Module:Documentation: Difference between revisions

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m>Mr. Stradivarius
split out docpage blurb code
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-- Get required modules.
-- Get required modules.
local getArgs = require('Module:Arguments').getArgs
local getArgs = require('Module:Arguments').getArgs
local htmlBuilder = require('Module:HtmlBuilder')
local messageBox = require('Module:Message box')


-- Get the config table.
-- Get the config table.
Line 12: Line 10:


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


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


local function message(cfgKey, expectType, valArray)
local function message(cfgKey, valArray, expectType)
--[[
--[[
-- 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.
-- 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
-- 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 cfg.fooMessage had the value 'Foo $2 bar $1.',
-- For example, if the message "foo-message" had the value 'Foo $2 bar $1.',
-- message('fooMessage', 'string', {'baz', 'qux'}) would return "Foo qux bar baz."
-- message('foo-message', {'baz', 'qux'}) would return "Foo qux bar baz."
--]]
--]]
local msg = cfg[cfgKey]
local msg = cfg[cfgKey]
if expectType and type(msg) ~= expectType then
expectType = expectType or 'string'
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


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


Line 82: Line 80:
ret[#ret + 1] = select(i, ...)
ret[#ret + 1] = select(i, ...)
end
end
return '<small style="font-style: normal;">(' .. table.concat(ret, ' &#124; ') .. ')</small>'
-- 'documentation-toolbar'
return '<span class="' .. message('toolbar-class') .. '">('
.. table.concat(ret, ' &#124; ') .. ')</span>'
end
end


p.makeToolbar = makeToolbar
p.makeToolbar = makeToolbar
local function err(msg)
return string.format(
'<strong class="error">[[Module:Documentation]] error: %s</strong>%s',
msg,
makeCategoryLink('Documentation template invocations with errors')
)
end
p.err = err


----------------------------------------------------------------------------
----------------------------------------------------------------------------
Line 103: Line 93:
local function makeInvokeFunc(funcName)
local function makeInvokeFunc(funcName)
return function (frame)
return function (frame)
local headingArg = message('headingArg', 'string')
local args = getArgs(frame, {
local args = getArgs(frame, {
valueFunc = function (key, value)
valueFunc = function (key, value)
if type(value) == 'string' then
if type(value) == 'string' then
value = value:match('^%s*(.-)%s*$') -- Remove whitespace.
value = value:match('^%s*(.-)%s*$') -- Remove whitespace.
if key == headingArg or value ~= '' then
if key == 'heading' or value ~= '' then
return value
return value
else
else
Line 123: Line 112:


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


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


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


Line 158: Line 166:


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.
--[[
-- This is called from p._main using pcall in case we get any errors from exceeding the expensive function count
-- Returns a table with information about the environment, including title
-- limit, or other perils unknown.
-- objects and other namespace- or path-related data.
-- @args - table of arguments passed by the user
--
-- Title objects include:
-- env.title - the page we are making documentation for (usually the current title)
-- env.templateTitle - the template (or module, file, etc.)
-- env.docTitle - the /doc subpage.
-- env.sandboxTitle - the /sandbox subpage.
-- env.testcasesTitle - the /testcases subpage.
--
--
-- Data includes:
-- 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 name of the namespace the title puts its documentation in.
-- env.docSpace - the number of the namespace the title puts its documentation in.
-- env.templatePage - the name of the template page with no namespace or interwiki prefixes.
-- 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 = {}, {}
local env, envFuncs = {}, {}


