1: <?php
  2: /**
  3:  * A Horde_Injector:: based Horde_Kolab_Session:: factory.
  4:  *
  5:  * PHP version 5
  6:  *
  7:  * @category Horde
  8:  * @package  Core
  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=Core
 12:  */
 13: 
 14: /**
 15:  * A Horde_Injector:: based Horde_Kolab_Session:: factory.
 16:  *
 17:  * Copyright 2009-2012 Horde LLC (http://www.horde.org/)
 18:  *
 19:  * See the enclosed file COPYING for license information (LGPL). If you
 20:  * did not receive this file, see http://www.horde.org/licenses/lgpl21.
 21:  *
 22:  * @category Horde
 23:  * @package  Core
 24:  * @author   Gunnar Wrobel <wrobel@pardus.de>
 25:  * @license  http://www.horde.org/licenses/lgpl21 LGPL 2.1
 26:  * @link     http://pear.horde.org/index.php?package=Core
 27:  */
 28: class Horde_Core_Factory_KolabSession extends Horde_Core_Factory_Base
 29: {
 30:     /**
 31:      */
 32:     public function __construct(Horde_Injector $injector)
 33:     {
 34:         parent::__construct($injector);
 35:         $this->_injector->bindImplementation(
 36:             'Horde_Kolab_Session_Storage',
 37:             'Horde_Kolab_Session_Storage_Session'
 38:         );
 39:     }
 40: 
 41:     /**
 42:      * Return the session validation driver.
 43:      *
 44:      * @param Horde_Kolab_Session $session The session to validate.
 45:      * @param mixed               $auth    The user ID or false if no user is
 46:      *                                     logged in.
 47:      *
 48:      * @return Horde_Kolab_Session_Valid_Interface The driver for validating
 49:      *                                             sessions.
 50:      */
 51:     public function createSessionValidator(
 52:         Horde_Kolab_Session $session,
 53:         $auth
 54:     ) {
 55:         $validator = new Horde_Kolab_Session_Valid_Base(
 56:             $session, $auth
 57:         );
 58: 
 59:         if (isset($GLOBALS['conf']['kolab']['session']['debug'])) {
 60:             $validator = new Horde_Kolab_Session_Valid_Decorator_Logged(
 61:                 $validator, $this->_injector->getInstance('Horde_Log_Logger')
 62:             );
 63:         }
 64: 
 65:         return $validator;
 66:     }
 67: 
 68:     /**
 69:      * Returns a new session handler.
 70:      *
 71:      * @return Horde_Kolab_Session The concrete Kolab session reference.
 72:      */
 73:     public function createSession()
 74:     {
 75:         if (!isset($GLOBALS['conf']['kolab']['users'])) {
 76:             $session = new Horde_Kolab_Session_Base(
 77:                 $this->_injector->getInstance('Horde_Kolab_Server_Composite'),
 78:                 $GLOBALS['conf']['kolab']
 79:             );
 80:         } else {
 81:             $session = new Horde_Kolab_Session_Imap(
 82:                 new Horde_Kolab_Session_Factory_Imap(),
 83:                 $GLOBALS['conf']['kolab']
 84:             );
 85:         }
 86: 
 87:         if (isset($GLOBALS['conf']['kolab']['session']['debug'])) {
 88:             $session = new Horde_Kolab_Session_Decorator_Logged(
 89:                 $session, $this->_injector->getInstance('Horde_Log_Logger')
 90:             );
 91:         }
 92: 
 93:         $session = new Horde_Kolab_Session_Decorator_Stored(
 94:             $session,
 95:             $this->_injector->getInstance('Horde_Kolab_Session_Storage')
 96:         );
 97: 
 98:         return $session;
 99:     }
100: 
101:     /**
102:      * Return the Horde_Kolab_Session:: instance.
103:      *
104:      * @return Horde_Kolab_Session The session handler.
105:      */
106:     public function create()
107:     {
108:         $session = $this->createSession();
109: 
110:         $this->createSessionValidator(
111:             $session,
112:             $this->_injector->getInstance('Horde_Registry')->getAuth()
113:         )->validate();
114: 
115:         if (isset($GLOBALS['conf']['kolab']['session']['anonymous']['user'])
116:             && isset($GLOBALS['conf']['kolab']['session']['anonymous']['pass'])
117:         ) {
118:             $session = new Horde_Kolab_Session_Decorator_Anonymous(
119:                 $session,
120:                 $GLOBALS['conf']['kolab']['session']['anonymous']['user'],
121:                 $GLOBALS['conf']['kolab']['session']['anonymous']['pass']
122:             );
123:         }
124: 
125:         return $session;
126:     }
127: }
128: