D-Net

package eu.dnetlib.openaire.usermanagement;

import eu.dnetlib.openaire.user.utils.LDAPActions;

import eu.dnetlib.openaire.user.utils.VerificationActions;

import org.apache.log4j.Logger;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.context.support.SpringBeanAutowiringSupport;

import javax.servlet.ServletConfig;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import java.io.IOException;

import java.io.PrintWriter;

/**

 * Created by sofia on 23/10/2017.

 */

public class ActivationCodeServlet extends HttpServlet{

    public void init(ServletConfig config) throws ServletException {

        super.init(config);

        SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this,

                config.getServletContext());

    }

    @Autowired

    private VerificationActions verificationActions;

    @Autowired

    private LDAPActions ldapActions;

    private Logger logger = Logger.getLogger(ActivationCodeServlet.class);

    @Override

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {

        response.setContentType("text/html");

        PrintWriter printWriter = response.getWriter();

        String formUsername = request.getParameter("username");

        String formVerificationCode = request.getParameter("verification_code");

        if (verificationActions.verificationEntryExists(formUsername) && verificationActions.verificationCodeIsCorrect(formUsername, formVerificationCode)) {

            if (!verificationActions.verificationCodeHasExpired(formUsername)) {

                HttpSession session = request.getSession();

                session.setAttribute("username", formUsername);

                try {

                    ldapActions.moveUser(formUsername);

                } catch (Exception e) {

                    logger.error("LDAP error in moving user", e);

                    response.sendRedirect("./error.jsp");

                }

                response.sendRedirect("./registerSuccess.jsp");

            } else {

                logger.info("Verification code has expired!");

                response.sendRedirect("./expiredVerificationCode.jsp");

            }

        } else {

            request.getSession().setAttribute("message", "Username or activation code are not valid.");

            response.sendRedirect("./activate.jsp");

        }

        printWriter.close();

    }

}