de.chludwig.websec.saml2sp.controller.Saml2SPErrorController.java Source code

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Here is the source code for de.chludwig.websec.saml2sp.controller.Saml2SPErrorController.java

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/*
 * Copyright 2015 Christoph Ludwig
 *
 * 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 de.chludwig.websec.saml2sp.controller;

import de.chludwig.websec.saml2sp.security.ApplicationUser;
import de.chludwig.websec.saml2sp.stereotypes.CurrentUser;
import org.springframework.boot.autoconfigure.web.ErrorController;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

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

/**
 * MVC controller that implements the business logic for saml2sp's error page.
 */
@Controller
public class Saml2SPErrorController implements ErrorController {

    public static final String ERROR_PAGE_PATH = "/error";

    /**
     * Returns the path of the error page.
     *
     * @return the error path
     */
    @Override
    public String getErrorPath() {
        return ERROR_PAGE_PATH;
    }

    @RequestMapping(ERROR_PAGE_PATH)
    public ModelAndView errorPage(HttpServletRequest request, HttpServletResponse response,
            @CurrentUser ApplicationUser currentUser) {
        ModelAndView modelAndView = Saml2SpController.createModelAndView("error", currentUser);
        modelAndView.addObject("forwardedFrom", request.getAttribute("javax.servlet.forward.request_uri"));
        modelAndView.addObject("statusCode", response.getStatus());
        return modelAndView;
    }
}