Module:Asbox

local WRAPPER_TEMPLATE = 'Template:Asbox' local args, stubCats local p = {} --initializes variables required by both p.main and p.templatepage function p:init(frame, page) args = args or require('Module:Arguments').getArgs(frame, {		wrappers = WRAPPER_TEMPLATE	}) page = page or mw.title.getCurrentTitle --Ensures demo parameter will never affect category output for articles self.demo = self.demo or page.namespace ~= 0 and args.demo or nil return args, page end function p:insert(v) if v then table.insert(self, v)	end return self end

--Prevents dupli-cats... get it? Maybe not? p.cats = setmetatable({}, {__newindex = function(t, i, v)	if not rawget(t, i) then		rawset(t, i, v)		table.insert(t, i)	end end}) -- Formats category links. Stores them until called with cat.done=true Takes multiple or single categories in the form of 'cat' or a table of strings and/or tables containing parts. (See below) local function category(cat) local attention, link = 'Stub message templates needing attention' for _, v in ipairs((type(cat) == type or cat.t) and {cat} or cat) do		-- ' .. (v.k or ) .. v.t link = string.format(			'%sCategory:%s',			p.demo and ':' or ,			type(v) == type and v or string.format( p.demo and '%s|Category:%s|%s' or '%s|%s%s', v[1] or attention, p.demo and (v[1] or attention) or v.k or '', p.demo and ((v.k or '') .. v.t) or v.t			)		) p.cats[link] = true end return cat.done and table.concat(p.cats, p.demo and ' | ' or nil) or '' end

-- Makes an ombox warning; Takes table {ifNot = Boolean, text, {cat. sort key, cat. sort name}} Will return an empty string instead when ifNot evaluates to true local function ombox(v) if v.ifNot then return end p.ombox = p.ombox or require('Module:Message box').ombox category{v[2]} return p.ombox{ type = 'content', text = v[1] } end

--category= is omitted (See p.template) local function catStub(page, pageDoc) stubCats = {missing = {}, v = {}} for k, _ in pairs(args) do		--Find category parameters and store the number (main cat = '') table.insert(stubCats, string.match(k, '^category(%d*)$')) end table.sort(stubCats) for k, v in ipairs(stubCats) do		--Get category names and, if called by p.templatepage, the optional sort key local cat, tsort = args['category' .. v], args['tempsort' .. v]		--Do not place in main category if |tempsort = 'no'; For example, if stub template merely --adds |qualifier= to a meta stub and |category#= to a sub-category of meta's main category if v ~= '' or tsort ~= 'no' then --p.templatepage passes page; p.main does not, i.e. articles are categorized without sort keys. table.insert(stubCats.v, page and				(tsort and {cat, t = '*'..tsort} or {cat, k = '*', t = '*'})				or cat			) end --Check category existance only if on the template page (i.e. stub documentation) if page then if not mw.title.new('Category:' .. cat).exists then table.insert(stubCats.missing, ' ') end --			Checks non-demo stub template for documentation and flags if doc is present.			All stub cats names are checked and flagged if it does not match 'Category: [] stub'.			The main stub cat is exempt from the name check if the stub template has its own doc			(presumably, this doc would have an explanation as to why the main stub cat is non-conforming). table.insert(stubCats.v, 				v == '' and not p.demo and pageDoc.exists and					'Stub message templates with documentation subpages'					or not string.match(cat, ' stubs$') and {k = 'S', t = page.text}					or nil			) end end --Add category names after loop is completed category(stubCats.v)	return #stubCats.missing > 0 and ombox{ --Changed, original msg: --One or more of the stub categories defined in this template do not seem to exist! --Please double-check the parameters category, category1 and category2. 'The following parameter' .. (#stubCats.missing == 1 and ' defines a stub category that does' or 's define stub categories that do') .. ' not exist: ' .. mw.text.listToText(stubCats.missing), {k = 'N', t = page.text} } end

--Shows population of categories found by catStub. Outputs demo values if none local function population local wikitext, base = {}, '* Category:%s (population: (%s)\n'	if not args.category and stubCats[1] ~= false then		table.insert(stubCats, 1, false)	end	for _, v in ipairs(stubCats) do		table.insert(wikitext, string.format(			base,			v and args['category' .. v] or '',			v and mw.site.stats.pagesInCategory(args['category' .. v], 'all') or 0		))	end	return table.concat(wikitext) end

