Mòdul:Wikibase: diferència entre les revisions
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Línia 3:
-- Return the item ID of the item linked to the current page.
-- mw.wikibase.getEntityIdForCurrentPage
function p.id(frame)
if entity == nil then▼
end▼
end
-- Return the label of a given data item, optionally in a given language.
-- mw.wikibase.getLabel, mw.wikibase.getLabelByLang
function p.label(frame)
local id
if frame.args[1] == nil then▼
entity = mw.wikibase.getEntityObject()▼
id = mw.wikibase.getEntityIdForCurrentPage()
if not entity then return nil end▼
if frame.args[2] then
return mw.wikibase.label( id )▼
return mw.wikibase.getLabelByLang(id, mw.text.trim(frame.args[2]))
end
-- Return the
-- mw.wikibase.getLabelWithLang
function p.page(frame)▼
function p.label_lang(frame)
▲ if frame.args[1] == nil then
local id
entity = mw.wikibase.getEntityObject()▼
if not entity then return nil end▼
id = mw.wikibase.getEntityIdForCurrentPage()
local _, lang = mw.wikibase.getLabelWithLang(id)
return lang
end
-- Return the description of a given data entity, optionally in a given language.
-- mw.wikibase.getDescription
function p.description(frame)
local id = frame.args[1] and mw.text.trim(frame.args[1]) or nil
local lang = frame.args[2] and mw.text.trim(frame.args[2]) or nil
return entity:getDescription(lang)
end
-- Return the local page about a given data item, optionary in a given wiki.
-- mw.wikibase.getSitelink
▲function p.page(frame) -- alias
return p.getSiteLink(frame)
end
local id = frame.args[1] and mw.text.trim(frame.args[1])
if id == nil or id == '' then
id = mw.wikibase.getEntityIdForCurrentPage()
if not id then return nil end
end
return mw.wikibase.getSitelink(id, mw.text.trim(frame.args[2] or ''))
end
-- Expansion of {{#if:{{#property:...}} }}
-- returns the first value of given property or nil if not found, not isValidEntityId or novalue/somevalue
▲function p.firstproperty(frame)
-- mw.wikibase.isValidEntityId
local property = frame.args[1]▼
function p.validproperty(frame)
▲ if not entity then return nil end
local item = frame.args.item or frame.args.from; if
▲ if not hasProp then return nil end
return hasProp[0].mainsnak.datavalue.value▼
if not entity.claims then return end
local hasProp = entity.claims[property]
if not hasProp then return end
if not hasProp[1].mainsnak.datavalue then return end
if type == "value" then return hasProp[1].mainsnak.datavalue.value end
if not hasProp[1].mainsnak.datavalue.value.id then return end
if not mw.wikibase.isValidEntityId(hasProp[1].mainsnak.datavalue.value.id) then return end
end
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