-- Set up the metatable. If a nil value is called, we call that function in the envFuncs table and memoize it
-- Set up the metatable. If triggered we call the corresponding function in the envFuncs table. The value
-- in the env table so we don't have to call any of the functions more than once.
-- returned by that function is memoized in the env table so that we don't call any of the functions
-- more than once. (Nils won't be memoized.)
setmetatable(env, {
setmetatable(env, {
__index = function (t, key)
__index = function (t, key)
local envFunc = envFuncs[key]
local envFunc = envFuncs[key]
if envFunc then
if envFunc then
local val = envFunc()
local success, val = pcall(envFunc)
env[key] = val
if success then
return val
env[key] = val -- Memoise the value.
else
return val
return nil
end
end
end
return nil
end
end
})
})
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-- The title object for the current page, or a test page passed with args.page.
-- The title object for the current page, or a test page passed with args.page.
local title
local title
local titleArg = args[message('titleArg', 'string')]
local titleArg = args.page
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()
Line 199: Line 219:
end
end


function envFuncs.subjectSpace()
function envFuncs.templateTitle()
-- The subject namespace number.
--[[
return mw.site.namespaces[env.title.namespace].subject.id
-- The template (or module, etc.) title object.
end
-- Messages:
-- 'sandbox-subpage' --> 'sandbox'
function envFuncs.docspace()
-- 'testcases-subpage' --> 'testcases'
-- The name of the documentation namespace.
--]]
local subjectSpace = env.subjectSpace
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 title = env.title
local subpage = title.subpageText
local subpage = title.subpageText
if subpage == message('sandboxSubpage', 'string') or subpage == message('testcasesSubpage', 'string') then
if subpage == message('sandbox-subpage') or subpage == message('testcases-subpage') then
return title.baseText
return mw.title.makeTitle(subjectSpace, title.baseText)
else
else
return title.text
return mw.title.makeTitle(subjectSpace, title.text)
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.
Line 235: Line 248:
docpage = docname
docpage = docname
else
else
docpage = env.docpageRoot .. '/' .. message('docSubpage', 'string')
docpage = env.docpageBase .. '/' .. message('doc-subpage')
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.
local titleArg = env.docpageRoot .. '/' .. message('sandboxSubpage', 'string')
-- Messages:
local title = mw.title.new(titleArg)
-- 'sandbox-subpage' --> 'sandbox'
if not title then
--]]
error(message('titleArgError', 'string', {titleArg}))
return mw.title.new(env.docpageBase .. '/' .. message('sandbox-subpage'))
end
return title
end
end
function envFuncs.testcasesTitle()
function envFuncs.testcasesTitle()
--[[
-- Title object for the /testcases subpage.
-- Title object for the /testcases subpage.
local titleArg = env.docpageRoot .. '/' .. message('testcasesSubpage', 'string')
-- Messages:
local title = mw.title.new(titleArg)
-- 'testcases-subpage' --> 'testcases'
if not title then
--]]
error(message('titleArgError', 'string', {titleArg}))
return mw.title.new(env.docpageBase .. '/' .. message('testcases-subpage'))
end
return title
end
function envFuncs.printTitle()
-- Title object for the /Print subpage.
local titleArg = env.templatePage .. '/' .. message('printSubpage', 'string')
local title = mw.title.new(titleArg)
if not title then
error(message('titleArgError', 'string', {titleArg}))
end
return title
end
function env:grab(key)
local success, val = pcall(function() return self[key] end)
return success, val
end
end


return env
end


----------------------------------------------------------------------------
function envFuncs.subjectSpace()
-- Auxiliary templates
-- The subject namespace number.
----------------------------------------------------------------------------
return mw.site.namespaces[env.title.namespace].subject.id
end


function p.sandboxNotice(args, env)
function envFuncs.docSpace()
local sandboxNoticeTemplate = message('sandboxNoticeTemplate', 'string')
-- The documentation namespace number. For most namespaces this is the
if not (sandboxNoticeTemplate and env.title.subpageText == message('sandboxSubpage', 'string')) then
-- same as the subject namespace. However, pages in the Article, File,
return nil
-- 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
local frame = mw.getCurrentFrame()
local notice = htmlBuilder.create()
notice
.tag('div')
.css('clear', 'both')
.done()
.wikitext(frame:expandTemplate{title = sandboxNoticeTemplate, args = {[message('sandboxNoticeLivepageParam')] = args[message('livepageArg', 'string')]}})
return tostring(notice)
end


