Added server side validation of jpegs as images

model/file.go

@@ -13,8 +13,8 @@ const (
 )
 
 var (
-	IMAGE_EXTENSIONS = [4]string{".jpg", ".gif", ".bmp", ".png"}
-	IMAGE_MIME_TYPES = map[string]string{".jpg": "image/jpeg", ".gif": "image/gif", ".bmp": "image/bmp", ".png": "image/png", ".tiff": "image/tiff"}
+	IMAGE_EXTENSIONS = [5]string{".jpg", ".jpeg", ".gif", ".bmp", ".png"}
+	IMAGE_MIME_TYPES = map[string]string{".jpg": "image/jpeg", ".jepg": "image/jpeg", ".gif": "image/gif", ".bmp": "image/bmp", ".png": "image/png", ".tiff": "image/tiff"}
 )
 
 type FileUploadResponse struct {