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Line 3: Line 3:
 
-- 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')
 
local messageBox = require('Module:Message box')
 
-- Get the config table.
 
local cfg = mw.loadData('Module:Documentation/config')
 
  
 
local p = {}
 
local p = {}
  
-- Often-used functions.
+
-- Constants.
local ugsub = mw.ustring.gsub
+
local currentTitle = mw.title.getCurrentTitle()
 +
local subjectSpace = mw.site.namespaces[currentTitle.namespace].subject.id
  
 
----------------------------------------------------------------------------
 
----------------------------------------------------------------------------
 
-- Helper functions
 
-- Helper functions
--
 
-- These are defined as local functions, but are made available in the p
 
-- table for testing purposes.
 
 
----------------------------------------------------------------------------
 
----------------------------------------------------------------------------
 
local function message(cfgKey, valArray, expectType)
 
--[[
 
-- 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 default type for expectType is 'string'.
 
-- If the table valArray is present, strings such as $1, $2 etc. in the
 
-- 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]
 
expectType = expectType or 'string'
 
if type(msg) ~= expectType then
 
error('message: type error in message cfg.' .. cfgKey .. ' (' .. expectType .. ' expected, got ' .. type(msg) .. ')', 2)
 
end
 
if not valArray then
 
return msg
 
end
 
 
local function getMessageVal(match)
 
match = tonumber(match)
 
return valArray[match] or error('message: no value found for key $' .. match .. ' in message cfg.' .. cfgKey, 4)
 
end
 
 
local ret = ugsub(msg, '$([1-9][0-9]*)', getMessageVal)
 
return ret
 
end
 
 
p.message = message
 
  
 
local function makeWikilink(page, display)
 
local function makeWikilink(page, display)
Line 57: Line 23:
 
end
 
end
 
end
 
end
 
p.makeWikilink = makeWikilink
 
 
local function makeCategoryLink(cat, sort)
 
local catns = mw.site.namespaces[14].name
 
return makeWikilink(catns .. ':' .. cat, sort)
 
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 84: Line 39:
 
return '<small style="font-style: normal;">(' .. table.concat(ret, ' &#124; ') .. ')</small>'
 
return '<small style="font-style: normal;">(' .. table.concat(ret, ' &#124; ') .. ')</small>'
 
end
 
end
 
p.makeToolbar = makeToolbar
 
  
 
----------------------------------------------------------------------------
 
----------------------------------------------------------------------------
Line 112: Line 65:
  
 
----------------------------------------------------------------------------
 
----------------------------------------------------------------------------
-- Main function
+
-- Main functions
 
----------------------------------------------------------------------------
 
----------------------------------------------------------------------------
  
Line 118: Line 71:
  
 
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
 
--
 
-- Messages:
 
-- 'main-div-id' --> 'template-documentation'
 
-- 'main-div-classes' --> 'template-documentation iezoomfix'
 
--]]
 
local env = p.getEnvironment(args)
 
local root = mw.html.create()
 
 
root
 
root
:wikitext(p.protectionTemplate(env))
+
.wikitext(p.protectionTemplate())
:wikitext(p.sandboxNotice(args, env))
+
.wikitext(p.sandboxNotice(args))
 
-- This div tag is from {{documentation/start box}}, but moving it here
 
-- This div tag is from {{documentation/start box}}, but moving it here
 
-- so that we don't have to worry about unclosed tags.
 
-- so that we don't have to worry about unclosed tags.
:tag('div')
+
.tag('div')
:attr('id', message('main-div-id'))
+
.attr('id', 'template-documentation')
:addClass(message('main-div-classes'))
+
.addClass('template-documentation iezoomfix')
:newline()
+
.wikitext(p._startBox(args))
:wikitext(p._startBox(args, env))
+
.wikitext(p._content(args))
:wikitext(p._content(args, env))
+
.tag('div')
:tag('div')
+
.css('clear', 'both') -- So right or left floating items don't stick out of the doc box.
:css('clear', 'both') -- So right or left floating items don't stick out of the doc box.
+
.done()
:newline()
+
.done()
:done()
+
.wikitext(p._endBox(args))
:done()
+
.wikitext(p.addTrackingCategories())
:wikitext(p._endBox(args, env))
 
