+++ /dev/null
-package org.cacert.gigi.dbObjects;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Locale;
-import java.util.Set;
-
-import org.cacert.gigi.GigiApiException;
-import org.cacert.gigi.database.GigiPreparedStatement;
-import org.cacert.gigi.database.GigiResultSet;
-import org.cacert.gigi.dbObjects.Assurance.AssuranceType;
-import org.cacert.gigi.dbObjects.CATS.CATSType;
-import org.cacert.gigi.dbObjects.Country.CountryCodeType;
-import org.cacert.gigi.localisation.Language;
-import org.cacert.gigi.output.DateSelector;
-import org.cacert.gigi.pages.PasswordResetPage;
-import org.cacert.gigi.util.CalendarUtil;
-import org.cacert.gigi.util.DayDate;
-import org.cacert.gigi.util.Notary;
-import org.cacert.gigi.util.PasswordHash;
-import org.cacert.gigi.util.PasswordStrengthChecker;
-import org.cacert.gigi.util.TimeConditions;
-
-/**
- * Represents an acting, assurable, user. Synchronizing on user means: no
- * name-change and no assurance.
- */
-public class User extends CertificateOwner {
-
- private static final long serialVersionUID = -7915843843752264176L;
-
- private DayDate dob;
-
- private String email;
-
- private Assurance[] receivedAssurances;
-
- private Assurance[] madeAssurances;
-
- private Locale locale;
-
- private Set<Group> groups = new HashSet<>();
-
- public static final int MINIMUM_AGE = 16;
-
- public static final int MAXIMUM_PLAUSIBLE_AGE = 120;
-
- public static final int POJAM_AGE = 14;
-
- public static final int ADULT_AGE = 18;
-
- public static final boolean POJAM_ENABLED = false;
-
- public static final int EXPERIENCE_POINTS = 4;
-
- /**
- * Time in months a verification is considered "recent".
- */
- public static final int VERIFICATION_MONTHS = TimeConditions.getInstance().getVerificationMonths();
-
- private Name preferredName;
-
- private Country residenceCountry;
-
- protected User(GigiResultSet rs) throws GigiApiException {
- super(rs.getInt("id"));
-
- dob = new DayDate(rs.getDate("dob"));
- email = rs.getString("email");
- preferredName = Name.getById(rs.getInt("preferredName"));
-
- if (rs.getString("country") != null) {
- residenceCountry = Country.getCountryByCode(rs.getString("Country"), Country.CountryCodeType.CODE_2_CHARS);
- }
-
- String localeStr = rs.getString("language");
- if (localeStr == null || localeStr.equals("")) {
- locale = Locale.getDefault();
- } else {
- locale = Language.getLocaleFromString(localeStr);
- }
-
- refreshGroups();
- }
-
- public synchronized void refreshGroups() {
- HashSet<Group> hs = new HashSet<>();
- try (GigiPreparedStatement psg = new GigiPreparedStatement("SELECT `permission` FROM `user_groups` WHERE `user`=? AND `deleted` is NULL")) {
- psg.setInt(1, getId());
-
- try (GigiResultSet rs2 = psg.executeQuery()) {
- while (rs2.next()) {
- hs.add(Group.getByString(rs2.getString(1)));
- }
- }
- }
- groups = hs;
- }
-
- public User(String email, String password, DayDate dob, Locale locale, Country residenceCountry, NamePart... preferred) throws GigiApiException {
- this.email = email;
- this.dob = dob;
- this.locale = locale;
- this.preferredName = new Name(this, preferred);
- try (GigiPreparedStatement query = new GigiPreparedStatement("INSERT INTO `users` SET `email`=?, `password`=?, `dob`=?, `language`=?, id=?, `preferredName`=?, `country` = ?")) {
- query.setString(1, email);
- query.setString(2, PasswordHash.hash(password));
- query.setDate(3, dob.toSQLDate());
- query.setString(4, locale.toString());
- query.setInt(5, getId());
- query.setInt(6, preferredName.getId());
- query.setString(7, residenceCountry == null ? null : residenceCountry.getCode());
- query.execute();
- }
- new EmailAddress(this, email, locale);
- }
-
- public Name[] getNames() {
- try (GigiPreparedStatement gps = new GigiPreparedStatement("SELECT `id` FROM `names` WHERE `uid`=? AND `deleted` IS NULL", true)) {
- gps.setInt(1, getId());
- return fetchNamesToArray(gps);
- }
- }
-
- public Name[] getNonDeprecatedNames() {
- try (GigiPreparedStatement gps = new GigiPreparedStatement("SELECT `id` FROM `names` WHERE `uid`=? AND `deleted` IS NULL AND `deprecated` IS NULL", true)) {
