/**
* Creates a response from the given raw, that is plain text, HTTP response.
*
* @param string $rawResponse
* @param Response $parentResponse Parent response, if called recursively
*
* @throws \InvalidArgumentException
* @return Response
*/
public static function createFromRaw($rawResponse, Response $parentResponse = null)
{
$response = new static($parentResponse);
$lines = explode(chr(10), $rawResponse);
$statusLine = array_shift($lines);
if (substr($statusLine, 0, 5) !== 'HTTP/') {
throw new \InvalidArgumentException('The given raw HTTP message is not a valid response.', 1335175601);
}
list($version, $statusCode, $reasonPhrase) = explode(' ', $statusLine, 3);
$response->setVersion($version);
$response->setStatus((int) $statusCode, trim($reasonPhrase));
$parsingHeader = true;
$contentLines = [];
$headers = new Headers();
foreach ($lines as $line) {
if ($parsingHeader) {
if (trim($line) === '') {
$parsingHeader = false;
continue;
}
$fieldName = trim(substr($line, 0, strpos($line, ':')));
$fieldValue = trim(substr($line, strlen($fieldName) + 1));
if (strtoupper(substr($fieldName, 0, 10)) === 'SET-COOKIE') {
$cookie = Cookie::createFromRawSetCookieHeader($fieldValue);
if ($cookie !== null) {
$headers->setCookie($cookie);
}
} else {
$headers->set($fieldName, $fieldValue, false);
}
} else {
$contentLines[] = $line;
}
}
$content = implode(chr(10), $contentLines);
$response->setHeaders($headers);
$response->setContent($content);
return $response;
}
/**
* Sets a cookie
*
* @param Cookie $cookie
* @return void
* @api
*/
public function setCookie(Cookie $cookie)
{
$this->cookies[$cookie->getName()] = $cookie;
}
/**
* @test
*/
public function createCookieFromRawSetsHttpOnlyIfPresent()
{
$cookie = Cookie::createFromRawSetCookieHeader('ckName=someValue; HttpOnly; more=nothing');
$this->assertTrue($cookie->isHttpOnly());
}
/**
* Automatically expires the session if the user has been inactive for too long.
*
* @return boolean TRUE if the session expired, FALSE if not
*/
protected function autoExpire()
{
$lastActivitySecondsAgo = $this->now - $this->lastActivityTimestamp;
$expired = false;
if ($this->inactivityTimeout !== 0 && $lastActivitySecondsAgo > $this->inactivityTimeout) {
$this->started = true;
$this->sessionIdentifier = $this->sessionCookie->getValue();
$this->destroy(sprintf('Session %s was inactive for %s seconds, more than the configured timeout of %s seconds.', $this->sessionIdentifier, $lastActivitySecondsAgo, $this->inactivityTimeout));
$expired = true;
}
return $expired;
}
