Not yet implemented design security level requirements.

_maps/RandomRuins/SpaceRuins/oldstation.dmm

@@ -1651,7 +1651,7 @@
 /turf/open/floor/plasteel/white,
 /area/ruin/space/has_grav/ancientstation/rnd)
 "eD" = (
-/obj/machinery/mecha_part_fabricator,
+/obj/machinery/mecha_part_fabricator/offstation,
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/plasteel/white,
 /area/ruin/space/has_grav/ancientstation/rnd)
@@ -2010,12 +2010,12 @@
 /turf/open/floor/plasteel,
 /area/ruin/space/has_grav/ancientstation/deltacorridor)
 "fu" = (
-/obj/machinery/rnd/production/protolathe,
+/obj/machinery/rnd/production/protolathe/offstation,
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/plasteel/white,
 /area/ruin/space/has_grav/ancientstation/rnd)
 "fv" = (
-/obj/machinery/rnd/production/circuit_imprinter,
+/obj/machinery/rnd/production/circuit_imprinter/offstation,
 /obj/effect/decal/cleanable/dirt,
 /obj/item/reagent_containers/dropper,
 /turf/open/floor/plasteel/white,

code/__DEFINES/misc.dm

@@ -71,14 +71,6 @@ Will print: "/mob/living/carbon/human/death" (you can optionally embed it in a s
 #define ABOVE_SHOES_LAYER			(SHOES_LAYER-1)
 #define ABOVE_BODY_FRONT_LAYER		(BODY_FRONT_LAYER-1)
 
-
-//Security levels
-#define SEC_LEVEL_GREEN	0
-#define SEC_LEVEL_BLUE	1
-#define SEC_LEVEL_AMBER 2
-#define SEC_LEVEL_RED	3
-#define SEC_LEVEL_DELTA	4
-
 //some arbitrary defines to be used by self-pruning global lists. (see master_controller)
 #define PROCESS_KILL 26	//Used to trigger removal from a processing list
 

code/__DEFINES/security_levels.dm

@@ -0,0 +1,10 @@
+//Security levels
+#define SEC_LEVEL_GREEN	1
+#define SEC_LEVEL_BLUE	2
+#define SEC_LEVEL_AMBER 3
+#define SEC_LEVEL_RED	4
+#define SEC_LEVEL_DELTA	5
+
+//Macro helpers.
+#define SECLEVEL2NUM(text)	(GLOB.all_security_levels.Find(text))
+#define NUM2SECLEVEL(num)	(ISINRANGE(num, 1, length(GLOB.all_security_levels)) ? GLOB.all_security_levels[num] : null)

code/controllers/subsystem/shuttle.dm

@@ -217,13 +217,13 @@ SUBSYSTEM_DEF(shuttle)
 
 	call_reason = trim(html_encode(call_reason))
 
-	if(length(call_reason) < CALL_SHUTTLE_REASON_LENGTH && seclevel2num(get_security_level()) > SEC_LEVEL_GREEN)
+	if(length(call_reason) < CALL_SHUTTLE_REASON_LENGTH && SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level)) > SEC_LEVEL_GREEN)
 		to_chat(user, "You must provide a reason.")
 		return
 
