Module:Autotranslate - Revision history

Timothy: 1 revision imported

2024-04-19T17:26:50Z

1 revision imported

← Older revision	Revision as of 13:26, 19 April 2024
(No difference)

wikimedia>Jarekt: rewrite proposed by User:Tacsipacsi using more efficient test for existence of language subtemplate

2024-04-18T13:29:34Z

rewrite proposed by User:Tacsipacsi using more efficient test for existence of language subtemplate

← Older revision		Revision as of 09:29, 18 April 2024
Line 49:		Line 49:
	-- get language fallback list		-- get language fallback list
	if not args.lang or not mw.language.isSupportedLanguage(args.lang) then		if not args.lang or not mw.language.isSupportedLanguage(args.lang) then
	args.lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language		args.lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language
	end		end
	local langList = mw.language.getFallbacksFor(args.lang)		local langList = mw.language.getFallbacksFor(args.lang)
	table.insert(langList,1,args.lang)		table.insert(langList,1,args.lang) -- user's language will be the first one to check

	-- find base page		-- find base page
	local base = args.base		local base = args.base
	args.base = nil		args.base = nil -- blank it so it is not passed to language sub-templates
	assert(base and #base>0, 'Base page not provided for autotranslate' )		assert(base and #base>0, 'Base page not provided for autotranslate' )
	~~if not mw.ustring.find~~(~~base,'~~:~~') then~~ -- ~~if base page does not indicate namespace~~
	~~base~~ = ~~'Template:' .. base -- then assume it is a template~~		-- Local function for expanding a template that can be pcall()ed: call the template
			-- with the same template arguments as the ones passed to {{autotranslate}} template.
			local function expandTemplate(title)
			return frame:expandTemplate{ title = title, args = args }
	end		end

	-- find base template language subpage		-- find base template language subpage
	local ~~page = args.default -- default page if provided or nil otherwise~~		local success, res
	for _, language in ipairs(langList) do		for _, language in ipairs(langList) do
	~~if mw.title.new~~(base .. '/' .. language)~~.exists~~ then		success, res = pcall(expandTemplate, base .. '/' .. language)
	~~page = base .. '/' .. language -- returns only the page~~		if success then
	break		break
	end		end
	end		end
	~~assert(page, string.format(~~'No fallback page found for autotranslate (base=[[%s]], lang=%s)', base, args.lang))		local err_msg = 'No fallback page found for autotranslate (base=[[:%s]], lang=%s)'
			if (not success) then
	-- ~~Transclude {{~~page \|....~~}} with template arguments the same as the ones passed to {{autotranslate}} template.~~		assert(args.default, string.format(err_msg, base, args.lang))
	return ~~frame:expandTemplate{ title = page, args = args}~~		success, res = pcall(expandTemplate, args.default)
			assert(success, string.format(err_msg, base, args.default))
			end

			-- If this if the base page being translateda
			if (mw.title.getCurrentTitle().fullText==base) then
			-- English language is the last fallback language for most languages, if
			-- nothing else there should be at least an english subpage
			local en_exist = mw.title.new(base .. '/en').exists
			assert(en_exist, string.format(err_msg, base, 'en'))
			if (mw.site.siteName=='Wikimedia Commons') then
			res = res .. '\n[[Category:Autotranslated templates\|' .. base .. ']]'
			end
			end
			return res
	end		end

	return p		return p

Timothy: 1 revision imported

2023-06-12T15:53:33Z

1 revision imported

← Older revision	Revision as of 11:53, 12 June 2023
(No difference)

wikimedia>Mdaniels5757: Fulfilling edit request by OmegaFallon. Thanks for helping!

2023-03-14T15:53:39Z

Fulfilling edit request by OmegaFallon. Thanks for helping!

New page

--[[
__ __ _ _ _ _ _ _ _
| \/ | ___ __| |_ _| | ___ _ / \ _ _| |_ ___ | |_ _ __ __ _ _ __ ___| | __ _| |_ ___
| |\/| |/ _ \ / _` | | | | |/ _ (_) / _ \| | | | __/ _ \| __| '__/ _` | '_ \/ __| |/ _` | __/ _ \
| | | | (_) | (_| | |_| | | __/_ / ___ \ |_| | || (_) | |_| | | (_| | | | \__ \ | (_| | || __/
|_| |_|\___/ \__,_|\__,_|_|\___(_)_/ \_\__,_|\__\___/ \__|_| \__,_|_| |_|___/_|\__,_|\__\___|

Authors and maintainers:
* User:Zolo - original version
* User:Jarekt
]]

-- local function to help normalize input arguments
local function normalize_input_args(input_args, output_args)
for name, value in pairs( input_args ) do
if value ~= '' then -- nuke empty strings
if type(name)=='string' then name=string.lower(name) end -- convert to lower case
output_args[name] = value
end
end
return output_args
end

-- initialize object to be returned
local p = {}

--[[
autotranslate

This function is the core part of the Autotranslate template.

Usage from a template:
{{#invoke:autotranslate|autotranslate|base=|lang= }}

Parameters:
frame.args.base - base page name
frame.args.lang - desired language (often user's native language)

Error Handling:

]]
function p.autotranslate(frame)

-- switch to lowercase parameters to make them case independent
local args = {}
args = normalize_input_args(frame:getParent().args, args)
args = normalize_input_args(frame.args, args)

-- get language fallback list
if not args.lang or not mw.language.isSupportedLanguage(args.lang) then
args.lang = frame:callParserFunction( "int", "lang" ) -- get user's chosen language
end
local langList = mw.language.getFallbacksFor(args.lang)
table.insert(langList,1,args.lang)

-- find base page
local base = args.base
args.base = nil
assert(base and #base>0, 'Base page not provided for autotranslate' )
if not mw.ustring.find(base,':') then -- if base page does not indicate namespace
base = 'Template:' .. base -- then assume it is a template
end

-- find base template language subpage
local page = args.default -- default page if provided or nil otherwise
for _, language in ipairs(langList) do
if mw.title.new(base .. '/' .. language).exists then
page = base .. '/' .. language -- returns only the page
break
end
end
assert(page, string.format('No fallback page found for autotranslate (base=[[%s]], lang=%s)', base, args.lang))

-- Transclude {{page |....}} with template arguments the same as the ones passed to {{autotranslate}} template.
return frame:expandTemplate{ title = page, args = args}
end

return p