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author | =Corey Hulen <corey@hulen.com> | 2016-01-28 09:36:32 -0500 |
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committer | =Corey Hulen <corey@hulen.com> | 2016-01-28 09:36:32 -0500 |
commit | c7d9754f4b8ce8eefb0c9608cf6c2cec2a7d44fe (patch) | |
tree | 2ef65e0802a2eac6ef0ac2bd292a1850e334c83c /utils/i18n.go | |
parent | fa6daad64d474e99f3a2964784585a748350c25a (diff) | |
download | chat-c7d9754f4b8ce8eefb0c9608cf6c2cec2a7d44fe.tar.gz chat-c7d9754f4b8ce8eefb0c9608cf6c2cec2a7d44fe.tar.bz2 chat-c7d9754f4b8ce8eefb0c9608cf6c2cec2a7d44fe.zip |
Adding english fallback to server
Diffstat (limited to 'utils/i18n.go')
-rw-r--r-- | utils/i18n.go | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/utils/i18n.go b/utils/i18n.go index 05154bd92..d545d18b8 100644 --- a/utils/i18n.go +++ b/utils/i18n.go @@ -44,7 +44,7 @@ func GetTranslationsBySystemLocale() i18n.TranslateFunc { panic("Failed to load system translations for '" + model.DEFAULT_LOCALE + "'") } - translations, _ := i18n.Tfunc(locale) + translations, _ := TfuncWithFallback(locale) if translations == nil { panic("Failed to load system translations") } @@ -58,22 +58,32 @@ func GetUserTranslations(locale string) i18n.TranslateFunc { locale = model.DEFAULT_LOCALE } - translations, _ := i18n.Tfunc(locale) + translations, _ := TfuncWithFallback(locale) return translations } func SetTranslations(locale string) i18n.TranslateFunc { - translations, _ := i18n.Tfunc(locale) + translations, _ := TfuncWithFallback(locale) return translations } func GetTranslationsAndLocale(w http.ResponseWriter, r *http.Request) (i18n.TranslateFunc, string) { headerLocale := strings.Split(strings.Split(r.Header.Get("Accept-Language"), ",")[0], "-")[0] if locales[headerLocale] != "" { - translations, _ := i18n.Tfunc(headerLocale) + translations, _ := TfuncWithFallback(headerLocale) return translations, headerLocale } - translations, _ := i18n.Tfunc(model.DEFAULT_LOCALE) + translations, _ := TfuncWithFallback(model.DEFAULT_LOCALE) return translations, model.DEFAULT_LOCALE } + +func TfuncWithFallback(pref string, prefs ...string) TranslateFunc { + t := i18n.MustTfunc(pref, prefs...) + return func(translationID string, args ...interface{}) string { + if translated := t(translationID, args...); translated != translationID { + return translated + } + return i18n.MustTfunc("en", args...) + } +} |