From 85767d29a2040a8af46c79a6691a9bcf86704b8f Mon Sep 17 00:00:00 2001 From: Andreas Schulte Date: Sun, 1 Oct 2023 08:51:38 +0200 Subject: [PATCH] inital commit --- LICENSE | 674 +++++++++++++++++++++++++++++++++++++++++++++ README.md | 35 +++ go.mod | 3 + iso_639-1.go | 407 +++++++++++++++++++++++++++ iso_639-1_test.go | 35 +++ iso_639-2b.go | 407 +++++++++++++++++++++++++++ iso_639-2b_test.go | 35 +++ iso_639-2t.go | 407 +++++++++++++++++++++++++++ iso_639-2t_test.go | 33 +++ iso_639.go | 38 +++ iso_639_test.go | 47 ++++ 11 files changed, 2121 insertions(+) create mode 100644 LICENSE create mode 100644 README.md create mode 100644 go.mod create mode 100644 iso_639-1.go create mode 100644 iso_639-1_test.go create mode 100644 iso_639-2b.go create mode 100644 iso_639-2b_test.go create mode 100644 iso_639-2t.go create mode 100644 iso_639-2t_test.go create mode 100644 iso_639.go create mode 100644 iso_639_test.go diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..e7fc4a9 --- /dev/null +++ b/README.md @@ -0,0 +1,35 @@ +# ISO-639 + +A GO implementation of the ISO 639. Match language codes to language names and vice versa. +Support for ISO 639-1, ISO 639-2/B and ISO 639-2/T. + +## Usage + +```go +import ( + "git.0x0001f346.de/andreas/iso639" +) + +// general +languageName, err := iso639.GetLanguageNameForISO639Code("nl") // ("Dutch", nil) +languageName, err = iso639.GetLanguageNameForISO639Code("nld") // ("Dutch", nil) +languageName, err = iso639.GetLanguageNameForISO639Code("dut") // ("Dutch", nil) + +// ISO 639-1 +languageName, err = iso639.GetLanguageNameForISO639Code("nl") // ("Dutch", nil) +languagCode, err := iso639.GetISO639_1CodeForLanguageName("Dutch") // ("nl", nil) +languagCodes := iso639.GetAllISO639_1Codes() // []string{"aa", "ab", "ae", "af", "ak", ...} +languagNames := iso639.GetAllISO639_1Names() // []string{"Abkhazian", "Afar", "Afrikaans", "Akan", "Albanian", ...} + +// ISO 639-2/B +languageName, err = iso639.GetLanguageNameForISO639_2BCode("nld") // ("Dutch", nil) +languagCode, err = iso639.GetISO639_2BCodeForLanguageName("Dutch") // ("nld", nil) +languagCodes = iso639.GetAllISO639_2BCodes() // []string{"aar", "abk", "afr", "aka", "alb", ...} +languagNames = iso639.GetAllISO639_2BNames() // []string{"Abkhazian", "Afar", "Afrikaans", "Akan", "Albanian", ...} + +// ISO 639-2/T +languageName, err = iso639.GetLanguageNameForISO639_2TCode("dut") // ("Dutch", nil) +languagCode, err = iso639.GetISO639_2TCodeForLanguageName("Dutch") // ("dut", nil) +languagCodes = iso639.GetAllISO639_2TCodes() // []string{"aar", "abk", "afr", "aka", "amh", ...} +languagNames = iso639.GetAllISO639_2TNames() // []string{"Abkhazian", "Afar", "Afrikaans", "Akan", "Albanian", ...} +``` diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..3f7b43f --- /dev/null +++ b/go.mod @@ -0,0 +1,3 @@ +module git.0x0001f346.de/andreas/iso639 + +go 1.21.1 diff --git a/iso_639-1.go b/iso_639-1.go new file mode 100644 index 0000000..2dadb66 --- /dev/null +++ b/iso_639-1.go @@ -0,0 +1,407 @@ +package iso639 + +import ( + "fmt" +) + +var iso639_1CodeToName = map[string]string{ + "aa": "Afar", + "ab": "Abkhazian", + "ae": "Avestan", + "af": "Afrikaans", + "ak": "Akan", + "am": "Amharic", + "an": "Aragonese", + "ar": "Arabic", + "as": "Assamese", + "av": "Avaric", + "ay": "Aymara", + "az": "Azerbaijani", + "ba": "Bashkir", + "be": "Belarusian", + "bg": "Bulgarian", + "bi": "Bislama", + "bm": "Bambara", + "bn": "Bengali", + "bo": "Tibetan", + "br": "Breton", + "bs": "Bosnian", + "ca": "Catalan", + "ce": "Chechen", + "ch": "Chamorro", + "co": "Corsican", + "cr": "Cree", + "cs": "Czech", + "cu": "Church Slavonic", + "cv": "Chuvash", + "cy": "Welsh", + "da": "Danish", + "de": "German", + "dv": "Divehi", + "dz": "Dzongkha", + "ee": "Ewe", + "el": "Greek", + "en": "English", + "eo": "Esperanto", + "es": "Spanish", + "et": "Estonian", + "eu": "Basque", + "fa": "Persian", + "ff": "Fulah", + "fi": "Finnish", + "fj": "Fijian", + "fo": "Faroese", + "fr": "French", + "fy": "Western