prosody
4f7990902874
plugins/mod_pep.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_pep.lua @ 7568:4f7990902874

ejabberdsql2prosody: rename variable 't' to prevent shadowing upvalues [luacheck] Let's make the result of parseFile() have a more descriptive name.
author Anton Shestakov <av6@dwimlabs.net>
date Fri, 12 Aug 2016 13:51:38 +0800
parent 7454:d10b4bfb20c5
child 7871:09aa0453bdcc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1461
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2327
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2327
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5683
diff changeset
4 --
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1461
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1461
diff changeset
6 -- COPYING file in the source package for more information.
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1461
diff changeset
7 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1461
diff changeset
8
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 local jid_bare = require "util.jid".bare;
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 local jid_split = require "util.jid".split;
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 local st = require "util.stanza";
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
5170
3eaf4fc58902 mod_pep: Remove unused imports
Kim Alvefur <zash@zash.se>
parents: 5013
diff changeset
14 local pairs = pairs;
1401
a3ce55c1e43a mod_pep: Remove data when a user disables a node
Waqas Hussain <waqas20@gmail.com>
parents: 1400
diff changeset
15 local next = next;
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
16 local type = type;
3344
b16f842b7525 mod_pep: Use util.caps
Matthew Wild <mwild1@gmail.com>
parents: 3290
diff changeset
17 local calculate_hash = require "util.caps".calculate_hash;
5013
ab693eea0869 mod_admin_adhoc, mod_admin_telnet, mod_bosh, mod_c2s, mod_component, mod_pep, mod_presence, mod_roster, mod_s2s: Import core_post_stanza from the global prosody table.
Kim Alvefur <zash@zash.se>
parents: 5004
diff changeset
18 local core_post_stanza = prosody.core_post_stanza;
6865
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
19 local bare_sessions = prosody.bare_sessions;
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20
6864
0129ffcaa7ab mod_pep: Document data structures, so I don't have to spend time remembering every time I work on this module
Matthew Wild <mwild1@gmail.com>
parents: 5804
diff changeset
21 -- Used as canonical 'empty table'
1430
39169cf8d36f mod_pep: Broadcast only to available recipients with caps
Waqas Hussain <waqas20@gmail.com>
parents: 1429
diff changeset
22 local NULL = {};
6864
0129ffcaa7ab mod_pep: Document data structures, so I don't have to spend time remembering every time I work on this module
Matthew Wild <mwild1@gmail.com>
parents: 5804
diff changeset
23 -- data[user_bare_jid][node] = item_stanza
1323
e1bfe7816761 mod_pep: Maintain user nodes for delayed delivery
Waqas Hussain <waqas20@gmail.com>
parents: 1136
diff changeset
24 local data = {};
6864
0129ffcaa7ab mod_pep: Document data structures, so I don't have to spend time remembering every time I work on this module
Matthew Wild <mwild1@gmail.com>
parents: 5804
diff changeset
25 --- recipients[user_bare_jid][contact_full_jid][subscribed_node] = true
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
26 local recipients = {};
6864
0129ffcaa7ab mod_pep: Document data structures, so I don't have to spend time remembering every time I work on this module
Matthew Wild <mwild1@gmail.com>
parents: 5804
diff changeset
27 -- hash_map[hash][subscribed_nodes] = true
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
28 local hash_map = {};
1323
e1bfe7816761 mod_pep: Maintain user nodes for delayed delivery
Waqas Hussain <waqas20@gmail.com>
parents: 1136
diff changeset
29
2045
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
30 module.save = function()
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
31 return { data = data, recipients = recipients, hash_map = hash_map };
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
32 end
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
33 module.restore = function(state)
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
34 data = state.data or {};
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
35 recipients = state.recipients or {};
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
36 hash_map = state.hash_map or {};
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
37 end
3b7473a3fa44 PEP: Better reload support.
Waqas Hussain <waqas20@gmail.com>
parents: 2044
diff changeset
38
5004
047f6621e709 mod_pep: Allow configurable service discovery identity (Fix)
IRON <iron.udjin@gmail.com>
parents: 5002
diff changeset
39 module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
1338
0bfc8d866479 mod_pep: Add pubsub#publsih disco feature to host
Waqas Hussain <waqas20@gmail.com>
parents: 1335
diff changeset
40 module:add_feature("http://jabber.org/protocol/pubsub#publish");
1335
7c71783b40cf mod_pep: Add host identity pubsub/pep
Waqas Hussain <waqas20@gmail.com>
parents: 1332
diff changeset
41
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
42 local function subscription_presence(user_bare, recipient)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
43 local recipient_bare = jid_bare(recipient);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
44 if (recipient_bare == user_bare) then return true end
3130
80e630e60f06 mod_pep: Use is_contact_subscribed (which uses the new rostermanager fix to avoid unnecessary roster loads)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
45 local username, host = jid_split(user_bare);
80e630e60f06 mod_pep: Use is_contact_subscribed (which uses the new rostermanager fix to avoid unnecessary roster loads)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
46 return is_contact_subscribed(username, host, recipient_bare);
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
47 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
48
6544
2f709bc35575 mod_pep: Fire an event when an item is published
Kim Alvefur <zash@zash.se>
parents: 5805
diff changeset
49 module:hook("pep-publish-item", function (event)
7453
b1efeee55972 mod_pep: Include the bare user jid in event
Kim Alvefur <zash@zash.se>
parents: 6866
diff changeset
50 local session, bare, node, id, item = event.session, event.user, event.node, event.id, event.item;
2041
8cf9b978ab36 PEP: Fixed namespace for the <item> element in PEP broadcasts.
Waqas Hussain <waqas20@gmail.com>
parents: 1696
diff changeset
51 item.attr.xmlns = nil;
2326
814eaba0c777 mod_pep: Allow storage of urn:xmpp:avatar:data node (payload only with base64 data)
Paul Aurich <paul@darkrain42.org>
parents: 2045
diff changeset
52 local disable = #item.tags ~= 1 or #item.tags[1] == 0;
1619
ae3250783db2 mod_pep: Added support for pubsub item retraction
Waqas Hussain <waqas20@gmail.com>
parents: 1522
diff changeset
53 if #item.tags == 0 then item.name = "retract"; end
1402
34723bbd5acb mod_pep: Broadcast from the user's bare JID, not full JID
Waqas Hussain <waqas20@gmail.com>
parents: 1401
diff changeset
54 local stanza = st.message({from=bare, type='headline'})
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
55 :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'})
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
56 :tag('items', {node=node})
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
57 :add_child(item)
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
58 :up()
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
59 :up();
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
60
1323
e1bfe7816761 mod_pep: Maintain user nodes for delayed delivery
Waqas Hussain <waqas20@gmail.com>
parents: 1136
diff changeset
61 -- store for the future
e1bfe7816761 mod_pep: Maintain user nodes for delayed delivery
Waqas Hussain <waqas20@gmail.com>
parents: 1136
diff changeset
62 local user_data = data[bare];
1401
a3ce55c1e43a mod_pep: Remove data when a user disables a node
Waqas Hussain <waqas20@gmail.com>
parents: 1400
diff changeset
63 if disable then
1440
d3117a6ad1bf mod_pep: Fixed a nil access error
Waqas Hussain <waqas20@gmail.com>
parents: 1439
diff changeset
64 if user_data then
d3117a6ad1bf mod_pep: Fixed a nil access error
Waqas Hussain <waqas20@gmail.com>
parents: 1439
diff changeset
65 user_data[node] = nil;
d3117a6ad1bf mod_pep: Fixed a nil access error
Waqas Hussain <waqas20@gmail.com>
parents: 1439
diff changeset
66 if not next(user_data) then data[bare] = nil; end
d3117a6ad1bf mod_pep: Fixed a nil access error
Waqas Hussain <waqas20@gmail.com>
parents: 1439
diff changeset
67 end
1401
a3ce55c1e43a mod_pep: Remove data when a user disables a node
Waqas Hussain <waqas20@gmail.com>
parents: 1400
diff changeset
68 else
a3ce55c1e43a mod_pep: Remove data when a user disables a node
Waqas Hussain <waqas20@gmail.com>
parents: 1400
diff changeset
69 if not user_data then user_data = {}; data[bare] = user_data; end
5682
e7b9ba2d0638 mod_pep: When a client supplies no id on a published item, reflect our generated id back to it
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
70 user_data[node] = {id, item};
1401
a3ce55c1e43a mod_pep: Remove data when a user disables a node
Waqas Hussain <waqas20@gmail.com>
parents: 1400
diff changeset
71 end
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
72
1430
39169cf8d36f mod_pep: Broadcast only to available recipients with caps
Waqas Hussain <waqas20@gmail.com>
parents: 1429
diff changeset
73 -- broadcast
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
74 for recipient, notify in pairs(recipients[bare] or NULL) do
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
75 if notify[node] then
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
76 stanza.attr.to = recipient;
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
77 core_post_stanza(session, stanza);
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
78 end
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
79 end
6544
2f709bc35575 mod_pep: Fire an event when an item is published
Kim Alvefur <zash@zash.se>
parents: 5805
diff changeset
80 end);
2f709bc35575 mod_pep: Fire an event when an item is published
Kim Alvefur <zash@zash.se>
parents: 5805
diff changeset
81
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
82 local function publish_all(user, recipient, session)
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
83 local d = data[user];
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
84 local notify = recipients[user] and recipients[user][recipient];
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
85 if d and notify then
1451
cc0aa9470775 mod_pep: Fixed boolean indexing error while casting all messages for a user
Waqas Hussain <waqas20@gmail.com>
parents: 1440
diff changeset
86 for node in pairs(notify) do
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
87 if d[node] then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
88 local id, item = unpack(d[node]);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
89 session.send(st.message({from=user, to=recipient, type='headline'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
90 :tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
91 :tag('items', {node=node})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
92 :add_child(item)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
93 :up()
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
94 :up());
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
95 end
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
96 end
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
97 end
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
98 end
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
99
1428
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
100 local function get_caps_hash_from_presence(stanza, current)
1429
51cfb152cb38 mod_pep: Ignore presence subscriptions when extractng hash information
Waqas Hussain <waqas20@gmail.com>
parents: 1428
diff changeset
101 local t = stanza.attr.type;
51cfb152cb38 mod_pep: Ignore presence subscriptions when extractng hash information
Waqas Hussain <waqas20@gmail.com>
parents: 1428
diff changeset
102 if not t then
1428
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
103 for _, child in pairs(stanza.tags) do
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
104 if child.name == "c" and child.attr.xmlns == "http://jabber.org/protocol/caps" then
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
105 local attr = child.attr;
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
106 if attr.hash then -- new caps
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
107 if attr.hash == 'sha-1' and attr.node and attr.ver then return attr.ver, attr.node.."#"..attr.ver; end
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
108 else -- legacy caps
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
109 if attr.node and attr.ver then return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver; end
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
110 end
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
111 return; -- bad caps format
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
112 end
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
113 end
1429
51cfb152cb38 mod_pep: Ignore presence subscriptions when extractng hash information
Waqas Hussain <waqas20@gmail.com>
parents: 1428
diff changeset
114 elseif t == "unavailable" or t == "error" then
51cfb152cb38 mod_pep: Ignore presence subscriptions when extractng hash information
Waqas Hussain <waqas20@gmail.com>
parents: 1428
diff changeset
115 return;
1428
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
116 end
1429
51cfb152cb38 mod_pep: Ignore presence subscriptions when extractng hash information
Waqas Hussain <waqas20@gmail.com>
parents: 1428
diff changeset
117 return current; -- no caps, could mean caps optimization, so return current
1428
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
118 end
02e97e716675 mod_pep: Added function get_caps_hash_from_presence
Waqas Hussain <waqas20@gmail.com>
parents: 1425
diff changeset
119
1399
8879f8278762 mod_pep: Fixed detection of contact presence changes
Waqas Hussain <waqas20@gmail.com>
parents: 1338
diff changeset
120 module:hook("presence/bare", function(event)
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
121 -- inbound presence to bare JID recieved
1399
8879f8278762 mod_pep: Fixed detection of contact presence changes
Waqas Hussain <waqas20@gmail.com>
parents: 1338
diff changeset
122 local origin, stanza = event.origin, event.stanza;
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
123 local user = stanza.attr.to or (origin.username..'@'..origin.host);
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
124 local t = stanza.attr.type;
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
125 local self = not stanza.attr.to;
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
126
6865
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
127 -- Only cache subscriptions if user is online
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
128 if not bare_sessions[user] then return; end
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
129
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
130 if not t then -- available presence
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
131 if self or subscription_presence(user, stanza.attr.from) then
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
132 local recipient = stanza.attr.from;
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
133 local current = recipients[user] and recipients[user][recipient];
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
134 local hash = get_caps_hash_from_presence(stanza, current);
4207
06eb75d071ec mod_pep: Fix comparison between incoming hash and the cached hash for a JID, fixes repeated PEP events on presence (fixes #225)
Matthew Wild <mwild1@gmail.com>
parents: 3738
diff changeset
135 if current == hash or (current and current == hash_map[hash]) then return; end
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
136 if not hash then
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
137 if recipients[user] then recipients[user][recipient] = nil; end
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
138 else
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
139 recipients[user] = recipients[user] or {};
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
140 if hash_map[hash] then
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
141 recipients[user][recipient] = hash_map[hash];
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
142 publish_all(user, recipient, origin);
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
143 else
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
144 recipients[user][recipient] = hash;
3738
ae2ac97b23b1 mod_pep: Fixed a traceback when non-local users send presence.
