+++ /dev/null
-<?php
-/**
- * A general user class
- *
- * @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 BaseUser extends BaseFrameworkSystem {
- // Exception constances
- const EXCEPTION_USERNAME_NOT_FOUND = 0x150;
- const EXCEPTION_USER_EMAIL_NOT_FOUND = 0x151;
- const EXCEPTION_USER_PASS_MISMATCH = 0x152;
-
- /**
- * Username of current user
- */
- private $userName = "";
-
- /**
- * User id of current user
- */
- private $userId = 0;
-
- /**
- * Email of current user
- */
- private $email = "";
-
- /**
- * Protected constructor
- *
- * @param $className Name of the class
- * @return void
- */
- protected function __construct ($className) {
- // Call parent constructor
- parent::__construct($className);
-
- // Clean up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
- }
-
- /**
- * Setter for username
- *
- * @param $userName The username to set
- * @return void
- */
- public final function setUserName ($userName) {
- $this->userName = (string) $userName;
- }
-
- /**
- * Getter for username
- *
- * @return $userName The username to get
- */
- public final function getUserName () {
- return $this->userName;
- }
-
- /**
- * Setter for user id
- *
- * @param $userId The user id to set
- * @return void
- * @todo Find a way of casting here. "(int)" might destroy the user id > 32766
- */
- public final function setUserId ($userId) {
- $this->userId = $userId;
- }
-
- /**
- * Getter for user id
- *
- * @return $userId The user id to get
- */
- public final function getUserId () {
- return $this->userId;
- }
-
- /**
- * Setter for email
- *
- * @param $email The email to set
- * @return void
- */
- protected final function setEmail ($email) {
- $this->email = (string) $email;
- }
-
- /**
- * Getter for email
- *
- * @return $email The email to get
- */
- public final function getEmail () {
- return $this->email;
- }
-
- /**
- * Determines wether the username exists or not
- *
- * @return $exists Wether the username exists
- */
- public function ifUsernameExists () {
- // By default the username does not exist
- $exists = false;
-
- // Is a previous result there?
- if (is_null($this->getResultInstance())) {
- // Get a UserDatabaseWrapper instance
- $wrapperInstance = ObjectFactory::createObjectByConfiguredName('user_db_wrapper_class');
-
- // Create a search criteria
- $criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
-
- // Add the username as a criteria and set limit to one entry
- $criteriaInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_USERNAME, $this->getUserName());
- $criteriaInstance->setLimit(1);
-
- // Get a search result
- $resultInstance = $wrapperInstance->doSelectByCriteria($criteriaInstance);
-
- // Set the index "solver"
- $resultInstance->solveResultIndex(UserDatabaseWrapper::DB_COLUMN_USERID, $wrapperInstance, array($this, 'setUserId'));
-
- // And finally set it
- $this->setResultInstance($resultInstance);
- } // END - if
-
- // Rewind it
- $this->getResultInstance()->rewind();
-
- // Search for it
- if ($this->getResultInstance()->next()) {
- // Entry found
- $exists = true;
- } // END - if
-
- // Return the status
- return $exists;
- }
-
- /**
- * Determines wether the email exists or not
- *
- * @return $exists Wether the email exists
- */
- public function ifEmailAddressExists () {
- // By default the email does not exist
- $exists = false;
-
- // Is a previous result there?
- if (is_null($this->getResultInstance())) {
- // Get a UserDatabaseWrapper instance
- $wrapperInstance = ObjectFactory::createObjectByConfiguredName('user_db_wrapper_class');
-
- // Create a search criteria
- $criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
-
- // Add the username as a criteria and set limit to one entry
- $criteriaInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_EMAIL, $this->getEmail());
- $criteriaInstance->setLimit(1);
-
- // Get a search result
- $resultInstance = $wrapperInstance->doSelectByCriteria($criteriaInstance);
-
- // Set the index "solver"
- $resultInstance->solveResultIndex(UserDatabaseWrapper::DB_COLUMN_USERID, $wrapperInstance, array($this, 'setUserId'));
-
- // And finally set it
- $this->setResultInstance($resultInstance);
- } // END - if
-
- // Rewind it
- $this->getResultInstance()->rewind();
-
- // Search for it
- if ($this->getResultInstance()->next()) {
- // Entry found
- $exists = true;
-
- // Is the username set?
