public static function makeRequest(HttpRequest $request)
{
$requestUri = $request->getRequestUri()->getUri();
// if the request is towards a file URL, return the response constructed
// from file
if (0 === strpos($requestUri, "file:///")) {
return HttpResponse::fromFile($requestUri);
}
$httpResponse = new HttpResponse();
$curlChannel = curl_init();
curl_setopt($curlChannel, CURLOPT_URL, $requestUri);
curl_setopt($curlChannel, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curlChannel, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curlChannel, CURLOPT_TIMEOUT, 10);
if ($request->getRequestMethod() === "POST") {
curl_setopt($curlChannel, CURLOPT_POST, 1);
curl_setopt($curlChannel, CURLOPT_POSTFIELDS, $request->getContent());
}
$basicAuthUser = $request->getBasicAuthUser();
$basicAuthPass = $request->getBasicAuthPass();
if (NULL !== $basicAuthUser) {
$request->setHeader("Authorization", "Basic " . base64_encode($basicAuthUser . ":" . $basicAuthPass));
}
// Including HTTP headers in request
$headers = $request->getHeaders(TRUE);
if (!empty($headers)) {
curl_setopt($curlChannel, CURLOPT_HTTPHEADER, $headers);
}
// Connect to SSL/TLS server, validate certificate and host
if ($request->getRequestUri()->getScheme() === "https") {
curl_setopt($curlChannel, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($curlChannel, CURLOPT_SSL_VERIFYHOST, 2);
}
// Callback to extract all the HTTP headers from the response...
// In order to really correctly parse HTTP headers one would have to look at RFC 2616...
curl_setopt($curlChannel, CURLOPT_HEADERFUNCTION, function ($curlChannel, $header) use($httpResponse) {
// Ignore Status-Line (RFC 2616, section 6.1)
if (0 === preg_match('|^HTTP/\\d+.\\d+ [1-5]\\d\\d|', $header)) {
// Only deal with header lines that contain a colon
if (strpos($header, ":") !== FALSE) {
// Only deal with header lines that contain a colon
list($key, $value) = explode(":", trim($header));
$httpResponse->setHeader(trim($key), trim($value));
}
}
return strlen($header);
});
$output = curl_exec($curlChannel);
if ($errorNumber = curl_errno($curlChannel)) {
throw new OutgoingHttpRequestException(curl_error($curlChannel));
}
$httpResponse->setStatusCode(curl_getinfo($curlChannel, CURLINFO_HTTP_CODE));
$httpResponse->setContent($output);
curl_close($curlChannel);
return $httpResponse;
}
/**
* Sends the response using the result
*
* @param mixed $result Result
* @return void
*/
public function send($result = null)
{
if ($result instanceof HttpResponse) {
$result->send();
exit;
}
// Output the result
if (!$result instanceof GenericResult) {
$result = new SuccessResult($result);
}
$result = elgg_trigger_plugin_hook('result', 'graph', null, $result);
$output = elgg_view('graph/output', array('result' => $result));
if (elgg_get_viewtype() === 'default') {
$layout = elgg_view_layout('one_column', array('content' => $output));
$output = elgg_view_page('', $layout);
}
$this->response->setStatusCode($result->getStatusCode())->setContent($output)->prepare($this->request)->send();
exit;
}
/**
* Test's the status line getter with a non existing http status code
*/
public function testGetResponseStatusLineWithNonExistingHttpStatusCode()
{
$this->response->setStatusCode(999);
$this->assertSame("HTTP/1.1 999 Unassigned\r\n", $this->response->getStatusLine());
}
/**
* @covers \http\HttpResponse::setStatusCode
*/
public function testSetStatusCode()
{
$this->object->setStatusCode(301);
$code = $this->object->getStatusCode();
$this->assertEquals(301, $code, 'Status code should be 301');
}
