Module:Wikibase

-- Module:Wikibase require('strict') local p = {}

-- Return the entity ID of the item linked to the current page. function p.id(frame) if not mw.wikibase then return "no mw.wikibase" end return mw.wikibase.getEntityIdForCurrentPage or "no entity" end

-- Return the URL of an entity given its entity ID -- or the item linked to the current page if no argument is provided. function p.wdurl(frame) return mw.wikibase.getEntityUrl(frame.args[1] and mw.text.trim(frame.args[1])) -- defaults to entity URL of the item linked to the current page end

-- Return the label of an entity given its entity ID -- or the item linked to the current page if no argument is provided. function p.label(frame) return mw.wikibase.getLabel(frame.args[1] and mw.text.trim(frame.args[1])) -- defaults to label of the item linked to the current page end

-- Return the description of an entity given its entity ID -- or the item linked to the current page if no argument is provided. function p.description(frame) return mw.wikibase.getDescription(frame.args[1] and mw.text.trim(frame.args[1])) -- defaults to description of the item linked to the current page end

-- Return the local title of an item given its entity ID -- or the item linked to the current page if no argument is provided. function p.page(frame) local qid = frame.args[1] and mw.text.trim(frame.args[1]) if not qid or qid == '' then qid = mw.wikibase.getEntityIdForCurrentPage -- default the item connected to the current page end return mw.wikibase.getSitelink(qid or '') -- requires one string arg end

-- Return the data type of a property given its entity ID. function p.datatype(frame) local prop = mw.wikibase.getEntity(frame.args[1] and mw.text.trim(frame.args[1]):upper:gsub('PROPERTY:P', 'P')) -- trim and remove any "Property:" prefix return prop and prop.datatype end

return p