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Code Issues Releases Wiki Activity

Fix owner not being checked on write to book

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This commit is contained in:
rubenwardy 2017-04-26 00:15:15 +01:00
parent c2d1a5ed4b
commit 2917562728
1 changed files with 5 additions and 0 deletions
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5
mods/default/craftitems.lua
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@ -12,6 +12,7 @@ minetest.register_craftitem("default:paper", {
groups = {flammable = 3}, groups = {flammable = 3},
}) })
local lpp = 14 -- Lines per book's page local lpp = 14 -- Lines per book's page
local function book_on_use(itemstack, user) local function book_on_use(itemstack, user)
local player_name = user:get_player_name() local player_name = user:get_player_name()
@ -93,6 +94,10 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
data = stack:get_meta():to_table().fields data = stack:get_meta():to_table().fields
end end
if data and data.owner and data.owner ~= player:get_player_name() then
return
end
if not data then data = {} end if not data then data = {} end
data.title = fields.title data.title = fields.title
data.owner = player:get_player_name() data.owner = player:get_player_name()