function p.protectionTemplate(env)
function envFuncs.docpageBase()
local title = env.title
-- The base page of the /doc, /sandbox, and /testcases subpages.
local protectionTemplate = message('protectionTemplate', 'string')
-- For some namespaces this is the talk page, rather than the template page.
if not (protectionTemplate and title.namespace == 10) then
local templateTitle = env.templateTitle
-- Don't display the protection template if we are not in the template namespace.
local docSpace = env.docSpace
return nil
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
local frame = mw.getCurrentFrame()
local function getProtectionLevel(protectionType, page)
function envFuncs.compareUrl()
-- Gets the protection level for page, or for the current page if page is not specified.
-- Diff link between the sandbox and the main template using [[Special:ComparePages]].
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType, page)
local templateTitle = env.templateTitle
if level ~= '' then
local sandboxTitle = env.sandboxTitle
return level
if templateTitle.exists and sandboxTitle.exists then
local compareUrl = mw.uri.fullUrl(
'Special:ComparePages',
{ page1 = templateTitle.prefixedText, page2 = sandboxTitle.prefixedText}
)
return tostring(compareUrl)
else
else
return nil -- The parser function returns the blank string if there is no match.
return nil
end
end
end
end
local prefixedTitle = title.prefixedText
 
if getProtectionLevel('move', prefixedTitle) == 'sysop' or getProtectionLevel('edit', prefixedTitle) then
return env
-- The page is full-move protected, or full, template, or semi-protected.
end
return frame:expandTemplate{title = protectionTemplate, args = message('protectionTemplateArgs', 'table')}
end
return nil
end


----------------------------------------------------------------------------
----------------------------------------------------------------------------
Line 336: Line 325:


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[message('contentArg', 'string')]
local content = args.content
if not content then
if not content or args[1] 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)
links = p.renderStartBoxLinks(linksData)
if linksData then
links = p.renderStartBoxLinks(linksData)
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 type(data) == 'table' then
if data 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 358: Line 355:


