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.web.Constants;
38 import fr.paris.lutece.portal.service.image.ImageResource;
39 import fr.paris.lutece.portal.service.image.ImageResourceManager;
40 import fr.paris.lutece.portal.service.image.ImageResourceProvider;
41 import fr.paris.lutece.portal.service.plugin.Plugin;
42 import fr.paris.lutece.portal.service.plugin.PluginService;
43 import fr.paris.lutece.portal.web.constants.Parameters;
44 import fr.paris.lutece.util.url.UrlItem;
45
46
47 /**
48 * EventImageResourceService
49 */
50 public class EventImageResourceService implements ImageResourceProvider
51 {
52 private static EventImageResourceService _singleton = new EventImageResourceService( );
53 private static final String IMAGE_RESOURCE_TYPE_ID = "image_event";
54
55 /**
56 * Creates a new instance of CategoryService
57 */
58 EventImageResourceService( )
59 {
60 ImageResourceManager.registerProvider( this );
61 }
62
63 /**
64 * Get the unique instance of the service
65 *
66 * @return The unique instance
67 */
68 public static EventImageResourceService getInstance( )
69 {
70 return _singleton;
71 }
72
73 /**
74 * Get the resource for image
75 * @param nIdEvent The identifier of event object
76 * @return The ImageResource
77 */
78 public ImageResource getImageResource( int nIdEvent )
79 {
80 Plugin plugin = PluginService.getPlugin( Constants.PLUGIN_NAME );
81 return CalendarHome.getImageResource( nIdEvent, plugin );
82 }
83
84 /**
85 * Get the type of resource
86 * @return The type of resource
87 */
88 public String getResourceTypeId( )
89 {
90 return IMAGE_RESOURCE_TYPE_ID;
91 }
92
93 /**
94 * Management of the image associated to the event
95 * @param nEventId The event identifier
96 * @return The url of the resource
97 */
98 public String getResourceImageEvent( int nEventId )
99 {
100 String strResourceType = EventImageResourceService.getInstance( ).getResourceTypeId( );
101 UrlItem url = new UrlItem( Parameters.IMAGE_SERVLET );
102 url.addParameter( Parameters.RESOURCE_TYPE, strResourceType );
103 url.addParameter( Parameters.RESOURCE_ID, Integer.toString( nEventId ) );
104
105 return url.getUrl( );
106 }
107 }