Add automatic index

1 files changed, 68 insertions, 0 deletions

diff --git a/pkg/html/autoindex.go b/pkg/html/autoindex.go
new file mode 100644
index 0000000..4c31134
--- /dev/null
+++ b/pkg/html/autoindex.go
@@ -0,0 +1,68 @@
+package html
+
+import (
+	"fmt"
+	"strconv"
+
+	. "github.com/LMBishop/scrapbook/web/skeleton"
+	. "maragu.dev/gomponents"
+	. "maragu.dev/gomponents/html"
+)
+
+type File struct {
+	Name  string
+	IsDir bool
+	Size  int64
+	Mtime int
+}
+
+func IndexPage(dir string, err bool, files []File) Node {
+	return Page("Index of "+dir,
+		H1(Text("Index of "+dir)),
+
+		Div(
+			Class("table files-table"),
+			Group{
+				Span(
+					Class("header name"),
+					Text("Name"),
+				),
+				Span(
+					Class("header size"),
+					Text("Size"),
+				),
+				Span(
+					Class("header last-modified"),
+					Text("Last modified"),
+				),
+			},
+
+			If(files != nil, Map(files, func(file File) Node {
+				var fileName string
+				if file.IsDir {
+					fileName = file.Name + "/"
+				} else {
+					fileName = file.Name
+				}
+				return Group{
+					A(
+						Class("name"),
+						Href(fileName),
+						Text(fileName),
+					),
+					Span(
+						Class("size"),
+						If(file.IsDir, Text("--")),
+						If(!file.IsDir, Text(strconv.FormatInt(file.Size, 10)+" bytes")),
+					),
+					Span(
+						Class("last-modified"),
+						Text("--"),
+					),
+				}
+			})),
+		),
+
+		If(err, AlertError(fmt.Sprintf("Failed to list directory"))),
+	)
+}