:wikitext(p.addTrackingCategories(env))
 
 
return tostring(root)
 
return tostring(root)
 
end
 
end
  
----------------------------------------------------------------------------
+
function p.sandboxNotice(args)
-- Environment settings
+
if currentTitle.subpageText == 'sandbox' then
----------------------------------------------------------------------------
+
local frame = mw.getCurrentFrame()
 +
local root = htmlBuilder.create()
 +
root
 +
.tag('div')
 +
.css('clear', 'both')
 +
.done()
 +
.wikitext(frame:expandTemplate{title = 'template sandbox notice', args = {args.livepage}})
 +
return tostring(root)
 +
else
 +
return nil
 +
end
 +
end
  
function p.getEnvironment(args)
+
function p.protectionTemplate()
--[[
+
if currentTitle.namespace == 10 then -- We are in the template namespace.
-- Returns a table with information about the environment, including title objects and other namespace- or
+
local frame = mw.getCurrentFrame()
-- 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.
 
-- env.printTitle - the print version of the template, located at the /Print subpage.
 
--
 
-- Data includes:
 
-- env.protectionLevels - the protection levels table of the title object.
 
-- 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
+
local function getProtectionLevel(protectionType)
-- returned by that function is memoized in the env table so that we don't call any of the functions
+
-- Gets the protection level for the current page.
-- more than once. (Nils won't be memoized.)
+
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType)
setmetatable(env, {
+
if level ~= '' then
__index = function (t, key)
+
return level
local envFunc = envFuncs[key]
+
else
if envFunc then
+
return nil -- The parser function returns the blank string if there is no match.
local success, val = pcall(envFunc)
 
if success then
 
env[key] = val -- Memoise the value.
 
return val
 
end
 
 
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
 
 
function envFuncs.templateTitle()
 
--[[
 
-- The template (or module, etc.) title object.
 
-- Messages:
 
-- '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
 
 
function envFuncs.docTitle()
 
--[[
 
-- Title object of the /doc subpage.
 
-- Messages:
 
-- 'doc-subpage' --> 'doc'
 
--]]
 
local title = env.title
 
local docname = args[1] -- User-specified doc page.
 
local docpage
 
if docname then
 
docpage = docname
 
else
 
docpage = env.docpageBase .. '/' .. message('doc-subpage')
 
end
 
return mw.title.new(docpage)
 
end
 
 
function envFuncs.sandboxTitle()
 
--[[
 
-- Title object for the /sandbox subpage.
 
-- Messages:
 
-- 'sandbox-subpage' --> 'sandbox'
 
--]]
 
return mw.title.new(env.docpageBase .. '/' .. message('sandbox-subpage'))
 
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.printTitle()
 
--[[
 
-- Title object for the /Print subpage.
 
-- Messages:
 
-- 'print-subpage' --> 'Print'
 
--]]
 
return env.templateTitle:subPageTitle(message('print-subpage'))
 
end
 
 
function envFuncs.protectionLevels()
 
-- The protection levels table of the title object.
 
return env.title.protectionLevels
 
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
end
 
  
function envFuncs.docpageBase()
+
if getProtectionLevel('move') == 'sysop' or getProtectionLevel('edit') then
-- The base page of the /doc, /sandbox, and /testcases subpages.
+
-- The page is full-move protected, or full, template, or semi-protected.
-- For some namespaces this is the talk page, rather than the template page.
+
return frame:expandTemplate{title = 'pp-template', args = {docusage = 'yes'}}
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
end
 
 
return env
 
end
 
 
----------------------------------------------------------------------------
 
-- Auxiliary templates
 
----------------------------------------------------------------------------
 
 
function p.sandboxNotice(args, env)
 
--[=[
 
-- Generates a sandbox notice for display above sandbox pages.
 
-- @args - a table of arguments passed by the user
 
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
 
--
 
-- Messages:
 
-- 'sandbox-notice-image' --> '[[Image:Sandbox.svg|50px|alt=|link=]]'
 
-- 'sandbox-notice-blurb' --> 'This is the $1 for $2.'
 
-- 'sandbox-notice-diff-blurb' --> 'This is the $1 for $2 ($3).'
 
-- 'sandbox-notice-pagetype-template' --> '[[Wikipedia:Template test cases|template sandbox]] page'
 
-- 'sandbox-notice-pagetype-module' --> '[[Wikipedia:Template test cases|module sandbox]] page'
 
-- 'sandbox-notice-pagetype-other' --> 'sandbox page'
 
-- 'sandbox-notice-compare-link-display' --> 'diff'
 
-- 'sandbox-notice-testcases-blurb' --> 'See also the companion subpage for $1.'
 
-- 'sandbox-notice-testcases-link-display' --> 'test cases'
 
-- 'sandbox-category' --> 'Template sandboxes'
 
--]=]
 
local title = env.title
 
local sandboxTitle = env.sandboxTitle
 
local templateTitle = env.templateTitle
 
local subjectSpace = env.subjectSpace
 
if not (subjectSpace and title and sandboxTitle and templateTitle and mw.title.equals(title, sandboxTitle)) then
 
return nil
 
 
end
 
end
-- Build the table of arguments to pass to {{ombox}}. We need just two fields, "image" and "text".
+
return nil
local omargs = {}
 
omargs.image = message('sandbox-notice-image')
 
-- Get the text. We start with the opening blurb, which is something like
 
-- "This is the template sandbox for [[Template:Foo]] (diff)."
 
local text = ''
 
local pagetype
 
if subjectSpace == 10 then
 
pagetype = message('sandbox-notice-pagetype-template')
 
elseif subjectSpace == 828 then
 
pagetype = message('sandbox-notice-pagetype-module')
 
else
 
pagetype = message('sandbox-notice-pagetype-other')
 
end
 
local templateLink = makeWikilink(templateTitle.prefixedText)
 
local compareUrl = env.compareUrl
 
if compareUrl then
 
local compareDisplay = message('sandbox-notice-compare-link-display')
 
local compareLink = makeUrlLink(compareUrl, compareDisplay)
 
text = text .. message('sandbox-notice-diff-blurb', {pagetype, templateLink, compareLink})
 
else
 
text = text .. message('sandbox-notice-blurb', {pagetype, templateLink})
 
end
 
-- Get the test cases page blurb if the page exists. This is something like
 
-- "See also the companion subpage for [[Template:Foo/testcases|test cases]]."
 
local testcasesTitle = env.testcasesTitle
 
if testcasesTitle and testcasesTitle.exists then
 
if testcasesTitle.namespace == mw.site.namespaces.Module.id then
 
local testcasesLinkDisplay = message('sandbox-notice-testcases-link-display')
 
local testcasesRunLinkDisplay = message('sandbox-notice-testcases-run-link-display')
 
local testcasesLink = makeWikilink(testcasesTitle.prefixedText, testcasesLinkDisplay)
 
local testcasesRunLink = makeWikilink(testcasesTitle.talkPageTitle.prefixedText, testcasesRunLinkDisplay)
 
text = text .. '<br />' .. message('sandbox-notice-testcases-run-blurb', {testcasesLink, testcasesRunLink})
 
else
 
local testcasesLinkDisplay = message('sandbox-notice-testcases-link-display')
 
local testcasesLink = makeWikilink(testcasesTitle.prefixedText, testcasesLinkDisplay)
 
text = text .. '<br />' .. message('sandbox-notice-testcases-blurb', {testcasesLink})
 
end
 
end
 
-- Add the sandbox to the sandbox category.
 
text = text .. makeCategoryLink(message('sandbox-category'))
 
omargs.text = text
 
local ret = '<div style="clear: both;"></div>'
 
ret = ret .. messageBox.main('ombox', omargs)
 
return ret
 
 
end
 
end
 
function p.protectionTemplate(env)
 
-- Generates the padlock icon in the top right.
 
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
 
-- Messages:
 
-- 'protection-template' --> 'pp-template'
 
-- 'protection-template-args' --> {docusage = 'yes'}
 
local protectionLevels, mProtectionBanner
 
local title = env.title
 
protectionLevels = env.protectionLevels
 
if not protectionLevels then
 
return nil
 
end
 
local editProt = protectionLevels.edit and protectionLevels.edit[1]
 
local moveProt = protectionLevels.move and protectionLevels.move[1]
 
if editProt then
 
-- The page is edit-protected.
 
mProtectionBanner = require('Module:Protection banner')
 
local reason = message('protection-reason-edit')
 
return mProtectionBanner._main{reason, small = true}
 
elseif moveProt and moveProt ~= 'autoconfirmed' then
 
-- The page is move-protected but not edit-protected. Exclude move
 
-- protection with the level "autoconfirmed", as this is equivalent to
 
-- no move protection at all.
 
mProtectionBanner = require('Module:Protection banner')
 
return mProtectionBanner._main{action = 'move', small = true}
 
else
 
return nil
 
end
 
end
 
 
----------------------------------------------------------------------------
 
-- Start box
 
----------------------------------------------------------------------------
 
  
 
p.startBox = makeInvokeFunc('_startBox')
 
p.startBox = makeInvokeFunc('_startBox')
  
function p._startBox(args, env)
+
function p._startBox(args)
--[[
+
-- Arg processing from {{documentation}}.
-- This function generates the start box.
+
local preload = args.preload -- Allow custom preloads.
-- @args - a table of arguments passed by the user
+
local heading = args.heading -- Blank values are not removed.
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
+
local headingStyle = args['heading-style']
--
 
-- The actual work is done by p.makeStartBoxLinksData and p.renderStartBoxLinks which make
 
-- the [view] [edit] [history] [purge] links, and by p.makeStartBoxData and p.renderStartBox
 
-- which generate the box HTML.
 
--]]
 
env = env or p.getEnvironment(args)
 
local links
 
 
local content = args.content
 
local content = args.content
if not content then
+
local docspace = p.docspace()
-- No need to include the links if the documentation is on the template page itself.
+
local docname = args[1] -- Other docname, if fed.
local linksData = p.makeStartBoxLinksData(args, env)
+
local templatePage = p.templatePage()
if linksData then
+
 
links = p.renderStartBoxLinks(linksData)
+
-- Arg processing from {{documentation/start box2}}.
end
+
local docpage
end
+
if docname then
-- Generate the start box html.
+
docpage = docname
local data = p.makeStartBoxData(args, env, links)
 
if data then
 
return p.renderStartBox(data)
 
 
else
 
else
-- User specified no heading.
+
local namespace = docspace or currentTitle.nsText
return nil
+
local pagename = templatePage or currentTitle.text
 +
docpage = namespace .. ':' .. pagename .. '/doc'
 
end
 
end
end
+
local docTitle = mw.title.new(docpage)
 +
local docExist = docTitle.exists
 +
 +
-- Output from {{documentation/start box}}.
  
function p.makeStartBoxLinksData(args, env)
+
-- First, check the heading parameter.
--[[
+
if heading == '' then
-- Does initial processing of data to make the [view] [edit] [history] [purge] links.
+
-- Heading is defined but blank, so do nothing.
-- @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'
 
-- 'file-docpage-preload' --> 'Template:Documentation/preload-filespace'
 
-- '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
  
local data = {}
+
-- Build the start box div.
data.title = title
+
local sbox = htmlBuilder.create('div')
data.docTitle = docTitle
+
sbox
-- View, display, edit, and purge links if /doc exists.
+
.css('padding-bottom', '3px')
data.viewLinkDisplay = message('view-link-display')
+
.css('border-bottom', '1px solid #aaa')
data.editLinkDisplay = message('edit-link-display')
+
.css('margin-bottom', '1ex')
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 == 6 then -- File namespace
 
preload = message('file-docpage-preload')
 
elseif 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
 
  
function p.renderStartBoxLinks(data)
+
-- Make the heading.
--[[
+
local hspan = sbox.tag('span')
-- Generates the [view][edit][history][purge] or [create] links from the data table.
+
if headingStyle then
-- @data - a table of data generated by p.makeStartBoxLinksData
+
hspan.cssText(headingStyle)
--]]
+
elseif subjectSpace == 10 then
+
-- We are in the template or template talk namespaces.
local function escapeBrackets(s)
+
hspan
-- Escapes square brackets with HTML entities.
+
.css('font-weight', 'bold')
s = s:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
+
.css('fond-size', '125%')
s = s:gsub('%]', '&#93;')
 
return s
 
end
 
 
 
local ret
 
local docTitle = data.docTitle
 
local title = data.title
 
if docTitle.exists then
 
local viewLink = makeWikilink(docTitle.prefixedText, data.viewLinkDisplay)
 
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, data.editLinkDisplay)
 
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, data.historyLinkDisplay)
 
local purgeLink = makeUrlLink(title:fullUrl{action = 'purge'}, data.purgeLinkDisplay)
 
ret = '[%s] [%s] [%s] [%s]'
 
ret = escapeBrackets(ret)
 
