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, madeAssurances;
32 private Locale locale;
34 private Set<Group> groups = new HashSet<>();
36 protected User(GigiResultSet rs) {
37 super(rs.getInt("id"));
41 private void updateName(GigiResultSet rs) {
42 name = new Name(rs.getString("fname"), rs.getString("lname"), rs.getString("mname"), rs.getString("suffix"));
43 dob = rs.getDate("dob");
44 email = rs.getString("email");
45 String localeStr = rs.getString("language");
46 if (localeStr == null || localeStr.equals("")) {
47 locale = Locale.getDefault();
49 locale = Language.getLocaleFromString(localeStr);
51 GigiPreparedStatement psg = DatabaseConnection.getInstance().prepare("SELECT permission FROM user_groups WHERE user=? AND deleted is NULL");
52 psg.setInt(1, rs.getInt("id"));
53 GigiResultSet rs2 = psg.executeQuery();
55 groups.add(Group.getByString(rs2.getString(1)));
62 public String getFname() {
66 public String getLname() {
70 public String getMname() {
74 public Name getName() {
78 public void setMname(String mname) {
79 this.name.mname = mname;
82 public String getSuffix() {
86 public void setSuffix(String suffix) {
87 this.name.suffix = suffix;
90 public Date getDob() {
94 public void setDob(Date dob) {
98 public String getEmail() {
102 public void setEmail(String email) {
106 public void setFname(String fname) {
107 this.name.fname = fname;
110 public void setLname(String lname) {
111 this.name.lname = lname;
114 public void insert(String password) {
115 int id = super.insert();
116 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("insert into `users` set `email`=?, `password`=?, " + "`fname`=?, `mname`=?, `lname`=?, " + "`suffix`=?, `dob`=?, `language`=?, id=?");
117 query.setString(1, email);
118 query.setString(2, PasswordHash.hash(password));
119 query.setString(3, name.fname);
120 query.setString(4, name.mname);
121 query.setString(5, name.lname);
122 query.setString(6, name.suffix);
123 query.setDate(7, new java.sql.Date(dob.getTime()));
124 query.setString(8, locale.toString());
129 public void changePassword(String oldPass, String newPass) throws GigiApiException {
130 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `password` FROM users WHERE id=?");
131 ps.setInt(1, getId());
132 GigiResultSet rs = ps.executeQuery();
134 throw new GigiApiException("User not found... very bad.");
136 if (PasswordHash.verifyHash(oldPass, rs.getString(1)) == null) {
137 throw new GigiApiException("Old password does not match.");
140 PasswordStrengthChecker.assertStrongPassword(newPass, this);
141 ps = DatabaseConnection.getInstance().prepare("UPDATE users SET `password`=? WHERE id=?");
142 ps.setString(1, PasswordHash.hash(newPass));
143 ps.setInt(2, getId());
144 if (ps.executeUpdate() != 1) {
145 throw new GigiApiException("Password update failed.");
149 public void setName(Name name) {
153 public boolean canAssure() {
154 if ( !isOfAge(14)) { // PoJAM
157 if (getAssurancePoints() < 100) {
161 return hasPassedCATS();
165 public boolean hasPassedCATS() {
166 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT 1 FROM `cats_passed` where `user_id`=?");
167 query.setInt(1, getId());
168 GigiResultSet rs = query.executeQuery();
176 public int getAssurancePoints() {
177 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT sum(points) FROM `notary` where `to`=? AND `deleted` is NULL");
178 query.setInt(1, getId());
179 GigiResultSet rs = query.executeQuery();
182 points = rs.getInt(1);
188 public int getExperiencePoints() {
189 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT count(*) FROM `notary` where `from`=? AND `deleted` is NULL");
190 query.setInt(1, getId());
191 GigiResultSet rs = query.executeQuery();
194 points = rs.getInt(1) * 2;
201 public boolean equals(Object obj) {
202 if ( !(obj instanceof User)) {
206 return name.equals(s.name) && email.equals(s.email) && dob.toString().equals(s.dob.toString()); // This
215 * Gets the maximum allowed points NOW. Note that an assurance needs to
216 * re-check PoJam as it has taken place in the past.