Frisian", + "ga": "Irish", + "gd": "Gaelic", + "gl": "Galician", + "gn": "Guarani", + "gu": "Gujarati", + "gv": "Manx", + "ha": "Hausa", + "he": "Hebrew", + "hi": "Hindi", + "ho": "Hiri Motu", + "hr": "Croatian", + "ht": "Haitian", + "hu": "Hungarian", + "hy": "Armenian", + "hz": "Herero", + "ia": "Interlingua", + "id": "Indonesian", + "ie": "Interlingue", + "ig": "Igbo", + "ii": "Sichuan Yi", + "ik": "Inupiaq", + "io": "Ido", + "is": "Icelandic", + "it": "Italian", + "iu": "Inuktitut", + "ja": "Japanese", + "jv": "Javanese", + "ka": "Georgian", + "kg": "Kongo", + "ki": "Kikuyu", + "kj": "Kuanyama", + "kk": "Kazakh", + "kl": "Kalaallisut", + "km": "Central Khmer", + "kn": "Kannada", + "ko": "Korean", + "kr": "Kanuri", + "ks": "Kashmiri", + "ku": "Kurdish", + "kv": "Komi", + "kw": "Cornish", + "ky": "Kirghiz", + "la": "Latin", + "lb": "Luxembourgish", + "lg": "Ganda", + "li": "Limburgan", + "ln": "Lingala", + "lo": "Lao", + "lt": "Lithuanian", + "lu": "Luba-Katanga", + "lv": "Latvian", + "mg": "Malagasy", + "mh": "Marshallese", + "mi": "Maori", + "mk": "Macedonian", + "ml": "Malayalam", + "mn": "Mongolian", + "mr": "Marathi", + "ms": "Malay", + "mt": "Maltese", + "my": "Burmese", + "na": "Nauru", + "nb": "Norwegian Bokmål", + "nd": "North Ndebele", + "ne": "Nepali", + "ng": "Ndonga", + "nl": "Dutch", + "nn": "Norwegian Nynorsk", + "no": "Norwegian", + "nr": "South Ndebele", + "nv": "Navajo", + "ny": "Chichewa", + "oc": "Occitan", + "oj": "Ojibwa", + "om": "Oromo", + "or": "Oriya", + "os": "Ossetian", + "pa": "Punjabi", + "pi": "Pali", + "pl": "Polish", + "ps": "Pashto", + "pt": "Portuguese", + "qu": "Quechua", + "rm": "Romansh", + "rn": "Rundi", + "ro": "Romanian", + "ru": "Russian", + "rw": "Kinyarwanda", + "sa": "Sanskrit", + "sc": "Sardinian", + "sd": "Sindhi", + "se": "Northern Sami", + "sg": "Sango", + "si": "Sinhala", + "sk": "Slovak", + "sl": "Slovenian", + "sm": "Samoan", + "sn": "Shona", + "so": "Somali", + "sq": "Albanian", + "sr": "Serbian", + "ss": "Swati", + "st": "Southern Sotho", + "su": "Sundanese", + "sv": "Swedish", + "sw": "Swahili", + "ta": "Tamil", + "te": "Telugu", + "tg": "Tajik", + "th": "Thai", + "ti": "Tigrinya", + "tk": "Turkmen", + "tl": "Tagalog", + "tn": "Tswana", + "to": "Tonga", + "tr": "Turkish", + "ts": "Tsonga", + "tt": "Tatar", + "tw": "Twi", + "ty": "Tahitian", + "ug": "Uighur", + "uk": "Ukrainian", + "ur": "Urdu", + "uz": "Uzbek", + "ve": "Venda", + "vi": "Vietnamese", + "vo": "Volapück", + "wa": "Walloon", + "wo": "Wolof", + "xh": "Xhosa", + "yi": "Yiddish", + "yo": "Yoruba", + "za": "Zhuang", + "zh": "Chinese", + "zu": "Zulu", +} + +var iso639_1NameToCode = map[string]string{ + "Abkhazian": "ab", + "Afar": "aa", + "Afrikaans": "af", + "Akan": "ak", + "Albanian": "sq", + "Amharic": "am", + "Arabic": "ar", + "Aragonese": "an", + "Armenian": "hy", + "Assamese": "as", + "Avaric": "av", + "Avestan": "ae", + "Aymara": "ay", + "Azerbaijani": "az", + "Bambara": "bm", + "Bashkir": "ba", + "Basque": "eu", + "Belarusian": "be", + "Bengali": "bn", + "Bislama": "bi", + "Bosnian": "bs", + "Breton": "br", + "Bulgarian": "bg", + "Burmese": "my", + "Catalan": "ca", + "Central Khmer": "km", + "Chamorro": "ch", + "Chechen": "ce", + "Chichewa": "ny", + "Chinese": "zh", + "Church Slavonic": "cu", + "Chuvash": "cv", + "Cornish": "kw", + "Corsican": "co", + "Cree": "cr", + "Croatian": "hr", + "Czech": "cs", + "Danish": "da", + "Divehi": "dv", + "Dutch": "nl", + "Dzongkha": "dz", + "English": "en", + "Esperanto": "eo", + "Estonian": "et", + "Ewe": "ee", + "Faroese": "fo", + "Fijian": "fj", + "Finnish": "fi", + "French": "fr", + "Fulah": "ff", + "Gaelic": "gd", + "Galician": "gl", + "Ganda": "lg", + "Georgian": "ka", + "German": "de", + "Greek": "el", + "Guarani": "gn", + "Gujarati": "gu", + "Haitian": "ht", + "Hausa": "ha", + "Hebrew": "he", + "Herero": "hz", + "Hindi": "hi", + "Hiri