モジュール:LangSwitch - 版の履歴

WikiSysop: 1版をインポートしました

2023-05-08T00:09:07Z

1版をインポートしました

← 古い版		2023年5月8日 (月) 09:09時点における版
(相違点なし)

bsd>Mdaniels5757: per edit request

2022-10-29T17:41:02Z

per edit request

← 古い版		2022年10月30日 (日) 02:41時点における版
13行目:		13行目:
	-- add optional module		-- add optional module
	-- used for debugging purposes as it detects cases of unintended global variables		-- used for debugging purposes as it detects cases of unintended global variables
	require('~~Module:No globals~~')		require('strict')

	local p = {}		local p = {}

WikiSysop: 1版をインポートしました

2022-03-12T12:04:17Z

1版をインポートしました

← 古い版		2022年3月12日 (土) 21:04時点における版
(相違点なし)

bsd>Jarekt: add "add_label" parameter for adding invisible but machine-readable labels if needed

2022-03-08T14:31:58Z

add "add_label" parameter for adding invisible but machine-readable labels if needed

← 古い版		2022年3月8日 (火) 23:31時点における版
16行目:		16行目:

	local p = {}		local p = {}

			local function add_labels(args)
			-- add invisible but machine readable labels to the files, which can be used to add titles to wikidata items
			local createTag = require('Module:TagQS').createTag -- lazy loading of the module: only for the files that need it
			local qsTable = {''}

			-- add text of invisible tag brodcasted by the template which allows creation of QuickStatements command used to add this info to Wikidata
			for lang, text in pairs( args ) do
			if type(lang)=='string' and mw.language.isSupportedLanguage(lang) then -- lang has to be a valid language
			table.insert( qsTable, createTag('label', 'L'..lang, '"' .. text .. '"') )
			end
			end
			return table.concat( qsTable, '\n')
			end

	--[[		--[[
94行目:		108行目:
	if not lang or not mw.language.isKnownLanguageTag(lang) then		if not lang or not mw.language.isKnownLanguageTag(lang) then
	lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language		lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language
			end

			-- add text of invisible tag brodcasted by the template which allows creation of QuickStatements command used to add this info to Wikidata
			local labels = ''
			if args.add_labels then
			labels = add_labels(args)
	end		end

100行目:		120行目:
	local val = p._langSwitch(args, lang)		local val = p._langSwitch(args, lang)
	if val then		if val then
	return val		return val .. labels
	end		end

113行目:		133行目:
	end		end
	end		end
	return p._langSwitch(args1, lang)		return p._langSwitch(args1, lang) .. labels
	end		end

	return p		return p

WikiSysop: 1版をインポートしました

2020-01-08T10:37:55Z

1版をインポートしました

← 古い版		2020年1月8日 (水) 19:37時点における版
(相違点なし)

bsd>Jarekt: fix error with global variables

2019-02-26T04:25:22Z

fix error with global variables

← 古い版		2019年2月26日 (火) 13:25時点における版
10行目:		10行目:
	* User:Jarekt		* User:Jarekt
	]]		]]

			-- add optional module
			-- used for debugging purposes as it detects cases of unintended global variables
			require('Module:No globals')

	local p = {}		local p = {}
24行目:		28行目:
	args - table with translations by language		args - table with translations by language
	lang - desired language (often user's native language)		lang - desired language (often user's native language)

	Error Handling:		Error Handling:

	]]		]]
	~~local~~ function ~~defaultCheck~~(args)
			function p._langSwitch(args, lang) -- args: table of translations
			-- Return error if there is not default and no english version
	if not args.en and not args.default then		if not args.en and not args.default then
	local err = '<b class="error">LangSwitch Error: no default</b>'		local err = '<b class="error">LangSwitch Error: no default</b>'
37行目:		43行目:
	end		end
	end		end
	~~return false~~
	~~end~~		-- To improve performance try quick switch, and load fallback chain only if needed.
			-- In the vast majority of cases fast switch is sufficient
			local val = args[lang]
	~~local function quickSwitch(args, arg)~~		if val == '~' then
	local ~~err~~ = ~~defaultCheck(~~args)		return ''
	~~if err then~~		elseif val and val ~= '' then
	~~return err~~		return val
	~~end~~		elseif args.quick then
	if ~~arg~~ == '~' then		return nil
	~~arg =~~ ''
	~~end~~
	return ~~arg~~
	~~end~~


