<?php
/* $Id$ */
(basename(__FILE__) != basename($_SERVER['PHP_SELF'])) or die('ACCESS DENIED');
/**
 * Mammut cms runtime file
 */

if(version_compare(PHP_VERSION, '5.4.0', '<'))
	die('PHP >= 5.4 required, aborting');

/**
 * Defined if PHP is run from the command line.
 */
if(php_sapi_name() == "cli" || defined('STDIN'))
	define('_CLI_', true);

// define all the default constants used by the system
require_once(__DIR__.DIRECTORY_SEPARATOR.'inc.defconst.php');

// update include path
$inc_path = get_include_path();
$inc_path .= PATH_SEPARATOR . _LIBPATH_;
$inc_path .= PATH_SEPARATOR . _LIBPATHX_;
set_include_path($inc_path);
unset($inc_path);

define('USE_MCMS', true);

// load system library
require_once ('MCMS' . __DS__ . 'lib.system.php');
require_once ('Mammut' . __DS__ . 'lib.mammut.php');

if (defined('_CLI_') && in_array('-V', $argv)) {
	echo 'MCMS   v.'.MCMS."\n";
	echo 'Mammut v.'.MAMMUT."\n";
	die();
}

if (defined('_CLI_') && in_array('-v', $argv))
	\Mammut\Log\Logger::getInstance()->addAppender(new \Mammut\Log\ConsoleAppender());

// import system flag constants
if(include_exists(_CFGPATH_ . __DS__ . 'defines.php'))
	require_once (_CFGPATH_ . __DS__ . 'defines.php');

if(defined('DEBUG')) { // enable debug output
	error_reporting(E_ALL | E_STRICT | E_NOTICE);
	ini_set('display_errors', 1);
}
else
	ini_set('display_errors', 0);

use \Mammut\Profiler\Profiler as Profiler;
if(defined('PROFILE'))
 	Profiler::init();

// defined('PROFILE') && Profiler::start('sys::load');

$weaving = array_from_file(defined('WEAVINGCFG')
				? constant('WEAVINGCFG')
				: __DIR__.__DS__.'inc.weaving.php'
		, 'weaving');
if (!is_array($weaving))
	die('Invalid weaving configuration');
if (!class_exists($weaving['common']['system']))
	die("Could not find system class '{$weaving['common']['system']}'");
if (!class_exists($weaving['common']['runner']))
	die("Could not find runner class '{$weaving['common']['runner']}'");

// if(!defined('RUNNER'))
// 	define('RUNNER', '\\MCMS\\Runner');

// if(!defined('SYSTEM'))
// 	define('SYSTEM', '\\MCMS\\System');

call_user_func(array($weaving['common']['system'],'init'),['weaving' => $weaving]);

// $classes = array();
// $lastdot = false;
// foreach(array('system' => SYSTEM,'runner' => RUNNER) as $type=>$classpath) {
// 	$classpath = str_replace('.', '\\', $classpath); // legacy support
// 	if(!class_exists($classpath, true))
// 		die('class does not exist: ' . $classpath . ' for ' . $type);
// 	$classes[$type] = $classpath;
// }
// unset($lastdot, $classpath, $type);

// defined('PROFILE') && Profiler::stopAndStart('sys::load', 'sys::init');

// call_user_func(array($classes['system'],'init')); // initalize the system class


// $system = call_user_func(array($classes['system'],'getInstance')); // get the system instance


// if(!$system->getRequest()->isValid()) {
// 	call_user_func(array($classes['system'],'shutdown'));
// 	die('invalid request');
// }

// create the runner, check if the MMiRunner interface is implemented, and run the methods one by one
$runner = new $weaving['common']['runner']();
$runner->setWeaving($weaving);
// unset($classes);
// $doProfile = defined('PROFILE'); // variables have better performance than const calls
// $doProfile && Profiler::stop('sys::init');
if($runner instanceof \MCMS\Interfaces\iRunner) {
	try {
		$runner->run();
	}
	catch(Exception $e) {
		$runner->onException($e);
	}
}
else
	die('Runnerclass does not implement iRunner');

defined('PROFILE') && Profiler::finalize();

$p = defined('PROFILE') ? constant('PROFILE') : false;
if ($p !== false) {
	if (is_string($p))
		Profiler::printResult(Profiler::DISPLAY_TEXT, $p);
	else
		Profiler::printResult();
}