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require('strict')
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local config = mw.loadData('Module:Authority control/config')
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local p = {}
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local title = mw.title.getCurrentTitle()
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local namespace = title.namespace
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local testcases = (string.sub(title.subpageText,1,9) == 'testcases')
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local function needsAttention(sortkey)
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return '[[Category:Pages with authority control identifiers needing attention|' .. sortkey .. title.text .. ']]'
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end
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local function addCat(cat,sortkey)
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if cat and cat ~= '' and (namespace == 0 or namespace == 14 or testcases) then
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local redlinkcat = ''
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if testcases == false and mw.title.new(cat, 14).exists == false then
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redlinkcat = needsAttention('N')
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end
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if sortkey then
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cat = '[[Category:'..cat..'|' .. sortkey .. title.text .. ']]'
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else
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cat = '[[Category:'..cat..']]'
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end
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cat = cat .. redlinkcat
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return cat
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else
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return ''
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end
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end
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local function getCatForId(id,faulty)
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local cat = 'Articles with '
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if faulty then cat = cat .. 'faulty ' end
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cat = cat .. id .. ' identifiers'
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return addCat(cat)
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end
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local function getIdsFromWikidata(qid,property)
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local function getquals(statement,qualid)
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if statement.qualifiers and statement.qualifiers['P'..qualid] then
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return mw.wikibase.renderSnak(statement.qualifiers['P'..qualid][1])
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else
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return false
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end
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end
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local ids = {}
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if qid then
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for _, statement in ipairs(mw.wikibase.getBestStatements(qid,property)) do
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if statement.mainsnak.datavalue then
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local val = statement.mainsnak.datavalue.value
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if val then
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local namedas = getquals(statement,1810) or getquals(statement,742) or ''
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table.insert(ids,{id=val,name=namedas})
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end
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end
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end
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end
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return ids
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end
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local _makelink = function(conf,val,nextid,qid) --validate values and create a link
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local function tooltip(text,label)
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if label and label~='' then
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return mw.getCurrentFrame():expandTemplate{title = "Tooltip", args = {text,label}}
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else
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return text
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end
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end
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local link
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if nextid==1 then
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if conf.prefix then
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link = '*' .. conf.prefix .. '\n**'
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else
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link = '*'
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end
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else
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link = '\n**'
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end
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local valid_value = false
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if conf.customlink then -- use function to validate and generate link
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local label = nextid>1 and nextid
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local newlink= require(config.auxiliary)[conf.customlink](val.id,label)
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if newlink then
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link = link .. newlink
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valid_value = true
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end
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else
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if conf.pattern then -- use pattern to determine validity if defined
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valid_value = string.match(val.id,conf.pattern)
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elseif conf.patterns then
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for _,pattern in ipairs(conf.patterns) do
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valid_value = val.id:match(pattern)
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if valid_value then break end
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end
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elseif conf.valid then -- otherwise use function to determine validity
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valid_value = require(config.auxiliary)[conf.valid](val.id)
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else -- no validation possible
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valid_value = val.id
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end
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if valid_value then
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local newlink
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local label = conf.label
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if not label or nextid>1 then
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label = tostring(nextid)
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end
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if conf.link then
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valid_value = valid_value:gsub('%%', '%%%%')
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newlink = '[' .. mw.ustring.gsub(conf.link,'%$1',valid_value) .. ' ' .. label .. ']'
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else
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newlink = valid_value
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end
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link = link .. '<span class="uid">'..tooltip(newlink,val.name)..'</span>'
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end
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end
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if valid_value then
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link = link .. getCatForId(conf.category or conf[1])
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else
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--local preview = require("Module:If preview")
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local wdlink = qid and '[[:wikidata:' .. qid .. '#P' .. conf.property .. ']]' or ''
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link = link .. '[[File:345-409 Ambox warning centered.svg|20px|frameless|link=' .. wdlink .. '|The ' .. conf[1] .. ' id ' .. val.id .. ' is not valid.]]'
