--- loncom/publisher/loncfile.pm	2013/06/04 22:20:16	1.119
+++ loncom/publisher/loncfile.pm	2014/06/14 21:40:05	1.122
@@ -9,7 +9,7 @@
 #  and displays a page showing the results of the action.
 #
 #
-# $Id: loncfile.pm,v 1.119 2013/06/04 22:20:16 raeburn Exp $
+# $Id: loncfile.pm,v 1.122 2014/06/14 21:40:05 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -700,9 +700,20 @@ sub Copy1 {
 	my ($type,$return)=&exists($user, $domain, $newfilename);
 	$request->print($return);
 	if ($type eq 'error') {
-	    $request->print('<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
+	    $request->print('<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a></form>');
 	    return;
 	}
+# Check if there is enough space.
+        my @fileinfo = stat($fn);
+        my ($dir,$fname) = ($fn =~ m{^(.+/)([^/]+)$});
+        my $filesize = $fileinfo[7];
+        $filesize = int($filesize/1000); #expressed in kb
+        my $output = &Apache::loncommon::excess_filesize_warning($user,$domain,'author',
+                                                                 $fname,$filesize,'copy');
+        if ($output) {
+            $request->print($output.'<br /><a href="'.&url($dir).'">'.&mt('Cancel').'</a></form>');
+            return;
+        }
     $request->print(
         '<input type="hidden" name="newfilename"'
        .' value="'.$newfilename.'" />'