/*
    * Copyright (c) 2002-2017, Mairie de Paris
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met:
    *
    *  1. Redistributions of source code must retain the above copyright notice
   *     and the following disclaimer.
   *
   *  2. Redistributions in binary form must reproduce the above copyright notice
   *     and the following disclaimer in the documentation and/or other materials
   *     provided with the distribution.
   *
   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
   *     contributors may be used to endorse or promote products derived from
   *     this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * License 1.0
   */
  package fr.paris.lutece.plugins.jsr168.web.portlet;
  
  import fr.paris.lutece.plugins.jsr168.business.portlet.Jsr168Portlet;
  import fr.paris.lutece.plugins.jsr168.business.portlet.Jsr168PortletHome;
  import fr.paris.lutece.plugins.jsr168.pluto.LuteceToPlutoConnector;
  import fr.paris.lutece.plugins.jsr168.pluto.core.PortalURL;
  import fr.paris.lutece.portal.business.portlet.PortletHome;
  import fr.paris.lutece.portal.service.template.AppTemplateService;
  import fr.paris.lutece.portal.web.portlet.PortletJspBean;
  import fr.paris.lutece.util.ReferenceList;
  import fr.paris.lutece.util.html.HtmlTemplate;
  
  import java.util.HashMap;
  
  import javax.servlet.http.HttpServletRequest;
  
  
  /**
   * This class provides the user interface to manage Jsr 168 Portlet features
   */
  public class Jsr168PortletJspBean extends PortletJspBean
  {
      ////////////////////////////////////////////////////////////////////////////
      // Constants
  
      //  Rights
      public static final String RIGHT_MANAGE_ADMIN_SITE = "CORE_ADMIN_SITE";
      private static final String ADMIN_SITE = "../../site/AdminSite.jsp";
      private static final String MESSAGE_MANDATORY_PORTLET_TITLE = "../../Message.jsp?message=mandatory.portlet.title";
      private static final String PARAM_PAGE_ID = "page_id";
      private static final String PARAM_PORTLET_ID = "portlet_id";
      private static final String PARAM_PORTLET_TYPE_ID = "portlet_type_id";
      private static final String PARAM_JSR168_NAME = "jsr168_name";
      private static final String BOOKMARK_JSR168_TITLE_COMBO = "@jsr168_title_combo@";
  
      //Markers
      private static final String MARK_PORTLET_LIST = "portlet_list";
      private static final String MARK_PORTLET_ID = "default_portlet_id";
  
      // Templates
      private static final String TEMPLATE_COMBO_PORTLETS = "admin/plugins/jsr168/portlet/combo_portletsJSR.html";
      private static final String COMBO_PORTLETS_LIST = "@combo_portletsJSR@";
  
      /**
       * Creates a new Jsr168PortletJspBean object.
       */
      public Jsr168PortletJspBean(  )
      {
      }
  
      /**
       * Returns the properties prefix used for jsr168 portlet and defined in lutece.properties file
       *
       * @return the value of the property prefix
       */
      public String getPropertiesPrefix(  )
      {
          return "portlet.jsr168";
      }
  
      /**
       * Returns the Jsr 168 Portlet form of creation
       *
       * @param request The current Http request
       * @return the html code of the jsr 168 portlet form
       */
     public String getCreate( HttpServletRequest request )
     {
         System.out.println( "in getCreate" );
 
         String strPageId = request.getParameter( PARAM_PAGE_ID );
         String strPortletTypeId = request.getParameter( PARAM_PORTLET_TYPE_ID );
         HtmlTemplate template = getCreateTemplate( strPageId, strPortletTypeId );
 
         System.out.println( "Template before :" );
         System.out.println( template.getHtml(  ) );
 
         ReferenceList portletsList = LuteceToPlutoConnector.getPortletTitles(  );
 
         String strHtmlCombo = getPortletIndexCombo( portletsList, "" );
         template.substitute( BOOKMARK_JSR168_TITLE_COMBO, strHtmlCombo );
         System.out.println( "out getCreate" );
         System.out.println( "Template after :" );
         System.out.println( template.getHtml(  ) );
 
         return template.getHtml(  );
     }
 
     /**
      * Returns the Jsr 168 Portlet form for update
      *
      * @param request The current Http request
      * @return the html code of the jsr 168 portlet form
      */
     public String getModify( HttpServletRequest request )
     {
         String strPortletId = request.getParameter( PARAM_PORTLET_ID );
         int nPortletId = Integer.parseInt( strPortletId );
         Jsr168Portlet portlet = (Jsr168Portlet) PortletHome.findByPrimaryKey( nPortletId );
         HtmlTemplate template = getModifyTemplate( portlet );
 
