[LON-CAPA-cvs] cvs: loncom /auth lonlogin.pm /interface coursecatalog.pm domainprefs.pm lonaboutme.pm loncommon.pm lonindexer.pm lonmodifycourse.pm lonnotify.pm lonpickcourse.pm lonpopulate.pm lonsyllabus.pm resetpw.pm /lonnet/perl lonnet.pm

albertel lon-capa-cvs@mail.lon-capa.org
Thu, 08 Mar 2007 01:58:49 -0000


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--albertel1173319129
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albertel		Wed Mar  7 20:58:49 2007 EDT

  Modified files:              
    /loncom/lonnet/perl	lonnet.pm 
    /loncom/interface	coursecatalog.pm domainprefs.pm lonaboutme.pm 
                     	loncommon.pm lonindexer.pm lonmodifycourse.pm 
                     	lonnotify.pm lonpickcourse.pm lonpopulate.pm 
                     	lonsyllabus.pm resetpw.pm 
    /loncom/auth	lonlogin.pm 
  Log:
  - eliminating the domain hash globals in favor of functional access
  
  
--albertel1173319129
Content-Type: text/plain
Content-Disposition: attachment; filename="albertel-20070307205849.txt"

Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.845 loncom/lonnet/perl/lonnet.pm:1.846
--- loncom/lonnet/perl/lonnet.pm:1.845	Wed Mar  7 20:54:50 2007
+++ loncom/lonnet/perl/lonnet.pm	Wed Mar  7 20:58:41 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.845 2007/03/08 01:54:50 albertel Exp $
+# $Id: lonnet.pm,v 1.846 2007/03/08 01:58:41 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -39,8 +39,6 @@
    %pr %prp $memcache %packagetab 
    %courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount 
    %coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf
-   %domaindescription %domain_auth_def %domain_auth_arg_def 
-   %domain_lang_def %domain_city %domain_longi %domain_lati %domain_primary
    $tmpdir $_64bit %env);
 
 use IO::Socket;
@@ -727,8 +725,8 @@
     }
     $items=~s/\&$//;
     if (!$udom) { $udom=$env{'user.domain'}; }
-    if (exists($domain_primary{$udom})) {
-        my $uhome=$domain_primary{$udom};
+    if (defined(&domain($udom,'primary'))) {
+        my $uhome=&domain($udom,'primary');
         my $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
         my @pairs=split(/\&/,$rep);
         if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) {
@@ -751,8 +749,8 @@
 sub put_dom {
     my ($namespace,$storehash,$udom)=@_;
     if (!$udom) { $udom=$env{'user.domain'}; }
-    if (exists($domain_primary{$udom})) {
-        my $uhome=$domain_primary{$udom};
+    if (defined(&domain($udom,'primary'))) {
+        my $uhome=&domain($udom,'primary');
         my $items='';
         foreach my $item (keys(%$storehash)) {
             $items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&';
@@ -767,8 +765,8 @@
 sub retrieve_inst_usertypes {
     my ($udom) = @_;
     my (%returnhash,@order);
-    if (exists($domain_primary{$udom})) {
-        my $uhome=$domain_primary{$udom};
+    if (defined(&domain($udom,'primary'))) {
+        my $uhome=&domain($udom,'primary');
         my $rep=&reply("inst_usertypes:$udom",$uhome);
         my ($hashitems,$orderitems) = split(/:/,$rep); 
         my @pairs=split(/\&/,$hashitems);
@@ -2170,12 +2168,13 @@
 sub dcmaildump {
     my ($dom,$startdate,$enddate,$senders) = @_;
     my %returnhash=();
-    if (exists($domain_primary{$dom})) {
+
+    if (defined(&domain($dom,'primary'))) {
         my $cmd='dcmaildump:'.$dom.':'.&escape($startdate).':'.
                                                          &escape($enddate).':';
 	my @esc_senders=map { &escape($_)} @$senders;
 	$cmd.=&escape(join('&',@esc_senders));
-	foreach my $line (split(/\&/,&reply($cmd,$domain_primary{$dom}))) {
+	foreach my $line (split(/\&/,&reply($cmd,&domain($dom,'primary')))) {
             my ($key,$value) = split(/\=/,$line,2);
             if (($key) && ($value)) {
                 $returnhash{&unescape($key)} = &unescape($value);
@@ -7567,31 +7566,36 @@
 
