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


----------------------------------------------------------------------------
----------------------------------------------------------------------------
Line 19: Line 21:
----------------------------------------------------------------------------
----------------------------------------------------------------------------


local function message(cfgKey, valArray, expectType)
local function message(cfgKey, expectType, valArray)
--[[
--[[
-- Gets a message from the cfg table and formats it if appropriate.
-- 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
-- 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'.
-- of the type expectType.
-- If the table valArray is present, strings such as $1, $2 etc. in the
-- 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.
-- 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.',
-- For example, if the message cfg.fooMessage had the value 'Foo $2 bar $1.',
-- message('foo-message', {'baz', 'qux'}) would return "Foo qux bar baz."
-- message('fooMessage', 'string', {'baz', 'qux'}) would return "Foo qux bar baz."
--]]
--]]
local msg = cfg[cfgKey]
local msg = cfg[cfgKey]
expectType = expectType or 'string'
if expectType and type(msg) ~= expectType then
if type(msg) ~= expectType then
error('message: type error in message cfg.' .. cfgKey .. ' (' .. expectType .. ' expected, got ' .. type(msg) .. ')', 2)
error('message: type error in message cfg.' .. cfgKey .. ' (' .. expectType .. ' expected, got ' .. type(msg) .. ')', 2)
end
end
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end
end


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


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


p.makeToolbar = makeToolbar
p.makeToolbar = makeToolbar
local function err(msg)
return string.format(
'<strong class="error">%s %s</strong>%s',
message('errorPrefix', 'string'),
msg,
makeCategoryLink(message('errorCategory', 'string'))
)
end
p.err = err


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


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function p.getEnvironment(args)
function p.getEnvironment(args)
--[[
-- Returns a table with information about the environment, including the title to use, the subject namespace, etc.
-- Returns a table with information about the environment, including title
-- This is called from p._main using pcall in case we get any errors from exceeding the expensive function count
-- objects and other namespace- or path-related data.
-- limit, or other perils unknown.
-- @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:
-- Data includes:
-- env.title - the title object of the page we are making documentation for (usually the current title)
-- env.subjectSpace - the number of the title's subject namespace.
-- env.subjectSpace - the number of the title's subject namespace.
-- env.docSpace - the number of the namespace the title puts its documentation in.
-- env.docspace - the name 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.templatePage - the name of the template page with no namespace or interwiki prefixes.
-- 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 = {}, {}
local env, envFuncs = {}, {}


-- Set up the metatable. If triggered we call the corresponding function in the envFuncs table. The value
-- Set up the metatable. If a nil value is called, we call that function in the envFuncs table and memoize it
-- returned by that function is memoized in the env table so that we don't call any of the functions
-- in the env table so we don't have to call any of the functions more than once.
-- more than once. (Nils won't be memoized.)
setmetatable(env, {
setmetatable(env, {
__index = function (t, key)
__index = function (t, key)
Line 213: Line 191:
if titleArg then
if titleArg then
title = mw.title.new(titleArg)
title = mw.title.new(titleArg)
if not title then
error(message('titleArgError', 'string', {titleArg}))
end
else
else
title = mw.title.getCurrentTitle()
title = mw.title.getCurrentTitle()
end
end
return title
return title
end
function envFuncs.subjectSpace()
-- The subject namespace number.
return mw.site.namespaces[env.title.namespace].subject.id
end
function envFuncs.docspace()
-- The name of the documentation namespace.
local subjectSpace = env.subjectSpace
if subjectSpace == 0 or subjectSpace == 6 or subjectSpace == 8 or subjectSpace == 14 then
-- Pages in the Article, File, MediaWiki or Category namespaces must have their
-- /doc, /sandbox and /testcases pages in talk space.
return mw.site.namespaces[subjectSpace].talk.name
else
return env.title.subjectNsText
end
end
function envFuncs.templatePage()
-- The template page with no namespace or interwiki prefixes.
local title = env.title
local subpage = title.subpageText
if subpage == message('sandboxSubpage', 'string') or subpage == message('testcasesSubpage', 'string') then
return title.baseText
else
return title.text
end
end
end