Motu": "ho", + "Hungarian": "hu", + "Icelandic": "is", + "Ido": "io", + "Igbo": "ig", + "Indonesian": "id", + "Interlingua": "ia", + "Interlingue": "ie", + "Inuktitut": "iu", + "Inupiaq": "ik", + "Irish": "ga", + "Italian": "it", + "Japanese": "ja", + "Javanese": "jv", + "Kalaallisut": "kl", + "Kannada": "kn", + "Kanuri": "kr", + "Kashmiri": "ks", + "Kazakh": "kk", + "Kikuyu": "ki", + "Kinyarwanda": "rw", + "Kirghiz": "ky", + "Komi": "kv", + "Kongo": "kg", + "Korean": "ko", + "Kuanyama": "kj", + "Kurdish": "ku", + "Lao": "lo", + "Latin": "la", + "Latvian": "lv", + "Limburgan": "li", + "Lingala": "ln", + "Lithuanian": "lt", + "Luba-Katanga": "lu", + "Luxembourgish": "lb", + "Macedonian": "mk", + "Malagasy": "mg", + "Malay": "ms", + "Malayalam": "ml", + "Maltese": "mt", + "Manx": "gv", + "Maori": "mi", + "Marathi": "mr", + "Marshallese": "mh", + "Mongolian": "mn", + "Nauru": "na", + "Navajo": "nv", + "Ndonga": "ng", + "Nepali": "ne", + "North Ndebele": "nd", + "Northern Sami": "se", + "Norwegian Bokmål": "nb", + "Norwegian Nynorsk": "nn", + "Norwegian": "no", + "Occitan": "oc", + "Ojibwa": "oj", + "Oriya": "or", + "Oromo": "om", + "Ossetian": "os", + "Pali": "pi", + "Pashto": "ps", + "Persian": "fa", + "Polish": "pl", + "Portuguese": "pt", + "Punjabi": "pa", + "Quechua": "qu", + "Romanian": "ro", + "Romansh": "rm", + "Rundi": "rn", + "Russian": "ru", + "Samoan": "sm", + "Sango": "sg", + "Sanskrit": "sa", + "Sardinian": "sc", + "Serbian": "sr", + "Shona": "sn", + "Sichuan Yi": "ii", + "Sindhi": "sd", + "Sinhala": "si", + "Slovak": "sk", + "Slovenian": "sl", + "Somali": "so", + "South Ndebele": "nr", + "Southern Sotho": "st", + "Spanish": "es", + "Sundanese": "su", + "Swahili": "sw", + "Swati": "ss", + "Swedish": "sv", + "Tagalog": "tl", + "Tahitian": "ty", + "Tajik": "tg", + "Tamil": "ta", + "Tatar": "tt", + "Telugu": "te", + "Thai": "th", + "Tibetan": "bo", + "Tigrinya": "ti", + "Tonga": "to", + "Tsonga": "ts", + "Tswana": "tn", + "Turkish": "tr", + "Turkmen": "tk", + "Twi": "tw", + "Uighur": "ug", + "Ukrainian": "uk", + "Urdu": "ur", + "Uzbek": "uz", + "Venda": "ve", + "Vietnamese": "vi", + "Volapück": "vo", + "Walloon": "wa", + "Welsh": "cy", + "Western Frisian": "fy", + "Wolof": "wo", + "Xhosa": "xh", + "Yiddish": "yi", + "Yoruba": "yo", + "Zhuang": "za", + "Zulu": "zu", +} + +// GetAllISO639_1Codes returns all ISO 639-1 codes +func GetAllISO639_1Codes() []string { + return getAllKeysOfMap(iso639_1CodeToName) +} + +// GetAllISO639_1Names returns all ISO 639-1 language names +func GetAllISO639_1Names() []string { + return getAllKeysOfMap(iso639_1NameToCode) +} + +// GetISO639_1CodeForLanguageName tries to match a language name to an ISO 639-1 code +func GetISO639_1CodeForLanguageName(s string) (string, error) { + code, languageNameExists := iso639_1NameToCode[s] + if !languageNameExists { + return "", fmt.Errorf("no ISO 639-1 code found for language name: %s", s) + } + + return code, nil +} + +// GetLanguageNameForISO639_1Code tries to match an ISO 639-1 code to a language name +func GetLanguageNameForISO639_1Code(s string) (string, error) { + languageName, codeExists := iso639_1CodeToName[s] + if !codeExists { + return "", fmt.Errorf("no language name found for ISO 639-1 code: %s", s) + } + + return languageName, nil +} diff --git a/iso_639-1_test.go b/iso_639-1_test.go new file mode 100644 index 0000000..b741f98 --- /dev/null +++ b/iso_639-1_test.go @@ -0,0 +1,35 @@ +package iso639 + +import ( + "testing" +) + +func TestGetISO639_1CodeForLanguageName(t *testing.T) { + data := map[string]string{ + "Arabic": "ar", + "German": "de", + "Serbian": "sr", + } + + for code, name := range data { + result, _ := GetISO639_1CodeForLanguageName(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} + +func TestGetLanguageNameForISO639_1Code(t *testing.T) { + data := map[string]string{ + "de": "German", + "en": "English", + "zh": "Chinese", + } + + for code, name := range data { + result, _ := GetLanguageNameForISO639_1Code(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} diff --git a/iso_639-2b.go b/iso_639-2b.go new file mode 100644 index 0000000..74adb1f --- /dev/null +++ b/iso_639-2b.go @@ -0,0 +1,407 @@ +package iso639 + +import ( + "fmt" +) + +var iso639_2BCodeToName = map[string]string{ + "aar": "Afar", + "abk": "Abkhazian", + "afr": "Afrikaans", + "aka": "Akan", + "alb": "Albanian", + "amh": "Amharic", + "ara": "Arabic", + "arg": "Aragonese", + "arm": "Armenian", + "asm": "Assamese", + "ava": "Avaric", + "ave": "Avestan", + "aym": "Aymara", + "aze": "Azerbaijani", + "bak": "Bashkir", + "bam": "Bambara", + "baq": "Basque", + "bel": "Belarusian", + "ben": "Bengali", + "bis": "Bislama", + "bos": "Bosnian", + "bre": "Breton", + "bul": "Bulgarian", + "bur": "Burmese", + "cat": "Catalan", + "cha": "Chamorro", + "che": "Chechen", + "chi": "Chinese", + "chu": "Church Slavonic", + "chv": "Chuvash", + "cor": "Cornish", + "cos": "Corsican", + "cre": "Cree", + "cze": "Czech", + "dan": "Danish", + "div": "Divehi", + "dut": "Dutch", + "dzo": "Dzongkha", + "eng": "English", + "epo": "Esperanto", + "est": "Estonian", + "ewe": "Ewe", + "fao": "Faroese", + "fij": "Fijian", + "fin": "Finnish", + "fre": "French", + "fry": "Western Frisian", + "ful": "Fulah", + "geo": "Georgian", + "ger": "German", + "gla": "Gaelic", + "gle": "Irish", + "glg": "Galician", + "glv": "Manx", + "gre": "Greek", + "grn": "Guarani", + "guj": "Gujarati", + "hat": "Haitian", + "hau": "Hausa", + "heb": "Hebrew", + "her": "Herero", + "hin": "Hindi", + "hmo": "Hiri Motu", + "hrv": "Croatian", + "hun": "Hungarian", + "ibo": "Igbo", + "ice": "Icelandic", + "ido": "Ido", + "iii": "Sichuan Yi", + "iku": "Inuktitut", + "ile": "Interlingue", + "ina": "Interlingua", + "ind": "Indonesian", + "ipk": "Inupiaq", + "ita": "Italian", + "jav": "Javanese", + "jpn": "Japanese", + "kal": "Kalaallisut", + "kan": "Kannada", + "kas": "Kashmiri", + "kau": "Kanuri", + "kaz": "Kazakh", + "khm": "Central Khmer", + "kik": "Kikuyu", + "kin": "Kinyarwanda", + "kir": "Kirghiz", + "kom": "Komi", + "kon": "Kongo", + "kor": "Korean", + "kua": "Kuanyama", + "kur": "Kurdish", + "lao": "Lao", + "lat": "Latin", + "lav": "Latvian", + "lim": "Limburgan", + "lin": "Lingala", + "lit": "Lithuanian", + "ltz": "Luxembourgish", + "lub": "Luba-Katanga", + "lug": "Ganda", + "mac": "Macedonian", + "mah": "Marshallese", + "mal": "Malayalam", + "mao": "Maori", + "mar": "Marathi", + "may": "Malay", + "mlg": "Malagasy", + "mlt": "Maltese", + "mon": "Mongolian", + "nau": "Nauru", + "nav": "Navajo", + "nbl": "South Ndebele", + "nde": "North Ndebele", + "ndo": "Ndonga", + "nep": "Nepali", + "nno": "Norwegian Nynorsk", + "nob": "Norwegian Bokmål", + "nor": "Norwegian", + "nya": "Chichewa", + "oci": "Occitan", + "oji": "Ojibwa", + "ori": "Oriya", + "orm": "Oromo", + "oss": "Ossetian", + "pan": "Punjabi", + "per": "Persian", + "pli": "Pali", + "pol": "Polish", + "por": "Portuguese", + "pus": "Pashto", + "que": "Quechua", + "roh": "Romansh", + "rum": "Romanian", + "run": "Rundi", + "rus": "Russian", + "sag": "Sango", + "san": "Sanskrit", + "sin": "Sinhala", + "slo": "Slovak", + "slv": "Slovenian", + "sme": "Northern Sami", + "smo": "Samoan", + "sna": "Shona", + "snd": "Sindhi", + "som": "Somali", + "sot": "Southern Sotho", + "spa": "Spanish", + "srd": "Sardinian", + "srp": "Serbian", + "ssw": "Swati", + "sun": "Sundanese", + "swa": "Swahili", + "swe": "Swedish", + "tah": "Tahitian", + "tam": "Tamil", + "tat": "Tatar", + "tel": "Telugu", + "tgk": "Tajik", + "tgl": "Tagalog", + "tha": "Thai", + "tib": "Tibetan", + "tir": "Tigrinya", + "ton": "Tonga", + "tsn": "Tswana", + "tso": "Tsonga", + "tuk": "Turkmen", + "tur": "Turkish", + "twi": "Twi", + "uig": "Uighur", + "ukr": "Ukrainian", + "urd": "Urdu", + "uzb": "Uzbek", + "ven": "Venda", + "vie": "Vietnamese", + "vol": "Volapück", + "wel": "Welsh", + "wln": "Walloon", + "wol": "Wolof", + "xho": "Xhosa", + "yid": "Yiddish", + "yor": "Yoruba", + "zha": "Zhuang", + "zul": "Zulu", +} + +var iso639_2BNameToCode = map[string]string{ + "Abkhazian": "abk", + "Afar": "aar", + "Afrikaans": "afr", + "Akan": "aka", + "Albanian": "alb", + "Amharic": "amh", + "Arabic": "ara", + "Aragonese": "arg", + "Armenian": "arm", + "Assamese": "asm", + "Avaric": "ava", + "Avestan": "ave", + "Aymara": "aym", + "Azerbaijani": "aze", + "Bambara": "bam", + "Bashkir": "bak", + "Basque": "baq", + "Belarusian": "bel", + "Bengali": "ben", + "Bislama": "bis", + "Bosnian": "bos", + "Breton": "bre", + "Bulgarian": "bul", + "Burmese": "bur", + "Catalan": "cat", + "Central