diff options
Diffstat (limited to 'EssentialsProtect/src')
9 files changed, 1254 insertions, 0 deletions
diff --git a/EssentialsProtect/src/README.TXT b/EssentialsProtect/src/README.TXT new file mode 100644 index 000000000..4bb1b5c05 --- /dev/null +++ b/EssentialsProtect/src/README.TXT @@ -0,0 +1,30 @@ +EssentialsProtect:
+
+REQUIRED : Essentials.jar. Also sqlite.jar, mysql.jar in the bukkit lib folder.
+
+Config Settings in plugins/Essentials/config.yml
+
+protect:
+ datatype: 'sqlite' type of db, options sqlite or mysql
+ username: 'root' mysql username
+ pasword: 'root' mysql password
+ mysqlDb: 'jdbc:mysql://localhost:3306/minecraft' mysql database location
+ protectSigns: true
+ protectRails: true
+ protectBlockBelow: true
+ preventBlockOnRail: false prevents block placement on protected rails
+
+On startup creates a sqlite database under /plugins/essentials called EssentialsProtect.db
+
+Permissions:
+
+"essentials.protect" - allows protection
+"essentials.protect.admin" can delete protected blocks / query protection by right clicking a protected item.
+
+Usage:
+
+Place a sign or rail and they (plus optionally the block below) will be protected. Only the owners and those with admin permissions can destroy.
+
+
+
+
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java new file mode 100644 index 000000000..a2c577789 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java @@ -0,0 +1,122 @@ +package com.earth2me.essentials.protect; + +import com.earth2me.essentials.Essentials; +import com.earth2me.essentials.User; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.logging.Level; +import java.util.logging.Logger; +import org.bukkit.ChatColor; +import org.bukkit.Location; +import org.bukkit.entity.Player; +import org.bukkit.event.Event.Priority; +import org.bukkit.event.Event.Type; +import org.bukkit.plugin.PluginManager; +import org.bukkit.plugin.java.JavaPlugin; + + +public class EssentialsProtect extends JavaPlugin +{ + private EssentialsProtectBlockListener blockListener = null; + private EssentialsProtectPlayerListener playerListener = null; + private EssentialsProtectEntityListener entityListener = null; + public static final String AUTHORS = Essentials.AUTHORS; + private static final Logger logger = Logger.getLogger("Minecraft"); + public static HashMap<String, Boolean> genSettings = null; + public static HashMap<String, String> dataSettings = null; + public static HashMap<String, Boolean> guardSettings = null; + public static HashMap<String, Boolean> playerSettings = null; + public static ArrayList usageList = null; + public static ArrayList blackListPlace = null; + public static ArrayList breakBlackList = null; + public static ArrayList onPlaceAlert = null; + public static ArrayList onUseAlert = null; + public static ArrayList onBreakAlert = null; + + + public EssentialsProtect() + { + } + + public void onEnable() + { + PluginManager pm = this.getServer().getPluginManager(); + Essentials ess = (Essentials)pm.getPlugin("Essentials"); + if (!ess.isEnabled()) + pm.enablePlugin(ess); + + playerListener = new EssentialsProtectPlayerListener(this); + blockListener = new EssentialsProtectBlockListener(this); + entityListener = new EssentialsProtectEntityListener(this); + pm.registerEvent(Type.PLAYER_ITEM, playerListener, Priority.Low, this); + // Why is this commented? + //pm.registerEvent(Type.BLOCK_DAMAGED, blockListener, Priority.High, this); + pm.registerEvent(Type.BLOCK_RIGHTCLICKED, blockListener, Priority.Low, this); + pm.registerEvent(Type.BLOCK_PLACED, blockListener, Priority.Highest, this); + pm.registerEvent(Type.BLOCK_INTERACT, blockListener, Priority.Highest, this); + pm.registerEvent(Type.BLOCK_FLOW, blockListener, Priority.Highest, this); + pm.registerEvent(Type.BLOCK_IGNITE, blockListener, Priority.Highest, this); + pm.registerEvent(Type.BLOCK_BURN, blockListener, Priority.Highest, this); + pm.registerEvent(Type.ENTITY_EXPLODE, entityListener, Priority.Highest, this); + pm.registerEvent(Type.ENTITY_DAMAGED, entityListener, Priority.Highest, this); + pm.registerEvent(Type.BLOCK_BREAK, blockListener, Priority.Highest, this); + pm.registerEvent(Type.CREATURE_SPAWN, entityListener, Priority.Highest, this); + + loadSettings(); + if (!this.getDescription().getVersion().equals(Essentials.getStatic().getDescription().getVersion())) { + logger.log(Level.WARNING, "Version