minetest-mods/areas
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Add informing /area_limits command

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Previously you had to ask the server owner how large you can protect areas, and how many. This enables players to type /area_limits and give them an overview of their quota, and how much of it is already used.
Server admins can use this command to get information about the settings.
This commit is contained in:
est31 2015-03-01 02:33:21 +01:00
parent 0cda67f5c1
commit ee71fab679
1 changed files with 58 additions and 0 deletions
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58
chatcommands.lua
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@ -313,3 +313,61 @@ minetest.register_chatcommand("move_area", {
end, end,
}) })
minetest.register_chatcommand("area_limits", {
description = "Print self-protection limit settings, and current area usage.",
func = function(name, param)
local ret_strings = {}
local privs = minetest.get_player_privs(name)
-- print priv information
table.insert(ret_strings, "Self protection is " ..
(areas.config.self_protection and "enabled" or "disabled")
.. (areas.config.self_protection and (" and you %s the neccessary privilege %q."):format(
(privs[areas.config.self_protection_privilege] and "have" or "don't have"),
areas.config.self_protection_privilege) or "."))
if privs.areas then
table.insert(ret_strings, "You have the \"areas\" privilege, belonging to admins"
.. ((privs[areas.config.self_protection_privilege] and areas.config.self_protection)
and "." or ", which means you can still protect."))
elseif privs.areas_high_limit then
table.insert(ret_strings, "You have the \"areas_high_limit\" privilege.")
end
-- print area number information
local area_num = 0
for id, area in pairs(areas.areas) do
if areas:isAreaOwner(id, name) then
area_num = area_num + 1
end
end
local max_areas = areas.config.self_protection and (privs.areas_high_limit and
areas.config.self_protection_max_areas_high or
areas.config.self_protection_max_areas) or 0
table.insert(ret_strings, ("You have %d areas%s"):format(area_num,
privs.areas and "." or (", out of maximum %d."):format(max_areas)))
-- print size information
local function max_size_info(str, max)
table.insert(ret_strings, ("%s spanning %d for x, %d in height, and %d for z."):format(
str, max.x, max.y, max.z))
end
local max_size = privs.areas_high_limit and
areas.config.self_protection_max_size_high or
areas.config.self_protection_max_size
if privs.areas then
table.insert(ret_strings, "You can protect areas of arbitrary size.")
if areas.config.self_protection then
max_size_info(("Players with the %q priv can protect max %d areas"):format(
areas.config.self_protection_privilege, areas.config.self_protection_max_areas),
areas.config.self_protection_max_size)
max_size_info(("Players with the \"areas_high_limit\" priv can protect max %d areas"):format(
areas.config.self_protection_max_areas_high),
areas.config.self_protection_max_size_high)
end
elseif areas.config.self_protection and privs[areas.config.self_protection_privilege] then
max_size_info("You can protect areas", max_size)
end
return true, table.concat(ret_strings, "\n")
end,
})