- gps.setInt(1, getId());
- return fetchNamesToArray(gps);
- }
- }
-
- private Name[] fetchNamesToArray(GigiPreparedStatement gps) {
- GigiResultSet rs = gps.executeQuery();
- rs.last();
- Name[] dt = new Name[rs.getRow()];
- rs.beforeFirst();
- for (int i = 0; rs.next(); i++) {
- dt[i] = Name.getById(rs.getInt(1));
- }
- return dt;
- }
-
- public DayDate getDoB() {
- return dob;
- }
-
- public void setDoB(DayDate dob) throws GigiApiException {
- synchronized (Notary.class) {
- if (getReceivedAssurances().length != 0) {
- throw new GigiApiException("No change after verification allowed.");
- }
-
- if ( !CalendarUtil.isOfAge(dob, User.MINIMUM_AGE)) {
- throw new GigiApiException("Entered date of birth is below the restricted age requirements.");
- }
-
- if (CalendarUtil.isOfAge(dob, User.MAXIMUM_PLAUSIBLE_AGE)) {
- throw new GigiApiException("Entered date of birth exceeds the maximum age set in our policies. Please check your DoB is correct and contact support if the issue persists.");
- }
- this.dob = dob;
- rawUpdateUserData();
- }
-
- }
-
- protected void setDoBAsSupport(DayDate dob) throws GigiApiException {
- synchronized (Notary.class) {
- this.dob = dob;
- rawUpdateUserData();
- }
-
- }
-
- public String getEmail() {
- return email;
- }
-
- public void changePassword(String oldPass, String newPass) throws GigiApiException {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `password` FROM `users` WHERE `id`=?")) {
- ps.setInt(1, getId());
- try (GigiResultSet rs = ps.executeQuery()) {
- if ( !rs.next()) {
- throw new GigiApiException("User not found... very bad.");
- }
- if (PasswordHash.verifyHash(oldPass, rs.getString(1)) == null) {
- throw new GigiApiException("Old password does not match.");
- }
- }
- }
- setPassword(newPass);
- }
-
- private void setPassword(String newPass) throws GigiApiException {
- PasswordStrengthChecker.assertStrongPassword(newPass, getNames(), getEmail());
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE users SET `password`=? WHERE id=?")) {
- ps.setString(1, PasswordHash.hash(newPass));
- ps.setInt(2, getId());
- ps.executeUpdate();
- }
- }
-
- public boolean canAssure() {
- if (POJAM_ENABLED) {
- if ( !CalendarUtil.isOfAge(dob, POJAM_AGE)) { // PoJAM
- return false;
- }
- } else {
- if ( !CalendarUtil.isOfAge(dob, ADULT_AGE)) {
- return false;
- }
- }
- if (getAssurancePoints() < 100) {
- return false;
- }
-
- return hasPassedCATS();
-
- }
-
- public boolean hasPassedCATS() {
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT 1 FROM `cats_passed` where `user_id`=? AND `variant_id`=?")) {
- query.setInt(1, getId());
- query.setInt(2, CATSType.ASSURER_CHALLENGE.getId());
- try (GigiResultSet rs = query.executeQuery()) {
- if (rs.next()) {
- return true;
- } else {
- return false;
- }
- }
- }
- }
-
- public int getAssurancePoints() {
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT SUM(lastpoints) FROM ( SELECT DISTINCT ON (`from`, `method`) `from`, `points` as lastpoints FROM `notary` INNER JOIN `names` ON `names`.`id`=`to` WHERE `notary`.`deleted` is NULL AND (`expire` IS NULL OR `expire` > CURRENT_TIMESTAMP) AND `names`.`uid` = ? ORDER BY `from`, `method`, `when` DESC) as p")) {
- query.setInt(1, getId());
-
- GigiResultSet rs = query.executeQuery();
- int points = 0;
-
- if (rs.next()) {
- points = rs.getInt(1);
- }
-
- return points;
- }
- }
-
- public int getExperiencePoints() {
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT count(*) FROM ( SELECT `names`.`uid` FROM `notary` INNER JOIN `names` ON `names`.`id` = `to` WHERE `from`=? AND `notary`.`deleted` IS NULL AND `method` = ? ::`notaryType` GROUP BY `names`.`uid`) as p")) {
- query.setInt(1, getId());
- query.setEnum(2, AssuranceType.FACE_TO_FACE);
-
- GigiResultSet rs = query.executeQuery();
- int points = 0;
-
- if (rs.next()) {
- points = rs.getInt(1) * EXPERIENCE_POINTS;
- }
-
- return points;
- }
- }
-
- /**
- * Gets the maximum allowed points NOW. Note that an assurance needs to
- * re-check PoJam as it has taken place in the past.
