@EventHandler(priority = EventPriority.HIGH)
public void onSSPreTransactionEvent(SSPreTransactionEvent event) {
if (event.isCancelled() || !event.canBeCancelled()) return;
List<String> operation = SignShopConfig.getBlocks(event.getOperation());
if (!hasPermit(event.getOwner(), operation, event.getPlayer().getWorld())) {
event.getPlayer().sendMessage(SignShopConfig.getError("no_permit_owner", null));
event.setCancelled(true);
}
}
@EventHandler(priority = EventPriority.HIGH)
public void onSSBuildEvent(SSCreatedEvent event) {
if (event.isCancelled() || !event.canBeCancelled()) return;
List<String> operation = SignShopConfig.getBlocks(event.getOperation());
String sOperation = event.getOperation();
if (!operation.contains("playerIsOp")
&& !event.getPlayer().hasPerm(("SignShop.Signs." + sOperation), false)
&& !event.getPlayer().hasPerm(("SignShop.Signs.*"), false)) {
event.getPlayer().sendMessage(SignShopConfig.getError("no_permission", null));
event.setCancelled(true);
}
}
@EventHandler(priority = EventPriority.HIGH)
public void onSSPreTransactionEvent(SSPreTransactionEvent event) {
if (event.isCancelled() || !event.canBeCancelled()) return;
String sOperation = event.getOperation();
SignShopPlayer ssPlayer = event.getPlayer();
if (ssPlayer.hasPerm(("SignShop.DenyUse." + sOperation), false)
&& !ssPlayer.hasPerm(("SignShop.Signs." + sOperation), false)
&& !ssPlayer.hasPerm(("SignShop.Admin." + sOperation), true)) {
ssPlayer.sendMessage(SignShopConfig.getError("no_permission_use", null));
event.setCancelled(true);
}
}
@Override
public Boolean setupOperation(SignShopArguments ssArgs) {
if (ssArgs.getContainables().isEmpty()) {
ssArgs
.getPlayer()
.get()
.sendMessage(SignShopConfig.getError("chest_missing", ssArgs.getMessageParts()));
return false;
}
ItemStack[] isTotalItems = getRecords(ssArgs.getContainables().get());
if (isTotalItems.length == 0) {
ssArgs
.getPlayer()
.get()
.sendMessage(SignShopConfig.getError("chest_empty", ssArgs.getMessageParts()));
return false;
}
ssArgs.getItems().set(isTotalItems);
ssArgs.setMessagePart("!items", itemUtil.itemStackToString(ssArgs.getItems().get()));
return true;
}
@Override
public Boolean checkRequirements(SignShopArguments ssArgs, Boolean activeCheck) {
ItemStack[] isTotalItems = getRecords(ssArgs.getContainables().get());
if (isTotalItems.length == 0) {
ssArgs
.getPlayer()
.get()
.sendMessage(SignShopConfig.getError("chest_empty", ssArgs.getMessageParts()));
return false;
}
return true;
}
/**
* Attempts to take all of the items defined by isItemsToTake or a simple part (1/2 of all request
* items, 1/4, etc.)
*
* @param isItemsToTake Items to take as a whole or an equal part of each individual stack
* @return A map filled with the items that can be taken which may be the same as specified by
* isItemsToTake or a part. Returns an empty map in case of failure.
*/
public HashMap<ItemStack[], Double> variableAmount(ItemStack[] isItemsToTake) {
ItemStack[] isBackup = getBackupItemStack(isItemsToTake);
HashMap<ItemStack[], Double> returnMap = new HashMap<ItemStack[], Double>();
returnMap.put(isItemsToTake, 1.0d);
Boolean fromOK = hasItems(isBackup);
if (fromOK) {
returnMap.put(isItemsToTake, 1.0d);
return returnMap;
} else if (!SignShopConfig.getAllowVariableAmounts() && !fromOK) {
returnMap.put(isItemsToTake, 0.0d);
return returnMap;
}
returnMap.put(isItemsToTake, 0.0d);
double iCount = 0;
double tempCount;
int i = 0;
HashMap<ItemStack, Integer> mItemsToTake = StackToMap(isBackup);
HashMap<ItemStack, Integer> mInventory = StackToMap(inventory.getContents());
ItemStack[] isActual = new ItemStack[mItemsToTake.size()];
for (Map.Entry<ItemStack, Integer> entry : mItemsToTake.entrySet()) {
if (iCount == 0 && mInventory.containsKey(entry.getKey()))
iCount = ((double) mInventory.get(entry.getKey()) / (double) entry.getValue());
else if (iCount != 0 && mInventory.containsKey(entry.getKey())) {
tempCount = ((double) mInventory.get(entry.getKey()) / (double) entry.getValue());
if (tempCount != iCount) return returnMap;
} else return returnMap;
isActual[i] = itemUtil.getBackupSingleItemStack(entry.getKey());
isActual[i].setAmount(mInventory.get(entry.getKey()));
i++;
}
returnMap.clear();
returnMap.put(isActual, iCount);
return returnMap;
}
private boolean hasPermit(SignShopPlayer ssPlayer, List<String> operation, World world) {
return (!SignShopConfig.getEnablePermits()
|| operation.contains("playerIsOp")
|| ssPlayer.hasPerm("SignShop.Permit", world, true));
}