Module:Library citation: Difference between revisions

local p = {}

function is_lib_work(s)
	return mw.getCurrentFrame():callParserFunction('#ifexist',"Library:" .. s,true) == "1"
end

function listOfWorks(author) 
	local list = mw.getCurrentFrame():callParserFunction("#dpl","namespace=Library","titleregexp=" ..author .. "/[^/]+$","format=,%PAGE%\\n")
	if list == "" then
		list = mw.getCurrentFrame():callParserFunction("#dpl","namespace=Library","category=Library works by " .. author ,"format=,%PAGE%\\n")
	end
	return list
end

function p.cite(frame)
	-- Parent frame to get parameters from template calls instead of from {{#invoke: ...
	local parentFrame = frame:getParent()
	-- get arguments from "args" table pre-defined by MediaWiki/Scribunto
	local link = parentFrame.args.link
	local author = parentFrame.args.author
	-- error("error message") to send error messages
	-- mw.log(mw.getCurrentFrame():callParserFunction("#dpl","namespace=Library","titleregexp=Vladimir Lenin/[^/]+$","format=,%PAGE%\\n"))
	-- mw.log(mw.getCurrentFrame():callParserFunction("#dpl","namespace=Library","category=Library works by Vladimir Lenin","format=,%PAGE%\\n"))
	return listOfWorks(author)
end
return p