forked from kataras/iris
/
main.go
54 lines (42 loc) · 1.51 KB
/
main.go
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package main
import (
"github.com/kataras/iris"
"github.com/kataras/iris/middleware/i18n"
)
func newApp() *iris.Application {
app := iris.New()
app.Use(i18n.New(i18n.Config{
Default: "en-US",
URLParameter: "lang",
Languages: map[string]string{
"en-US": "./locales/locale_en-US.ini",
"el-GR": "./locales/locale_el-GR.ini",
"zh-CN": "./locales/locale_zh-CN.ini"}}))
app.Get("/", func(ctx iris.Context) {
// it tries to find the language by:
// ctx.Values().GetString("language")
// if that was empty then
// it tries to find from the URLParameter setted on the configuration
// if not found then
// it tries to find the language by the "language" cookie
// if didn't found then it it set to the Default setted on the configuration
// hi is the key, 'iris' is the %s on the .ini file
// the second parameter is optional
// hi := ctx.Translate("hi", "iris")
// or:
hi := i18n.Translate(ctx, "hi", "iris")
language := ctx.Values().GetString(ctx.Application().ConfigurationReadOnly().GetTranslateLanguageContextKey())
// return is form of 'en-US'
// The first succeed language found saved at the cookie with name ("language"),
// you can change that by changing the value of the: iris.TranslateLanguageContextKey
ctx.Writef("From the language %s translated output: %s", language, hi)
})
return app
}
func main() {
app := newApp()
// go to http://localhost:8080/?lang=el-GR
// or http://localhost:8080
// or http://localhost:8080/?lang=zh-CN
app.Run(iris.Addr(":8080"))
}