Module:Documentation: Difference between revisions

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add some newlines to make the html slightly more readable
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-- Get required modules.
-- Get required modules.
local getArgs = require('Module:Arguments').getArgs
local getArgs = require('Module:Arguments').getArgs
local htmlBuilder = require('Module:HtmlBuilder')
local messageBox = require('Module:Message box')


-- Get the config table.
-- Get the config table.
Line 10: Line 8:


local p = {}
local p = {}
-- Constants.
local currentTitle = mw.title.getCurrentTitle()
local subjectSpace = mw.site.namespaces[currentTitle.namespace].subject.id -- The number of the current subject namespace.


-- Often-used functions.
-- Often-used functions.
local gsub = mw.ustring.gsub
local ugsub = mw.ustring.gsub


----------------------------------------------------------------------------
----------------------------------------------------------------------------
-- Helper functions
-- Helper functions
--
-- These are defined as local functions, but are made available in the p
-- table for testing purposes.
----------------------------------------------------------------------------
----------------------------------------------------------------------------


local function formatMessage(cfgKey, expectType, valArray)
local function message(cfgKey, valArray, expectType)
--[[
--[[
-- Formats a message from the cfg table.
-- Gets a message from the cfg table and formats it if appropriate.
-- The function raises an error if the value from the cfg table is not of the type expectType.
-- The function raises an error if the value from the cfg table is not
-- Values from valArray can be specified in the message by using $1 for [1], $2 for [2], etc.
-- of the type expectType. The default type for expectType is 'string'.
-- For example, if the message cfg.fooMessage had the value 'Foo $2 bar $1.',
-- If the table valArray is present, strings such as $1, $2 etc. in the
-- formatMessage('fooMessage', 'string', {'baz', 'qux'}) would return "Foo qux bar baz."
-- message are substituted with values from the table keys [1], [2] etc.
-- For example, if the message "foo-message" had the value 'Foo $2 bar $1.',
-- message('foo-message', {'baz', 'qux'}) would return "Foo qux bar baz."
--]]
--]]
local msg = cfg[cfgKey]
local msg = cfg[cfgKey]
if expectType and type(msg) ~= expectType then
expectType = expectType or 'string'
error('formatMessage: type error in message cfg.' .. cfgKey .. ' (' .. expectType .. ' expected, got ' .. type(msg) .. ')', 2)
if type(msg) ~= expectType then
error('message: type error in message cfg.' .. cfgKey .. ' (' .. expectType .. ' expected, got ' .. type(msg) .. ')', 2)
end
end
if not valArray then
if not valArray then
Line 40: Line 40:
local function getMessageVal(match)
local function getMessageVal(match)
match = tonumber(match)
match = tonumber(match)
return valArray[match] or error('formatMessage: no value found for key $' .. match .. ' in message cfg.' .. cfgKey, 4)
return valArray[match] or error('message: no value found for key $' .. match .. ' in message cfg.' .. cfgKey, 4)
end
end


local ret = gsub(msg, '$([1-9][0-9]*)', getMessageVal)
return ugsub(msg, '$([1-9][0-9]*)', getMessageVal)
return ret
end
end
p.message = message


local function makeWikilink(page, display)
local function makeWikilink(page, display)
Line 54: Line 55:
end
end
end
end
p.makeWikilink = makeWikilink


local function makeCategoryLink(cat, sort)
local function makeCategoryLink(cat, sort)
local catns = mw.site.namespaces[14].name
local catns = mw.site.namespaces[14].name
return makeWikilink(catns .. '/' .. cat, sort)
return makeWikilink(catns .. ':' .. cat, sort)
end
end
p.makeCategoryLink = makeCategoryLink


local function makeUrlLink(url, display)
local function makeUrlLink(url, display)
return mw.ustring.format('[%s %s]', url, display)
return mw.ustring.format('[%s %s]', url, display)
end
end
p.makeUrlLink = makeUrlLink


local function makeToolbar(...)
local function makeToolbar(...)
Line 73: Line 80:
ret[#ret + 1] = select(i, ...)
ret[#ret + 1] = select(i, ...)
end
end
return '<small style="font-style: normal;">(' .. table.concat(ret, ' &#124; ') .. ')</small>'
-- 'documentation-toolbar'
return '<span class="' .. message('toolbar-class') .. '">('
.. table.concat(ret, ' &#124; ') .. ')</span>'
end
end
p.makeToolbar = makeToolbar


----------------------------------------------------------------------------
----------------------------------------------------------------------------
Line 82: Line 93:
local function makeInvokeFunc(funcName)
local function makeInvokeFunc(funcName)
return function (frame)
return function (frame)
local headingArg = formatMessage('headingArg', 'string')
local args = getArgs(frame, {
local args = getArgs(frame, {
valueFunc = function (key, value)
valueFunc = function (key, value)
if type(value) == 'string' then
if type(value) == 'string' then
value = value:match('^%s*(.-)%s*$') -- Remove whitespace.
value = value:match('^%s*(.-)%s*$') -- Remove whitespace.
if key == headingArg or value ~= '' then
if key == 'heading' or value ~= '' then
return value
return value
else
else
Line 102: Line 112:


