From 8f2d5e817f162f54c79c5ff64b813c4faa343300 Mon Sep 17 00:00:00 2001
From: Ccomp5950 <Ccomp5950@gmail.com>
Date: Sun, 2 Mar 2014 06:20:26 -0600
Subject: [PATCH] Configuration option:  Ability to set ERT to be admin call
 only.

Admin request.

Default behavior is what we're used to, that two heads can call for the ERT
with the option turned on it removes the ability for players to call for an ERT and requires admin intervention.
---
 code/controllers/configuration.dm                     |  4 ++++
 .../modules/security levels/keycard authentication.dm | 11 +++++++----
 config/example/config.txt                             |  3 +++
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/code/controllers/configuration.dm b/code/controllers/configuration.dm
index d8eb4c74576..8df9836f32f 100644
--- a/code/controllers/configuration.dm
+++ b/code/controllers/configuration.dm
@@ -22,6 +22,7 @@
 	var/sql_enabled = 1					// for sql switching
 	var/allow_admin_ooccolor = 0		// Allows admins with relevant permissions to have their own ooc colour
 	var/allow_vote_restart = 0 			// allow votes to restart
+	var/ert_admin_call_only = 0
 	var/allow_vote_mode = 0				// allow votes to change mode
 	var/allow_admin_jump = 1			// allows admin jumping
 	var/allow_admin_spawning = 1		// allows admin item spawning
@@ -290,6 +291,9 @@
 				if ("vote_autogamemode_timeleft")
 					config.vote_autogamemode_timeleft = text2num(value)
 
+				if("ert_admin_only")
+					config.ert_admin_call_only = 1
+
 				if ("allow_ai")
 					config.allow_ai = 1
 
diff --git a/code/modules/security levels/keycard authentication.dm b/code/modules/security levels/keycard authentication.dm
index 06c89d467b5..1364f579bbf 100644
--- a/code/modules/security levels/keycard authentication.dm	
+++ b/code/modules/security levels/keycard authentication.dm	
@@ -69,7 +69,9 @@
 	if(screen == 1)
 		dat += "Select an event to trigger:<ul>"
 		dat += "<li><A href='?src=\ref[src];triggerevent=Red alert'>Red alert</A></li>"
-		dat += "<li><A href='?src=\ref[src];triggerevent=Emergency Response Team'>Emergency Response Team</A></li>"
+		if(!config.ert_admin_call_only)
+			dat += "<li><A href='?src=\ref[src];triggerevent=Emergency Response Team'>Emergency Response Team</A></li>"
+		
 		dat += "<li><A href='?src=\ref[src];triggerevent=Grant Emergency Maintenance Access'>Grant Emergency Maintenance Access</A></li>"
 		dat += "<li><A href='?src=\ref[src];triggerevent=Revoke Emergency Maintenance Access'>Revoke Emergency Maintenance Access</A></li>"
 		dat += "</ul>"
@@ -152,8 +154,9 @@
 			revoke_maint_all_access()
 			feedback_inc("alert_keycard_auth_maintRevoke",1)
 		if("Emergency Response Team")
-			trigger_armed_response_team(1)
-			feedback_inc("alert_keycard_auth_ert",1)
+			if(!config.ert_admin_call_only)
+				trigger_armed_response_team(1)
+				feedback_inc("alert_keycard_auth_ert",1)
 
 var/global/maint_all_access = 0
 
@@ -170,4 +173,4 @@ var/global/maint_all_access = 0
 /obj/machinery/door/airlock/allowed(mob/M)
 	if(maint_all_access && src.check_access_list(list(access_maint_tunnels)))
 		return 1
-	return ..(M)
\ No newline at end of file
+	return ..(M)
diff --git a/config/example/config.txt b/config/example/config.txt
index 18e623fdc4f..28a803d8e7b 100644
--- a/config/example/config.txt
+++ b/config/example/config.txt
@@ -94,6 +94,9 @@ TRAITOR_SCALING
 ## if objectives are disabled
 #OBJECTIVES_DISABLED
 
+## make ERT's be only called by admins
+#ERT_ADMIN_ONLY
+
 ## If security is prohibited from being most antagonists
 #PROTECT_ROLES_FROM_ANTAGONIST