- *
- * @return the maximal points @
- */
- @SuppressWarnings("unused")
- public int getMaxAssurePoints() {
- if ( !CalendarUtil.isOfAge(dob, ADULT_AGE) && POJAM_ENABLED) {
- return 10; // PoJAM
- }
-
- int exp = getExperiencePoints();
- int points = 10;
-
- if (exp >= 5 * EXPERIENCE_POINTS) {
- points += 5;
- }
- if (exp >= 10 * EXPERIENCE_POINTS) {
- points += 5;
- }
- if (exp >= 15 * EXPERIENCE_POINTS) {
- points += 5;
- }
- if (exp >= 20 * EXPERIENCE_POINTS) {
- points += 5;
- }
- if (exp >= 25 * EXPERIENCE_POINTS) {
- points += 5;
- }
-
- return points;
- }
-
- public boolean isValidName(String name) {
- for (Name n : getNames()) {
- if (n.matches(name) && n.getAssurancePoints() >= 50) {
- return true;
- }
- }
- return false;
- }
-
- public void updateDefaultEmail(EmailAddress newMail) throws GigiApiException {
- for (EmailAddress email : getEmails()) {
- if (email.getAddress().equals(newMail.getAddress())) {
- if ( !email.isVerified()) {
- throw new GigiApiException("Email not verified.");
- }
-
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE users SET email=? WHERE id=?")) {
- ps.setString(1, newMail.getAddress());
- ps.setInt(2, getId());
- ps.execute();
- }
-
- this.email = newMail.getAddress();
- return;
- }
- }
-
- throw new GigiApiException("Given address not an address of the user.");
- }
-
- public void deleteEmail(EmailAddress delMail) throws GigiApiException {
- if (getEmail().equals(delMail.getAddress())) {
- throw new GigiApiException("Can't delete user's default e-mail.");
- }
-
- for (EmailAddress email : getEmails()) {
- if (email.getId() == delMail.getId()) {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `emails` SET `deleted`=CURRENT_TIMESTAMP WHERE `id`=?")) {
- ps.setInt(1, delMail.getId());
- ps.execute();
- }
- return;
- }
- }
- throw new GigiApiException("Email not one of user's email addresses.");
- }
-
- public synchronized Assurance[] getReceivedAssurances() {
- if (receivedAssurances == null) {
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT * FROM `notary` INNER JOIN `names` ON `names`.`id` = `notary`.`to` WHERE `names`.`uid`=? AND `notary`.`deleted` IS NULL ORDER BY `when` DESC")) {
- query.setInt(1, getId());
-
- GigiResultSet res = query.executeQuery();
- List<Assurance> assurances = new LinkedList<Assurance>();
-
- while (res.next()) {
- assurances.add(assuranceByRes(res));
- }
-
- this.receivedAssurances = assurances.toArray(new Assurance[0]);
- }
- }
-
- return receivedAssurances;
- }
-
- public synchronized Assurance[] getMadeAssurances() {
- if (madeAssurances == null) {
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT * FROM notary WHERE `from`=? AND deleted is NULL ORDER BY `when` DESC")) {
- query.setInt(1, getId());
-
- try (GigiResultSet res = query.executeQuery()) {
- List<Assurance> assurances = new LinkedList<Assurance>();
-
- while (res.next()) {
- assurances.add(assuranceByRes(res));
- }
-
- this.madeAssurances = assurances.toArray(new Assurance[0]);
- }
- }
- }
-
- return madeAssurances;
- }
-
- public synchronized void invalidateMadeAssurances() {
- madeAssurances = null;
- }
-
- public synchronized void invalidateReceivedAssurances() {
- receivedAssurances = null;
- }
-
- private void rawUpdateUserData() {
- try (GigiPreparedStatement update = new GigiPreparedStatement("UPDATE users SET dob=? WHERE id=?")) {
- update.setDate(1, getDoB().toSQLDate());
- update.setInt(2, getId());
- update.executeUpdate();
- }
- }
-
- public Locale getPreferredLocale() {
- return locale;
- }
-
- public void setPreferredLocale(Locale locale) {
- this.locale = locale;
-
- }
-
- public synchronized Name getPreferredName() {
- return preferredName;
- }
-
- public synchronized void setPreferredName(Name preferred) throws GigiApiException {
- if (preferred.getOwner() != this) {
- throw new GigiApiException("Cannot set a name as preferred one that does not belong to this account.");
- }
- this.preferredName = preferred;
