<?
include_once "Auth.php";
include_once "register/reg_lib.php";

define('DL_PATH','/depot/http/acrl.cis.fiu.edu/acrl/downloads/');
$map = array(
	'adaptive' => 'AdaptiveJava1_0.jar',
	'adaptive_classes' => 'AdaptiveJava1_0_Classes.jar',
	'adaptive_src' => 'AdaptiveJava1_0_SRC.jar',
	'sockets' => 'MetaSockets.tar.gz',
	'act' => 'act-11-26-2003.zip',
	'packages' => 'Packages-05-31-2004.zip',
	'utilities' => 'utilities.jar',
	'trap_readme' => 'TRAP-J-README-05-31-2004.TXT',
	'trap' => 'TRAP-J-06-08-2004.zip',
	'trapj21bin' => 'TRAPJ_2.1.zip',
	'trapj22bin' => 'TRAPJ_2.2.zip',
	'trapj22test' => 'TRAPJ_2.2_Test.zip',
	'trapj21docs' => 'TRAPJ_2.1_docs.zip',
	'trapj21src' => 'TRAPJ_2.1_source.zip',
	'trapj22docs' => 'TRAPJ_2.2_docs.zip',
	'trapj22src' => 'TRAPJ_2.2_source.zip'
);

$tool = null;
if ( isset($_GET['tool']) )
	$tool = $_GET['tool'];
if ( isset($_POST['tool']) )
	$tool = $_POST['tool'];

if ( $tool == null || !isset($map[$tool]) )
	forward('http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['PHP_SELF'])."/index.php");

$file = DL_PATH.$map[$tool];
if ( !file_exists($file) || !is_readable($file) ) 
	critical("Download file {$map[$tool]} doesn't exist or cannot read it.");

$params = array(
            "dsn" => DSN,
            "table" => "users",
            "usernamecol" => "username",
            "passwordcol" => "password"
            );

$a = new Auth("DB", $params);

$a->start();

if ($a->checkAuth()) {
    /*
     * The output of your site goes here.
     */
	if ( ob_get_level() )
		ob_end_clean();

	header('Content-type: application/octet-stream');

	header("Content-Disposition: attachment; filename=\"{$map[$tool]}\"");

	readfile($file);
	
	include_once "DB.php";
	$username = $a->getUsername();
	$email = $name = $affiliation = $purpose = "";
	$db =& DB::connect(DSN);
	if ( !PEAR::isError($db) ) 
	{
		$res =& $db->query("SELECT * FROM users WHERE username = ?",$username);
		if ( !PEAR::isError($res) )
		{
			$arr = $res->fetchRow(DB_FETCHMODE_ASSOC);
			$email = $arr['email'];
			$name = $arr['name'];
			$affiliation = $arr['affiliation'];
			$purpose = $arr['purpose'];
		}
	}
	
	$msg = "The following user downloaded '{$map[$tool]}':

Username    : $username
Full Name   : $name
Email       : $email
Affiliation : $affiliation
Purpose     : $purpose

Thank you,
ARCL Download Script
";
	mail(EMAIL_FROM,"Download of ACRL software",$msg);
	exit();     
} else
	forward('http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['PHP_SELF'])."/login.php");


?>