Module:Yesno - Revision history

WikiGOD at 23:01, 19 June 2021

2021-06-19T23:01:44Z

← Older revision		Revision as of 23:01, 19 June 2021
Line 1:		Line 1:
	-- ~~<nowiki>~~		-- Function allowing for consistent treatment of boolean-like wikitext input.
	~~--- Yesno module~~ for ~~processing~~ of boolean-like wikitext input.		-- It works similarly to the template {{yesno}}.
	--
	-- It works similarly to the ~~[[wikipedia:Template:Yesno\|Yesno Wikipedia~~
	-- template~~]]. This module is a consistent Lua interface for wikitext~~
	~~-- input from templates.~~
	--
	~~-- Wikitext markup used by MediaWiki templates only permit~~
	~~-- string parameters like `"0"`, `"yes"`, `"no"` etc. As Lua~~
	~~-- has a boolean primitive type, Yesno converts this~~
	~~-- wikitext into boolean output for Lua to process.~~
	--
	~~-- @script yesno~~
	~~-- @release stable~~
	~~-- @author [[User:Dessamator\|Dessamator]]~~
	~~-- @attribution [[wikipedia:User:ATDT\|ATDT]]~~
	~~-- @attribution [[wikipedia:User:Mr. Stradivarius\|Mr. Stradivarius]]~~
	~~-- @attribution [[wikipedia:Special:PageHistory/Module:Yesno\|Other Wikipedia contributors]]~~
	~~-- @see [[wikipedia:Module:Yesno\|Original module on~~
	~~-- Wikipedia]]~~
	~~-- @see [[Module:Yesno/testcases\|Test cases for this~~
	~~-- module]]~~
	~~-- @param~~ {~~?boolean\|string} value Wikitext boolean-style~~
	~~-- or Lua boolean input.~~
	~~-- * Truthy wikitext input (`'yes'`, `'y'`, `'1'`,~~
	~~-- `'t'` or `'on'`) produces `true` as output.~~
	~~-- * The string representations of Lua's true~~
	~~-- boolean value (`'true'`) also produces `true`.~~
	~~-- * Falsy wikitext input (`'no'`, `'n'`, `'0'`,~~
	~~-- `'f'` or `'off'`) produces `false` as output.~~
	~~-- * The string representation of Lua's false~~
	~~-- boolean value (`'false'`) also produces `false`.~~
	~~-- * Localised text meaning `'yes'` or `'no'` also~~
	~~-- evaluate to `true` or `false` respectively.~~
	~~-- @param[opt]~~ {~~?boolean\|string~~} ~~default Output to return if~~
	~~-- the Yesno `value` input is unrecognised.~~
	~~-- @return {?boolean~~} ~~Boolean output corresponding to~~
	~~-- `val`:~~
	~~-- * The strings documented above produce a~~
	~~-- boolean value.~~
	~~-- * A `nil` value produces an output of `nil`.~~
	~~-- As this is falsy, additional logic may be needed~~
	~~-- to treat missing template parameters as truthy.~~
	~~-- * Unrecognised values return the `default`~~
	~~-- parameter. Blank strings are a key example~~
	~~-- of Yesno's unrecognised values and can evaluate~~
	~~-- to `true` if there is a default value.~~
	~~local lower = mw.ustring.lower~~
	~~local msg = mw.message~~.~~new~~

	return function(~~value~~, default)		return function (val, default)
	~~value = type(value) == 'string' and lower(value) or value~~		-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
			-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
	~~local yes = lower(msg('htmlform~~-~~yes')~~:~~plain~~())		-- following line.
	~~local no =~~ lower(~~msg('htmlform-no'):plain()~~)		val = type(val) == 'string' and val:lower() or val
	~~local en_yes = lower(msg('htmlform~~-~~yes'):inLanguage('en'):plain())~~		if val == nil then
	~~local en_no~~ = ~~lower(msg~~(~~'htmlform-no'~~)~~:inLanguage(~~'en'):~~plain~~())		return nil
			elseif val == true
	if ~~value~~ == nil then		or val == 'yes'
	return nil		or val == 'y'
			or val == 'true'
	elseif ~~value~~ == true		or val == 't'
	or ~~value~~ == yes		or val == 'on'
	~~or value == en_yes~~		or tonumber(val) == 1
	or ~~value~~ == 'y'		then
	or ~~value~~ == 'true'		return true
	or ~~value~~ == 't'		elseif val == false
	or ~~value~~ == 'on'		or val == 'no'
	or tonumber(~~value~~) == 1		or val == 'n'
	then		or val == 'false'
	return true		or val == 'f'
			or val == 'off'
	elseif ~~value~~ == false		or tonumber(val) == 0
	or ~~value~~ == no		then
	~~or value == en_no~~		return false
	or ~~value~~ == 'n'		else
	or ~~value~~ == 'false'		return default
	or ~~value~~ == 'f'		end
	or ~~value~~ == 'off'
	or tonumber(~~value~~) == 0
	then
	return false