 # ------------------------------------------------------------ Read domain file
 {
-    %domaindescription = ();
-    %domain_auth_def = ();
-    %domain_auth_arg_def = ();
+    my %domain;
+
     my $fh;
     if (open($fh,"<".$Apache::lonnet::perlvar{'lonTabDir'}.'/domain.tab')) {
 	while (my $line = <$fh>) {
-           next if ($line =~ /^(\#|\s*$)/);
-#           next if /^\#/;
-           chomp $line;
-           my ($domain, $domain_description, $def_auth, $def_auth_arg,
-	       $def_lang, $city, $longi, $lati, $primary) = split(/:/,$line,9);
-	   $domain_auth_def{$domain}=$def_auth;
-           $domain_auth_arg_def{$domain}=$def_auth_arg;
-	   $domaindescription{$domain}=$domain_description;
-	   $domain_lang_def{$domain}=$def_lang;
-	   $domain_city{$domain}=$city;
-	   $domain_longi{$domain}=$longi;
-	   $domain_lati{$domain}=$lati;
-           $domain_primary{$domain}=$primary;
+	    next if ($line =~ /^(\#|\s*$ )/);
 
- #         &logthis("Domain.tab: $domain, $domain_auth_def{$domain}, $domain_auth_arg_def{$domain},$domaindescription{$domain}");
+	    chomp($line);
+	    my ($name,@elements) =  split(/:/,$line,9);
+	    my %this_domain;
+	    foreach my $field ('description', 'auth_def', 'auth_arg_def',
+			       'lang_def', 'city', 'longi', 'lati',
+			       'primary') {
+		$this_domain{$field} = shift(@elements);
+	    }
+	    $domain{$name} = \%this_domain;
 #          &logthis("Domain.tab: $domain ".$domaindescription{$domain} );
 	}
     }
     close ($fh);
+
+    sub domain {
+	my ($name,$what) = @_;
+	return if ( !exists($domain{$name}) );
+
+	if (!$what) {
+	    return $domain{$name}{'description'};
+	}
+	return $domain{$name}{$what};
+    }
 }
 
 
Index: loncom/interface/coursecatalog.pm
diff -u loncom/interface/coursecatalog.pm:1.19 loncom/interface/coursecatalog.pm:1.20
--- loncom/interface/coursecatalog.pm:1.19	Sat Jan 13 20:59:37 2007
+++ loncom/interface/coursecatalog.pm	Wed Mar  7 20:58:44 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler for displaying the course catalog interface
 #
-# $Id: coursecatalog.pm,v 1.19 2007/01/14 01:59:37 raeburn Exp $
+# $Id: coursecatalog.pm,v 1.20 2007/03/08 01:58:44 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -68,7 +68,7 @@
         }
     }
     my $formname = 'coursecatalog';
-    my $domdesc = $Apache::lonnet::domaindescription{$codedom};
+    my $domdesc = &Apache::lonnet::domain($codedom,'description');
 
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     if ($env{'form.coursenum'} ne '' && &user_is_known()) {
Index: loncom/interface/domainprefs.pm
diff -u loncom/interface/domainprefs.pm:1.4 loncom/interface/domainprefs.pm:1.5
--- loncom/interface/domainprefs.pm:1.4	Thu Mar  1 13:24:09 2007
+++ loncom/interface/domainprefs.pm	Wed Mar  7 20:58:44 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set domain-wide configuration settings
 #
-# $Id: domainprefs.pm,v 1.4 2007/03/01 18:24:09 raeburn Exp $
+# $Id: domainprefs.pm,v 1.5 2007/03/08 01:58:44 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,7 +47,7 @@
     }
 
