--- loncom/lond	2002/04/27 13:10:47	1.77
+++ loncom/lond	2002/05/03 03:21:25	1.78
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # lond "LON Daemon" Server (port "LOND" 5663)
 #
-# $Id: lond,v 1.77 2002/04/27 13:10:47 foxr Exp $
+# $Id: lond,v 1.78 2002/05/03 03:21:25 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -604,21 +604,13 @@ sub make_new_child {
 		   } elsif ($userinput =~ /^currentauth/) {
 		     if ($wasenc==1) {
                        my ($cmd,$udom,$uname)=split(/:/,$userinput);
-                       my $proname=propath($udom,$uname);
-                       my $passfilename="$proname/passwd";
-                       if (-e $passfilename) {
-			   my $pf = IO::File->new($passfilename);
-			   my $realpasswd=<$pf>;
-			   chomp($realpasswd);
-			   my ($howpwd,$contentpwd)=split(/:/,$realpasswd);
-			   my $availablecontent='';
-			   if ($howpwd eq 'krb4') {
-			       $availablecontent=$contentpwd;
-			   }
-			   print $client "$howpwd:$availablecontent\n";
-		       } else {
-                          print $client "unknown_user\n";
-                       }
+		       my $result = GetAuthType($udom, $user);
+		       if($result eq "nouser") {
+			   print $client "unknown_user\n";
+		       }
+		       else {
+			   print $client "$result\n"
+		       }
 		     } else {
 		       print $client "refused\n";
 		     }
@@ -1071,7 +1063,11 @@ sub make_new_child {
       if (tie(%hash,'GDBM_File',"$proname/$namespace.db",&GDBM_WRCREAT,0640)) {
                            foreach $pair (@pairs) {
 			       ($key,$value)=split(/=/,$pair);
+			       &ManagePermissions($key, $udom, $uname,
+						  &GetAuthType( $udom, 
+								$uname));
                                $hash{$key}=$value;
+			       
                            }
 			   if (untie(%hash)) {
                               print $client "ok\n";
@@ -1466,6 +1462,63 @@ sub make_new_child {
     }
 }
 
+
+#
+#   Checks to see if the input roleput request was to set
+# an author role.  If so, invokes the lchtmldir script to set
+# up a correct public_html 
+# Parameters:
+#    request   - The request sent to the rolesput subchunk.
+#                We're looking for  /domain/_au
+#    domain    - The domain in which the user is having roles doctored.
+#    user      - Name of the user for which the role is being put.
+#    authtype  - The authentication type associated with the user.
+#
+sub ManagePermissions
+{
+    my $request = shift;
+    my $domain  = shift;
+    my $user    = shift;
+    my $authtype= shift;
+
+    # See if the request is of the form /$domain/_au
+
+    if($request =~ /^(\/$domain\/_au)$/) { # It's an author rolesput...
+	my $execdir = $perlvar{'lonDaemons'};
+	my $userhome= "/home/$user" ;
+	Debug("system $execdir/lchtmldir $userhome $system $authtype");
+	system("$execdir/lchtmldir $userhome $user $authtype");
+    }
+}
+#
+#   GetAuthType - Determines the authorization type of a user in a domain.
+
+#     Returns the authorization type or nouser if there is no such user.
+#
+sub GetAuthType 
+{
+    my $domain = shift;
+    my $user   = shift;
+
+    my $proname    = &propath($domain, $user); 
+    my $passwdfile = "$proname/passwd";
+    if( -e $passwdfile ) {
+	my $pf = IO::File->new($passwdfile);
+	my $realpassword = <$pf>;
+	chomp($realpassword);
+	my ($authtype, $contentpwd) = split(/:/, $realpassword);
+	my $availinfo = '';
+	if($authtype eq 'krb4') {
+	    $availinfo = $contentpwd;
+	}
+	return "$authtype:$availinfo";
+    }
+    else {
+	return "nouser";
+    }
+    
+}
+
 # ----------------------------------- POD (plain old documentation, CPAN style)
 
 =head1 NAME