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WorldScriptHelper.java
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WorldScriptHelper.java
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package net.aufdemrand.denizen.scripts.containers.core;
import net.aufdemrand.denizen.Settings;
import net.aufdemrand.denizen.objects.*;
import net.aufdemrand.denizen.scripts.ScriptBuilder;
import net.aufdemrand.denizen.scripts.ScriptEntry;
import net.aufdemrand.denizen.scripts.ScriptQueue;
import net.aufdemrand.denizen.scripts.commands.core.DetermineCommand;
import net.aufdemrand.denizen.tags.TagManager;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizen.utilities.Utilities;
import net.citizensnpcs.api.CitizensAPI;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.block.Sign;
import org.bukkit.entity.Entity;
import org.bukkit.entity.ItemFrame;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.entity.Vehicle;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockBurnEvent;
import org.bukkit.event.block.BlockIgniteEvent;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.event.block.BlockRedstoneEvent;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.bukkit.event.entity.EntityCombustEvent;
import org.bukkit.event.entity.EntityDamageByEntityEvent;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.entity.EntityExplodeEvent;
import org.bukkit.event.entity.EntityRegainHealthEvent;
import org.bukkit.event.entity.EntityTameEvent;
import org.bukkit.event.entity.EntityTargetEvent;
import org.bukkit.event.entity.EntityTeleportEvent;
import org.bukkit.event.entity.ExplosionPrimeEvent;
import org.bukkit.event.entity.FoodLevelChangeEvent;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.player.*;
import org.bukkit.event.server.ServerCommandEvent;
import org.bukkit.event.vehicle.VehicleEnterEvent;
import org.bukkit.event.vehicle.VehicleExitEvent;
import org.bukkit.event.weather.LightningStrikeEvent;
import org.bukkit.event.weather.WeatherChangeEvent;
import org.bukkit.inventory.ItemStack;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutionException;
public class WorldScriptHelper implements Listener {
public static Map<String, WorldScriptContainer> world_scripts = new ConcurrentHashMap<String, WorldScriptContainer>(8, 0.9f, 1);
public WorldScriptHelper() {
DenizenAPI.getCurrentInstance().getServer().getPluginManager()
.registerEvents(this, DenizenAPI.getCurrentInstance());
}
/////////////////////
// EVENT HANDLER
/////////////////
public String doEvents(List<String> eventNames, dNPC npc, Player player, Map<String, Object> context) {
String determination = "none";
// dB.log("Fired for '" + eventNames.toString() + "'");
for (WorldScriptContainer script : world_scripts.values()) {
if (script == null) continue;
for (String eventName : eventNames) {
if (!script.contains("EVENTS.ON " + eventName.toUpperCase())) continue;
// Fetch script from Event
List<ScriptEntry> entries = script.getEntries(new dPlayer(player), npc, "events.on " + eventName);
if (entries.isEmpty()) continue;
dB.report("Event",
aH.debugObj("Type", "On " + eventName)
+ script.getAsScriptArg().debug()
+ (npc != null ? aH.debugObj("NPC", npc.toString()) : "")
+ (player != null ? aH.debugObj("Player", player.getName()) : "")
+ (context != null ? aH.debugObj("Context", context.toString()) : ""));
dB.echoDebug(dB.DebugElement.Header, "Building event 'On " + eventName.toUpperCase() + "' for " + script.getName());
if (context != null) {
for (Map.Entry<String, Object> entry : context.entrySet()) {
ScriptBuilder.addObjectToEntries(entries, entry.getKey(), entry.getValue());
}
}
// Create new ID -- this is what we will look for when determining an outcome
long id = DetermineCommand.getNewId();
// Add the reqId to each of the entries
ScriptBuilder.addObjectToEntries(entries, "ReqId", id);
ScriptQueue._getInstantQueue(ScriptQueue._getNextId()).addEntries(entries).start();
if (DetermineCommand.hasOutcome(id))
determination = DetermineCommand.getOutcome(id);
}
}
return determination;
}
/////////////////////
// BLOCK EVENTS
/////////////////
@EventHandler
public void blockBreak(BlockBreakEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
String blockType = event.getBlock().getType().name();
context.put("location", new dLocation(event.getBlock().getLocation()));
context.put("type", event.getBlock().getType().name());
String determination = doEvents(Arrays.asList
("player breaks block",
"player breaks " + blockType,
"player breaks block with " +
new dItem(event.getPlayer().getItemInHand()).identify().split(":")[0],
"player breaks block with " +
new dItem(event.getPlayer().getItemInHand()).identify(),
"player breaks " + blockType + " with " +
new dItem(event.getPlayer().getItemInHand()).identify().split(":")[0],
"player breaks " + blockType + " with " +
new dItem(event.getPlayer().getItemInHand()).identify()),
null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void blockBurn(BlockBurnEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBlock().getLocation()));
context.put("type", event.getBlock().getType().name());
String determination = doEvents(Arrays.asList
("block burns",
event.getBlock().getType().name() + " burns"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void blockIgnite(BlockIgniteEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBlock().getLocation()));
context.put("type", event.getBlock().getType().name());
String determination = doEvents(Arrays.asList
("block ignites",
event.getBlock().getType().name() + " ignites"),
null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void blockPlace(BlockPlaceEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBlock().getLocation()));
context.put("type", event.getBlock().getType().name());
String determination = doEvents(Arrays.asList
("player places block",
"player places " + event.getBlock().getType().name()),
null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void blockRedstone(BlockRedstoneEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBlock().getLocation()));
context.put("type", event.getBlock().getType().name());
List<String> events = new ArrayList<String>();
if (event.getNewCurrent() > 0) {
events.add("block powered");
events.add(event.getBlock().getType().name() + " powered");
}
else {
events.add("block unpowered");
events.add(event.getBlock().getType().name() + " unpowered");
}
String determination = doEvents(events, null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setNewCurrent(event.getOldCurrent());
}
@EventHandler
public void signChange(SignChangeEvent event) {
final Map<String, Object> context = new HashMap<String, Object>();
final Player player = event.getPlayer();
final Block block = event.getBlock();
Sign sign = (Sign) block.getState();
final String[] oldLines = sign.getLines();
context.put("old", new dList(Arrays.asList(oldLines)));
context.put("location", new dLocation(block.getLocation()));
Bukkit.getScheduler().scheduleSyncDelayedTask(DenizenAPI.getCurrentInstance(), new Runnable() {
public void run() {
Sign sign = (Sign) block.getState();
context.put("new", new dList(Arrays.asList(sign.getLines())));
String determination = doEvents(Arrays.asList
("player changes sign"),
null, player, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
Utilities.setSignLines(sign, oldLines);
}
}, 1);
}
/////////////////////
// CUSTOM EVENTS
/////////////////
public void serverStartEvent() {
// Start the 'timeEvent'
Bukkit.getScheduler().scheduleSyncRepeatingTask(DenizenAPI.getCurrentInstance(),
new Runnable() {
@Override
public void run() {
timeEvent();
}
}, Settings.WorldScriptTimeEventResolution().getTicks(), Settings.WorldScriptTimeEventResolution().getTicks());
// Fire the 'Server Start' event
doEvents(Arrays.asList("server start"),
null, null, null);
}
private Map<String, Integer> current_time = new HashMap<String, Integer>();
public void timeEvent() {
for (World world : Bukkit.getWorlds()) {
int hour = Double.valueOf(world.getTime() / 1000).intValue();
hour = hour + 6;
// Get the hour
if (hour >= 24) hour = hour - 24;
if (!current_time.containsKey(world.getName())
|| current_time.get(world.getName()) != hour) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("time", String.valueOf(hour));
context.put("world", new dWorld(world));
doEvents(Arrays.asList("time changes in " + world.getName(),
hour + ":00 in " + world.getName()),
null, null, context);
current_time.put(world.getName(), hour);
}
}
}
/////////////////////
// ENTITY EVENTS
/////////////////
@EventHandler
public void creatureSpawn(CreatureSpawnEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
