view mod_muc_hats_api/mod_muc_hats_api.lua @ 5406:b86d80e21c60

mod_http_oauth2: Validate consistency of response and grant types Ensure that these correlated fields make sense per RFC 7591 ยง 2.1, even though we currently only check the response type during authorization. This could probably all be deleted if (when!) we remove the implicit grant, since then these things don't make any sense anymore.
author Kim Alvefur <zash@zash.se>
date Tue, 02 May 2023 16:34:31 +0200
parents 1f90e333b1d8
children
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local mod_muc = module:depends("muc");

function add_user_hat(user_jid, room_jid, hat_id, attachment)
	local room = mod_muc.get_room_from_jid(room_jid);
	if not room then
		return nil, "item-not-found", "no such room";
	end
	local user_aff = room:get_affiliation(user_jid);
	if not user_aff then
		return nil, "item-not-found", "user not affiliated with room";
	end
	local aff_data = room:get_affiliation_data(user_jid) or {};
	local hats = aff_data.hats;
	if not hats then
		hats = {};
		aff_data.hats = hats;
	end

	hats[hat_id] = {
		active = attachment.active;
		required = attachment.required;
		title = attachment.title;
	};

	local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data);
	if not ok then
		return nil, err;
	end
	return true;
end

function remove_user_hat(user_jid, room_jid, hat_id)
	local room = mod_muc.get_room_from_jid(room_jid);
	if not room then
		return nil, "item-not-found", "no such room";
	end
	local user_aff = room:get_affiliation(user_jid);
	if not user_aff then
		return nil, "item-not-found", "user not affiliated with room";
	end
	local aff_data = room:get_affiliation_data(user_jid);
	local hats = aff_data and aff_data.hats;
	if not hats then
		return true;
	end

	hats[hat_id] = nil;

	local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data);
	if not ok then
		return nil, err;
	end
	return true;
end

function set_user_hats(user_jid, room_jid, new_hats)
	local room = mod_muc.get_room_from_jid(room_jid);
	if not room then
		return nil, "item-not-found", "no such room";
	end
	local user_aff = room:get_affiliation(user_jid);
	if not user_aff then
		return nil, "item-not-found", "user not affiliated with room";
	end
	local aff_data = room:get_affiliation_data(user_jid) or {};

	aff_data.hats = new_hats;

	local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data);
	if not ok then
		return nil, err;
	end
	return true;
end