package org.cacert.gigi.dbObjects;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.IDN;
-import java.util.Arrays;
import java.util.Collections;
-import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
-import java.util.Properties;
-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.util.PublicSuffixes;
+import org.cacert.gigi.util.DomainAssessment;
public class Domain implements IdCachable, Verifyable {
private int id;
- private static final Set<String> IDNEnabledTLDs;
-
- static {
- Properties CPS = new Properties();
- try (InputStream resourceAsStream = Domain.class.getResourceAsStream("CPS.properties")) {
- CPS.load(resourceAsStream);
- IDNEnabledTLDs = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(CPS.getProperty("IDN-enabled").split(","))));
- } catch (IOException e) {
- throw new Error(e);
- }
- }
-
- private Domain(int id) {
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `memid`, `domain` FROM `domains` WHERE `id`=? AND `deleted` IS NULL")) {
- ps.setInt(1, id);
-
- GigiResultSet rs = ps.executeQuery();
- if ( !rs.next()) {
- throw new IllegalArgumentException("Invalid domain id " + id);
- }
- this.id = id;
- owner = CertificateOwner.getById(rs.getInt(1));
- suffix = rs.getString(2);
- }
+ private Domain(GigiResultSet rs, int id) {
+ this.id = id;
+ owner = CertificateOwner.getById(rs.getInt(1));
+ suffix = rs.getString(2);
}
public Domain(User actor, CertificateOwner owner, String suffix) throws GigiApiException {
+ suffix = suffix.toLowerCase();
synchronized (Domain.class) {
- checkCertifyableDomain(suffix, actor.isInGroup(Group.CODESIGNING));
+ DomainAssessment.checkCertifiableDomain(suffix, actor.isInGroup(Group.CODESIGNING), true);
this.owner = owner;
this.suffix = suffix;
insert();
}
}
- public static void checkCertifyableDomain(String s, boolean hasPunycodeRight) throws GigiApiException {
- String[] parts = s.split("\\.", -1);
- if (parts.length < 2) {
- throw new GigiApiException("Domain does not contain '.'.");
- }
- for (int i = parts.length - 1; i >= 0; i--) {
- if ( !isVaildDomainPart(parts[i], hasPunycodeRight)) {
- throw new GigiApiException("Syntax error in Domain");
- }
- }
- String publicSuffix = PublicSuffixes.getInstance().getRegistrablePart(s);
- if ( !s.equals(publicSuffix)) {
- throw new GigiApiException("You may only register a domain with exactly one lable before the public suffix.");
- }
- checkPunycode(parts[0], s.substring(parts[0].length() + 1));
- }
-
- private static void checkPunycode(String label, String domainContext) throws GigiApiException {
- if (label.charAt(2) != '-' || label.charAt(3) != '-') {
- return; // is no punycode
- }
- if ( !IDNEnabledTLDs.contains(domainContext)) {
- throw new GigiApiException("Punycode label could not be positively verified.");
- }
- if ( !label.startsWith("xn--")) {
- throw new GigiApiException("Unknown ACE prefix.");
- }
- try {
- String unicode = IDN.toUnicode(label);
- if (unicode.startsWith("xn--")) {
- throw new GigiApiException("Punycode label could not be positively verified.");
- }
- } catch (IllegalArgumentException e) {
- throw new GigiApiException("Punycode label could not be positively verified.");
- }
- }
-
- public static boolean isVaildDomainPart(String s, boolean allowPunycode) {
- if ( !s.matches("[a-z0-9-]+")) {
- return false;
- }
- if (s.charAt(0) == '-' || s.charAt(s.length() - 1) == '-') {
- return false;
- }
- if (s.length() > 63) {
- return false;
- }
- boolean canBePunycode = s.length() >= 4 && s.charAt(2) == '-' && s.charAt(3) == '-';
- if (canBePunycode && !allowPunycode) {
- return false;
- }
- return true;
- }
-
private static void checkInsert(String suffix) throws GigiApiException {
try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT 1 FROM `domains` WHERE (`domain`=? OR (CONCAT('.', `domain`)=RIGHT(?,LENGTH(`domain`)+1) OR RIGHT(`domain`,LENGTH(?)+1)=CONCAT('.',?))) AND `deleted` IS NULL")) {
ps.setString(1, suffix);
boolean existed = rs.next();
rs.close();
if (existed) {
- throw new GigiApiException("Domain could not be inserted. Domain is already valid.");
+ throw new GigiApiException("Domain could not be inserted. Domain is already known to the system.");
}
}
}
if (id == 0) {
throw new GigiApiException("not inserted.");
}
- try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `domains` SET `deleted`=CURRENT_TIMESTAMP WHERE `id`=?")) {
- ps.setInt(1, id);
- ps.execute();
+ synchronized (Domain.class) {
+ myCache.remove(this);
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `domains` SET `deleted`=CURRENT_TIMESTAMP WHERE `id`=?")) {
+ ps.setInt(1, id);
+ ps.execute();
+ }
}
}
LinkedList<DomainPingConfiguration> configs = this.configs;
if (configs == null) {
configs = new LinkedList<>();
- try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT id FROM pingconfig WHERE domainid=?")) {
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT id FROM pingconfig WHERE domainid=? AND `deleted` IS NULL")) {
ps.setInt(1, id);
GigiResultSet rs = ps.executeQuery();
while (rs.next()) {
configs = null;
}
+ public void clearPings() throws GigiApiException {
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `pingconfig` SET `deleted`=CURRENT_TIMESTAMP WHERE `deleted` is NULL AND `domainid`=?")) {
+ ps.setInt(1, id);
+ ps.execute();
+ }
+ configs = null;
+ }
+
public synchronized void verify(String hash) throws GigiApiException {
try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `domainPinglog` SET `state`='success' WHERE `challenge`=? AND `state`='open' AND `configId` IN (SELECT `id` FROM `pingconfig` WHERE `domainid`=? AND `type`='email')")) {
ps.setString(1, hash);
private static final ObjectCache<Domain> myCache = new ObjectCache<>();
- public static synchronized Domain getById(int id) throws IllegalArgumentException {
+ public static synchronized Domain getById(int id) {
Domain em = myCache.get(id);
if (em == null) {
- myCache.put(em = new Domain(id));
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `memid`, `domain` FROM `domains` WHERE `id`=? AND `deleted` IS NULL")) {
+ ps.setInt(1, id);
+ GigiResultSet rs = ps.executeQuery();
+ if ( !rs.next()) {
+ return null;
+ }
+ myCache.put(em = new Domain(rs, id));
+ }
}
return em;
}
projects / gigi.git / blobdiff