Module:Authority control

require('Module:No globals')

local function getCatForId( id ) local title = mw.title.getCurrentTitle() local namespace = title.namespace if namespace == 0 then return elseif namespace == 2 and not title.isSubpage then return else return end end

local function viafLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. ' ' .. id .. '' .. getCatForId( 'VIAF' ) end

local function kulturnavLink( id ) return '.. id .. ' ' .. id .. '' end

local function sikartLink( id ) return '.. id .. '&lng=en ' .. id .. '' end

local function tlsLink( id ) local id2 = id:gsub(' +', '_') return '.. id2 .. ' ' .. id .. '' end

local function ciniiLink( id ) return '.. id .. '?l=en ' .. id .. '' end

local function bneLink( id ) return '.. id .. ' ' .. id .. '' end

local function uscongressLink( id ) return '.. id .. ' ' .. id .. '' end

local function narapersonLink( id ) return '.. id .. ' ' .. id .. '' end

local function naraorganizationLink( id ) return '.. id .. ' ' .. id .. '' end

local function botanistLink( id ) local id2 = id:gsub(' +', '%%20') return '.. id2 .. ' ' .. id .. '' end

local function mgpLink( id ) -- TODO Implement some sanity checking regex return '.. id .. ' ' .. id .. '' end

local function rslLink( id ) -- TODO Implement some sanity checking regex return '.. id .. '&CON_LNG=ENG ' .. id .. '' end

local function leonoreLink( id ) -- Identifiants allant de LH/1/1 à LH/2794/54 (légionnaires) -- Identifiants allant de C/0/1 à C/0/84 (84 légionnaires célèbres) -- Identifiants allant de 19800035/1/1 à 19800035/385/51670 (légionnaires décédés entre 1954 et 1977, et quelques dossiers de légionnaires décédés avant 1954) if not string.match( id, '^LH/%d%d?%d?%d?/%d%d?%d?$' ) and not string.match( id, '^C/0/%d%d?$' ) and not string.match( id, '^19800035/%d%d?%d?%d?/%d%d?%d?%d?%d?$' ) then return false end return '.. id .. ' ' .. id .. '' end

local function sbnLink( id ) if not string.match( id, '^IT\\ICCU\\%d%d%d%d%d%d%d%d%d%d$' ) and not string.match( id, '^IT\\ICCU\\%u%u[%d%u]%u\\%d%d%d%d%d%d$' ) then return false end return '.. id .. ' ' .. id .. '' .. getCatForId( 'SBN' ) end

local function nkcLink( id ) return '.. id .. '&CON_LNG=ENG ' .. id .. '' end

local function nclLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. '&CON_LNG=ENG ' .. id .. '' end

local function ndlLink( id ) return '.. id .. ' ' .. id .. '' end

local function sudocLink( id ) if not string.match( id, '^%d%d%d%d%d%d%d%d[%dxX]$' ) then return false end return '.. id .. ' ' .. id .. '' end

local function hlsLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. '.php ' .. id .. '' end

local function lirLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. '.450.0.html ' .. id .. '' end

local function splitLccn( id ) if id:match( '^%l%l?%l?%d%d%d%d%d%d%d%d%d?%d?$' ) then id = id:gsub( '^(%l+)(%d+)(%d%d%d%d%d%d)$', '%1/%2/%3' ) end if id:match( '^%l%l?%l?/%d%d%d?%d?/%d+$' ) then return mw.text.split( id, '/' ) end return false end

local function append(str, c, length) while str:len() < length do str = c .. str end return str end

local function lccnLink( id ) local parts = splitLccn( id ) if not parts then return false end local lccnType = parts[1] ~= 'sh' and 'names' or 'subjects' id = parts[1] .. parts[2] .. append( parts[3], '0', 6 ) return '.. lccnType .. '/' .. id .. ' ' .. id .. '' .. getCatForId( 'LCCN' ) end

local function mbLink( id ) -- TODO Implement some sanity checking regex return '.. id .. ' ' .. id .. '' .. getCatForId( 'MusicBrainz' ) end

--Returns the ISNI check digit isni must be a string where the 15 first elements are digits local function getIsniCheckDigit( isni ) local total = 0 for i = 1, 15 do local digit = isni:byte( i ) - 48 --Get integer value total = (total + digit) * 2 end local remainder = total % 11 local result = (12 - remainder) % 11 if result == 10 then return "X" end return tostring( result ) end

