/**
* Request data listener
*
* @param array $data
*
* @return void
*/
function listener_data_request(array &$data) : void
{
$data['host'] = $_SERVER['HTTP_HOST'];
$data['scheme'] = !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
$data['secure'] = $data['scheme'] === 'https';
$data['get'] = http_filter($_GET);
$data['post'] = !empty($_POST['token']) && http_post_validate($_POST['token']) ? $_POST : [];
$data['files'] = $_FILES ? http_files_convert($_FILES) : [];
$url = urldecode(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
$data['url'] = preg_replace('#^' . $_SERVER['SCRIPT_NAME'] . '#', '', $url);
$data['path'] = url_rewrite($data['url'], true);
$parts = explode('/', trim($data['path'], '/'));
$data['entity'] = $parts[0] ?? $data['entity'];
$data['action'] = $parts[1] ?? $data['action'];
$data['id'] = $parts[2] ?? $data['id'];
}
/**
* Converts and validates uploaded files
*
* @param array $data
*
* @return array
*/
function http_files_convert(array $data) : array
{
$files = [];
foreach ($data as $id => $item) {
$files[$id] = is_array($item) ? http_files_fix($item) : $item;
}
$keys = ['error', 'name', 'size', 'tmp_name', 'type'];
$exts = data('ext', 'file');
foreach ($files as $id => $item) {
if (!is_array($item)) {
continue;
}
$ids = array_keys($item);
sort($ids);
if ($ids != $keys) {
$files[$id] = http_files_convert($item);
} elseif ($item['error'] === UPLOAD_ERR_NO_FILE || !is_uploaded_file($item['tmp_name'])) {
unset($files[$id]);
} else {
$files[$id]['ext'] = pathinfo($item['name'], PATHINFO_EXTENSION);
if (empty($exts[$files[$id]['ext']])) {
message(_('Invalid file %s', $item['name']));
unset($files[$id]);
}
}
}
return $files;
}
