index.php

<?php

namespace ThemeViz;

header("Access-Control-Allow-Origin: *");

define("THEMEVIZ_BASE_PATH", dirname(__FILE__));
include_once(THEMEVIZ_BASE_PATH . "/vendor/autoload.php");

$app = new \Slim\App([
	"debug" => true,
	"settings" => [
		"displayErrorDetails" => true
	]
]);

use Psr\Http\Message\RequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;

$app->add(function (Request $request, Response $response, callable $next) {
	$uri = $request->getUri();
	$path = $uri->getPath();
	if ($path != '/' && substr($path, -1) == '/') {
		// permanently redirect paths with a trailing slash
		// to their non-trailing counterpart
		$uri = $uri->withPath(substr($path, 0, -1));

		if($request->getMethod() == 'GET') {
			return $response->withRedirect((string)$uri, 301);
		}
		else {
			return $next($request->withUri($uri), $response);
		}
	}

	return $next($request, $response);
});

$app->get('/', function ($request, $response, $args) {
	if ($_GET["theme"]) {
		define("THEMEVIZ_THEME_PATH", realpath($_GET["theme"]));
		$factory = new Factory();
		/** @var App $tvApp */
		$tvApp = $factory->get("App");
		$tvApp->buildStyleGuide();
		$buildUrl = "file://".THEMEVIZ_BASE_PATH."/build/styleGuide.html";

		return $response->getBody()->write(
			"Style guide compiled for theme:<br/>" .
			THEMEVIZ_THEME_PATH .
			"<br /><br /><a href='$buildUrl' target='_blank'>$buildUrl</a>"
		);
	}

	return $response->getBody()->write(<<<DOC
<form method="get">
	<input type="text" name="theme" placeholder="Theme Path" />
</form>
DOC
	);
});

$app->get('/status', function ($request, $response, $args) {
	return $response->getBody()->write("OK");
});

$app->run();