1 package org.cacert.gigi.dbObjects;
4 import java.util.ArrayList;
5 import java.util.Calendar;
6 import java.util.Collections;
7 import java.util.HashSet;
8 import java.util.LinkedList;
10 import java.util.Locale;
13 import org.cacert.gigi.GigiApiException;
14 import org.cacert.gigi.database.DatabaseConnection;
15 import org.cacert.gigi.database.GigiPreparedStatement;
16 import org.cacert.gigi.database.GigiResultSet;
17 import org.cacert.gigi.localisation.Language;
18 import org.cacert.gigi.util.Notary;
19 import org.cacert.gigi.util.PasswordHash;
20 import org.cacert.gigi.util.PasswordStrengthChecker;
22 public class User extends CertificateOwner {
24 private Name name = new Name(null, null, null, null);
30 private Assurance[] receivedAssurances;
32 private Assurance[] madeAssurances;
34 private Locale locale;
36 private final Set<Group> groups = new HashSet<>();
38 protected User(GigiResultSet rs) {
39 super(rs.getInt("id"));
43 private void updateName(GigiResultSet rs) {
44 name = new Name(rs.getString("fname"), rs.getString("lname"), rs.getString("mname"), rs.getString("suffix"));
45 dob = rs.getDate("dob");
46 email = rs.getString("email");
48 String localeStr = rs.getString("language");
49 if (localeStr == null || localeStr.equals("")) {
50 locale = Locale.getDefault();
52 locale = Language.getLocaleFromString(localeStr);
55 GigiPreparedStatement psg = DatabaseConnection.getInstance().prepare("SELECT `permission` FROM `user_groups` WHERE `user`=? AND `deleted` is NULL");
56 psg.setInt(1, rs.getInt("id"));
58 try (GigiResultSet rs2 = psg.executeQuery()) {
60 groups.add(Group.getByString(rs2.getString(1)));
65 public User(String email, String password, Name name, Date dob, Locale locale) throws GigiApiException {
70 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("INSERT INTO `users` SET `email`=?, `password`=?, " + "`fname`=?, `mname`=?, `lname`=?, " + "`suffix`=?, `dob`=?, `language`=?, id=?");
71 query.setString(1, email);
72 query.setString(2, PasswordHash.hash(password));
73 query.setString(3, name.getFname());
74 query.setString(4, name.getMname());
75 query.setString(5, name.getLname());
76 query.setString(6, name.getSuffix());
77 query.setDate(7, dob);
78 query.setString(8, locale.toString());
79 query.setInt(9, getId());
81 new EmailAddress(this, email, locale);
84 public Name getName() {
88 public Date getDoB() {
92 public void setDoB(Date dob) {
96 public String getEmail() {
100 public void setEmail(String email) {
104 public void changePassword(String oldPass, String newPass) throws GigiApiException {
105 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `password` FROM `users` WHERE `id`=?");
106 ps.setInt(1, getId());
107 try (GigiResultSet rs = ps.executeQuery()) {
109 throw new GigiApiException("User not found... very bad.");
111 if (PasswordHash.verifyHash(oldPass, rs.getString(1)) == null) {
112 throw new GigiApiException("Old password does not match.");
116 PasswordStrengthChecker.assertStrongPassword(newPass, getName(), getEmail());
117 ps = DatabaseConnection.getInstance().prepare("UPDATE users SET `password`=? WHERE id=?");
118 ps.setString(1, PasswordHash.hash(newPass));
119 ps.setInt(2, getId());
123 public void setName(Name name) {
127 public boolean canAssure() {
128 if ( !isOfAge(14)) { // PoJAM
131 if (getAssurancePoints() < 100) {
135 return hasPassedCATS();
139 public boolean hasPassedCATS() {
140 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT 1 FROM `cats_passed` where `user_id`=?");
141 query.setInt(1, getId());
142 try (GigiResultSet rs = query.executeQuery()) {
151 public int getAssurancePoints() {
152 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT sum(points) FROM `notary` where `to`=? AND `deleted` is NULL");
153 query.setInt(1, getId());
155 try (GigiResultSet rs = query.executeQuery()) {
159 points = rs.getInt(1);
166 public int getExperiencePoints() {
167 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT count(*) FROM `notary` where `from`=? AND `deleted` is NULL");
168 query.setInt(1, getId());
170 try (GigiResultSet rs = query.executeQuery()) {
174 points = rs.getInt(1) * 2;
182 * Gets the maximum allowed points NOW. Note that an assurance needs to
183 * re-check PoJam as it has taken place in the past.
