Mercurial > prosody-modules

annotate mod_service_directories/mod_service_directories.lua @ 5853:97c9b76867ca

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_log_ringbuffer: Detach event handlers on logging reload (thanks Menel) Otherwise the global event handlers accumulate, one added each time logging is reoladed, and each invocation of the signal or event triggers one dump of each created ringbuffer.
author Kim Alvefur <zash@zash.se>
date Sun, 03 Mar 2024 11:23:40 +0100
parents 7dbde05b48a9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1 -- Prosody IM
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2011 Waqas Hussain
1343
7dbde05b48a9 all the things: Remove trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 1280
diff changeset
3 --
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 -- This project is MIT/X11 licensed. Please see the
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 -- COPYING file in the source package for more information.
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 --
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8 -- An implementation of [XEP-0309: Service Directories]
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 -- Imports and defines
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 local st = require "util.stanza";
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 local jid_split = require "util.jid".split;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 local adhoc_new = module:require "adhoc".new;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15 local to_ascii = require "util.encodings".idna.to_ascii;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 local nameprep = require "util.encodings".stringprep.nameprep;
904
7648ee2d59d1 mod_service_directories: Use dataforms correctly
Kim Alvefur <zash@zash.se>
parents: 759
diff changeset
17 local dataforms_new = require "util.dataforms".new;
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 local pairs, ipairs = pairs, ipairs;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 local module = module;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 local hosts = hosts;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 local subscription_from = {};
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
23 local subscription_to = {};
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 local contact_features = {};
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
25 local contact_vcards = {};
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
27 -- Advertise in disco
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
28
1280
42625801d15a mod_service_directories: Respect the 'name' option (Thanks Thomas)
Kim Alvefur <zash@zash.se>
parents: 904
diff changeset
29 module:add_identity("server", "directory", module:get_option_string("name", "Prosody"));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
30 module:add_feature("urn:xmpp:server-presence");
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
31
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
32 -- Handle subscriptions
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
33
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
34 module:hook("presence/host", function(event) -- inbound presence to the host
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
35 local origin, stanza = event.origin, event.stanza;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
36
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
37 local node, host, resource = jid_split(stanza.attr.from);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
38 if stanza.attr.from ~= host then return; end -- not from a host
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
39
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
40 local t = stanza.attr.type;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
41 if t == "probe" then
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
42 module:send(st.presence({ from = module.host, to = host, id = stanza.attr.id }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
43 elseif t == "subscribe" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
44 subscription_from[host] = true;
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
45 module:send(st.presence({ from = module.host, to = host, id = stanza.attr.id, type = "subscribed" }));
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
46 module:send(st.presence({ from = module.host, to = host, id = stanza.attr.id }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
47 add_contact(host);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
48 elseif t == "subscribed" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
49 subscription_to[host] = true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
50 query_host(host);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
51 elseif t == "unsubscribe" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
52 subscription_from[host] = nil;
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
53 module:send(st.presence({ from = module.host, to = host, id = stanza.attr.id, type = "unsubscribed" }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
54 remove_contact(host);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
55 elseif t == "unsubscribed" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
56 subscription_to[host] = nil;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
57 remove_contact(host);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
58 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
59 return true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
60 end, 10); -- priority over mod_presence
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
61
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
62 function remove_contact(host, id)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
63 contact_features[host] = nil;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
64 contact_vcards[host] = nil;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
65 if subscription_to[host] then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
66 subscription_to[host] = nil;
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
67 module:send(st.presence({ from = module.host, to = host, id = id, type = "unsubscribe" }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
68 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
69 if subscription_from[host] then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
70 subscription_from[host] = nil;
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
71 module:send(st.presence({ from = module.host, to = host, id = id, type = "unsubscribed" }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
72 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
73 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
74 function add_contact(host, id)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
75 if not subscription_to[host] then
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
76 module:send(st.presence({ from = module.host, to = host, id = id, type = "subscribe" }));
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
77 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
78 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
79
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
80 -- Admin ad-hoc command to subscribe
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
81
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
82 local function add_contact_handler(self, data, state)
904
7648ee2d59d1 mod_service_directories: Use dataforms correctly
Kim Alvefur <zash@zash.se>
parents: 759
diff changeset
83 local layout = dataforms_new{
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
84 title = "Adding a Server Buddy";
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
85 instructions = "Fill out this form to add a \"server buddy\".";
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
86
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
87 { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
88 { name = "peerjid", type = "jid-single", required = true, label = "The server to add" };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
