<?php

/******************************************************************************
* Login <login.php>
*
* Author: Michael McMullen <michael.mcmullen@tutelagesystems.com>
******************************************************************************/

require_once '../System/configuration.php';

class LoginPage extends MasterTemplate
{
	
	var $template					= 'admin_login.html';
	var $output 					= array();
	
	function LoginPage()
	{
		// Call the Master Template Constructor
		parent::__construct();
		
		// Add a Crumb
		$this->AddBreadCrumb('Welcome', $this->output['webRoot']);
		$this->AddBreadCrumb('Login', null);
		
		// Check for a _POST from a form
		$this->CheckPost();
		
		// Render the Template
		$this->RenderTemplate();
	}
	
	function CheckPost()
	{
		if(isset($_POST['txt_username']))
		{
			$username = trim($_POST['txt_username']);
			$password	= md5($_POST['txt_password']);
			
			$user_db = DB_DataObject::factory('users');
			$user_db->user_name 		= $username;
			$user_db->user_password	= $password;
			if($user_db->find(true))
			{
				// Add administrator to SESSION
				$_SESSION['administration'] = $user_db->toArray();
				// Redirect to Administration Panel
				$this->redirect('administration.php');
			}
			else
			{
				$this->output['errors'] = 'Invalid username and/or password';
			}
		}
	}
	
	// Renders the index template (called from master)
	function outputBody()
	{
		$body = new HTML_Template_Flexy($this->config['flexy']);
		$body->compile($this->template);
		$body->outputObject($this);
	}
}

new LoginPage();