Store Sone in correct set when marking as known.
[Sone.git] / src / main / java / net / pterodactylus / sone / web / DeleteProfileFieldPage.java
1 /*
2  * Sone - DeleteProfileFieldPage.java - Copyright © 2011 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.Profile;
21 import net.pterodactylus.sone.data.Profile.Field;
22 import net.pterodactylus.sone.data.Sone;
23 import net.pterodactylus.sone.web.page.Page.Request.Method;
24 import net.pterodactylus.util.template.Template;
25 import net.pterodactylus.util.template.TemplateContext;
26
27 /**
28  * Page that lets the user confirm the deletion of a profile field.
29  *
30  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
31  */
32 public class DeleteProfileFieldPage extends SoneTemplatePage {
33
34         /**
35          * Creates a new “delete profile field” page.
36          *
37          * @param template
38          *            The template to render
39          * @param webInterface
40          *            The Sone web interface
41          */
42         public DeleteProfileFieldPage(Template template, WebInterface webInterface) {
43                 super("deleteProfileField.html", template, "Page.DeleteProfileField.Title", webInterface, true);
44         }
45
46         //
47         // SONETEMPLATEPAGE METHODS
48         //
49
50         /**
51          * {@inheritDoc}
52          */
53         @Override
54         protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
55                 super.processTemplate(request, templateContext);
56                 Sone currentSone = getCurrentSone(request.getToadletContext());
57                 Profile profile = currentSone.getProfile();
58
59                 /* get parameters from request. */
60                 String fieldId = request.getHttpRequest().getParam("field");
61                 Field field = profile.getFieldById(fieldId);
62                 if (field == null) {
63                         throw new RedirectException("invalid.html");
64                 }
65
66                 /* process POST request. */
67                 if (request.getMethod() == Method.POST) {
68                         if (request.getHttpRequest().getPartAsStringFailsafe("confirm", 4).equals("true")) {
69                                 fieldId = request.getHttpRequest().getParam("field");
70                                 field = profile.getFieldById(fieldId);
71                                 if (field == null) {
72                                         throw new RedirectException("invalid.html");
73                                 }
74                                 profile.removeField(field);
75                                 currentSone.setProfile(profile);
76                         }
77                         throw new RedirectException("editProfile.html#profile-fields");
78                 }
79
80                 /* set current values in template. */
81                 templateContext.set("field", field);
82         }
83
84 }