Source code for plaso.helpers.language_tags

# -*- coding: utf-8 -*-
"""Language tags helper.

For a list of language tags see:
  https://datatracker.ietf.org/doc/html/rfc5646
"""


[docs]class LanguageTagHelper(object): """Language tags helper.""" _LANGUAGE_PER_TAG = { 'af': 'Afrikaans', 'af-ZA': 'Afrikaans, South Africa', 'am': 'Amharic', 'am-ET': 'Amharic, Ethiopia', 'ar': 'Arabic', 'ar-AE': 'Arabic, United Arab Emirates', 'ar-BH': 'Arabic, Bahrain', 'ar-DZ': 'Arabic, Algeria', 'ar-EG': 'Arabic, Egypt', 'ar-IQ': 'Arabic, Iraq', 'ar-JO': 'Arabic, Jordan', 'ar-KW': 'Arabic, Kuwait', 'ar-LB': 'Arabic, Lebanon', 'ar-LY': 'Arabic, Libyan Arab Jamahiriya', 'ar-MA': 'Arabic, Morocco', 'arn': 'Mapudungun', 'arn-CL': 'Mapudungun, Chile', 'ar-OM': 'Arabic, Oman', 'ar-QA': 'Arabic, Qatar', 'ar-SA': 'Arabic, Saudi Arabia', 'ar-SY': 'Arabic, Syrian Arab Republic', 'ar-TN': 'Arabic, Tunisia', 'ar-YE': 'Arabic, Yemen', 'as': 'Assamese', 'as-IN': 'Assamese, India', 'az': 'Azerbaijani', 'az-Cyrl': 'Azerbaijani, Cyrillic', 'az-Cyrl-AZ': 'Azerbaijani, Cyrillic, Azerbaijan', 'az-Latn': 'Azerbaijani, Latin', 'az-Latn-AZ': 'Azerbaijani, Latin, Azerbaijan', 'ba': 'Bashkir', 'ba-RU': 'Bashkir, Russian Federation', 'be': 'Belarusian', 'be-BY': 'Belarusian, Belarus', 'bg': 'Bulgarian', 'bg-BG': 'Bulgarian, Bulgaria', 'bin-NG': 'Bini, Nigeria', 'bn': 'Bengali', 'bn-BD': 'Bengali, Bangladesh', 'bn-IN': 'Bengali, India', 'bo': 'Tibetan', 'bo-BT': 'Tibetan, Bhutan', 'bo-CN': 'Tibetan, China', 'br': 'Breton', 'br-FR': 'Breton, France', 'bs': 'Bosnian', 'bs-Cyrl': 'Bosnian, Cyrillic', 'bs-Cyrl-BA': 'Bosnian, Cyrillic, Bosnia and Herzegovina', 'bs-Latn': 'Bosnian, Latin', 'bs-Latn-BA': 'Bosnian, Latin, Bosnia and Herzegovina', 'ca': 'Catalan', 'ca-ES': 'Catalan, Spain', 'chr-US': 'Cherokee, United States', 'co': 'Corsican', 'co-FR': 'Corsican, France', 'cs': 'Czech', 'cs-CZ': 'Czech, Czech Republic', 'cy': 'Welsh', 'cy-GB': 'Welsh, United Kingdom', 'da': 'Danish', 'da-DK': 'Danish, Denmark', 'de': 'German', 'de-AT': 'German, Austria', 'de-CH': 'German, Switzerland', 'de-DE': 'German, Germany', 'de-LI': 'German, Liechtenstein', 'de-LU': 'German, Luxembourg', 'dsb': 'Lower Sorbian', 'dsb-DE': 'Lower Sorbian, Germany', 'dv': 'Dhivehi', 'dv-MV': 'Dhivehi, Maldives', 'el': 'Modern Greek (1453 and later)', 'el-GR': 'Modern Greek (1453-), Greece', 'en': 'English', 'en-AU': 