1 files changed, 33 insertions, 0 deletions
diff --git a/vendor/github.com/labstack/echo/v4/context_fs.go b/vendor/github.com/labstack/echo/v4/context_fs.go
new file mode 100644
index 00000000..11ee84bc
--- /dev/null
+++ b/vendor/github.com/labstack/echo/v4/context_fs.go
@@ -0,0 +1,33 @@
+//go:build !go1.16
+// +build !go1.16
+
+package echo
+
+import (
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+func (c *context) File(file string) (err error) {
+	f, err := os.Open(file)
+	if err != nil {
+		return NotFoundHandler(c)
+	}
+	defer f.Close()
+
+	fi, _ := f.Stat()
+	if fi.IsDir() {
+		file = filepath.Join(file, indexPage)
+		f, err = os.Open(file)
+		if err != nil {
+			return NotFoundHandler(c)
+		}
+		defer f.Close()
+		if fi, err = f.Stat(); err != nil {
+			return
+		}
+	}
+	http.ServeContent(c.Response(), c.Request(), fi.Name(), fi.ModTime(), f)
+	return
+}