Modul:WikidataIB
Dokumentasjon for denne modulen kan opprettes på Modul:WikidataIB/dok
local p = {}
local rankOrder = {
['truth'] = 1,
['preferred'] = 2,
['normal'] = 3,
['deprecated'] = 4
}
local i18n = {
['wikidata-linkback-edit'] = 'Redigere på Wikidata',
['wiki-article-not-available'] = 'Artikkelen er ikke tilgjengelig på denne wikien ennå',
['wikidata-more-results-exists'] = 'Flere verdier er tilgjengelige på wikidata',
['standard-timeformat'] = 'j. F Y',
['argument-property'] = 'property',
['argument-list'] = 'liste',
['argument-date'] = 'dato',
['argument-value'] = 'verdi',
['argument-label'] = 'pnavn',
['argument-noedit'] = 'noedit',
['argument-fallback'] = 'fallback',
['argument-suffix'] = 'suffiks',
['argument-suffix-label'] = 'suffiksnavn',
['argument-bounds'] = 'usikkerhet',
['category-rowproperty-no-arguments'] = '[[Kategori:Artikler med invoke WikidataIB rowProperty uten argumenter]]',
['category-getpropertyvalue-no-arguments'] = '[[Kategori:Artikler med invoke WikidataIB getPropertyValue uten argumenter]]',
['category-getpropertylabel-no-arguments'] = '[[Kategori:Artikler med invoke WikidataIB getPropertyLabel uten argumenter]]'
}
local arguments = {
property = nil,
list = nil,
date = nil,
wiki_value = nil,
edit = nil,
fallback = nil,
usesuffix = nil,
suffix_from_wiki = nil,
label = nil,
usebounds = nil,
}
local function dump(obj)
return "<pre>" .. mw.dumpObject(obj) .. "</pre>"
end
local function getArgument(frame, argument)
local args = frame.args
if args[1] == nil then
local pFrame = frame:getParent();
args = pFrame.args;
for k,v in pairs( frame.args ) do
args[k] = v;
end
end
if args[argument] then
return args[argument]
end
return nil
end
local function getArguments(frame)
arguments.property = getArgument(frame, i18n['argument-property'])
if not arguments.property then
-- No such argument, try getting it as the first argument
arguments.property = getArgument(frame, '1')
end
arguments.list = getArgument(frame, i18n['argument-list'])
if arguments.list and arguments.list ~= "" and tonumber(arguments.list) ~= 0 then
arguments.list = tonumber(arguments.list)
else
arguments.list = nil
end
arguments.date = getArgument(frame, i18n['argument-date'])
arguments.wiki_value = getArgument(frame, i18n['argument-value'])
arguments.edit = getArgument(frame, i18n['argument-edit'])
if arguments.edit and arguments.edit == "1" and not arguments.wiki_value then
arguments.edit = false
else
arguments.edit = true
end
arguments.fallback = getArgument(frame, i18n['argument-fallback'])
if arguments.fallback and arguments.fallback ~= "" then
arguments.fallback = true
else
arguments.fallback = false
end
arguments.usesuffix = getArgument(frame, i18n['argument-suffix'])
arguments.suffix_from_wiki = getArgument(frame, i18n['argument-suffix-label'])
arguments.label = getArgument(frame, i18n['argument-label'])
arguments.usebounds = getArgument(frame, i18n['argument-bounds'])
end
local function getDate(qualifiers, dateformat, langcode)
local out = nil
if qualifiers then
local qualifierID = ""
if qualifiers['P585'] then qualifierID='P585' -- point-in-time
elseif qualifiers['P580'] then qualifierID='P580' end -- from
-- todo: timespans? P582
for k, v in pairs(qualifiers[qualifierID]) do
if v.snaktype == 'value' then
out = "(" .. mw.language.new(langcode):formatDate(dateformat, v.datavalue.value.time) .. ")"
end
end
end
return out
end
local function getOrder(qualifiers)
local out = nil
if qualifiers then
local qualifierID = "P1545" -- sorting order / rank / series ordinal
if qualifiers[qualifierID] then
for k, v in pairs(qualifiers[qualifierID]) do
if v.snaktype == 'value' then
out = v.datavalue.value
end
end
end
end
return out
end
local function sortTableRankAndOrder(t, order_descending)
