Modul:Hatnote: Unterschied zwischen den Versionen

Aus skandinavien-wiki.net
(Reordered helper functions (first by export status, then alphabetically) and migrated p.quote upstream from Module:Redirect hatnote (includes contributions by Tamzin and Nihiltres))
K (3 Versionen von skanwiki:Modul:Hatnote importiert)
Zeile 9: Zeile 9:
local libraryUtil = require('libraryUtil')
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local checkType = libraryUtil.checkType
local checkTypeForNamedArg = libraryUtil.checkTypeForNamedArg
local mArguments -- lazily initialise [[Module:Arguments]]
local mArguments -- lazily initialise [[Module:Arguments]]
local yesno -- lazily initialise [[Module:Yesno]]
local yesno -- lazily initialise [[Module:Yesno]]
local formatLink -- lazily initialise [[Module:Format link]] ._formatLink


local p = {}
local p = {}
Zeile 30: Zeile 28:
-- Removes the initial colon from a string, if present.
-- Removes the initial colon from a string, if present.
return s:match('^:?(.*)')
return s:match('^:?(.*)')
end
function p.defaultClasses(inline)
-- Provides the default hatnote classes as a space-separated string; useful
-- for hatnote-manipulation modules like [[Module:Hatnote group]].
return
(inline == 1 and 'hatnote-inline' or 'hatnote') .. ' ' ..
'navigation-not-searchable'
end
function p.disambiguate(page, disambiguator)
-- Formats a page title with a disambiguation parenthetical,
-- i.e. "Example" → "Example (disambiguation)".
checkType('disambiguate', 1, page, 'string')
checkType('disambiguate', 2, disambiguator, 'string', true)
disambiguator = disambiguator or 'disambiguation'
return mw.ustring.format('%s (%s)', page, disambiguator)
end
end


Zeile 67: Zeile 48:
end
end
return 0
return 0
end
function p.formatPages(...)
-- Formats a list of pages using formatLink and returns it as an array. Nil
-- values are not allowed.
local pages = {...}
local ret = {}
for i, page in ipairs(pages) do
ret[i] = p._formatLink(page)
end
return ret
end
function p.formatPageTables(...)
-- Takes a list of page/display tables and returns it as a list of
-- formatted links. Nil values are not allowed.
local pages = {...}
local links = {}
for i, t in ipairs(pages) do
checkType('formatPageTables', i, t, 'table')
local link = t[1]
local display = t[2]
links[i] = p._formatLink(link, display)
end
return links
end
end


Zeile 87: Zeile 93:
-- Make the category text.
-- Make the category text.
local category
local category
if not title.isTalkPage -- Don't categorise talk pages
if not title.isTalkPage and yesno(addTrackingCategory) ~= false then
and title.namespace ~= 2 -- Don't categorise userspace
and yesno(addTrackingCategory) ~= false -- Allow opting out
then
category = 'Hatnote templates with errors'
category = 'Hatnote templates with errors'
category = mw.ustring.format(
category = string.format(
'[[%s:%s]]',
'[[%s:%s]]',
mw.site.namespaces[14].name,
mw.site.namespaces[14].name,
Zeile 100: Zeile 103:
category = ''
category = ''
end
end
return mw.ustring.format(
return string.format(
'<strong class="error">Error: %s%s.</strong>%s',
'<strong class="error">Error: %s%s.</strong>%s',
msg,
msg,
Zeile 108: Zeile 111:
end
end


local curNs = mw.title.getCurrentTitle().namespace
function p.disambiguate(page, disambiguator)
p.missingTargetCat =
-- Formats a page title with a disambiguation parenthetical,
--Default missing target category, exported for use in related modules
-- i.e. "Example" → "Example (disambiguation)".
((curNs ==  0) or (curNs == 14)) and
checkType('disambiguate', 1, page, 'string')
'Articles with hatnote templates targeting a nonexistent page' or nil
checkType('disambiguate', 2, disambiguator, 'string', true)
disambiguator = disambiguator or 'disambiguation'
return string.format('%s (%s)', page, disambiguator)
end


function p.quote(title)
--------------------------------------------------------------------------------
--Wraps titles in quotation marks. If the title starts/ends with a quotation
-- Format link
--mark, kerns that side as with {{-'}}
--
local quotationMarks = {
-- Makes a wikilink from the given link and display values. Links are escaped
["'"]=true, ['"']=true, ['']=true, ["‘"]=true, ['']=true, ["’"]=true
-- with colons if necessary, and links to sections are detected and displayed
}
-- with " § " as a separator rather than the standard MediaWiki "#". Used in
local quoteLeft, quoteRight = -- Test if start/end are quotation marks
-- the {{format hatnote link}} template.
quotationMarks[string.sub(title,  1,  1)],
--------------------------------------------------------------------------------
quotationMarks[string.sub(title, -1, -1)]
 
if quoteLeft or quoteRight then
function p.formatLink(frame)
title = mw.html.create("span"):wikitext(title)
local args = getArgs(frame)
local link = args[1]
local display = args[2]
if not link then
return p.makeWikitextError(
'no link specified',
'Template:Format hatnote link#Errors',
args.category
)
end
return p._formatLink(link, display)
end
 
function p._formatLink(link, display)
checkType('_formatLink', 1, link, 'string')
checkType('_formatLink', 2, display, 'string', true)
 
