Modul:WikidataCheck

Dokumentace  

Převzato z anglické Wikipedie, dokumentaci vizte na en:Module:WikidataCheck.

local p = {}

function p.wikidatacheck(frame)
--	local pframe = frame:getParent()
--	local args = pframe.args -- the arguments passed TO the template, in the wikitext that transcludes the template

	local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself
	local property = config.property
	local value = config.value
	local catbase = config.category
	local namespaces = config.namespaces

	local title = mw.title.getCurrentTitle()
	local pagename = title.text

	local ok = false -- one-way flag to check if we're in a good namespace
	local ns = title.namespace
	for v in mw.text.gsplit( namespaces, ",", true ) do
		if tonumber(v) == ns then
			ok = true
			break
		end
	end
	if not ok then -- not in one of the approved namespaces
		return ""
	end
	local entity = config and config.entity or mw.wikibase.getEntityObject()
	if not entity then -- no Wikidata item
		return "[[Kategorie:Údržba:" .. catbase .. " není na Wikidatech]]"
	end
	local hasProp = entity.claims and entity.claims[property]
	if not hasProp then -- no claim of that property
		return "[[Kategorie:Údržba:" .. catbase .. " není na Wikidatech|" .. pagename .. "]]" -- bad. Bot needs to add the property
	end
	for _, statement in pairs(hasProp) do
		if statement.mainsnak.snaktype == "value" then
			if statement.mainsnak.datavalue.value == value then
				return "[[Kategorie:Údržba:" .. catbase .. " odpovídá Wikidatům|" .. pagename .. "]]" -- yay!
			end
		end
	end
	--[==[ local datatype = mw.wikibase.getEntityObject(property).datatype
	if datatype == "commonsMedia" or datatype == "string" or datatype == "url" then
		for _, statement in pairs(hasProp) do
			if statement.mainsnak.snaktype == "value" then
				if statement.mainsnak.datavalue.value == value then
					return "[[Kategorie:Údržba:" .. catbase .. " odpovídá Wikidatům|" .. pagename .. "]]" -- yay!
				end
			end
		end
	elseif datatype == "globe-coordinate" then

	elseif datatype == "monolingualtext" then
		for _, statement in pairs(hasProp) do
			if statement.mainsnak.snaktype == "value" then
				if statement.mainsnak.datavalue.value.text == value then
					return "[[Kategorie:Údržba:" .. catbase .. " odpovídá Wikidatům|" .. pagename .. "]]" -- yay!
				end
			end
		end	
	elseif datatype == "quantity" then

	elseif datatype == "time" then

	elseif datatype == "wikibase-item" then
		local Pages, Sitelinks = {}, {}
		for _, statement in pairs(hasProp) do
			if statement.mainsnak.snaktype == "value" then
				local sitelink = mw.wikibase.sitelink('Q' .. statement.mainsnak.datavalue.value["numeric-id"])
				if sitelink then
					table.insert( Sitelinks, sitelink )
				end
			end
		end
		if mw.ustring.match( value, '<[^<>%w]-br[^<>%w]->' ) then
			for string in mw.text.gsplit( value, '<[^<>%w]-br[^<>%w]->' ) do
				if mw.ustring.match( string, '%[%[[^%]%[]-%]%]' ) then
					for page in mw.ustring.gmatch( value, "%[%[%s*([^|%]]-)%s*[|%]]" ) do
						table.insert( Pages, page )
					end
				else
					table.insert( Pages, mw.text.trim(string) )
				end
			end
		elseif mw.ustring.match( value, '%[%[[^%]%[]-%]%]' ) then
			for page in mw.ustring.gmatch( value, "%[%[%s*([^|%]]-)%s*[|%]]" ) do
				table.insert( Pages, page )
			end
		end
		return "[[Kategorie:Údržba:" .. catbase .. " odpovídá Wikidatům|" .. pagename .. "]]" -- yay!
	end ]==]--
	return "[[Kategorie:Údržba:" .. catbase .. " se liší od Wikidat|" .. pagename .. "]]" -- needs human review :(
end

return p