         ReferenceList portletsList = LuteceToPlutoConnector.getPortletTitles(  );
 
         String strHtmlCombo = getPortletIndexCombo( portletsList, portlet.getJsr168Name(  ) );
         template.substitute( BOOKMARK_JSR168_TITLE_COMBO, strHtmlCombo );
 
         return template.getHtml(  );
     }
 
     /**
      * Processes the creation form of a new jsr 168 portlet
      *
      * @param request The current Http request
      * @return The jsp URL which displays the view of the created jsr 168 portlet
      */
     public String doCreate( HttpServletRequest request )
     {
         Jsr168Portlet portlet = new Jsr168Portlet(  );
 
         // Recovers portlet common attributes
         setPortletCommonData( request, portlet );
 
         // mandatory field
         String strName = portlet.getName(  );
 
         if ( ( strName == null ) || "".equals( strName.trim(  ) ) )
         {
             return MESSAGE_MANDATORY_PORTLET_TITLE;
         }
 
         // Recovers portlet specific attributes
         String strPageId = request.getParameter( PARAM_PAGE_ID );
         int nPageId = Integer.parseInt( strPageId );
         portlet.setPageId( nPageId );
 
         // html code cleaning
         String strContent = request.getParameter( PARAM_JSR168_NAME );
         portlet.setJsr168Name( strContent );
 
         // creates the portlet
         Jsr168PortletHome.getInstance(  ).create( portlet );
 
         // displays the page with the new portlet
         return ADMIN_SITE + "?" + PARAM_PAGE_ID + "=" + portlet.getPageId(  );
     }
 
     /**
      * Processes the update form of the jsr 168 portlet whose identifier is in the http request
      *
      * @param request The current Http request
      * @return The jsp URL which displays the view of the updated jsr 168 portlet
      */
     public String doModify( HttpServletRequest request )
     {
         // recovers portlet attributes
         String strPortletId = request.getParameter( PARAM_PORTLET_ID );
         int nPortletId = Integer.parseInt( strPortletId );
         Jsr168Portlet portlet = (Jsr168Portlet) PortletHome.findByPrimaryKey( nPortletId );
 
         // recovers portlet common attributes
         setPortletCommonData( request, portlet );
 
         // mandatory field
         String strName = portlet.getName(  );
 
         if ( ( strName == null ) || "".equals( strName.trim(  ) ) )
         {
             return MESSAGE_MANDATORY_PORTLET_TITLE;
         }
 
         // html code cleaning
         String strContent = request.getParameter( PARAM_JSR168_NAME );
         portlet.setJsr168Name( strContent );
 
         // updates the portlet
         portlet.update(  );
 
         // displays the page with the portlet updated
         return ADMIN_SITE + "?" + PARAM_PAGE_ID + "=" + portlet.getPageId(  );
     }
 
     /**
     * Call {@link LuteceToPlutoConnector} method targeted by the request: <code>action</code>
     * or <code>render</code>
     *
     * @param request The current Http request
     * @return Indicate if this action has generated a fragment,
     *         <code>true</code> no redirect to send,
     *         <code>false</code> for a send redirect required (for <code>action</code> request)
      */
     public boolean realiseAction( HttpServletRequest request )
     {
         final String strPortletId = PortalURL.extractPortletId( request );
 
         final int nPortletId = Integer.parseInt( strPortletId );
         final Jsr168Portlet portlet = (Jsr168Portlet) PortletHome.findByPrimaryKey( nPortletId );
 
         return LuteceToPlutoConnector.request( nPortletId, portlet.getJsr168Name(  ) );
     }
 
     /**
      * Return the feed listing depending on rights
      * @param listFeeds list of available rss feeds
      * @param strDefaultFeedId The id of the feed used in the context
      * @return The html code of the combo
      */
     String getPortletIndexCombo( ReferenceList listPortlets, String strDefaultPortletId )
     {
         HashMap model = new HashMap(  );
         model.put( MARK_PORTLET_LIST, listPortlets );
         model.put( MARK_PORTLET_ID, strDefaultPortletId );
 
         HtmlTemplate templateCombo = AppTemplateService.getTemplate( TEMPLATE_COMBO_PORTLETS, getLocale(  ), model );
 
         return templateCombo.getHtml(  );
     }
 }