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
 
 
else
 
else
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
+
hspan.css('font-size', '150%')
ret = '[%s]'
 
ret = escapeBrackets(ret)
 
ret = mw.ustring.format(ret, createLink)
 
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'
 
-- 'start-box-linkclasses' --> 'mw-editsection-like plainlinks'
 
-- 'start-box-link-id' --> 'doc_editlinks'
 
-- '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
data.heading = heading
+
-- "heading" has data.
 +
hspan.wikitext(heading)
 
elseif subjectSpace == 10 then -- Template namespace
 
elseif subjectSpace == 10 then -- Template namespace
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('template-namespace-heading')
+
hspan.wikitext('[[File:Template-info.png|50px|link=|alt=Documentation icon]] Template documentation')
 
elseif subjectSpace == 828 then -- Module namespace
 
elseif subjectSpace == 828 then -- Module namespace
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('module-namespace-heading')
+
hspan.wikitext('[[File:Template-info.png|50px|link=|alt=Documentation icon]] Module documentation')
 
elseif subjectSpace == 6 then -- File namespace
 
elseif subjectSpace == 6 then -- File namespace
data.heading = message('file-namespace-heading')
+
hspan.wikitext('Summary')
 
else
 
else
data.heading = message('other-namespaces-heading')
+
hspan.wikitext('Documentation')
 
end
 
end
+
 
-- Heading CSS
+
-- Add the [view][edit][history][purge] or [create] links.
local headingStyle = args['heading-style']
+
-- Check for the content parameter first, as we don't need the links if the documentation
if headingStyle then
+
-- content is being entered directly onto the template page.
data.headingStyleText = headingStyle
+
if not content then
elseif subjectSpace == 10 then
+
local lspan = sbox.tag('span') -- lspan is short for "link span".
-- We are in the template or template talk namespaces.
+
lspan
data.headingFontWeight = 'bold'
+
.addClass('mw-editsection plainlinks')
data.headingFontSize = '125%'
+
.attr('id', 'doc_editlinks')
else
+
if docExist then
data.headingFontSize = '150%'
+
local viewLink = makeWikilink(docpage, 'view')
 +
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, 'edit')
 +
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, 'history')
 +
local purgeLink = makeUrlLink(docTitle:fullUrl{action = 'purge'}, 'purge')
 +
local text = '[%s] [%s] [%s] [%s]'
 +
text = text:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
 +
text = text:gsub('%]', '&#93;')
 +
lspan.wikitext(mw.ustring.format(text, viewLink, editLink, historyLink, purgeLink))
 +
else
 +
if not preload then
 +
if subjectSpace == 6 then -- File namespace
 +
preload = 'Template:Documentation/preload-filespace'
 +
else
 +
preload = 'Template:Documentation/preload'
 +
end
 +
end
 +
lspan.wikitext(makeUrlLink(docTitle:fullUrl{action = 'edit', preload = preload}, 'create'))
 +
end
 
end
 
end
 
-- Data for the [view][edit][history][purge] or [create] links.
 
if links then
 
data.linksClass = message('start-box-linkclasses')
 
data.linksId = message('start-box-link-id')
 
data.links = links
 
end
 
 
return data
 
end
 
  
function p.renderStartBox(data)
 
-- Renders the start box html.
 
-- @data - a table of data generated by p.makeStartBoxData.
 
local sbox = mw.html.create('div')
 
sbox
 
:css('padding-bottom', '3px')
 
:css('border-bottom', '1px solid #aaa')
 
:css('margin-bottom', '1ex')
 
:newline()
 
:tag('span')
 
:cssText(data.headingStyleText)
 
:css('font-weight', data.headingFontWeight)
 
:css('font-size', data.headingFontSize)
 
:wikitext(data.heading)
 
local links = data.links
 
if links then
 
sbox:tag('span')
 
:addClass(data.linksClass)
 
:attr('id', data.linksId)
 
:wikitext(links)
 
end
 
 
return tostring(sbox)
 
return tostring(sbox)
 
end
 
end
 
----------------------------------------------------------------------------
 
-- Documentation content
 
----------------------------------------------------------------------------
 
  
 
p.content = makeInvokeFunc('_content')
 
p.content = makeInvokeFunc('_content')
  
function p._content(args, env)
+
function p._content(args)
-- Displays the documentation contents
 