local retval = {}
local function compare(a, b)
if (a.rank and b.rank and rankOrder[a.rank] < rankOrder[b.rank]) then
return true
end
if (a.rank and b.rank and rankOrder[a.rank] == rankOrder[b.rank]) and (a.order and b.order and ((order_descending and a.order < b.order) or (not order_descending and a.order > b.order))) then
return true
else
return false
end
end
table.sort(t, compare)
end
local function compareRank(oldrank, newrank)
if (newrank and not oldrank) or (oldrank and newrank and rankOrder[newrank] < rankOrder[oldrank]) then
return newrank
else
return oldrank
end
end
local function getQValueLink(qvalue, fallback, fallbacklang, label_from_wiki)
local sitelink = mw.wikibase.sitelink(qvalue)
local label = label_from_wiki
if not label then
label = mw.wikibase.label(qvalue)
end
out = nil
if qvalue then
if label == nil then
-- let's try the fallback-languages
local checkQ = mw.wikibase.getEntityObject(qvalue)
if checkQ then
local i = 0
while i < #fallbacklang do
i = i + 1
label = checkQ:getLabel( fallbacklang[i] )
if label ~= nil then
break
end
end
end
if label == nil then
-- no such luck, fall back to Q-values
label = qvalue
end
end
if sitelink and sitelink ~= label then
out = "[[" .. sitelink .. "|" .. label .. "]]"
elseif sitelink then
out = "[[" .. sitelink .. "]]"
else
if fallback then
out = "[[:d:Q" .. qvalue .. "|" .. label .. "]]<abbr title='" .. i18n['wiki-article-not-available'] .. "'>[*]</abbr>"
else
out = label
end
end
end
return out
end
local function roundToDecimalNum(number, decimalPlace)
local mult = 10^(decimalPlace or 0)
return math.floor(number * mult + 0.5) / mult
end
function RoundNumber(num, idp)
end
local function findNumberOfDecimals(number)
-- first, let's make it a string
local numStr = tostring(tonumber(number))
-- now let's get the decimals
local integers,decimals = numStr:match('(%d+)%.(%d+)')
return #decimals
end
-- This is used to get a value
-- if the boolean "list" is set, it will concatenate all available values in a comma-separated list
-- if "dateformat" is set, it will look for qualifier-dates (P585, P580) and include in parathensis and format accordingly to the dateformat
local function getValue(propertyID, list, dateformat, edit, fallback, usesuffix, suffix_label, usebounds, value_from_wiki)
if value_from_wiki and #value_from_wiki and value_from_wiki ~= "" then
return value_from_wiki
else
local lang = mw.language.getContentLanguage()
local fallbacklang = mw.language.getFallbacksFor( lang.code )
local entity = mw.wikibase.getEntityObject()
local claims
if entity and entity.claims then
claims = entity.claims[propertyID]
end
local out = {}
local highestrank = nil
if claims then
if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
-- if wiki-linked value output as link if possible
for k, v in pairs(claims) do
if v.rank ~= mw.wikibase.entity.claimRanks.RANK_DEPRECATED then
out[#out + 1] = { output = getQValueLink("Q" .. v.mainsnak.datavalue.value["numeric-id"], fallback, fallbacklang) }
-- now let's check for a suffix
if usesuffix and v.mainsnak.datavalue.value.unit then
-- find Q-value
local qval = ""
_, _, qval = string.find(v.mainsnak.datavalue.value.unit, "^https*://www.wikidata.org/entity/(Q%d+)$")
if qval and qval ~= "" then
local suffix = getQValueLink(qval, fallback, fallbacklang, suffix_label)
if suffix then
out[#out].output = out[#out].output .. " " .. suffix
end
end
end
if dateformat then
local date = getDate(v.qualifiers, dateformat, lang.code)
if date then
out[#out].output = out[#out].output .. " " .. date
end
end
out[#out].rank = v.rank
out[#out].order = getOrder(v.qualifiers)
highestrank = compareRank(highestrank, v.rank)
end
end
elseif (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == 'quantity') then