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if conf.errorcat then
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link = link .. addCat(conf.errorcat)
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else
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link = link .. getCatForId(conf.category or conf[1],true)
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end
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link = link .. addCat('All articles with faulty authority control information',conf[1])-- .. preview._warning({'The '..conf[1]..' id '..val..' is not valid.'})
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end
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return link
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end
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--[[==========================================================================]]
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--[[ Main ]]
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--[[==========================================================================]]
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function p.authorityControl(frame)
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local function resolveQID(qid)
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if qid then
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qid = 'Q'..mw.ustring.gsub(qid, '^[Qq]', '')
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if mw.wikibase.isValidEntityId(qid) and mw.wikibase.entityExists(qid) then
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return qid
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end
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end
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end
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local conf = config.config
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local parentArgs = frame:getParent().args
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local auxCats = ''
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local rct = false -- boolean to track if there are any links to be returned
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local qid,topic
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if namespace == 0 then
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qid = mw.wikibase.getEntityIdForCurrentPage()
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end
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if qid then -- article is connected to Wikidata item
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if parentArgs.qid and (resolveQID(parentArgs.qid) ~= qid) then -- non-matching qid parameter
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auxCats = auxCats .. needsAttention('D')
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end
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else -- page is not connected to any Wikidata item
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qid = resolveQID(parentArgs.qid) -- check qid parameter if no wikidata item is connected
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if qid then -- qid parameter is valid, set topic to display
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topic = mw.wikibase.getLabel(qid)
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if topic and (mw.ustring.lower(title.subpageText) == mw.ustring.lower(topic)) then -- suppress topic display if subpagename equals topic up to case change
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topic = nil
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end
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elseif parentArgs.qid and parentArgs.qid~='' then -- invalid qid has been supplied, add to tracking cat
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auxCats = auxCats .. needsAttention('Q')
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end
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end
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if topic and mw.wikibase.getSitelink(qid) then -- make wikilink to article
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topic = '[[' .. mw.wikibase.getSitelink(qid) .. '|' .. topic .. ']]'
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end
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local qids = {} -- setup any additional QIDs
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if parentArgs.additional and parentArgs.additional ~= '' then
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for _,v in ipairs(mw.text.split(parentArgs.additional,"%s*,%s*")) do
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v = resolveQID(v)
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if v == qid then -- duplicate of qid parameter
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auxCats = auxCats .. needsAttention('R')
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end
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table.insert(qids,v)
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end
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end
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local sections = {}
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local numsections = 0
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for _,_ in ipairs(config.sections) do numsections = numsections + 1 end
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for _ = 1,#qids+numsections do table.insert(sections,{}) end
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local qslink = '' -- setup link to add using QuickStatements
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-- check which identifiers to show/suppress in template
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local show = {} -- setup list
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local showall = true
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local function stripP(pid)
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if pid:match("^[Pp]%d+$") then
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pid = mw.ustring.gsub(pid,'[Pp]','') --strip P from property number
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end
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if pid:match("^%d+$") then
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pid = tonumber(pid)
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end
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return pid
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end
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local function addshowlist(list)
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if list and list ~= '' then
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for _,v in ipairs(mw.text.split(string.lower(list),"%s*,%s*")) do
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v = stripP(v)
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if type(v) == 'string' then -- e.g. show=arts to use whitelist
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if config.whitelists[v] then
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for _,w in ipairs(config.whitelists[v].properties) do
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show[w] = true
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end
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end
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else -- e.g. show=214 to show one particular property
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show[v] = true
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end
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end
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showall = false
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end
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end
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addshowlist(frame.args.show) -- check show= parameter on wrapper template
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addshowlist(parentArgs.show or parentArgs.country) -- check show parameter on article template
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if parentArgs.suppress then
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local suppresslist = mw.text.split(parentArgs.suppress,"%s*,%s*") -- split parameter by comma
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for _,v in ipairs(suppresslist) do
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v=stripP(string.upper(v))
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show[v] = false
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auxCats = auxCats .. '[[Category:Articles with suppressed authority control identifiers]]'
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end
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end
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local function makeSections(qid,addit)
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local tval = {}
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local function parameter_is_used(property)
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local used = false
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if property then
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if tval[property] then
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if tval[property][1] then
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used = true
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end
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elseif tval[property] == false then -- property has been manually suppressed
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used = true
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end
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end
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return used
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end
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for _, params in ipairs(conf) do
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tval[params.property] = getIdsFromWikidata(qid, 'P' .. params.property) -- setup table for values with property number as key
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local showb = true
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if (show[params.property] == nil) and (show[string.upper(params[1])] == nil ) then
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showb = showall -- if not specified then depends on showall
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elseif (show[params.property] == false) or (show[string.upper(params[1])] == false) then -- if either are false then id will be suppressed
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showb = false
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end
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if not showb then
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tval[params.property] = false -- indicates the identifier is suppressed
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elseif not addit then
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local val = parentArgs[mw.ustring.lower(params[1])] or parentArgs[params[1]]
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if val and val ~= '' then -- add local parameter to list if not already in
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local bnew = true
