Mô đun:Authority control

require('strict')local p = {}local frame = mw.getCurrentFrame()local config_file = frame.args.config and frame.args.config~='' and ('/' .. frame.args.config) or ''local config = mw.loadData('Module:Authority control/config' .. config_file)local title = mw.title.getCurrentTitle()local namespace = title.namespacelocal testcases = title.subpageText == config.i18n.testcaseslocal wikilink = function(target, label)	return label and '[[' .. target .. '|' .. label .. ']]' or '[[' .. target .. ']]'endlocal needsAttention = function(sortkey)	return wikilink(config.i18n.category .. ':' .. config.i18n.attentioncat, sortkey .. title.text)endlocal addCat = function(cat, sortkey)	if cat and cat~='' and (namespace==0 or namespace==14 or testcases) then		return wikilink(config.i18n.category..':'..cat, sortkey and sortkey..title.text)	else		return ''	endendlocal tooltip = function(text, label)	if label and label~='' then		return frame:expandTemplate{			title = 'Tooltip',			args = {text, label}		}	else		return text	endendlocal _makelink = function(id, val, additional, qid) --validate values and create a link	local link = mw.html.create('span'):addClass('uid')	if not additional and id.prefix then --show prefix on primary value		link:wikitext(id.prefix .. ': ')	end	local valid_value = false	if id.customlink then -- use function to validate and generate link		local newlink = require(config.auxiliary)[id.customlink](val.id, additional)		if newlink then			link:wikitext(newlink)			valid_value = true		end	else		if id.pattern then -- check pattern to determine validity			valid_value = string.match(val.id, '^' .. id.pattern .. '$')		elseif id.patterns then -- check multiple patterns to determine validity			for _, pattern in ipairs(id.patterns) do				valid_value = val.id:match('^' .. pattern .. '$')				if valid_value then break end			end		elseif id.valid then -- use function to determine validity			valid_value = require(config.auxiliary)[id.valid](val.id)		else -- no validation possible			valid_value = val.id		end		if valid_value then			local label = id.label			if not label or additional then				label = tostring(additional)			end			local newlink			if id.link then				valid_value = valid_value:gsub('%%', '%%%%')				local target = mw.ustring.gsub(id.link, '%$1', valid_value):gsub(' ', '%%20')				newlink = '[' .. target .. ' ' .. label .. ']'			else				newlink = valid_value			end			link:wikitext(tooltip(newlink, val.name))		end	end	if valid_value then		local cat =  id.category and string.format(config.i18n.cat, id.category)		link:wikitext(addCat(cat))	else		local wdlink = qid and wikilink(':wikidata:' .. qid .. '#P' .. id.property) or ''		local name = mw.wikibase.getLabel('P' .. id.property) or ''		local tooltip = string.format(			config.i18n.idnotvalid,			name,			val.id		)		local cat = id.category and string.format(			config.i18n.cat,			id.category .. ' ' .. config.i18n.faulty		)		link:wikitext(wikilink('File:' .. config.i18n.warningicon .. '|20px|frameless|link=' .. wdlink, tooltip .. '.'))			:wikitext(addCat(cat))			:wikitext(addCat(config.i18n.allfaultycat, name))	end	return linkendlocal _makelinks = function(id, qid)--[[==================================]]--[[            Make links            ]]--[[==================================]]local getquals = function(statement, qualid)	if statement.qualifiers and statement.qualifiers['P'..qualid] then		return mw.wikibase.renderSnak(statement.qualifiers['P'..qualid][1])	endendlocal ids = {}if qid then	for _, statement in ipairs(mw.wikibase.getBestStatements(qid, 'P'..id.property)) do		if statement.mainsnak.datavalue then			local val = statement.mainsnak.datavalue.value			if val then				local namedas = getquals(statement, 1810) or getquals(statement, 742) or ''				table.insert(ids, {id=val, name=namedas})end end end endlocal linksif ids[1] then	links = mw.html.create('li'):node(_makelink(id, ids[1], false, qid))	if ids[2] then		local sublinks = mw.html.create('ul')		for n = 2, #ids do			sublinks:tag('li'):node(_makelink(id, ids[n], n, qid)):done()		end		links:node(sublinks)	endendreturn linksendp.authorityControl = function(frame)--[[==================================]]--[[               Main               ]]--[[==================================]]local