185 * @return the maximal points @
187 public int getMaxAssurePoints() {
192 int exp = getExperiencePoints();
214 public boolean isOfAge(int desiredAge) {
215 Calendar c = Calendar.getInstance();
217 int year = c.get(Calendar.YEAR);
218 int month = c.get(Calendar.MONTH);
219 int day = c.get(Calendar.DAY_OF_MONTH);
220 c.set(year, month, day);
221 c.add(Calendar.YEAR, desiredAge);
222 return System.currentTimeMillis() >= c.getTime().getTime();
225 public boolean isValidName(String name) {
226 return getName().matches(name);
229 public void updateDefaultEmail(EmailAddress newMail) throws GigiApiException {
230 for (EmailAddress email : getEmails()) {
231 if (email.getAddress().equals(newMail.getAddress())) {
232 if ( !email.isVerified()) {
233 throw new GigiApiException("Email not verified.");
236 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE users SET email=? WHERE id=?");
237 ps.setString(1, newMail.getAddress());
238 ps.setInt(2, getId());
241 this.email = newMail.getAddress();
246 throw new GigiApiException("Given address not an address of the user.");
249 public void deleteEmail(EmailAddress delMail) throws GigiApiException {
250 if (getEmail().equals(delMail.getAddress())) {
251 throw new GigiApiException("Can't delete user's default e-mail.");
254 for (EmailAddress email : getEmails()) {
255 if (email.getId() == delMail.getId()) {
256 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE `emails` SET `deleted`=CURRENT_TIMESTAMP WHERE `id`=?");
257 ps.setInt(1, delMail.getId());
262 throw new GigiApiException("Email not one of user's email addresses.");
265 public synchronized Assurance[] getReceivedAssurances() {
266 if (receivedAssurances == null) {
267 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM `notary` WHERE `to`=? AND `deleted` IS NULL");
268 query.setInt(1, getId());
270 try (GigiResultSet res = query.executeQuery()) {
271 List<Assurance> assurances = new LinkedList<Assurance>();
274 assurances.add(new Assurance(res));
277 this.receivedAssurances = assurances.toArray(new Assurance[0]);
281 return receivedAssurances;
284 public synchronized Assurance[] getMadeAssurances() {
285 if (madeAssurances == null) {
286 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM notary WHERE `from`=? AND deleted is NULL");
287 query.setInt(1, getId());
289 try (GigiResultSet res = query.executeQuery()) {
290 List<Assurance> assurances = new LinkedList<Assurance>();
293 assurances.add(new Assurance(res));
296 this.madeAssurances = assurances.toArray(new Assurance[0]);
300 return madeAssurances;
303 public synchronized void invalidateMadeAssurances() {
304 madeAssurances = null;
307 public synchronized void invalidateReceivedAssurances() {
308 receivedAssurances = null;
311 public void updateUserData() throws GigiApiException {
312 synchronized (Notary.class) {
313 // FIXME: No assurance, not no points.
