|
1 | 1 | # frozen_string_literal: true |
2 | 2 |
|
3 | 3 | module LanguagesHelper |
4 | | - HUMAN_LOCALES = { |
5 | | - af: 'Afrikaans', |
6 | | - ar: 'العربية', |
7 | | - ast: 'Asturianu', |
8 | | - bg: 'Български', |
9 | | - bn: 'বাংলা', |
10 | | - br: 'Breton', |
11 | | - ca: 'Català', |
12 | | - co: 'Corsu', |
13 | | - cs: 'Čeština', |
14 | | - cy: 'Cymraeg', |
15 | | - da: 'Dansk', |
16 | | - de: 'Deutsch', |
17 | | - el: 'Ελληνικά', |
18 | | - en: 'English', |
19 | | - eo: 'Esperanto', |
| 4 | + ISO_639_1 = { |
| 5 | + aa: ['Afar', 'Afaraf'].freeze, |
| 6 | + ab: ['Abkhaz', 'аҧсуа бызшәа'].freeze, |
| 7 | + ae: ['Avestan', 'avesta'].freeze, |
| 8 | + af: ['Afrikaans', 'Afrikaans'].freeze, |
| 9 | + ak: ['Akan', 'Akan'].freeze, |
| 10 | + am: ['Amharic', 'አማርኛ'].freeze, |
| 11 | + an: ['Aragonese', 'aragonés'].freeze, |
| 12 | + ar: ['Arabic', 'اللغة العربية'].freeze, |
| 13 | + as: ['Assamese', 'অসমীয়া'].freeze, |
| 14 | + av: ['Avaric', 'авар мацӀ'].freeze, |
| 15 | + ay: ['Aymara', 'aymar aru'].freeze, |
| 16 | + az: ['Azerbaijani', 'azərbaycan dili'].freeze, |
| 17 | + ba: ['Bashkir', 'башҡорт теле'].freeze, |
| 18 | + be: ['Belarusian', 'беларуская мова'].freeze, |
| 19 | + bg: ['Bulgarian', 'български език'].freeze, |
| 20 | + bh: ['Bihari', 'भोजपुरी'].freeze, |
| 21 | + bi: ['Bislama', 'Bislama'].freeze, |
| 22 | + bm: ['Bambara', 'bamanankan'].freeze, |
| 23 | + bn: ['Bengali', 'বাংলা'].freeze, |
| 24 | + bo: ['Tibetan', 'བོད་ཡིག'].freeze, |
| 25 | + br: ['Breton', 'brezhoneg'].freeze, |
| 26 | + bs: ['Bosnian', 'bosanski jezik'].freeze, |
| 27 | + ca: ['Catalan', 'Català'].freeze, |
| 28 | + ce: ['Chechen', 'нохчийн мотт'].freeze, |
| 29 | + ch: ['Chamorro', 'Chamoru'].freeze, |
| 30 | + co: ['Corsican', 'corsu'].freeze, |
| 31 | + cr: ['Cree', 'ᓀᐦᐃᔭᐍᐏᐣ'].freeze, |
| 32 | + cs: ['Czech', 'čeština'].freeze, |
| 33 | + cu: ['Old Church Slavonic', 'ѩзыкъ словѣньскъ'].freeze, |
| 34 | + cv: ['Chuvash', 'чӑваш чӗлхи'].freeze, |
| 35 | + cy: ['Welsh', 'Cymraeg'].freeze, |
| 36 | + da: ['Danish', 'dansk'].freeze, |
| 37 | + de: ['German', 'Deutsch'].freeze, |
| 38 | + dv: ['Divehi', 'Dhivehi'].freeze, |
| 39 | + dz: ['Dzongkha', 'རྫོང་ཁ'].freeze, |
| 40 | + ee: ['Ewe', 'Eʋegbe'].freeze, |
| 41 | + el: ['Greek', 'Ελληνικά'].freeze, |
| 42 | + en: ['English', 'English'].freeze, |
| 43 | + eo: ['Esperanto', 'Esperanto'].freeze, |
| 44 | + es: ['Spanish', 'Español'].freeze, |
| 45 | + et: ['Estonian', 'eesti'].freeze, |
| 46 | + eu: ['Basque', 'euskara'].freeze, |
