Module:TNT and Module:Documentation/i18n: Difference between pages

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button>ExE Boss
Only use the `zzz123` workaround for integer‑only parameter names
 
m 1 revision imported
 
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--
local format = require('Module:TNT').format
-- INTRO:  (!!! DO NOT RENAME THIS PAGE !!!)
local i18n = {}
--    This module allows any template or module to be copy/pasted between
--    wikis without any translation changes. All translation text is stored
--    in the global  Data:*.tab  pages on Commons, and used everywhere.
--
-- SEE:  https://www.mediawiki.org/wiki/Multilingual_Templates_and_Modules
--
-- ATTENTION:
--    Please do NOT rename this module - it has to be identical on all wikis.
--    This code is maintained at https://www.mediawiki.org/wiki/Module:TNT
--    Please do not modify it anywhere else, as it may get copied and override your changes.
--    Suggestions can be made at https://www.mediawiki.org/wiki/Module_talk:TNT
--
-- DESCRIPTION:
--    The "msg" function uses a Commons dataset to translate a message
--    with a given key (e.g. source-table), plus optional arguments
--    to the wiki markup in the current content language.
--    Use lang=xx to set language.  Example:
--
--    {{#invoke:TNT | msg
--    | I18n/Template:Graphs.tab  <!-- https://commons.wikimedia.org/wiki/Data:I18n/Template:Graphs.tab -->
--    | source-table              <!-- uses a translation message with id = "source-table" -->
--    | param1 }}                <!-- optional parameter -->
--
--
--    The "doc" function will generate the <templatedata> parameter documentation for templates.
--    This way all template parameters can be stored and localized in a single Commons dataset.
--    NOTE: "doc" assumes that all documentation is located in Data:Templatedata/* on Commons.
--
--    {{#invoke:TNT | doc | Graph:Lines }}
--        uses https://commons.wikimedia.org/wiki/Data:Templatedata/Graph:Lines.tab
--        if the current page is Template:Graph:Lines/doc
--


local p = {}
i18n['cfg-error-msg-type'] = format('I18n/Documentation', 'cfg-error-msg-type')
local i18nDataset = 'I18n/Module:TNT.tab'
i18n['cfg-error-msg-empty'] = format('I18n/Documentation', 'cfg-error-msg-empty')


-- Forward declaration of the local functions
-- cfg['template-namespace-heading']
local sanitizeDataset, loadData, link, formatMessage
-- The heading shown in the template namespace.
i18n['template-namespace-heading'] = format('I18n/Documentation', 'template-namespace-heading')


function p.msg(frame)
-- cfg['module-namespace-heading']
local dataset, id
-- The heading shown in the module namespace.
local params = {}
i18n['module-namespace-heading'] = format('I18n/Documentation', 'module-namespace-heading')
local lang = nil
for k, v in pairs(frame.args) do
if k == 1 then
dataset = mw.text.trim(v)
elseif k == 2 then
id = mw.text.trim(v)
elseif type(k) == 'number' then
params[k - 2] = mw.text.trim(v)
elseif k == 'lang' and v ~= '_' then
lang = mw.text.trim(v)
end
end
return formatMessage(dataset, id, params, lang)
end


-- Identical to p.msg() above, but used from other lua modules
-- cfg['file-namespace-heading']
-- Parameters:  name of dataset, message key, optional arguments
-- The heading shown in the file namespace.
-- Example with 2 params:  format('I18n/Module:TNT', 'error_bad_msgkey', 'my-key', 'my-dataset')
i18n['file-namespace-heading'] = format('I18n/Documentation', 'file-namespace-heading')
function p.format(dataset, key, ...)
local checkType = require('libraryUtil').checkType
checkType('format', 1, dataset, 'string')
checkType('format', 2, key, 'string')
return formatMessage(dataset, key, {...})
end


-- cfg['other-namespaces-heading']
-- The heading shown in other namespaces.
i18n['other-namespaces-heading'] = format('I18n/Documentation', 'other-namespaces-heading')


-- Identical to p.msg() above, but used from other lua modules with the language param
-- cfg['view-link-display']
-- Parameters:  language code, name of dataset, message key, optional arguments
-- The text to display for "view" links.
-- Example with 2 params:  formatInLanguage('es', I18n/Module:TNT', 'error_bad_msgkey', 'my-key', 'my-dataset')
i18n['view-link-display'] = format('I18n/Documentation', 'view-link-display')
function p.formatInLanguage(lang, dataset, key, ...)
local checkType = require('libraryUtil').checkType
checkType('formatInLanguage', 1, lang, 'string')
checkType('formatInLanguage', 2, dataset, 'string')
checkType('formatInLanguage', 3, key, 'string')
return formatMessage(dataset, key, {...}, lang)
end


