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replace minetest.settings based worlds specific settings storage by file io based

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This commit is contained in:
sapier 2013-05-09 10:01:07 +02:00
parent c58d294754
commit 6cb331e08d
1 changed files with 52 additions and 16 deletions
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68
mobf/utils/settings.lua
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@ -19,6 +19,55 @@
--! @ingroup framework_int
--! @{
-------------------------------------------------------------------------------
-- name: mobf_init_world_specific_settings(name,value)
--
--! @brief check if world specific settings are supported by core if not do in lua
--
-------------------------------------------------------------------------------
function mobf_init_world_specific_settings()
local mobf_world_settings_data = nil
if minetest.world_setting_set == nil or
type(minetest.world_setting_set) ~= "function" then
local mobf_world_path = minetest.get_worldpath()
--initialy read settings file
mobf_world_settings_data = nil
local file,error = io.open(mobf_world_path .. "/mobf_settings.conf","r")
if error ~= nil then
minetest.log(LOGLEVEL_WARNING,"MOBF: failed to open world specific config file")
mobf_world_settings_data = {}
else
mobf_world_settings_data = minetest.deserialize(file:read("*a"))
file:close()
end
--set world settings function
minetest.world_setting_set = function(name,value)
mobf_world_settings_data[name] = value
local file,error = io.open(mobf_world_path .. "/mobf_settings.conf","w")
if error ~= nil then
minetest.log(LOGLEVEL_ERROR,"MOBF: failed to open world specific config file")
end
mobf_assert_backtrace(file ~= nil)
file:write(minetest.serialize(mobf_world_settings_data))
file:close()
end
minetest.world_setting_get = function(name)
mobf_assert_backtrace(mobf_world_settings_data ~= nil)
return mobf_world_settings_data[name]
end
end
end
-------------------------------------------------------------------------------
-- name: mobf_set_world_setting(name,value)
--
@ -28,14 +77,7 @@
--! @param value to save
-------------------------------------------------------------------------------
function mobf_set_world_setting(name,value)
if minetest.world_setting_set == nil then
local worldid = minetest.get_worldpath()
local access_name = "mobf:" .. worldid .. ": " .. name
minetest.setting_set(access_name,value)
else
minetest.world_setting_set(name,value)
end
minetest.world_setting_set(name,value)
end
-------------------------------------------------------------------------------
@ -46,15 +88,9 @@ end
--! @param name key to use for storage
-------------------------------------------------------------------------------
function mobf_get_world_setting(name)
if minetest.world_setting_get == nil then
local worldid = minetest.get_worldpath()
local access_name = "mobf:" .. worldid .. ": " .. name
return minetest.setting_get(access_name)
else
return minetest.world_setting_get(name)
end
return minetest.world_setting_get(name)
end
mobf_init_world_specific_settings()
--!@}