Module:Wikidata
Examples
[ẓreg aɣbalu]
| # | Pseudo code | Code | Result |
|---|---|---|---|
Q234227.getLabel(lang=, linked=yes, editicon=yes) |
{{#invoke:Wikidata |
Tawilayt n Skikda | |
Q234227.getLabel(lang=, linked=false, editicon=yes) |
{{#invoke:Wikidata |
Tawilayt n Skikda | |
Q234227.getLabel(lang=en, linked=yes, editicon=yes) |
{{#invoke:Wikidata |
Skikda Province | |
Q234227.getLabel(lang=en, linked=false, editicon=yes) |
{{#invoke:Wikidata |
Skikda Province | |
Q234227.P150 |
{{#invoke:Wikidata |
Tadayra n Ɛin Qecra | |
Q234227.P150 |
{{#invoke:Wikidata |
Tadayra n Ɛin Qecra | |
Q234227.P17 |
{{#invoke:Wikidata |
دائرة عين قشرة | |
Q234227.P150 |
{{#invoke:Wikidata |
Q4833282 | |
Q234227.P150 |
{{#invoke:Wikidata |
Tadayra n Ɛin Qecra, Tadayra n Ɛezzaba, Tadayra n Ben Ɛezzuz, Tadayra n Lqull, Tadayra n Leḥdayeq, Tadayra n Lḥerruc, Tadayra n Wlad Ɛṭeyya, Tadayra n Um Ṭṭub, Tadayra n Remḍan Ǧamal, Tadayra n Sidi Mezɣic, Tadayra n Skikda, Tadayra n Tmalus d Tadayra n Zituna | |
Q234227.P150 |
{{#invoke:Wikidata |
• Tadayra n Ɛin Qecra • Tadayra n Ɛezzaba • Tadayra n Ben Ɛezzuz • Tadayra n Lqull • Tadayra n Leḥdayeq • Tadayra n Lḥerruc • Tadayra n Wlad Ɛṭeyya • Tadayra n Um Ṭṭub • Tadayra n Remḍan Ǧamal • Tadayra n Sidi Mezɣic • Tadayra n Skikda • Tadayra n Tmalus • Tadayra n Zituna | |
Q234227.P150 |
{{#invoke:Wikidata |
• Tadayra n Ɛin Qecra • Tadayra n Ɛezzaba • Tadayra n Ben Ɛezzuz • Tadayra n Lqull • Tadayra n Leḥdayeq • Tadayra n Lḥerruc • Tadayra n Wlad Ɛṭeyya • Tadayra n Um Ṭṭub • Tadayra n Remḍan Ǧamal • Tadayra n Sidi Mezɣic • Tadayra n Skikda • Tadayra n Tmalus • Tadayra n Zituna | |
Q234227.P150 |
{{#invoke:Wikidata |
• Tadayra n Ɛin Qecra, tamanaɣt-is: Ɛin Qecra • Tadayra n Ɛezzaba, tamanaɣt-is: Ɛezzaba • Tadayra n Ben Ɛezzuz, tamanaɣt-is: Ben Ɛezzuz • Tadayra n Lqull, tamanaɣt-is: Lqull • Tadayra n Leḥdayeq, tamanaɣt-is: Leḥdayeq • Tadayra n Lḥerruc, tamanaɣt-is: Lḥerruc • Tadayra n Wlad Ɛṭeyya, tamanaɣt-is: Wlad Ɛṭeyya • Tadayra n Um Ṭṭub, tamanaɣt-is: Um Ṭṭub • Tadayra n Remḍan Ǧamal, tamanaɣt-is: Remḍan Ǧamal • Tadayra n Sidi Mezɣic, tamanaɣt-is: Sidi Mezɣic • Tadayra n Skikda, tamanaɣt-is: Skikda • Tadayra n Tmalus, tamanaɣt-is: Tamalus • Tadayra n Zituna, tamanaɣt-is: Zituna | |
Q234227.P150 |
{{#invoke:Wikidata {{#invoke:wikidata
|
Bab Lwad, Berraqi, Bir Murad Rayes, Birtuta, Benɛeknun, Ɛin Benyan, Ɛin Ṭaya, Baba Ḥsen, Bac Jerraḥ, Maqareyya, Rrwiba, Lezzayer Talemmast d Mɛalma
Bab Lwad, Berraqi, Bir Murad Rayes, Birtuta, Benɛeknun, Ɛin Benyan, Ɛin Ṭaya, Baba Ḥsen, Bac Jerraḥ, Maqareyya, Rrwiba, Lezzayer Talemmast d Mɛalma |
Tricks
[ẓreg aɣbalu]- separator=​ won't be ignored. (​ is the html entity for ZERO WIDTH SPACE)
-- version 20210213 from master @cawiki
local p = {}
-- Initialization of variables --------------------
local i18n = { -- internationalisation at [[Module:Wikidata/i18n]]
["errors"] = {
["property-not-found"] = "Property not found.",
["qualifier-not-found"] = "Qualifier not found.",
},
["datetime"] = {
-- $1 is a placeholder for the actual number
["beforenow"] = "$1 BCE", -- how to format negative numbers for precisions 0 to 5
["afternow"] = "$1 CE", -- how to format positive numbers for precisions 0 to 5
["bc"] = "$1 BCE", -- how print negative years
["ad"] = "$1", -- how print 1st century AD dates
[0] = "$1 billion years", -- precision: billion years
[1] = "$100 million years", -- precision: hundred million years
[2] = "$10 million years", -- precision: ten million years
[3] = "$1 million years", -- precision: million years
[4] = "$100000 years", -- precision: hundred thousand years; thousand separators added afterwards
[5] = "$10000 years", -- precision: ten thousand years; thousand separators added afterwards
[6] = "$1 millennium", -- precision: millennium
[7] = "$1 century", -- precision: century
[8] = "$1s", -- precision: decade
-- the following use the format of #time parser function
[9] = "Y", -- precision: year,
[10] = "F Y", -- precision: month
[11] = "F j, Y", -- precision: day
["hms"] = {["hours"] = "h", ["minutes"] = "m", ["seconds"] = "s"}, -- duration: xh xm xs
},
["years-old"] = {
["singular"] = "", -- year old, as in {{PLURAL:$1|singular|plural}}
["plural"] = "", -- years old
["paucal"] = "", -- for languages with 3 plural forms as in {{PLURAL:$1|singular|paucal|plural}}
},
["cite"] = { -- cite parameters
["title"] = "title",
["author"] = "author",
["date"] = "date",
["pages"] = "pages",
["language"] = "language",
-- cite web parameters
["url"] = "url",
["website"] = "website",
["access-date"] = "access-date",
["archive-url"] = "archive-url",
["archive-date"] = "archive-date",
["publisher"] = "publisher",
["quote"] = "quote",
-- cite journal parameters
["work"] = "work",
["issue"] = "issue",
["issn"] = "issn",
["doi"] = "doi"
},
-- local wiki settings
["addpencil"] = false, -- adds a pencil icon linked to Wikidata statement, planned to overwrite by Wikidata Bridge
["categorylabels"] = "", -- Category:Pages with Wikidata labels not translated (void for no local category)
["categoryprop"] = "", -- Category:Pages using Wikidata property $1 (void for no local category)
["addfallback"] = {} -- additional fallback language codes
}
local cases = {} -- functions for local grammatical cases defined at [[Module:Wikidata/i18n]]
local required = ... -- variadic arguments from require function
local wiki =
{
langcode = mw.language.getContentLanguage().code,
module_title = required or mw.getCurrentFrame():getTitle()
}
local untranslated -- used in infobox modules: nil or true
local _ -- variable for unused returned values, avoiding globals
-- Module local functions --------------------------------------------
-- Credit to https://stackoverflow.com/a/1283608/2644759, cc-by-sa 3.0
local function tableMerge(t1, t2)
for k, v in pairs(t2) do
if type(v) == "table" then
if type(t1[k] or false) == "table" then
tableMerge(t1[k] or {}, t2[k] or {})
else
t1[k] = v
end
else
t1[k] = v
end
end
return t1
end
local function loadI18n(lang)
local exist, res = pcall(require, wiki.module_title .. "/i18n")
if exist and next(res) ~= nil then
tableMerge(i18n, res.i18n)
cases = res.cases
end
if lang ~= wiki.langcode then
exist, res = pcall(require, wiki.module_title .. "/i18n/" .. lang)
if exist and next(res) ~= nil then
tableMerge(i18n, res.i18n)
tableMerge(cases, res.cases)
end
end
end
-- Table of language codes: requested or default and its fallbacks
local function findLang(langcode)
if mw.language.isKnownLanguageTag(langcode or '') == false then
local cframe = mw.getCurrentFrame()
local pframe = cframe:getParent()
langcode = pframe and pframe.args.lang
if mw.language.isKnownLanguageTag(langcode or '') == false then
if not mw.title.getCurrentTitle().isContentPage then
langcode = cframe:preprocess('{{int:lang}}')
end
if mw.language.isKnownLanguageTag(langcode or '') == false then
langcode = wiki.langcode
end
end
end
loadI18n(langcode)
local languages = mw.language.getFallbacksFor(langcode)
table.insert(languages, 1, langcode)
if langcode == wiki.langcode then
for _, l in ipairs(i18n.addfallback) do
table.insert(languages, l)
end
end
return languages
end
-- Argument is 'set' when it exists (not nil) or when it is not an empty string.
local function isSet(var)
return not (var == nil or (type(var) == 'string' and mw.text.trim(var) == ''))
end
-- Set local case to a label
local function case(localcase, label, ...)
if not isSet(label) then return label end
if type(localcase) == "function" then
return localcase(label)
elseif localcase == "smallcaps" then
return '<span style="font-variant: small-caps;">' .. label .. '</span>'
elseif cases[localcase] then
return cases[localcase](label, ...)
