/**
* Create a redirect request for a specific request object
*
* Takes into account strict RFC compliant redirection (e.g. redirect POST
* with POST) vs doing what most clients do (e.g. redirect POST with GET).
*
* @param puzzle_message_RequestInterface $request
* @param puzzle_message_ResponseInterface $response
*
* @return puzzle_message_RequestInterface Returns a new redirect request
* @throws puzzle_exception_CouldNotRewindStreamException If the body cannot be rewound.
*/
private function createRedirectRequest(puzzle_message_RequestInterface $request, puzzle_message_ResponseInterface $response)
{
$config = $request->getConfig();
// Use a GET request if this is an entity enclosing request and we are
// not forcing RFC compliance, but rather emulating what all browsers
// would do. Be sure to disable redirects on the clone.
$redirectRequest = clone $request;
$redirectRequest->getEmitter()->detach($this);
$statusCode = $response->getStatusCode();
if ($statusCode == 303 || $statusCode <= 302 && $request->getBody() && !$config->getPath('redirect/strict')) {
$redirectRequest->setMethod('GET');
$redirectRequest->setBody(null);
}
$this->setRedirectUrl($redirectRequest, $response);
$this->rewindEntityBody($redirectRequest);
// Add the Referer header if it is told to do so and only
// add the header if we are not redirecting from https to http.
if ($config->getPath('redirect/referer') && ($redirectRequest->getScheme() == 'https' || $redirectRequest->getScheme() == $request->getScheme())) {
$url = puzzle_Url::fromString($request->getUrl());
$url->setUsername(null)->setPassword(null);
$redirectRequest->setHeader('Referer', (string) $url);
}
return $redirectRequest;
}
private function add_proxy(puzzle_message_RequestInterface $request, &$options, $value, &$params)
{
if (!is_array($value)) {
$options['http']['proxy'] = $value;
} else {
$scheme = $request->getScheme();
if (isset($value[$scheme])) {
$options['http']['proxy'] = $value[$scheme];
}
}
}
private function add_proxy(puzzle_message_RequestInterface $request, puzzle_adapter_curl_RequestMediator $mediator, $value)
{
if (!is_array($value)) {
$this->_closure_handleOptions[CURLOPT_PROXY] = $value;
} else {
$scheme = $request->getScheme();
if (isset($value[$scheme])) {
$this->_closure_handleOptions[CURLOPT_PROXY] = $value[$scheme];
}
}
}
public function addCookieHeader(puzzle_message_RequestInterface $request)
{
$values = array();
$scheme = $request->getScheme();
$host = $request->getHost();
$path = $request->getPath();
foreach ($this->cookies as $cookie) {
if ($cookie->matchesPath($path) && $cookie->matchesDomain($host) && !$cookie->isExpired() && (!$cookie->getSecure() || $scheme == 'https')) {
$values[] = $cookie->getName() . '=' . self::getCookieValue($cookie->getValue());
}
}
if ($values) {
$request->setHeader('Cookie', implode(';', $values));
}
}
