Editing Module:Message box

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require('Module:No globals')
-- This is a meta-module for producing message box templates, including {{mbox}}, {{ambox}}, {{imbox}}, {{tmbox}}, {{ombox}}, {{cmbox}} and {{fmbox}}.
local getArgs
 
local htmlBuilder = require('Module:HtmlBuilder')
local nsDetect = require('Module:Namespace detect')
local yesno = require('Module:Yesno')
local yesno = require('Module:Yesno')
local lang = mw.language.getContentLanguage()


local CONFIG_MODULE = 'Module:Message box/configuration'
local p = {}
local DEMOSPACES = {talk = 'tmbox', image = 'imbox', file = 'imbox', category = 'cmbox', article = 'ambox', main = 'ambox'}


--------------------------------------------------------------------------------
local function getTitleObject(page)
-- Helper functions
    if type(page) == 'string' then
--------------------------------------------------------------------------------
        -- Get the title object, passing the function through pcall  
 
        -- in case we are over the expensive function count limit.
local function getTitleObject(...)
        local success
-- Get the title object, passing the function through pcall
        success, page = pcall(mw.title.new, page)
-- in case we are over the expensive function count limit.
        if not success then
local success, title = pcall(mw.title.new, ...)
            page = nil
if success then
        end
return title
    end
end
    return page or mw.title.getCurrentTitle()
end
end


local function union(t1, t2)
local function generateBoxStructure()
-- Returns the union of two arrays.
    local root = htmlBuilder.create() -- Includes error messages and categories added after the box.
local vals = {}
    local box = root.tag('table')
for i, v in ipairs(t1) do
    local row = box.tag('tr')
vals[v] = true
    return root, box, row
end
for i, v in ipairs(t2) do
vals[v] = true
end
local ret = {}
for k in pairs(vals) do
table.insert(ret, k)
end
table.sort(ret)
return ret
end
end


local function getArgNums(args, prefix)
function p.build(data, args)
local nums = {}
    -- Get the title object and the namespace.
for k, v in pairs(args) do
    local title = mw.title.getCurrentTitle()
local num = mw.ustring.match(tostring(k), '^' .. prefix .. '([1-9]%d*)$')
    local nsid = title.namespace
if num then
   
table.insert(nums, tonumber(num))
-- Commenting this out for now - this will require tinkering with Namespace detect to differentiate between
end
-- invalid titles and pages where the expensive parser function count has been exceeded.
end
--[[
table.sort(nums)
    local title = nsDetect.getPageObject(args.page)
return nums
    local namespace = nsDetect.main{
end
        page = args.page,
        demospace = args.demospace,
        main = 'main',
        talk = 'talk',
        file = 'file',
        category = 'category',
        other = 'other'
    }
]]


--------------------------------------------------------------------------------
    -- Process config data.
-- Box class definition
    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 MessageBox = {}
    local isSmall = data.allowSmall and (args.small == 'yes' or args.small == true) and true or false
MessageBox.__index = MessageBox
    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 = '30x30px'
    else
        image = args.image
        imageRight = args.imageright
        text = args.text
        imageSize = '40x40px'
    end


function MessageBox.new(boxType, args, cfg)
    -- Get the box structure.
args = args or {}
    local root, box, row = generateBoxStructure()
local obj = {}


-- Set the title object and the namespace.
    -- Build the box.
obj.title = getTitleObject(args.page) or mw.title.getCurrentTitle()
    box
        .attr('id', args.id)
    for i, class in ipairs(data.classes) do
        box
            .addClass(class)
    end
    box
        .addClass(isSmall and 'mbox-small')
        .addClass(data.classPlainlinksYesno and yesno(args.plainlinks or true) and 'plainlinks')
        .addClass(typeData.class)
        .addClass(args.class)
        .cssText(args.style)
        .attr('role', 'presentation')