218 * @return the maximal points @
220 public int getMaxAssurePoints() {
225 int exp = getExperiencePoints();
246 public boolean isOfAge(int desiredAge) {
247 Calendar c = Calendar.getInstance();
249 int year = c.get(Calendar.YEAR);
250 int month = c.get(Calendar.MONTH);
251 int day = c.get(Calendar.DAY_OF_MONTH);
252 c.set(year, month, day);
253 c.add(Calendar.YEAR, desiredAge);
254 return System.currentTimeMillis() >= c.getTime().getTime();
257 public boolean isValidName(String name) {
258 return getName().matches(name);
261 public void updateDefaultEmail(EmailAddress newMail) throws GigiApiException {
262 EmailAddress[] adrs = getEmails();
263 for (int i = 0; i < adrs.length; i++) {
264 if (adrs[i].getAddress().equals(newMail.getAddress())) {
265 if ( !adrs[i].isVerified()) {
266 throw new GigiApiException("Email not verified.");
268 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE users SET email=? WHERE id=?");
269 ps.setString(1, newMail.getAddress());
270 ps.setInt(2, getId());
272 email = newMail.getAddress();
276 throw new GigiApiException("Given address not an address of the user.");
279 public void deleteEmail(EmailAddress mail) throws GigiApiException {
280 if (getEmail().equals(mail.getAddress())) {
281 throw new GigiApiException("Can't delete user's default e-mail.");
283 EmailAddress[] emails = getEmails();
284 for (int i = 0; i < emails.length; i++) {
285 if (emails[i].getId() == mail.getId()) {
286 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE emails SET deleted=? WHERE id=?");
287 ps.setDate(1, new Date(System.currentTimeMillis()));
288 ps.setInt(2, mail.getId());
293 throw new GigiApiException("Email not one of user's email addresses.");
296 public Assurance[] getReceivedAssurances() {
297 if (receivedAssurances == null) {
298 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM notary WHERE `to`=? AND deleted IS NULL");
299 query.setInt(1, getId());
300 GigiResultSet res = query.executeQuery();
302 Assurance[] assurances = new Assurance[res.getRow()];
304 for (int i = 0; i < assurances.length; i++) {
306 assurances[i] = new Assurance(res);
308 this.receivedAssurances = assurances;
311 return receivedAssurances;
314 public Assurance[] getMadeAssurances() {
315 if (madeAssurances == null) {
316 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM notary WHERE `from`=? AND deleted is NULL");
317 query.setInt(1, getId());
318 GigiResultSet res = query.executeQuery();
320 Assurance[] assurances = new Assurance[res.getRow()];
322 for (int i = 0; i < assurances.length; i++) {
324 assurances[i] = new Assurance(res);
326 this.madeAssurances = assurances;
329 return madeAssurances;
332 public void invalidateMadeAssurances() {
333 madeAssurances = null;
336 public void invalidateReceivedAssurances() {
337 receivedAssurances = null;
340 public void updateUserData() throws GigiApiException {
341 synchronized (Notary.class) {
342 if (getAssurancePoints() != 0) {
343 throw new GigiApiException("No change after assurance allowed.");
345 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET fname=?, lname=?, mname=?, suffix=?, dob=? WHERE id=?");
346 update.setString(1, getFname());
347 update.setString(2, getLname());
348 update.setString(3, getMname());
349 update.setString(4, getSuffix());
350 update.setDate(5, getDob());
351 update.setInt(6, getId());
352 update.executeUpdate();
356 public Locale getPreferredLocale() {
360 public void setPreferredLocale(Locale locale) {
361 this.locale = locale;
365 public boolean wantsDirectoryListing() {
366 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT listme FROM users WHERE id=?");
367 get.setInt(1, getId());
368 GigiResultSet exec = get.executeQuery();
370 return exec.getBoolean("listme");
373 public String getContactInformation() {
374 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT contactinfo FROM users WHERE id=?");
375 get.setInt(1, getId());
376 GigiResultSet exec = get.executeQuery();
378 return exec.getString("contactinfo");
381 public void setDirectoryListing(boolean on) {
382 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET listme = ? WHERE id = ?");
383 update.setBoolean(1, on);
384 update.setInt(2, getId());
385 update.executeUpdate();
388 public void setContactInformation(String contactInfo) {
389 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET contactinfo = ? WHERE id = ?");
390 update.setString(1, contactInfo);
391 update.setInt(2, getId());
392 update.executeUpdate();
395 public boolean isInGroup(Group g) {
396 return groups.contains(g);
399 public Set<Group> getGroups() {
400 return Collections.unmodifiableSet(groups);
403 public void grantGroup(User granter, Group toGrant) {
405 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO user_groups SET user=?, permission=?, grantedby=?");
406 ps.setInt(1, getId());
407 ps.setString(2, toGrant.getDatabaseName());
408 ps.setInt(3, granter.getId());
412 public void revokeGroup(User revoker, Group toRevoke) {
413 groups.remove(toRevoke);
414 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE user_groups SET deleted=CURRENT_TIMESTAMP, revokedby=? WHERE deleted is NULL AND permission=? AND user=?");
415 ps.setInt(1, revoker.getId());
416 ps.setString(2, toRevoke.getDatabaseName());
417 ps.setInt(3, getId());
421 public List<Organisation> getOrganisations() {
422 List<Organisation> orgas = new ArrayList<>();
423 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT orgid FROM org_admin WHERE `memid`=? AND deleted is NULL");
424 query.setInt(1, getId());
425 GigiResultSet res = query.executeQuery();
428 orgas.add(Organisation.getById(res.getInt(1)));
433 public static synchronized User getById(int id) {
434 CertificateOwner co = CertificateOwner.getById(id);
435 if (co instanceof User) {
441 public static User getByEmail(String mail) {
442 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT users.id FROM users inner join certOwners on certOwners.id=users.id WHERE email=? AND deleted is null");
443 ps.setString(1, mail);
444 GigiResultSet rs = ps.executeQuery();
448 return User.getById(rs.getInt(1));
451 public static User[] findByEmail(String mail) {
452 LinkedList<User> results = new LinkedList<User>();
453 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 ASC LIMIT 100");
454 ps.setString(1, mail);
455 GigiResultSet rs = ps.executeQuery();
457 results.add(User.getById(rs.getInt(1)));
458 System.out.println("Found user");
460 return results.toArray(new User[results.size()]);
463 public boolean canIssue(CertificateProfile p) {
464 switch (p.getCAId()) {
468 return getAssurancePoints() > 50;
470 return getAssurancePoints() > 50 && isInGroup(Group.getByString("codesigning"));
473 return false; // has an orga