resolveQID = function(qid)	if qid then		qid = 'Q' .. mw.ustring.gsub(qid, '^[Qq]', '')		if mw.wikibase.isValidEntityId(qid) and mw.wikibase.entityExists(qid) then			local sitelink = mw.wikibase.getSitelink(qid)			if sitelink then				return mw.wikibase.getEntityIdForTitle(sitelink) or mw.wikibase.getEntity(qid).id			end			return mw.wikibase.getEntity(qid).idend end endlocal conf = config.configlocal parentArgs = frame:getParent().argslocal auxCats = ''local rct = false -- boolean to track if there are any links to be returnedlocal qid, topicif namespace==0 then	qid = mw.wikibase.getEntityIdForCurrentPage()endif qid then -- article is connected to a Wikidata item	if parentArgs.qid and resolveQID(parentArgs.qid)~=qid then -- non-matching qid parameter		auxCats = auxCats .. needsAttention('D')	endelse -- page is not connected to any Wikidata item	qid = resolveQID(parentArgs.qid) -- check qid parameter if no wikidata item is connected	if qid then -- qid parameter is valid, set topic to display		topic = mw.wikibase.getLabel(qid)		if topic then			if mw.ustring.lower(title.subpageText)==mw.ustring.lower(topic) then -- suppress topic display if subpagename equals topic up to case change				topic = nil			end			if topic and mw.wikibase.getSitelink(qid) then -- make wikilink to article				topic = wikilink(mw.wikibase.getSitelink(qid), topic)			end		else			auxCats = auxCats .. needsAttention('L')		end	elseif parentArgs.qid and parentArgs.qid~='' then -- invalid qid has been supplied, add to tracking cat		auxCats = auxCats .. needsAttention('Q')	endendlocal qids = {} -- setup any additional QIDsif parentArgs.additional=='auto' then	if qid then  -- check P527 for parts to add additional qids		local checkparts = function(property)			local parts = mw.wikibase.getBestStatements(qid, property)			if parts then				for _, part in ipairs(parts) do					if part.mainsnak.datavalue and part.mainsnak.datavalue.value.id then						local resolvedqid = resolveQID(part.mainsnak.datavalue.value.id)						if resolvedqid then							table.insert(qids,resolvedqid)		end end end end end		for _, part in ipairs(config.auto_additional) do			checkparts('P' .. part)		end	endelseif parentArgs.additional and parentArgs.additional~='' then	for _, v in ipairs(mw.text.split(parentArgs.additional, '%s*,%s*')) do		v = resolveQID(v)		if v then			if v==qid then -- duplicate of qid parameter				auxCats = auxCats .. needsAttention('R')			end			table.insert(qids, v)		else -- invalid QID specified			auxCats = auxCats .. needsAttention('A')		end	endendlocal numsections, sections = 0, {}for _, _ in ipairs(config.sections) do -- count number of regular sections	numsections = numsections + 1endfor _ = 1, #qids+numsections do	table.insert(sections, {})end-- check which identifiers to show/suppress in templatelocal show, show_all_unsuppressed = {}, truelocal stripP = function(pid) --strip P from property number	if pid:match('^[Pp]%d+$') then		pid = mw.ustring.gsub(pid, '[Pp]', '')	end	pid = tonumber(pid)	if pid and mw.wikibase.entityExists('P' .. pid) then		return pid	endendlocal addshowlist = function(list)	if list and list~='' then		for _, v in ipairs(mw.text.split(string.lower(list), '%s*,%s*')) do			if v~='' then -- ignore blank parameters				if config.whitelists[v] then -- e.g. show=arts to use whitelist					for _, w in ipairs(config.whitelists[v].properties) do						show[w] = true					end				else					v = stripP(v)					if v then -- e.g. show=P214 to show one particular property						show[v] = true					else -- unrecognised property or whitelist						auxCats = auxCats .. needsAttention('W')					end				end			end		end		show_all_unsuppressed = false	endendaddshowlist(frame.args.show) -- check show parameter on wrapper templateaddshowlist(parentArgs.show) -- check show parameter on articleaddshowlist(parentArgs.country) -- check country parameter on articleif parentArgs.suppress then	local suppresslist = mw.text.split(parentArgs.suppress, '%s*,%s*') -- split parameter by comma	for _, v in ipairs(suppresslist) do		if v~='' then -- ignore blank parameters			v = stripP(v)			if v then				show[v] = false				auxCats = auxCats .. wikilink(config.i18n.category .. ':' .. config.i18n.suppressedcat)			else				auxCats = auxCats .. needsAttention('P')			end		end	endendlocal