Module:Labelled list hatnote - Revision history

Osarius: 1 revision imported

2025-05-28T17:50:08Z

1 revision imported

← Older revision	Revision as of 17:50, 28 May 2025
(No difference)

wikipedia>Pppery: Don't Lua error when out of expensive parser function calls

2025-01-09T20:41:44Z

Don't Lua error when out of expensive parser function calls

← Older revision		Revision as of 20:41, 9 January 2025
Line 10:		Line 10:
	local mHatlist = require('Module:Hatnote list')		local mHatlist = require('Module:Hatnote list')
	local mArguments --initialize lazily		local mArguments --initialize lazily
			local yesno --initialize lazily
	local p = {}		local p = {}

Line 18:		Line 19:
	prefixes = {'label', 'label ', 'l'},		prefixes = {'label', 'label ', 'l'},
	template = 'Module:Labelled list hatnote'		template = 'Module:Labelled list hatnote'
			}

			-- Localizable message strings
			local msg = {
			errorSuffix = '#Errors',
			noInputWarning = 'no page names specified',
			noOutputWarning =
			"'''[[%s]] — no output: none of the target pages exist.'''"
	}		}

Line 26:		Line 35:
	-- They each have numbers auto-appended, e.g. 'label1', 'label 1', & 'l1'		-- They each have numbers auto-appended, e.g. 'label1', 'label 1', & 'l1'
	prefixes = prefixes or defaults.prefixes		prefixes = prefixes or defaults.prefixes
	local ~~pages~~ = {}		local indices = {}
			local sparsePages = {}
	for k, v in pairs(args) do		for k, v in pairs(args) do
	if type(k) == 'number' then		if type(k) == 'number' then
			indices[#indices + 1] = k
	local display		local display
	for i = 1, #prefixes do		for i = 1, #prefixes do
Line 34:		Line 45:
	if display then break end		if display then break end
	end		end
	~~local page~~ = display and		sparsePages[k] = display and
	string.format('%s\|%s', string.gsub(v, '\|.*$', ''), display) or v		string.format('%s\|%s', string.gsub(v, '\|.*$', ''), display) or v
	~~pages[#pages + 1] = page~~
	end		end
	end		end
			table.sort(indices)
			local pages = {}
			for k, v in ipairs(indices) do pages[#pages + 1] = sparsePages[v] end
	return pages		return pages
			end

			--Helper function to get a page target from a processed page string
			--e.g. "Page\|Label" → "Page" or "Target" → "Target"
			local function getTarget(pagename)
			local pipe = string.find(pagename, '\|')
			return string.sub(pagename, 0, pipe and pipe - 1 or nil)
	end		end

Line 49:		Line 69:
	function p.labelledList (frame)		function p.labelledList (frame)
	mArguments = require('Module:Arguments')		mArguments = require('Module:Arguments')
			yesno = require('Module:Yesno')
	local labels = {frame.args[1] or defaults.label}		local labels = {frame.args[1] or defaults.label}
	labels[2] = frame.args[2] or labels[1]		labels[2] = frame.args[2] or labels[1]
			labels[3] = frame.args[3] --no defaulting
			labels[4] = frame.args[4] --no defaulting
	local template = frame:getParent():getTitle()		local template = frame:getParent():getTitle()
	local args = mArguments.getArgs(frame, {parentOnly = true})		local args = mArguments.getArgs(frame, {parentOnly = true})
	local pages = p.preprocessDisplays(args)		local pages = p.preprocessDisplays(args)
	local options = {		local options = {
			category = yesno(args.category),
	extraclasses = frame.args.extraclasses,		extraclasses = frame.args.extraclasses,
	~~category~~ = args.~~category~~,		ifexists = yesno(frame.args.ifexists),
	selfref = frame.args.selfref or args.selfref,		namespace = frame.args.namespace or args.namespace,
			selfref = yesno(frame.args.selfref or args.selfref),
	template = template		template = template
	}		}
	return p._labelledList(pages, labels, options)		return p._labelledList(pages, labels, options)
			end
			local function exists(title)
			local success, result = pcall(function() return title.exists end)
			if success then
			return result
			else
			return true
			end
	end		end

	function p._labelledList (pages, labels, options)		function p._labelledList (pages, labels, options)
			if options.ifexists then
			for k = #pages, 1, -1 do --iterate backwards to allow smooth removals
			local v = pages[k]
			local title = mw.title.new(getTarget(v), namespace)
			if (v == '') or title == nil or not exists(title) then
			table.remove(pages, k)
			end
			end
			end
	labels = labels or {}		labels = labels or {}
			label = (#pages == 1 and labels[1] or labels[2]) or defaults.label
			for k, v in pairs(pages) do
			if mHatnote.findNamespaceId(v) ~= 0 then
			label =
			(
			#pages == 1 and
			(labels[3] or labels[1] or defaults.label) or
			(labels[4] or labels[2] or defaults.label)
			) or defaults.label
			end
			end
	if #pages == 0 then		if #pages == 0 then
	return mHatnote.makeWikitextError(		if options.ifexists then
	~~'no page names specified'~~,		mw.addWarning(
	(options.template or defaults.template) .. ~~'#Errors'~~,		string.format(
	options.category		msg.noOutputWarning, options.template or defaults.template
	)		)
			)
			return ''
			else
			return mHatnote.makeWikitextError(
			msg.noInputWarning,
			(options.template or defaults.template) .. msg.errorSuffix,
			options.category
			)
			end
	end		end
	~~label = (#pages == 1 and labels[1] or labels[2]) or defaults.label~~
	local text = string.format(		local text = string.format(
	options.labelForm or defaults.labelForm,		options.labelForm or defaults.labelForm,

