Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

85 lines (69 sloc) 2.424 kb
-- 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_cyrus");
local usermanager_user_exists = require "core.usermanager".user_exists;
local cyrus_service_realm = module:get_option("cyrus_service_realm");
local cyrus_service_name = module:get_option("cyrus_service_name");
local cyrus_application_name = module:get_option("cyrus_application_name");
local require_provisioning = module:get_option("cyrus_require_provisioning") or false;
local host_fqdn = module:get_option("cyrus_server_fqdn");
prosody.unlock_globals(); --FIXME: Figure out why this is needed and
-- why cyrussasl isn't caught by the sandbox
local cyrus_new = require "util.sasl_cyrus".new;
prosody.lock_globals();
local new_sasl = function(realm)
return cyrus_new(
cyrus_service_realm or realm,
cyrus_service_name or "xmpp",
cyrus_application_name or "prosody",
host_fqdn
);
end
do -- diagnostic
local list;
for mechanism in pairs(new_sasl(module.host):mechanisms()) do
list = (not(list) and mechanism) or (list..", "..mechanism);
end
if not list then
module:log("error", "No Cyrus SASL mechanisms available");
else
module:log("debug", "Available Cyrus SASL mechanisms: %s", list);
end
end
local host = module.host;
-- define auth provider
local provider = {};
log("debug", "initializing default authentication provider for host '%s'", host);
function provider.test_password(username, password)
return nil, "Legacy auth not supported with Cyrus SASL.";
end
function provider.get_password(username)
return nil, "Passwords unavailable for Cyrus SASL.";
end
function provider.set_password(username, password)
return nil, "Passwords unavailable for Cyrus SASL.";
end
function provider.user_exists(username)
if require_provisioning then
return usermanager_user_exists(username, host);
end
return true;
end
function provider.create_user(username, password)
return nil, "Account creation/modification not available with Cyrus SASL.";
end
function provider.get_sasl_handler()
local handler = new_sasl(host);
if require_provisioning then
function handler.require_provisioning(username)
return usermanager_user_exists(username, host);
end
end
return handler;
end
module:provides("auth", provider);
Jump to Line
Something went wrong with that request. Please try again.