	else
	return default
	end
	end		end
	~~-- </nowiki>~~

WikiGOD at 02:28, 30 April 2021

2021-04-30T02:28:27Z

← Older revision		Revision as of 02:28, 30 April 2021
Line 1:		Line 1:
	-- ~~Function allowing~~ for ~~consistent treatment~~ of boolean-like wikitext input.		-- <nowiki>
	-- It works similarly to the template {{~~yesno~~}}.		--- Yesno module for processing of boolean-like wikitext input.
			--
			-- It works similarly to the [[wikipedia:Template:Yesno\|Yesno Wikipedia
			-- template]]. This module is a consistent Lua interface for wikitext
			-- input from templates.
			--
			-- Wikitext markup used by MediaWiki templates only permit
			-- string parameters like `"0"`, `"yes"`, `"no"` etc. As Lua
			-- has a boolean primitive type, Yesno converts this
			-- wikitext into boolean output for Lua to process.
			--
			-- @script yesno
			-- @release stable
			-- @author [[User:Dessamator\|Dessamator]]
			-- @attribution [[wikipedia:User:ATDT\|ATDT]]
			-- @attribution [[wikipedia:User:Mr. Stradivarius\|Mr. Stradivarius]]
			-- @attribution [[wikipedia:Special:PageHistory/Module:Yesno\|Other Wikipedia contributors]]
			-- @see [[wikipedia:Module:Yesno\|Original module on
			-- Wikipedia]]
			-- @see [[Module:Yesno/testcases\|Test cases for this
			-- module]]
			-- @param {?boolean\|string} value Wikitext boolean-style
			-- or Lua boolean input.
			-- * Truthy wikitext input (`'yes'`, `'y'`, `'1'`,
			-- `'t'` or `'on'`) produces `true` as output.
			-- * The string representations of Lua's true
			-- boolean value (`'true'`) also produces `true`.
			-- * Falsy wikitext input (`'no'`, `'n'`, `'0'`,
			-- `'f'` or `'off'`) produces `false` as output.
			-- * The string representation of Lua's false
			-- boolean value (`'false'`) also produces `false`.
			-- * Localised text meaning `'yes'` or `'no'` also
			-- evaluate to `true` or `false` respectively.
			-- @param[opt] {?boolean\|string} default Output to return if
			-- the Yesno `value` input is unrecognised.
			-- @return {?boolean} Boolean output corresponding to
			-- `val`:
			-- * The strings documented above produce a
			-- boolean value.
			-- * A `nil` value produces an output of `nil`.
			-- As this is falsy, additional logic may be needed
			-- to treat missing template parameters as truthy.
			-- * Unrecognised values return the `default`
			-- parameter. Blank strings are a key example
			-- of Yesno's unrecognised values and can evaluate
			-- to `true` if there is a default value.
			local lower = mw.ustring.lower
			local msg = mw.message.new

	return function (~~val~~, default)		return function(value, default)
	-- ~~If your wiki uses non-ascii characters for any of "yes", "~~no~~", etc., you~~		value = type(value) == 'string' and lower(value) or value
	-~~- should replace "val~~:~~lower~~()~~" with "mw.ustring.lower~~(~~val~~)~~" in the~~
	~~-- following line.~~		local yes = lower(msg('htmlform-yes'):plain())
	~~val~~ = ~~type~~(~~val~~) == '~~string~~' ~~and val~~:~~lower~~() ~~or val~~		local no = lower(msg('htmlform-no'):plain())
	if ~~val~~ == nil then		local en_yes = lower(msg('htmlform-yes'):inLanguage('en'):plain())
	return nil		local en_no = lower(msg('htmlform-no'):inLanguage('en'):plain())
	elseif ~~val~~ == true
	or ~~val~~ == 'yes'		if value == nil then
	or ~~val~~ == 'y'		return nil
	or ~~val~~ == 'true'
	or ~~val~~ == 't'		elseif value == true
	or ~~val~~ == 'on'		or value == yes
	or tonumber(~~val~~) == 1		or value == en_yes
	then		or value == 'y'
	return true		or value == 'true'
	elseif ~~val~~ == false		or value == 't'
	or ~~val~~ == 'no'		or value == 'on'
	or ~~val~~ == 'n'		or tonumber(value) == 1
	or ~~val~~ == 'false'		then
	or ~~val~~ == 'f'		return true
	or ~~val~~ == 'off'
	or tonumber(~~val~~) == 0		elseif value == false
	then		or value == no
	return false		or value == en_no
	else		or value == 'n'
	return default		or value == 'false'
	end		or value == 'f'
			or value == 'off'
			or tonumber(value) == 0
			then
			return false

			else
			return default
			end
	end		end
			-- </nowiki>

WikiGOD: Created page with "-- Function allowing for consistent treatment of boolean-like wikitext input. -- It works similarly to the template {{yesno}}. return function (val, default) -- If your wiki..."

2021-04-28T04:11:09Z

Created page with "-- Function allowing for consistent treatment of boolean-like wikitext input. -- It works similarly to the template {{yesno}}. return function (val, default) -- If your wiki..."

New page

-- Function allowing for consistent treatment of boolean-like wikitext input.
-- It works similarly to the template {{yesno}}.

return function (val, default)
-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
-- following line.
val = type(val) == 'string' and val:lower() or val
if val == nil then
return nil
elseif val == true
or val == 'yes'
or val == 'y'
or val == 'true'
or val == 't'
or val == 'on'
or tonumber(val) == 1
then
return true
elseif val == false
or val == 'no'
or val == 'n'
or val == 'false'
or val == 'f'
or val == 'off'
or tonumber(val) == 0
then
return false
else
return default
end
end