introduce global rate boost talkaction

data/talkactions/scripts/global_rate_boost.lua

@@ -0,0 +1,48 @@
+local config = {
+	['exp'] = {skillKey = 17585, timeKey = 17589},
+	['skill'] = {skillKey = 17586, timeKey = 17590},
+	['magic'] = {skillKey = 17587, timeKey = 17591},
+	['loot'] = {skillKey = 17588, timeKey = 17592} -- TODO
+}
+
+function onSay(player, words, param)
+	if not player:getGroup():getAccess() then
+		return true
+	end
+
+	if player:getAccountType() < ACCOUNT_TYPE_GOD then
+		return false
+	end
+
+	local split = param:split(",")
+	if split[3] == nil then
+		player:sendCancelMessage("Insufficient parameters [(exp,skill,loot,magic),percentage,hours].")
+		return false
+	end
+	
+	local skillName = split[1]
+	local percentage = tonumber(split[2])
+	local hours = tonumber(split[3])
+	
+	local globalStorage = config[skillName]
+	if not globalStorage then
+		player:sendCancelMessage("Skill name value must be one of the following: exp, skill, loot, magic.")
+		return false
+	end
+
+	if percentage <= 0 then
+		player:sendCancelMessage("Percentage value must be higher than 0. For example, 50% means 1.5x higher rate.")
+		return false
+	end
+	
+	if hours <= 0 then
+		player:sendCancelMessage("Hours value must be higher than 0.")
+		return false
+	end
+	
+	setGlobalStorageValue(globalStorage.skillKey, percentage)
+	setGlobalStorageValue(globalStorage.timeKey, os.time() + hours * 60 * 60)
+	broadcastMessage(player:getName() .. " have activated the global " .. percentage .. "% " .. skillName .. " rate boost for next " .. hours .. " " .. (hours == 1 and "hour" or "hours") .. ".", MESSAGE_STATUS_WARNING)
+	
+	return false
+end