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