File

+
−local jid = require "util.jid";
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−local set = require "util.set";
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−
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−local active_affiliations = set.new({ "member", "admin", "owner" });
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−
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−module:hook("muc-occupant-joined", function (event)
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−	local room, occupant = event.room, event.occupant;
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−	local user_jid = occupant.bare_jid;
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−	local user_affiliation = room:get_affiliation(user_jid);
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−	if not active_affiliations:contains(user_affiliation) then
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−		return;
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−	end
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−	local aff_data = event.room:get_affiliation_data(user_jid);
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−	if not aff_data then
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−		local reserved_nick = jid.resource(occupant.nick);
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−		module:log("debug", "Automatically reserving nickname '%s' for <%s>", reserved_nick, user_jid);
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−		room:set_affiliation_data(user_jid, "reserved_nickname", reserved_nick);
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−		room._reserved_nicks = nil; -- force refresh of nickname map
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−	end
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−end);