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Remove the uuid index for name change conflicts

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games647
2016-07-12 12:23:32 +02:00
parent 9334296beb
commit f27bad02d3
1 changed files with 31 additions and 18 deletions
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49
core/src/main/java/com/github/games647/fastlogin/core/Storage.java
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@@ -57,7 +57,6 @@ public class Storage {
+ "Premium BOOLEAN NOT NULL, "
+ "LastIp VARCHAR(255) NOT NULL, "
+ "LastLogin TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
+ "UNIQUE (UUID), "
//the premium shouldn't steal the cracked account by changing the name
+ "UNIQUE (Name) "
+ ")";
@@ -67,6 +66,19 @@ public class Storage {
}
createStmt.executeUpdate(createDataStmt);
//drop the old unique index
try {
createStmt.executeUpdate("ALTER TABLE premium DROP INDEX UUID");
} catch (SQLException sqlEx) {
core.getLogger().log(Level.FINE, "Error dropping unique uuid index", sqlEx);
}
try {
createStmt.executeUpdate("CREATE INDEX uuid_idx on premium (UUID)");
} catch (SQLException sqlEx) {
core.getLogger().log(Level.FINE, "Error creating uuid index", sqlEx);
}
} finally {
closeQuietly(con);
closeQuietly(createStmt);
@@ -155,25 +167,26 @@ public class Storage {
con = dataSource.getConnection();
UUID uuid = playerProfile.getUuid();
if (uuid != null) {
//User was authenticated with a premium authentication, so it's possible that the player is premium
updateStmt = con.prepareStatement("UPDATE " + PREMIUM_TABLE
+ " SET NAME=?, LastIp=?, LastLogin=CURRENT_TIMESTAMP"
+ " WHERE UUID=?");
updateStmt.setString(1, playerProfile.getPlayerName());
updateStmt.setString(2, playerProfile.getLastIp());
updateStmt.setString(3, uuid.toString().replace("-", ""));
int affectedRows = updateStmt.executeUpdate();
if (affectedRows > 0) {
//username changed and we updated the existing database record
//so we don't need to run an insert
return true;
}
}
if (playerProfile.getUserId() == -1) {
if (uuid != null) {
//User was authenticated with a premium authentication, so it's possible that the player is premium
updateStmt = con.prepareStatement("UPDATE " + PREMIUM_TABLE
+ " SET NAME=?, LastIp=?, LastLogin=CURRENT_TIMESTAMP"
+ " WHERE UUID=?");
updateStmt.setString(1, playerProfile.getPlayerName());
updateStmt.setString(2, playerProfile.getLastIp());
updateStmt.setString(3, uuid.toString().replace("-", ""));
int affectedRows = updateStmt.executeUpdate();
if (affectedRows > 0) {
//username changed and we updated the existing database record
//so we don't need to run an insert
return true;
}
}
saveStmt = con.prepareStatement("INSERT INTO " + PREMIUM_TABLE
+ " (UUID, Name, Premium, LastIp) VALUES (?, ?, ?, ?) ", Statement.RETURN_GENERATED_KEYS);