summaryrefslogtreecommitdiff
path: root/plugins/Facebook/FacebookPlugin.php
blob: 127cf96e64ae604c1879a2c6863bd47618f6b297 (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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
<?php
/**
 * StatusNet, the distributed open-source microblogging tool
 *
 * Plugin to add a StatusNet Facebook application
 *
 * PHP version 5
 *
 * LICENCE: 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/>.
 *
 * @category  Plugin
 * @package   StatusNet
 * @author    Zach Copley <zach@status.net>
 * @copyright 2009 StatusNet, Inc.
 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
 * @link      http://status.net/
 */

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

/**
 * Facebook plugin to add a StatusNet Facebook application
 *
 * @category Plugin
 * @package  StatusNet
 * @author   Zach Copley <zach@status.net>
 * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
 * @link     http://status.net/
 */

class FacebookPlugin extends Plugin
{

    /**
     * Add Facebook app actions to the router table
     *
     * Hook for RouterInitialized event.
     *
     * @param Net_URL_Mapper &$m path-to-action mapper
     *
     * @return boolean hook return
     */

    function onRouterInitialized(&$m)
    {
        $m->connect('facebook', array('action' => 'facebookhome'));
        $m->connect('facebook/index.php', array('action' => 'facebookhome'));
        $m->connect('facebook/settings.php', array('action' => 'facebooksettings'));
        $m->connect('facebook/invite.php', array('action' => 'facebookinvite'));
        $m->connect('facebook/remove', array('action' => 'facebookremove'));

        return true;
    }

    /**
     * Automatically load the actions and libraries used by the Facebook app
     *
     * @param Class $cls the class
     *
     * @return boolean hook return
     *
     */
    function onAutoload($cls)
    {
        switch ($cls) {
        case 'FacebookAction':
        case 'FacebookhomeAction':
        case 'FacebookinviteAction':
        case 'FacebookremoveAction':
        case 'FacebooksettingsAction':
            include_once INSTALLDIR . '/plugins/Facebook/' .
              strtolower(mb_substr($cls, 0, -6)) . '.php';
            return false;
        default:
            return true;
        }
    }

    /**
     * Add a Facebook queue item for each notice
     *
     * @param Notice $notice      the notice
     * @param array  &$transports the list of transports (queues)
     *
     * @return boolean hook return
     */
    function onStartEnqueueNotice($notice, &$transports)
    {
        array_push($transports, 'facebook');
        return true;
    }

    /**
     * broadcast the message when not using queuehandler
     *
     * @param Notice &$notice the notice
     * @param array  $queue   destination queue
     *
     * @return boolean hook return
     */
    function onUnqueueHandleNotice(&$notice, $queue)
    {
        if (($queue == 'facebook') && ($this->_isLocal($notice))) {
            facebookBroadcastNotice($notice);
            return false;
        }
        return true;
    }

    /**
     * Determine whether the notice was locally created
     *
     * @param Notice $notice
     *
     * @return boolean locality
     */
    function _isLocal($notice)
    {
        return ($notice->is_local == Notice::LOCAL_PUBLIC ||
                $notice->is_local == Notice::LOCAL_NONPUBLIC);
    }

    /**
     * Add Facebook queuehandler to the list of daemons to start
     *
     * @param array $daemons the list fo daemons to run
     *
     * @return boolean hook return
     *
     */
    function onGetValidDaemons($daemons)
    {
        array_push($daemons, INSTALLDIR .
                   '/plugins/Facebook/facebookqueuehandler.php');
        return true;
    }

}