Mercurial > prosody-modules

annotate mod_mam/mamprefs.lib.lua @ 3712:0a0bf87ccda6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_http_altconnect: Handle connection modules being global or host-local mod_bosh may be either a global or a normal module depending on Prosody version.
author Kim Alvefur <zash@zash.se>
date Sat, 12 Oct 2019 16:22:54 +0200
parents 9ffb059c9ba5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- XEP-0313: Message Archive Management for Prosody
1136
a6d4508f7f28 mod_mam/mamprefs.lib: Switch to storagemanager API
Kim Alvefur <zash@zash.se>
parents: 1111
diff changeset
2 -- Copyright (C) 2011-2013 Kim Alvefur
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 --
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 -- This file is MIT/X11 licensed.
2509
34ec7bde5203 mod_mam: Add annotations [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2017
diff changeset
5 -- luacheck: ignore 122/prosody
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6
2017
d44ac0756c46 mod_mam: Enable archiving by default, less of a privacy issue if messages expire
Kim Alvefur <zash@zash.se>
parents: 1153
diff changeset
7 local global_default_policy = module:get_option("default_archive_policy", true);
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 do
2509
34ec7bde5203 mod_mam: Add annotations [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2017
diff changeset
10 -- luacheck: ignore 211/prefs_format
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local prefs_format = {
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 [false] = "roster",
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 -- default ::= true | false | "roster"
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 -- true = always, false = never, nil = global default
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 ["romeo@montague.net"] = true, -- always
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 ["montague@montague.net"] = false, -- newer
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 };
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 end
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19
2509
34ec7bde5203 mod_mam: Add annotations [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2017
diff changeset
20 local sessions = prosody.hosts[module.host].sessions;
2510
d81882aa0e1e mod_mam: Make the store configurable to ease move to 0.10 version
Kim Alvefur <zash@zash.se>
parents: 2509
diff changeset
21 local archive_store = module:get_option_string("archive_store", "archive");
d81882aa0e1e mod_mam: Make the store configurable to ease move to 0.10 version
Kim Alvefur <zash@zash.se>
parents: 2509
diff changeset
22 local prefs = module:open_store(archive_store .. "_prefs");
1137
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
23
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 local function get_prefs(user)
1137
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
25 local user_sessions = sessions[user];
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
26 local user_prefs = user_sessions and user_sessions.archive_prefs
2819
9ffb059c9ba5 mod_mam: Load archiving preferes for offline users (fixes #1024)
Kim Alvefur <zash@zash.se>
parents: 2510
diff changeset
27 if not user_prefs then
1137
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
28 user_prefs = prefs:get(user);
2819
9ffb059c9ba5 mod_mam: Load archiving preferes for offline users (fixes #1024)
Kim Alvefur <zash@zash.se>
parents: 2510
diff changeset
29 if user_sessions then
9ffb059c9ba5 mod_mam: Load archiving preferes for offline users (fixes #1024)
Kim Alvefur <zash@zash.se>
parents: 2510
diff changeset
30 user_sessions.archive_prefs = user_prefs;
9ffb059c9ba5 mod_mam: Load archiving preferes for offline users (fixes #1024)
Kim Alvefur <zash@zash.se>
parents: 2510
diff changeset
31 end
1137
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
32 end
1153
572b1ad46182 mod_mam/mamprefs.lib: Revert accidentally commited change
Kim Alvefur <zash@zash.se>
parents: 1137
diff changeset
33 return user_prefs or { [false] = global_default_policy };
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 end
1136
a6d4508f7f28 mod_mam/mamprefs.lib: Switch to storagemanager API
Kim Alvefur <zash@zash.se>
parents: 1111
diff changeset
35 local function set_prefs(user, user_prefs)
1137
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
36 local user_sessions = sessions[user];
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
37 if user_sessions then
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
38 user_sessions.archive_prefs = user_prefs;
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
39 end
1136
a6d4508f7f28 mod_mam/mamprefs.lib: Switch to storagemanager API
Kim Alvefur <zash@zash.se>
parents: 1111
diff changeset
40 return prefs:set(user, user_prefs);
1111
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 end
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 return {
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 get = get_prefs,
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 set = set_prefs,
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 }