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());
147 public void setName(Name name) {
151 public boolean canAssure() {
152 if ( !isOfAge(14)) { // PoJAM
155 if (getAssurancePoints() < 100) {
159 return hasPassedCATS();
163 public boolean hasPassedCATS() {
164 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT 1 FROM `cats_passed` where `user_id`=?");
165 query.setInt(1, getId());
166 GigiResultSet rs = query.executeQuery();
174 public int getAssurancePoints() {
175 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT sum(points) FROM `notary` where `to`=? AND `deleted` is NULL");
176 query.setInt(1, getId());
177 GigiResultSet rs = query.executeQuery();
180 points = rs.getInt(1);
186 public int getExperiencePoints() {
187 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT count(*) FROM `notary` where `from`=? AND `deleted` is NULL");
188 query.setInt(1, getId());
189 GigiResultSet rs = query.executeQuery();
192 points = rs.getInt(1) * 2;
199 public boolean equals(Object obj) {
200 if ( !(obj instanceof User)) {
204 return name.equals(s.name) && email.equals(s.email) && dob.toString().equals(s.dob.toString()); // This
213 * Gets the maximum allowed points NOW. Note that an assurance needs to
214 * re-check PoJam as it has taken place in the past.
216 * @return the maximal points @
218 public int getMaxAssurePoints() {
223 int exp = getExperiencePoints();
244 public boolean isOfAge(int desiredAge) {
245 Calendar c = Calendar.getInstance();
247 int year = c.get(Calendar.YEAR);
248 int month = c.get(Calendar.MONTH);
249 int day = c.get(Calendar.DAY_OF_MONTH);
250 c.set(year, month, day);
251 c.add(Calendar.YEAR, desiredAge);
252 return System.currentTimeMillis() >= c.getTime().getTime();
255 public boolean isValidName(String name) {
256 return getName().matches(name);
259 public void updateDefaultEmail(EmailAddress newMail) throws GigiApiException {
260 EmailAddress[] adrs = getEmails();
261 for (int i = 0; i < adrs.length; i++) {
262 if (adrs[i].getAddress().equals(newMail.getAddress())) {
263 if ( !adrs[i].isVerified()) {
264 throw new GigiApiException("Email not verified.");
266 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE users SET email=? WHERE id=?");
267 ps.setString(1, newMail.getAddress());
268 ps.setInt(2, getId());
270 email = newMail.getAddress();
274 throw new GigiApiException("Given address not an address of the user.");
277 public void deleteEmail(EmailAddress mail) throws GigiApiException {
278 if (getEmail().equals(mail.getAddress())) {
279 throw new GigiApiException("Can't delete user's default e-mail.");
281 EmailAddress[] emails = getEmails();
282 for (int i = 0; i < emails.length; i++) {
283 if (emails[i].getId() == mail.getId()) {
284 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE emails SET deleted=? WHERE id=?");
285 ps.setDate(1, new Date(System.currentTimeMillis()));
286 ps.setInt(2, mail.getId());
291 throw new GigiApiException("Email not one of user's email addresses.");
294 public Assurance[] getReceivedAssurances() {
295 if (receivedAssurances == null) {
296 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM notary WHERE `to`=? AND deleted IS NULL");
297 query.setInt(1, getId());
298 GigiResultSet res = query.executeQuery();
300 Assurance[] assurances = new Assurance[res.getRow()];
302 for (int i = 0; i < assurances.length; i++) {
304 assurances[i] = new Assurance(res);
306 this.receivedAssurances = assurances;
309 return receivedAssurances;
312 public Assurance[] getMadeAssurances() {
313 if (madeAssurances == null) {
314 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT * FROM notary WHERE `from`=? AND deleted is NULL");
315 query.setInt(1, getId());
316 GigiResultSet res = query.executeQuery();
318 Assurance[] assurances = new Assurance[res.getRow()];
320 for (int i = 0; i < assurances.length; i++) {
322 assurances[i] = new Assurance(res);
324 this.madeAssurances = assurances;
327 return madeAssurances;
330 public void invalidateMadeAssurances() {
331 madeAssurances = null;