mismatch! Please update all Essentials jars to the same version."); + } + logger.info("Loaded " + this.getDescription().getName() + " build " + this.getDescription().getVersion() + " maintained by " + AUTHORS); + } + + public static boolean checkProtectionItems(ArrayList itemList, int id) + { + return !itemList.isEmpty() && itemList.contains(String.valueOf(id)); + } + + @Override + public void onDisable() + { + genSettings.clear(); + dataSettings.clear(); + + blockListener = null; + playerListener = null; + entityListener = null; + genSettings = null; + dataSettings = null; + guardSettings = null; + playerSettings = null; + usageList = null; + blackListPlace = null; + onPlaceAlert = null; + onUseAlert = null; + onBreakAlert = null; + } + + public static void loadSettings() + { + dataSettings = Essentials.getSettings().getEpDBSettings(); + genSettings = Essentials.getSettings().getEpSettings(); + guardSettings = Essentials.getSettings().getEpGuardSettings(); + usageList = Essentials.getSettings().epBlackListUsage(); + blackListPlace = Essentials.getSettings().epBlackListPlacement(); + breakBlackList = Essentials.getSettings().epBlockBreakingBlacklist(); + onPlaceAlert = Essentials.getSettings().getEpAlertOnPlacement(); + onUseAlert = Essentials.getSettings().getEpAlertOnUse(); + onBreakAlert = Essentials.getSettings().getEpAlertOnBreak(); + playerSettings = Essentials.getSettings().getEpPlayerSettings(); + EssentialsProtectData.createSqlTable(); + } + + public void alert(User user, String item, String type) + { + Location loc = user.getLocation(); + for (Player p : this.getServer().getOnlinePlayers()) + { + User alertUser = User.get(p); + if (alertUser.isAuthorized("essentials.protect.alerts")) + alertUser.sendMessage(ChatColor.DARK_AQUA + "[" + user.getName() + "] " + ChatColor.WHITE + type + ChatColor.GOLD + item + " at: " + EssentialsProtectData.formatCoords(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ())); + } + } +} diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java new file mode 100644 index 000000000..43b508a58 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java @@ -0,0 +1,274 @@ +package com.earth2me.essentials.protect; + +import com.earth2me.essentials.Essentials; +import com.earth2me.essentials.User; +import org.bukkit.ChatColor; +import org.bukkit.Material; +import org.bukkit.block.Block; +import org.bukkit.entity.Player; +import org.bukkit.event.block.BlockBreakEvent; +import org.bukkit.event.block.BlockBurnEvent; +import org.bukkit.event.block.BlockFromToEvent; +import org.bukkit.event.block.BlockIgniteEvent; +import org.bukkit.event.block.BlockInteractEvent; +import org.bukkit.event.block.BlockListener; +import org.bukkit.event.block.BlockPlaceEvent; +import org.bukkit.event.block.BlockRightClickEvent; +import org.bukkit.inventory.ItemStack; + + +public class EssentialsProtectBlockListener extends BlockListener +{ + private EssentialsProtect parent; + private int railBlockX; + private int railBlockY; + private int railBlockZ; + private EssentialsProtectData spData; + + public EssentialsProtectBlockListener(EssentialsProtect parent) + { + Essentials.loadClasses(); + this.parent = parent; + } + + private void initialize() + { + if (spData != null) return; + spData = new EssentialsProtectData(); + } + + @Override + public void onBlockRightClick(BlockRightClickEvent event) + { + initialize(); + User user = User.get(event.getPlayer()); + if (user.isAuthorized("essentials.protect.admin")) + { + String ownerName = spData.getBlockOwner(user.getWorld().getName(), user.getName(), + event.getBlock()); + if (ownerName != null) + { + user.sendMessage(ChatColor.GOLD + "[EssentialsProtect] Protection owner: " + + ownerName); + } + } + } + + @Override + public void onBlockPlace(BlockPlaceEvent event) + { + if (event.isCancelled()) return; + initialize(); + ItemStack item = event.getItemInHand(); + User user = User.get(event.getPlayer()); + + if (EssentialsProtect.playerSettings.get("protect.disable.build") && !user.canBuild()) + { + event.setCancelled(true); + return; + } + + Block blockPlaced = event.getBlockAgainst(); + int id = event.getBlockPlaced().getTypeId(); + + if (EssentialsProtect.checkProtectionItems(EssentialsProtect.blackListPlace, id) && !user.isAuthorized("essentials.protect.exemptplacement")) + { + event.setCancelled(true); + return; + } + + if (!EssentialsProtect.onPlaceAlert.isEmpty() && EssentialsProtect.onPlaceAlert.contains(String.valueOf(item.getTypeId()))) + { + parent.alert(user, item.getType().toString(), "placed: "); + } + + if (spData.isBlockAboveProtectedRail(blockPlaced)) + { + if (EssentialsProtect.genSettings.get("protect.protect.prevent.block-on-rail")) + { + event.setCancelled(true); + return; + } + } + + if (item.getTypeId() == 66) + { + if (EssentialsProtect.genSettings.get("protect.protect.rails")) + { + if (user.isAuthorized("essentials.protect")) + { + railBlockX = blockPlaced.getX(); + railBlockY = blockPlaced.getY(); + railBlockZ = blockPlaced.getZ(); + + spData.insertProtectionIntoDb(user.getWorld().getName(), user.getName(), railBlockX, railBlockY + 1, railBlockZ); + if (EssentialsProtect.genSettings.get("protect.protect.block-below")) + { + spData.insertProtectionIntoDb(user.getWorld().getName(), user.getName(), railBlockX, railBlockY, railBlockZ); + } + } + } + } + } + + @Override + public void onBlockIgnite(BlockIgniteEvent event) + { + Block block = event.getBlock(); + if (block.getType() == Material.RAILS && EssentialsProtect.genSettings.get("protect.protect.rails")) + { + event.setCancelled(true); + return; + } + if ((block.getType() == Material.WALL_SIGN || block.getType() == Material.SIGN_POST) && EssentialsProtect.genSettings.get("protect.protect.signs")) + { + event.setCancelled(true); + return; + } + if ((event.getCause().equals(BlockIgniteEvent.IgniteCause.SPREAD))) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.fire-spread")); + return; + } + + if (event.getCause().equals(BlockIgniteEvent.IgniteCause.FLINT_AND_STEEL)) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.flint-fire")); + return; + } + + if (event.getCause().equals(BlockIgniteEvent.IgniteCause.LAVA)) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.lava-fire-spread")); + return; + } + } + + @Override + public void onBlockFlow(BlockFromToEvent event) + { + if (event.isCancelled()) return; + Block block = event.getBlock(); + Block toBlock = event.getToBlock(); + if (toBlock.getType() == Material.RAILS && EssentialsProtect.genSettings.get("protect.protect.rails")) + { + event.setCancelled(true); + return; + } + if ((toBlock.getType() == Material.WALL_SIGN || toBlock.getType() == Material.SIGN_POST) && EssentialsProtect.genSettings.get("protect.protect.signs")) + { + event.setCancelled(true); + return; + } + if (block.getType() == Material.WATER || block.getType() == Material.STATIONARY_WATER) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.water-flow")); + return; + } + + if (block.getType() == Material.LAVA || block.getType() == Material.STATIONARY_LAVA) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.lava-flow")); + return; + } + + if (block.getType() == Material.AIR) + { + event.setCancelled(EssentialsProtect.guardSettings.get("protect.prevent.water-bucket-flow")); + return; + } + } + + @Override + public void onBlockInteract(BlockInteractEvent event) + { + if (event.isCancelled()) return; + if (!event.isPlayer()) return; + + User user = User.get((Player)event.getEntity()); + + if (EssentialsProtect.playerSettings.get("protect.disable.build") && !user.canBuild()) + { + event.setCancelled(true); + return; + } + + } + + @Override + public void onBlockBurn(BlockBurnEvent event) + { + Block block = event.getBlock(); + if (block.getType() == Material.RAILS && EssentialsProtect.genSettings.get("protect.protect.rails")) + { + event.setCancelled(true); + return; + } + if ((block.getType() == Material.WALL_SIGN || block.getType() == Material.SIGN_POST) && EssentialsProtect.genSettings.get("protect.protect.signs")) + { + event.setCancelled(true); + return; + } + if (EssentialsProtect.guardSettings.get("protect.prevent.fire-spread")) + { + event.setCancelled(true); + return; + } + } + + @Override + public void onBlockBreak(BlockBreakEvent event) + { + if (event.isCancelled()) return; + initialize(); + User user = User.get(event.getPlayer()); + Block block = event.getBlock(); + if (EssentialsProtect.playerSettings.get("protect.disable.build") && !user.canBuild()) + { + event.setCancelled(true); + return; + } + + if(EssentialsProtect.breakBlackList.contains(String.valueOf(block.getTypeId())) && !user.isAuthorized("essentials.protect.exemptbreak")) + { + event.setCancelled(true); + return; + } + + if (!EssentialsProtect.onBreakAlert.isEmpty() && EssentialsProtect.onBreakAlert.contains(String.valueOf(block.getTypeId()))) + { + parent.alert(user, block.getType().toString(), "broke: "); + } + + if (user.isAuthorized("essentials.protect.admin")) + { + if (block.getType() == Material.WALL_SIGN || block.getType() == Material.SIGN_POST || block.getType() == Material.RAILS) + { + spData.removeProtectionFromDB(block, true); + } + else + { + spData.removeProtectionFromDB(block); + } + return; + } + else + { + boolean canDestroy = spData.canDestroy(user.getWorld().getName(), user.getName(), block); + if (canDestroy) + { + if (block.getType() == Material.WALL_SIGN || block.getType() == Material.SIGN_POST || block.getType() == Material.RAILS) + { + spData.removeProtectionFromDB(block, true); + } + else + { + spData.removeProtectionFromDB(block); + } + return; + } + event.setCancelled(true); + return; + } + } +} diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectData.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectData.java new file mode 100644 index 000000000..76b36d810 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectData.java @@ -0,0 +1,533 @@ +package com.earth2me.essentials.protect; + +import com.earth2me.essentials.Essentials; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.logging.Level; +import java.util.logging.Logger; +import org.bukkit.block.Block; + + +public class EssentialsProtectData +{ + private static final Logger logger = Logger.getLogger("Minecraft"); + private static final String mysqlDriver = "com.mysql.jdbc.Driver"; + private static String mysqlUsername; + private static String mysqlPassword; + private static String mysqlDatabase; + private static String dataType; + private static final String sqlite = "jdbc:sqlite:plugins/Essentials/EssentialsProtect.db"; + private static final String mysqlTable; + private static final String sqliteTable; + private static final String insertQuery; + private static final String countByLocationQuery; + private static final String countByPlayerLocationQuery; + private static final String playerByLocationQuery; + private static final String deleteByLocationQuery; + + static + { + mysqlTable = EssentialsProtectSqlProperties.EssentialsProtect; + sqliteTable = EssentialsProtectSqlProperties.EssentialsProtect_sqlite; + insertQuery = EssentialsProtectSqlProperties.Insert; + countByLocationQuery = EssentialsProtectSqlProperties.CountByLocation; + countByPlayerLocationQuery = EssentialsProtectSqlProperties.CountByPLayerLocation; + playerByLocationQuery = EssentialsProtectSqlProperties.PlayerByLocation; + deleteByLocationQuery = EssentialsProtectSqlProperties.DeleteByLocation; + mysqlUsername = EssentialsProtect.dataSettings.get("protect.username"); + mysqlPassword = EssentialsProtect.dataSettings.get("protect.password"); + mysqlDatabase = EssentialsProtect.dataSettings.get("protect.mysqlDb"); + dataType = EssentialsProtect.dataSettings.get("protect.datatype"); + } + + public EssentialsProtectData() + { + } + + public static String formatCoords(int x, int y, int z) + { + return x + "," + y + "," + z; + } + + public void insertProtectionIntoDb(String worldname, String playerName, int x, int y, int z) + { + Connection conn = null; + PreparedStatement ps = null; + ResultSet rs = null; + try + { + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + ps = conn.prepareStatement(insertQuery); + ps.setString(1, worldname); + ps.setString(2, playerName); + ps.setInt(3, x); + ps.setInt(4, y); + ps.setInt(5, z); + ps.executeUpdate(); + + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unable to add protection into SQL", ex); + } + catch (ClassNotFoundException e) + { + // TODO Auto-generated catch block + logger.log(Level.SEVERE, "[EssentialsProtect] Class not found", e); + } + finally + { + try + { + if (ps != null) + { + ps.close(); + } + if (rs != null) + { + rs.close(); + } + if (conn != null) + { + conn.close(); + } + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Could not close connection to SQL", ex); + } + } + } + + public boolean canDestroy(String worldName, String playerName, Block block) + { + int x = block.getX(); + int y = block.getY(); + int z = block.getZ(); + + int rowCount = 0; + Connection conn = null; + PreparedStatement ps = null; + ResultSet rs = null; + try + { + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + conn.setAutoCommit(false); + ps = conn.prepareStatement(countByLocationQuery); + ps.setString(1, worldName); + ps.setInt(2, x); + ps.setInt(3, y); + ps.setInt(4, z); + rs = ps.executeQuery(); + rs.next(); + rowCount = rs.getInt(1); + rs.close(); + ps.close(); + + if (rowCount == 0) + { + return true; + } + else + { + ps = conn.prepareStatement(countByPlayerLocationQuery); + ps.setString(1, worldName); + ps.setString(2, playerName); + ps.setInt(3, x); + ps.setInt(4, y); + ps.setInt(5, z); + rs = ps.executeQuery(); + rs.next(); + rowCount = rs.getInt(1); + + if (rowCount == 0) + { + return false; + } + + } + + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unable to query Protection", ex); + } + catch (Throwable e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unable to query Protection", e); + } + finally + { + try + { + if (ps != null) + { + ps.close(); + } + if (rs != null) + { + rs.close(); + } + if (conn != null) + { + conn.close(); + } + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtection] Could not close connection to SQL", ex); + } + } + return true; + } + + @SuppressWarnings("CallToThreadDumpStack") + public static void createSqlTable() + { + Connection conn = null; + Statement st = null; + + try + { + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + + st = conn.createStatement(); + st.executeUpdate(dataType.contentEquals("mysql") ? mysqlTable : sqliteTable); + } + catch (SQLException s) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Could not create table for " + dataType, s); + + } + catch (ClassNotFoundException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Could not find driver for " + dataType, ex); + + } + catch (Throwable e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unexpected error occured whilst creating table ", e); + } + finally + { + try + { + if (conn != null && !conn.isClosed()) + { + try + { + conn.close(); + } + catch (SQLException e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unexpected error occured whilst closing the connection", e); + } + } + } + catch (SQLException e) + { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + + public String getBlockOwner(String worldName, String playerName, Block block) + { + String returnPlayerName = null; + int x = block.getX(); + int y = block.getY(); + int z = block.getZ(); + + Connection conn = null; + PreparedStatement ps = null; + ResultSet rs = null; + try + { + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + conn.setAutoCommit(false); + ps = conn.prepareStatement(playerByLocationQuery); + + ps.setString(1, worldName); + ps.setInt(2, x); + ps.setInt(3, y); + ps.setInt(4, z); + rs = ps.executeQuery(); + while (rs.next()) + { + returnPlayerName = rs.getString("playerName"); + } + rs.close(); + ps.close(); + + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unable to query EssentialsProtection", ex); + } + catch (Throwable e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unable to query EssentialsProtection", e); + } + finally + { + try + { + if (ps != null) + { + ps.close(); + } + if (rs != null) + { + rs.close(); + } + if (conn != null) + { + conn.close(); + } + } + catch (SQLException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtection] Could not close connection to SQL", ex); + } + + } + return returnPlayerName; + } + + + public void removeProtectionFromDB(Block block) + { + try + { + Connection conn = null; + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, + mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + PreparedStatement ps = null; + try + { + ps = conn.prepareStatement(deleteByLocationQuery); + ps.setString(1, block.getWorld().getName()); + ps.setInt(2, block.getX()); + ps.setInt(3, block.getY()); + ps.setInt(4, block.getZ()); + ps.executeUpdate(); + + } + catch (SQLException ex) + { + logger.log(Level.WARNING, + "[EssentialsProtect] Could not delete block data from database", + ex); + } + finally + { + if (conn != null && !conn.isClosed()) + { + conn.close(); + } + if (ps != null) + { + ps.close(); + } + } + + } + catch (Throwable e) + { + logger.log(Level.SEVERE, " [EssentialsProtect] Exception occured whilst trying to delete data from sql", e); + } + + } + + public void removeProtectionFromDB(Block block, boolean removeBelow) + { + try + { + Connection conn = null; + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + PreparedStatement ps = null; + try + { + ps = conn.prepareStatement(deleteByLocationQuery); + ps.setString(1, block.getWorld().getName()); + ps.setInt(2, block.getX()); + ps.setInt(3, block.getY()); + ps.setInt(4, block.getZ()); + ps.executeUpdate(); + if (removeBelow) + { + ps = conn.prepareStatement(deleteByLocationQuery); + ps.setString(1, block.getWorld().getName()); + ps.setInt(2, block.getX()); + ps.setInt(3, block.getY() - 1); + ps.setInt(4, block.getZ()); + ps.executeUpdate(); + } + + } + catch (SQLException ex) + { + logger.log(Level.WARNING, "[EssentialsProtect] Could not delete block data from database", ex); + } + finally + { + if (conn != null && !conn.isClosed()) + { + conn.close(); + } + if (ps != null) + { + ps.close(); + } + } + + } + catch (Throwable e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Exception occured whilst trying to delete data from sql", e); + } + + } + + public boolean isBlockAboveProtectedRail(Block block) + { + Connection conn = null; + PreparedStatement ps = null; + ResultSet rs = null; + if (block.getTypeId() == 66) + { + try + { + if (dataType.contentEquals("mysql")) + { + Class.forName(mysqlDriver); + conn = DriverManager.getConnection(mysqlDatabase, mysqlUsername, mysqlPassword); + } + else + { + Class.forName("org.sqlite.JDBC"); + conn = DriverManager.getConnection(sqlite); + } + int rowCount = 0; + conn.setAutoCommit(false); + ps = conn.prepareStatement(countByLocationQuery); + ps.setString(1, block.getWorld().getName()); + ps.setInt(2, block.getX()); + ps.setInt(3, block.getY()); + ps.setInt(4, block.getZ()); + rs = ps.executeQuery(); + rs.next(); + rowCount = rs.getInt(1); + rs.close(); + ps.close(); + + if (rowCount == 0) + { + + return false; + } + else + { + return true; + } + } + catch (SQLException s) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Could not query protection", s); + + } + catch (ClassNotFoundException ex) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Could not find driver for " + dataType, ex); + + } + catch (Throwable e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unexpected error occured whilst creating table", e); + } + finally + { + try + { + if (conn != null && !conn.isClosed()) + { + try + { + conn.close(); + } + catch (SQLException e) + { + logger.log(Level.SEVERE, "[EssentialsProtect] Unexpected error occured whilst closing the connection", e); + } + + } + } + catch (SQLException e) + { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + return false; + } +} diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java new file mode 100644 index 000000000..97b5c59e5 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java @@ -0,0 +1,197 @@ +package com.earth2me.essentials.protect;
+
+import com.earth2me.essentials.Essentials;
+import com.earth2me.essentials.User;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import net.minecraft.server.ChunkPosition;
+import net.minecraft.server.Packet60Explosion;
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.entity.Creeper;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Monster;
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.EntityDamageByBlockEvent;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageByProjectileEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
+import org.bukkit.event.entity.EntityExplodeEvent;
+import org.bukkit.event.entity.EntityListener;
+
+
+public class EssentialsProtectEntityListener extends EntityListener
+{
+ private EssentialsProtect parent;
+
+ public EssentialsProtectEntityListener(EssentialsProtect parent)
+ {
+ Essentials.loadClasses();
+ this.parent = parent;
+ }
+
+ @Override
+ public void onEntityDamage(EntityDamageEvent event)
+ {
+ if (event.isCancelled()) return;
+ if (event instanceof EntityDamageByBlockEvent)
+ {
+ DamageCause cause = event.getCause();
+
+ if (EssentialsProtect.playerSettings.get("protect.disable.contactdmg") && cause == DamageCause.CONTACT)
+ {
+ event.setCancelled(true);
+ return;
+ }
+ if (EssentialsProtect.playerSettings.get("protect.disable.lavadmg") && cause == DamageCause.LAVA)
+ {
+ event.setCancelled(true);
+ return;
+ }
+ if (EssentialsProtect.guardSettings.get("protect.prevent.tnt-explosion") && cause == DamageCause.BLOCK_EXPLOSION)
+ {
+ event.setCancelled(true);
+ return;
+ }
+ }
+