'English, Australia', 'en-BZ': 'English, Belize', 'en-CA': 'English, Canada', 'en-CB': 'English', 'en-GB': 'English, United Kingdom', 'en-HK': 'English, Hong Kong', 'en-ID': 'English, Indonesia', 'en-IE': 'English, Ireland', 'en-IN': 'English, India', 'en-JM': 'English, Jamaica', 'en-MY': 'English, Malaysia', 'en-NZ': 'English, New Zealand', 'en-PH': 'English, Philippines', 'en-SG': 'English, Singapore', 'en-TT': 'English, Trinidad and Tobago', 'en-US': 'English, United States', 'en-ZA': 'English, South Africa', 'en-ZW': 'English, Zimbabwe', 'es': 'Spanish', 'es-AR': 'Spanish, Argentina', 'es-BO': 'Spanish, Bolivia', 'es-CL': 'Spanish, Chile', 'es-CO': 'Spanish, Colombia', 'es-CR': 'Spanish, Costa Rica', 'es-DO': 'Spanish, Dominican Republic', 'es-EC': 'Spanish, Ecuador', 'es-ES': 'Spanish, Spain', 'es-ES_tradnl': 'Spanish', 'es-GT': 'Spanish, Guatemala', 'es-HN': 'Spanish, Honduras', 'es-MX': 'Spanish, Mexico', 'es-NI': 'Spanish, Nicaragua', 'es-PA': 'Spanish, Panama', 'es-PE': 'Spanish, Peru', 'es-PR': 'Spanish, Puerto Rico', 'es-PY': 'Spanish, Paraguay', 'es-SV': 'Spanish, El Salvador', 'es-US': 'Spanish, United States', 'es-UY': 'Spanish, Uruguay', 'es-VE': 'Spanish, Venezuela', 'et': 'Estonian', 'et-EE': 'Estonian, Estonia', 'eu': 'Basque', 'eu-ES': 'Basque, Spain', 'fa': 'Persian', 'fa-IR': 'Persian, Islamic Republic of Iran', 'fi': 'Finnish', 'fi-FI': 'Finnish, Finland', 'fil': 'Filipino', 'fil-PH': 'Filipino, Philippines', 'fo': 'Faroese', 'fo-FO': 'Faroese, Faroe Islands', 'fr': 'French', 'fr-BE': 'French, Belgium', 'fr-CA': 'French, Canada', 'fr-CG': 'French, Congo', 'fr-CH': 'French, Switzerland', 'fr-CI': 'French, Côte d\'Ivoire', 'fr-CM': 'French, Cameroon', 'fr-FR': 'French, France', 'fr-HT': 'French, Haiti', 'fr-LU': 'French, Luxembourg', 'fr-MA': 'French, Morocco', 'fr-MC': 'French, Monaco', 'fr-ML': 'French, Mali', 'fr-RE': 'French, Réunion', 'fr-SN': 'French, Senegal', 'fr-West': 'French', 'fuv-NG': 'Nigerian Fulfulde, Nigeria', 'fy': 'Western Frisian', 'fy-NL': 'Western Frisian, Netherlands', 'ga': 'Irish', 'ga-IE': 'Irish, Ireland', 'gaz-ET': 'West Central Oromo, Ethiopia', 'gd': 'Scottish Gaelic', 'gd-GB': 'Scottish Gaelic, United Kingdom', 'gl': 'Galician', 'gl-ES': 'Galician, Spain', 'gn-PY': 'Guarani, Paraguay', 'gsw': 'Swiss German', 'gsw-FR': 'Swiss German, France', 'gu': 'Gujarati', 'gu-IN': 'Gujarati, India', 