--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/de/mpiwg/gazetteer/servlet/MonographUtils.java	Wed Sep 30 13:43:54 2015 +0200
@@ -0,0 +1,101 @@
+package de.mpiwg.gazetteer.servlet;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import org.primefaces.json.JSONObject;
+
+import edu.harvard.iq.dataverse.DataFile;
+import edu.harvard.iq.dataverse.RoleAssignment;
+import edu.harvard.iq.dataverse.ManagePermissionsPage.RoleAssignmentRow;
+import edu.harvard.iq.dataverse.authorization.Permission;
+import edu.harvard.iq.dataverse.authorization.RoleAssignee;
+import edu.harvard.iq.dataverse.authorization.groups.impl.explicit.ExplicitGroup;
+import edu.harvard.iq.dataverse.authorization.providers.builtin.BuiltinUser;
+import edu.harvard.iq.dataverse.authorization.users.AuthenticatedUser;
+
+
+public class MonographUtils {
+
+	
+	public static JSONObject jsonAuthenticatedUser(AuthenticatedUser user){
+		JSONObject json = new JSONObject();
+		
+		try {
+
+			json.put("email", user.getEmail());
+			json.put("firstName", user.getFirstName());
+			json.put("id", user.getId());
+			//json.put("version", user.getVersion());
+			json.put("userName", user.getUserIdentifier());	// getUserName->getUserIdentifier
+			json.put("position", user.getPosition());
+			json.put("lastName", user.getLastName());
+			json.put("affiliation", user.getAffiliation());
+			
+			// structure in dv4 does not support this
+			/*
+			JSONArray array0 = new JSONArray();
+			
+			// zoe added
+			Collection<ExplicitGroup> groups = findGroupsOfUser(user.getId());
+			
+			if( groups != null) {
+				for(ExplicitGroup group : groups){
+				array0.put(jsonGroup(group));
+			}
+				json.put("userGroups", array0);
+			}
+			*/
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		
+		return json;
+	}
+	
+	
+	
+
+	public static JSONObject jsonGroup(ExplicitGroup group){
+		JSONObject json = new JSONObject();
+		
+		if(group != null){
+			try {
+				json.put("friendlyName", group.getDisplayName());
+				json.put("id", group.getId());
+				
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+		
+		return json;
+	}
+
+
+
+	public static JSONObject jsonBuiltinUser(BuiltinUser user) {
+		JSONObject json = new JSONObject();
+		
+		try {
+			json.put("email", user.getEmail());
+			json.put("firstName", user.getFirstName());
+			json.put("id", user.getId());
+			json.put("userName", user.getUserName());
+			json.put("position", user.getPosition());
+			json.put("lastName", user.getLastName());
+			json.put("affiliation", user.getAffiliation());
+			
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		
+		return json;
+	}
+	
+	
+	
+}