-- Remove the initial colon for links where it was specified manually.
link = removeInitialColon(link)
 
-- Find whether a faux display value has been added with the {{!}} magic
-- word.
if not display then
local prePipe, postPipe = link:match('^(.-)|(.*)$')
link = prePipe or link
display = postPipe
end
 
-- Find the display value.
if not display then
local page, section = link:match('^(.-)#(.*)$')
if page then
display = page .. ' §&nbsp;' .. section
end
end
 
-- Assemble the link.
if display then
return string.format(
'[[:%s|%s]]',
string.gsub(link, '|(.*)$', ''), --display overwrites manual piping
display
)
else
return string.format('[[:%s]]', link)
end
end
if quoteLeft  then title:css("padding-left",  "0.15em") end
if quoteRight then title:css("padding-right", "0.15em") end
return '"' .. tostring(title) .. '"'
end
end


Zeile 140: Zeile 187:
local args = getArgs(frame)
local args = getArgs(frame)
local s = args[1]
local s = args[1]
local options = {}
if not s then
if not s then
return p.makeWikitextError(
return p.makeWikitextError(
Zeile 147: Zeile 195:
)
)
end
end
return p._hatnote(s, {
options.extraclasses = args.extraclasses
extraclasses = args.extraclasses,
options.selfref = args.selfref
selfref = args.selfref
return p._hatnote(s, options)
})
end
end


Zeile 157: Zeile 204:
checkType('_hatnote', 2, options, 'table', true)
checkType('_hatnote', 2, options, 'table', true)
options = options or {}
options = options or {}
local inline = options.inline
local classes = {'hatnote', 'navigation-not-searchable'}
local hatnote = mw.html.create(inline == 1 and 'span' or 'div')
local extraclasses = options.extraclasses
local extraclasses
local selfref = options.selfref
if type(options.extraclasses) == 'string' then
if type(extraclasses) == 'string' then
extraclasses = options.extraclasses
classes[#classes + 1] = extraclasses
end
end
 
if selfref then
hatnote
classes[#classes + 1] = 'selfref'
:attr('role', 'note')
end
:addClass(p.defaultClasses(inline))
return string.format(
:addClass(extraclasses)
'<div role="note" class="%s">%s</div>',
:addClass(options.selfref and 'selfref' or nil)
table.concat(classes, ' '),
:wikitext(s)
s
 
)
return mw.getCurrentFrame():extensionTag{
name = 'templatestyles', args = { src = 'Module:Hatnote/styles.css' }
} .. tostring(hatnote)
end
end


return p
return p

Version vom 13. Januar 2023, 12:59 Uhr

Die Dokumentation für dieses Modul kann unter Modul:Hatnote/doc erstellt werden

--------------------------------------------------------------------------------
--                              Module:Hatnote                                --
--                                                                            --
-- This module produces hatnote links and links to related articles. It       --
-- implements the {{hatnote}} and {{format link}} meta-templates and includes --
-- helper functions for other Lua hatnote modules.                            --
--------------------------------------------------------------------------------

local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local mArguments -- lazily initialise [[Module:Arguments]]
local yesno -- lazily initialise [[Module:Yesno]]

local p = {}

--------------------------------------------------------------------------------
-- Helper functions
--------------------------------------------------------------------------------

local function getArgs(frame)
	-- Fetches the arguments from the parent frame. Whitespace is trimmed and
	-- blanks are removed.
	mArguments = require('Module:Arguments')
	return mArguments.getArgs(frame, {parentOnly = true})
end

local function removeInitialColon(s)
	-- Removes the initial colon from a string, if present.
	return s:match('^:?(.*)')
end

function p.findNamespaceId(link, removeColon)
	-- Finds the namespace id (namespace number) of a link or a pagename. This
	-- function will not work if the link is enclosed in double brackets. Colons
	-- are trimmed from the start of the link by default. To skip colon
	-- trimming, set the removeColon parameter to false.
	checkType('findNamespaceId', 1, link, 'string')
	checkType('findNamespaceId', 2, removeColon, 'boolean', true)
	if removeColon ~= false then
		link = removeInitialColon(link)
	end
	local namespace = link:match('^(.-):')
	if namespace then
		local nsTable = mw.site.namespaces[namespace]
		if nsTable then
			return nsTable.id
		end
	end
	return 0
end

