-- External Command (external_cmd) mod by Menche
-- Allows server commands / chat from outside minetest
-- License: LGPL
-- Modified & renamed to ec by N.Garnett

local admin = minetest.setting_get("name")

if admin == nil then
	admin = "SERVER"
end

minetest.register_globalstep(
	function(dtime)
		local f = (io.open(minetest.get_modpath("ec").."/message", "r"))
		if f ~= nil then
			local message = f:read("*line")
			f:close()
			os.remove(minetest.get_modpath("ec").."/message")

			if message ~= nil then
				local cmd, param = string.match(message, "^/([^ ]+) *(.*)")
				if not param then
					param = ""
				end
				local cmd_def = minetest.chatcommands[cmd]
				if cmd_def then
					--minetest.chat_send_all("* "..cmd.." "..param)
					cmd_def.func(admin, param)
				else
                    parts=string.split(message," ")
                    print(dump(parts))
                    if parts[2]=="places" or parts[2]=="digs" then
						print("done:"..message)
                        local p = string.split(parts[4],",")
                        local pos = {x=tonumber(p[1]),y=tonumber(p[2]),z=tonumber(p[3])}
                        if parts[2] == "digs" then
                            minetest.set_node(pos, {name="air"})
                        else
                            minetest.set_node(pos, {name=parts[3]})
                        end
                    else
                        minetest.chat_send_all("*( "..admin.." ) says : "..message)
                    end
                end
			end
		end
	end
)