Waqas Hussain <waqas20@gmail.com>
parents: 3737
diff changeset
145 local from_bare = origin.type == "c2s" and origin.username.."@"..origin.host;
3737
659563b1db89 mod_pep: Handle the case where local contacts send directed presence with caps hash.
Waqas Hussain <waqas20@gmail.com>
parents: 3668
diff changeset
146 if self or origin.type ~= "c2s" or (recipients[from_bare] and recipients[from_bare][origin.full_jid]) ~= hash then
5804
bb27ba619932 mod_pep: Update COMPAT comment, it seems Asterisk 1.8 also suffers from this issue (thanks Lonnie Abelbeck)
Matthew Wild <mwild1@gmail.com>
parents: 5682
diff changeset
147 -- COMPAT from ~= stanza.attr.to because OneTeam and Asterisk 1.8 can't deal with missing from attribute
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
148 origin.send(
4394
676b0845eae4 mod_pep: Always include a 'from' attribute on service discovery requests to local clients (compatibility fix for OneTeam).
Waqas Hussain <waqas20@gmail.com>
parents: 4207
diff changeset
149 st.stanza("iq", {from=user, to=stanza.attr.from, id="disco", type="get"})
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
150 :query("http://jabber.org/protocol/disco#info")
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
151 );
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
152 end
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
153 end
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
154 end
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
155 end
3132
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
156 elseif t == "unavailable" then
4d2251242ac1 mod_pep: Corrected and optimized handling of non-available presence stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 3130
diff changeset
157 if recipients[user] then recipients[user][stanza.attr.from] = nil; end
3668
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
158 elseif not self and t == "unsubscribe" then
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
159 local from = jid_bare(stanza.attr.from);
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
160 local subscriptions = recipients[user];
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
161 if subscriptions then
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
162 for subscriber in pairs(subscriptions) do
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
163 if jid_bare(subscriber) == from then
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
164 recipients[user][subscriber] = nil;
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
165 end
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
166 end
29a340777d7b mod_pep: Remove PEP subscriptions on getting a presence unsubscribe.
