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58 lines
1.8 KiB
58 lines
1.8 KiB
-- Prosody IM
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-- Copyright (C) 2008-2010 Matthew Wild
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-- Copyright (C) 2008-2010 Waqas Hussain
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-- Copyright (C) 2014 Daurnimator
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--
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-- This project is MIT/X11 licensed. Please see the
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-- COPYING file in the source package for more information.
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--
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local restrict_persistent = not module:get_option_boolean("muc_room_allow_persistent", true);
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local um_is_admin = require "core.usermanager".is_admin;
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local function get_persistent(room)
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return room._data.persistent;
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end
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local function set_persistent(room, persistent)
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persistent = persistent and true or nil;
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if get_persistent(room) == persistent then return false; end
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room._data.persistent = persistent;
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return true;
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end
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module:hook("muc-config-form", function(event)
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if restrict_persistent and not um_is_admin(event.actor, module.host) then
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-- Don't show option if hidden rooms are restricted and user is not admin of this host
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return;
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end
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table.insert(event.form, {
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name = "muc#roomconfig_persistentroom";
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type = "boolean";
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label = "Persistent (room should remain even when it is empty)";
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desc = "Rooms are automatically deleted when they are empty, unless this option is enabled";
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value = get_persistent(event.room);
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});
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end, 100-5);
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module:hook("muc-config-submitted/muc#roomconfig_persistentroom", function(event)
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if restrict_persistent and not um_is_admin(event.actor, module.host) then
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return; -- Not allowed
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end
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if set_persistent(event.room, event.value) then
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event.status_codes["104"] = true;
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end
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end);
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module:hook("muc-disco#info", function(event)
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event.reply:tag("feature", {var = get_persistent(event.room) and "muc_persistent" or "muc_temporary"}):up();
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end);
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module:hook("muc-room-destroyed", function(event)
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set_persistent(event.room, false);
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end, -100);
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return {
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get = get_persistent;
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set = set_persistent;
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};
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