require('strict')
local p = {}
local configfile = 'Module:Authority control/config' -- default configuation module
local arg = mw.getCurrentFrame.args.config
if arg and arg~='' then
configfile = 'Module:Authority control/config/' .. arg
end
local config
if mw.title.new(configfile).exists then
config = mw.loadData(configfile)
else
return error('Invalid configuration file',0)
end
local title = mw.title.getCurrentTitle
local namespace = title.namespace
local testcases = title.subpageText == config.i18n.testcases
local makelink = require(config.i18n.ACmodule).makelink  
local function needsAttention(sortkey)
return * .. 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 and mw.title.new(cat, 14).exists == false then
redlinkcat = needsAttention('N')
end
if sortkey then
cat = * .. sortkey .. title.text .. *
else
cat = * .. config.i18n.category .. ':'..cat..*
end
cat = cat .. redlinkcat
return cat
else
return ''
end
end  
-- Creates a human-readable standalone wikitable version of conf, and tracking categories with page counts, for use in the documentation
function p.docConfTable
local function checkcat(category,label)
local ret=*..label..*
--if mw.title.new(category,14).exists == false then
--ret = ret..' <span>&#91;['..tostring(mw.uri.fullUrl('Category:'..category,'action=edit&preload=Template:Authority_control/preload'))..' create]&#93;</span>'
--end
return ret
end
local doc = ''
local a, P, f = 0, 0, 0 --cumulative sums
local count = .args.count or false
local columns = 3 + (count and 1 or 0)
local lang = mw.getContentLanguage
local row = function(conf)
local category = conf.category or conf[1]
local articleCat = config.i18n.Articles_with..' '..category..' '..config.i18n.identifiers
local articleCount = mw.site.stats.pagesInCategory(articleCat,config.i18n.pages)
local errorCat = conf.errorcat or config.i18n.Articles_with..' '..config.i18n.faulty..' '..category..' '..config.i18n.identifiers
local errorCount = mw.site.stats.pagesInCategory(errorCat,config.i18n.pages)
P = P + 1 --property count
a = a + articleCount
f = f + errorCount
local getstatement = function(id,propid,qualid)
local statement = mw.wikibase.getBestStatements('P' .. id, 'P' .. propid)
local value
if statement and statement[1] and statement[1].mainsnak.datavalue.value.id then
value = statement[1].mainsnak.datavalue.value.id
local qual
if qualid and statement[1].qualifiers['P' .. qualid][1].datavalue.value then
qual = statement[1].qualifiers['P' .. qualid][1].datavalue.value
end
return value, qual
end
end
local _, example = getstatement(conf.property,1855,conf.property)
if not example then example = '' end
example = :expandTemplate{title = "Hlist", args = {'\n' .. makelink(conf,{id=example},1)}} .. '\n'
local getname = function(nameprop)
local name = getstatement(conf.property,nameprop)
if name then
return :expandTemplate{title='Wikidata fallback link',args={name}}
end
end
local name = getname(1629) or getname(10726) or ''
local out = ''
if conf.remark then
out = out .. '<tr><td rowspan=2>'
else
out = out .. '<tr><td>'
end
out = out .. name .. '</td>' ..
'<td>' .. config.sections[conf.section].name .. '</td>' ..
'<td data-sort-value=' .. conf.property .. '>' .. :expandTemplate{title='Wikidata property link',args={id='f',conf.property}} .. '</td>' ..
'<td>' .. example .. '</td>'
if count then
out = out .. '<td>'..checkcat(articleCat,lang:formatNum(articleCount))..' ('..checkcat(errorCat,errorCount)..')</td>'
end
out = out .. '</tr>'
if conf.remark then
out = out .. "<tr><td>**Remarks:** " .. :preprocess{text = conf.remark} .. "</td></tr>"
end
return out
end
local doc = '<table>' ..
'<tr><th>' .. config.i18n.Identifier .. '</th>' ..
'<th>' .. config.i18n.Section .. '</th>' ..
'<th data-sort-type=number>' .. config.i18n.WDproperty .. '</th>' ..
'<th>' .. config.i18n.Appears_as .. '</th>'
if count then
doc = doc .. '<th>' .. config.i18n.Articles .. ' '
.. '(' .. config.i18n.Faults .. ')</th>'
end
doc = doc .. '</tr>'
for _, conf in pairs(config.config) do
doc = doc .. row(conf)
end
if count then
doc = doc .. '<tr><th>' .. config.i18n.Totals .. '</th>' ..
