forked from kataras/iris
-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
51 lines (40 loc) · 1.66 KB
/
main.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
package main
import (
"gopkg.in/kataras/iris.v6"
"gopkg.in/kataras/iris.v6/adaptors/httprouter"
"gopkg.in/kataras/iris.v6/middleware/i18n"
)
func main() {
app := iris.New()
app.Adapt(iris.DevLogger()) // adapt a simple internal logger to print any errors
app.Adapt(httprouter.New()) // adapt a router, you can use gorillamux too
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.Get("language") , that should be setted on other middleware before the i18n middleware*
// 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 "lang" cookie
// if didn't found then it it set to the Default setted on the configuration
// hi is the key, 'kataras' is the %s on the .ini file
// the second parameter is optional
// hi := ctx.Translate("hi", "kataras")
// or:
hi := i18n.Translate(ctx, "hi", "kataras")
language := ctx.Get(iris.TranslateLanguageContextKey) // language is the language key, example '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)
})
// go to http://localhost:8080/?lang=el-GR
// or http://localhost:8080
// or http://localhost:8080/?lang=zh-CN
app.Listen(":8080")
}