Khmer": "khm", + "Chamorro": "cha", + "Chechen": "che", + "Chichewa": "nya", + "Chinese": "chi", + "Church Slavonic": "chu", + "Chuvash": "chv", + "Cornish": "cor", + "Corsican": "cos", + "Cree": "cre", + "Croatian": "hrv", + "Czech": "cze", + "Danish": "dan", + "Divehi": "div", + "Dutch": "dut", + "Dzongkha": "dzo", + "English": "eng", + "Esperanto": "epo", + "Estonian": "est", + "Ewe": "ewe", + "Faroese": "fao", + "Fijian": "fij", + "Finnish": "fin", + "French": "fre", + "Fulah": "ful", + "Gaelic": "gla", + "Galician": "glg", + "Ganda": "lug", + "Georgian": "geo", + "German": "ger", + "Greek": "gre", + "Guarani": "grn", + "Gujarati": "guj", + "Haitian": "hat", + "Hausa": "hau", + "Hebrew": "heb", + "Herero": "her", + "Hindi": "hin", + "Hiri Motu": "hmo", + "Hungarian": "hun", + "Icelandic": "ice", + "Ido": "ido", + "Igbo": "ibo", + "Indonesian": "ind", + "Interlingua": "ina", + "Interlingue": "ile", + "Inuktitut": "iku", + "Inupiaq": "ipk", + "Irish": "gle", + "Italian": "ita", + "Japanese": "jpn", + "Javanese": "jav", + "Kalaallisut": "kal", + "Kannada": "kan", + "Kanuri": "kau", + "Kashmiri": "kas", + "Kazakh": "kaz", + "Kikuyu": "kik", + "Kinyarwanda": "kin", + "Kirghiz": "kir", + "Komi": "kom", + "Kongo": "kon", + "Korean": "kor", + "Kuanyama": "kua", + "Kurdish": "kur", + "Lao": "lao", + "Latin": "lat", + "Latvian": "lav", + "Limburgan": "lim", + "Lingala": "lin", + "Lithuanian": "lit", + "Luba-Katanga": "lub", + "Luxembourgish": "ltz", + "Macedonian": "mac", + "Malagasy": "mlg", + "Malay": "may", + "Malayalam": "mal", + "Maltese": "mlt", + "Manx": "glv", + "Maori": "mao", + "Marathi": "mar", + "Marshallese": "mah", + "Mongolian": "mon", + "Nauru": "nau", + "Navajo": "nav", + "Ndonga": "ndo", + "Nepali": "nep", + "North Ndebele": "nde", + "Northern Sami": "sme", + "Norwegian Bokmål": "nob", + "Norwegian Nynorsk": "nno", + "Norwegian": "nor", + "Occitan": "oci", + "Ojibwa": "oji", + "Oriya": "ori", + "Oromo": "orm", + "Ossetian": "oss", + "Pali": "pli", + "Pashto": "pus", + "Persian": "per", + "Polish": "pol", + "Portuguese": "por", + "Punjabi": "pan", + "Quechua": "que", + "Romanian": "rum", + "Romansh": "roh", + "Rundi": "run", + "Russian": "rus", + "Samoan": "smo", + "Sango": "sag", + "Sanskrit": "san", + "Sardinian": "srd", + "Serbian": "srp", + "Shona": "sna", + "Sichuan Yi": "iii", + "Sindhi": "snd", + "Sinhala": "sin", + "Slovak": "slo", + "Slovenian": "slv", + "Somali": "som", + "South Ndebele": "nbl", + "Southern Sotho": "sot", + "Spanish": "spa", + "Sundanese": "sun", + "Swahili": "swa", + "Swati": "ssw", + "Swedish": "swe", + "Tagalog": "tgl", + "Tahitian": "tah", + "Tajik": "tgk", + "Tamil": "tam", + "Tatar": "tat", + "Telugu": "tel", + "Thai": "tha", + "Tibetan": "tib", + "Tigrinya": "tir", + "Tonga": "ton", + "Tsonga": "tso", + "Tswana": "tsn", + "Turkish": "tur", + "Turkmen": "tuk", + "Twi": "twi", + "Uighur": "uig", + "Ukrainian": "ukr", + "Urdu": "urd", + "Uzbek": "uzb", + "Venda": "ven", + "Vietnamese": "vie", + "Volapück": "vol", + "Walloon": "wln", + "Welsh": "wel", + "Western Frisian": "fry", + "Wolof": "wol", + "Xhosa": "xho", + "Yiddish": "yid", + "Yoruba": "yor", + "Zhuang": "zha", + "Zulu": "zul", +} + +// GetAllISO639_2BCodes returns all ISO 639-2/B codes +func GetAllISO639_2BCodes() []string { + return getAllKeysOfMap(iso639_2BCodeToName) +} + +// GetAllISO639_2BNames returns all ISO 639-2/B language names +func GetAllISO639_2BNames() []string { + return getAllKeysOfMap(iso639_2BNameToCode) +} + +// GetISO639_2BCodeForLanguageName tries to match a language name to an ISO 639-2/B code +func GetISO639_2BCodeForLanguageName(s string) (string, error) { + code, languageNameExists := iso639_2BNameToCode[s] + if !languageNameExists { + return "", fmt.Errorf("no ISO 639-2/B code found for language name: %s", s) + } + + return code, nil +} + +// GetLanguageNameForISO639_2BCode tries to match an ISO 639-2/B code to a language name +func GetLanguageNameForISO639_2BCode(s string) (string, error) { + languageName, codeExists := iso639_2BCodeToName[s] + if !codeExists { + return "", fmt.Errorf("no language name found for ISO 639-2/B code: %s", s) + } + + return languageName, nil +} diff --git a/iso_639-2b_test.go b/iso_639-2b_test.go new file mode 100644 index 0000000..9ad0815 --- /dev/null +++ b/iso_639-2b_test.go @@ -0,0 +1,35 @@ +package iso639 + +import ( + "testing" +) + +func TestGetISO639_2BCodeForLanguageName(t *testing.T) { + data := map[string]string{ + "Azerbaijani": "aze", + "Hindi": "hin", + "Norwegian Bokmål": "nob", + } + + for code, name := range data { + result, _ := GetISO639_2BCodeForLanguageName(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} + +func TestGetLanguageNameForISO639_2BCode(t *testing.T) { + data := map[string]string{ + "che": "Chechen", + "gle": "Irish", + "mao": "Maori", + } + + for code, name := range data { + result, _ := GetLanguageNameForISO639_2BCode(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} diff --git a/iso_639-2t.go b/iso_639-2t.go new file mode 100644 index 0000000..718939f --- /dev/null +++ b/iso_639-2t.go @@ -0,0 +1,407 @@ +package iso639 + +import ( + "fmt" +) + +var iso639_2TCodeToName = map[string]string{ + "aar": "Afar", + "abk": "Abkhazian", + "afr": "Afrikaans", + "aka": "Akan", + "amh": "Amharic", + "ara": "Arabic", + "arg": "Aragonese", + "asm": "Assamese", + "ava": "Avaric", + "ave": "Avestan", + "aym": "Aymara", + "aze": "Azerbaijani", + "bak": "Bashkir", + "bam": "Bambara", + "bel": "Belarusian", + "ben": "Bengali", + "bis": "Bislama", + "bod": "Tibetan", + "bos": "Bosnian", + "bre": "Breton", + "bul": "Bulgarian", + "cat": "Catalan", + "ces": "Czech", + "cha": "Chamorro", + "che": "Chechen", + "chu": "Church Slavonic", + "chv": "Chuvash", + "cor": "Cornish", + "cos": "Corsican", + "cre": "Cree", + "cym": "Welsh", + "dan": "Danish", + "deu": "German", + "div": "Divehi", + "dzo": "Dzongkha", + "ell": "Greek", + "eng": "English", + "epo": "Esperanto", + "est": "Estonian", + "eus": "Basque", + "ewe": "Ewe", + "fao": "Faroese", + "fas": "Persian", + "fij": "Fijian", + "fin": "Finnish", + "fra": "French", + "fry": "Western Frisian", + "ful": "Fulah", + "gla": "Gaelic", + "gle": "Irish", + "glg": "Galician", + "glv": "Manx", + "grn": "Guarani", + "guj": "Gujarati", + "hat": "Haitian", + "hau": "Hausa", + "heb": "Hebrew", + "her": "Herero", + "hin": "Hindi", + "hmo": "Hiri Motu", + "hrv": "Croatian", + "hun": "Hungarian", + "hye": "Armenian", + "ibo": "Igbo", + "ido": "Ido", + "iii": "Sichuan Yi", + "iku": "Inuktitut", + "ile": "Interlingue", + "ina": "Interlingua", + "ind": "Indonesian", + "ipk": "Inupiaq", + "isl": "Icelandic", + "ita": "Italian", + "jav": "Javanese", + "jpn": "Japanese", + "kal": "Kalaallisut", + "kan": "Kannada", + "kas": "Kashmiri", + "kat": "Georgian", + "kau": "Kanuri", + "kaz": "Kazakh", + "khm": "Central Khmer", + "kik": "Kikuyu", + "kin": "Kinyarwanda", + "kir": "Kirghiz", + "kom": "Komi", + "kon": "Kongo", + "kor": "Korean", + "kua": "Kuanyama", + "kur": "Kurdish", + "lao": "Lao", + "lat": "Latin", + "lav": "Latvian", + "lim": "Limburgan", + "lin": "Lingala", + "lit": "Lithuanian", + "ltz": "Luxembourgish", + "lub": "Luba-Katanga", + "lug": "Ganda", + "mah": "Marshallese", + "mal": "Malayalam", + "mar": "Marathi", + "mkd": "Macedonian", + "mlg": "Malagasy", + "mlt": "Maltese", + "mon": "Mongolian", + "mri": "Maori", + "msa": "Malay", + "mya": "Burmese", + "nau": "Nauru", + "nav": "Navajo", + "nbl": "South Ndebele", + "nde": "North Ndebele", + "ndo": "Ndonga", + "nep": "Nepali", + "nld": "Dutch", + "nno": "Norwegian Nynorsk", + "nob": "Norwegian Bokmål", + "nor": "Norwegian", + "nya": "Chichewa", + "oci": "Occitan", + "oji": "Ojibwa", + "ori": "Oriya", + "orm": "Oromo", + "oss": "Ossetian", + "pan": "Punjabi", + "pli": "Pali", + "pol": "Polish", + "por": "Portuguese", + "pus": "Pashto", + "que": "Quechua", + "roh": "Romansh", + "ron": "Romanian", + "run": "Rundi", + "rus": "Russian", + "sag": "Sango", + "san": "Sanskrit", + "sin": "Sinhala", + "slk": "Slovak", + "slv": "Slovenian", + "sme": "Northern Sami", + "smo": "Samoan", + "sna": "Shona", + "snd": "Sindhi", + "som": "Somali", + "sot": "Southern