public function GetClassDefinition($resId, $schemaName, $className, $format)
{
//Check for unsupported representations
$fmt = $this->ValidateRepresentation($format, array("xml", "json"));
$sessionId = "";
if ($resId->GetRepositoryType() == MgRepositoryType::Session) {
$sessionId = $resId->GetRepositoryName();
}
$resIdStr = $resId->ToString();
$mimeType = $this->GetMimeTypeForFormat($fmt);
$this->EnsureAuthenticationForSite($sessionId, false, $mimeType);
$siteConn = new MgSiteConnection();
$siteConn->Open($this->userInfo);
$site = $siteConn->GetSite();
$this->VerifyWhitelist($resIdStr, $mimeType, "GETCLASSDEFINITION", $fmt, $site, $this->userName);
if ($fmt == "json") {
//For JSON, we are defining a completely new response format. No point trying to transform the XML version, which is just a plain
//XML schema. Do we really want to serve a JSON-ified version of that?
$this->EnsureAuthenticationForSite($sessionId);
$siteConn = new MgSiteConnection();
$siteConn->Open($this->userInfo);
$featSvc = $siteConn->CreateService(MgServiceType::FeatureService);
$clsDef = $featSvc->GetClassDefinition($resId, $schemaName, $className);
$this->app->response->header("Content-Type", MgMimeType::Json);
$this->app->response->setBody(MgUtils::ClassDefinitionToJson($clsDef));
} else {
$that = $this;
$this->EnsureAuthenticationForHttp(function ($req, $param) use($that, $fmt, $schemaName, $className, $resIdStr) {
$param->AddParameter("OPERATION", "DESCRIBEFEATURESCHEMA");
$param->AddParameter("VERSION", "1.0.0");
if ($fmt === "json") {
$param->AddParameter("FORMAT", MgMimeType::Json);
} else {
$param->AddParameter("FORMAT", MgMimeType::Xml);
}
$param->AddParameter("RESOURCEID", $resIdStr);
$param->AddParameter("SCHEMA", $schemaName);
$param->AddParameter("CLASSNAMES", $className);
$that->ExecuteHttpRequest($req);
}, false, "", $sessionId, $mimeType);
}
}
