--- loncom/auth/switchserver.pm	2007/11/14 02:54:11	1.18
+++ loncom/auth/switchserver.pm	2009/04/14 23:52:07	1.22
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Switch Servers Handler
 #
-# $Id: switchserver.pm,v 1.18 2007/11/14 02:54:11 albertel Exp $
+# $Id: switchserver.pm,v 1.22 2009/04/14 23:52:07 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -73,7 +73,7 @@ sub handler {
     if (!defined($handle)) { return FORBIDDEN; }
 
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-					    ['otherserver','role']);
+				['otherserver','role','origurl','symb']);
 
     my $switch_to=&Apache::lonnet::hostname($env{'form.otherserver'});
     if (! $env{'form.otherserver'}) {
@@ -92,7 +92,7 @@ sub handler {
 
     if ($env{'user.name'} eq 'public'
 	&& $env{'user.domain'} eq 'public') {
-	my $url = 'http://'.$switch_to.'/'.$r->uri;
+	my $url = 'http://'.$switch_to.$r->uri;
 	return &do_redirect($r,$url,1)
     }
 
@@ -115,8 +115,11 @@ sub handler {
 			    -value   => '',
 			    -expires => '-10y',);
     $r->header_out('Set-cookie' => $c);
-    $r->send_http_header;
-    return OK if $r->header_only;
+
+    if ($r->header_only) {
+	$r->send_http_header;
+	return OK;
+    }
 # -------------------------------------------------------- Menu script and info
 	   
     my $windowinfo=
@@ -129,6 +132,12 @@ sub handler {
 	      'username' => $env{'user.name'},
 	      'role'     => $env{'form.role'},
 	      'server'   => $r->dir_config('lonHostID'));
+    if ($env{'form.origurl'}) {
+        $info{'origurl'} = $env{'form.origurl'};
+    }
+    if ($env{'form.symb'}) {
+        $info{'symb'} = $env{'form.symb'};
+    }
     if ($env{'request.sso.login'}) {
 	$info{'sso.login'} = $env{'request.sso.login'};
     }
@@ -138,8 +147,8 @@ sub handler {
     my $token = &Apache::lonnet::tmpput(\%info,$env{'form.otherserver'});
     my $url ='http://'.$switch_to.'/adm/login?'.
 	'domain='.$env{'user.domain'}.
-	'&username='.$env{'user.name'}.
-	'&token='.$token;
+	'&username='.$env{'user.name'}.
+	'&token='.$token;
 # --------------------------------------------------------------- Screen Output
     &Apache::lonnet::flushcourselogs();
     return &do_redirect($r,$url,0,$windowinfo);