-- Set the config for our box type.
    -- Add the left-hand image.
obj.cfg = cfg[boxType]
    if image ~= 'none' then
if not obj.cfg then
        row.tag('td')
local ns = obj.title.namespace
            .addClass('mbox-image')
-- boxType is "mbox" or invalid input
            .wikitext(image or mw.ustring.format('[[File:%s|%s|link=|alt=]]', typeData.image, imageSize))
if args.demospace and args.demospace ~= '' then
    elseif data.imageEmptyCell then
-- implement demospace parameter of mbox
        row.tag('td')
local demospace = string.lower(args.demospace)
            .addClass('mbox-empty-cell') -- No image. Cell with some width or padding necessary for text cell to have 100% width.
if DEMOSPACES[demospace] then
            .cssText(data.imageEmptyCellStyle and 'border:none;padding:0px;width:1px')
-- use template from DEMOSPACES
    end
obj.cfg = cfg[DEMOSPACES[demospace]]
elseif string.find( demospace, 'talk' ) then
-- demo as a talk page
obj.cfg = cfg.tmbox
else
-- default to ombox
obj.cfg = cfg.ombox
end
elseif ns == 0 then
obj.cfg = cfg.ambox -- main namespace
elseif ns == 6 then
obj.cfg = cfg.imbox -- file namespace
elseif ns == 14 then
obj.cfg = cfg.cmbox -- category namespace
else
local nsTable = mw.site.namespaces[ns]
if nsTable and nsTable.isTalk then
obj.cfg = cfg.tmbox -- any talk namespace
else
obj.cfg = cfg.ombox -- other namespaces or invalid input
end
end
end


-- Set the arguments, and remove all blank arguments except for the ones
    -- Add the text.
-- listed in cfg.allowBlankParams.
    row.tag('td')
do
        .addClass('mbox-text')
local newArgs = {}
        .cssText(args.textstyle)
for k, v in pairs(args) do
        .wikitext(text)
if v ~= '' then
newArgs[k] = v
end
end
for i, param in ipairs(obj.cfg.allowBlankParams or {}) do
newArgs[param] = args[param]
end
obj.args = newArgs
end


-- Define internal data structure.
    -- Add the right-hand image.
obj.categories = {}
    if imageRight and not (data.imageRightNone and imageRight == 'none') then
obj.classes = {}
        row.tag('td')
-- For lazy loading of [[Module:Category handler]].
            .addClass('mbox-imageright')
obj.hasCategories = false
            .wikitext(imageRight)
    end


return setmetatable(obj, MessageBox)
    -- Add the below row.
end
    if data.below and args.below then
        box.tag('tr')
            .tag('td')
                .attr('colspan', args.imageright and '3' or '2')
                .addClass('mbox-text')
                .cssText(args.textstyle)
                .wikitext(args.below)
    end


function MessageBox:addCat(ns, cat, sort)
    -- Add error messages and tracking categories.
if not cat then
    if invalidType then
return nil
        local catsort = (nsid == 0 and 'Main:' or '') .. title.prefixedText
end
        root
if sort then
            .tag('div')
cat = string.format('[[Category:%s|%s]]', cat, sort)
                .css('text-align', 'center')
else
                .wikitext(mw.ustring.format('This message box is using an invalid "type=%s" parameter and needs fixing.', args.type or ''))
cat = string.format('[[Category:%s]]', cat)
                .done()
end
            .wikitext(mw.ustring.format('[[Category:Wikipedia message box parameter needs fixing|%s]]', catsort))
self.hasCategories = true
    end
self.categories[ns] = self.categories[ns] or {}
table.insert(self.categories[ns], cat)
end


function MessageBox:addClass(class)
    -- Categorise template pages.
if not class then
    if data.category and nsid == 10 and not title.isSubpage and not yesno(args.nocat) then
return nil
            root.wikitext(mw.ustring.format('[[Category:%s]]', data.category))
end
    end
table.insert(self.classes, class)
    return tostring(root)
end
end


function MessageBox:setParameters()
function p._fmbox(args)
local args = self.args
    local data = {}
local cfg = self.cfg
    data.types = {
 
