3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
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.
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.
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/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/openid.php');
24 class OpenidloginAction extends Action
26 function handle($args)
28 parent::handle($args);
29 if (common_logged_in()) {
30 $this->clientError(_('Already logged in.'));
31 } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
32 $openid_url = $this->trimmed('openid_url');
35 $token = $this->trimmed('token');
36 if (!$token || $token != common_session_token()) {
37 $this->showForm(_('There was a problem with your session token. Try again, please.'), $openid_url);
41 $rememberme = $this->boolean('rememberme');
43 common_ensure_session();
45 $_SESSION['openid_rememberme'] = $rememberme;
47 $result = oid_authenticate($openid_url,
50 if (is_string($result)) { # error message
51 unset($_SESSION['openid_rememberme']);
52 $this->showForm($result, $openid_url);
55 $openid_url = oid_get_last();
56 $this->showForm(null, $openid_url);
60 function getInstructions()
62 return _('Login with an [OpenID](%%doc.openid%%) account.');
65 function showPageNotice()
68 $this->element('div', array('class' => 'error'), $this->error);
70 $instr = $this->getInstructions();
71 $output = common_markup_to_html($instr);
72 $this->elementStart('div', 'instructions');
74 $this->elementEnd('div');
80 return _('OpenID Login');
83 function showForm($error=null, $openid_url)
85 $this->error = $error;
86 $this->openid_url = $openid_url;
90 function showContent() {
91 $formaction = common_local_url('openidlogin');
92 $this->elementStart('form', array('method' => 'post',
93 'id' => 'openidlogin',
94 'action' => $formaction));
95 $this->hidden('token', common_session_token());
96 $this->input('openid_url', _('OpenID URL'),
98 _('Your OpenID URL'));
99 $this->checkbox('rememberme', _('Remember me'), false,
100 _('Automatically login in the future; ' .
101 'not for shared computers!'));
102 $this->submit('submit', _('Login'));
103 $this->elementEnd('form');
106 function showLocalNav()
108 $nav = new LoginGroupNav($this);