-- @args - a table of arguments passed by the user
 
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
 
env = env or p.getEnvironment(args)
 
local docTitle = env.docTitle
 
 
local content = args.content
 
local content = args.content
if not content and docTitle and docTitle.exists then
+
if not content then
content = args._content or mw.getCurrentFrame():expandTemplate{title = docTitle.prefixedText}
+
local docpage = args[1]
 +
if docpage and mw.title.new(docpage).exists then
 +
local frame = mw.getCurrentFrame()
 +
content = frame:preprocess('{{ ' .. docpage .. ' }}')
 +
else
 +
docpage = p.docspace() .. ':' .. p.templatePage() .. '/doc'
 +
if mw.title.new(docpage).exists then
 +
local frame = mw.getCurrentFrame()
 +
content = frame:preprocess('{{ ' .. docpage .. ' }}')
 +
end
 +
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 652: Line 246:
 
end
 
end
  
p.contentTitle = makeInvokeFunc('_contentTitle')
+
p.endBox = makeInvokeFunc('_endBox')
 +
 
 +
function p._endBox(args)
 +
-- Argument processing in {{documentation}}.
 +
local preload = args.preload -- Allow custom preloads.
 +
local content = args.content
 +
local linkBox = args['link box'] -- So "link box=off" works.
 +
local docspace = p.docspace()
 +
local docname = args[1] -- Other docname, if fed.
 +
local templatePage = p.templatePage()
  
function p._contentTitle(args, env)
+
-- Argument processing in {{documentation/end box2}}.
env = env or p.getEnvironment(args)
+
local docpageRoot = (docspace or currentTitle.nsText) .. ':' .. (templatePage or currentTitle.text)
local docTitle = env.docTitle
+
local docpage
if not args.content and docTitle and docTitle.exists then
+
if docname then
return docTitle.prefixedText
+
docpage = docname
 
else
 
else
return ''
+
docpage = docpageRoot .. '/doc'
 
end
 
end
end
+
local docTitle = mw.title.new(docpage)
 
+
local docExist = docTitle.exists
----------------------------------------------------------------------------
+
local docnameFed = args[1] and true
-- End box
+
local sandbox = docpageRoot .. '/sandbox'
----------------------------------------------------------------------------
+
local testcases = docpageRoot .. '/testcases'
 
+
templatePage = currentTitle.nsText .. ':' .. templatePage
p.endBox = makeInvokeFunc('_endBox')
 
  
function p._endBox(args, env)
+
-- Output from {{documentation/end box}}
--[=[
 
-- 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
 
--
 
-- Messages:
 
-- 'fmbox-id' --> 'documentation-meta-data'
 
-- 'fmbox-style' --> 'background-color: #ecfcf4'
 
-- 'fmbox-textstyle' --> 'font-style: italic'
 
--
 
-- The HTML is generated by the {{fmbox}} template, courtesy of [[Module:Message box]].
 
--]=]
 
 
 
-- Get environment data.
+
-- First, check whether we should output the end box at all. Add the end box by default if the documentation
env = env or p.getEnvironment(args)
+
-- exists or if we are in the user, module or template namespaces.
local subjectSpace = env.subjectSpace
+
if linkBox == 'off' or not (docExist or subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10) then
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
Line 709: Line 282:
 
-- Assemble the arguments for {{fmbox}}.
 
-- Assemble the arguments for {{fmbox}}.
 
local fmargs = {}
 
local fmargs = {}
fmargs.id = message('fmbox-id') -- Sets 'documentation-meta-data'
+
fmargs.id = 'documentation-meta-data'
 
fmargs.image = 'none'
 
fmargs.image = 'none'
fmargs.style = message('fmbox-style') -- Sets 'background-color: #ecfcf4'
+
fmargs.style = 'background-color: #ecfcf4'
fmargs.textstyle = message('fmbox-textstyle') -- 'font-style: italic;'
+
fmargs.textstyle = 'font-style: italic;'
  
 
-- Assemble the fmbox text field.
 
