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49196
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katerina.i
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package eu.dnetlib.openaire.usermanagement;
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import com.unboundid.ldap.sdk.LDAPException;
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49360
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sofia.balt
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import eu.dnetlib.openaire.user.utils.EmailSender;
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katerina.i
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import eu.dnetlib.openaire.user.utils.LDAPActions;
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import eu.dnetlib.openaire.user.utils.VerificationActions;
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import org.apache.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.context.support.SpringBeanAutowiringSupport;
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import javax.mail.MessagingException;
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import javax.servlet.RequestDispatcher;
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katerina.i
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.sql.Timestamp;
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katerina.i
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import java.util.Date;
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import java.util.UUID;
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/**
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* Created by kiatrop on 28/9/2017.
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*/
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public class ForgotPasswordServlet extends HttpServlet {
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public void init(ServletConfig config) throws ServletException {
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super.init(config);
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SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this,
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config.getServletContext());
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}
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@Autowired
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private LDAPActions ldapActions;
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@Autowired
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private VerificationActions verificationActions;
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sofia.balt
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@Autowired
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private EmailSender emailSender;
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katerina.i
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private Logger logger = Logger.getLogger(ForgotPasswordServlet.class);
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
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katerina.i
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String formEmail = request.getParameter("email");
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katerina.i
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if (formEmail == null) {
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request.getSession().setAttribute("message", "Error reading email.");
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response.sendRedirect("./forgotPassword.jsp");
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}
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try {
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sofia.balt
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49199
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katerina.i
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String username = ldapActions.getUsername(formEmail);
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sofia.balt
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if (username == null || username.isEmpty()) {
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katerina.i
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request.getSession().setAttribute("message", "User does not exist.");
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response.sendRedirect("./forgotPassword.jsp");
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} else {
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UUID verificationCode = UUID.randomUUID();
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Date creationDate = new Date();
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Timestamp timestamp = new Timestamp(creationDate.getTime());
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katerina.i
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if (!verificationActions.verificationEntryExists(username)) {
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verificationActions.addVerificationEntry(username, verificationCode.toString(), timestamp);
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katerina.i
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} else {
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verificationActions.updateVerificationEntry(username, verificationCode.toString(), timestamp);
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katerina.i
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}
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String verificationCodeMsg = "Hello,\n" +
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"\n" +
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"A request has been made to reset your OpenAIRE account password. To reset your\n" +
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"password, you will need to submit this verification code in order to verify that the\n" +
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"request was legitimate.\n" +
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"\n" +
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"The verification code is " + verificationCode.toString() + "\n Thank you";
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49196
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katerina.i
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sofia.balt
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String verificationCodeSubject = "Your OpenAIRE password reset request";
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emailSender.sendEmail(formEmail, verificationCodeSubject, verificationCodeMsg);
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response.setContentType("text/html");
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response.sendRedirect("./verify.jsp");
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katerina.i
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}
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} catch (LDAPException ldape) {
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logger.error("LDAP error", ldape);
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response.sendRedirect("./error.jsp");
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} catch (MessagingException e) {
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request.getSession().setAttribute("message", "Error sending email.");
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response.sendRedirect("./forgotPassword.jsp");
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}
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katerina.i
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}
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}
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