Fix not working fake central command announcement (#1692)

- Fixes #1663
-maybe fix pAI not being selected
-fix invisible tactical tracksuits

code/datums/uplink/announcements.dm

@@ -15,8 +15,17 @@
 	item_cost = round(DEFAULT_TELECRYSTAL_AMOUNT / 2)
 	desc = "Causes a falsified [command_name()] Update. Triggers immediately after supplying additional data."
 
+/datum/uplink_item/abstract/announcements/fake_centcom/extra_args(var/mob/user)
+	var/title = sanitize(input("Enter your announcement title.", "Announcement Title") as null|text)
+	if(!title)
+		return
+	var/message = sanitize(input("Enter your announcement message.", "Announcement Title") as null|text)
+	if(!message)
+		return
+	return list("title" = title, "message" = message)
+
 /datum/uplink_item/abstract/announcements/fake_centcom/get_goods(var/obj/item/device/uplink/U, var/loc, var/mob/user, var/list/args)
-	command_announcement.Announce(args.["message"], args.["title"])
+	command_announcement.Announce(args["message"], args["title"])
 	return 1
 
 /datum/uplink_item/abstract/announcements/fake_crew_arrival

code/datums/uplink/uplink_items.dm

@@ -47,6 +47,9 @@ var/datum/uplink/uplink = new()
 	if(!can_buy(U))
 		return
 
+	if(U.CanUseTopic(user, inventory_state) != STATUS_INTERACTIVE)
+		return
+
 	var/cost = cost(U.uses)
 
 	var/goods = get_goods(U, get_turf(user), user, extra_args)
@@ -143,7 +146,9 @@ datum/uplink_item/dd_SortValue()
 *	Abstract Uplink Entries		*
 *                           	*
 ********************************/
-var/image/default_abstract_uplink_icon
+/datum/uplink_item/abstract
+	var/static/image/default_abstract_uplink_icon
+
 /datum/uplink_item/abstract/log_icon()
 	if(!default_abstract_uplink_icon)
 		default_abstract_uplink_icon = image('icons/obj/pda.dmi', "pda-syn")