--- loncom/interface/lonmeta.pm	2005/04/07 06:56:23	1.96
+++ loncom/interface/lonmeta.pm	2005/07/08 10:39:49	1.98
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Metadata display handler
 #
-# $Id: lonmeta.pm,v 1.96 2005/04/07 06:56:23 albertel Exp $
+# $Id: lonmeta.pm,v 1.98 2005/07/08 10:39:49 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -578,6 +578,15 @@ sub report_bombs {
     $r->print('<h1>'.&Apache::lonnet::clutter($uri).'</h1>');
     my ($domain,$author)=($uri=~/^(\w+)\/(\w+)\//);
     if (&Apache::loncacc::constructaccess('/~'.$author.'/',$domain)) {
+	if ($env{'form.clearbombs'}) {
+	    &Apache::lonmsg::clear_author_res_msg($uri);
+	}
+        my $clear=&mt('Clear all Messages in Subdirectory');
+	$r->print(<<ENDCLEAR);
+<form method="post">
+<input type="submit" name="clearbombs" value="$clear" />
+</form>
+ENDCLEAR
         my %brokenurls = 
             &Apache::lonmsg::all_url_author_res_msg($author,$domain);
         foreach (sort(keys(%brokenurls))) {
@@ -901,11 +910,22 @@ sub present_editable_metadata {
                 $bombs=&mt('Error deleting messages');
             }
         }
-        my $del=&mt('Delete Messages');
+        if ($env{'form.clearmsg'}) {
+	    my $cleardir=$target;
+	    $cleardir=~s/\/[^\/]+$/\//;
+            if (&Apache::lonmsg::clear_author_res_msg($cleardir) eq 'ok') {
+                $bombs=&mt('Messages cleared.');
+            } else {
+                $bombs=&mt('Error clearing messages');
+            }
+        }
+        my $del=&mt('Delete Messages for this Resource');
+	my $clear=&mt('Clear all Messages in Subdirectory');
         $r->print(<<ENDBOMBS);
 <h1>$disuri</h1>
 <form method="post" name="defaultmeta">
 <input type="submit" name="delmsg" value="$del" />
+<input type="submit" name="clearmsg" value="$clear" />
 <br />$bombs
 ENDBOMBS
     } else {
@@ -921,8 +941,7 @@ ENDBOMBS
         %Apache::lonpublisher::metadatakeys=();
         my $result=&Apache::lonnet::getfile($fn);
         if ($result == -1){
-            $r->print('Unable to get '.$fn);
-            return ;
+            $r->print('Creating new '.$fn);
         } else {
             &Apache::lonpublisher::metaeval($result);
         }
@@ -1025,3 +1044,5 @@ ENDEDIT
 
 1;
 __END__
+
+