Module:Book

• Docs: Module:Book/doc (should use {{module}})
• Styles: Module:Book/style.css
• Templates that use this module:
  • {{book}}

All modules: book, chronology, kbd, module, post, todo, wikidata link.

---

local PROP_AUTHOR = 'P50'

local p = {}

-- =p.main({args={wikidata='Q123'}})
p.main = function( frame )
	local item = mw.ext.UnlinkedWikibase.getEntity( frame.args.wikidata )
	local title = '[Untitled]'
	if frame.args.title == nil and item.labels ~= nil and item.labels.en ~= nil then
		title = item.labels.en.value
	end

	local author = ''
	if frame.args.author == nil and item.claims[PROP_AUTHOR] ~= nil then
		local authorId = item.claims[PROP_AUTHOR][1].mainsnak.datavalue.value.id
		local authorItem = mw.ext.UnlinkedWikibase.getEntity( authorId )
		author = authorItem.labels.en.value
	end

	local cardBody = mw.html.create( 'div' )
	cardBody:attr( 'class', 'mdl-book-card-body' )
	cardBody:wikitext( 'Author: ' .. author )

	local cardTitle = mw.html.create( 'h2' )
	cardTitle:attr( 'class', 'mdl-book-card-title' )
	cardTitle:node( title )

	local cardHead = mw.html.create( 'div' )
	cardHead:attr( 'class', 'mdl-book-card-head' )
	cardHead:node( cardTitle )

	local card = mw.html.create( 'div' )
	card:attr( 'class', 'mdl-book-card' )
	card:node( cardHead )
	card:node( cardBody )

	local div = mw.html.create( 'div' )
	div:attr( 'class', 'mdl-book' )
	div:node( card )
	return mw.getCurrentFrame():extensionTag( 'templatestyles', '', { src = 'Module:Book/style.css' } )
		.. tostring( div )
end

return p