makeSections = function(qid, addit)	for _, id in ipairs(conf) do		if id.suppressedbyproperty then			for _, property in ipairs(id.suppressedbyproperty) do				if show[property]=='used' then -- property is in use					show[id.property] = false -- suppressed by another property		end end end		if show[id.property]==nil then			show[id.property] = show_all_unsuppressed		end		if show[id.property] then			local links = _makelinks(id, qid)			if links then				table.insert(					sections[addit or id.section],					links				)				show[id.property] = 'used'				rct = true			end		end	endendlocal pencil = function(qid)	if qid then		return require('Module:EditAtWikidata')._showMessage{			pid = 'identifiers',			qid = qid		}	else		return ''	endendmakeSections(qid, false)for c = 1, #qids do	makeSections(qids[c], numsections+c)end--configure Navboxlocal outString = ''if rct then -- there is at least one link to display	local Navbox = require('Module:Navbox')	local sect, lastsect = 0, 0	local navboxArgs = {		name  = 'Authority control',		navboxclass = 'authority-control',		bodyclass = 'hlist',		state = parentArgs.state or config.i18n.autocollapse,		navbar = 'off'	}	for c = 1, numsections+#qids do		if #sections[c]>0 then -- section is non-empty			sect = sect + 1			lastsect = c			local sectname			if c<=numsections then -- regular section				sectname = config.sections[c].name			else -- section from additional qid				local qid = qids[c-numsections]				local label, sitelink = mw.wikibase.getLabel(qid), mw.wikibase.getSitelink(qid)				if label then					if sitelink then						local target = mw.title.new(sitelink)						if target==title or (target.isRedirect and target.redirectTarget==title) then -- do not link							sectname = label						else -- make wikilink to article							sectname = wikilink(sitelink, label)						end					else						sectname = label					end				else					auxCats = auxCats .. needsAttention('L')					sectname = qid				end				sectname = sectname .. pencil(qid)			end			navboxArgs['group' .. c] = sectname			local list = mw.html.create('ul')			for _, link in ipairs(sections[c]) do				list:node(link)			end			navboxArgs['list' .. c] = tostring(list)		end	end	if topic then -- display in expanded form with topic		navboxArgs.title = config.i18n.aclink .. ' &ndash; ' .. topic .. pencil(qid)	elseif sect==1 then -- special display when only one section		if lastsect<=numsections then			if config.sections[lastsect].hidelabelwhenalone then -- no special label when only general or other IDs are present				navboxArgs['group' .. lastsect] = config.i18n.aclink .. pencil(qid)			else -- other regular section				navboxArgs['group' .. lastsect] = config.i18n.aclink .. ': ' .. navboxArgs['group' .. lastsect] .. pencil(qid)			end		else -- section from additional qid			navboxArgs['group' .. lastsect] = config.i18n.aclink .. ': ' .. navboxArgs['group' .. lastsect]		end	else -- add title to navbox		navboxArgs.title = config.i18n.aclink .. pencil(qid)	end	outString = Navbox._navbox(navboxArgs)endif parentArgs.state	and parentArgs.state~=''	and parentArgs.state~=config.i18n.collapsed	and parentArgs.state~=config.i18n.expanded	and parentArgs.state~=config.i18n.autocollapse then --invalid state parameter	auxCats = auxCats .. needsAttention('S')endif testcases then	auxCats = mw.ustring.gsub(auxCats, '(%[%[)(' .. config.i18n.category .. ')', '%1:%2') --for easier checkingend--outoutString = outString .. auxCatsif namespace~=0 then	outString = mw.ustring.gsub(outString, '(%[%[)(' .. config.i18n.category .. ':' .. config.i18n.Articles .. ')([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')	outString = mw.ustring.gsub(outString, '(%[%[)(' .. config.i18n.category .. ':' .. config.i18n.All_articles .. ')([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')endlocal check = require('Module:Check for unknown parameters')._checklocal sortkeyif namespace==0 then	sortkey = '*' .. title.textelse	sortkey = title.fullTextendoutString = outString .. check({	['unknown'] = wikilink(config.i18n.category .. ':' .. config.i18n.pageswithparams, sortkey),	['preview'] = config.i18n.previewwarning, 'show', 'country', 'suppress', 'additional', 'qid', 'state'	}, parentArgs)return outStringendp.makelink = function(id, qid)	return _makelinks(id, qid)endreturn p