end
return label
end
-- get safely a serialized snak
local function getSnak(statement, snaks)
local ret = statement
for i, v in ipairs(snaks) do
if not ret then return end
ret = ret[v]
end
return ret
end
-- mw.wikibase.getLabelWithLang or getLabelByLang with a table of languages
local function getLabelByLangs(id, languages)
local label
local lang
for _, l in ipairs(languages) do
if l == wiki.langcode then
-- using getLabelWithLang when possible instead of getLabelByLang, do not solve redirects pending phab:T157868
label, l = mw.wikibase.getLabelWithLang(id)
else
label = mw.wikibase.getLabelByLang(id, l)
end
if label then
lang = l
break
end
end
return label, lang
end
-- getBestStatements if bestrank=true, else getAllStatements with no deprecated
local function getStatements(entityId, property, bestrank)
local claims = {}
if not (entityId and mw.ustring.match(property, "^P%d+$")) then return claims end
if bestrank then
claims = mw.wikibase.getBestStatements(entityId, property)
else
local allclaims = mw.wikibase.getAllStatements(entityId, property)
for _, c in ipairs(allclaims) do
if c.rank ~= "deprecated" then
table.insert(claims, c)
end
end
end
return claims
end
-- Is gender femenine? true or false
local function feminineGender(id)
local claims = mw.wikibase.getBestStatements(id or mw.wikibase.getEntityIdForCurrentPage(),'P21')
local gender_id = getSnak(claims, {1, "mainsnak", "datavalue", "value", "id"})
if gender_id == "Q6581072" or gender_id == "Q1052281" or gender_id == "Q43445" then -- female, transgender female, female organism
return true
end
return false
end
-- Fetch female form of label
local function feminineForm(id, lang)
local feminine_claims = getStatements(id, 'P2521')
for _, feminine_claim in ipairs(feminine_claims) do
if getSnak(feminine_claim, {'mainsnak', 'datavalue', 'value', 'language'}) == lang then
return feminine_claim.mainsnak.datavalue.value.text
end
end
end
-- Add an icon for no label in requested language
local function addLabelIcon(label_id, lang, uselang, icon)
local ret_lang, ret_icon = '', ''
if icon then
if lang and lang ~= uselang then
ret_lang = " <sup>(" .. lang .. ")</sup>"
end
if label_id and (lang == nil or lang ~= uselang) then
local namespace = ''
if string.sub(label_id, 1, 1) == 'P' then
namespace = 'Property:'
end
ret_icon = " [[File:Noun Project label icon 1116097 cc mirror.svg|10px|baseline|"
.. mw.message.new('Translate-taction-translate'):inLanguage(uselang):plain()
.. "|link=https://www.wikidata.org/wiki/" .. namespace .. label_id .. "?uselang=" .. uselang .. "]]"
untranslated = true
end
if isSet(i18n.categorylabels) and lang ~= uselang and uselang == wiki.langcode then
ret_icon = ret_icon .. '[[' .. i18n.categorylabels .. (lang and ']]' or '/Q]]')
end
end
return ret_lang .. ret_icon
end
-- editicon values: true/false (no=false), right, void defaults to i18n.addpencil
-- labelicon only by parameter
local function setIcons(arg, parg)
local val = arg == nil and parg or arg
local edit_icon, label_icon
if not isSet(val) then
edit_icon, label_icon = i18n.addpencil, true
elseif val == false or val == "false" or val == "no" then
edit_icon, label_icon = false, false
else
edit_icon, label_icon = val, true
end
return edit_icon, label_icon
end
-- Add an icon for editing a statement with requirements for Wikidata Bridge
local function addEditIcon(parameters)
local ret = ''
if parameters.editicon and parameters.id and parameters.property then
local icon_style = parameters.editicon == "right" and ' style="float: right;"' or ''
ret = ' <span class="penicon" data-bridge-edit-flow="single-best-value"' .. icon_style .. '>'
.. "[[File:Arbcom ru editing.svg|10px|baseline|"
.. string.gsub(mw.message.new('Wikibase-client-data-bridge-bailout-suggestion-go-to-repo-button'):inLanguage(parameters.lang[1]):plain(), '{{WBREPONAME}}', 'Wikidata')
.. "|link=https://www.wikidata.org/wiki/" .. parameters.id .. "?uselang=" .. parameters.lang[1] .. "#" .. parameters.property .. "]]"
.. "</span>"
if isSet(i18n.categoryprop) then
ret = ret .. "[[" .. string.gsub(i18n.categoryprop, '$1', parameters.property) .. "]]"
end
end
return ret
end
-- add edit icon to the last element of a table
local function addEditIconTable(thetable, parameters)
if #thetable == 0 or parameters.editicon == false then
return thetable
end
local last_element = thetable[#thetable]
local the_icon = addEditIcon(parameters)
-- add it before last html closing tags
local tags = ''
local rev_element = string.reverse(last_element)
for tag in string.gmatch(rev_element, '(>%l+/<)') do
if string.match(rev_element, '^' .. tags .. tag) then
tags = tags .. tag
else
break
end
end
local last_tags = string.reverse(tags)
local offset = string.find(last_element, last_tags .. '$')
if offset then
thetable[#thetable] = string.sub(last_element, 1, offset - 1) .. the_icon .. last_tags
else
thetable[#thetable] = last_element .. the_icon
end
return thetable
end
-- Escape Lua captures
local function captureEscapes(text)
return mw.ustring.gsub(text, "(%%%d)", "%%%1")
end
-- expandTemplate or callParserFunction
local function expandBraces(text, formatting)
if text == nil or formatting == nil then return text end
-- only expand braces if provided in argument, not included in value as in Q1164668
if mw.ustring.find(formatting, '{{', 1, true) == nil then return text end
if type(text) ~= "string" then
text = tostring(text)
end
for braces in mw.ustring.gmatch(text, "{{(.-)}}") do
local parts = mw.text.split(braces, "|")
local title_part = parts[1]
local parameters = {}
for i = 2, #parts do
local subparts = mw.ustring.find(parts[i], "=")
if subparts then
local param_name = mw.ustring.sub(parts[i], 1, subparts - 1)
local param_value = mw.ustring.sub(parts[i], subparts + 1, -1)
-- reconstruct broken links by parts
if i < #parts and mw.ustring.find(param_value, "[[", 1, true) and not mw.ustring.find(param_value, "]]", 1, true) then
parameters[param_name] = param_value
local part_next = i + 1
while parts[part_next] and mw.ustring.find(parts[part_next], "]]", 1, true) do
parameters[param_name] = parameters[param_name] .. "|" .. parts[part_next]
part_next = part_next + 1
end
else
parameters[param_name] = param_value
end
elseif not mw.ustring.find(parts[i], "]]", 1, true) then
table.insert(parameters, parts[i])
end
end
local braces_expanded
if mw.ustring.find(title_part, ":")
and mw.text.split(title_part, ":")[1] ~= mw.site.namespaces[10].name -- not a prefix Template:
then
braces_expanded = mw.getCurrentFrame():callParserFunction{name=title_part, args=parameters}
else
braces_expanded = mw.getCurrentFrame():expandTemplate{title=title_part, args=parameters}
end
braces = mw.ustring.gsub(braces, "([%^%$%(%)%%%.%[%]%*%+%-%?])", "%%%1") -- escape magic characters
braces_expanded = captureEscapes(braces_expanded)
text = mw.ustring.gsub(text, "{{" .. braces .. "}}", braces_expanded)
end
return text
end
-- Resolve Wikidata redirects, pending phab:T157868
local function resolveEntityId(id)
if not id or not mw.wikibase.isValidEntityId(id) then return id end
-- if no label in English, maybe it is a redirect
-- not using mw.title.new(id).isRedirect as it is expensive
-- currently getLabelByLang does not follows redirects
if mw.wikibase.getLabelByLang(id, 'en') == nil then
local entity = mw.wikibase.getEntity(id) -- expensive function
if not entity then return nil end
if id ~= entity.id then
-- Qid redirected to be fixed
-- see [[Special:WhatLinksHere/Template:Track/wikidata/redirect]]
require(wiki.module_title .. '/debug').track('redirect')
require(wiki.module_title .. '/debug').track('redirect/' .. id)
else
-- no redirect and no English label, fix it to avoid expensive functions
require(wiki.module_title .. '/debug').track('label')
require(wiki.module_title .. '/debug').track('label/' .. id)
end
return entity.id
end
return id
end
-- format data type math
local function printDatatypeMath(data)
return mw.getCurrentFrame():callParserFunction('#tag:math', data)
end
-- format data type musical-notation
local function printDatatypeMusical(data, formatting)
local attr = {}
if formatting == 'sound' then
attr.sound = 1
end
return mw.getCurrentFrame():extensionTag('score', data, attr)
end
-- format data type string
local function printDatatypeString(data, parameters)
if mw.ustring.find((parameters.formatting or ''), '$1', 1, true) then -- formatting = a pattern
return expandBraces(mw.ustring.gsub(parameters.formatting, '$1', {['$1'] = data}), parameters.formatting)
elseif parameters.case then
return case(parameters.case, data, parameters.lang[1], feminineGender(parameters.id))
end
local data_number = string.match(data, "^%d+")
if data_number then -- sort key by initial number and remaining string
