Mercurial > prosody-modules

annotate mod_muc_markers/mod_muc_markers.lua @ 4542:fb4a50bf60f1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_prometheus: Invoke stats collection if in 'manual' mode Since 10d13e0554f9 a special value for statistics_interval "manual" exists, where a module is expected to invoke processing in connection to collection of stats. This makes internal collection and exporting to Prometheus happens at the same time with no chance of timers getting out of sync.
author Kim Alvefur <zash@zash.se>
date Tue, 13 Apr 2021 23:53:53 +0200
parents 2e33eeafe962
children 6c57b9e31586
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 -- Track messages received by users of the MUC
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 -- We rewrite the 'id' attribute of outgoing stanzas to match the stanza (archive) id
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 -- This module is therefore incompatible with the muc#stable_id feature
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 -- We rewrite the id because XEP-0333 doesn't tell clients explicitly which id to use
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 -- in marker reports. However it implies the 'id' attribute through examples, and this
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 -- is what some clients implement.
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 -- Notably Conversations will ack the origin-id instead. We need to update the XEP to
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 -- clarify the correct behaviour.
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
4065
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
11 local set = require "util.set";
4026
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
12 local st = require "util.stanza";
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
13
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 local xmlns_markers = "urn:xmpp:chat-markers:0";
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15
4065
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
16 local marker_order = { "received", "displayed", "acknowledged" };
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
17
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
18 -- Add reverse mapping
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
19 for priority, name in ipairs(marker_order) do
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
20 marker_order[name] = priority;
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
21 end
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
22
4024
95882b487ed2 mod_muc_markers: Allow configuration of which marker to track, default to displayed
Matthew Wild <mwild1@gmail.com>
parents: 3972
diff changeset
23 local marker_element_name = module:get_option_string("muc_marker_type", "displayed");
4356
ab2e15d3f1fa mod_muc_markers: boolean should be used, not string
JC Brand <jc@opkode.com>
parents: 4337
diff changeset
24 local marker_summary_on_join = module:get_option_boolean("muc_marker_summary_on_join", true);
4298
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
25 local rewrite_id_attribute = module:get_option_boolean("muc_marker_rewrite_id", false);
4065
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
26
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
27 assert(marker_order[marker_element_name], "invalid marker name: "..marker_element_name);
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
28
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
29 local marker_element_names = set.new();
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
30
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
31 -- "displayed" implies "received", etc. so we'll add the
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
32 -- chosen marker and any "higher" ones to the set
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
33 for i = marker_order[marker_element_name], #marker_order do
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
34 marker_element_names:add(marker_order[i]);
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
35 end
4024
95882b487ed2 mod_muc_markers: Allow configuration of which marker to track, default to displayed
Matthew Wild <mwild1@gmail.com>
parents: 3972
diff changeset
36
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 local muc_marker_map_store = module:open_store("muc_markers", "map");
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 local function get_stanza_id(stanza, by_jid)
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 for tag in stanza:childtags("stanza-id", "urn:xmpp:sid:0") do
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 if tag.attr.by == by_jid then
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 return tag.attr.id;
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 end
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 end
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 return nil;
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 end
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 module:hook("muc-broadcast-message", function (event)
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 local stanza = event.stanza;
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 local archive_id = get_stanza_id(stanza, event.room.jid);
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 -- We are not interested in stanzas that didn't get archived
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 if not archive_id then return; end
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54
4298
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
55 if rewrite_id_attribute then
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
56 -- Add stanza id as id attribute
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
57 stanza.attr.id = archive_id;
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
58 end
020dd0a59f1f mod_muc_markers: Add option for @id rewriting, default off (may break some clients)
Matthew Wild <mwild1@gmail.com>
parents: 4071
diff changeset
59
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 -- Add markable element to request markers from clients
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 stanza:tag("markable", { xmlns = xmlns_markers }):up();
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 end, -1);
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 module:hook("muc-occupant-groupchat", function (event)
4033
7b6bcb91493e mod_muc_markers: Allow tracking multiple markers
Matthew Wild <mwild1@gmail.com>
parents: 4032
diff changeset
65 local marker = event.stanza:child_with_ns(xmlns_markers);
7b6bcb91493e mod_muc_markers: Allow tracking multiple markers