 	var/area/signal_origin = get_area(user)
 	var/emergency_reason = "\nNature of emergency:\n\n[call_reason]"
-	var/security_num = seclevel2num(get_security_level())
+	var/security_num = SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level))
 	switch(security_num)
 		if(SEC_LEVEL_RED,SEC_LEVEL_DELTA)
 			emergency.request(null, signal_origin, html_decode(emergency_reason), 1) //There is a serious threat we gotta move no time to give them five minutes.
@@ -285,7 +285,7 @@ SUBSYSTEM_DEF(shuttle)
 /datum/controller/subsystem/shuttle/proc/canRecall()
 	if(!emergency || emergency.mode != SHUTTLE_CALL || emergencyNoRecall || SSticker.mode.name == "meteor")
 		return
-	var/security_num = seclevel2num(get_security_level())
+	var/security_num = SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level))
 	switch(security_num)
 		if(SEC_LEVEL_GREEN)
 			if(emergency.timeLeft(1) < emergencyCallTime)
@@ -642,7 +642,7 @@ SUBSYSTEM_DEF(shuttle)
 /datum/controller/subsystem/shuttle/proc/autoEnd() //CIT CHANGE - allows shift to end without being a proper shuttle call?
 	if(EMERGENCY_IDLE_OR_RECALLED)
 		SSshuttle.emergency.request(silent = TRUE)
-		priority_announce("The shift has come to an end and the shuttle called. [seclevel2num(get_security_level()) == SEC_LEVEL_RED ? "Red Alert state confirmed: Dispatching priority shuttle. " : "" ]It will arrive in [emergency.timeLeft(600)] minutes.", null, "shuttlecalled", "Priority")
+		priority_announce("The shift has come to an end and the shuttle called. [SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level)) == SEC_LEVEL_RED ? "Red Alert state confirmed: Dispatching priority shuttle. " : "" ]It will arrive in [emergency.timeLeft(600)] minutes.", null, "shuttlecalled", "Priority")
 		log_game("Round end vote passed. Shuttle has been auto-called.")
 		message_admins("Round end vote passed. Shuttle has been auto-called.")
 	emergencyNoRecall = TRUE

code/datums/world_topic.dm

@@ -169,7 +169,7 @@
 			.["real_mode"] = SSticker.mode.name
 			// Key-authed callers may know the truth behind the "secret"
 
-	.["security_level"] = get_security_level()
+	.["security_level"] = NUM2SECLEVEL(GLOB.security_level)
 	.["round_duration"] = SSticker ? round((world.time-SSticker.round_start_time)/10) : 0
 	// Amount of world's ticks in seconds, useful for calculating round duration
 

code/game/gamemodes/gangs/dominator.dm

@@ -229,7 +229,7 @@
 			if(!was_stranded)
 				priority_announce("All hostile activity within station systems has ceased.","Network Alert")
 
-			if(get_security_level() == "delta")
+			if(NUM2SECLEVEL(GLOB.security_level) == "delta")
 				set_security_level("red")
 
 		SSshuttle.clearHostileEnvironment(src)

code/game/machinery/autolathe.dm

@@ -439,8 +439,3 @@
 	desc = "An autolathe reprogrammed with security protocols to prevent hacking."
 	hackable = FALSE
 	circuit = /obj/item/circuitboard/machine/autolathe/secure
-
-//Called when the object is constructed by an autolathe
-//Has a reference to the autolathe so you can do !!FUN!! things with hacked lathes
-/obj/item/proc/autolathe_crafted(obj/machinery/autolathe/A)
-	return