local sortkey = string.format("%019d", data_number * 1000)
return data, sortkey .. string.sub(data, #data_number + 1)
end
return data
end
-- format data type url
local function printDatatypeUrl(data, parameters)
if parameters.formatting == 'weblink' then
local label_parts = mw.text.split(string.gsub(data, '/$', ''), '/')
local label = string.gsub(label_parts[3], '^www%.', '')
if #label_parts > 3 then
label = label .. '…'
end
return '[' .. data .. ' ' .. label .. ']'
end
return printDatatypeString(data, parameters)
end
-- format data type external-id
local function printDatatypeExternal(data, parameters)
if parameters.formatting == 'externalid' then
local p_stat = mw.wikibase.getBestStatements(parameters.property, 'P1630') -- formatter URL
local p_link_pattern = getSnak(p_stat, {1, "mainsnak", "datavalue", "value"})
if p_link_pattern then
local p_link = mw.ustring.gsub(p_link_pattern, '$1', {['$1'] = data})
return '[' .. p_link .. ' ' .. data .. ']'
end
end
return printDatatypeString(data, parameters)
end
-- format data type commonsMedia and geo-shape
local function printDatatypeMedia(data, parameters)
local icon
if not string.find((parameters.formatting or ''), '$1', 1, true) then
icon = "no-icon"
if not string.find(data, '^Data:') then
data = mw.uri.encode(data, 'PATH') -- encode special characters in filename
end
end
return printDatatypeString(data, parameters), icon
end
-- format data type globe-coordinate
local function printDatatypeCoordinate(data, formatting)
local function globes(globe_id)
local globes = {['Q3134']='callisto',['Q596']='ceres',['Q15040']='dione',['Q2']='earth',['Q3303']='enceladus',
['Q3143']='europa',['Q17975']='phoebe',['Q3169']='ganymede',['Q3123']='io',['Q17958']='iapetus',
['Q308']='mercury',['Q15034']='mimas',['Q405']='moon',['Q15050']='rhea',['Q15047']='tethys',
['Q111']='mars',['Q2565']='titan',['Q3359']='triton',['Q313']='venus',['Q3030']='vesta'}
return globes[globe_id]
end
local function roundPrecision(num, prec)
if prec == nil or prec <= 0 then return num end
local sig = 10^math.floor(math.log10(prec)+.5) -- significant figure from sexagesimal precision: 0.00123 -> 0.001
return math.floor(num / sig + 0.5) * sig
end
local precision = data.precision
local latitude = roundPrecision(data.latitude, precision)
local longitude = roundPrecision(data.longitude, precision)
if formatting and string.find(formatting, '$lat', 1, true) and string.find(formatting, '$lon', 1, true) then
local ret = mw.ustring.gsub(formatting, '$l[ao][tn]', {['$lat'] = latitude, ['$lon'] = longitude})
if string.find(formatting, '$globe', 1, true) then
local myglobe = 'earth'
if isSet(data.globe) then
local globenum = mw.text.split(data.globe, 'entity/')[2] -- https://www.wikidata.org/wiki/Q2
myglobe = globes(globenum) or 'earth'
end
ret = mw.ustring.gsub(ret, '$globe', myglobe)
end
return expandBraces(ret, formatting)
elseif formatting == 'latitude' then
return latitude, "no-icon"
elseif formatting == 'longitude' then
return longitude, "no-icon"
elseif formatting == 'dimension' then
return data.dimension, "no-icon"
else --default formatting='globe'
if isSet(data.globe) == false or data.globe == 'https://www.wikidata.org/entity/Q2' then
return 'earth', "no-icon"
else
local globenum = mw.text.split(data.globe, 'entity/')[2]
return globes(globenum) or globenum, "no-icon"
end
end
end
-- Local functions for data value quantity
local function unitSymbol(id, lang) -- get unit symbol or code
local unit_symbol = ''
if lang == wiki.langcode and pcall(require, wiki.module_title .. "/Units") then
unit_symbol = require(wiki.module_title .. "/Units").getUnit(0, '', id, true)
end
if unit_symbol == '' then
-- fetch it
local claims = mw.wikibase.getBestStatements(id, 'P5061')
if #claims > 0 then
local langclaims = {}
table.insert(lang, 'mul') -- multilingual as last try
for _, snak in ipairs(claims) do
local snak_language = getSnak(snak, {"mainsnak", "datavalue", "value", "language"})
if snak_language and not langclaims[snak_language] then -- just the first one by language
langclaims[snak_language] = snak.mainsnak.datavalue.value.text
end
end
for _, l in ipairs(lang) do
if langclaims[l] then
return langclaims[l]
end
end
end
end
return unit_symbol
end
local function getUnit(amount, id, parameters) -- get unit symbol or name
local suffix = ''
if parameters.formatting == "unitcode" then
-- get unit symbol
local unit_symbol = unitSymbol(id, parameters.lang)
if isSet(unit_symbol) then
suffix = unit_symbol
end
end
if suffix == '' then -- formatting=unit, or formatting=unitcode not found
-- get unit name
local unit_label, lang = getLabelByLangs(id, parameters.lang)
if lang == wiki.langcode and pcall(require, wiki.module_title .. "/Units") then
suffix = require(wiki.module_title .. "/Units").getUnit(amount, unit_label, id, false)
else
suffix = (unit_label or id) .. addLabelIcon(id, lang, parameters.lang[1], parameters.labelicon)
end
end
if suffix ~= '' then
suffix = ' ' .. suffix
end
return suffix
end
local function roundDefPrecision(in_num, factor)
-- rounds out_num with significant figures of in_num (default precision)
local out_num = in_num * factor
if factor/60 == math.floor(factor/60) or out_num == 0 then -- sexagesimal integer or avoiding NaN
return out_num
end
-- first, count digits after decimal mark, handling cases like '12.345e6'
local exponent, prec
local integer, dot, decimals, expstr = in_num:match('^(%d*)(%.?)(%d*)(.*)')
local e = expstr:sub(1, 1)
if e == 'e' or e == 'E' then
exponent = tonumber(expstr:sub(2))
end
if dot == '' then
prec = -integer:match('0*$'):len()
else
prec = #decimals
end
if exponent then
-- So '1230' and '1.23e3' both give prec = -1, and '0.00123' and '1.23e-3' give 5.
prec = prec - exponent
end
-- significant figures
local in_bracket = 10^-prec -- -1 -> 10, 5 -> 0.00001
local out_bracket = in_bracket * out_num / in_num
out_bracket = 10^math.floor(math.log10(out_bracket)+.5) -- 1230 -> 1000, 0.00123 -> 0.001
-- round it (credit to Luc Bloom from https://lua-users.org/wiki/SimpleRound)
return math.floor(out_num/out_bracket + (out_num >=0 and 1 or -1) * 0.5) * out_bracket
end
-- format data type quantity
local function printDatatypeQuantity(data, parameters)
local amount = data.amount
amount = mw.ustring.gsub(amount, "%+", "")
local suffix = ""
local conv_amount, conv_suffix
if string.sub(parameters.formatting or '', 1, 4) == "unit" or string.sub(parameters.formatting or '', 1, 8) == "duration" or parameters.convert then
local unit_id = data.unit
unit_id = mw.ustring.sub(unit_id, mw.ustring.find(unit_id, "Q"), -1)
if string.sub(unit_id, 1, 1) == "Q" then
suffix = getUnit(amount, unit_id, parameters)
local convert_to
if parameters.convert == "default" or parameters.convert == "default2" then
local exist, units = pcall(require, wiki.module_title .. "/Units")
if exist and units.convert_default and next(units.convert_default) ~= nil then
convert_to = units.convert_default[unit_id]
end
elseif string.sub(parameters.convert or '', 1, 1) == "Q" then
convert_to = resolveEntityId(parameters.convert)
elseif string.sub(parameters.formatting or '', 1, 8) == "duration" then
convert_to = 'Q11574' -- seconds
end
if convert_to and convert_to ~= unit_id then
-- convert units
local conv_temp = { -- formulae for temperatures ºC, ºF, ªK: [from] = {[to] = 'formula'}
['Q25267'] = {['Q42289'] = '$1*1.8+32', ['Q11597'] = '$1+273.15'},
['Q42289'] = {['Q25267'] = '($1-32)/1.8', ['Q11597'] = '($1+459.67)*5/9'},
['Q11597'] = {['Q25267'] = '$1-273.15', ['Q42289'] = '($1-273.15)*1.8000+32.00'}
}
if conv_temp[unit_id] and conv_temp[unit_id][convert_to] then
local amount_f = mw.getCurrentFrame():callParserFunction('#expr', mw.ustring.gsub(conv_temp[unit_id][convert_to], "$1", amount))
conv_amount = math.floor(tonumber(amount_f) + 0.5)
else
local conversions = getStatements(unit_id, 'P2442') -- conversion to standard unit
table.insert(conversions, mw.wikibase.getBestStatements(unit_id, 'P2370')[1]) -- conversion to SI unit
for _, conv in ipairs(conversions) do
if conv.mainsnak.snaktype == 'value' then -- no somevalue nor novalue
if conv.mainsnak.datavalue.value.unit == "https://www.wikidata.org/entity/" .. convert_to then
conv_amount = roundDefPrecision(amount, tonumber(conv.mainsnak.datavalue.value.amount))
break
end
end
end
end
if conv_amount then
conv_suffix = getUnit(conv_amount, convert_to, parameters)
end
elseif parameters.convert == 'M' and tonumber(amount) > 10^8 then
conv_amount = math.floor(amount/10^6 + 0.5)
conv_suffix = ' M' .. string.sub(suffix, 2)
end
end
end
local lang_obj = mw.language.new(parameters.lang[1])
local sortkey = string.format("%019d", tonumber(amount) * 1000)
if string.sub(parameters.formatting or '', 1, 8) == "duration" then
local sec = tonumber(conv_amount or amount)
