Initial commit

Adding all of the current content for Anphillia Unlimited.

_module/nss/pcnt_open.nss

@@ -0,0 +1,121 @@
+//::///////////////////////////////////////////////
+//:: Persistent Container OnOpen Script
+//:: Copyright (c) 2001 Bioware Corp.
+//:://////////////////////////////////////////////
+/*
+    usage:
+    attach this script to the OnOpen event of a container
+
+    info:
+
+    you can customize several parameters:
+
+      specify maximum capacity using WillSafe property
+
+      choose object TAG for ID generation (ReflexSafe = 0)
+        !! use this to share inventories
+        !! use this for moving inventories (like creatures)
+
+      choose automatic ID generation for stationary containers (ReflexSafe = 1).
+        !! probably the best, coz container does not need a specific tag
+
+      use player for ID generation (ReflexSafe = 2)
+        !! use this for player vaults. each player gets his own inventory
+        !! from the same container
+
+    you can easily map those properties to something else, in case you use
+    this include file for creature/merchant inventory..
+
+    - added watchdog to catch chest "stuck open" events
+    - added fix to prevent action-spam exploit
+
+*/
+//:://////////////////////////////////////////////
+//:: Created By: Knat
+//:: Created On: 28.6.03
+//:://////////////////////////////////////////////
+
+#include "PINV_inc"
+
+// this watchdog only exists to watch for a "stuck open" bug
+// it then resets the object to a proper null-state
+// watchdog is only active during PC<->object interaction
+void Watchdog(object oPC)
+{
+  if( GetDistanceToObject(oPC) > 2.0 && GetLocalInt(OBJECT_SELF,"IMBUSY!"))
+  {
+    // simulate onClose event
+    int nID = (GetReflexSavingThrow(OBJECT_SELF) == 2) ? PINV_GetID(oPC,2) : PINV_GetID(OBJECT_SELF,GetReflexSavingThrow(OBJECT_SELF));
+    if( PINV_StoreInventory(nID, OBJECT_SELF, oPC, GetWillSavingThrow(OBJECT_SELF)) == -1 )
+      SendMessageToPC(oPC, "Warning: items are not stored persistently. Your name contains malicious characters...");
+    // unlock container
+    SetLocalInt(OBJECT_SELF,"IMBUSY!",FALSE);
+    SetLocked(OBJECT_SELF,FALSE);
+
+    // reset object to stable null state
+    // we use the most brute force way to ensure it works 100%
+    // no matter what the engine thinks..
+    //
+    // create a new clone
+    CreateObject(GetObjectType(OBJECT_SELF),GetResRef(OBJECT_SELF),GetLocation(OBJECT_SELF));
+    // destroy old sporked object
+    DestroyObject(OBJECT_SELF);
+    ActionPlayAnimation(ANIMATION_PLACEABLE_CLOSE);
+
+  }
+  else
+  {
+    if(GetLocalInt(OBJECT_SELF,"IMBUSY!")) DelayCommand(1.0,Watchdog(oPC));
+  }
+}
+
+void main()
+{
+  // this will fix a dangerous action-spam exploit
+  // finally some use for GetTimeMillisecond
+  int nThisTime = GetTimeMillisecond();
+  int nLastTime = GetLocalInt(OBJECT_SELF,"EVT_LASTTIME");
+  SetLocalInt(OBJECT_SELF,"EVT_LASTTIME",nThisTime);
+  if(nThisTime != nLastTime) // proceed only if internal time moved forward
+  {
+    object oUser = GetLastOpenedBy();
+    if(!GetIsPC(oUser)) return;
+
+    // one time initialization
+    if(!GetLocalInt(OBJECT_SELF,"INIT"))
+    {
+      // reject items with "NODROP" anywhere in the tag
+      PINV_BlockItemByFilter("**NODROP**");
+      SetLocalInt(OBJECT_SELF,"INIT",TRUE);
+    }
+
+    if(!GetLocalInt(OBJECT_SELF,"IMBUSY!"))
+    {
+      // lock container
+      FloatingTextStringOnCreature("Please walk away to close container",oUser,FALSE);
+      SetLocalInt(OBJECT_SELF,"IMBUSY!",TRUE);
+      SetLocked(OBJECT_SELF, TRUE);
+      DelayCommand(1.0,Watchdog(oUser));
+
+      // create inventory from DB
+      // "Reflex Safe" serves as ID_FLAG
+      // reflex = 0
+      //   non unique container ID. it will just use the placeable tag as container index
+      //   multiple containers can share the same space this way
+      // reflex = 1
+      //   unique container ID. area-tag + location used as container index. each container gets
+      //   his own space, tag is irrelevant.
+      //   placeable must be stationary !!!!
+      // reflex = 2
+      //   ID based on GetPCPlayerName() and GetName()
+      //   container inventory depends on opener
+      //   this is useful for player vaults
+      int nID = (GetReflexSavingThrow(OBJECT_SELF) == 2) ? PINV_GetID(oUser,2) : PINV_GetID(OBJECT_SELF,GetReflexSavingThrow(OBJECT_SELF));
+      if( PINV_RetrieveInventory(nID, OBJECT_SELF) == -1 )
+        SendMessageToPC(oUser, "You can't retrieve items from this container. Your name contains malicious characters...");
+    }
+    else
+      SendMessageToPC(oUser,"Container is busy, try again later...");
+  }
+}
+