TSG Doc - Changes related to "System Image" [en]

System Image/Changelog

2026-04-16T14:02:04Z

Python

2026-04-16T12:38:02Z

Matlab

2026-04-16T11:56:36Z

Matlab Libraries

Module:Message box

2026-04-16T10:24:12Z

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Module:Message box/configuration

2026-04-16T09:41:39Z

E.vandenberge imported Module:Message box/configuration by file upload (1 revision)

New page

--------------------------------------------------------------------------------
-- Message box configuration --
-- --
-- This module contains configuration data for [[Module:Message box]]. --
--------------------------------------------------------------------------------

return {
ambox = {
types = {
speedy = {
class = 'ambox-speedy',
image = 'Ambox warning pn.svg'
},
delete = {
class = 'ambox-delete',
image = 'Ambox warning pn.svg'
},
content = {
class = 'ambox-content',
image = 'Ambox important.svg'
},
style = {
class = 'ambox-style',
image = 'Edit-clear.svg'
},
move = {
class = 'ambox-move',
image = 'Merge-split-transwiki default.svg'
},
protection = {
class = 'ambox-protection',
image = 'Semi-protection-shackle-keyhole.svg'
},
notice = {
class = 'ambox-notice',
image = 'Information icon4.svg'
}
},
default = 'notice',
allowBlankParams = {'talk', 'sect', 'date', 'issue', 'fix', 'subst', 'hidden'},
allowSmall = true,
smallParam = 'left',
smallClass = 'mbox-small-left',
substCheck = true,
classes = {'metadata', 'ambox'},
imageEmptyCell = true,
imageCheckBlank = true,
imageSmallSize = '20x20px',
imageCellDiv = true,
useCollapsibleTextFields = true,
imageRightNone = true,
sectionDefault = 'article',
allowMainspaceCategories = true,
templateCategory = 'Article message templates',
templateCategoryRequireName = true,
templateErrorCategory = 'Article message templates with missing parameters',
templateErrorParamsToCheck = {'issue', 'fix', 'subst'},
removalNotice = '[[Help:Maintenance template removal|Learn how and when to remove this message]]',
templatestyles = 'Module:Message box/ambox.css'
},

cmbox = {
types = {
speedy = {
class = 'cmbox-speedy',
image = 'Ambox warning pn.svg'
},
delete = {
class = 'cmbox-delete',
image = 'Ambox warning pn.svg'
},
content = {
class = 'cmbox-content',
image = 'Ambox important.svg'
},
style = {
class = 'cmbox-style',
image = 'Edit-clear.svg'
},
move = {
class = 'cmbox-move',
image = 'Merge-split-transwiki default.svg'
},
protection = {
class = 'cmbox-protection',
image = 'Semi-protection-shackle-keyhole.svg'
},
notice = {
class = 'cmbox-notice',
image = 'Information icon4.svg'
}
},
default = 'notice',
showInvalidTypeError = true,
classes = {'cmbox'},
imageEmptyCell = true,
templatestyles = 'Module:Message box/cmbox.css',
div_structure = true,
},

fmbox = {
types = {
warning = {
class = 'fmbox-warning',
image = 'Ambox warning pn.svg'
},
editnotice = {
class = 'fmbox-editnotice',
image = 'Information icon4.svg'
},
system = {
class = 'fmbox-system',
image = 'Information icon4.svg'
}
},
default = 'system',
showInvalidTypeError = true,
classes = {'fmbox'},
imageEmptyCell = false,
imageRightNone = false,
templatestyles = 'Module:Message box/fmbox.css',
div_structure = true,
},

