directory can paginate

weed/server/filer_ui/filer.html

@@ -116,13 +116,14 @@
             {{ else }}
             <table width="100%" class="table table-hover">
                 {{ $path := .Path }}
+                {{ $limit := .Limit }}
                 {{ $showDirDel := .ShowDirectoryDelete }}
                 {{ range $entry_index, $entry := .Entries }}
                 <tr>
                     <td>
                         {{ if $entry.IsDirectory }}
                         <span class="glyphicon glyphicon-folder-open" aria-hidden="true"></span>&nbsp;
-                        <a href="{{ printpath $path  "/" $entry.Name "/"}}" >
+                        <a href="{{ printpath $path  "/" $entry.Name "/" "?" "limit" "=" }}{{ print $limit }}" >
                         {{ $entry.Name }}
                         </a>
                         {{ else }}

weed/server/filer_ui/templates.go

@@ -9,9 +9,15 @@ import (
 )
 
 func printpath(parts ...string) string {
-	concat := strings.Join(parts, "")
-	escaped := url.PathEscape(concat)
-	return strings.ReplaceAll(escaped, "%2F", "/")
+	var escapedParts []string
+	for _, p := range parts {
+		if len(p) == 1 {
+			escapedParts = append(escapedParts, p)
+		} else {
+			escapedParts = append(escapedParts, url.PathEscape(p))
+		}
+	}
+	return strings.Join(escapedParts, "")
 }
 
 var funcMap = template.FuncMap{