Module:Books and Writers

local p = {} function p.externallink(frame) local pframe = frame:getParent local args = pframe.args local tname = "Books and Writers" -- name of calling template. Change if template is renamed. local id     = nil -- author ID  local name    = nil -- display name (default: article title) local url    = nil local tagline = "at Books and Writers" -- local urlhead = "https://web.archive.org/web/20130704043115/http://www.kirjasto.sci.fi/" local urlhead = "https://greencardamom.github.io/BooksAndWriters/" local deadurl = "http://www.kirjasto.sci.fi/" id = trimArg(args[1]) or trimArg(args.id) if not id then error("Error in Temple:" .. tname .. " - id missing - please see documentation for Template:" .. tname .. "") end

name = trimArg(args[2]) or trimArg(args.name) if not name then name = mw.title.getCurrentTitle.text:gsub('%s+%([^%(]-%)$', '') -- Current page name without the final parentheses end

url = "Petri Liukkonen. [" .. urlhead .. id .. ".htm \"" .. name .. "\"]. Books and Writers (kirjasto.sci.fi). Archived from [" .. deadurl .. id .. ".htm the original] on 4 July 2013."

return url end

function trimArg(arg)

if arg == "" or arg == nil then return nil else return mw.text.trim(arg) end

end return p