function envFuncs.templateTitle()
function envFuncs.templateTitle()
--[[
-- The template (or module, etc.) title object.
-- The template (or module, etc.) title object.
-- Messages:
-- 'sandbox-subpage' --> 'sandbox'
-- 'testcases-subpage' --> 'testcases'
--]]
local subjectSpace = env.subjectSpace
local title = env.title
local title = env.title
local subpage = title.subpageText
local subpage = title.subpageText
if subpage == message('sandbox-subpage') or subpage == message('testcases-subpage') then
if subpage == message('sandboxSubpage', 'string') or subpage == message('testcasesSubpage', 'string') then
return mw.title.makeTitle(subjectSpace, title.baseText)
return title.basePageTitle
else
else
return mw.title.makeTitle(subjectSpace, title.text)
return title
end
end
end
end


function envFuncs.docTitle()
function envFuncs.docTitle()
--[[
-- Title object of the /doc subpage.
-- Title object of the /doc subpage.
-- Messages:
-- 'doc-subpage' --> 'doc'
--]]
local title = env.title
local title = env.title
local docname = args[1] -- User-specified doc page.
local docname = args[1] -- User-specified doc page.
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docpage = docname
docpage = docname
else
else
docpage = env.docpageBase .. '/' .. message('doc-subpage')
docpage = env.docpageRoot .. '/' .. message('docSubpage', 'string')
end
end
return mw.title.new(docpage)
return mw.title.new(docpage)
end
function envFuncs.docpageRoot()
-- The base page of the /doc, /sandbox, and /testcases subpages.
-- For some namespaces this is the talk page, rather than the template page.
local title = env.title
return (env.docspace or title.nsText) .. ':' .. (env.templatePage or title.text)
end
end
function envFuncs.sandboxTitle()
function envFuncs.sandboxTitle()
--[[
-- Title object for the /sandbox subpage.
-- Title object for the /sandbox subpage.
-- Messages:
return mw.title.new(env.docpageRoot .. '/' .. message('sandboxSubpage', 'string'))
-- 'sandbox-subpage' --> 'sandbox'
--]]
return mw.title.new(env.docpageBase .. '/' .. message('sandbox-subpage'))
end
end
function envFuncs.testcasesTitle()
function envFuncs.testcasesTitle()
--[[
-- Title object for the /testcases subpage.
-- Title object for the /testcases subpage.
-- Messages:
return mw.title.new(env.docpageRoot .. '/' .. message('testcasesSubpage', 'string'))
-- 'testcases-subpage' --> 'testcases'
--]]
return mw.title.new(env.docpageBase .. '/' .. message('testcases-subpage'))
end
end
 
 
function envFuncs.printTitle()
function envFuncs.subjectSpace()
-- Title object for the /Print subpage.
-- The subject namespace number.
return mw.title.new(env.templatePage .. '/' .. message('printSubpage', 'string'))
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
end
function envFuncs.compareUrl()
function envFuncs.compareLink()
-- Diff link between the sandbox and the main template using [[Special:ComparePages]].
-- Diff link between the sandbox and the main template using [[Special:ComparePages]].
local templateTitle = env.templateTitle
local templateTitle = env.templateTitle
local sandboxTitle = env.sandboxTitle
local sandboxTitle = env.sandboxTitle
if templateTitle.exists and sandboxTitle.exists then
local compareUrl = mw.uri.fullUrl(
local compareUrl = mw.uri.fullUrl(
'Special:ComparePages',
'Special:ComparePages',
{page1 = templateTitle.prefixedText, page2 = sandboxTitle.prefixedText}
{ page1 = templateTitle.prefixedText, page2 = sandboxTitle.prefixedText}
)
)
compareUrl = tostring(compareUrl)
return tostring(compareUrl)
local compareDisplay = message('compareLinkDisplay', 'string')
else
return makeUrlLink(compareUrl, compareDisplay)
return nil
end
end
end


