Set update time before creating Sone.
[Sone.git] / src / main / java / net / pterodactylus / sone / web / LoginPage.java
1 /*
2  * Sone - LoginPage.java - Copyright © 2010–2013 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 static java.util.logging.Logger.getLogger;
21
22 import java.util.ArrayList;
23 import java.util.Collections;
24 import java.util.List;
25 import java.util.logging.Logger;
26
27 import net.pterodactylus.sone.data.LocalSone;
28 import net.pterodactylus.sone.data.Sone;
29 import net.pterodactylus.sone.freenet.wot.OwnIdentity;
30 import net.pterodactylus.sone.web.page.FreenetRequest;
31 import net.pterodactylus.util.template.Template;
32 import net.pterodactylus.util.template.TemplateContext;
33 import net.pterodactylus.util.web.Method;
34 import freenet.clients.http.ToadletContext;
35
36 import com.google.common.base.Optional;
37
38 /**
39  * The login page manages logging the user in.
40  *
41  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
42  */
43 public class LoginPage extends SoneTemplatePage {
44
45         /** The logger. */
46         @SuppressWarnings("unused")
47         private static final Logger logger = getLogger("Sone.Web.Login");
48
49         /**
50          * Creates a new login page.
51          *
52          * @param template
53          *            The template to render
54          * @param webInterface
55          *            The Sone web interface
56          */
57         public LoginPage(Template template, WebInterface webInterface) {
58                 super("login.html", template, "Page.Login.Title", webInterface, false);
59         }
60
61         //
62         // TEMPLATEPAGE METHODS
63         //
64
65         /**
66          * {@inheritDoc}
67          */
68         @Override
69         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
70                 super.processTemplate(request, templateContext);
71                 /* get all own identities. */
72                 List<Sone> localSones = new ArrayList<Sone>(webInterface.getCore().getLocalSones());
73                 Collections.sort(localSones, Sone.NICE_NAME_COMPARATOR);
74                 templateContext.set("sones", localSones);
75                 if (request.getMethod() == Method.POST) {
76                         String soneId = request.getHttpRequest().getPartAsStringFailsafe("sone-id", 100);
77                         Optional<LocalSone> selectedSone = webInterface.getCore().getLocalSone(soneId);
78                         if (selectedSone.isPresent()) {
79                                 setCurrentSone(request.getToadletContext(), selectedSone.get());
80                                 String target = request.getHttpRequest().getParam("target");
81                                 if ((target == null) || (target.length() == 0)) {
82                                         target = "index.html";
83                                 }
84                                 throw new RedirectException(target);
85                         }
86                 }
87                 List<OwnIdentity> ownIdentitiesWithoutSone = CreateSonePage.getOwnIdentitiesWithoutSone(webInterface.getCore());
88                 templateContext.set("identitiesWithoutSone", ownIdentitiesWithoutSone);
89         }
90
91         /**
92          * {@inheritDoc}
93          */
94         @Override
95         protected String getRedirectTarget(FreenetRequest request) {
96                 if (getCurrentSone(request.getToadletContext(), false).isPresent()) {
97                         return "index.html";
98                 }
99                 return null;
100         }
101
102         //
103         // SONETEMPLATEPAGE METHODS
104         //
105
106         /**
107          * {@inheritDoc}
108          */
109         @Override
110         public boolean isEnabled(ToadletContext toadletContext) {
111                 if (webInterface.getCore().getPreferences().isRequireFullAccess() && !toadletContext.isAllowedFullAccess()) {
112                         return false;
113                 }
114                 return !getCurrentSone(toadletContext, false).isPresent();
115         }
116
117 }