Sotho", + "spa": "Spanish", + "sqi": "Albanian", + "srd": "Sardinian", + "srp": "Serbian", + "ssw": "Swati", + "sun": "Sundanese", + "swa": "Swahili", + "swe": "Swedish", + "tah": "Tahitian", + "tam": "Tamil", + "tat": "Tatar", + "tel": "Telugu", + "tgk": "Tajik", + "tgl": "Tagalog", + "tha": "Thai", + "tir": "Tigrinya", + "ton": "Tonga", + "tsn": "Tswana", + "tso": "Tsonga", + "tuk": "Turkmen", + "tur": "Turkish", + "twi": "Twi", + "uig": "Uighur", + "ukr": "Ukrainian", + "urd": "Urdu", + "uzb": "Uzbek", + "ven": "Venda", + "vie": "Vietnamese", + "vol": "Volapück", + "wln": "Walloon", + "wol": "Wolof", + "xho": "Xhosa", + "yid": "Yiddish", + "yor": "Yoruba", + "zha": "Zhuang", + "zho": "Chinese", + "zul": "Zulu", +} + +var iso639_2TNameToCode = map[string]string{ + "Abkhazian": "abk", + "Afar": "aar", + "Afrikaans": "afr", + "Akan": "aka", + "Albanian": "sqi", + "Amharic": "amh", + "Arabic": "ara", + "Aragonese": "arg", + "Armenian": "hye", + "Assamese": "asm", + "Avaric": "ava", + "Avestan": "ave", + "Aymara": "aym", + "Azerbaijani": "aze", + "Bambara": "bam", + "Bashkir": "bak", + "Basque": "eus", + "Belarusian": "bel", + "Bengali": "ben", + "Bislama": "bis", + "Bosnian": "bos", + "Breton": "bre", + "Bulgarian": "bul", + "Burmese": "mya", + "Catalan": "cat", + "Central Khmer": "khm", + "Chamorro": "cha", + "Chechen": "che", + "Chichewa": "nya", + "Chinese": "zho", + "Church Slavonic": "chu", + "Chuvash": "chv", + "Cornish": "cor", + "Corsican": "cos", + "Cree": "cre", + "Croatian": "hrv", + "Czech": "ces", + "Danish": "dan", + "Divehi": "div", + "Dutch": "nld", + "Dzongkha": "dzo", + "English": "eng", + "Esperanto": "epo", + "Estonian": "est", + "Ewe": "ewe", + "Faroese": "fao", + "Fijian": "fij", + "Finnish": "fin", + "French": "fra", + "Fulah": "ful", + "Gaelic": "gla", + "Galician": "glg", + "Ganda": "lug", + "Georgian": "kat", + "German": "deu", + "Greek": "ell", + "Guarani": "grn", + "Gujarati": "guj", + "Haitian": "hat", + "Hausa": "hau", + "Hebrew": "heb", + "Herero": "her", + "Hindi": "hin", + "Hiri Motu": "hmo", + "Hungarian": "hun", + "Icelandic": "isl", + "Ido": "ido", + "Igbo": "ibo", + "Indonesian": "ind", + "Interlingua": "ina", + "Interlingue": "ile", + "Inuktitut": "iku", + "Inupiaq": "ipk", + "Irish": "gle", + "Italian": "ita", + "Japanese": "jpn", + "Javanese": "jav", + "Kalaallisut": "kal", + "Kannada": "kan", + "Kanuri": "kau", + "Kashmiri": "kas", + "Kazakh": "kaz", + "Kikuyu": "kik", + "Kinyarwanda": "kin", + "Kirghiz": "kir", + "Komi": "kom", + "Kongo": "kon", + "Korean": "kor", + "Kuanyama": "kua", + "Kurdish": "kur", + "Lao": "lao", + "Latin": "lat", + "Latvian": "lav", + "Limburgan": "lim", + "Lingala": "lin", + "Lithuanian": "lit", + "Luba-Katanga": "lub", + "Luxembourgish": "ltz", + "Macedonian": "mkd", + "Malagasy": "mlg", + "Malay": "msa", + "Malayalam": "mal", + "Maltese": "mlt", + "Manx": "glv", + "Maori": "mri", + "Marathi": "mar", + "Marshallese": "mah", + "Mongolian": "mon", + "Nauru": "nau", + "Navajo": "nav", + "Ndonga": "ndo", + "Nepali": "nep", + "North Ndebele": "nde", + "Northern Sami": "sme", + "Norwegian Bokmål": "nob", + "Norwegian Nynorsk": "nno", + "Norwegian": "nor", + "Occitan": "oci", + "Ojibwa": "oji", + "Oriya": "ori", + "Oromo": "orm", + "Ossetian": "oss", + "Pali": "pli", + "Pashto": "pus", + "Persian": "fas", + "Polish": "pol", + "Portuguese": "por", + "Punjabi": "pan", + "Quechua": "que", + "Romanian": "ron", + "Romansh": "roh", + "Rundi": "run", + "Russian": "rus", + "Samoan": "smo", + "Sango": "sag", + "Sanskrit": "san", + "Sardinian": "srd", + "Serbian": "srp", + "Shona": "sna", + "Sichuan Yi": "iii", + "Sindhi": "snd", + "Sinhala": "sin", + "Slovak": "slk", + "Slovenian": "slv", + "Somali": "som", + "South Ndebele": "nbl", + "Southern