prosody
42c6840ec47f
plugins/mod_message.lua

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

Software / code / prosody

Annotate

plugins/mod_message.lua @ 1355:42c6840ec47f

mod_roster: Removed references to presencemanager and core_route_stanza
author Waqas Hussain <waqas20@gmail.com>
date Sun, 14 Jun 2009 17:59:22 +0500
parent 1329:599a058d3961
child 1418:d14de6cb8b5b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 local full_sessions = full_sessions;
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3 local bare_sessions = bare_sessions;
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4
1329
599a058d3961 mod_message: Require stanza lib to prevent traceback on error replies
Matthew Wild <mwild1@gmail.com>
parents: 1289
diff changeset
5 local st = require "util.stanza";
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 local jid_bare = require "util.jid".bare;
1289
d0c38cac1687 mod_message: Fix global access
Waqas Hussain <waqas20@gmail.com>
parents: 1275
diff changeset
7 local jid_split = require "util.jid".split;
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8 local user_exists = require "core.usermanager".user_exists;
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
9 local offlinemanager = require "core.offlinemanager";
1289
d0c38cac1687 mod_message: Fix global access
Waqas Hussain <waqas20@gmail.com>
parents: 1275
diff changeset
10 local t_insert = table.insert;
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
11
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
12 local function select_top_resources(user)
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
13 local priority = 0;
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
14 local recipients = {};
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
15 for _, session in pairs(user.sessions) do -- find resource with greatest priority
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
16 if session.presence then
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
17 -- TODO check active privacy list for session
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
18 local p = session.priority;
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
19 if p > priority then
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
20 priority = p;
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
21 recipients = {session};
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
22 elseif p == priority then
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
23 t_insert(recipients, session);
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
24 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
25 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
26 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
27 return recipients;
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
28 end
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
29
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
30 local function process_to_bare(bare, origin, stanza)
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
31 local user = bare_sessions[bare];
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
32
1272
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
33 local t = stanza.attr.type;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
34 if t == "error" then
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
35 -- discard
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
36 elseif t == "groupchat" then
1272
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
37 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
38 elseif t == "headline" then
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
39 if user then
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
40 for _, session in pairs(user.sessions) do
1272
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
41 if session.presence and session.priority >= 0 then
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
42 session.send(stanza);
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
43 end
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
44 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
45 end -- current policy is to discard headlines if no recipient is available
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
46 else -- chat or normal message
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
47 if user then -- some resources are connected
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
48 local recipients = select_top_resources(user);
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
49 if #recipients > 0 then
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
50 for i=1,#recipients do
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
51 recipients[i].send(stanza);
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
52 end
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
53 return true;
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
54 end
1272
28f9041d8c55 mod_message: Added code to handle error groupchat and headline messages to bare JID
Waqas Hussain <waqas20@gmail.com>
parents: 1271
diff changeset
55 end
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
56 -- no resources are online
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
57 local node, host = jid_split(bare);
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
58 if user_exists(node, host) then
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
59 -- TODO apply the default privacy list
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
60 offlinemanager.store(node, host, stanza);
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
61 else
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
62 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
63 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
64 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
65 return true;
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
66 end
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
67
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
68 module:hook("message/full", function(data)
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
69 -- message to full JID recieved
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
70 local origin, stanza = data.origin, data.stanza;
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
71
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
72 local session = full_sessions[stanza.attr.to];
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
73 if session then
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
74 -- TODO fire post processing event
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
75 session.send(stanza);
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
76 return true;
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
77 else -- resource not online
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
78 return process_to_bare(jid_bare(stanza.attr.to), origin, stanza);
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
79 end
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
80 end);
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
81
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
82 module:hook("message/bare", function(data)
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
83 -- message to bare JID recieved
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
84 local origin, stanza = data.origin, data.stanza;
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
85
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
86 return process_to_bare(stanza.attr.to or (origin.username..'@'..origin.host), origin, stanza);
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
87 end);