Index: openacs-4/packages/file-storage/www/folder-chunk.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/www/folder-chunk.adp,v
diff -u -r1.10.2.5 -r1.10.2.6
--- openacs-4/packages/file-storage/www/folder-chunk.adp	17 Feb 2003 20:33:19 -0000	1.10.2.5
+++ openacs-4/packages/file-storage/www/folder-chunk.adp	6 Mar 2003 16:34:14 -0000	1.10.2.6
@@ -82,6 +82,15 @@
     </tr>
     </multiple>
   </table>
+  <if @content_size_total@ gt 0>
+    <p>
+      <a href="download-archive/index?object_id=@folder_id@">
+        Download an archive of the contents of this folder
+      </a>
+      <br>
+      <small><i><strong>Note:</strong> This may take a while, please be patient.</i></small>
+    </p>
+  </if>
 </if>
 <else>
   <p><blockquote><i>Folder @folder_name@ is empty</i></blockquote></p>
Index: openacs-4/packages/file-storage/www/folder-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/www/folder-chunk.tcl,v
diff -u -r1.8.2.2 -r1.8.2.3
--- openacs-4/packages/file-storage/www/folder-chunk.tcl	18 Feb 2003 02:14:42 -0000	1.8.2.2
+++ openacs-4/packages/file-storage/www/folder-chunk.tcl	6 Mar 2003 16:34:14 -0000	1.8.2.3
@@ -8,6 +8,7 @@
 } -properties {
     folder_name:onevalue
     contents:multirow
+    content_size_total:onevalue
 }
 
 if {![exists_and_not_null folder_id]} {
@@ -27,8 +28,11 @@
 
 set folder_name [fs::get_object_name -object_id  $folder_id]
 
+set content_size_total 0
+
 db_multirow contents select_folder_contents {} {
     set file_upload_name [fs::remove_special_file_system_characters -string $file_upload_name]
+    incr content_size_total $content_size
 }
 
 ad_return_template
Index: openacs-4/packages/file-storage/www/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/www/index.adp,v
diff -u -r1.17 -r1.17.2.1
--- openacs-4/packages/file-storage/www/index.adp	17 Sep 2002 21:03:27 -0000	1.17
+++ openacs-4/packages/file-storage/www/index.adp	6 Mar 2003 16:34:14 -0000	1.17.2.1
@@ -47,11 +47,5 @@
 
 <include src="folder-chunk" folder_id=@folder_id@ viewing_user_id=@user_id@ n_past_days=@n_past_days@>
 
-<p>
-      <a href="download-archive/index?object_id=@folder_id@">
-        Download an archive of the contents of this folder
-      </a>
-      <br>
-      <small><i><strong>Note:</strong> This may take a while, please be patient.</i></small>