Module:Wikibase
La documentation pour ce module peut être créée à Module:Wikibase/doc
-- Module:Wikibase
local item = mw.wikibase.getEntityObject()
local function is_defined(s)
if s and s ~= '' then return s end
return nil
end
function getId( id )
if not mw.wikibase then
return "wikibase module not found"
end
if id then return id end
entity = mw.wikibase.getEntity()
if not entity then return nil end
return entity.id
end
-- Returns the link corresponding to the code provided.
function sitelink(dbname)
if dbname==nil or dbname=='' then
return ''
end
local sl = mw.wikibase.getEntity()
if sl and sl.sitelinks[dbname] then
return sl.sitelinks[dbname].title
end
return ''
end
-- Returns the corresponding geographical coordinates of the item
function coords(typ, fallback)
if is_defined(fallback) and string.match(fallback, '^<%!%-%-.*%-%->$') == nil then
return fallback
end
if item and item.claims then
local coords = item.claims.P625
if coords and #coords == 1 and coords[1].mainsnak and coords[1].mainsnak.datavalue and coords[1].mainsnak.datavalue.value then
return coords[1].mainsnak.datavalue.value[typ]
end
end
return ''
end
-- Returns the most updated info from a series of statements
function updated(item,prop,frame)
if item~=nil then
local claims = item.claims
if claims~=nil and claims[prop]~=nil then
for index,claim in pairs(claims[prop]) do
local qual = claim.qualifiers
if qual==nil or qual.p582==nil then
-- p582 è la data di fine, significa che non è il valore attuale
local val = claim.mainsnak.datavalue.value
if val['numeric-id']~=nil then
local id = 'Q'..val['numeric-id']
local sl = mw.wikibase.sitelink(id)
local lb = mw.wikibase.label(id)
if sl~=nil and sl~='' then
return frame:preprocess('[['..sl..'|'..lb..']]')
end
return lb
end
return val
end
end
end
end
return ''
end
function aggiornato(prop, frame)
if item and item.claims and item.claims[prop] then
for index, claim in pairs(item.claims[prop]) do
local qual = claim.qualifiers
if qual == nil or qual.P582 == nil then
-- P582 è la data di fine, significa che non è il valore attuale
if claim.mainsnak and claim.mainsnak.datavalue and claim.mainsnak.datavalue.value then
local val = claim.mainsnak.datavalue.value
if val['numeric-id'] then
local id = 'Q'..val['numeric-id']
local sl = mw.wikibase.sitelink(id)
local lb = mw.wikibase.label(id)
if is_defined(sl) then
return frame:preprocess('[['..sl..'|'..lb..']]')
end
return lb
end
return val
end
end
end
end
return ''
end
local p = {}
-- Returns the ID number of the data item linked to the current page.
function p.id(frame)
id = getId(frame.args[1])
if id == nil then
return "(no element found)"
end
return id
end
-- Returns the ID number of the data item linked to the current page in the form of a link to Wikidata.
function p.idLink(frame)
id = getId(frame.args[1])
if id == nil then
return "(no element found)"
end
return "[[d:" .. id .. "|" .. string.upper(id) .. "]]"
end
-- Returns the label of the data item.
function p.label(frame)
id = getId(frame.args[1])
if id == nil then
return "(no element found)"
end
return mw.wikibase.label( id )
end
-- Returns the local page of the data item provided.
function p.page(frame)
id = getId(frame.args[1])
if id == nil then
return "(no element found)"
end
return mw.wikibase.sitelink( id )
end
-- Returns the link corresponding to the code provided.
function p.sitelink(frame)
return sitelink(frame.args.dbname or frame.args[1])
end
-- Returns the corresponding link to Wikipedia in English.
function p.enwikilink(frame)
if frame.args[1]~=nil and frame.args[1]~='' then
return frame.args[1]
end
local sl = sitelink('enwiki')
if sl~=nil and sl~='' then
return sl
end
local t = mw.title.getCurrentTitle().text
if t~=nil and t~='' then
return t
end
return ''
end
-- Returns the Commons category of the data item.
function p.commonslink(frame)
if frame.args[1]~=nil and frame.args[1]~='' then
return 'Category:'..frame.args[1]
end
if item~=nil and item.claims~=nil then
local cat = item.claims.p373
if cat~=nil and cat[0]~=nil and cat[1]==nil and cat[0].mainsnak.datavalue.value~=nil then
return 'Category:'..(cat[0].mainsnak.datavalue.value)
end
end
local t = mw.title.getCurrentTitle().text
if t~=nil and t~='' then
return 'Category:'..t
end
return ''
end
function p.sito(frame)
if frame then
if is_defined(frame.args[1]) then
return frame.args[1]
end
local parent = frame:getParent()
if parent then
local args = parent.args
if is_defined(args.Sito) then
return args.Sito
end
if is_defined(args['URL officiel']) then
return args['URL officiel']
end
end
end
return aggiornato('P856',frame)
end
-- Returns the name of the capital or main city.
function p.capital(frame)
if frame.args[1]~=nil and frame.args[1]~='' then
return frame.args[1]
end
return updated(item,'p36',frame)
end
function p.capoluogo(frame)
return p.capital(frame)
end
function p.valuta(frame)
if frame.args[1]~=nil and frame.args[1]~='' then
return frame.args[1]
end
return updated(item,'p38',frame)
end
function p.flag(frame)
if frame.args[1]~=nil and frame.args[1]~='' then
return frame.args[1]
end
return updated(item,'p41',frame)
end
-- Restituisce l'etichetta dell'elemento rappresentante la bandiera relativa all'elemento dell'articolo
function p.bandiera_titolo(frame)
if item~=nil then
local claims = item.claims
if claims~=nil and claims.p163~=nil and claims.p163[0]~=nil and claims.p163[1]==nil then
return mw.wikibase.label('Q'..claims.p163[0].mainsnak.datavalue.value['numeric-id'])
end
end
return mw.title.getCurrentTitle().text..' - Bandiera'
end
function p.WDProperty(PID, ExtVar, frame)
if frame then
if is_defined(frame.args[1]) then
return frame.args[1]
end
local parent = frame:getParent()
if parent and is_defined(parent.args[ExtVar]) then
return parent.args[ExtVar]
end
end
return updated(PID, frame)
end
-- Restituisce il nome della capitale o del capoluogo attuale dell'elemento.
function p.capitale(frame)
return p.WDProperty('P36', 'Capitale', frame)
end
function p.cheflieu(frame)
return p.WDProperty('P36', 'Chef-lieu', frame)
end
-- Restituisce la latitudine corrispondente all'articolo.
function p.latitude(frame)
return coords('latitude',frame.args[1])
end
-- Restituisce la longitudine corrispondente all'articolo.
function p.longitude(frame)
return coords('longitude',frame.args[1])
end
function p.disambig(frame)
if item~=nil and item.descriptions~=nil then
local desc = item.descriptions.en
if desc~=nil and desc.value~=nil and desc.value:lower():find('disambiguation page')~=nil then
return true
end
end
return false
end
return p