authelia/internal/middlewares/strip_path.go
James Elliott 556a115c83
fix(server): missing modern security headers (#3288)
This fixes an issue with missing modern security headers such as the X-Content-Type-Options, Referer-Policy, etc.
2022-05-03 12:19:30 +10:00

24 lines
482 B
Go

package middlewares
import (
"strings"
"github.com/valyala/fasthttp"
)
// StripPath strips the first level of a path.
func StripPath(path string, next fasthttp.RequestHandler) fasthttp.RequestHandler {
return func(ctx *fasthttp.RequestCtx) {
uri := ctx.RequestURI()
if strings.HasPrefix(string(uri), path) {
ctx.SetUserValueBytes(UserValueKeyBaseURL, path)
newURI := strings.TrimPrefix(string(uri), path)
ctx.Request.SetRequestURI(newURI)
}
next(ctx)
}
}