Kohana v3.3.0

modules/auth/classes/Kohana/Auth/File.php

@@ -0,0 +1,94 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * File Auth driver.
+ * [!!] this Auth driver does not support roles nor autologin.
+ *
+ * @package    Kohana/Auth
+ * @author     Kohana Team
+ * @copyright  (c) 2007-2012 Kohana Team
+ * @license    http://kohanaframework.org/license
+ */
+class Kohana_Auth_File extends Auth {
+
+	// User list
+	protected $_users;
+
+	/**
+	 * Constructor loads the user list into the class.
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct($config);
+
+		// Load user list
+		$this->_users = Arr::get($config, 'users', array());
+	}
+
+	/**
+	 * Logs a user in.
+	 *
+	 * @param   string   $username  Username
+	 * @param   string   $password  Password
+	 * @param   boolean  $remember  Enable autologin (not supported)
+	 * @return  boolean
+	 */
+	protected function _login($username, $password, $remember)
+	{
+		if (is_string($password))
+		{
+			// Create a hashed password
+			$password = $this->hash($password);
+		}
+
+		if (isset($this->_users[$username]) AND $this->_users[$username] === $password)
+		{
+			// Complete the login
+			return $this->complete_login($username);
+		}
+
+		// Login failed
+		return FALSE;
+	}
+
+	/**
+	 * Forces a user to be logged in, without specifying a password.
+	 *
+	 * @param   mixed    $username  Username
+	 * @return  boolean
+	 */
+	public function force_login($username)
+	{
+		// Complete the login
+		return $this->complete_login($username);
+	}
+
+	/**
+	 * Get the stored password for a username.
+	 *
+	 * @param   mixed   $username  Username
+	 * @return  string
+	 */
+	public function password($username)
+	{
+		return Arr::get($this->_users, $username, FALSE);
+	}
+
+	/**
+	 * Compare password with original (plain text). Works for current (logged in) user
+	 *
+	 * @param   string   $password  Password
+	 * @return  boolean
+	 */
+	public function check_password($password)
+	{
+		$username = $this->get_user();
+
+		if ($username === FALSE)
+		{
+			return FALSE;
+		}
+
+		return ($password === $this->password($username));
+	}
+
+} // End Auth File