[MIRROR] Disallows siphoning credits outside of station [MDB IGNORE] …

…(#25733)

* Disallows siphoning credits outside of station (#80394)

## About The Pull Request

Imagine a funny little antagonist going to deep space with one of these.
You'll never find them, and even if it were to have a gps signal by the
time you were out to the location they could (And most like will) be
long gone, or in a different ruin entirely.

* Disallows siphoning credits outside of station

---------

Co-authored-by: Waterpig <[email protected]>

code/game/machinery/bank_machine.dm

@@ -105,14 +105,23 @@
 
 	switch(action)
 		if("siphon")
-			say("Siphon of station credits has begun!")
-			start_siphon(ui.user)
+			if(is_station_level(src.z) || is_centcom_level(src.z))
+				say("Siphon of station credits has begun!")
+				start_siphon(ui.user)
+			else
+				say("Error: Console not in reach of station, withdrawal cannot begin.")
 			. = TRUE
 		if("halt")
 			say("Station credit withdrawal halted.")
 			end_siphon()
 			. = TRUE
 
+/obj/machinery/computer/bank_machine/on_changed_z_level()
+	. = ..()
+	if(siphoning && !(is_station_level(src.z) || is_centcom_level(src.z)))
+		say("Error: Console not in reach of station. Siphon halted.")
+		end_siphon()
+
 /obj/machinery/computer/bank_machine/proc/end_siphon()
 	siphoning = FALSE
 	unauthorized = FALSE