| 47 | + fa: ['Persian', 'فارسی'].freeze, |
| 48 | + ff: ['Fula', 'Fulfulde'].freeze, |
| 49 | + fi: ['Finnish', 'suomi'].freeze, |
| 50 | + fj: ['Fijian', 'Vakaviti'].freeze, |
| 51 | + fo: ['Faroese', 'føroyskt'].freeze, |
| 52 | + fr: ['French', 'Français'].freeze, |
| 53 | + fy: ['Western Frisian', 'Frysk'].freeze, |
| 54 | + ga: ['Irish', 'Gaeilge'].freeze, |
| 55 | + gd: ['Scottish Gaelic', 'Gàidhlig'].freeze, |
| 56 | + gl: ['Galician', 'galego'].freeze, |
| 57 | + gu: ['Gujarati', 'ગુજરાતી'].freeze, |
| 58 | + gv: ['Manx', 'Gaelg'].freeze, |
| 59 | + ha: ['Hausa', 'هَوُسَ'].freeze, |
| 60 | + he: ['Hebrew', 'עברית'].freeze, |
| 61 | + hi: ['Hindi', 'हिन्दी'].freeze, |
| 62 | + ho: ['Hiri Motu', 'Hiri Motu'].freeze, |
| 63 | + hr: ['Croatian', 'Hrvatski'].freeze, |
| 64 | + ht: ['Haitian', 'Kreyòl ayisyen'].freeze, |
| 65 | + hu: ['Hungarian', 'magyar'].freeze, |
| 66 | + hy: ['Armenian', 'Հայերեն'].freeze, |
| 67 | + hz: ['Herero', 'Otjiherero'].freeze, |
| 68 | + ia: ['Interlingua', 'Interlingua'].freeze, |
| 69 | + id: ['Indonesian', 'Bahasa Indonesia'].freeze, |
| 70 | + ie: ['Interlingue', 'Interlingue'].freeze, |
| 71 | + ig: ['Igbo', 'Asụsụ Igbo'].freeze, |
| 72 | + ii: ['Nuosu', 'ꆈꌠ꒿ Nuosuhxop'].freeze, |
| 73 | + ik: ['Inupiaq', 'Iñupiaq'].freeze, |
| 74 | + io: ['Ido', 'Ido'].freeze, |
| 75 | + is: ['Icelandic', 'Íslenska'].freeze, |
| 76 | + it: ['Italian', 'Italiano'].freeze, |
| 77 | + iu: ['Inuktitut', 'ᐃᓄᒃᑎᑐᑦ'].freeze, |
| 78 | + ja: ['Japanese', '日本語'].freeze, |
| 79 | + jv: ['Javanese', 'basa Jawa'].freeze, |
| 80 | + ka: ['Georgian', 'ქართული'].freeze, |
| 81 | + kg: ['Kongo', 'Kikongo'].freeze, |
| 82 | + ki: ['Kikuyu', 'Gĩkũyũ'].freeze, |
| 83 | + kj: ['Kwanyama', 'Kuanyama'].freeze, |
| 84 | + kk: ['Kazakh', 'қазақ тілі'].freeze, |
| 85 | + kl: ['Kalaallisut', 'kalaallisut'].freeze, |
| 86 | + km: ['Khmer', 'ខេមរភាសា'].freeze, |
| 87 | + kn: ['Kannada', 'ಕನ್ನಡ'].freeze, |
| 88 | + ko: ['Korean', '한국어'].freeze, |
| 89 | + kr: ['Kanuri', 'Kanuri'].freeze, |
| 90 | + ks: ['Kashmiri', 'कश्मीरी'].freeze, |
| 91 | + ku: ['Kurdish', 'Kurdî'].freeze, |
| 92 | + kv: ['Komi', 'коми кыв'].freeze, |
| 93 | + kw: ['Cornish', 'Kernewek'].freeze, |
| 94 | + ky: ['Kyrgyz', 'Кыргызча'].freeze, |
| 95 | + la: ['Latin', 'latine'].freeze, |
| 96 | + lb: ['Luxembourgish', 'Lëtzebuergesch'].freeze, |
| 97 | + lg: ['Ganda', 'Luganda'].freeze, |
| 98 | + li: ['Limburgish', 'Limburgs'].freeze, |
| 99 | + ln: ['Lingala', 'Lingála'].freeze, |
| 100 | + lo: ['Lao', 'ພາສາ'].freeze, |