imbox = {
types = {
speedy = {
class = 'imbox-speedy',
image = 'Ambox warning pn.svg'
},
delete = {
class = 'imbox-delete',
image = 'Ambox warning pn.svg'
},
content = {
class = 'imbox-content',
image = 'Ambox important.svg'
},
style = {
class = 'imbox-style',
image = 'Edit-clear.svg'
},
move = {
class = 'imbox-move',
image = 'Merge-split-transwiki default.svg'
},
protection = {
class = 'imbox-protection',
image = 'Semi-protection-shackle-keyhole.svg'
},
license = {
class = 'imbox-license licensetpl',
image = 'Imbox-license.svg'
},
["license-related"] = {
class = 'imbox-license',
image = 'Imbox-license.svg'
},
featured = {
class = 'imbox-featured',
image = 'Cscr-featured.svg',
imageNeedsLink = true
},
notice = {
class = 'imbox-notice',
image = 'Information icon4.svg'
}
},
default = 'notice',
showInvalidTypeError = true,
classes = {'imbox'},
imageEmptyCell = true,
below = true,
templateCategory = 'File message boxes',
templatestyles = 'Module:Message box/imbox.css',
div_structure = true,
},

ombox = {
types = {
speedy = {
class = 'ombox-speedy',
image = 'Ambox warning pn.svg'
},
delete = {
class = 'ombox-delete',
image = 'Ambox warning pn.svg'
},
content = {
class = 'ombox-content',
image = 'Ambox important.svg'
},
style = {
class = 'ombox-style',
image = 'Edit-clear.svg'
},
move = {
class = 'ombox-move',
image = 'Merge-split-transwiki default.svg'
},
protection = {
class = 'ombox-protection',
image = 'Semi-protection-shackle-keyhole.svg'
},
notice = {
class = 'ombox-notice',
image = 'Information icon4.svg'
}
},
default = 'notice',
showInvalidTypeError = true,
classes = {'ombox'},
allowSmall = true,
imageEmptyCell = true,
imageRightNone = true,
templatestyles = 'Module:Message box/ombox.css'
},

tmbox = {
types = {
speedy = {
class = 'tmbox-speedy',
image = 'Ambox warning pn.svg'
},
delete = {
class = 'tmbox-delete',
image = 'Ambox warning pn.svg'
},
content = {
class = 'tmbox-content',
image = 'Ambox important.svg'
},
style = {
class = 'tmbox-style',
image = 'Edit-clear.svg'
},
move = {
class = 'tmbox-move',
image = 'Merge-split-transwiki default.svg'
},
protection = {
class = 'tmbox-protection',
image = 'Semi-protection-shackle-keyhole.svg'
},
notice = {
class = 'tmbox-notice',
image = 'Information icon4.svg'
}
},
default = 'notice',
showInvalidTypeError = true,
classes = {'tmbox'},
allowSmall = true,
imageRightNone = true,
imageEmptyCell = true,
templateCategory = 'Talk message boxes',
templatestyles = 'Module:Message box/tmbox.css'
}
}

Module:Message box

2026-04-16T09:41:38Z

E.vandenberge imported Module:Message box by file upload (1 revision)

New page

require('strict')
local getArgs
local yesno = require('Module:Yesno')
local lang = mw.language.getContentLanguage()

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

--------------------------------------------------------------------------------
-- Helper functions
--------------------------------------------------------------------------------

local function getTitleObject(...)
-- Get the title object, passing the function through pcall
-- in case we are over the expensive function count limit.
local success, title = pcall(mw.title.new, ...)
if success then
return title
end
end

local function union(t1, t2)
-- Returns the union of two arrays.
local vals = {}
for i, v in ipairs(t1) do
vals[v] = true
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

local function getArgNums(args, prefix)
local nums = {}
for k, v in pairs(args) do
local num = mw.ustring.match(tostring(k), '^' .. prefix .. '([1-9]%d*)$')
if num then
table.insert(nums, tonumber(num))
end
end
table.sort(nums)
return nums
end

--------------------------------------------------------------------------------
-- Box class definition
--------------------------------------------------------------------------------

local MessageBox = {}
MessageBox.__index = MessageBox

function MessageBox.new(boxType, args, cfg)
args = args or {}
local obj = {}

-- Set the title object and the namespace.
obj.title = getTitleObject(args.page) or mw.title.getCurrentTitle()