--Validate ISNI (and ORCID) and retuns it as a 16 characters string or returns false if it's invalid --See http://support.orcid.org/knowledgebase/articles/116780-structure-of-the-orcid-identifier local function validateIsni( id ) id = id:gsub( '[ %-]', ):upper() if not id:match( '^%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d[%dX]$' ) then return false end if getIsniCheckDigit( id ) ~= string.char( id:byte( 16 ) ) then return false end return id end

local function isniLink( id ) id = validateIsni( id ) if not id then return false end return '.. id .. ' ' .. id:sub( 1, 4 ) .. ' ' .. id:sub( 5, 8 ) .. ' ' .. id:sub( 9, 12 ) .. ' ' .. id:sub( 13, 16 ) .. '' .. getCatForId( 'ISNI' ) end

local function orcidLink( id ) id = validateIsni( id ) if not id then return false end id = id:sub( 1, 4 ) .. '-' .. id:sub( 5, 8 ) .. '-' .. id:sub( 9, 12 ) .. '-' .. id:sub( 13, 16 ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'ORCID' ) end

local function gndLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'GND' ) end

local function selibrLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. ' ' .. id .. '' .. getCatForId( 'SELIBR' ) end

local function bnfLink( id ) --Add cb prefix if it has been removed if not string.match( id, '^cb.+$' ) then id = 'cb' .. id end

return '.. id .. ' ' .. id .. ' .. id .. ' (data)' .. getCatForId( 'BNF' ) end

local function bpnLink( id ) if not string.match( id, '^%d+$' ) then return false end return '.. id .. ' ' .. id .. '' .. getCatForId( 'BPN' ) end

local function ridLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'RID' ) end

local function bibsysLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'BIBSYS' ) end

local function ulanLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'ULAN' ) end

local function nlaLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'NLA' ) end

local function rkdartistsLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'RKDartists' ) end

local function snacLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'SNAC-ID' ) end

local function dblpLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'DBLP' ) end

local function acmLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'ACM-DL' ) end

local function autoresuyLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'autores.uy' ) end

local function picLink( id ) return '.. id .. ' ' .. id .. '' .. getCatForId( 'PIC' ) end

local function getIdsFromWikidata( itemId, property ) local ids = {} local statements = mw.wikibase.getBestStatements( itemId, property ) if statements then for _, statement in ipairs( statements ) do if statement.mainsnak.datavalue then table.insert( ids, statement.mainsnak.datavalue.value ) end end end return ids end

local function matchesWikidataRequirements( itemId, reqs ) for _, group in ipairs( reqs ) do local property = 'P' .. group[1] local qid = group[2] local statements = mw.wikibase.getBestStatements( itemId, property ) if statements ~= nil then for _, statement in ipairs( statements ) do if statement.mainsnak.datavalue ~= nil then if statement.mainsnak.datavalue.value['numeric-id'] == qid then return true end end end end end return false end

local function createRow( id, label, rawValue, link, withUid ) if link then if withUid then return '*' .. label .. ' ' .. link .. '\n' else return '*' .. label .. ' ' .. link .. '\n' end else return '* \n' end end

