3 namespace CoreFramework\Filter\Change\Email;
5 // Import framework stuff
6 use CoreFramework\Registry\Generic\Registry;
7 use CoreFramework\Request\Requestable;
8 use CoreFramework\Response\Responseable;
11 * A filter for password change detection
13 * @author Roland Haeder <webmaster@shipsimu.org>
15 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
16 * @license GNU GPL 3.0 or any newer version
17 * @link http://www.shipsimu.org
19 * This program is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
22 * (at your option) any later version.
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
32 class PasswordChangeFilter extends BaseFilter implements Filterable {
34 * Protected constructor
38 protected function __construct () {
39 // Call parent constructor
40 parent::__construct(__CLASS__);
44 * Creates an instance of this filter class
46 * @param $controllerInstance An instance of a controller class
47 * @return $filterInstance An instance of this filter class
49 public static final function createPasswordChangeFilter () {
51 $filterInstance = new PasswordChangeFilter();
53 // Return the instance
54 return $filterInstance;
58 * Executes the filter with given request and response objects
60 * @param $requestInstance An instance of a class with an Requestable interface
61 * @param $responseInstance An instance of a class with an Responseable interface
63 * @todo Finished updating user password hash here. HINT: Use the User class again.
64 * @throws FilterChainException If this filter fails to operate
66 public function execute (Requestable $requestInstance, Responseable $responseInstance) {
68 $pass1 = $requestInstance->getRequestElement('pass1');
69 $pass2 = $requestInstance->getRequestElement('pass2');
71 // Is only first email set?
72 if ((!empty($pass1)) && (empty($pass2))) {
73 // Request is invalid!
74 $requestInstance->requestIsValid(FALSE);
77 $responseInstance->addFatalMessage('pass2_empty');
79 // Stop processing here
80 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
83 // Is only second pass set?
84 if ((empty($pass1)) && (!empty($pass2))) {
85 // Request is invalid!
86 $requestInstance->requestIsValid(FALSE);
89 $responseInstance->addFatalMessage('pass1_empty');
91 // Stop processing here
92 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
95 // Are password and confirmation empty?
96 if ((empty($pass1)) && (empty($pass2))) {
97 // Don't change password here
102 if ($pass1 != $pass2) {
103 // Request is invalid!
104 $requestInstance->requestIsValid(FALSE);
106 // Emails are mismatching
107 $responseInstance->addFatalMessage('pass_mismatch');
109 // Stop processing here
110 throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
113 // Now, get a user instance for comparison
114 $userInstance = Registry::getRegistry()->getInstance('user');
116 // Update the "password" field
117 $this->partialStub('Unfinished part.');