framework/main/classes/filter/change/class_PasswordChangeFilter.php

   1 <?php
   2 // Own namespace
   3 namespace Org\Mxchange\CoreFramework\Filter\Change\Password;
   4
   5 // Import framework stuff
   6 use Org\Mxchange\CoreFramework\Filter\BaseFilter;
   7 use Org\Mxchange\CoreFramework\Filter\Filterable;
   8 use Org\Mxchange\CoreFramework\Registry\Registry;
   9 use Org\Mxchange\CoreFramework\Request\Requestable;
  10 use Org\Mxchange\CoreFramework\Response\Responseable;
  11
  12 /**
  13  * A filter for password change detection
  14  *
  15  * @author              Roland Haeder <webmaster@shipsimu.org>
  16  * @version             0.0.0
  17 <<<<<<< HEAD:framework/main/classes/filter/change/class_PasswordChangeFilter.php
  18  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
  19 =======
  20  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2016 Core Developer Team
  21 >>>>>>> Some updates::inc/main/classes/filter/change/class_PasswordChangeFilter.php
  22  * @license             GNU GPL 3.0 or any newer version
  23  * @link                http://www.shipsimu.org
  24  *
  25  * This program is free software: you can redistribute it and/or modify
  26  * it under the terms of the GNU General Public License as published by
  27  * the Free Software Foundation, either version 3 of the License, or
  28  * (at your option) any later version.
  29  *
  30  * This program is distributed in the hope that it will be useful,
  31  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  32  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  33  * GNU General Public License for more details.
  34  *
  35  * You should have received a copy of the GNU General Public License
  36  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  37  */
  38 class PasswordChangeFilter extends BaseFilter implements Filterable {
  39         /**
  40          * Protected constructor
  41          *
  42          * @return      void
  43          */
  44         protected function __construct () {
  45                 // Call parent constructor
  46                 parent::__construct(__CLASS__);
  47         }
  48
  49         /**
  50          * Creates an instance of this filter class
  51          *
  52          * @param       $controllerInstance             An instance of a controller class
  53          * @return      $filterInstance                 An instance of this filter class
  54          */
  55         public static final function createPasswordChangeFilter () {
  56                 // Get a new instance
  57                 $filterInstance = new PasswordChangeFilter();
  58
  59                 // Return the instance
  60                 return $filterInstance;
  61         }
  62
  63         /**
  64          * Executes the filter with given request and response objects
  65          *
  66          * @param       $requestInstance        An instance of a class with an Requestable interface
  67          * @param       $responseInstance       An instance of a class with an Responseable interface
  68          * @return      void
  69          * @todo        Finished updating user password hash here. HINT: Use the User class again.
  70          * @throws      FilterChainException    If this filter fails to operate
  71          */
  72         public function execute (Requestable $requestInstance, Responseable $responseInstance) {
  73                 // Get both passwords
  74                 $pass1 = $requestInstance->getRequestElement('pass1');
  75                 $pass2 = $requestInstance->getRequestElement('pass2');
  76
  77                 // Is only first email set?
  78                 if ((!empty($pass1)) && (empty($pass2))) {
  79                         // Request is invalid!
  80                         $requestInstance->requestIsValid(false);
  81
  82                         // Email 2 is empty
  83                         $responseInstance->addFatalMessage('pass2_empty');
  84
  85                         // Stop processing here
  86                         throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
  87                 } // END - if
  88
  89                 // Is only second pass set?
  90                 if ((empty($pass1)) && (!empty($pass2))) {
  91                         // Request is invalid!
  92                         $requestInstance->requestIsValid(false);
  93
  94                         // Email 1 is empty
  95                         $responseInstance->addFatalMessage('pass1_empty');
  96
  97                         // Stop processing here
  98                         throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
  99                 } // END - if
 100
 101                 // Are password and confirmation empty?
 102                 if ((empty($pass1)) && (empty($pass2))) {
 103                         // Don't change password here
 104                         return true;
 105                 } // END - if
 106
 107                 // Do both match?
 108                 if ($pass1 != $pass2) {
 109                         // Request is invalid!
 110                         $requestInstance->requestIsValid(false);
 111
 112                         // Emails are mismatching
 113                         $responseInstance->addFatalMessage('pass_mismatch');
 114
 115                         // Stop processing here
 116                         throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
 117                 } // END - if
 118
 119                 // Now, get a user instance for comparison
 120                 $userInstance = Registry::getRegistry()->getInstance('user');
 121
 122                 // Update the "password" field
 123                 $this->partialStub('Unfinished part.');
 124         }
 125
 126 }