314 if (getAssurancePoints() != 0) {
315 throw new GigiApiException("No change after assurance allowed.");
321 protected void rawUpdateUserData() {
322 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET fname=?, lname=?, mname=?, suffix=?, dob=? WHERE id=?");
323 update.setString(1, name.getFname());
324 update.setString(2, name.getLname());
325 update.setString(3, name.getMname());
326 update.setString(4, name.getSuffix());
327 update.setDate(5, getDoB());
328 update.setInt(6, getId());
329 update.executeUpdate();
332 public Locale getPreferredLocale() {
336 public void setPreferredLocale(Locale locale) {
337 this.locale = locale;
341 public boolean wantsDirectoryListing() {
342 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT listme FROM users WHERE id=?");
343 get.setInt(1, getId());
344 try (GigiResultSet exec = get.executeQuery()) {
345 return exec.next() && exec.getBoolean("listme");
349 public String getContactInformation() {
350 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT contactinfo FROM users WHERE id=?");
351 get.setInt(1, getId());
353 try (GigiResultSet exec = get.executeQuery()) {
355 return exec.getString("contactinfo");
359 public void setDirectoryListing(boolean on) {
360 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET listme = ? WHERE id = ?");
361 update.setBoolean(1, on);
362 update.setInt(2, getId());
363 update.executeUpdate();
366 public void setContactInformation(String contactInfo) {
367 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET contactinfo = ? WHERE id = ?");
368 update.setString(1, contactInfo);
369 update.setInt(2, getId());
370 update.executeUpdate();
373 public boolean isInGroup(Group g) {
374 return groups.contains(g);
377 public Set<Group> getGroups() {
378 return Collections.unmodifiableSet(groups);
381 public void grantGroup(User granter, Group toGrant) {
383 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO `user_groups` SET `user`=?, `permission`=?::`userGroup`, `grantedby`=?");
384 ps.setInt(1, getId());
385 ps.setString(2, toGrant.getDatabaseName());
386 ps.setInt(3, granter.getId());
390 public void revokeGroup(User revoker, Group toRevoke) {
391 groups.remove(toRevoke);
392 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE `user_groups` SET `deleted`=CURRENT_TIMESTAMP, `revokedby`=? WHERE `deleted` IS NULL AND `permission`=?::`userGroup` AND `user`=?");
393 ps.setInt(1, revoker.getId());
394 ps.setString(2, toRevoke.getDatabaseName());
395 ps.setInt(3, getId());
399 public List<Organisation> getOrganisations() {
400 List<Organisation> orgas = new ArrayList<>();
401 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT `orgid` FROM `org_admin` WHERE `memid`=? AND `deleted` IS NULL");
402 query.setInt(1, getId());
403 try (GigiResultSet res = query.executeQuery()) {
405 orgas.add(Organisation.getById(res.getInt(1)));
412 public static synchronized User getById(int id) {
413 CertificateOwner co = CertificateOwner.getById(id);
414 if (co instanceof User) {
421 public static User getByEmail(String mail) {
422 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `users`.`id` FROM `users` INNER JOIN `certOwners` ON `certOwners`.`id` = `users`.`id` WHERE `email`=? AND `deleted` IS NULL");
423 ps.setString(1, mail);
424 try (GigiResultSet rs = ps.executeQuery()) {
429 return User.getById(rs.getInt(1));
433 public static User[] findByEmail(String mail) {
434 LinkedList<User> results = new LinkedList<User>();
435 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `users`.`id` FROM `users` INNER JOIN `certOwners` ON `certOwners`.`id` = `users`.`id` WHERE `users`.`email` LIKE ? AND `deleted` IS NULL GROUP BY `users`.`id` LIMIT 100");
436 ps.setString(1, mail);
437 try (GigiResultSet rs = ps.executeQuery()) {
439 results.add(User.getById(rs.getInt(1)));
441 return results.toArray(new User[results.size()]);
445 public EmailAddress[] getEmails() {
446 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `id` FROM `emails` WHERE `memid`=? AND `deleted` IS NULL");
447 ps.setInt(1, getId());
449 try (GigiResultSet rs = ps.executeQuery()) {
450 LinkedList<EmailAddress> data = new LinkedList<EmailAddress>();
453 data.add(EmailAddress.getById(rs.getInt(1)));
456 return data.toArray(new EmailAddress[0]);
461 public boolean isValidEmail(String email) {
462 for (EmailAddress em : getEmails()) {
463 if (em.getAddress().equals(email)) {
464 return em.isVerified();