Module:Lua banner - Revision history

Peter: Replaced content with "-- Stub for Wikipedia module:Lua banner -- L2L does not use WMF Lua banner infrastructure. local p = {} function p.main() return '' -- output nothing end return p"

2026-01-17T11:34:42Z

Replaced content with "-- Stub for Wikipedia module:Lua banner -- L2L does not use WMF Lua banner infrastructure. local p = {} function p.main() return '' -- output nothing end return p"

@@ Line 1: / Line 1: @@
--- This module implements the {{lua}} template.
+-- Stub for Wikipedia module:Lua banner
-local yesno = require('Module:Yesno')
+-- L2L does not use WMF Lua banner infrastructure.
 local p = {}
-function p.main(frame)
+function p.main()
-	local origArgs = frame:getParent().args
+	return '' -- output nothing
 end
 return p

Peter: 1 revision imported: Import core Infobox framework from Wikipedia

2026-01-17T10:52:15Z

1 revision imported: Import core Infobox framework from Wikipedia

← Older revision	Revision as of 20:22, 17 January 2026
(No difference)

wikipedia>Uzume: protect against "mw.title.new()" returns "nil"

2024-04-05T02:45:24Z

protect against "mw.title.new()" returns "nil"

New page

-- This module implements the {{lua}} template.
local yesno = require('Module:Yesno')
local mList = require('Module:List')
local mTableTools = require('Module:TableTools')
local mMessageBox = require('Module:Message box')

local p = {}

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 = '<strong class="error">Error: no modules specified</strong>'
else
local moduleLinks = {}
for i, module in ipairs(modules) do
moduleLinks[i] = string.format('[[:%s]]', module)
local maybeSandbox = mw.title.new(module .. '/sandbox')
if maybeSandbox and maybeSandbox.exists then
moduleLinks[i] = moduleLinks[i] .. string.format(' ([[:%s|sandbox]])', maybeSandbox.fullText)
end
end
local moduleList = mList.makeList('bulleted', moduleLinks)
local title = mw.title.getCurrentTitle()
if title.subpageText == "doc" then
title = title.basePageTitle
end
if title.contentModel == "Scribunto" then
boxArgs.text = 'This module depends on the following other modules:' .. moduleList
else
boxArgs.text = 'This template uses [[Wikipedia:Lua|Lua]]:\n' .. moduleList
end
end
boxArgs.type = 'notice'
boxArgs.small = true
boxArgs.image = '[[File:Lua-Logo.svg|30px|alt=|link=]]'
return mMessageBox.main('mbox', boxArgs)
end

function p.renderTrackingCategories(args, modules, titleObj)
if yesno(args.nocat) then
return ''
end

local cats = {}

-- Error category
if #modules < 1 then
cats[#cats + 1] = 'Lua templates with errors'
end

-- Lua templates category
titleObj = titleObj or mw.title.getCurrentTitle()
local subpageBlacklist = {
doc = true,
sandbox = true,
sandbox2 = true,
testcases = true
}
if not subpageBlacklist[titleObj.subpageText] then
local protCatName
if titleObj.namespace == 10 then
local category = args.category
if not category then
local categories = {
['Module:String'] = 'Templates based on the String Lua module',
['Module:Math'] = 'Templates based on the Math Lua module',
['Module:BaseConvert'] = 'Templates based on the BaseConvert Lua module',
['Module:Citation/CS1'] = 'Templates based on the Citation/CS1 Lua module'
}
category = modules[1] and categories[modules[1]]
category = category or 'Lua-based templates'
end
cats[#cats + 1] = category
protCatName = "Templates using under-protected Lua modules"
elseif titleObj.namespace == 828 then
protCatName = "Modules depending on under-protected modules"
end
if not args.noprotcat and protCatName then
local protLevels = {
autoconfirmed = 1,
extendedconfirmed = 2,
templateeditor = 3,
sysop = 4
}
local currentProt
if titleObj.id ~= 0 then
-- id is 0 (page does not exist) if am previewing before creating a template.
currentProt = titleObj.protectionLevels["edit"][1]
end
if currentProt == nil then currentProt = 0 else currentProt = protLevels[currentProt] end
for i, module in ipairs(modules) do
if module ~= "WP:libraryUtil" then
local moduleTitle = mw.title.new(module)
local moduleProt = moduleTitle and moduleTitle.protectionLevels["edit"][1]
if moduleProt == nil then moduleProt = 0 else moduleProt = protLevels[moduleProt] end
if moduleProt < currentProt then
cats[#cats + 1] = protCatName
break
end
end
end
end
end
for i, cat in ipairs(cats) do
cats[i] = string.format('[[Category:%s]]', cat)
end
return table.concat(cats)
end

return p