mirror of https://github.com/PurpleI2P/i2pd
[i18n] start multilang support for webconsole
Signed-off-by: R4SAS <r4sas@i2pmail.org>pull/1657/head
R4SAS
3 years ago
parent
59b471b9a2
commit
0e68fe4a57
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/*
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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_H__
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#define __I18N_H__
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namespace i2p {
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namespace i18n {
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namespace russian {
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std::string GetString (std::string arg);
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std::string GetPlural (std::string arg, int n);
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}
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std::string translate (std::string arg)
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{
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return i2p::i18n::russian::GetString (arg);
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}
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template<typename inttype>
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std::string translate (std::string arg, inttype&& n)
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{
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return i2p::i18n::russian::GetPlural (arg, (int) n);
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}
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} // i18n
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} // i2p
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template<typename... TArgs>
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std::string tr (TArgs&&... args) {
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return i2p::i18n::translate(std::forward<TArgs>(args)...);
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}
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#endif // __I18N_H__
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@ -0,0 +1,56 @@
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#include <map>
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#include <vector>
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#include <string>
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// Russian localization file
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namespace i2p {
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namespace i18n {
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namespace russian { // language
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// See for language plural forms here:
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// https://localization-guide.readthedocs.io/en/latest/l10n/pluralforms.html
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int plural (int n) {
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return n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
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}
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static std::map<std::string, std::string> strings
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{
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{"Enabled", "Включено"},
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{"Disabled", "Выключено"}
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};
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static std::map<std::string, std::vector<std::string>> plurals
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{
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{"days", {"день", "дня", "дней"}},
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{"hours", {"час", "часа", "часов"}},
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{"minutes", {"минута", "минуты", "минут"}},
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{"seconds", {"секунда", "секунды", "секунд"}}
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};
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std::string GetString (std::string arg)
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{
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auto it = strings.find(arg);
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if (it == strings.end())
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{
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return arg;
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} else {
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return it->second;
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}
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}
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std::string GetPlural (std::string arg, int n)
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{
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auto it = plurals.find(arg);
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if (it == plurals.end())
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{
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return arg;
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} else {
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int form = plural(n);
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return it->second[form];
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}
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}
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} // language
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} // i18n
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} // i2p
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