Modul:Authority control
 | This Lua module is used on many pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them. |
 | This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. |
Templat:Authority control/related
 | This module depends on the following other modules: |
This module contains the code for the {{Authority control}} template.
Please see Template:Authority control/doc.
require('strict')
local p = {}
local arg = mw.getCurrentFrame().args.config
local configfile = 'Module:Authority control/config' .. (arg and arg~='' and ('/' .. arg) or '')
local config = mw.loadData(configfile)
local title = mw.title.getCurrentTitle()
local namespace = title.namespace
local testcases = title.subpageText == config.i18n.testcases
local function needsAttention(sortkey)
return '[[' .. config.i18n.category .. ':' .. config.i18n.attentioncat .. '|' .. sortkey .. title.text .. ']]'
end
local function addCat(cat,sortkey)
if cat and cat ~= '' and (namespace == 0 or namespace == 14 or testcases) then
local redlinkcat = ''
if testcases == false then
local success, exists = pcall(function() return mw.title.new(cat, 14).exists end)
if success and not exists then
redlinkcat = needsAttention('N')
end
end
if sortkey then
cat = '[[' .. config.i18n.category .. ':'..cat..'|' .. sortkey .. title.text .. ']]'
else
cat = '[[' .. config.i18n.category .. ':'..cat..']]'
end
cat = cat .. redlinkcat
return cat
else
return ''
end
end
local function getCatForId(id,faulty)
local cat = string.format(
config.i18n.cat,
(faulty and config.i18n.faulty..' ' or '') .. id
)
return addCat(cat)
end
local function getIdsFromWikidata(qid,property)
local function getquals(statement,qualid)
if statement.qualifiers and statement.qualifiers['P'..qualid] then
return mw.wikibase.renderSnak(statement.qualifiers['P'..qualid][1])
else
return false
end
end
local ids = {}
if qid then
for _, statement in ipairs(mw.wikibase.getBestStatements(qid,property)) do
if statement.mainsnak.datavalue then
local val = statement.mainsnak.datavalue.value
if val then
local namedas = getquals(statement,1810) or getquals(statement,742) or ''
table.insert(ids,{id=val,name=namedas})
end
end
end
end
return ids
end
local _makelink = function(conf,val,nextid,qid) --validate values and create a link
local function tooltip(text,label)
if label and label~='' then
return mw.getCurrentFrame():expandTemplate{title = "Tooltip", args = {text,label}}
else
return text
end
end
local link
if nextid==1 then
if conf.prefix then
link = '*' .. conf.prefix .. '\n**'
else
link = '*'
end
else
link = '\n**'
end
local valid_value = false
if conf.customlink then -- use function to validate and generate link
local label = nextid>1 and nextid
local newlink= require(config.auxiliary)[conf.customlink](val.id,label)
if newlink then
link = link .. newlink
valid_value = true
end
else
if conf.pattern then -- use pattern to determine validity if defined
valid_value = string.match(val.id,'^'..conf.pattern..'$')
elseif conf.patterns then
for _,pattern in ipairs(conf.patterns) do
valid_value = val.id:match('^'..pattern..'$')
if valid_value then break end
end
elseif conf.valid then -- otherwise use function to determine validity
valid_value = require(config.auxiliary)[conf.valid](val.id)
else -- no validation possible
valid_value = val.id
end
if valid_value then
local newlink
local label = conf.label
if not label or nextid>1 then
label = tostring(nextid)
end
if conf.link then
valid_value = valid_value:gsub('%%', '%%%%')
newlink = '[' .. mw.ustring.gsub(conf.link,'%$1',valid_value) .. ' ' .. label .. ']'
else
newlink = valid_value
end
link = link .. '<span class="uid">'..tooltip(newlink,val.name)..'</span>'
end
end
if valid_value then
link = link .. getCatForId(conf.category or conf[1])
else
--local preview = require("Module:If preview")
local wdlink = qid and '[[:wikidata:' .. qid .. '#P' .. conf.property .. ']]' or ''
local tooltip = string.format(
config.i18n.idnotvalid,
conf[1],
val.id
)
link = link .. '[[File:' .. config.i18n.warningicon .. '|20px|frameless|link=' .. wdlink .. '|' .. tooltip .. '.]]'
