From fcec40fcc6d05186cb881ee7f2036124f5cb0594 Mon Sep 17 00:00:00 2001
From: theli <theli@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Fri, 19 May 2006 11:57:17 +0000
Subject: [PATCH] *) don't accept messages without subject or payload    See:
 http://www.yacy-forum.de/viewtopic.php?p=21656

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2115 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/yacy/message.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/htroot/yacy/message.java b/htroot/yacy/message.java
index 94b52d74e..b941dfecb 100644
--- a/htroot/yacy/message.java
+++ b/htroot/yacy/message.java
@@ -121,8 +121,15 @@ public final class message {
             yacySeed otherSeed = yacySeed.genRemoteSeed(otherSeedString, key, true);
 
             String subject = crypt.simpleDecode(post.get("subject", ""), key); // message's subject
+            subject = subject.trim();
             String message = crypt.simpleDecode(post.get("message", ""), key); // message body
-
+            message = message.trim();
+            
+            if (subject.length() == 0 && message.length() == 0) {
+                prop.put("response", "-1"); // don't accept empty messages
+                return prop;
+            }
+            
             prop.put("response", "Thank you!");
 
             // save message