mirror of
https://github.com/AdguardTeam/AdGuardHome.git
synced 2024-11-16 18:38:52 -07:00
86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package home
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/AdguardTeam/golibs/log"
|
|
)
|
|
|
|
// --------------------
|
|
// internationalization
|
|
// --------------------
|
|
var allowedLanguages = map[string]bool{
|
|
"en": true,
|
|
"ru": true,
|
|
"vi": true,
|
|
"es": true,
|
|
"fr": true,
|
|
"ja": true,
|
|
"sv": true,
|
|
"pt-br": true,
|
|
"zh-tw": true,
|
|
"bg": true,
|
|
"zh-cn": true,
|
|
"cs": true,
|
|
"da": true,
|
|
"de": true,
|
|
"id": true,
|
|
"it": true,
|
|
"ko": true,
|
|
"no": true,
|
|
"nl": true,
|
|
"pl": true,
|
|
"pt-pt": true,
|
|
"sk": true,
|
|
"sl": true,
|
|
"tr": true,
|
|
}
|
|
|
|
func isLanguageAllowed(language string) bool {
|
|
l := strings.ToLower(language)
|
|
return allowedLanguages[l]
|
|
}
|
|
|
|
func handleI18nCurrentLanguage(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "text/plain")
|
|
log.Printf("config.Language is %s", config.Language)
|
|
_, err := fmt.Fprintf(w, "%s\n", config.Language)
|
|
if err != nil {
|
|
errorText := fmt.Sprintf("Unable to write response json: %s", err)
|
|
log.Println(errorText)
|
|
http.Error(w, errorText, http.StatusInternalServerError)
|
|
return
|
|
}
|
|
}
|
|
|
|
func handleI18nChangeLanguage(w http.ResponseWriter, r *http.Request) {
|
|
body, err := ioutil.ReadAll(r.Body)
|
|
if err != nil {
|
|
errorText := fmt.Sprintf("failed to read request body: %s", err)
|
|
log.Println(errorText)
|
|
http.Error(w, errorText, http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
language := strings.TrimSpace(string(body))
|
|
if language == "" {
|
|
errorText := fmt.Sprintf("empty language specified")
|
|
log.Println(errorText)
|
|
http.Error(w, errorText, http.StatusBadRequest)
|
|
return
|
|
}
|
|
if !isLanguageAllowed(language) {
|
|
errorText := fmt.Sprintf("unknown language specified: %s", language)
|
|
log.Println(errorText)
|
|
http.Error(w, errorText, http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
config.Language = language
|
|
onConfigModified()
|
|
returnOK(w)
|
|
}
|