     my $dom = $env{'request.role.domain'};
-    my $domdesc = $Apache::lonnet::domaindescription{$dom};
+    my $domdesc = &Apache::lonnet::domain($dom,'description');
     if (&Apache::lonnet::allowed('mau',$dom)) {
         &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;
Index: loncom/interface/lonaboutme.pm
diff -u loncom/interface/lonaboutme.pm:1.60 loncom/interface/lonaboutme.pm:1.61
--- loncom/interface/lonaboutme.pm:1.60	Sun Dec 10 22:46:31 2006
+++ loncom/interface/lonaboutme.pm	Wed Mar  7 20:58:44 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # "About Me" Personal Information
 #
-# $Id: lonaboutme.pm,v 1.60 2006/12/11 03:46:31 raeburn Exp $
+# $Id: lonaboutme.pm,v 1.61 2007/03/08 01:58:44 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -131,10 +131,10 @@
          '&quot;</h2>');
     }
     if ($target ne 'tex') {
-	$r->print('<h3>'.$Apache::lonnet::domaindescription{$cdom}.'</h3>'.
+	$r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>'.
 		  '<p>'.&Apache::loncommon::messagewrapper('Send me a message',$cnum,$cdom).'</p>'.&Apache::lonrss::advertisefeeds($cnum,$cdom));
     } else {
-	$r->print('\textbf{'.$Apache::lonnet::domaindescription{$cdom}.'}\\\\');
+	$r->print('\textbf{'.&Apache::lonnet::domain($cdom,'description').'}\\\\');
     }
     my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
     my $allowed=0;
Index: loncom/interface/loncommon.pm
diff -u loncom/interface/loncommon.pm:1.513 loncom/interface/loncommon.pm:1.514
--- loncom/interface/loncommon.pm:1.513	Fri Mar  2 20:40:28 2007
+++ loncom/interface/loncommon.pm	Wed Mar  7 20:58:44 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.513 2007/03/03 01:40:28 albertel Exp $
+# $Id: loncommon.pm,v 1.514 2007/03/08 01:58:44 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1270,7 +1270,7 @@
 sub domain_select {
     my ($name,$value,$multiple)=@_;
     my %domains=map { 
-	$_ => $_.' '.$Apache::lonnet::domaindescription{$_} 
+	$_ => $_.' '. &Apache::lonnet::domain($_,'description') 
     } &Apache::lonnet::all_domains();
     if ($multiple) {
 	$domains{''}=&mt('Any domain');
@@ -1863,7 +1863,9 @@
 #-------------------------------------------
 sub get_auth_defaults {
     my $domain=shift;
-    return ($Apache::lonnet::domain_auth_def{$domain},$Apache::lonnet::domain_auth_arg_def{$domain});
+    return (&Apache::lonnet::domain($domain,'auth_def'),
+	    &Apache::lonnet::domain($domain,'auth_arg_def'));
+	    
 }
 ###############################################################
 ##   End Get Authentication Defaults for Domain              ##
@@ -2447,19 +2449,21 @@
     if ($browser) {
 	@languages=(@languages,split(/\s*(\,|\;|\:)\s*/,$browser));
     }
-    if ($Apache::lonnet::domain_lang_def{$env{'user.domain'}}) {
+    if (&Apache::lonnet::domain($env{'user.domain'},'lang_def')) {
 	@languages=(@languages,
-		$Apache::lonnet::domain_lang_def{$env{'user.domain'}});
+		    &Apache::lonnet::domain($env{'user.domain'},
+					    'lang_def'));
     }
-    if ($Apache::lonnet::domain_lang_def{$env{'request.role.domain'}}) {
+    if (&Apache::lonnet::domain($env{'request.role.domain'},'lang_def')) {
 	@languages=(@languages,
-		$Apache::lonnet::domain_lang_def{$env{'request.role.domain'}});
+		    &Apache::lonnet::domain($env{'request.role.domain'},
+					    'lang_def'));
     }
-    if ($Apache::lonnet::domain_lang_def{
-	                          $Apache::lonnet::perlvar{'lonDefDomain'}}) {
+    if (&Apache::lonnet::domain($Apache::lonnet::perlvar{'lonDefDomain'},
+				'lang_def')) {
 	@languages=(@languages,
-		$Apache::lonnet::domain_lang_def{
-                                  $Apache::lonnet::perlvar{'lonDefDomain'}});
+		    &Apache::lonnet::domain($Apache::lonnet::perlvar{'lonDefDomain'},
+					    'lang_def'));
     }
 # turn "en-ca" into "en-ca,en"
     my @genlanguages;
@@ -3198,8 +3202,8 @@
     if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') {
 	my $logo=&lonhttpdurl("/adm/lonDomLogos/$domain.gif");
         return '<img src="'.$logo.'" alt="'.$domain.'" />';
-    } elsif(exists($Apache::lonnet::domaindescription{$domain})) {
-        return $Apache::lonnet::domaindescription{$domain};
+    } elsif (defined(&Apache::lonnet::domain($domain,'description'))) {
+        return &Apache::lonnet::domain($domain,'description');
     } else {
         return '';
     }
Index: loncom/interface/lonindexer.pm
diff -u loncom/interface/lonindexer.pm:1.157 loncom/interface/lonindexer.pm:1.158
--- loncom/interface/lonindexer.pm:1.157	Fri Mar  2 18:17:59 2007
+++ loncom/interface/lonindexer.pm	Wed Mar  7 20:58:45 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.157 2007/03/02 23:17:59 albertel Exp $
+# $Id: lonindexer.pm,v 1.158 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -856,8 +856,8 @@
 		   '\')"><img alt="" src="'.$iconpath.'server.gif"');
 	$r->print (' border="0" /></a>'."\n");
 	$r->print (&mt("Domain")." - $listname ");
-	if ($Apache::lonnet::domaindescription{$listname}) {
-	    $r->print("(".$Apache::lonnet::domaindescription{$listname}.
+	if (&Apache::lonnet::domain($listname,'description')) {
+	    $r->print("(".&Apache::lonnet::domain($listname,'description').
 		      ")");
 	}
 	$r->print ("</form>$tabtag</tr>\n");
Index: loncom/interface/lonmodifycourse.pm
diff -u loncom/interface/lonmodifycourse.pm:1.30 loncom/interface/lonmodifycourse.pm:1.31
--- loncom/interface/lonmodifycourse.pm:1.30	Sun Jan 14 20:08:53 2007
+++ loncom/interface/lonmodifycourse.pm	Wed Mar  7 20:58:45 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # handler for DC-only modifiable course settings
 #
-# $Id: lonmodifycourse.pm,v 1.30 2007/01/15 01:08:53 raeburn Exp $
+# $Id: lonmodifycourse.pm,v 1.31 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -859,7 +859,7 @@
         return OK;
     }
     my $dom = $env{'request.role.domain'};
-    my $domdesc = $Apache::lonnet::domaindescription{$dom}; 
+    my $domdesc = &Apache::lonnet::domain($dom,'description');
     if (&Apache::lonnet::allowed('ccc',$dom)) {
         &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;
Index: loncom/interface/lonnotify.pm
diff -u loncom/interface/lonnotify.pm:1.25 loncom/interface/lonnotify.pm:1.26
--- loncom/interface/lonnotify.pm:1.25	Wed Nov  1 17:22:31 2006
+++ loncom/interface/lonnotify.pm	Wed Mar  7 20:58:45 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Sending messages
 #
-# $Id: lonnotify.pm,v 1.25 2006/11/01 22:22:31 www Exp $
+# $Id: lonnotify.pm,v 1.26 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -787,7 +787,7 @@
                         $attachmenturl,$recipients,undef,undef,'dcmail');
 
