openvk/Web/Presenters/ThemepacksPresenter.php

35 lines
1.1 KiB
PHP

<?php declare(strict_types=1);
namespace openvk\Web\Presenters;
use openvk\Web\Themes\Themepacks;
final class ThemepacksPresenter extends OpenVKPresenter
{
protected $banTolerant = true;
function renderResource(string $themepack, string $version, string $resClass, string $resource): void
{
if(!isset(Themepacks::i()[$themepack]))
$this->notFound();
else
$theme = Themepacks::i()[$themepack];
if($resClass === "resource") {
$data = $theme->fetchStaticResource(chandler_escape_url($resource));
} else if($resClass === "stylesheet") {
if($resource !== "styles.css")
$this->notFound();
else
$data = $theme->fetchStyleSheet();
} else {
$this->notFound();
}
if(!$data)
$this->notFound();
header("Content-Type: " . system_extension_mime_type($resource) ?? "text/plain; charset=unknown-8bit");
header("Content-Size: " . strlen($data));
header("Cache-Control: public, no-transform, max-age=31536000");
exit($data);
}
}