Module:Gutenberg: Difference between revisions
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meta>GreenC No edit summary |
meta>Mr. Stradivarius example of supporting args[1] and args[2] |
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Line 16: | Line 16: | ||
local urlhead = nil | local urlhead = nil | ||
id = trimArg(args[1]) or trimArg(args.id) | |||
if not | if not id then | ||
error("Parameter id is missing. See [[Template:" .. tname .. "]] documentation") | |||
else | else | ||
if tonumber(id) then -- it's a number | |||
if tonumber(id) | |||
urlhead = urlheadnumb | urlhead = urlheadnumb | ||
else | else | ||
Line 28: | Line 27: | ||
end | end | ||
name = trimArg(args[2]) or trimArg(args.name) | |||
if not | if not name then | ||
name = mw.title.getCurrentTitle().basePageTitle.text | name = mw.title.getCurrentTitle().basePageTitle.text | ||
end | end | ||
Revision as of 01:24, 5 October 2015
Documentation for this module may be created at Module:Gutenberg/doc
local p = {}
function p.author(frame)
local pframe = frame:getParent()
local args = pframe.args
local tname = "Gutenberg author" -- name of calling template. Change if template is renamed.
local id = nil -- author name, or author number. The later will go direct to the author page, the former to a search results page.
local name = nil -- display name on Wikipedia (default: article title)
local url = nil
local tagline = "at [[Project Gutenberg]]"
local urlheadname = "//www.gutenberg.org/author/"
local urlheadnumb = "//www.gutenberg.org/ebooks/author/"
local urlhead = nil
id = trimArg(args[1]) or trimArg(args.id)
if not id then
error("Parameter id is missing. See [[Template:" .. tname .. "]] documentation")
else
if tonumber(id) then -- it's a number
urlhead = urlheadnumb
else
urlhead = urlheadname
end
end
name = trimArg(args[2]) or trimArg(args.name)
if not name then
name = mw.title.getCurrentTitle().basePageTitle.text
end
url = "[" .. urlhead .. id .. " Works by " .. name .. "] " .. tagline
return url
end
function trimArg(arg)
if arg == "" or arg == nil then
return nil
else
return mw.text.trim(arg)
end
end
return p