--- loncom/interface/lonprintout.pm	2002/08/01 19:48:18	1.44
+++ loncom/interface/lonprintout.pm	2002/08/02 18:08:12	1.45
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.44 2002/08/01 19:48:18 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.45 2002/08/02 18:08:12 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -240,22 +240,38 @@ ENDPART
 	my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
 	$subdirtoprint =~ s/\/[^\/]+$//;
 	my @list_of_files = ();
-	my $localdirectory = $subdirtoprint;
-	$localdirectory =~ s/.*(\/res\/)/$1/;
-	my @content_directory = &Apache::lonnet::dirlist($localdirectory);
-	for (my $iy=0;$iy<=$#content_directory;$iy++) {
-	    my @tempo_array = split(/&/,$content_directory[$iy]);
-	    $content_directory[$iy] = $tempo_array[0];
-	    if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) {
-		push @list_of_files,$content_directory[$iy];
+	if ($ENV{'request.role'}=~m/^au\./) {
+	    $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//;
+	} else {
+	    $subdirtoprint =~ s/.*(\/res\/)/$1/;
+	}
+	if ($ENV{'request.role'}=~m/^au\./) {
+	    my @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},'');
+	    for (my $iy=0;$iy<=$#content_directory;$iy++) {
+		my @tempo_array = split(/&/,$content_directory[$iy]);
+		if ($tempo_array[0] =~ m/^[^\.]+\.problem$/) {
+		    push(@list_of_files,$tempo_array[0]);
+		}
+	    }
+	} else {
+	    my @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
+	    for (my $iy=0;$iy<=$#content_directory;$iy++) {
+		my @tempo_array = split(/&/,$content_directory[$iy]);
+		$content_directory[$iy] = $tempo_array[0];
+		if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) {
+		    push @list_of_files,$content_directory[$iy];
+		}
 	    }
 	}
-	$localdirectory =~ s/\/$//;
+	$subdirtoprint =~ s/\/$//;
 	for (my $i=0;$i<=$#list_of_files;$i++) {
-	    my $urlp = $localdirectory.'/'.$list_of_files[$i];	     
+	    my $urlp = $subdirtoprint.'/'.$list_of_files[$i];
 	    my %moreenv;
 	    $moreenv{'form.grade_target'}='tex';
 	    &Apache::lonnet::appenv(%moreenv);
+	    if ($ENV{'request.role'}=~m/^au\./) {
+		$urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/;
+	    }
 	    my $texversion=&Apache::lonnet::ssi($urlp);
 	    &Apache::lonnet::delenv('form.grade_target');
 	    $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
@@ -705,7 +721,7 @@ sub content_map {
 	$startlink = index($map_string,'from="'.$1.'"',0);
 	$startlink = rindex($map_string,'<link ',$startlink);
     }
-    my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink);
+    my $stalink = index($map_string,' to="'.$number_seq[0].'"',0);
     while ($stalink != -1) {
 	$startlink = rindex($map_string,'<link ',$stalink);
 	$endlink = index($map_string,'</link>',$startlink);