minetest-mods/MoreMesecons
1
0
Fork 1
mirror of https://github.com/minetest-mods/MoreMesecons.git synced 2025-06-30 15:30:28 +02:00
Code Issues Releases Wiki Activity

Validate user inputs (#39)

Browse Source
This commit is contained in:
tour
2024-12-19 19:47:36 +01:00
committed by GitHub
parent 79b72e8b76
commit 3e93b939f3
3 changed files with 14 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
moremesecons_adjustable_player_detector/init.lua
View File

@ -2,6 +2,8 @@
-- Detects players in a certain radius
-- The radius can be changes by right-click (by default 6)
local MAX_RADIUS = moremesecons.setting("adjustable_player_detector", "max_radius", 16, 0)
local function make_formspec(meta)
meta:set_string("formspec", "size[9,5]" ..
"field[0.3, 0;9,2;scanname;Comma-separated list of the names of players to scan for (empty for any):;${scanname}]"..
@ -36,7 +38,7 @@ local object_detector_scan = function (pos)
local scanname = meta:get_string("scanname")
local scan_all = scanname == ""
local scan_names = scanname:split(',')
local radius = meta:get_int("radius")
local radius = math.min(meta:get_int("radius"), MAX_RADIUS)
if radius <= 0 then
radius = 6
end
@ -76,11 +78,11 @@ local object_detector_digiline = {
make_formspec(meta)
end
end
if msg.scanname then
if type(msg.scanname) == "string" then
meta:set_string("scanname", msg.scanname)
make_formspec(meta)
end
if msg.command and msg.command == "get" then
if msg.command == "get" then
local found, name = object_detector_scan(pos)
if not found then
name = ""