From c06cccd4ee7f1f18b0c477c183c79099d83757dc Mon Sep 17 00:00:00 2001
From: MobiusDev <8391001+MobiusDevelopment@users.noreply.github.com>
Date: Mon, 23 Jul 2018 16:07:15 +0000
Subject: [PATCH] Red icons for unavailable inventory items.

---
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 .../l2jmobius/gameserver/model/ItemInfo.java  |  8 ++++++
 .../gameserver/model/items/L2Item.java        |  5 ++++
 .../model/items/instance/L2ItemInstance.java  | 28 +++++++++++++++++++
 .../serverpackets/AbstractItemPacket.java     |  2 +-
 28 files changed, 294 insertions(+), 7 deletions(-)

diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 5269808a46..0f4fd395d1 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -61,6 +61,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -132,6 +134,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -345,6 +348,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 81e04748a4..22cef901f9 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -705,6 +705,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index b7ce8f840f..fc871fca27 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -59,6 +59,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
 import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayerAugment;
@@ -1764,6 +1765,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index f9dee40d90..a144d008ef 100644
--- a/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -78,7 +78,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeH(item.getEnchantLevel()); // Enchant level (pet level shown in control item)
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 81e04748a4..22cef901f9 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -705,6 +705,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 2052a72ab1..4e4aa1b790 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index 19a51d6989..de9937b763 100644
--- a/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -80,7 +80,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 81e04748a4..22cef901f9 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -705,6 +705,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 2052a72ab1..4e4aa1b790 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index 19a51d6989..de9937b763 100644
--- a/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -80,7 +80,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 914b15c55c..3c5379c669 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -705,6 +705,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 2052a72ab1..4e4aa1b790 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index 19a51d6989..de9937b763 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -80,7 +80,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 02fb35cdc6..2229a95622 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -709,6 +709,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 284b377d8d..47f3378ab9 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index 19a51d6989..de9937b763 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -80,7 +80,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 02fb35cdc6..2229a95622 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -709,6 +709,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 284b377d8d..47f3378ab9 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index 19a51d6989..de9937b763 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -80,7 +80,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))
 		{
 			writeItemAugment(packet, item);
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/ItemInfo.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/ItemInfo.java
index 294547ed48..3d1e0ea27a 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/ItemInfo.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/ItemInfo.java
@@ -64,6 +64,8 @@ public class ItemInfo
 	private int _mana;
 	private int _time;
 	
+	private boolean _available = true;
+	
 	private int _location;
 	
 	private byte _elemAtkType = -2;
@@ -137,6 +139,7 @@ public class ItemInfo
 		// Get shadow item mana
 		_mana = item.getMana();
 		_time = item.isTimeLimitedItem() ? (int) (item.getRemainingTime() / 1000) : -9999;
+		_available = item.isAvailable();
 		_location = item.getLocationSlot();
 		
 		_elemAtkType = item.getAttackAttributeType().getClientId();
@@ -359,6 +362,11 @@ public class ItemInfo
 		return _time > 0 ? _time : _visualExpiration > 0 ? (int) _visualExpiration : -9999;
 	}
 	
+	public boolean isAvailable()
+	{
+		return _available;
+	}
+	
 	public int getLocation()
 	{
 		return _location;
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/L2Item.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/L2Item.java
index 02fb35cdc6..2229a95622 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/L2Item.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/L2Item.java
@@ -709,6 +709,11 @@ public abstract class L2Item extends ListenersContainer implements IIdentifiable
 		_preConditions.add(c);
 	}
 	
+	public List<Condition> getConditions()
+	{
+		return _preConditions;
+	}
+	
 	/**
 	 * Method to retrieve skills linked to this item armor and weapon: passive skills etcitem: skills used on item use <-- ???
 	 * @return Skills linked to this item as SkillHolder[]
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
index 284b377d8d..47f3378ab9 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/items/instance/L2ItemInstance.java
@@ -62,6 +62,7 @@ import com.l2jmobius.gameserver.model.VariationInstance;
 import com.l2jmobius.gameserver.model.actor.L2Character;
 import com.l2jmobius.gameserver.model.actor.L2Summon;
 import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.conditions.Condition;
 import com.l2jmobius.gameserver.model.ensoul.EnsoulOption;
 import com.l2jmobius.gameserver.model.entity.Castle;
 import com.l2jmobius.gameserver.model.events.EventDispatcher;
@@ -1775,6 +1776,33 @@ public final class L2ItemInstance extends L2Object
 		return _protected;
 	}
 	
+	public boolean isAvailable()
+	{
+		if (!_item.isConditionAttached())
+		{
+			return true;
+		}
+		final L2PcInstance owner = getActingPlayer();
+		for (Condition condition : _item.getConditions())
+		{
+			if (condition == null)
+			{
+				continue;
+			}
+			try
+			{
+				if (!condition.test(owner, owner, null, null))
+				{
+					return false;
+				}
+			}
+			catch (Exception e)
+			{
+			}
+		}
+		return true;
+	}
+	
 	public void setCountDecrease(boolean decrease)
 	{
 		_decrease = decrease;
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
index dabe6a62bc..e2e4db4e43 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/AbstractItemPacket.java
@@ -85,7 +85,7 @@ public abstract class AbstractItemPacket extends AbstractMaskPacket<ItemListType
 		packet.writeC(0x01); // TODO : Find me
 		packet.writeD(item.getMana());
 		packet.writeD(item.getTime());
-		packet.writeC(0x01); // GOD Item enabled = 1 disabled (red) = 0
+		packet.writeC(item.isAvailable() ? 1 : 0); // GOD Item enabled = 1 disabled (red) = 0
 		packet.writeC(0x00); // 140 protocol
 		packet.writeC(0x00); // 140 protocol
 		if (containsMask(mask, ItemListType.AUGMENT_BONUS))