if parameters.formatting == 'durationhms' or parameters.formatting == 'durationh:m:s' then
local intervals = {"hours", "minutes", "seconds"}
local sec2table = lang_obj:getDurationIntervals(sec, intervals)
sec2table["seconds"] = (sec2table["seconds"] or 0) + tonumber("." .. (tostring(sec):match("%.(%d+)") or "0")) -- add decimals
local duration = ''
for i, v in ipairs(intervals) do
if parameters.formatting == 'durationh:m:s' then
if i == 1 and sec2table[v] then
duration = duration .. sec2table[v] .. ":"
elseif i == 2 then
duration = duration .. string.format("%02d", sec2table[v] or 0) .. ":"
elseif i == 3 then
local sec_str = tostring(lang_obj:formatNum(sec2table[v] or 0))
duration = duration .. (sec2table[v] < 10 and "0" or "") .. sec_str
end
elseif sec2table[v] then
duration = duration .. lang_obj:formatNum(sec2table[v]) .. i18n.datetime.hms[v] .. (i < 3 and " " or "")
end
end
return duration
else
return lang_obj:formatDuration(sec)
end
end
if parameters.case then
amount = case(parameters.case, amount, parameters.lang[1])
elseif parameters.formatting ~= 'raw' then
amount = lang_obj:formatNum(tonumber(amount))
end
if conv_amount then
local conv_sortkey = string.format("%019d", conv_amount * 1000)
conv_amount = lang_obj:formatNum(conv_amount)
if parameters.convert == 'default2' then
return conv_amount .. conv_suffix .. ' (' .. amount .. suffix .. ')', conv_sortkey
else
return conv_amount .. conv_suffix, conv_sortkey
end
elseif mw.ustring.find((parameters.formatting or ''), '$1', 1, true) then -- formatting with pattern
amount = mw.ustring.gsub(parameters.formatting, '$1', {['$1'] = amount})
end
return amount .. suffix, sortkey
end
-- format data type time
local function printDatatypeTime(data, parameters)
-- Dates and times are stored in ISO 8601 format
local timestamp = data.time
local post_format
local calendar_add = ""
local precision = data.precision or 11
if string.sub(timestamp, 1, 1) == '-' then
post_format = i18n.datetime["bc"]
elseif string.sub(timestamp, 2, 3) == '00' then
post_format = i18n.datetime["ad"]
elseif precision > 8 then
-- calendar model
local calendar_model = {["Q12138"] = "gregorian", ["Q1985727"] = "gregorian", ["Q11184"] = "julian", ["Q1985786"] = "julian"}
local calendar_id = mw.text.split(data.calendarmodel, 'entity/')[2]
if (timestamp < "+1582-10-15T00:00:00Z" and calendar_model[calendar_id] == "gregorian")
or (timestamp > "+1582-10-04T00:00:00Z" and calendar_model[calendar_id] == "julian")
then
calendar_add = " <sup>(" .. mw.message.new('Wikibase-time-calendar-' .. calendar_model[calendar_id]):inLanguage(parameters.lang[1]):plain() .. ")</sup>"
end
end
local function formatTime(form, stamp)
local pattern
if type(form) == "function" then
pattern = form(stamp)
else
pattern = form
end
stamp = tostring(stamp)
if mw.ustring.find(pattern, "$1") then
return mw.ustring.gsub(pattern, "$1", stamp)
elseif string.sub(stamp, 1, 1) == '-' then -- formatDate() only supports years from 0
stamp = '+' .. string.sub(stamp, 2)
elseif string.sub(stamp, 1, 1) ~= '+' then -- not a valid timestamp, it is a number
stamp = string.format("%04d", stamp)
end
local ret = mw.language.new(parameters.lang[1]):formatDate(pattern, stamp)
ret = string.gsub(ret, "^(%[?%[?)0+", "%1") -- supress leading zeros
ret = string.gsub(ret, "( %[?%[?)0+", "%1")
return ret
end
local function postFormat(t)
if post_format and mw.ustring.find(post_format, "$1") then
return mw.ustring.gsub(post_format, "$1", t)
end
return t
end
local intyear = tonumber(string.match(timestamp, "[+-](%d+)"))
local ret = ""
if precision <= 5 then -- precision is 10000 years or more
local factor = 10 ^ ((5 - precision) + 4)
local y2 = math.ceil(math.abs(intyear) / factor)
local relative = formatTime(i18n.datetime[precision], y2)
if post_format == i18n.datetime["bc"] then
ret = mw.ustring.gsub(i18n.datetime.beforenow, "$1", relative)
else
ret = mw.ustring.gsub(i18n.datetime.afternow, "$1", relative)
end
local ret_number = string.match(ret, "%d+")
if ret_number ~= nil then
ret = mw.ustring.gsub(ret, ret_number, mw.language.new(parameters.lang[1]):formatNum(tonumber(ret_number)))
end
elseif precision == 6 or precision == 7 then -- millennia or centuries
local card = math.floor((intyear - 1) / 10^(9 - precision)) + 1
ret = formatTime(i18n.datetime[precision], card)
ret = postFormat(ret)
elseif precision == 8 then -- decades
local card = math.floor(math.abs(intyear) / 10) * 10
ret = formatTime(i18n.datetime[8], card)
ret = postFormat(ret)
elseif intyear > 9999 then -- not a valid timestamp
return
elseif precision == 9 or parameters.formatting == 'Y' then -- precision is year
ret = formatTime(i18n.datetime[9], intyear)
ret = postFormat(ret) .. calendar_add
elseif precision == 10 then -- month
ret = formatTime(i18n.datetime[10], timestamp .. " + 1 day") -- formatDate yyyy-mm-00 returns the previous month
ret = postFormat(ret) .. calendar_add
else -- precision 11, day
ret = formatTime(parameters.formatting or i18n.datetime[11], timestamp)
ret = postFormat(ret) .. calendar_add
end
return ret, timestamp
end
-- format data value wikibase-entityid: types wikibase-item, wikibase-property
local function printDatatypeEntity(data, parameters)
local entity_id = data['id']
if parameters.formatting == 'raw' then
return entity_id, entity_id
end
local entity_page = 'Special:EntityPage/' .. entity_id
local label, lang = getLabelByLangs(entity_id, parameters.lang)
local sitelink = mw.wikibase.getSitelink(entity_id)
local parameter = parameters.formatting
local labelcase = label or sitelink
if parameters.gender == 'feminineform' then
labelcase = feminineForm(entity_id, lang) or labelcase
end
if parameters.case ~= 'gender' then
labelcase = case(parameters.case, labelcase, lang, parameters.lang[1], entity_id, parameters.id)
end
local ret1, ret2
if parameter == 'label' then
ret1 = labelcase or entity_id
ret2 = labelcase or entity_id
elseif parameter == 'sitelink' then
ret1 = (sitelink or 'd:' .. entity_page)
ret2 = sitelink or entity_id
elseif mw.ustring.find((parameter or ''), '$1', 1, true) then -- formatting = a pattern
ret1 = mw.ustring.gsub(parameter, '$1', labelcase or entity_id)
ret1 = expandBraces(ret1, parameter)
ret2 = labelcase or entity_id
else
if parameter == "ucfirst" or parameter == "ucinternallink" then
if labelcase and lang then
labelcase = mw.language.new(lang):ucfirst(labelcase)
end
-- only first of a list, reset formatting for next ones
if parameter == "ucinterlanllink" then
parameters.formatting = 'internallink'
else
parameters.formatting = nil -- default format
end
end
if sitelink then
ret1 = '[[' .. sitelink .. '|' .. labelcase .. ']]'
ret2 = labelcase
elseif label and string.match(parameter or '', 'internallink$') and not mw.wikibase.getEntityIdForTitle(label) then
ret1 = '[[' .. label .. '|' .. labelcase .. ']]'
ret2 = labelcase
else
ret1 = '[[d:' .. entity_page .. '|<span style="color:#5f9cbb;">' .. (labelcase or entity_id) .. '</span>]]'
ret2 = labelcase or entity_id
end
end
return ret1 .. addLabelIcon(entity_id, lang, parameters.lang[1], parameters.labelicon), ret2
end
-- format data type monolingualtext
local function printDatatypeMonolingual(data, parameters)
-- data fields: language [string], text [string]
if parameters.list == "lang" and data["language"] ~= parameters.lang[1] then
return
elseif parameters.list == "notlang" and data["language"] == parameters.lang[1] then
return
elseif parameters.formatting == "language" or parameters.formatting == "text" then
return data[parameters.formatting]
end
local result = data["text"]
if data["language"] ~= wiki.langcode then
result = mw.ustring.gsub('<span lang="$1">$2</span>', '$[12]', {["$1"]=data["language"], ["$2"]=data["text"]})
end
if mw.ustring.find((parameters.formatting or ''), '$', 1, true) then
-- output format defined with $text, $language
result = mw.ustring.gsub(parameters.formatting, '$text', result)
result = mw.ustring.gsub(result, '$language', data["language"])
end
return result
end
local function getSnakValue(snak, parameters)
if snak.snaktype == 'value' then
-- see Special:ListDatatypes
if snak.datatype == "string" then
return printDatatypeString(snak.datavalue.value, parameters)
-- other data value string, tabular-data not implemented
elseif snak.datatype == "commonsMedia" or snak.datatype == "geo-shape" then
return printDatatypeMedia(snak.datavalue.value, parameters)
elseif snak.datatype == "url" then
return printDatatypeUrl(snak.datavalue.value, parameters)
elseif snak.datatype == "external-id" then
return printDatatypeExternal(snak.datavalue.value, parameters)
elseif snak.datatype == 'math' then
return printDatatypeMath(snak.datavalue.value)
elseif snak.datatype == 'musical-notation' then
