prosody-modules
8b2a36847912
mod_muc_mention_notifications/mod_muc_mention_notifications.lua

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mod_muc_mention_notifications/mod_muc_mention_notifications.lua @ 5223:8b2a36847912

mod_http_oauth2: Support HTTP Basic auth on token endpoint This is described in RFC 6749 section 2.3.1 and draft-ietf-oauth-v2-1-07 2.3.1 as the recommended way to transmit the client's credentials. The older spec even calls it the "client password", but the new spec clarifies that this is just another term for the client secret.
author Matthew Wild <mwild1@gmail.com>
date Tue, 07 Mar 2023 15:27:50 +0000
parent 4313:fc5c53d9d340
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
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1 local jid = require "util.jid";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
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2 local st = require "util.stanza";
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3 local datetime = require "util.datetime";
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2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
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4 local jid_resource = require "util.jid".resource;
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Seve Ferrer <seve@delape.net>
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5
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af7297e49885 muc_mention_notifications: Rename module
JC Brand <jc@opkode.com>
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6 local notify_unaffiliated_users = module:get_option("muc_mmn_notify_unaffiliated_users", false)
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7
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8 local muc_affiliation_store = module:open_store("config", "map");
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9
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747a14017d00 muc_room_mention_notifications: Set xmlns to what's used in the protoXEP
JC Brand <jc@opkode.com>
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10 local mmn_xmlns = "urn:xmpp:mmn:0";
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11 local reference_xmlns = "urn:xmpp:reference:0";
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12 local forwarded_xmlns = "urn:xmpp:forward:0";
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13 local deplay_xmlns = "urn:xmpp:delay";
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14
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15
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Seve Ferrer <seve@delape.net>
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16 -- Returns a set of rooms the user is affiliated to
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Seve Ferrer <seve@delape.net>
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17 local function get_user_rooms(user_bare_jid)
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Seve Ferrer <seve@delape.net>
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18 return muc_affiliation_store:get_all(user_bare_jid);
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19 end
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20
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21 local function is_eligible(user_bare_jid, room)
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Seve Ferrer <seve@delape.net>
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22 if notify_unaffiliated_users then return true; end
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23
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24 local user_rooms, err = get_user_rooms(user_bare_jid);
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25 if not user_rooms then
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26 if err then
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27 return false, err;
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28 end
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29 return false;
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30 end
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31
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32 local room_node = jid.node(room.jid)
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33 if user_rooms[room_node] then
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34 return true;
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35 end
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36
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37 return false
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38 end
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39
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40 -- Send a single notification for a room, updating data structures as needed
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Seve Ferrer <seve@delape.net>
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41 local function send_single_notification(user_bare_jid, room_jid, mention_stanza)
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fc5c53d9d340 mod_muc_mention_notifications: Send mention notifications from the MUC JID
JC Brand <jc@opkode.com>
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42 local notification = st.message({ to = user_bare_jid, from = room_jid })
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43 :tag("mentions", { xmlns = mmn_xmlns })
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44 :tag("forwarded", {xmlns = forwarded_xmlns})
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45 :tag("delay", {xmlns = deplay_xmlns, stamp = datetime.datetime()}):up()
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Seve Ferrer <seve@delape.net>
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46 :add_child(mention_stanza)
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Seve Ferrer <seve@delape.net>
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47 :reset();
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Seve Ferrer <seve@delape.net>
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48 module:log("debug", "Sending mention notification from %s to %s", room_jid, user_bare_jid);
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49 return module:send(notification);
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50 end
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51
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52 local function notify_mentioned_users(room, client_mentions, mention_stanza)
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53 module:log("debug", "NOTIFYING FOR %s", room.jid)
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54 for mentioned_jid in pairs(client_mentions) do
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55 local user_bare_jid = mentioned_jid;
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56 if (string.match(mentioned_jid, room.jid)) then
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JC Brand <jc@opkode.com>
parents: 4280
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57 local nick = jid_resource(mentioned_jid);
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58 user_bare_jid = room:get_registered_jid(nick);
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59 end
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60 if is_eligible(user_bare_jid, room) then
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61 send_single_notification(user_bare_jid, room.jid, mention_stanza);
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62 end
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63 end
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64 end
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65
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66 local function get_mentions(stanza)
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67 local has_mentions = false
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Seve Ferrer <seve@delape.net>
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68 local client_mentions = {}
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69
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70 for element in stanza:childtags("reference", reference_xmlns) do
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71 if element.attr.type == "mention" then
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72 local user_bare_jid = element.attr.uri:match("^xmpp:(.+)$");
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73 if user_bare_jid then
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74 client_mentions[user_bare_jid] = user_bare_jid;
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75 has_mentions = true
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76 end
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77 end
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78 end
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79
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80 return has_mentions, client_mentions
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81 end
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82
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83 module:hook("muc-broadcast-message", function (event)
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Seve Ferrer <seve@delape.net>
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84 local room, stanza = event.room, event.stanza;
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Seve Ferrer <seve@delape.net>
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85 local body = stanza:get_child_text("body")
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Seve Ferrer <seve@delape.net>
parents:
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86 if not body or #body < 1 then return; end
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Seve Ferrer <seve@delape.net>
parents:
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87 local correction = stanza:get_child("replace", "urn:xmpp:message-correct:0");
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Seve Ferrer <seve@delape.net>
parents:
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88 if correction then return; end -- Do not notify on message corrections
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Seve Ferrer <seve@delape.net>
parents:
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89
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parents:
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90 local has_mentions, client_mentions = get_mentions(stanza)
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Seve Ferrer <seve@delape.net>
parents:
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91 if not has_mentions then return; end
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parents:
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92
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parents:
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93 -- Notify any users that need to be notified
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Seve Ferrer <seve@delape.net>
parents:
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94 notify_mentioned_users(room, client_mentions, stanza);
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parents:
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95 end, -1);