--- loncom/lonnet/perl/lonnet.pm	2010/12/25 03:27:06	1.1056.4.16
+++ loncom/lonnet/perl/lonnet.pm	2011/01/25 09:56:17	1.1056.4.21
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1056.4.16 2010/12/25 03:27:06 raeburn Exp $
+# $Id: lonnet.pm,v 1.1056.4.21 2011/01/25 09:56:17 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -6131,9 +6131,9 @@ sub auto_get_sections {
 }
 
 sub auto_new_course {
-    my ($cnum,$cdom,$inst_course_id,$owner) = @_;
+    my ($cnum,$cdom,$inst_course_id,$owner,$coowners) = @_;
     my $homeserver = &homeserver($cnum,$cdom);
-    my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver));
+    my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.&escape($owner).':'.$cdom.':'.&escape($coowners),$homeserver));
     return $response;
 }
 
@@ -7404,7 +7404,7 @@ sub diskusage {
 }
 
 sub is_locked {
-    my ($file_name, $domain, $user) = @_;
+    my ($file_name, $domain, $user, $which) = @_;
     my @check;
     my $is_locked;
     push(@check,$file_name);
@@ -7416,9 +7416,13 @@ sub is_locked {
     if (ref($locked{$file_name}) eq 'ARRAY') {
         $is_locked = 'false';
         foreach my $entry (@{$locked{$file_name}}) {
-           if (ref($entry) eq 'ARRAY') { 
+           if (ref($entry) eq 'ARRAY') {
                $is_locked = 'true';
-               last;
+               if (ref($which) eq 'ARRAY') {
+                   push(@{$which},$entry);
+               } else {
+                   last;
+               }
            }
        }
     } else {
@@ -8574,7 +8578,7 @@ sub metadata {
     if (($uri eq '') || 
 	(($uri =~ m|^/*adm/|) && 
 	     ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) ||
-        ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^\*uploaded\/.+\.sequence$/) ) {
+        ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$}) || ($uri =~ m{^/*uploaded/$match_domain/$match_courseid/docs/})) {
 	return undef;
     }
     if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) 
@@ -8964,7 +8968,8 @@ sub symbverify {
         }
         my $ids=$bighash{'ids_'.&clutter($thisurl)};
         unless ($ids) { 
-           $ids=$bighash{'ids_/'.$thisurl};
+           my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl;
+           $ids=$bighash{$idkey};
         }
         if ($ids) {
 # ------------------------------------------------------------------- Has ID(s)
@@ -8977,7 +8982,8 @@ sub symbverify {
   &symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn)
    eq $symb) { 
 		   if (($env{'request.role.adv'}) ||
-		       $bighash{'encrypted_'.$id} eq $env{'request.enc'}) {
+		       ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) ||
+		       ($thisurl eq '/adm/navmaps')) {
 		       $okay=1; 
 		   }
 	       }