prosody
4dbca0858f0b
plugins/muc/util.lib.lua

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

Software / code / prosody

Annotate

plugins/muc/util.lib.lua @ 12248:4dbca0858f0b

mod_pep: Correct initialization of fallback service I'm not sure what went wrong here, copy-paste mistake? Doesn't matter as long as nobody can create nodes on this service.
author Kim Alvefur <zash@zash.se>
date Thu, 03 Feb 2022 09:46:19 +0100
parent 10713:38159b9adf9f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6218
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
1 -- Prosody IM
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
4 -- Copyright (C) 2014 Daurnimator
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
5 --
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
6 -- This project is MIT/X11 licensed. Please see the
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
7 -- COPYING file in the source package for more information.
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
8 --
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
9
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
10 local _M = {};
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
11
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
12 _M.valid_affiliations = {
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
13 outcast = -1;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
14 none = 0;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
15 member = 1;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
16 admin = 2;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
17 owner = 3;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
18 };
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
19
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
20 _M.valid_roles = {
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
21 none = 0;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
22 visitor = 1;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
23 participant = 2;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
24 moderator = 3;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
25 };
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
26
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
27 local kickable_error_conditions = {
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
28 ["gone"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
29 ["internal-server-error"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
30 ["item-not-found"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
31 ["jid-malformed"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
32 ["recipient-unavailable"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
33 ["redirect"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
34 ["remote-server-not-found"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
35 ["remote-server-timeout"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
36 ["service-unavailable"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
37 ["malformed error"] = true;
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
38 };
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
39 function _M.is_kickable_error(stanza)
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
40 local cond = select(2, stanza:get_error()) or "malformed error";
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
41 return kickable_error_conditions[cond];
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
42 end
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
43
10713
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
44 local filtered_namespaces = module:shared("filtered-namespaces");
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
45 filtered_namespaces["http://jabber.org/protocol/muc"] = true;
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
46 filtered_namespaces["http://jabber.org/protocol/muc#user"] = true;
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
47
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
48 local function muc_ns_filter(tag)
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
49 if filtered_namespaces[tag.attr.xmlns] then
6271
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
50 return nil;
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
51 end
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
52 return tag;
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
53 end
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
54 function _M.filter_muc_x(stanza)
10713
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
55 return stanza:maptags(muc_ns_filter);
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
56 end
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
57
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
58 function _M.add_filtered_namespace(xmlns)
38159b9adf9f MUC: Add API for adding 'filtered namespaces' to be stripped from inbound presence
Matthew Wild <mwild1@gmail.com>
parents: 9603
diff changeset
59 filtered_namespaces[xmlns] = true;
6271
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
60 end
006b0e0f0de2 plugins/muc: Move 'x' filtering from occupant to util
daurnimator <quae@daurnimator.com>
parents: 6218
diff changeset
61
9599
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
62 function _M.only_with_min_role(role)
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
63 local min_role_value = _M.valid_roles[role];
9603
4897bd63f624 MUC: Add luacheck annotation for unused parameter in filter function
Matthew Wild <mwild1@gmail.com>
parents: 9599
diff changeset
64 return function (nick, occupant) --luacheck: ignore 212/nick
9599
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
65 if _M.valid_roles[occupant.role or "none"] >= min_role_value then
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
66 return true;
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
67 end
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
68 end;
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
69 end
5a2135964ed3 MUC: Announce affiliation changes for JIDs that are not in the room
Matthew Wild <mwild1@gmail.com>
parents: 6271
diff changeset
70
6218
bf11910bad5a plugins/muc: Move valid_roles, valid_affiliations and is_kickable_error to new muc/util module
daurnimator <quae@daurnimator.com>
parents:
diff changeset
71 return _M;