openmedialibrary_platform/Shared/lib/python3.7/site-packages/ox/iso.py

# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2008

_iso639_languages = [
    ("Unknown", "", "", "und"),
    ("Afar", "", "aa", "aar"),
    ("Abkhazian", "", "ab", "abk"),
    ("Afrikaans", "", "af", "afr"),
    ("Akan", "", "ak", "aka"),
    ("Albanian", "", "sq", "sqi"),
    ("Amharic", "", "am", "amh"),
    ("Arabic", "", "ar", "ara"),
    ("Aragonese", "", "an", "arg"),
    ("Armenian", "", "hy", "hye"),
    ("Assamese", "", "as", "asm"),
    ("Avaric", "", "av", "ava"),
    ("Avestan", "", "ae", "ave"),
    ("Aymara", "", "ay", "aym"),
    ("Azerbaijani", "", "az", "aze"),
    ("Bashkir", "", "ba", "bak"),
    ("Bambara", "", "bm", "bam"),
    ("Basque", "", "eu", "eus"),
    ("Belarusian", "", "be", "bel"),
    ("Bengali", "", "bn", "ben"),
    ("Bihari", "", "bh", "bih"),
    ("Bislama", "", "bi", "bis"),
    ("Bosnian", "", "bs", "bos"),
    ("Breton", "", "br", "bre"),
    ("Bulgarian", "", "bg", "bul"),
    ("Burmese", "", "my", "mya"),
    ("Catalan", "", "ca", "cat"),
    ("Chamorro", "", "ch", "cha"),
    ("Chechen", "", "ce", "che"),
    ("Chinese", "", "zh", "zho"),
    ("Church Slavic", "", "cu", "chu"),
    ("Chuvash", "", "cv", "chv"),
    ("Cornish", "", "kw", "cor"),
    ("Corsican", "", "co", "cos"),
    ("Cree", "", "cr", "cre"),
    ("Czech", "", "cs", "ces"),
    ("Danish", "Dansk", "da", "dan"),
    ("Divehi", "", "dv", "div"),
    ("Dutch", "Nederlands", "nl", "nld"),
    ("Dzongkha", "", "dz", "dzo"),
    ("English", "English", "en", "eng"),
    ("Esperanto", "", "eo", "epo"),
    ("Estonian", "", "et", "est"),
    ("Ewe", "", "ee", "ewe"),
    ("Faroese", "", "fo", "fao"),
    ("Fijian", "", "fj", "fij"),
    ("Finnish", "Suomi", "fi", "fin"),
    ("French", "Francais", "fr", "fra"),
    ("Western Frisian", "", "fy", "fry"),
    ("Fulah", "", "ff", "ful"),
    ("Georgian", "", "ka", "kat"),
    ("German", "Deutsch", "de", "deu"),
    ("Gaelic (Scots)", "", "gd", "gla"),
    ("Irish", "", "ga", "gle"),
    ("Galician", "", "gl", "glg"),
    ("Manx", "", "gv", "glv"),
    ("Greek, Modern", "", "el", "ell"),
    ("Guarani", "", "gn", "grn"),
    ("Gujarati", "", "gu", "guj"),
    ("Haitian", "", "ht", "hat"),
    ("Hausa", "", "ha", "hau"),
    ("Hebrew", "", "he", "heb"),
    ("Herero", "", "hz", "her"),
    ("Hindi", "", "hi", "hin"),
    ("Hiri Motu", "", "ho", "hmo"),
    ("Hungarian", "Magyar", "hu", "hun"),
    ("Igbo", "", "ig", "ibo"),
    ("Icelandic", "Islenska", "is", "isl"),
    ("Ido", "", "io", "ido"),
    ("Sichuan Yi", "", "ii", "iii"),
    ("Inuktitut", "", "iu", "iku"),
    ("Interlingue", "", "ie", "ile"),
    ("Interlingua", "", "ia", "ina"),
    ("Indonesian", "", "id", "ind"),
    ("Inupiaq", "", "ik", "ipk"),
    ("Italian", "Italiano", "it", "ita"),
    ("Javanese", "", "jv", "jav"),
    ("Japanese", "", "ja", "jpn"),
    ("Kalaallisut (Greenlandic)", "", "kl", "kal"),
    ("Kannada", "", "kn", "kan"),
    ("Kashmiri", "", "ks", "kas"),
    ("Kanuri", "", "kr", "kau"),
    ("Kazakh", "", "kk", "kaz"),
    ("Central Khmer", "", "km", "khm"),
    ("Kikuyu", "", "ki", "kik"),
    ("Kinyarwanda", "", "rw", "kin"),
    ("Kirghiz", "", "ky", "kir"),
    ("Komi", "", "kv", "kom"),
    ("Kongo", "", "kg", "kon"),
    ("Korean", "", "ko", "kor"),
    ("Kuanyama", "", "kj", "kua"),
    ("Kurdish", "", "ku", "kur"),
    ("Lao", "", "lo", "lao"),
    ("Latin", "", "la", "lat"),
    ("Latvian", "", "lv", "lav"),
    ("Limburgan", "", "li", "lim"),
    ("Lingala", "", "ln", "lin"),
    ("Lithuanian", "", "lt", "lit"),
    ("Luxembourgish", "", "lb", "ltz"),
    ("Luba-Katanga", "", "lu", "lub"),
    ("Ganda", "", "lg", "lug"),
    ("Macedonian", "", "mk", "mkd"),
    ("Marshallese", "", "mh", "mah"),
    ("Malayalam", "", "ml", "mal"),
    ("Maori", "", "mi", "mri"),
    ("Marathi", "", "mr", "mar"),
    ("Malay", "", "ms", "msa"),
    ("Malagasy", "", "mg", "mlg"),
    ("Maltese", "", "mt", "mlt"),