| 101 | + lt: ['Lithuanian', 'lietuvių kalba'].freeze, |
| 102 | + lu: ['Luba-Katanga', 'Tshiluba'].freeze, |
| 103 | + lv: ['Latvian', 'latviešu valoda'].freeze, |
| 104 | + mg: ['Malagasy', 'fiteny malagasy'].freeze, |
| 105 | + mh: ['Marshallese', 'Kajin M̧ajeļ'].freeze, |
| 106 | + mi: ['Māori', 'te reo Māori'].freeze, |
| 107 | + mk: ['Macedonian', 'македонски јазик'].freeze, |
| 108 | + ml: ['Malayalam', 'മലയാളം'].freeze, |
| 109 | + mn: ['Mongolian', 'Монгол хэл'].freeze, |
| 110 | + mr: ['Marathi', 'मराठी'].freeze, |
| 111 | + ms: ['Malay', 'Bahasa Malaysia'].freeze, |
| 112 | + mt: ['Maltese', 'Malti'].freeze, |
| 113 | + my: ['Burmese', 'ဗမာစာ'].freeze, |
| 114 | + na: ['Nauru', 'Ekakairũ Naoero'].freeze, |
| 115 | + nb: ['Norwegian Bokmål', 'Norsk bokmål'].freeze, |
| 116 | + nd: ['Northern Ndebele', 'isiNdebele'].freeze, |
| 117 | + ne: ['Nepali', 'नेपाली'].freeze, |
| 118 | + ng: ['Ndonga', 'Owambo'].freeze, |
| 119 | + nl: ['Dutch', 'Nederlands'].freeze, |
| 120 | + nn: ['Norwegian Nynorsk', 'Norsk nynorsk'].freeze, |
| 121 | + no: ['Norwegian', 'Norsk'].freeze, |
| 122 | + nr: ['Southern Ndebele', 'isiNdebele'].freeze, |
| 123 | + nv: ['Navajo', 'Diné bizaad'].freeze, |
| 124 | + ny: ['Chichewa', 'chiCheŵa'].freeze, |
| 125 | + oc: ['Occitan', 'occitan'].freeze, |
| 126 | + oj: ['Ojibwe', 'ᐊᓂᔑᓈᐯᒧᐎᓐ'].freeze, |
| 127 | + om: ['Oromo', 'Afaan Oromoo'].freeze, |
| 128 | + or: ['Oriya', 'ଓଡ଼ିଆ'].freeze, |
| 129 | + os: ['Ossetian', 'ирон æвзаг'].freeze, |
| 130 | + pa: ['Panjabi', 'ਪੰਜਾਬੀ'].freeze, |
| 131 | + pi: ['Pāli', 'पाऴि'].freeze, |
| 132 | + pl: ['Polish', 'Polski'].freeze, |
| 133 | + ps: ['Pashto', 'پښتو'].freeze, |
| 134 | + pt: ['Portuguese', 'Português'].freeze, |
| 135 | + qu: ['Quechua', 'Runa Simi'].freeze, |
| 136 | + rm: ['Romansh', 'rumantsch grischun'].freeze, |
| 137 | + rn: ['Kirundi', 'Ikirundi'].freeze, |
| 138 | + ro: ['Romanian', 'Română'].freeze, |
| 139 | + ru: ['Russian', 'Русский'].freeze, |
| 140 | + rw: ['Kinyarwanda', 'Ikinyarwanda'].freeze, |
| 141 | + sa: ['Sanskrit', 'संस्कृतम्'].freeze, |
| 142 | + sc: ['Sardinian', 'sardu'].freeze, |
| 143 | + sd: ['Sindhi', 'सिन्धी'].freeze, |
| 144 | + se: ['Northern Sami', 'Davvisámegiella'].freeze, |
| 145 | + sg: ['Sango', 'yângâ tî sängö'].freeze, |
| 146 | + si: ['Sinhala', 'සිංහල'].freeze, |
| 147 | + sk: ['Slovak', 'slovenčina'].freeze, |
| 148 | + sl: ['Slovenian', 'slovenščina'].freeze, |
| 149 | + sn: ['Shona', 'chiShona'].freeze, |
| 150 | + so: ['Somali', 'Soomaaliga'].freeze, |