return env
return env
end
end
----------------------------------------------------------------------------
-- Auxiliary templates
----------------------------------------------------------------------------
function p.sandboxNotice(args, env)
local sandboxNoticeTemplate = message('sandboxNoticeTemplate', 'string')
if not (sandboxNoticeTemplate and env.title.subpageText == message('sandboxSubpage', 'string')) then
return nil
end
local frame = mw.getCurrentFrame()
local notice = htmlBuilder.create()
notice
.tag('div')
.css('clear', 'both')
.done()
.wikitext(frame:expandTemplate{title = sandboxNoticeTemplate, args = {[message('sandboxNoticeLivepageParam')] = args.livepage}})
return tostring(notice)
end
function p.protectionTemplate(env)
local title = env.title
local protectionTemplate = message('protectionTemplate', 'string')
if not (protectionTemplate and title.namespace == 10) then
-- Don't display the protection template if we are not in the template namespace.
return nil
end
local frame = mw.getCurrentFrame()
local function getProtectionLevel(protectionType, page)
-- Gets the protection level for page, or for the current page if page is not specified.
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType, page)
if level ~= '' then
return level
else
return nil -- The parser function returns the blank string if there is no match.
end
end
local prefixedTitle = title.prefixedText
if getProtectionLevel('move', prefixedTitle) == 'sysop' or getProtectionLevel('edit', prefixedTitle) then
-- The page is full-move protected, or full, template, or semi-protected.
return frame:expandTemplate{title = protectionTemplate, args = message('protectionTemplateArgs', 'table')}
end
return nil
end


----------------------------------------------------------------------------
----------------------------------------------------------------------------
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function p._startBox(args, env)
function p._startBox(args, env)
--[[
-- Generate [view][edit][history][purge] or [create] links.
-- This function generates the start box.
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
--
-- 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 links
local content = args.content
local content = args.content
if not content or args[1] then
if not content then
-- No need to include the links if the documentation is on the template page itself.
-- No need to include the links if the documentation is on the template page itself.
local linksData = p.makeStartBoxLinksData(args, env)
local linksData = p.makeStartBoxLinksData(args, env)
if linksData then
if type(linksData) == 'table' then
links = p.renderStartBoxLinks(linksData)
links = p.renderStartBoxLinks(linksData)
else
-- linksData is nil or an error message.
return linksData
end
end
end
end
-- Generate the start box html.
-- Generate the start box html.
local data = p.makeStartBoxData(args, env, links)
local data = p.makeStartBoxData(args, env, links)
if data then
if type(data) == 'table' then
return p.renderStartBox(data)
return p.renderStartBox(data)
elseif type(data) == 'string' then
-- data is an error message.
return data
else
else
-- User specified no heading.
-- User specified no heading.
Line 355: Line 368:


function p.makeStartBoxLinksData(args, env)
function p.makeStartBoxLinksData(args, env)
--[[
local data = {}
-- Does initial processing of data to make the [view] [edit] [history] [purge] links.
-- Get title objects.
-- @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 title = env.title
local docTitle = env.docTitle
local docTitle = env.docTitle
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return nil
return nil
end
end
if docTitle.isRedirect then
docTitle = docTitle.redirectTarget
end
local data = {}
data.title = title
data.title = title
data.docTitle = docTitle
data.docTitle = docTitle
-- View, display, edit, and purge links if /doc exists.
-- View, display, edit, and purge links if /doc exists.
data.viewLinkDisplay = message('view-link-display')
data.viewLinkDisplay = message('viewLinkDisplay', 'string')
data.editLinkDisplay = message('edit-link-display')
data.editLinkDisplay = message('editLinkDisplay', 'string')
data.historyLinkDisplay = message('history-link-display')
data.historyLinkDisplay = message('historyLinkDisplay', 'string')
data.purgeLinkDisplay = message('purge-link-display')
data.purgeLinkDisplay = message('purgeLinkDisplay', 'string')
-- Create link if /doc doesn't exist.
-- Create link if /doc doesn't exist.
local preload = args.preload
local preload = args.preload
if not preload then
if not preload then
if subjectSpace == 828 then -- Module namespace
if env.subjectSpace == 6 then -- File namespace
preload = message('module-preload')
preload = message('fileDocpagePreload', 'string')
else
else
preload = message('docpage-preload')
preload = message('docpagePreload', 'string')
end
end
end
end
data.preload = preload
data.preload = preload
data.createLinkDisplay = message('create-link-display')
data.createLinkDisplay = message('createLinkDisplay', 'string')
return data
return data
end
end