function p.makeStartBoxLinksData(args, env)
function p.makeStartBoxLinksData(args, env)
local data = {}
--[[
-- Get title objects.
-- Does initial processing of data to make the [view] [edit] [history] [purge] links.
local titleSuccess, title = env:grab('title')
-- @args - a table of arguments passed by the user
if titleSuccess then
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
data.title = title
--
else
-- Messages:
return err(title)
-- 'view-link-display' --> 'view'
-- 'edit-link-display' --> 'edit'
-- 'history-link-display' --> 'history'
-- 'purge-link-display' --> 'purge'
-- 'module-preload' --> 'Template:Documentation/preload-module-doc'
-- 'docpage-preload' --> 'Template:Documentation/preload'
-- 'create-link-display' --> 'create'
--]]
local subjectSpace = env.subjectSpace
local title = env.title
local docTitle = env.docTitle
if not title or not docTitle then
return nil
end
end
local docTitleSuccess, docTitle = env:grab('docTitle')
if docTitle.isRedirect then  
if docTitleSuccess then
docTitle = docTitle.redirectTarget
data.docTitle = docTitle
else
return err(docTitle)
end
end
local data = {}
data.title = title
data.docTitle = docTitle
-- View, display, edit, and purge links if /doc exists.
-- View, display, edit, and purge links if /doc exists.
data.viewLinkDisplay = message('viewLinkDisplay', 'string')
data.viewLinkDisplay = message('view-link-display')
data.editLinkDisplay = message('editLinkDisplay', 'string')
data.editLinkDisplay = message('edit-link-display')
data.historyLinkDisplay = message('historyLinkDisplay', 'string')
data.historyLinkDisplay = message('history-link-display')
data.purgeLinkDisplay = message('purgeLinkDisplay', 'string')
data.purgeLinkDisplay = message('purge-link-display')
-- Create link if /doc doesn't exist.
-- Create link if /doc doesn't exist.
local preload = args[message('preloadArg', 'string')]
local preload = args.preload
if not preload then
if not preload then
if env.subjectSpace == 6 then -- File namespace
if subjectSpace == 828 then -- Module namespace
preload = message('fileDocpagePreload', 'string')
preload = message('module-preload')
else
else
preload = message('docpagePreload', 'string')
preload = message('docpage-preload')
end
end
end
end
data.preload = preload
data.preload = preload
data.createLinkDisplay = message('createLinkDisplay', 'string')
data.createLinkDisplay = message('create-link-display')
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 = ret:gsub('%[', '&#91;') -- Replace square brackets with HTML entities.
ret = escapeBrackets(ret)
ret = ret:gsub('%]', '&#93;')
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
ret = mw.ustring.format(ret, viewLink, editLink, historyLink, purgeLink)
else
else
ret = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
local createLink = makeUrlLink(docTitle:fullUrl{action = 'edit', preload = data.preload}, data.createLinkDisplay)
ret = '[%s] [%s]'
ret = escapeBrackets(ret)
ret = mw.ustring.format(ret, createLink, purgeLink)
end
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
-- Default to an "other namespaces" namespace, so that we get at least some output
-- if an error occurs.
subjectSpace = 2
end
local data = {}
local data = {}
-- Heading
-- Heading
local heading = args[message('headingArg', 'string')] -- Blank values are not removed.
local heading = args.heading -- Blank values are not removed.
if heading == '' then
if heading == '' then
-- Don't display the start box if the heading arg is defined but blank.
-- Don't display the start box if the heading arg is defined but blank.
Line 423: Line 466:
data.heading = heading
data.heading = heading
elseif subjectSpace == 10 then -- Template namespace
elseif subjectSpace == 10 then -- Template namespace
data.heading = message('documentationIconWikitext', 'string') .. ' ' .. message('templateNamespaceHeading', 'string')
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('template-namespace-heading')
elseif subjectSpace == 828 then -- Module namespace
elseif subjectSpace == 828 then -- Module namespace
data.heading = message('documentationIconWikitext', 'string') .. ' ' .. message('moduleNamespaceHeading', 'string')
data.heading = message('documentation-icon-wikitext') .. ' ' .. message('module-namespace-heading')
elseif subjectSpace == 6 then -- File namespace
elseif subjectSpace == 6 then -- File namespace
data.heading = message('fileNamespaceHeading', 'string')
data.heading = message('file-namespace-heading')
else
else
data.heading = message('otherNamespacesHeading', 'string')
data.heading = message('other-namespaces-heading')
end
end
-- Heading CSS
-- Heading CSS
local headingStyle = args[message('headingStyleArg', 'string')]
local headingStyle = args['heading-style']
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
data.headingFontSize = '150%'
-- 'documentation-heading'
data.headingClass = message('main-div-heading-class')
end
end
-- [view][edit][history][purge] or [create] links.
-- Data for the [view][edit][history][purge] or [create] links.
if links then
if links then
data.linksClass = message('startBoxLinkclasses', 'string')
-- 'mw-editsection-like plainlinks'
data.linksId = message('startBoxLinkId', 'string')
data.linksClass = message('start-box-link-classes')
data.links = links
data.links = links
end
end
Line 456: Line 496:
function p.renderStartBox(data)
function p.renderStartBox(data)
-- Renders the start box html.
-- Renders the start box html.
local sbox = htmlBuilder.create('div')
-- @data - a table of data generated by p.makeStartBoxData.
local sbox = mw.html.create('div')
sbox
sbox
.css('padding-bottom', '3px')
-- 'documentation-startbox'
.css('border-bottom', '1px solid #aaa')
:addClass(message('start-box-class'))
.css('margin-bottom', '1ex')
:newline()
.newline()
:tag('span')
.tag('span')
:addClass(data.headingClass)
.cssText(data.headingStyleText)
:attr('id', 'documentation-heading')
.css('font-weight', data.headingFontWeight)
:cssText(data.headingStyleText)
.css('font-size', data.headingFontSize)
:wikitext(data.heading)
.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 484: Line 524:


