/*
* Copyright 2011 Tyler Blair. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and contributors and should not be interpreted as representing official policies,
* either expressed or implied, of anybody else.
*/
package com.griefcraft.modules.pluginsupport;
import com.griefcraft.lwc.LWC;
import com.griefcraft.model.Permission;
import com.griefcraft.model.Protection;
import com.griefcraft.scripting.JavaModule;
import com.griefcraft.scripting.event.LWCAccessEvent;
import com.griefcraft.scripting.event.LWCProtectionRegisterEvent;
import com.palmergames.bukkit.towny.event.TownUnclaimEvent;
import com.palmergames.bukkit.towny.exceptions.NotRegisteredException;
import com.palmergames.bukkit.towny.exceptions.TownyException;
import com.palmergames.bukkit.towny.object.Coord;
import com.palmergames.bukkit.towny.object.Town;
import com.palmergames.bukkit.towny.object.TownBlock;
import com.palmergames.bukkit.towny.object.TownyUniverse;
import com.palmergames.bukkit.towny.object.TownyWorld;
import com.palmergames.bukkit.towny.object.WorldCoord;
import com.palmergames.bukkit.towny.regen.PlotBlockData;
import com.palmergames.bukkit.towny.utils.AreaSelectionUtil;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import java.lang.reflect.Method;
import java.util.List;
public class Towny extends JavaModule {
/**
* If Towny borders are to be used
*/
private boolean townyBorders;
/**
* The Towny plugin
*/
private com.palmergames.bukkit.towny.Towny towny = null;
/**
* Load the module
*/
@Override
public void load(LWC lwc) {
this.townyBorders = lwc.getConfiguration().getBoolean("core.townyBorders", false);
// check for Towny
Plugin townyPlugin = lwc.getPlugin().getServer().getPluginManager().getPlugin("Towny");
// abort !
if (townyPlugin == null) {
return;
}
this.towny = (com.palmergames.bukkit.towny.Towny) townyPlugin;
}
/**
* Cancel the event and inform the player that they cannot protect there
*
* @param event
*/
private void trigger(LWCProtectionRegisterEvent event) {
event.getLWC().sendLocale(event.getPlayer(), "lwc.towny.blocked");
event.setCancelled(true);
}
@Override
public void onAccessRequest(LWCAccessEvent event) {
Player player = event.getPlayer();
Protection protection = event.getProtection();
if (event.getAccess() != Permission.Access.NONE) {
return;
}
if (protection.getType() != Protection.Type.PRIVATE) {
return;
}
if (towny == null) {
return;
}
for (Permission permission : protection.getPermissions()) {
if (permission.getType() != Permission.Type.TOWN) {
continue;
}
// Does the town exist?
try {
Town town = WorldCoord.parseWorldCoord(event.getProtection().getBlock()).getTownBlock().getTown();
if (town == null) {
return;
}
// check if the player is a resident of said town
if (!town.hasResident(player.getName())) {
// Uh-oh!
event.setAccess(Permission.Access.NONE);
} else if (town.getMayor().getName().equalsIgnoreCase(player.getName())) {
event.setAccess(Permission.Access.ADMIN);
} else {
// They're in the town :-)
event.setAccess(Permission.Access.PLAYER);
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
}
/**
* Just a note: catching NotRegisteredException (which where an Exception is
* caught is where its thrown) will throw a ClassNotFoundException when
* Towny is not installed.
*/
@Override
public void onRegisterProtection(LWCProtectionRegisterEvent event) {
if (event.isCancelled()) {
return;
}
if (!townyBorders || towny == null) {
return;
}
// the block being protected
Block block = event.getBlock();
// Get the towny world
TownyWorld world = null;
try {
try {
world = WorldCoord.parseWorldCoord(block).getTownyWorld();
} catch (IncompatibleClassChangeError e) {
// Towny Advanced
try {
// We need to use Reflection because of the two
// TownyUniverse instances
// loaded (to retain Towny: CE support)
Method method = TownyUniverse.class.getDeclaredMethod("getWorld", String.class);
// resolve the world
// the method is static!
world = (TownyWorld) method.invoke(null, block.getWorld().getName());
} catch (Exception ex) {
// no world or something bad happened
trigger(event);
return;
}
}
} catch (Exception e) {
// No world, don't let them protect it!
trigger(event);
return;
}
if (!world.isUsingTowny()) {
return;
}
try {
TownBlock townBlock = world.getTownBlock(Coord.parseCoord(block));
// If an exception is not thrown, we are in a town.
if (!townBlock.getTown().hasResident(event.getPlayer().getName())) {
trigger(event);
}
} catch (Exception e) {
// If an exception is thrown, we are not in a town (do nothing).
}
}
public void unclaimTowny(TownUnclaimEvent event) throws NotRegisteredException, TownyException {
if (towny == null) {
return;
}
List<WorldCoord> wcl = AreaSelectionUtil.selectWorldCoordArea(event.getTown(), event.getWorldCoord(),
new String[]{"auto"});
wcl = AreaSelectionUtil.filterOwnedBlocks(event.getTown(), wcl);
for (WorldCoord wc : wcl) {
PlotBlockData pbd = new PlotBlockData(wc.getTownBlock());
for (int z = 0; z < pbd.getSize(); z++)
for (int x = 0; x < pbd.getSize(); x++)
for (int y = pbd.getHeight(); y > 0; y--) {
Block b = event.getWorldCoord().getBukkitWorld().getBlockAt((pbd.getX() * pbd.getSize()) + x, y,
(pbd.getZ() * pbd.getSize()) + z);
LWC lwc = LWC.getInstance();
Protection protection = lwc.getPhysicalDatabase()
.loadProtection(event.getWorldCoord().getWorldName(), b.getX(), b.getY(), b.getZ());
if (protection != null) {
protection.remove();
}
}
}
}
}