function p.renderStartBoxLinks(data)
function p.renderStartBoxLinks(data)
--[[
-- Render the [view][edit][history][purge] or [create] links.
-- Generates the [view][edit][history][purge] or [create][purge] links from the data table.
-- @data - a table of data generated by p.makeStartBoxLinksData
--]]
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
 
local ret
local ret
local docTitle = data.docTitle
local docTitle = data.docTitle
local title = data.title
local title = data.title
local purgeLink = makeUrlLink(title:fullUrl{action = 'purge'}, data.purgeLinkDisplay)
if docTitle.exists then
if docTitle.exists then
local viewLink = makeWikilink(docTitle.prefixedText, data.viewLinkDisplay)
local viewLink = makeWikilink(docTitle.prefixedText, data.viewLinkDisplay)
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, data.editLinkDisplay)
local editLink = makeUrlLink(docTitle:fullUrl{action = 'edit'}, data.editLinkDisplay)
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, data.historyLinkDisplay)
local historyLink = makeUrlLink(docTitle:fullUrl{action = 'history'}, data.historyLinkDisplay)
local purgeLink = makeUrlLink(title:fullUrl{action = 'purge'}, data.purgeLinkDisplay)
ret = '[%s] [%s] [%s] [%s]'
ret = '[%s] [%s] [%s] [%s]'
ret = escapeBrackets(ret)
ret = ret:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
ret = ret:gsub('%]', '&#93;')
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
else
else
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
ret = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
ret = '[%s] [%s]'
ret = escapeBrackets(ret)
ret = mw.ustring.format(ret, createLink, purgeLink)
end
end
return ret
end
end


function p.makeStartBoxData(args, env, links)
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
local subjectSpace = env.subjectSpace
if not subjectSpace then
if not subjectSpace then
-- Default to an "other namespaces" namespace, so that we get at least some output
return nil
-- if an error occurs.
subjectSpace = 2
end
end
local data = {}
local data = {}
Line 466: Line 431:
data.heading = heading
data.heading = heading
elseif subjectSpace == 10 then -- Template namespace
elseif subjectSpace == 10 then -- Template namespace
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('template-namespace-heading')
data.heading = message('documentationIconWikitext', 'string') .. ' ' .. message('templateNamespaceHeading', 'string')
elseif subjectSpace == 828 then -- Module namespace
elseif subjectSpace == 828 then -- Module namespace
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('module-namespace-heading')
data.heading = message('documentationIconWikitext', 'string') .. ' ' .. message('moduleNamespaceHeading', 'string')
elseif subjectSpace == 6 then -- File namespace
elseif subjectSpace == 6 then -- File namespace
data.heading = message('file-namespace-heading')
data.heading = message('fileNamespaceHeading', 'string')
else
else
data.heading = message('other-namespaces-heading')
data.heading = message('otherNamespacesHeading', 'string')
end
end
Line 479: Line 444:
if headingStyle then
if headingStyle then
data.headingStyleText = headingStyle
data.headingStyleText = headingStyle
elseif subjectSpace == 10 then
-- We are in the template or template talk namespaces.
data.headingFontWeight = 'bold'
data.headingFontSize = '125%'
else
else
-- 'documentation-heading'
data.headingFontSize = '150%'
data.headingClass = message('main-div-heading-class')
end
end
-- Data for the [view][edit][history][purge] or [create] links.
-- [view][edit][history][purge] or [create] links.
if links then
if links then
-- 'mw-editsection-like plainlinks'
data.linksClass = message('startBoxLinkclasses', 'string')
data.linksClass = message('start-box-link-classes')
data.linksId = message('startBoxLinkId', 'string')
data.links = links
data.links = links
end
end
Line 496: Line 464:
function p.renderStartBox(data)
function p.renderStartBox(data)
-- Renders the start box html.
-- Renders the start box html.
-- @data - a table of data generated by p.makeStartBoxData.
local sbox = htmlBuilder.create('div')
local sbox = mw.html.create('div')
sbox
sbox
-- 'documentation-startbox'
.css('padding-bottom', '3px')
:addClass(message('start-box-class'))
.css('border-bottom', '1px solid #aaa')
:newline()
.css('margin-bottom', '1ex')
:tag('span')
.newline()
:addClass(data.headingClass)
.tag('span')
:attr('id', 'documentation-heading')
.cssText(data.headingStyleText)
:cssText(data.headingStyleText)
.css('font-weight', data.headingFontWeight)
:wikitext(data.heading)
.css('font-size', data.headingFontSize)
.wikitext(data.heading)
local links = data.links
local links = data.links
if links then
if links then
sbox:tag('span')
sbox.tag('span')
:addClass(data.linksClass)
.addClass(data.linksClass)
:attr('id', data.linksId)
.attr('id', data.linksId)
:wikitext(links)
.wikitext(links)
end
end
return tostring(sbox)
return tostring(sbox)
Line 524: Line 492:


