# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1389792927 -3600
# Node ID 1b543060f31ef312eb57da905f2773ed6784a7cc
# Parent  717a08403b2639a810991405461884b4bc03e89b
mod_auth_ldap: Cleanup, reorder and some comments

diff -r 717a08403b26 -r 1b543060f31e mod_auth_ldap/mod_auth_ldap.lua
--- a/mod_auth_ldap/mod_auth_ldap.lua	Sat Jan 11 00:20:59 2014 +0100
+++ b/mod_auth_ldap/mod_auth_ldap.lua	Wed Jan 15 14:35:27 2014 +0100
@@ -1,7 +1,9 @@
+-- mod_auth_ldap
 
 local new_sasl = require "util.sasl".new;
-local log = require "util.logger".init("auth_ldap");
+local lualdap = require "lualdap";
 
+-- Config options
 local ldap_server = module:get_option_string("ldap_server", "localhost");
 local ldap_rootdn = module:get_option_string("ldap_rootdn", "");
 local ldap_password = module:get_option_string("ldap_password", "");
@@ -10,7 +12,7 @@
 local ldap_filter = module:get_option_string("ldap_filter", "(uid=%s)");
 local ldap_base = assert(module:get_option_string("ldap_base"), "ldap_base is a required option for ldap");
 
-local lualdap = require "lualdap";
+-- Initiate connection
 local ld = assert(lualdap.open_simple(ldap_server, ldap_rootdn, ldap_password, ldap_tls));
 module.unload = function() ld:close(); end
 
@@ -27,6 +29,20 @@
 
 local provider = {};
 
+function provider.create_user(username, password)
+	return nil, "Account creation not available with LDAP.";
+end
+
+function provider.user_exists(username)
+	return not not get_user(username);
+end
+
+function provider.set_password(username, password)
+	local dn, attr = get_user(username);
+	if not dn then return nil, attr end
+	if attr.userPassword == password then return true end
+	return ld:modify(dn, { '=', userPassword = password })();
+end
 function provider.get_password(username)
 	local dn, attr = get_user(username);
 	if dn and attr then
@@ -37,16 +53,6 @@
 function provider.test_password(username, password)
 	return provider.get_password(username) == password;
 end
-function provider.user_exists(username)
-	return not not get_user(username);
-end
-function provider.set_password(username, password)
-	local dn, attr = get_user(username);
-	if not dn then return nil, attr end
-	if attr.userPassword == password then return true end
-	return ld:modify(dn, { '=', userPassword = password })();
-end
-function provider.create_user(username, password) return nil, "Account creation not available with LDAP."; end
 
 function provider.get_sasl_handler()
 	return new_sasl(module.host, {