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.digglike.service;
35
36 import java.util.List;
37
38 import javax.servlet.http.HttpServletRequest;
39
40 import fr.paris.lutece.plugins.digglike.business.Digg;
41 import fr.paris.lutece.plugins.digglike.business.DiggFilter;
42 import fr.paris.lutece.plugins.digglike.business.DiggHome;
43 import fr.paris.lutece.plugins.digglike.utils.DiggUtils;
44 import fr.paris.lutece.portal.business.style.Theme;
45 import fr.paris.lutece.portal.service.plugin.PluginService;
46 import fr.paris.lutece.portal.service.portal.ThemesService;
47
48
49 /**
50 *
51 * DigglikeService
52 *
53 */
54 public class DigglikeService
55 {
56 private static DigglikeService _singleton = new DigglikeService( );
57 private static final String PARAMETER_ID_DIGG = "id_digg";
58
59 /**
60 * Initialize the Digg service
61 *
62 */
63 public void init( )
64 {
65 Digg.init( );
66 }
67
68 /**
69 * Returns the instance of the singleton
70 *
71 * @return The instance of the singleton
72 */
73 public static DigglikeService getInstance( )
74 {
75 return _singleton;
76 }
77
78
79 /**
80 * get the XpageTheme associate
81 * @param request HttpServletRequest
82 * @return Theme
83 */
84 public Theme getXPageTheme( HttpServletRequest request)
85 {
86
87 String strIdDigg = request.getParameter( PARAMETER_ID_DIGG );
88 Digg digg=null;;
89 int nIdDigg=DiggUtils.getIntegerParameter( strIdDigg );
90 if(nIdDigg == DiggUtils.CONSTANT_ID_NULL)
91 {
92 nIdDigg=getIdDefaultDigg();
93 }
94 if(nIdDigg != DiggUtils.CONSTANT_ID_NULL)
95 {
96 digg= DiggHome.findByPrimaryKey( nIdDigg, PluginService.getPlugin(DigglikePlugin.PLUGIN_NAME ));
97
98 }
99
100 if ( digg != null )
101 {
102 return ThemesService.getGlobalTheme( digg.getCodeTheme( ) );
103 }
104
105 return ThemesService.getGlobalThemeObject( );
106 }
107
108
109
110
111
112 /**
113 *
114 * @return the Id of the default Digg
115 */
116 public int getIdDefaultDigg( )
117 {
118 int nIdDefaultDigg;
119 DiggFilter filterDefaultDigg = new DiggFilter( );
120 filterDefaultDigg.setIdDefaultDigg( DiggFilter.ID_TRUE );
121
122 List listDefaultDigg = DiggHome.getDiggList( filterDefaultDigg, PluginService.getPlugin(DigglikePlugin.PLUGIN_NAME ) );
123 nIdDefaultDigg = ( ( listDefaultDigg != null ) && ( listDefaultDigg.size( ) > 0 ) )
124 ? ( (Digg) listDefaultDigg.get( 0 ) ).getIdDigg( ) : DiggUtils.CONSTANT_ID_NULL;
125
126 return nIdDefaultDigg;
127 }
128
129 }