+ if (event instanceof EntityDamageByEntityEvent)
+ {
+ EntityDamageByEntityEvent edEvent = (EntityDamageByEntityEvent)event;
+ Entity eAttack = edEvent.getDamager();
+ Entity eDefend = edEvent.getEntity();
+
+ // PVP Settings
+ if (eDefend instanceof Player && eAttack instanceof Player)
+ {
+ if (EssentialsProtect.playerSettings.get("protect.disable.pvp"))
+ {
+ User defender = User.get(eDefend);
+ User attacker = User.get(eAttack);
+
+ if (!defender.isAuthorized("essentials.protect.pvp") || !attacker.isAuthorized("essentials.protect.pvp"))
+ {
+ event.setCancelled(true);
+ return;
+ }
+ }
+ }
+ //Creeper explode prevention
+ if (eAttack != null && eAttack instanceof Monster)
+ {
+ if (eAttack instanceof Creeper && EssentialsProtect.guardSettings.get("protect.prevent.creeper-explosion"))
+ {
+ event.setCancelled(true);
+ return;
+ }
+
+ if (eAttack instanceof Creeper && EssentialsProtect.guardSettings.get("protect.prevent.creeper-playerdamage"))
+ {
+ event.setCancelled(true);
+ return;
+ }
+ }
+ }
+
+ if (event instanceof EntityDamageByProjectileEvent)
+ {
+ if (event.getEntity() instanceof Player)
+ {
+ event.setCancelled(EssentialsProtect.playerSettings.get("protect.disable.projectiles"));
+ return;
+ }
+ }
+
+ DamageCause cause = event.getCause();
+ Entity casualty = event.getEntity();
+ if (casualty instanceof Player)
+ {
+ if (EssentialsProtect.playerSettings.get("protect.disable.fall") && cause == DamageCause.FALL)
+ {
+ event.setCancelled(true);
+ return;
+ }
+
+ if (EssentialsProtect.playerSettings.get("protect.disable.suffocate") && cause == DamageCause.SUFFOCATION)
+ {
+ event.setCancelled(true);
+ return;
+ }
+ if (EssentialsProtect.playerSettings.get("protect.disable.firedmg") && (cause == DamageCause.FIRE
+ || cause == DamageCause.FIRE_TICK))
+ {
+ event.setCancelled(true);
+ return;
+ }
+ if (EssentialsProtect.playerSettings.get("protect.disable.drown") && cause == DamageCause.DROWNING)
+ {
+ event.setCancelled(true);
+ return;
+ }
+ }
+ }
+
+ @Override
+ public void onEntityExplode(EntityExplodeEvent event)
+ {
+ if (event.isCancelled()) return;
+ if (event.getEntity() instanceof LivingEntity)
+ {
+ //Nicccccccccce plaaacccccccccce..
+ int maxHeight = Essentials.getSettings().getEpCreeperMaxHeight();
+ if ( EssentialsProtect.guardSettings.get("protect.prevent.creeper-explosion") ||
+ EssentialsProtect.guardSettings.get("protect.prevent.creeper-blockdamage") ||
+ (maxHeight >= 0 && event.getLocation().getBlockY() > maxHeight))
+ {
+ HashSet<ChunkPosition> set = new HashSet<ChunkPosition>(event.blockList().size());
+ Player[] players = parent.getServer().getOnlinePlayers();
+ List<ChunkPosition> blocksUnderPlayers = new ArrayList<ChunkPosition>(players.length);
+ Location loc = event.getLocation();
+ for (Player player : players) {
+ if (player.getWorld().equals(loc.getWorld())) {
+ blocksUnderPlayers.add(
+ new ChunkPosition(
+ player.getLocation().getBlockX(),
+ player.getLocation().getBlockY() - 1,
+ player.getLocation().getBlockZ()));
+ }
+ }
+ for (Block block : event.blockList()) {
+ ChunkPosition cp = new ChunkPosition(block.getX(), block.getY(), block.getZ());
+ if (!blocksUnderPlayers.contains(cp)) {
+ set.add(cp);
+ }
+ }
+
+ ((CraftServer)parent.getServer()).getServer().f.a(loc.getX(), loc.getY(), loc.getZ(), 64.0D,
+ new Packet60Explosion(loc.getX(), loc.getY(), loc.getZ(), 3.0f, set));
+ event.setCancelled(true);
+ return;
+ }
+ }
+ else
+ { //OH NOES TNT
+ if (EssentialsProtect.guardSettings.get("protect.prevent.tnt-explosion"))
+ {
+ event.setCancelled(true);
+ return;
+ }
+ }
+ }
+
+ @Override
+ public void onCreatureSpawn(CreatureSpawnEvent event) {
+ String creatureName = event.getCreatureType().toString().toLowerCase();
+ if (creatureName == null || creatureName.isEmpty()) {
+ return;
+ }
+ if (EssentialsProtect.guardSettings.get("protect.prevent.spawn."+creatureName)) {
+ event.setCancelled(true);
+ }
+ }
+}
