[9544] support CONDITION_NOITEM

[timmit]

копия патча на getmangos.com
http://getmangos.com/community/showt...NDITION_NOITEM

diff --git a/src/game/ObjectMgr.cpp b/src/game/ObjectMgr.cpp
index b887961..f8b041d 100644
--- a/src/game/ObjectMgr.cpp
+++ b/src/game/ObjectMgr.cpp
@@ -7389,6 +7389,8 @@ bool PlayerCondition::Meets(Player const * player) const
             return player->HasAura(value1, SpellEffectIndex(value2));
         case CONDITION_ITEM:
             return player->HasItemCount(value1, value2);
+        case CONDITION_NOITEM:
+            return player->!HasItemCount(value1, 1);
         case CONDITION_ITEM_EQUIPPED:
             return player->HasItemOrGemWithIdEquipped(value1,1);
         case CONDITION_ZONEID:
@@ -7484,6 +7486,16 @@ bool PlayerCondition::IsValid(ConditionType condition, uint32 value1, uint32 val
             }
             break;
         }
+        case CONDITION_NOITEM:
+        {
+            ItemPrototype const *proto = ObjectMgr::GetItemPrototype(value1);
+            if(!proto)
+            {
+                sLog.outErrorDb("Item condition requires to have non existing item (%u), skipped", value1);
+                return false;
+            }
+            break;
+        }
         case CONDITION_ITEM_EQUIPPED:
         {
             ItemPrototype const *proto = ObjectMgr::GetItemPrototype(value1);
diff --git a/src/game/ObjectMgr.h b/src/game/ObjectMgr.h
index 4442f56..d0fb9c5 100644
--- a/src/game/ObjectMgr.h
+++ b/src/game/ObjectMgr.h
@@ -301,6 +301,7 @@ enum ConditionType
     CONDITION_AURA                  = 1,                    // spell_id     effindex
     CONDITION_ITEM                  = 2,                    // item_id      count
     CONDITION_ITEM_EQUIPPED         = 3,                    // item_id      0
+    CONDITION_NOITEM                = 16,                   // item_id      count
     CONDITION_ZONEID                = 4,                    // zone_id      0
     CONDITION_REPUTATION_RANK       = 5,                    // faction_id   min_rank
     CONDITION_TEAM                  = 6,                    // player_team  0,      (469 - Alliance 67 - Horde)
@@ -315,7 +316,7 @@ enum ConditionType
     CONDITION_LEVEL                 = 15,                   // player_level 0, 1 or 2 (0: equal to, 1: equal or higher than, 2: equal or less than)
 };
 
-#define MAX_CONDITION                 16                    // maximum value in ConditionType enum
+#define MAX_CONDITION                 17                    // maximum value in ConditionType enum
 
 struct PlayerCondition
 {