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name_restrictions
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Use auth_handler.enumerate_auths & .delete_auth if available

This commit is contained in:
Dorian Wouters 2016-08-23 11:57:46 +02:00
parent 7aec733ad6
commit fcf825e715
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GPG Key ID: 6E9DA8063322434B
1 changed files with 12 additions and 4 deletions
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16
init.lua
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@ -132,7 +132,8 @@ minetest.register_chatcommand("forbidden_names_reload", {
minetest.register_on_prejoinplayer(function(name, ip)
local lname = name:lower()
for iname, data in pairs(minetest.auth_table) do
local enumerate = minetest.get_auth_handler().enumerate_auths
for iname, data in enumerate and enumerate() or pairs(minetest.auth_table) do
if iname:lower() == lname and iname ~= name then
return "Sorry, someone else is already using this"
.." name. Please pick another name."
@ -150,9 +151,15 @@ minetest.register_chatcommand("choosecase", {
func = function(name, params)
local lname = params:lower()
local worldpath = minetest.get_worldpath()
for iname, data in pairs(minetest.auth_table) do
local enumerate = minetest.get_auth_handler().enumerate_auths
for iname, data in enumerate and enumerate() or pairs(minetest.auth_table) do
if iname:lower() == lname and iname ~= params then
minetest.auth_table[iname] = nil
local delete = minetest.get_auth_handler().delete_auth
if delete then
delete(iname)
else
minetest.auth_table[iname] = nil
end
assert(not iname:find("[/\\]"))
os.remove(worldpath .. "/players/" .. iname)
end
@ -211,7 +218,8 @@ minetest.register_on_prejoinplayer(function(name, ip)
local re = name:gsub(all_chars, char_map)
re = "^[_-]*" .. re .. "[_-]*$"
for authName, _ in pairs(minetest.auth_table) do
local enumerate = minetest.get_auth_handler().enumerate_auths
for authName, _ in enumerate and enumerate() or pairs(minetest.auth_table) do
if authName ~= name and authName:match(re) then
return "Your name is too similar to another player's name."
end