From 8ec2da920c722e27361125d52cab996c6d85e1f3 Mon Sep 17 00:00:00 2001
From: sys4-fr <sys4@free.fr>
Date: Wed, 5 Sep 2018 00:56:02 +0200
Subject: [PATCH] =?UTF-8?q?Remplissage=20du=20d=C3=A9p=C3=B4t.?=
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---
 init.lua | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100755 init.lua

diff --git a/init.lua b/init.lua
new file mode 100755
index 0000000..7268e3e
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,79 @@
+-------------------------------
+-- Action timers
+-- Mod handling action timers
+--
+
+action_timers = {}
+action_timers.timers = {}
+action_timers.limits = {}
+
+action_timers.api = {}
+
+
+function action_timers.api.register_timer(name, limit)
+	if action_timers.timers[name] then
+		minetest.log("error", "[ACTimers] Cannot register timer " .. name .. " a second time")
+		return
+	elseif not limit then
+		minetest.log("error", "[ACTimers] Cannot register timer " .. name .. " without limit")
+		return
+	end
+
+	action_timers.timers[name] = limit
+	action_timers.limits[name] = limit
+	minetest.log("action", "[ACTimers] Timer " .. name .. " registered with time limit " .. limit)
+end
+
+function action_timers.api.do_action(name, func, params)
+	if not action_timers.timers[name] then
+		minetest.log("error", "[ACTimers] Timer " .. name .. " doesn't exist")
+		return
+	elseif not func then
+		minetest.log("error", "[ACTimers] Function passed to time checker for " .. name .. " is nil")
+		return
+	elseif action_timers.timers[name] > 0 then
+		minetest.log("error", "[ACTimers] Timer " .. name .. " is still up to 0")
+		return action_timers.timers[name]
+	end
+
+	action_timers.timers[name] = action_timers.limits[name]
+	if not params then
+		return func()
+	else
+		return func(unpack(params))
+	end
+end
+
+function action_timers.api.get_timer(name)
+	return action_timers.timers[name]
+end
+
+local function step()
+	for name, _ in pairs(action_timers.timers) do
+		if (action_timers.timers[name] > 0) then
+			action_timers.timers[name] = action_timers.timers[name] - 1
+		end
+	end
+	minetest.after(1, step)
+end
+minetest.after(0, step)
+
+minetest.log("action", "[ACTimers] Loaded")
+
+
+function action_timers.wrapper(pname, name, timername, value, func, params)
+	if not action_timers.api.get_timer(timername) then
+		action_timers.api.register_timer(timername, value)
+		return func(unpack(params))
+	else
+		local res = action_timers.api.do_action(timername, func, params)
+		if tonumber(res) then
+			minetest.chat_send_player(pname, "Please retry later, you used " .. name .. " last time less than " .. value .. " seconds ago.")
+			minetest.chat_send_player(pname, "Retry in: " .. math.floor(res) .. " seconds.")
+			minetest.log("action", "[action_timers] Player " .. pname .. " tried to use'" .. name .. "' within forbidden interval.")
+			return false
+		elseif res == true then
+			return res
+		end
+	end
+end