1: <?php
 2: /**
 3:  * @category Horde
 4:  * @package  Core
 5:  */
 6: class Horde_Core_Controller_RequestMapper
 7: {
 8:     /**
 9:      * @var Horde_Routes_Mapper $mapper
10:      */
11:     protected $_mapper;
12: 
13:     public function __construct(Horde_Routes_Mapper $mapper)
14:     {
15:         $this->_mapper = $mapper;
16:     }
17: 
18:     public function getRequestConfiguration(Horde_Injector $injector)
19:     {
20:         $request = $injector->getInstance('Horde_Controller_Request');
21:         $registry = $injector->getInstance('Horde_Registry');
22:         $settingsFinder = $injector->getInstance('Horde_Core_Controller_SettingsFinder');
23: 
24:         $config = $injector->createInstance('Horde_Core_Controller_RequestConfiguration');
25: 
26:         $uri = substr($request->getPath(), strlen($registry->get('webroot', 'horde')));
27:         $uri = trim($uri, '/');
28:         if (strpos($uri, '/') === false) {
29:             $app = $uri;
30:         } else {
31:             list($app,) = explode('/', $uri, 2);
32:         }
33:         $config->setApplication($app);
34: 
35:         // Check for route definitions.
36:         $fileroot = $registry->get('fileroot', $app);
37:         $routeFile = $fileroot . '/config/routes.php';
38:         if (!file_exists($routeFile)) {
39:             $config->setControllerName('Horde_Core_Controller_NotFound');
40:             return $config;
41:         }
42: 
43:         // Push $app onto the registry
44:         $registry->pushApp($app);
45: 
46:         // Application routes are relative only to the application. Let the
47:         // mapper know where they start.
48:         $this->_mapper->prefix = $registry->get('webroot', $app);
49: 
50:         // Set the application controller directory
51:         $this->_mapper->directory = $registry->get('fileroot', $app) . '/app/controllers';
52: 
53:         // Load application routes.
54:         $mapper = $this->_mapper;
55:         include $routeFile;
56:         if (file_exists($fileroot . '/config/routes.local.php')) {
57:             include $fileroot . '/config/routes.local.php';
58:         }
59: 
60:         // Match
61:         // @TODO Cache routes
62:         $match = $this->_mapper->match($request->getPath());
63: 
64:         if (isset($match['controller'])) {
65:             $config->setControllerName(ucfirst($app) . '_' . ucfirst($match['controller']) . '_Controller');
66:             $config->setSettingsExporterName($settingsFinder->getSettingsExporterName($config->getControllerName()));
67:         } else {
68:             $config->setControllerName('Horde_Core_Controller_NotFound');
69:         }
70: 
71:         return $config;
72:     }
73: }
74: