<?php
/**
* A concrete filter for validating the email address. This filter may intercept
- * the filter chain if no email address is given or if the supplied username has
- * an invalid form. It could also intercept the filter chain if the email
- * address is already used by some one if configuration requires this.
+ * the filter chain if no email address is given or if the supplied email has an
+ * invalid form. It could also intercept the filter chain if the email address
+ * is already used by some one if configuration requires this.
*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
// Add a message to the response
$responseInstance->addFatalMessage('email_taken');
+ // Abort here
+ return false;
+ } elseif ($email1 != $email2) {
+ // Emails didn't match
+ $requestInstance->requestIsValid(false);
+
+ // Add a message to the response
+ $responseInstance->addFatalMessage('emails_mismatch');
+
// Abort here
return false;
} // END - elseif
--- /dev/null
+<?php
+/**
+ * A concrete filter for validating the password. This filter may intercept
+ * the filter chain if no password is given or if both passwords didn't match.
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.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 PasswordValidatorFilter extends BaseFrameworkSystem implements Filterable {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+
+ // Set part description
+ $this->setObjectDescription("A filter for Password validation");
+
+ // Create unique ID number
+ $this->createUniqueID();
+
+ // Clean up a little
+ $this->removeNumberFormaters();
+ $this->removeSystemArray();
+ }
+
+ /**
+ * Creates an instance of this filter class
+ *
+ * @return $filterInstance An instance of this filter class
+ */
+ public final static function createPasswordValidatorFilter () {
+ // Get a new instance
+ $filterInstance = new PasswordValidatorFilter();
+
+ // 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
+ */
+ public function execute (Requestable $requestInstance, Responseable $responseInstance) {
+ // Get passwords
+ $password1 = $requestInstance->getRequestElement('pass1');
+ $password2 = $requestInstance->getRequestElement('pass2');
+
+ // Is the password still not set?
+ if ((is_null($password1)) || (is_null($password2))) {
+ // Not found in form so stop the filtering process
+ $requestInstance->requestIsValid(false);
+
+ // Add a message to the response
+ $responseInstance->addFatalMessage('password_unset');
+
+ // Abort here
+ return false;
+ } elseif ((empty($password1)) || (empty($password2))) {
+ // Password is empty
+ $requestInstance->requestIsValid(false);
+
+ // Is the password empty?
+ if (empty($password1)) {
+ // Add a message to the response
+ $responseInstance->addFatalMessage('password1_empty');
+ } // END - if
+
+ // Is the confirmation empty?
+ if (empty($password2)) {
+ // Add a message to the response
+ $responseInstance->addFatalMessage('password2_empty');
+ } // END - if
+
+ // Abort here
+ return false;
+ } elseif ($password1 != $password2) {
+ // Passwords didn't match
+ $requestInstance->requestIsValid(false);
+
+ // Add a message to the response
+ $responseInstance->addFatalMessage('passwords_mismatching');
+
+ // Abort here
+ return false;
+ } // END - elseif
+ }
+}
+
+// [EOF]
+?>
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