prosody
57e3ad11f3f6
plugins/mod_pep_plus.lua

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plugins/mod_pep_plus.lua @ 8319:57e3ad11f3f6

mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub)
author Kim Alvefur <zash@zash.se>
date Thu, 12 Oct 2017 01:34:32 +0200
parent 8318:d0a7fc7614de
child 8320:fe5eaf4ed631
comparison
equal deleted inserted replaced
8318:d0a7fc7614de 8319:57e3ad11f3f6
407 event.exists = true; 407 event.exists = true;
408 reply:tag('identity', {category='pubsub', type='leaf'}):up(); 408 reply:tag('identity', {category='pubsub', type='leaf'}):up();
409 end); 409 end);
410 410
411 module:hook("account-disco-info", function(event) 411 module:hook("account-disco-info", function(event)
412 local reply = event.reply; 412 local origin, reply = event.origin, event.reply;
413
413 reply:tag('identity', {category='pubsub', type='pep'}):up(); 414 reply:tag('identity', {category='pubsub', type='pep'}):up();
414 reply:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up(); 415
416 local username = jid_split(reply.attr.from) or origin.username;
417 local service = get_pep_service(username);
418
419 local feature_map = {
420 create = { "create-nodes", "instant-nodes", "item-ids" };
421 retract = { "delete-items", "retract-items" };
422 purge = { "purge-nodes" };
423 publish = { "publish", service.config.autocreate_on_publish and "auto-create" };
424 delete = { "delete-nodes" };
425 get_items = { "retrieve-items" };
426 add_subscription = { "subscribe" };
427 get_subscriptions = { "retrieve-subscriptions" };
428 set_configure = { "config-node" };
429 get_default = { "retrieve-default" };
430 };
431
432 for method, features in pairs(feature_map) do
433 if service[method] then
434 for _, feature in ipairs(features) do
435 if feature then
436 reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up();
437 end
438 end
439 end
440 end
441 for affiliation in pairs(service.config.capabilities) do
442 if affiliation ~= "none" and affiliation ~= "owner" then
443 reply:tag('feature', {var=xmlns_pubsub.."#"..affiliation.."-affiliation"}):up();
444 end
445 end
415 end); 446 end);
416 447
417 module:hook("account-disco-items-node", function(event) 448 module:hook("account-disco-items-node", function(event)
418 local reply, stanza, origin = event.reply, event.stanza, event.origin; 449 local reply, stanza, origin = event.reply, event.stanza, event.origin;
419 local node = event.node; 450 local node = event.node;