context.put("reason", event.getSpawnReason().name());
String determination = doEvents(Arrays.asList
("entity spawns",
"entity spawns because " + event.getSpawnReason().name(),
entity.getType().name() + " spawns",
entity.getType().name() + " spawns because " +
event.getSpawnReason().name()),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void entityCombust(EntityCombustEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
context.put("duration", event.getDuration());
String determination = doEvents(Arrays.asList
("entity combusts",
entity.getType().name() + " combusts"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void entityDamage(EntityDamageEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
boolean isFatal = false;
Entity entity = event.getEntity();
String entityType = entity.getType().name();
String cause = event.getCause().name();
String determination;
Player contextPlayer = null;
dNPC contextNPC = null;
if (CitizensAPI.getNPCRegistry().isNPC(entity)) {
contextNPC = DenizenAPI.getDenizenNPC(CitizensAPI.getNPCRegistry().getNPC(entity));
context.put("entity", contextNPC);
entityType = "npc";
}
else if (entity instanceof Player) {
contextPlayer = (Player) entity;
context.put("entity", new dPlayer((Player) entity));
}
else {
context.put("entity", new dEntity(entity));
}
context.put("damage", event.getDamage());
context.put("cause", event.getCause().name());
if (entity instanceof LivingEntity) {
if (event.getDamage() >= ((LivingEntity) entity).getHealth()) {
isFatal = true;
}
}
List<String> events = new ArrayList<String>();
events.add("entity damaged");
events.add("entity damaged by " + cause);
events.add(entityType + " damaged");
events.add(entityType + " damaged by " + cause);
if (isFatal == true) {
events.add("entity killed");
events.add("entity killed by " + cause);
events.add(entityType + " killed");
events.add(entityType + " killed by " + cause);
}
if (event instanceof EntityDamageByEntityEvent) {
EntityDamageByEntityEvent subEvent = (EntityDamageByEntityEvent) event;
// Have a different set of player and NPC contexts for events
// like "player damages player" from the one we have for
// "player damaged by player"
Player subContextPlayer = null;
dNPC subContextNPC = null;
Entity damager = subEvent.getDamager();
String damagerType = damager.getType().name();
if (CitizensAPI.getNPCRegistry().isNPC(damager)) {
subContextNPC = DenizenAPI.getDenizenNPC(CitizensAPI.getNPCRegistry().getNPC(entity));
context.put("damager", DenizenAPI.getDenizenNPC(CitizensAPI.getNPCRegistry().getNPC(damager)));
damagerType = "npc";
// If we had no NPC in our regular context, use this one
if (contextNPC == null) contextNPC = subContextNPC;
}
else if (damager instanceof Player) {
subContextPlayer = (Player) damager;
context.put("damager", new dPlayer((Player) damager));
// If we had no player in our regular context, use this one
if (contextPlayer == null) contextPlayer = subContextPlayer;
}
else {
context.put("damager", new dEntity(damager));
}
events.add("entity damaged by entity");
events.add("entity damaged by " + damagerType);
events.add(entityType + " damaged by entity");
events.add(entityType + " damaged by " + damagerType);
// Have a new list of events for the subContextPlayer
// and subContextNPC
List<String> subEvents = new ArrayList<String>();
subEvents.add("entity damages entity");
subEvents.add("entity damages " + entityType);
subEvents.add(damagerType + " damages entity");
subEvents.add(damagerType + " damages " + entityType);
if (isFatal == true) {
events.add("entity killed by entity");
events.add("entity killed by " + damagerType);
events.add(entityType + " killed by entity");
events.add(entityType + " killed by " + damagerType);
subEvents.add("entity kills entity");
subEvents.add("entity kills " + entityType);
subEvents.add(damagerType + " kills entity");
subEvents.add(damagerType + " kills " + entityType);
}
determination = doEvents(subEvents, subContextNPC, subContextPlayer, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (aH.matchesValueArg("DAMAGE", determination, aH.ArgumentType.Double))
event.setDamage(aH.getDoubleFrom(determination));
}
determination = doEvents(events, contextNPC, contextPlayer, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (aH.matchesValueArg("DAMAGE", determination, aH.ArgumentType.Double))
