Module:URL

-- -- This module implements undefined --

local p = {} function trim(s) return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1")) end

function p._url(url, text) url = trim(url or '') text = trim(text or '') if url == '' then if text == '' then return mw.getCurrentFrame:expandTemplate{ title = 'tlx', args = { 'URL', "example.com", "optional display text" } } else return text end end local uri = mw.uri.new(url) if uri.protocol == nil then url = 'http://' .. url uri = mw.uri.new(url) end if text == '' then if uri.path == '/' then uri.path = '' end text = mw.ustring.lower(uri.host or '') .. uri.relativePath end

return mw.ustring.format(' [%s %s] ', url, text) end

function p.url(frame) local templateArgs = frame:getParent.args local url = templateArgs[1] or '' local text = templateArgs[2] or '' return p._url(url, text) end

return p