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[core.git] / inc / main / classes / filter / verifier / class_UserUnconfirmedVerifierFilter.php
1 <?php
2 // Own namespace
3 namespace CoreFramework\Filter\Verifier\User;
4
5 // Import framework stuff
6 use CoreFramework\Registry\Generic\Registry;
7 use CoreFramework\Request\Requestable;
8
9 /**
10  * A filter for checking if user status is UNCONFIRMED.
11  *
12  * @author              Roland Haeder <webmaster@shipsimu.org>
13  * @version             0.0.0
14  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
15  * @license             GNU GPL 3.0 or any newer version
16  * @link                http://www.shipsimu.org
17  *
18  * This program is free software: you can redistribute it and/or modify
19  * it under the terms of the GNU General Public License as published by
20  * the Free Software Foundation, either version 3 of the License, or
21  * (at your option) any later version.
22  *
23  * This program is distributed in the hope that it will be useful,
24  * but WITHOUT ANY WARRANTY; without even the implied warranty of
25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26  * GNU General Public License for more details.
27  *
28  * You should have received a copy of the GNU General Public License
29  * along with this program. If not, see <http://www.gnu.org/licenses/>.
30  */
31 class UserUnconfirmedVerifierFilter extends BaseFilter implements Filterable {
32         /**
33          * Protected constructor
34          *
35          * @return      void
36          */
37         protected function __construct () {
38                 // Call parent constructor
39                 parent::__construct(__CLASS__);
40         }
41
42         /**
43          * Creates an instance of this filter class
44          *
45          * @return      $filterInstance         An instance of this filter class
46          */
47         public static final function createUserUnconfirmedVerifierFilter () {
48                 // Get a new instance
49                 $filterInstance = new UserUnconfirmedVerifierFilter();
50
51                 // Return the instance
52                 return $filterInstance;
53         }
54
55         /**
56          * Executes the filter with given request and response objects
57          *
58          * @param       $requestInstance        An instance of a class with an Requestable interface
59          * @param       $responseInstance       An instance of a class with an Responseable interface
60          * @return      void
61          */
62         public function execute (Requestable $requestInstance, Responseable $responseInstance) {
63                 // Get a user instance for comparison
64                 $userInstance = UserFactory::createUserByRequest($requestInstance);
65
66                 // Is the email address valid?
67                 if ($userInstance->ifEmailAddressExists() === FALSE) {
68                         // Request is invalid!
69                         $requestInstance->requestIsValid(FALSE);
70
71                         // Redirect to configured URL
72                         $responseInstance->redirectToConfiguredUrl('user_unconfirmed_email_missing');
73
74                         // Stop processing here
75                         exit();
76                 } // END - if
77
78                 // Is the user account confirmed?
79                 if ($userInstance->getField(UserDatabaseWrapper::DB_COLUMN_USER_STATUS) != $this->getConfigInstance()->getConfigEntry('user_status_unconfirmed')) {
80                         // Request is invalid!
81                         $requestInstance->requestIsValid(FALSE);
82
83                         // Redirect to configured URL
84                         $responseInstance->redirectToConfiguredUrl('user_not_unconfirmed');
85
86                         // Stop processing here
87                         exit();
88                 } // END - if
89
90                 // Add this instance to registry
91                 Registry::getRegistry()->addInstance('user', $userInstance);
92         }
93
94 }