csns.util.DefaultUrls.java Source code

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Here is the source code for csns.util.DefaultUrls.java

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/*
 * This file is part of the CSNetwork Services (CSNS) project.
 * 
 * Copyright 2014, Chengyu Sun (csun@calstatela.edu).
 * 
 * CSNS is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 * 
 * CSNS is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
 * more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with CSNS. If not, see http://www.gnu.org/licenses/agpl.html.
 */
package csns.util;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Component;
import org.springframework.web.util.WebUtils;

import csns.model.core.User;
import csns.security.SecurityUtils;

@Component
public class DefaultUrls {

    public String homeUrl(HttpServletRequest request) {
        return SecurityUtils.isAuthenticated() ? userHomeUrl(request) : anonymousHomeUrl(request);
    }

    public String userHomeUrl(HttpServletRequest request) {
        User user = SecurityUtils.getUser();
        if (user.isSysadmin())
            return "/admin/department/list";
        if (user.isTemporary())
            return "/register";

        Cookie cookie = WebUtils.getCookie(request, "default-home");
        if (cookie != null)
            return cookie.getValue();

        String homeUrl;
        if (user.isAdmin())
            homeUrl = "/user/search";
        else if (user.isFaculty() || user.isInstructor())
            homeUrl = "/section/taught";
        else if (user.isEvaluator())
            homeUrl = "/section/evaluated";
        else
            homeUrl = "/section/taken";

        return homeUrl;
    }

    public String anonymousHomeUrl(HttpServletRequest request) {
        Cookie cookie = WebUtils.getCookie(request, "default-dept");
        return cookie != null ? "/department/" + cookie.getValue() + "/" : "/";
    }

}