Changed some stuff, added the whole controller script

magneticCardReaderDoorSystem/main.lua

@@ -0,0 +1,36 @@
+-- Mag Keycard Door Controller Program
+
+event = require("event")
+
+
+function inTable(tbl, item)
+    for key, value in pairs(tbl) do
+        if value == item then return true end
+    end
+    return false
+end
+
+
+
+function doorCtrl(doorController)
+  door = component.proxy(component.get(doorController))  
+  door.toggle()
+end
+
+while true do
+  _,address,user,code = event.pull("magData")
+  if code == "99447582" then
+  print("Exiting")
+  door1 = require("component").os_doorcontroller
+  door1.close()
+    os.exit()
+  end
+  require("instructions/" .. address)
+  if inTable(accessArray["allowed"], code) then
+    print("The code is correct")
+    doorCtrl(accessArray["doorController"])
+  else
+    print("The code is incorrect")
+  end
+end
+