function p._content(args, env)
function p._content(args, env)
local content = args[message('contentArg', 'string')]
-- Displays the documentation contents
if not content then
-- @args - a table of arguments passed by the user
local docpage = args[1]
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
if docpage and mw.title.new(docpage).exists then
env = env or p.getEnvironment(args)
local frame = mw.getCurrentFrame()
local docTitle = env.docTitle
content = frame:preprocess('{{ ' .. docpage .. ' }}')
local content = args.content
else
if not content and docTitle and docTitle.exists then
docpage = env.docspace .. ':' .. env.templatePage .. '/' .. message('docSubpage', 'string')
content = args._content or mw.getCurrentFrame():expandTemplate{title = docTitle.prefixedText}
if mw.title.new(docpage).exists then
end
local frame = mw.getCurrentFrame()
if mw.site.siteName == "Miraheze Developers Wiki" and args.noexportinstructions ~= "yes" then
content = frame:preprocess('{{ ' .. docpage .. ' }}')
local export = mw.getCurrentFrame():expandTemplate{title="How to export"}
end
content = export .. "<br/>" .. (content or '')
end
end
end
-- The line breaks below are necessary so that "=== Headings ===" at the start and end
-- The line breaks below are necessary so that "=== Headings ===" at the start and end
-- 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 510: Line 561:


function p._endBox(args, env)
function p._endBox(args, env)
local title = env.title
--[=[
-- 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.
env = env or p.getEnvironment(args)
local subjectSpace = env.subjectSpace
local subjectSpace = env.subjectSpace
 
local docTitle = env.docTitle
-- Argument processing in {{documentation}}.
if not subjectSpace or not docTitle then
local content = args[message('contentArg', 'string')]
return nil
local linkBox = args[message('linkBoxArg', 'string')] -- So "link box=off" works.
local docspace = env.docspace
local docname = args[1] -- Other docname, if fed.
local templatePage = env.templatePage
 
-- Argument processing in {{documentation/end box2}}.
local docpageRoot = (docspace or title.nsText) .. ':' .. (templatePage or title.text)
local docpage
if docname then
docpage = docname
else
docpage = docpageRoot .. '/' .. message('docSubpage', 'string')
end
end
local docTitle = mw.title.new(docpage)
local docExist = docTitle.exists
-- Check whether we should output the end box at all. Add the end
local docnameFed = args[1] and true
-- box by default if the documentation exists or if we are in the
local sandbox = docpageRoot .. '/' .. message('sandboxSubpage', 'string')
-- user, module or template namespaces.
local testcases = docpageRoot .. '/' .. message('testcasesSubpage', 'string')
local linkBox = args['link box']
templatePage = title.nsText .. ':' .. templatePage
if linkBox == 'off'
 
or not (
-- Output from {{documentation/end box}}
docTitle.exists
or subjectSpace == 2
-- First, check whether we should output the end box at all. Add the end box by default if the documentation
or subjectSpace == 828
-- exists or if we are in the user, module or template namespaces.
or subjectSpace == 10
if linkBox == message('linkBoxOff', 'string') or not (docExist or subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10) then
)
then
return nil
return nil
end
end


-- Assemble the arguments for {{fmbox}}.
-- Assemble the link box.
local fmargs = {}
fmargs[message('fmboxIdParam', 'string')] = message('fmboxId', 'string') -- Sets fmargs.id = 'documentation-meta-data'
fmargs[message('fmboxImageParam', 'string')] = message('fmboxImageNone', 'string') -- Sets fmargs.image = 'none'
fmargs[message('fmboxStyleParam', 'string')] = message('fmboxStyle', 'string') -- Sets fmargs.style = 'background-color: #ecfcf4'
fmargs[message('fmboxTextstyleParam', 'string')] = message('fmboxTextstyle', 'string') -- Sets fmargs.textstyle = 'font-style: italic;'
 