-- Set the config for our box type.
obj.cfg = cfg[boxType]
if not obj.cfg then
local ns = obj.title.namespace
-- boxType is "mbox" or invalid input
if args.demospace and args.demospace ~= '' then
-- implement demospace parameter of mbox
local demospace = string.lower(args.demospace)
if DEMOSPACES[demospace] then
-- use template from DEMOSPACES
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
-- listed in cfg.allowBlankParams.
do
local newArgs = {}
for k, v in pairs(args) do
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.
obj.categories = {}
obj.classes = {}
-- For lazy loading of [[Module:Category handler]].
obj.hasCategories = false

return setmetatable(obj, MessageBox)
end

function MessageBox:addCat(ns, cat, sort)
if not cat then
return nil
end
if sort then
cat = string.format('[[Category:%s|%s]]', cat, sort)
else
cat = string.format('[[Category:%s]]', cat)
end
self.hasCategories = true
self.categories[ns] = self.categories[ns] or {}
table.insert(self.categories[ns], cat)
end

function MessageBox:addClass(class)
if not class then
return nil
end
table.insert(self.classes, class)
end

function MessageBox:setParameters()
local args = self.args
local cfg = self.cfg

-- Get type data.
self.type = args.type
local typeData = cfg.types[self.type]
self.invalidTypeError = cfg.showInvalidTypeError
and self.type
and not typeData
typeData = typeData or cfg.types[cfg.default]
self.typeClass = typeData.class
self.typeImage = typeData.image
self.typeImageNeedsLink = typeData.imageNeedsLink

-- Find if the box has been wrongly substituted.
self.isSubstituted = cfg.substCheck and args.subst == 'SUBST'

-- Find whether we are using a small message box.
self.isSmall = cfg.allowSmall and (
cfg.smallParam and args.small == cfg.smallParam
or not cfg.smallParam and yesno(args.small)
)

-- Set the below row.
self.below = cfg.below and args.below

-- 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
if self.below then
self:addClass('mbox-with-below')
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

-- Set image classes.
self.imageRightClass = args.imagerightclass or args.imageclass
self.imageLeftClass = args.imageleftclass or args.imageclass

-- 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 == '#' and '' or '#') .. 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' .. (talk == '#' and '' or '#') .. '%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(" (%s)", 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

-- 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%s|alt=]]', self.typeImage
or 'Information icon4.svg', imageSize, self.typeImageNeedsLink and "" or "|link=" )
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

function MessageBox:setMainspaceCategories()
local args = self.args
local cfg = self.cfg

if not cfg.allowMainspaceCategories then
return nil
end

local nums = {}
for _, prefix in ipairs{'cat', 'category', 'all'} do
args[prefix .. '1'] = args[prefix]
nums = union(nums, getArgNums(args, prefix))
end

-- The following is roughly equivalent to the old {{Ambox/category}}.
local date = args.date
date = type(date) == 'string' and date
local preposition = 'from'
for _, num in ipairs(nums) do
local mainCat = args['cat' .. tostring(num)]
or args['category' .. tostring(num)]
local allCat = args['all' .. tostring(num)]
mainCat = type(mainCat) == 'string' and mainCat
allCat = type(allCat) == 'string' and allCat
if mainCat and date and date ~= '' then
local catTitle = string.format('%s %s %s', mainCat, preposition, date)
self:addCat(0, catTitle)
catTitle = getTitleObject('Category:' .. catTitle)
if not catTitle or not catTitle.exists then
self:addCat(0, 'Articles with invalid date parameter in template')
end
elseif mainCat and (not date or date == '') then
self:addCat(0, mainCat)
end
if allCat then
self:addCat(0, allCat)
end
end
end

function MessageBox:setTemplateCategories()
local args = self.args
local cfg = self.cfg

-- Add template categories.
if cfg.templateCategory then
if cfg.templateCategoryRequireName then
if self.isTemplatePage then
self:addCat(10, cfg.templateCategory)
end
elseif not self.title.isSubpage then
self:addCat(10, cfg.templateCategory)
end
end