----------------------------------------------------------------------------
----------------------------------------------------------------------------
-- Main functions
-- Entry points
----------------------------------------------------------------------------
----------------------------------------------------------------------------
function p.nonexistent(frame)
if mw.title.getCurrentTitle().subpageText == 'testcases' then
return frame:expandTemplate{title = 'module test cases notice'}
else
return p.main(frame)
end
end


p.main = makeInvokeFunc('_main')
p.main = makeInvokeFunc('_main')


function p._main(args)
function p._main(args)
local root = htmlBuilder.create()
--[[
-- This function defines logic flow for the module.
-- @args - table of arguments passed by the user
--]]
local env = p.getEnvironment(args)
local root = mw.html.create()
root
root
.wikitext(p.protectionTemplate())
:tag('div')
.wikitext(p.sandboxNotice(args))
-- 'documentation-container'
-- This div tag is from {{documentation/start box}}, but moving it here
:addClass(message('container'))
-- so that we don't have to worry about unclosed tags.
:attr('role', 'complementary')
.tag('div')
:attr('aria-labelledby', args.heading ~= '' and 'documentation-heading' or nil)
.attr('id', formatMessage('mainDivId', 'string'))
:attr('aria-label', args.heading == '' and 'Documentation' or nil)
.addClass(formatMessage('mainDivClasses', 'string'))
:newline()
.newline()
:tag('div')
.wikitext(p._startBox(args))
-- 'documentation'
.wikitext(p._content(args))
:addClass(message('main-div-classes'))
.tag('div')
:newline()
.css('clear', 'both') -- So right or left floating items don't stick out of the doc box.
:wikitext(p._startBox(args, env))
.newline()
:wikitext(p._content(args, env))
.done()
:tag('div')
.done()
-- 'documentation-clear'
.wikitext(p._endBox(args))
:addClass(message('clear'))
.newline()
:done()
.wikitext(p.addTrackingCategories())
:newline()
return tostring(root)
:done()
:wikitext(p._endBox(args, env))
:done()
:wikitext(p.addTrackingCategories(env))
-- 'Module:Documentation/styles.css'
return mw.getCurrentFrame():extensionTag (
'templatestyles', '', {src=cfg['templatestyles']
}) .. tostring(root)
end
end


function p.sandboxNotice(args)
----------------------------------------------------------------------------
local sandboxNoticeTemplate = formatMessage('sandboxNoticeTemplate', 'string')
-- Environment settings
if not (sandboxNoticeTemplate and currentTitle.subpageText == formatMessage('sandboxSubpage', 'string')) then
----------------------------------------------------------------------------
return nil
 
function p.getEnvironment(args)
--[[
-- Returns a table with information about the environment, including title
-- objects and other namespace- or path-related data.
-- @args - table of arguments passed by the user
--
-- Title objects include:
-- env.title - the page we are making documentation for (usually the current title)
-- env.templateTitle - the template (or module, file, etc.)
-- env.docTitle - the /doc subpage.
-- env.sandboxTitle - the /sandbox subpage.
-- env.testcasesTitle - the /testcases subpage.
--
-- Data includes:
-- env.subjectSpace - the number of the title's subject namespace.
-- env.docSpace - the number of the namespace the title puts its documentation in.
-- env.docpageBase - the text of the base page of the /doc, /sandbox and /testcases pages, with namespace.
-- env.compareUrl - URL of the Special:ComparePages page comparing the sandbox with the template.
--
-- All table lookups are passed through pcall so that errors are caught. If an error occurs, the value
-- returned will be nil.
--]]
local env, envFuncs = {}, {}
 
-- Set up the metatable. If triggered we call the corresponding function in the envFuncs table. The value
-- returned by that function is memoized in the env table so that we don't call any of the functions
-- more than once. (Nils won't be memoized.)
setmetatable(env, {
__index = function (t, key)
local envFunc = envFuncs[key]
if envFunc then
local success, val = pcall(envFunc)
if success then
env[key] = val -- Memoise the value.
return val
end
end
return nil
end
})
 
function envFuncs.title()
-- The title object for the current page, or a test page passed with args.page.
local title
local titleArg = args.page
if titleArg then
title = mw.title.new(titleArg)
else
title = mw.title.getCurrentTitle()
end
return title
end
end
local frame = mw.getCurrentFrame()
local notice = htmlBuilder.create()
notice
.tag('div')
.css('clear', 'both')
.done()
.wikitext(frame:expandTemplate{title = sandboxNoticeTemplate, args = {[formatMessage('sandboxNoticeLivepageParam')] = args[formatMessage('livepageArg', 'string')]}})
return tostring(notice)
end


function p.protectionTemplate()
function envFuncs.templateTitle()
local protectionTemplate = formatMessage('protectionTemplate', 'string')
--[[
if not (protectionTemplate and currentTitle.namespace == 10) then
-- The template (or module, etc.) title object.
-- Don't display the protection template if we are not in the template namespace.
-- Messages:
return nil
-- 'sandbox-subpage' --> 'sandbox'
-- 'testcases-subpage' --> 'testcases'
--]]
local subjectSpace = env.subjectSpace
local title = env.title
local subpage = title.subpageText
if subpage == message('sandbox-subpage') or subpage == message('testcases-subpage') then
return mw.title.makeTitle(subjectSpace, title.baseText)
else
return mw.title.makeTitle(subjectSpace, title.text)
end
end
end
local frame = mw.getCurrentFrame()
 
