org.dspace.app.webui.cris.controller.MyRPController.java Source code

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Here is the source code for org.dspace.app.webui.cris.controller.MyRPController.java

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/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * https://github.com/CILEA/dspace-cris/wiki/License
 */
package org.dspace.app.webui.cris.controller;

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

import org.dspace.app.cris.model.ResearcherPage;
import org.dspace.app.cris.service.ApplicationService;
import org.dspace.app.cris.util.ResearcherPageUtils;
import org.dspace.app.webui.util.UIUtil;
import org.dspace.authorize.AuthorizeManager;
import org.dspace.core.Context;
import org.dspace.eperson.EPerson;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;

/**
 * Redirect the user to his "home page" on a role basis
 * @author cilea
 *
 */
public class MyRPController extends ParameterizableViewController {
    /**
     * the applicationService for query the RP db, injected by Spring IoC
     */
    private ApplicationService applicationService;

    public void setApplicationService(ApplicationService applicationService) {
        this.applicationService = applicationService;
    }

    @Override
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
        Context context = UIUtil.obtainContext(request);
        EPerson currUser = context.getCurrentUser();
        if (currUser == null) {
            throw new ServletException(
                    "Wrong data or configuration: access to the my rp servlet without a valid user: there is no user logged in or the user's netid is null");
        }

        if (AuthorizeManager.isAdmin(context)) {
            response.sendRedirect(request.getContextPath() + "/dspace-admin/");
        } else {
            Integer id = currUser.getID();
            ResearcherPage rp = applicationService.getResearcherPageByEPersonId(id);
            if (rp != null && rp.getStatus() != null && rp.getStatus().booleanValue()) {
                response.sendRedirect(
                        request.getContextPath() + "/rp/" + ResearcherPageUtils.getPersistentIdentifier(rp));
            } else {
                // the researcher page is not active so redirect the user to the home page
                response.sendRedirect(request.getContextPath() + "/");
            }
        }
        // nothing to save so abort the context to release resources
        context.abort();
        return null;
    }
}