Code:
package server.util;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import server.model.players.Client;
/**
* MySQL Class
* @author Ryan / Lmctruck30
*
*/
public class MysqlManager {
/** MySQL Connection */
public static Connection conn = null;
public static Statement statement = null;
public static ResultSet results = null;
public static String MySQLDataBase = "game";
public static String MySQLURL = "localhost";
public static String MySQLUser = "root";
public static String MySQLPassword = "tsm123";
/**
* Creates a Connection to the MySQL Database
*/
public synchronized static void createConnection() {
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
//conn = DriverManager.getConnection("jdbc:mysql://riotscape.com/riot_forum", "riot_forum", "ryan16");
//Misc.println("MySQL Connected");
}
catch(Exception e) {
//e.printStackTrace();
}
}
public synchronized static void destroyConnection() {
try {
statement.close();
conn.close();
} catch (Exception e) {
//e.printStackTrace();
}
}
public synchronized static ResultSet query(String s) throws SQLException {
try {
if (s.toLowerCase().startsWith("select")) {
ResultSet rs = statement.executeQuery(s);
return rs;
} else {
statement.executeUpdate(s);
}
return null;
} catch (Exception e) {
destroyConnection();
createConnection();
//e.printStackTrace();
}
return null;
}
/**
* Save Sessions HighScores
* @param clientToSave The session that saves their stats
* @return The flag true if successful
*/
public synchronized static boolean saveHighScore(Client clientToSave) {
try {
query("DELETE FROM `skills` WHERE playerName = '"+clientToSave.playerName+"';");
query("DELETE FROM `skillsoverall` WHERE playerName = '"+clientToSave.playerName+"';");
query("INSERT INTO `skills` (`playerName`,`Attacklvl`,`Attackxp`,`Defencelvl`,`Defencexp`,`Strengthlvl`,`Strengthxp`,`Hitpointslvl`,`Hitpointsxp`,`Rangelvl`,`Rangexp`,`Prayerlvl`,`Prayerxp`,`Magiclvl`,`Magicxp`,`Cookinglvl`,`Cookingxp`,`Woodcuttinglvl`,`Woodcuttingxp`,`Fletchinglvl`,`Fletchingxp`,`Fishinglvl`,`Fishingxp`,`Firemakinglvl`,`Firemakingxp`,`Craftinglvl`,`Craftingxp`,`Smithinglvl`,`Smithingxp`,`Mininglvl`,`Miningxp`,`Herblorelvl`,`Herblorexp`,`Agilitylvl`,`Agilityxp`,`Thievinglvl`,`Thievingxp`,`Slayerlvl`,`Slayerxp`,`Farminglvl`,`Farmingxp`,`Runecraftlvl`,`Runecraftxp`) VALUES ('"+clientToSave.playerName+"',"+clientToSave.playerLevel[0]+","+clientToSave.playerXP[0]+","+clientToSave.playerLevel[1]+","+clientToSave.playerXP[1]+","+clientToSave.playerLevel[2]+","+clientToSave.playerXP[2]+","+clientToSave.playerLevel[3]+","+clientToSave.playerXP[3]+","+clientToSave.playerLevel[4]+","+clientToSave.playerXP[4]+","+clientToSave.playerLevel[5]+","+clientToSave.playerXP[5]+","+clientToSave.playerLevel[6]+","+clientToSave.playerXP[6]+","+clientToSave.playerLevel[7]+","+clientToSave.playerXP[7]+","+clientToSave.playerLevel[8]+","+clientToSave.playerXP[8]+","+clientToSave.playerLevel[9]+","+clientToSave.playerXP[9]+","+clientToSave.playerLevel[10]+","+clientToSave.playerXP[10]+","+clientToSave.playerLevel[11]+","+clientToSave.playerXP[11]+","+clientToSave.playerLevel[12]+","+clientToSave.playerXP[12]+","+clientToSave.playerLevel[13]+","+clientToSave.playerXP[13]+","+clientToSave.playerLevel[14]+","+clientToSave.playerXP[14]+","+clientToSave.playerLevel[15]+","+clientToSave.playerXP[15]+","+clientToSave.playerLevel[16]+","+clientToSave.playerXP[16]+","+clientToSave.playerLevel[17]+","+clientToSave.playerXP[17]+","+clientToSave.playerLevel[18]+","+clientToSave.playerXP[18]+","+clientToSave.playerLevel[19]+","+clientToSave.playerXP[19]+","+clientToSave.playerLevel[20]+","+clientToSave.playerXP[20]+");");