if conf.errorcat then
link = link .. addCat(conf.errorcat)
else
link = link .. getCatForId(conf.category or conf[1],true)
end
link = link .. addCat(config.i18n.allfaultycat,conf[1])-- .. preview._warning({'The '..conf[1]..' id '..val..' is not valid.'})
end
return link
end
--[[==========================================================================]]
--[[ Main ]]
--[[==========================================================================]]
function p.authorityControl(frame)
local function resolveQID(qid)
if qid then
qid = 'Q'..mw.ustring.gsub(qid, '^[Qq]', '')
if mw.wikibase.isValidEntityId(qid) and mw.wikibase.entityExists(qid) then
local sitelink = mw.wikibase.getSitelink(qid)
if sitelink then
return mw.wikibase.getEntityIdForTitle(sitelink) or mw.wikibase.getEntity(qid).id
end
return mw.wikibase.getEntity(qid).id
end
end
end
local conf = config.config
local parentArgs = frame:getParent().args
local auxCats = ''
local rct = false -- boolean to track if there are any links to be returned
local qid,topic
local wikilink = function(qid,hideifequal)
local label,sitelink = mw.wikibase.getLabel(qid),mw.wikibase.getSitelink(qid)
if label then
if sitelink then
local target = mw.title.new(sitelink)
if target==title or (target.isRedirect and target.redirectTarget==title) then -- do not link
return label
else -- make wikilink to article
return '[[' .. sitelink .. '|' .. label .. ']]'
end
else
return label
end
else
auxCats = auxCats .. needsAttention('L')
return qid
end
end
if namespace == 0 then
qid = mw.wikibase.getEntityIdForCurrentPage()
end
if qid then -- article is connected to Wikidata item
if parentArgs.qid and (resolveQID(parentArgs.qid) ~= qid) then -- non-matching qid parameter
auxCats = auxCats .. needsAttention('D')
end
else -- page is not connected to any Wikidata item
qid = resolveQID(parentArgs.qid) -- check qid parameter if no wikidata item is connected
if qid then -- qid parameter is valid, set topic to display
topic = mw.wikibase.getLabel(qid)
if topic then
if mw.ustring.lower(title.subpageText) == mw.ustring.lower(topic) then -- suppress topic display if subpagename equals topic up to case change
topic = nil
end
if topic and mw.wikibase.getSitelink(qid) then -- make wikilink to article
topic = '[[' .. mw.wikibase.getSitelink(qid) .. '|' .. topic .. ']]'
end
else
auxCats = auxCats .. needsAttention('L')
end
elseif parentArgs.qid and parentArgs.qid~='' then -- invalid qid has been supplied, add to tracking cat
auxCats = auxCats .. needsAttention('Q')
end
end
local qids = {} -- setup any additional QIDs
if parentArgs.additional=='auto' and qid then -- check P527 for parts to add additional qids
local checkparts = function(property)
local parts = mw.wikibase.getBestStatements(qid,property)
if parts then
for _,part in ipairs(parts) do
if part.mainsnak.datavalue and part.mainsnak.datavalue.value.id then
local resolvedqid = resolveQID(part.mainsnak.datavalue.value.id)
if resolvedqid then
table.insert(qids,resolvedqid)
end end end end end
for _,part in ipairs(config.auto_additional) do
checkparts('P'..tostring(part))
end
elseif parentArgs.additional and parentArgs.additional ~= '' then
for _,v in ipairs(mw.text.split(parentArgs.additional,"%s*,%s*")) do
v = resolveQID(v)
if v then
if v == qid then -- duplicate of qid parameter
auxCats = auxCats .. needsAttention('R')
end
table.insert(qids,v)
else -- invalid QID specified
auxCats = auxCats .. needsAttention('A')
end
end
end
local sections = {}
local localparams = false
local numsections = 0
for _,_ in ipairs(config.sections) do numsections = numsections + 1 end
for _ = 1,#qids+numsections do table.insert(sections,{}) end