-- Add template error categories.
if cfg.templateErrorCategory then
local templateErrorCategory = cfg.templateErrorCategory
local templateCat, templateSort
if not self.name and not self.title.isSubpage then
templateCat = templateErrorCategory
elseif self.isTemplatePage then
local paramsToCheck = cfg.templateErrorParamsToCheck or {}
local count = 0
for i, param in ipairs(paramsToCheck) do
if not args[param] then
count = count + 1
end
end
if count > 0 then
templateCat = templateErrorCategory
templateSort = tostring(count)
end
if self.categoryNums and #self.categoryNums > 0 then
templateCat = templateErrorCategory
templateSort = 'C'
end
end
self:addCat(10, templateCat, templateSort)
end
end

function MessageBox:setAllNamespaceCategories()
-- Set categories for all namespaces.
if self.invalidTypeError then
local allSort = (self.title.namespace == 0 and 'Main:' or '') .. self.title.prefixedText
self:addCat('all', 'Wikipedia message box parameter needs fixing', allSort)
end
if self.isSubstituted then
self:addCat('all', 'Pages with incorrectly substituted templates')
end
end

function MessageBox:setCategories()
if self.title.namespace == 0 then
self:setMainspaceCategories()
elseif self.title.namespace == 10 then
self:setTemplateCategories()
end
self:setAllNamespaceCategories()
end

function MessageBox:renderCategories()
if not self.hasCategories then
-- No categories added, no need to pass them to Category handler so,
-- if it was invoked, it would return the empty string.
-- So we shortcut and return the empty string.
return ""
end
-- Convert category tables to strings and pass them through
-- [[Module:Category handler]].
return require('Module:Category handler')._main{
main = table.concat(self.categories[0] or {}),
template = table.concat(self.categories[10] or {}),
all = table.concat(self.categories.all or {}),
nocat = self.args.nocat,
page = self.args.page
}
end

function MessageBox:exportDiv()
local root = mw.html.create()

-- Add the subst check error.
if self.isSubstituted and self.name then
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.
local mbox = root:tag('div')
mbox:attr('id', self.id or nil)
for i, class in ipairs(self.classes or {}) do
mbox:addClass(class or nil)
end
mbox
:cssText(self.style or nil)

if self.attrs then
mbox:attr(self.attrs)
end

local flex_container
if self.below then
-- we need to wrap the flex components (`image(right)` and `text`) in their
-- own container div to support the `below` parameter
flex_container = mw.html.create('div')
flex_container:addClass('mbox-flex')
else
-- the mbox itself is the parent, so we need no HTML flex_container
flex_container = mw.html.create()
end

-- Add the left-hand image.
if self.imageLeft then
local imageLeftCell = flex_container:tag('div'):addClass('mbox-image')
imageLeftCell
:addClass(self.imageLeftClass)
:wikitext(self.imageLeft or nil)
end

-- Add the text.
local textCell = flex_container:tag('div'):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 = flex_container:tag('div'):addClass('mbox-imageright')
imageRightCell
:addClass(self.imageRightClass)
:wikitext(self.imageRight or nil)
end

mbox:node(flex_container)

-- Add the below row.
if self.below then
mbox:tag('div')
:addClass('mbox-text mbox-below')
: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

function MessageBox:export()

local root = mw.html.create()

-- Add the subst check error.
if self.isSubstituted and self.name then
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
:addClass(self.imageLeftClass)
: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
:addClass(self.imageRightClass)
: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()
-- DIV MIGRATION CONDITIONAL
if box.cfg.div_structure then
return box:exportDiv()
end
-- END DIV MIGRATION CONDITIONAL
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)

Module:Arguments

2026-04-16T09:41:37Z

E.vandenberge imported Module:Arguments by file upload (1 revision)

New page

-- This module provides easy processing of arguments passed to Scribunto from
-- #invoke. It is intended for use by other Lua modules, and should not be
-- called from #invoke directly.

local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType

local arguments = {}

-- Generate four different tidyVal functions, so that we don't have to check the
-- options every time we call it.

local function tidyValDefault(key, val)
if type(val) == 'string' then
val = val:match('^%s*(.-)%s*$')
if val == '' then
return nil
else
return val
end
else
return val
end
end

local function tidyValTrimOnly(key, val)
if type(val) == 'string' then
return val:match('^%s*(.-)%s*$')
else
return val
end
end

local function tidyValRemoveBlanksOnly(key, val)
if type(val) == 'string' then
if val:find('%S') then
return val
else
return nil
end
else
return val
end
end

local function tidyValNoChange(key, val)
return val
end

local function matchesTitle(given, title)
local tp = type( given )
return (tp == 'string' or tp == 'number') and mw.title.new( given ).prefixedText == title
end

local translate_mt = { __index = function(t, k) return k end }

function arguments.getArgs(frame, options)
checkType('getArgs', 1, frame, 'table', true)
checkType('getArgs', 2, options, 'table', true)
frame = frame or {}
options = options or {}

--[[
-- Set up argument translation.
--]]
options.translate = options.translate or {}
if getmetatable(options.translate) == nil then
setmetatable(options.translate, translate_mt)
end
if options.backtranslate == nil then
options.backtranslate = {}
for k,v in pairs(options.translate) do
options.backtranslate[v] = k
end
end
if options.backtranslate and getmetatable(options.backtranslate) == nil then
setmetatable(options.backtranslate, {
__index = function(t, k)
if options.translate[k] ~= k then
return nil
else
return k
end
end
})
end

--[[
-- Get the argument tables. If we were passed a valid frame object, get the
-- frame arguments (fargs) and the parent frame arguments (pargs), depending
-- on the options set and on the parent frame's availability. If we weren't
-- passed a valid frame object, we are being called from another Lua module
-- or from the debug console, so assume that we were passed a table of args
-- directly, and assign it to a new variable (luaArgs).
--]]
local fargs, pargs, luaArgs
if type(frame.args) == 'table' and type(frame.getParent) == 'function' then
if options.wrappers then
--[[
-- The wrappers option makes Module:Arguments look up arguments in
-- either the frame argument table or the parent argument table, but
-- not both. This means that users can use either the #invoke syntax
-- or a wrapper template without the loss of performance associated
-- with looking arguments up in both the frame and the parent frame.
-- Module:Arguments will look up arguments in the parent frame
-- if it finds the parent frame's title in options.wrapper;
-- otherwise it will look up arguments in the frame object passed
-- to getArgs.
--]]
local parent = frame:getParent()
if not parent then
fargs = frame.args
else
local title = parent:getTitle():gsub('/sandbox$', '')
local found = false
if matchesTitle(options.wrappers, title) then
found = true
elseif type(options.wrappers) == 'table' then
for _,v in pairs(options.wrappers) do
if matchesTitle(v, title) then
found = true
break
end
end
end

-- We test for false specifically here so that nil (the default) acts like true.
if found or options.frameOnly == false then
pargs = parent.args
end
if not found or options.parentOnly == false then
fargs = frame.args
end
end
else
-- options.wrapper isn't set, so check the other options.
if not options.parentOnly then
fargs = frame.args
end
if not options.frameOnly then
local parent = frame:getParent()
pargs = parent and parent.args or nil
end
end
if options.parentFirst then
fargs, pargs = pargs, fargs
end
else
luaArgs = frame
end

-- Set the order of precedence of the argument tables. If the variables are
-- nil, nothing will be added to the table, which is how we avoid clashes
-- between the frame/parent args and the Lua args.
local argTables = {fargs}
argTables[#argTables + 1] = pargs
argTables[#argTables + 1] = luaArgs

