fr.univrouen.poste.utils.ConfigInterceptor.java Source code

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Here is the source code for fr.univrouen.poste.utils.ConfigInterceptor.java

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/**
 * Licensed to ESUP-Portail under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.
 *
 * ESUP-Portail 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.
 */
package fr.univrouen.poste.utils;

import java.util.Collections;
import java.util.List;
import java.util.SortedMap;
import java.util.TreeMap;
import java.util.Vector;

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

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import org.springframework.web.servlet.view.RedirectView;
import org.springframework.web.servlet.view.UrlBasedViewResolver;

import fr.univrouen.poste.domain.AppliConfig;
import fr.univrouen.poste.domain.AppliVersion;

public class ConfigInterceptor extends HandlerInterceptorAdapter {

    final static SortedMap<String, String> subTitles = new TreeMap<String, String>() {
        {
            put("/admin/galaxiemapping", "Mapping Excel Galaxie");
            put("/admin/appliconfig", "Configuration");
            put("/admin/appliconfigfiletype", "Configuration des types de fichier");
            put("/admin/templatefiles", "Configuration des templates pour les rapports de commission");
            put("/admin/users", "Utilisateurs");
            put("/admin/galaxieexcels", "Fichiers Excel Galaxie");
            put("/admin/galaxieentrys", "Importation depuis Galaxie");
            put("/posteapourvoirs", "Liste des postes");
            put("/admin/candidats", "Liste des candidats");
            put("/addpostecandidatures", "Ajout de candidatures");
            put("/postecandidatures", "Candidatures");
            put("/admin/logfiles", "Statistiques sur les fichiers");
            put("/admin/logpostefiles", "Statistiques sur les fichiers lis aux postes");
            put("/admin/logauths", "Statistiques authentification");
            put("/admin/logmails", "Statistiques Mail");
            put("/admin/commissionexcels", "Fichiers Excel Commission");
            put("/admin/commissionentrys", "Importation Commission");
            put("/admin/currentsessions", "Sessions courantes / Utilisateurs connects");
            put("/admin/logimportgalaxies", "Logs (Rapports) Imports Galaxie");
            put("/admin/logimportcommissions", "Logs (Rapports) Imports Commission");
            put("/admin/su", "SU");
            put("/admin/chart", "Graphes");
            put("/admin", "Rsum");
        }
    };

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
            ModelAndView modelAndView) throws Exception {

        // we want to add usual model in modelAndView only when needed, ie with
        // direct html view :
        // not for download response (for example) because we don't need it
        // not for redirect view because we don't need it and we don't want that
        // they appears in the url

        if (modelAndView != null && modelAndView.hasView()) {

            boolean isViewObject = modelAndView.getView() == null;

            boolean isRedirectView = !isViewObject && modelAndView.getView() instanceof RedirectView;

            boolean viewNameStartsWithRedirect = isViewObject
                    && modelAndView.getViewName().startsWith(UrlBasedViewResolver.REDIRECT_URL_PREFIX);

            if (!isRedirectView && !viewNameStartsWithRedirect) {

                String title = AppliConfig.getCacheTitre();
                modelAndView.addObject("title", title);

                String piedPage = AppliConfig.getCachePiedPage();
                modelAndView.addObject("piedPage", piedPage);

                String imageUrl = AppliConfig.getCacheImageUrl();
                modelAndView.addObject("imageUrl", imageUrl);

                String path = request.getServletPath();
                String subTitle = subTitles.get(path);
                String activeMenu = path.replaceAll("/", "");

                if (subTitle == null) {
                    List<String> keys = new Vector<String>(subTitles.keySet());
                    Collections.reverse(keys);
                    for (String key : keys) {
                        if (path.startsWith(key)) {
                            subTitle = subTitles.get(key);
                            ;
                            activeMenu = key.replaceAll("/", "");
                            break;
                        }
                    }
                }

                modelAndView.addObject("subTitle", subTitle);
                modelAndView.addObject("activeMenu", activeMenu);

                modelAndView.addObject("candidatCanSignup", AppliConfig.getCacheCandidatCanSignup());

                modelAndView.addObject("versionEsupDematEC", AppliVersion.getCacheVersion());

            }

            if (request.getParameter("size") != null) {
                Integer size = Integer.valueOf(request.getParameter("size"));
                request.getSession().setAttribute("size_in_session", size);
            } else if (request.getSession(false) != null
                    && request.getSession().getAttribute("size_in_session") == null) {
                request.getSession().setAttribute("size_in_session", new Integer(40));
            }

        }
    }

}