local function getProtectionLevel(protectionType)
function envFuncs.docTitle()
-- Gets the protection level for the current page.
--[[
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType)
-- Title object of the /doc subpage.
if level ~= '' then
-- Messages:
return level
-- 'doc-subpage' --> 'doc'
--]]
local title = env.title
local docname = args[1] -- User-specified doc page.
local docpage
if docname then
docpage = docname
else
else
return nil -- The parser function returns the blank string if there is no match.
docpage = env.docpageBase .. '/' .. message('doc-subpage')
end
end
return mw.title.new(docpage)
end
end
if getProtectionLevel('move') == 'sysop' or getProtectionLevel('edit') then
-- The page is full-move protected, or full, template, or semi-protected.
function envFuncs.sandboxTitle()
return frame:expandTemplate{title = protectionTemplate, args = formatMessage('protectionTemplateArgs', 'table')}
--[[
-- Title object for the /sandbox subpage.
-- Messages:
-- 'sandbox-subpage' --> 'sandbox'
--]]
return mw.title.new(env.docpageBase .. '/' .. message('sandbox-subpage'))
end
end
return nil
end
function envFuncs.testcasesTitle()
--[[
-- Title object for the /testcases subpage.
-- Messages:
-- 'testcases-subpage' --> 'testcases'
--]]
return mw.title.new(env.docpageBase .. '/' .. message('testcases-subpage'))
end
 
 
function envFuncs.subjectSpace()
-- The subject namespace number.
return mw.site.namespaces[env.title.namespace].subject.id
end
 
function envFuncs.docSpace()
-- The documentation namespace number. For most namespaces this is the
-- same as the subject namespace. However, pages in the Article, File,
-- MediaWiki or Category namespaces must have their /doc, /sandbox and
-- /testcases pages in talk space.
local subjectSpace = env.subjectSpace
if subjectSpace == 0 or subjectSpace == 6 or subjectSpace == 8 or subjectSpace == 14 then
return subjectSpace + 1
else
return subjectSpace
end
end
 
function envFuncs.docpageBase()
-- The base page of the /doc, /sandbox, and /testcases subpages.
-- For some namespaces this is the talk page, rather than the template page.
local templateTitle = env.templateTitle
local docSpace = env.docSpace
local docSpaceText = mw.site.namespaces[docSpace].name
-- Assemble the link. docSpace is never the main namespace, so we can hardcode the colon.
return docSpaceText .. ':' .. templateTitle.text
end
function envFuncs.compareUrl()
-- Diff link between the sandbox and the main template using [[Special:ComparePages]].
local templateTitle = env.templateTitle
local sandboxTitle = env.sandboxTitle
if templateTitle.exists and sandboxTitle.exists then
local compareUrl = mw.uri.fullUrl(
'Special:ComparePages',
{ page1 = templateTitle.prefixedText, page2 = sandboxTitle.prefixedText}
)
return tostring(compareUrl)
else
return nil
end
end
 
return env
end
 
----------------------------------------------------------------------------
-- Start box
----------------------------------------------------------------------------


p.startBox = makeInvokeFunc('_startBox')
p.startBox = makeInvokeFunc('_startBox')


function p._startBox(args)
function p._startBox(args, env)
-- Arg processing from {{documentation}}.
--[[
local preload = args[formatMessage('preloadArg', 'string')] -- Allow custom preloads.
-- This function generates the start box.
local heading = args[formatMessage('headingArg', 'string')] -- Blank values are not removed.
-- @args - a table of arguments passed by the user
local headingStyle = args[formatMessage('headingStyleArg', 'string')]
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
local content = args[formatMessage('contentArg', 'string')]
--
local docspace = p.docspace()
-- The actual work is done by p.makeStartBoxLinksData and p.renderStartBoxLinks which make
local docname = args[1] -- Other docname, if fed.
-- the [view] [edit] [history] [purge] links, and by p.makeStartBoxData and p.renderStartBox
local templatePage = p.templatePage()
-- which generate the box HTML.
 
--]]
-- Arg processing from {{documentation/start box2}}.
env = env or p.getEnvironment(args)
local docpage
local links
if docname then
local content = args.content
docpage = docname
if not content or args[1] then
-- No need to include the links if the documentation is on the template page itself.
local linksData = p.makeStartBoxLinksData(args, env)
if linksData then
links = p.renderStartBoxLinks(linksData)
end
end
-- Generate the start box html.
local data = p.makeStartBoxData(args, env, links)
if data then
return p.renderStartBox(data)
else
else
local namespace = docspace or currentTitle.nsText
-- User specified no heading.
local pagename = templatePage or currentTitle.text
return nil
docpage = namespace .. ':' .. pagename .. '/' .. formatMessage('docSubpage', 'string')
end
end
local docTitle = mw.title.new(docpage)
end
local docExist = docTitle.exists
-- Output from {{documentation/start box}}.


-- First, check the heading parameter.
function p.makeStartBoxLinksData(args, env)
if heading == '' then
--[[
-- Heading is defined but blank, so do nothing.
-- Does initial processing of data to make the [view] [edit] [history] [purge] links.
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
--
-- Messages:
-- 'view-link-display' --> 'view'
-- 'edit-link-display' --> 'edit'
-- 'history-link-display' --> 'history'
-- 'purge-link-display' --> 'purge'
-- 'module-preload' --> 'Template:Documentation/preload-module-doc'
-- 'docpage-preload' --> 'Template:Documentation/preload'
-- 'create-link-display' --> 'create'
--]]
local subjectSpace = env.subjectSpace
local title = env.title
local docTitle = env.docTitle
if not title or not docTitle then
return nil
return nil
end
end
if docTitle.isRedirect then
docTitle = docTitle.redirectTarget
end
local data = {}
data.title = title
data.docTitle = docTitle
-- View, display, edit, and purge links if /doc exists.
data.viewLinkDisplay = message('view-link-display')
data.editLinkDisplay = message('edit-link-display')
data.historyLinkDisplay = message('history-link-display')
data.purgeLinkDisplay = message('purge-link-display')
-- Create link if /doc doesn't exist.
local preload = args.preload
if not preload then
if subjectSpace == 828 then -- Module namespace
preload = message('module-preload')
else
preload = message('docpage-preload')
end
end
data.preload = preload
data.createLinkDisplay = message('create-link-display')
return data
end