code/game/machinery/computer/communications.dm

@@ -111,7 +111,7 @@
 						to_chat(usr, "<span class='notice'>Authorization confirmed. Modifying security level.</span>")
 						playsound(src, 'sound/machines/terminal_prompt_confirm.ogg', 50, 0)
 						//Only notify people if an actual change happened
-						var/security_level = get_security_level()
+						var/security_level = NUM2SECLEVEL(GLOB.security_level)
 						log_game("[key_name(usr)] has changed the security level to [security_level] with [src] at [AREACOORD(usr)].")
 						message_admins("[ADMIN_LOOKUPFLW(usr)] has changed the security level to [security_level] with [src] at [AREACOORD(usr)].")
 						deadchat_broadcast("<span class='deadsay'><span class='name'>[usr.real_name]</span> has changed the security level to [security_level] with [src] at <span class='name'>[get_area_name(usr, TRUE)]</span>.</span>", usr)
@@ -404,7 +404,7 @@
 			security_level_cd = world.time + 15 SECONDS
 			if(GLOB.security_level != old_level)
 				//Only notify people if an actual change happened
-				var/security_level = get_security_level()
+				var/security_level = NUM2SECLEVEL(GLOB.security_level)
 				log_game("[key_name(usr)] has changed the security level to [security_level] from [src] at [AREACOORD(usr)].")
 				message_admins("[ADMIN_LOOKUPFLW(usr)] has changed the security level to [security_level] from [src] at [AREACOORD(usr)].")
 				deadchat_broadcast("<span class='deadsay'><span class='name'>[usr.real_name]</span> has changed the security level to [security_level] from [src] at [get_area_name(usr, TRUE)].</span>", usr)
@@ -555,7 +555,7 @@
 			dat += " <A HREF='?src=[REF(src)];operation=setstat;statdisp=alert;alert=biohazard'>Biohazard</A> \]<BR><HR>"
 			playsound(src, 'sound/machines/terminal_prompt_confirm.ogg', 50, 0)
 		if(STATE_ALERT_LEVEL)
-			dat += "Current alert level: [get_security_level()]<BR>"
+			dat += "Current alert level: [NUM2SECLEVEL(GLOB.security_level)]<BR>"
 			if(GLOB.security_level == SEC_LEVEL_DELTA)
 				dat += "<font color='red'><b>The self-destruct mechanism is active. Find a way to deactivate the mechanism to lower the alert level or evacuate.</b></font>"
 			else
@@ -563,8 +563,8 @@
 				dat += "<A HREF='?src=[REF(src)];operation=securitylevel;newalertlevel=[SEC_LEVEL_BLUE]'>Blue</A><BR>"
 				dat += "<A HREF='?src=[REF(src)];operation=securitylevel;newalertlevel=[SEC_LEVEL_GREEN]'>Green</A>"
 		if(STATE_CONFIRM_LEVEL)
-			dat += "Current alert level: [get_security_level()]<BR>"
-			dat += "Confirm the change to: [num2seclevel(tmp_alertlevel)]<BR>"
+			dat += "Current alert level: [NUM2SECLEVEL(GLOB.security_level)]<BR>"
+			dat += "Confirm the change to: [NUM2SECLEVEL(tmp_alertlevel)]<BR>"
 			dat += "<A HREF='?src=[REF(src)];operation=swipeidseclevel'>Swipe ID</A> to confirm change.<BR>"
 		if(STATE_TOGGLE_EMERGENCY)
 			playsound(src, 'sound/machines/terminal_prompt.ogg', 50, 0)
@@ -696,7 +696,7 @@
 			dat += " <A HREF='?src=[REF(src)];operation=setstat;statdisp=alert;alert=biohazard'>Biohazard</A> \]<BR><HR>"
 
 		if(STATE_ALERT_LEVEL)
-			dat += "Current alert level: [get_security_level()]<BR>"
+			dat += "Current alert level: [NUM2SECLEVEL(GLOB.security_level)]<BR>"
 			if(GLOB.security_level == SEC_LEVEL_DELTA)
 				dat += "<font color='red'><b>The self-destruct mechanism is active. Find a way to deactivate the mechanism to lower the alert level or evacuate.</b></font>"
 			else

code/game/mecha/mech_fabricator.dm

@@ -19,6 +19,7 @@
 	var/processing_queue = 0
 	var/screen = "main"
 	var/temp
+	var/offstation_security_levels = TRUE
 	var/list/part_sets = list(
 								"Cyborg",
 								"Ripley",
@@ -72,6 +73,8 @@
 	for(var/obj/item/stock_parts/manipulator/Ml in component_parts)
 		T += Ml.rating
 	time_coeff = round(initial(time_coeff) - (initial(time_coeff)*(T))/5,0.01)
+	var/obj/item/circuitboard/machine/mechfab/C = circuit
+	offstation_security_levels = C.offstation_security_levels
 
 /obj/machinery/mecha_part_fabricator/examine(mob/user)
 	. = ..()
@@ -106,13 +109,27 @@
 			if(!(set_name in D.category))
 				continue
 			output += "<div class='part'>[output_part_info(D)]<br>\["
-			if(check_resources(D))
+			if(check_clearance(D) && check_resources(D))
 				output += "<a href='?src=[REF(src)];part=[D.id]'>Build</a> | "
 			output += "<a href='?src=[REF(src)];add_to_queue=[D.id]'>Add to queue</a>\]\[<a href='?src=[REF(src)];part_desc=[D.id]'>?</a>\]</div>"
 	return output
 