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for _, w in pairs(tval[params.property]) do
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if val == w.id then
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bnew = false
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end
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end
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if bnew then -- add new value to table
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if qid then
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qslink = qslink .. '%7C%7C' .. qid .. '%7CP' .. params.property .. '%7C%22' .. mw.uri.encode(val,"PATH") .. '%22%7CS143%7CQ328'
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end
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table.insert(tval[params.property],{id=val,name=''})
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end
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end
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end
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local suppress = false
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if params.suppressedbyproperty then
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for _,sc in ipairs(params.suppressedbyproperty) do
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if parameter_is_used(sc) then
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suppress = true
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end
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end
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end
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if tval[params.property] ~= false and not suppress then
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local tlinks = {} -- setup table for links
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local nextIdVal = 1
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local row = ''
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for _,val in ipairs(tval[params.property]) do
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local link = _makelink(params,val,nextIdVal,qid)
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row = row .. link
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table.insert(tlinks,link)
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nextIdVal = nextIdVal + 1
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end
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if nextIdVal>=2 then
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row = row .. '\n'
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table.insert(sections[addit or params.section],row)
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rct = true
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end
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end
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end
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end
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local function pencil(qid)
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if not qid then
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return ''
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end
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local args = { pid = 'identifiers' } -- #target the list of identifiers
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args.qid = qid
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return require('Module:EditAtWikidata')._showMessage(args)
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end
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makeSections(qid,false)
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for c = 1,#qids do
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makeSections(qids[c],numsections+c)
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end
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--configure Navbox
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local outString = ''
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if rct then -- there is at least one link to display
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local Navbox = require('Module:Navbox')
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local sect,lastsect = 0,0
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local navboxArgs = {
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name = 'Authority control',
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navboxclass = 'authority-control',
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bodyclass = 'hlist',
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state = parentArgs.state or 'autocollapse',
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navbar = 'off'
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}
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for c=1,numsections+#qids do
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if #sections[c] ~= 0 then -- section is non-empty
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sect = sect + 1
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lastsect = c
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local sectname
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if c <= numsections then -- regular section
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sectname = config.sections[c].name
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else -- section from additional qid
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sectname = mw.wikibase.getLabel(qids[c-numsections]) .. pencil(qids[c-numsections])
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end
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navboxArgs['group' .. c] = sectname
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navboxArgs['list' .. c] = table.concat(sections[c])
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end
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end
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local aclink = '[[Help:Authority control|Authority control]]'
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if qslink ~= '' then
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qslink = '<span class="qs autoconfirmed-show"> [[File:Commons to Wikidata QuickStatements.svg|20px|link=https://quickstatements.toolforge.org/#/v1=' .. qslink .. '|Add values to Wikidata.]]</span>'
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end
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if topic then -- display in expanded form with topic
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navboxArgs.title = aclink .. ' – ' .. topic .. pencil(qid) .. qslink
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elseif sect == 1 then -- special display when only one section
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if lastsect <= numsections then
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if config.sections[lastsect].hidelabelwhenalone then -- no special label when only general or other IDs are present
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navboxArgs['group' .. lastsect] = aclink .. pencil(qid) .. qslink
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else -- other regular section
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navboxArgs['group' .. lastsect] = aclink .. ': ' .. config.sections[lastsect].name .. pencil(qid) .. qslink
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end
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else -- section from additional qid
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navboxArgs['group' .. lastsect] = aclink .. ': ' .. navboxArgs['group' .. lastsect] .. qslink
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end
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else -- add title to navbox
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navboxArgs.title = aclink .. pencil(qid) .. qslink
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end
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outString = Navbox._navbox(navboxArgs)
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end
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if parentArgs.state then
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if (parentArgs.state ~= 'collapsed') and (parentArgs.state ~= 'expanded') and (parentArgs.state ~= 'autocollapse') then --invalid state parameter
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auxCats = auxCats .. needsAttention('S')
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end
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end
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if testcases then
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auxCats = mw.ustring.gsub(auxCats, '(%[%[)(Category)', '%1:%2') --for easier checking
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end
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--out
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outString = outString..auxCats
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if namespace ~= 0 then
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outString = mw.ustring.gsub(outString,'(%[%[)(Category:Articles)([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')
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outString = mw.ustring.gsub(outString,'(%[%[)(Category:All articles)([^%|%]]+)%|?[^%|%]]*(%]%])','%1:%2%3%4')
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end
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local check = require('Module:Check for unknown parameters')._check
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local sortkey
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if namespace == 0 then
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sortkey = '*' .. title.text
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else
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sortkey = title.fullText
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end
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local tracking = check({
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['unknown']='[[Category:Pages using authority control with parameters|' .. sortkey .. ']]',
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['preview']='Page using [[Template:Authority control]] with "_VALUE_", please move this to Wikidata.',
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'show', 'country', 'suppress', 'additional', 'qid', 'state'
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}, parentArgs)
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if namespace == 0 -- mainspace
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or namespace == 14 -- category
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or namespace == 2 -- user
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or namespace == 118 then -- draft
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outString = outString .. tracking
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end
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return outString
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end
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p.makelink = function(conf,val,nextid,qid)
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return _makelink(conf,val,nextid,qid)
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end
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return p