 # Store in dc email db files on primary library server for domain.
-    my $server = $Apache::lonnet::domain_primary{$domain};
+    my $server = &Apache::lonnet::domain($domain,'primary');
     if (defined($server)) {
         unless (&Apache::lonnet::dcmailput($domain,$msgid,$message,$server) 
                                                             eq 'ok') {
Index: loncom/interface/lonpickcourse.pm
diff -u loncom/interface/lonpickcourse.pm:1.61 loncom/interface/lonpickcourse.pm:1.62
--- loncom/interface/lonpickcourse.pm:1.61	Mon Dec 11 17:20:20 2006
+++ loncom/interface/lonpickcourse.pm	Wed Mar  7 20:58:45 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Pick a course
 #
-# $Id: lonpickcourse.pm,v 1.61 2006/12/11 22:20:20 albertel Exp $
+# $Id: lonpickcourse.pm,v 1.62 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -198,8 +198,8 @@
             my ($descr,$instcode,$owner,$ttype) = split/:/,$courses{$course};
             $r->print(&course_chooser($multiple,$cdom,$cnum,$cleandesc));
             $r->print($description.'('.
-                      ($Apache::lonnet::domaindescription{$cdom}?
-                       $Apache::lonnet::domaindescription{$cdom}:$cdom).")");
+                      (&Apache::lonnet::domain($cdom,'description')?
+                       &Apache::lonnet::domain($cdom,'description'):$cdom).")");
             unless ($instcode eq '') {
                 $r->print(" - ".&unescape($instcode));
             }
Index: loncom/interface/lonpopulate.pm
diff -u loncom/interface/lonpopulate.pm:1.48 loncom/interface/lonpopulate.pm:1.49
--- loncom/interface/lonpopulate.pm:1.48	Thu Aug 10 18:05:18 2006
+++ loncom/interface/lonpopulate.pm	Wed Mar  7 20:58:45 2007
@@ -1,5 +1,5 @@
 # automated enrollment configuration handler
-# $Id: lonpopulate.pm,v 1.48 2006/08/10 22:05:18 albertel Exp $
+# $Id: lonpopulate.pm,v 1.49 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -944,7 +944,7 @@
       ');
       my ($result,$perm_reqd)=&Apache::lonnet::auto_photo_permission($crs,$dom);
       my $can_enable = 1;
-      my $institution = $Apache::lonnet::domaindescription{$dom};
+      my $institution = &Apache::lonnet::domain($dom,'description');
       if ($result eq 'ok') {
           if ($perm_reqd eq 'yes') {
               if (!($enrollvar{'photopermission'} eq 'yes')) {
@@ -2346,7 +2346,7 @@
 sub print_photo_agreement {
     my ($r,$realm,$dom,$crs,$action,$tasktitleref,$conditions,$courseowner)=@_;
     my $response;
-    my $institution = $Apache::lonnet::domaindescription{$dom};
+    my $institution = &Apache::lonnet::domain($dom,'description');
     if (&user_is_courseowner($courseowner)) {
         $response = '
 <script type="text/javascript">
Index: loncom/interface/lonsyllabus.pm
diff -u loncom/interface/lonsyllabus.pm:1.57 loncom/interface/lonsyllabus.pm:1.58
--- loncom/interface/lonsyllabus.pm:1.57	Fri Mar  2 18:17:58 2007
+++ loncom/interface/lonsyllabus.pm	Wed Mar  7 20:58:45 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Syllabus
 #
-# $Id: lonsyllabus.pm,v 1.57 2007/03/02 23:17:58 albertel Exp $
+# $Id: lonsyllabus.pm,v 1.58 2007/03/08 01:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -120,10 +120,10 @@
 						$env{'form.register'},});
 