-- Build the start box div.
function p.renderStartBoxLinks(data)
local sbox = htmlBuilder.create('div')
--[[
sbox
-- Generates the [view][edit][history][purge] or [create][purge] links from the data table.
.css('padding-bottom', '3px')
-- @data - a table of data generated by p.makeStartBoxLinksData
.css('border-bottom', '1px solid #aaa')
--]]
.css('margin-bottom', '1ex')
.newline()
local function escapeBrackets(s)
-- Escapes square brackets with HTML entities.
s = s:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
s = s:gsub('%]', '&#93;')
return s
end


-- Make the heading.
local ret
local hspan = sbox.tag('span')
local docTitle = data.docTitle
if headingStyle then
local title = data.title
hspan.cssText(headingStyle)
local purgeLink = makeUrlLink(title:fullUrl{action = 'purge'}, data.purgeLinkDisplay)
elseif subjectSpace == 10 then
if docTitle.exists then
-- We are in the template or template talk namespaces.
local viewLink = makeWikilink(docTitle.prefixedText, data.viewLinkDisplay)
hspan
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, data.editLinkDisplay)
.css('font-weight', 'bold')
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, data.historyLinkDisplay)
.css('fond-size', '125%')
ret = '[%s] [%s] [%s] [%s]'
ret = escapeBrackets(ret)
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
else
else
hspan.css('font-size', '150%')
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
ret = '[%s] [%s]'
ret = escapeBrackets(ret)
ret = mw.ustring.format(ret, createLink, purgeLink)
end
return ret
end
 
function p.makeStartBoxData(args, env, links)
--[=[
-- Does initial processing of data to pass to the start-box render function, p.renderStartBox.
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
-- @links - a string containing the [view][edit][history][purge] links - could be nil if there's an error.
--
-- Messages:
-- 'documentation-icon-wikitext' --> '[[File:Test Template Info-Icon - Version (2).svg|50px|link=|alt=]]'
-- 'template-namespace-heading' --> 'Template documentation'
-- 'module-namespace-heading' --> 'Module documentation'
-- 'file-namespace-heading' --> 'Summary'
-- 'other-namespaces-heading' --> 'Documentation'
-- 'testcases-create-link-display' --> 'create'
--]=]
local subjectSpace = env.subjectSpace
if not subjectSpace then
-- Default to an "other namespaces" namespace, so that we get at least some output
-- if an error occurs.
subjectSpace = 2
end
local data = {}
-- Heading
local heading = args.heading -- Blank values are not removed.
if heading == '' then
-- Don't display the start box if the heading arg is defined but blank.
return nil
end
end
if heading then
if heading then
-- "heading" has data.
data.heading = heading
hspan.wikitext(heading)
elseif subjectSpace == 10 then -- Template namespace
elseif subjectSpace == 10 then -- Template namespace
hspan.wikitext(formatMessage('documentationIconWikitext', 'string') .. ' ' .. formatMessage('templateNamespaceHeading', 'string'))
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('template-namespace-heading')
elseif subjectSpace == 828 then -- Module namespace
elseif subjectSpace == 828 then -- Module namespace
hspan.wikitext(formatMessage('documentationIconWikitext', 'string') .. ' ' .. formatMessage('moduleNamespaceHeading', 'string'))
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('module-namespace-heading')
elseif subjectSpace == 6 then -- File namespace
elseif subjectSpace == 6 then -- File namespace
hspan.wikitext(formatMessage('fileNamespaceHeading', 'string'))
data.heading = message('file-namespace-heading')
else
data.heading = message('other-namespaces-heading')
end
-- Heading CSS
local headingStyle = args['heading-style']
if headingStyle then
data.headingStyleText = headingStyle
else
else
hspan.wikitext(formatMessage('otherNamespaceHeading', 'string'))
-- 'documentation-heading'
data.headingClass = message('main-div-heading-class')
end
-- Data for the [view][edit][history][purge] or [create] links.
if links then
-- 'mw-editsection-like plainlinks'
data.linksClass = message('start-box-link-classes')
data.links = links
end
end
return data
end


-- Add the [view][edit][history][purge] or [create] links.
function p.renderStartBox(data)
-- Check for the content parameter first, as we don't need the links if the documentation
-- Renders the start box html.
-- content is being entered directly onto the template page.
-- @data - a table of data generated by p.makeStartBoxData.
if not content then
local sbox = mw.html.create('div')
local lspan = sbox.tag('span') -- lspan is short for "link span".
sbox
lspan
-- 'documentation-startbox'
.addClass(formatMessage('startBoxLinkclasses', 'string'))
:addClass(message('start-box-class'))
.attr('id', formatMessage('startBoxLinkId', 'string'))
:newline()
if docExist then
:tag('span')
local viewLink = makeWikilink(docpage, formatMessage('viewLinkDisplay', 'string'))
:addClass(data.headingClass)
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, formatMessage('editLinkDisplay', 'string'))
:attr('id', 'documentation-heading')
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, formatMessage('historyLinkDisplay', 'string'))
:cssText(data.headingStyleText)
local purgeLink = makeUrlLink(currentTitle:fullUrl{action = 'purge'}, formatMessage('purgeLinkDisplay', 'string'))
:wikitext(data.heading)
local text = '[%s] [%s] [%s] [%s]'
local links = data.links
text = text:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
if links then
text = text:gsub('%]', '&#93;')
sbox:tag('span')
lspan.wikitext(mw.ustring.format(text, viewLink, editLink, historyLink, purgeLink))
:addClass(data.linksClass)
else
:attr('id', data.linksId)
if not preload then
:wikitext(links)
if subjectSpace == 6 then -- File namespace
preload = formatMessage('fileDocpagePreload', 'string')
else
preload = formatMessage('docpagePreload', 'string')
end
end
lspan.wikitext(makeUrlLink(docTitle:fullUrl{action = 'edit', preload = preload}, formatMessage('createLinkDisplay', 'string')))
end
end
end
return tostring(sbox)
return tostring(sbox)
end
end
----------------------------------------------------------------------------
-- Documentation content
----------------------------------------------------------------------------


