index.php at Terra-Terra, A Virtual Operating System

<?php
/****m*
 * NAME
 *  index.php --- Starting point for the TT Guest application
 *
 * DESCRIPTION
 *  
 *
 * AUTHOR
 *  Oscar van Eijk, Oveas Functionality Provider
 *
 * COPYRIGHT
 *  (c) 2004 by Oscar van Eijk/Oveas Functionality Provider 
 ***/
/*
 * This module is part of Terra-Terra, the Virtual Operating System
 * http://terra-terra.com
 * ------------------------------------------------------------------------
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License,
 * or any later version.
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * ------------------------------------------------------------------------
 * $Id: index.php,v 1.2 2005/07/19 18:17:34 tt_oscar Exp $ 
 */

if (!defined('TT_ROOT')) {
	/*
	 * This is a check to see if this page was called directly. If so,
	 * the TT environment was not loaded, and the user is redirected to
	 * the TT starting point (which is 2 levels up from all application
	 * directories).
	 */
	echo ("<html>\n");
	echo ("<head>\n");
	echo ("   <title>Redirecting to the Terra-Terra workspace...</title>\n");
	echo ("   <meta http-equiv=refresh content=\"5; url='../../index.php'\" />\n");
	echo ("</head>\n");

	echo ("<body>\n");
	echo ("This page cannot be called directly. Please <a href='../../index.php'>click here</a>\n");
	echo ("if you are not redirected to the Terra-Terra workspace in 5 seconds...\n");
	echo ("</body>\n");
	echo ("</html>\n");
	exit();
}

function TT_GUESTS_register ($formdata) {
	global $TT_NewUser;

	$TT_NewUser = new User ($formdata['TT_username'], 'C');
	if ($TT_NewUser->status != TT_STATUS_OK) {
		return;
	}
	$TT_NewUser->create ('G', $formdata['TT_email']);
}

function TT_GUESTS_reset_password ($formdata) {
	global $TT_db;
	global $TT_Reset_pwd_User;

	$TT_Reset_pwd_User = new User ($formdata['TT_username'], 'R', $formdata['TT_email']);
	if ($TT_Reset_pwd_User->status != TT_STATUS_OK) {
		return;
	}
	$TT_Reset_pwd_User->gen_passwd ();
}

/*
 * This function has to exist; it is called directly bye the TT kernel
 * The return value is evaluated by the TT kernel.
 */
function TT_process_form ($formdata)
{
	global $TT;
	global $TT_session;
	global $_Status;

	if (!$formdata['TTform_action']) {
		return (DATA_NOACTION);
	}

	if ($formdata['TTform_action'] == 'register') {
		TT_GUESTS_register ($formdata);
	} elseif ($formdata['TTform_action'] == 'forgotpwd') {
		TT_GUESTS_reset_password ($formdata);
	} else {
		$_Status->new_arg('DPROC_ACTION', $formdata['TTform_action']);
		return (DATA_IVACTION);
	}
	return (TT_STATUS_OK);
}
?>