/*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import org.ofbiz.entity.*;
  import org.ofbiz.base.util.*;
  import org.ofbiz.entity.condition.*;
  import org.ofbiz.entity.util.EntityUtil;
  
  // executes only on startup when only the basic parameters.portalPageId (from commonscreens.xml) is available
  if (userLogin && parameters.parentPortalPageId && !parameters.portalPageId) {
      // look for system page according the current securitygroup
      //get the security group
      condSec = EntityCondition.makeCondition([
              EntityCondition.makeCondition("portalPageId", EntityOperator.LIKE, parameters.parentPortalPageId + "%"),
              EntityCondition.makeCondition("parentPortalPageId", EntityOperator.EQUALS, null),
              EntityCondition.makeCondition("userLoginId", EntityOperator.EQUALS, userLogin.userLoginId)
              ],EntityOperator.AND);
      portalMainPages = EntityUtil.filterByDate(delegator.findList("PortalPageAndUserLogin", condSec, null, null, null, false));
      if (!portalMainPages) { // look for a null securityGroup if not found
          condSec = EntityCondition.makeCondition([
              EntityCondition.makeCondition("securityGroupId", EntityOperator.EQUALS, null),
              EntityCondition.makeCondition("parentPortalPageId", EntityOperator.EQUALS, null),
              EntityCondition.makeCondition("portalPageId", EntityOperator.LIKE, parameters.parentPortalPageId + "%")
              ],EntityOperator.AND);
          portalMainPages = delegator.findList("PortalPage", condSec, null, null, null, false);
      }
      if (portalMainPages) {
          portalPageId = portalMainPages.get(0).portalPageId;
          // check if overridden with a privat page
          privatMainPages = delegator.findByAnd("PortalPage", [originalPortalPageId : portalPageId, ownerUserLoginId : userLogin.userLoginId], null, false);
          if (privatMainPages) {
              context.parameters.portalPageId = privatMainPages.get(0).portalPageId;
          } else {
              context.parameters.portalPageId = portalPageId;
          }
      }
  }
  // Debug.log('======portalPageId: ' + parameters.portalPageId);
  if (userLogin && parameters.portalPageId) {
      portalPage = delegator.findOne("PortalPage", [portalPageId : parameters.portalPageId], false);
      if (portalPage) {
          if (portalPage.parentPortalPageId) {
              context.parameters.parentPortalPageId = portalPage.parentPortalPageId;
          } else {
              if ("_NA_".equals(portalPage.ownerUserLoginId)) {
                  context.parameters.parentPortalPageId = portalPage.portalPageId;
              } else {
                  context.parameters.parentPortalPageId = portalPage.originalPortalPageId;
              }
          }
      }
  }
  // Debug.log('======parent portalPageId: ' + parameters.parentPortalPageId);
  if (!context.headerItem && parameters.portalPageId) {
      context.headerItem = parameters.portalPageId; // and the menu item is highlighted
  }