>Fregerson: 5 revisions imported from :wikipedia:Module:Labelled_list_hatnote

2021-01-23T08:13:13Z

5 revisions imported from wikipedia:Module:Labelled_list_hatnote

← Older revision	Revision as of 08:13, 23 January 2021
(No difference)

>TheKitKatProject: 1 revision imported

2020-09-21T21:56:33Z

1 revision imported

← Older revision	Revision as of 21:56, 21 September 2020
(No difference)

>TheKitKatProject: 1 revision imported from :templatewiki:Module:Labelled_list_hatnote

2020-09-21T02:38:00Z

1 revision imported from templatewiki:Module:Labelled_list_hatnote

← Older revision	Revision as of 02:38, 21 September 2020
(No difference)

templatewiki>Rob Kam: 1 revision imported: Template:Reflist

2018-02-02T19:51:59Z

1 revision imported: Template:Reflist

← Older revision	Revision as of 19:51, 2 February 2018
(No difference)

wikipedia>Nihiltres: Protected "Module:Labelled list hatnote": Highly visible template ([Edit=Require template editor access] (indefinite) [Move=Require template editor access] (indefinite))

2017-02-02T05:26:53Z

Protected "Module:Labelled list hatnote": Highly visible template ([Edit=Require template editor access] (indefinite) [Move=Require template editor access] (indefinite))

← Older revision	Revision as of 05:26, 2 February 2017
(No difference)

wikipedia>Nihiltres: Moved prefixes into defaults

2016-10-24T16:22:29Z

Moved prefixes into defaults

← Older revision		Revision as of 16:22, 24 October 2016
Line 16:		Line 16:
	label = 'See also', --Final fallback for label argument		label = 'See also', --Final fallback for label argument
	labelForm = '%s: %s',		labelForm = '%s: %s',
			prefixes = {'label', 'label ', 'l'},
	template = 'Module:Labelled list hatnote'		template = 'Module:Labelled list hatnote'
	}		}
Line 24:		Line 25:
	-- Prefixes specify which parameters, in order, to check for display options		-- Prefixes specify which parameters, in order, to check for display options
	-- They each have numbers auto-appended, e.g. 'label1', 'label 1', & 'l1'		-- They each have numbers auto-appended, e.g. 'label1', 'label 1', & 'l1'
	prefixes = prefixes or ~~{'label', 'label ', 'l'}~~		prefixes = prefixes or defaults.prefixes
	local pages = {}		local pages = {}
	for k, v in pairs(args) do		for k, v in pairs(args) do

wikipedia>Nihiltres: Moved some stuff to defaults

2016-07-12T02:33:12Z

Moved some stuff to defaults

← Older revision		Revision as of 02:33, 12 July 2016
Line 14:		Line 14:
	-- Defaults global to this module		-- Defaults global to this module
	local defaults = {		local defaults = {
	label = 'See also' --Final fallback for label argument		label = 'See also', --Final fallback for label argument
			labelForm = '%s: %s',
			template = 'Module:Labelled list hatnote'
	}		}

Line 65:		Line 67:
	return mHatnote.makeWikitextError(		return mHatnote.makeWikitextError(
	'no page names specified',		'no page names specified',
	(options.template or ~~'Module:Labelled list hatnote'~~) .. '#Errors',		(options.template or defaults.template) .. '#Errors',
	options.category		options.category
	)		)
	end		end
	label = (#pages == 1 and labels[1] or labels[2]) or defaults.label		label = (#pages == 1 and labels[1] or labels[2]) or defaults.label
	local text = string.format(~~'%s: %s'~~, label, mHatlist.andList(pages, true))		local text = string.format(
			options.labelForm or defaults.labelForm,
			label,
			mHatlist.andList(pages, true)
			)
	local hnOptions = {		local hnOptions = {
	extraclasses = options.extraclasses,		extraclasses = options.extraclasses,

wikipedia>Nihiltres: Pull extraclasses and selfref from the right frame(s)

2016-07-05T17:00:08Z

Pull extraclasses and selfref from the right frame(s)

← Older revision		Revision as of 17:00, 5 July 2016
Line 52:		Line 52:
	local pages = p.preprocessDisplays(args)		local pages = p.preprocessDisplays(args)
	local options = {		local options = {
	extraclasses = args.extraclasses,		extraclasses = frame.args.extraclasses,
	category = args.category,		category = args.category,
	selfref = args.selfref,		selfref = frame.args.selfref or args.selfref,
	template = template		template = template
	}		}