1: <?php
 2: /**
 3:  * Copyright 2013-2014 Horde LLC (http://www.horde.org/)
 4:  *
 5:  * See the enclosed file COPYING for license information (GPL). If you
 6:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 7:  *
 8:  * @category  Horde
 9:  * @copyright 2013-2014 Horde LLC
10:  * @license   http://www.horde.org/licenses/gpl GPL
11:  * @package   IMP
12:  */
13: 
14: /**
15:  * Dynamically generate the password needed for the mail server connection.
16:  *
17:  * @author    Michael Slusarz <slusarz@horde.org>
18:  * @category  Horde
19:  * @copyright 2013-2014 Horde LLC
20:  * @license   http://www.horde.org/licenses/gpl GPL
21:  * @package   IMP
22:  */
23: class IMP_Imap_Password implements Horde_Imap_Client_Base_Password, Serializable
24: {
25:     /* Password key. */
26:     const PASSWORD_KEY = 'imap_ob_pass';
27: 
28:     /**
29:      * Object storage ID.
30:      *
31:      * @var string
32:      */
33:     private $_id;
34: 
35:     /**
36:      * Mail server password.
37:      *
38:      * @var string
39:      */
40:     private $_password;
41: 
42:     /**
43:      * Constructor.
44:      *
45:      * @param string $password  The mail server password.
46:      */
47:     public function __construct($password)
48:     {
49:         $this->_password = $password;
50:     }
51: 
52:     /* Horde_Imap_Client_Base_Password methods. */
53: 
54:     /**
55:      */
56:     public function getPassword()
57:     {
58:         return $this->_password;
59:     }
60: 
61:     /* Serializable methods. */
62: 
63:     /**
64:      */
65:     public function serialize()
66:     {
67:         global $session;
68: 
69:         if (!isset($this->_id)) {
70:             $this->_id = strval(new Horde_Support_Randomid());
71:         }
72: 
73:         $session->set('imp', self::PASSWORD_KEY . '/' . $this->_id, $this->_password, $session::ENCRYPT);
74: 
75:         return $this->_id;
76:     }
77: 
78:     /**
79:      */
80:     public function unserialize($data)
81:     {
82:         $this->_id = $data;
83:         $this->_password = $GLOBALS['session']->get('imp', self::PASSWORD_KEY . '/' . $this->_id);
84:     }
85: 
86: }
87: