/** Setup it so he can see himself when disguised */
public static void setupFakeDisguise(final Disguise disguise) {
Entity e = disguise.getEntity();
// If the disguises entity is null, or the disguised entity isn't a player return
if (e == null
|| !(e instanceof Player)
|| !getDisguises().containsKey(e.getUniqueId())
|| !getDisguises().get(e.getUniqueId()).contains(disguise)) {
return;
}
Player player = (Player) e;
// Check if he can even see this..
if (!((TargetedDisguise) disguise).canSee(player)) {
return;
}
// Remove the old disguise, else we have weird disguises around the place
DisguiseUtilities.removeSelfDisguise(player);
// If the disguised player can't see himself. Return
if (!disguise.isSelfDisguiseVisible()
|| !PacketsManager.isViewDisguisesListenerEnabled()
|| player.getVehicle() != null) {
return;
}
selfDisguised.add(player.getUniqueId());
sendSelfDisguise(player, (TargetedDisguise) disguise);
if (disguise.isHidingArmorFromSelf() || disguise.isHidingHeldItemFromSelf()) {
if (PacketsManager.isInventoryListenerEnabled()) {
player.updateInventory();
}
}
}
/**
* Get all EntityPlayers who have this entity in their Entity Tracker And they are in the
* targetted disguise.
*/
public static ArrayList<Player> getPerverts(Disguise disguise) {
ArrayList<Player> players = new ArrayList<Player>();
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers =
(HashSet)
ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
for (Object p : trackedPlayers) {
Player player = (Player) ReflectionManager.getBukkitEntity(p);
if (((TargetedDisguise) disguise).canSee(player)) {
players.add(player);
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
return players;
}
/**
* Returns the disguise if it all parsed correctly. Returns a exception with a complete message if
* it didn't. The commandsender is purely used for checking permissions. Would defeat the purpose
* otherwise. To reach this point, the disguise has been feed a proper disguisetype.
*/
protected Disguise parseDisguise(
CommandSender sender,
String[] args,
HashMap<DisguiseType, HashMap<ArrayList<String>, Boolean>> map)
throws Exception {
if (map.isEmpty()) {
throw new IllegalArgumentException(ChatColor.RED + "You are forbidden to use this command.");
}
if (args.length == 0) {
sendCommandUsage(sender, map);
throw new IllegalArgumentException();
}
// How many args to skip due to the disugise being constructed
// Time to start constructing the disguise.
// We will need to check between all 3 kinds of disguises
int toSkip = 1;
ArrayList<String> usedOptions = new ArrayList<String>();
Disguise disguise = null;
HashMap<ArrayList<String>, Boolean> optionPermissions;
if (args[0].startsWith("@")) {
if (sender.hasPermission("libsdisguises.disguise.disguiseclone")) {
disguise = DisguiseUtilities.getClonedDisguise(args[0].toLowerCase());
if (disguise == null) {
throw new IllegalArgumentException(
ChatColor.RED + "Cannot find a disguise under the reference " + args[0]);
}
} else {
throw new IllegalArgumentException(
ChatColor.RED + "You do not have perimssion to use disguise references!");
}
optionPermissions =
(map.containsKey(disguise.getType())
? map.get(disguise.getType())
: new HashMap<ArrayList<String>, Boolean>());
} else {
DisguiseType disguiseType = null;
if (args[0].equalsIgnoreCase("p")) {
disguiseType = DisguiseType.PLAYER;
} else {
for (DisguiseType type : DisguiseType.values()) {
if (args[0].equalsIgnoreCase(type.name())
|| args[0].equalsIgnoreCase(type.name().replace("_", ""))) {
disguiseType = type;
break;
}
}
}
if (disguiseType == null) {
throw new IllegalArgumentException(
ChatColor.RED
+ "Error! The disguise "
+ ChatColor.GREEN
+ args[0]
+ ChatColor.RED
+ " doesn't exist!");
}
if (disguiseType.getEntityType() == null) {
throw new IllegalArgumentException(
ChatColor.RED + "Error! This version of minecraft does not have that disguise!");
