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 mw.wikibase
wdurl
{{#invoke:Wikibase | wdurl }}→ Lua error at line 16: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | wdurl | Q132689 }}→ Lua error at line 16: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | wdurl | P31 }}→ Lua error at line 16: attempt to index field 'wikibase' (a nil value).
label
{{#invoke:Wikibase | label }}→ Lua error at line 22: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | label | Q132689 }}→ Lua error at line 22: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | label | P31 }}→ Lua error at line 22: attempt to index field 'wikibase' (a nil value).
description
{{#invoke:Wikibase | description }}→ Lua error at line 28: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | description | Q132689 }}→ Lua error at line 28: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | description | P31 }}→ Lua error at line 28: attempt to index field 'wikibase' (a nil value).
page
{{#invoke:Wikibase | page }}→ Lua error at line 36: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | page | Q132689 }}→ Lua error at line 38: attempt to index field 'wikibase' (a nil value).
datatype
⧼datatypes-type-commonsMedia⧽: 18
{{#invoke:Wikibase | datatype | P18 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P18 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-globe-coordinate⧽: 625
{{#invoke:Wikibase | datatype | P625 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P625 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-wikibase-item⧽: 6
{{#invoke:Wikibase | datatype | P6 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P6 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-wikibase-property⧽: 1647
{{#invoke:Wikibase | datatype | P1647 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P1647 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-string⧽: 225
{{#invoke:Wikibase | datatype | P225 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P225 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-monolingualtext⧽: 1448
{{#invoke:Wikibase | datatype | P1448 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P1448 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-quantity⧽: 1082
{{#invoke:Wikibase | datatype | P1082 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P1082 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-time⧽: 569
{{#invoke:Wikibase | datatype | P569 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P569 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-url⧽: 856
{{#invoke:Wikibase | datatype | P856 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P856 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-math⧽: 2534
{{#invoke:Wikibase | datatype | P2534 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P2534 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
⧼datatypes-type-external-id⧽: 212
{{#invoke:Wikibase | datatype | P212 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).{{#invoke:Wikibase | datatype | Property:P212 }}→ Lua error at line 43: attempt to index field 'wikibase' (a nil value).
---------- 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