|
|
# frozen_string_literal: true
|
|
|
# rubocop:disable Metrics/ModuleLength, Style/WordArray
|
|
|
|
|
|
module LanguagesHelper
|
|
|
ISO_639_1 = {
|
|
|
aa: ['Afar', 'Afaraf'].freeze,
|
|
|
ab: ['Abkhaz', 'аҧсуа бызшәа'].freeze,
|
|
|
ae: ['Avestan', 'avesta'].freeze,
|
|
|
af: ['Afrikaans', 'Afrikaans'].freeze,
|
|
|
ak: ['Akan', 'Akan'].freeze,
|
|
|
am: ['Amharic', 'አማርኛ'].freeze,
|
|
|
an: ['Aragonese', 'aragonés'].freeze,
|
|
|
ar: ['Arabic', 'اللغة العربية'].freeze,
|
|
|
as: ['Assamese', 'অসমীয়া'].freeze,
|
|
|
av: ['Avaric', 'авар мацӀ'].freeze,
|
|
|
ay: ['Aymara', 'aymar aru'].freeze,
|
|
|
az: ['Azerbaijani', 'azərbaycan dili'].freeze,
|
|
|
ba: ['Bashkir', 'башҡорт теле'].freeze,
|
|
|
be: ['Belarusian', 'беларуская мова'].freeze,
|
|
|
bg: ['Bulgarian', 'български език'].freeze,
|
|
|
bh: ['Bihari', 'भोजपुरी'].freeze,
|
|
|
bi: ['Bislama', 'Bislama'].freeze,
|
|
|
bm: ['Bambara', 'bamanankan'].freeze,
|
|
|
bn: ['Bengali', 'বাংলা'].freeze,
|
|
|
bo: ['Tibetan', 'བོད་ཡིག'].freeze,
|
|
|
br: ['Breton', 'brezhoneg'].freeze,
|
|
|
bs: ['Bosnian', 'bosanski jezik'].freeze,
|
|
|
ca: ['Catalan', 'Català'].freeze,
|
|
|
ce: ['Chechen', 'нохчийн мотт'].freeze,
|
|
|
ch: ['Chamorro', 'Chamoru'].freeze,
|
|
|
co: ['Corsican', 'corsu'].freeze,
|
|
|
cr: ['Cree', 'ᓀᐦᐃᔭᐍᐏᐣ'].freeze,
|
|
|
cs: ['Czech', 'čeština'].freeze,
|
|
|
cu: ['Old Church Slavonic', 'ѩзыкъ словѣньскъ'].freeze,
|
|
|
cv: ['Chuvash', 'чӑваш чӗлхи'].freeze,
|
|
|
cy: ['Welsh', 'Cymraeg'].freeze,
|
|
|
da: ['Danish', 'dansk'].freeze,
|
|
|
de: ['German', 'Deutsch'].freeze,
|
|
|
dv: ['Divehi', 'Dhivehi'].freeze,
|
|
|
dz: ['Dzongkha', 'རྫོང་ཁ'].freeze,
|
|
|
ee: ['Ewe', 'Eʋegbe'].freeze,
|
|
|
el: ['Greek', 'Ελληνικά'].freeze,
|
|
|
en: ['English', 'English'].freeze,
|
|
|
eo: ['Esperanto', 'Esperanto'].freeze,
|
|
|
es: ['Spanish', 'Español'].freeze,
|
|
|
et: ['Estonian', 'eesti'].freeze,
|
|
|
eu: ['Basque', 'euskara'].freeze,
|
|
|
fa: ['Persian', 'فارسی'].freeze,
|
|
|
ff: ['Fula', 'Fulfulde'].freeze,
|
|
|
fi: ['Finnish', 'suomi'].freeze,
|
|
|
fj: ['Fijian', 'Vakaviti'].freeze,
|
|
|
fo: ['Faroese', 'føroyskt'].freeze,
|
|
|
fr: ['French', 'Français'].freeze,
|
|
|
fy: ['Western Frisian', 'Frysk'].freeze,
|
|
|
ga: ['Irish', 'Gaeilge'].freeze,
|
|
|
gd: ['Scottish Gaelic', 'Gàidhlig'].freeze,
|
|
|
gl: ['Galician', 'galego'].freeze,
|
|
|
gu: ['Gujarati', 'ગુજરાતી'].freeze,
|
|
|
gv: ['Manx', 'Gaelg'].freeze,
|
|
|
ha: ['Hausa', 'هَوُسَ'].freeze,
|
|
|
he: ['Hebrew', 'עברית'].freeze,
|
|
|
hi: ['Hindi', 'हिन्दी'].freeze,
|
|
|
ho: ['Hiri Motu', 'Hiri Motu'].freeze,
|
|
|