    ("Moldavian", "", "mo", "mol"),
    ("Mongolian", "", "mn", "mon"),
    ("Nauru", "", "na", "nau"),
    ("Navajo", "", "nv", "nav"),
    ("Ndebele, South", "", "nr", "nbl"),
    ("Ndebele, North", "", "nd", "nde"),
    ("Ndonga", "", "ng", "ndo"),
    ("Nepali", "", "ne", "nep"),
    ("Norwegian Nynorsk", "", "nn", "nno"),
    ("Norwegian Bokmål", "", "nb", "nob"),
    ("Norwegian", "Norsk", "no", "nor"),
    ("Chichewa; Nyanja", "", "ny", "nya"),
    ("Occitan (post 1500); Provençal", "", "oc", "oci"),
    ("Ojibwa", "", "oj", "oji"),
    ("Oriya", "", "or", "ori"),
    ("Oromo", "", "om", "orm"),
    ("Ossetian; Ossetic", "", "os", "oss"),
    ("Panjabi", "", "pa", "pan"),
    ("Persian", "", "fa", "fas"),
    ("Pali", "", "pi", "pli"),
    ("Polish", "", "pl", "pol"),
    ("Portuguese", "Portugues", "pt", "por"),
    ("Pushto", "", "ps", "pus"),
    ("Quechua", "", "qu", "que"),
    ("Romansh", "", "rm", "roh"),
    ("Romanian", "", "ro", "ron"),
    ("Rundi", "", "rn", "run"),
    ("Russian", "", "ru", "rus"),
    ("Sango", "", "sg", "sag"),
    ("Sanskrit", "", "sa", "san"),
    ("Serbian", "", "sr", "srp"),
    ("Croatian", "Hrvatski", "hr", "hrv"),
    ("Sinhala", "", "si", "sin"),
    ("Slovak", "", "sk", "slk"),
    ("Slovenian", "", "sl", "slv"),
    ("Northern Sami", "", "se", "sme"),
    ("Samoan", "", "sm", "smo"),
    ("Shona", "", "sn", "sna"),
    ("Sindhi", "", "sd", "snd"),
    ("Somali", "", "so", "som"),
    ("Sotho, Southern", "", "st", "sot"),
    ("Spanish", "Espanol", "es", "spa"),
    ("Sardinian", "", "sc", "srd"),
    ("Swati", "", "ss", "ssw"),
    ("Sundanese", "", "su", "sun"),
    ("Swahili", "", "sw", "swa"),
    ("Swedish", "Svenska", "sv", "swe"),
    ("Tahitian", "", "ty", "tah"),
    ("Tamil", "", "ta", "tam"),
    ("Tatar", "", "tt", "tat"),
    ("Telugu", "", "te", "tel"),
    ("Tajik", "", "tg", "tgk"),
    ("Tagalog", "", "tl", "tgl"),
    ("Thai", "", "th", "tha"),
    ("Tibetan", "", "bo", "bod"),
    ("Tigrinya", "", "ti", "tir"),
    ("Tonga (Tonga Islands)", "", "to", "ton"),
    ("Tswana", "", "tn", "tsn"),
    ("Tsonga", "", "ts", "tso"),
    ("Turkmen", "", "tk", "tuk"),
    ("Turkish", "", "tr", "tur"),
    ("Twi", "", "tw", "twi"),
    ("Uighur", "", "ug", "uig"),
    ("Ukrainian", "", "uk", "ukr"),
    ("Urdu", "", "ur", "urd"),
    ("Uzbek", "", "uz", "uzb"),
    ("Venda", "", "ve", "ven"),
    ("Vietnamese", "", "vi", "vie"),
    ("Volapük", "", "vo", "vol"),
    ("Welsh", "", "cy", "cym"),
    ("Walloon", "", "wa", "wln"),
    ("Wolof", "", "wo", "wol"),
    ("Xhosa", "", "xh", "xho"),
    ("Yiddish", "", "yi", "yid"),
    ("Yoruba", "", "yo", "yor"),
    ("Zhuang", "", "za", "zha"),
    ("Zulu", "", "zu", "zul"),
]

def codeToLang(code):
    if code:
        code = code.lower()
        if len(code) == 2:
            for l in _iso639_languages:
                if l[2] == code:
                    return l[0]
        elif len(code) == 3:
            for l in _iso639_languages:
                if l[3] == code:
                    return l[0]
    return None

def langTo3Code(lang):
    if lang:
        lang = langEnglishName(lang)
        if lang:
            lang = lang.lower()
        for l in _iso639_languages:
            if l[0].lower() == lang:
                return l[3]
    return None

def langTo2Code(lang):
    if lang:
        lang = langEnglishName(lang)
        if lang:
            lang = lang.lower()
        for l in _iso639_languages:
            if l[0].lower() == lang:
                return l[2]
    return None

def langCode2To3(code):
    return langTo3Code(codeToLang(code))

def langCode3To2(code):
    return langTo2Code(codeToLang(code))

def langEnglishName(lang):
    lang = lang.lower()
    for l in _iso639_languages:
        if l[1].lower() == lang or l[0].lower() == lang:
            return l[0]
    return None

def languages2Letter():
    languages = []
    for l in _iso639_languages:
        if l[2]:
            languages.append(l[2])
    return languages