]> git.mxchange.org Git - quix0rs-gnu-social.git/blob - _darcs/pristine/actions/nudge.php
replace all tabs with four spaces
[quix0rs-gnu-social.git] / _darcs / pristine / actions / nudge.php
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/mail.php');
23
24 class NudgeAction extends Action {
25
26     function handle($args) {
27         parent::handle($args);
28
29         if (!common_logged_in()) {
30             $this->client_error(_('Not logged in.'));
31             return;
32         }
33
34         $user = common_current_user();
35         $other = User::staticGet('nickname', $this->arg('nickname'));
36
37         if ($_SERVER['REQUEST_METHOD'] != 'POST') {
38             common_redirect(common_local_url('showstream', array('nickname' => $other->nickname)));
39             return;
40         }
41
42         # CSRF protection
43
44         $token = $this->trimmed('token');
45         
46         if (!$token || $token != common_session_token()) {
47             $this->client_error(_('There was a problem with your session token. Try again, please.'));
48             return;
49         }
50
51         if (!$other->email || !$other->emailnotifynudge) {
52             $this->client_error(_('This user doesn\'t allow nudges or hasn\'t confirmed or set his email yet.'));
53             return;
54         }
55
56         $this->notify($user, $other);
57
58         if ($this->boolean('ajax')) {
59             common_start_html('text/xml;charset=utf-8', true);
60             common_element_start('head');
61             common_element('title', null, _('Nudge sent'));
62             common_element_end('head');
63             common_element_start('body');
64             common_nudge_response();
65             common_element_end('body');
66             common_element_end('html');
67         } else {
68             // display a confirmation to the user
69             common_redirect(common_local_url('showstream',
70                                              array('nickname' => $other->nickname)));
71         }
72     }
73
74     function notify($user, $other) {
75         if ($other->id != $user->id) {
76             if ($other->email && $other->emailnotifynudge) {
77                 mail_notify_nudge($user, $other);
78             }
79             # XXX: notify by IM
80             # XXX: notify by SMS
81         }
82     }
83 }
84