hr: ['Croatian', 'Hrvatski'].freeze,
|
|
|
ht: ['Haitian', 'Kreyòl ayisyen'].freeze,
|
|
|
hu: ['Hungarian', 'magyar'].freeze,
|
|
|
hy: ['Armenian', 'Հայերեն'].freeze,
|
|
|
hz: ['Herero', 'Otjiherero'].freeze,
|
|
|
ia: ['Interlingua', 'Interlingua'].freeze,
|
|
|
id: ['Indonesian', 'Bahasa Indonesia'].freeze,
|
|
|
ie: ['Interlingue', 'Interlingue'].freeze,
|
|
|
ig: ['Igbo', 'Asụsụ Igbo'].freeze,
|
|
|
ii: ['Nuosu', 'ꆈꌠ꒿ Nuosuhxop'].freeze,
|
|
|
ik: ['Inupiaq', 'Iñupiaq'].freeze,
|
|
|
io: ['Ido', 'Ido'].freeze,
|
|
|
is: ['Icelandic', 'Íslenska'].freeze,
|
|
|
it: ['Italian', 'Italiano'].freeze,
|
|
|
iu: ['Inuktitut', 'ᐃᓄᒃᑎᑐᑦ'].freeze,
|
|
|
ja: ['Japanese', '日本語'].freeze,
|
|
|
jv: ['Javanese', 'basa Jawa'].freeze,
|
|
|
ka: ['Georgian', 'ქართული'].freeze,
|
|
|
kg: ['Kongo', 'Kikongo'].freeze,
|
|
|
ki: ['Kikuyu', 'Gĩkũyũ'].freeze,
|
|
|
kj: ['Kwanyama', 'Kuanyama'].freeze,
|
|
|
kk: ['Kazakh', 'қазақ тілі'].freeze,
|
|
|
kl: ['Kalaallisut', 'kalaallisut'].freeze,
|
|
|
km: ['Khmer', 'ខេមរភាសា'].freeze,
|
|
|
kn: ['Kannada', 'ಕನ್ನಡ'].freeze,
|
|
|
ko: ['Korean', '한국어'].freeze,
|
|
|
kr: ['Kanuri', 'Kanuri'].freeze,
|
|
|
ks: ['Kashmiri', 'कश्मीरी'].freeze,
|
|
|
ku: ['Kurmanji (Kurdish)', 'Kurmancî'].freeze,
|
|
|
kv: ['Komi', 'коми кыв'].freeze,
|
|
|
kw: ['Cornish', 'Kernewek'].freeze,
|
|
|
ky: ['Kyrgyz', 'Кыргызча'].freeze,
|
|
|
la: ['Latin', 'latine'].freeze,
|
|
|
lb: ['Luxembourgish', 'Lëtzebuergesch'].freeze,
|
|
|
lg: ['Ganda', 'Luganda'].freeze,
|
|
|
li: ['Limburgish', 'Limburgs'].freeze,
|
|
|
ln: ['Lingala', 'Lingála'].freeze,
|
|
|
lo: ['Lao', 'ລາວ'].freeze,
|
|
|
lt: ['Lithuanian', 'lietuvių kalba'].freeze,
|
|
|
lu: ['Luba-Katanga', 'Tshiluba'].freeze,
|
|
|
lv: ['Latvian', 'latviešu valoda'].freeze,
|
|
|
mg: ['Malagasy', 'fiteny malagasy'].freeze,
|
|
|
mh: ['Marshallese', 'Kajin M̧ajeļ'].freeze,
|
|
|
mi: ['Māori', 'te reo Māori'].freeze,
|
|
|
mk: ['Macedonian', 'македонски јазик'].freeze,
|
|
|
ml: ['Malayalam', 'മലയാളം'].freeze,
|
|
|
mn: ['Mongolian', 'Монгол хэл'].freeze,
|
|
|
mr: ['Marathi', 'मराठी'].freeze,
|
|
|
ms: ['Malay', 'Bahasa Melayu'].freeze,
|
|
|
mt: ['Maltese', 'Malti'].freeze,
|
|
|
my: ['Burmese', 'ဗမာစာ'].freeze,
|
|
|
na: ['Nauru', 'Ekakairũ Naoero'].freeze,
|
|
|
nb: ['Norwegian Bokmål', 'Norsk bokmål'].freeze,
|
|
|
nd: ['Northern Ndebele', 'isiNdebele'].freeze,
|
|
|
ne: ['Nepali', 'नेपाली'].freeze,
|
|
|
ng: ['Ndonga', 'Owambo'].freeze,
|
|
|
nl: ['Dutch', 'Nederlands'].freeze,
|
|
|
nn: ['Norwegian Nynorsk', 'Norsk Nynorsk'].freeze,
|
|
|
no: ['Norwegian', 'Norsk'].freeze,
|
|
|
nr: ['Southern Ndebele', 'isiNdebele'].freeze,
|