local qslink = '' -- setup link to add using QuickStatements
-- check which identifiers to show/suppress in template
local show = {} -- setup list
local showall = true
local function stripP(pid)
if pid:match("^[Pp]%d+$") then
pid = mw.ustring.gsub(pid,'[Pp]','') --strip P from property number
end
if pid:match("^%d+$") then
return tonumber(pid)
end
end
local function addshowlist(list)
if list and list ~= '' then
for _,v in ipairs(mw.text.split(string.lower(list),"%s*,%s*")) do
local vprop = stripP(v)
if vprop then -- e.g. show=P214 to show one particular property
show[vprop] = true
else -- e.g. show=arts to use whitelist
if config.whitelists[v] then
for _,w in ipairs(config.whitelists[v].properties) do
show[w] = true
end
end
end
end
showall = false
end
end
addshowlist(frame.args.show) -- check show= parameter on wrapper template
addshowlist(parentArgs.show or parentArgs.country) -- check show parameter on article template
if parentArgs.suppress then
local suppresslist = mw.text.split(parentArgs.suppress,"%s*,%s*") -- split parameter by comma
for _,v in ipairs(suppresslist) do
v = stripP(string.upper(v))
if v then
show[v] = false
auxCats = auxCats .. '[[' .. config.i18n.category .. ':' .. config.i18n.suppressedcat .. ']]'
else
auxCats = auxCats .. needsAttention('P')
end
end
end
local function makeSections(qid,addit)
local tval = {}
local function parameter_is_used(property)
local used = false
if property then
if tval[property] then
if tval[property][1] then
used = true
end
elseif tval[property] == false then -- property has been manually suppressed
used = true
end
end
return used
end
for _, params in ipairs(conf) do
tval[params.property] = getIdsFromWikidata(qid, 'P' .. params.property) -- setup table for values with property number as key
local showb = true
if (show[params.property] == nil) and (show[string.upper(params[1])] == nil ) then
showb = showall -- if not specified then depends on showall
elseif (show[params.property] == false) or (show[string.upper(params[1])] == false) then -- if either are false then id will be suppressed
showb = false
end
if not showb then
tval[params.property] = false -- indicates the identifier is suppressed
elseif not addit then
local val = parentArgs[mw.ustring.lower(params[1])] or parentArgs[params[1]]
if val and val~='' then -- add local parameter to list if not already in
localparams = true
local bnew = true
for _, w in pairs(tval[params.property]) do
if val == w.id then
bnew = false
end
end
if bnew then -- add new value to table
if qid then
qslink = qslink .. '%7C%7C' .. qid .. '%7CP' .. params.property .. '%7C%22' .. mw.uri.encode(val,"PATH") .. '%22%7CS143%7CQ328'
end
table.insert(tval[params.property],{id=val,name=''})
end
end
end
local suppress = false
if params.suppressedbyproperty then
for _,sc in ipairs(params.suppressedbyproperty) do
if parameter_is_used(sc) then
suppress = true
end
end
end
if tval[params.property] ~= false and not suppress then
local tlinks = {} -- setup table for links
local nextIdVal = 1
local row = ''
for _,val in ipairs(tval[params.property]) do
local link = _makelink(params,val,nextIdVal,qid)
row = row .. link
table.insert(tlinks,link)
nextIdVal = nextIdVal + 1
end
if nextIdVal>=2 then
row = row .. '\n'
table.insert(sections[addit or params.section],row)
rct = true
end
end
end
end
local function pencil(qid)
if not qid then
return ''
end
local args = { pid = 'identifiers' } -- #target the list of identifiers
args.qid = qid
return require('Module:EditAtWikidata')._showMessage(args)
end
makeSections(qid,false)
for c = 1,#qids do
makeSections(qids[c],numsections+c)
end
--configure Navbox
