--- loncom/lonnet/perl/lonnet.pm	2004/12/15 19:42:42	1.576
+++ loncom/lonnet/perl/lonnet.pm	2004/12/20 20:51:24	1.582
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.576 2004/12/15 19:42:42 albertel Exp $
+# $Id: lonnet.pm,v 1.582 2004/12/20 20:51:24 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1406,13 +1406,13 @@ sub finishuserfileupload {
     }
 # Save the file
     {
-	#&Apache::lonnet::logthis("Saving to $filepath $file");
 	open(FH,'>'.$filepath.'/'.$file);
 	print FH $ENV{'form.'.$formname};
 	close(FH);
     }
 # Notify homeserver to grep it
 #
+    &Apache::lonnet::logthis("fetching ".$path.$file);
     my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome);
     if ($fetchresult eq 'ok') {
 #
@@ -2777,7 +2777,7 @@ sub customaccess {
 # ------------------------------------------------- Check for a user privilege
 
 sub allowed {
-    my ($priv,$uri)=@_;
+    my ($priv,$uri,$symb)=@_;
     $uri=&deversion($uri);
     my $orguri=$uri;
     $uri=&declutter($uri);
@@ -3058,7 +3058,7 @@ sub allowed {
 
    if ($thisallowed=~/X/) {
       if ($ENV{'acc.randomout'}) {
-         my $symb=&symbread($uri,1);
+	 if (!$symb) { $symb=&symbread($uri,1); }
          if (($symb) && ($ENV{'acc.randomout'}=~/\&\Q$symb\E\&/)) { 
             return ''; 
          }
@@ -3819,12 +3819,6 @@ sub save_selected_files {
     my ($user, $path, @files) = @_;
     my $filename = $user."savedfiles";
     my @other_files = &files_not_in_path($user, $path);
-    foreach (@other_files) {
-        &logthis("other dir file $_");
-    }
-    foreach (@files) {
-        &logthis("current dir file $_");
-    }
     open (OUT, '>'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename);
     foreach my $file (@files) {
         print (OUT $ENV{'form.currentpath'}.$file."\n");
@@ -3907,7 +3901,25 @@ sub get_marked_as_readonly {
     }
     return @readonly_files;
 }
+#-----------------------------------------------------------Get Marked as Read Only Hash
 
+sub get_marked_as_readonly_hash {
+    my ($domain,$user,$what) = @_;
+    my %current_permissions = &Apache::lonnet::dump('file_permissions',$domain,$user);
+    my %readonly_files;
+    while (my ($file_name,$value) = each(%current_permissions)) {
+        if (ref($value) eq "ARRAY"){
+            foreach my $stored_what (@{$value}) {
+                if ($stored_what eq $what) {
+                    $readonly_files{$file_name} = 'locked';
+                } elsif (!defined($what)) {
+                    $readonly_files{$file_name} = 'locked';
+                }
+            }
+        } 
+    }
+    return %readonly_files;
+}
 # ------------------------------------------------------------ Unmark as Read Only
 
 sub unmark_as_readonly {
@@ -4778,8 +4790,11 @@ sub symbverify {
                if (
   &symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn)
    eq $symb) { 
-                  $okay=1; 
-               }
+		   if (($ENV{'request.role.adv'}) ||
+		       $bighash{'encrypted_'.$_} eq $ENV{'request.enc'}) {
+		       $okay=1; 
+		   }
+	       }
 	   }
         }
 	untie(%bighash);
@@ -5534,10 +5549,10 @@ sub thaw_unescape {
 }
 
 sub mod_perl_version {
+    return 1;
     if (defined($perlvar{'MODPERL2'})) {
 	return 2;
     }
-    return 1;
 }
 
 sub correct_line_ends {
@@ -5570,6 +5585,7 @@ BEGIN {
 # ----------------------------------- Read loncapa.conf and loncapa_apache.conf
     unless ($readit) {
 {
+    # FIXME: Use LONCAPA::Configuration::read_conf here and omit next block
     open(my $config,"</etc/httpd/conf/loncapa.conf");
 
     while (my $configline=<$config>) {
@@ -6205,9 +6221,10 @@ returns the data handle
 =item *
 
 symbverify($symb,$thisfn) : verifies that $symb actually exists and is
-a possible symb for the URL in $thisfn, returns a 1 on success, 0 on
-failure, user must be in a course, as it assumes the existance of the
-course initi hash, and uses $ENV('request.course.id'}
+a possible symb for the URL in $thisfn, and if is an encryypted
+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'}
 
 
 =item *