p.content = makeInvokeFunc('_content')
p.content = makeInvokeFunc('_content')


function p._content(args)
function p._content(args, env)
local content = args[formatMessage('contentArg', 'string')]
-- Displays the documentation contents
if not content then
-- @args - a table of arguments passed by the user
local docpage = args[1]
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
if docpage and mw.title.new(docpage).exists then
env = env or p.getEnvironment(args)
local frame = mw.getCurrentFrame()
local docTitle = env.docTitle
content = frame:preprocess('{{ ' .. docpage .. ' }}')
local content = args.content
else
if not content and docTitle and docTitle.exists then
docpage = p.docspace() .. ':' .. p.templatePage() .. '/' .. formatMessage('docSubpage', 'string')
content = args._content or mw.getCurrentFrame():expandTemplate{title = docTitle.prefixedText}
if mw.title.new(docpage).exists then
end
local frame = mw.getCurrentFrame()
if mw.site.siteName == "Miraheze Developers Wiki" and args.noexportinstructions ~= "yes" then
content = frame:preprocess('{{ ' .. docpage .. ' }}')
local export = mw.getCurrentFrame():expandTemplate{title="How to export"}
end
content = export .. "<br/>" .. (content or '')
end
end
end
-- The line breaks below are necessary so that "=== Headings ===" at the start and end
-- The line breaks below are necessary so that "=== Headings ===" at the start and end
Line 288: Line 542:
end
end


p.endBox = makeInvokeFunc('_endBox')
p.contentTitle = makeInvokeFunc('_contentTitle')


function p._endBox(args)
function p._contentTitle(args, env)
-- Argument processing in {{documentation}}.
env = env or p.getEnvironment(args)
local content = args[formatMessage('contentArg', 'string')]
local docTitle = env.docTitle
local linkBox = args[formatMessage('linkBoxArg', 'string')] -- So "link box=off" works.
if not args.content and docTitle and docTitle.exists then
local docspace = p.docspace()
return docTitle.prefixedText
local docname = args[1] -- Other docname, if fed.
local templatePage = p.templatePage()
 
-- Argument processing in {{documentation/end box2}}.
local docpageRoot = (docspace or currentTitle.nsText) .. ':' .. (templatePage or currentTitle.text)
local docpage
if docname then
docpage = docname
else
else
docpage = docpageRoot .. '/' .. formatMessage('docSubpage', 'string')
return ''
end
end
local docTitle = mw.title.new(docpage)
end
local docExist = docTitle.exists
 
local docnameFed = args[1] and true
----------------------------------------------------------------------------
local sandbox = docpageRoot .. '/' .. formatMessage('sandboxSubpage', 'string')
-- End box
local testcases = docpageRoot .. '/' .. formatMessage('testcasesSubpage', 'string')
----------------------------------------------------------------------------
templatePage = currentTitle.nsText .. ':' .. templatePage


-- Output from {{documentation/end box}}
p.endBox = makeInvokeFunc('_endBox')
 
function p._endBox(args, env)
--[=[
-- This function generates the end box (also known as the link box).
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
--
--]=]
-- First, check whether we should output the end box at all. Add the end box by default if the documentation
-- Get environment data.
-- exists or if we are in the user, module or template namespaces.
env = env or p.getEnvironment(args)
if linkBox == formatMessage('linkBoxOff', 'string') or not (docExist or subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10) then
local subjectSpace = env.subjectSpace
local docTitle = env.docTitle
if not subjectSpace or not docTitle then
return nil
end
-- Check whether we should output the end box at all. Add the end
-- box by default if the documentation exists or if we are in the
-- user, module or template namespaces.
local linkBox = args['link box']
if linkBox == 'off'
or not (
docTitle.exists
or subjectSpace == 2
or subjectSpace == 828
or subjectSpace == 10
)
then
return nil
return nil
end
end


-- Assemble the arguments for {{fmbox}}.
-- Assemble the link box.
local fmargs = {}
fmargs[formatMessage('fmboxIdParam', 'string')] = formatMessage('fmboxId', 'string') -- Sets fmargs.id = 'documentation-meta-data'
fmargs[formatMessage('fmboxImageParam', 'string')] = formatMessage('fmboxImageNone', 'string') -- Sets fmargs.image = 'none'
fmargs[formatMessage('fmboxStyleParam', 'string')] = formatMessage('fmboxStyle', 'string') -- Sets fmargs.style = 'background-color: #ecfcf4'
fmargs[formatMessage('fmboxTextstyleParam', 'string')] = formatMessage('fmboxTextstyle', 'string') -- Sets fmargs.textstyle = 'font-style: italic;'
 
-- Assemble the fmbox text field.
local text = ''
local text = ''
if linkBox then
if linkBox then
-- Use custom link box content if it is defined.
text = text .. linkBox
text = text .. linkBox
else
else
if docExist then
text = text .. (p.makeDocPageBlurb(args, env) or '') -- "This documentation is transcluded from [[Foo]]."
-- /doc exists; link to it.
if subjectSpace == 2 or subjectSpace == 10 or subjectSpace == 828 then
local docLink = makeWikilink(docpage)
-- We are in the user, template or module namespaces.
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, formatMessage('editLinkDisplay', 'string'))
-- Add sandbox and testcases links.
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, formatMessage('historyLinkDisplay', 'string'))
-- "Editors can experiment in this template's sandbox and testcases pages."
text = text .. formatMessage('transcludedFromBlurb', 'string', {docLink}) .. ' ' .. makeToolbar(editLink, historyLink) .. '<br />'
text = text .. (p.makeExperimentBlurb(args, env) or '') .. '<br />'
elseif subjectSpace == 828 then
if not args.content and not args[1] then
-- /doc does not exist; ask to create it.
-- "Please add categories to the /doc subpage."
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = formatMessage('modulePreload', 'string')}, formatMessage('createLinkDisplay', 'string'))
-- Don't show this message with inline docs or with an explicitly specified doc page,
text = text .. formatMessage('createModuleDocBlurb', 'string', {createLink}) .. '<br />'
-- as then it is unclear where to add the categories.
end
text = text .. (p.makeCategoriesBlurb(args, env) or '')
-- Add links to /sandbox and /testcases when appropriate.
if subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10 then
-- We are in the user, module or template namespaces.  
local sandboxLinks, testcasesLinks
local pagePossessive = subjectSpace == 828 and formatMessage('modulePossessive', 'string') or formatMessage('templatePossessive', 'string')
local sandboxTitle = mw.title.new(sandbox)
if sandboxTitle.exists then
local sandboxLink = makeWikilink(sandbox, formatMessage('sandboxLinkDisplay', 'string'))
local sandboxEditLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit'}, formatMessage('sandboxEditLinkDisplay', 'string'))
local compareLink = makeUrlLink(mw.title.new('Special:ComparePages'):fullUrl{page1 = templatePage, page2 = sandbox}, formatMessage('compareLinkDisplay', 'string'))
sandboxLinks = sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
else
local sandboxPreload = subjectSpace == 828 and formatMessage('moduleSandboxPreload', 'string') or formatMessage('templateSandboxPreload', 'string')
local sandboxCreateLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}, formatMessage('sandboxCreateLinkDisplay', 'string'))
local mirrorSummary = formatMessage('mirrorEditSummary', 'string', {makeWikilink(templatePage)})
local mirrorLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = templatePage, summary = mirrorSummary}, formatMessage('mirrorLinkDisplay', 'string'))
sandboxLinks = formatMessage('sandboxLinkDisplay', 'string') .. ' ' .. makeToolbar(sandboxCreateLink, mirrorLink)
end
local testcaseTitle = mw.title.new(testcases)
if testcaseTitle.exists then
local testcasesLink = makeWikilink(testcases, formatMessage('testcasesLinkDisplay', 'string'))
local testcasesEditLink = makeUrlLink(testcaseTitle:fullUrl{action = 'edit'}, formatMessage('testcasesEditLinkDisplay', 'string'))
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
else
local testcasesPreload = subjectSpace == 828 and formatMessage('moduleTestcasesPreload', 'string') or formatMessage('templateTestcasesPreload', 'string')
local testcasesCreateLink = makeUrlLink(testcaseTitle:fullUrl{action = 'edit', preload = testcasesPreload}, formatMessage('testcasesCreateLinkDisplay', 'string'))
testcasesLinks = formatMessage('testcasesLinkDisplay', 'string') .. ' ' .. makeToolbar(testcasesCreateLink)
end
text = text .. formatMessage('experimentBlurb', 'string', {pagePossessive, sandboxLinks, testcasesLinks}) .. '<br />'
-- Show the categories text, but not if "content" fed or "docname fed" since then it is unclear where to add the categories.
if not content and not docnameFed then
local docPathLink = makeWikilink(docpage, formatMessage('docLinkDisplay', 'string'))
text = text .. formatMessage('addCategoriesBlurb', 'string', {docPathLink})
end
-- Show the "subpages" link.
if subjectSpace ~= 6 then -- Don't show the link in file space.
local pagetype
if subjectSpace == 10 then
pagetype = formatMessage('templatePagetype', 'string')
elseif subjectSpace == 828 then
pagetype = formatMessage('modulePagetype', 'string')
else
pagetype = formatMessage('defaultPagetype', 'string')
end
text = text .. ' ' .. makeWikilink('Special:PrefixIndex/' .. templatePage .. '/', formatMessage('subpagesLinkDisplay', 'string', {pagetype}))
end
-- Show the "print" link if it exists.
local printPage = templatePage .. '/' .. formatMessage('printSubpage', 'string')
local printTitle = mw.title.new(printPage)
if printTitle.exists then
local printLink = makeWikilink(printPage, formatMessage('printLinkDisplay', 'string'))
text = text .. '<br />' .. formatMessage('printBlurb', 'string', {printLink})
.. (formatMessage('displayPrintCategory', 'boolean') and makeCategoryLink(formatMessage('printCategory', 'string')) or '')
end
end
text = text .. ' ' .. (p.makeSubpagesBlurb(args, env) or '') --"Subpages of this template"
end
end
end
end
fmargs.text = text
local box = mw.html.create('div')
-- 'documentation-metadata'
box:attr('role', 'note')
:addClass(message('end-box-class'))
-- 'plainlinks'
:addClass(message('end-box-plainlinks'))
:wikitext(text)
:done()


-- Return the fmbox output.
return '\n' .. tostring(box)
return messageBox.main('fmbox', fmargs)
end
end


function p.addTrackingCategories()
function p.makeDocPageBlurb(args, env)
-- Check if {{documentation}} is transcluded on a /doc or /testcases page.
--[=[
local ret = ''
-- Makes the blurb "This documentation is transcluded from [[Template:Foo]] (edit, history)".
local subpage = currentTitle.subpageText
-- @args - a table of arguments passed by the user
if formatMessage('displayStrangeUsageCategory', 'boolean') and (subpage == formatMessage('docSubpage', 'string') or subpage == formatMessage('testcasesSubpage', 'string')) then
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
local sort = (currentTitle.namespace == 0 and formatMessage('strangeUsageCategoryMainspaceSort', 'string') or '') .. currentTitle.prefixedText -- Sort on namespace.
--
ret = ret .. makeCategoryLink(formatMessage('strangeUsageCategory', 'string'), sort)
-- Messages:
-- 'edit-link-display' --> 'edit'
-- 'history-link-display' --> 'history'
-- 'transcluded-from-blurb' -->
-- 'The above [[Wikipedia:Template documentation|documentation]]
-- is [[Help:Transclusion|transcluded]] from $1.'
-- 'module-preload' --> 'Template:Documentation/preload-module-doc'
-- 'create-link-display' --> 'create'
-- 'create-module-doc-blurb' -->
-- 'You might want to $1 a documentation page for this [[Wikipedia:Lua|Scribunto module]].'
--]=]
local docTitle = env.docTitle
if not docTitle then
return nil
end
local ret
if docTitle.exists then
-- /doc exists; link to it.
local docLink = makeWikilink(docTitle.prefixedText)
local editUrl = docTitle:fullUrl{action = 'edit'}
local editDisplay = message('edit-link-display')
local editLink = makeUrlLink(editUrl, editDisplay)
local historyUrl = docTitle:fullUrl{action = 'history'}
local historyDisplay = message('history-link-display')
local historyLink = makeUrlLink(historyUrl, historyDisplay)
ret = message('transcluded-from-blurb', {docLink})
.. ' '
.. makeToolbar(editLink, historyLink)
.. '<br />'
elseif env.subjectSpace == 828 then
-- /doc does not exist; ask to create it.
local createUrl = docTitle:fullUrl{action = 'edit', preload = message('module-preload')}
local createDisplay = message('create-link-display')
local createLink = makeUrlLink(createUrl, createDisplay)
ret = message('create-module-doc-blurb', {createLink})
.. '<br />'
end
end
return ret
return ret
end
end


function p.docspace()
function p.makeExperimentBlurb(args, env)
-- Determines the namespace of the documentation.
--[[
if subjectSpace == 0 or subjectSpace == 6 or subjectSpace == 8 or subjectSpace == 14 then
-- Renders the text "Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages."
-- Pages in the Article, File, MediaWiki or Category namespaces must have their
-- @args - a table of arguments passed by the user
-- /doc, /sandbox and /testcases pages in talk space.
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
return mw.site.namespaces[subjectSpace].talk.name
--
-- Messages:
-- 'sandbox-link-display' --> 'sandbox'
-- 'sandbox-edit-link-display' --> 'edit'
-- 'compare-link-display' --> 'diff'
-- 'module-sandbox-preload' --> 'Template:Documentation/preload-module-sandbox'
-- 'template-sandbox-preload' --> 'Template:Documentation/preload-sandbox'
-- 'sandbox-create-link-display' --> 'create'
-- 'mirror-edit-summary' --> 'Create sandbox version of $1'
-- 'mirror-link-display' --> 'mirror'
-- 'mirror-link-preload' --> 'Template:Documentation/mirror'
-- 'sandbox-link-display' --> 'sandbox'
-- 'testcases-link-display' --> 'testcases'
-- 'testcases-edit-link-display'--> 'edit'
-- 'template-sandbox-preload' --> 'Template:Documentation/preload-sandbox'
-- 'testcases-create-link-display' --> 'create'
-- 'testcases-link-display' --> 'testcases'
-- 'testcases-edit-link-display' --> 'edit'
-- 'module-testcases-preload' --> 'Template:Documentation/preload-module-testcases'
-- 'template-testcases-preload' --> 'Template:Documentation/preload-testcases'
-- 'experiment-blurb-module' --> 'Editors can experiment in this module's $1 and $2 pages.'
-- 'experiment-blurb-template' --> 'Editors can experiment in this template's $1 and $2 pages.'
--]]
local subjectSpace = env.subjectSpace
local templateTitle = env.templateTitle
local sandboxTitle = env.sandboxTitle
local testcasesTitle = env.testcasesTitle
local templatePage = templateTitle.prefixedText
if not subjectSpace or not templateTitle or not sandboxTitle or not testcasesTitle then
return nil
end
-- Make links.
local sandboxLinks, testcasesLinks
if sandboxTitle.exists then
local sandboxPage = sandboxTitle.prefixedText
local sandboxDisplay = message('sandbox-link-display')
local sandboxLink = makeWikilink(sandboxPage, sandboxDisplay)
local sandboxEditUrl = sandboxTitle:fullUrl{action = 'edit'}
local sandboxEditDisplay = message('sandbox-edit-link-display')
local sandboxEditLink = makeUrlLink(sandboxEditUrl, sandboxEditDisplay)
local compareUrl = env.compareUrl
local compareLink
if compareUrl then
local compareDisplay = message('compare-link-display')
compareLink = makeUrlLink(compareUrl, compareDisplay)
end
sandboxLinks = sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
else
else
return currentTitle.subjectNsText
local sandboxPreload
if subjectSpace == 828 then
sandboxPreload = message('module-sandbox-preload')
else
sandboxPreload = message('template-sandbox-preload')
end
local sandboxCreateUrl = sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}
local sandboxCreateDisplay = message('sandbox-create-link-display')
local sandboxCreateLink = makeUrlLink(sandboxCreateUrl, sandboxCreateDisplay)
local mirrorSummary = message('mirror-edit-summary', {makeWikilink(templatePage)})
local mirrorPreload = message('mirror-link-preload')
local mirrorUrl = sandboxTitle:fullUrl{action = 'edit', preload = mirrorPreload, summary = mirrorSummary}
if subjectSpace == 828 then
mirrorUrl = sandboxTitle:fullUrl{action = 'edit', preload = templateTitle.prefixedText, summary = mirrorSummary}
end
local mirrorDisplay = message('mirror-link-display')
local mirrorLink = makeUrlLink(mirrorUrl, mirrorDisplay)
sandboxLinks = message('sandbox-link-display') .. ' ' .. makeToolbar(sandboxCreateLink, mirrorLink)
end
if testcasesTitle.exists then
local testcasesPage = testcasesTitle.prefixedText
local testcasesDisplay = message('testcases-link-display')
local testcasesLink = makeWikilink(testcasesPage, testcasesDisplay)
local testcasesEditUrl = testcasesTitle:fullUrl{action = 'edit'}
local testcasesEditDisplay = message('testcases-edit-link-display')
local testcasesEditLink = makeUrlLink(testcasesEditUrl, testcasesEditDisplay)
-- for Modules, add testcases run link if exists
if testcasesTitle.contentModel == "Scribunto"  and testcasesTitle.talkPageTitle and testcasesTitle.talkPageTitle.exists then
local testcasesRunLinkDisplay = message('testcases-run-link-display')
local testcasesRunLink = makeWikilink(testcasesTitle.talkPageTitle.prefixedText, testcasesRunLinkDisplay)
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink, testcasesRunLink)
else
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
end
else
local testcasesPreload
if subjectSpace == 828 then
testcasesPreload = message('module-testcases-preload')
else
testcasesPreload = message('template-testcases-preload')
end
local testcasesCreateUrl = testcasesTitle:fullUrl{action = 'edit', preload = testcasesPreload}
local testcasesCreateDisplay = message('testcases-create-link-display')
local testcasesCreateLink = makeUrlLink(testcasesCreateUrl, testcasesCreateDisplay)
testcasesLinks = message('testcases-link-display') .. ' ' .. makeToolbar(testcasesCreateLink)
end
local messageName
if subjectSpace == 828 then
messageName = 'experiment-blurb-module'
else
messageName = 'experiment-blurb-template'
end
return message(messageName, {sandboxLinks, testcasesLinks})
end
 
