SteamWar/FightSystem
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Detect and block prefilled inventories in PersonalKitCreator

Signed-off-by: Lixfel <agga-games@gmx.de>
Dieser Commit ist enthalten in:
Lixfel 2020-11-30 17:10:38 +01:00
Ursprung da157fef72
Commit 08b483deb4
7 geänderte Dateien mit 184 neuen und 0 gelöschten Zeilen

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@ -0,0 +1,30 @@
/*
This file is a part of the SteamWar software.
Copyright (C) 2020 SteamWar.de-Serverteam
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack;
class PersonalKitCreator_10 {
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
}

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@ -0,0 +1,30 @@
/*
This file is a part of the SteamWar software.
Copyright (C) 2020 SteamWar.de-Serverteam
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack;
class PersonalKitCreator_12 {
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
}

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@ -19,6 +19,7 @@
package de.steamwar.fightsystem.listener; package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.ItemStack;
import java.util.Objects; import java.util.Objects;
@ -29,4 +30,8 @@ class PersonalKitCreator_14 {
static boolean hasAttributeModifier(ItemStack stack){ static boolean hasAttributeModifier(ItemStack stack){
return stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers(); return stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers();
} }
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
} }

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@ -0,0 +1,30 @@
/*
This file is a part of the SteamWar software.
Copyright (C) 2020 SteamWar.de-Serverteam
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack;
class PersonalKitCreator_15 {
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
}

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@ -0,0 +1,30 @@
/*
This file is a part of the SteamWar software.
Copyright (C) 2020 SteamWar.de-Serverteam
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack;
class PersonalKitCreator_8 {
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
}

Datei anzeigen

@ -0,0 +1,30 @@
/*
This file is a part of the SteamWar software.
Copyright (C) 2020 SteamWar.de-Serverteam
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.fightsystem.listener;
import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftItemStack;
import org.bukkit.inventory.ItemStack;
class PersonalKitCreator_9 {
static boolean hasItems(ItemStack stack){
return CraftItemStack.asNMSCopy(stack).getTag().hasKey("Items");
}
}

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@ -42,6 +42,8 @@ import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.player.PlayerQuitEvent; import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory; import org.bukkit.inventory.PlayerInventory;
import org.bukkit.inventory.meta.BlockDataMeta;
import org.bukkit.inventory.meta.ItemMeta;
import java.util.EnumSet; import java.util.EnumSet;
import java.util.HashMap; import java.util.HashMap;
@ -160,11 +162,38 @@ public class PersonalKitCreator extends BasicListener {
return true; return true;
} }
if(stack.hasItemMeta()){
ItemMeta meta = stack.getItemMeta();
if(meta instanceof BlockDataMeta && ((BlockDataMeta)meta).hasBlockData())
return true; //Blocks always upwards slabs etc.
if(hasItems(stack))
return true; //Blocks prefilled inventories
}
Kit normal = KitManager.getKitByName(Config.MemberDefault); Kit normal = KitManager.getKitByName(Config.MemberDefault);
assert normal != null; assert normal != null;
return !normal.isEnchantmentInKit(stack) && !stack.getEnchantments().isEmpty(); return !normal.isEnchantmentInKit(stack) && !stack.getEnchantments().isEmpty();
} }
private static boolean hasItems(ItemStack stack){
switch(Core.getVersion()){
case 8:
return PersonalKitCreator_8.hasItems(stack);
case 9:
return PersonalKitCreator_9.hasItems(stack);
case 10:
return PersonalKitCreator_10.hasItems(stack);
case 12:
return PersonalKitCreator_12.hasItems(stack);
case 14:
return PersonalKitCreator_14.hasItems(stack);
case 15:
default:
return PersonalKitCreator_15.hasItems(stack);
}
}
private static class InventoryBackup{ private static class InventoryBackup{
private final Player player; private final Player player;
private final ItemStack[] contents; private final ItemStack[] contents;