--- loncom/lonnet/perl/lonnet.pm	2012/08/21 04:04:58	1.1186
+++ loncom/lonnet/perl/lonnet.pm	2012/09/04 20:48:05	1.1190
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1186 2012/08/21 04:04:58 raeburn Exp $
+# $Id: lonnet.pm,v 1.1190 2012/09/04 20:48:05 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -113,11 +113,11 @@ our @ISA = qw (Exporter);
 our @EXPORT = qw(%env);
 
 
-# ---------------------------------------------------------------- Role Logging
+# ------------------------------------ Logging (parameters, docs, slots, roles)
 {
     my $logid;
-    sub write_rolelog {
-	my ($context,$hash_name,$storehash,$delflag,$udom,$uname,$cdom,$cnum)=@_;
+    sub write_log {
+	my ($context,$hash_name,$storehash,$delflag,$uname,$udom,$cnum,$cdom)=@_;
         if ($context eq 'course') {
             if (($cnum eq '') || ($cdom eq '')) {
                 $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -2406,7 +2406,7 @@ sub chatsend {
 
 sub getversion {
     my $fname=&clutter(shift);
-    unless ($fname=~/^\/res\//) { return -1; }
+    unless ($fname=~m{^(/adm/wrapper|)/res/}) { return -1; }
     return &currentversion(&filelocation('',$fname));
 }
 
@@ -3555,8 +3555,8 @@ sub courserolelog {
         } else {
             $storehash{'section'} = $sec;
         }
-        &write_rolelog('course',$namespace,\%storehash,$delflag,$domain,
-                       $username,$cdom,$cnum);
+        &write_log('course',$namespace,\%storehash,$delflag,$username,
+                   $domain,$cnum,$cdom);
         if (($trole ne 'st') || ($sec ne '')) {
             &devalidate_cache_new('getcourseroles',$cdom.'_'.$cnum);
         }
@@ -3576,8 +3576,8 @@ sub domainrolelog {
                            end     => $tend,
                            context => $context,
                         );
-        &write_rolelog('domain',$namespace,\%storehash,$delflag,$domain,
-                       $username,$cdom,$domconfiguser);
+        &write_log('domain',$namespace,\%storehash,$delflag,$username,
+                   $domain,$domconfiguser,$cdom);
     }
     return;
 
@@ -3595,8 +3595,8 @@ sub coauthorrolelog {
                            end     => $tend,
                            context => $context,
                         );
-        &write_rolelog('author',$namespace,\%storehash,$delflag,$domain,
-                       $username,$audom,$auname);
+        &write_log('author',$namespace,\%storehash,$delflag,$username,
+                   $domain,$auname,$audom);
     }
     return;
 }
@@ -10018,7 +10018,7 @@ sub symblist {
 # --------------------------------------------------------------- Verify a symb
 
 sub symbverify {
-    my ($symb,$thisurl)=@_;
+    my ($symb,$thisurl,$encstate)=@_;
     my $thisfn=$thisurl;
     $thisfn=&declutter($thisfn);
 # direct jump to resource in page or to a sequence - will construct own symbs
@@ -10054,11 +10054,14 @@ sub symbverify {
                }
                if (
   &symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn)
-   eq $symb) { 
+   eq $symb) {
+                   if (ref($encstate)) {
+                       $$encstate = $bighash{'encrypted_'.$id};
+                   }
 		   if (($env{'request.role.adv'}) ||
 		       ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) ||
                        ($thisurl eq '/adm/navmaps')) {
-		       $okay=1; 
+		       $okay=1;
 		   }
 	       }
 	   }
@@ -12255,12 +12258,14 @@ returns the data handle
 
 =item *
 
-symbverify($symb,$thisfn) : verifies that $symb actually exists and is
-a possible symb for the URL in $thisfn, and if is an encryypted
+symbverify($symb,$thisfn,$encstate) : verifies that $symb actually exists
+and is a possible symb for the URL in $thisfn, and if is an encrypted
 resource that the user accessed using /enc/ returns a 1 on success, 0
-on failure, user must be in a course, as it assumes the existance of
-the course initial hash, and uses $env('request.course.id'}
-
+on failure, user must be in a course, as it assumes the existence of
+the course initial hash, and uses $env('request.course.id'}.  The third
+arg is an optional reference to a scalar.  If this arg is passed in the 
+call to symbverify, it will be set to 1 if the symb has been set to be 
+encrypted; otherwise it will be null.  
 
 =item *