Tweaked birthday.lua and other things

[elidragon.git] / birthday.lua

diff --git a/birthday.lua b/birthday.lua
index 7c33fd2ce5f84519d88e70a24f30f601be85ebb4..a675f374d156bc1f3d1f138fb4f6316b81370e0d 100755 (executable)
--- a/birthday.lua
+++ b/birthday.lua
@@ -1,9 +1,25 @@
 elidragon.savedata.birthday = elidragon.savedata.birthday or {}
+
+function elidragon.set_birthday(player, birthday)
+       player:get_meta():set_string("elidragon:birthday", birthday)
+end
+
+function elidragon.get_birthday(player)
+       local name = player:get_player_name()
+       local birthday = player:get_meta():get_string("elidragon:birthday")
+       if birthday == "" then
+               birthday = elidragon.savedata.birthday[name]
+               if birthday then
+                       elidragon.savedata.birthday[name] = nil
+                       elidragon.set_birthday(player, birthday)
+               end
+       end
+       return birthday
+end
+
 function elidragon.flower_rain(name)
        local player = minetest.get_player_by_name(name)
-       if not player then
-               return
-       end
+       if not player then return end
        local pos = player:get_pos()
        minetest.add_particlespawner({
                amount = 50,
@@ -25,8 +41,7 @@ function elidragon.flower_rain(name)
        minetest.after(0.5, function() elidragon.flower_rain(name) end)
 end
 minetest.register_on_joinplayer(function(player)
-       local name = player:get_player_name()
-       if elidragon.savedata.birthday[name] == os.date("%d/%m") then
+       if elidragon.get_birthday(player) == os.date("%d/%m") then
                minetest.chat_send_all(minetest.colorize("#FF20FF", name .. " has joined the game. Today is their birthday!"))
                elidragon.flower_rain(name)
                player:hud_add({
@@ -44,7 +59,9 @@ minetest.register_chatcommand("birthday", {
        description = "Set your birthday (e.g. 07/09 if your birthday is the seventh of september)",
        param = "DD/MM",
        func = function(name, param)
-               elidragon.savedata.birthday[name] = param
-               minetest.chat_send_player(name, "Birthday set to " .. param)
+               local player = minetest.get_player_by_name(name)
+               if not player then return false, "You need to be online to use this command." end
+               elidragon.set_birthday(player, param)
+               return true, "Birthday set to " .. param
        end
 })