prosody
28755107c2f4
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 @ 10477:28755107c2f4

mod_s2s: Refactor stream error handling on close Deduplicates the 3 log calls that log the same thing but subtly differently. The first one would say "Disconnecting localhost" and the last one didn't log the IP.
author Kim Alvefur <zash@zash.se>
date Sun, 01 Dec 2019 12:21:26 +0100
parent 8728:41c959c5c84b
child 11482:671f6b867e0d
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: 1423
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5370
diff changeset
4 --
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1423
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: 1423
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: 1423
diff changeset
7 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1423
diff changeset
8
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9
5370
7838acadb0fa mod_announce, mod_auth_anonymous, mod_c2s, mod_c2s, mod_component, mod_iq, mod_message, mod_presence, mod_tls: Access prosody.{hosts,bare_sessions,full_sessions} instead of the old globals
Kim Alvefur <zash@zash.se>
parents: 4965
diff changeset
10 local full_sessions = prosody.full_sessions;
7838acadb0fa mod_announce, mod_auth_anonymous, mod_c2s, mod_c2s, mod_component, mod_iq, mod_message, mod_presence, mod_tls: Access prosody.{hosts,bare_sessions,full_sessions} instead of the old globals
Kim Alvefur <zash@zash.se>
parents: 4965
diff changeset
11 local bare_sessions = prosody.bare_sessions;
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12
1329
599a058d3961 mod_message: Require stanza lib to prevent traceback on error replies
Matthew Wild <mwild1@gmail.com>
parents: 1289
diff changeset
13 local st = require "util.stanza";
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 local jid_bare = require "util.jid".bare;
1289
d0c38cac1687 mod_message: Fix global access
Waqas Hussain <waqas20@gmail.com>
parents: 1275
diff changeset
15 local jid_split = require "util.jid".split;
1232
6ddbb583f067 mod_message: Initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 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
17
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
18 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
19 local user = bare_sessions[bare];
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5370
diff changeset
20
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
21 local t = stanza.attr.type;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
22 if t == "error" then
7956
beaeafedc2d7 mod_message: Return early on messages of type error (silences empty if branch warning) [luacheck]
Kim Alvefur <zash@zash.se>
parents: 7718
diff changeset
23 return true; -- discard
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
24 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
25 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
26 elseif t == "headline" then
3408
e03fd9a16e19 mod_message: Discard headline messages sent to offline full JIDs (to follow latest spec updates).
Waqas Hussain <waqas20@gmail.com>
parents: 2923
diff changeset
27 if user and stanza.attr.to == bare then
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
28 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
29 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
30 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
31 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
32 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
33 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
34 else -- chat or normal message
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
35 if user then -- some resources are connected
1418
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1329
diff changeset
36 local recipients = user.top_resources;
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1329
diff changeset
37 if recipients then
4965
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
diff changeset
38 local sent;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
39 for i=1,#recipients do
4965
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
diff changeset
40 sent = recipients[i].send(stanza) or sent;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
41 end
4965
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
diff changeset
42 if sent then
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
diff changeset
43 return true;
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
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
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
46 end
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
47 -- no resources are online
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
48 local node, host = jid_split(bare);
3970
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
49 local ok
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
50 if user_exists(node, host) then
3972
a05cf5d9c7ab mod_message, mod_offline: Change message/offline/store -> message/offline/handle
Robert Hoelz <rob@hoelz.ro>
parents: 3970
diff changeset
51 ok = module:fire_event('message/offline/handle', {
8141
03714861f8fc mod_message: Include username in event for offline messages
Kim Alvefur <zash@zash.se>
parents: 8139
diff changeset
52 username = node;
8139
4119cca64064 mod_message: Normalize indentation
Kim Alvefur <zash@zash.se>
parents: 8136
diff changeset
53 origin = origin,
4119cca64064 mod_message: Normalize indentation
Kim Alvefur <zash@zash.se>
parents: 8136
diff changeset
54 stanza = stanza,
3970
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
55 });
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
56 end
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
57
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
58 if not ok then
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
59 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
60 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
61 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
62 return true;
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
63 end
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
64
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
65 module:hook("message/full", function(data)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8141
diff changeset
66 -- message to full JID received
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
67 local origin, stanza = data.origin, data.stanza;
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5370
diff changeset
68
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
69 local session = full_sessions[stanza.attr.to];
4965
c1685f0441b7 mod_message: Don't treat a message as delivered ok if session.send() returns false
Matthew Wild <mwild1@gmail.com>
parents: 4759
diff changeset
70 if session and session.send(stanza) then
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
71 return true;
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
72 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
73 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
74 end
7718
c58075c4d375 mod_message, mod_carbons: Adjust event hook priorities to negative (core modules should do this to make overriding from other modules easier)
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
75 end, -1);
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
76
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
77 module:hook("message/bare", function(data)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8141
diff changeset
78 -- message to bare JID received
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
79 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
80
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
81 return process_to_bare(stanza.attr.to or (origin.username..'@'..origin.host), origin, stanza);
7718
c58075c4d375 mod_message, mod_carbons: Adjust event hook priorities to negative (core modules should do this to make overriding from other modules easier)
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
82 end, -1);
1423
5e72c3e1743a mod_message: Advertise offline message support as per XEP-0160 (thanks nolan)
Matthew Wild <mwild1@gmail.com>
parents: 1418
diff changeset
83
5e72c3e1743a mod_message: Advertise offline message support as per XEP-0160 (thanks nolan)
Matthew Wild <mwild1@gmail.com>
parents: 1418
diff changeset
84 module:add_feature("msgoffline");