# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1269357896 -18000
# Node ID 1e4e314bef33beae39b6929a625822b30b6bf616
# Parent  e6380fcaffda90776a7fa4834b3f5760ff31b411
usermanager: Return sane errors/results when Cyrus SASL is in use.

diff -r e6380fcaffda -r 1e4e314bef33 core/usermanager.lua
--- a/core/usermanager.lua	Tue Mar 23 20:17:46 2010 +0500
+++ b/core/usermanager.lua	Tue Mar 23 20:24:56 2010 +0500
@@ -14,11 +14,15 @@
 local hashes = require "util.hashes";
 local jid_bare = require "util.jid".bare;
 local config = require "core.configmanager";
+local hosts = hosts;
 
 module "usermanager"
 
+local function is_cyrus(host) return config.get(host, "core", "sasl_backend") == "cyrus"; end
+
 function validate_credentials(host, username, password, method)
 	log("debug", "User '%s' is being validated", username);
+	if is_cyrus(host) then return nil, "Legacy auth not supported with Cyrus SASL."; end
 	local credentials = datamanager.load(username, host, "accounts") or {};
 
 	if method == nil then method = "PLAIN"; end
@@ -48,14 +52,17 @@
 end
 
 function get_password(username, host)
-  return (datamanager.load(username, host, "accounts") or {}).password
+	if is_cyrus(host) then return nil, "Passwords unavailable for Cyrus SASL."; end
+	return (datamanager.load(username, host, "accounts") or {}).password
 end
 
 function user_exists(username, host)
+	if is_cyrus(host) then return true; end
 	return datamanager.load(username, host, "accounts") ~= nil; -- FIXME also check for empty credentials
 end
 
 function create_user(username, password, host)
+	if is_cyrus(host) then return nil, "Account creation/modification not available with Cyrus SASL."; end
 	return datamanager.store(username, host, "accounts", {password = password});
 end