function p.formatPages(...)
	-- Formats a list of pages using formatLink and returns it as an array. Nil
	-- values are not allowed.
	local pages = {...}
	local ret = {}
	for i, page in ipairs(pages) do
		ret[i] = p._formatLink(page)
	end
	return ret
end

function p.formatPageTables(...)
	-- Takes a list of page/display tables and returns it as a list of
	-- formatted links. Nil values are not allowed.
	local pages = {...}
	local links = {}
	for i, t in ipairs(pages) do
		checkType('formatPageTables', i, t, 'table')
		local link = t[1]
		local display = t[2]
		links[i] = p._formatLink(link, display)
	end
	return links
end

function p.makeWikitextError(msg, helpLink, addTrackingCategory, title)
	-- Formats an error message to be returned to wikitext. If
	-- addTrackingCategory is not false after being returned from
	-- [[Module:Yesno]], and if we are not on a talk page, a tracking category
	-- is added.
	checkType('makeWikitextError', 1, msg, 'string')
	checkType('makeWikitextError', 2, helpLink, 'string', true)
	yesno = require('Module:Yesno')
	title = title or mw.title.getCurrentTitle()
	-- Make the help link text.
	local helpText
	if helpLink then
		helpText = ' ([[' .. helpLink .. '|help]])'
	else
		helpText = ''
	end
	-- Make the category text.
	local category
	if not title.isTalkPage and yesno(addTrackingCategory) ~= false then
		category = 'Hatnote templates with errors'
		category = string.format(
			'[[%s:%s]]',
			mw.site.namespaces[14].name,
			category
		)
	else
		category = ''
	end
	return string.format(
		'<strong class="error">Error: %s%s.</strong>%s',
		msg,
		helpText,
		category
	)
end

function p.disambiguate(page, disambiguator)
	-- Formats a page title with a disambiguation parenthetical,
	-- i.e. "Example" → "Example (disambiguation)".
	checkType('disambiguate', 1, page, 'string')
	checkType('disambiguate', 2, disambiguator, 'string', true)
	disambiguator = disambiguator or 'disambiguation'
	return string.format('%s (%s)', page, disambiguator)
end

--------------------------------------------------------------------------------
-- Format link
--
-- Makes a wikilink from the given link and display values. Links are escaped
-- with colons if necessary, and links to sections are detected and displayed
-- with " § " as a separator rather than the standard MediaWiki "#". Used in
-- the {{format hatnote link}} template.
--------------------------------------------------------------------------------

function p.formatLink(frame)
	local args = getArgs(frame)
	local link = args[1]
	local display = args[2]
	if not link then
		return p.makeWikitextError(
			'no link specified',
			'Template:Format hatnote link#Errors',
			args.category
		)
	end
	return p._formatLink(link, display)
end

function p._formatLink(link, display)
	checkType('_formatLink', 1, link, 'string')
	checkType('_formatLink', 2, display, 'string', true)

	-- Remove the initial colon for links where it was specified manually.
	link = removeInitialColon(link)

	-- Find whether a faux display value has been added with the {{!}} magic
	-- word.
	if not display then
		local prePipe, postPipe = link:match('^(.-)|(.*)$')
		link = prePipe or link
		display = postPipe
	end

	-- Find the display value.
	if not display then
		local page, section = link:match('^(.-)#(.*)$')
		if page then
			display = page .. ' §&nbsp;' .. section
		end
	end

	-- Assemble the link.
	if display then
		return string.format(
			'[[:%s|%s]]',
			string.gsub(link, '|(.*)$', ''), --display overwrites manual piping
			display
		)
	else
		return string.format('[[:%s]]', link)
	end
end

--------------------------------------------------------------------------------
-- Hatnote
--
-- Produces standard hatnote text. Implements the {{hatnote}} template.
--------------------------------------------------------------------------------

function p.hatnote(frame)
	local args = getArgs(frame)
	local s = args[1]
	local options = {}
	if not s then
		return p.makeWikitextError(
			'no text specified',
			'Template:Hatnote#Errors',
			args.category
		)
	end
	options.extraclasses = args.extraclasses
	options.selfref = args.selfref
	return p._hatnote(s, options)
end

function p._hatnote(s, options)
	checkType('_hatnote', 1, s, 'string')
	checkType('_hatnote', 2, options, 'table', true)
	options = options or {}
	local classes = {'hatnote', 'navigation-not-searchable'}
	local extraclasses = options.extraclasses
	local selfref = options.selfref
	if type(extraclasses) == 'string' then
		classes[#classes + 1] = extraclasses
	end
	if selfref then
		classes[#classes + 1] = 'selfref'
	end
	return string.format(
		'<div role="note" class="%s">%s</div>',
		table.concat(classes, ' '),
		s
	)
end

return p