        warning = {
-- Get type data.
            class = 'fmbox-warning',
self.type = args.type
            image = 'Cmbox deletion.png'
local typeData = cfg.types[self.type]
        },
self.invalidTypeError = cfg.showInvalidTypeError
        editnotice = {
and self.type
            class = 'fmbox-editnotice',
and not typeData
            image = 'Imbox notice.png'
typeData = typeData or cfg.types[cfg.default]
        },
self.typeClass = typeData.class
        system = {
self.typeImage = typeData.image
            class = 'fmbox-system',
 
            image = 'Imbox notice.png'
-- Find if the box has been wrongly substituted.
        }
self.isSubstituted = cfg.substCheck and args.subst == 'SUBST'
    }
 
    data.default = 'system'
-- Find whether we are using a small message box.
    data.classes = { 'plainlinks', 'fmbox' }
self.isSmall = cfg.allowSmall and (
    data.imageEmptyCell = false
cfg.smallParam and args.small == cfg.smallParam
    data.imageRightNone = false
or not cfg.smallParam and yesno(args.small)
    return p.build(data, args)
)
 
-- Add attributes, classes and styles.
self.id = args.id
self.name = args.name
if self.name then
self:addClass('box-' .. string.gsub(self.name,' ','_'))
end
if yesno(args.plainlinks) ~= false then
self:addClass('plainlinks')
end
for _, class in ipairs(cfg.classes or {}) do
self:addClass(class)
end
if self.isSmall then
self:addClass(cfg.smallClass or 'mbox-small')
end
self:addClass(self.typeClass)
self:addClass(args.class)
self.style = args.style
self.attrs = args.attrs
 
-- Set text style.
self.textstyle = args.textstyle
 
-- Find if we are on the template page or not. This functionality is only
-- used if useCollapsibleTextFields is set, or if both cfg.templateCategory
-- and cfg.templateCategoryRequireName are set.
self.useCollapsibleTextFields = cfg.useCollapsibleTextFields
if self.useCollapsibleTextFields
or cfg.templateCategory
and cfg.templateCategoryRequireName
then
if self.name then
local templateName = mw.ustring.match(
self.name,
'^[tT][eE][mM][pP][lL][aA][tT][eE][%s_]*:[%s_]*(.*)$'
) or self.name
templateName = 'Template:' .. templateName
self.templateTitle = getTitleObject(templateName)
end
self.isTemplatePage = self.templateTitle
and mw.title.equals(self.title, self.templateTitle)
end
-- Process data for collapsible text fields. At the moment these are only
-- used in {{ambox}}.
if self.useCollapsibleTextFields then
-- Get the self.issue value.
if self.isSmall and args.smalltext then
self.issue = args.smalltext
else
local sect
if args.sect == '' then
sect = 'This ' .. (cfg.sectionDefault or 'page')
elseif type(args.sect) == 'string' then
sect = 'This ' .. args.sect
end
local issue = args.issue
issue = type(issue) == 'string' and issue ~= '' and issue or nil
local text = args.text
text = type(text) == 'string' and text or nil
local issues = {}
table.insert(issues, sect)
table.insert(issues, issue)
table.insert(issues, text)
self.issue = table.concat(issues, ' ')
end
 
