# Module:Uses TemplateStyles

local yesno = require('Module:Yesno')
local mList = require('Module:List')
local mTableTools = require('Module:TableTools')
local mMessageBox = require('Module:Message box')
local TNT = require('Module:TNT')  
local p = {}  
local function format(msg, ...)
return TNT.format('I18n/Uses TemplateStyles', msg, ...)
end  
local function getConfig
return mw.loadData('Module:Uses TemplateStyles/config')
end  
local function renderBox(tStyles)
local boxArgs = {
type = 'notice',
small = true,
image = string.format('', format('logo-alt'))
}
if #tStyles < 1 then
boxArgs.text = string.format('<strong>%s</strong>', format('error-emptylist'))
else
local cfg = getConfig
local tStylesLinks = {}
for i, ts in ipairs(tStyles) do
local link = string.format(':%s', ts)
local sandboxLink = nil
local tsTitle = mw.title.new(ts)
if tsTitle and cfg['sandbox_title'] then
local tsSandboxTitle = mw.title.new(string.format(
'%s:%s/%s/%s', tsTitle.nsText, tsTitle.baseText, cfg['sandbox_title'], tsTitle.subpageText))
if tsSandboxTitle and tsSandboxTitle.exists then
sandboxLink = format('sandboxlink', link, ':' .. tsSandboxTitle.prefixedText)
end
end
tStylesLinks[i] = sandboxLink or link
end
local tStylesList = mList.makeList('bulleted', tStylesLinks)
boxArgs.text = format(
mw.title.getCurrentTitle:inNamespaces(828,829) and 'header-module' or 'header-template') ..
'\n' .. tStylesList
end
return mMessageBox.main('mbox', boxArgs)
end  
local function renderTrackingCategories(args, tStyles, titleObj)
if yesno(args.nocat) then
return ''
end  
local cfg = getConfig  
local cats = {}  
-- Error category
if #tStyles < 1 and cfg['error_category'] then
cats[#cats + 1] = cfg['error_category']
end  
-- TemplateStyles category
titleObj = titleObj or mw.title.getCurrentTitle
if (titleObj.namespace == 10 or titleObj.namespace == 828)
and not cfg['subpage_blacklist'][titleObj.subpageText]
then
local category = args.category or cfg['default_category']
if category then
cats[#cats + 1] = category
end
if not yesno(args.noprotcat) and (cfg['protection_conflict_category'] or cfg['padlock_pattern']) then
local currentProt = titleObj.protectionLevels["edit"] and titleObj.protectionLevels["edit"][1] or nil
local addedLevelCat = false
local addedPadlockCat = false
for i, ts in ipairs(tStyles) do
local tsTitleObj = mw.title.new(ts)
local tsProt = tsTitleObj.protectionLevels["edit"] and tsTitleObj.protectionLevels["edit"][1] or nil
if cfg['padlock_pattern'] and tsProt and not addedPadlockCat then
local content = tsTitleObj:getContent
if not content:find(cfg['padlock_pattern']) then
cats[#cats + 1] = cfg['missing_padlock_category']
addedPadlockCat = true
end
end
if cfg['protection_conflict_category'] and currentProt and tsProt ~= currentProt and not addedLevelCat then
currentProt = cfg['protection_hierarchy'][currentProt] or 0
tsProt = cfg['protection_hierarchy'][tsProt] or 0
if tsProt < currentProt then
addedLevelCat = true
cats[#cats + 1] = cfg['protection_conflict_category']
end
end
end
end
end
for i, cat in ipairs(cats) do
cats[i] = string.format('', cat)
end
return table.concat(cats)
end  
function p._main(args, cfg)
local tStyles = mTableTools.compressSparseArray(args)
local box = renderBox(tStyles)
local trackingCategories = renderTrackingCategories(args, tStyles)
return box .. trackingCategories
end  
function p.main
local origArgs = :getParent.args
local args = {}
for k, v in pairs(origArgs) do
v = v:match('^%s*(.-)%s*$')
if v ~= '' then
args[k] = v
end
end
return p._main(args)
end  
return p