-- Obsolete function that adds a 'c:' prefix to the first param.
-- cfg['edit-link-display']
-- "Sandbox/Sample.tab" -> 'c:Data:Sandbox/Sample.tab'
-- The text to display for "edit" links.
function p.link(frame)
i18n['edit-link-display'] = format('I18n/Documentation', 'edit-link-display')
return link(frame.args[1])
end


function p.doc(frame)
-- cfg['history-link-display']
local dataset = 'Templatedata/' .. sanitizeDataset(frame.args[1])
-- The text to display for "history" links.
return frame:extensionTag('templatedata', p.getTemplateData(dataset)) ..
i18n['history-link-display'] = format('I18n/Documentation', 'history-link-display')
  formatMessage(i18nDataset, 'edit_doc', {link(dataset)})
end


function p.getTemplateData(dataset)
-- cfg['purge-link-display']
-- TODO: add '_' parameter once lua starts reindexing properly for "all" languages
-- The text to display for "purge" links.
local data = loadData(dataset)
i18n['purge-link-display'] = format('I18n/Documentation', 'purge-link-display')
local names = {}
for _, field in ipairs(data.schema.fields) do
table.insert(names, field.name)
end


local numOnly = true
-- cfg['create-link-display']
local params = {}
-- The text to display for "create" links.
local paramOrder = {}
i18n['create-link-display'] = format('I18n/Documentation', 'create-link-display')
for _, row in ipairs(data.data) do
local newVal = {}
local name = nil
for pos, columnName in ipairs(names) do
if columnName == 'name' then
name = row[pos]
else
newVal[columnName] = row[pos]
end
end
if name then
if (
(type(name) ~= "number")
and (
(type(name) ~= "string")
or not string.match(name, "^%d+$")
)
) then
numOnly = false
end
params[name] = newVal
table.insert(paramOrder, name)
end
end


-- Work around json encoding treating {"1":{...}} as an [{...}]
return i18n
if numOnly then
params['zzz123']=''
end
 
local json = mw.text.jsonEncode({
params=params,
paramOrder=paramOrder,
description=data.description,
})
 
if numOnly then
json = string.gsub(json,'"zzz123":"",?', "")
end
 
return json
end
 
-- Local functions
 
sanitizeDataset = function(dataset)
if not dataset then
return nil
end
dataset = mw.text.trim(dataset)
if dataset == '' then
return nil
elseif string.sub(dataset,-4) ~= '.tab' then
return dataset .. '.tab'
else
return dataset
end
end
 
loadData = function(dataset, lang)
dataset = sanitizeDataset(dataset)
if not dataset then
error(formatMessage(i18nDataset, 'error_no_dataset', {}))
end
 
-- Give helpful error to thirdparties who try and copy this module.
if not mw.ext or not mw.ext.data or not mw.ext.data.get then
error(string.format([['''Missing JsonConfig extension, or not properly configured;
Cannot load https://commons.wikimedia.org/wiki/Data:%s.
See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates''']], dataset))
end
 
local data = mw.ext.data.get(dataset, lang)
 
if data == false then
if dataset == i18nDataset then
-- Prevent cyclical calls
error('Missing Commons dataset ' .. i18nDataset)
else
error(formatMessage(i18nDataset, 'error_bad_dataset', {link(dataset)}))
end
end
return data
end
 
-- Given a dataset name, convert it to a title with the 'commons:data:' prefix
link = function(dataset)
return 'c:Data:' .. mw.text.trim(dataset or '')
end
 
formatMessage = function(dataset, key, params, lang)
for _, row in pairs(loadData(dataset, lang).data) do
local id, msg = unpack(row)
if id == key then
local result = mw.message.newRawMessage(msg, unpack(params or {}))
return result:plain()
end
end
if dataset == i18nDataset then
-- Prevent cyclical calls
error('Invalid message key "' .. key .. '"')
else
error(formatMessage(i18nDataset, 'error_bad_msgkey', {key, link(dataset)}))
end
end
 
return p

Latest revision as of 18:23, 24 April 2024

Documentation for this module may be created at Module:Documentation/i18n/doc

local format = require('Module:TNT').format
local i18n = {}

i18n['cfg-error-msg-type'] = format('I18n/Documentation', 'cfg-error-msg-type')
i18n['cfg-error-msg-empty'] = format('I18n/Documentation', 'cfg-error-msg-empty')

-- cfg['template-namespace-heading']
-- The heading shown in the template namespace.
i18n['template-namespace-heading'] = format('I18n/Documentation', 'template-namespace-heading')

-- cfg['module-namespace-heading']
-- The heading shown in the module namespace.
i18n['module-namespace-heading'] = format('I18n/Documentation', 'module-namespace-heading')

-- cfg['file-namespace-heading']
-- The heading shown in the file namespace.
i18n['file-namespace-heading'] = format('I18n/Documentation', 'file-namespace-heading')

-- cfg['other-namespaces-heading']
-- The heading shown in other namespaces.
i18n['other-namespaces-heading'] = format('I18n/Documentation', 'other-namespaces-heading')

-- cfg['view-link-display']
-- The text to display for "view" links.
i18n['view-link-display'] = format('I18n/Documentation', 'view-link-display')

-- cfg['edit-link-display']
-- The text to display for "edit" links.
i18n['edit-link-display'] = format('I18n/Documentation', 'edit-link-display')

-- cfg['history-link-display']
-- The text to display for "history" links.
i18n['history-link-display'] = format('I18n/Documentation', 'history-link-display')

-- cfg['purge-link-display']
-- The text to display for "purge" links.
i18n['purge-link-display'] = format('I18n/Documentation', 'purge-link-display')

-- cfg['create-link-display']
-- The text to display for "create" links.
i18n['create-link-display'] = format('I18n/Documentation', 'create-link-display')

return i18n