1 package org.cacert.gigi.dbObjects;
3 import java.io.IOException;
5 import org.cacert.gigi.GigiApiException;
6 import org.cacert.gigi.database.DatabaseConnection;
7 import org.cacert.gigi.database.GigiPreparedStatement;
8 import org.cacert.gigi.database.GigiResultSet;
9 import org.cacert.gigi.email.EmailProvider;
10 import org.cacert.gigi.email.MailProbe;
11 import org.cacert.gigi.localisation.Language;
12 import org.cacert.gigi.util.RandomToken;
14 public class EmailAddress implements IdCachable, Verifyable {
16 private String address;
22 private String hash = null;
24 private EmailAddress(int id) {
25 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT memid, email, hash FROM `emails` WHERE id=? AND deleted is NULL");
28 GigiResultSet rs = ps.executeQuery();
30 throw new IllegalArgumentException("Invalid email id " + id);
33 owner = User.getById(rs.getInt(1));
34 address = rs.getString(2);
35 hash = rs.getString(3);
39 public EmailAddress(User owner, String address) {
40 if ( !EmailProvider.MAIL.matcher(address).matches()) {
41 throw new IllegalArgumentException("Invalid email.");
43 this.address = address;
45 this.hash = RandomToken.generateToken(16);
48 public void insert(Language l) throws GigiApiException {
50 synchronized (EmailAddress.class) {
52 throw new IllegalStateException("already inserted.");
54 GigiPreparedStatement psCheck = DatabaseConnection.getInstance().prepare("SELECT 1 FROM `emails` WHERE email=? AND deleted is NULL");
55 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO `emails` SET memid=?, hash=?, email=?");
56 ps.setInt(1, owner.getId());
57 ps.setString(2, hash);
58 ps.setString(3, address);
59 psCheck.setString(1, address);
60 GigiResultSet res = psCheck.executeQuery();
62 throw new GigiApiException("The email is currently valid");
65 id = ps.lastInsertId();
68 MailProbe.sendMailProbe(l, "email", id, hash, address);
69 } catch (IOException e) {
78 public String getAddress() {
82 public synchronized void verify(String hash) throws GigiApiException {
83 if (this.hash.equals(hash)) {
84 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE `emails` SET hash='' WHERE id=?");
89 // Verify user with that primary email
90 GigiPreparedStatement ps2 = DatabaseConnection.getInstance().prepare("update `users` set `verified`='1' where `id`=? and `email`=? and `verified`='0'");
91 ps2.setInt(1, owner.getId());
92 ps2.setString(2, address);
97 throw new GigiApiException("Email verification hash is invalid.");
101 public boolean isVerified() {
102 return hash.isEmpty();
105 private static ObjectCache<EmailAddress> myCache = new ObjectCache<>();
107 public static synchronized EmailAddress getById(int id) throws IllegalArgumentException {
108 EmailAddress em = myCache.get(id);
110 myCache.put(em = new EmailAddress(id));