'ha': 'Hausa', 'ha-Latn': 'Hausa, Latin', 'ha-Latn-NG': 'Hausa, Latin, Nigeria', 'haw-US': 'Hawaiian, United States', 'he': 'Hebrew', 'he-IL': 'Hebrew, Israel', 'hi': 'Hindi', 'hi-IN': 'Hindi, India', 'hr': 'Croatian', 'hr-BA': 'Croatian, Bosnia and Herzegovina', 'hr-HR': 'Croatian, Croatia', 'hsb': 'Upper Sorbian', 'hu': 'Hungarian', 'hu-HU': 'Hungarian, Hungary', 'hy': 'Armenian', 'hy-AM': 'Armenian, Armenia', 'ibb-NG': 'Ibibio, Nigeria', 'id': 'Indonesian', 'id-ID': 'Indonesian, Indonesia', 'ig': 'Igbo', 'ig-NG': 'Igbo, Nigeria', 'ii': 'Sichuan Yi', 'ii-CN': 'Sichuan Yi, China', 'is': 'Icelandic', 'is-IS': 'Icelandic, Iceland', 'it': 'Italian', 'it-CH': 'Italian, Switzerland', 'it-IT': 'Italian, Italy', 'iu': 'Inuktitut', 'iu-Cans': 'Inuktitut, Unified Canadian Aboriginal Syllabics', 'iu-Cans-CA': 'Inuktitut, Unified Canadian Aboriginal Syllabics, Canada', 'iu-Latn': 'Inuktitut, Latin', 'iu-Latn-CA': 'Inuktitut, Latin, Canada', 'ja': 'Japanese', 'ja-JP': 'Japanese, Japan', 'ka': 'Georgian', 'ka-GE': 'Georgian, Georgia', 'kk': 'Kazakh', 'kk-KZ': 'Kazakh, Kazakhstan', 'kl': 'Kalaallisut', 'kl-GL': 'Kalaallisut, Greenland', 'km': 'Central Khmer', 'km-KH': 'Central Khmer, Cambodia', 'kn': 'Kannada', 'kn-IN': 'Kannada, India', 'ko': 'Korean', 'kok': 'Konkani (macrolanguage)', 'kok-IN': 'Konkani (macrolanguage), India', 'ko-KR': 'Korean, Republic of Korea', 'kr-NG': 'Kanuri, Nigeria', 'ky': 'Kirghiz', 'ky-KG': 'Kirghiz, Kyrgyzstan', 'lb': 'Luxembourgish', 'lb-LU': 'Luxembourgish, Luxembourg', 'lo': 'Lao', 'lo-LA': 'Lao, Lao People\'s Democratic Republic', 'lt': 'Lithuanian', 'lt-LT': 'Lithuanian, Lithuania', 'lv': 'Latvian', 'lv-LV': 'Latvian, Latvia', 'mi': 'Maori', 'mi-NZ': 'Maori, New Zealand', 'mk': 'Macedonian', 'mk-MK': 'Macedonian, The Former Yugoslav Republic of Macedonia', 'ml': 'Malayalam', 'ml-IN': 'Malayalam, India', 'mn': 'Mongolian', 'mn-Cyrl': 'Mongolian, Cyrillic', 'mni': 'Manipuri', 'mn-MN': 'Mongolian, Mongolia', 'mn-Mong': 'Mongolian, Mongolian', 'mn-Mong-CN': 'Mongolian, Mongolian, China', 'moh': 'Mohawk', 'moh-CA': 'Mohawk, Canada', 'mr': 'Marathi', 'mr-IN': 'Marathi, India', 'ms': 'Malay (macrolanguage)', 'ms-BN': 'Malay (macrolanguage), Brunei Darussalam', 'ms-MY': 'Malay (macrolanguage), Malaysia', 'mt': 'Maltese', 'mt-MT': 'Maltese, Malta', 'my-MM': 'Burmese, Myanmar', 'nb': 'Norwegian Bokmål', 'nb-NO': 'Norwegian