-- this is a quantity, output as value
for k, v in pairs(claims) do
if v.rank ~= mw.wikibase.entity.claimRanks.RANK_DEPRECATED then
if v.mainsnak.datavalue.value['amount'] then
out[#out + 1] = { output = lang:formatNum(tonumber(v.mainsnak.datavalue.value['amount'])) }
end
-- check for bounds
if usebounds and v.mainsnak.datavalue.value['lowerBound'] and v.mainsnak.datavalue.value['upperBound'] then
local lowdiff = tonumber(v.mainsnak.datavalue.value['amount']) - tonumber(v.mainsnak.datavalue.value['lowerBound'])
local upperdiff = tonumber(v.mainsnak.datavalue.value['upperBound']) - tonumber(v.mainsnak.datavalue.value['amount'])
local numDec = findNumberOfDecimals(v.mainsnak.datavalue.value['amount'])
out[#out].output = out[#out].output .. " ±" .. tostring(roundToDecimalNum(lowdiff, numDec))
end
-- now let's check for a suffix
if usesuffix and v.mainsnak.datavalue.value.unit then
-- find Q-value
local qval = ""
_, _, qval = string.find(v.mainsnak.datavalue.value.unit, "^https*://www.wikidata.org/entity/(Q%d+)$")
if qval and qval ~= "" then
local suffix = getQValueLink(qval, fallback, fallbacklang, suffix_label)
if suffix then
out[#out].output = out[#out].output .. " " .. suffix
end
end
end
if dateformat then
local date = getDate(v.qualifiers, dateformat, lang.code)
if date then
out[#out].output = out[#out].output .. " " .. date
end
end
out[#out].rank = v.rank
out[#out].order = getOrder(v.qualifiers)
highestrank = compareRank(highestrank, v.rank)
end
end
elseif (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == 'time') then
-- this is a quantity, output as value
for k, v in pairs(claims) do
if v.rank ~= mw.wikibase.entity.claimRanks.RANK_DEPRECATED then
if v.mainsnak.datavalue.value['time'] then
local timeformat = dateformat
if not timeformat or timeformat == "" then
timeformat = i18n['standard-timeformat']
end
out[#out + 1] = { output = mw.language.new(lang.code):formatDate(timeformat, v.mainsnak.datavalue.value.time) }
end
-- now let's check for a suffix
if usesuffix and v.mainsnak.datavalue.value.unit then
-- find Q-value
local qval = ""
_, _, qval = string.find(v.mainsnak.datavalue.value.unit, "^https*://www.wikidata.org/entity/(Q%d+)$")
if qval and qval ~= "" then
local suffix = getQValueLink(qval, fallback, fallbacklang, suffix_label)
if suffix then
out[#out].output = out[#out].output .. " " .. suffix
end
end
end
if dateformat then
local date = getDate(v.qualifiers, dateformat, lang.code)
if date then
out[#out].output = out[#out].output .. " " .. date
end
end
out[#out].rank = v.rank
out[#out].order = getOrder(v.qualifiers)
highestrank = compareRank(highestrank, v.rank)
end
end
elseif (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == 'string') then
-- this is a string
for k, v in pairs(claims) do
if v.rank ~= mw.wikibase.entity.claimRanks.RANK_DEPRECATED then
if v.mainsnak.datavalue.value then
out[#out + 1] = { output = v.mainsnak.datavalue.value }
end
if dateformat then
local date = getDate(v.qualifiers, dateformat, lang.code)
if date then
out[#out].output = out[#out].output .. " " .. date
end
end
out[#out].rank = v.rank
out[#out].order = getOrder(v.qualifiers)
highestrank = compareRank(highestrank, v.rank)
end
end
else
-- Unknown type
out[#out + 1] = { output = 'unknown type ' .. claims[1].mainsnak.datavalue.type }
end
end
-- Now we'll have to sort the table according to rank and order
sortTableRankAndOrder(out)
-- Now we'll make the output
local i = 0
local ret = {}
while i < #out do
i = i + 1
-- check if the rank is within the highestrank
if out[i].rank == highestrank then
if list then
list = list - 1
end
ret[#ret + 1] = out[i].output
if not list or list < 0 then
if i < #out then
-- We still have entries, show it
