Mercurial > prosody-modules

annotate mod_http_muc_kick/mod_http_muc_kick.lua @ 4765:3632836f35b0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_dnsupdate: Restore the --each option
author Kim Alvefur <zash@zash.se>
date Mon, 08 Nov 2021 23:07:01 +0100
parents e524a97730eb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4642
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
1 local jid_split = require "util.jid".prepped_split;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
2 local json = require "util.json";
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
3
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
4 module:depends("http");
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
5
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
6 local authorization = assert(
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
7 module:get_option_string("http_muc_kick_authorization_header", nil),
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
8 "http_muc_kick_authorization_header setting is missing, please add it to the Prosody config before using mod_http_muc_kick"
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
9 );
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
10
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
11 local function is_authorized(request)
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
12 return request.headers.authorization == authorization;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
13 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
14
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
15 local function check_muc(jid)
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
16 local muc_node, host = jid_split(jid);
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
17
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
18 if not hosts[host] then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
19 return nil, nil, "No such host: "..host;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
20 elseif not hosts[host].modules.muc then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
21 return nil, nil, "Host '"..host.."' is not a MUC service";
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
22 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
23
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
24 return muc_node, host;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
25 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
26
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
27 local function get_muc(muc_jid)
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
28 local muc_node, host, err = check_muc(muc_jid);
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
29 if not muc_node then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
30 return nil, host, err;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
31 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
32
4652
e524a97730eb mod_http_muc_kick: Missing local keyword
Seve Ferrer <seve@delape.net>
parents: 4643
diff changeset
33 local muc = prosody.hosts[host].modules.muc.get_room_from_jid(muc_jid);
4642
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
34 if not muc then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
35 return nil, host, "No MUC '"..muc_node.."' found for host: "..host;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
36 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
37
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
38 return muc;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
39 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
40
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
41 local function handle_error(response, status_code, error)
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
42 response.headers.content_type = "application/json";
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
43 response.status_code = status_code;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
44 response:send(json.encode({error = error}));
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
45
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
46 -- return true to keep the connection open, and prevent other handlers from executing.
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
47 -- https://prosody.im/doc/developers/http#return_value
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
48 return true;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
49 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
50
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
51 module:provides("http", {
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
52 route = {
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
53 ["POST"] = function (event)
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
54 local request, response = event.request, event.response;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
55
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
56 if not is_authorized(request) then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
57 return handle_error(response, 401, "Authorization failed");
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
58 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
59
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
60 local body = json.decode(request.body or "") or {};
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
61 if not body then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
62 return handle_error(response, 400, "JSON body not found");
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
63 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
64
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
65 local nickname, muc_jid, reason = body.nickname, body.muc, body.reason or "";
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
66 if not nickname or not muc_jid then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
67 return handle_error(response, 400, "Missing nickname and/or MUC");
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
68 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
69
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
70 local muc, _, err = get_muc(muc_jid);
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
71 if not muc then
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
72 return handle_error(response, 404, "MUC not found: " .. err);
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
73 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
74
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
75 local occupant_jid = muc.jid .. "/" .. nickname;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
76
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
77 -- Kick user by giving them the "none" role
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
78 -- https://xmpp.org/extensions/xep-0045.html#kick
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
79 local success, error, condition = muc:set_role(true, occupant_jid, nil, reason);
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
80 if not success then
4643
df09f9ce0b1b mod_http_muc_kick: Fix typo
Seve Ferrer <seve@delape.net>
parents: 4642
diff changeset
81 return handle_error(response, 400, "Couldn't kick user: ".. error .. ": " .. condition);
4642
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
82 end
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
83
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
84 -- Kick was successful
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
85 return 200;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
86 end;
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
87 };
9fc52ccfb445 mod_http_muc_kick: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
88 });