Waqas Hussain <waqas20@gmail.com>
parents: 3667
diff changeset
167 end
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
168 end
1327
20285e9d71ee mod_pep: Give the presence handler a higher than default priority
Waqas Hussain <waqas20@gmail.com>
parents: 1325
diff changeset
169 end, 10);
1325
b58645973d7d mod_pep: Send items to contacts coming online
Waqas Hussain <waqas20@gmail.com>
parents: 1324
diff changeset
170
1404
12abd2da8885 mod_pep: Use new style events
Waqas Hussain <waqas20@gmail.com>
parents: 1402
diff changeset
171 module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function(event)
12abd2da8885 mod_pep: Use new style events
Waqas Hussain <waqas20@gmail.com>
parents: 1402
diff changeset
172 local session, stanza = event.origin, event.stanza;
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
173 local payload = stanza.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
174
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
175 if stanza.attr.type == 'set' and (not stanza.attr.to or jid_bare(stanza.attr.from) == stanza.attr.to) then
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
176 payload = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
177 if payload and (payload.name == 'publish' or payload.name == 'retract') and payload.attr.node then -- <publish node='http://jabber.org/protocol/tune'>
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
178 local node = payload.attr.node;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
179 payload = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
180 if payload and payload.name == "item" then -- <item>
5682
e7b9ba2d0638 mod_pep: When a client supplies no id on a published item, reflect our generated id back to it
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
181 local id = payload.attr.id or "1";
e7b9ba2d0638 mod_pep: When a client supplies no id on a published item, reflect our generated id back to it
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
182 payload.attr.id = id;
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
183 session.send(st.reply(stanza));
6544
2f709bc35575 mod_pep: Fire an event when an item is published
Kim Alvefur <zash@zash.se>
parents: 5805
diff changeset
184 module:fire_event("pep-publish-item", {
7454
d10b4bfb20c5 mod_pep: Use correct field for full JID (thanks Milan*)
Kim Alvefur <zash@zash.se>
parents: 7453
diff changeset
185 node = node, user = jid_bare(session.full_jid), actor = session.jid, id = id, session = session, item = st.clone(payload);
6544
2f709bc35575 mod_pep: Fire an event when an item is published
Kim Alvefur <zash@zash.se>
parents: 5805
diff changeset
186 });
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
187 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
188 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
189 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
190 elseif stanza.attr.type == 'get' then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
191 local user = stanza.attr.to and jid_bare(stanza.attr.to) or session.username..'@'..session.host;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
192 if subscription_presence(user, stanza.attr.from) then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
193 local user_data = data[user];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
194 local node, requested_id;
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
195 payload = payload.tags[1];
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
196 if payload and payload.name == 'items' then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
197 node = payload.attr.node;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
198 local item = payload.tags[1];
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
199 if item and item.name == "item" then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
200 requested_id = item.attr.id;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
201 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
202 end
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
203 if node and user_data and user_data[node] then -- Send the last item
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
204 local id, item = unpack(user_data[node]);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
205 if not requested_id or id == requested_id then
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
206 local stanza = st.reply(stanza)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
207 :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
208 :tag('items', {node=node})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
209 :add_child(item)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
210 :up()
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
211 :up();
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
212 session.send(stanza);
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
213 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
214 else -- requested item doesn't exist
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
215 local stanza = st.reply(stanza)
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
216 :tag('pubsub', {xmlns='http://jabber.org/protocol/pubsub'})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
217 :tag('items', {node=node})
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
218 :up();
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
219 session.send(stanza);
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
220 return true;
1425
8187f72b7425 mod_pep: Removed some YODO comments
Waqas Hussain <waqas20@gmail.com>
parents: 1424
diff changeset
221 end
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
222 elseif node then -- node doesn't exist
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
223 session.send(st.error_reply(stanza, 'cancel', 'item-not-found'));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
224 return true;
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
225 else --invalid request
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
226 session.send(st.error_reply(stanza, 'modify', 'bad-request'));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
227 return true;
1425
8187f72b7425 mod_pep: Removed some YODO comments
Waqas Hussain <waqas20@gmail.com>
parents: 1424
diff changeset
228 end
2327
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
229 else --no presence subscription
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
230 session.send(st.error_reply(stanza, 'auth', 'not-authorized')
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
231 :tag('presence-subscription-required', {xmlns='http://jabber.org/protocol/pubsub#errors'}));
5839f303addf mod_pep: Support item retrieval use cases
Paul Aurich <paul@darkrain42.org>
parents: 2326
diff changeset
232 return true;
1136
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
233 end
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
234 end
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
235 end);
506012db54e8 mod_pep: Initial commit (extremely basic implementation)
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
236
3648
c0148fddd81f mod_pep: Updated disco#info result handler to use new event name format.
