--- loncom/lonnet/perl/lonnet.pm	2002/05/07 19:16:15	1.213
+++ loncom/lonnet/perl/lonnet.pm	2002/05/08 17:40:03	1.216
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.213 2002/05/07 19:16:15 www Exp $
+# $Id: lonnet.pm,v 1.216 2002/05/08 17:40:03 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -627,6 +627,7 @@ sub subscribe {
 sub repcopy {
     my $filename=shift;
     $filename=~s/\/+/\//g;
+    if ($filename=~/^\/home\/httpd\/html\/adm\//) { return OK; }
     my $transname="$filename.in.transfer";
     if ((-e $filename) || (-e $transname)) { return OK; }
     my $remoteurl=subscribe($filename);
@@ -716,7 +717,6 @@ sub flushcourselogs {
     &logthis('Flushing course log buffers');
     foreach (keys %courselogs) {
         my $crsid=$_;
-	&logthis(":$crsid:$coursehombuf{$crsid}");
         if (&reply('log:'.$coursedombuf{$crsid}.':'.
 		          &escape($courselogs{$crsid}),
 		          $coursehombuf{$crsid}) eq 'ok') {
@@ -2524,19 +2524,33 @@ sub symblist {
 sub symbverify {
     my ($symb,$thisfn)=@_;
     $thisfn=&declutter($thisfn);
-
-#    &logthis("Symb verify: $symb $thisfn");
-
+# direct jump to resource in page or to a sequence - will construct own symbs
+    if ($thisfn=~/\.(page|sequence)$/) { return 1; }
+# check URL part
     my ($map,$resid,$url)=split(/\_\_\_/,$symb);
     unless (&symbclean($url) eq &symbclean($thisfn)) { return 0; }
 
-    return 1;
+    $symb=&symbclean($symb);
 
     my %bighash;
     my $okay=0;
     if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
                             &GDBM_READER,0640)) {
-        
+        my $ids=$bighash{'ids_/res/'.$thisfn};
+        unless ($ids) { 
+           $ids=$bighash{'ids_/'.$thisfn};
+        }
+        if ($ids) {
+# ------------------------------------------------------------------- Has ID(s)
+	    foreach (split(/\,/,$ids)) {
+               my ($mapid,$resid)=split(/\./,$_);
+               if (
+  &symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn)
+   eq $symb) { 
+                  $okay=1; 
+               }
+	   }
+        }
 	untie(%bighash);
     }
     return $okay;
@@ -2547,15 +2561,12 @@ sub symbverify {
 sub symbclean {
     my $symb=shift;
 
-#    &logthis("Symb in: $symb");
-
 # remove version from map
     $symb=~s/\.(\d+)\.(\w+)\_\_\_/\.$2\_\_\_/;
+
 # remove version from URL
     $symb=~s/\.(\d+)\.(\w+)$/\.$2/;
 
-#    &logthis("Symb out: $symb");
-
     return $symb;
 }