local outString = ''
if rct or localparams then -- there is at least one link to display
local Navbox = require('Module:Navbox')
local sect,lastsect = 0,0
local navboxArgs = {
name = 'Authority control',
navboxclass = 'authority-control',
bodyclass = 'hlist',
state = parentArgs.state or config.i18n.autocollapse,
navbar = 'off'
}
for c=1,numsections+#qids do
if #sections[c] ~= 0 then -- section is non-empty
sect = sect + 1
lastsect = c
local sectname
if c <= numsections then -- regular section
sectname = config.sections[c].name
else -- section from additional qid
local qid = qids[c-numsections]
sectname = wikilink(qid) .. pencil(qid)
end
navboxArgs['group' .. c] = sectname
navboxArgs['list' .. c] = table.concat(sections[c])
end
end
if localparams then
lastsect = lastsect + 1
sect = sect + 1
navboxArgs['group' .. lastsect] = config.i18n.warning
local warning = frame:expandTemplate{title = config.i18n.errortemplate, args = {config.i18n.localparams}}
if qslink ~= '' then
warning = warning .. ' ' .. config.i18n.movetowd .. '<span class="qs autoconfirmed-show"> [[File:Commons to Wikidata QuickStatements.svg|20px|link=https://quickstatements.toolforge.org/#/v1=' .. qslink .. '|' .. config.i18n.addtowd .. ']]</span>'
elseif not qid then
if namespace == 0 then
warning = warning .. ' ' .. config.i18n.connecttowd
elseif namespace==14 or namespace==2 or namespace==118 then
warning = warning .. ' ' .. config.i18n.qidcode
end
end
navboxArgs['list' .. lastsect] = warning
end
if topic then -- display in expanded form with topic
navboxArgs.title = config.i18n.aclink .. ' – ' .. topic .. pencil(qid)
elseif sect == 1 then -- special display when only one section
if lastsect <= numsections then
if config.sections[lastsect].hidelabelwhenalone then -- no special label when only general or other IDs are present
navboxArgs['group' .. lastsect] = config.i18n.aclink .. pencil(qid)
else -- other regular section
navboxArgs['group' .. lastsect] = config.i18n.aclink .. ': ' .. navboxArgs['group' .. lastsect] .. pencil(qid)
end
else -- section from additional qid
navboxArgs['group' .. lastsect] = config.i18n.aclink .. ': ' .. navboxArgs['group' .. lastsect]
end
else -- add title to navbox
navboxArgs.title = config.i18n.aclink .. pencil(qid)
end
outString = Navbox._navbox(navboxArgs)
end
if parentArgs.state
and parentArgs.state~=''
and parentArgs.state~=config.i18n.collapsed
and parentArgs.state~=config.i18n.expanded
and parentArgs.state~=config.i18n.autocollapse then --invalid state parameter
auxCats = auxCats .. needsAttention('S')
end
if testcases then
auxCats = mw.ustring.gsub(auxCats, '(%[%[)(' .. config.i18n.category .. ')', '%1:%2') --for easier checking
end
--out
outString = outString..auxCats
if namespace ~= 0 then
outString = mw.ustring.gsub(outString,'(%[%[)(' .. config.i18n.category .. ':' .. config.i18n.Articles .. ')([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')
outString = mw.ustring.gsub(outString,'(%[%[)(' .. config.i18n.category .. ':' .. config.i18n.All_articles .. ')([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')
end
local check = require('Module:Check for unknown parameters')._check
local sortkey
if namespace == 0 then
sortkey = '*' .. title.text
else
sortkey = title.fullText
end
outString = outString .. check({
['unknown'] = '[[' .. config.i18n.category .. ':' .. config.i18n.pageswithparams .. '|' .. sortkey .. ']]',
['preview'] = config.i18n.previewwarning, 'show', 'country', 'suppress', 'additional', 'qid', 'state'
}, parentArgs)
return outString
end
p.makelink = function(conf,val,nextid,qid)
return _makelink(conf,val,nextid,qid)
end
return p