1 /*
2 * Copyright (c) 2002-2014, 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.calendar.service;
35
36 import fr.paris.lutece.plugins.calendar.business.CalendarHome;
37 import fr.paris.lutece.plugins.calendar.business.SimpleAgenda;
38 import fr.paris.lutece.plugins.calendar.business.SimpleEvent;
39 import fr.paris.lutece.plugins.calendar.web.Constants;
40 import fr.paris.lutece.portal.service.plugin.Plugin;
41 import fr.paris.lutece.portal.service.plugin.PluginService;
42 import fr.paris.lutece.portal.service.resource.Resource;
43 import fr.paris.lutece.portal.service.resource.ResourceLoader;
44 import fr.paris.lutece.portal.service.util.AppPropertiesService;
45
46 import java.util.Collection;
47 import java.util.List;
48
49
50 /**
51 * This loader fetches agendas stored in a database
52 */
53 public class AgendaLoaderDatabase implements ResourceLoader
54 {
55 private Plugin _plugin;
56 private String _strPluginName = "calendar";
57
58 /**
59 * The loader which fetches agendas from the database
60 */
61 public AgendaLoaderDatabase( )
62 {
63 super( );
64 }
65
66 /**
67 * Gets all the agenda resources from the database
68 * @return A collection of agenda resource
69 */
70 public Collection<AgendaResource> getResources( )
71 {
72 if ( _plugin == null )
73 {
74 _plugin = PluginService.getPlugin( _strPluginName );
75 }
76
77 List<AgendaResource> listAgendaPages = CalendarHome.findAgendaResourcesList( _plugin );
78
79 for ( AgendaResource agendaDatabasePage : listAgendaPages )
80 {
81 loadAgenda( agendaDatabasePage );
82 listAgendaPages.add( agendaDatabasePage );
83 }
84
85 return listAgendaPages;
86 }
87
88 /**
89 * Get a resource by its Id
90 * @param strId The resource Id
91 * @return The resource
92 */
93 public Resource getResource( String strId )
94 {
95 if ( _plugin == null )
96 {
97 _plugin = PluginService.getPlugin( _strPluginName );
98 }
99
100 AgendaResource agenda = new AgendaResource( );
101
102 try
103 {
104 agenda = CalendarHome.findAgendaResource( Integer.parseInt( strId ), _plugin );
105 loadAgenda( agenda );
106 }
107 catch ( Exception e )
108 {
109 agenda = null;
110 }
111
112 return agenda;
113 }
114
115 /**
116 * Return the agenda
117 * @param agenda The agenda
118 */
119 public void loadAgenda( AgendaResource agenda )
120 {
121 SimpleAgenda a = new SimpleAgenda( );
122
123 for ( SimpleEvent event : CalendarHome.findEventsList( Integer.parseInt( agenda.getId( ) ), 1, _plugin ) )
124 {
125 a.addEvent( event );
126 }
127
128 a.setName( agenda.getName( ) );
129 a.setKeyName( agenda.getId( ) );
130 agenda.setAgenda( a );
131 agenda.setResourceType( AppPropertiesService.getProperty( Constants.PROPERTY_READ_WRITE ) );
132 }
133 }