return printDatatypeMusical(snak.datavalue.value, parameters.formatting)
-- other data types
elseif snak.datatype == 'wikibase-item' or snak.datatype == 'wikibase-property' then
return printDatatypeEntity(snak.datavalue.value, parameters)
elseif snak.datatype == 'monolingualtext' then
return printDatatypeMonolingual(snak.datavalue.value, parameters)
elseif snak.datatype == "globe-coordinate" then
return printDatatypeCoordinate(snak.datavalue.value, parameters.formatting)
elseif snak.datatype == "quantity" then
return printDatatypeQuantity(snak.datavalue.value, parameters)
elseif snak.datatype == "time" then
return printDatatypeTime(snak.datavalue.value, parameters)
end
elseif snak.snaktype == 'novalue' then
if parameters.formatting == 'raw' or parameters.shownovalue == false then return end
return mw.message.new('Wikibase-snakview-snaktypeselector-novalue'):inLanguage(parameters.lang[1]):plain()
elseif snak.snaktype == 'somevalue' then
if parameters.formatting == 'raw' then return end
return mw.message.new('Wikibase-snakview-snaktypeselector-somevalue'):inLanguage(parameters.lang[1]):plain()
end
return mw.wikibase.renderSnak(snak)
end
local function printError(key)
return '<span class="error">' .. i18n.errors[key] .. '</span>'
end
local function getQualifierSnak(claim, qualifierId, parameters)
-- a "snak" is Wikidata terminology for a typed key/value pair
-- a claim consists of a main snak holding the main information of this claim,
-- as well as a list of attribute snaks and a list of references snaks
if qualifierId then
-- search the attribute snak with the given qualifier as key
if claim.qualifiers then
local qualifier = claim.qualifiers[qualifierId]
if qualifier then
if qualifier[1].datatype == "monolingualtext" then
-- iterate over monolingualtext qualifiers to get local language
for idx in pairs(qualifier) do
if getSnak(qualifier[idx], {"datavalue", "value", "language"}) == parameters.lang[1] then
return qualifier[idx]
end
end
elseif parameters.list then
return qualifier
else
return qualifier[1]
end
end
end
return nil, printError("qualifier-not-found")
else
-- otherwise return the main snak
return claim.mainsnak
end
end
local function getValueOfClaim(claim, qualifierId, parameters)
local snak, error = getQualifierSnak(claim, qualifierId, parameters)
if not snak then
return nil, nil, error
elseif snak[1] then -- a multi qualifier
local result, sortkey = {}, {}
local maxvals = tonumber(parameters.list)
for idx in pairs(snak) do
result[#result + 1], sortkey[#sortkey + 1] = getSnakValue(snak[idx], parameters)
if maxvals and maxvals == #result then break end
end
return mw.text.listToText(result, parameters.qseparator, parameters.qconjunction), sortkey[1]
else -- a property or a qualifier
return getSnakValue(snak, parameters)
end
end
local function getValueOfParentClaim(claim, qualifierId, parameters)
local qids = mw.text.split(qualifierId, '/', true)
local value, sortkey, valueraw = {}, {}, {}
local parent_raw, value_text
if qids[1] == parameters.property then
parent_raw, _, _ = getValueOfClaim(claim, nil, {["formatting"]="raw", ["lang"]=parameters.lang})
else
parent_raw, _, _ = getValueOfClaim(claim, qids[1], {["formatting"]="raw", ["lang"]=parameters.lang, ["list"]=true, ["qseparator"]='/', ["qconjunction"]='/'})
end
if string.sub(parent_raw or '', 1, 1) == "Q" then -- protection for 'no value'
local parent_qids = mw.text.split(parent_raw, '/', true)
for idx, p_qid in ipairs(parent_qids) do
local parent_claims = mw.wikibase.getBestStatements(p_qid, qids[2])
if parent_claims[1] then
value[idx], sortkey[idx], _ = getValueOfClaim(parent_claims[1], nil, parameters)
-- raw parent value needed for while/black lists, lang for avoiding an error on types other than entity
valueraw[idx], _, _ = getValueOfClaim(parent_claims[1], nil, {["formatting"]="raw", ["lang"]=parameters.lang})
end
end
end
if value[1] then
value_text = mw.text.listToText(value, parameters.qseparator, parameters.qconjunction)
end
return value_text, sortkey[1], valueraw[1]
end
-- see d:Help:Sources
local function getReferences(claim, lang)
local notproperref = {
["P143"] = true, -- imported from
["P3452"] = true, -- inferred from
["P887"] = true, -- based on heuristic
["P4656"] = true -- Wikimedia import URL
}
local result = ""
-- traverse through all references
for ref in pairs(claim.references or {}) do
local refparts
local refs = {}
local validref = true
local ref_name
-- traverse through all parts of the current reference
for snakkey, snakval in pairs(claim.references[ref].snaks or {}) do
for partkey, _ in pairs(claim.references[ref].snaks[snakkey] or {}) do
if notproperref[snakkey] then -- not a proper reference
validref = false
break
end
end
if validref then
for snakidx = 1, #snakval do
if snakidx > 1 then refparts = refparts .. ", " end
refparts = refparts or '' .. getSnakValue(snakval[snakidx], {lang=lang})
end
refs[snakkey] = refparts
refparts = nil
if snakkey == "P248" then -- stated in
ref_name = snakval[1].datavalue.value.id
end
end
end
-- fill missing values with parent item
if ref_name then
local function refParent(qid, pid, formatting)
local snak = getSnak(mw.wikibase.getBestStatements(qid, pid), {1, "mainsnak"})
return snak and getSnakValue(snak, {formatting=formatting, lang=lang})
end
refs['P50'] = refs['P50'] or refParent(ref_name, 'P50', 'label') -- author
refs['P407'] = refs['P407'] or refParent(ref_name, 'P407', 'label') -- language of work
refs['P123'] = refs['P123'] or refParent(ref_name, 'P123', 'label') -- publisher
refs['P577'] = refs['P577'] or refParent(ref_name, 'P577') -- date
refs['P1433'] = refs['P1433'] or refParent(ref_name, 'P1433', 'label') -- published in
refs['P304'] = refs['P304'] or refParent(ref_name, 'P304') -- page(s)
refs['P433'] = refs['P433'] or refParent(ref_name, 'P433') -- issue
refs['P236'] = refs['P236'] or refParent(ref_name, 'P236') -- ISSN
refs['P356'] = refs['P356'] or refParent(ref_name, 'P356') -- DOI
-- Qid, title, access-date, pages
ref_name = ref_name .. (refs['P1476'] or '') .. (refs['P813'] or '') .. (refs['P304'] or '')
end
-- get title of local templates for citing references
local template_web = mw.wikibase.getSitelink('Q5637226') or ""
template_web = mw.text.split(template_web, ":")[2] -- split off namespace from front
local template_journal = mw.wikibase.getSitelink('Q5624899') or ""
template_journal = mw.text.split(template_journal, ":")[2]
local citeParams = {}
if refs['P854'] and (refs['P1476'] or refs['P248']) and template_web then
-- if both "reference URL" and "title" (or "stated in") are present, then use cite web template
citeParams[i18n['cite']['url']] = refs['P854']
if refs['P248'] and refs['P1476'] == nil then
citeParams[i18n['cite']['title']] = refs['P248']:match("^%[%[.-|(.-)%]%]")
else
citeParams[i18n['cite']['title']] = refs['P1476']
citeParams[i18n['cite']['website']] = refs['P248']
end
citeParams[i18n['cite']['author']] = refs['P50']
citeParams[i18n['cite']['language']] = refs['P407']
citeParams[i18n['cite']['publisher']] = refs['P123']
citeParams[i18n['cite']['date']] = refs['P577']
citeParams[i18n['cite']['pages']] = refs['P304']
citeParams[i18n['cite']['access-date']] = refs['P813']
citeParams[i18n['cite']['archive-url']] = refs['P1065']
citeParams[i18n['cite']['archive-date']] = refs['P2960']
citeParams[i18n['cite']['quote']] = refs['P1683']
refparts = mw.getCurrentFrame():expandTemplate{title=template_web, args=citeParams}
elseif refs['P1433'] and (refs['P1476'] or refs['P248']) and template_journal then
-- if both "published in" and "title" (or "stated in") are present, then use cite journal template
citeParams[i18n['cite']['work']] = refs['P1433']
citeParams[i18n['cite']['title']] = refs['P1476'] or refs['P248']
citeParams[i18n['cite']['author']] = refs['P50']
citeParams[i18n['cite']['date']] = refs['P577']
citeParams[i18n['cite']['issue']] = refs['P433']
citeParams[i18n['cite']['pages']] = refs['P304']
citeParams[i18n['cite']['language']] = refs['P407']
citeParams[i18n['cite']['issn']] = refs['P236']
citeParams[i18n['cite']['doi']] = refs['P356']
refparts = mw.getCurrentFrame():expandTemplate{title=template_journal, args=citeParams}
elseif validref then
-- raw ouput
local snaksorder = claim.references[ref]["snaks-order"]
local function indexed(a)
for _, b in ipairs(snaksorder) do
if b == a then return true end
end
return false
end
for k, _ in pairs(refs or {}) do
if not indexed(k) then
table.insert(snaksorder, k)
end
end
local italics = "''"
for _, k in ipairs(snaksorder) do
if refs[k] then
refparts = refparts and refparts .. " " or ""
refparts = refparts .. mw.ustring.gsub(getLabelByLangs(k, lang), "^%l", mw.ustring.upper) .. ": "
refparts = refparts .. italics .. refs[k] .. italics .. "."
