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;
}
}
/**
* {@inheritdoc}
*/
protected function openConnection()
{
parent::openConnection();
if ($this->destinationSsl) {
$headers = ['Host' => $this->destinationHost . ':' . $this->destinationPort, 'Proxy-Connection' => 'Keep-Alive'];
$response = $this->writeRequest('CONNECT', $this->destinationHost . ':' . $this->destinationPort, $headers);
if (!$response->isOk()) {
throw new rex_socket_exception(sprintf('Couldn\'t connect to proxy server, server responds with "%s %s"'), $response->getStatusCode(), $response->getStatusMessage());
}
stream_socket_enable_crypto($this->stream, true, STREAM_CRYPTO_METHOD_SSLv3_CLIENT);
} else {
unset($this->headers['Connection']);
$this->addHeader('Proxy-Connection', 'Close');
$this->path = 'http://' . $this->destinationHost . ':' . $this->destinationPort . $this->path;
}
}
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));
}
public static function delete($path)
{
global $I18N;
$fullpath = self::PATH . self::getPath($path);
$error = null;
try {
$socket = rex_socket::factory(self::HOST, self::PORT, self::SSL);
$socket->setPath($fullpath);
$response = $socket->doDelete();
if ($response->isOk()) {
$data = json_decode($response->getBody(), true);
if (!isset($data['error']) || !is_string($data['error'])) {
return;
}
$error = $I18N->msg('install_webservice_error') . '<br />' . $data['error'];
}
} catch (rex_socket_exception $e) {
}
if (!$error) {
$error = $I18N->msg('install_webservice_unreachable');
}
throw new rex_install_functional_exception($error);
}