Added the ability to lock down a borg with the robot terminal

I am very much unhappy with the current state of the lockdown, as it leaves the robot unable to speak (and thus unable to explain itself), but I have thus far been unable to find an easy way to leave it unable to act while still able to speak

Cyborgs can no longer use the robot terminal against cyborgs that aren't themselves

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@538 316c924e-a436-60f5-8080-3fe189b3f50e

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

@@ -47,3 +47,4 @@
 	var/weaponlock_time = 120
 	var/datum/ai_laws/laws = null //Making it so borgs can have laws when there isn't an AI.
 	var/lawupdate = 1 //Cyborgs will sync their laws with their AI by default
+	var/lockcharge //Used when locking down a borg to preserve cell charge

code/game/machinery/computer/robot.dm

@@ -68,14 +68,18 @@
 		if(screen == 1)
 			for(var/mob/living/silicon/robot/R in world)
 				if(istype(user, /mob/living/silicon/ai))
-					if (R.connected_ai != user)
-						continue
+					if (R.connected_ai != user) continue
+				if(istype(user, /mob/living/silicon/robot))
+					if (R != user) continue
 				dat += "[R.name] |"
 				if(R.stat)
 					dat += " Not Responding |"
+				else if (!R.canmove)
+					dat += " Locked Down |"
 				else
 					dat += " Operating Normally |"
-				if(R.cell)
+				if (!R.canmove)
+				else if(R.cell)
 					dat += " Battery Installed ([R.cell.charge]/[R.cell.maxcharge]) |"
 				else
 					dat += " No Cell Installed |"
@@ -87,6 +91,7 @@
 					dat += " Slaved to [R.connected_ai.name] |"
 				else
 					dat += " Independent from AI |"
+				dat += "<A href='?src=\ref[src];stopbot=\ref[R]'>(<font color=green><i>[R.canmove ? "Lockdown" : "Release"]</i></font>)</A> "
 				dat += "<A href='?src=\ref[src];killbot=\ref[R]'>(<font color=red><i>Destroy</i></font>)</A>"
 				dat += "<BR>"
 			dat += "<A href='?src=\ref[src];screen=0'>(Return to Main Menu)</A><BR>"
@@ -179,6 +184,27 @@
 			else
 				usr << "\red Access Denied."
 
+		else if (href_list["stopbot"])
+			if(src.allowed(usr))
+				var/mob/living/silicon/robot/R = locate(href_list["stopbot"])
+				if(R)
+					var/choice = input("Are you certain you wish to [R.canmove ? "lock down" : "release"] [R.name]?") in list("Confirm", "Abort")
+					if(choice == "Confirm")
+						if(R)
+//							message_admins("\blue [key_name_admin(usr)] [R.canmove ? "locked down" : "released"] [R.name]!")
+							R.canmove = !R.canmove
+							if (R.lockcharge)
+								R.cell.charge = R.lockcharge
+								R.lockcharge = null
+								R << "Your lockdown has been removed!"
+							else
+								R.lockcharge = R.cell.charge
+								R.cell.charge = 0
+								R << "You have been locked down!"
+
+			else
+				usr << "\red Access Denied."
+
 		src.add_fingerprint(usr)
 	src.updateUsrDialog()
 	return

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

@@ -61,7 +61,7 @@
 				src.stat = 1
 
 		update_canmove()
-			if(paralysis || stunned || weakened || buckled) canmove = 0
+			if(paralysis || stunned || weakened || buckled || lockcharge) canmove = 0
 			else canmove = 1