| 151 | + sq: ['Albanian', 'Shqip'].freeze, |
| 152 | + sr: ['Serbian', 'српски језик'].freeze, |
| 153 | + ss: ['Swati', 'SiSwati'].freeze, |
| 154 | + st: ['Southern Sotho', 'Sesotho'].freeze, |
| 155 | + su: ['Sundanese', 'Basa Sunda'].freeze, |
| 156 | + sv: ['Swedish', 'Svenska'].freeze, |
| 157 | + sw: ['Swahili', 'Kiswahili'].freeze, |
| 158 | + ta: ['Tamil', 'தமிழ்'].freeze, |
| 159 | + te: ['Telugu', 'తెలుగు'].freeze, |
| 160 | + tg: ['Tajik', 'тоҷикӣ'].freeze, |
| 161 | + th: ['Thai', 'ไทย'].freeze, |
| 162 | + ti: ['Tigrinya', 'ትግርኛ'].freeze, |
| 163 | + tk: ['Turkmen', 'Türkmen'].freeze, |
| 164 | + tl: ['Tagalog', 'Wikang Tagalog'].freeze, |
| 165 | + tn: ['Tswana', 'Setswana'].freeze, |
| 166 | + to: ['Tonga', 'faka Tonga'].freeze, |
| 167 | + tr: ['Turkish', 'Türkçe'].freeze, |
| 168 | + ts: ['Tsonga', 'Xitsonga'].freeze, |
| 169 | + tt: ['Tatar', 'татар теле'].freeze, |
| 170 | + tw: ['Twi', 'Twi'].freeze, |
| 171 | + ty: ['Tahitian', 'Reo Tahiti'].freeze, |
| 172 | + ug: ['Uyghur', 'ئۇيغۇرچە'].freeze, |
| 173 | + uk: ['Ukrainian', 'Українська'].freeze, |
| 174 | + ur: ['Urdu', 'اردو'].freeze, |
| 175 | + uz: ['Uzbek', 'Ўзбек'].freeze, |
| 176 | + ve: ['Venda', 'Tshivenḓa'].freeze, |
| 177 | + vi: ['Vietnamese', 'Tiếng Việt'].freeze, |
| 178 | + vo: ['Volapük', 'Volapük'].freeze, |
| 179 | + wa: ['Walloon', 'walon'].freeze, |
| 180 | + wo: ['Wolof', 'Wollof'].freeze, |
| 181 | + xh: ['Xhosa', 'isiXhosa'].freeze, |
| 182 | + yi: ['Yiddish', 'ייִדיש'].freeze, |
| 183 | + yo: ['Yoruba', 'Yorùbá'].freeze, |
| 184 | + za: ['Zhuang', 'Saɯ cueŋƅ'].freeze, |
| 185 | + zh: ['Chinese', '中文'].freeze, |
| 186 | + zu: ['Zulu', 'isiZulu'].freeze, |
| 187 | + }.freeze |
| 188 | + |
| 189 | + ISO_639_3 = { |
| 190 | + ast: ['Asturian', 'Asturianu'].freeze, |
| 191 | + kab: ['Kabyle', 'Taqbaylit'].freeze, |
| 192 | + kmr: ['Northern Kurdish', 'Kurmancî'].freeze, |
| 193 | + zgh: ['Standard Moroccan Tamazight', 'ⵜⴰⵎⴰⵣⵉⵖⵜ'].freeze, |
| 194 | + }.freeze |
| 195 | + |
| 196 | + SUPPORTED_LOCALES = {}.merge(ISO_639_1).merge(ISO_639_3).freeze |
| 197 | + |
| 198 | + # For ISO-639-1 and ISO-639-3 language codes, we have their official |
| 199 | + # names, but for some translations, we need the names of the |
| 200 | + # regional variants specifically |
| 201 | + REGIONAL_LOCALE_NAMES = { |
20 | 202 | 'es-AR': 'Español (Argentina)', |
21 | 203 | 'es-MX': 'Español (México)', |
22 | | - es: 'Español', |
23 | | - et: 'Eesti', |
24 | | - eu: 'Euskara', |
25 | | - fa: 'فارسی', |
26 | | - fi: 'Suomi', |
