prosody
bddf52121908
plugins/mod_roster.lua

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

Software / code / prosody

Annotate

plugins/mod_roster.lua @ 770:bddf52121908

Fix for nil handler error after close
author Matthew Wild <mwild1@gmail.com>
date Wed, 04 Feb 2009 18:53:56 +0000
parent 760:90ce865eebd8
child 896:2c0b9e3c11c3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
759
5cccfb5da6cb 0.2->0.3
Matthew Wild <mwild1@gmail.com>
parents: 758
diff changeset
1 -- Prosody IM v0.3
760
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 438
diff changeset
4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 438
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 438
diff changeset
8
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 438
diff changeset
9
30
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 local st = require "util.stanza"
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
13 local jid_split = require "util.jid".split;
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
14 local t_concat = table.concat;
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
15
609
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
16 local handle_presence = require "core.presencemanager".handle_presence;
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
17 local rm_remove_from_roster = require "core.rostermanager".remove_from_roster;
110
bb5ac5976a97 Fixed: Roster support
Waqas Hussain <waqas20@gmail.com>
parents: 108
diff changeset
18 local rm_add_to_roster = require "core.rostermanager".add_to_roster;
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
19 local rm_roster_push = require "core.rostermanager".roster_push;
609
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
20 local core_route_stanza = core_route_stanza;
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
21
541
3521e0851c9e Change modules to use the new add_feature module API method.
Waqas Hussain <waqas20@gmail.com>
parents: 519
diff changeset
22 module:add_feature("jabber:iq:roster");
421
63be85693710 Modules now sending disco replies
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
23
438
193f9dd64f17 Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents: 421
diff changeset
24 module:add_iq_handler("c2s", "jabber:iq:roster",
30
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 function (session, stanza)
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
26 if stanza.tags[1].name == "query" then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
27 if stanza.attr.type == "get" then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
28 local roster = st.reply(stanza)
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
29 :query("jabber:iq:roster");
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
30 for jid in pairs(session.roster) do
177
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
31 if jid ~= "pending" then
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
32 roster:tag("item", {
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
33 jid = jid,
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
34 subscription = session.roster[jid].subscription,
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
35 ask = session.roster[jid].ask,
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
36 name = session.roster[jid].name,
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
37 });
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
38 for group in pairs(session.roster[jid].groups) do
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
39 roster:tag("group"):text(group):up();
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
40 end
193
13ac34255c37 mod_roster fix
Waqas Hussain <waqas20@gmail.com>
parents: 177
diff changeset
41 roster:up(); -- move out from item
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
42 end
102
a5b914370db5 Fixed: mod_roster now outputs all roster data (instead of just the JIDs)
Waqas Hussain <waqas20@gmail.com>
parents: 79
diff changeset
43 end
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
44 session.send(roster);
114
bed2a8508cf5 Added session property for interested resources
Waqas Hussain <waqas20@gmail.com>
parents: 110
diff changeset
45 session.interested = true; -- resource is interested in roster updates
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
46 return true;
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
47 elseif stanza.attr.type == "set" then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
48 local query = stanza.tags[1];
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
49 if #query.tags == 1 and query.tags[1].name == "item"
177
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
50 and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid
606c433955e7 Bug fixes and checks for presence subscriptions, etc
Waqas Hussain <waqas20@gmail.com>
parents: 132
diff changeset
51 and query.tags[1].attr.jid ~= "pending" then
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
52 local item = query.tags[1];
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
53 local from_node, from_host = jid_split(stanza.attr.from);
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
54 local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
55 local node, host, resource = jid_split(item.attr.jid);
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
56 local to_bare = node and (node.."@"..host) or host; -- bare JID
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
57 if not resource and host then
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
58 if item.attr.jid ~= from_node.."@"..from_host then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
59 if item.attr.subscription == "remove" then
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
60 local r_item = session.roster[item.attr.jid];
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
61 if r_item then
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
62 local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, item.attr.jid);
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
63 if success then
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
64 session.send(st.reply(stanza));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
65 rm_roster_push(from_node, from_host, item.attr.jid);
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
66 if r_item.subscription == "both" or r_item.subscription == "from" then
609
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
67 handle_presence(session, st.presence({type="unsubscribed"}), from_bare, to_bare,
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
68 core_route_stanza, false);
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
69 elseif r_item.subscription == "both" or r_item.subscription == "to" then
609
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
70 handle_presence(session, st.presence({type="unsubscribe"}), from_bare, to_bare,
64849cfa9869 Changed mod_roster to use the newer presence manager API
Waqas Hussain <waqas20@gmail.com>
parents: 541
diff changeset
71 core_route_stanza, false);
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 299
diff changeset
72 end
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
73 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
74 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
75 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
76 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
77 session.send(st.error_reply(stanza, "modify", "item-not-found"));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
78 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
79 else
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
80 local r_item = {name = item.attr.name, groups = {}};
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
81 if r_item.name == "" then r_item.name = nil; end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
82 if session.roster[item.attr.jid] then
110
bb5ac5976a97 Fixed: Roster support
Waqas Hussain <waqas20@gmail.com>
parents: 108
diff changeset
83 r_item.subscription = session.roster[item.attr.jid].subscription;
132
9a4aa57af367 Roster updates
Waqas Hussain <waqas20@gmail.com>
parents: 114
diff changeset
84 r_item.ask = session.roster[item.attr.jid].ask;
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
85 else
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
86 r_item.subscription = "none";
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
87 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
88 for _, child in ipairs(item) do
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
89 if child.name == "group" then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
90 local text = t_concat(child);
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
91 if text and text ~= "" then
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
92 r_item.groups[text] = true;
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
93 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
94 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
95 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
96 local success, err_type, err_cond, err_msg = rm_add_to_roster(session, item.attr.jid, r_item);
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
97 if success then
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
98 session.send(st.reply(stanza));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
99 rm_roster_push(from_node, from_host, item.attr.jid);
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
100 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
101 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
102 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
103 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
104 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
105 session.send(st.error_reply(stanza, "cancel", "not-allowed"));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
106 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
107 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
108 session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error?
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
109 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
110 else
299
300b5a201ad3 Fix mod_roster to use session.send for sending stanzas
Matthew Wild <mwild1@gmail.com>
parents: 193
diff changeset
111 session.send(st.error_reply(stanza, "modify", "bad-request"));
108
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
112 end
1d79da482c5d Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents: 102
diff changeset
113 return true;
30
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 end
bcf539295f2d Huge commit to:
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 end
438
193f9dd64f17 Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents: 421
diff changeset
116 end);