/**
* Inits Orion's URI context.
* Basically retreiving and parsing : base directory, requested URI, module URI, URI parameters, and mode.
*
* Throw an Exception if no compatible URI is found.
*/
public static function init($path)
{
try {
self::$URI = $_SERVER['REQUEST_URI'];
if (\Orion::config()->defined('BASE_DIR')) {
self::$BASE_DIR = \Orion::config()->get('BASE_DIR');
} else {
self::$BASE_DIR = '';
}
if (\Orion::config()->defined('MODULE_SEPARATOR')) {
self::$MODULE_SEP = \Orion::config()->get('MODULE_SEPARATOR');
} else {
self::$MODULE_SEP = '/';
}
self::$PATH = $path;
$uri = self::getRelativeURI();
$modelist = \Orion::config()->get('MODE_LIST');
if ($uri == '') {
$mode = \Orion::config()->get('DEFAULT_MODE');
if (!array_key_exists($mode, $modelist)) {
throw new Exception("Default mode isn't registered in MODE_LIST", E_USER_ERROR, get_class());
}
\Orion::setMode($mode);
self::$MODULE_EXT = $modelist[$mode];
self::$MODULE_NAME = \Orion::config()->get('DEFAULT_MODULE');
self::$MODULE_URI = '';
} else {
foreach ($modelist as $mode => $ext) {
$matches = array();
// Module-only URI type (ex: module.html)
if (preg_match('#^(\\w+)' . Tools::escapeRegex($ext) . '$#', $uri, $matches)) {
\Orion::setMode($mode);
self::$MODULE_EXT = $ext;
self::$MODULE_NAME = $matches[1];
self::$MODULE_URI = null;
break;
} elseif (preg_match('#^(\\w+)' . self::$MODULE_SEP . '(.*)' . Tools::escapeRegex($ext) . '$#', $uri, $matches)) {
\Orion::setMode($mode);
self::$MODULE_EXT = $ext;
self::$MODULE_NAME = $matches[1];
self::$MODULE_URI = $matches[2];
break;
}
}
}
// No compatible URI found, redirecting.
if (self::$MODULE_NAME == null) {
Context::redirect(404);
}
} catch (Exception $e) {
throw $e;
}
}
