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1   /*
2    * Copyright (c) 2002-2018, Mairie de Paris
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met:
8    *
9    *  1. Redistributions of source code must retain the above copyright notice
10   *     and the following disclaimer.
11   *
12   *  2. Redistributions in binary form must reproduce the above copyright notice
13   *     and the following disclaimer in the documentation and/or other materials
14   *     provided with the distribution.
15   *
16   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17   *     contributors may be used to endorse or promote products derived from
18   *     this software without specific prior written permission.
19   *
20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30   * POSSIBILITY OF SUCH DAMAGE.
31   *
32   * License 1.0
33   */
34  package fr.paris.lutece.plugins.directory.modules.multiview.web;
35  
36  import java.util.List;
37  import java.util.Map;
38  
39  import javax.servlet.http.HttpServletRequest;
40  
41  import org.apache.commons.lang3.StringUtils;
42  
43  import fr.paris.lutece.plugins.directory.modules.multiview.util.DirectoryMultiviewConstants;
44  import fr.paris.lutece.portal.service.util.AppPropertiesService;
45  import fr.paris.lutece.portal.util.mvc.admin.MVCAdminJspBean;
46  import fr.paris.lutece.portal.web.util.LocalizedPaginator;
47  import fr.paris.lutece.util.html.Paginator;
48  import fr.paris.lutece.util.url.UrlItem;
49  
50  /**
51   * ManageDirectoryFilterCondition JSP Bean abstract class for JSP Bean
52   */
53  public abstract class AbstractJspBean extends MVCAdminJspBean
54  {
55      // Rights
56      public static final String RIGHT_MANAGEDIRECTORYFILTERCONDITION = "DIRECTORY_FILTER_MANAGEMENT";
57  
58      // Generated serial UID
59      private static final long serialVersionUID = 5595439308265255189L;
60  
61      // Properties
62      private static final String PROPERTY_DEFAULT_LIST_ITEM_PER_PAGE = "directory-multiview.listItems.itemsPerPage";
63  
64      // Parameters
65      private static final String PARAMETER_PAGE_INDEX = "page_index";
66  
67      // Markers
68      private static final String MARK_PAGINATOR = "paginator";
69      private static final String MARK_NB_ITEMS_PER_PAGE = "nb_items_per_page";
70  
71      // Variables
72      private String _strCurrentPageIndex;
73      private int _nItemsPerPage;
74      private LocalizedPaginator<Integer> _paginator;
75  
76      /**
77       * Return a model that contains the list and paginator infos
78       * 
79       * @param request
80       *            The HTTP request
81       * @param strBookmark
82       *            The bookmark
83       * @param list
84       *            The list of item
85       * @param strManageJsp
86       *            The JSP
87       * @param strActivePanelName
88       *            The name of the active panel
89       * @return The model
90       */
91      protected Map<String, Object> getPaginatedListModel( HttpServletRequest request, String strBookmark, List<Integer> list, String strManageJsp,
92              String strActivePanelName )
93      {
94          _strCurrentPageIndex = Paginator.getPageIndex( request, Paginator.PARAMETER_PAGE_INDEX, _strCurrentPageIndex );
95          int nDefaultItemsPerPage = AppPropertiesService.getPropertyInt( PROPERTY_DEFAULT_LIST_ITEM_PER_PAGE, 50 );
96          _nItemsPerPage = Paginator.getItemsPerPage( request, Paginator.PARAMETER_ITEMS_PER_PAGE, _nItemsPerPage, nDefaultItemsPerPage );
97  
98          UrlItem url = new UrlItem( strManageJsp );
99          url.addParameter( DirectoryMultiviewConstants.PARAMETER_CURRENT_SELECTED_PANEL, strActivePanelName );
100         String strSearchText = StringUtils.defaultString( request.getParameter( DirectoryMultiviewConstants.PARAMETER_SEARCHED_TEXT ), StringUtils.EMPTY );
101         url.addParameter( DirectoryMultiviewConstants.PARAMETER_SEARCHED_TEXT, strSearchText );
102         String strUrl = url.getUrl( );
103 
104         // PAGINATOR
105         _paginator = new LocalizedPaginator<Integer>( list, _nItemsPerPage, strUrl, PARAMETER_PAGE_INDEX, _strCurrentPageIndex, getLocale( ) );
106 
107         Map<String, Object> model = getModel( );
108 
109         model.put( MARK_NB_ITEMS_PER_PAGE, String.valueOf( _nItemsPerPage ) );
110         model.put( MARK_PAGINATOR, _paginator );
111         model.put( strBookmark, _paginator.getPageItems( ) );
112 
113         return model;
114     }
115 
116     /**
117      * reset current paginator page index to 1
118      */
119     protected void resetCurrentPaginatorPageIndex( )
120     {
121         _strCurrentPageIndex = "1";
122     }
123 
124     /**
125      * Return the paginator
126      * 
127      * @return the paginator
128      */
129     protected LocalizedPaginator<Integer> getPaginator( )
130     {
131         return _paginator;
132     }
133 }