[MIRROR] Begin clickcode attack_self fix (#12173)

Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/modules/paperwork/clipboard.dm

@@ -68,6 +68,9 @@
 		to_chat(user, span_notice("You clip the [P] onto \the [src]."))
 
 /obj/item/clipboard/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	var/dat = "<title>Clipboard</title>"
 	if(haspen)
 		dat += "<A href='byond://?src=\ref[src];pen=1'>Remove Pen</A><BR><HR>"

code/modules/paperwork/folders.dm

@@ -82,7 +82,10 @@
 		update_icon()
 		to_chat(user, span_notice("You tuck the [P] into \the [src]."))
 
-/obj/item/folder/attack_self(mob/user as mob)
+/obj/item/folder/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	var/dat = "<title>[name]</title>"
 
 	for(var/obj/item/paper/P in src)

code/modules/paperwork/handlabeler.dm

@@ -67,7 +67,10 @@
 		span_notice("You label [A] as [label]."))
 	A.name = "[A.name] ([label])"
 
-/obj/item/hand_labeler/attack_self(mob/user as mob)
+/obj/item/hand_labeler/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	mode = !mode
 	icon_state = "labeler[mode]"
 	if(mode)

code/modules/paperwork/paper.dm

@@ -36,6 +36,9 @@
 	var/age = 0
 	var/last_modified_ckey
 
+	///Occult check. Used for do_after
+	var/occult = FALSE
+
 	var/was_maploaded = FALSE // This tracks if the paper was created on mapload.
 
 	var/const/deffont = "Verdana"
@@ -174,7 +177,12 @@
 		add_fingerprint(usr)
 	return
 
-/obj/item/paper/attack_self(mob/living/user as mob)
+/obj/item/paper/attack_self(mob/living/user)
+	. = ..(user)
+	if(.)
+		return TRUE
+	if(occult)
+		return
 	if(user.a_intent == I_HURT)
 		if(icon_state == "scrap")
 			user.show_message(span_warning("\The [src] is already crumpled."))

code/modules/paperwork/paper_bundle.dm

@@ -139,6 +139,9 @@
 		+ "</body></html>", "window=[name]")
 
 /obj/item/paper_bundle/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	src.show_content(user)
 	add_fingerprint(user)
 	update_icon()

code/modules/paperwork/paperplane.dm

@@ -45,6 +45,9 @@
 			add_overlay(stampoverlay)
 
 /obj/item/paperplane/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	to_chat(user, span_notice("You unfold [src]."))
 	var/atom/movable/internal_paper_tmp = internalPaper
 	internal_paper_tmp.forceMove(loc)

code/modules/paperwork/pen.dm

@@ -31,10 +31,21 @@
 	pressure_resistance = 2
 	drop_sound = 'sound/items/drop/accessory.ogg'
 	pickup_sound = 'sound/items/pickup/accessory.ogg'
+	var/can_click = TRUE
 
-/obj/item/pen/attack_self(var/mob/user)
+	///Var for attack_self chain
+	var/special_handling = FALSE
+
+/obj/item/pen/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
+	if(special_handling)
+		return FALSE
 	if(!user.checkClickCooldown())
 		return
+	if(!can_click)
+		return
 	user.setClickCooldown(1 SECOND)
 	to_chat(user, span_notice("Click."))
 	playsound(src, 'sound/items/penclick.ogg', 50, 1)
@@ -99,6 +110,7 @@
 	desc = "It's a pen with multiple colors of ink!"
 	var/selectedColor = 1
 	var/colors = list("black","blue","red")
+	special_handling = TRUE
 
 /obj/item/pen/click_alt(mob/user)
 	if(!Adjacent(user))
@@ -107,6 +119,9 @@
 	playsound(src, 'sound/items/penclick.ogg', 50, 1)
 
 /obj/item/pen/multi/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	if(++selectedColor > 3)
 		selectedColor = 1
 
@@ -270,8 +285,12 @@
  */
 /obj/item/pen/chameleon
 	var/signature = ""
+	special_handling = TRUE
 
 /obj/item/pen/chameleon/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	/*
 	// Limit signatures to official crew members
 	var/personnel_list[] = list()
@@ -338,6 +357,8 @@
 	var/colourName = "red" //for updateIcon purposes
 	drop_sound = 'sound/items/drop/gloves.ogg'
 	pickup_sound = 'sound/items/pickup/gloves.ogg'
+	can_click = FALSE
+	special_handling = TRUE
 
 /obj/item/pen/crayon/Initialize(mapload)
 	. = ..()

code/modules/paperwork/photography.dm

@@ -41,7 +41,10 @@ GLOBAL_VAR_INIT(photo_count, 0)
 	. = ..()
 	id = GLOB.photo_count++
 
-/obj/item/photo/attack_self(mob/user as mob)
+/obj/item/photo/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	user.examinate(src)
 
 /obj/item/photo/attackby(obj/item/P as obj, mob/user as mob)
@@ -148,7 +151,10 @@ GLOBAL_VAR_INIT(photo_count, 0)
 /obj/item/camera/attack(mob/living/carbon/human/M as mob, mob/user as mob)
 	return
 
-/obj/item/camera/attack_self(mob/user as mob)
+/obj/item/camera/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 	on = !on
 	if(on)
 		src.icon_state = icon_on

code/modules/paperwork/stamps.dm

@@ -102,7 +102,10 @@
 	icon_state = "stamp-zenghu"
 
 // Syndicate stamp to forge documents.
-/obj/item/stamp/chameleon/attack_self(mob/user as mob)
+/obj/item/stamp/chameleon/attack_self(mob/user)
+	. = ..(user)
+	if(.)
+		return TRUE
 
 	var/list/stamp_types = typesof(/obj/item/stamp) - src.type // Get all stamp types except our own
 	var/list/stamps = list()