Modulo:Sandbox/Sakretsu

local p = {}

function p.main(frame)
	local page = mw.text.trim(frame.args[1] or '')
	if page == '' then
		return error('Indicare una pagina giornaliera del bar')
	end
	local ret = {}
	local content = mw.title.new(page):getContent()
	if content then
		for link in string.gmatch(content, '{{%s*[Bb]ar7/.-|(.-)}}') do
			if label:find('|') then
				link, label = string.match(link, '^([^|]-)|([^|]+)')
				link = string.format('[[%s|%s]]', link, label)
			else
				link = '[[Wikipedia:Bar/Discussioni/' .. link .. ']]'
			end
			table.insert(ret, link)
		end
	end
	if #ret == 0 then
		table.insert(ret, '<i>Nessuna discussione.</i>')
	end
	return '<dl><dd>' .. table.concat(ret, ' &middot; ') .. '</dd></dl>'
end

return p