- if ($this->getUserName() == "") {
- // Get current entry
- $currEntry = $this->getResultInstance()->current();
-
- // Set the username
- $this->setUserName($currEntry['username']);
- } // END - if
- } // END - if
-
- // Return the status
- return $exists;
- }
-
- /**
- * Checks if supplied password hash in request matches with the stored in
- * database.
- *
- * @param $requestInstance A requestable class instance
- * @return $matches Wether the supplied password hash matches
- */
- public function ifPasswordHashMatches (Requestable $requestInstance) {
- // By default nothing matches... ;)
- $matches = false;
-
- // Is a previous result there?
- if (is_null($this->getResultInstance())) {
- // Get a UserDatabaseWrapper instance
- $wrapperInstance = ObjectFactory::createObjectByConfiguredName('user_db_wrapper_class');
-
- // Create a search criteria
- $criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
-
- // Add the username as a criteria and set limit to one entry
- $criteriaInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_USERNAME, $this->getUserName());
- $criteriaInstance->setLimit(1);
-
- // Get a search result
- $resultInstance = $wrapperInstance->doSelectByCriteria($criteriaInstance);
-
- // Set the index "solver"
- $resultInstance->solveResultIndex(UserDatabaseWrapper::DB_COLUMN_USERID, $wrapperInstance, array($this, 'setUserId'));
-
- // And finally set it
- $this->setResultInstance($resultInstance);
- } // END - if
-
- // Rewind it
- $this->getResultInstance()->rewind();
-
- // Search for it
- if ($this->getResultInstance()->find('pass_hash')) {
- // So does the hashes match?
- //* DEBUG: */ echo $requestInstance->getRequestElement('pass_hash')."/".$entry['pass_hash'];
- $matches = ($requestInstance->getRequestElement('pass_hash') === $this->getResultInstance()->getFoundValue());
- } // END - if
-
- // Return the status
- return $matches;
- }
-
- /**
- * "Getter" for user's password hash
- *
- * @return $passHash User's password hash from database result
- */
- public final function getPasswordHash () {
- // Default is missing password hash
- $passHash = null;
-
- // Get a database entry
- $entry = $this->getDatabaseEntry();
-
- // Is the password hash there?
- if (isset($entry['pass_hash'])) {
- // Get it
- $passHash = $entry['pass_hash'];
- } // END - if
-
- // And return the hash
- return $passHash;
- }
-
- /**
- * Getter for primary key value
- *
- * @return $primaryValue Value of the primary key based on database type
- */
- public final function getPrimaryKey () {
- // Get a user database wrapper
- $wrapperInstance = ObjectFactory::createObjectByConfiguredName('user_db_wrapper_class');
-
- // Get the primary key back from the wrapper
- $primaryKey = $wrapperInstance->getPrimaryKeyValue();
-
- // Get that field
- $primaryValue = $this->getField($primaryKey);
-
- // Return the value
- return $primaryValue;
- }
-
- /**
- * Updates a given field with new value
- *
- * @param $fieldName Field to update
- * @param $fieldValue New value to store
- * @return void
- * @throws DatabaseUpdateSupportException If this class does not support database updates
- */
- public function updateDatabaseField ($fieldName, $fieldValue) {
- // Is updating database fields allowed by interface?
- if (!$this instanceof Updateable) {
- // Update not supported!
- throw new DatabaseUpdateSupportException($this, self::EXCEPTION_DATABASE_UPDATED_NOT_ALLOWED);
- } // 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
- $updateInstance->addCriteria($fieldName, $fieldValue);
-
- // Add the search criteria for searching for the right entry
- $updateInstance->setSearchInstance($searchInstance);
-
- // Remember the update in database result
- $this->getResultInstance()->add2UpdateQueue($updateInstance);
- }
-}
-
-// [EOF]
-?>
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