Macro specific spam protection + mouse abuse (#2022)

Someone forgot to spam check squeaking.

I forgot to upload anti-macro spam measures.

So let's have both in one go, yay!

code/modules/client/client defines.dm

@@ -6,8 +6,13 @@
 	var/datum/admins/deadmin_holder = null
 	var/buildmode		= 0
 
+		///////////////////
+		//SPAM PROTECTION//
+		///////////////////
 	var/last_message	= "" //Contains the last message sent by this client - used to protect against copy-paste spamming.
 	var/last_message_count = 0 //contins a number of how many times a message identical to last_message was sent.
+	var/last_message_time
+	var/spam_alert = 0
 
 		/////////
 		//OTHER//
@@ -59,4 +64,4 @@
 	var/turf/previous_turf = null
 	var/obj/screen/plane_master/parallax_master/parallax_master = null
 	var/obj/screen/plane_master/parallax_dustmaster/parallax_dustmaster = null
-	var/obj/screen/plane_master/parallax_spacemaster/parallax_spacemaster = null
+	var/obj/screen/plane_master/parallax_spacemaster/parallax_spacemaster = null

code/modules/client/client procs.dm

@@ -197,19 +197,35 @@
 	..()	//redirect to hsrc.()
 
 /client/proc/handle_spam_prevention(var/message, var/mute_type)
-	if(config.automute_on && !holder && src.last_message == message)
-		src.last_message_count++
-		if(src.last_message_count >= SPAM_TRIGGER_AUTOMUTE)
-			src << "\red You have exceeded the spam filter limit for identical messages. An auto-mute was applied."
-			cmd_admin_mute(src.mob, mute_type, 1)
-			return 1
-		if(src.last_message_count >= SPAM_TRIGGER_WARNING)
-			src << "\red You are nearing the spam filter limit for identical messages."
-			return 0
-	else
-		last_message = message
-		src.last_message_count = 0
-		return 0
+	if (config.automute_on && !holder)
+		if (last_message_time)
+			if (world.time - last_message_time < 5)
+				spam_alert++
+				if (spam_alert > 3)
+					if (!(prefs.muted & mute_type))
+						cmd_admin_mute(src.mob, mute_type, 1)
+
+					src << "<span class='danger'>You have tripped the macro filter. An auto-mute was applied.</span>"
+					last_message_time = world.time
+					return 1
+			else
+				spam_alert = max(0, spam_alert--)
+
+		last_message_time = world.time
+
+		if(!isnull(message) && last_message == message)
+			last_message_count++
+			if(last_message_count >= SPAM_TRIGGER_AUTOMUTE)
+				src << "\red You have exceeded the spam filter limit for identical messages. An auto-mute was applied."
+				cmd_admin_mute(src.mob, mute_type, 1)
+				return 1
+			if(last_message_count >= SPAM_TRIGGER_WARNING)
+				src << "\red You are nearing the spam filter limit for identical messages."
+				return 0
+
+	last_message = message
+	last_message_count = 0
+	return 0
 
 //This stops files larger than UPLOAD_LIMIT being sent from client to server via input(), client.Import() etc.
 /client/AllowUpload(filename, filelength)
@@ -273,7 +289,7 @@
 	prefs.last_id = computer_id			//these are gonna be used for banning
 
 	. = ..()	//calls mob.Login()
-	
+
 	prefs.sanitize_preferences()
 
 	if (byond_version < config.client_error_version)

code/modules/mob/living/simple_animal/friendly/mouse.dm

@@ -184,16 +184,37 @@
 /mob/living/simple_animal/mouse/verb/squeak_loud_verb()
 	set name = "Squeal!"
 	set category = "Abilities"
+
+	if (usr.client.handle_spam_prevention(null, MUTE_IC))
+		return
+	else if (usr.client.prefs.muted & MUTE_IC)
+		usr << "<span class='danger'>You are muted from IC emotes.</span>"
+		return
+
 	squeak_loud(1)
 
 /mob/living/simple_animal/mouse/verb/squeak_soft_verb()
 	set name = "Soft Squeaking"
 	set category = "Abilities"
+
+	if (usr.client.handle_spam_prevention(null, MUTE_IC))
+		return
+	else if (usr.client.prefs.muted & MUTE_IC)
+		usr << "<span class='danger'>You are muted from IC emotes.</span>"
+		return
+
 	squeak_soft(1)
 
 /mob/living/simple_animal/mouse/verb/squeak_verb()
 	set name = "Squeak"
 	set category = "Abilities"
+
+	if (usr.client.handle_spam_prevention(null, MUTE_IC))
+		return
+	else if (usr.client.prefs.muted & MUTE_IC)
+		usr << "<span class='danger'>You are muted from IC emotes.</span>"
+		return
+
 	squeak(1)