 	$r->print($start_page.'<h1>'.$courseenv{'description'}.'</h1><h3>'.
-                 $Apache::lonnet::domaindescription{$cdom}.'</h3>');
+		  &Apache::lonnet::domain($cdom,'description').'</h3>');
     } else {
 	$r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'.
-                 $Apache::lonnet::domaindescription{$cdom}.'}\\\\');
+		  &Apache::lonnet::domain($cdom,'description').'}\\\\');
     }
 # -------------------------------------------------------------- Announcements?
     my $day = &Apache::lonannounce::showday(time,2,
Index: loncom/interface/resetpw.pm
diff -u loncom/interface/resetpw.pm:1.5 loncom/interface/resetpw.pm:1.6
--- loncom/interface/resetpw.pm:1.5	Wed Mar  7 10:59:31 2007
+++ loncom/interface/resetpw.pm	Wed Mar  7 20:58:45 2007
@@ -63,7 +63,7 @@
     if ($token) {
         $output = &reset_passwd($r,$token,$contact_name,$contact_email);
     } elsif ($uname && $udom) {
-        my $domdesc = $Apache::lonnet::domaindescription{$udom};
+        my $domdesc = &Apache::lonnet::domain($udom,'description');
         my $authtype = &Apache::lonnet::queryauthenticate($uname,$udom);
         if ($authtype =~ /^internal/) {
             my $useremail = $env{'form.useremail'};
@@ -245,7 +245,7 @@
                     my $delete = &Apache::lonnet::tmpdel($token);
                     my $now = localtime(time);
                     my $domdesc = 
-                        $Apache::lonnet::domaindescription{$data{'domain'}};
+			&Apache::lonnet::domain($data{'domain'},'description');
                     my $mailmsg = &mt('The password for your LON-CAPA account in the [_1] domain was changed [_2] from IP address: [_3].  If you did not perform this change or authorize it, please contact the [_4] ([_5]).',$domdesc,$now,$ENV{'REMOTE_ADDR'},$contact_name,$contact_email)."\n";
                     my $result = &send_mail($domdesc,$data{'email'},$mailmsg,
                                             $contact_name,$contact_email);
Index: loncom/auth/lonlogin.pm
diff -u loncom/auth/lonlogin.pm:1.88 loncom/auth/lonlogin.pm:1.89
--- loncom/auth/lonlogin.pm:1.88	Fri Mar  2 18:17:48 2007
+++ loncom/auth/lonlogin.pm	Wed Mar  7 20:58:48 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Login Screen
 #
-# $Id: lonlogin.pm,v 1.88 2007/03/02 23:17:48 albertel Exp $
+# $Id: lonlogin.pm,v 1.89 2007/03/08 01:58:48 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -128,7 +128,7 @@
                   $r->dir_config('lonIconsURL');
     my $domain = &Apache::lonnet::default_login_domain();
     if (($env{'form.domain'}) && 
-	 ($Apache::lonnet::domaindescription{$env{'form.domain'}})) {
+	(&Apache::lonnet::domain($env{'form.domain'},'description'))) {
 	$domain=$env{'form.domain'};
     }
     my $role    = $r->dir_config('lonRole');

--albertel1173319129--