/**
* Process WebDAV HTTP request.
*
* @param void
* @return void
*/
public function ProcessRequest()
{
/** @var CDavRequest $request */
$request = $this->request;
$response = $this->response;
if (strstr($request->GetParameter("REQUEST_URI"), '#')) {
$response->SetHttpStatus("400 Bad Request");
$response->Render();
return;
}
$response->AddHeader("X-Dav-Powered-By: " . $this->davPoweredBy);
// skip auth check for OPTIONS requests on "/" - http://pear.php.net/bugs/bug.php?id=5363
if (($request->GetParameter('REQUEST_METHOD') != 'OPTIONS' || $request->GetPath() != "/") && !$this->CheckAuthWrapper()) {
$response->SetHttpStatus('401 Unauthorized');
$response->AddHeader('WWW-Authenticate: Basic realm="' . $this->davPoweredBy . '"');
if ($this instanceof CDavWebDavServer && CDav::isDigestEnabled() && COption::GetOptionString("main", "use_digest_auth", "N") == "Y") {
// On first try we found that we don't know user digest hash. Let ask only Basic auth first.
if ($_SESSION["BX_HTTP_DIGEST_ABSENT"] !== true) {
$response->AddHeader('WWW-Authenticate: Digest realm="' . $this->davPoweredBy . '", nonce="' . uniqid() . '"');
}
}
$response->Render();
return;
}
if (!$this->CheckIfHeaderConditions()) {
return;
}
$method = strtolower($request->GetParameter("REQUEST_METHOD"));
$wrapper = $method . "Wrapper";
if ($method == "head" && !method_exists($this, "head")) {
$method = "get";
}
if (method_exists($this, $wrapper) && ($method == "options" || method_exists($this, $method))) {
$this->{$wrapper}();
$response->Render();
} else {
if ($request->GetParameter("REQUEST_METHOD") == "LOCK") {
$error = '412 Precondition failed';
} else {
$error = '405 Method not allowed';
$response->AddHeader("Allow: " . join(",", $this->GetAllowableMethods()));
}
$response->GenerateError($error);
$response->Render();
}
}
