/**
* Initializes the environment, the error handlers, includes the app index.php file, the addons index.php files, and registers the assests handler
*/
public function initialize()
{
if (!$this->initialized) {
$this->initializeEnvironment();
$this->initializeErrorHandler();
$this->initializeRequest();
ob_start();
$app =& self::$instance;
// needed for the app index file
if (strlen($this->config->appDir) > 0 && is_file($this->config->appDir . DIRECTORY_SEPARATOR . 'index.php')) {
$context = new App\AppContext($this->config->appDir);
include realpath($this->config->appDir . DIRECTORY_SEPARATOR . 'index.php');
}
if ($this->config->assetsPathPrefix !== null) {
$this->routes->add($this->config->assetsPathPrefix . '*', function () use($app) {
$filename = $app->assets->getFilename((string) $app->request->path);
if ($filename === false) {
return new App\Response\NotFound();
} else {
$response = new App\Response\FileReader($filename);
if ($app->config->assetsMaxAge !== null) {
$response->setMaxAge((int) $app->config->assetsMaxAge);
}
$mimeType = $app->assets->getMimeType($filename);
if ($mimeType !== null) {
$response->headers[] = 'Content-Type: ' . $mimeType;
}
return $response;
}
});
}
$this->hooks->execute('initialized');
ob_end_clean();
$this->initialized = true;
}
}
if (is_numeric($size)) {
$size = (int) $size;
if ($size >= 16 && $size <= 1000) {
$url = $context->assets->getUrl('assets/logo' . ($size < 60 ? '-small' : '') . '.png', ['width' => $size, 'height' => $size]);
$path = str_replace($app->request->base, '', $url);
$response = new App\Response\FileReader($app->assets->getFilename($path));
$response->setContentType('image/png');
$response->setMaxAge(86400);
return $response;
}
}
return new App\Response\NotFound();
});
// Route for the image used by the social networks
$app->routes->add('/assets/socialimage', function () use($context) {
$response = new App\Response\FileReader($context->dir . 'assets/social-image.png');
$response->setContentType('image/png');
$response->setMaxAge(86400);
return $response;
});
// Update the response
$app->hooks->add('responseCreated', function ($response) use($app, $context) {
$addTemplate = false;
if ($response instanceof App\Response\NotFound) {
$response->setContentType('text/html');
$response->content = $app->components->process('<component src="file:' . $context->dir . 'components/systempage.php" text="Page not found" />');
$addTemplate = true;
} elseif ($response instanceof App\Response\TemporaryUnavailable) {
$response->setContentType('text/html');
$response->content = $app->components->process('<component src="file:' . $context->dir . 'components/systempage.php" text="Temporary unavailable. Try again in few moments." />');
$addTemplate = true;
