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annotate mod_mam/mamprefs.lib.lua @ 2670:6e01878103c0

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mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9 At least under some circumstances it seems that session.username is nil when a user tries to resume his session in prosody 0.9. The username is not relevant when no limiting is done (limiting the number of entries in the session cache is only possible in prosody 0.10), so this commit removes the usage of the username when accessing the prosody 0.9 session cache.
author tmolitor <thilo@eightysoft.de>
date Thu, 06 Apr 2017 02:12:14 +0200
parents d81882aa0e1e
children 9ffb059c9ba5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Kim Alvefur <zash@zash.se>
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1 -- XEP-0313: Message Archive Management for Prosody
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2 -- Copyright (C) 2011-2013 Kim Alvefur
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3 --
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4 -- This file is MIT/X11 licensed.
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34ec7bde5203 mod_mam: Add annotations [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2017
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5 -- luacheck: ignore 122/prosody
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6
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d44ac0756c46 mod_mam: Enable archiving by default, less of a privacy issue if messages expire
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parents: 1153
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7 local global_default_policy = module:get_option("default_archive_policy", true);
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8
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9 do
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10 -- luacheck: ignore 211/prefs_format
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11 local prefs_format = {
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12 [false] = "roster",
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13 -- default ::= true | false | "roster"
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14 -- true = always, false = never, nil = global default
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15 ["romeo@montague.net"] = true, -- always
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16 ["montague@montague.net"] = false, -- newer
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17 };
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18 end
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19
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20 local sessions = prosody.hosts[module.host].sessions;
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21 local archive_store = module:get_option_string("archive_store", "archive");
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22 local prefs = module:open_store(archive_store .. "_prefs");
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23
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24 local function get_prefs(user)
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25 local user_sessions = sessions[user];
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26 local user_prefs = user_sessions and user_sessions.archive_prefs
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27 if not user_prefs and user_sessions then
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28 user_prefs = prefs:get(user);
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29 user_sessions.archive_prefs = user_prefs;
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30 end
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31 return user_prefs or { [false] = global_default_policy };
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32 end
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33 local function set_prefs(user, user_prefs)
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34 local user_sessions = sessions[user];
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35 if user_sessions then
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36 user_sessions.archive_prefs = user_prefs;
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37 end
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38 return prefs:set(user, user_prefs);
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39 end
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40
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41 return {
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42 get = get_prefs,
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43 set = set_prefs,
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44 }