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[Sone.git] / src / main / java / net / pterodactylus / sone / web / DeleteReplyPage.java
1 /*
2  * Sone - DeleteReplyPage.java - Copyright © 2010 David Roden
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16  */
17
18 package net.pterodactylus.sone.web;
19
20 import net.pterodactylus.sone.data.Reply;
21 import net.pterodactylus.sone.web.page.Page.Request.Method;
22 import net.pterodactylus.util.template.Template;
23 import net.pterodactylus.util.template.TemplateContext;
24
25 /**
26  * This page lets the user delete a reply.
27  *
28  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
29  */
30 public class DeleteReplyPage extends SoneTemplatePage {
31
32         /**
33          * Creates a new “delete reply” page.
34          *
35          * @param template
36          *            The template to render
37          * @param webInterface
38          *            The Sone web interface
39          */
40         public DeleteReplyPage(Template template, WebInterface webInterface) {
41                 super("deleteReply.html", template, "Page.DeleteReply.Title", webInterface, true);
42         }
43
44         //
45         // TEMPLATEPAGE METHODS
46         //
47
48         /**
49          * {@inheritDoc}
50          */
51         @Override
52         protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
53                 super.processTemplate(request, templateContext);
54                 String replyId = request.getHttpRequest().getPartAsStringFailsafe("reply", 36);
55                 Reply reply = webInterface.getCore().getReply(replyId);
56                 String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
57                 if (request.getMethod() == Method.POST) {
58                         if (!webInterface.getCore().isLocalSone(reply.getSone())) {
59                                 throw new RedirectException("noPermission.html");
60                         }
61                         if (request.getHttpRequest().isPartSet("confirmDelete")) {
62                                 webInterface.getCore().deleteReply(reply);
63                                 throw new RedirectException(returnPage);
64                         } else if (request.getHttpRequest().isPartSet("abortDelete")) {
65                                 throw new RedirectException(returnPage);
66                         }
67                 }
68                 templateContext.set("reply", reply);
69                 templateContext.set("returnPage", returnPage);
70         }
71
72 }