--[[
-- Generate the tidyVal function. If it has been specified by the user, we
-- use that; if not, we choose one of four functions depending on the
-- options chosen. This is so that we don't have to call the options table
-- every time the function is called.
--]]
local tidyVal = options.valueFunc
if tidyVal then
if type(tidyVal) ~= 'function' then
error(
"bad value assigned to option 'valueFunc'"
.. '(function expected, got '
.. type(tidyVal)
.. ')',
2
)
end
elseif options.trim ~= false then
if options.removeBlanks ~= false then
tidyVal = tidyValDefault
else
tidyVal = tidyValTrimOnly
end
else
if options.removeBlanks ~= false then
tidyVal = tidyValRemoveBlanksOnly
else
tidyVal = tidyValNoChange
end
end

--[[
-- Set up the args, metaArgs and nilArgs tables. args will be the one
-- accessed from functions, and metaArgs will hold the actual arguments. Nil
-- arguments are memoized in nilArgs, and the metatable connects all of them
-- together.
--]]
local args, metaArgs, nilArgs, metatable = {}, {}, {}, {}
setmetatable(args, metatable)

local function mergeArgs(tables)
--[[
-- Accepts multiple tables as input and merges their keys and values
-- into one table. If a value is already present it is not overwritten;
-- tables listed earlier have precedence. We are also memoizing nil
-- values, which can be overwritten if they are 's' (soft).
--]]
for _, t in ipairs(tables) do
for key, val in pairs(t) do
if metaArgs[key] == nil and nilArgs[key] ~= 'h' then
local tidiedVal = tidyVal(key, val)
if tidiedVal == nil then
nilArgs[key] = 's'
else
metaArgs[key] = tidiedVal
end
end
end
end
end

--[[
-- Define metatable behaviour. Arguments are memoized in the metaArgs table,
-- and are only fetched from the argument tables once. Fetching arguments
-- from the argument tables is the most resource-intensive step in this
-- module, so we try and avoid it where possible. For this reason, nil
-- arguments are also memoized, in the nilArgs table. Also, we keep a record
-- in the metatable of when pairs and ipairs have been called, so we do not
-- run pairs and ipairs on the argument tables more than once. We also do
-- not run ipairs on fargs and pargs if pairs has already been run, as all
-- the arguments will already have been copied over.
--]]

metatable.__index = function (t, key)
--[[
-- Fetches an argument when the args table is indexed. First we check
-- to see if the value is memoized, and if not we try and fetch it from
-- the argument tables. When we check memoization, we need to check
-- metaArgs before nilArgs, as both can be non-nil at the same time.
-- If the argument is not present in metaArgs, we also check whether
-- pairs has been run yet. If pairs has already been run, we return nil.
-- This is because all the arguments will have already been copied into
-- metaArgs by the mergeArgs function, meaning that any other arguments
-- must be nil.
--]]
if type(key) == 'string' then
key = options.translate[key]
end
local val = metaArgs[key]
if val ~= nil then
return val
elseif metatable.donePairs or nilArgs[key] then
return nil
end
for _, argTable in ipairs(argTables) do
local argTableVal = tidyVal(key, argTable[key])
if argTableVal ~= nil then
metaArgs[key] = argTableVal
return argTableVal
end
end
nilArgs[key] = 'h'
return nil
end

metatable.__newindex = function (t, key, val)
-- This function is called when a module tries to add a new value to the
-- args table, or tries to change an existing value.
if type(key) == 'string' then
key = options.translate[key]
end
if options.readOnly then
error(
'could not write to argument table key "'
.. tostring(key)
.. '"; the table is read-only',
2
)
elseif options.noOverwrite and args[key] ~= nil then
error(
'could not write to argument table key "'
.. tostring(key)
.. '"; overwriting existing arguments is not permitted',
2
)
elseif val == nil then
--[[
-- If the argument is to be overwritten with nil, we need to erase
-- the value in metaArgs, so that __index, __pairs and __ipairs do
-- not use a previous existing value, if present; and we also need
-- to memoize the nil in nilArgs, so that the value isn't looked
-- up in the argument tables if it is accessed again.
--]]
metaArgs[key] = nil
nilArgs[key] = 'h'
else
metaArgs[key] = val
end
end