-- Assemble the fmbox text field.
local text = ''
local text = ''
if linkBox then
if linkBox then
-- Use custom link box content if it is defined.
text = text .. linkBox
text = text .. linkBox
else
else
text = text .. p.makeDocPageBlurb(args, env)
text = text .. (p.makeDocPageBlurb(args, env) or '') -- "This documentation is transcluded from [[Foo]]."
-- Add links to /sandbox and /testcases when appropriate.
if subjectSpace == 2 or subjectSpace == 10 or subjectSpace == 828 then
if subjectSpace == 2 or subjectSpace == 828 or subjectSpace == 10 then
-- We are in the user, template or module namespaces.
-- We are in the user, module or template namespaces.  
-- Add sandbox and testcases links.
text = text .. p.makeEndBoxExperimentBlurb(args, env)
-- "Editors can experiment in this template's sandbox and testcases pages."
text = text .. '<br />'
text = text .. (p.makeExperimentBlurb(args, env) or '') .. '<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 args.content and not args[1] then
if not content and not docnameFed then
-- "Please add categories to the /doc subpage."
local docPathLink = makeWikilink(docpage, message('docLinkDisplay', 'string'))
-- Don't show this message with inline docs or with an explicitly specified doc page,
text = text .. message('addCategoriesBlurb', 'string', {docPathLink})
-- as then it is unclear where to add the categories.
end
text = text .. (p.makeCategoriesBlurb(args, env) or '')
-- Show the "subpages" link.
if subjectSpace ~= 6 then -- Don't show the link in file space.
local pagetype
if subjectSpace == 10 then
pagetype = message('templatePagetype', 'string')
elseif subjectSpace == 828 then
pagetype = message('modulePagetype', 'string')
else
pagetype = message('defaultPagetype', 'string')
end
text = text .. ' ' .. makeWikilink('Special:PrefixIndex/' .. templatePage .. '/', message('subpagesLinkDisplay', 'string', {pagetype}))
end
-- Show the "print" link if it exists.
local printPage = templatePage .. '/' .. message('printSubpage', 'string')
local printTitle = mw.title.new(printPage)
if printTitle.exists then
local printLink = makeWikilink(printPage, message('printLinkDisplay', 'string'))
text = text .. '<br />' .. message('printBlurb', 'string', {printLink})
.. (message('displayPrintCategory', 'boolean') and makeCategoryLink(message('printCategory', 'string')) or '')
end
end
text = text .. ' ' .. (p.makeSubpagesBlurb(args, env) or '') --"Subpages of this template"
end
end
end
end
fmargs.text = text
local box = mw.html.create('div')
-- 'documentation-metadata'
box:attr('role', 'note')
:addClass(message('end-box-class'))
-- 'plainlinks'
:addClass(message('end-box-plainlinks'))
:wikitext(text)
:done()