event.setDamage(aH.getDoubleFrom(determination));
}
@EventHandler
public void entityExplode(EntityExplodeEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
context.put("location", new dLocation(event.getLocation()));
String determination = doEvents(Arrays.asList
("entity explodes",
entity.getType().name() + " explodes"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void entityRegainHealth(EntityRegainHealthEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
String entityType = entity.getType().name();
context.put("reason", event.getRegainReason().name());
context.put("amount", event.getAmount());
Player player = null;
dNPC npc = null;
if (CitizensAPI.getNPCRegistry().isNPC(entity)) {
npc = DenizenAPI.getDenizenNPC(CitizensAPI.getNPCRegistry().getNPC(entity));
context.put("entity", npc);
entityType = "npc";
}
else if (entity instanceof Player) {
player = (Player) entity;
context.put("entity", new dPlayer(player));
}
else {
context.put("entity", new dEntity(entity));
}
String determination = doEvents(Arrays.asList
("entity heals",
"entity heals because " + event.getRegainReason().name(),
entityType + " heals",
entityType + " heals because " + event.getRegainReason().name()),
npc, player, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (aH.matchesValueArg("AMOUNT", determination, aH.ArgumentType.Double))
event.setAmount(aH.getDoubleFrom(determination));
}
@EventHandler
public void entityTame(EntityTameEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
Player player = null;
List<String> events = new ArrayList<String>();
events.add("entity tamed");
events.add(entity.getType().name() + " tamed");
if (event.getOwner() instanceof Player) {
player = (Player) event.getOwner();
events.add("player tames entity");
events.add("player tames " + entity.getType().name());
}
String determination = doEvents(events, null, player, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void entityTarget(EntityTargetEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
Entity target = event.getTarget();
Player player = null;
String reason = event.getReason().name();
String entityType = entity.getType().name();
context.put("entity", new dEntity(entity));
context.put("reason", reason);
List<String> events = new ArrayList<String>();
events.add("entity targets");
events.add("entity targets because " + reason);
events.add(entityType + " targets because " + reason);
if (target != null) {
if (event.getTarget() instanceof Player) {
player = (Player) target;
context.put("target", new dPlayer(player));
}
else {
context.put("target", new dEntity(target));
}
String targetType = target.getType().name();
events.add("entity targets entity");
events.add("entity targets entity because " + reason);
events.add("entity targets " + targetType);
events.add("entity targets " + targetType + " because " + reason);
events.add(entityType + " targets entity");
events.add(entityType + " targets entity because " + reason);
events.add(entityType + " targets " + targetType);
events.add(entityType + " targets " + targetType + " because " + reason);
}
String determination = doEvents(events, null, player, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (determination.toUpperCase().startsWith("TARGET")) {
dEntity newTarget = dEntity.valueOf(aH.getStringFrom(determination));
if (newTarget.getBukkitEntity() != null) {
event.setTarget(newTarget.getBukkitEntity());
}
}
}
@EventHandler
public void entityTeleport(EntityTeleportEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
context.put("origin", new dLocation(event.getFrom()));
context.put("destination", new dLocation(event.getTo()));
String determination = doEvents(Arrays.asList
("entity teleports",
entity.getType().name() + " teleports"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void explosionPrimeEvent(ExplosionPrimeEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", new dEntity(entity));
context.put("radius", event.getRadius());
context.put("fire", event.getFire());
String determination = doEvents(Arrays.asList
("entity explosion primes",
entity.getType().name() + " explosion primes"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void foodLevelChange(FoodLevelChangeEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Entity entity = event.getEntity();
context.put("entity", entity instanceof Player ?