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java new file mode 100644 index 000000000..61419f69a --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java @@ -0,0 +1,73 @@ +package com.earth2me.essentials.protect; + +import com.earth2me.essentials.Essentials; +import com.earth2me.essentials.User; +import org.bukkit.block.Block; +import org.bukkit.event.player.PlayerItemEvent; +import org.bukkit.event.player.PlayerListener; +import org.bukkit.inventory.ItemStack; + + +public class EssentialsProtectPlayerListener extends PlayerListener +{ + private EssentialsProtect parent; + private int signBlockX; + private int signBlockY; + private int signBlockZ; + private EssentialsProtectData spData = null; + + public EssentialsProtectPlayerListener(EssentialsProtect parent) + { + Essentials.loadClasses(); + this.parent = parent; + } + + public void initialize() + { + if (spData != null) return; + spData = new EssentialsProtectData(); + } + + @Override + public void onPlayerItem(PlayerItemEvent event) + { + if(event.isCancelled()) return; + ItemStack item = event.getItem(); + User user = User.get(event.getPlayer()); + Block blockPlaced = event.getBlockClicked(); + if (EssentialsProtect.checkProtectionItems(EssentialsProtect.usageList, item.getTypeId()) && !user.isAuthorized("essentials.protect.exemptusage")) + { + event.setCancelled(true); + return; + } + + if (EssentialsProtect.onUseAlert.contains(String.valueOf(item.getTypeId()))) + { + parent.alert(user, item.getType().toString(), "used: "); + } + + if (item.getTypeId() == 323) + { + if (EssentialsProtect.genSettings.get("protect.protect.signs")) + { + if (user.isAuthorized("essentials.protect")) + { + + signBlockX = blockPlaced.getX(); + signBlockY = blockPlaced.getY(); + signBlockZ = blockPlaced.getZ(); + + initialize(); + spData.insertProtectionIntoDb(user.getWorld().getName(), user.getName(), signBlockX, + signBlockY + 1, signBlockZ); + + if (EssentialsProtect.genSettings.get("protect.protect.block-below")) + { + spData.insertProtectionIntoDb(user.getWorld().getName(), user.getName(), signBlockX, + signBlockY, signBlockZ); + } + } + } + } + } +} diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectRegions.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectRegions.java new file mode 100644 index 000000000..6a640f3e1 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectRegions.java @@ -0,0 +1,5 @@ +package com.earth2me.essentials.protect; + +public class EssentialsProtectRegions { + +} diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectSqlProperties.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectSqlProperties.java new file mode 100644 index 000000000..30b2a7032 --- /dev/null +++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectSqlProperties.java @@ -0,0 +1,12 @@ +package com.earth2me.essentials.protect; + +public class EssentialsProtectSqlProperties { + + public static String EssentialsProtect="CREATE TABLE IF NOT EXISTS `EssentialsProtect` (`id` int(11) NOT NULL AUTO_INCREMENT, `worldName` varchar(150) NOT NULL, `playerName` varchar(150) NOT NULL, `x` int(11) NOT NULL, `y` int(11) NOT NULL, `z` int(11) NOT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=205 DEFAULT CHARSET=latin1"; + public static String EssentialsProtect_sqlite = "CREATE TABLE IF NOT EXISTS EssentialsProtect (id INTEGER PRIMARY KEY, worldName TEXT ,playerName TEXT, x NUMERIC, y NUMERIC, z NUMERIC)"; + public static String CountByLocation="SELECT COUNT(*) from EssentialsProtect where worldName = ? and x = ? and y = ? and z = ? limit 10"; + public static String CountByPLayerLocation="SELECT COUNT(*) from EssentialsProtect where worldName = ? and playerName =? and x = ? and y = ? and z = ? limit 10"; + public static String DeleteByLocation="DELETE FROM EssentialsProtect WHERE worldName=? and x=? and y=? and z=?"; + public static String Insert="INSERT INTO EssentialsProtect (worldName, playerName, x, y, z) VALUES (?,?,?,?,?)"; + public static String PlayerByLocation="SELECT playerName FROM EssentialsProtect WHERE worldname = ? and x = ? and y = ? and z = ? LIMIT 10"; +} diff --git a/EssentialsProtect/src/plugin.yml b/EssentialsProtect/src/plugin.yml new file mode 100644 index 000000000..c6f7830c1 --- /dev/null +++ b/EssentialsProtect/src/plugin.yml @@ -0,0 +1,8 @@ +# This determines the command prefix when there are conflicts (/name:home, /name:help, etc.)
+name: EssentialsProtect
+main: com.earth2me.essentials.protect.EssentialsProtect
+# Note to developers: This next line cannot change, or the automatic versioning system will break.
+version: TeamCity
+website: http://www.earth2me.net:8001/
+description: Provides protection for various parts of the world.
+authors: [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo]
\ No newline at end of file |