Fri, 17 Dec 2010 17:28:05 +0100
util.stanza: Iterate on childtags instead of all childs.
-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local log = require "util.logger".init("auth_anonymous"); local new_sasl = require "util.sasl".new; local datamanager = require "util.datamanager"; function new_default_provider(host) local provider = { name = "anonymous" }; function provider.test_password(username, password) return nil, "Password based auth not supported."; end function provider.get_password(username) return nil, "Password not available."; end function provider.set_password(username, password) return nil, "Password based auth not supported."; end function provider.user_exists(username) return nil, "Only anonymous users are supported."; -- FIXME check if anonymous user is connected? end function provider.create_user(username, password) return nil, "Account creation/modification not supported."; end function provider.get_sasl_handler() local realm = module:get_option("sasl_realm") or module.host; local anonymous_authentication_profile = { anonymous = function(username, realm) return true; -- for normal usage you should always return true here end }; return new_sasl(realm, anonymous_authentication_profile); end return provider; end local function dm_callback(username, host, datastore, data) if host == module.host then return false; end return username, host, datastore, data; end local host = hosts[module.host]; local _saved_disallow_s2s = host.disallow_s2s; function module.load() _saved_disallow_s2s = host.disallow_s2s; host.disallow_s2s = module:get_option("disallow_s2s") ~= false; datamanager.add_callback(dm_callback); end function module.unload() host.disallow_s2s = _saved_disallow_s2s; datamanager.remove_callback(dm_callback); end module:add_item("auth-provider", new_default_provider(module.host));