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(return require Module:Category main article) |
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-- This module implements {{cat main}}. | |||
local mHatnote = require('Module:Hatnote') | |||
local mFormatLink = require('Module:Format link') | |||
local yesno = require('Module:Yesno') | |||
local mTableTools -- lazily initialise | |||
local mArguments -- lazily initialise | |||
local p = {} | |||
function p.catMain(frame) | |||
mTableTools = require('Module:TableTools') | |||
mArguments = require('Module:Arguments') | |||
local args = mArguments.getArgs(frame, {wrappers = 'Template:Category main article'}) | |||
local pages = mTableTools.compressSparseArray(args) | |||
local options = { | |||
article = args.article, | |||
selfref = args.selfref | |||
} | |||
return p._catMain(options, unpack(pages)) | |||
end | |||
function p._catMain(options, ...) | |||
options = options or {} | |||
-- Get the links table. | |||
local links = mFormatLink.formatPages({}, {...}) | |||
if not links[1] then | |||
local page = mw.title.getCurrentTitle().text | |||
links[1] = mFormatLink._formatLink{link = page} | |||
end | |||
for i, link in ipairs(links) do | |||
links[i] = string.format("'''%s'''", link) | |||
end | |||
-- Get the pagetype. | |||
local pages = {...} | |||
local pagetype | |||
if options.article ~= nil then | |||
pagetype = yesno(options.article) ~= false and 'article' or 'page' | |||
elseif pages and pages[1] then | |||
local page = pages[1]:gsub("|.*","") | |||
pagetype = mw.title.new(page).namespace == 0 and "article" or "page" | |||
else | |||
pagetype = "article" | |||
end | |||
-- Work out whether we need to be singular or plural. | |||
local stringToFormat | |||
if #links > 1 then | |||
stringToFormat = 'The main %ss for this [[Help:Categories|category]] are %s.' | |||
else | |||
stringToFormat = 'The main %s for this [[Help:Categories|category]] is %s.' | |||
end | |||
-- Get the text. | |||
local text = string.format( | |||
stringToFormat, | |||
pagetype, | |||
mw.text.listToText(links) | |||
) | |||
-- Pass it through to Module:Hatnote. | |||
local hnOptions = {} | |||
hnOptions.selfref = options.selfref | |||
return mHatnote._hatnote(text, hnOptions) | |||
end | |||
return p | |||