mirror of
https://github.com/mcMMO-Dev/mcMMO.git
synced 2025-04-21 02:56:23 +02:00
289 lines
12 KiB
Java
289 lines
12 KiB
Java
/*
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This file is part of mcMMO.
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mcMMO is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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mcMMO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with mcMMO. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.gmail.nossr50;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.HashMap;
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import java.util.ArrayList;
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import java.sql.PreparedStatement;
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import com.gmail.nossr50.config.LoadProperties;
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public class Database {
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private mcMMO plugin;
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private String connectionString = "jdbc:mysql://" + LoadProperties.MySQLserverName + ":" + LoadProperties.MySQLport + "/" + LoadProperties.MySQLdbName + "?user=" + LoadProperties.MySQLuserName + "&password=" + LoadProperties.MySQLdbPass;
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private boolean isConnected = false;
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private Connection conn = null;
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public void connect()
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{
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try
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{
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System.out.println("[mcMMO] Attempting connection to MySQL...");
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conn = DriverManager.getConnection(connectionString);
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isConnected = true;
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System.out.println("[mcMMO] Connection to MySQL established!");
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} catch (SQLException ex)
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{
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isConnected = false;
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ex.printStackTrace();
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System.out.println("SQLException: " + ex.getMessage());
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System.out.println("SQLState: " + ex.getSQLState());
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System.out.println("VendorError: " + ex.getErrorCode());
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}
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}
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public boolean isConnected()
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{
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return isConnected;
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}
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public Database(mcMMO instance) {
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connect(); //Connect to MySQL
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this.plugin = instance;
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// Load the driver instance
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try {
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Class.forName("com.mysql.jdbc.Driver");
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DriverManager.getConnection(connectionString);
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} catch (ClassNotFoundException e) {
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plugin.getServer().getLogger().warning(e.getLocalizedMessage());
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} catch (SQLException e) {
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plugin.getServer().getLogger().warning(e.getLocalizedMessage());
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System.out.println("SQLException: " + e.getMessage());
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System.out.println("SQLState: " + e.getSQLState());
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System.out.println("VendorError: " + e.getErrorCode());
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}
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}
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//Create the DB structure
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public void createStructure() {
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Write("CREATE TABLE IF NOT EXISTS `" + LoadProperties.MySQLtablePrefix + "huds` (`user_id` int(10) unsigned NOT NULL,"
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+ "`hudtype` varchar(50) NOT NULL DEFAULT '',"
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+ "PRIMARY KEY (`user_id`)) ENGINE=MyISAM DEFAULT CHARSET=latin1;");
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Write("CREATE TABLE IF NOT EXISTS `" + LoadProperties.MySQLtablePrefix + "users` (`id` int(10) unsigned NOT NULL AUTO_INCREMENT,"
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+ "`user` varchar(40) NOT NULL,"
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+ "`lastlogin` int(32) unsigned NOT NULL,"
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+ "`party` varchar(100) NOT NULL DEFAULT '',"
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+ "PRIMARY KEY (`id`),"
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+ "UNIQUE KEY `user` (`user`)) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1;");
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Write("CREATE TABLE IF NOT EXISTS `" + LoadProperties.MySQLtablePrefix + "cooldowns` (`user_id` int(10) unsigned NOT NULL,"
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+ "`taming` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`mining` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`woodcutting` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`repair` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`unarmed` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`herbalism` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`excavation` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`archery` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`swords` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`axes` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`acrobatics` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "`blast_mining` int(32) unsigned NOT NULL DEFAULT '0',"
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+ "PRIMARY KEY (`user_id`)) ENGINE=MyISAM DEFAULT CHARSET=latin1;");
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Write("CREATE TABLE IF NOT EXISTS `" + LoadProperties.MySQLtablePrefix + "skills` (`user_id` int(10) unsigned NOT NULL,"
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+ "`taming` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`mining` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`woodcutting` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`repair` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`unarmed` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`herbalism` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`excavation` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`archery` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`swords` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`axes` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`acrobatics` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "PRIMARY KEY (`user_id`)) ENGINE=MyISAM DEFAULT CHARSET=latin1;");
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Write("CREATE TABLE IF NOT EXISTS `" + LoadProperties.MySQLtablePrefix + "experience` (`user_id` int(10) unsigned NOT NULL,"
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+ "`taming` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`mining` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`woodcutting` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`repair` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`unarmed` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`herbalism` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`excavation` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`archery` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`swords` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`axes` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "`acrobatics` int(10) unsigned NOT NULL DEFAULT '0',"
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+ "PRIMARY KEY (`user_id`)) ENGINE=MyISAM DEFAULT CHARSET=latin1;");
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Write("DROP TABLE IF EXISTS `"+LoadProperties.MySQLtablePrefix+"skills2`");
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Write("DROP TABLE IF EXISTS `"+LoadProperties.MySQLtablePrefix+"experience2`");
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Write("DROP TABLE IF EXISTS `"+LoadProperties.MySQLtablePrefix+"spawn`");
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checkDatabaseStructure();
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checkDatabaseStructureForBlastMining();
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}
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public void checkDatabaseStructure()
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{
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String sql = "SELECT * FROM `"+LoadProperties.MySQLtablePrefix+"experience` ORDER BY `"+LoadProperties.MySQLtablePrefix+"experience`.`fishing` ASC LIMIT 0 , 30";
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ResultSet rs = null;
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HashMap<Integer, ArrayList<String>> Rows = new HashMap<Integer, ArrayList<String>>();
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try {
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PreparedStatement stmt = conn.prepareStatement(sql);
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if (stmt.executeQuery() != null) {
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stmt.executeQuery();
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rs = stmt.getResultSet();
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while (rs.next()) {
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ArrayList<String> Col = new ArrayList<String>();
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for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
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Col.add(rs.getString(i));
