forked from gitea/gitea
93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package translation
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import (
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/options"
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"code.gitea.io/gitea/modules/setting"
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macaron_i18n "gitea.com/macaron/i18n"
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"github.com/unknwon/i18n"
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"golang.org/x/text/language"
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)
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// Locale represents an interface to translation
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type Locale interface {
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Language() string
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Tr(string, ...interface{}) string
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}
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var (
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matcher language.Matcher
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)
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// InitLocales loads the locales
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func InitLocales() {
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localeNames, err := options.Dir("locale")
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if err != nil {
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log.Fatal("Failed to list locale files: %v", err)
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}
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localFiles := make(map[string][]byte)
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for _, name := range localeNames {
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localFiles[name], err = options.Locale(name)
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if err != nil {
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log.Fatal("Failed to load %s locale file. %v", name, err)
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}
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}
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// These codes will be used once macaron removed
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/*tags := make([]language.Tag, len(setting.Langs))
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for i, lang := range setting.Langs {
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tags[i] = language.Raw.Make(lang)
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}
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matcher = language.NewMatcher(tags)
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for i, name := range setting.Names {
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i18n.SetMessage(setting.Langs[i], localFiles[name])
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}
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i18n.SetDefaultLang("en-US")*/
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// To be compatible with macaron, we now have to use macaron i18n, once macaron
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// removed, we can use i18n directly
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macaron_i18n.I18n(macaron_i18n.Options{
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SubURL: setting.AppSubURL,
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Files: localFiles,
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Langs: setting.Langs,
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Names: setting.Names,
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DefaultLang: "en-US",
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Redirect: false,
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CookieDomain: setting.SessionConfig.Domain,
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})
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}
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// Match matches accept languages
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func Match(tags ...language.Tag) (tag language.Tag, index int, c language.Confidence) {
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return matcher.Match(tags...)
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}
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// locale represents the information of localization.
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type locale struct {
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Lang string
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}
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// NewLocale return a locale
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func NewLocale(lang string) Locale {
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return &locale{
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Lang: lang,
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}
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}
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func (l *locale) Language() string {
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return l.Lang
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}
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// Tr translates content to target language.
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func (l *locale) Tr(format string, args ...interface{}) string {
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return i18n.Tr(l.Lang, format, args...)
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}
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