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `users` SET `preferredName`=? WHERE `id`=?")) {
- ps.setInt(1, preferred.getId());
- ps.setInt(2, getId());
- ps.executeUpdate();
- }
-
- }
-
- public boolean isInGroup(Group g) {
- return groups.contains(g);
- }
-
- public Set<Group> getGroups() {
- return Collections.unmodifiableSet(groups);
- }
-
- public void grantGroup(User granter, Group toGrant) throws GigiApiException {
- if (toGrant.isManagedBySupport() && !granter.isInGroup(Group.SUPPORTER)) {
- throw new GigiApiException("Group may only be managed by supporter");
- }
- if (toGrant.isManagedBySupport() && granter == this) {
- throw new GigiApiException("Group may only be managed by supporter that is not oneself");
- }
- groups.add(toGrant);
- try (GigiPreparedStatement ps = new GigiPreparedStatement("INSERT INTO `user_groups` SET `user`=?, `permission`=?::`userGroup`, `grantedby`=?")) {
- ps.setInt(1, getId());
- ps.setEnum(2, toGrant);
- ps.setInt(3, granter.getId());
- ps.execute();
- }
- }
-
- public void revokeGroup(User revoker, Group toRevoke) throws GigiApiException {
- if (toRevoke.isManagedBySupport() && !revoker.isInGroup(Group.SUPPORTER)) {
- throw new GigiApiException("Group may only be managed by supporter");
- }
- groups.remove(toRevoke);
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `user_groups` SET `deleted`=CURRENT_TIMESTAMP, `revokedby`=? WHERE `deleted` IS NULL AND `permission`=?::`userGroup` AND `user`=?")) {
- ps.setInt(1, revoker.getId());
- ps.setEnum(2, toRevoke);
- ps.setInt(3, getId());
- ps.execute();
- }
- }
-
- public List<Organisation> getOrganisations() {
- return getOrganisations(false);
- }
-
- public List<Organisation> getOrganisations(boolean isAdmin) {
- List<Organisation> orgas = new ArrayList<>();
- try (GigiPreparedStatement query = new GigiPreparedStatement("SELECT `orgid` FROM `org_admin` WHERE `memid`=? AND `deleted` IS NULL" + (isAdmin ? " AND master='y'" : ""))) {
- query.setInt(1, getId());
- try (GigiResultSet res = query.executeQuery()) {
- while (res.next()) {
- orgas.add(Organisation.getById(res.getInt(1)));
- }
-
- return orgas;
- }
- }
- }
-
- public static synchronized User getById(int id) {
- CertificateOwner co = CertificateOwner.getById(id);
- if (co instanceof User) {
- return (User) co;
- }
-
- return null;
- }
-
- public static User getByEmail(String mail) {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `users`.`id` FROM `users` INNER JOIN `certOwners` ON `certOwners`.`id` = `users`.`id` WHERE `email`=? AND `deleted` IS NULL")) {
- ps.setString(1, mail);
- GigiResultSet rs = ps.executeQuery();
- if ( !rs.next()) {
- return null;
- }
-
- return User.getById(rs.getInt(1));
- }
- }
-
- public static User[] findByEmail(String mail) {
- LinkedList<User> results = new LinkedList<User>();
- try (GigiPreparedStatement ps = new GigiPreparedStatement("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")) {
- ps.setString(1, mail);
- GigiResultSet rs = ps.executeQuery();
- while (rs.next()) {
- results.add(User.getById(rs.getInt(1)));
- }
- return results.toArray(new User[results.size()]);
- }
- }
-
- public EmailAddress[] getEmails() {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `id` FROM `emails` WHERE `memid`=? AND `deleted` IS NULL")) {
- ps.setInt(1, getId());
-
- GigiResultSet rs = ps.executeQuery();
- LinkedList<EmailAddress> data = new LinkedList<EmailAddress>();
-
- while (rs.next()) {
- data.add(EmailAddress.getById(rs.getInt(1)));
- }
-
- return data.toArray(new EmailAddress[0]);
- }
- }
-
- @Override
- public boolean isValidEmail(String email) {
- for (EmailAddress em : getEmails()) {
- if (em.getAddress().equals(email)) {
- return em.isVerified();
- }
- }
-
- return false;
- }
-
- public String[] getTrainings() {
- try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT `pass_date`, `type_text`, `language`, `version` FROM `cats_passed` LEFT JOIN `cats_type` ON `cats_type`.`id`=`cats_passed`.`variant_id` WHERE `user_id`=? ORDER BY `pass_date` ASC")) {
- prep.setInt(1, getId());