-- 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
text = text .. (p.makeDocPageBlurb(args, env) or '') -- "This documentation is transcluded from [[Foo]]."
+
if docExist then
if subjectSpace == 2 or subjectSpace == 10 or subjectSpace == 828 then
+
-- /doc exists; link to it.
-- We are in the user, template or module namespaces.
+
local docLink = makeWikilink(docpage)
-- Add sandbox and testcases links.
+
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, 'edit')
-- "Editors can experiment in this template's sandbox and testcases pages."
+
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, 'history')
text = text .. (p.makeExperimentBlurb(args, env) or '')
+
text = text .. 'The above [[Wikipedia:Template documentation|documentation]] is [[Wikipedia:Transclusion|transcluded]] from '
text = text .. '<br />'
+
.. docLink .. '. ' .. makeToolbar(editLink, historyLink) .. '<br />'
if not args.content and not args[1] then
+
elseif subjectSpace == 828 then
-- "Please add categories to the /doc subpage."
+
-- /doc does not exist; ask to create it.
-- Don't show this message with inline docs or with an explicitly specified doc page,
+
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = 'Template:Documentation/preload-module-doc'}, 'create')
-- as then it is unclear where to add the categories.
+
text = text .. 'You might want to ' .. createLink .. ' a documentation page for this [[Wikipedia:Lua|Scribunto module]].<br />'
text = text .. (p.makeCategoriesBlurb(args, env) or '')
+
end
 +
-- 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 pagePossessive = subjectSpace == 828 and "module's" or "template's"
 +
text = text .. 'Editors can experiment in this ' .. pagePossessive .. ' '
 +
local sandboxTitle = mw.title.new(sandbox)
 +
if sandboxTitle.exists then
 +
local sandboxLink = makeWikilink(sandbox, 'sandbox')
 +
local sandboxEditLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit'}, 'edit')
 +
local compareLink = makeUrlLink(mw.title.new('Special:ComparePages'):fullUrl{page1 = templatePage, page2 = sandbox}, 'diff')
 +
text = text .. sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
 +
else
 +
local sandboxPreload = 'Template:Documentation/preload-' .. (subjectSpace == 828 and 'module-' or '') .. 'sandbox'
 +
local sandboxCreateLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}, 'create')
 +
local mirrorSummary = 'Create sandbox version of ' .. makeWikilink(templatePage)
 +
local mirrorLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = templatePage, summary = mirrorSummary}, 'mirror')
 +
text = text .. 'sandbox ' .. makeToolbar(sandboxCreateLink, mirrorLink)
 +
end
 +
text = text .. ' and '
 +
local testcaseTitle = mw.title.new(testcases)
 +
if testcaseTitle.exists then
 +
local testcasesLink = makeWikilink(testcases, 'testcases')
 +
local testcasesEditLink = makeUrlLink(testcaseTitle:fullUrl{action = 'edit'}, 'edit')
 +
text = text .. testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
 +
else
 +
local testcasesPreload = 'Template:Documentation/preload-' .. (subjectSpace == 828 and 'module-' or '') .. 'testcases'
 +
local testcasesCreateLink = makeUrlLink(testcaseTitle:fullUrl{action = 'edit', preload = testcasesPreload}, 'create')
 +
text = text .. 'testcases ' .. makeToolbar(testcasesCreateLink)
 +
end
 +
text = text .. ' pages. <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
 +
text = text .. 'Please add categories to the ' .. makeWikilink(docpage, '/doc') .. ' subpage.'
 
end
 
end
text = text .. ' ' .. (p.makeSubpagesBlurb(args, env) or '') --"Subpages of this template"
+
-- Show the "subpages" link.
local printBlurb = p.makePrintBlurb(args, env) -- Two-line blurb about print versions of templates.
+
if subjectSpace ~= 6 then -- Don't show the link in file space.
if printBlurb then
+
local pagetype
text = text .. '<br />' .. printBlurb
+
if subjectSpace == 10 then
 +
pagetype = 'template'
 +
elseif subjectSpace == 828 then
 +
pagetype = 'module'
 +
else
 +
pagetype = 'page'
 +
end
 +
text = text .. ' ' .. makeWikilink('Special:PrefixIndex/' .. templatePage .. '/', 'Subpages of this ' .. pagetype)
 +
end
 +
-- Show the "print" link if it exists.
 +
local printPage = templatePage .. '/Print'
 +
local printTitle = mw.title.new(printPage)
 +
if printTitle.exists then
 +
text = text .. '<br />A [[Help:Books/for experts#Improving the book layout|print version]] of this template exists at '
 +
.. makeWikilink(printPage, '/Print') .. '. If you make a change to this template, please update the print version as well.'
 +
.. '[[Category:Templates with print versions]]'
 
end
 
end
 
end
 
end
Line 741: Line 363:
 
fmargs.text = text
 
fmargs.text = text
  
 +
-- Return the fmbox output.
 