-- Get the self.talk value.
local talk = args.talk
-- Show talk links on the template page or template subpages if the talk
-- parameter is blank.
if talk == ''
and self.templateTitle
and (
mw.title.equals(self.templateTitle, self.title)
or self.title:isSubpageOf(self.templateTitle)
)
then
talk = '#'
elseif talk == '' then
talk = nil
end
if talk then
-- If the talk value is a talk page, make a link to that page. Else
-- assume that it's a section heading, and make a link to the talk
-- page of the current page with that section heading.
local talkTitle = getTitleObject(talk)
local talkArgIsTalkPage = true
if not talkTitle or not talkTitle.isTalkPage then
talkArgIsTalkPage = false
talkTitle = getTitleObject(
self.title.text,
mw.site.namespaces[self.title.namespace].talk.id
)
end
if talkTitle and talkTitle.exists then
                local talkText
                if self.isSmall then
                    local talkLink = talkArgIsTalkPage and talk or (talkTitle.prefixedText .. '#' .. talk)
                    talkText = string.format('([[%s|talk]])', talkLink)
                else
                    talkText = 'Relevant discussion may be found on'
                    if talkArgIsTalkPage then
                        talkText = string.format(
                            '%s [[%s|%s]].',
                            talkText,
                            talk,
                            talkTitle.prefixedText
                        )
                    else
                        talkText = string.format(
                            '%s the [[%s#%s|talk page]].',
                            talkText,
                            talkTitle.prefixedText,
                            talk
                        )
                    end
                end
self.talk = talkText
end
end
 
-- Get other values.
self.fix = args.fix ~= '' and args.fix or nil
local date
if args.date and args.date ~= '' then
date = args.date
elseif args.date == '' and self.isTemplatePage then
date = lang:formatDate('F Y')
end
if date then
self.date = string.format(" <span class='date-container'><i>(<span class='date'>%s</span>)</i></span>", date)
end
self.info = args.info
if yesno(args.removalnotice) then
self.removalNotice = cfg.removalNotice
end
end
 
-- Set the non-collapsible text field. At the moment this is used by all box
-- types other than ambox, and also by ambox when small=yes.
if self.isSmall then
self.text = args.smalltext or args.text
else
self.text = args.text
end
 
-- Set the below row.
self.below = cfg.below and args.below
 
-- General image settings.
self.imageCellDiv = not self.isSmall and cfg.imageCellDiv
self.imageEmptyCell = cfg.imageEmptyCell
 
-- Left image settings.
local imageLeft = self.isSmall and args.smallimage or args.image
if cfg.imageCheckBlank and imageLeft ~= 'blank' and imageLeft ~= 'none'
or not cfg.imageCheckBlank and imageLeft ~= 'none'
then
self.imageLeft = imageLeft
if not imageLeft then
local imageSize = self.isSmall
and (cfg.imageSmallSize or '30x30px')
or '40x40px'
self.imageLeft = string.format('[[File:%s|%s|link=|alt=]]', self.typeImage
or 'Imbox notice.png', imageSize)
end
end
 
-- Right image settings.
local imageRight = self.isSmall and args.smallimageright or args.imageright
if not (cfg.imageRightNone and imageRight == 'none') then
self.imageRight = imageRight
end
-- set templatestyles
self.base_templatestyles = cfg.templatestyles
self.templatestyles = args.templatestyles
end
end


function MessageBox:setMainspaceCategories()
function p._ombox(args)
local args = self.args
    local data = {}
local cfg = self.cfg
    data.types = {
 
        speedy = {
if not cfg.allowMainspaceCategories then
            class = 'ombox-speedy',
return nil
            image = 'Imbox speedy deletion.png'
end
        },
 
        delete = {
local nums = {}
            class = 'ombox-delete',
for _, prefix in ipairs{'cat', 'category', 'all'} do
            image = 'Imbox deletion.png'
args[prefix .. '1'] = args[prefix]
        },
nums = union(nums, getArgNums(args, prefix))
        content = {
end
            class = 'ombox-content',
 