function p._content(args, env)
function p._content(args, env)
-- Displays the documentation contents
-- Get the /doc title object
-- @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 docTitle = env.docTitle
if not docTitle then
return nil
end
-- Get the documentation content.
local content = args.content
local content = args.content
if not content and docTitle and docTitle.exists then
if not content and docTitle.exists then
content = args._content or mw.getCurrentFrame():expandTemplate{title = docTitle.prefixedText}
local frame = mw.getCurrentFrame()
end
content = frame:preprocess('{{ ' .. docTitle.prefixedText .. ' }}')
if mw.site.siteName == "Miraheze Developers Wiki" and args.noexportinstructions ~= "yes" then
local export = mw.getCurrentFrame():expandTemplate{title="How to export"}
content =  export .. "<br/>" .. (content or '')
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
-- of docs are interpreted correctly.
-- of docs are interpreted correctly.
return '\n' .. (content or '') .. '\n'  
return '\n' .. (content or '') .. '\n'  
end
p.contentTitle = makeInvokeFunc('_contentTitle')
function p._contentTitle(args, env)
env = env or p.getEnvironment(args)
local docTitle = env.docTitle
if not args.content and docTitle and docTitle.exists then
return docTitle.prefixedText
else
return ''
end
end
end


Line 561: Line 515:


function p._endBox(args, env)
function p._endBox(args, env)
--[=[
-- This function generates the end box (also known as the link 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
--
--]=]
-- Get environment data.
-- Get environment data.
env = env or p.getEnvironment(args)
local subjectSpace = env.subjectSpace
local subjectSpace = env.subjectSpace
local docTitle = env.docTitle
local docTitle = env.docTitle
Line 579: Line 527:
-- box by default if the documentation exists or if we are in the
-- box by default if the documentation exists or if we are in the
-- user, module or template namespaces.
-- user, module or template namespaces.
local linkBox = args['link box']
if linkBox == 'off'
if linkBox == 'off'
or not (
or not (
Line 591: Line 538:
end
end


-- Assemble the link box.
-- Assemble the arguments for {{fmbox}}.
local fmargs = {}
fmargs.id = message('fmboxId', 'string') -- Sets 'documentation-meta-data'
fmargs.image = message('fmboxImageNone', 'string') -- Sets 'none'
fmargs.style = message('fmboxStyle', 'string') -- Sets 'background-color: #ecfcf4'
fmargs.textstyle = message('fmboxTextstyle', 'string') -- '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
text = text .. (p.makeDocPageBlurb(args, env) or '') -- "This documentation is transcluded from [[Foo]]."
text = text .. (p.makeDocPageBlurb(args, env) or '')
if subjectSpace == 2 or subjectSpace == 10 or subjectSpace == 828 then
-- Add links to /sandbox and /testcases when appropriate.
-- We are in the user, template or module namespaces.
if subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10 then
-- Add sandbox and testcases links.
-- We are in the user, module or template namespaces.  
-- "Editors can experiment in this template's sandbox and testcases pages."
text = text .. p.makeEndBoxExperimentBlurb(args, env)
text = text .. (p.makeExperimentBlurb(args, env) or '') .. '<br />'
text = text .. '<br />'
if not args.content and not args[1] then
-- Show the categories text, but not if "content" fed or "docname fed"
-- "Please add categories to the /doc subpage."
-- since then it is unclear where to add the categories.
-- Don't show this message with inline docs or with an explicitly specified doc page,
if not content and not docnameFed then
-- as then it is unclear where to add the categories.
text = text .. (p.makeCategoriesBlurb(args, env) or '')
text = text .. (p.makeCategoriesBlurb(args, env) or '')
end
end
text = text .. ' ' .. (p.makeSubpagesBlurb(args, env) or '') --"Subpages of this template"
-- Show the "subpages" link.
if subjectSpace ~= 6 then -- Don't show the link in file space.
text = text .. ' ' .. (p.makeSubpagesBlurb(args, env) or '')
end
-- Show the "print" link if it exists.
local printBlurb = p.makePrintBlurb(args, env)
if printBlurb then
text = text .. '<br />' .. printBlurb
end
end
end
end
end
fmargs.text = text
local box = mw.html.create('div')
 
