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
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 --
---------------------
@ -35,7 +51,7 @@ local disallowed = {
}
minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end
if player_exempted(name) then return end
-- Check for disallowed names
local lname = name:lower()
@ -52,7 +68,7 @@ end)
------------------------
minetest.register_on_prejoinplayer(function(name, ip)
if exemptions[name] then return end
if player_exempted(name) then return end
-- Check for used names
local lname = name:lower()
@ -129,7 +145,7 @@ all_chars = all_chars .. "]"
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.
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
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
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"))
if pronounceability then
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
return "Your player name does not seem to be pronounceable."