prosody-modules
77c5709bd57a
mod_muc_moderation/mod_muc_moderation.lua

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

Software / code / prosody-modules

Annotate

mod_muc_moderation/mod_muc_moderation.lua @ 5838:77c5709bd57a

mod_pubsub_serverinfo: Add explicit xmlns to all pubsub tags This helps when routing between hosts on the same server, where the namespace normalization is not handled by default.
author Matthew Wild <mwild1@gmail.com>
date Mon, 08 Jan 2024 15:53:21 +0000
parent 5619:2e30af180da5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3900
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
1 -- mod_muc_moderation
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
2 --
4754
4665df54719d mod_muc_moderation: Bump year
Kim Alvefur <zash@zash.se>
parents: 4750
diff changeset
3 -- Copyright (C) 2015-2021 Kim Alvefur
3900
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
4 --
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
5 -- This file is MIT licensed.
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
6 --
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
7 -- Implements: XEP-0425: Message Moderation
06971a04216f mod_muc_moderation: Add a copyright header
Kim Alvefur <zash@zash.se>
parents: 3897
diff changeset
8 --
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 -- Imports
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local dt = require "util.datetime";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local id = require "util.id";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 local jid = require "util.jid";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local st = require "util.stanza";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 -- Plugin dependencies
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local mod_muc = module:depends "muc";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local muc_util = module:require "muc/util";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 local valid_roles = muc_util.valid_roles;
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 local muc_log_archive = module:open_store("muc_log", "archive");
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 if not muc_log_archive.set then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 module:log("warn", "Selected archive storage module does not support message replacement, no tombstones will be saved");
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 -- Namespaces
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 local xmlns_fasten = "urn:xmpp:fasten:0";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 local xmlns_moderate = "urn:xmpp:message-moderate:0";
5618
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
30 local xmlns_occupant_id = "urn:xmpp:occupant-id:0";
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 local xmlns_retract = "urn:xmpp:message-retract:0";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 -- Discovering support
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 module:hook("muc-disco#info", function (event)
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 event.reply:tag("feature", { var = xmlns_moderate }):up();
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 end);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
38 -- TODO error registry, requires Prosody 0.12+
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
40 -- moderate : function (string, string, string, boolean, string) : boolean, enum, enum, string
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
41 local function moderate(actor, room_jid, stanza_id, retract, reason)
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 local room_node = jid.split(room_jid);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 local room = mod_muc.get_room_from_jid(room_jid);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44
5170
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
45 -- Permissions is based on role, which is a property of a current occupant,
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
46 -- so check if the actor is an occupant, otherwise if they have a reserved
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
47 -- nickname that can be used to retrieve the role.
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 local actor_nick = room:get_occupant_jid(actor);
4750
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
49 if not actor_nick then
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
50 local reserved_nickname = room:get_affiliation_data(jid.bare(actor), "reserved_nickname");
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
51 if reserved_nickname then
4806
80f871bedcdf mod_muc_moderation: Fix actor JID when moderated from outside (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents: 4754
diff changeset
52 actor_nick = room.jid .. "/" .. reserved_nickname;
4750
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
53 end
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
54 end
98429b646bd4 mod_muc_moderation: Use reserved nickname as fallback
Kim Alvefur <zash@zash.se>
parents: 4749
diff changeset
55
5170
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
56 -- Retrieve their current role, iff they are in the room, otherwise what they
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
57 -- would have based on affiliation.
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
58 local affiliation = room:get_affiliation(actor);
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
59 local role = room:get_role(actor_nick) or room:get_default_role(affiliation);
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
60 if valid_roles[role or "none"] < valid_roles.moderator then
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
61 return false, "auth", "forbidden", "You need a role of at least 'moderator'";
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
62 end
4d6af8950016 mod_muc_moderation: Derive role from reserved nickname if occupant
Kim Alvefur <zash@zash.se>
parents: 5169
diff changeset
63
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 -- Original stanza to base tombstone on
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 local original, err;
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 if muc_log_archive.get then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 original, err = muc_log_archive:get(room_node, stanza_id);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68 else
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 -- COMPAT missing :get API
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 err = "item-not-found";
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71 for i, item in muc_log_archive:find(room_node, { key = stanza_id, limit = 1 }) do
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 if i == stanza_id then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
73 original, err = item, nil;
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 end
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
77
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
78 if not original then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 if err == "item-not-found" then
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
80 return false, "modify", "item-not-found";
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 else
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
82 return false, "wait", "internal-server-error";
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 local announcement = st.message({ from = room_jid, type = "groupchat", id = id.medium(), })
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
88 :tag("apply-to", { xmlns = xmlns_fasten, id = stanza_id })
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 :tag("moderated", { xmlns = xmlns_moderate, by = actor_nick })
4814
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
90
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
