1: <?php
 2: /**
 3:  * This class represents the Kolab user database behind the free/busy system.
 4:  *
 5:  * PHP version 5
 6:  *
 7:  * @category Kolab
 8:  * @package  Kolab_FreeBusy
 9:  * @author   Gunnar Wrobel <wrobel@pardus.de>
10:  * @license  http://www.horde.org/licenses/lgpl21 LGPL 2.1
11:  * @link     http://pear.horde.org/index.php?package=Kolab_FreeBusy
12:  */
13: 
14: /**
15:  * This class represents the Kolab user database behind the free/busy system.
16:  *
17:  * Copyright 2010 Kolab Systems AG
18:  *
19:  * See the enclosed file COPYING for license information (LGPL). If you did not
20:  * receive this file, see
21:  * http://www.horde.org/licenses/lgpl21.
22:  *
23:  * @category Kolab
24:  * @package  Kolab_FreeBusy
25:  * @author   Gunnar Wrobel <wrobel@pardus.de>
26:  * @license  http://www.horde.org/licenses/lgpl21 LGPL 2.1
27:  * @link     http://pear.horde.org/index.php?package=Kolab_FreeBusy
28:  */
29: class Horde_Kolab_FreeBusy_UserDb_Kolab
30: implements Horde_Kolab_FreeBusy_UserDb
31: {
32:     /**
33:      * The kolab user database connection.
34:      *
35:      * @var Horde_Kolab_Server_Composite
36:      */
37:     protected $_db;
38: 
39:     /**
40:      * Constructor.
41:      *
42:      * @param Horde_Kolab_Server_Composite $db The connection to the Kolab user
43:      *                                         database.
44:      */
45:     public function __construct(Horde_Kolab_Server_Composite $db)
46:     {
47:         $this->_db = $db;
48:     }
49: 
50:     /**
51:      * Fetch an user representation from the user database.
52:      *
53:      * @param string $user The user name.
54:      * @param string $pass An optional user password.
55:      *
56:      * @return Horde_Kolab_FreeBusy_User The user representation.
57:      */
58:     public function getUser($user, $pass = null)
59:     {
60:         if (!empty($user)) {
61:             try {
62:                 return new Horde_Kolab_FreeBusy_User_Kolab(
63:                     $user, $this->_db, $pass
64:                 );
65:             } catch (Horde_Kolab_FreeBusy_Exception $e) {
66:                 return new Horde_Kolab_FreeBusy_User_Anonymous();
67:             }
68:         } else {
69:             return new Horde_Kolab_FreeBusy_User_Anonymous();
70:         }
71:     }
72: 
73:     /**
74:      * Fetch an owner representation from the user database.
75:      *
76:      * @param string $owner  The owner name.
77:      * @param array  $params Additonal parameters.
78:      *
79:      * @return Horde_Kolab_FreeBusy_Owner The owner representation.
80:      */
81:     public function getOwner($owner, $params = array())
82:     {
83:         return new Horde_Kolab_FreeBusy_Owner_Kolab(
84:             $owner, $this->_db, $params
85:         );
86:     }
87: }
88: