1 /*
2 * Copyright (c) 2002-2021, City of 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.newsletter.business;
35
36 import fr.paris.lutece.plugins.newsletter.service.NewsletterPlugin;
37 import fr.paris.lutece.portal.service.i18n.I18nService;
38 import fr.paris.lutece.portal.service.plugin.PluginService;
39 import fr.paris.lutece.portal.service.util.RemovalListener;
40
41 import java.util.Collection;
42 import java.util.Locale;
43
44 /**
45 * Newsletter Template Removal Listener
46 */
47 public class NewsletterTemplateWorkgroupRemovalListener implements RemovalListener
48 {
49 private static final String PROPERTY_WORKGROUP_CANNOT_BE_REMOVED = "newsletter.message.newsletterTemplate.workgroupCannotBeRemoved";
50
51 /**
52 * Check if the object can be safely removed
53 *
54 * @param strId
55 * The object id
56 * @return true if the object can be removed otherwise false
57 */
58 public boolean canBeRemoved( String strId )
59 {
60 if ( strId == null )
61 {
62 return true;
63 }
64 Collection<NewsLetterTemplate> listNewsletterTemplates = NewsLetterTemplateHome.getTemplatesListByWorkgoup( strId,
65 PluginService.getPlugin( NewsletterPlugin.PLUGIN_NAME ) );
66
67 for ( NewsLetterTemplate newsletterTemplate : listNewsletterTemplates )
68 {
69 if ( ( newsletterTemplate.getWorkgroup( ) != null ) && newsletterTemplate.getWorkgroup( ).equals( strId ) )
70 {
71 return false;
72 }
73 }
74
75 return true;
76 }
77
78 /**
79 * Gives a message explaining why the object can't be removed
80 *
81 * @param strId
82 * The object id
83 * @param locale
84 * The current locale
85 * @return The message
86 */
87 public String getRemovalRefusedMessage( String strId, Locale locale )
88 {
89 // Build a message
90 return I18nService.getLocalizedString( PROPERTY_WORKGROUP_CANNOT_BE_REMOVED, locale );
91 }
92 }