/**
* Builds an array of post, get and server settings.
*
* @return array
*/
public function buildEnvironment(HTTP_Request2 $request)
{
$environment = array('_POST' => array(), '_GET' => array(), '_SERVER' => array());
if ($request->getPostParams()) {
$environment['_POST'] = $request->getPostParams();
}
$query = $request->getUrl()->getQuery();
if (!empty($query)) {
parse_str($query, $environment['_GET']);
}
$environment['_SERVER'] = $this->getServerGlobal($request->getConfig('host'), dirname($request->getConfig('index_file')), $request->getUrl(), $request->getMethod());
return $environment;
}
public function testConfigurationViaProperties()
{
$trace = new TraceHttpAdapter();
$this->copyTasksAddingCustomRequest('config-properties', 'recipient', $this->createRequest($trace));
$this->executeTarget('recipient');
$request = new HTTP_Request2(null, 'GET', array('proxy' => 'http://localhost:8080/', 'max_redirects' => 9));
$this->assertEquals($request->getConfig(), $trace->requests[0]['config']);
}
/**
* Handles HTTP redirection
*
* This method will throw an Exception if redirect to a non-HTTP(S) location
* is attempted, also if number of redirects performed already is equal to
* 'max_redirects' configuration parameter.
*
* @param HTTP_Request2 Original request
* @param HTTP_Request2_Response Response containing redirect
* @return HTTP_Request2_Response Response from a new location
* @throws HTTP_Request2_Exception
*/
protected function handleRedirect(HTTP_Request2 $request, HTTP_Request2_Response $response)
{
if (is_null($this->redirectCountdown)) {
$this->redirectCountdown = $request->getConfig('max_redirects');
}
if (0 == $this->redirectCountdown) {
$this->redirectCountdown = null;
// Copying cURL behaviour
throw new HTTP_Request2_MessageException('Maximum (' . $request->getConfig('max_redirects') . ') redirects followed', HTTP_Request2_Exception::TOO_MANY_REDIRECTS);
}
$redirectUrl = new Net_URL2($response->getHeader('location'), array(Net_URL2::OPTION_USE_BRACKETS => $request->getConfig('use_brackets')));
// refuse non-HTTP redirect
if ($redirectUrl->isAbsolute() && !in_array($redirectUrl->getScheme(), array('http', 'https'))) {
$this->redirectCountdown = null;
throw new HTTP_Request2_MessageException('Refusing to redirect to a non-HTTP URL ' . $redirectUrl->__toString(), HTTP_Request2_Exception::NON_HTTP_REDIRECT);
}
// Theoretically URL should be absolute (see http://tools.ietf.org/html/rfc2616#section-14.30),
// but in practice it is often not
if (!$redirectUrl->isAbsolute()) {
$redirectUrl = $request->getUrl()->resolve($redirectUrl);
}
$redirect = clone $request;
$redirect->setUrl($redirectUrl);
if (303 == $response->getStatus() || !$request->getConfig('strict_redirects') && in_array($response->getStatus(), array(301, 302))) {
$redirect->setMethod(HTTP_Request2::METHOD_GET);
$redirect->setBody('');
}
if (0 < $this->redirectCountdown) {
$this->redirectCountdown--;
}
return $this->sendRequest($redirect);
}
public function testSetAndGetConfig()
{
$req = new HTTP_Request2();
$this->assertArrayHasKey('connect_timeout', $req->getConfig());
$req->setConfig(array('connect_timeout' => 123));
$this->assertEquals(123, $req->getConfig('connect_timeout'));
try {
$req->setConfig(array('foo' => 'unknown parameter'));
} catch (HTTP_Request2_Exception $e) {
try {
$req->getConfig('bar');
} catch (HTTP_Request2_Exception $e) {
return;
}
}
$this->fail('Expected HTTP_Request2_Exception was not thrown');
}
/**
* Gets value for configuration parameter.
*
* @param string $name configuration parameter name.
*
* @return string
*/
public function getConfig($name)
{
return $this->_request->getConfig($name);
}
public function testSetProxyAsUrl()
{
$req = new HTTP_Request2();
$req->setConfig('proxy', 'socks5://foo:bar%25baz@localhost:1080/');
$this->assertEquals('socks5', $req->getConfig('proxy_type'));
$this->assertEquals('localhost', $req->getConfig('proxy_host'));
$this->assertEquals(1080, $req->getConfig('proxy_port'));
$this->assertEquals('foo', $req->getConfig('proxy_user'));
$this->assertEquals('bar%baz', $req->getConfig('proxy_password'));
}
/**
* Sends request to the remote server and returns its response
*
* @param HTTP_Request2
* @return HTTP_Request2_Response
* @throws HTTP_Request2_Exception
*/
public function sendRequest(HTTP_Request2 $request)
{
$this->request = $request;
$keepAlive = $this->connect();
$headers = $this->prepareHeaders();
// Use global request timeout if given, see feature requests #5735, #8964
if ($timeout = $request->getConfig('timeout')) {
$this->timeout = time() + $timeout;
} else {
$this->timeout = null;
}
try {
if (false === @fwrite($this->socket, $headers, strlen($headers))) {
throw new HTTP_Request2_Exception('Error writing request');
}
// provide request headers to the observer, see request #7633
$this->request->setLastEvent('sentHeaders', $headers);
$this->writeBody();
if ($this->timeout && time() > $this->timeout) {
throw new HTTP_Request2_Exception('Request timed out after ' . $request->getConfig('timeout') . ' second(s)');
}
$response = $this->readResponse();
if (!$this->canKeepAlive($keepAlive, $response)) {
$this->disconnect();
}
if ($this->shouldUseProxyDigestAuth($response)) {
return $this->sendRequest($request);
}
if ($this->shouldUseServerDigestAuth($response)) {
return $this->sendRequest($request);
}
if ($authInfo = $response->getHeader('authentication-info')) {
$this->updateChallenge($this->serverChallenge, $authInfo);
}
if ($proxyInfo = $response->getHeader('proxy-authentication-info')) {
$this->updateChallenge($this->proxyChallenge, $proxyInfo);
}
} catch (Exception $e) {
$this->disconnect();
throw $e;
}
return $response;
}
public function sendRequest(HTTP_Request2 $request)
{
$this->requests[] = array('config' => $request->getConfig(), 'url' => $request->getUrl(), 'method' => $request->getMethod(), 'headers' => $request->getHeaders(), 'auth' => $request->getAuth(), 'body' => (string) $request->getBody());
return parent::sendRequest($request);
}
public function testConfigurationViaProperties()
{
$trace = new TraceHttpAdapter();
$this->copyTasksAddingCustomRequest('config-properties', 'recipient', $this->createRequest($trace));
try {
$this->executeTarget('recipient');
} catch (BuildException $e) {
// the request returns error 400, but we don't really care
}
$request = new HTTP_Request2(null, 'GET', array('proxy' => 'http://localhost:8080/', 'timeout' => 20, 'max_redirects' => 9));
$this->assertEquals($request->getConfig(), $trace->requests[0]['config']);
}
