/** Checking item usage for right click on entity */
public boolean checkEntityRightClick(ItemStack item, Resident res, Entity entity) {
for (Iterator<SegmentEntity> it = segmentsEntities.iterator(); it.hasNext(); ) {
SegmentEntity segment = it.next();
if (segment.getType() == EntityType.PROTECT
&& segment.getCheckClass().isAssignableFrom(entity.getClass())) {
int dim = entity.dimension;
int x = (int) Math.floor(entity.posX);
int y = (int) Math.floor(entity.posY);
int z = (int) Math.floor(entity.posZ);
if (!hasPermission(res, segment, dim, x, y, z)) {
return true;
}
}
}
if (item == null) return false;
for (Iterator<SegmentItem> it = segmentsItems.iterator(); it.hasNext(); ) {
SegmentItem segment = it.next();
if (segment.getType() == ItemType.RIGHT_CLICK_ENTITY
&& segment.getCheckClass().isAssignableFrom(item.getItem().getClass())) {
try {
if (segment.checkCondition(item)) {
int range = segment.getRange(item);
int dim = entity.dimension;
int x = (int) Math.floor(entity.posX);
int y = (int) Math.floor(entity.posY);
int z = (int) Math.floor(entity.posZ);
if (range == 0) {
if (!hasPermission(res, segment, dim, x, y, z)) {
return true;
}
} else {
Volume rangeBox =
new Volume(x - range, y - range, z - range, x + range, y + range, z + range);
if (!hasPermission(res, segment, dim, rangeBox)) {
return true;
}
}
}
} catch (Exception ex) {
MyTown.instance.LOG.error(
"Failed to check item use on {} at the player {} ({}, {}, {} | Dim: {})",
item.getDisplayName(),
res.getPlayerName(),
entity.posX,
entity.posY,
entity.posZ,
entity.dimension);
MyTown.instance.LOG.error(ExceptionUtils.getStackTrace(ex));
if (ex instanceof GetterException || ex instanceof ConditionException) {
this.disableSegment(it, segment, ex.getMessage());
}
}
}
}
return false;
}
private void disableSegment(Iterator<? extends Segment> it, Segment segment, String message) {
it.remove();
MyTown.instance.LOG.error(message);
MyTown.instance.LOG.error(
"Disabling segment for {} in protection {}.",
segment.getCheckClass().getName(),
this.modid);
MyTown.instance.LOG.info("Reload protections to enable it again.");
}
protected boolean shouldCheck(Object object) {
try {
if (condition != null && !condition.execute(object, getters)) {
return false;
}
} catch (GetterException ex) {
MyTown.instance.LOG.error(
"Encountered error when checking condition for {}", checkClass.getSimpleName());
MyTown.instance.LOG.error(ExceptionUtils.getStackTrace(ex));
disable();
} catch (ConditionException ex) {
MyTown.instance.LOG.error(
"Encountered error when checking condition for {}", checkClass.getSimpleName());
MyTown.instance.LOG.error(ExceptionUtils.getStackTrace(ex));
disable();
}
return true;
}
public boolean checkTileEntity(TileEntity te) {
for (Iterator<SegmentTileEntity> it = segmentsTiles.iterator(); it.hasNext(); ) {
SegmentTileEntity segment = it.next();
if (segment.getCheckClass().isAssignableFrom(te.getClass())) {
try {
if (segment.checkCondition(te)) {
Volume teBox =
new Volume(
segment.getX1(te),
segment.getY1(te),
segment.getZ1(te),
segment.getX2(te),
segment.getY2(te),
segment.getZ2(te));
int dim = te.getWorldObj().provider.dimensionId;
Resident owner =
segment.hasOwner() ? Protections.instance.getOwnerForTileEntity(te) : null;
if (!hasPermission(owner, segment, dim, teBox)) {
return true;
}
}
} catch (Exception ex) {
MyTown.instance.LOG.error(
"Failed to check tile entity: {} ({}, {}, {}, Dim: {})",
te.getClass().getSimpleName(),
te.xCoord,
te.yCoord,
te.zCoord,
te.getWorldObj().provider.dimensionId);
MyTown.instance.LOG.error(ExceptionUtils.getStackTrace(ex));
// Disabling protection if something errors.