	~~function p._langSwitch(args, lang) -- args: table of translations~~
	~~-- Return error if there is not default and no english version~~
	~~local err = defaultCheck(~~args)
	~~if err~~ then
	return ~~err~~
	end		end

	-- get the list of accepetable language (lang + those in lang's fallback chain) and check their content		-- get the list of accepetable language (lang + those in lang's fallback chain) and check their content
	assert(lang, 'LangSwitch Error: no lang')		assert(lang, 'LangSwitch Error: no lang')

	~~--local langList = {lang}~~
	~~--if not args[lang] then~~
	local langList = mw.language.getFallbacksFor(lang)		local langList = mw.language.getFallbacksFor(lang)
	table.insert(langList, 1, lang)		table.insert(langList,1,lang)
	table.insert(langList, math.max(#langList, 2), 'default')		table.insert(langList,math.max(#langList,2),'default')
	~~--end~~		for _, language in ipairs(langList) do
			val = args[language]
	for _, language in ipairs(langList) do		if val == '~' then
	~~lang~~ = args[language]
	if ~~lang~~ == '~' then
	return ''		return ''
	elseif ~~lang~~ and ~~lang~~ ~= '' then		elseif val and val ~= '' then
	return ~~lang~~		return val
	end		end
	end		end
90行目:		81行目:
	frame.args - table with translations by language		frame.args - table with translations by language
	frame.args.lang - desired language (often user's native language)		frame.args.lang - desired language (often user's native language)

	Error Handling:		Error Handling:

	]]		]]
	function p.langSwitch(frame) -- version to be used from wikitext		function p.langSwitch(frame) -- version to be used from wikitext
	local args = frame.args		local args = frame.args
	-- if no expected args provided than check parent template/module args		-- if no expected args provided than check parent template/module args
	if args.en == nil and args.default == nil and args.nocat == nil then		if args.en==nil and args.default==nil and args.nocat==nil then
	args = mw.getCurrentFrame():getParent().args		args = mw.getCurrentFrame():getParent().args
	end		end

	local lang = args.lang		local lang = args.lang
	if not lang or not mw.language.~~isSupportedLanguage~~(lang) then		if not lang or not mw.language.isKnownLanguageTag(lang) then
	lang = frame:callParserFunction("int", "lang") -- get user's chosen language		lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language
	end		end

	-- Try quick switch		-- Try quick switch which checks the most likely option when fallback is not needed
	local ~~args1~~ = args[lang]		args.quick = true;
	if ~~args1 and args1 ~= ''~~ then		local val = p._langSwitch(args, lang)
	return ~~quickSwitch(args, args1)~~		if val then
			return val
	end		end

	-- Allow input in format: {{LangSwitch\|de=Grün\|es/it/pt=Verde\|fr=Vert\|en=Green \|lang=en}}		-- Allow input in format: {{LangSwitch\|de=Grün\|es/it/pt=Verde\|fr=Vert\|en=Green \|lang=en}}
	-- with multiple languages mapping to a single value		-- with multiple languages mapping to a single value
	args1 = {}		local args1 = {}
	for name, value in pairs(args) do		for name, value in pairs( args ) do
	if value ~= '' and type(name) == 'string' then		if value ~= '' and type(name)=='string' then
	~~-- split multi keys~~		for str in string.gmatch( name, "([^/]+)" ) do
	for str in string.gmatch(name, "([^/]+)") do
	args1[str] = value		args1[str] = value
	end		end

WikiSysop: 1版をインポートしました

2018-11-19T10:49:54Z

1版をインポートしました

← 古い版		2018年11月19日 (月) 19:49時点における版
(相違点なし)

w>Perhelion: bit performance improvement, load fallback only if needed (so in the vast majority of cases fast switch is sufficient)

2018-10-02T23:26:53Z

bit performance improvement, load fallback only if needed (so in the vast majority of cases fast switch is sufficient)