Matthew Wild <mwild1@gmail.com>
parents: 4032
diff changeset
66 if not marker or not marker_element_names:contains(marker.name) then
7b6bcb91493e mod_muc_markers: Allow tracking multiple markers
Matthew Wild <mwild1@gmail.com>
parents: 4032
diff changeset
67 return; -- No marker, or not one we are interested in
7b6bcb91493e mod_muc_markers: Allow tracking multiple markers
Matthew Wild <mwild1@gmail.com>
parents: 4032
diff changeset
68 end
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 -- Store the id that the user has received to
4071
8e28d0918abc mod_muc_markers: Add room JID to log message
Matthew Wild <mwild1@gmail.com>
parents: 4065
diff changeset
71 module:log("warn", "New marker for %s in %s: %s", event.occupant.bare_jid, event.room.jid, marker.attr.id);
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 muc_marker_map_store:set(event.occupant.bare_jid, event.room.jid, marker.attr.id);
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73
4025
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
74 end);
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
75
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
76 module:hook("muc-message-is-historic", function (event)
4515
2e33eeafe962 mod_muc_markers: Prevent any markers from reaching the archive, even if untracked
Matthew Wild <mwild1@gmail.com>
parents: 4356
diff changeset
77 local marker = event.stanza:get_child(nil, xmlns_markers);
4025
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
78
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
79 -- Prevent stanza from reaching the archive (it's just noise)
4515
2e33eeafe962 mod_muc_markers: Prevent any markers from reaching the archive, even if untracked
Matthew Wild <mwild1@gmail.com>
parents: 4356
diff changeset
80 if marker then
2e33eeafe962 mod_muc_markers: Prevent any markers from reaching the archive, even if untracked
Matthew Wild <mwild1@gmail.com>
parents: 4356
diff changeset
81 return false;
4025
57b4cdeba318 mod_muc_markers: Prevent storage instead of broadcast
Kim Alvefur <zash@zash.se>
parents: 4024
diff changeset
82 end
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 end);
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84
4026
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
85 local function find_nickname(room, user_jid)
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
86 -- Find their current nickname
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
87 for nick, occupant in pairs(room._occupants) do
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
88 if occupant.bare_jid == user_jid then
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
89 return nick;
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
90 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
91 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
92 -- Or if they're not here
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
93 local nickname = room:get_affiliation_data(user_jid, "reserved_nickname");
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
94 if nickname then return room.jid.."/"..nickname; end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
95 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
96
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
97 -- Synthesize markers
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
98 if muc_marker_map_store.get_all then
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
99 module:hook("muc-occupant-session-new", function (event)
4337
83f89ffe427b mod_muc_markers: Add config setting to turn off sending of markers on MUC join
JC Brand <jc@opkode.com>
parents: 4298
diff changeset
100 if not marker_summary_on_join then
83f89ffe427b mod_muc_markers: Add config setting to turn off sending of markers on MUC join
JC Brand <jc@opkode.com>
parents: 4298
diff changeset
101 return;
83f89ffe427b mod_muc_markers: Add config setting to turn off sending of markers on MUC join
JC Brand <jc@opkode.com>
parents: 4298
diff changeset
102 end
4026
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
103 local room, to = event.room, event.stanza.attr.from;
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
104 local markers = muc_marker_map_store:get_all(room.jid);
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
105 if not markers then return end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
106 for user_jid, id in pairs(markers) do
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
107 local room_nick = find_nickname(room, user_jid);
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
108 if room_nick then
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
109 local recv_marker = st.message({ type = "groupchat", from = room_nick, to = to })
4065
92152437ecfe mod_muc_markers: replace configurable multi-marker tracking with better system
Matthew Wild <mwild1@gmail.com>
parents: 4056
diff changeset
110 :tag(marker_element_name, { xmlns = xmlns_markers, id = id });
4026
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
111 room:route_stanza(recv_marker);
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
112 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
113 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
114 end);
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
115 end
e3964f876b5d mod_muc_markers: Broadcast current markers on join
Kim Alvefur <zash@zash.se>
parents: 4025
diff changeset
116
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 -- Public API
4032
787fc3030087 mod_muc_markers: luacheck annotation
Matthew Wild <mwild1@gmail.com>
parents: 4026
diff changeset
118 --luacheck: ignore 131
3972
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 function get_user_read_marker(user_jid, room_jid)
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 return muc_marker_map_store:get(user_jid, room_jid);
45c5603a6c07 mod_muc_markers: New module for server-side receipt tracking in MUCs
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 end
4056
554f64c8d0c0 mod_muc_markers: Expose is_markable utility function to other modules
Matthew Wild <mwild1@gmail.com>
parents: 4033
diff changeset
123
554f64c8d0c0 mod_muc_markers: Expose is_markable utility function to other modules
Matthew Wild <mwild1@gmail.com>
parents: 4033
diff changeset
124 function is_markable(stanza)
554f64c8d0c0 mod_muc_markers: Expose is_markable utility function to other modules
Matthew Wild <mwild1@gmail.com>
parents: 4033
diff changeset
125 return not not stanza:get_child("markable", xmlns_markers);
554f64c8d0c0 mod_muc_markers: Expose is_markable utility function to other modules
Matthew Wild <mwild1@gmail.com>
parents: 4033
diff changeset
126 end