--Includes standard stub documention and flags stub templates with bad parameter values. function p.templatepage(frame, page) args, page = p:init(frame, page) local tStubDoc = mw.title.new'Template:Stub documentation' local pageDoc = page:subPageTitle('doc') --Reorganization note: Original Asbox alternates between outputting categories and checking on params |category#=. --Rather than checking multiple times and switching tasks, all stub category param operations have been rolled into catStub if args.icon then category'Stub message templates using icon parameter' elseif args.image then if not mw.title.new('Media:' .. mw.text.split(args.image, '|')[1]).exists then category{k = 'B', t = page.text} end else category'Stub message templates without images' end return table.concat(({_ = p.insert})		:_(ombox{--Show ombox warnings for missing args. ifNot = args.category, 'The  parameter is not set. Please add an appropriate stub category.', {k = 'C', t = page.text} })		:_(ombox{ ifNot = args.subject or args.article or args.qualifier, 'This stub template contains no description! At least one of the parameters,   or   must be defined.', {k = 'D', t = page.text} })		--catStub may return an ombox if there are non-existing categories		:_(catStub(page, pageDoc))		:_(category{ done = p.demo ~= 'doc',--Outputs categories if not doc demo 'Stub message templates', 'Exclude in print', args.imagealt and {k = 'I', t = page.text} or nil })		:_((not p.demo or p.demo == 'doc') and--Add standard stub template documentation; demo calls will not call Module:Documentation unless p.demo = 'doc' require('Module:Documentation').main{ content = table.concat(({_ = p.insert})					:_(page.text ~= 'Stub' and--This comparison performed in before it invokes Module:Asbox stubtree require('Module:Asbox stubtree').subtree{args = {pagename = page.text}} )					:_'\n== About this template ==\nThis template is used to identify a '					:_(args.subject)					:_' stub'					:_(args.qualifier and ' ' .. args.qualifier)					:_'. It uses, which is a meta-template designed to ease the process of creating and maintaining stub templates.\n=== Usage ===\nTyping  produces the message shown at the beginning, and adds the article to the following categor'					:_(#stubCats > 1 and 'ies' or 'y')					:_':\n'					:_(population)					:_(pageDoc.exists and--transclusion of /doc if it exists frame:expandTemplate{title = pageDoc.text} )					:_'\n== General information ==\n'					:_(frame:expandTemplate{title = tStubDoc.text})					:_'\n\n'				), ['link box'] = table.concat(({_ = p.insert})					:_(string.format(						'This documentation is automatically generated by Template:Asbox/templatepage. The general information is transcluded from Template:Stub documentation. ([%s edit] | [%s history]) ',						tStubDoc:fullUrl('action=edit', 'relative'),						tStubDoc:fullUrl('action=history', 'relative')					))					:_(page.protectionLevels.edit[1] == 'sysop' and table.concat{ " This template is fully protected and any categories should be added to the template's [", pageDoc:fullUrl('action=edit&preload=Template:Category_interwiki/preload', 'relative'), '| /doc] subpage, which is not protected.' }					)				)			}		)	) end

function p.main(frame, page) args, page = p:init(frame, page) local output = mw.html.create :tag'table' :addClass('metadata plainlinks stub') :css('background', 'transparent') :attr('role', 'presentation') :tag'tr' :node((args.icon or args.image) and					mw.html.create'td'						:wikitext(args.icon or string.format(							'',							args.image,							args.pix or '40x30',							args.imagealt or 'Stub icon'						))				) :tag'td' :tag'i'						:wikitext(string.format( 'This %s %s %s is a stub. You can help Wikipedia by [%s expanding it].', args.subject or '', args.article or 'article', args.qualifier or '', page:fullUrl('action=edit', 'relative') ))					:done :wikitext(args.name and						require('Module:Navbar')._navbar{							args.name,							mini = 'yes',							style = 'position: absolute; right: 15px; display: none;'						}						or nil					) :node(args.note and						mw.html.create							:tag'br':done							:tag'span'								:css('font-style', 'normal')								:css('font-size', 'smaller')								:wikitext(args.note)							:done					) :allDone --	Stub categories for templates include a sort key (Otherwise all will be indexed under the letter 'T' for 'Template:[] stubs')	Articles using the template do not need a sort key since they have unique names.	When p.demo equals 'doc', the demo stub categories will appear as those for a stub template.	Otherwise, any non-nil p.demo will emulate article space categories (plus any error cats unless set to 'art') if p.demo ~= 'doc' then catStub end if page.namespace == 0 then -- Main namespace category'All stub articles' elseif p.demo then --Unless p.demo is set to 'art', it will also include error categories normally only shown on --the template but not in the article. The elseif after namespace == 0 means demo cats will never show in article space. p.demodoc = p.demo ~= 'art' and p.templatepage(frame, page) or nil output:wikitext(string.format(' Demo categories: %s ', category{done = true})) else --Checks for valid name; emulates original template's check using local normalizedName = mw.title.new(args.name or '') if normalizedName and normalizedName.fullText == page.fullText then output:wikitext(p.templatepage(frame, page)) elseif not page.isSubpage and page.namespace == 10 then-- Template namespace and not a subpage category end end return output:wikitext(		category{done = not p.demo},		p.demo == 'doc' and p.demodoc or nil	) end

return p