--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancServer/Database/Compatibility/ILookupResourceAndParent.cpp	Mon Feb 04 12:06:19 2019 +0100
@@ -0,0 +1,71 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2019 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "../../PrecompiledHeadersServer.h"
+#include "ILookupResourceAndParent.h"
+
+#include "../../../Core/OrthancException.h"
+
+namespace Orthanc
+{
+  namespace Compatibility
+  {
+    bool ILookupResourceAndParent::Apply(ILookupResourceAndParent& database,
+                                         int64_t& id,
+                                         ResourceType& type,
+                                         std::string& parentPublicId,
+                                         const std::string& publicId)
+    {
+      if (!database.LookupResource(id, type, publicId))
+      {
+        return false;
+      }
+      else if (type == ResourceType_Patient)
+      {
+        parentPublicId.clear();
+        return true;
+      }
+      else
+      {
+        int64_t parentId;
+        if (!database.LookupParent(parentId, id))
+        {
+          throw OrthancException(ErrorCode_InternalError);
+        }
+
+        parentPublicId = database.GetPublicId(parentId);
+        return true;
+      }
+    }
+  }
+}