+/obj/machinery/mecha_part_fabricator/proc/check_clearance(datum/design/D)
+	if(!(obj_flags & EMAGGED) && (offstation_security_levels || is_station_level(z)) && !ISINRANGE(GLOB.security_level, D.min_security_level, D.max_security_level))
+		return FALSE
+	return TRUE
+
 /obj/machinery/mecha_part_fabricator/proc/output_part_info(datum/design/D)
-	var/output = "[initial(D.name)] (Cost: [output_part_cost(D)]) [get_construction_time_w_coeff(D)/10]sec"
+	var/clearance = !(obj_flags & EMAGGED) && (offstation_security_levels || is_station_level(z))
+	var/sec_text = ""
+	if(clearance && (D.min_security_level > SEC_LEVEL_GREEN || D.max_security_level < SEC_LEVEL_DELTA))
+		sec_text = " (Allowed security levels: "
+		for(var/n in D.min_security_level to D.max_security_level)
+			sec_text += NUM2SECLEVEL(n)
+			if(n + 1 <= D.max_security_level)
+				sec_text += ", "
+		sec_text += ") "
+	var/output = "[initial(D.name)] (Cost: [output_part_cost(D)]) [sec_text][get_construction_time_w_coeff(D)/10]sec"
 	return output
 
 /obj/machinery/mecha_part_fabricator/proc/output_part_cost(datum/design/D)
@@ -216,6 +233,11 @@
 	while(D)
 		if(stat&(NOPOWER|BROKEN))
 			return FALSE
+		if(!check_clearance(D))
+			say("Security level not met. Queue processing stopped.")
+			temp = {"<span class='alert'>Security level not met to build next part.</span><br>
+						<a href='?src=[REF(src)];process_queue=1'>Try again</a> | <a href='?src=[REF(src)];clear_temp=1'>Return</a><a>"}
+			return FALSE
 		if(!check_resources(D))
 			say("Not enough resources. Queue processing stopped.")
 			temp = {"<span class='alert'>Not enough resources to build next part.</span><br>
@@ -236,7 +258,7 @@
 		for(var/datum/design/D in queue)
 			i++
 			var/obj/part = D.build_path
-			output += "<li[!check_resources(D)?" style='color: #f00;'":null]>"
+			output += "<li[(!check_clearance(D) ||!check_resources(D))?" style='color: #f00;'":null]>"
 			output += initial(part.name) + " - "
 			output += "[i>1?"<a href='?src=[REF(src)];queue_move=-1;index=[i]' class='arrow'>&uarr;</a>":null] "
 			output += "[i<queue.len?"<a href='?src=[REF(src)];queue_move=+1;index=[i]' class='arrow'>&darr;</a>":null] "
@@ -440,3 +462,7 @@
 		return FALSE
 
 	return TRUE
+
+/obj/machinery/mecha_part_fabricator/offstation
+	offstation_security_levels = FALSE
+	circuit = /obj/item/circuitboard/machine/mechfab/offstation

code/game/objects/items.dm

@@ -896,3 +896,11 @@ GLOBAL_VAR_INIT(rpg_loot_items, FALSE)
 	. = ..()
 	if(var_name == NAMEOF(src, slowdown))
 		set_slowdown(var_value)			//don't care if it's a duplicate edit as slowdown'll be set, do it anyways to force normal behavior.
+
+//Called when the object is constructed by an autolathe
+//Has a reference to the autolathe so you can do !!FUN!! things with hacked lathes
+/obj/item/proc/autolathe_crafted(obj/machinery/autolathe/A)
+	return
+
+/obj/item/proc/rnd_crafted(obj/machinery/rnd/production/P)
+	return

code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -308,6 +308,13 @@
 		/obj/item/stock_parts/manipulator = 1,
 		/obj/item/stock_parts/micro_laser = 1,
 		/obj/item/stack/sheet/glass = 1)
+	var/offstation_security_levels = TRUE
+
+/obj/item/circuitboard/machine/mechfab/offstation
+	offstation_security_levels = FALSE
+
+/obj/item/circuitboard/machine/mechfab/rnd_crafted(obj/machinery/rnd/production/P)
+	offstation_security_levels = P.offstation_security_levels
 
