Module:Message box

-- This is a meta-module for producing message box templates, including, , , , , and.

local htmlBuilder = require('Module:HtmlBuilder')

local p = {}

local function generateBoxStructure local root = htmlBuilder.create -- Includes error messages and categories added after the box. local box = root.tag('table') local row = box.tag('tr') return root, box, row end

function p.build(data, args) -- Process config data. local isSmall = args.small == 'yes' or args.small == true local typeData = data.types[args.type] local invalidType = args.type and not typeData and true or false typeData = typeData or data.types[data.default]

local image, imageRight, text, imageSize if isSmall then image = args.smallimage or args.image imageRight = args.smallimageright or args.imageright text = args.smalltext or args.text imageSize = data.imageSizeSmall or data.imageSize else image = args.image imageRight = args.imageright text = args.text imageSize = data.imageSizeLarge or data.imageSize end

-- Get the box structure. local root, box, row = generateBoxStructure

-- Build the box. box .attr('id', args.id) for i, class in ipairs(data.classes) do       box .addClass(class) end box .addClass(typeData.class) .addClass(args.class) .cssText(args.style) .attr('role', 'presentation')

-- Add the left-hand image. if image ~= 'none' then row.tag('td') .addClass('mbox-image') .wikitext(image or mw.ustring.format('', typeData.image, imageSize)) elseif data.imageEmptyCell then row.tag('td') .addClass('mbox-empty-cell') end

-- Add the text. row.tag('td') .addClass('mbox-text') .cssText(args.textstyle) .wikitext(text)

-- Add the right-hand image. if imageRight then row.tag('td') .addClass('mbox-imageright') .wikitext(imageRight) end

-- Add error messages and categories. if invalidType then local title = mw.title.getCurrentTitle local catsort = (title.namespace == 0 and 'Main:' or '') .. title.prefixedText root.tag('div') .css('text-align', 'center') .wikitext(mw.ustring.format('This message box is using an invalid "type=%s" parameter and needs fixing.', args.type or '')) .done .wikitext(mw.ustring.format('', catsort)) end return tostring(root) end

function p._fmbox(args) local data = {} data.types = { warning = { class = 'fmbox-warning', image = 'Cmbox deletion.png' },       editnotice = { class = 'fmbox-editnotice', image = 'Imbox notice.png' },       system = { class = 'fmbox-system', image = 'Imbox notice.png' }   }    data.default = 'system' data.classes = { 'plainlinks', 'fmbox' } data.imageSize = '40x40px' data.imageEmptyCell = false return p.build(data, args) end

function p._ombox(args) local data = {} data.types = { speedy = { class = 'ombox-speedy', image = 'Imbox speedy deletion.png' },       delete = { class = 'ombox-delete', image = 'Imbox deletion.png' },       content = { class = 'ombox-content', image = 'Imbox content.png' },       style = { class = 'ombox-style', image = 'Edit-clear.svg' },       move = { class = 'ombox-move', image = 'Imbox move.png' },       protection = { class = 'ombox-protection', image = 'Imbox protection.png' },       notice = { class = 'ombox-notice', image = 'Imbox notice.png' }   }    data.default = 'notice' data.classes = {'plainlinks', 'ombox'} data.imageSizeLarge = '40x40px' data.imageSizeSmall = '30x30px' data.imageEmptyCell = true return p.build(data, args) end

local function makeWrapper(func) return function (frame) -- If called via #invoke, use the args passed into the invoking -- template, or the args passed to #invoke if any exist. Otherwise -- assume args are being passed directly in from the debug console -- or from another Lua module. local origArgs if frame == mw.getCurrentFrame then origArgs = frame:getParent.args for k, v in pairs(frame.args) do               origArgs = frame.args break end else origArgs = frame end -- Trim whitespace and remove blank arguments. local args = {} for k, v in pairs(origArgs) do           if type(v) == 'string' then v = mw.text.trim(v) end if v ~= '' then args[k] = v           end end return func(args) end end

p.fmbox = makeWrapper(p._fmbox) p.ombox = makeWrapper(p._ombox)

return p