Module:Wikibase

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

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

id

• {{#invoke:Wikibase | id }} → no entity

wdurl

• {{#invoke:Wikibase | wdurl }} →
• {{#invoke:Wikibase | wdurl | Q132689 }} → https://www.wikidata.org/wiki/Special:EntityPage/Q132689
• {{#invoke:Wikibase | wdurl | P31 }} → https://www.wikidata.org/wiki/Special:EntityPage/P31

label

• {{#invoke:Wikibase | label }} →
• {{#invoke:Wikibase | label | Q132689 }} → Casablanca
• {{#invoke:Wikibase | label | P31 }} → নিদৰ্শন

description

• {{#invoke:Wikibase | description }} →
• {{#invoke:Wikibase | description | Q132689 }} → 1942 film directed by Michael Curtiz
• {{#invoke:Wikibase | description | P31 }} → type to which this subject corresponds/belongs. Different from P279 (subclass of); for example: K2 is an instance of mountain; volcano is a subclass of mountain

page

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

datatype

অতিৰিক্ত তথ্য: wikidata:Help:Data type  আৰু wikidata:Special:ListDatatypes

Commons media file: সাঁচ:Wpl

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

Geographic coordinates: সাঁচ:Wpl

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

Item: সাঁচ:Wpl

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

Property: সাঁচ:Wpl

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

String: সাঁচ:Wpl

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

Monolingual text: সাঁচ:Wpl

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

Quantity: সাঁচ:Wpl

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

Point in time: সাঁচ:Wpl

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

URL: সাঁচ:Wpl

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

Mathematical expression: সাঁচ:Wpl

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

External identifier: সাঁচ:Wpl

• {{#invoke:Wikibase | datatype | P212 }} → external-id
• {{#invoke:Wikibase | datatype | Property:P212 }} → external-id

---

---------- Module:Wikibase ----------------
local p = {}

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

	if entity == nil then
		return "no entity"
	end
	return entity.id
end

-- Return the WD entity URL of a given data item, or of connected page
-- if no argument is provided to this method.
function p.wdurl(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.getEntityUrl( id )
end

-- Return the label of a given data item, or of connected page
-- if no argument is provided to this method.
function p.label(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.label( id )
end

-- Return the description of a given data item, or of connected page
-- if no argument is provided to this method.
function p.description(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.description( id )
end

-- Return the local page about a given data item, or of connected page
-- if id is not specified.
function p.page(frame)
	if frame.args[1] == nil then
		entity = mw.wikibase.getEntityObject()
		if not entity then return nil end
		id = entity.id
	else
		id = mw.text.trim(frame.args[1])
	end
	return mw.wikibase.sitelink( id )
end

-- Return the data type of a property
function p.datatype(frame)
	if frame.args[1] and string.find(frame.args[1], "Property:P") then
		if mw.wikibase.getEntityObject(string.gsub(frame.args[1], "Property:P", "P"))  then
			return mw.wikibase.getEntityObject(string.gsub(frame.args[1], "Property:P", "P") ).datatype
		end
	elseif frame.args[1] and string.find(frame.args[1], "P") then
		if mw.wikibase.getEntityObject(frame.args[1])  then
			return mw.wikibase.getEntityObject(frame.args[1]).datatype
		end
	end
end

return p