--In this order: name of the parameter, label, propertyId in Wikidata, formatting function local conf = { { 'VIAF', 'VIAF', 214, viafLink }, { 'LCCN', 'LCCN', 244, lccnLink }, { 'ISNI', 'ISNI', 213, isniLink }, { 'ORCID', 'ORCID', 496, orcidLink }, { 'GND', 'GND', 227, gndLink }, { 'SELIBR', 'SELIBR', 906, selibrLink }, { 'SUDOC', 'SUDOC', 269, sudocLink }, { 'BNF', 'BNF', 268, bnfLink }, { 'BPN', 'BPN', 651, bpnLink }, { 'RID', 'ResearcherID', 1053, ridLink }, { 'BIBSYS', 'BIBSYS', 1015, bibsysLink }, { 'ULAN', 'ULAN', 245, ulanLink }, { 'HDS', 'HDS', 902, hlsLink }, { 'LIR', 'LIR', 886, lirLink }, { 'MBA', 'MusicBrainz', 434, mbLink }, { 'MGP', 'MGP', 549, mgpLink }, { 'NLA', 'NLA', 409, nlaLink }, { 'NDL', 'NDL', 349, ndlLink }, { 'NCL', 'NCL', 1048, nclLink }, { 'NKC', 'NKC', 691, nkcLink }, { 'Léonore', 'Léonore', 640, leonoreLink }, { 'SBN', 'ICCU', 396, sbnLink }, { 'RLS', 'RLS', 947, rslLink }, { 'Botanist', 'Botanist', 428, botanistLink }, { 'NARA-person', 'NARA', 1222, narapersonLink }, { 'NARA-organization', 'NARA', 1223, naraorganizationLink }, { 'USCongress', 'US Congress', 1157, uscongressLink }, { 'BNE', 'BNE', 950, bneLink }, { 'CINII', 'CiNii', 271, ciniiLink }, { 'TLS', 'TLS', 1362, tlsLink }, { 'SIKART', 'SIKART', 781, sikartLink }, { 'KULTURNAV', 'KulturNav', 1248, kulturnavLink }, { 'RKDartists', 'RKD', 650, rkdartistsLink }, { 'SNAC-ID', 'IATH', 3430, snacLink }, { 'DBLP', 'DBLP', 2456, dblpLink }, { 'ACM-DL', 'ACM DL', 864, acmLink }, { 'autores.uy', 'autores.uy', 2558, autoresuyLink }, { 'PIC', 'PIC', 2750, picLink }, }

-- Check that the Wikidata item has this property-->value before adding it local reqs = {}

local p = {}

function p.authorityControl( frame ) local parentArgs = frame:getParent().args --Create rows local elements = {}

--redirect PND to GND if (parentArgs.GND == nil or parentArgs.GND == ) and parentArgs.PND ~= nil and parentArgs.PND ~= then parentArgs.GND = parentArgs.PND end

--Wikidata fallback if requested local itemId = mw.wikibase.getEntityIdForCurrentPage() if itemId ~= nil then for _, params in ipairs( conf ) do if params[3] ~= 0 then local val = parentArgs[params[1]] if not val or val == then local canUseWikidata = nil if reqs[params[1]] ~= nil then canUseWikidata = matchesWikidataRequirements( itemId, reqs[params[1]] ) else canUseWikidata = true end if canUseWikidata then local wikidataIds = getIdsFromWikidata( itemId, 'P' .. params[3] ) if wikidataIds[1] then parentArgs[params[1]] = wikidataIds[1] end end end end end end

--Worldcat if parentArgs['WORLDCATID'] and parentArgs['WORLDCATID'] ~= then table.insert( elements, createRow( 'WORLDCATID', , parentArgs['WORLDCATID'], '.. parentArgs['WORLDCATID' .. ' WorldCat Identities]', false ) ) --Validation? elseif parentArgs['VIAF'] and string.match( parentArgs['VIAF'], '^%d+$' ) then -- Hackishly copy the validation code; this should go away when we move to using P1793 and P1630 table.insert( elements, createRow( 'VIAF', , parentArgs['VIAF'], '.. parentArgs['VIAF' .. ' WorldCat Identities]', false ) ) elseif parentArgs['LCCN'] and parentArgs['LCCN'] ~= then local lccnParts = splitLccn( parentArgs['LCCN'] ) if lccnParts and lccnParts[1] ~= 'sh' then table.insert( elements, createRow( 'LCCN', , parentArgs['LCCN'], '.. lccnParts[1 .. lccnParts[2] .. '-' .. lccnParts[3] .. ' WorldCat Identities]', false ) ) end end

--Configured rows local rct = 0 for _, params in ipairs( conf ) do local val = parentArgs[params[1]] if val and val ~= then table.insert( elements, createRow( params[1], params[2] .. ':', val, params[4]( val ), true ) ) rct = rct + 1 end end local Navbox = require('Module:Navbox') local elementscats = if rct > 13 then elementscats = end

if #elements ~= 0 then return Navbox._navbox( { name = 'Authority control', bodyclass = 'hlist', group1 = 'Authority control' .. elementscats, list1 = table.concat( elements ) } ) else return "" end end

return p