'<th>' .. P .. '</th>' ..
'<th>' .. lang:formatNum(a) .. ' (' .. f .. ')</th></tr>'
end
doc = doc .. '</table>'
return doc
end  
function p.errorTable
local Table = '<table>'..
'<tr><th>' .. config.i18n.WDproperty .. '</th>'..
'<th>' .. config.i18n.Faulty .. ' ' .. config.i18n.identifiers .. '</th>'..
'<th>' .. config.i18n.Tracking_category .. '</th></tr>'
local f, P = 0, 0, 0 --cumulative sums
for _, conf in pairs(config.config) do
local category = conf.errorcat or 'Articles with faulty '..(conf.category or conf[1])..' identifiers'
local count = mw.site.stats.pagesInCategory(category,'pages')
if count > 0 then
P = P + 1
f = f + count
Table = Table..'<tr><td>'..:expandTemplate{ title = config.i18n.linktemplate, args = { id = 'f', conf.property } } .. '</td>'..
'<td>'..tostring(count)..'</td>'..
'<td>:' .. config.i18n.category .. ':'..category..'</td></tr>'
end
end
Table = Table..'<tr><th>' .. config.i18n.Totals .. '</th>'..
'<th>' .. '' .. tostring(f) .. '</th>'..
'<th>'..tostring(P)..'</th></tr></table>'
return Table
end  
function p.whitelisttable
local Table = '<table>'..
'<tr><th>' .. config.i18n.Code .. '</th>'..
'<th>' .. config.i18n.Topic .. '</th>'..
'<th>' .. config.i18n.Identifiers .. '</th></tr>'
for code, wlist in pairs(config.whitelists) do
Table = Table .. '<tr><th>' .. code .. '</th>'..
'<td>' .. mw.wikibase.getSitelink('Q' .. wlist.topic) .. '</td>'
local plist = {}
for _, property in pairs(wlist.properties) do
table.insert(plist,:expandTemplate{title='Wikidata property link', args={'P' .. property}})
end
Table = Table .. '<td>' .. table.concat(plist,', ') .. '</td></tr>'
end
Table = Table .. '</table>'
return Table
end  
function p.sectiontable
local Table = '<table>'..
'<tr><th>' .. config.i18n.Section .. '</th>' ..
'<th>' .. config.i18n.Description .. '</th>'..
'<th>' .. config.i18n.Identifiers .. '</th></tr>'
for number,section in ipairs(config.sections) do
Table = Table .. '<tr><th>' .. number .. '</th>' .. '<td>' .. section.name .. '</td>'
local plist = {}
for _,id in pairs(config.config) do
if id.section == number then
table.insert(plist,:expandTemplate{title=config.i18n.linktemplate, args={'P' .. id.property}})
end
end
Table = Table .. '<td>' .. table.concat(plist,', ') .. '</td></tr>'
end
Table = Table .. '</table>'
return Table
end  
-- Main/External Call for Pages with authority control identifiers
function p.autoDetect
local function whichTOC -- standardize TOC behavior via
return :expandTemplate{ title = 'CatAutoTOC', args = { } }
end
local function wpa(,id,faulty)
for _,conf in pairs(config.config) do
if conf.category == id or conf[1] == id then
local getname = function(nameprop)
local name = mw.wikibase.getBestStatements('P'..conf.property,nameprop)
if name and name[1] and name[1].mainsnak.datavalue.value.id then
return :expandTemplate{title='Wikidata fallback link',args={name[1].mainsnak.datavalue.value.id}}
end
end
local name = getname('P1629') or getname('P10726') or ''
local outString = :expandTemplate{ title = 'Category explanation', args = {'articles with '..name..' identifiers.'..' Please do not add .\nPages in this category should only be added by Module:Authority control.'}}
.. :expandTemplate{ title = 'Cat more', args = {'Wikipedia:Authority control', ':d:Property:P'..conf.property} }
.. :expandTemplate{ title = 'Possibly empty category' }
.. :expandTemplate{ title = 'Wikipedia category', args = { hidden = 'yes', tracking = 'yes' } }
.. :expandTemplate{ title = 'Polluted category' }
.. whichTOC
if faulty then
outString = outString .. addCat('Articles with faulty authority control information',id) .. addCat('Articles with '..id..' identifiers')
else
outString = outString .. addCat('Articles with authority control information',id)
end
return outString
end
end
end