--- loncom/interface/lonnavmaps.pm	2010/12/03 15:19:09	1.453
+++ loncom/interface/lonnavmaps.pm	2011/01/24 16:18:41	1.456
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.453 2010/12/03 15:19:09 www Exp $
+# $Id: lonnavmaps.pm,v 1.456 2011/01/24 16:18:41 www Exp $
 
 #
 # Copyright Michigan State University Board of Trustees
@@ -609,10 +609,10 @@ sub getDescription {
         return &mt("Having technical difficulties; please check status later"); 
     }
     if ($status == $res->NOTHING_SET) {
-        return &mt("Not currently assigned.");
+        return &Apache::lonhtmlcommon::direct_parm_link(&mt("Not currently assigned.",$res->symb(),'opendate'),$part);
     }
     if ($status == $res->OPEN_LATER) {
-        return &mt("Open ") .timeToHumanString($open,'start');
+        return &mt("Open ") .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($open,'start'),$res->symb(),'opendate',$part);
     }
     if ($res->simpleStatus($part) == $res->OPEN) {
         unless (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) {
@@ -646,27 +646,27 @@ sub getDescription {
     if ($status == $res->OPEN) {
         if ($due) {
 	    if ($res->is_practice()) {
-		return &mt("Closes ")."  " .timeToHumanString($due,'start');
+		return &mt("Closes ")."  " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'start'),$res->symb(),'duedate',$part);
 	    } else {
-		return &mt("Due")."  " .timeToHumanString($due,'end');
+		return &mt("Due")."  " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'duedate',$part);
 	    }
         } else {
-            return &mt("Open, no due date");
+            return &Apache::lonhtmlcommon::direct_parm_link(&mt("Open, no due date"),$res->symb(),'duedate',$part);
         }
     }
     if ($status == $res->PAST_DUE_ANSWER_LATER) {
-        return &mt("Answer open")." " .timeToHumanString($answer,'start');
+        return &mt("Answer open")." " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($answer,'start'),$res->symb(),'answerdate',$part);
     }
     if ($status == $res->PAST_DUE_NO_ANSWER) {
 	if ($res->is_practice()) {
-	    return &mt("Closed")." " . timeToHumanString($due,'start');
+	    return &mt("Closed")." " . &Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'start'),$res->symb(),'answerdate,duedate',$part);
 	} else {
-	    return &mt("Was due")." " . timeToHumanString($due,'end');
+	    return &mt("Was due")." " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'answerdate,duedate',$part);
 	}
     }
     if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT)
 	&& $res->handgrade($part) ne 'yes') {
-        return &mt("Answer available");
+        return &Apache::lonhtmlcommon::direct_parm_link(&mt("Answer available"),$res->symb(),'answerdate,duedate',$part);
     }
     if ($status == $res->EXCUSED) {
         return &mt("Excused by instructor");
@@ -694,10 +694,10 @@ sub getDescription {
             }
         }
         if ($due) {
-            return &mt("Due")." " . timeToHumanString($due,'end') .
+            return &mt("Due")." " . &Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'duedate',$part) .
                 " $triesString";
         } else {
-            return &mt("No due date")." $triesString";
+            return &Apache::lonhtmlcommon::direct_parm_link(&mt("No due date"),$res->symb(),'duedate',$part)." $triesString";
         }
     }
     if ($status == $res->ANSWER_SUBMITTED) {
@@ -2017,7 +2017,7 @@ sub generate_email_discuss_status {
     my $cdom=$env{'course.'.$cid.'.domain'};
     my $cnum=$env{'course.'.$cid.'.num'};
     
-    my %emailstatus = &Apache::lonnet::dump('email_status');
+    my %emailstatus = &Apache::lonnet::dump('email_status',$self->{DOMAIN},$self->{USERNAME});
     my $logoutTime = $emailstatus{'logout'};
     my $courseLeaveTime = $emailstatus{'logout_'.$env{'request.course.id'}};
     $self->{LAST_CHECK} = (($courseLeaveTime > $logoutTime) ?
@@ -2839,6 +2839,9 @@ sub new {
     weaken($self->{NAV_MAP} = shift);
     return undef unless ($self->{NAV_MAP});
 
+    $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
+    $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
+
     # Handle the parameters
     $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();
     $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();
@@ -3212,6 +3215,9 @@ sub new {
     weaken($self->{NAV_MAP} = shift);
     return undef unless ($self->{NAV_MAP});
 
+    $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
+    $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
+
     $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();
     $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();
 
@@ -3448,6 +3454,9 @@ sub new {
     weaken($self->{NAV_MAP} = shift);
     $self->{ID} = shift;
 
+    $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
+    $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
+
     # Store this new resource in the parent nav map's cache.
     $self->{NAV_MAP}->{RESOURCE_CACHE}->{$self->{ID}} = $self;
     $self->{RESOURCE_ERROR} = 0;
@@ -4134,7 +4143,7 @@ sub getReturnHash {
     my $self = shift;
     
     if (!defined($self->{RETURN_HASH})) {
-        my %tmpHash  = &Apache::lonnet::restore($self->symb());
+        my %tmpHash  = &Apache::lonnet::restore($self->symb(),undef,$self->{DOMAIN},$self->{USERNAME});
         $self->{RETURN_HASH} = \%tmpHash;
     }
 }