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


function p.makeDocPageBlurb(args, env)
function p.makeDocPageBlurb(args, env)
-- Get the title object.
--[=[
local success, docTitle = env:grab('docTitle')
-- Makes the blurb "This documentation is transcluded from [[Template:Foo]] (edit, history)".
if not success then
-- @args - a table of arguments passed by the user
-- docTitle is the error message.
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
return docTitle
--
-- Messages:
-- 'edit-link-display' --> 'edit'
-- 'history-link-display' --> 'history'
-- 'transcluded-from-blurb' -->
-- 'The above [[Wikipedia:Template documentation|documentation]]
-- is [[Help:Transclusion|transcluded]] from $1.'
-- 'module-preload' --> 'Template:Documentation/preload-module-doc'
-- 'create-link-display' --> 'create'
-- 'create-module-doc-blurb' -->
-- 'You might want to $1 a documentation page for this [[Wikipedia:Lua|Scribunto module]].'
--]=]
local docTitle = env.docTitle
if not docTitle then
return nil
end
end
-- Make the blurb.
local ret
local ret
if docTitle.exists then
if docTitle.exists then
Line 608: Line 650:
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('editLinkDisplay', 'string')
local editDisplay = message('edit-link-display')
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('historyLinkDisplay', 'string')
local historyDisplay = message('history-link-display')
local historyLink = makeUrlLink(historyUrl, historyDisplay)
local historyLink = makeUrlLink(historyUrl, historyDisplay)
ret = message('transcludedFromBlurb', 'string', {docLink})
ret = message('transcluded-from-blurb', {docLink})
.. ' '
.. ' '
.. makeToolbar(editLink, historyLink)
.. makeToolbar(editLink, historyLink)
Line 619: Line 661:
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('modulePreload', 'string')}
local createUrl = docTitle:fullUrl{action = 'edit', preload = message('module-preload')}
local createDisplay = message('createLinkDisplay', 'string')
local createDisplay = message('create-link-display')
local createLink = makeUrlLink(createUrl, createDisplay)
local createLink = makeUrlLink(createUrl, createDisplay)
ret = message('createModuleDocBlurb', 'string', {createLink})
ret = message('create-module-doc-blurb', {createLink})
.. '<br />'
.. '<br />'
end
end
Line 628: Line 670:
end
end


function p.makeEndBoxExperimentBlurb(args, env)
function p.makeExperimentBlurb(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
local templateTitle = env.templateTitle
-- Get title objects.
local sandboxTitle = env.sandboxTitle
local sandboxSuccess, sandboxTitle = env:grab('sandboxTitle')
local testcasesTitle = env.testcasesTitle
if not sandboxSuccess then
local templatePage = templateTitle.prefixedText
return err(sandboxTitle)
if not subjectSpace or not templateTitle or not sandboxTitle or not testcasesTitle then
end
return nil
local testcasesSuccess, testcasesTitle = env:grab('testcasesTitle')
if not testcasesSuccess then
return err(testcasesTitle)
end
end
-- Make links.
-- Make links.
local sandboxLinks, testcasesLinks
local sandboxLinks, testcasesLinks
if sandboxTitle.exists then
if sandboxTitle.exists then
local sandboxLink = makeWikilink(sandboxTitle.prefixedText, message('sandboxLinkDisplay', 'string'))
local sandboxPage = sandboxTitle.prefixedText
local sandboxEditLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit'}, message('sandboxEditLinkDisplay', 'string'))
local sandboxDisplay = message('sandbox-link-display')
local compareLink = makeUrlLink(mw.title.new('Special:ComparePages'):fullUrl{page1 = templatePage, page2 = sandbox}, message('compareLinkDisplay', 'string'))
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)
sandboxLinks = sandboxLink .. ' ' .. makeToolbar(sandboxEditLink, compareLink)
else
else
local sandboxPreload = subjectSpace == 828 and message('moduleSandboxPreload', 'string') or message('templateSandboxPreload', 'string')
local sandboxPreload
local sandboxCreateLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = sandboxPreload}, message('sandboxCreateLinkDisplay', 'string'))
if subjectSpace == 828 then
local mirrorSummary = message('mirrorEditSummary', 'string', {makeWikilink(templatePage)})
sandboxPreload = message('module-sandbox-preload')
local mirrorLink = makeUrlLink(sandboxTitle:fullUrl{action = 'edit', preload = templatePage, summary = mirrorSummary}, message('mirrorLinkDisplay', 'string'))
else
sandboxLinks = message('sandboxLinkDisplay', 'string') .. ' ' .. makeToolbar(sandboxCreateLink, mirrorLink)
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
end
if testcasesTitle.exists then
if testcasesTitle.exists then
local testcasesLink = makeWikilink(testcasesTitle.prefixedText, message('testcasesLinkDisplay', 'string'))
local testcasesPage = testcasesTitle.prefixedText
local testcasesEditLink = makeUrlLink(testcasesTitle:fullUrl{action = 'edit'}, message('testcasesEditLinkDisplay', 'string'))
local testcasesDisplay = message('testcases-link-display')
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
local testcasesLink = makeWikilink(testcasesPage, testcasesDisplay)
local testcasesEditUrl = testcasesTitle:fullUrl{action = 'edit'}
local testcasesEditDisplay = message('testcases-edit-link-display')
local testcasesEditLink = makeUrlLink(testcasesEditUrl, testcasesEditDisplay)
-- for Modules, add testcases run link if exists
if testcasesTitle.contentModel == "Scribunto"  and testcasesTitle.talkPageTitle and testcasesTitle.talkPageTitle.exists then
local testcasesRunLinkDisplay = message('testcases-run-link-display')
local testcasesRunLink = makeWikilink(testcasesTitle.talkPageTitle.prefixedText, testcasesRunLinkDisplay)
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink, testcasesRunLink)
else
testcasesLinks = testcasesLink .. ' ' .. makeToolbar(testcasesEditLink)
end
else
else
local testcasesPreload = subjectSpace == 828 and message('moduleTestcasesPreload', 'string') or message('templateTestcasesPreload', 'string')
local testcasesPreload
local testcasesCreateLink = makeUrlLink(testcasesTitle:fullUrl{action = 'edit', preload = testcasesPreload}, message('testcasesCreateLinkDisplay', 'string'))
if subjectSpace == 828 then
testcasesLinks = message('testcasesLinkDisplay', 'string') .. ' ' .. makeToolbar(testcasesCreateLink)
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
end
return message(subjectSpace == 828 and 'experimentBlurbModule' or 'experimentBlurbTemplate', 'string', {sandboxLinks, testcasesLinks})
local messageName
if subjectSpace == 828 then
messageName = 'experiment-blurb-module'
else
messageName = 'experiment-blurb-template'
end
return message(messageName, {sandboxLinks, testcasesLinks})
end
 