if (ex instanceof GetterException || ex instanceof ConditionException) {
this.disableSegment(it, segment, ex.getMessage());
} else {
MyTown.instance.LOG.error("Skipping...");
}
}
return false;
}
}
return false;
}
@SuppressWarnings("unchecked")
@Override
public boolean validate(List<Flag> items) {
boolean isValid = true;
for (Iterator<Flag> it = items.iterator(); it.hasNext(); ) {
Flag item = it.next();
if (item.flagType == null) {
MyTown.instance.LOG.error("An unrecognized flagType has been found. Removing...");
it.remove();
isValid = false;
continue;
}
if (!item.flagType.isWildPerm) {
MyTown.instance.LOG.error(
"A non wild flagType has been found in WildPerms config file. Removing...");
it.remove();
isValid = false;
}
}
for (FlagType type : FlagType.values()) {
if (type.isWildPerm) {
boolean ok = false;
for (Flag f : items) {
if (f.flagType == type) {
ok = true;
}
}
if (!ok) {
MyTown.instance.LOG.error(
"FlagType {} for Wild does not exist in the WildPerms file. Adding...", type.name);
items.add(new Flag(type, type.defaultValue));
isValid = false;
}
}
}
return isValid;
}
public static void check(TileEntity te) {
for (SegmentTileEntity segment : segmentsTile.get(te.getClass())) {
if (!segment.shouldExist(te)) {
ItemStack itemStack = new ItemStack(te.getBlockType(), 1, te.getBlockMetadata());
NBTTagCompound nbt = new NBTTagCompound();
te.writeToNBT(nbt);
itemStack.setTagCompound(nbt);
WorldUtils.dropAsEntity(te.getWorldObj(), te.xCoord, te.yCoord, te.zCoord, itemStack);
te.getWorldObj().setBlock(te.xCoord, te.yCoord, te.zCoord, Blocks.air);
te.invalidate();
MyTown.instance.LOG.info("TileEntity {} was ATOMICALLY DISINTEGRATED!", te.toString());
return;
}
}
}
/** Gets the nearby tile entities of the specified tile entity and of the specified type */
public static List<TileEntity> getNearbyTileEntity(
TileEntity te, Class<? extends TileEntity> type) {
List<TileEntity> result = new ArrayList<TileEntity>();
int[] dx = {0, 1, 0, -1, 0, 0};
int[] dy = {1, 0, -1, 0, 0, 0};
int[] dz = {0, 0, 0, 0, 1, -1};
for (int i = 0; i < 6; i++) {
TileEntity found =
te.getWorldObj().getTileEntity(te.xCoord + dx[i], te.yCoord + dy[i], te.zCoord + dz[i]);
if (found != null && type.isAssignableFrom(found.getClass())) {
MyTown.instance.LOG.info("Found tile entity {} for class {}", found, type.getName());
result.add(found);
}
}
return result;
}
/** Checking item usage for left or right click on block */
public boolean checkItem(ItemStack item, ItemType type, Resident res, BlockPos bp, int face) {
for (Iterator<SegmentItem> it = segmentsItems.iterator(); it.hasNext(); ) {
SegmentItem segment = it.next();
if (segment.getType() == type
&& segment.getCheckClass().isAssignableFrom(item.getItem().getClass())) {
ForgeDirection direction = ForgeDirection.getOrientation(face);
if (segment.isOnAdjacent()) {
bp =
new BlockPos(
bp.getX() + direction.offsetX,
bp.getY() + direction.offsetY,
bp.getZ() + direction.offsetZ,
bp.getDim());
}
if (!segment.isDirectionalClientUpdate()) {
direction = null;
}
try {
if (segment.checkCondition(item)) {
int range = segment.getRange(item);
int dim = bp.getDim();
int x = bp.getX();
int y = bp.getY();
int z = bp.getZ();
boolean isProtected;
if (range == 0) {
isProtected = !hasPermission(res, segment, dim, x, y, z);
