/*
    * Copyright (c) 2002-2015, 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.directory.modules.exportfile.web;
  
  import fr.paris.lutece.plugins.directory.modules.exportfile.business.File;
  import fr.paris.lutece.plugins.directory.modules.exportfile.business.FileHome;
  import fr.paris.lutece.portal.service.message.AdminMessage;
  import fr.paris.lutece.portal.service.message.AdminMessageService;
  import fr.paris.lutece.portal.util.mvc.admin.annotations.Controller;
  import fr.paris.lutece.portal.util.mvc.commons.annotations.Action;
  import fr.paris.lutece.portal.util.mvc.commons.annotations.View;
  import fr.paris.lutece.util.url.UrlItem;
  
  import java.util.List;
  import java.util.Map;
  
  import javax.servlet.http.HttpServletRequest;
  
  /**
   * This class provides the user interface to manage File features ( manage, create, modify, remove )
   */
  @Controller( controllerJsp = "ManageFiles.jsp", controllerPath = "jsp/admin/plugins/directory/modules/exportfile/", right = "EXPORTFILE_MANAGEMENT" )
  public class FileJspBean extends ManageExportfileJspBean
  {
  
      // //////////////////////////////////////////////////////////////////////////
      // Constants
  
      // templates
      private static final String TEMPLATE_MANAGE_FILES = "/admin/plugins/directory/modules/exportfile/manage_files.html";
  
      // Parameters
      private static final String PARAMETER_ID_FILE = "id";
  
      // Properties for page titles
      private static final String PROPERTY_PAGE_TITLE_MANAGE_FILES = "module.directory.exportfile.manage_files.pageTitle";
  
      // Markers
      private static final String MARK_FILE_LIST = "file_list";
  
      private static final String JSP_MANAGE_FILES = "jsp/admin/plugins/directory/modules/exportfile/ManageFiles.jsp";
  
      // Properties
      private static final String MESSAGE_CONFIRM_REMOVE_FILE = "module.directory.exportfile.message.confirmRemoveFile";
  
      // Views
      private static final String VIEW_MANAGE_FILES = "manageFiles";
  
      // Actions
  
      private static final String ACTION_REMOVE_FILE = "removeFile";
      private static final String ACTION_CONFIRM_REMOVE_FILE = "confirmRemoveFile";
  
      // Infos
  
      private static final String INFO_FILE_REMOVED = "module.directory.exportfile.info.file.removed";
  
      // Session variable to store working values
      private File _file;
  
      @View( value = VIEW_MANAGE_FILES, defaultView = true )
      public String getManageFiles( HttpServletRequest request )
      {
          _file = null;
          List<File> listFiles = (List<File>) FileHome.getFilesList( );
          Map<String, Object> model = getPaginatedListModel( request, MARK_FILE_LIST, listFiles, JSP_MANAGE_FILES );
  
         return getPage( PROPERTY_PAGE_TITLE_MANAGE_FILES, TEMPLATE_MANAGE_FILES, model );
     }
 
     /**
      * Manages the removal form of a file whose identifier is in the http request
      *
      * @param request
      *            The Http request
      * @return the html code to confirm
      */
     @Action( ACTION_CONFIRM_REMOVE_FILE )
     public String getConfirmRemoveFile( HttpServletRequest request )
     {
         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_FILE ) );
         UrlItem url = new UrlItem( getActionUrl( ACTION_REMOVE_FILE ) );
         url.addParameter( PARAMETER_ID_FILE, nId );
 
         String strMessageUrl = AdminMessageService.getMessageUrl( request, MESSAGE_CONFIRM_REMOVE_FILE, url.getUrl( ), AdminMessage.TYPE_CONFIRMATION );
 
         return redirect( request, strMessageUrl );
     }
 
     /**
      * Handles the removal form of a file
      *
      * @param request
      *            The Http request
      * @return the jsp URL to display the form to manage files
      */
     @Action( ACTION_REMOVE_FILE )
     public String doRemoveFile( HttpServletRequest request )
     {
         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_FILE ) );
         FileHome.remove( nId );
         addInfo( INFO_FILE_REMOVED, getLocale( ) );
 
         return redirectView( request, VIEW_MANAGE_FILES );
     }
 
 }