91 if retract then
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
92 announcement:tag("retract", { xmlns = xmlns_retract }):up();
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
93 end
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
94
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
95 if reason then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
96 announcement:text_tag("reason", reason);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98
5618
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
99 local moderated_occupant_id = original:get_child("occupant-id", xmlns_occupant_id);
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
100 if room.get_occupant_id and moderated_occupant_id then
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
101 announcement:add_direct_child(moderated_occupant_id);
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
102 end
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
103
5619
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
104 local actor_occupant = room:get_occupant_by_real_jid(actor) or room:new_occupant(jid.bare(actor), actor_nick);
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
105 if room.get_occupant_id then
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
106 -- This isn't a regular broadcast message going through the events occupant_id.lib hooks so we do this here
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
107 announcement:add_direct_child(st.stanza("occupant-id", { xmlns = xmlns_occupant_id; id = room:get_occupant_id(actor_occupant) }))
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
108 end
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
109
4814
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
110 if muc_log_archive.set and retract then
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
111 local tombstone = st.message({ from = original.attr.from, type = "groupchat", id = original.attr.id })
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
112 :tag("moderated", { xmlns = xmlns_moderate, by = actor_nick })
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
113 :tag("retracted", { xmlns = xmlns_retract, stamp = dt.datetime() }):up();
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
114
5619
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
115 if room.get_occupant_id then
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
116 tombstone:add_direct_child(st.stanza("occupant-id", { xmlns = xmlns_occupant_id; id = room:get_occupant_id(actor_occupant) }))
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
117
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
118 if moderated_occupant_id then
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
119 -- Copy occupant id from moderated message
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
120 tombstone:add_child(moderated_occupant_id);
2e30af180da5 mod_muc_moderation: Stamp XEP-0421 occupant-id for the acting moderator
Kim Alvefur <zash@zash.se>
parents: 5618
diff changeset
121 end
5618
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
122 end
06fad22672e1 mod_muc_moderation: Copy XEP-0421 occupant-id from retracted message
Kim Alvefur <zash@zash.se>
parents: 5170
diff changeset
123
4814
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
124 if reason then
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
125 tombstone:text_tag("reason", reason);
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
126 end
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
127 tombstone:reset();
4814
5f12c75fd210 mod_muc_moderation: Handle non-retraction moderation
Kim Alvefur <zash@zash.se>
parents: 4806
diff changeset
128
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
129 local was_replaced = muc_log_archive:set(room_node, stanza_id, tombstone);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
130 if not was_replaced then
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
131 return false, "wait", "internal-server-error";
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
132 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
133 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
134
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
135 -- Done, tell people about it
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
136 module:log("info", "Message with id '%s' in room %s moderated by %s, reason: %s", stanza_id, room_jid, actor, reason);
3902
341850e8866f mod_muc_moderation: Broadcast retraction via method that saves it
Kim Alvefur <zash@zash.se>
parents: 3901
diff changeset
137 room:broadcast_message(announcement);
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
138
5169
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
139 return true;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
140 end
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
141
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
142 -- Main handling
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
143 module:hook("iq-set/bare/" .. xmlns_fasten .. ":apply-to", function (event)
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
144 local stanza, origin = event.stanza, event.origin;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
145
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
146 local actor = stanza.attr.from;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
147 local room_jid = stanza.attr.to;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
148
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
149 -- Collect info we need
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
150 local apply_to = stanza.tags[1];
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
151 local moderate_tag = apply_to:get_child("moderate", xmlns_moderate);
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
152 if not moderate_tag then return end -- some other kind of fastening?
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
153
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
154 local reason = moderate_tag:get_child_text("reason");
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
155 local retract = moderate_tag:get_child("retract", xmlns_retract);
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
156
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
157 local stanza_id = apply_to.attr.id;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
158
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
159 local ok, error_type, error_condition, error_text = moderate(actor, room_jid, stanza_id, retract, reason);
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
160 if not ok then
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
161 origin.send(st.error_reply(stanza, error_type, error_condition, error_text));
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
162 return true;
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
163 end
1071a420ff6f mod_muc_moderation: Refactor to prepare for new version of XEP-0425
Kim Alvefur <zash@zash.se>
parents: 4814
diff changeset
164
3897
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
165 origin.send(st.reply(stanza));
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
166 return true;
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
167 end);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
168
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
169 module:hook("muc-message-is-historic", function (event)
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
170 -- Ensure moderation messages are stored
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
171 if event.stanza.attr.from == event.room.jid then
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
172 return event.stanza:get_child("apply-to", xmlns_fasten);
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
173 end
3a96070f4a14 mod_muc_moderation: Initial commit of XEP-0425: Message Moderation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
174 end, 1);