query("INSERT INTO `skillsoverall` (`playerName`,`lvl`,`xp`) VALUES ('"+clientToSave.playerName+"',"+(clientToSave.getLevelForXP(clientToSave.playerXP[0]) + clientToSave.getLevelForXP(clientToSave.playerXP[1]) + clientToSave.getLevelForXP(clientToSave.playerXP[2]) + clientToSave.getLevelForXP(clientToSave.playerXP[3]) + clientToSave.getLevelForXP(clientToSave.playerXP[4]) + clientToSave.getLevelForXP(clientToSave.playerXP[5]) + clientToSave.getLevelForXP(clientToSave.playerXP[6]) + clientToSave.getLevelForXP(clientToSave.playerXP[7]) + clientToSave.getLevelForXP(clientToSave.playerXP[8]) + clientToSave.getLevelForXP(clientToSave.playerXP[9]) + clientToSave.getLevelForXP(clientToSave.playerXP[10]) + clientToSave.getLevelForXP(clientToSave.playerXP[11]) + clientToSave.getLevelForXP(clientToSave.playerXP[12]) + clientToSave.getLevelForXP(clientToSave.playerXP[13]) + clientToSave.getLevelForXP(clientToSave.playerXP[14]) + clientToSave.getLevelForXP(clientToSave.playerXP[15]) + clientToSave.getLevelForXP(clientToSave.playerXP[16]) + clientToSave.getLevelForXP(clientToSave.playerXP[17]) + clientToSave.getLevelForXP(clientToSave.playerXP[18]) + clientToSave.getLevelForXP(clientToSave.playerXP[19]) + clientToSave.getLevelForXP(clientToSave.playerXP[20]))+","+((clientToSave.playerXP[0]) + (clientToSave.playerXP[1]) + (clientToSave.playerXP[2]) + (clientToSave.playerXP[3]) + (clientToSave.playerXP[4]) + (clientToSave.playerXP[5]) + (clientToSave.playerXP[6]) + (clientToSave.playerXP[7]) + (clientToSave.playerXP[8]) + (clientToSave.playerXP[9]) + (clientToSave.playerXP[10]) + (clientToSave.playerXP[11]) + (clientToSave.playerXP[12]) + (clientToSave.playerXP[13]) + (clientToSave.playerXP[14]) + (clientToSave.playerXP[15]) + (clientToSave.playerXP[16]) + (clientToSave.playerXP[17]) + (clientToSave.playerXP[18]) + (clientToSave.playerXP[19]) + (clientToSave.playerXP[20]))+");");
} catch (Exception e) {
//e.printStackTrace();
return false;
}
return true;
}
/**
* Save Voting Point Info
* @param c The session's client
* @return The flag if true was successful
*/
public static boolean saveVotingInfo(Client c) {
try {
query("INSERT INTO `skills` (`playerName`,`playerPass') VALUES ('"+c.playerName+"',"+c.playerPass+");");
} catch(Exception e) {
//e.printStackTrace();
return false;
}
return true;
}
public static int loadVotingPoints(Client c) {
try {
ResultSet group = statement.executeQuery("SELECT * FROM user WHERE username = '"+c.playerName+"'");
while(group.next()) {
String groupp = group.getString("usergroupid");
int mgroup = Integer.parseInt(groupp);
if(mgroup > 0) {
return mgroup;
}
return 0;
}
} catch(Exception e) {
return -1;
}
return -1;
}
public static int loadDonationPoints(Client c) {
try {
ResultSet group = statement.executeQuery("SELECT * FROM user WHERE username = '"+c.playerName+"'");
while(group.next()) {
String groupp = group.getString("usergroupid");
int mgroup = Integer.parseInt(groupp);
if(mgroup > 0) {
return mgroup;
}
return 0;
}
} catch(Exception e) {
return -1;
}
return -1;
}
}