159 lines
3.4 KiB
PHP
159 lines
3.4 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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class dbUsers extends dbJSON
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{
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private $dbFields = array(
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'firstName'=> array('inFile'=>false, 'value'=>''),
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'lastName'=> array('inFile'=>false, 'value'=>''),
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'username'=> array('inFile'=>false, 'value'=>''),
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'role'=> array('inFile'=>false, 'value'=>'editor'),
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'password'=> array('inFile'=>false, 'value'=>''),
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'salt'=> array('inFile'=>false, 'value'=>'!Pink Floyd!Welcome to the machine!'),
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'email'=> array('inFile'=>false, 'value'=>''),
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'registered'=> array('inFile'=>false, 'value'=>0)
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);
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function __construct()
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{
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parent::__construct(PATH_DATABASES.'users.php');
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}
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// Return an array with the username databases
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public function getDb($username)
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{
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if($this->userExists($username))
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{
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$user = $this->db[$username];
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return $user;
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}
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return false;
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}
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// Return TRUE if the user exists, FALSE otherwise.
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public function userExists($username)
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{
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return isset($this->db[$username]);
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}
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public function getAll()
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{
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return $this->db;
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}
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public function setPassword($args)
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{
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$salt = Text::randomText(SALT_LENGTH);
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$hash = sha1($args['password'].$salt);
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$args['salt'] = $salt;
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$args['password'] = $hash;
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return $this->set($args);
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}
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public function set($args)
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{
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$dataForDb = array();
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$user = $this->getDb($args['username']);
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if($user===false)
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{
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Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to get the username '.$args['username']);
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return false;
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}
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// Verify arguments with the database fields.
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foreach($args as $field=>$value)
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{
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if( isset($this->dbFields[$field]) )
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{
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// Sanitize.
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$tmpValue = Sanitize::html($value);
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// Set type.
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settype($tmpValue, gettype($this->dbFields[$field]['value']));
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$user[$field] = $tmpValue;
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}
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}
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// Save the database
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$this->db[$args['username']] = $user;
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if( $this->save() === false ) {
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Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
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return false;
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}
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return true;
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}
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public function delete($username)
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{
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unset($this->db[$username]);
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if( $this->save() === false ) {
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Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
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return false;
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}
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return true;
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}
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public function add($args)
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{
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$dataForDb = array();
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// Verify arguments with the database fields.
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foreach($this->dbFields as $field=>$options)
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{
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// If the user send the field.
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if( isset($args[$field]) )
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{
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// Sanitize if will be saved on database.
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if( !$options['inFile'] ) {
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$tmpValue = Sanitize::html($args[$field]);
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}
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else {
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$tmpValue = $args[$field];
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}
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}
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// Uses a default value for the field.
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else
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{
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$tmpValue = $options['value'];
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}
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// Set type
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settype($tmpValue, gettype($options['value']));
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// Save on database
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$dataForDb[$field] = $tmpValue;
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}
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// Check if the user alredy exists.
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if( $this->userExists($dataForDb['username']) ) {
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return false;
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}
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// The current unix time stamp.
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$dataForDb['registered'] = Date::unixTime();
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// Password
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$dataForDb['salt'] = Text::randomText(SALT_LENGTH);
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$dataForDb['password'] = sha1($dataForDb['password'].$dataForDb['salt']);
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// Save the database
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$this->db[$dataForDb['username']] = $dataForDb;
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if( $this->save() === false ) {
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Log::set(__METHOD__.LOG_SEP.'Error occurred when trying to save the database file.');
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return false;
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}
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return true;
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}
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}
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