Mercurial > prosody-modules

annotate mod_muc_media_metadata/README.markdown @ 4942:e7b9bc629ecc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_rest: Add special handling to catch MAM results from remote hosts Makes MAM queries to remote hosts works. As the comment says, MAM results from users' local archives or local MUCs are returned via origin.send() which is provided in the event and thus already worked. Results from remote hosts go via normal stanza routing and events, which need this extra handling to catch. This pattern of iq-set, message+, iq-result is generally limited to MAM. Closest similar thing might be MUC join, but to really handle that you would need the webhook callback mechanism.
author Kim Alvefur <zash@zash.se>
date Mon, 16 May 2022 19:47:09 +0200
parents 0e1e775bdea0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4100
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
1 ---
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
2 labels:
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
3 - 'Stage-Alpha'
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
4 summary: 'Experimental module to add metadata to media in MUCs'
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
5 ...
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
6
3682
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 # Introduction
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 This module adds additional metadata to media shared in a MUC. This can help clients
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 make decisions and provide better UI and enhanced privacy, by knowing things like file
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 size without needing to make external network requests.
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12
4101
0e1e775bdea0 mod_muc_media_metadata: Bootstrap warning box
Kim Alvefur <zash@zash.se>
parents: 4100
diff changeset
13 ::: {.alert .alert-danger}
4100
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
14 **NOTE:** This is an experimental module. It is not supported by any
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
15 clients, and therefore is mainly of interest to client developers who
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
16 wish to explore the idea.
4101
0e1e775bdea0 mod_muc_media_metadata: Bootstrap warning box
Kim Alvefur <zash@zash.se>
parents: 4100
diff changeset
17 :::
4100
20d436a1028d mod_muc_media_metadata: Add alpha tag and experimental warning
Matthew Wild <mwild1@gmail.com>
parents: 3687
diff changeset
18
3682
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 # Configuring
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 ## Enabling
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 ``` {.lua}
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 Component "rooms.example.net" "muc"
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 modules_enabled = {
3684
0f3cb1247682 mod_muc_media_metadata: Fix example config
Matthew Wild <mwild1@gmail.com>
parents: 3683
diff changeset
26 "muc_media_metadata";
3682
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 }
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 ```
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 ## Settings
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 There are no configuration options for this module.
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 # Developers
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35
3687
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
36 ## Example stanzas
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
37
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
38 A normal message in a chatroom containing an image:
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
39
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
40 ```
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
41 <message from="test@rooms.example.com/matthew" id="9f45a784-5e5b-4db5-a9b3-8ea1d7c1162d" type="groupchat">
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
42 <body>https://matthewwild.co.uk/share.php/70334772-ff74-439b-8173-a71e40ca28db/mam-flow.png</body>
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
43 <x xmlns="jabber:x:oob">
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
44 <url>https://matthewwild.co.uk/share.php/70334772-ff74-439b-8173-a71e40ca28db/mam-flow.png</url>
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
45 </x>
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
46 </message>
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
47 ```
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
48
c40422cca3b7 mod_muc_media_metadata: Include original message stanza example
Matthew Wild <mwild1@gmail.com>
parents: 3686
diff changeset
49 The same stanza with this module loaded now contains additional metadata added by the server:
3682
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 ```
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 <message from="test@rooms.example.com/matthew" id="9f45a784-5e5b-4db5-a9b3-8ea1d7c1162d" type="groupchat">
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 <body>https://matthewwild.co.uk/share.php/70334772-ff74-439b-8173-a71e40ca28db/mam-flow.png</body>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 <x xmlns="jabber:x:oob">
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 <url>https://matthewwild.co.uk/share.php/70334772-ff74-439b-8173-a71e40ca28db/mam-flow.png</url>
3686
2573d143621f mod_muc_media_metadata: Update namespace
Matthew Wild <mwild1@gmail.com>
parents: 3684
diff changeset
56 <metadata xmlns="xmpp:prosody.im/protocol/media-metadata#0">
3682
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 <bytes>15690</bytes>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 <type>image/png</type>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 <blurhash>LEHV6nWB2yk8pyo0adR*.7kCMdnj</blurhash>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 </metadata>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 </x>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 </message>
47e1c94fb6fb mod_muc_media_metadata: Module to automatically fetch metadata for posted media
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 ```