334 public void invalidateReceivedAssurances() {
335 receivedAssurances = null;
338 public void updateUserData() throws GigiApiException {
339 synchronized (Notary.class) {
340 if (getAssurancePoints() != 0) {
341 throw new GigiApiException("No change after assurance allowed.");
343 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET fname=?, lname=?, mname=?, suffix=?, dob=? WHERE id=?");
344 update.setString(1, getFname());
345 update.setString(2, getLname());
346 update.setString(3, getMname());
347 update.setString(4, getSuffix());
348 update.setDate(5, getDob());
349 update.setInt(6, getId());
350 update.executeUpdate();
354 public Locale getPreferredLocale() {
358 public void setPreferredLocale(Locale locale) {
359 this.locale = locale;
363 public boolean wantsDirectoryListing() {
364 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT listme FROM users WHERE id=?");
365 get.setInt(1, getId());
366 GigiResultSet exec = get.executeQuery();
368 return exec.getBoolean("listme");
371 public String getContactInformation() {
372 GigiPreparedStatement get = DatabaseConnection.getInstance().prepare("SELECT contactinfo FROM users WHERE id=?");
373 get.setInt(1, getId());
374 GigiResultSet exec = get.executeQuery();
376 return exec.getString("contactinfo");
379 public void setDirectoryListing(boolean on) {
380 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET listme = ? WHERE id = ?");
381 update.setBoolean(1, on);
382 update.setInt(2, getId());
383 update.executeUpdate();
386 public void setContactInformation(String contactInfo) {
387 GigiPreparedStatement update = DatabaseConnection.getInstance().prepare("UPDATE users SET contactinfo = ? WHERE id = ?");
388 update.setString(1, contactInfo);
389 update.setInt(2, getId());
390 update.executeUpdate();
393 public boolean isInGroup(Group g) {
394 return groups.contains(g);
397 public Set<Group> getGroups() {
398 return Collections.unmodifiableSet(groups);
401 public void grantGroup(User granter, Group toGrant) {
403 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO user_groups SET user=?, permission=?, grantedby=?");
404 ps.setInt(1, getId());
405 ps.setString(2, toGrant.getDatabaseName());
406 ps.setInt(3, granter.getId());
410 public void revokeGroup(User revoker, Group toRevoke) {
411 groups.remove(toRevoke);
412 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE user_groups SET deleted=CURRENT_TIMESTAMP, revokedby=? WHERE deleted is NULL AND permission=? AND user=?");
413 ps.setInt(1, revoker.getId());
414 ps.setString(2, toRevoke.getDatabaseName());
415 ps.setInt(3, getId());
419 public List<Organisation> getOrganisations() {
420 List<Organisation> orgas = new ArrayList<>();
421 GigiPreparedStatement query = DatabaseConnection.getInstance().prepare("SELECT orgid FROM org_admin WHERE `memid`=? AND deleted is NULL");
422 query.setInt(1, getId());
423 GigiResultSet res = query.executeQuery();
426 orgas.add(Organisation.getById(res.getInt(1)));
431 public static synchronized User getById(int id) {
432 CertificateOwner co = CertificateOwner.getById(id);
433 if (co instanceof User) {
439 public static User getByEmail(String mail) {
440 GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT users.id FROM users inner join certOwners on certOwners.id=users.id WHERE email=? AND deleted is null");
441 ps.setString(1, mail);
442 GigiResultSet rs = ps.executeQuery();
446 return User.getById(rs.getInt(1));
449 public static User[] findByEmail(String mail) {
450 LinkedList<User> results = new LinkedList<User>();
451 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");
452 ps.setString(1, mail);
453 GigiResultSet rs = ps.executeQuery();
455 results.add(User.getById(rs.getInt(1)));
456 System.out.println("Found user");
458 return results.toArray(new User[results.size()]);
461 public boolean canIssue(CertificateProfile p) {
462 switch (p.getCAId()) {
466 return getAssurancePoints() > 50;
468 return getAssurancePoints() > 50 && isInGroup(Group.getByString("codesigning"));
471 return false; // has an orga