File Source for logon.php

<?php //if (empty($_SESSION['RG']['Retreat'])) { display_error_page('session_expired'); }
/**
* <b>Class Description</b>: controller class for login screen.
* Created On: 30 March 2009
* @author Jan van der Breggen
* @package Controllers
* @subpackage RetreatRegistrationControllers
* @see controllersPackage.php
* @todo gather requirements and implement functionality
***/
class Logon extends MainScreen
{
public $View = array();
public $localUsers;
/*-----------------------------------------------------------------------------*/
/* Logon - Display the form */
/*-----------------------------------------------------------------------------*/
function index($ErrorMsg = '')
{
$this->_init('','',false);
$this->View['text_to_display'] = $GLOBALS['lang']['title_logon'];
$this->setPackageInfo("RetreatRegistrationControllers");
/**
* Display the page
*/
// If exists, display the error message
if (!empty($ErrorMsg))
{
$this->View['error_message_logon'] = $ErrorMsg;
}
// Display in the email field the last email saved in the session
// Its for the usability only.
if (empty($_POST['email']) and !empty($_SESSION['RG']['USER']['Email']))
{
$_POST['email'] = $_SESSION['RG']['USER']['Email'];
} elseif (!empty($_POST['email']) and empty($ErrorMsg))
{
$_SESSION['RG']['USER']['Email'] = $_POST['email'];
}
// Display the email after the post
if (!empty($_POST['email'])) {
$this->View['logon_email'] = $_POST['email'];
}
// Display the page
$this->View['page_to_display'] = 'logon';
display_view('view_template_mainscreen', $this->View);
}
/*-----------------------------------------------------------------------------*/
/* Logon - Form verification */
/*-----------------------------------------------------------------------------*/
function verification()
{
/**
* * Set the rules to validate the data
*/
$Rules['email'] = 'trim|required|valid_email';
$Rules['password'] = 'required';
$Names['email'] = $GLOBALS['lang']['label_your_email'];
$Names['password'] = $GLOBALS['lang']['label_rigpa_password'];
$valid = new Validation_Old();
$ErrorMsg = $valid->valid($Rules, $Names);
//$authentication = new model_students();
/*
* load the local user file
*/
$this->localUsers = $this->_loadLocalUsers();
/**
* Logon verification
*/
if (empty($ErrorMsg))
{
$Data = $this->_checkAcl($_POST['email'], $_POST['password']);
/**
* Check for logon in the database
*/
if (empty($Data['local_key']))
{
$Data = $authentication->selectLogon($_POST['email'], $_POST['password']);
}
/**
* If logon wrong, display an error message.
*/
if (empty($Data['local_key']))
{
$ErrorMsg = $GLOBALS['lang']['error_unknow_logon'];
} else {
$_SESSION['RG']['USER']['id'] = $Data['local_key'];
$_SESSION['RG']['USER']['Email'] = $_POST['email'];
$_SESSION['RG']['USER']['FirstName'] = $Data['first_name'];
$_SESSION['RG']['USER']['LastName'] = $Data['last_name'];
$_SESSION['RG']['USER']['Roles'] = 'roles here';//$authentication->getRoles($Data['local_key']);
$_SESSION['Object']= serialize(new User($Data['local_key'],$Data['first_name'],
$Data['last_name'],$_POST['email'],$_SESSION['RG']['USER']['Roles']));
$x = new externalDataServerConnection();
$x->refreshLocalData();
redirect('applicationSetupOne');
}
}
/**
* If errors occurred, display it
*/
if (!empty($ErrorMsg)) {
$ErrorMsg = '<ul class="error_message">' . $ErrorMsg . '</ul>';
$this->index($ErrorMsg);
}
}
function _checkAcl($user, $pwd)
{
if (array_key_exists($user, $this->localUsers)) {
if ($this->localUsers[$user] == $pwd) {
return array('local_key' => -1,
'Email' => $user,
'first_name' => "admin",
'last_name' => "admin");
}
}
return array();
}
function _loadLocalUsers()
{
$tok = strtok(str_replace("\n",
"",
file_get_contents(PATH_CONF . "/acl.txt")),
";");
$config = array();
while ($tok !== false)
{
$cf = explode(",", $tok);
$config[$cf[0]] = $cf[1];
$tok = strtok(";");
}
return $config;
}
}
?>

Source for file logon.php