Merge Tobias SCRAM-PLUS work

[prosody.git] / plugins / mod_groups.lua

diff --git a/plugins/mod_groups.lua b/plugins/mod_groups.lua
index dc6976d4febdce5de2cea24e1270b54b3792d40e..be1a5508f87021d24a1c8d064060ba667f711f38 100644 (file)
--- a/plugins/mod_groups.lua
+++ b/plugins/mod_groups.lua
@@ -1,7 +1,7 @@
 -- 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.
 --
@@ -22,7 +22,7 @@ function inject_roster_contacts(event)
        --module:log("debug", "Injecting group members to roster");
        local bare_jid = username.."@"..host;
        if not members[bare_jid] and not members[false] then return; end -- Not a member of any groups
-       
+
        local roster = event.roster;
        local function import_jids_to_roster(group_name)
                for jid in pairs(groups[group_name]) do
@@ -50,7 +50,7 @@ function inject_roster_contacts(event)
                        import_jids_to_roster(group_name);
                end
        end
-       
+
        -- Import public groups
        if members[false] then
                for _, group_name in ipairs(members[false]) do
@@ -58,7 +58,7 @@ function inject_roster_contacts(event)
                        import_jids_to_roster(group_name);
                end
        end
-       
+
        if roster[false] then
                roster[false].version = true;
        end
@@ -84,10 +84,10 @@ end
 function module.load()
        groups_file = module:get_option_string("groups_file");
        if not groups_file then return; end
-       
+
        module:hook("roster-load", inject_roster_contacts);
        datamanager.add_callback(remove_virtual_contacts);
-       
+
        groups = { default = {} };
        members = { };
        local curr_group = "default";