-- 'documentation-metadata'
-- Return the fmbox output.
box:attr('role', 'note')
return messageBox.main('fmbox', fmargs)
:addClass(message('end-box-class'))
end
-- 'plainlinks'
 
:addClass(message('end-box-plainlinks'))
function p.makePrintBlurb(args, env)
:wikitext(text)
-- Get the /Print title object
:done()
local printTitle = env.printTitle
if not printTitle then
return nil
end
-- Make the print blurb.
local ret
if printTitle.exists then
local printLink = makeWikilink(printTitle.prefixedText, message('printLinkDisplay', 'string'))
ret = message('printBlurb', 'string', {printLink})
local displayPrintCategory = message('displayPrintCategory', 'boolean')
if displayPrintCategory then
ret = ret .. makeCategoryLink(message('printCategory', 'string'))
end
end
return ret
end


return '\n' .. tostring(box)
function p.makeSubpagesBlurb(args, env)
-- Get the template title object
local templateTitle = env.templateTitle
if not templateTitle then
return nil
end
-- Make the subpages blurb.
local pagetype
if subjectSpace == 10 then
pagetype = message('templatePagetype', 'string')
elseif subjectSpace == 828 then
pagetype = message('modulePagetype', 'string')
else
pagetype = message('defaultPagetype', 'string')
end
return makeWikilink(
'Special:PrefixIndex/' .. templateTitle.prefixedText .. '/',
message('subpagesLinkDisplay', 'string', {pagetype})
)
end
 
function p.makeCategoriesBlurb(args, env)
-- Get the title object.
local docTitle = env.docTitle
if not docTitle then
return nil
end
-- Make the blurb.
local docPathLink = makeWikilink(docTitle.prefixedText, message('docLinkDisplay', 'string'))
return message('addCategoriesBlurb', 'string', {docPathLink})
end
end


function p.makeDocPageBlurb(args, env)
function p.makeDocPageBlurb(args, env)
--[=[
-- Get the title object.
-- Makes the blurb "This documentation is transcluded from [[Template:Foo]] (edit, history)".
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
--
-- 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
local docTitle = env.docTitle
if not docTitle then
if not docTitle then
return nil
return nil
end
end
-- Make the blurb.
local ret
local ret
if docTitle.exists then
if docTitle.exists then
Line 650: Line 642:
local docLink = makeWikilink(docTitle.prefixedText)
local docLink = makeWikilink(docTitle.prefixedText)
local editUrl = docTitle:fullUrl{action = 'edit'}
local editUrl = docTitle:fullUrl{action = 'edit'}
local editDisplay = message('edit-link-display')
local editDisplay = message('editLinkDisplay', 'string')
local editLink = makeUrlLink(editUrl, editDisplay)
local editLink = makeUrlLink(editUrl, editDisplay)
local historyUrl = docTitle:fullUrl{action = 'history'}
local historyUrl = docTitle:fullUrl{action = 'history'}
local historyDisplay = message('history-link-display')
local historyDisplay = message('historyLinkDisplay', 'string')
local historyLink = makeUrlLink(historyUrl, historyDisplay)
local historyLink = makeUrlLink(historyUrl, historyDisplay)
ret = message('transcluded-from-blurb', {docLink})
ret = message('transcludedFromBlurb', 'string', {docLink})
.. ' '
.. ' '
.. makeToolbar(editLink, historyLink)
.. makeToolbar(editLink, historyLink)
Line 661: Line 653:
elseif env.subjectSpace == 828 then
elseif env.subjectSpace == 828 then
-- /doc does not exist; ask to create it.
-- /doc does not exist; ask to create it.
local createUrl = docTitle:fullUrl{action = 'edit', preload = message('module-preload')}
local createUrl = docTitle:fullUrl{action = 'edit', preload = message('modulePreload', 'string')}
local createDisplay = message('create-link-display')
local createDisplay = message('createLinkDisplay', 'string')
local createLink = makeUrlLink(createUrl, createDisplay)
local createLink = makeUrlLink(createUrl, createDisplay)
ret = message('create-module-doc-blurb', {createLink})
ret = message('createModuleDocBlurb', 'string', {createLink})
.. '<br />'
.. '<br />'
end
end
Line 670: Line 662:
end
end