            image = 'Imbox content.png'
-- The following is roughly equivalent to the old {{Ambox/category}}.
        },
local date = args.date
        style = {
date = type(date) == 'string' and date
            class = 'ombox-style',
local preposition = 'from'
            image = 'Edit-clear.svg'
for _, num in ipairs(nums) do
        },
local mainCat = args['cat' .. tostring(num)]
        move = {
or args['category' .. tostring(num)]
            class = 'ombox-move',
local allCat = args['all' .. tostring(num)]
            image = 'Imbox move.png'
mainCat = type(mainCat) == 'string' and mainCat
        },
allCat = type(allCat) == 'string' and allCat
        protection = {
if mainCat and date and date ~= '' then
            class = 'ombox-protection',
local catTitle = string.format('%s %s %s', mainCat, preposition, date)
            image = 'Imbox protection.png'
self:addCat(0, catTitle)
        },
catTitle = getTitleObject('Category:' .. catTitle)
        notice = {
if not catTitle or not catTitle.exists then
            class = 'ombox-notice',
self:addCat(0, 'Articles with invalid date parameter in template')
            image = 'Imbox notice.png'
end
        }
elseif mainCat and (not date or date == '') then
    }
self:addCat(0, mainCat)
    data.default = 'notice'
end
    data.classes = {'plainlinks', 'ombox'}
if allCat then
    data.allowSmall = true
self:addCat(0, allCat)
    data.imageEmptyCell = true
end
    data.imageRightNone = true
end
    return p.build(data, args)
end
end


function MessageBox:setTemplateCategories()
function p._imbox(args)
local args = self.args
    local data = {}
local cfg = self.cfg
    data.types = {
 
        speedy = {
-- Add template categories.
            class = 'imbox-speedy',
if cfg.templateCategory then
            image = 'Imbox speedy deletion.png'
if cfg.templateCategoryRequireName then
        },
if self.isTemplatePage then
        delete = {
self:addCat(10, cfg.templateCategory)
            class = 'imbox-delete',
end
            image = 'Imbox deletion.png'
elseif not self.title.isSubpage then
        },
self:addCat(10, cfg.templateCategory)
        content = {
end
            class = 'imbox-content',
end
            image = 'Imbox content.png'
 
        },
-- Add template error categories.
        style = {
if cfg.templateErrorCategory then
            class = 'imbox-style',
local templateErrorCategory = cfg.templateErrorCategory
            image = 'Edit-clear.svg'
local templateCat, templateSort
        },
if not self.name and not self.title.isSubpage then
        move = {
templateCat = templateErrorCategory
            class = 'imbox-move',
elseif self.isTemplatePage then
            image = 'Imbox move.png'
local paramsToCheck = cfg.templateErrorParamsToCheck or {}
        },
local count = 0
        protection = {
for i, param in ipairs(paramsToCheck) do
            class = 'imbox-protection',
if not args[param] then
            image = 'Imbox protection.png'
count = count + 1
        },
end
        license = {
end
            class = 'imbox-license',
if count > 0 then
            image = 'Imbox license.png'
templateCat = templateErrorCategory
        },
templateSort = tostring(count)
        featured = {
end
            class = 'imbox-featured',
if self.categoryNums and #self.categoryNums > 0 then
            image = 'Imbox featured.png'
templateCat = templateErrorCategory
        },
templateSort = 'C'
        notice = {
end
            class = 'imbox-notice',
end
            image = 'Imbox notice.png'
self:addCat(10, templateCat, templateSort)
        }
end
    }
    data.default = 'notice'
    data.classes = {'imbox'}
    data.classPlainlinksYesno = true
    data.imageEmptyCell = true
    data.below = true
    return p.build(data, args)
end
end


function MessageBox:setAllNamespaceCategories()
function p._cmbox(args)
-- Set categories for all namespaces.
    local data = {}
if self.invalidTypeError then
    data.types = {
local allSort = (self.title.namespace == 0 and 'Main:' or '') .. self.title.prefixedText
        speedy = {
self:addCat('all', 'Wikipedia message box parameter needs fixing', allSort)
            class = 'cmbox-speedy',
end
            image = 'Cmbox deletion.png'
if self.isSubstituted then
        },
self:addCat('all', 'Pages with incorrectly substituted templates')
        delete = {
end
            class = 'cmbox-delete',
            image = 'Cmbox deletion.png'
        },
        content = {
            class = 'cmbox-content',
            image = 'Cmbox content.png'
        },
        style = {
            class = 'cmbox-style',
            image = 'Edit-clear.svg'
        },
        move = {
            class = 'cmbox-move',
            image = 'Cmbox move.png'
        },
        protection = {
            class = 'cmbox-protection',
            image = 'Cmbox protection.png'
        },
        notice = {
            class = 'cmbox-notice',
            image = 'Cmbox notice.png'
        }
    }
    data.default = 'notice'
    data.classes = {'plainlinks', 'cmbox'}
    return p.build(data, args)
end
end