Bokmål, Norway', 'ne': 'Nepali', 'ne-IN': 'Nepali, India', 'ne-NP': 'Nepali, Nepal', 'nl': 'Dutch', 'nl-BE': 'Dutch, Belgium', 'nl-NL': 'Dutch, Netherlands', 'nn': 'Norwegian Nynorsk', 'nn-NO': 'Norwegian Nynorsk, Norway', 'no': 'Norwegian', 'nso': 'Pedi', 'nso-ZA': 'Pedi, South Africa', 'oc': 'Occitan (post 1500)', 'oc-FR': 'Occitan (post 1500), France', 'or': 'Oriya', 'or-IN': 'Oriya, India', 'pa': 'Panjabi', 'pa-IN': 'Panjabi, India', 'pap-AN': 'Papiamento, Netherlands Antilles', 'pa-PK': 'Panjabi, Pakistan', 'pl': 'Polish', 'pl-PL': 'Polish, Poland', 'plt-MG': 'Plateau Malagasy, Madagascar', 'prs': 'Dari', 'prs-AF': 'Dari, Afghanistan', 'ps': 'Pushto', 'ps-AF': 'Pushto, Afghanistan', 'pt': 'Portuguese', 'pt-BR': 'Portuguese, Brazil', 'pt-PT': 'Portuguese, Portugal', 'qut': 'Guatemala', 'qut-GT': 'Guatemala', 'quz': 'Cusco Quechua', 'quz-BO': 'Cusco Quechua, Bolivia', 'quz-EC': 'Cusco Quechua, Ecuador', 'quz-PE': 'Cusco Quechua, Peru', 'rm': 'Romansh', 'rm-CH': 'Romansh, Switzerland', 'ro': 'Romanian', 'ro-MO': 'Romanian, Macao', 'ro-RO': 'Romanian, Romania', 'ru': 'Russian', 'ru-MO': 'Russian, Macao', 'ru-RU': 'Russian, Russian Federation', 'rw': 'Kinyarwanda', 'rw-RW': 'Kinyarwanda, Rwanda', 'sa': 'Sanskrit', 'sah': 'Yakut', 'sah-RU': 'Yakut, Russian Federation', 'sa-IN': 'Sanskrit, India', 'sd-IN': 'Sindhi, India', 'sd-PK': 'Sindhi, Pakistan', 'se': 'Northern Sami', 'se-FI': 'Northern Sami, Finland', 'se-NO': 'Northern Sami, Norway', 'se-SE': 'Northern Sami, Sweden', 'si': 'Sinhala', 'si-LK': 'Sinhala, Sri Lanka', 'sk': 'Slovak', 'sk-SK': 'Slovak, Slovakia', 'sl': 'Slovenian', 'sl-SI': 'Slovenian, Slovenia', 'sma': 'Southern Sami', 'sma-NO': 'Southern Sami, Norway', 'sma-SE': 'Southern Sami, Sweden', 'smj': 'Lule Sami', 'smj-NO': 'Lule Sami, Norway', 'smj-SE': 'Lule Sami, Sweden', 'smn': 'Inari Sami', 'smn-FI': 'Inari Sami, Finland', 'sms': 'Skolt Sami', 'sms-FI': 'Skolt Sami, Finland', 'so-SO': 'Somali, Somalia', 'sq': 'Albanian', 'sq-AL': 'Albanian, Albania', 'sr': 'Serbian', 'sr-Cyrl': 'Serbian, Cyrillic', 'sr-Cyrl-BA': 'Serbian, Cyrillic, Bosnia and Herzegovina', 'sr-Cyrl-CS': 'Serbian, Cyrillic, Serbia and Montenegro', 'sr-Cyrl-ME': 'Serbian, Cyrillic, Montenegro', 'sr-Cyrl-RS': 'Serbian, Cyrillic, Serbia', 'sr-Latn': 'Serbian, Latin', 'sr-Latn-BA': 'Serbian, Latin, Bosnia and Herzegovina', 'sr-Latn-CS': 'Serbian, Latin, Serbia