 /obj/item/circuitboard/machine/cryo_tube
 	name = "Cryotube (Machine Board)"
@@ -759,6 +766,13 @@
 		/obj/item/stock_parts/matter_bin = 1,
 		/obj/item/stock_parts/manipulator = 1,
 		/obj/item/reagent_containers/glass/beaker = 2)
+	var/offstation_security_levels = TRUE
+
+/obj/item/circuitboard/machine/circuit_imprinter/offstation
+	offstation_security_levels = FALSE
+
+/obj/item/circuitboard/machine/mechfab/rnd_crafted(obj/machinery/rnd/production/P)
+	offstation_security_levels = P.offstation_security_levels
 
 /obj/item/circuitboard/machine/circuit_imprinter/department
 	name = "Departmental Circuit Imprinter (Machine Board)"
@@ -832,6 +846,13 @@
 		/obj/item/stock_parts/matter_bin = 2,
 		/obj/item/stock_parts/manipulator = 2,
 		/obj/item/reagent_containers/glass/beaker = 2)
+	var/offstation_security_levels = TRUE
+
+/obj/item/circuitboard/machine/protolathe/offstation
+	offstation_security_levels = FALSE
+
+/obj/item/circuitboard/machine/protolathe/rnd_crafted(obj/machinery/rnd/production/P)
+	offstation_security_levels = P.offstation_security_levels
 
 /obj/item/circuitboard/machine/protolathe/department
 	name = "Departmental Protolathe (Machine Board)"

code/game/objects/items/storage/boxes.dm

@@ -1117,9 +1117,9 @@
 	desc = "A box containing a gift for worthy golems."
 
 /obj/item/storage/box/rndboards/PopulateContents()
-	new /obj/item/circuitboard/machine/protolathe(src)
+	new /obj/item/circuitboard/machine/protolathe/offstation(src)
 	new /obj/item/circuitboard/machine/destructive_analyzer(src)
-	new /obj/item/circuitboard/machine/circuit_imprinter(src)
+	new /obj/item/circuitboard/machine/circuit_imprinter/offstation(src)
 	new /obj/item/circuitboard/computer/rdconsole(src)
 
 /obj/item/storage/box/silver_sulf

code/game/world.dm

@@ -298,8 +298,8 @@ GLOBAL_LIST(topic_status_cache)
 	if(SSmapping.config) // this just stops the runtime, honk.
 		features += "[SSmapping.config.map_name]"	//CIT CHANGE - makes the hub entry display the current map
 
-	if(get_security_level())//CIT CHANGE - makes the hub entry show the security level
-		features += "[get_security_level()] alert"
+	if(NUM2SECLEVEL(GLOB.security_level))//CIT CHANGE - makes the hub entry show the security level
+		features += "[NUM2SECLEVEL(GLOB.security_level)] alert"
 
 	if (n > 1)
 		features += "~[n] players"

code/modules/antagonists/cult/cult_items.dm

@@ -539,7 +539,7 @@
 	if(SSshuttle.emergency.mode == SHUTTLE_CALL)
 		var/cursetime = 1800
 		var/timer = SSshuttle.emergency.timeLeft(1) + cursetime
-		var/security_num = seclevel2num(get_security_level())
+		var/security_num = SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level))
 		var/set_coefficient = 1
 		switch(security_num)
 			if(SEC_LEVEL_GREEN)

code/modules/antagonists/nukeop/equipment/nuclearbomb.dm

@@ -41,7 +41,7 @@
 	STOP_PROCESSING(SSobj, core)
 	update_icon()
 	GLOB.poi_list |= src
-	previous_level = get_security_level()
+	previous_level = NUM2SECLEVEL(GLOB.security_level)
 
 /obj/machinery/nuclearbomb/Destroy()
 	safety = FALSE
@@ -419,7 +419,7 @@
 		return
 	timing = !timing
 	if(timing)
-		previous_level = get_security_level()
+		previous_level = NUM2SECLEVEL(GLOB.security_level)
 		detonation_timer = world.time + (timer_set * 10)
 		for(var/obj/item/pinpointer/nuke/syndicate/S in GLOB.pinpointer_list)
 			S.switch_mode_to(TRACK_INFILTRATOR)

