protected function refreshHost($url)
{
$host_data = file_get_contents($url . "fetch_public_host_key");
if ($host_data) {
$host_data = studip_utf8decode(json_decode($host_data, true));
if ($host_data) {
$host = LernmarktplatzHost::findOneByUrl($url);
if (!$host) {
$host = LernmarktplatzHost::findOneByPublic_key($host_data['public_key']);
}
if (!$host) {
$host = new LernmarktplatzHost();
}
$host['name'] = $host_data['name'];
$host['url'] = Request::get("from");
$host['public_key'] = $host_data['public_key'];
$host['last_updated'] = time();
if ($host->isNew()) {
$host['active'] = get_config("LERNMARKTPLATZ_ACTIVATE_NEW_HOSTS") ? 1 : 0;
}
$host->store();
}
}
}
