public function execute()
{
try {
$socket = rex_socket::factoryUrl($this->getParam('url'));
if ($this->getParam('http-auth') == '|1|') {
$socket->addBasicAuthorization($this->getParam('user'), $this->getParam('password'));
}
if (($post = $this->getParam('post')) != '') {
$response = $socket->doPost($post);
} else {
$response = $socket->doGet();
}
$statusCode = $response->getStatusCode();
$success = $response->isSuccessful();
$message = $statusCode . ' ' . $response->getStatusMessage();
if (in_array($statusCode, [301, 302, 303, 307]) && $this->getParam('redirect', true) && ($location = $response->getHeader('Location'))) {
// maximal eine Umleitung zulassen
$this->setParam('redirect', false);
$this->setParam('url', $location);
// rekursiv erneut ausfuehren
$success = $this->execute();
if ($this->hasMessage()) {
$message .= ' -> ' . $this->getMessage();
} else {
$message .= ' -> Unknown error';
}
}
$this->setMessage($message);
return $success;
} catch (rex_exception $e) {
$this->setMessage($e->getMessage());
return false;
}
}
public static function getArchive($url)
{
global $I18N;
try {
$socket = rex_socket::factoryUrl($url);
$response = $socket->doGet();
if ($response->isOk()) {
$filename = basename($url);
$file = rex_path::addonCache('install', md5($filename) . '.' . rex_file::extension($filename));
$response->writeBodyTo($file);
return $file;
}
} catch (rex_socket_exception $e) {
}
throw new rex_install_functional_exception($I18N->msg('install_archive_unreachable'));
}
public function testFactoryUrlProxy()
{
rex::setProperty('socket_proxy', 'proxy.example.com:8888');
$socket = rex_socket::factoryUrl('www.example.com');
$this->assertEquals('rex_socket_proxy', get_class($socket));
}