1: <?php
 2: /**
 3:  * Generates the match dictionary for the incoming request.
 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:  * Generates the match dictionary for the incoming request.
16:  *
17:  * Copyright 2011-2012 Horde LLC (http://www.horde.org/)
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_Controller_MatchDict
30: {
31:     /**
32:      * The routes mapper.
33:      *
34:      * @var Horde_Routes_Mapper
35:      */
36:     private $_mapper;
37: 
38:     /**
39:      * The incoming request.
40:      *
41:      * @var Horde_Controller_Request
42:      */
43:     private $_request;
44: 
45:     /**
46:      * The match dictionary.
47:      *
48:      * @var array
49:      */
50:     private $_match_dict;
51: 
52:     /**
53:      * Constructor
54:      */
55:     public function __construct(
56:         Horde_Routes_Mapper $mapper, Horde_Controller_Request $request
57:     )
58:     {
59:         $this->_mapper = $mapper;
60:         $this->_request = $request;
61:     }
62: 
63:     /**
64:      * Return the match dictionary for the incoming request.
65:      *
66:      * @return array The match dictionary.
67:      */
68:     public function getMatchDict()
69:     {
70:         if ($this->_match_dict === null) {
71:             $path = $this->_request->getPath();
72:             if (($pos = strpos($path, '?')) !== false) {
73:                 $path = substr($path, 0, $pos);
74:             }
75:             if (!$path) {
76:                 $path = '/';
77:             }
78:             $this->_match_dict = new Horde_Support_Array($this->_mapper->match($path));
79:         }
80:         return $this->_match_dict;
81:     }
82: }