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Java > Open Source Codes > net > jforum > util > mail > TopicSpammer


1 /*
2  * Copyright (c) Rafael Steil
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms,
6  * with or without modification, are permitted provided
7  * that the following conditions are met:
8  *
9  * 1) Redistributions of source code must retain the above
10  * copyright notice, this list of conditions and the
11  * following disclaimer.
12  * 2) Redistributions in binary form must reproduce the
13  * above copyright notice, this list of conditions and
14  * the following disclaimer in the documentation and/or
15  * other materials provided with the distribution.
16  * 3) Neither the name of "Rafael Steil" nor
17  * the names of its contributors may be used to endorse
18  * or promote products derived from this software without
19  * specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
22  * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
23  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
24  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
27  * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES
30  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
32  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
33  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
34  * IN CONTRACT, STRICT LIABILITY, OR TORT
35  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
36  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
37  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
38  *
39  * This file creation date: 04/03/2004 - 20:32:13
40  * The JForum Project
41  * http://www.jforum.net
42  */
43 package net.jforum.util.mail;
44
45 import java.text.MessageFormat JavaDoc;
46 import java.util.ArrayList JavaDoc;
47 import java.util.Iterator JavaDoc;
48 import java.util.List JavaDoc;
49
50 import net.jforum.entities.Topic;
51 import net.jforum.entities.User;
52 import net.jforum.util.preferences.ConfigKeys;
53 import net.jforum.util.preferences.SystemGlobals;
54 import net.jforum.view.forum.common.ViewCommon;
55 import freemarker.template.SimpleHash;
56
57 /**
58  * @author Rafael Steil
59  * @version $Id: TopicSpammer.java,v 1.16 2006/02/28 01:10:47 rafaelsteil Exp $
60  */
61 public class TopicSpammer extends Spammer
62 {
63     public TopicSpammer(Topic topic, List JavaDoc users)
64     {
65         // Prepare the users. In this current version, the email
66 // is not personalized, so then we'll just use his address
67 List JavaDoc recipients = new ArrayList JavaDoc();
68         for (Iterator JavaDoc iter = users.iterator(); iter.hasNext(); ) {
69             User u = (User)iter.next();
70             
71             recipients.add(u.getEmail());
72         }
73         
74         // Make the topic url
75 String JavaDoc page = "";
76         int postsPerPage = SystemGlobals.getIntValue(ConfigKeys.POST_PER_PAGE);
77         if (topic.getTotalReplies() > postsPerPage) {
78             page += (((topic.getTotalReplies() / postsPerPage)) * postsPerPage) + '/';
79         }
80         
81         String JavaDoc forumLink = ViewCommon.getForumLink();
82
83         String JavaDoc path = forumLink + "posts/list/" + page + topic.getId()
84             + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION) + "#" + topic.getLastPostId();
85         
86         String JavaDoc unwatch = forumLink + "posts/unwatch/" + topic.getId()
87             + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION);
88         
89         SimpleHash params = new SimpleHash();
90         params.put("topic", topic);
91         params.put("path", path);
92         params.put("forumLink", forumLink);
93         params.put("unwatch", unwatch);
94         
95         super.prepareMessage(recipients, params,
96             MessageFormat.format(SystemGlobals.getValue(ConfigKeys.MAIL_NEW_ANSWER_SUBJECT), new Object JavaDoc[] { topic.getTitle() }),
97             SystemGlobals.getValue(ConfigKeys.MAIL_NEW_ANSWER_MESSAGE_FILE));
98     }
99 }
100
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