|
|
nv: ['Navajo', 'Diné bizaad'].freeze,
|
|
|
ny: ['Chichewa', 'chiCheŵa'].freeze,
|
|
|
oc: ['Occitan', 'occitan'].freeze,
|
|
|
oj: ['Ojibwe', 'ᐊᓂᔑᓈᐯᒧᐎᓐ'].freeze,
|
|
|
om: ['Oromo', 'Afaan Oromoo'].freeze,
|
|
|
or: ['Oriya', 'ଓଡ଼ିଆ'].freeze,
|
|
|
os: ['Ossetian', 'ирон æвзаг'].freeze,
|
|
|
pa: ['Panjabi', 'ਪੰਜਾਬੀ'].freeze,
|
|
|
pi: ['Pāli', 'पाऴि'].freeze,
|
|
|
pl: ['Polish', 'Polski'].freeze,
|
|
|
ps: ['Pashto', 'پښتو'].freeze,
|
|
|
pt: ['Portuguese', 'Português'].freeze,
|
|
|
qu: ['Quechua', 'Runa Simi'].freeze,
|
|
|
rm: ['Romansh', 'rumantsch grischun'].freeze,
|
|
|
rn: ['Kirundi', 'Ikirundi'].freeze,
|
|
|
ro: ['Romanian', 'Română'].freeze,
|
|
|
ru: ['Russian', 'Русский'].freeze,
|
|
|
rw: ['Kinyarwanda', 'Ikinyarwanda'].freeze,
|
|
|
sa: ['Sanskrit', 'संस्कृतम्'].freeze,
|
|
|
sc: ['Sardinian', 'sardu'].freeze,
|
|
|
sd: ['Sindhi', 'सिन्धी'].freeze,
|
|
|
se: ['Northern Sami', 'Davvisámegiella'].freeze,
|
|
|
sg: ['Sango', 'yângâ tî sängö'].freeze,
|
|
|
si: ['Sinhala', 'සිංහල'].freeze,
|
|
|
sk: ['Slovak', 'slovenčina'].freeze,
|
|
|
sl: ['Slovenian', 'slovenščina'].freeze,
|
|
|
sn: ['Shona', 'chiShona'].freeze,
|
|
|
so: ['Somali', 'Soomaaliga'].freeze,
|
|
|
sq: ['Albanian', 'Shqip'].freeze,
|
|
|
sr: ['Serbian', 'српски језик'].freeze,
|
|
|
ss: ['Swati', 'SiSwati'].freeze,
|
|
|
st: ['Southern Sotho', 'Sesotho'].freeze,
|
|
|
su: ['Sundanese', 'Basa Sunda'].freeze,
|
|
|
sv: ['Swedish', 'Svenska'].freeze,
|
|
|
sw: ['Swahili', 'Kiswahili'].freeze,
|
|
|
ta: ['Tamil', 'தமிழ்'].freeze,
|
|
|
te: ['Telugu', 'తెలుగు'].freeze,
|
|
|
tg: ['Tajik', 'тоҷикӣ'].freeze,
|
|
|
th: ['Thai', 'ไทย'].freeze,
|
|
|
ti: ['Tigrinya', 'ትግርኛ'].freeze,
|
|
|
tk: ['Turkmen', 'Türkmen'].freeze,
|
|
|
tl: ['Tagalog', 'Wikang Tagalog'].freeze,
|
|
|
tn: ['Tswana', 'Setswana'].freeze,
|
|
|
to: ['Tonga', 'faka Tonga'].freeze,
|
|
|
tr: ['Turkish', 'Türkçe'].freeze,
|
|
|
ts: ['Tsonga', 'Xitsonga'].freeze,
|
|
|
tt: ['Tatar', 'татар теле'].freeze,
|
|
|
tw: ['Twi', 'Twi'].freeze,
|
|
|
ty: ['Tahitian', 'Reo Tahiti'].freeze,
|
|
|
ug: ['Uyghur', 'ئۇيغۇرچە'].freeze,
|
|
|
uk: ['Ukrainian', 'Українська'].freeze,
|
|
|
ur: ['Urdu', 'اردو'].freeze,
|
|
|
uz: ['Uzbek', 'Ўзбек'].freeze,
|
|
|
ve: ['Venda', 'Tshivenḓa'].freeze,
|
|
|
vi: ['Vietnamese', 'Tiếng Việt'].freeze,
|
|
|
vo: ['Volapük', 'Volapük'].freeze,
|
|
|
wa: ['Walloon', 'walon'].freeze,
|
|
|
wo: ['Wolof', 'Wollof'].freeze,
|
|
|
xh: ['Xhosa', 'isiXhosa'].freeze,
|
|
|
yi: ['Yiddish', 'ייִדיש'].freeze,
|
|
|
yo: ['Yoruba', 'Yorùbá'].freeze,
|
|
|
za: ['Zhuang', 'Saɯ cueŋƅ'].freeze,
|
|
|
zh: ['Chinese', '中文'].freeze,