and Montenegro', 'sr-Latn-ME': 'Serbian, Latin, Montenegro', 'sr-Latn-RS': 'Serbian, Latin, Serbia', 'st-ZA': 'Southern Sotho, South Africa', 'sv': 'Swedish', 'sv-FI': 'Swedish, Finland', 'sv-SE': 'Swedish, Sweden', 'sw': 'Swahili (macrolanguage)', 'sw-KE': 'Swahili (macrolanguage), Kenya', 'syr': 'Syriac', 'syr-SY': 'Syriac, Syrian Arab Republic', 'ta': 'Tamil', 'ta-IN': 'Tamil, India', 'te': 'Telugu', 'te-IN': 'Telugu, India', 'tg': 'Tajik', 'tg-Cyrl': 'Tajik, Cyrillic', 'tg-Cyrl-TJ': 'Tajik, Cyrillic, Tajikistan', 'th': 'Thai', 'th-TH': 'Thai, Thailand', 'ti-ER': 'Tigrinya, Eritrea', 'ti-ET': 'Tigrinya, Ethiopia', 'tk': 'Turkmen', 'tk-TM': 'Turkmen, Turkmenistan', 'tmz': 'Tamanaku', 'tmz-MA': 'Tamanaku, Morocco', 'tn': 'Tswana', 'tn-ZA': 'Tswana, South Africa', 'tr': 'Turkish', 'tr-TR': 'Turkish, Turkey', 'ts-ZA': 'Tsonga, South Africa', 'tt': 'Tatar', 'tt-RU': 'Tatar, Russian Federation', 'tzm': 'Central Atlas Tamazight', 'tzm-Latn': 'Central Atlas Tamazight, Latin', 'tzm-Latn-DZ': 'Central Atlas Tamazight, Latin, Algeria', 'ug': 'Uighur', 'ug-CN': 'Uighur, China', 'uk': 'Ukrainian', 'uk-UA': 'Ukrainian, Ukraine', 'ur': 'Urdu', 'ur-IN': 'Urdu, India', 'ur-PK': 'Urdu, Pakistan', 'uz': 'Uzbek', 'uz-Cyrl': 'Uzbek, Cyrillic', 'uz-Cyrl-UZ': 'Uzbek, Cyrillic, Uzbekistan', 'uz-Latn': 'Uzbek, Latin', 'uz-Latn-UZ': 'Uzbek, Latin, Uzbekistan', 'ven-ZA': 'South Africa', 'vi': 'Vietnamese', 'vi-VN': 'Vietnamese, Viet Nam', 'wen-DE': 'Sorbian languages, Germany', 'wo': 'Wolof', 'wo-SN': 'Wolof, Senegal', 'xh': 'Xhosa', 'xh-ZA': 'Xhosa, South Africa', 'yo': 'Yoruba', 'yo-NG': 'Yoruba, Nigeria', 'zh': 'Chinese', 'zh-CN': 'Chinese, China', 'zh-Hans': 'Chinese, Han (Simplified variant)', 'zh-Hant': 'Chinese, Han (Traditional variant)', 'zh-HK': 'Chinese, Hong Kong', 'zh-MO': 'Chinese, Macao', 'zh-SG': 'Chinese, Singapore', 'zh-TW': 'Chinese, Taiwan, Province of China', 'zu': 'Zulu', 'zu-ZA': 'Zulu, South Africa'}
[docs] @classmethod def GetLanguages(cls): """Retrieveve the language tags with their description. Returns: tuple[str, str]: lanugage tag and description. """ return sorted(cls._LANGUAGE_PER_TAG.items())
[docs] @classmethod def IsLanguageTag(cls, string): """Detemines if a string contains a valid language tag. Args: string (str): a string. Returns: bool: True if the string contains a language tag. """ return string in cls._LANGUAGE_PER_TAG