--- loncom/publisher/londiff.pm	2011/10/30 14:59:57	1.32
+++ loncom/publisher/londiff.pm	2012/04/18 20:14:35	1.35
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to show differences between file versions
 #
-# $Id: londiff.pm,v 1.32 2011/10/30 14:59:57 raeburn Exp $
+# $Id: londiff.pm,v 1.35 2012/04/18 20:14:35 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -141,15 +141,19 @@ sub handler {
 	      ' <span class="LC_filename">'.$efn.'</span>');
    
     if (($cuname ne $env{'user.name'}) || ($cudom ne $env{'user.domain'})) {
-        $r->print('<p><span class="LC_info">'
-                 .&mt('Co-Author [_1]'
-                     ,&Apache::loncommon::plainname($cuname,$cudom)
-                     .' ('.$cuname.':'.$cudom.')')
-                .'</span></p>'
-        );
+        my $nameshown = &Apache::loncommon::plainname($cuname,$cudom).
+                        ' ('.$cuname.':'.$cudom.')';
+        $r->print('<p><span class="LC_info">');
+        if ($env{'request.role'} =~ /^ca\./) {
+            $r->print(&mt('Co-Author in Construction Space for: [_1]',$nameshown));
+        } elsif ($env{'request.role'} =~ /^aa\./) {
+            $r->print(&mt('Assistant Author in Construction Space for: [_1]',$nameshown));
+        } else {
+            $r->print(&mt('Resource Author is: [_1]',$nameshown));
+        }
+        $r->print('</span></p>');
     }
 
-
     if (&Apache::loncommon::fileembstyle(($efn=~/\.(\w+)$/)) eq 'ssi'
 	|| $efn =~ /\.meta$/) {
 	$r->print('<p><span class="LC_diff_removed">');
@@ -187,8 +191,7 @@ sub handler {
 	    @f2=&get_split_file($fn,'local');
 	    $r->print('<b>'.&mt('Construction Space Version').'</b>');
 	} else {
-	    my $fn=
-		'/home/httpd/html/res/'.$cudom.'/'.$cuname.'/';
+	    my $fn=$r->dir_config('lonDocRoot')."/res/$cudom/$cuname/";
 	    if ($env{'form.versiontwo'}) {
 		my ($main,$suffix,$is_meta)=
 		    &Apache::lonretrieve::get_file_info($efn);
@@ -230,7 +233,6 @@ sub handler {
     } else {
 	$r->print('<h1><span class="LC_warning">'.&mt('Binary File').'</span></h1>');
     }
-    $r->print('<center><a href="javascript:window.close();">'.&mt('Close This Window').'</a></center>');
     $r->print(&Apache::loncommon::end_page()); 
     return OK;  
 }