usermanager-ui/src/main/resources/libs/sling/userManager/autocomplete.json.esp

<%
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var jsonArray = new Packages.org.apache.sling.commons.json.JSONArray();
var offset = 0;
var maxResults = 15;

var term = request.getParameter("term");
var searchResults;
if (term != null && term.length() > 0) {
   var jcrSession = request.getResourceResolver().adaptTo(Packages.javax.jcr.Session);
   var userManager = Packages.org.apache.sling.jcr.base.util.AccessControlUtil.getUserManager(jcrSession);

   var query = new Packages.org.apache.sling.usermgr.FindPeopleQuery(3, term, true, offset, maxResults);
   searchResults = userManager.findAuthorizables(query);
}
if (searchResults) {
    while (searchResults.hasNext()) {
           var a = searchResults.next();
           var jsonObj = new Packages.org.apache.sling.commons.json.JSONObject();
           jsonObj.put("value", a.getID());
           var labelProp = a.getProperty("displayName");
           if (labelProp != null && labelProp.length > 0) {
             jsonObj.put("label", labelProp[0].getString());
           }
           
           jsonArray.put(jsonObj);
    }
}
response.getWriter().write(jsonArray.toString(2));
%>