|
|
|
zu: ['Zulu', 'isiZulu'].freeze,
|
|
|
}.freeze
|
|
|
|
|
|
ISO_639_3 = {
|
|
|
ast: ['Asturian', 'Asturianu'].freeze,
|
|
|
ckb: ['Sorani (Kurdish)', 'سۆرانی'].freeze,
|
|
|
jbo: ['Lojban', 'la .lojban.'].freeze,
|
|
|
kab: ['Kabyle', 'Taqbaylit'].freeze,
|
|
|
kmr: ['Kurmanji (Kurdish)', 'Kurmancî'].freeze,
|
|
|
ldn: ['Láadan', 'Láadan'].freeze,
|
|
|
lfn: ['Lingua Franca Nova', 'lingua franca nova'].freeze,
|
|
|
sco: ['Scots', 'Scots'].freeze,
|
|
|
tok: ['Toki Pona', 'toki pona'].freeze,
|
|
|
zba: ['Balaibalan', 'باليبلن'].freeze,
|
|
|
zgh: ['Standard Moroccan Tamazight', 'ⵜⴰⵎⴰⵣⵉⵖⵜ'].freeze,
|
|
|
}.freeze
|
|
|
|
|
|
SUPPORTED_LOCALES = {}.merge(ISO_639_1).merge(ISO_639_3).freeze
|
|
|
|
|
|
# For ISO-639-1 and ISO-639-3 language codes, we have their official
|
|
|
# names, but for some translations, we need the names of the
|
|
|
# regional variants specifically
|
|
|
REGIONAL_LOCALE_NAMES = {
|
|
|
'es-AR': 'Español (Argentina)',
|
|
|
'es-MX': 'Español (México)',
|
|
|
'pt-BR': 'Português (Brasil)',
|
|
|
'pt-PT': 'Português (Portugal)',
|
|
|
'sr-Latn': 'Srpski (latinica)',
|
|
|
'zh-CN': '简体中文',
|
|
|
'zh-HK': '繁體中文（香港）',
|
|
|
'zh-TW': '繁體中文（臺灣）',
|
|
|
}.freeze
|
|
|
|
|
|
def native_locale_name(locale)
|
|
|
if locale.blank? || locale == 'und'
|
|
|
I18n.t('generic.none')
|
|
|
elsif (supported_locale = SUPPORTED_LOCALES[locale.to_sym])
|
|
|
supported_locale[1]
|
|
|
elsif (regional_locale = REGIONAL_LOCALE_NAMES[locale.to_sym])
|
|
|
regional_locale
|
|
|
else
|
|
|
locale
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def standard_locale_name(locale)
|
|
|
if locale.blank?
|
|
|
I18n.t('generic.none')
|
|
|
elsif (supported_locale = SUPPORTED_LOCALES[locale.to_sym])
|
|
|
supported_locale[0]
|
|
|
else
|
|
|
locale
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def valid_locale_or_nil(str)
|
|
|
return if str.blank?
|
|
|
|
|
|
code, = str.to_s.split(/[_-]/) # Strip out the region from e.g. en_US or ja-JP
|
|
|
|
|
|
return unless valid_locale?(code)
|
|
|
|
|
|
code
|
|
|
end
|
|
|
|
|
|
def valid_locale_cascade(*arr)
|
|
|
arr.each do |str|
|
|
|
locale = valid_locale_or_nil(str)
|
|
|
return locale if locale.present?
|
|
|
end
|
|
|
|
|
|
nil
|
|
|
end
|
|
|
|
|
|
def valid_locale?(locale)
|
|
|
locale.present? && SUPPORTED_LOCALES.key?(locale.to_sym)
|
|
|
end
|
|
|
|
|
|
def available_locale_or_nil(locale_name)
|
|
|
locale_name.to_sym if locale_name.present? && I18n.available_locales.include?(locale_name.to_sym)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# rubocop:enable Metrics/ModuleLength, Style/WordArray
|
