fix strucure add images

updateplz/media/lua/shared/updateplz.lua

@@ -0,0 +1,88 @@
+local getTimestamp = getTimestamp
+local isServer = getCore():isDedicated()
+
+UpdatePLZ = UpdatePLZ or {}
+
+local chat do
+	if isServer then
+		chat = print
+	else
+		require "client/Chat/ISChat.lua"
+
+		local chatMsg = {
+			getTextWithPrefix = function(self)
+				return self.msg
+			end,
+
+			getText = function(self)
+				return self.msg
+			end,
+
+			isServerAlert = function() return true end,
+			isShowAuthor = function() return false end,
+			getAuthor = function() return "SERVER" end
+		}
+		
+		chatMsg.__index = chatMsg
+
+		function chat(...)
+			local msg = table.concat({...}, "\t")
+			ISChat.addLineInChat(setmetatable({ msg = msg }, chatMsg), 0)
+		end
+	end
+end
+
+function UpdatePLZ.minutes(secs)
+	if secs < 60 then
+		if secs == 1 then
+			return secs .. " second"
+		else
+			return secs .. " seconds"
+		end
+	else
+		if secs / 60 == 1 then
+			return "1 minute"
+		else
+			return (string.gsub(string.gsub(string.format("%.2f", secs / 60), "(%.%d-)0*$", "%1"), "%.$", "")) .. " minutes"
+		end
+	end
+end
+
+local restartingAt
+local nextChatPrint
+local function countdown()
+	local time = getTimestamp()
+	local delta = restartingAt - time
+	if not nextChatPrint or nextChatPrint - time <= 0 then
+		nextChatPrint = time + math.min(delta / 2, 60 * 15)
+
+		if math.floor(delta / 60) <= 0 then
+			chat("WARNING: Server is restarting to update Workshop mods!")
+			Events.OnTickEvenPaused.Remove(countdown)
+		else
+			chat("WARNING: Server is restarting in " .. UpdatePLZ.minutes(delta) .. " to update Workshop mods")
+		end
+	end
+end
+
+function UpdatePLZ.startRestartCountdown(__restartingAt)
+	nextChatPrint = nil
+	restartingAt = __restartingAt
+	if restartingAt then
+		Events.OnTickEvenPaused.Add(countdown)
+	else
+		Events.OnTickEvenPaused.Remove(countdown)
+	end
+end
+
+if not isServer then
+	Events.OnInitGlobalModData.Add(function()
+		Events.OnReceiveGlobalModData.Add(function(key, modData)
+			if key == "UpdatePLZ" then
+				UpdatePLZ.startRestartCountdown(modData and modData.restartingAt or nil)
+			end
+		end)
+
+		ModData.request("UpdatePLZ")
+	end)
+end