Waqas Hussain <waqas20@gmail.com>
parents: 3344
diff changeset
237 module:hook("iq-result/bare/disco", function(event)
1424
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
238 local session, stanza = event.origin, event.stanza;
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
239 if stanza.attr.type == "result" then
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
240 local disco = stanza.tags[1];
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
241 if disco and disco.name == "query" and disco.attr.xmlns == "http://jabber.org/protocol/disco#info" then
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
242 -- Process disco response
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
243 local self = not stanza.attr.to;
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
244 local user = stanza.attr.to or (session.username..'@'..session.host);
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
245 local contact = stanza.attr.from;
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
246 local current = recipients[user] and recipients[user][contact];
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
247 if type(current) ~= "string" then return; end -- check if waiting for recipient's response
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
248 local ver = current;
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
249 if not string.find(current, "#") then
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
250 ver = calculate_hash(disco.tags); -- calculate hash
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
251 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
252 local notify = {};
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
253 for _, feature in pairs(disco.tags) do
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
254 if feature.name == "feature" and feature.attr.var then
1461
51f0202b0868 mod_pep: Escape + in pattern
Matthew Wild <mwild1@gmail.com>
parents: 1457
diff changeset
255 local nfeature = feature.attr.var:match("^(.*)%+notify$");
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
256 if nfeature then notify[nfeature] = true; end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
257 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
258 end
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
259 hash_map[ver] = notify; -- update hash map
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
260 if self then
3666
44c4789d6e17 mod_pep: Fixed a nil access (thanks Zash).
Waqas Hussain <waqas20@gmail.com>
parents: 3664
diff changeset
261 for jid, item in pairs(session.roster) do -- for all interested contacts
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
262 if item.subscription == "both" or item.subscription == "from" then
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
263 if not recipients[jid] then recipients[jid] = {}; end
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
264 recipients[jid][contact] = notify;
3667
5c39dce29eaf mod_pep: Fixed regression where PEP messages were not correctly being broadcasted on caps hash change.
Waqas Hussain <waqas20@gmail.com>
parents: 3666
diff changeset
265 publish_all(jid, contact, session);
3664
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
266 end
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
267 end
345cd1e04e80 mod_pep: Optimised PEP requests for disco info on caps change (issue #150).
Waqas Hussain <waqas20@gmail.com>
parents: 3648
diff changeset
268 end
3667
5c39dce29eaf mod_pep: Fixed regression where PEP messages were not correctly being broadcasted on caps hash change.
Waqas Hussain <waqas20@gmail.com>
parents: 3666
diff changeset
269 recipients[user][contact] = notify; -- set recipient's data to calculated data
1437
cf2eba9b1716 mod_pep: Entity capabilities
Waqas Hussain <waqas20@gmail.com>
parents: 1430
diff changeset
270 -- send messages to recipient
1439
f989608964ec mod_pep: Use cached caps
Waqas Hussain <waqas20@gmail.com>
parents: 1437
diff changeset
271 publish_all(user, contact, session);
1424
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
272 end
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
273 end
6969ad97ca58 mod_pep: Added handler for disco responses
Waqas Hussain <waqas20@gmail.com>
parents: 1404
diff changeset
274 end);
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
275
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
276 module:hook("account-disco-info", function(event)
5627
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
277 local reply = event.reply;
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
278 reply:tag('identity', {category='pubsub', type='pep'}):up();
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
279 reply:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
280 end);
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
281
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
282 module:hook("account-disco-items", function(event)
5627
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
283 local reply = event.reply;
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
284 local bare = reply.attr.to;
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
285 local user_data = data[bare];
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
286
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
287 if user_data then
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
288 for node, _ in pairs(user_data) do
5627
0439d1349dc1 mod_disco: Emit events for disco requests, which contain a node, on user accounts
Florian Zeitz <florob@babelmonkeys.de>
parents: 5170
diff changeset
289 reply:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
2384
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
290 end
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
291 end
7bec10f26082 mod_pep: Handle service discovery queries for bare account JIDs (thanks darkrain).
Waqas Hussain <waqas20@gmail.com>
parents: 2327
diff changeset
292 end);
6865
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
293
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
294 module:hook("resource-unbind", function (event)
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
295 local user_bare_jid = event.session.username.."@"..event.session.host;
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
296 if not bare_sessions[user_bare_jid] then -- User went offline
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
297 -- We don't need this info cached anymore, clear it.
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
298 recipients[user_bare_jid] = nil;
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
299 end
20b0f0b48655 mod_pep: Don't store contacts' subscriptions to a user's nodes when that user is offline
Matthew Wild <mwild1@gmail.com>
parents: 6864
diff changeset
300 end);