Confirmation screen for become mask

As requested by Mark

code/modules/mob/spirit/viewpoint.dm

@@ -13,7 +13,7 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 	var/urge = ""
 	var/favor = FAVOR_INDIFFERENT
 	var/cult_name = null
-	
+
 
 /obj/cult_viewpoint/New(var/mob/target)
 	owner = target
@@ -53,7 +53,7 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 	set desc = "Reach out for your gods presence."
 	set name = "Reach Out"
 	set src in usr
-	
+
 	for(var/mob/spirit/mask/currentMask in spirits)
 		if (currentMask.is_active())
 			owner << "\red \b You feel the reassuring presence of your god."
@@ -61,8 +61,8 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 			return
 	owner << "\b You feel a chilling absence."
 	handle_missing_mask()
-	
-	
+
+
 /obj/cult_viewpoint/verb/check_favor()
 	set category = "Cult"
 	set desc = "Check your favor with your god."
@@ -82,46 +82,46 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 	set desc = "Pray to your god"
 	set name = "Pray to Nar'Sie"
 	set src in usr
-	
+
 	var/input = stripped_input(usr, "Please choose a message to say to your god.", "Pray to Nar'Sie", "")
 	if(!input)
 		return
-	
+
 	cult_log("[key_name(usr,0)](Pray):[input]")
 	owner << "<span class='cultspeech'><b>You pray to Nar'Sie</b>: [input]</span>"
-	
+
 	for(var/mob/spirit/spirit in spirits)
 		spirit << "<span class='cultspeech'><span class='name'><a href='byond://?src=\ref[spirit];track2=\ref[spirit];track=\ref[usr]'>[get_display_name()]</a> prays : </span><span class='message'>[input]</span></span>"
-	
+
 // PROCS
 /obj/cult_viewpoint/proc/set_favor(var/newFavor)
 	favor = newFavor
 	check_favor()
 
-	
+
 /obj/cult_viewpoint/proc/set_urge(var/newUrge)
 	if (!newUrge)
 		src.urge = null
 	src.urge = copytext(newUrge, 1, MAX_MESSAGE_LEN)
 	check_urge()
-	
-	
+
+
 /obj/cult_viewpoint/proc/can_use()
 	if (owner.stat != DEAD)
 		return TRUE
 	return FALSE
 
-	
+
 /obj/cult_viewpoint/proc/can_see()
 	return hear(view_range, get_turf(owner))
-	
-	
+
+
 /obj/cult_viewpoint/proc/get_cult_name()
 	if (cult_name)
 		return cult_name
 	return "An Unknown Servent"
 
-	
+
 /obj/cult_viewpoint/proc/set_cult_name(var/newName)
 	if (!owner)
 		return FALSE
@@ -131,47 +131,51 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 	else
 		cult_name = null
 		owner << "\red \b Your god has taken your secret name."
-	
-	
+
+
 /obj/cult_viewpoint/proc/get_display_name()
 	if (!owner)
 		return
 	if (cult_name)
 		return cult_name
 	return owner.name
-	
+
 
 /obj/cult_viewpoint/proc/become_mask()
 	set category = "Cult"
 	set name = "Become Mask"
 	set desc = "Sacrifice your life and become a Mask of Nar'sie."
 	set src in usr
-	
+
 	cult_log("[key_name(usr,0)] has tried to become a Mask of Nar'sie.")
-	
+
 	if (!active_mask())
-		var/transformation_type = alert(owner.client, "You are about to become a Mask. Do you want it to be subtle or violent?", "Mask", "Subtle", "Violent")
-		if(!active_mask())
-			cult_log("[key_name(usr,0)] has become a Mask of Nar'sie.")
-			if (transformation_type=="Subtle")
-				log_admin("[key_name_admin(owner)] has subtly become a Mask of Nar'sie")
-				owner.make_into_mask(0,0)
-			else
-				log_admin("[key_name_admin(owner)] has violently become a Mask of Nar'sie")
-				owner.make_into_mask(1,1)
+		var/confirm = alert(owner.client, "You are about to become a Mask of Nar'sie.  This will destroy your body, and you will only be able to guide the other cultists through communication. Are you sure?", "Confirm Your Sacrifice", "Yes", "No")
+		if(confirm == "Yes")
+			var/transformation_type = alert(owner.client, "You are about to become a Mask. Do you want it to be subtle or violent?", "Mask", "Subtle", "Violent")
+			if(!active_mask())
+				cult_log("[key_name(usr,0)] has become a Mask of Nar'sie.")
+				if (transformation_type=="Subtle")
+					log_admin("[key_name_admin(owner)] has subtly become a Mask of Nar'sie")
+					owner.make_into_mask(0,0)
+				else
+					log_admin("[key_name_admin(owner)] has violently become a Mask of Nar'sie")
+					owner.make_into_mask(1,1)
+		else
+			return
 	else
 		owner << "\b You cannot become a mask of Nar'Sie because a Mask already exists."
 	mask_has_been_found()
 	return
-	
-	
+
+
 /obj/cult_viewpoint/proc/active_mask()
 	for(var/mob/spirit/mask/currentMask in spirits)
 		if (currentMask.is_active())
 			return TRUE
 	return FALSE
-	
-	
+
+
 /obj/cult_viewpoint/proc/handle_missing_mask()
 	if (active_mask())
 		mask_has_been_found()
@@ -183,19 +187,19 @@ var/obj/cult_viewpoint/list/cult_viewpoints = list()
 	for(var/obj/cult_viewpoint/viewpoint in cult_viewpoints)
 		if (viewpoint.verbs.Find(/obj/cult_viewpoint/proc/become_mask))
 			viewpoint.verbs-=/obj/cult_viewpoint/proc/become_mask
-	
+
 
 /obj/cult_viewpoint/proc/mask_is_missing()
 	for(var/obj/cult_viewpoint/viewpoint in cult_viewpoints)
 		if (!viewpoint.verbs.Find(/obj/cult_viewpoint/proc/become_mask))
 			viewpoint.verbs+=/obj/cult_viewpoint/proc/become_mask
-		
-	
+
+
 /proc/getCultViewpoint(var/mob/currentMob)
 	for(var/obj/cult_viewpoint/currentView in currentMob)
 		return currentView
 	return FALSE
-	
+
 
 #undef FAVOR_PLEASED
 #undef FAVOR_INDIFFERENT