code/modules/mob/living/silicon/robot/robot.dm

@@ -237,7 +237,7 @@
 		return
 
 	if(!CONFIG_GET(flag/disable_secborg) && GLOB.security_level < CONFIG_GET(number/minimum_secborg_alert))
-		to_chat(src, "<span class='notice'>NOTICE: Due to local station regulations, the security cyborg module and its variants are only available during [num2seclevel(CONFIG_GET(number/minimum_secborg_alert))] alert and greater.</span>")
+		to_chat(src, "<span class='notice'>NOTICE: Due to local station regulations, the security cyborg module and its variants are only available during [NUM2SECLEVEL(CONFIG_GET(number/minimum_secborg_alert))] alert and greater.</span>")
 
 	var/list/modulelist = list("Standard" = /obj/item/robot_module/standard, \
 	"Engineering" = /obj/item/robot_module/engineering, \

code/modules/research/designs.dm

@@ -36,6 +36,9 @@ other types of metals and chemistry for reagents).
 	var/dangerous_construction = FALSE	//notify and log for admin investigations if this is printed.
 	var/departmental_flags = ALL			//bitflags for deplathes.
 	var/list/datum/techweb_node/unlocked_by = list()
+	///minimum and security levels the design can be printed on.
+	var/min_security_level = SEC_LEVEL_GREEN
+	var/max_security_level = SEC_LEVEL_DELTA
 	var/research_icon					//Replaces the item icon in the research console
 	var/research_icon_state
 	var/icon_cache

code/modules/research/machinery/_production.dm

@@ -3,6 +3,7 @@
 	desc = "Makes researched and prototype items with materials and energy."
 	layer = BELOW_OBJ_LAYER
 	var/consoleless_interface = TRUE			//Whether it can be used without a console.
+	var/offstation_security_levels = TRUE
 	var/efficiency_coeff = 1				//Materials needed / coeff = actual.
 	var/list/categories = list()
 	var/datum/component/remote_materials/materials
@@ -98,6 +99,7 @@
 			var/obj/item/I = O
 			I.material_flags |= MATERIAL_NO_EFFECTS //Find a better way to do this.
 			I.set_custom_materials(matlist.Copy())
+			I.rnd_crafted(src)
 	SSblackbox.record_feedback("nested tally", "item_printed", amount, list("[type]", "[path]"))
 	investigate_log("[key_name(user)] built [amount] of [path] at [src]([type]).", INVESTIGATE_RESEARCH)
 
@@ -134,6 +136,12 @@
 	if(D.build_type && !(D.build_type & allowed_buildtypes))
 		say("This machine does not have the necessary manipulation systems for this design. Please contact Nanotrasen Support!")
 		return FALSE
+	if(!(obj_flags & EMAGGED) && (offstation_security_levels || is_station_level(z)))
+		if(GLOB.security_level < D.min_security_level)
+			say("Minimum security alert level required to print this design not met, please contact the command staff.")
+			return FALSE
+		if(GLOB.security_level > D.max_security_level)
+			say("Exceeded maximum security alert level required to print this design, please contact the command staff.")
 	if(!materials.mat_container)
 		say("No connection to material storage, please contact the quartermaster.")
 		return FALSE
@@ -275,15 +283,26 @@
 			temp_material += " [all_materials[M]/coeff] [CallMaterialName(M)]"
 		c = min(c,t)
 
-	if (c >= 1)
+	var/clearance = !(obj_flags & EMAGGED) && (offstation_security_levels || is_station_level(z))
+	var/sec_text = ""
+	if(clearance && (D.min_security_level > SEC_LEVEL_GREEN || D.max_security_level < SEC_LEVEL_DELTA))
+		sec_text = " (Allowed security levels: "
+		for(var/n in D.min_security_level to D.max_security_level)
+			sec_text += NUM2SECLEVEL(n)
+			if(n + 1 <= D.max_security_level)
+				sec_text += ", "
+		sec_text += ")"
+
+	clearance = !clearance || ISINRANGE(GLOB.security_level, D.min_security_level, D.max_security_level)
+	if (c >= 1 && clearance)
 		l += "<A href='?src=[REF(src)];build=[D.id];amount=1'>[D.name]</A>[RDSCREEN_NOBREAK]"
 		if(c >= 5)
 			l += "<A href='?src=[REF(src)];build=[D.id];amount=5'>x5</A>[RDSCREEN_NOBREAK]"
 		if(c >= 10)
 			l += "<A href='?src=[REF(src)];build=[D.id];amount=10'>x10</A>[RDSCREEN_NOBREAK]"
-		l += "[temp_material][RDSCREEN_NOBREAK]"
+		l += "[temp_material][sec_text][RDSCREEN_NOBREAK]"
 	else
-		l += "<span class='linkOff'>[D.name]</span>[temp_material][RDSCREEN_NOBREAK]"
+		l += "<span class='linkOff'>[D.name]</span>[temp_material][sec_text][RDSCREEN_NOBREAK]"
 	l += ""
 	return l
 

