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<?php |
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/** |
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* This file is part of the tiqr project. |
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* |
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* The tiqr project aims to provide an open implementation for |
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* authentication using mobile devices. It was initiated by |
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* SURFnet and developed by Egeniq. |
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* |
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* More information: http://www.tiqr.org |
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* |
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* @author Patrick Honing <[email protected]> |
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* |
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* @package tiqr |
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* |
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* @license New BSD License - See LICENSE file for details. |
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* |
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* @copyright (C) 2010-2012 SURFnet BV |
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* |
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* Create SQL table (MySQL): |
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* CREATE TABLE `tiqrusersecret` (`userid` varchar(10) PRIMARY KEY, `secret` varchar(100)) |
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* |
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*/ |
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require_once 'Tiqr/UserStorage/Pdo.php'; |
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/** |
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* This user storage implementation implements a user secret storage using PDO. |
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* It is usable for any database with a PDO driver |
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* |
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* @author Patrick Honing <[email protected]> |
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*/ |
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class Tiqr_UserSecretStorage_Pdo extends Tiqr_UserStorage_Pdo implements Tiqr_UserSecretStorage_Interface |
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{ |
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/** |
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* Construct a user class |
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* |
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* @param array $config The configuration that a specific user class may use. |
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*/ |
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public function __construct($config, $secretconfig = array()) |
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{ |
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$this->tablename = isset($config['table']) ? $config['table'] : 'tiqrusersecret'; |
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try { |
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$this->handle = new PDO($config['dsn'],$config['username'],$config['password']); |
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} catch (PDOException $e) { |
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return false; |
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} |
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} |
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/** |
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* Get the user's secret |
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* |
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* @param String $userId |
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* |
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* @return String The user's secret |
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*/ |
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public function getUserSecret($userId) |
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{ |
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$sth = $this->handle->prepare("SELECT secret FROM ".$this->tablename." WHERE userid = ?"); |
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$sth->execute(array($userId)); |
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return $sth->fetchColumn(); |
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} |
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/** |
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* Store a secret for a user. |
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* |
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* @param String $userId |
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* @param String $secret |
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*/ |
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public function setUserSecret($userId, $secret) |
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{ |
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if ($this->userExists($userId)) { |
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$sth = $this->handle->prepare("UPDATE ".$this->tablename." SET secret = ? WHERE userid = ?"); |
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} else { |
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$sth = $this->handle->prepare("INSERT INTO ".$this->tablename." (secret,userid) VALUES (?,?)"); |
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} |
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$sth->execute(array($secret,$userId)); |
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} |
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} |
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Tiqr /
tiqr-server-libphp
