--- loncom/publisher/lonpubdir.pm	2004/01/15 20:22:47	1.58
+++ loncom/publisher/lonpubdir.pm	2004/08/20 16:29:15	1.63
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construction Space Directory Lister
 #
-# $Id: lonpubdir.pm,v 1.58 2004/01/15 20:22:47 www Exp $
+# $Id: lonpubdir.pm,v 1.63 2004/08/20 16:29:15 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -222,8 +222,15 @@ ENDPUBDIRSCRIPT
 	$r->print('<h3>'.&mt('Co-Author').': '.$uname.' at '.$udom.
 		  '</h3>');
     }
-    $r->print(
-       &Apache::lonhtmlcommon::crumbs($uname.'/'.$thisdisfn.'/','_top','/priv').'<br />');
+    my $formaction='/priv/'.$uname.'/'.$thisdisfn.'/';
+    $formaction=~s/\/+/\//g;
+    $r->print('<form name="dirs" method="post" action="'.$formaction
+	      .'" target="_top">'.
+      &Apache::lonhtmlcommon::crumbs($uname.'/'.$thisdisfn.'/','_top','/priv').
+      &Apache::lonhtmlcommon::select_recent('construct','recent',
+	         'this.form.action=this.form.recent.value;this.form.submit()').
+	      '</form>');
+    &Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction);
 }
 
 #
@@ -249,6 +256,11 @@ sub getCopyRightString {
     my $fullname = shift;
     return &Apache::lonnet::metadata($fullname, 'copyright');
 }
+
+sub getSourceRightString {
+    my $fullname = shift;
+    return &Apache::lonnet::metadata($fullname, 'sourceavail');
+}
 #
 #  Put out a directory table row:
 #    putdirectory(r, base, here, dirname, modtime)
@@ -305,26 +317,37 @@ sub putresource {
     my $status=&mt('Unpublished');
     my $bgcolor='#FFAA99';
     my $title='&nbsp;';
+    my $publish_button=&mt('Publish');
+    my $action_buttons=
+        '<br /><a target="_top" href="/adm/cfile?action=delete&filename=/~'.
+	$uname.'/'.$thisdisfn.'/'.$filename.'">'.
+	&mt('Delete').'</a>';
     if (-e $resdir.'/'.$filename) {
 	my ($rdev,$rino,$rmode,$rnlink,
 	    $ruid,$rgid,$rrdev,$rsize,
 	    $ratime,$rmtime,$rctime,
 	    $rblksize,$rblocks)=stat($resdir.'/'.$filename);
+	$publish_button=&mt('Re-Publish');
 	if ($rmtime>=$cmtime) {
 	    $status=&mt('Published').'<br />'.
-		&mt(&getCopyRightString($targetdir.'/'.$filename));
-            $bgcolor='#CCFF88';
+		&mt(&getCopyRightString($targetdir.'/'.$filename)).' '.
+		&mt(&getSourceRightString($targetdir.'/'.$filename));
+	    $bgcolor='#CCFF88';
 	    if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) {
 		$status=&mt('Obsolete');
                 $bgcolor='#AAAAAA';
+	    } else {
+		$action_buttons='';
 	    }
 	    $title='<a href="/res/'.$targetdir.'/'.$filename.
 		'.meta" target=cat>'.
 		&getTitleString($targetdir.'/'.$filename).'</a>';
 	} else {
 	    $status=&mt('Modified').'<br />'.
-		&mt(&getCopyRightString($targetdir.'/'.$filename));
+		&mt(&getCopyRightString($targetdir.'/'.$filename)).' '.
+		&mt(&getSourceRightString($targetdir.'/'.$filename));
             $bgcolor='#FFFF77';
+	    $action_buttons='';
 	    $title='<a href="/res/'.$targetdir.'/'.$filename.'.meta" target=cat>'.
 		&getTitleString($targetdir.'/'.$filename).'</a>';
 	    if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') {
@@ -336,7 +359,7 @@ sub putresource {
 	$title.='<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. 
 	    ($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" border="0" />':'Edit Metadata').'</a>';
 	$status.='<br><a href="/adm/retrieve?filename=/~'.$uname.
-	    $thisdisfn.'/'.$filename.'" target=cat>'.&mt('Retrieve').'</a>';
+	    $thisdisfn.'/'.$filename.'" target="_top">'.&mt('Retrieve').'</a>';
     }
     my $editlink='';
     my $editlink2='';
@@ -355,7 +378,8 @@ sub putresource {
 	      '<td>'.($filename=~/[\#\~]$/?'&nbsp;':
 		      '<img src="'.&Apache::loncommon::icon($filename).'" /></td>').
 	      '<td><a target="_parent" href="/adm/publish?filename=/~'.
-	      $uname.$thisdisfn.'/'.$filename.'">'.&mt('Publish').'</a>'.
+	      $uname.$thisdisfn.'/'.$filename.'">'.$publish_button.'</a>'.
+	      $action_buttons.
 	      '</td>'.
 	      '<td><font face="arial">'.
 	      '<a href="'.$linkdir.'/'.$filename.'" target="_top">'.