Continued with renaming-season:

[core.git] / framework / main / classes / filter / change / class_PasswordChangeFilter.php

diff --git a/framework/main/classes/filter/change/class_PasswordChangeFilter.php b/framework/main/classes/filter/change/class_PasswordChangeFilter.php
new file mode 100644 (file)
index 0000000..28216b7
--- /dev/null
+++ b/framework/main/classes/filter/change/class_PasswordChangeFilter.php
@@ -0,0 +1,122 @@
+<?php
+// Own namespace
+namespace CoreFramework\Filter\Change\Email;
+
+// Import framework stuff
+use CoreFramework\Filter\BaseFilter;
+use CoreFramework\Filter\Filterable;
+use CoreFramework\Registry\Registry;
+use CoreFramework\Request\Requestable;
+use CoreFramework\Response\Responseable;
+
+/**
+ * A filter for password change detection
+ *
+ * @author             Roland Haeder <webmaster@shipsimu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.shipsimu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class PasswordChangeFilter extends BaseFilter implements Filterable {
+       /**
+        * Protected constructor
+        *
+        * @return      void
+        */
+       protected function __construct () {
+               // Call parent constructor
+               parent::__construct(__CLASS__);
+       }
+
+       /**
+        * Creates an instance of this filter class
+        *
+        * @param       $controllerInstance             An instance of a controller class
+        * @return      $filterInstance                 An instance of this filter class
+        */
+       public static final function createPasswordChangeFilter () {
+               // Get a new instance
+               $filterInstance = new PasswordChangeFilter();
+
+               // Return the instance
+               return $filterInstance;
+       }
+
+       /**
+        * Executes the filter with given request and response objects
+        *
+        * @param       $requestInstance        An instance of a class with an Requestable interface
+        * @param       $responseInstance       An instance of a class with an Responseable interface
+        * @return      void
+        * @todo        Finished updating user password hash here. HINT: Use the User class again.
+        * @throws      FilterChainException    If this filter fails to operate
+        */
+       public function execute (Requestable $requestInstance, Responseable $responseInstance) {
+               // Get both passwords
+               $pass1 = $requestInstance->getRequestElement('pass1');
+               $pass2 = $requestInstance->getRequestElement('pass2');
+
+               // Is only first email set?
+               if ((!empty($pass1)) && (empty($pass2))) {
+                       // Request is invalid!
+                       $requestInstance->requestIsValid(FALSE);
+
+                       // Email 2 is empty
+                       $responseInstance->addFatalMessage('pass2_empty');
+
+                       // Stop processing here
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+               } // END - if
+
+               // Is only second pass set?
+               if ((empty($pass1)) && (!empty($pass2))) {
+                       // Request is invalid!
+                       $requestInstance->requestIsValid(FALSE);
+
+                       // Email 1 is empty
+                       $responseInstance->addFatalMessage('pass1_empty');
+
+                       // Stop processing here
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+               } // END - if
+
+               // Are password and confirmation empty?
+               if ((empty($pass1)) && (empty($pass2))) {
+                       // Don't change password here
+                       return TRUE;
+               } // END - if
+
+               // Do both match?
+               if ($pass1 != $pass2) {
+                       // Request is invalid!
+                       $requestInstance->requestIsValid(FALSE);
+
+                       // Emails are mismatching
+                       $responseInstance->addFatalMessage('pass_mismatch');
+
+                       // Stop processing here
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+               } // END - if
+
+               // Now, get a user instance for comparison
+               $userInstance = Registry::getRegistry()->getInstance('user');
+
+               // Update the "password" field
+               $this->partialStub('Unfinished part.');
+       }
+
+}