}
if (!map.containsKey(disguiseType)) {
throw new IllegalArgumentException(
ChatColor.RED + "You are forbidden to use this disguise.");
}
optionPermissions = map.get(disguiseType);
HashMap<String, Boolean> disguiseOptions = this.getDisguisePermission(sender, disguiseType);
if (disguiseType.isPlayer()) { // If he is doing a player disguise
if (args.length == 1) {
// He needs to give the player name
throw new IllegalArgumentException(
ChatColor.RED + "Error! You need to give a player name!");
} else {
if (!disguiseOptions.isEmpty()
&& (!disguiseOptions.containsKey(args[1].toLowerCase())
|| !disguiseOptions.get(args[1].toLowerCase()))) {
throw new IllegalArgumentException(
ChatColor.RED + "Error! You don't have permission to use that name!");
}
// Construct the player disguise
disguise = new PlayerDisguise(ChatColor.translateAlternateColorCodes('&', args[1]));
toSkip++;
}
} else {
if (disguiseType.isMob()) { // Its a mob, use the mob constructor
boolean adult = true;
if (args.length > 1) {
if (args[1].equalsIgnoreCase("baby") || args[1].equalsIgnoreCase("adult")) {
usedOptions.add("setbaby");
doCheck(optionPermissions, usedOptions);
adult = args[1].equalsIgnoreCase("adult");
toSkip++;
}
}
disguise = new MobDisguise(disguiseType, adult);
} else if (disguiseType.isMisc()) {
// Its a misc, we are going to use the MiscDisguise constructor.
int miscId = -1;
int miscData = -1;
String secondArg = null;
if (args.length > 1) {
// They have defined more arguements!
// If the first arg is a number
if (args[1].contains(":")) {
String[] split = args[1].split(":");
if (isNumeric(split[1])) {
secondArg = split[1];
}
args[1] = split[0];
}
if (isNumeric(args[1])) {
miscId = Integer.parseInt(args[1]);
} else {
if (disguiseType == DisguiseType.FALLING_BLOCK
|| disguiseType == DisguiseType.DROPPED_ITEM) {
for (Material mat : Material.values()) {
if (mat.name().replace("_", "").equalsIgnoreCase(args[1].replace("_", ""))) {
miscId = mat.getId();
break;
}
}
}
}
if (miscId != -1) {
switch (disguiseType) {
case PAINTING:
case FALLING_BLOCK:
case SPLASH_POTION:
case DROPPED_ITEM:
case FISHING_HOOK:
case ARROW:
case SMALL_FIREBALL:
case FIREBALL:
case WITHER_SKULL:
break;
default:
throw new IllegalArgumentException(
ChatColor.RED
+ "Error! "
+ disguiseType.toReadable()
+ " doesn't know what to do with "
+ args[1]
+ "!");
}
toSkip++;
// If they also defined a data value
if (args.length > 2 && secondArg == null && isNumeric(args[2])) {
secondArg = args[2];
toSkip++;
}
if (secondArg != null) {
if (disguiseType != DisguiseType.FALLING_BLOCK
&& disguiseType != DisguiseType.DROPPED_ITEM) {
throw new IllegalArgumentException(
ChatColor.RED
+ "Error! Only the disguises "
+ DisguiseType.FALLING_BLOCK.toReadable()
+ " and "
+ DisguiseType.DROPPED_ITEM.toReadable()
+ " uses a second number!");
}
miscData = Integer.parseInt(secondArg);
}
}
}
if (!disguiseOptions.isEmpty() && miscId != -1) {
String toCheck = "" + miscId;
if (miscData == 0 || miscData == -1) {
if (!disguiseOptions.containsKey(toCheck) || !disguiseOptions.get(toCheck)) {
toCheck += ":0";
}
} else {
toCheck += ":" + miscData;
}
if (!disguiseOptions.containsKey(toCheck) || !disguiseOptions.get(toCheck)) {
throw new IllegalArgumentException(
ChatColor.RED
+ "Error! You do not have permission to use the parameter "
+ toCheck
+ " on the "
+ disguiseType.toReadable()
+ " disguise!");
}
}
if (miscId != -1) {
if (disguiseType == DisguiseType.FALLING_BLOCK) {
usedOptions.add("setblock");
doCheck(optionPermissions, usedOptions);
} else if (disguiseType == DisguiseType.PAINTING) {
usedOptions.add("setpainting");
doCheck(optionPermissions, usedOptions);
} else if (disguiseType == DisguiseType.SPLASH_POTION) {
usedOptions.add("setpotionid");
doCheck(optionPermissions, usedOptions);
}
}
// Construct the disguise
disguise = new MiscDisguise(disguiseType, miscId, miscData);