new dPlayer((Player) entity) :
new dEntity(entity));
String determination = doEvents(Arrays.asList
(entity.getType().name() + " changes food level"),
null, null, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (aH.matchesValueArg("FOOD", determination, aH.ArgumentType.Integer))
event.setFoodLevel(aH.getIntegerFrom(determination));
}
/////////////////////
// INVENTORY EVENTS
/////////////////
@EventHandler
public void inventoryClickEvent(InventoryClickEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
dItem item = new dItem(event.getCurrentItem());
Player player = (Player) event.getWhoClicked();
String type = event.getInventory().getType().name();
String click = event.getClick().name();
context.put("item", item);
context.put("inventory", new dInventory(event.getInventory()));
context.put("click", click);
List<String> events = new ArrayList<String>();
events.add("player clicks in inventory");
events.add("player clicks in " + type + " inventory");
String interaction = "player " + click + " clicks";
events.add(interaction + " in inventory");
events.add(interaction + " in " + type + " inventory");
if (item.getItemStack() != null) {
events.add(interaction + " on " +
item.identify().split(":")[0] + " in inventory");
events.add(interaction + " on " +
item.identify().split(":")[0] + " in " + type + " inventory");
events.add(interaction + " on " +
item.identify() + " in inventory");
events.add(interaction + " on " +
item.identify() + " in " + type + " inventory");
}
String determination = doEvents(events, null, player, context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
/////////////////////
// PLAYER EVENTS
/////////////////
@EventHandler(priority = EventPriority.LOWEST)
public void playerChat(final AsyncPlayerChatEvent event) {
final Map<String, Object> context = new HashMap<String, Object>();
context.put("message", event.getMessage());
Callable<String> call = new Callable<String>() {
public String call() {
return doEvents(Arrays.asList("player chats"),
null, event.getPlayer(), context);
}
};
String determination = null;
try {
determination = event.isAsynchronous() ? Bukkit.getScheduler().callSyncMethod(DenizenAPI.getCurrentInstance(), call).get() : call.call();
} catch (InterruptedException e) {
// TODO: Need to find a way to fix this eventually
// e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
if (determination == null)
return;
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (determination.toUpperCase().startsWith("MESSAGE"))
event.setMessage(aH.getStringFrom(determination));
}
@EventHandler
public void bedEnterEvent(PlayerBedEnterEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBed().getLocation()));
String determination = doEvents
(Arrays.asList("player enters bed"),
null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void bedLeaveEvent(PlayerBedLeaveEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getBed().getLocation()));
doEvents(Arrays.asList
("player leaves bed"),
null, event.getPlayer(), context);
}
@EventHandler
public void playerBucketEmpty(PlayerBucketEmptyEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("item", new dItem(event.getBucket()));
context.put("location", new dLocation(event.getBlockClicked().getLocation()));
String determination = doEvents(Arrays.asList
("player empties bucket"),
null, event.getPlayer(), context);
// Handle message
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (determination.toUpperCase().startsWith("ITEM_IN_HAND")) {
ItemStack is = dItem.valueOf(aH.getStringFrom(determination)).getItemStack();
event.setItemStack( is != null ? is : new ItemStack(Material.AIR));
}
}
@EventHandler
public void playerBucketFill(PlayerBucketFillEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("item", new dItem(event.getBucket()));
context.put("location", new dLocation(event.getBlockClicked().getLocation()));
String determination = doEvents(Arrays.asList
("player fills bucket"),
null, event.getPlayer(), context);
// Handle message
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
if (determination.toUpperCase().startsWith("ITEM_IN_HAND")) {
ItemStack is = dItem.valueOf(aH.getStringFrom(determination)).getItemStack();
event.setItemStack( is != null ? is : new ItemStack(Material.AIR));
}
}
@EventHandler
public void playerCommandEvent(PlayerCommandPreprocessEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
// Well, this is ugly :(
// Fill tags in any arguments
dPlayer player = dPlayer.valueOf(event.getPlayer().getName());
List<String> args = Arrays.asList(
aH.buildArgs(
TagManager.tag(player, null,
(event.getMessage().split(" ").length > 1 ? event.getMessage().split(" ", 2)[1] : ""))));
dList args_list = new dList(args);
String command = event.getMessage().split(" ")[0].replace("/", "").toUpperCase();
// Fill context
context.put("args", args_list);
context.put("command", new Element(command));
context.put("raw_args", new Element((event.getMessage().split(" ").length > 1 ? event.getMessage().split(" ", 2)[1] : "")));
String determination;
// Run any event scripts and get the determination.
