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<?php
namespace FlatFileForms;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Yosymfony\Toml\Toml;
class App
{
private array $routes = [
];
/**
* App constructor.
*/
public function __construct()
{
$request = Request::createFromGlobals();
$response = new Response();
$content = [
'data' => '',
];
$contentRoot = dirname(__DIR__) . '/content';
$method = $request->getMethod();
$path = $request->getPathInfo();
// GET
if ($method == 'GET') {
if (str_ends_with($path, '/fields')) {
$content['data'] = Toml::parseFile($contentRoot . $path . '/_fields.toml');
}
else {
$content['data'] = Toml::parseFile($contentRoot . $path . '.toml');
}
}
// POST
else if ($method == 'POST') {
if (str_ends_with($path, 'submit')) {
$formPath = $contentRoot . str_replace('/submit', '', $path);
// build fields
$fields = $this->buildFields($formPath);
foreach ($fields as $field) {
if ($field['required'] ?? false) {
$content['error'] = 'REQUIRED!';
}
}
$content['data'] = $fields;
$content['POST'] = $_POST;
}
}
$response->headers->set('Content-Type', 'application/json');
$response->setContent(json_encode($content));
$response->send();
}
/**
* @param string $formPath
*/
public function buildFields($formPath)
{
$fields = Toml::parseFile($formPath . '/fields/_fields.toml')['field'] ?? [];
foreach ($fields as $key => $field) {
$field = array_merge($field, Toml::parseFile($formPath . '/fields/' . $field['file']));
$fields[$key] = $field;
}
return $fields;
}
}
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