code/modules/research/machinery/circuit_imprinter.dm

@@ -30,3 +30,9 @@
 		total_rating += M.rating * 2			//There is only one.
 	total_rating = max(1, total_rating)
 	efficiency_coeff = total_rating
+	var/obj/item/circuitboard/machine/circuit_imprinter/C = circuit
+	offstation_security_levels = C.offstation_security_levels
+
+/obj/machinery/rnd/production/circuit_imprinter/offstation
+	offstation_security_levels = FALSE
+	circuit = /obj/item/circuitboard/machine/circuit_imprinter/offstation

code/modules/research/machinery/protolathe.dm

@@ -23,3 +23,12 @@
 /obj/machinery/rnd/production/protolathe/disconnect_console()
 	linked_console.linked_lathe = null
 	..()
+
+/obj/machinery/rnd/production/protolathe/calculate_efficiency()
+	. = ..()
+	var/obj/item/circuitboard/machine/protolathe/C = circuit
+	offstation_security_levels = C.offstation_security_levels
+
+/obj/machinery/rnd/production/protolathe/offstation
+	offstation_security_levels = FALSE
+	circuit = /obj/item/circuitboard/machine/protolathe/offstation

code/modules/research/rdconsole.dm

@@ -301,15 +301,26 @@ Nothing else in the console has ID requirements.
 				temp_material += " [all_materials[M]/coeff] [CallMaterialName(M)]"
 			c = min(c,t)
 
-		if (c >= 1)
+		var/clearance = !(linked_lathe.obj_flags & EMAGGED) && (linked_lathe.offstation_security_levels || is_station_level(linked_lathe.z))
+		var/sec_text = ""
+		if(clearance && (D.min_security_level > SEC_LEVEL_GREEN || D.max_security_level < SEC_LEVEL_DELTA))
+			sec_text = " (Allowed security levels: "
+			for(var/n in D.min_security_level to D.max_security_level)
+				sec_text += NUM2SECLEVEL(n)
+				if(n + 1 <= D.max_security_level)
+					sec_text += ", "
+			sec_text += ")"
+
+		clearance = !clearance || ISINRANGE(GLOB.security_level, D.min_security_level, D.max_security_level)
+		if (c >= 1 && clearance)
 			l += "<A href='?src=[REF(src)];build=[D.id];amount=1'>[D.name]</A>[RDSCREEN_NOBREAK]"
 			if(c >= 5)
 				l += "<A href='?src=[REF(src)];build=[D.id];amount=5'>x5</A>[RDSCREEN_NOBREAK]"
 			if(c >= 10)
 				l += "<A href='?src=[REF(src)];build=[D.id];amount=10'>x10</A>[RDSCREEN_NOBREAK]"
-			l += "[temp_material][RDSCREEN_NOBREAK]"
+			l += "[temp_material][sec_text][RDSCREEN_NOBREAK]"
 		else
-			l += "<span class='linkOff'>[D.name]</span>[temp_material][RDSCREEN_NOBREAK]"
+			l += "<span class='linkOff'>[D.name]</span>[temp_material][sec_text][RDSCREEN_NOBREAK]"
 		l += ""
 	l += "</div>"
 	return l

code/modules/security_levels/keycard_authentication.dm

@@ -41,7 +41,7 @@ GLOBAL_DATUM_INIT(keycard_events, /datum/events, new)
 	var/list/data = list()
 	data["waiting"] = waiting
 	data["auth_required"] = event_source ? event_source.event : 0
-	data["red_alert"] = (seclevel2num(get_security_level()) >= SEC_LEVEL_RED) ? 1 : 0
+	data["red_alert"] = (SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level)) >= SEC_LEVEL_RED) ? 1 : 0
 	data["emergency_maint"] = GLOB.emergency_access
 	data["bsa_unlock"] = GLOB.bsa_unlock
 	return data

code/modules/security_levels/security_levels.dm

@@ -5,20 +5,17 @@ GLOBAL_VAR_INIT(security_level, SEC_LEVEL_GREEN)
 //SEC_LEVEL_RED = code red
 //SEC_LEVEL_DELTA = code delta
 