local function translatenext(invariant)
local k, v = next(invariant.t, invariant.k)
invariant.k = k
if k == nil then
return nil
elseif type(k) ~= 'string' or not options.backtranslate then
return k, v
else
local backtranslate = options.backtranslate[k]
if backtranslate == nil then
-- Skip this one. This is a tail call, so this won't cause stack overflow
return translatenext(invariant)
else
return backtranslate, v
end
end
end

metatable.__pairs = function ()
-- Called when pairs is run on the args table.
if not metatable.donePairs then
mergeArgs(argTables)
metatable.donePairs = true
end
return translatenext, { t = metaArgs }
end

local function inext(t, i)
-- This uses our __index metamethod
local v = t[i + 1]
if v ~= nil then
return i + 1, v
end
end

metatable.__ipairs = function (t)
-- Called when ipairs is run on the args table.
return inext, t, 0
end

return args
end

return arguments

Module:Yesno

2026-04-16T09:41:36Z

E.vandenberge imported Module:Yesno by file upload (1 revision)

New page

-- Function allowing for consistent treatment of boolean-like wikitext input.
-- It works similarly to the template {{yesno}}.

return function (val, default)
-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
-- following line.
val = type(val) == 'string' and val:lower() or val
if val == nil then
return nil
elseif val == true
or val == 'yes'
or val == 'y'
or val == 'true'
or val == 't'
or val == 'on'
or tonumber(val) == 1
then
return true
elseif val == false
or val == 'no'
or val == 'n'
or val == 'false'
or val == 'f'
or val == 'off'
or tonumber(val) == 0
then
return false
else
return default
end
end

Template:Some

2026-04-15T14:20:27Z

Template:Some

2026-04-15T14:18:02Z

Created page with "<noinclude>{| class="wikitable" |- |</noinclude>style="background: #FFD; color:black; vertical-align: middle; text-align: {{{align|center}}}; {{{style|}}}" class="partial tabl..."

New page

<noinclude>{| class="wikitable"
|-
|</noinclude>style="background: #FFD; color:black; vertical-align: middle; text-align: {{{align|center}}}; {{{style|}}}" class="partial table-partial"|{{{1|Some}}}<noinclude>
|}
{{Documentation|Template:Table cell templates/doc}}
</noinclude>

Presentation

2026-04-15T11:43:31Z

License

Python

2026-04-15T09:58:56Z

Lab Computer

2026-04-14T15:50:01Z

Mouse Sensitivity

OBS Studio

2026-04-09T10:26:26Z

Recording Formats

← Older revision		Revision as of 14:02, 16 April 2026
Line 1:		Line 1:
		+	{{Outdated}}
		+
	==Windows 10 Version 2.35==		==Windows 10 Version 2.35==

@@ Line 12: / Line 12: @@
 | latest preview version =
 | latest preview date    = <!-- {{Start date and age|YYYY|MM|DD|df=yes}} -->
-| installed version      = 3.7.9 64-bits
+| installed version      = 3.10.11 64-bits
 | installed version date = <!-- {{Start date and age|YYYY|MM|DD|df=yes}} -->
 | status                 = Active

@@ Line 58: / Line 58: @@
 |-
-| Psychtoolbox || Psychophysics Toolbox is a free set of Matlab and GNU/Octave functions for vision research. || style="background-color:#9F9;" | Yes || Python installer || https://www.psychtoolbox.org/PsychtoolboxDownload
+| Psychtoolbox || Psychophysics Toolbox is a free set of Matlab and GNU/Octave functions for vision research. || {{Yes}} || Python installer || https://www.psychtoolbox.org/PsychtoolboxDownload
 |-
-| Gstreamer || GStreamer is a library for constructing graphs of media-handling components.  || style="background-color:#9F9;" | Yes || Windows Installer || http://gstreamer.freedesktop.org/download/
+| Gstreamer || GStreamer is a library for constructing graphs of media-handling components.  || {{Yes}} || Windows Installer || http://gstreamer.freedesktop.org/download/
 |-
-| BrainStream || BrainStream is a Matlab toolbox for designing and executing Brain-Computer-Interface (BCI) experiments.  || style="background-color:#9F9;" | No || toolbox || [[BrainStream]]
+| BrainStream || BrainStream is a Matlab toolbox for designing and executing Brain-Computer-Interface (BCI) experiments.  || {{No}} || toolbox || [[BrainStream]]
 |-
 |}

