/**
* [Load correct controller from sections]
* @return [void]
*/
protected function loadController()
{
/**
* First, if it's an embed HTML request (js, css, others...),
* then load directly requested file, not a controller.
*/
preg_match_all("/\\.[^\\.]*\$/", empty(self::$sections) ? "index.php" : array_reverse(self::$sections)[0], $file_Extention);
if (!empty($file_Extention[0]) && !in_array(str_replace(".", "", $file_Extention[0][0]), array('php', 'html', 'phtml', '.locale', '.template'))) {
//Logging request
self::log(date("Y/m/d-H:i:s") . " - Ressrce request from " . $_SERVER['REMOTE_ADDR'] . " - " . Site::getRequest());
$sections = self::$sections;
// UGLY Label ... To improve later with a dedicated recursive function
LABEL_loadController_ReduceSectionsByOne:
//TODO : PHP<5.3 ?
$fileToLoad = HTML_DIR . $GLOBALS['config']['HTML']['template'] . "/";
foreach ($sections as $section) {
if (empty($section)) {
continue;
}
if (is_dir($fileToLoad . $section)) {
$fileToLoad .= $section . "/";
} elseif (is_file($fileToLoad . $section) && $section == (empty(self::$sections) ? "index.php" : array_reverse(self::$sections)[0])) {
$fileToLoad .= $section;
break;
}
}
if (file_exists($fileToLoad) && is_file($fileToLoad)) {
$contentType = array_pop(explode('.', self::$request));
if (array_key_exists(strtolower($contentType), $GLOBALS['config']['HTML']['filetypes'])) {
header("Content-type: " . $GLOBALS['config']['HTML']['filetypes'][strtolower($contentType)]);
} else {
header("Content-type: " . finfo_file(finfo_open(FILEINFO_MIME_TYPE), $fileToLoad));
}
echo file_get_contents($fileToLoad);
} elseif (count($sections) > 1) {
$sections = array_slice($sections, 1);
goto LABEL_loadController_ReduceSectionsByOne;
} else {
Site::error(Site::HTTP_error, "404", $GLOBALS['config']['errors']['http']['404']);
}
/**
* Second, if the ressource requested isn't an html/css whatsoever file,
* load the corresponding PHP controller
*/
} else {
$this->findController();
//Logging request
self::log(date("Y/m/d-H:i:s") . " - Primary request from " . $_SERVER['REMOTE_ADDR'] . " - " . Site::getRequest());
if (file_exists(self::$path_to_controller . self::$controller_file_to_load)) {
/**
* Quick check on controller's syntax.
* TODO : manage includes / requires
*/
$shell = shell_exec(PHP_BINDIR . '/php -l "' . self::$path_to_controller . self::$controller_file_to_load . '"');
$error_msg = preg_replace("/Errors parsing.*\$/", "", $shell, -1, $count);
if ($shell === NULL) {
Debug::write("PHP binary couldn't be found. Can't check requested controller.", 0);
} else {
if ($count > 0) {
Site::error(Site::app_error, "Syntax error in controller", trim($error_msg));
}
}
/**
* If syntax checks are ok, loads controller
*/
include self::$path_to_controller . self::$controller_file_to_load;
// TODO : check syntax
try {
$controller = new self::$controller_name_to_load();
// FIXME: PHP<5.3?
} catch (PDOException $e) {
CoreController::stopCapturing();
Site::error(Site::app_error, "Database error", $GLOBALS['config']['security']['displayExplicitErrors'] === true ? $e->getMessage() : $GLOBALS['config']['errors']['framework']['503']);
exit;
/* TODO : do not catch general exceptions ? */
} catch (Exception $e) {
CoreController::stopCapturing();
Site::error(Site::site_error, "Exception thrown in loaded controller", $GLOBALS['config']['security']['displayExplicitErrors'] === true ? $e->getMessage() : $GLOBALS['config']['errors']['framework']['502']);
exit;
}
if (method_exists($controller, 'displayView')) {
$controller->displayView();
}
} else {
$this->error(Site::app_error, "501", $GLOBALS['config']['errors']['framework']['501'] . " " . self::$controller_name_to_load);
}
}
}
*/
if (isset($GLOBALS['config']['DEBUG']['enabled']) && $GLOBALS['config']['DEBUG']['enabled'] == true) {
Debug::build();
}
/**
* Security checks
* Keep in mind it just does a BASIC check on world-permission on files/folders under DOCUMENT_ROOT ; and a quick check on php.ini
*/
if ($GLOBALS['config']['security']['skipLocalChecks'] === false) {
//Setup
CoreController::startCapturing();
$successful_Check = true;
/**
* php.ini config
*/
echo "<u>Checking php.ini file ...</u><br />";
php_iniChecks();
echo "******************<br />";
/**
* File rights
*/
echo "<u>Checking file permissions ...</u><br />";
localSecurityChecks(ROOT_DIR);
// Can be found in FUNCTIONS_DIR . security.php
//Cleaning
$output = CoreController::stopCapturing();
if ($GLOBALS["successful_Check"] === false) {
Site::error(Site::app_error, "Some misconfiguration were detected. <br />Please fix them in order to run this framework safely", $output);
}
unset($successful_Check, $checks);
}