return messageBox.main('fmbox', fmargs)
 
return messageBox.main('fmbox', fmargs)
 
end
 
end
  
function p.makeDocPageBlurb(args, env)
+
function p.addTrackingCategories()
--[=[
+
-- Check if {{documentation}} is transcluded on a /doc or /testcases page.
-- Makes the blurb "This documentation is transcluded from [[Template:Foo]] (edit, history)".
+
local ret = ''
-- @args - a table of arguments passed by the user
+
local subpage = currentTitle.subpageText
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
+
if subpage == 'doc' or subpage == 'testcases' then
--
+
local sort = (currentTitle.namespace == 0 and 'Main:' or '') .. currentTitle.prefixedText -- Sort on namespace.
-- Messages:
+
ret = ret .. makeWikilink('Category:Wikipedia pages with strange ((documentation)) usage', sort)
-- 'edit-link-display' --> 'edit'
 
-- 'history-link-display' --> 'history'
 
-- 'transcluded-from-blurb' -->
 
-- 'The above [[Wikipedia:Template documentation|documentation]]
 
-- is [[Wikipedia: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.makeExperimentBlurb(args, env)
+
function p.docspace()
--[[
+
-- Determines the namespace of the documentation.
-- Renders the text "Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages."
+
if subjectSpace == 0 or subjectSpace == 6 or subjectSpace == 8 or subjectSpace == 14 then
-- @args - a table of arguments passed by the user
+
-- Pages in the Article, File, MediaWiki or Category namespaces must have their
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
+
-- /doc, /sandbox and /testcases pages in talk space.
--
+
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
local sandboxPreload
+
return currentTitle.subjectNsText
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 subjectSpace == 828 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
 
end
return message(messageName, {sandboxLinks, testcasesLinks})
 
 
end
 
end
  
function p.makeCategoriesBlurb(args, env)
+
function p.templatePage()
--[[
+
-- Determines the template page. No namespace or interwiki prefixes are included.
-- Generates the text "Please add categories to the /doc subpage."
+
local subpage = currentTitle.subpageText
-- @args - a table of arguments passed by the user
+
if subpage == 'sandbox' or subpage == 'testcases' then
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
+
return currentTitle.baseText
-- 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
 
local docPathLink = makeWikilink(docTitle.prefixedText, message('doc-link-display'))
 
return message('add-categories-blurb', {docPathLink})
 
end
 
 
 
function p.makeSubpagesBlurb(args, env)
 
--[[
 
-- Generates the "Subpages of this template" link.
 
-- @args - a table of arguments passed by the user
 
-- @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
pagetype = message('default-pagetype')
+
return currentTitle.text
end
 
local subpagesLink = makeWikilink(
 
'Special:PrefixIndex/' .. templateTitle.prefixedText .. '/',
 
message('subpages-link-display', {pagetype})
 
)
 
return message('subpages-blurb', {subpagesLink})
 
end
 
 
 
function p.makePrintBlurb(args, env)
 
--[=[
 
-- Generates the blurb displayed when there is a print version of the template available.
 
-- @args - a table of arguments passed by the user
 
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
 
--
 
-- Messages:
 
-- 'print-link-display' --> '/Print'
 
-- 'print-blurb' --> 'A [[Help:Books/for experts#Improving the book layout|print version]]'
 
-- .. ' of this template exists at $1.'
 
-- .. ' If you make a change to this template, please update the print version as well.'
 
-- 'display-print-category' --> true
 
-- 'print-category' --> 'Templates with print versions'
 
--]=]
 
local printTitle = env.printTitle
 
if not printTitle then
 
return nil
 
end
 
local ret
 
if printTitle.exists then
 
local printLink = makeWikilink(printTitle.prefixedText, message('print-link-display'))
 
ret = message('print-blurb', {printLink})
 
local displayPrintCategory = message('display-print-category', nil, 'boolean')
 
if displayPrintCategory then
 
ret = ret .. makeCategoryLink(message('print-category'))
 
end
 
end
 
return ret
 
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
 
end
return ret
 
 
end
 
end
  
 
return p
 
return p

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