新規ページ

--[[
__ __ _ _ _ ____ _ _ _
| \/ | ___ __| |_ _| | ___ _| | __ _ _ __ __ _/ ___|_ _(_) |_ ___| |__
| |\/| |/ _ \ / _` | | | | |/ _ (_) | / _` | '_ \ / _` \___ \ \ /\ / / | __/ __| '_ \
| | | | (_) | (_| | |_| | | __/_| |__| (_| | | | | (_| |___) \ V V /| | || (__| | | |
|_| |_|\___/ \__,_|\__,_|_|\___(_)_____\__,_|_| |_|\__, |____/ \_/\_/ |_|\__\___|_| |_|
|___/
Authors and maintainers:
* User:Zolo - original version in Module:Fallback
* User:Jarekt
]]

local p = {}

--[[
_langSwitch

This function is the core part of the LangSwitch template.

Example usage from Lua:
text = _langSwitch({en='text in english', pl='tekst po polsku'}, lang)

Parameters:
args - table with translations by language
lang - desired language (often user's native language)

Error Handling:

]]
local function defaultCheck(args)
if not args.en and not args.default then
local err = '<b class="error">LangSwitch Error: no default</b>'
if args.nocat == '1' then
return err
else
return err .. '[[Category:LangSwitch template without default version]]'
end
end
return false
end

local function quickSwitch(args, arg)
local err = defaultCheck(args)
if err then
return err
end
if arg == '~' then
arg = ''
end
return arg
end

function p._langSwitch(args, lang) -- args: table of translations
-- Return error if there is not default and no english version
local err = defaultCheck(args)
if err then
return err
end
-- get the list of accepetable language (lang + those in lang's fallback chain) and check their content
assert(lang, 'LangSwitch Error: no lang')

--local langList = {lang}
--if not args[lang] then
local langList = mw.language.getFallbacksFor(lang)
table.insert(langList, 1, lang)
table.insert(langList, math.max(#langList, 2), 'default')
--end

for _, language in ipairs(langList) do
lang = args[language]
if lang == '~' then
return ''
elseif lang and lang ~= '' then
return lang
end
end
end

--[[
langSwitch

This function is the core part of the LangSwitch template.

Example Usage from a template:
{{#invoke:fallback|langSwitch|en=text in english|pl=tekst po polsku|lang={{int:lang}} }}

Parameters:
frame.args - table with translations by language
frame.args.lang - desired language (often user's native language)

Error Handling:

]]
function p.langSwitch(frame) -- version to be used from wikitext
local args = frame.args
-- if no expected args provided than check parent template/module args
if args.en == nil and args.default == nil and args.nocat == nil then
args = mw.getCurrentFrame():getParent().args
end

local lang = args.lang
if not lang or not mw.language.isSupportedLanguage(lang) then
lang = frame:callParserFunction("int", "lang") -- get user's chosen language
end

-- Try quick switch
local args1 = args[lang]
if args1 and args1 ~= '' then
return quickSwitch(args, args1)
end

-- Allow input in format: {{LangSwitch|de=Grün|es/it/pt=Verde|fr=Vert|en=Green |lang=en}}
-- with multiple languages mapping to a single value
args1 = {}
for name, value in pairs(args) do
if value ~= '' and type(name) == 'string' then
-- split multi keys
for str in string.gmatch(name, "([^/]+)") do
args1[str] = value
end
end
end
return p._langSwitch(args1, lang)
end

return p

モジュール:LangSwitch - 版の履歴

WikiSysop: 1版 をインポートしました

bsd>Mdaniels5757: per edit request

WikiSysop: 1版 をインポートしました

bsd>Jarekt: add "add_label" parameter for adding invisible but machine-readable labels if needed

WikiSysop: 1版 をインポートしました

bsd>Jarekt: fix error with global variables

WikiSysop: 1版 をインポートしました

w>Perhelion: bit performance improvement, load fallback only if needed (so in the vast majority of cases fast switch is sufficient)

WikiSysop: 1版をインポートしました

WikiSysop: 1版をインポートしました

WikiSysop: 1版をインポートしました

WikiSysop: 1版をインポートしました