mirror of
https://github.com/minetest-mods/skinsdb.git
synced 2024-09-07 20:50:34 +02:00
11bb5bad0e
Previously, the players would have their selected skin reset after renaming the skin textures to the dot separator. This commit implements skin name migration to ease the transition for server owners. See 'skins.__fuzzy_match_skin_name' for a detailed explanation.
95 lines
2.5 KiB
Lua
95 lines
2.5 KiB
Lua
-- get current skin
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local storage = minetest.get_mod_storage()
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function skins.get_player_skin(player)
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local player_name = player:get_player_name()
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local meta = player:get_meta()
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if meta:get("skinsdb:skin_key") then
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-- Move player data prior July 2018 to mod storage
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storage:set_string(player_name, meta:get_string("skinsdb:skin_key"))
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meta:set_string("skinsdb:skin_key", "")
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end
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local skin_name = storage:get_string(player_name)
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local skin = skins.get(skin_name)
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if #skin_name > 0 and not skin then
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-- Migration step to convert `_`-delimited skins to `.` (if possible)
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skin = skins.__fuzzy_match_skin_name(player_name, skin_name, true)
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if skin then
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storage:set_string(player_name, skin:get_key())
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else
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storage:set_string(player_name, "")
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end
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end
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return skin or skins.get(skins.default)
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end
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-- Assign skin to player
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function skins.assign_player_skin(player, skin)
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local skin_obj
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if type(skin) == "string" then
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skin_obj = skins.get(skin)
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else
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skin_obj = skin
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end
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if not skin_obj then
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return false
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end
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if skin_obj:is_applicable_for_player(player:get_player_name()) then
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local skin_key = skin_obj:get_key()
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if skin_key == skins.default then
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skin_key = ""
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end
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storage:set_string(player:get_player_name(), skin_key)
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else
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return false
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end
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return true, skin_obj
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end
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-- update visuals
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function skins.update_player_skin(player)
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if skins.armor_loaded then
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-- all needed is wrapped and implemented in 3d_armor mod
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armor:set_player_armor(player)
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else
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-- do updates manually without 3d_armor
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skins.get_player_skin(player):apply_skin_to_player(player)
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if minetest.global_exists("sfinv") and sfinv.enabled then
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sfinv.set_player_inventory_formspec(player)
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end
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end
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end
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-- Assign and update - should be used on selection externally
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function skins.set_player_skin(player, skin)
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local success, skin_obj = skins.assign_player_skin(player, skin)
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if success then
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skins.get_player_skin(player):set_skin(player)
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skins.update_player_skin(player)
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minetest.log("action", player:get_player_name().." set skin to "..skin_obj:get_key(""))
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end
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return success
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end
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-- Check Skin format (code stohlen from stu's multiskin)
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function skins.get_skin_format(file)
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file:seek("set", 1)
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if file:read(3) == "PNG" then
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file:seek("set", 16)
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local ws = file:read(4)
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local hs = file:read(4)
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local w = ws:sub(3, 3):byte() * 256 + ws:sub(4, 4):byte()
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local h = hs:sub(3, 3):byte() * 256 + hs:sub(4, 4):byte()
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if w >= 64 then
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if w == h then
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return "1.8"
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elseif w == h * 2 then
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return "1.0"
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end
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end
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end
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end
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