prosody
29a30884aadd
plugins/mod_disco.lua

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plugins/mod_disco.lua @ 2383:29a30884aadd

mod_disco: Handle and fire events for service discovery queries for bare account JIDs (thanks darkrain).
author Waqas Hussain <waqas20@gmail.com>
date Mon, 21 Dec 2009 06:25:12 +0500
parent 1704:9b445d2427e2
child 2491:4be6810914eb
comparison
equal deleted inserted replaced
2382:5e37e28a429f 2383:29a30884aadd
5 -- This project is MIT/X11 licensed. Please see the 5 -- This project is MIT/X11 licensed. Please see the
6 -- COPYING file in the source package for more information. 6 -- COPYING file in the source package for more information.
7 -- 7 --
8 8
9 local componentmanager_get_children = require "core.componentmanager".get_children; 9 local componentmanager_get_children = require "core.componentmanager".get_children;
10 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
11 local jid_split = require "util.jid".split;
12 local jid_bare = require "util.jid".bare;
10 local st = require "util.stanza" 13 local st = require "util.stanza"
11 14
12 module:add_identity("server", "im", "Prosody"); -- FIXME should be in the non-existing mod_router 15 module:add_identity("server", "im", "Prosody"); -- FIXME should be in the non-existing mod_router
13 module:add_feature("http://jabber.org/protocol/disco#info"); 16 module:add_feature("http://jabber.org/protocol/disco#info");
14 module:add_feature("http://jabber.org/protocol/disco#items"); 17 module:add_feature("http://jabber.org/protocol/disco#items");
48 reply:tag("item", {jid = jid}):up(); 51 reply:tag("item", {jid = jid}):up();
49 end 52 end
50 origin.send(reply); 53 origin.send(reply);
51 return true; 54 return true;
52 end); 55 end);
56 module:hook("iq/bare/http://jabber.org/protocol/disco#info:query", function(event)
57 local origin, stanza = event.origin, event.stanza;
58 if stanza.attr.type ~= "get" then return; end
59 local node = stanza.tags[1].attr.node;
60 if node and node ~= "" then return; end -- TODO fire event?
61 local username = jid_split(stanza.attr.to) or origin.username;
62 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
63 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#info'});
64 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
65 module:fire_event("account-disco-info", { session = origin, stanza = reply });
66 origin.send(reply);
67 return true;
68 end
69 end);
70 module:hook("iq/bare/http://jabber.org/protocol/disco#items:query", function(event)
71 local origin, stanza = event.origin, event.stanza;
72 if stanza.attr.type ~= "get" then return; end
73 local node = stanza.tags[1].attr.node;
74 if node and node ~= "" then return; end -- TODO fire event?
75 local username = jid_split(stanza.attr.to) or origin.username;
76 if not stanza.attr.to or is_contact_subscribed(username, module.host, jid_bare(stanza.attr.from)) then
77 local reply = st.reply(stanza):tag('query', {xmlns='http://jabber.org/protocol/disco#items'});
78 if not reply.attr.from then reply.attr.from = origin.username.."@"..origin.host; end -- COMPAT To satisfy Psi when querying own account
79 module:fire_event("account-disco-items", { session = origin, stanza = reply });
80 origin.send(reply);
81 return true;
82 end
83 end);