}
}
}
// Copy strings to their new range
String[] newArgs = new String[args.length - toSkip];
System.arraycopy(args, toSkip, newArgs, 0, args.length - toSkip);
args = newArgs;
Method[] methods = this.getDisguiseWatcherMethods(disguise.getWatcher().getClass());
for (int i = 0; i < args.length; i += 2) {
String methodName = args[i];
String valueString = (args.length - 1 == i ? null : args[i + 1]);
Method methodToUse = null;
Object value = null;
IllegalArgumentException storedEx = null;
for (Method method : methods) {
if (!method.getName().startsWith("get")
&& method.getName().equalsIgnoreCase(methodName)
&& method.getAnnotation(Deprecated.class) == null
&& method.getParameterTypes().length == 1) {
try {
methodToUse = method;
methodName = methodToUse.getName();
Class<?>[] types = methodToUse.getParameterTypes();
Class param = types[0];
if (valueString != null) {
if (int.class == param) {
// Parse to integer
if (isNumeric(valueString)) {
value = (int) Integer.parseInt(valueString);
} else {
throw parseToException("number", valueString, methodName);
}
} else if (float.class == param || double.class == param) {
// Parse to number
if (isDouble(valueString)) {
float obj = Float.parseFloat(valueString);
if (param == float.class) {
value = (float) obj;
} else if (param == double.class) {
value = (double) obj;
}
} else {
throw parseToException("number.0", valueString, methodName);
}
} else if (param == String.class) {
// Parse to string
value = ChatColor.translateAlternateColorCodes('&', valueString);
} else if (param == AnimalColor.class) {
// Parse to animal color
try {
value = AnimalColor.valueOf(valueString.toUpperCase());
} catch (Exception ex) {
throw parseToException("animal color", valueString, methodName);
}
} else if (param == ItemStack.class) {
// Parse to itemstack
try {
value = parseToItemstack(valueString);
} catch (Exception ex) {
throw new IllegalArgumentException(String.format(ex.getMessage(), methodName));
}
} else if (param == ItemStack[].class) {
// Parse to itemstack array
ItemStack[] items = new ItemStack[4];
String[] split = valueString.split(",");
if (split.length == 4) {
for (int a = 0; a < 4; a++) {
try {
items[a] = parseToItemstack(split[a]);
} catch (Exception ex) {
throw parseToException(
"item ID,ID,ID,ID"
+ ChatColor.RED
+ " or "
+ ChatColor.GREEN
+ "ID:Data,ID:Data,ID:Data,ID:Data combo",
valueString,
methodName);
}
}
} else {
throw parseToException(
"item ID,ID,ID,ID"
+ ChatColor.RED
+ " or "
+ ChatColor.GREEN
+ "ID:Data,ID:Data,ID:Data,ID:Data combo",
valueString,
methodName);
}
value = items;
} else if (param.getSimpleName().equals("Color")) {
// Parse to horse color
value = callValueOf(param, valueString, methodName, "a horse color");
} else if (param.getSimpleName().equals("Style")) {
// Parse to horse style
value = callValueOf(param, valueString, methodName, "a horse style");
} else if (param.getSimpleName().equals("Profession")) {
// Parse to villager profession
value = callValueOf(param, valueString, methodName, "a villager profession");
} else if (param.getSimpleName().equals("Art")) {
// Parse to art type
value = callValueOf(param, valueString, methodName, "a painting art");
} else if (param.getSimpleName().equals("Type")) {
// Parse to ocelot type
value = callValueOf(param, valueString, methodName, "a ocelot type");
} else if (param == PotionEffectType.class) {
// Parse to potion effect
try {
PotionEffectType potionType =
PotionEffectType.getByName(valueString.toUpperCase());
if (potionType == null && isNumeric(valueString)) {
potionType = PotionEffectType.getById(Integer.parseInt(valueString));
}
if (potionType == null) throw new IllegalArgumentException();
value = potionType;
} catch (Exception ex) {
throw parseToException("a potioneffect type", valueString, methodName);
}
} else if (param == int[].class) {
String[] split = valueString.split(",");
