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name_restrictions
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Fix error when not using an auth handler providing enumerate_auths

This commit is contained in:
Dorian Wouters 2016-08-25 23:10:51 +02:00
parent fcf825e715
commit a560b387d4
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GPG Key ID: 6E9DA8063322434B
1 changed files with 9 additions and 6 deletions
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15
init.lua
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@ -132,8 +132,9 @@ minetest.register_chatcommand("forbidden_names_reload", {
minetest.register_on_prejoinplayer(function(name, ip)
local lname = name:lower()
local enumerate = minetest.get_auth_handler().enumerate_auths
for iname, data in enumerate and enumerate() or pairs(minetest.auth_table) do
local enumerate, e1, e2, e3 = minetest.get_auth_handler().enumerate_auths
if enumerate then e1 = enumerate() else e1, e2, e3 = pairs(minetest.auth_table) end
for iname, data in e1, e2, e3 do
if iname:lower() == lname and iname ~= name then
return "Sorry, someone else is already using this"
.." name. Please pick another name."
@ -151,8 +152,9 @@ minetest.register_chatcommand("choosecase", {
func = function(name, params)
local lname = params:lower()
local worldpath = minetest.get_worldpath()
local enumerate = minetest.get_auth_handler().enumerate_auths
for iname, data in enumerate and enumerate() or pairs(minetest.auth_table) do
local enumerate, e1, e2, e3 = minetest.get_auth_handler().enumerate_auths
if enumerate then e1 = enumerate() else e1, e2, e3 = pairs(minetest.auth_table) end
for iname, data in e1, e2, e3 do
if iname:lower() == lname and iname ~= params then
local delete = minetest.get_auth_handler().delete_auth
if delete then
@ -218,8 +220,9 @@ minetest.register_on_prejoinplayer(function(name, ip)
local re = name:gsub(all_chars, char_map)
re = "^[_-]*" .. re .. "[_-]*$"
local enumerate = minetest.get_auth_handler().enumerate_auths
for authName, _ in enumerate and enumerate() or pairs(minetest.auth_table) do
local enumerate, e1, e2, e3 = minetest.get_auth_handler().enumerate_auths
if enumerate then e1 = enumerate() else e1, e2, e3 = pairs(minetest.auth_table) end
for authName, _ in e1, e2, e3 do
if authName ~= name and authName:match(re) then
return "Your name is too similar to another player's name."
end