italics = ""
end
end
end
if refparts then result = mw.getCurrentFrame():extensionTag("ref", refparts, {name=ref_name}) end
end
return result
end
-- Set whitelist or blacklist values
local function setWhiteOrBlackList(num_qual, args)
local lists = {['whitelist']={}, ['blacklist']={}, ['ignorevalue']={}, ['selectvalue']={}}
for i = 0, num_qual do
for k, _ in pairs(lists) do
if isSet(args[k .. i]) then
lists[k][tostring(i)] = {}
local pattern = 'Q%d+'
if string.sub(args[k .. i], 1, 1) ~= 'Q' then
pattern = '[^%p%s]+'
end
for q in string.gmatch(args[k .. i], pattern) do
lists[k][tostring(i)][resolveEntityId(q)] = true
end
end
end
end
return lists['whitelist'], lists['blacklist'], lists['ignorevalue'], lists['selectvalue']
end
local function tableParameters(args, parameters, column)
local column_params = mw.clone(parameters)
column_params.formatting = args["colformat"..column]; if column_params.formatting == "" then column_params.formatting = nil end
column_params.convert = args["convert" .. column]
if args["case" .. column] then
column_params.case = args["case" .. column]
end
return column_params
end
local function getEntityId(args, pargs, unnamed)
pargs = pargs or {}
local id = args.item or args.from or (unnamed and mw.text.trim(args[1] or '') or nil)
if not isSet(id) then
id = pargs.item or pargs.from or (unnamed and mw.text.trim(pargs[1] or '') or nil)
end
if isSet(id) then
if string.find(id, ":") then -- remove prefix as Property:Pid
id = mw.text.split(id, ":")[2]
end
else
id = mw.wikibase.getEntityIdForCurrentPage()
end
return id
end
local function getArg(value, default, aliases)
if type(value) == 'boolean' then return value
elseif value == "false" or value == "no" then return false
elseif value == "true" or value == "yes" then return true
elseif value and aliases and aliases[value] then return aliases[value]
elseif isSet(value) then return value
elseif default then return default
else return nil
end
end
-- Main function claim ---------------------------------------------
-- on debug console use: =p.claim{item="Q...", property="P...", ...}
function p.claim(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local is_sandbox = isSet(pargs.sandbox)
if not required and is_sandbox then
return require(wiki.module_title .. "/" .. mw.message.new('Sandboxlink-subpage-name'):inLanguage(wiki.langcode):plain()).claim(frame)
end
--If a value is already set, use it
if isSet(args.value) then
if args.value == 'NONE' then
return
else
return args.value
end
end
-- arguments
local parameters = {}
parameters.id = getEntityId(args, pargs)
if parameters.id == nil then return end
parameters.property = string.upper(args.property or "")
local qualifierId = {}
qualifierId[1] = getArg(string.upper(args.qualifier or ""))
local i = 2
while isSet(args["qualifier" .. i]) do
qualifierId[i] = string.upper(args["qualifier" .. i])
i = i + 1
end
parameters.formatting = getArg(args.formatting)
parameters.convert = getArg(args.convert)
parameters.case = args.case
parameters.list = getArg(args.list, true, {firstrank='bestrank'})
parameters.shownovalue = getArg(args.shownovalue, true)
parameters.separator = getArg(args.separator)
parameters.conjunction = getArg(args.conjunction, parameters.separator)
parameters.qseparator = parameters.separator
parameters.qconjunction = parameters.conjunction
local sorting_col = args.tablesort
local sorting_up = (args.sorting or "") ~= "-1"
local rowformat = args.rowformat
local references = args.references
local showerrors = args.showerrors
local default = args.default
if default then showerrors = nil end
parameters.lang = findLang(args.lang)
if parameters.formatting == "raw" then
parameters.editicon, parameters.labelicon = false, false
else
parameters.editicon, parameters.labelicon = setIcons(args.editicon, pargs.editicon) -- needs loadI18n by findLand
end
-- fetch property
local claims = {}
local bestrank = (parameters.list == false or parameters.list == 'bestrank') and parameters.list ~= 'lang'
for p in string.gmatch(parameters.property, 'P%d+') do
claims = getStatements(parameters.id, p, bestrank)
if #claims > 0 then
parameters.property = p
break
end
end
if #claims == 0 then
if showerrors then return printError("property-not-found") else return default end
end
-- defaults for table
local preformat, postformat = "", ""
local whitelisted = false
local whitelist, blacklist, ignorevalue, selectvalue = {}, {}, {}, {}
if parameters.formatting == "table" then
parameters.separator = parameters.separator or "<br />"
parameters.conjunction = parameters.conjunction or "<br />"
parameters.qseparator = ", "
parameters.qconjunction = ", "
if not rowformat then
rowformat = "$0 ($1"
i = 2
while qualifierId[i] do
rowformat = rowformat .. ", $" .. i
i = i + 1
end
rowformat = rowformat .. ")"
elseif mw.ustring.find(rowformat, "^[*#]") then
parameters.separator = "</li><li>"
parameters.conjunction = "</li><li>"
if mw.ustring.match(rowformat, "^[*#]") == "*" then
preformat = "<ul><li>"
postformat = "</li></ul>"
else
preformat = "<ol><li>"
postformat = "</li></ol>"
end
rowformat = mw.ustring.gsub(rowformat, "^[*#] ?", "")
end
-- set whitelist and blacklist values
whitelist, blacklist, ignorevalue, selectvalue = setWhiteOrBlackList(#qualifierId, args)
local next = next
if next(whitelist) ~= nil then whitelisted = true end
end
-- set feminine case if gender is requested
local itemgender = args.itemgender
local idgender
if itemgender then
if string.match(itemgender, "^P%d+$") then
local snak_id = getSnak(mw.wikibase.getBestStatements(parameters.id, itemgender), {1, "mainsnak", "datavalue", "value", "id"})
if snak_id then
idgender = snak_id
end
elseif string.match(itemgender, "^Q%d+$") then
idgender = itemgender
end
end
local gender_requested = false
if parameters.case == "gender" or idgender then
gender_requested = true
elseif parameters.formatting == "table" then
for i=0, #qualifierId do
if args["case" .. i] and args["case" .. i] == "gender" then
gender_requested = true
break
end
end
end
if gender_requested then
if feminineGender(idgender or parameters.id) then
parameters.gender = "feminineform"
end
end
-- get initial sort indices
local sortindices = {}
for idx in pairs(claims) do
sortindices[#sortindices + 1] = idx
end
-- sort by claim rank
local comparator = function(a, b)
local rankmap = { deprecated = 2, normal = 1, preferred = 0 }
local ranka = rankmap[claims[a].rank or "normal"] .. string.format("%08d", a)
local rankb = rankmap[claims[b].rank or "normal"] .. string.format("%08d", b)
return ranka < rankb
end
table.sort(sortindices, comparator)
local result, result2, result_query
local error
if parameters.list or parameters.formatting == "table" then
-- convert LF to line feed, <br /> may not work on some cases
parameters.separator = parameters.separator == "LF" and "\010" or parameters.separator
parameters.conjunction = parameters.conjunction == "LF" and "\010" or parameters.conjunction
-- i18n separators
parameters.separator = parameters.separator or mw.message.new('Comma-separator'):inLanguage(parameters.lang[1]):plain()
parameters.conjunction = parameters.conjunction or (mw.message.new('And'):inLanguage(parameters.lang[1]):plain() .. mw.message.new('Word-separator'):inLanguage(parameters.lang[1]):plain())
-- iterate over all elements and return their value (if existing)
local value, valueq
local sortkey, sortkeyq
local values = {}
local sortkeys = {}
local refs = {}
local rowlist = {} -- rows to list with whitelist or blacklist
for idx in pairs(claims) do
local claim = claims[sortindices[idx]]
local reference = {}
if not whitelisted then rowlist[idx] = true end
if parameters.formatting == "table" then
local params = tableParameters(args, parameters, "0")
value, sortkey, error = getValueOfClaim(claim, nil, params)
if value then
values[#values + 1] = {}
sortkeys[#sortkeys + 1] = {}
refs[#refs + 1] = {}
if whitelist["0"] or blacklist["0"] then
local valueraw, _, _ = getValueOfClaim(claim, nil, {["formatting"]="raw", ["lang"]=params.lang})
if whitelist["0"] and whitelist["0"][valueraw or ""] then
rowlist[#values] = true
elseif blacklist["0"] and blacklist["0"][valueraw or ""] then
rowlist[#values] = false
end
end
for i, qual in ipairs(qualifierId) do
local j = tostring(i)
params = tableParameters(args, parameters, j)
local valueq, sortkeyq, valueraw
if qual == parameters.property then -- hack for getting the property with another formatting, i.e. colformat1=raw
valueq, sortkeyq, _ = getValueOfClaim(claim, nil, params)
else
for q in mw.text.gsplit(qual, '%s*OR%s*') do
if string.find(q, ".+/.+") then
valueq, sortkeyq, valueraw = getValueOfParentClaim(claim, q, params)
elseif string.find(q, "^/.+") then
local claim2 = getStatements(parameters.id, string.sub(q, 2), bestrank)
if #claim2 > 0 then
valueq, sortkeyq, _ = getValueOfClaim(claim2[1], nil, params)
end
else
valueq, sortkeyq, _ = getValueOfClaim(claim, q, params)
end
if valueq then
qual = q
break
end
end
end
values[#values]["col" .. j] = valueq
sortkeys[#sortkeys]["col" .. j] = sortkeyq or valueq
if whitelist[j] or blacklist[j] or ignorevalue[j] or selectvalue[j] then
valueq = valueraw or getValueOfClaim(claim, qual, {["formatting"]="raw", ["lang"]=params.lang})
if whitelist[j] and whitelist[j][valueq or ""] then
rowlist[#values] = true
elseif blacklist[j] and blacklist[j][valueq or ""] then
rowlist[#values] = false
elseif ignorevalue[j] and ignorevalue[j][valueq or ""] then
values[#values]["col" .. j] = nil
elseif selectvalue[j] and not selectvalue[j][valueq or ""] then
values[#values]["col" .. j] = nil
end
end
end
end
else
value, sortkey, error = getValueOfClaim(claim, qualifierId[1], parameters)
values[#values + 1] = {}
sortkeys[#sortkeys + 1] = {}
refs[#refs + 1] = {}
end
if not value and showerrors then value = error end
if value then
if references and claim.references then reference = claim.references end
refs[#refs]["col0"] = reference
values[#values]["col0"] = value
sortkeys[#sortkeys]["col0"] = sortkey or value
end
end
-- sort and format results
sortindices = {}
for idx in pairs(values) do
sortindices[#sortindices + 1] = idx
end
if sorting_col then
local sorting_table = mw.text.split(sorting_col, '%D+')
local comparator = function(a, b)
local valuea, valueb
local i = 1
while valuea == valueb and i <= #sorting_table do
valuea = sortkeys[a]["col" .. sorting_table[i]] or ''
valueb = sortkeys[b]["col" .. sorting_table[i]] or ''
i = i + 1
end
if sorting_up then
return valueb > valuea
end
return valueb < valuea
end
table.sort(sortindices, comparator)
end
local maxvals = tonumber(parameters.list)
result = {}
for idx in pairs(values) do
local valuerow = values[sortindices[idx]]
local reference = getReferences({["references"] = refs[sortindices[idx]]["col0"]}, parameters.lang)
value = valuerow["col0"]
if parameters.formatting == "table" then
if not rowlist[sortindices[idx]] then
value = nil
else
local rowformatting = rowformat .. "$" -- fake end character added for easy gsub
value = mw.ustring.gsub(rowformatting, "$0", {["$0"] = value})
value = mw.ustring.gsub(value, "$R0", reference) -- add reference
for i, _ in ipairs(qualifierId) do
local valueq = valuerow["col" .. i]
if args["rowsubformat" .. i] and isSet(valueq) then
-- add fake end character $
-- gsub $i not followed by a number so $1 doesn't match $10, $11...
