prosody
7132abcf669e
plugins/mod_mam/mamprefs.lib.lua

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plugins/mod_mam/mamprefs.lib.lua @ 7927:7132abcf669e

util.datamanager: Import value of ENOENT from util.pposix (if available)
author Kim Alvefur <zash@zash.se>
date Wed, 01 Mar 2017 17:04:48 +0100
parent 7884:60d3b53a36f7
child 7979:a1e88642411d
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7851
80ee0d9cd56f mod_mam: Normalize copyright headers
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2017 Matthew Wild
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3 -- Copyright (C) 2008-2017 Waqas Hussain
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4 -- Copyright (C) 2011-2017 Kim Alvefur
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5 --
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6 -- This project is MIT/X11 licensed. Please see the
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7 -- COPYING file in the source package for more information.
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8 --
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30fac9154fd4 mod_mam: Import from prosody-modules
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9 -- XEP-0313: Message Archive Management for Prosody
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10 --
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60d3b53a36f7 mod_mam: Ignore "indirectly mutating read-only global variable prosody" warning [luacheck]
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11 -- luacheck: ignore 122/prosody
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12
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13 local global_default_policy = module:get_option("default_archive_policy", true);
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14
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15 do
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e429982940fc mod_mam: Silence warning about unused table used to describe data format [luacheck]
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16 -- luacheck: ignore 211/prefs_format
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17 local prefs_format = {
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18 [false] = "roster",
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19 -- default ::= true | false | "roster"
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20 -- true = always, false = never, nil = global default
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21 ["romeo@montague.net"] = true, -- always
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22 ["montague@montague.net"] = false, -- newer
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23 };
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24 end
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25
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9ff791c9f069 mod_mam/mamprefs: Use 'prosody.hosts' instead of '_G.hosts' in case we ever deprecate the later
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26 local sessions = prosody.hosts[module.host].sessions;
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27 local archive_store = module:get_option_string("archive_store", "archive");
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28 local prefs = module:open_store(archive_store .. "_prefs");
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29
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30 local function get_prefs(user)
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31 local user_sessions = sessions[user];
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32 local user_prefs = user_sessions and user_sessions.archive_prefs
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33 if not user_prefs and user_sessions then
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34 user_prefs = prefs:get(user);
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35 user_sessions.archive_prefs = user_prefs;
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36 end
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37 return user_prefs or { [false] = global_default_policy };
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38 end
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39 local function set_prefs(user, user_prefs)
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40 local user_sessions = sessions[user];
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41 if user_sessions then
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42 user_sessions.archive_prefs = user_prefs;
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43 end
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44 return prefs:set(user, user_prefs);
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45 end
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46
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47 return {
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48 get = get_prefs,
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49 set = set_prefs,
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50 }