function MessageBox:setCategories()
function p._tmbox(args)
if self.title.namespace == 0 then
    local data = {}
self:setMainspaceCategories()
    data.types = {
elseif self.title.namespace == 10 then
        speedy = {
self:setTemplateCategories()
            class = 'tmbox-speedy',
end
            image = 'Imbox speedy deletion.png'
self:setAllNamespaceCategories()
        },
        delete = {
            class = 'tmbox-delete',
            image = 'Imbox deletion.png'
        },
        content = {
            class = 'tmbox-content',
            image = 'Imbox content.png'
        },
        style = {
            class = 'tmbox-style',
            image = 'Edit-clear.svg '
        },
        move = {
            class = 'tmbox-move',
            image = 'Imbox move.png'
        },
        protection = {
            class = 'tmbox-protection',
            image = 'Imbox protection.png'
        },
        notice = {
            class = 'tmbox-notice',
            image = 'Imbox notice.png'
        }
    }
    data.default = 'notice'
    data.classes = {'plainlinks', 'tmbox'}
    data.allowSmall = true
    data.imageRightNone = true
    data.imageEmptyCellStyle = true
    data.category = 'Talk message boxes'
    return p.build(data, args)
end
end


function MessageBox:renderCategories()
local function makeWrapper(func)
if not self.hasCategories then
    return function (frame)
-- No categories added, no need to pass them to Category handler so,
        -- If called via #invoke, use the args passed into the invoking
-- if it was invoked, it would return the empty string.
        -- template, or the args passed to #invoke if any exist. Otherwise
-- So we shortcut and return the empty string.
        -- assume args are being passed directly in from the debug console
return ""
        -- or from another Lua module.
end
        local origArgs
-- Convert category tables to strings and pass them through
        if frame == mw.getCurrentFrame() then
-- [[Module:Category handler]].
            origArgs = frame:getParent().args
return require('Module:Category handler')._main{
            for k, v in pairs(frame.args) do
main = table.concat(self.categories[0] or {}),
                origArgs = frame.args
template = table.concat(self.categories[10] or {}),
                break
all = table.concat(self.categories.all or {}),
            end
nocat = self.args.nocat,
        else
page = self.args.page
            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
end


function MessageBox:export()
p.fmbox = makeWrapper(p._fmbox)
local root = mw.html.create()
p.imbox = makeWrapper(p._imbox)
 
p.ombox = makeWrapper(p._ombox)
-- Add the subst check error.
p.cmbox = makeWrapper(p._cmbox)
if self.isSubstituted and self.name then
p.tmbox = makeWrapper(p._tmbox)
root:tag('b')
:addClass('error')
:wikitext(string.format(
'Template <code>%s[[Template:%s|%s]]%s</code> has been incorrectly substituted.',
mw.text.nowiki('{{'), self.name, self.name, mw.text.nowiki('}}')
))
end
 
local frame = mw.getCurrentFrame()
root:wikitext(frame:extensionTag{
name = 'templatestyles',
args = { src = self.base_templatestyles },
})
-- Add support for a single custom templatestyles sheet. Undocumented as
-- need should be limited and many templates using mbox are substed; we
-- don't want to spread templatestyles sheets around to arbitrary places
if self.templatestyles then
root:wikitext(frame:extensionTag{
name = 'templatestyles',
args = { src = self.templatestyles },
})
end
 
