# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1342437528 -7200
# Node ID 37066c5660837b39ad907acadb265582b2ca439c
# Parent  a6697022a666ef2faa85aaa8adfb1e9883a5ce62
zerobin: avoid some PHP notices

diff -r a6697022a666 -r 37066c566083 zerobin/stuff/zerobin.u
--- a/zerobin/stuff/zerobin.u	Mon Jul 16 11:07:01 2012 +0200
+++ b/zerobin/stuff/zerobin.u	Mon Jul 16 13:18:48 2012 +0200
@@ -48,4 +48,27 @@
              if ($pngdata!='') $meta['vizhash'] = 'data:image/png;base64,'.base64_encode($pngdata);  
              // Once the avatar is generated, we do not keep the IP address, nor its hash.           
          }            
+@@ -286,11 +293,11 @@
+             if ($ERRORMESSAGE=='') // If no error, return the paste.
+             {
+                 // We kindly provide the remaining time before expiration (in seconds)
+-                if ($paste->meta->expire_date) $paste->meta->remaining_time = $paste->meta->expire_date - time();
++                if (isset($paste->meta->expire_date)) $paste->meta->remaining_time = $paste->meta->expire_date - time();
+ 
+                 $messages = array($paste); // The paste itself is the first in the list of encrypted messages.
+                 // If it's a discussion, get all comments.
+-                if ($paste->meta->opendiscussion)
++                if (isset($paste->meta->opendiscussion))
+                 {
+                     $comments=array();
+                     $datadir = dataid2discussionpath($dataid);
+@@ -318,7 +325,7 @@
+                 $CIPHERDATA = json_encode($messages);
+                 
+                 // If the paste was meant to be read only once, delete it.
+-                if ($paste->meta->burnafterreading) deletePaste($dataid);
++                if (isset($paste->meta->burnafterreading)) deletePaste($dataid);
+             }
+         }
+         else