/
i18n.go
51 lines (37 loc) · 1.03 KB
/
i18n.go
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package i18n
import (
"strings"
"github.com/imdario/mergo"
"github.com/cloudfoundry/jibber_jabber"
"github.com/sirupsen/logrus"
)
// Localizer will translate a message into the user's language
type Localizer struct {
language string
Log *logrus.Entry
S TranslationSet
}
// NewTranslationSet creates a new Localizer
func NewTranslationSet(log *logrus.Entry) *TranslationSet {
userLang := detectLanguage(jibber_jabber.DetectLanguage)
log.Info("language: " + userLang)
set := englishSet()
userLang = "pl"
if strings.HasPrefix(userLang, "pl") {
mergo.Merge(&set, polishSet(), mergo.WithOverride)
}
if strings.HasPrefix(userLang, "nl") {
mergo.Merge(&set, polishSet(), mergo.WithOverride)
}
if strings.HasPrefix(userLang, "de") {
mergo.Merge(&set, germanSet(), mergo.WithOverride)
}
return &set
}
// detectLanguage extracts user language from environment
func detectLanguage(langDetector func() (string, error)) string {
if userLang, err := langDetector(); err == nil {
return userLang
}
return "C"
}