prosody
e385f3a06673
plugins/mod_stanza_debug.lua

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

Software / code / prosody

Annotate

plugins/mod_stanza_debug.lua @ 12995:e385f3a06673

moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging The current method logs scary "access denied" messages on failure - this is generally very useful when debugging access control stuff, but in some cases the call is simply a check to see if someone *could* perform an action, even if they haven't requested it yet. One example is determining whether to show the user as an admin in disco. The 'peek' parameter, if true, will suppress such logging. The :could() method is just a simple helper that can make the calling code a bit more readable (suggested by Zash).
author Matthew Wild <mwild1@gmail.com>
date Sun, 26 Mar 2023 14:06:04 +0100
parent 12977:74b9e05af71e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8348
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 module:set_global();
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2
12977
74b9e05af71e plugins: Prefix module imports with prosody namespace
Kim Alvefur <zash@zash.se>
parents: 10111
diff changeset
3 local filters = require "prosody.util.filters";
8348
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 local function log_send(t, session)
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 if t and t ~= "" and t ~= " " then
10111
0f335815244f plugins: Remove tostring call from logging
Kim Alvefur <zash@zash.se>
parents: 8348
diff changeset
7 session.log("debug", "SEND: %s", t);
8348
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 end
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 return t;
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 end
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 local function log_recv(t, session)
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 if t and t ~= "" and t ~= " " then
10111
0f335815244f plugins: Remove tostring call from logging
Kim Alvefur <zash@zash.se>
parents: 8348
diff changeset
14 session.log("debug", "RECV: %s", t);
8348
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 end
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 return t;
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 end
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 local function init_raw_logging(session)
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 filters.add_filter(session, "stanzas/in", log_recv, -10000);
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 filters.add_filter(session, "stanzas/out", log_send, 10000);
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 filters.add_filter_hook(init_raw_logging);
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 function module.unload()
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 filters.remove_filter_hook(init_raw_logging);
c3de5b454ec4 mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 end