--- loncom/homework/bridgetask.pm	2006/06/28 21:46:53	1.180
+++ loncom/homework/bridgetask.pm	2006/09/28 18:59:11	1.182
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.180 2006/06/28 21:46:53 albertel Exp $
+# $Id: bridgetask.pm,v 1.182 2006/09/28 18:59:11 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -152,11 +152,14 @@ sub create_new_version {
     } elsif ($type eq 'problem') {
 	&Apache::lonxml::debug("authed $slot_name");
     }
-
-    if (defined($user) && defined($domain)) {
-	$Apache::lonhomework::results{"resource.$id.checkedin"}=
-	    $user.':'.$domain;
+    if (!defined($user) || !defined($domain)) {
+	$user = $env{'user.name'};
+	$domain = $env{'user.domain'};
     }
+
+    $Apache::lonhomework::results{"resource.$id.checkedin"}=
+	$user.':'.$domain;
+
     if (defined($slot_name)) {
 	$Apache::lonhomework::results{"resource.$id.checkedin.slot"}=
 	    $slot_name;
@@ -391,6 +394,7 @@ sub submission_time_stamp {
     for (my $v=$Apache::lonhomework::history{'version'};$v>0;$v--) {
 	if (defined($Apache::lonhomework::history{$v.':resource.'.$version.'.0.bridgetask.portfiles'})) {
 	    $submissiontime=$Apache::lonhomework::history{$v.':timestamp'};
+	    last;
 	}
     }
     my $result;
@@ -401,16 +405,18 @@ sub submission_time_stamp {
 	my ($color,$when)=('#FF6666','after');
 	if ($diff > 0) { ($color,$when)=('#336600','before'); }
 	my $info;
+	$diff = abs($diff);
 	if ($diff%60) { $info=($diff%60).' seconds'; }
 	$diff=int($diff/60);
 	if ($diff%60) { $info=($diff%60).' minutes '.$info; }
 	$diff=int($diff/60);
 	if ($diff) {    $info=$diff.' hours '.$info; }
 	$result='<p><font color="'.$color.'">'.
-	    &mt('Student submitted [_1] [_2] the deadline. 
-                 (Submission was at [_3], end of period was [_4].)',
-		$info,$when,scalar(localtime($submissiontime)),
-		scalar(localtime($slot{'endtime'}))).
+	    &mt('Student submitted [_1] [_2] the deadline. '.
+		'(Submission was at [_3], end of period was [_4].)',
+		$info,$when,
+		&Apache::lonlocal::locallocaltime($submissiontime),
+		&Apache::lonlocal::locallocaltime($slot{'endtime'})).
 		'</font></p>';
     }
     return $result;
@@ -1060,6 +1066,17 @@ DONEBUTTON
 		    &Apache::loncommon::end_page({'discussion' => 1});
 	    }
 	}
+
+	my $useslots = &Apache::lonnet::EXT("resource.0.useslots");
+	my %queue_data = ('type' => 'Task',
+			  'time' => time,);
+	if (defined($Apache::inputtags::slot_name)) {
+	    $queue_data{'slot'} = $Apache::inputtags::slot_name;
+	} elsif (defined($Apache::lonhomework::history{"resource.$version.0.checkedin.slot"})) {
+	    $queue_data{'slot'} = $Apache::lonhomework::history{"resource.$version.0.checkedin.slot"};
+	}
+	
+
 	if ($target eq 'grade' && !$env{'form.webgrade'} && !$previous) {
 	    my $award='SUBMITTED';
 	    &Apache::essayresponse::file_submission("$version.0",'bridgetask',
@@ -1082,17 +1099,7 @@ DONEBUTTON
 	    &Apache::lonhomework::showhash(%Apache::lonhomework::results);
 	    &Apache::structuretags::finalize_storage();
 	    if ($award eq 'SUBMITTED') {
-		my $useslots = &Apache::lonnet::EXT("resource.0.useslots");
-		if ($useslots =~ /^\s*no\s*$/i) {
-		    &add_to_queue('gradingqueue',
-				  {'type' => 'Task',
-				   'time' => time});
-		} elsif (defined($Apache::inputtags::slot_name)) {
-		    &add_to_queue('gradingqueue',
-				  {'type' => 'Task',
-				   'time' => time,
-				   'slot' => $Apache::inputtags::slot_name});
-		}
+		&add_to_queue('gradingqueue',\%queue_data);
 	    }
 	} elsif ($Apache::lonhomework::results{'INTERNAL_store'}) {
 	    &Apache::structuretags::finalize_storage();
@@ -1140,14 +1147,20 @@ DONEBUTTON
 		    &check_queue_unlock($env{'form.queue'});
 		    &Apache::lonxml::debug(" still needs review not changing status.");
 		} else {
-		    &move_between_queues($env{'form.queue'},'reviewqueue');
+		    if ($env{'form.queue'} ne 'none') {
+			&move_between_queues($env{'form.queue'},'reviewqueue');
+		    } else {
+			&add_to_queue('reviewqueue',\%queue_data);
+		    }
 		}
 	    } elsif ($ungraded) {
 		$Apache::lonhomework::results{"resource.$version.0.status"}='ungraded';
-		if ($env{'form.queue'} eq 'reviewqueue' ||
-		    $env{'form.queue'} eq 'none' ) {
+		if ($env{'form.queue'} eq 'reviewqueue') {
 		    &Apache::lonxml::debug("moving back.");
-		    &move_between_queues($env{'form.queue'},'gradingqueue');
+		    &move_between_queues($env{'form.queue'},
+					 'gradingqueue');
+		} elsif ($env{'form.queue'} eq 'none' ) {
+		    &add_to_queue('gradingqueue',\%queue_data);	
 		} else {
 		    &check_queue_unlock($env{'form.queue'});
 		}
@@ -1222,6 +1235,10 @@ DONEBUTTON
 						      'Partial Credit Factor');
 	$result.=&Apache::response::meta_stores_write('status','string',
 						      'Bridge Task Status');
+    } elsif ($target eq 'edit') {
+	&Apache::structuretags::reset_problem_globals('Task');
+	undef($Apache::lonhomework::parsing_a_task);
+	return ('','no');
     }
     &Apache::structuretags::reset_problem_globals('Task');
     undef($Apache::lonhomework::parsing_a_task);