← Older revision	Revision as of 14:20, 15 April 2026
(One intermediate revision by the same user not shown)
(No difference)

@@ Line 35: / Line 35: @@
 == License ==
-To run presentation in the labs you need a software dongle. Reserve a dongle when you book a lab. If you need a dongle for research outside the university you could discuss time limits with [[Ronny Janssen]].
+To run presentation in the labs you need a software dongle. Reserve a dongle when you book a lab. If you need a dongle for research outside the university, discuss this with your [[Lab Coordinator]].
 When you want to run in your office use the network license. Boot presentation, choose option '''"activations" -> "Network"'''

@@ Line 28: / Line 28: @@
 }}
-[[wikipedia:Python_(programming_language)|Python]] is a general-purpose, high-level programming language. It is also a [[wikipedia:Python_%28genus%29|type of snake]] and a [[wikipedia:Python_%28Efteling%29|rollercoaster]], but one is arguably more relevant to your research than the others. <br/>
+[[wikipedia:Python_(programming_language)|Python]] is a general-purpose, high-level programming language. It is also a [[wikipedia:Python_%28genus%29|type of snake]] and a [[wikipedia:Python_%28Efteling%29|rollercoaster]], but the language is probably more relevant to your research. <br/>
 On the lab computers, there is support for Spyder, PyCharm and [[Psychopy]].

@@ Line 123: / Line 123: @@
 If you want to set the mouse sensitivity at a custom DPI value, or if you wish to prevent participants from changing the sensitivity (accidentally or otherwise), please contact the TSG.
-Note: this is completely independent from the pointer speed setting in Windows Settings. That slider should ALWAYS be set to 6 (the middle position), as any other value may introduce pointer acceleration, which is almost never wanted. "Enhance pointer precision" should be off for the same reason.
+:ℹ️ This is independent from the pointer speed setting in Windows Settings. That slider should ALWAYS be set to 6 (the middle position), as any other value may introduce pointer acceleration, which is almost never wanted. "Enhance pointer precision" should be off for the same reason.
 ==See Also==
 *[[Monitor]]

@@ Line 50: / Line 50: @@
 Next, go to the "Output" tab and then the "Recording" sub-tab.
 *Select your default folder for saving the recordings to under "Recording Path".
-*Set your recording format. We recommend using MKV, because this format allows you to recover the video in case of a crash. See below how to automatically convert the file to MP4 after your recording, which is typically the format you want to use if you want to edit the video later.
+*Set your recording format. We recommend using Hybrid MP4<ref>Hybrid MP4 is only available in OBS version 30.2 or newer [https://obsproject.com/kb/hybrid-mp4]</ref>. See [[#Recording Formats]] for more info.
 *Select your encoder. You'll probably want to use x264 or Nvidia NVENC H.264 if available.
 *Set the Rate Control. CBR is best in most cases, because it ensures the video can be recorded and played back at a consistent bitrate, making it less likely to cause performance drops. The downside is a potentially larger file size.
@@ Line 58: / Line 59: @@
 If audio is important to you, you can fiddle around with the settings in the "Audio" tabs, but for most cases the default settings will do.
 Apply the new settings and close the settings window.
 ===Sources===
@@ Line 87: / Line 83: @@
 *[[OBS Studio/Recording Multiple Audio Sources|Recording Multiple Audio Sources]]
 *[[OBS Studio/Recording A Teams Meeting|Recording a Teams Meeting]]
 ==See Also==
 *[[Video_Codecs|Video Codecs]]