lennis.dev/index.php at master · lennis-dev/lennis.dev · GitHub

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<?php

const EMAIL = "x@lennis.dev";

function renderfile(string $file, bool $ishome = false): string
{
    $content = file_get_contents($file);
    $master = file_get_contents(__DIR__ . "/pages/_master.html");
    $master = str_replace("[content]", $content, $master);
    if ($ishome) {
        $master = str_replace("[ishome]", "home", $master);
    } else {
        $master = str_replace("[ishome]", "", $master);
    }
    return $master;
}

if ($_SERVER["REQUEST_URI"] == "/") {
    echo renderfile(__DIR__ . "/pages/_index.html", true);
    exit();
} elseif (str_starts_with($_SERVER["REQUEST_URI"], "/sendmail")) {
    if (isset($_GET["subject"]) && isset($_GET["message"])) {
        header(
            "Location: mailto:" .
                EMAIL .
                "?subject=" .
                $_GET["subject"] .
                "&body=" .
                $_GET["message"],
        );
    } elseif (isset($_GET["subject"])) {
        header("Location: mailto:" . EMAIL . "?subject=" . $_GET["subject"]);
    } else {
        header("Location: mailto:" . EMAIL);
    }
    exit();
} else {
    $realpath = realpath(
        __DIR__ .
            "/pages/" .
            explode("/", $_SERVER["REQUEST_URI"])[1] .
            ".html",
    );
    if (str_starts_with($realpath, __DIR__ . "/pages/")) {
        if (file_exists($realpath)) {
            echo renderfile($realpath, false);
            exit();
        }
    }
}

header("HTTP/1.1 404 Not Found");
echo renderfile(__DIR__ . "/pages/_404.html", false);