package upload import ( "bytes" "fmt" "image" "io" "net/http" "github.com/aerogo/aero" "github.com/animenotifier/notify.moe/utils" ) // Avatar ... func Avatar(ctx *aero.Context) string { user := utils.GetUser(ctx) if user == nil { return ctx.Error(http.StatusUnauthorized, "Not logged in", nil) } data, err := ctx.Request().Body().Bytes() if err != nil { return ctx.Error(http.StatusInternalServerError, "Reading request body failed", err) } format, err := guessImageFormat(bytes.NewReader(data)) if err != nil { return ctx.Error(http.StatusBadRequest, "Could not determine image file type", err) } fmt.Println("Avatar received!", len(data), format, user.Nick) // ioutil.WriteFile("avatar") return "ok" } // Guess image format from gif/jpeg/png/webp func guessImageFormat(r io.Reader) (format string, err error) { _, format, err = image.DecodeConfig(r) return format, err }