Sotho": "sot", + "Spanish": "spa", + "Sundanese": "sun", + "Swahili": "swa", + "Swati": "ssw", + "Swedish": "swe", + "Tagalog": "tgl", + "Tahitian": "tah", + "Tajik": "tgk", + "Tamil": "tam", + "Tatar": "tat", + "Telugu": "tel", + "Thai": "tha", + "Tibetan": "bod", + "Tigrinya": "tir", + "Tonga": "ton", + "Tsonga": "tso", + "Tswana": "tsn", + "Turkish": "tur", + "Turkmen": "tuk", + "Twi": "twi", + "Uighur": "uig", + "Ukrainian": "ukr", + "Urdu": "urd", + "Uzbek": "uzb", + "Venda": "ven", + "Vietnamese": "vie", + "Volapück": "vol", + "Walloon": "wln", + "Welsh": "cym", + "Western Frisian": "fry", + "Wolof": "wol", + "Xhosa": "xho", + "Yiddish": "yid", + "Yoruba": "yor", + "Zhuang": "zha", + "Zulu": "zul", +} + +// GetAllISO639_2TCodes returns all ISO 639-2/T codes +func GetAllISO639_2TCodes() []string { + return getAllKeysOfMap(iso639_2TCodeToName) +} + +// GetAllISO639_2TNames returns all ISO 639-2/T language names +func GetAllISO639_2TNames() []string { + return getAllKeysOfMap(iso639_2TNameToCode) +} + +// GetISO639_2TCodeForLanguageName tries to match a language name to an ISO 639-2/T code +func GetISO639_2TCodeForLanguageName(s string) (string, error) { + code, languageNameExists := iso639_2TNameToCode[s] + if !languageNameExists { + return "", fmt.Errorf("no ISO 639-2/T code found for language name: %s", s) + } + + return code, nil +} + +// GetLanguageNameForISO639_2TCode tries to match an ISO 639-2/T code to a language name +func GetLanguageNameForISO639_2TCode(s string) (string, error) { + languageName, codeExists := iso639_2TCodeToName[s] + if !codeExists { + return "", fmt.Errorf("no language name found for ISO 639-2/T code: %s", s) + } + + return languageName, nil +} diff --git a/iso_639-2t_test.go b/iso_639-2t_test.go new file mode 100644 index 0000000..6a8c0ef --- /dev/null +++ b/iso_639-2t_test.go @@ -0,0 +1,33 @@ +package iso639 + +import "testing" + +func TestGetISO639_2TCodeForLanguageName(t *testing.T) { + data := map[string]string{ + "Bosnian": "bos", + "French": "fra", + "Italian": "ita", + } + + for code, name := range data { + result, _ := GetISO639_2TCodeForLanguageName(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} + +func TestGetLanguageNameForISO639_2TCodee(t *testing.T) { + data := map[string]string{ + "heb": "Hebrew", + "ido": "Ido", + "ukr": "Ukrainian", + } + + for code, name := range data { + result, _ := GetLanguageNameForISO639_2TCode(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +} diff --git a/iso_639.go b/iso_639.go new file mode 100644 index 0000000..88c5e8d --- /dev/null +++ b/iso_639.go @@ -0,0 +1,38 @@ +package iso639 + +import ( + "fmt" + "sort" +) + +// GetLanguageNameForISO639Code tries get the language name for an ISO 639-1, ISO 639-2/B or ISO 639-2/T code +func GetLanguageNameForISO639Code(s string) (string, error) { + languageName, err := GetLanguageNameForISO639_1Code(s) + if err == nil { + return languageName, nil + } + + languageName, err = GetLanguageNameForISO639_2BCode(s) + if err == nil { + return languageName, nil + } + + languageName, err = GetLanguageNameForISO639_2TCode(s) + if err == nil { + return languageName, nil + } + + return "", fmt.Errorf("no language name found for ISO 639 code: %s", s) +} + +func getAllKeysOfMap(m map[string]string) []string { + keys := make([]string, 0, len(m)) + + for key := range m { + keys = append(keys, key) + } + + sort.Strings(keys) + + return keys +} diff --git a/iso_639_test.go b/iso_639_test.go new file mode 100644 index 0000000..f891503 --- /dev/null +++ b/iso_639_test.go @@ -0,0 +1,47 @@ +package iso639 + +import "testing" + +func TestGetAllKeysOfMap(t *testing.T) { + got := getAllKeysOfMap( + map[string]string{ + "This": "is", + "just": "a", + "little": "test", + "for": "you", + }, + ) + + want := []string{ + "This", + "for", + "just", + "little", + } + + for i := 0; i <= 3; i++ { + if got[i] != want[i] { + t.Errorf("got %q, wanted %q", got[i], want[i]) + } + } +} + +func TestGetLanguageNameForISO639Code(t *testing.T) { + data := map[string]string{ + "nl": "Dutch", // ISO 639-1 + "nld": "Dutch", // ISO 639-2/B + "dut": "Dutch", // ISO 639-2/T + "NL": "", + "NLD": "", + "DUT": "", + "gfedgjhgrh": "", + "GIJGKDJ": "", + } + + for code, name := range data { + result, _ := GetLanguageNameForISO639Code(code) + if result != name { + t.Errorf("got %q, wanted %q", result, name) + } + } +}