Mercurial > prosody-modules

annotate mod_mam/mamprefs.lib.lua @ 2717:14f62b971160

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_muc_log/README: Remove odd duplicate item under Compatibility (thanks Tobias)
author Kim Alvefur <zash@zash.se>
date Thu, 25 May 2017 16:47:29 +0200
parents d81882aa0e1e
children 9ffb059c9ba5
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
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
27 if not user_prefs and 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
28 user_prefs = prefs:get(user);
431627b07b9f mod_mam/mamprefs.lib: Cache prefs in memory to save storage calls
Kim Alvefur <zash@zash.se>
parents: 1136
diff changeset
29 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
30 end
1153
572b1ad46182 mod_mam/mamprefs.lib: Revert accidentally commited change
Kim Alvefur <zash@zash.se>
parents: 1137
diff changeset
31 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
32 end
1136
a6d4508f7f28 mod_mam/mamprefs.lib: Switch to storagemanager API
Kim Alvefur <zash@zash.se>
parents: 1111
diff changeset
33 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
34 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
35 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
36 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
37 end
1136
a6d4508f7f28 mod_mam/mamprefs.lib: Switch to storagemanager API
Kim Alvefur <zash@zash.se>
parents: 1111
diff changeset
38 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
39 end
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 return {
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 get = get_prefs,
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 set = set_prefs,
bdbf76730f49 mod_mam: Split out preference functions into a lib for easy reuse
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 }