[MIRROR] Fix bug where MMI's cannot open doors [MDB IGNORE] (#25367) (#…

…905)

* Fix bug where MMI's cannot open doors (#79896)

## About The Pull Request

While #69556 did fix it for posi brains. it did not account for MMI's
meaning only posi brains got fixed

as a bonus, im throwing in a shitty debug command because MMI's put all
there logic in attackby

## Why It's Good For The Game

bugs bad

## Changelog
:cl:
admin: A new debug verb to turn yourself into an MMI(almost the funniest
thing)
fix: MMI's inside mechs can now properly open doors like there posibrain
counterparts
/:cl:

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* Fix bug where MMI's cannot open doors

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Co-authored-by: SkyratBot <[email protected]>
Co-authored-by: Autisem <[email protected]>
Co-authored-by: san7890 <the@ san7890.com>

code/modules/admin/admin_verbs.dm

@@ -248,6 +248,7 @@ GLOBAL_PROTECT(admin_verbs_debug)
 	/client/proc/run_empty_query,
 	/client/proc/SDQL2_query,
 	/client/proc/set_dynex_scale,
+	/client/proc/spawn_as_mmi,
 	/client/proc/spawn_debug_full_crew,
 	/client/proc/test_cardpack_distribution,
 	/client/proc/test_movable_UI,
@@ -1228,3 +1229,18 @@ GLOBAL_PROTECT(admin_verbs_poll)
 		QDEL_NULL(segment.ai_controller)
 		segment.AddComponent(/datum/component/mob_chain, front = previous)
 		previous = segment
+
+/client/proc/spawn_as_mmi(mob/living/carbon/human/target in GLOB.human_list)
+	set category = "Debug"
+	set name = "Turn target into MMI"
+	set desc = "Turns something into an MMI, must be used on humans"
+	if(!check_rights(R_DEBUG))
+		return
+	if(!ishuman(target))
+		return
+
+	var/obj/item/mmi/new_mmi = new(target.loc)
+	var/obj/item/organ/internal/brain/target_brain = target.get_organ_slot(ORGAN_SLOT_BRAIN)
+	target_brain.Remove(target)
+	new_mmi.attackby(target_brain,target)
+	qdel(target)

code/modules/jobs/access.dm

@@ -45,9 +45,9 @@
 		var/mob/living/simple_animal/animal = accessor
 		if(check_access(animal.access_card))
 			return TRUE
-	else if(isbrain(accessor) && istype(accessor.loc, /obj/item/mmi))
-		var/obj/item/mmi/brain_mmi = accessor.loc
-		if(ismecha(brain_mmi.loc))
+	else if(isbrain(accessor))
+		var/obj/item/mmi/brain_mmi = get(accessor.loc, /obj/item/mmi)
+		if(brain_mmi && ismecha(brain_mmi.loc))
 			var/obj/vehicle/sealed/mecha/big_stompy_robot = brain_mmi.loc
 			return check_access_list(big_stompy_robot.accesses)
 	return FALSE