Permanently protected module
From Wikipedia, the free encyclopedia


require('strict');



--[[--------------------------< _ I N _ L A N G >--------------------------------------------------------------



implements {{in lang}}



Module entry point from another module



|link=yes - creates wikilinked language names

|template=<template name> - customizes error messages created by Module:lang

|list-cats=yes - documentation tool returns language-category names of cats populated by this template



<span class="languageicon">(in <language>)</span>



]]



local function _in_lang (args)

	local synonym_table = mw.loadData ('Module:Lang/ISO 639 synonyms');			-- ISO 639-2/639-2T code translation to 639-1 code

	local list_cats = 'yes' == args'list-cats'];								-- make a boolean

	local list = {};

	local cats = {};

	local maint_msgs = {};

	

	if not args1 then

		local template = (args'template' and table.concat ({'{{', args'template'], '}}: '})) or '';	-- make template name (if provided by the template)

		return table.concat ({'<span style=\"color:#d33\">error: ', template, 'missing language tag</span>'});

	end



	local module = 'Module:Lang' .. (mw.getCurrentFrame():getTitle():match ('/sandbox') or '');	-- if this module is the sandbox,



	local name_from_tag = require (module)._name_from_tag;						-- use Module:Lang/sandbox; Module:Lang else



	local namespace = mw.title.getCurrentTitle().namespace;						-- used for categorization

	local this_wiki_lang = mw.language.getContentLanguage().code;				-- get this wiki's language code

	local override_t = mw.loadData ('Module:Lang/data').override;				-- this table holds ietf tag/name definitions known to Module:Lang



	for i, lang in ipairs (args) do

		local code = argsi]:lower();

		local t = {code, 'link' = args'link'], 'template' = args'template']};	-- build an 'args' table

		lang = name_from_tag (t)												-- get the language name



		table.insert (list, lang)												-- add this language or error message to the list



		if code:find ('%-') and not override_tcode then						-- except for the IETF tags listed in <override_t>

			code = code:match ('^%a%a%a?%f[^%a]');								-- strip off region, script, and variant subtags so that they aren't used to make category names

		end



		if synonym_tablecode then												-- if 639-2/639-2T code has a 639-1 synonym

			if (0 == namespace) and not list_cats then							-- when listing cats don't include this cat; TODO: right choice?

				table.insert (cats, table.concat ({'[[Category:Lang and lang-xx code promoted to ISO 639-1|', code ..']]'}));

			end

			table.insert (maint_msgs, ' <span class="lang-comment" style="font-style:normal; display:none; color:#33aa33; margin-left:0.3em">')

			table.insert (maint_msgs, table.concat ({'code: ', code, ' promoted to code: ', synonym_tablecode]}));

			table.insert (maint_msgs, '</span>;');

			code = synonym_tablecode];											-- use the synonym

		end



		if (0 == namespace) or list_cats then									-- when in article space

			if lang:find ('[Ee]rror') then										-- add error category (message provided by Module:Lang)

				if not list_cats then											-- don't include this cat when listing cats; TODO: right choice?

					table.insert (cats, '[[Category:in lang template errors]]');

				end

			elseif this_wiki_lang ~= code:match ('^%a%a%a?') then				-- categorize article only when code is not this wiki's language code or variants thereof

				if lang:match ('%[%[.-|.-%]%]') then							-- wikilinked individual language name

					lang = lang:match ('%[%[.-|(.-)%]%]');

				elseif lang:match ('%[%[.-%]%]') then							-- wikilinked collective languages name

					lang = lang:match ('%[%[(.-)%]%]');

				end																-- neither of these then plain-text language name



				if lang:find ('languages') then									-- add appropriate language-name category

					table.insert (cats, table.concat ({'[[Category:Articles with sources in ', lang, ' (', code, ')]]'}));

				else

					table.insert (cats, table.concat ({'[[Category:Articles with ', lang, '-language sources (', code, ')]]'}));

				end

			end

		end

	end



	if list_cats then

		local cats = table.concat (cats, ', '):gsub ('[%[%]]', '');				-- make a string of categories and then strip wikilink markup

		return cats

	end



	local result = {'<span class="languageicon">('};							-- opening span and (

	table.insert (result, 'yes' == args'cap' and 'In ' or 'in ');				-- add capitalized or uncapitalized 'in'

	table.insert (result, mw.text.listToText (list, ', ', (2 < #list) and ', and ' or ' and ' ));	-- and concatenate the language list



	table.insert (result, ')</span>');											-- add closing ) and closing span

	table.insert (result, table.concat (maint_msgs) or '');				-- add maint messages, if any

	table.insert (result, table.concat (cats));									-- add categories

	return table.concat (result);												-- make a big string and done

end





--[[--------------------------< I N _ L A N G >----------------------------------------------------------------



implements {{in lang}}



Module entry point from an {{#invoke:lang/utilities/sanbox|in_lang|<code>|<code2>|<code3>|<code...>|link=yes|template=in lang|list-cats=yes}}



]]



local function in_lang (frame)

	local args = require ('Module:Arguments').getArgs (frame);

	return _in_lang (args);

	end





--[[--------------------------< E X P O R T E D   F U N C T I O N S >------------------------------------------

]]



return {

	in_lang = in_lang,															-- module entry from {{#invoke:}}



	_in_lang = _in_lang,														-- module entry from another module

	}
Permanently protected module
From Wikipedia, the free encyclopedia


require('strict');



--[[--------------------------< _ I N _ L A N G >--------------------------------------------------------------



implements {{in lang}}



Module entry point from another module



|link=yes - creates wikilinked language names

|template=<template name> - customizes error messages created by Module:lang

|list-cats=yes - documentation tool returns language-category names of cats populated by this template



<span class="languageicon">(in <language>)</span>



]]



local function _in_lang (args)

	local synonym_table = mw.loadData ('Module:Lang/ISO 639 synonyms');			-- ISO 639-2/639-2T code translation to 639-1 code

	local list_cats = 'yes' == args'list-cats'];								-- make a boolean

	local list = {};

	local cats = {};

	local maint_msgs = {};

	

	if not args1 then

		local template = (args'template' and table.concat ({'{{', args'template'], '}}: '})) or '';	-- make template name (if provided by the template)

		return table.concat ({'<span style=\"color:#d33\">error: ', template, 'missing language tag</span>'});

	end



	local module = 'Module:Lang' .. (mw.getCurrentFrame():getTitle():match ('/sandbox') or '');	-- if this module is the sandbox,



	local name_from_tag = require (module)._name_from_tag;						-- use Module:Lang/sandbox; Module:Lang else



	local namespace = mw.title.getCurrentTitle().namespace;						-- used for categorization

	local this_wiki_lang = mw.language.getContentLanguage().code;				-- get this wiki's language code

	local override_t = mw.loadData ('Module:Lang/data').override;				-- this table holds ietf tag/name definitions known to Module:Lang



	for i, lang in ipairs (args) do

		local code = argsi]:lower();

		local t = {code, 'link' = args'link'], 'template' = args'template']};	-- build an 'args' table

		lang = name_from_tag (t)												-- get the language name



		table.insert (list, lang)												-- add this language or error message to the list



		if code:find ('%-') and not override_tcode then						-- except for the IETF tags listed in <override_t>

			code = code:match ('^%a%a%a?%f[^%a]');								-- strip off region, script, and variant subtags so that they aren't used to make category names

		end



		if synonym_tablecode then												-- if 639-2/639-2T code has a 639-1 synonym

			if (0 == namespace) and not list_cats then							-- when listing cats don't include this cat; TODO: right choice?

				table.insert (cats, table.concat ({'[[Category:Lang and lang-xx code promoted to ISO 639-1|', code ..']]'}));

			end

			table.insert (maint_msgs, ' <span class="lang-comment" style="font-style:normal; display:none; color:#33aa33; margin-left:0.3em">')

			table.insert (maint_msgs, table.concat ({'code: ', code, ' promoted to code: ', synonym_tablecode]}));

			table.insert (maint_msgs, '</span>;');

			code = synonym_tablecode];											-- use the synonym

		end



		if (0 == namespace) or list_cats then									-- when in article space

			if lang:find ('[Ee]rror') then										-- add error category (message provided by Module:Lang)

				if not list_cats then											-- don't include this cat when listing cats; TODO: right choice?

					table.insert (cats, '[[Category:in lang template errors]]');

				end

			elseif this_wiki_lang ~= code:match ('^%a%a%a?') then				-- categorize article only when code is not this wiki's language code or variants thereof

				if lang:match ('%[%[.-|.-%]%]') then							-- wikilinked individual language name

					lang = lang:match ('%[%[.-|(.-)%]%]');

				elseif lang:match ('%[%[.-%]%]') then							-- wikilinked collective languages name

					lang = lang:match ('%[%[(.-)%]%]');

				end																-- neither of these then plain-text language name



				if lang:find ('languages') then									-- add appropriate language-name category

					table.insert (cats, table.concat ({'[[Category:Articles with sources in ', lang, ' (', code, ')]]'}));

				else

					table.insert (cats, table.concat ({'[[Category:Articles with ', lang, '-language sources (', code, ')]]'}));

				end

			end

		end

	end



	if list_cats then

		local cats = table.concat (cats, ', '):gsub ('[%[%]]', '');				-- make a string of categories and then strip wikilink markup

		return cats

	end



	local result = {'<span class="languageicon">('};							-- opening span and (

	table.insert (result, 'yes' == args'cap' and 'In ' or 'in ');				-- add capitalized or uncapitalized 'in'

	table.insert (result, mw.text.listToText (list, ', ', (2 < #list) and ', and ' or ' and ' ));	-- and concatenate the language list



	table.insert (result, ')</span>');											-- add closing ) and closing span

	table.insert (result, table.concat (maint_msgs) or '');				-- add maint messages, if any

	table.insert (result, table.concat (cats));									-- add categories

	return table.concat (result);												-- make a big string and done

end





--[[--------------------------< I N _ L A N G >----------------------------------------------------------------



implements {{in lang}}



Module entry point from an {{#invoke:lang/utilities/sanbox|in_lang|<code>|<code2>|<code3>|<code...>|link=yes|template=in lang|list-cats=yes}}



]]



local function in_lang (frame)

	local args = require ('Module:Arguments').getArgs (frame);

	return _in_lang (args);

	end





--[[--------------------------< E X P O R T E D   F U N C T I O N S >------------------------------------------

]]



return {

	in_lang = in_lang,															-- module entry from {{#invoke:}}



	_in_lang = _in_lang,														-- module entry from another module

	}

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