introduce offline training scripts

data/actions/scripts/misc/skill_trainer.lua

@@ -0,0 +1,23 @@
+local statues = {
+	[2032] = SKILL_SWORD,
+	[18489] = SKILL_AXE,
+	[18490] = SKILL_CLUB,
+	[18491] = SKILL_DISTANCE,
+	[18492] = SKILL_MAGLEVEL
+}
+
+function onUse(player, item, fromPosition, target, toPosition, isHotkey)
+	local skill = statues[item:getId()]
+	if not player:isPremium() then
+		player:sendCancelMessage(RETURNVALUE_YOUNEEDPREMIUMACCOUNT)
+		return true
+	end
+
+	if player:isPzLocked() then
+		return false
+	end
+
+	player:setOfflineTrainingSkill(skill)
+	player:remove()
+	return true
+end