import org.cacert.gigi.database.DatabaseConnection;
public class Notary {
- public static void writeUserAgreement(int memid, String document, String method, String comment, boolean active,
- int secmemid) throws SQLException {
- PreparedStatement q = DatabaseConnection.getInstance().prepare(
- "insert into `user_agreements` set `memid`=?, `secmemid`=?,"
- + " `document`=?,`date`=NOW(), `active`=?,`method`=?,`comment`=?");
- q.setInt(1, memid);
- q.setInt(2, secmemid);
- q.setString(3, document);
- q.setInt(4, active ? 1 : 0);
- q.setString(5, method);
- q.setString(6, comment);
- q.execute();
- }
- public static AssuranceResult checkAssuranceIsPossible(User assurer, User target) {
- if (assurer.getId() == target.getId()) {
- return AssuranceResult.CANNOT_ASSURE_SELF;
- }
- try {
- PreparedStatement ps = DatabaseConnection.getInstance().prepare(
- "SELECT 1 FROM `notary` where `to`=? and `from`=? AND `deleted`=0");
- ps.setInt(1, target.getId());
- ps.setInt(2, assurer.getId());
- ResultSet rs = ps.executeQuery();
- if (rs.next()) {
- rs.close();
- return AssuranceResult.ALREADY_ASSUREED;
- }
- rs.close();
- if (!assurer.canAssure()) {
- return AssuranceResult.CANNOT_ASSURE;
- }
- } catch (SQLException e) {
- e.printStackTrace();
- }
- return AssuranceResult.ASSURANCE_SUCCEDED;
- }
+ public static void writeUserAgreement(int memid, String document, String method, String comment, boolean active, int secmemid) throws SQLException {
+ PreparedStatement q = DatabaseConnection.getInstance().prepare("insert into `user_agreements` set `memid`=?, `secmemid`=?," + " `document`=?,`date`=NOW(), `active`=?,`method`=?,`comment`=?");
+ q.setInt(1, memid);
+ q.setInt(2, secmemid);
+ q.setString(3, document);
+ q.setInt(4, active ? 1 : 0);
+ q.setString(5, method);
+ q.setString(6, comment);
+ q.execute();
+ }
- public enum AssuranceResult {
- CANNOT_ASSURE("You cannot assure."), ALREADY_ASSUREED("You already assured this person."), CANNOT_ASSURE_SELF(
- "Cannot assure myself."), ASSURANCE_SUCCEDED(""), ASSUREE_CHANGED(
- "Person details changed. Please start over again."), POINTS_OUT_OF_RANGE("Points out of range.");
- private final String message;
+ public static AssuranceResult checkAssuranceIsPossible(User assurer, User target) {
+ if (assurer.getId() == target.getId()) {
+ return AssuranceResult.CANNOT_ASSURE_SELF;
+ }
+ try {
+ PreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT 1 FROM `notary` where `to`=? and `from`=? AND `deleted`=0");
+ ps.setInt(1, target.getId());
+ ps.setInt(2, assurer.getId());
+ ResultSet rs = ps.executeQuery();
+ if (rs.next()) {
+ rs.close();
+ return AssuranceResult.ALREADY_ASSUREED;
+ }
+ rs.close();
+ if ( !assurer.canAssure()) {
+ return AssuranceResult.CANNOT_ASSURE;
+ }
+ } catch (SQLException e) {
+ e.printStackTrace();
+ }
+ return AssuranceResult.ASSURANCE_SUCCEDED;
+ }
- private AssuranceResult(String message) {
- this.message = message;
- }
+ public enum AssuranceResult {
+ CANNOT_ASSURE("You cannot assure."), ALREADY_ASSUREED("You already assured this person."), CANNOT_ASSURE_SELF("Cannot assure myself."), ASSURANCE_SUCCEDED(""), ASSUREE_CHANGED("Person details changed. Please start over again."), POINTS_OUT_OF_RANGE("Points out of range.");
- public String getMessage() {
- return message;
- }
- }
+ private final String message;
- public synchronized static AssuranceResult assure(User assurer, User target, int awarded, String location,
- String date) throws SQLException {
- AssuranceResult can = checkAssuranceIsPossible(assurer, target);
- if (can != AssuranceResult.ASSURANCE_SUCCEDED) {
- return can;
- }
- User u = new User(target.getId());
- if (!u.equals(target)) {
- return AssuranceResult.ASSUREE_CHANGED;
- }
- if (awarded > assurer.getMaxAssurePoints() || awarded < 0) {
- return AssuranceResult.POINTS_OUT_OF_RANGE;
- }
+ private AssuranceResult(String message) {
+ this.message = message;
+ }
- PreparedStatement ps = DatabaseConnection.getInstance().prepare(
- "INSERT INTO `notary` SET `from`=?, `to`=?, `points`=?, `location`=?, `date`=?");
- ps.setInt(1, assurer.getId());
- ps.setInt(2, target.getId());
- ps.setInt(3, awarded);
- ps.setString(4, location);
- ps.setString(5, date);
- ps.execute();
- return AssuranceResult.ASSURANCE_SUCCEDED;
- }
+ public String getMessage() {
+ return message;
+ }
+ }
+
+ public synchronized static AssuranceResult assure(User assurer, User target, int awarded, String location, String date) throws SQLException {
+ AssuranceResult can = checkAssuranceIsPossible(assurer, target);
+ if (can != AssuranceResult.ASSURANCE_SUCCEDED) {
+ return can;
+ }
+ User u = new User(target.getId());
+ if ( !u.equals(target)) {
+ return AssuranceResult.ASSUREE_CHANGED;
+ }
+ if (awarded > assurer.getMaxAssurePoints() || awarded < 0) {
+ return AssuranceResult.POINTS_OUT_OF_RANGE;
+ }
+
+ PreparedStatement ps = DatabaseConnection.getInstance().prepare("INSERT INTO `notary` SET `from`=?, `to`=?, `points`=?, `location`=?, `date`=?");
+ ps.setInt(1, assurer.getId());
+ ps.setInt(2, target.getId());
+ ps.setInt(3, awarded);
+ ps.setString(4, location);
+ ps.setString(5, date);
+ ps.execute();
+ return AssuranceResult.ASSURANCE_SUCCEDED;
+ }
}