package org.cacert.gigi.dbObjects;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamException;
+import java.io.Serializable;
import java.util.LinkedList;
import java.util.List;
-import org.cacert.gigi.database.DatabaseConnection;
+import org.cacert.gigi.GigiApiException;
import org.cacert.gigi.database.GigiPreparedStatement;
import org.cacert.gigi.database.GigiResultSet;
-public abstract class CertificateOwner implements IdCachable {
+public abstract class CertificateOwner implements IdCachable, Serializable {
+
+ private static final long serialVersionUID = -672580485730247314L;
private static final ObjectCache<CertificateOwner> myCache = new ObjectCache<>();
}
protected CertificateOwner() {
- GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO `certOwners` DEFAULT VALUES");
- ps.execute();
- id = ps.lastInsertId();
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("INSERT INTO `certOwners` DEFAULT VALUES")) {
+ ps.execute();
+ id = ps.lastInsertId();
+ }
myCache.put(this);
}
public static synchronized CertificateOwner getById(int id) {
CertificateOwner u = myCache.get(id);
if (u == null) {
- GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT *, `users`.`id` AS uid, `organisations`.`id` AS oid FROM `certOwners` LEFT JOIN `users` ON `users`.`id`=`certOwners`.`id` LEFT JOIN `organisations` ON `organisations`.`id` = `certOwners`.`id` WHERE `certOwners`.`id`=? AND `deleted` is null");
- ps.setInt(1, id);
- try (GigiResultSet rs = ps.executeQuery()) {
- if ( !rs.next()) {
- return null;
- }
- if (rs.getString("uid") != null) {
- myCache.put(u = new User(rs));
- } else if (rs.getString("oid") != null) {
- myCache.put(u = new Organisation(rs));
- } else {
- System.err.print("Malformed cert owner: " + id);
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT *, `users`.`id` AS uid, `organisations`.`id` AS oid FROM `certOwners` LEFT JOIN `users` ON `users`.`id`=`certOwners`.`id` LEFT JOIN `organisations` ON `organisations`.`id` = `certOwners`.`id` WHERE `certOwners`.`id`=? AND `deleted` is null")) {
+ ps.setInt(1, id);
+ try (GigiResultSet rs = ps.executeQuery()) {
+ if ( !rs.next()) {
+ return null;
+ }
+ if (rs.getString("uid") != null) {
+ myCache.put(u = new User(rs));
+ } else if (rs.getString("oid") != null) {
+ myCache.put(u = new Organisation(rs));
+ } else {
+ System.err.print("Malformed cert owner: " + id);
+ }
+ } catch (GigiApiException e) {
+ throw new Error(e);
}
}
}
}
public Domain[] getDomains() {
- GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT `id` FROM `domains` WHERE `memid`=? AND `deleted` IS NULL");
- ps.setInt(1, getId());
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT `id` FROM `domains` WHERE `memid`=? AND `deleted` IS NULL")) {
+ ps.setInt(1, getId());
- try (GigiResultSet rs = ps.executeQuery()) {
- LinkedList<Domain> data = new LinkedList<Domain>();
+ try (GigiResultSet rs = ps.executeQuery()) {
+ LinkedList<Domain> data = new LinkedList<Domain>();
- while (rs.next()) {
- data.add(Domain.getById(rs.getInt(1)));
- }
+ while (rs.next()) {
+ data.add(Domain.getById(rs.getInt(1)));
+ }
- return data.toArray(new Domain[0]);
+ return data.toArray(new Domain[0]);
+ }
}
}
public Certificate[] getCertificates(boolean includeRevoked) {
- GigiPreparedStatement ps;
- if (includeRevoked) {
- ps = DatabaseConnection.getInstance().prepare("SELECT id FROM certs WHERE memid=?");
- } else {
- ps = DatabaseConnection.getInstance().prepare("SELECT id FROM certs WHERE memid=? AND revoked IS NULL");
- }
- ps.setInt(1, getId());
+ try (GigiPreparedStatement ps = new GigiPreparedStatement(includeRevoked ? "SELECT id FROM certs WHERE memid=?" : "SELECT id FROM certs WHERE memid=? AND revoked IS NULL")) {
+ ps.setInt(1, getId());
- try (GigiResultSet rs = ps.executeQuery()) {
+ GigiResultSet rs = ps.executeQuery();
LinkedList<Certificate> data = new LinkedList<Certificate>();
while (rs.next()) {
public abstract boolean isValidEmail(String email);
public void delete() {
- GigiPreparedStatement ps = DatabaseConnection.getInstance().prepare("UPDATE `certOwners` SET `deleted`=NOW() WHERE `id`=?");
- ps.setInt(1, getId());
- ps.execute();
+ try (GigiPreparedStatement ps = new GigiPreparedStatement("UPDATE `certOwners` SET `deleted`=NOW() WHERE `id`=?")) {
+ ps.setInt(1, getId());
+ ps.execute();
+ }
myCache.remove(this);
}
public String[] getAdminLog() {
- GigiPreparedStatement prep = DatabaseConnection.getInstance().prepare("SELECT `when`, type, information FROM `adminLog` WHERE uid=? ORDER BY `when` ASC");
- prep.setInt(1, getId());
- GigiResultSet res = prep.executeQuery();
- List<String> entries = new LinkedList<String>();
+ try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT `when`, type, information FROM `adminLog` WHERE uid=? ORDER BY `when` ASC")) {
+ prep.setInt(1, getId());
+ GigiResultSet res = prep.executeQuery();
+ List<String> entries = new LinkedList<String>();
- while (res.next()) {
- entries.add(res.getString(2) + " (" + res.getString(3) + ")");
+ while (res.next()) {
+ entries.add(res.getString(2) + " (" + res.getString(3) + ")");
+ }
+ return entries.toArray(new String[0]);
}
-
- return entries.toArray(new String[0]);
}
public static CertificateOwner getByEnabledSerial(String serial) {
- GigiPreparedStatement prep = DatabaseConnection.getInstance().prepare("SELECT `memid` FROM `certs` WHERE serial=? AND `disablelogin`='0' AND `revoked` is NULL");
- prep.setString(1, serial.toLowerCase());
- GigiResultSet res = prep.executeQuery();
- if (res.next()) {
- return getById(res.getInt(1));
+ try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT `memid` FROM `certs` INNER JOIN `logincerts` ON `logincerts`.`id`=`certs`.`id` WHERE serial=? AND `revoked` is NULL")) {
+ prep.setString(1, serial.toLowerCase());
+ GigiResultSet res = prep.executeQuery();
+ if (res.next()) {
+ return getById(res.getInt(1));
+ }
+ return null;
}
- return null;
}
+
+ private void writeObject(ObjectOutputStream oos) throws IOException {
+ oos.writeLong(getId());
+ }
+
+ private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
+ id = (int) ois.readLong();
+ }
+
+ protected Object readResolve() throws ObjectStreamException {
+ /**
+ * Returning the Object by looking up its ID in the cache.
+ *
+ * @see http://www.javalobby.org/java/forums/t17491.html
+ * @see http://www.jguru.com/faq/view.jsp?EID=44039
+ * @see http://thecodersbreakfast.net/
+ * ?post/2011/05/12/Serialization-and-magic-methods
+ */
+ CertificateOwner co = getById(this.getId());
+
+ if (null == co) {
+ throw new Error("Unknown Certificate Owner");
+ }
+
+ return co;
+ }
+
}