function p.makeExperimentBlurb(args, env)
function p.makeEndBoxExperimentBlurb(args, env)
--[[
-- Renders the text "Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages."
-- Renders the text "Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages."
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
--
-- 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 subjectSpace = env.subjectSpace
local templatePage = env.templatePage
-- Get title objects.
local templateTitle = env.templateTitle
local templateTitle = env.templateTitle
local sandboxTitle = env.sandboxTitle
local sandboxTitle = env.sandboxTitle
local testcasesTitle = env.testcasesTitle
local testcasesTitle = env.testcasesTitle
local templatePage = templateTitle.prefixedText
if not templateTitle or not sandboxTitle or not testcasesTitle then
if not subjectSpace or not templateTitle or not sandboxTitle or not testcasesTitle then
return nil
return nil
end
end
Line 710: Line 677:
if sandboxTitle.exists then
if sandboxTitle.exists then
local sandboxPage = sandboxTitle.prefixedText
local sandboxPage = sandboxTitle.prefixedText
local sandboxDisplay = message('sandbox-link-display')
local sandboxDisplay = message('sandboxLinkDisplay', 'string')
local sandboxLink = makeWikilink(sandboxPage, sandboxDisplay)
local sandboxLink = makeWikilink(sandboxPage, sandboxDisplay)
local sandboxEditUrl = sandboxTitle:fullUrl{action = 'edit'}
local sandboxEditUrl = sandboxTitle:fullUrl{action = 'edit'}
local sandboxEditDisplay = message('sandbox-edit-link-display')
local sandboxEditDisplay = message('sandboxEditLinkDisplay', 'string')
local sandboxEditLink = makeUrlLink(sandboxEditUrl, sandboxEditDisplay)
local sandboxEditLink = makeUrlLink(sandboxEditUrl, sandboxEditDisplay)
local compareUrl = env.compareUrl
local compareLink = env.compareLink
local compareLink
if compareUrl then
local compareDisplay = message('compare-link-display')
compareLink = makeUrlLink(compareUrl, compareDisplay)
end
sandboxLinks = sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
sandboxLinks = sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
else
else
local sandboxPreload
local sandboxPreload
if subjectSpace == 828 then
if subjectSpace == 828 then
sandboxPreload = message('module-sandbox-preload')
sandboxPreload = message('moduleSandboxPreload', 'string')
else
else
sandboxPreload = message('template-sandbox-preload')
sandboxPreload = message('templateSandboxPreload', 'string')
end
end
local sandboxCreateUrl = sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}
local sandboxCreateUrl = sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}
local sandboxCreateDisplay = message('sandbox-create-link-display')
local sandboxCreateDisplay = message('sandboxCreateLinkDisplay', 'string')
local sandboxCreateLink = makeUrlLink(sandboxCreateUrl, sandboxCreateDisplay)
local sandboxCreateLink = makeUrlLink(sandboxCreateUrl, sandboxCreateDisplay)
local mirrorSummary = message('mirror-edit-summary', {makeWikilink(templatePage)})
local mirrorSummary = message('mirrorEditSummary', 'string', {makeWikilink(templatePage)})
local mirrorPreload = message('mirror-link-preload')
local mirrorUrl = sandboxTitle:fullUrl{action = 'edit', preload = templatePage, summary = mirrorSummary}
local mirrorUrl = sandboxTitle:fullUrl{action = 'edit', preload = mirrorPreload, summary = mirrorSummary}
local mirrorDisplay = message('mirrorLinkDisplay', 'string')
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)
local mirrorLink = makeUrlLink(mirrorUrl, mirrorDisplay)
sandboxLinks = message('sandbox-link-display') .. ' ' .. makeToolbar(sandboxCreateLink, mirrorLink)
sandboxLinks = message('sandboxLinkDisplay', 'string') .. ' ' .. makeToolbar(sandboxCreateLink, mirrorLink)
end
end
if testcasesTitle.exists then
