mirror of
https://github.com/PurpleI2P/i2pd.git
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98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
/*
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* Copyright (c) 2021, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#ifndef __I18N_LANGS_H__
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#define __I18N_LANGS_H__
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namespace i2p
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{
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namespace i18n
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{
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class Locale
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{
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public:
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Locale (
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const std::string& language,
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const std::map<std::string, std::string>& strings,
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const std::map<std::string, std::vector<std::string>>& plurals,
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std::function<int(int)> formula
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): m_Language (language), m_Strings (strings), m_Plurals (plurals), m_Formula (formula) { };
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// Get activated language name for webconsole
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std::string GetLanguage() const
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{
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return m_Language;
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}
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std::string GetString (const std::string& arg) const
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{
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const auto it = m_Strings.find(arg);
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if (it == m_Strings.end())
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{
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return arg;
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}
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else
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{
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return it->second;
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}
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}
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std::string GetPlural (const std::string& arg, const std::string& arg2, const int& n) const
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{
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const auto it = m_Plurals.find(arg2);
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if (it == m_Plurals.end()) // not found, fallback to english
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{
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return n == 1 ? arg : arg2;
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}
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else
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{
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int form = m_Formula(n);
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return it->second[form];
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}
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}
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private:
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const std::string m_Language;
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const std::map<std::string, std::string> m_Strings;
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const std::map<std::string, std::vector<std::string>> m_Plurals;
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std::function<int(int)> m_Formula;
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};
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struct langData
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{
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std::string LocaleName; // localized name
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std::string ShortCode; // short language code, like "en"
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std::function<std::shared_ptr<const i2p::i18n::Locale> (void)> LocaleFunc;
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};
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// Add localization here with language name as namespace
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namespace afrikaans { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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namespace english { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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namespace russian { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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namespace turkmen { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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namespace ukrainian { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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namespace uzbek { std::shared_ptr<const i2p::i18n::Locale> GetLocale (); }
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/**
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* That map contains international language name lower-case and name in it's language
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*/
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static std::map<std::string, langData> languages
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{
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{ "afrikaans", {"Afrikaans", "af", i2p::i18n::afrikaans::GetLocale} },
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{ "english", {"English", "en", i2p::i18n::english::GetLocale} },
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{ "russian", {"русский язык", "ru", i2p::i18n::russian::GetLocale} },
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{ "turkmen", {"türkmen dili", "tk", i2p::i18n::turkmen::GetLocale} },
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{ "ukrainian", {"украї́нська мо́ва", "uk", i2p::i18n::ukrainian::GetLocale} },
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{ "uzbek", {"Oʻzbek", "uz", i2p::i18n::uzbek::GetLocale} },
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};
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} // i18n
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} // i2p
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#endif // __I18N_LANGS_H__
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