diff options
Diffstat (limited to 'EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java')
-rw-r--r-- | EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java new file mode 100644 index 000000000..c246aca91 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java @@ -0,0 +1,124 @@ +package com.earth2me.essentials.protect.data; + +import java.beans.PropertyVetoException; +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; + +public class ProtectedBlockMySQL extends ProtectedBlockJDBC { + + public ProtectedBlockMySQL(String url, String username, String password) throws PropertyVetoException { + super("com.mysql.jdbc.Driver", url, username, password); + } + + private static final String QueryCreateTable = + "CREATE TABLE IF NOT EXISTS `EssentialsProtect` (" + + "`worldName` varchar(60) NOT NULL," + + "`x` int(11) NOT NULL, `y` int(11) NOT NULL, `z` int(11) NOT NULL," + + "`playerName` varchar(150) DEFAULT NULL," + + "KEY `pos` (`worldName`,`x`,`z`,`y`)" + + ") ENGINE=MyISAM DEFAULT CHARSET=utf8"; + + @Override + protected PreparedStatement getStatementCreateTable(Connection conn) throws SQLException { + return conn.prepareStatement(QueryCreateTable); + } + + private static final String QueryUpdateFrom2_0TableCheck = + "SHOW COLUMNS FROM `EssentialsProtect` LIKE 'id';"; + private static final String QueryUpdateFrom2_0Table = + "ALTER TABLE `EssentialsProtect` " + + "CHARACTER SET = utf8, ENGINE = MyISAM," + + "DROP COLUMN `id`," + + "CHANGE COLUMN `playerName` `playerName` VARCHAR(150) NULL AFTER `z`," + + "CHANGE COLUMN `worldName` `worldName` VARCHAR(60) NOT NULL," + + "ADD INDEX `position` (`worldName` ASC, `x` ASC, `z` ASC, `y` ASC)," + + "DROP PRIMARY KEY ;"; + + @Override + protected PreparedStatement getStatementUpdateFrom2_0Table(Connection conn) throws SQLException { + PreparedStatement testPS = null; + ResultSet testRS = null; + try { + testPS = conn.prepareStatement(QueryUpdateFrom2_0TableCheck); + testRS = testPS.executeQuery(); + if (testRS.first()) { + return conn.prepareStatement(QueryUpdateFrom2_0Table); + } else { + return conn.prepareStatement("SELECT 1;"); + } + } finally { + if (testRS != null) { + testRS.close(); + } + if (testPS != null) { + testPS.close(); + } + } + } + private static final String QueryDeleteAll = "DELETE FROM EssentialsProtect;"; + + @Override + protected PreparedStatement getStatementDeleteAll(Connection conn) throws SQLException { + return conn.prepareStatement(QueryDeleteAll); + } + private static final String QueryInsert = + "INSERT INTO EssentialsProtect (worldName, x, y, z, playerName) VALUES (?, ?, ?, ?, ?);"; + + @Override + protected PreparedStatement getStatementInsert(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException { + PreparedStatement ps = conn.prepareStatement(QueryInsert); + ps.setString(1, world); + ps.setInt(2, x); + ps.setInt(3, y); + ps.setInt(4, z); + ps.setString(5, playerName); + return ps; + } + private static final String QueryCountByPlayer = + "SELECT COUNT(playerName), SUM(playerName = ?) FROM EssentialsProtect " + + "WHERE worldName = ? AND x = ? AND y = ? AND z = ? GROUP BY x;"; + + @Override + protected PreparedStatement getStatementPlayerCountByLocation(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException { + PreparedStatement ps = conn.prepareStatement(QueryCountByPlayer); + ps.setString(1, playerName); + ps.setString(2, world); + ps.setInt(3, x); + ps.setInt(4, y); + ps.setInt(5, z); + return ps; + } + private static final String QueryPlayersByLocation = + "SELECT playerName FROM EssentialsProtect WHERE worldname = ? AND x = ? AND y = ? AND z = ?;"; + + @Override + protected PreparedStatement getStatementPlayersByLocation(Connection conn, String world, int x, int y, int z) throws SQLException { + PreparedStatement ps = conn.prepareStatement(QueryPlayersByLocation); + ps.setString(1, world); + ps.setInt(2, x); + ps.setInt(3, y); + ps.setInt(4, z); + return ps; + } + private static final String QueryDeleteByLocation = + "DELETE FROM EssentialsProtect WHERE worldName = ? AND x = ? AND y = ? AND z = ?;"; + + @Override + protected PreparedStatement getStatementDeleteByLocation(Connection conn, String world, int x, int y, int z) throws SQLException { + PreparedStatement ps = conn.prepareStatement(QueryDeleteByLocation); + ps.setString(1, world); + ps.setInt(2, x); + ps.setInt(3, y); + ps.setInt(4, z); + return ps; + } + private static final String QueryAllBlocks = + "SELECT worldName, x, y, z, playerName FROM EssentialsProtect;"; + + @Override + protected PreparedStatement getStatementAllBlocks(Connection conn) throws SQLException { + return conn.prepareStatement(QueryAllBlocks); + } +} |