if testcasesTitle.exists then
local testcasesPage = testcasesTitle.prefixedText
local testcasesPage = testcasesTitle.prefixedText
local testcasesDisplay = message('testcases-link-display')
local testcasesDisplay = message('testcasesLinkDisplay', 'string')
local testcasesLink = makeWikilink(testcasesPage, testcasesDisplay)
local testcasesLink = makeWikilink(testcasesPage, testcasesDisplay)
local testcasesEditUrl = testcasesTitle:fullUrl{action = 'edit'}
local testcasesEditUrl = testcasesTitle:fullUrl{action = 'edit'}
local testcasesEditDisplay = message('testcases-edit-link-display')
local testcasesEditDisplay = message('testcasesEditLinkDisplay', 'string')
local testcasesEditLink = makeUrlLink(testcasesEditUrl, testcasesEditDisplay)
local testcasesEditLink = makeUrlLink(testcasesEditUrl, testcasesEditDisplay)
-- for Modules, add testcases run link if exists
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
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
else
local testcasesPreload
local testcasesPreload
if subjectSpace == 828 then
if subjectSpace == 828 then
testcasesPreload = message('module-testcases-preload')
testcasesPreload = message('moduleTestcasesPreload', 'string')
else
else
testcasesPreload = message('template-testcases-preload')
testcasesPreload = message('templateTestcasesPreload', 'string')
end
end
local testcasesCreateUrl = testcasesTitle:fullUrl{action = 'edit', preload = testcasesPreload}
local testcasesCreateUrl = testcasesTitle:fullUrl{action = 'edit', preload = testcasesPreload}
local testcasesCreateDisplay = message('testcases-create-link-display')
local testcasesCreateDisplay = message('testcasesCreateLinkDisplay', 'string')
local testcasesCreateLink = makeUrlLink(testcasesCreateUrl, testcasesCreateDisplay)
local testcasesCreateLink = makeUrlLink(testcasesCreateUrl, testcasesCreateDisplay)
testcasesLinks = message('testcases-link-display') .. ' ' .. makeToolbar(testcasesCreateLink)
testcasesLinks = message('testcasesLinkDisplay', 'string') .. ' ' .. makeToolbar(testcasesCreateLink)
end
end
local messageName
local messageName
if subjectSpace == 828 then
if subjectSpace == 828 then
messageName = 'experiment-blurb-module'
messageName = 'experimentBlurbModule'
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
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')
messageName = 'experimentBlurbTemplate'
end
end
local subpagesLink = makeWikilink(
return message(messageName, 'string', {sandboxLinks, testcasesLinks})
'Special:PrefixIndex/' .. templateTitle.prefixedText .. '/',
message('subpages-link-display', {pagetype})
)
return message('subpages-blurb', {subpagesLink})
end
end


Line 832: Line 734:


function p.addTrackingCategories(env)
function p.addTrackingCategories(env)
--[[
-- Check if {{documentation}} is transcluded on a /doc or /testcases page.
-- 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 title = env.title
local subjectSpace = env.subjectSpace
local ret = ''
if not title or not subjectSpace then
return nil
end
local subpage = title.subpageText
local subpage = title.subpageText
local ret = ''
if message('displayStrangeUsageCategory', 'boolean') and (subpage == message('docSubpage', 'string') or subpage == message('testcasesSubpage', 'string')) then
if message('display-strange-usage-category', nil, 'boolean')
local sort = (title.namespace == 0 and message('strangeUsageCategoryMainspaceSort', 'string') or '') .. title.prefixedText -- Sort on namespace.
and (
ret = ret .. makeCategoryLink(message('strangeUsageCategory', 'string'), sort)
subpage == message('doc-subpage')
or subjectSpace ~= 828 and subpage == message('testcases-subpage')
)
then
ret = ret .. makeCategoryLink(message('strange-usage-category'))
end
end
return ret
return ret
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