- GigiResultSet res = prep.executeQuery();
- List<String> entries = new LinkedList<String>();
-
- while (res.next()) {
- StringBuilder training = new StringBuilder();
- training.append(DateSelector.getDateFormat().format(res.getTimestamp(1)));
- training.append(" (");
- training.append(res.getString(2));
- if (res.getString(3).length() > 0) {
- training.append(" ");
- training.append(res.getString(3));
- }
- if (res.getString(4).length() > 0) {
- training.append(", ");
- training.append(res.getString(4));
- }
- training.append(")");
- entries.add(training.toString());
- }
-
- return entries.toArray(new String[0]);
- }
-
- }
-
- public int generatePasswordResetTicket(User actor, String token, String privateToken) {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("INSERT INTO `passwordResetTickets` SET `memid`=?, `creator`=?, `token`=?, `private_token`=?")) {
- ps.setInt(1, getId());
- ps.setInt(2, getId());
- ps.setString(3, token);
- ps.setString(4, PasswordHash.hash(privateToken));
- ps.execute();
- return ps.lastInsertId();
- }
- }
-
- public static User getResetWithToken(int id, String token) {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `memid` FROM `passwordResetTickets` WHERE `id`=? AND `token`=? AND `used` IS NULL AND `created` > CURRENT_TIMESTAMP - interval '1 hours' * ?")) {
- ps.setInt(1, id);
- ps.setString(2, token);
- ps.setInt(3, PasswordResetPage.HOUR_MAX);
- GigiResultSet res = ps.executeQuery();
- if ( !res.next()) {
- return null;
- }
- return User.getById(res.getInt(1));
- }
- }
-
- public synchronized void consumePasswordResetTicket(int id, String private_token, String newPassword) throws GigiApiException {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `private_token` FROM `passwordResetTickets` WHERE `id`=? AND `memid`=? AND `used` IS NULL")) {
- ps.setInt(1, id);
- ps.setInt(2, getId());
- GigiResultSet rs = ps.executeQuery();
- if ( !rs.next()) {
- throw new GigiApiException("Token could not be found, has already been used, or is expired.");
- }
- if (PasswordHash.verifyHash(private_token, rs.getString(1)) == null) {
- throw new GigiApiException("Private token does not match.");
- }
- setPassword(newPassword);
- }
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `passwordResetTickets` SET `used` = CURRENT_TIMESTAMP WHERE `id`=?")) {
- ps.setInt(1, id);
- ps.executeUpdate();
- }
- }
-
- private Assurance assuranceByRes(GigiResultSet res) {
- try {
- return new Assurance(res.getInt("id"), User.getById(res.getInt("from")), Name.getById(res.getInt("to")), res.getString("location"), res.getString("method"), res.getInt("points"), res.getString("date"), res.getString("country") == null ? null : Country.getCountryByCode(res.getString("country"), CountryCodeType.CODE_2_CHARS), res.getTimestamp("expire"));
- } catch (GigiApiException e) {
- throw new Error(e);
- }
- }
-
- public boolean isInVerificationLimit() {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT 1 FROM `notary` INNER JOIN `names` ON `names`.`id`=`to` WHERE `names`.`uid` = ? AND `when` > (now() - (interval '1 month' * ?)) AND (`expire` IS NULL OR `expire` > now()) AND `notary`.`deleted` IS NULL;")) {
- ps.setInt(1, getId());
- ps.setInt(2, VERIFICATION_MONTHS);
-
- GigiResultSet rs = ps.executeQuery();
- return rs.next();
- }
- }
-
- private void writeObject(ObjectOutputStream oos) throws IOException {}
-
- private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {}
-
- public Country getResidenceCountry() {
- return residenceCountry;
- }
-
- public void setResidenceCountry(Country residenceCountry) {
- this.residenceCountry = residenceCountry;
- rawUpdateCountryData();
- }
-
- private void rawUpdateCountryData() {
- try (GigiPreparedStatement update = new GigiPreparedStatement("UPDATE users SET country=? WHERE id=?")) {
- update.setString(1, residenceCountry == null ? null : residenceCountry.getCode());
- update.setInt(2, getId());
- update.executeUpdate();
- }
- }
-}
projects / gigi.git / blobdiff