 * 
 * Copyright (c) 2005-2025 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.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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package org.openspcoop2.web.ctrlstat.servlet.config;

import java.util.ArrayList;
import java.util.HashMap;
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.ErrorsHandlerCostant;
import org.openspcoop2.core.commons.Liste;
import org.openspcoop2.core.config.GenericProperties;
import org.openspcoop2.core.config.constants.CostantiConfigurazione;
import org.openspcoop2.core.id.IDGenericProperties;
import org.openspcoop2.protocol.engine.utils.DBOggettiInUsoUtils;
import org.openspcoop2.web.ctrlstat.core.ControlStationCore;
import org.openspcoop2.web.ctrlstat.core.ConsoleSearch;
import org.openspcoop2.web.ctrlstat.core.Utilities;
import org.openspcoop2.web.ctrlstat.servlet.GeneralHelper;
import org.openspcoop2.web.lib.mvc.Costanti;
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.ServletUtils;


/**     
 * ConfigurazionePolicyGestioneTokenDel
 *
 * @author Pintori Giuliano (pintori@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class ConfigurazionePolicyGestioneTokenDel 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);

            ConfigurazioneCore confCore = new ConfigurazioneCore();

            // Preparo il menu
            confHelper.makeMenu();

            String infoType = confHelper.getParameter(ConfigurazioneCostanti.PARAMETRO_TOKEN_POLICY_TIPOLOGIA_INFORMAZIONE);
            if(infoType==null) {
                infoType = ServletUtils.getObjectFromSession(request, session, String.class, ConfigurazioneCostanti.PARAMETRO_TOKEN_POLICY_TIPOLOGIA_INFORMAZIONE);
            }
            boolean attributeAuthority = ConfigurazioneCostanti.isConfigurazioneAttributeAuthority(infoType);
            
            String objToRemove =confHelper.getParameter(Costanti.PARAMETER_NAME_OBJECTS_FOR_REMOVE); 

            // Elimino i filtri dal db
            ArrayList<String> idsToRemove = Utilities.parseIdsToRemove(objToRemove);

            StringBuilder inUsoMessage = new StringBuilder();
            HashMap<ErrorsHandlerCostant, List<String>> whereIsInUso = new HashMap<ErrorsHandlerCostant, List<String>>();
            boolean normalizeObjectIds = !confHelper.isModalitaCompleta();
            for (int i = 0; i < idsToRemove.size(); i++) {

                long idGenericProperties = Long.parseLong(idsToRemove.get(i));
                GenericProperties policy = confCore.getGenericProperties(idGenericProperties);
                
                IDGenericProperties idGP = new IDGenericProperties();
                idGP.setNome(policy.getNome());
                idGP.setTipologia(policy.getTipologia());

                boolean gpInUso = confCore.isGenericPropertiesInUso(idGP,whereIsInUso,normalizeObjectIds);

                if (gpInUso) {
                    inUsoMessage.append(DBOggettiInUsoUtils.toString(idGP, whereIsInUso, true, org.openspcoop2.core.constants.Costanti.WEB_NEW_LINE));
                    inUsoMessage.append(org.openspcoop2.core.constants.Costanti.WEB_NEW_LINE);

                } else {
                    
                    if(CostantiConfigurazione.GENERIC_PROPERTIES_TOKEN_TIPOLOGIA_VALIDATION.equals(policy.getTipologia()) && confCore.isPolicyGestioneTokenPDND(policy.getNome())) {
                        String object = "Token Policy";
                        String intestazione = " non eliminabile perch&egrave; :";
                        String separator =  org.openspcoop2.core.constants.Costanti.WEB_NEW_LINE;
                        String msg = object+" '"+idGP.getNome()+"'" + intestazione+separator;
                        inUsoMessage.append(msg+" definisce la policy di validazione dei token ottenuti dalla PDND");
                        inUsoMessage.append(org.openspcoop2.core.constants.Costanti.WEB_NEW_LINE);
                    }
                    else {
                        confCore.performDeleteOperation(userLogin, confHelper.smista(), policy);
                    }
                }

            }// chiudo for

            if (inUsoMessage.length()>0) {
                pd.setMessage(inUsoMessage.toString());
            }
            
            // Preparo la lista
            ConsoleSearch ricerca = (ConsoleSearch) ServletUtils.getSearchObjectFromSession(request, session, ConsoleSearch.class);

            int idLista = attributeAuthority ? Liste.CONFIGURAZIONE_GESTIONE_ATTRIBUTE_AUTHORITY : Liste.CONFIGURAZIONE_GESTIONE_POLICY_TOKEN;
            
            ricerca = confHelper.checkSearchParameters(idLista, ricerca);

            List<String> tipologie = new ArrayList<>();
            if(attributeAuthority) {
                tipologie.add(ConfigurazioneCostanti.DEFAULT_VALUE_PARAMETRO_CONFIGURAZIONE_GESTORE_POLICY_TOKEN_TIPOLOGIA_ATTRIBUTE_AUTHORITY);
            }
            else {
                tipologie.add(ConfigurazioneCostanti.DEFAULT_VALUE_PARAMETRO_CONFIGURAZIONE_GESTORE_POLICY_TOKEN_TIPOLOGIA_GESTIONE_POLICY_TOKEN);
                tipologie.add(ConfigurazioneCostanti.DEFAULT_VALUE_PARAMETRO_CONFIGURAZIONE_GESTORE_POLICY_TOKEN_TIPOLOGIA_RETRIEVE_POLICY_TOKEN);
            }
            
            List<GenericProperties> lista = confCore.gestorePolicyTokenList(idLista, tipologie, ricerca);
            
            confHelper.prepareGestorePolicyTokenList(ricerca, lista, idLista); 

            // salvo l'oggetto ricerca nella sessione
            ServletUtils.setSearchObjectIntoSession(request, session, ricerca);
            ServletUtils.setGeneralAndPageDataIntoSession(request, session, gd, pd);

            // Forward control to the specified success URI
            return ServletUtils.getStrutsForward (mapping, ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_POLICY_GESTIONE_TOKEN, ForwardParams.DEL());
        } catch (Exception e) {
            return ServletUtils.getStrutsForwardError(ControlStationCore.getLog(), e, pd, request, session, gd, mapping, 
                    ConfigurazioneCostanti.OBJECT_NAME_CONFIGURAZIONE_POLICY_GESTIONE_TOKEN, ForwardParams.DEL());
        }  
    }
}