function p.makeCategoriesBlurb(args, env)
--[[
-- Generates the text "Please add categories to the /doc subpage."
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
-- Messages:
-- 'doc-link-display' --> '/doc'
-- 'add-categories-blurb' --> 'Please add categories to the $1 subpage.'
--]]
local docTitle = env.docTitle
if not docTitle then
return nil
end
end
local docPathLink = makeWikilink(docTitle.prefixedText, message('doc-link-display'))
return message('add-categories-blurb', {docPathLink})
end
end


function p.templatePage()
function p.makeSubpagesBlurb(args, env)
-- Determines the template page. No namespace or interwiki prefixes are included.
--[[
local subpage = currentTitle.subpageText
-- Generates the "Subpages of this template" link.
if subpage == formatMessage('sandboxSubpage', 'string') or subpage == formatMessage('testcasesSubpage', 'string') then
-- @args - a table of arguments passed by the user
return currentTitle.baseText
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
-- Messages:
-- 'template-pagetype' --> 'template'
-- 'module-pagetype' --> 'module'
-- 'default-pagetype' --> 'page'
-- 'subpages-link-display' --> 'Subpages of this $1'
--]]
local subjectSpace = env.subjectSpace
local templateTitle = env.templateTitle
if not subjectSpace or not templateTitle then
return nil
end
local pagetype
if subjectSpace == 10 then
pagetype = message('template-pagetype')
elseif subjectSpace == 828 then
pagetype = message('module-pagetype')
else
else
return currentTitle.text
pagetype = message('default-pagetype')
end
end
local subpagesLink = makeWikilink(
'Special:PrefixIndex/' .. templateTitle.prefixedText .. '/',
message('subpages-link-display', {pagetype})
)
return message('subpages-blurb', {subpagesLink})
end
----------------------------------------------------------------------------
-- Tracking categories
----------------------------------------------------------------------------
function p.addTrackingCategories(env)
--[[
-- Check if {{documentation}} is transcluded on a /doc or /testcases page.
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
-- Messages:
-- 'display-strange-usage-category' --> true
-- 'doc-subpage' --> 'doc'
-- 'testcases-subpage' --> 'testcases'
-- 'strange-usage-category' --> 'Wikipedia pages with strange ((documentation)) usage'
--
-- /testcases pages in the module namespace are not categorised, as they may have
-- {{documentation}} transcluded automatically.
--]]
local title = env.title
local subjectSpace = env.subjectSpace
if not title or not subjectSpace then
return nil
end
local subpage = title.subpageText
local ret = ''
if message('display-strange-usage-category', nil, 'boolean')
and (
subpage == message('doc-subpage')
or subjectSpace ~= 828 and subpage == message('testcases-subpage')
)
then
ret = ret .. makeCategoryLink(message('strange-usage-category'))
end
return ret
end
end


return p
return p
Retrieved from "https://meta.skywiki.org/wiki/Module:Documentation"