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mod_minimix/mod_minimix.lua @ 5460:c0d62c1b4424
mod_http_oauth2: Add FIXME about loopback redirect URIs
I assume you can't possibly pre-register every port
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 17 May 2023 00:55:50 +0200 |
parent | 3398:1745021c0a73 |
rev | line source |
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1 -- mod_minimix |
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2 -- |
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3 -- Rewrite MUC stanzas suich that the account / bare JID joins rooms instead of clients / full JIDs |
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4 -- |
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5 local jid_split, jid_join, jid_node, jid_bare = import("util.jid", "split", "join", "node", "bare"); |
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6 local st = require "util.stanza"; |
3118 | 7 local mt = require "util.multitable"; |
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8 |
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9 local users = prosody.hosts[module.host].sessions; |
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10 |
3118 | 11 local data = mt.new(); |
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12 |
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13 -- FIXME You can join but you can never leave. |
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14 |
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15 module:hook("pre-presence/full", function (event) |
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16 local origin, stanza = event.origin, event.stanza; |
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17 |
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18 local room_node, room_host, nickname = jid_split(stanza.attr.to); |
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19 local room_jid = jid_join(room_node, room_host); |
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20 local username = origin.username; |
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21 |
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22 if stanza.attr.type == nil and stanza:get_child("x", "http://jabber.org/protocol/muc") then |
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23 module:log("debug", "Joining %s as %s", room_jid, nickname); |
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24 |
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25 -- TODO Should this be kept track of before the *initial* join has been confirmed or? |
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26 if origin.joined_rooms then |
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27 origin.joined_rooms[room_jid] = nickname; |
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28 else |
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29 origin.joined_rooms = { [room_jid] = nickname }; |
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30 end |
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31 |
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32 if data:get(username, room_jid, "subject") then |
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33 module:log("debug", "Already joined to %s as %s", room_jid, nickname); |
3118 | 34 local presences = data:get(username, room_jid, "presence"); |
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35 if presences then |
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36 -- Joined but no presence? Weird |
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37 for _, pres in pairs(presences) do |
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38 pres = st.clone(pres); |
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39 pres.attr.to = origin.full_jid; |
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40 origin.send(pres); |
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41 end |
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42 end |
3118 | 43 -- FIXME should send ones own presence last |
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44 local subject = data:get(username, room_jid, "subject"); |
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45 if subject then |
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46 origin.send(st.clone(subject)); |
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47 end |
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48 -- Send on-join stanzas from local state, somehow |
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49 -- Maybe tell them their nickname was changed if it doesn't match the account one |
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50 return true; |
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51 end |
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52 |
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53 local account_join = st.clone(stanza); |
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54 account_join.attr.from = jid_join(origin.username, origin.host); |
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55 module:send(account_join); |
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56 |
3118 | 57 data:set(username, room_jid, "joined", nickname); |
58 | |
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59 return true; |
3118 | 60 elseif stanza.attr.type == "unavailable" then |
61 if origin.joined_rooms and origin.joined_rooms[room_jid] then | |
62 origin.joined_rooms[room_jid] = nil; | |
63 end | |
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64 origin.send(st.reply(stanza)); |
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65 return true; |
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66 elseif stanza.attr.type == nil and origin.joined_rooms and origin.joined_rooms[room_jid] then |
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67 return true; -- Suppress these |
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68 end |
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69 end); |
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70 |
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71 module:hook("pre-message/bare", function (event) |
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72 local origin, stanza = event.origin, event.stanza; |
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73 local username = origin.username; |
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74 local room_jid = jid_bare(stanza.attr.to); |
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75 |
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76 module:log("info", "%s", stanza) |
3118 | 77 if origin.joined_rooms and origin.joined_rooms[room_jid] then |
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78 local from_account = st.clone(stanza); |
3118 | 79 from_account.attr.from = jid_join(username, origin.host); |
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80 module:log("debug", "Sending:\n%s\nInstead of:\n%s", from_account, stanza); |
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81 module:send(from_account, origin); |
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82 return true; |
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83 end |
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84 end); |
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85 |
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86 local function handle_to_bare_jid(event) |
3118 | 87 local stanza = event.stanza; |
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88 local username = jid_node(stanza.attr.to); |
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89 local room_jid = jid_bare(stanza.attr.from); |
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90 |
3118 | 91 if data:get(username, room_jid) then |
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92 module:log("debug", "handle_to_bare_jid %q, %s", room_jid, stanza); |
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93 -- Broadcast to clients |
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94 |
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95 if stanza.name == "message" and stanza.attr.type == "groupchat" |
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96 and not stanza:get_child("body") and stanza:get_child("subject") then |
3118 | 97 data:set(username, room_jid, "subject", st.clone(stanza)); |
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98 elseif stanza.name == "presence" then |
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99 if stanza.attr.type == nil then |
3118 | 100 data:set(username, room_jid, "presence", stanza.attr.from, st.clone(stanza)); |
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101 elseif stanza.attr.type == "unavailable" then |
3118 | 102 data:set(username, room_jid, "presence", stanza.attr.from, nil); |
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103 end |
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104 end |
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105 |
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106 if users[username] then |
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107 module:log("debug", "%s has sessions", username); |
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108 for _, session in pairs(users[username].sessions) do |
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109 module:log("debug", "Session: %s", jid_join(session.username, session.host, session.resource)); |
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110 if session.joined_rooms and session.joined_rooms[room_jid] then |
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111 module:log("debug", "Is joined"); |
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112 local s = st.clone(stanza); |
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113 s.attr.to = session.full_jid; |
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114 session.send(s); |
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115 else |
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116 module:log("debug", "session.joined_rooms = %s", session.joined_rooms); |
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117 end |
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118 end |
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119 end |
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120 |
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121 return true; |
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122 end |
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123 end |
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124 |
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125 module:hook("presence/bare", handle_to_bare_jid); |
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126 module:hook("message/bare", handle_to_bare_jid); |