/*
 * Copyright 2014 Michael Hoppe
 *
 * Licensed 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.
 */

package net.objecthunter.larch.security.helpers;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;

/**
 * @author mih 
 * 
 * Decide if error-response as JSON or redirect to login-page is sent.
 */
public class LarchAuthenticationEntryPoint implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response,
            AuthenticationException authException) throws IOException, ServletException {
        if (request.getHeader("Accept") != null && request.getHeader("Accept").contains("html")) {
            response.sendRedirect("/login-page");
        } else {
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
        }
    }

}
@@ -958,16 +958,8 @@
 mih 
-%0A * %0A * 
 Deci
@@ -1428,16 +1428,43 @@
 edirect(
+request.getContextPath() + 
 %22/login-

add context-path to redirect