langdetect.go RawHistoryFolder

1package middleware
2
3import (
4	"strings"
5
6	"github.com/labstack/echo/v4"
7)
8
9// LanguageDetectiondetects the current language and sets it in the context
10func LanguageDetection(next echo.HandlerFunc) echo.HandlerFunc {
11	return func(c echo.Context) error {
12		lang := detectCurrentLanguage(c)
13		c.Set("LangKey", lang)
14		return next(c)
15	}
16}
17
18func detectCurrentLanguage(c echo.Context) string {
19	// If lang key is not set, proceed with "Accept-Language" header detection
20	header := c.Request().Header.Get("Accept-Language")
21	if strings.Contains(header, "fr") {
22		return "fr"
23	}
24	return "en" // Default to English
25}