1: <?php
 2: /**
 3:  * The Alarm Decorator notifies the alarm system to push its notifications on
 4:  * the stack.
 5:  *
 6:  * Copyright 2001-2012 Horde LLC (http://www.horde.org/)
 7:  *
 8:  * See the enclosed file COPYING for license information (LGPL). If you
 9:  * did not receive this file, see http://www.horde.org/licenses/lgpl21.
10:  *
11:  * @author   Jan Schneider <jan@horde.org>
12:  * @category Horde
13:  * @license  http://www.horde.org/licenses/lgpl21 LGPL 2.1
14:  * @package  Notification
15:  */
16: class Horde_Notification_Handler_Decorator_Alarm
17: extends Horde_Notification_Handler_Decorator_Base
18: {
19:     /**
20:      * A Horde_Alarm instance.
21:      *
22:      * @var Horde_Core_Factory_Alarm
23:      */
24:     protected $_alarm;
25: 
26:     /**
27:      * The current user.
28:      *
29:      * @var string
30:      */
31:     protected $_user;
32: 
33:     /**
34:      * Initialize the notification system, set up any needed session
35:      * variables, etc.
36:      *
37:      * @param object $alarm  An alarm factory that implements create().
38:      * @param string $user   The current username.
39:      */
40:     public function __construct($alarm, $user)
41:     {
42:         $this->_alarm = $alarm;
43:         $this->_user = $user;
44:     }
45: 
46:     /**
47:      * Listeners are handling their messages.
48:      *
49:      * @param Horde_Notification_Handler $handler    The base handler object.
50:      * @param Horde_Notification_Listener $listener  The Listener object that
51:      *                                               is handling its messages.
52:      *
53:      * @throws Horde_Notification_Exception
54:      */
55:     public function notify(Horde_Notification_Handler $handler,
56:                            Horde_Notification_Listener $listener)
57:     {
58:         if ($listener instanceof Horde_Notification_Listener_Status) {
59:             try {
60:                 // TODO: Use $handler
61:                 $this->_alarm->create()->notify($this->_user);
62:             } catch (Horde_Alarm_Exception $e) {
63:                 throw new Horde_Notification_Exception($e);
64:             }
65:         }
66:     }
67: 
68: }
69: