Difference between revisions 21306657 and 21306658 on frwiktionary

local export = {}
local m_langtemplatuages = require('Module:languages/templates')

-- The main entry point.
-- This is the only function that can be invoked from a template.
function export.show(frame)
	if mw.title.getCurrentTitle().nsText == "Template" then
		return "(This template should be used on pages in the Category: namespace.)"
	elseif mw.title.getCurrentTitle().nsText ~= "Category" then
		error("This template/module can only be used on pages in the Category: namespace.")
	end
	
	local args = frame.args
	
	-- Get all the parameters and the label data
	local info = {}
	
	for key, val in pairs(args) do
		info[key] = val; if info[key] == "" then info[key] = nil end
	end
	
	-- autofill parameters for topic cat
	if info.template == "topic cat" and not info.code and not info.label then
		pagename = mw.title.getCurrentTitle().text
		pagename = mw.text.split(pagename,':')
		if #pagename == 1 then
			info.label = pagename[1]
		elseif #pagename == 2 then
			info.code = pagename[1]
			info.label = pagename[2]
		end
	end
	
	-- autofill parameters for derivcatboiler
	if info.template == "derivcatboiler" and not info.code and (not info.label or info.label == "ROOT") and mw.title.getCurrentTitle().text ~= "Terms derived from other languages" then
		pagename = mw.title.getCurrentTitle().text
		pagename = mw.text.split(pagename, ' derived from ')
		if pagename[1] == "Terms " then
			info.label = "ROOT"
			info.code = m_langtemplatuages.getByCanonicalName({["args"] = {pagename[2]}})
		else
			local source = mw.ustring.sub(pagename[1], 1, -7)
			if pagename[2] == "other languages" then
				local dest = "ROOT"
			else
				local dest = pagename[2]		
			end
			info.label = m_langtemplatuages.getByCanonicalName({["args"] = {dest}})
			info.code = m_langtemplatuages.getByCanonicalName({["args"] = {source}})
		end
	end
		
	if not info.template then
		error("The \"template\" parameter was not specified.")
	end
	
(contracted; show full)			return mw.getCurrentFrame():expandTemplate{title = TOC_template.text, args = {}}
		end
	end
	
	return nil
end

return export