--- /dev/null
+<?php
+/**
+ * A generic class for handling users
+ *
+ * @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 Member extends BaseUser implements ManageableMember, Registerable, Updateable {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Destructor to always flush updates
+ *
+ * @return void
+ */
+ public function __destruct () {
+ // Flush any updated entries to the database
+ $this->flushPendingUpdates();
+
+ // Call parent destructor
+ parent::__destruct();
+ }
+
+ /**
+ * Creates an instance of this user class by a provided username. This
+ * factory method will check if the username is already taken and if not
+ * so it will throw an exception.
+ *
+ * @param $userName Username we need a class instance for
+ * @return $userInstance An instance of this user class
+ * @throws UsernameMissingException If the username does not exist
+ */
+ public final static function createMemberByUsername ($userName) {
+ // Get a new instance
+ $userInstance = new Member();
+
+ // Set the username
+ $userInstance->setUserName($userName);
+
+ // Check if the username exists
+ if (!$userInstance->ifUsernameExists()) {
+ // Throw an exception here
+ throw new UsernameMissingException(array($userInstance, $userName), self::EXCEPTION_USERNAME_NOT_FOUND);
+ }
+
+ // Return the instance
+ return $userInstance;
+ }
+
+ /**
+ * Creates an instance of this user class by a provided email address. This
+ * factory method will not check if the email address is there.
+ *
+ * @param $email Email address of the user
+ * @return $userInstance An instance of this user class
+ */
+ public final static function createMemberByEmail ($email) {
+ // Get a new instance
+ $userInstance = new Member();
+
+ // Set the username
+ $userInstance->setEmail($email);
+
+ // Return the instance
+ return $userInstance;
+ }
+
+ /**
+ * Creates a user by a given request instance
+ *
+ * @param $requestInstance An instance of a Requestable class
+ * @return $userInstance An instance of this user class
+ */
+ public final static function createMemberByRequest (Requestable $requestInstance) {
+ // Determine if by email or username
+ if (!is_null($requestInstance->getRequestElement('username'))) {
+ // Username supplied
+ $userInstance = self::createMemberByUserName($requestInstance->getRequestElement('username'));
+ } elseif (!is_null($requestInstance->getRequestElement('email'))) {
+ // Email supplied
+ $userInstance = self::createMemberByEmail($requestInstance->getRequestElement('email'));
+ } else {
+ // Unsupported mode
+ $userInstance = new Member();
+ $userInstance->partialStub("We need to add more ways of creating user classes here.");
+ $userInstance->debugBackTrace();
+ exit();
+ }
+
+ // Return the prepared instance
+ return $userInstance;
+ }
+
+ /**
+ * Updates the last activity timestamp and last performed action in the
+ * database result. You should call flushPendingUpdates() to flush these updates
+ * to the database layer.
+ *
+ * @param $requestInstance A requestable class instance
+ * @return void
+ */
+ public function updateLastActivity (Requestable $requestInstance) {
+ // Set last action
+ $lastAction = $requestInstance->getRequestElement('action');
+
+ // If there is no action use the default on
+ if (is_null($lastAction)) {
+ $lastAction = $this->getConfigInstance()->readConfig('login_default_action');
+ } // END - if
+
+ // Get a critieria instance
+ $searchInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
+
+ // Add search criteria
+ $searchInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_USERNAME, $this->getUserName());
+ $searchInstance->setLimit(1);
+
+ // Now get another criteria
+ $updateInstance = ObjectFactory::createObjectByConfiguredName('update_criteria_class');
+
+ // And add our both entries
+ $updateInstance->addCriteria('last_activity', date("Y-m-d H:i:s", time()));
+ $updateInstance->addCriteria('last_action', $lastAction);
+
+ // Add the search criteria for searching for the right entry
+ $updateInstance->setSearchInstance($searchInstance);
+
+ // Remember the update in database result
+ $this->getResultInstance()->add2UpdateQueue($updateInstance);
+ }
+
+ /**
+ * Flushs all pending updates to the database layer
+ *
+ * @return void
+ */
+ public function flushPendingUpdates () {
+ // Do we have data to update?
+ if ($this->getResultInstance()->ifDataNeedsFlush()) {
+ // Get a database wrapper
+ $wrapperInstance = ObjectFactory::createObjectByConfiguredName('user_db_wrapper_class');
+
+ // Yes, then send the whole result to the database layer
+ $wrapperInstance->doUpdateByResult($this->getResultInstance());
+ } // END - if
+ }
+}
+
+// [EOF]
+?>
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