89 };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
90
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
91 if not state then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
92 return { status = "executing", form = layout }, "executing";
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
93 elseif data.action == "canceled" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
94 return { status = "canceled" };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
95 else
904
7648ee2d59d1 mod_service_directories: Use dataforms correctly
Kim Alvefur <zash@zash.se>
parents: 759
diff changeset
96 local fields = layout:data(data.form);
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
97 local peerjid = nameprep(fields.peerjid);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
98 if not peerjid or peerjid == "" or #peerjid > 1023 or not to_ascii(peerjid) then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
99 return { status = "completed", error = { message = "Invalid JID" } };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
100 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
101 add_contact(peerjid);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
102 return { status = "completed" };
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
103 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
104 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
105
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
106 local add_contact_command = adhoc_new("Adding a Server Buddy", "http://jabber.org/protocol/admin#server-buddy", add_contact_handler, "admin");
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
107 module:add_item("adhoc", add_contact_command);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
108
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
109 -- Disco query remote host
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
110 function query_host(host)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
111 local stanza = st.iq({ from = module.host, to = host, type = "get", id = "mod_service_directories:disco" })
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
112 :query("http://jabber.org/protocol/disco#info");
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
113 module:send(stanza);
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
114 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
115
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
116 -- Handle disco query result
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
117 module:hook("iq-result/bare/mod_service_directories:disco", function(event)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
118 local origin, stanza = event.origin, event.stanza;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
119
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
120 if not subscription_to[stanza.attr.from] then return; end -- not from a contact
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
121 local host = stanza.attr.from;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
122
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
123 local query = stanza:get_child("query", "http://jabber.org/protocol/disco#info")
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
124 if not query then return; end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
125
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
126 -- extract disco features
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
127 local features = {};
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
128 for _,tag in ipairs(query.tags) do
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
129 if tag.name == "feature" and tag.attr.var then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
130 features[tag.attr.var] = true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
131 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
132 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
133 contact_features[host] = features;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
134
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
135 if features["urn:ietf:params:xml:ns:vcard-4.0"] then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
136 local stanza = st.iq({ from = module.host, to = host, type = "get", id = "mod_service_directories:vcard" })
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
137 :tag("vcard", { xmlns = "urn:ietf:params:xml:ns:vcard-4.0" });
759
6531a029fce5 mod_service_directories: Replace use of core_post_stanza() with module:send()
Kim Alvefur <zash@zash.se>
parents: 552
diff changeset
138 module:send(stanza);
552
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
139 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
140 return true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
141 end);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
142
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
143 -- Handle vcard result
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
144 module:hook("iq-result/bare/mod_service_directories:vcard", function(event)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
145 local origin, stanza = event.origin, event.stanza;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
146
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
147 if not subscription_to[stanza.attr.from] then return; end -- not from a contact
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
148 local host = stanza.attr.from;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
149
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
150 local vcard = stanza:get_child("vcard", "urn:ietf:params:xml:ns:vcard-4.0");
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
151 if not vcard then return; end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
153 contact_vcards[host] = st.clone(vcard);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
154 return true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
155 end);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
156
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
157 -- PubSub
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
158
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
159 -- TODO the following should be replaced by mod_pubsub
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
160
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
161 module:hook("iq-get/host/http://jabber.org/protocol/pubsub:pubsub", function(event)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
162 local origin, stanza = event.origin, event.stanza;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
163 local payload = stanza.tags[1];
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
164
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
165 local items = payload:get_child("items", "http://jabber.org/protocol/pubsub");
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
166 if items and items.attr.node == "urn:xmpp:contacts" then
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
167 local reply = st.reply(stanza)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
168 :tag("pubsub", { xmlns = "http://jabber.org/protocol/pubsub" })
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
169 :tag("items", { node = "urn:xmpp:contacts" });
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
170 for host, vcard in pairs(contact_vcards) do
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
171 reply:tag("item", { id = host })
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
172 :add_child(vcard)
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
173 :up();
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
174 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
175 origin.send(reply);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
176 return true;
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
177 end
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
178 end);
d1e83cb12885 mod_service_directories: Initial commit. Untested. Support for both directory and buddy use cases. Incomplete pubsub support (only getting all items supported).
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
179