--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_adhoc_groups/README.markdown Tue Nov 21 15:01:18 2017 +0100
@@ -0,0 +1,21 @@
+---
+labels:
+...
+
+Introduction
+============
+
+This module is similar in purpouse to mod\_groups, for when you want all
+users on the server to be in each others roster.
+
+Details
+=======
+
+Upon login, this module will add all currently logged in users to the
+logging in users roster.
+
+Configuration
+=============
+
+Just add it to the modules\_enabled, after that there is no further
+configuration.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_adhoc_groups/mod_adhoc_groups.lua Tue Nov 21 15:01:18 2017 +0100
@@ -0,0 +1,42 @@
+local rostermanager = require"core.rostermanager";
+local jid_join = require"util.jid".join;
+local host = module.host;
+local sessions = prosody.hosts[host].sessions;
+
+-- Make a *one-way* subscription. User will see when contact is online,
+-- contact will not see when user is online.
+local function subscribe(user, contact)
+ local user_jid, contact_jid = jid_join(user, host), jid_join(contact, host);
+
+ -- Update user's roster to say subscription request is pending...
+ rostermanager.set_contact_pending_out(user, host, contact_jid);
+ -- Update contact's roster to say subscription request is pending...
+ rostermanager.set_contact_pending_in(contact, host, user_jid);
+ -- Update contact's roster to say subscription request approved...
+ rostermanager.subscribed(contact, host, user_jid);
+ -- Update user's roster to say subscription request approved...
+ rostermanager.process_inbound_subscription_approval(user, host, contact_jid);
+
+ -- Push updates to both rosters
+ rostermanager.roster_push(user, host, contact_jid);
+ rostermanager.roster_push(contact, host, user_jid);
+end
+
+
+module:hook("resource-bind", function(event)
+ local session = event.session;
+ local user = session.username;
+ local user_jid = jid_join(user, host);
+ for contact in pairs(sessions) do
+ if contact ~= user then
+ local contact_jid = jid_join(contact, host);
+ if not rostermanager.is_contact_subscribed(user, host, contact_jid) then
+ subscribe(contact, user);
+ end
+ if not rostermanager.is_contact_subscribed(contact, host, user_jid) then
+ subscribe(user, contact);
+ end
+ end
+ end
+end);
+