determination = doEvents(Arrays.asList
("command",
command + " command"), null, event.getPlayer(), context).toUpperCase();
// If a script has determined fulfilled, cancel this event so the player doesn't
// receive the default 'Invalid command' gibberish from bukkit.
if (determination.equals("FULFILLED") || determination.equals("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void playerDeath(PlayerDeathEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("message", new Element(event.getDeathMessage()));
String determination = doEvents(Arrays.asList
("player dies"),
null, event.getEntity(), context);
// Handle message
if (determination.toUpperCase().startsWith("MESSAGE"))
event.setDeathMessage(aH.getStringFrom(determination));
}
@EventHandler
public void playerGameModeChange(PlayerGameModeChangeEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("gamemode", new Element(event.getNewGameMode().name()));
String determination = doEvents(Arrays.asList
("player changes gamemode",
"player changes gamemode to " + event.getNewGameMode().name()),
null, event.getPlayer(), context);
// Handle message
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void playerInteract(PlayerInteractEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
Action action = event.getAction();
dItem item = null;
List<String> events = new ArrayList<String>();
String interaction;
if (action == Action.LEFT_CLICK_AIR || action == Action.LEFT_CLICK_BLOCK)
interaction = "player left clicks";
else if (action == Action.RIGHT_CLICK_AIR || action == Action.RIGHT_CLICK_BLOCK)
interaction = "player right clicks";
// The only other action is PHYSICAL, which is triggered when a player
// stands on a pressure plate
else interaction = "player stands";
events.add(interaction);
if (event.hasItem()) {
item = new dItem(event.getItem());
context.put("item", item);
events.add(interaction + " with item");
events.add(interaction + " with " + item.identify().split(":")[0]);
events.add(interaction + " with " + item.identify());
}
if (event.hasBlock()) {
Block block = event.getClickedBlock();
context.put("location", new dLocation(block.getLocation()));
interaction = interaction + " on " + block.getType().name();
events.add(interaction);
if (event.hasItem()) {
events.add(interaction + " with item");
events.add(interaction + " with " + item.identify().split(":")[0]);
events.add(interaction + " with " + item.identify());
}
}
String determination = doEvents(events, null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void playerInteractEntity(PlayerInteractEntityEvent event) {
Entity entity = event.getRightClicked();
dItem item = new dItem(event.getPlayer().getItemInHand());
String determination;
Map<String, Object> context = new HashMap<String, Object>();
context.put("location", new dLocation(event.getRightClicked().getLocation()));
if (entity instanceof Player) {
context.put("entity", new dPlayer((Player) entity));
}
else {
context.put("entity", new dEntity(entity));
}
List<String> events = new ArrayList<String>();
events.add("player right clicks entity");
events.add("player right clicks " + entity.getType().name());
events.add("player right clicks entity with " +
item.identify().split(":")[0]);
events.add("player right clicks entity with " +
item.identify());
events.add("player right clicks " + entity.getType().name() + " with " +
item.identify().split(":")[0]);
events.add("player right clicks " + entity.getType().name() + " with " +
item.identify());
if (entity instanceof ItemFrame) {
dItem itemFrame = new dItem(((ItemFrame) entity).getItem());
context.put("itemframe", itemFrame);
events.add("player right clicks " + entity.getType().name() + " " +
itemFrame.identify().split(":")[0]);
}
determination = doEvents(events, null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void playerItemConsume(PlayerItemConsumeEvent event) {
dItem item = new dItem(event.getItem());
Map<String, Object> context = new HashMap<String, Object>();
context.put("item", item);
List<String> events = new ArrayList<String>();
events.add("player consumes " + item.identify().split(":")[0]);
events.add("player consumes " + item.identify());
String determination = doEvents(events, null, event.getPlayer(), context);
if (determination.toUpperCase().startsWith("CANCELLED"))
event.setCancelled(true);
}
@EventHandler
public void joinEvent(PlayerJoinEvent event) {
Map<String, Object> context = new HashMap<String, Object>();
context.put("message", event.getJoinMessage());