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  Classes of Bulent Tezcan  >  phpsecureweb  >  phpsecureweb/login.php  >  Download  
File: phpsecureweb/login.php
Role: Application script
Content type: text/plain
Description: deals with login
Class: phpsecureweb
Allow users certain rights, login with password.
Author: By
Last change:
Date: 2002-10-29 04:29
Size: 1,287 bytes
 

Contents

Class file image Download
<?php
    /*
    * @author Bulent Tezcan. bulent@greenpepper.ca
    */

    require_once "Security.class.php";
    
    session_start( );

    ob_start( );

    include "header.inc.php";

    if ($_GET['mode'] == 'logout')
    {
        $_SESSION['myAccount'] = null;
        $_SESSION['myHierarchy'] = null;
    }

    $mySecurity = new Security( );

    if ($_GET['mode'] == 'logout')
    {
        $mySecurity-> GotoThisPage( GOTO_PAGE_AFTER_LOGOUT );
    }

    $FormElements = $_POST["form_login"];

    $FormElements['__error'] = "";
    
    if ($FormElements['username'] == "" or 
            $FormElements['password'] == "")
            $FormElements['__error'] = "Please enter username and password";
    else
    {
        if (!$mySecurity-> VerifyUser($FormElements['username'], 
                                                                    $FormElements['password']))
            $FormElements['__error'] = $mySecurity-> GetErrorMessage( );
        else
        {
            $_SESSION['myAccount']    = $mySecurity-> GetAccountID( );
            $_SESSION['myHierarchy']= $mySecurity-> GetHierarchy( );
            
            $mySecurity-> SuccessfulLogin( );
        }
    }


    if ($FormElements['__error'] == "")
    {
        $_SESSION['loginPrompting'] = null;
        header("Location: ".$_SESSION['http_referer']);
        exit;
    }

    $mySecurity-> PromptLogin($FormElements);

    include "footer.inc.php";

    ob_end_flush( );

    return true;

?>