-- Create the box table.
local boxTable = root:tag('table')
boxTable:attr('id', self.id or nil)
for i, class in ipairs(self.classes or {}) do
boxTable:addClass(class or nil)
end
boxTable
:cssText(self.style or nil)
:attr('role', 'presentation')
 
if self.attrs then
boxTable:attr(self.attrs)
end
 
-- Add the left-hand image.
local row = boxTable:tag('tr')
if self.imageLeft then
local imageLeftCell = row:tag('td'):addClass('mbox-image')
if self.imageCellDiv then
-- If we are using a div, redefine imageLeftCell so that the image
-- is inside it. Divs use style="width: 52px;", which limits the
-- image width to 52px. If any images in a div are wider than that,
-- they may overlap with the text or cause other display problems.
imageLeftCell = imageLeftCell:tag('div'):addClass('mbox-image-div')
end
imageLeftCell:wikitext(self.imageLeft or nil)
elseif self.imageEmptyCell then
-- Some message boxes define an empty cell if no image is specified, and
-- some don't. The old template code in templates where empty cells are
-- specified gives the following hint: "No image. Cell with some width
-- or padding necessary for text cell to have 100% width."
row:tag('td')
:addClass('mbox-empty-cell')
end
 
-- Add the text.
local textCell = row:tag('td'):addClass('mbox-text')
if self.useCollapsibleTextFields then
-- The message box uses advanced text parameters that allow things to be
-- collapsible. At the moment, only ambox uses this.
textCell:cssText(self.textstyle or nil)
local textCellDiv = textCell:tag('div')
textCellDiv
:addClass('mbox-text-span')
:wikitext(self.issue or nil)
if (self.talk or self.fix) then
textCellDiv:tag('span')
:addClass('hide-when-compact')
:wikitext(self.talk and (' ' .. self.talk) or nil)
:wikitext(self.fix and (' ' .. self.fix) or nil)
end
textCellDiv:wikitext(self.date and (' ' .. self.date) or nil)
if self.info and not self.isSmall then
textCellDiv
:tag('span')
:addClass('hide-when-compact')
:wikitext(self.info and (' ' .. self.info) or nil)
end
if self.removalNotice then
textCellDiv:tag('span')
:addClass('hide-when-compact')
:tag('i')
:wikitext(string.format(" (%s)", self.removalNotice))
end
else
-- Default text formatting - anything goes.
textCell
:cssText(self.textstyle or nil)
:wikitext(self.text or nil)
end
 
-- Add the right-hand image.
if self.imageRight then
local imageRightCell = row:tag('td'):addClass('mbox-imageright')
if self.imageCellDiv then
-- If we are using a div, redefine imageRightCell so that the image
-- is inside it.
imageRightCell = imageRightCell:tag('div'):addClass('mbox-image-div')
end
imageRightCell
:wikitext(self.imageRight or nil)
end
 
-- Add the below row.
if self.below then
boxTable:tag('tr')
:tag('td')
:attr('colspan', self.imageRight and '3' or '2')
:addClass('mbox-text')
:cssText(self.textstyle or nil)
:wikitext(self.below or nil)
end
 
-- Add error message for invalid type parameters.
if self.invalidTypeError then
root:tag('div')
:addClass('mbox-invalid-type')
:wikitext(string.format(
'This message box is using an invalid "type=%s" parameter and needs fixing.',
self.type or ''
))
end
 
-- Add categories.
root:wikitext(self:renderCategories() or nil)
 
return tostring(root)
end
 
--------------------------------------------------------------------------------
-- Exports
--------------------------------------------------------------------------------
 
local p, mt = {}, {}
 
function p._exportClasses()
-- For testing.
return {
MessageBox = MessageBox
}
end
 
function p.main(boxType, args, cfgTables)
local box = MessageBox.new(boxType, args, cfgTables or mw.loadData(CONFIG_MODULE))
box:setParameters()
box:setCategories()
return box:export()
end
 
function mt.__index(t, k)
return function (frame)
if not getArgs then
getArgs = require('Module:Arguments').getArgs
end
return t.main(k, getArgs(frame, {trim = false, removeBlanks = false}))
end
end


return setmetatable(p, mt)
return p
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