ret[#ret + 1] = '<abbr title="' .. i18n['wikidata-more-results-exists'] .. '>…</abbr>'
break
end
end
end
end
return table.concat(ret, ", ")
end
end
-- This is used to get the name of the property with upper first case
local function getProperty(propertyID, propertyname_from_wiki)
if propertyname_from_wiki and #propertyname_from_wiki then
return propertyname_from_wiki
else
local lang = mw.language.getContentLanguage()
local out = mw.wikibase.label(propertyID)
return lang:ucfirst(out)
end
end
-- This is used to get the type of the property
local function getUnitType(propertyID, value_from_wiki)
if value_from_wiki and #value_from_wiki and value_from_wiki ~= "" then
return value_from_wiki
else
local lang = mw.language.getContentLanguage()
local fallbacklang = mw.language.getFallbacksFor( lang.code )
local entity = mw.wikibase.getEntityObject(propertyID)
local claims
if entity and entity.claims then
claims = entity.claims['P2237']
end
local out = {}
local highestrank = nil
if claims then
if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
-- if wiki-linked value output as link if possible
for k, v in pairs(claims) do
if v.rank ~= mw.wikibase.entity.claimRanks.RANK_DEPRECATED then
local sitelink = mw.wikibase.sitelink("Q" .. v.mainsnak.datavalue.value["numeric-id"])
local label = mw.wikibase.label("Q" .. v.mainsnak.datavalue.value["numeric-id"])
if label == nil then
-- let's try the fallback-languages
local checkQ = mw.wikibase.getEntityObject("Q" .. v.mainsnak.datavalue.value["numeric-id"])
if checkQ then
local i = 0
while i < #fallbacklang do
i = i + 1
label = checkQ:getLabel( fallbacklang[i] )
if label ~= nil then
break
end
end
end
if label == nil then
-- no such luck, fall back to Q-values
label = "Q" .. v.mainsnak.datavalue.value["numeric-id"]
end
end
if sitelink and sitelink ~= label then
out[#out + 1] = { output = "[[" .. sitelink .. "|" .. label .. "]]" }
elseif sitelink then
out[#out + 1] = { output = "[[" .. sitelink .. "]]" }
else
if fallback then
out[#out + 1] = { output = "[[:d:Q" .. v.mainsnak.datavalue.value["numeric-id"] .. "|" .. label .. "]]<abbr title='" .. i18n['wiki-article-not-available'] .. "'>[*]</abbr>" }
else
out[#out + 1] = { output = label }
end
end
out[#out].rank = v.rank
out[#out].order = getOrder(v.qualifiers)
highestrank = compareRank(highestrank, v.rank)
end
end
end
end
-- Now we'll have to sort the table according to rank and order
sortTableRankAndOrder(out)
-- Now we'll make the output
local i = 0
local ret = {}
local list = 0
while i < #out do
i = i + 1
-- check if the rank is within the highestrank
if out[i].rank == highestrank then
if list then
list = list - 1
end
ret[#ret + 1] = out[i].output
if not list or list < 0 then
if i < #out then
break
end
end
end
end
local ent = mw.wikibase.getEntityObject()
ret[#ret + 1] = dump(ent.claims)
return table.concat(ret, ", ")
end
end
function p.getPropertyUnit(frame)
getArguments(frame)
return getUnitType(arguments.property, arguments.wiki_value)
end
local function addLinkback(str, property)
local id = mw.wikibase.getEntityObject()
if not id then
return str
end
if type(id) == 'table' then
id = id.id
end
local class = ''
if property then
class = 'wd_' .. string.lower(property)
end
local title = i18n['wikidata-linkback-edit']
local icon = '[%s [[File:Blue pencil.svg|%s|10px|baseline|link=]] ]'
local url = mw.uri.fullUrl('d:' .. id .. '#' .. property, 'uselang=nb')
url.fragment = property
url = tostring(url)
local v = mw.html.create('span')
:addClass(class)
:wikitext(str)
:tag('span')
:addClass('noprint plainlinks wikidata-linkback')
:css('padding-left', '.5em')
:wikitext(icon:format(url, title))
:allDone()
return tostring(v)
end
--
-- Denne funksjonen kalles opp slik: {{#invoke:WikidataIB|rowProperty|P26}}
