mtcontrib/name_restrictions
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Allow players that already exist

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This prevents players from getting locked out due to a name policy
change or bug.
This commit is contained in:
ShadowNinja 2017-06-21 18:17:41 -04:00
parent 1e6d9e01b7
commit 87ed4ade88
1 changed files with 21 additions and 5 deletions
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26
init.lua
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@ -18,6 +18,22 @@ exemptions[minetest.setting_get("name")] = true
exemptions["singleplayer"] = true exemptions["singleplayer"] = true
local function player_exempted(name)
-- Allow specifically exempted players
if exemptions[name] then
return true
end
-- Allow players that already exist
local auth = minetest.get_auth_handler()
if auth.get_auth(name) then
return true
end
return false
end
--------------------- ---------------------
-- Simple matching -- -- Simple matching --
--------------------- ---------------------
@ -35,7 +51,7 @@ local disallowed = {
} }
minetest.register_on_prejoinplayer(function(name, ip) minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end if player_exempted(name) then return end
-- Check for disallowed names -- Check for disallowed names
local lname = name:lower() local lname = name:lower()
@ -52,7 +68,7 @@ end)
------------------------ ------------------------
minetest.register_on_prejoinplayer(function(name, ip) minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end if player_exempted(name) then return end
-- Check for used names -- Check for used names
local lname = name:lower() local lname = name:lower()
@ -129,7 +145,7 @@ all_chars = all_chars .. "]"
minetest.register_on_prejoinplayer(function(name, ip) minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end if player_exempted(name) then return end
-- String off dashes and underscores from the start and end of the name. -- String off dashes and underscores from the start and end of the name.
local stripped_name = name:match("^[_-]*(.-)[_-]*$") local stripped_name = name:match("^[_-]*(.-)[_-]*$")
@ -157,7 +173,7 @@ end)
local min_name_len = tonumber(minetest.setting_get("name_restrictions.minimum_name_length")) or 3 local min_name_len = tonumber(minetest.setting_get("name_restrictions.minimum_name_length")) or 3
minetest.register_on_prejoinplayer(function(name, ip) minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end if player_exempted(name) then return end
if #name < min_name_len then if #name < min_name_len then
return "Your player name is too short, please try a longer name." return "Your player name is too short, please try a longer name."
@ -220,7 +236,7 @@ end
local pronounceability = tonumber(minetest.setting_get("name_restrictions.pronounceability")) local pronounceability = tonumber(minetest.setting_get("name_restrictions.pronounceability"))
if pronounceability then if pronounceability then
minetest.register_on_prejoinplayer(function(name, ip) minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end if player_exempted(name) then return end
if not pronounceable(pronounceability, name) then if not pronounceable(pronounceability, name) then
return "Your player name does not seem to be pronounceable." return "Your player name does not seem to be pronounceable."