-- remove fake end character
valueq = captureEscapes(valueq)
valueq = mw.ustring.gsub(args["rowsubformat" .. i] .. "$", "$" .. i .. "(%D)", valueq .. "%1")
valueq = string.sub(valueq, 1, -2)
rowformatting = mw.ustring.gsub(rowformatting, "$" .. i .. "(%D)", args["rowsubformat" .. i] .. "%1")
end
valueq = valueq and captureEscapes(valueq) or ''
value = mw.ustring.gsub(value, "$" .. i .. "(%D)", valueq .. "%1")
end
value = string.sub(value, 1, -2) -- remove fake end character
value = expandBraces(value, rowformatting)
end
elseif value then
value = expandBraces(value, parameters.formatting)
value = value .. reference
end
if isSet(value) then
result[#result + 1] = value
if not parameters.list or (maxvals and maxvals == #result) then
break
end
end
end
if args.query == 'num' then
result_query = 0
for _, v in pairs(rowlist) do
result_query = result_query + (v and 1 or 0)
end
end
if #result > 0 then
if parameters.formatting == 'table' then
result = addEditIconTable(result, parameters) -- in a table, add edit icon on last element
end
result = preformat .. mw.text.listToText(result, parameters.separator, parameters.conjunction) .. postformat
else
result = ''
end
else
-- return first element
local claim = claims[sortindices[1]]
result, result2, error = getValueOfClaim(claim, qualifierId[1], parameters)
if result and references then result = result .. getReferences(claim, parameters.lang) end
if args.query == 'num' then result_query = 1 end
end
if isSet(result) then
if not (parameters.formatting == 'table' or (result2 and result2 == 'no-icon')) then
-- add edit icon, except table added previously and except explicit no-icon internal flag
result = result .. addEditIcon(parameters)
end
else
if showerrors then result = error else result = default end
end
if args.query == 'untranslated' and required and not is_sandbox then
result_query = untranslated
end
return result, result_query or ''
end
-- Local functions for getParentValues -----------------------
local function uc_first(word)
if word == nil then return end
return mw.ustring.upper(mw.ustring.sub(word, 1, 1)) .. mw.ustring.sub(word, 2)
end
local function getPropertyValue(id, property, parameter, langs, labelicon, case)
local snaks = mw.wikibase.getBestStatements(id, property)
local mysnak = getSnak(snaks, {1, "mainsnak"})
if mysnak == nil then
return
end
local entity_id
local result = '-' -- default for 'no value'
if mysnak.datavalue then
entity_id = "Q" .. tostring(mysnak.datavalue.value['numeric-id'])
result, _ = getSnakValue(mysnak, {formatting=parameter, lang=langs, labelicon=labelicon, case=case})
end
return entity_id, result
end
local function getParentObjects(id,
prop_format,
label_format,
languages,
propertySupString,
propertyLabel,
propertyLink,
label_show,
labelicon0,
labelicon1,
upto_number,
upto_label,
upto_value,
last_only,
grammatical_case,
include_self)
local propertySups = mw.text.split(propertySupString, '[^P%d]')
local maxloop = 10
if upto_number then
maxloop = tonumber(upto_number)
elseif next(upto_label) or next(upto_value) then
maxloop = 50
end
local labels_filter = next(label_show)
local result = {}
local id_value = id
for iter = 1, maxloop do
local link, label, labelwicon, linktext, id_label
for _, propertySup in pairs(propertySups) do
local _id_value, _link = getPropertyValue(id_value, propertySup, prop_format, languages, labelicon1, grammatical_case)
if _id_value and _link then id_value = _id_value; link = _link break end
end
if not id_value or not link then break end
if propertyLink then
_, linktext = getPropertyValue(id_value, propertyLink, "label", languages)
if linktext then
link = mw.ustring.gsub(link, "%[%[(.*)%|.+%]%]", "[[%1|" .. linktext .. "]]")
end
end
id_label, label = getPropertyValue(id_value, propertyLabel, label_format, languages, false, "infoboxlabel")
if labelicon0 then
_, labelwicon = getPropertyValue(id_value, propertyLabel, label_format, languages, labelicon0, "infoboxlabel")
else
labelwicon = label
end
if labels_filter == nil or (label_show[id_label] or label_show[label]) then
result[#result + 1] = {labelwicon, link}
label_show[id_label or 'none'], label_show[label or 'none'] = nil, nil -- only first label found
end
if upto_label[id_label] or upto_label[label] or upto_value[id_value] then
break
end
end
if last_only then
result = {result[#result]}
end
if include_self then
local label_self, link_self
_, label_self = getPropertyValue(id, propertyLabel, label_format, languages, labelicon0, "infoboxlabel")
link_self, _ = getLabelByLangs(id, languages)
table.insert(result, 1, {label_self, link_self})
end
return result
end
local function parentObjectsToString(result,
rowformat,
cascade,
sorting)
local ret = {}
local first = 1
local last = #result
local iter = 1
if sorting == "-1" then first = #result; last = 1; iter = -1 end
for i = first, last, iter do
local rowtext = mw.ustring.gsub(rowformat, "$[01]", {["$0"] = result[i][1], ["$1"] = result[i][2]})
ret[#ret + 1] = expandBraces(rowtext, rowformat)
end
if cascade then
local direction = mw.language.new(wiki.langcode):isRTL() and "right" or "left"
local suffix = ""
for i = 1, #ret do
ret[i] = '<ul style="line-height:100%; margin-' .. direction .. ':0.45em; padding-' .. direction .. ':0;"><li>' .. ret[i]
suffix = suffix .. '</li></ul>'
end
ret[#ret] = ret[#ret] .. suffix
end
return ret
end
-- Returns pairs of parent label and property value fetching a recursive tree
function p.getParentValues(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
if not required and isSet(pargs.sandbox) then
return require(wiki.module_title .. "/" .. mw.message.new('Sandboxlink-subpage-name'):inLanguage(wiki.langcode):plain()).getParentValues(frame)
end
local id = getEntityId(args, pargs)
if id == nil then return end
local languages = findLang(args.lang)
local propertySup = getArg(args.property, "P131") --administrative entity
local propertyLabel = getArg(args.label, "P31") --instance
local propertyLink = getArg(args.valuetext)
local property_format = getArg(args.formatting)
local label_format = getArg(args.labelformat, "label")
local upto_number = getArg(args.upto)
local last_only = getArg(args.last_only, false)
local editicon, labelicon = setIcons(args.editicon, pargs.editicon)
local include_self = getArg(args.include_self, false)
local case = getArg(args.case)
local upto_label = {}
for q in string.gmatch(args.uptolabelid or '', 'Q%d+') do
local checked_q = resolveEntityId(q)
if checked_q then
upto_label[checked_q] = true
end
end
if type(upto_number) == 'string' then
upto_label[uc_first(upto_number)] = true
upto_number = nil
require(wiki.module_title .. '/debug').track('upto') -- replace upto by uptolabelid
end
local upto_value = {}
for q in string.gmatch(args.uptovalueid or args.uptolinkid or '', 'Q%d+') do
local checked_q = resolveEntityId(q)
if checked_q then
upto_value[checked_q] = true
end
end
local label_show = {}
for q in string.gmatch(args.showlabelid or '', 'Q%d+') do
local checked_q = resolveEntityId(q)
if checked_q then
label_show[checked_q] = true
end
end
for _, v in ipairs(mw.text.split(args.labelshow or '', "/")) do
if v ~= '' then
label_show[uc_first(v)] = true
require(wiki.module_title .. '/debug').track('labelshow') -- replace labelshow by showlabelid
end
end
local rowformat = args.rowformat; if not isSet(rowformat) then rowformat = "$0 = $1" end
local labelicon0, labelicon1 = labelicon, labelicon
if string.find(label_format, '{{.*$0.*}}') or (string.find(rowformat, '{{.*$0.*}}') and label_format ~= 'raw') then
labelicon0 = false
end
local result = getParentObjects(id,
property_format,
label_format,
languages,
propertySup,
propertyLabel,
propertyLink,
label_show,
labelicon0,
labelicon1,
upto_number,
upto_label,
upto_value,
last_only,
case,
include_self)
if #result == 0 then return end
local separator = args.separator; if not isSet(separator) then separator = "<br />" end
local sorting = args.sorting; if sorting == "" then sorting = nil end
local cascade = (args.cascade == "true" or args.cascade == "yes")
local ret = parentObjectsToString(result,
rowformat,
cascade,
sorting)
ret = addEditIconTable(ret, {property=propertySup, editicon=editicon, id=id, lang=languages})
return mw.text.listToText(ret, separator, separator)
end
-- Link with a parent label --------------------
function p.linkWithParentLabel(frame)
local pargs = frame.args and frame:getParent().args or {}
if not required and isSet(pargs.sandbox) then
return require(wiki.module_title .. "/" .. mw.message.new('Sandboxlink-subpage-name'):inLanguage(wiki.langcode):plain()).linkWithParentLabel(frame)
end
local args = {}
if frame.args then
for k, v in pairs(frame.args) do -- metatable