function p.makeCategoriesBlurb(args, env)
--[[
-- Generates the text "Please add categories to the /doc subpage."
-- @args - a table of arguments passed by the user
-- @env - environment table containing title objects, etc., generated with p.getEnvironment
-- Messages:
-- 'doc-link-display' --> '/doc'
-- 'add-categories-blurb' --> 'Please add categories to the $1 subpage.'
--]]
local docTitle = env.docTitle
if not docTitle then
return nil
end
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
pagetype = message('default-pagetype')
end
local subpagesLink = makeWikilink(
'Special:PrefixIndex/' .. templateTitle.prefixedText .. '/',
message('subpages-link-display', {pagetype})
)
return message('subpages-blurb', {subpagesLink})
end
end


Line 672: Line 832:


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
if not title or not subjectSpace then
return nil
end
local subpage = title.subpageText
local ret = ''
local ret = ''
local subpage = title.subpageText
if message('display-strange-usage-category', nil, 'boolean')
if message('displayStrangeUsageCategory', 'boolean') and (subpage == message('docSubpage', 'string') or subpage == message('testcasesSubpage', 'string')) then
and (
local sort = (title.namespace == 0 and message('strangeUsageCategoryMainspaceSort', 'string') or '') .. title.prefixedText -- Sort on namespace.
subpage == message('doc-subpage')
ret = ret .. makeCategoryLink(message('strangeUsageCategory', 'string'), sort)
or subjectSpace ~= 828 and subpage == message('testcases-subpage')
)
then
ret = ret .. makeCategoryLink(message('strange-usage-category'))
end
end
return ret
return ret
Retrieved from "https://meta.skywiki.org/wiki/Module:Documentation"