summaryrefslogtreecommitdiff
path: root/actions/nudge.php
blob: 1b5b93cd96fa5d88ff58ebd419db1594a095cadf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
<?php

/**
 * User by ID action class.
 *
 * PHP version 5
 *
 * @category Action
 * @package  StatusNet
 * @author   Evan Prodromou <evan@controlyourself.ca>
 * @author   Robin Millette <millette@controlyourself.ca>
 * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
 * @link     http://laconi.ca/
 *
 * StatusNet - a distributed open-source microblogging tool
 * Copyright (C) 2008, 2009, StatusNet, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

if (!defined('LACONICA')) {
    exit(1);
}

require_once INSTALLDIR.'/lib/mail.php';

/**
 * Nudge a user action class.
 *
 * @category Action
 * @package  StatusNet
 * @author   Evan Prodromou <evan@controlyourself.ca>
 * @author   Robin Millette <millette@controlyourself.ca>
 * @author   Sarven Capadisli <csarven@controlyourself.ca>
 * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
 * @link     http://laconi.ca/
 */
class NudgeAction extends Action
{
     /**
     * Class handler.
     *
     * @param array $args array of arguments
     *
     * @return nothing
     */
    function handle($args)
    {
        parent::handle($args);

        if (!common_logged_in()) {
            $this->clientError(_('Not logged in.'));
            return;
        }

        $user  = common_current_user();
        $other = User::staticGet('nickname', $this->arg('nickname'));

        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
            common_redirect(common_local_url('showstream',
                array('nickname' => $other->nickname)));
            return;
        }

        // CSRF protection
        $token = $this->trimmed('token');

        if (!$token || $token != common_session_token()) {
            $this->clientError(_('There was a problem with your session token. Try again, please.'));
            return;
        }

        if (!$other->email || !$other->emailnotifynudge) {
            $this->clientError(_('This user doesn\'t allow nudges or hasn\'t confirmed or set his email yet.'));
            return;
        }

        $this->notify($user, $other);

        if ($this->boolean('ajax')) {
            $this->startHTML('text/xml;charset=utf-8');
            $this->elementStart('head');
            $this->element('title', null, _('Nudge sent'));
            $this->elementEnd('head');
            $this->elementStart('body');
            $this->element('p', array('id' => 'nudge_response'), _('Nudge sent!'));
            $this->elementEnd('body');
            $this->elementEnd('html');
        } else {
            // display a confirmation to the user
            common_redirect(common_local_url('showstream',
                                             array('nickname' => $other->nickname)),
                            303);
        }
    }

     /**
     * Do the actual notification
     *
     * @param class $user  nudger
     * @param class $other nudgee
     *
     * @return nothing
     */
    function notify($user, $other)
    {
        if ($other->id != $user->id) {
            if ($other->email && $other->emailnotifynudge) {
                mail_notify_nudge($user, $other);
            }
            // XXX: notify by IM
            // XXX: notify by SMS
        }
    }

    function isReadOnly($args)
    {
        return true;
    }
}