Module:Wikibase

From Wikibooks, open books for an open world
Jump to navigation Jump to search
Documentation[edit] [history] [purge]

This module is copied from the example from the module documentation at mw:Extension:Wikibase Client/Lua. It should be kept consistent with that documentation, rather than being adapted further for use on Wikipedia.

Usage[edit]

id
{{#invoke: Wikibase | id }}
wdurl
{{#invoke: Wikibase | wdurl }}
{{#invoke: Wikibase | wdurl | entity id (Q# or P#) }}
label
{{#invoke: Wikibase | label }}
{{#invoke: Wikibase | label | entity id (Q# or P#) }}
description
{{#invoke: Wikibase | description }}
{{#invoke: Wikibase | description | entity id (Q# or P#) }}
page
{{#invoke: Wikibase | page }}
{{#invoke: Wikibase | page | item id (Q#) }}
datatype
{{#invoke: Wikibase | datatype | property id (P#) }}

Examples[edit]

id[edit]

  • {{#invoke:Wikibase | id }} → Q8565357

wdurl[edit]

label[edit]

  • {{#invoke:Wikibase | label }} → Module:Wikibase
  • {{#invoke:Wikibase | label | Q132689 }} → Casablanca
  • {{#invoke:Wikibase | label | P31 }} → instance of

description[edit]

  • {{#invoke:Wikibase | description }} → Wikimedia module
  • {{#invoke:Wikibase | description | Q132689 }} → 1942 film by Michael Curtiz
  • {{#invoke:Wikibase | description | P31 }} → that class of which this subject is a particular example and member

page[edit]

  • {{#invoke:Wikibase | page }} → Module:Wikibase
  • {{#invoke:Wikibase | page | Q132689 }}

datatype[edit]

See also: wikidata:Help:Data type  and wikidata:Special:ListDatatypes

Commons media file: image (P18)

  • {{#invoke:Wikibase | datatype | P18 }} → commonsMedia
  • {{#invoke:Wikibase | datatype | Property:P18 }} → commonsMedia

Geographic coordinates: coordinate location (P625)

  • {{#invoke:Wikibase | datatype | P625 }} → globe-coordinate
  • {{#invoke:Wikibase | datatype | Property:P625 }} → globe-coordinate

Item: head of government (P6)

  • {{#invoke:Wikibase | datatype | P6 }} → wikibase-item
  • {{#invoke:Wikibase | datatype | Property:P6 }} → wikibase-item

Property: subproperty of (P1647)

  • {{#invoke:Wikibase | datatype | P1647 }} → wikibase-property
  • {{#invoke:Wikibase | datatype | Property:P1647 }} → wikibase-property

String: taxon name (P225)

  • {{#invoke:Wikibase | datatype | P225 }} → string
  • {{#invoke:Wikibase | datatype | Property:P225 }} → string

Monolingual text: official name (P1448)

  • {{#invoke:Wikibase | datatype | P1448 }} → monolingualtext
  • {{#invoke:Wikibase | datatype | Property:P1448 }} → monolingualtext

Quantity: population (P1082)

  • {{#invoke:Wikibase | datatype | P1082 }} → quantity
  • {{#invoke:Wikibase | datatype | Property:P1082 }} → quantity

Point in time: date of birth (P569)

  • {{#invoke:Wikibase | datatype | P569 }} → time
  • {{#invoke:Wikibase | datatype | Property:P569 }} → time

URL: official website (P856)

  • {{#invoke:Wikibase | datatype | P856 }} → url
  • {{#invoke:Wikibase | datatype | Property:P856 }} → url

Mathematical expression: defining formula (P2534)

  • {{#invoke:Wikibase | datatype | P2534 }} → math
  • {{#invoke:Wikibase | datatype | Property:P2534 }} → math

External identifier: ISBN-13 (P212)

  • {{#invoke:Wikibase | datatype | P212 }} → external-id
  • {{#invoke:Wikibase | datatype | Property:P212 }} → external-id
---------- Module:Wikibase ----------------
require('Module:No globals')
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