Module:Lua banner

-- This module implements the template.

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/Lua banner', msg) end

function p.main(frame) local origArgs = frame: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

function p._main(args) local modules = mTableTools.compressSparseArray(args) local box = p.renderBox(modules) local trackingCategories = p.renderTrackingCategories(args, modules) return box .. trackingCategories end

function p.renderBox(modules) local boxArgs = {} if #modules < 1 then boxArgs.text = string.format(' %s ', format('error_emptylist')) else local moduleLinks = {} for i, module in ipairs(modules) do			moduleLinks[i] = string.format('%s', module) end local moduleList = mList.makeList('bulleted', moduleLinks) boxArgs.text = format('header') .. '\n' .. moduleList end boxArgs.type = 'notice' boxArgs.small = true boxArgs.image = string.format(		'',		format('logo_alt'),		format('logo_link')	) return mMessageBox.main('mbox', boxArgs) end

function p.renderTrackingCategories(args, modules, titleObj) if yesno(args.nocat) then return '' end local cfg = mw.loadData('Module:Lua banner/config') local cats = {} -- Error category if #modules < 1 and cfg['error_category'] then cats[#cats + 1] = cfg['error_category'] end -- Lua templates category titleObj = titleObj or mw.title.getCurrentTitle if titleObj.namespace == 10 and not cfg['subpage_blacklist'][titleObj.subpageText] then local category = args.category if not category then local pagename = modules[1] and mw.title.new(modules[1]) category = pagename and cfg['module_categories'][pagename.text] category = category or cfg['default_category'] end if category then cats[#cats + 1] = category end end for i, cat in ipairs(cats) do		cats[i] = string.format('', cat) end return table.concat(cats) end

return p