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}
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Rows.put(rs.getRow(), Col);
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}
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}
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} catch (SQLException ex) {
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System.out.println("Updating mcMMO MySQL tables for Fishing...");
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Write("ALTER TABLE `"+LoadProperties.MySQLtablePrefix + "skills` ADD `fishing` int(10) NOT NULL DEFAULT '0' ;");
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Write("ALTER TABLE `"+LoadProperties.MySQLtablePrefix + "experience` ADD `fishing` int(10) NOT NULL DEFAULT '0' ;");
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}
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}
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public void checkDatabaseStructureForBlastMining()
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{
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String sql = "SELECT * FROM `"+LoadProperties.MySQLtablePrefix+"cooldowns` ORDER BY `"+LoadProperties.MySQLtablePrefix+"cooldowns`.`blast_mining` ASC LIMIT 0 , 30";
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ResultSet rs = null;
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HashMap<Integer, ArrayList<String>> Rows = new HashMap<Integer, ArrayList<String>>();
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try {
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PreparedStatement stmt = conn.prepareStatement(sql);
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if (stmt.executeQuery() != null) {
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stmt.executeQuery();
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rs = stmt.getResultSet();
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while (rs.next()) {
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ArrayList<String> Col = new ArrayList<String>();
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for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
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Col.add(rs.getString(i));
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}
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Rows.put(rs.getRow(), Col);
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}
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}
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} catch (SQLException ex) {
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System.out.println("Updating mcMMO MySQL tables for Blast Mining...");
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Write("ALTER TABLE `"+LoadProperties.MySQLtablePrefix + "cooldowns` ADD `blast_mining` int(32) NOT NULL DEFAULT '0' ;");
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}
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}
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// write query
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public boolean Write(String sql) {
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if(conn != null)
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{
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try {
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PreparedStatement stmt = conn.prepareStatement(sql);
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stmt.executeUpdate();
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return true;
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} catch (SQLException ex) {
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System.out.println("SQLException: " + ex.getMessage());
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System.out.println("SQLState: " + ex.getSQLState());
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System.out.println("VendorError: " + ex.getErrorCode());
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return false;
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}
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} else
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{
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isConnected = false;
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connect(); //Attempt to reconnect
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if(isConnected = true)
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{
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Write(sql); //Try the same operation again now that we are connected
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} else {
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System.out.println("[mcMMO] Unable to connect to MySQL! Make sure the SQL server is online!");
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}
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}
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return false;
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}
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// Get Int
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// only return first row / first field
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public Integer GetInt(String sql) {
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ResultSet rs = null;
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Integer result = 0;
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if(conn != null)
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{
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try {
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PreparedStatement stmt = conn.prepareStatement(sql);
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stmt = conn.prepareStatement(sql);
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if (stmt.executeQuery() != null) {
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stmt.executeQuery();
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rs = stmt.getResultSet();
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if (rs.next()) {
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result = rs.getInt(1);
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} else {
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result = 0;
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}
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}
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} catch (SQLException ex) {
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System.out.println("SQLException: " + ex.getMessage());
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System.out.println("SQLState: " + ex.getSQLState());
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System.out.println("VendorError: " + ex.getErrorCode());
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}
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} else {
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isConnected = false;
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connect(); //Attempt to reconnect
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if(isConnected = true)
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{
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GetInt(sql); //Try the same operation again now that we are connected
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} else {
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System.out.println("[mcMMO] Unable to connect to MySQL! Make sure the SQL server is online!");
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}
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}
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return result;
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}
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// read query
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public HashMap<Integer, ArrayList<String>> Read(String sql) {
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ResultSet rs = null;
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HashMap<Integer, ArrayList<String>> Rows = new HashMap<Integer, ArrayList<String>>();
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if(conn != null)
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{
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try {
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PreparedStatement stmt = conn.prepareStatement(sql);
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if (stmt.executeQuery() != null) {
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stmt.executeQuery();
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rs = stmt.getResultSet();
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while (rs.next()) {
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ArrayList<String> Col = new ArrayList<String>();
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for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
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Col.add(rs.getString(i));
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}
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Rows.put(rs.getRow(), Col);
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}
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}
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} catch (SQLException ex) {
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System.out.println("SQLException: " + ex.getMessage());
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System.out.println("SQLState: " + ex.getSQLState());
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System.out.println("VendorError: " + ex.getErrorCode());
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}
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} else {
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isConnected = false;
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connect(); //Attempt to reconnect
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if(isConnected = true)
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{
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Read(sql); //Attempt the same operation again now that we are connected
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} else {
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System.out.println("[mcMMO] Unable to connect to MySQL! Make sure the SQL server is online!");
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}
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}
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return Rows;
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}
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}
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