} else {
Volume rangeBox =
new Volume(x - range, y - range, z - range, x + range, y + range, z + range);
isProtected = !hasPermission(res, segment, dim, rangeBox);
}
if (isProtected) {
if (segment.hasClientUpdate()) {
sendClientUpdate(
segment.getClientUpdateCoords(),
bp,
(EntityPlayerMP) res.getPlayer(),
direction);
}
return true;
}
}
} catch (Exception ex) {
MyTown.instance.LOG.error(
"Failed to check item use on {} at the player {} ({})",
item.getDisplayName(),
res.getPlayerName(),
bp);
MyTown.instance.LOG.error(ExceptionUtils.getStackTrace(ex));
if (ex instanceof GetterException || ex instanceof ConditionException) {
this.disableSegment(it, segment, ex.getMessage());
}
}
}
}
return false;
}
@Override
public Segment deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
throws JsonParseException {
if (!json.getAsJsonObject().has("class")) {
throw new ProtectionParseException("One of the segments is missing a class identifier");
}
JsonObject jsonObject = json.getAsJsonObject();
String classString = jsonObject.get("class").getAsString();
if (!json.getAsJsonObject().has("type")) {
throw new ProtectionParseException("Segment for " + classString + " is missing a type");
}
String type = jsonObject.get("type").getAsString();
jsonObject.remove("type");
Segment segment = null;
if ("specialBlock".equals(type)) {
segment = deserializeSpecialBlock(jsonObject, context);
} else if ("block".equals(type)) {
segment = deserializeBlock(jsonObject, context);
} else if ("entity".equals(type)) {
segment = deserializeEntity(jsonObject, context);
} else if ("item".equals(type)) {
segment = deserializeItem(jsonObject, context);
} else if ("tileEntity".equals(type)) {
segment = deserializeTileEntity(jsonObject, context);
}
if (segment == null) {
throw new ProtectionParseException("Identifier type is invalid");
}
try {
segment.checkClass = Class.forName(classString);
} catch (ClassNotFoundException ex) {
// throw new ProtectionParseException("Invalid class identifier: " + classString);
MyTown.instance.LOG.error(
"Invalid class identifier {" + classString + "}: >>> Segment Rejected <<<");
return null;
}
jsonObject.remove("class");
if (!(segment instanceof SegmentSpecialBlock)) {
if (!json.getAsJsonObject().has("flags")) {
throw new ProtectionParseException("Segment for " + classString + " is missing flags");
}
segment.flags.addAll(
deserializeAsArray(
jsonObject.get("flags"),
context,
new TypeToken<FlagType<Boolean>>() {},
new TypeToken<List<FlagType<Boolean>>>() {}.getType()));
jsonObject.remove("flags");
if (jsonObject.has("condition")) {
segment.condition = new Condition(jsonObject.get("condition").getAsString());
jsonObject.remove("condition");
}
if (jsonObject.has("priority")) {
segment.priority = Priority.valueOf(jsonObject.get("priority").getAsString());
jsonObject.remove("priority");
}
for (Map.Entry<String, JsonElement> entry : jsonObject.entrySet()) {
Getter getter = context.deserialize(entry.getValue(), Getter.class);
getter.setName(entry.getKey());
segment.getters.add(getter);
}
}
return segment;
}
protected void disable() {
MyTown.instance.LOG.error("Disabling segment for {}", checkClass.getName());
MyTown.instance.LOG.info("Reload protections to enable it again.");
this.isDisabled = true;
}