Added basic upload flow

pages/upload/upload.go

@@ -0,0 +1,43 @@
+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
+}