middmedia/index.php at master · middlebury/middmedia · GitHub

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<?php
/**
 * This is the main control script for the application.
 *
 * @package middmedia
 *
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id$
 */

/*********************************************************
 * Define a Constant reference to this application directory.
 *********************************************************/

define("MYDIR",dirname(__FILE__));

if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on')
	$protocol = 'https';
else
	$protocol = 'http';

if ($_SERVER['SCRIPT_NAME'])
	$scriptPath = $_SERVER['SCRIPT_NAME'];
else
	$scriptPath = $_SERVER['PHP_SELF'];

define("MYPATH", $protocol."://".$_SERVER['HTTP_HOST'].str_replace(
												"\\", "/",
												rtrim(dirname($scriptPath), '/')));

// The following lines set the MYURL constant.
if (file_exists(MYDIR.'/config/url.conf.php'))
	include_once (MYDIR.'/config/url.conf.php');
else
	include_once (MYDIR.'/config/url_default.conf.php');

if (!defined("MYURL"))
	define("MYURL", trim(MYPATH, '/')."/index.php");


define("LOAD_GUI", true);

/*********************************************************
 * Include our libraries
 *********************************************************/
require_once(dirname(__FILE__)."/main/include/libraries.inc.php");

try {

	/*********************************************************
	 * Include our configuration and setup scripts
	 *********************************************************/
	require_once(dirname(__FILE__)."/main/include/setup.inc.php");

	/*********************************************************
	 * Execute our actions
	 *********************************************************/
	if (defined('ENABLE_TIMERS') && ENABLE_TIMERS) {
		require_once(HARMONI."/utilities/Timer.class.php");
		$execTimer = new Timer;
		$execTimer->start();
	}

	$harmoni->execute();

// Handle certain types of uncaught exceptions specially. In particular,
// Send back HTTP Headers indicating that an error has ocurred to help prevent
// crawlers from continuing to pound invalid urls.
} catch (UnknownActionException $e) {
	MiddMediaErrorPrinter::handleException($e, 404);
} catch (NullArgumentException $e) {
	MiddMediaErrorPrinter::handleException($e, 400);
} catch (PermissionDeniedException $e) {
	MiddMediaErrorPrinter::handleException($e, 403);
} catch (UnknownIdException $e) {
	MiddMediaErrorPrinter::handleException($e, 404);
}
// Default
catch (Exception $e) {
	MiddMediaErrorPrinter::handleException($e, 500);
}

if (defined('ENABLE_TIMERS') && ENABLE_TIMERS) {
	$execTimer->end();
	print "\n<table>\n<tr><th align='right'>Execution Time:</th>\n<td align='right'><pre>";
	printf("%1.6f", $execTimer->printTime());
	print "</pre></td></tr>\n</table>";

	$dbhandler = Services::getService("DBHandler");
	printpre("NumQueries: ".$dbhandler->getTotalNumberOfQueries());

// 	printpreArrayExcept($_SESSION, array('__temporarySets'));
	// debug::output(session_id());
	// Debug::printAll();
}