prosody
bde224616766
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 @ 12766:bde224616766

.luacheckrc: Add test_mutants.sh.lua to the ignore list
author Matthew Wild <mwild1@gmail.com>
date Tue, 11 Oct 2022 13:12:26 +0100
parent 11815:df1d3df2204a
child 12977:74b9e05af71e
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
11815
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
25 local node, host = jid_split(bare);
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
26 if user_exists(node, host) then
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
27 if module:fire_event("message/bare/groupchat", {
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
28 origin = origin, stanza = stanza;
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
29 }) then
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
30 return true;
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
31 end
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
32 end
df1d3df2204a mod_message: Fire event for groupchat messages sent to bare JID
Matthew Wild <mwild1@gmail.com>
parents: 11797
diff changeset
33
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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
42 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
43 else -- chat or normal message
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
44 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
45 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
46 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
47 local sent;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
48 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
49 sent = recipients[i].send(stanza) or sent;
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
50 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
51 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
52 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
53 end
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);
3970
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
58 local ok
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
59 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
60 ok = module:fire_event('message/offline/handle', {
11797
72a2b85c0537 mod_message: Clarify purpose of username field in offline message event
Kim Alvefur <zash@zash.se>
parents: 11482
diff changeset
61 username = node, -- username of the recipient of the offline message
72a2b85c0537 mod_message: Clarify purpose of username field in offline message event
Kim Alvefur <zash@zash.se>
parents: 11482
diff changeset
62 origin = origin, -- the sender
8139
4119cca64064 mod_message: Normalize indentation
Kim Alvefur <zash@zash.se>
parents: 8136
diff changeset
63 stanza = stanza,
3970
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
64 });
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
65 end
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
66
0f9ab57a1aee mod_message: Send service-unavailable if offline storage fails.
Robert Hoelz <rob@hoelz.ro>
parents: 3968
diff changeset
67 if not ok then
1275
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
68 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
850cf92b8ad4 mod_message: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1274
diff changeset
69 end
1274
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
70 end
50babb72edac mod_message: mod_message now handles all cases
Waqas Hussain <waqas20@gmail.com>
parents: 1272
diff changeset
71 return true;
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
72 end
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
73
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
74 module:hook("message/full", function(data)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8141
diff changeset
75 -- 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
76 local origin, stanza = data.origin, data.stanza;
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5370
diff changeset
77
1271
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
78 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
79 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
80 return true;
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
81 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
82 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
83 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
84 end, -1);
1271
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 module:hook("message/bare", function(data)
8728
41c959c5c84b Fix spelling throughout the codebase [codespell]
Kim Alvefur <zash@zash.se>
parents: 8141
diff changeset
87 -- 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
88 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
89
e78c161944ab mod_message: Move bare JID processing to it's own function
Waqas Hussain <waqas20@gmail.com>
parents: 1234
diff changeset
90 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
91 end, -1);