From 8e889de50bcbe909f8a52676102637844fde56a5 Mon Sep 17 00:00:00 2001
From: low012 <low012@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Tue, 25 Mar 2008 20:40:54 +0000
Subject: [PATCH] *) Added Lotus' patch
 (http://forum.yacy-websuche.de/viewtopic.php?t=979), user will be taken back
 to last opened page after making changes in Advanced Settings.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4601 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/SettingsAck_p.html | 2 +-
 htroot/SettingsAck_p.java | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/htroot/SettingsAck_p.html b/htroot/SettingsAck_p.html
index 9d571ea1d..880adae07 100644
--- a/htroot/SettingsAck_p.html
+++ b/htroot/SettingsAck_p.html
@@ -220,7 +220,7 @@
     ::<!-- 31: Cralwer settings, maxFtpFileSize error -->
     <p class="error">Invalid maximum file size for ftp crawler: <tt>#[crawler.http.maxFileSize]#</tt></p>
     #(/info)#
-    <p>You can now go back to the <a href="Settings_p.html">Settings</a> page if you want to make more changes.</p>
+    <p>You can now go back to the <a href="#[referer]#">Settings</a> page if you want to make more changes.</p>
     #%env/templates/footer.template%#
   </body>
 </html>
diff --git a/htroot/SettingsAck_p.java b/htroot/SettingsAck_p.java
index ef34338ca..2fbbf7a93 100644
--- a/htroot/SettingsAck_p.java
+++ b/htroot/SettingsAck_p.java
@@ -83,6 +83,10 @@ public class SettingsAck_p {
         // return variable that accumulates replacements
         serverObjects prop = new serverObjects();
         
+        // get referer for backlink
+        String referer = (String) header.get(httpHeader.REFERER);
+        prop.put("referer", (referer == null) ? "Settings_p.html" : referer); 
+        
         //if (post == null) System.out.println("POST: NULL"); else System.out.println("POST: " + post.toString());
         
         if (post == null) {