+ /*
+  * All security levels, per ascending alert. Nothing too fancy, really.
+  * Their positions should also match their numerical values.
+  */
+GLOBAL_LIST_INIT(all_security_levels, list("green", "blue", "amber", "red", "delta"))
+
 //config.alert_desc_blue_downto
 
 /proc/set_security_level(level)
-	switch(level)
-		if("green")
-			level = SEC_LEVEL_GREEN
-		if("blue")
-			level = SEC_LEVEL_BLUE
-		if("amber")
-			level = SEC_LEVEL_AMBER
-		if("red")
-			level = SEC_LEVEL_RED
-		if("delta")
-			level = SEC_LEVEL_DELTA
+	if(!isnum(level))
+		level = GLOB.all_security_levels.Find(level)
 
 	//Will not be announced if you try to set to the same level as it already is
 	if(level >= SEC_LEVEL_GREEN && level <= SEC_LEVEL_DELTA && level != GLOB.security_level)
@@ -111,46 +108,7 @@ GLOBAL_VAR_INIT(security_level, SEC_LEVEL_GREEN)
 				if(D.red_alert_access)
 					D.visible_message("<span class='notice'>[D] whirrs as it automatically lifts access requirements!</span>")
 					playsound(D, 'sound/machines/boltsup.ogg', 50, TRUE)
-		SSblackbox.record_feedback("tally", "security_level_changes", 1, get_security_level())
+		SSblackbox.record_feedback("tally", "security_level_changes", 1, NUM2SECLEVEL(GLOB.security_level))
 		SSnightshift.check_nightshift()
 	else
 		return
-
-/proc/get_security_level()
-	switch(GLOB.security_level)
-		if(SEC_LEVEL_GREEN)
-			return "green"
-		if(SEC_LEVEL_BLUE)
-			return "blue"
-		if(SEC_LEVEL_AMBER)
-			return "amber"
-		if(SEC_LEVEL_RED)
-			return "red"
-		if(SEC_LEVEL_DELTA)
-			return "delta"
-
-/proc/num2seclevel(num)
-	switch(num)
-		if(SEC_LEVEL_GREEN)
-			return "green"
-		if(SEC_LEVEL_BLUE)
-			return "blue"
-		if(SEC_LEVEL_AMBER)
-			return "amber"
-		if(SEC_LEVEL_RED)
-			return "red"
-		if(SEC_LEVEL_DELTA)
-			return "delta"
-
-/proc/seclevel2num(seclevel)
-	switch( lowertext(seclevel) )
-		if("green")
-			return SEC_LEVEL_GREEN
-		if("blue")
-			return SEC_LEVEL_BLUE
-		if("amber")
-			return SEC_LEVEL_AMBER
-		if("red")
-			return SEC_LEVEL_RED
-		if("delta")
-			return SEC_LEVEL_DELTA

code/modules/shuttle/emergency.dm

@@ -310,7 +310,7 @@
 
 /obj/docking_port/mobile/emergency/request(obj/docking_port/stationary/S, area/signalOrigin, reason, redAlert, set_coefficient=null, silent = FALSE)
 	if(!isnum(set_coefficient))
-		var/security_num = seclevel2num(get_security_level())
+		var/security_num = SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level))
 		switch(security_num)
 			if(SEC_LEVEL_GREEN)
 				set_coefficient = 2

tgstation.dme

@@ -96,6 +96,7 @@
 #include "code\__DEFINES\rust_g.config.dm"
 #include "code\__DEFINES\rust_g.dm"
 #include "code\__DEFINES\say.dm"
+#include "code\__DEFINES\security_levels.dm"
 #include "code\__DEFINES\shuttles.dm"
 #include "code\__DEFINES\sight.dm"
 #include "code\__DEFINES\sound.dm"