-- den vil da returnere en tekst-streng som er en rad i en infoboks slik: <tr class="rad" valign="top"><th colspan="2">[Property-navn]</th><td colspan="2">[claim]</td></tr>
-- property-navn og claim hentes fra wikidata
-- andre argumenter som kan benyttes:
-- property - angir hvilken property som skal benyttes, alternativ måte å spesifisere på: {{#invoke:WikidataIB|rowProperty|property=P26}}
-- liste - angir at hvis det er flere verdier under en property skal de listes ut slik: <tr class="rad" valign="top"><th colspan="2">[Property-navn]</th><td colspan="2">[claim1], [claim2], ...</td></tr>
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|liste=1}}
-- dato - angir om verdiene skal legges inn med dato i parantes i etterkant slik: <tr class="rad" valign="top"><th colspan="2">[Property-navn]</th><td colspan="2">[claim] (dato)</td></tr>
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|dato=<datoformat>}}, f.eks. {{#invoke:WikidataIB|rowProperty|P26|dato=j. F Y}} vil gi (31. desember 2015)
-- denne kan også kombineres med "liste"
-- verdi - standardverdi som benyttes dersom wikidata ikke har noen claims/verdier for den angitte egenskapen (property). Må da også spesifiseres sammen med "propertynavn".
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|verdi=Ola Normann}}
-- pnavn - egenskapsnavn som benyttes dersom wikidata ikke har den angitte egenskapen (property).
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|pnavn=Ektefelle}}
-- noedit - angir om en "editeringslink" som peker mot Wikidata IKKE skal legges på raden. Kun tilgjengelig hvis alle data hentes fra Wikidata.
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|noedit=1}}
-- fallback - angir om lenker skal opprettes mot wikidata hvis lokal artikkel ikke finnes
-- angis slik: {{#invoke:WikidataIB|rowProperty|P26|fallback=1}}
--
function p.rowProperty(frame)
getArguments(frame)
local value = getValue(arguments.property, arguments.list, arguments.date, arguments.edit, arguments.fallback, arguments.usesuffix, arguments.suffix_from_wiki, arguments.usebounds, arguments.wiki_value)
local retval = ""
if value and value ~= "" then
retval = retval .. '<tr class="rad" valign="top"><th colspan="2">' .. getProperty(arguments.property, arguments.label) .. '</th><td colspan="2"'
if arguments.list then
retval = retval .. ' class="reducible"'
end
retval = retval .. '>'
if arguments.edit and (not arguments.wiki_value or arguments.wiki_value == "") then
retval = retval .. addLinkback(value, arguments.property)
else
retval = retval .. value
end
retval = retval .. '</td></tr>'
end
return retval
end
function p.getPropertyValue(frame)
-- Get argument "property"
getArguments(frame)
local value = getValue(arguments.property, arguments.list, arguments.date, arguments.edit, arguments.fallback, arguments.usesuffix, arguments.suffix_from_wiki, arguments.usebounds, arguments.wiki_value)
local retval = ""
if value and value ~= "" then
if arguments.edit and (not arguments.wiki_value or arguments.wiki_value == "") then
retval = addLinkback(value, arguments.property)
else
retval = value
end
end
return retval
end
function p.getPropertyLabel(frame)
getArguments(frame)
return getProperty(arguments.property, arguments.label)
end
function p.dumpProperty(frame)
getArguments(frame)
local entity = mw.wikibase.getEntityObject(arguments.property)
return dump(entity)
end
function p.dumpClaims(frame)
getArguments(frame)
local entity = mw.wikibase.getEntityObject()
local claims = nil
local retval = ""
if entity and entity.claims and arguments.property then
claims = entity.claims[arguments.property]
elseif entity and entity.claims then
claims = entity.claims
end
if claims then
retval = dump(claims)
end
return retval
end
return p