27 | | - fr: 'Français', |
28 | | - ga: 'Gaeilge', |
29 | | - gd: 'Gàidhlig', |
30 | | - gl: 'Galego', |
31 | | - he: 'עברית', |
32 | | - hi: 'हिन्दी', |
33 | | - hr: 'Hrvatski', |
34 | | - hu: 'Magyar', |
35 | | - hy: 'Հայերեն', |
36 | | - id: 'Bahasa Indonesia', |
37 | | - io: 'Ido', |
38 | | - is: 'Íslenska', |
39 | | - it: 'Italiano', |
40 | | - ja: '日本語', |
41 | | - ka: 'ქართული', |
42 | | - kab: 'Taqbaylit', |
43 | | - kk: 'Қазақша', |
44 | | - kmr: 'Kurmancî', |
45 | | - kn: 'ಕನ್ನಡ', |
46 | | - ko: '한국어', |
47 | | - ku: 'سۆرانی', |
48 | | - lt: 'Lietuvių', |
49 | | - lv: 'Latviešu', |
50 | | - mk: 'Македонски', |
51 | | - ml: 'മലയാളം', |
52 | | - mr: 'मराठी', |
53 | | - ms: 'Bahasa Melayu', |
54 | | - nl: 'Nederlands', |
55 | | - nn: 'Nynorsk', |
56 | | - no: 'Norsk', |
57 | | - oc: 'Occitan', |
58 | | - pl: 'Polski', |
59 | 204 | 'pt-BR': 'Português (Brasil)', |
60 | 205 | 'pt-PT': 'Português (Portugal)', |
61 | | - pt: 'Português', |
62 | | - ro: 'Română', |
63 | | - ru: 'Русский', |
64 | | - sa: 'संस्कृतम्', |
65 | | - sc: 'Sardu', |
66 | | - si: 'සිංහල', |
67 | | - sk: 'Slovenčina', |
68 | | - sl: 'Slovenščina', |
69 | | - sq: 'Shqip', |
70 | 206 | 'sr-Latn': 'Srpski (latinica)', |
71 | | - sr: 'Српски', |
72 | | - sv: 'Svenska', |
73 | | - ta: 'தமிழ்', |
74 | | - te: 'తెలుగు', |
75 | | - th: 'ไทย', |
76 | | - tr: 'Türkçe', |
77 | | - uk: 'Українська', |
78 | | - ur: 'اُردُو', |
79 | | - vi: 'Tiếng Việt', |
80 | | - zgh: 'ⵜⴰⵎⴰⵣⵉⵖⵜ', |
81 | 207 | 'zh-CN': '简体中文', |
82 | 208 | 'zh-HK': '繁體中文（香港）', |
83 | 209 | 'zh-TW': '繁體中文（臺灣）', |
84 | | - zh: '中文', |
85 | 210 | }.freeze |
86 | 211 |
|
87 | 212 | def human_locale(locale) |
88 | 213 | if locale == 'und' |
89 | 214 | I18n.t('generic.none') |
| 215 | + elsif (supported_locale = SUPPORTED_LOCALES[locale.to_sym]) |
| 216 | + supported_locale[1] |
| 217 | + elsif (regional_locale = REGIONAL_LOCALE_NAMES[locale.to_sym]) |
| 218 | + regional_locale |
90 | 219 | else |
91 | | - HUMAN_LOCALES[locale.to_sym] || locale |
| 220 | + locale |
92 | 221 | end |
93 | 222 | end |
| 223 | + |
| 224 | + def valid_locale_or_nil(str) |
| 225 | + return if str.blank? |
| 226 | + |
| 227 | + code, = str.to_s.split(/[_-]/) # Strip out the region from e.g. en_US or ja-JP |
| 228 | + |
| 229 | + return unless valid_locale?(code) |
| 230 | + |
| 231 | + code |
| 232 | + end |
| 233 | + |
| 234 | + def valid_locale?(locale) |
| 235 | + SUPPORTED_LOCALES.key?(locale.to_sym) |
| 236 | + end |
94 | 237 | end |
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