53 lines
1.2 KiB
Lua
53 lines
1.2 KiB
Lua
kingdoms.helpers = {}
|
|
|
|
function kingdoms.helpers.copy_table(t)
|
|
local n = {}
|
|
for k,p in pairs(t) do
|
|
n[k] = p
|
|
end
|
|
return n
|
|
end
|
|
|
|
function kingdoms.helpers.count_table(t)
|
|
local c = 0
|
|
local idxs = {}
|
|
for k,_ in pairs(t) do
|
|
table.insert(idxs, k)
|
|
c = c + 1
|
|
end
|
|
return c, idxs
|
|
end
|
|
|
|
function kingdoms.helpers.keys_to_str(t)
|
|
local str = ""
|
|
for k,_ in pairs(t) do
|
|
if str == "" then
|
|
str = str .. k
|
|
else
|
|
str = str .. ", " .. k
|
|
end
|
|
end
|
|
return str
|
|
end
|
|
|
|
function kingdoms.helpers.split_into_keys(str)
|
|
local out = {}
|
|
for k in string.gfind(str, "[%a_]+") do
|
|
out[k] = true
|
|
end
|
|
return out
|
|
end
|
|
|
|
function kingdoms.helpers.save()
|
|
local ktable = minetest.serialize(kingdoms.kingdoms)
|
|
kingdoms.storage:set_string("kingdoms", ktable)
|
|
local mtable = minetest.serialize(kingdoms.members)
|
|
kingdoms.storage:set_string("members", mtable)
|
|
local ptable = minetest.serialize(kingdoms.pending)
|
|
kingdoms.storage:set_string("pending_requests", ptable)
|
|
local markersTable = minetest.serialize(kingdoms.markers)
|
|
kingdoms.storage:set_string("markers", markersTable)
|
|
local newsTable = minetest.serialize(kingdoms.news)
|
|
kingdoms.storage:set_string("news", newsTable)
|
|
end
|