int[] values = new int[split.length];
for (int b = 0; b < values.length; b++) {
try {
values[b] = Integer.parseInt(split[b]);
} catch (NumberFormatException ex) {
throw parseToException("Number,Number,Number...", valueString, methodName);
}
}
value = values;
} else if (param == BlockFace.class) {
try {
BlockFace face = BlockFace.valueOf(valueString.toUpperCase());
if (face.ordinal() > 3) throw new IllegalArgumentException();
value = face;
} catch (Exception ex) {
throw parseToException(
"a direction (north, east, south, west)", valueString, methodName);
}
}
}
if (value == null && boolean.class == param) {
if (valueString == null) {
value = true;
i--;
} else if (valueString.equalsIgnoreCase("true")) {
value = true;
} else if (valueString.equalsIgnoreCase("false")) {
value = false;
} else throw parseToException("true/false", valueString, methodName);
}
if (value != null) {
break;
}
} catch (IllegalArgumentException ex) {
storedEx = ex;
methodToUse = null;
} catch (Exception ex) {
ex.printStackTrace();
methodToUse = null;
}
}
}
if (methodToUse == null) {
if (storedEx != null) {
throw storedEx;
}
throw new IllegalArgumentException(ChatColor.RED + "Cannot find the option " + methodName);
}
if (value == null) {
throw new IllegalArgumentException(
ChatColor.RED + "No value was given for the option " + methodName);
}
if (!usedOptions.contains(methodName.toLowerCase())) {
usedOptions.add(methodName.toLowerCase());
}
doCheck(optionPermissions, usedOptions);
if (FlagWatcher.class.isAssignableFrom(methodToUse.getDeclaringClass()))
methodToUse.invoke(disguise.getWatcher(), value);
else methodToUse.invoke(disguise, value);
}
// Alright. We've constructed our disguise.
return disguise;
}
public static boolean isDisguiseInUse(Disguise disguise) {
return disguise.getEntity() != null
&& getDisguises().containsKey(disguise.getEntity().getUniqueId())
&& getDisguises().get(disguise.getEntity().getUniqueId()).contains(disguise);
}
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
HashMap<DisguiseType, HashMap<ArrayList<String>, Boolean>> map = getPermissions(sender);
if (map.isEmpty()) {
sender.sendMessage(ChatColor.RED + "You are forbidden to use this command.");
return true;
}
if (args.length == 0) {
sendCommandUsage(sender, map);
return true;
}
if (args.length == 1) {
sender.sendMessage(ChatColor.RED + "You need to supply a disguise as well as the player");
return true;
}
Player player = Bukkit.getPlayer(args[0]);
if (player == null) {
sender.sendMessage(ChatColor.RED + "Cannot find the player '" + args[0] + "'");
return true;
}
String[] newArgs = new String[args.length - 1];
System.arraycopy(args, 1, newArgs, 0, newArgs.length);
Disguise disguise;
try {
disguise = parseDisguise(sender, newArgs, map);
} catch (DisguiseParseException ex) {
if (ex.getMessage() != null) {
sender.sendMessage(ex.getMessage());
}
return true;
} catch (Exception ex) {
ex.printStackTrace(System.out);
return true;
}
if (disguise.isMiscDisguise() && !DisguiseConfig.isMiscDisguisesForLivingEnabled()) {
sender.sendMessage(
ChatColor.RED
+ "Can't disguise a living entity as a misc disguise. This has been disabled in the config!");
return true;
}
if (DisguiseConfig.isNameOfPlayerShownAboveDisguise()) {
if (disguise.getWatcher() instanceof LivingWatcher) {
((LivingWatcher) disguise.getWatcher()).setCustomName(player.getDisplayName());
if (DisguiseConfig.isNameAboveHeadAlwaysVisible()) {
((LivingWatcher) disguise.getWatcher()).setCustomNameVisible(true);
}
}
}
DisguiseAPI.disguiseToAll(player, disguise);
if (disguise.isDisguiseInUse()) {
sender.sendMessage(
ChatColor.RED
+ "Successfully disguised "
+ player.getName()
+ " as a "
+ disguise.getType().toReadable()
+ "!");
} else {
sender.sendMessage(
ChatColor.RED
+ "Failed to disguise "
+ player.getName()
+ " as a "
+ disguise.getType().toReadable()
+ "!");
}
return true;
}
