Module:Documentation: Difference between revisions

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m>Mr. Stradivarius
rename formatMessage --> message, as it is no longer just doing formatting; tweak the function's comment as well
m>Mr. Stradivarius
start conversion to a p.getEnv function rather than using globals; I've only got as far as the start box, so the module currently won't run
Line 10: Line 10:


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


-- Often-used functions.
-- Often-used functions.
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----------------------------------------------------------------------------
----------------------------------------------------------------------------
-- Main functions
-- Main function
----------------------------------------------------------------------------
----------------------------------------------------------------------------


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function p._main(args)
function p._main(args)
-- Get environment data, using pcall in case we get any errors.
local success, env = pcall(p.getEnv, args)
if not success then
return string.format('<strong class="error">[[Module:Documentation]] error: %s</strong>', env) -- If there's an error, env is the error message.
end
-- Build the documentation.
local root = htmlBuilder.create()
local root = htmlBuilder.create()
root
root
.wikitext(p.protectionTemplate())
.wikitext(p.protectionTemplate(env))
.wikitext(p.sandboxNotice(args))
.wikitext(p.sandboxNotice(args, env))
-- This div tag is from {{documentation/start box}}, but moving it here
-- This div tag is from {{documentation/start box}}, but moving it here
-- so that we don't have to worry about unclosed tags.
-- so that we don't have to worry about unclosed tags.
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.addClass(message('mainDivClasses', 'string'))
.addClass(message('mainDivClasses', 'string'))
.newline()
.newline()
.wikitext(p._startBox(args))
.wikitext(p._startBox(args, env))
.wikitext(p._content(args))
.wikitext(p._content(args, env))
.tag('div')
.tag('div')
.css('clear', 'both') -- So right or left floating items don't stick out of the doc box.
.css('clear', 'both') -- So right or left floating items don't stick out of the doc box.
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.done()
.done()
.done()
.done()
.wikitext(p._endBox(args))
.wikitext(p._endBox(args, env))
.newline()
.newline()
.wikitext(p.addTrackingCategories())
.wikitext(p.addTrackingCategories(env))
return tostring(root)
return tostring(root)
end
end


function p.sandboxNotice(args)
----------------------------------------------------------------------------
-- Environment settings
----------------------------------------------------------------------------
 
function p.getEnv(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
-- limit, or other perils unknown.
--
-- 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.docspace - the name of the namespace the title puts its documentation in.
-- env.templatePage - the name of the template page with no namespace or interwiki prefixes.
local env = {}
 
-- Get the title.
local title
local titleArg = args[message('titleArg', 'string')]
if titleArg then
title = mw.title.new(titleArg)
if not title then
error(message('titleArgError', 'string', {titleArg}))
end
else
title = mw.title.getCurrentTitle()
end
env.title = title
 
-- Get the subject namespace number.
local subjectSpace = mw.site.namespaces[title.namespace].subject.id
env.subjectSpace = subjectSpace
-- Get the name of the documentation namespace.
local docspace
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.
docspace = mw.site.namespaces[subjectSpace].talk.name
else
docspace = title.subjectNsText
end
env.docspace = docspace
-- Get the template page with no namespace or interwiki prefixes.
local templatePage
local subpage = title.subpageText
if subpage == message('sandboxSubpage', 'string') or subpage == message('testcasesSubpage', 'string') then
templatePage = title.baseText
else
templatePage = title.text
end
env.templatePage = templatePage
 
return env
end
 
----------------------------------------------------------------------------
-- Auxiliary templates
----------------------------------------------------------------------------
 
function p.sandboxNotice(args, env)
local sandboxNoticeTemplate = message('sandboxNoticeTemplate', 'string')
local sandboxNoticeTemplate = message('sandboxNoticeTemplate', 'string')
if not (sandboxNoticeTemplate and currentTitle.subpageText == message('sandboxSubpage', 'string')) then
if not (sandboxNoticeTemplate and env.title.subpageText == message('sandboxSubpage', 'string')) then
return nil
return nil
end
end
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end
end


function p.protectionTemplate()
function p.protectionTemplate(env)
local title = env.title
local protectionTemplate = message('protectionTemplate', 'string')
local protectionTemplate = message('protectionTemplate', 'string')
if not (protectionTemplate and currentTitle.namespace == 10) then
if not (protectionTemplate and title.namespace == 10) then
-- Don't display the protection template if we are not in the template namespace.
-- Don't display the protection template if we are not in the template namespace.
return nil
return nil
end
end
local frame = mw.getCurrentFrame()
local frame = mw.getCurrentFrame()
local function getProtectionLevel(protectionType)
local function getProtectionLevel(protectionType, page)
-- Gets the protection level for the current page.
-- Gets the protection level for page, or for the current page if page is not specified.
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType)
local level = frame:callParserFunction('PROTECTIONLEVEL', protectionType, page)
if level ~= '' then
if level ~= '' then
return level
return level
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end
end
end
end
if getProtectionLevel('move') == 'sysop' or getProtectionLevel('edit') then
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.
-- The page is full-move protected, or full, template, or semi-protected.
return frame:expandTemplate{title = protectionTemplate, args = message('protectionTemplateArgs', 'table')}
return frame:expandTemplate{title = protectionTemplate, args = message('protectionTemplateArgs', 'table')}
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return nil
return nil
end
end
----------------------------------------------------------------------------
-- Start box
----------------------------------------------------------------------------


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


function p._startBox(args)
function p._startBox(args, env)
-- Arg processing from {{documentation}}.
-- Arg processing from {{documentation}}.
local preload = args[message('preloadArg', 'string')] -- Allow custom preloads.
local preload = args[message('preloadArg', 'string')] -- Allow custom preloads.
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local headingStyle = args[message('headingStyleArg', 'string')]
local headingStyle = args[message('headingStyleArg', 'string')]
local content = args[message('contentArg', 'string')]
local content = args[message('contentArg', 'string')]
local docspace = p.docspace()
local docspace = env.docspace
local docname = args[1] -- Other docname, if fed.
local docname = args[1] -- Other docname, if fed.
local templatePage = p.templatePage()
local templatePage = env.templatePage


-- Arg processing from {{documentation/start box2}}.
-- Arg processing from {{documentation/start box2}}.
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return tostring(sbox)
return tostring(sbox)
end
end
----------------------------------------------------------------------------
-- Documentation content
----------------------------------------------------------------------------


p.content = makeInvokeFunc('_content')
p.content = makeInvokeFunc('_content')
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return '\n' .. (content or '') .. '\n'  
return '\n' .. (content or '') .. '\n'  
end
end
----------------------------------------------------------------------------
-- End box
----------------------------------------------------------------------------


p.endBox = makeInvokeFunc('_endBox')
p.endBox = makeInvokeFunc('_endBox')
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return messageBox.main('fmbox', fmargs)
return messageBox.main('fmbox', fmargs)
end
end
----------------------------------------------------------------------------
-- Tracking categories
----------------------------------------------------------------------------


function p.addTrackingCategories()
function p.addTrackingCategories()
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end
end
return ret
return ret
end
function p.docspace()
-- Determines the namespace of the documentation.
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 currentTitle.subjectNsText
end
end
function p.templatePage()
-- Determines the template page. No namespace or interwiki prefixes are included.
local subpage = currentTitle.subpageText
if subpage == message('sandboxSubpage', 'string') or subpage == message('testcasesSubpage', 'string') then
return currentTitle.baseText
else
return currentTitle.text
end
end
end


return p
return p
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