args[k] = v
end
else
args = frame -- via require
end
if isSet(args.value) then
return args.value
end
-- get id value of property/qualifier
local largs = mw.clone(args)
largs.list = tonumber(args.list) and args.list or true
largs.formatting = "raw"
largs.separator = "/·/"
largs.editicon = false
local items_list, _ = p.claim(largs)
if not isSet(items_list) then return end
local items_table = mw.text.split(items_list, "/·/", true)
-- get internal link of property/qualifier
largs.formatting = "internallink"
local link_list, _ = p.claim(largs)
local link_table = mw.text.split(link_list, "/·/", true)
-- get label of parent property
local parent_claim = getSnak(getStatements(items_table[1], args.parent, true), {1, "mainsnak", "datatype"})
if parent_claim == 'monolingualtext' then
largs.formatting = nil
largs.list = 'lang'
else
largs.formatting = "label"
largs.list = false
end
largs.property = args.parent
largs.qualifier = nil
for i, v in ipairs(items_table) do
largs.item = v
local link_label, _ = p.claim(largs)
if isSet(link_label) then
link_table[i] = mw.ustring.gsub(link_table[i] or '', "%[%[(.*)%|.+%]%]", "[[%1|" .. link_label .. "]]")
end
end
args.editicon, _ = setIcons(args.editicon, pargs.editicon)
args.id = getEntityId(args, pargs)
args.lang = findLang(args.lang)
return mw.text.listToText(link_table) .. addEditIcon(args)
end
-- Calculate number of years old ----------------------------
function p.yearsOld(frame)
if not required and frame.args and isSet(frame:getParent().args.sandbox) then
return require(wiki.module_title .. "/" .. mw.message.new('Sandboxlink-subpage-name'):inLanguage(wiki.langcode):plain()).yearsOld(frame)
end
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local id = getEntityId(args, pargs)
if id == nil then return end
local lang = mw.language.new('en')
local function getBestValue(id, prop)
return getSnak(mw.wikibase.getBestStatements(id, prop), {1, "mainsnak", "datavalue", "value"})
end
local birth = getBestValue(id, 'P569')
if type(birth) ~= 'table' or birth.time == nil or birth.precision == nil or birth.precision < 8 then
return
end
local death = getBestValue(id, 'P570')
if type(death) ~= 'table' or death.time == nil or death.precision == nil then
death = {['time'] = lang:formatDate('c'), ['precision'] = 11} -- current date
elseif death.precision < 8 then
return
end
local dates = {}
dates[1] = {['min'] = {}, ['max'] = {}, ['precision'] = birth.precision}
dates[1].min.year = tonumber(mw.ustring.match(birth.time, "^[+-]?%d+"))
dates[1].min.month = tonumber(mw.ustring.match(birth.time, "\-(%d%d)\-"))
dates[1].min.day = tonumber(mw.ustring.match(birth.time, "\-(%d%d)T"))
dates[1].max = mw.clone(dates[1].min)
dates[2] = {['min'] = {}, ['max'] = {}, ['precision'] = death.precision}
dates[2].min.year = tonumber(mw.ustring.match(death.time, "^[+-]?%d+"))
dates[2].min.month = tonumber(mw.ustring.match(death.time, "\-(%d%d)\-"))
dates[2].min.day = tonumber(mw.ustring.match(death.time, "\-(%d%d)T"))
dates[2].max = mw.clone(dates[2].min)
for i, d in ipairs(dates) do
if d.precision == 10 then -- month
d.min.day = 1
local timestamp = string.format("%04d", tostring(math.abs(d.max.year)))
.. string.format("%02d", tostring(d.max.month))
.. "01"
d.max.day = tonumber(lang:formatDate("j", timestamp .. " + 1 month - 1 day"))
elseif d.precision < 10 then -- year or decade
d.min.day = 1
d.min.month = 1
d.max.day = 31
d.max.month = 12
if d.precision == 8 then -- decade
d.max.year = d.max.year + 9
end
end
end
local function age(d1, d2)
local years = d2.year - d1.year
if d2.month < d1.month or (d2.month == d1.month and d2.day < d1.day) then
years = years - 1
end
if d2.year > 0 and d1.year < 0 then
years = years - 1 -- no year 0
end
return years
end
local old_min = age(dates[1].max, dates[2].min)
local old_max = age(dates[1].min, dates[2].max)
local old, old_expr
if old_min == 0 and old_max == 0 then
old = "< 1"
old_max = 1 -- expression in singular
elseif old_min == old_max then
old = old_min
else
old = old_min .. "/" .. old_max
end
if args.formatting == 'unit' then
local langs = findLang(args.lang)
local yo, yo_sg, yo_pl, yo_pau
if langs[1] == wiki.langcode then
yo_sg = i18n["years-old"].singular
yo_pl = i18n["years-old"].plural
yo_pau = i18n["years-old"].paucal
end
if not isSet(yo_pl) then
yo_pl, _ = getLabelByLangs('Q24564698', langs)
yo_sg = yo_pl
end
if not isSet(yo_pau) then
yo_pau = yo_pl
end
yo = mw.language.new(langs[1]):plural(old_max, {yo_sg, yo_pau, yo_pl})
if mw.ustring.find(yo, '$1', 1, true) then
old_expr = mw.ustring.gsub(yo, "$1", old)
else
old_expr = old .. ' ' .. yo
end
elseif args.formatting then
old_expr = expandBraces(mw.ustring.gsub(args.formatting, '$1', old), args.formatting)
else
old_expr = old
end
return old_expr
end
-- Gets a label in a given language (content language by default) or its fallbacks, optionnally linked.
function p.getLabel(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
if not required and isSet(pargs.sandbox) then
return require(wiki.module_title .. "/" .. mw.message.new('Sandboxlink-subpage-name'):inLanguage(wiki.langcode):plain()).getLabel(frame)
end
local id = getEntityId(args, pargs, 1)
if id == nil then return end
local languages = findLang(args.lang)
local labelicon = false
if mw.wikibase.isValidEntityId(id) then
_, labelicon = setIcons(args.editicon, pargs.editicon)
end
local label_icon = ''
local label, lang
if args.label then
label = args.label
else
-- exceptions or labels fixed
local exist, labels = pcall(require, wiki.module_title .. "/labels" .. (languages[1] == wiki.langcode and '' or '/' .. languages[1]))
if exist and labels.infoboxLabelsFromId and next(labels.infoboxLabelsFromId) ~= nil then
label = labels.infoboxLabelsFromId[id]
end
if label == nil then
label, lang = getLabelByLangs(id, languages)
if label then
if isSet(args.itemgender) and feminineGender(args.itemgender) then
label = feminineForm(id, lang) or label
end
label = mw.language.new(lang):ucfirst(mw.text.nowiki(label)) -- sanitize
if args.case then
label = case(args.case, label, lang)
end
end
label_icon = addLabelIcon(id, lang, languages[1], labelicon)
end
end
local linked = args.linked
local ret2 = required and untranslated or ''
if isSet(linked) and linked ~= "no" then
local article = mw.wikibase.getSitelink(id) or ("d:Special:EntityPage/" .. id)
return "[[" .. article .. "|" .. (label or id) .. "]]" .. label_icon, ret2
else
return (label or id) .. label_icon, ret2
end
end
-- Utilities -----------------------------
-- See also module ../debug.
-- Copied from Module:Wikibase
function p.getSiteLink(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local id = getEntityId(args, pargs, 1)
if id == nil then return end
return mw.wikibase.getSitelink(id, mw.text.trim(args[2] or ''))
end
-- Helper function for the default language code used
function p.lang(frame)
local lang = frame and frame.args[1] -- nil via require
return findLang(lang)[1]
end
-- Number of statements
function p.numStatements(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local id = getEntityId(args, pargs)
if id == nil then return 0 end
local prop = mw.text.trim(args[1] or '')
local num = {}
if not isSet(prop) and frame.args then
args = {}
for k, v in pairs(pargs) do
args[k] = v
end
for k, v in pairs(frame.args) do
args[k] = v
end
args.query = 'num'
_, num = p.claim(args)
return num
elseif args[2] then -- qualifier
local qual = mw.text.trim(args[2])
local values = p.claim{item=id, property=prop, qualifier=qual, formatting='raw', separator='/·/'}
if values then
num = mw.text.split(values, '/·/')
end
else
num = mw.wikibase.getBestStatements(id, prop)
end
return #num
end
-- Returns true if property datavalue is found excluding novalue/somevalue
function p.validProperty(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local item = getEntityId(args, pargs)
if item == nil then return end
local property = mw.text.trim(args[1])
local prop_data = getSnak(mw.wikibase.getBestStatements(item, property), {1, "mainsnak", "datavalue"})
return prop_data and true or nil
end
function p.editAtWikidata(frame)
local args = frame.args or frame -- via invoke or require
local pargs = frame.args and frame:getParent().args or {}
local value = isSet(args[1])
if value then return end
local param = {}
param.id = getEntityId(args, pargs)
param.property = args.property
param.lang = findLang(args.lang)
param.editicon, _ = setIcons(args.editicon)
return addEditIcon(param)
end
function p.formatNum(frame)
local num = tonumber(mw.text.trim(frame.args[1]))
local lang = findLang(mw.text.trim(frame.args[2]))
return mw.language.new(lang[1]):formatNum(num)
end
return p