001/* 002 * (C) Copyright 2010 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nuxeo - initial API and implementation 018 */ 019 020package org.nuxeo.connect.client.we; 021 022import javax.servlet.http.HttpServletRequest; 023 024import org.nuxeo.ecm.platform.web.common.vh.VirtualHostHelper; 025import org.nuxeo.ecm.webengine.model.WebContext; 026 027public class RequestHelper { 028 029 private RequestHelper() { 030 } 031 032 public static boolean isInternalLink(WebContext ctx) { 033 034 HttpServletRequest request = ctx.getRequest(); 035 036 String referer = request.getHeader("referer"); 037 038 if (referer == null) { 039 return false; 040 } 041 042 String currentUrl = VirtualHostHelper.getServerURL(request) + request.getRequestURI().substring(1); 043 String[] currentUrlParts = currentUrl.split("connectClient"); 044 String[] refererParts = referer.split("connectClient"); 045 046 return currentUrlParts[0].equals(refererParts[0]); 047 } 048 049}