D-Net

package eu.dnetlib.openaire.usermanagement;

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 java.io.IOException;

import java.io.PrintWriter;

import java.util.Date;

import java.util.UUID;

/**

 * Created by sofia on 20/10/2017.

 */

public class RegisterServlet extends HttpServlet {

    public void init(ServletConfig config) throws ServletException {

        super.init(config);

        SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this,

                config.getServletContext());

    }

    @Autowired

    private VerificationActions verificationActions;

    @Autowired

    @Autowired

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

    @Override

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

        response.setContentType("text/html");

        PrintWriter printWriter = response.getWriter();

        String lastName = request.getParameter("last_name").trim();

        String organization = request.getParameter("organization").trim();

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

        String email =request.getParameter("email").trim();

        String confirmEmail = request.getParameter("email_conf").trim();

        String confirmPassword = request.getParameter("password_conf");

        if (organization == null){

            logger.info("organization is null");

        }

        if (firstName != null && lastName != null &&  username != null &&

                         && !ldapActions.isZombieUsersEmail(email) && !ldapActions.isZombieUsersUsername(username)) {

                     Date creationDate = new Date();

                         verificationActions.addVerificationEntry(username, verificationCode.toString(), timestamp);

                         verificationActions.updateVerificationEntry(username, verificationCode.toString(), timestamp);

                     }

                     String serverName = request.getServerName();

                     int portNumber = request.getServerPort();

                     String contextPath = request.getContextPath();

                     String verificationCodeMsg = "<p>Hello " + username + ",</p>" +

                             "request was legitimate.</p>" +

                             "<p>" +

                             "The activation code is " + verificationCode.toString() +

                             "</p>" +

                             "Select the URL below and proceed with activating your password." +

                             "<p>Thank you</p>";

                         if (username.length() < 5) {

                             request.getSession().setAttribute("username_message", "Minimum username length 5 characters.");

                             logger.info("Minimum username length 5 characters.");

                         }

                         if (username.length() > 150) {

                             request.getSession().setAttribute("username_message", "Maximum username lenght 150 characters.");

                             logger.info("Maximum username lenght 150 characters.");

                         }

                     }

                        logger.info("Username already exists");

                     }

                     if (ldapActions.emailExists(email)) {

                         request.getSession().setAttribute("email_message", "There is another user with this email.");

                         logger.info("There is another user with this email");

                     }

                         request.getSession().setAttribute("email_message", "You have already registered with this email address! Please check your email to activate your account or contact OpenAIRE <a href=\"https://www.openaire.eu/support/helpdesk\">helpdesk</a>.");

                         logger.info("There is another user with this email");

                     }

                     request.getSession().setAttribute("last_name", lastName);

                     request.getSession().setAttribute("organization", organization);

                     request.getSession().setAttribute("username", username);

                     request.getSession().setAttribute("email", email);

                     request.getSession().setAttribute("email_conf", confirmEmail);

                 }

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

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

            }

        }

        printWriter.close();

    }

}