Adding a check for passwordless accounts when attempting to log on

1 files changed, 9 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index 2ab2e4a..678dec7 100644
--- a/init.lua
+++ b/init.lua
@@ -228,6 +228,12 @@ function xban.get_record(player)
 	return record, last_pos
 end
 
+function xban.has_password(name)
+	local handler = minetest.get_auth_handler()
+	local auth = handler.get_auth(name)
+	return auth and not minetest.check_password_entry(name, auth.password, "")
+end
+
 xban.present = {}
 
 minetest.register_chatcommand("mod_afk", {
@@ -282,6 +288,9 @@ minetest.register_on_prejoinplayer(function(name, ip)
 		return ("Banned: Expires: %s, Reason: %s"):format(
 		  date, e.reason)
 	end
+	if not xban.has_password(name) then
+		return "This account has been deactivated. Please, contact the server owner on the forums."
+	end
 	if minetest.settings:get("moderate_new_accounts") and not minetest.player_exists(name) then
 		local players = minetest.get_connected_players()
 		for i=1,#players do