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1 <?php
2 /*
3  * Laconica - a distributed open-source microblogging tool
4  * Copyright (C) 2008, Controlez-Vous, Inc.
5  *
6  * This program is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU Affero General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU Affero General Public License for more details.
15  *
16  * You should have received a copy of the GNU Affero General Public License
17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
18  */
19
20 if (!defined('LACONICA')) { exit(1); }
21
22 require_once(INSTALLDIR.'/lib/openid.php');
23
24 class FinishimmediateAction extends Action {
25
26     function handle($args) {
27         parent::handle($args);
28
29         $consumer = oid_consumer();
30
31         $response = $consumer->complete(common_local_url('finishimmediate'));
32
33         if ($response->status == Auth_OpenID_SUCCESS) {
34             $display = $response->getDisplayIdentifier();
35             $canonical = ($response->endpoint->canonicalID) ?
36               $response->endpoint->canonicalID : $response->getDisplayIdentifier();
37
38             $user = oid_get_user($canonical);
39
40             if ($user) {
41                 oid_update_user($user, $sreg);
42                 oid_set_last($display); # refresh for another year
43                 common_set_user($user->nickname);
44                 $this->go_backto();
45                 return;
46             }
47         }
48
49         # Failure! Clear openid so we don't try it again
50
51         oid_clear_last();
52         $this->go_backto();
53         return;
54     }
55
56     function go_backto() {
57         common_ensure_session();
58         $backto = $_SESSION['openid_immediate_backto'];
59         if (!$backto) {
60             # gar. Well, push them to the public page
61             $backto = common_local_url('public');
62         }
63         common_redirect($backto);
64     }
65 }