3 namespace Org\Mxchange\CoreFramework\Filter\Change\Password;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Filter\BaseFilter;
7 use Org\Mxchange\CoreFramework\Filter\Chain\FilterChainException;
8 use Org\Mxchange\CoreFramework\Filter\Filterable;
9 use Org\Mxchange\CoreFramework\Registry\GenericRegistry;
10 use Org\Mxchange\CoreFramework\Request\Requestable;
11 use Org\Mxchange\CoreFramework\Response\Responseable;
14 * A filter for password change detection
16 * @author Roland Haeder <webmaster@shipsimu.org>
18 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2022 Core Developer Team
19 * @license GNU GPL 3.0 or any newer version
20 * @link http://www.shipsimu.org
22 * This program is free software: you can redistribute it and/or modify
23 * it under the terms of the GNU General Public License as published by
24 * the Free Software Foundation, either version 3 of the License, or
25 * (at your option) any later version.
27 * This program is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU General Public License for more details.
32 * You should have received a copy of the GNU General Public License
33 * along with this program. If not, see <http://www.gnu.org/licenses/>.
35 class PasswordChangeFilter extends BaseFilter implements Filterable {
37 * Protected constructor
41 private function __construct () {
42 // Call parent constructor
43 parent::__construct(__CLASS__);
47 * Creates an instance of this filter class
49 * @param $controllerInstance An instance of a controller class
50 * @return $filterInstance An instance of this filter class
52 public static final function createPasswordChangeFilter () {
54 $filterInstance = new PasswordChangeFilter();
56 // Return the instance
57 return $filterInstance;
61 * Executes the filter with given request and response objects
63 * @param $requestInstance An instance of a class with an Requestable interface
64 * @param $responseInstance An instance of a class with an Responseable interface
66 * @todo Finished updating user password hash here. HINT: Use the User class again.
67 * @throws FilterChainException If this filter fails to operate
69 public function execute (Requestable $requestInstance, Responseable $responseInstance) {
71 $pass1 = $requestInstance->getRequestElement('pass1');
72 $pass2 = $requestInstance->getRequestElement('pass2');
74 // Is only first email set?
75 if ((!empty($pass1)) && (empty($pass2))) {
76 // Request is invalid!
77 $requestInstance->setIsRequestValid(FALSE);
80 $responseInstance->addFatalMessage('pass2_empty');
82 // Stop processing here
83 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
86 // Is only second pass set?
87 if ((empty($pass1)) && (!empty($pass2))) {
88 // Request is invalid!
89 $requestInstance->setIsRequestValid(FALSE);
92 $responseInstance->addFatalMessage('pass1_empty');
94 // Stop processing here
95 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
98 // Are password and confirmation empty?
99 if ((empty($pass1)) && (empty($pass2))) {
100 // Don't change password here
105 if ($pass1 != $pass2) {
106 // Request is invalid!
107 $requestInstance->setIsRequestValid(FALSE);
109 // Emails are mismatching
110 $responseInstance->addFatalMessage('pass_mismatch');
112 // Stop processing here
113 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
116 // Now, get a user instance for comparison
117 $userInstance = GenericRegistry::getRegistry()->getInstance('user');
119 // Update the "password" field
120 $this->partialStub('Unfinished part.');