--- loncom/homework/bridgetask.pm	2005/09/22 22:25:35	1.53
+++ loncom/homework/bridgetask.pm	2005/09/29 19:15:47	1.54
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.53 2005/09/22 22:25:35 albertel Exp $
+# $Id: bridgetask.pm,v 1.54 2005/09/29 19:15:47 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -265,6 +265,26 @@ STYLE
 
 }
 
+sub show_task {
+    my ($status,$previous)=@_;
+    if (!$previous && (
+		       ( $status eq 'CLOSED' ) ||
+		       ( $status eq 'BANNED') ||
+		       ( $status eq 'UNAVAILABLE') ||
+		       ( $status eq 'NOT_IN_A_SLOT') ||
+		       ( $status eq 'NEEDS_CHECKIN') ||
+		       ( $status eq 'WAITING_FOR_GRADE') ||
+		       ( $status eq 'INVALID_ACCESS') )) {
+	return 0;
+    }
+    return 1;
+}
+
+sub internal_location {
+    my ($id)=@_;
+    return '<!-- LONCAPA_INTERNAL_ADD_TASK_STATUS'.$id.' -->';
+}
+
 sub start_Task {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
 
@@ -308,14 +328,7 @@ sub start_Task {
 	&Apache::run::run($expression,$safeeval);
 	&Apache::lonxml::debug("Got $status");
 	$body_tag_start.=&add_previous_version_button($status);
-	if (!$previous && (
-			   ( $status eq 'CLOSED' ) ||
-			   ( $status eq 'BANNED') ||
-			   ( $status eq 'UNAVAILABLE') ||
-			   ( $status eq 'NOT_IN_A_SLOT') ||
-			   ( $status eq 'NEEDS_CHECKIN') ||
-			   ( $status eq 'WAITING_FOR_GRADE') ||
-			   ( $status eq 'INVALID_ACCESS') )) {
+	if (!&show_task($status,$previous)) {
 	    my $bodytext=&Apache::lonxml::get_all_text("/task",$parser);
 	    if ( $target eq "web" ) {
 		$result.= $head_tag_start.'</head>'.$body_tag_start;
@@ -354,20 +367,11 @@ sub start_Task {
 	    $result.="$head_tag_start<title>$name</title></head>
               $body_tag_start \n".&style();
 	    
-	    my ($version,$previous)=&get_version();
-	    if ($Apache::lonhomework::history{"resource.$version.status"} eq 'fail') {
-		$result.='<h1><font color="red">'.&mt('Did not pass').'</font></h1>';
-		if (!$previous) {
-		    $result.=&add_request_another_attempt_button();
-		}
-	    }
-	    if ($Apache::lonhomework::history{"resource.$version.status"} eq 'pass') {
-		$result.='<h1><font color="green">'.&mt('Passed').'</font></h1>';
-	    }
 	    $result.=$form_tag_start.
 		'<input type="hidden" name="submitted" value="yes" />';
 	    $result.=&preserve_grade_info();
-
+	    $result.=&internal_location();
+	    &Apache::lonxml::startredirection();
 	}
     } elsif ( ($target eq 'grade' && $env{'form.webgrade'}) ||
 	      $target eq 'webgrade') {
@@ -384,7 +388,6 @@ sub start_Task {
         #       there isn't reshow the queue....
 	my ($todo,$status_code)=&get_key_todo($target);
 
-	&Apache::lonnet::logthis("got todo -$todo- stat -$status_code-");
 	if ($todo) {
 	    &setup_env_for_other_user($todo,$safeeval);
 	    my ($symb,$uname,$udom)=&decode_queue_key($todo);
@@ -448,7 +451,7 @@ sub get_key_todo {
     my $todo;
 
     if (defined($env{'form.reviewasubmission'})) {
-	&Apache::lonnet::logthis("review a submission....");
+	&Apache::lonxml::debug("review a submission....");
 	$env{'form.queue'}='reviewqueue';
 	return (undef,'show_list');
     }
@@ -547,6 +550,9 @@ sub end_Task {
 	    ($target eq 'answer') || ($target eq 'tex')
 	   ) {
 	    if ($target eq 'web') {
+		if (&show_task($status,$previous)) {
+		    $result.=&Apache::lonxml::endredirection();
+		}
 		if ($status eq 'CAN_ANSWER' && !$previous) {
 		    $result.="\n".'<table border="1">'.
 			&Apache::inputtags::file_selector("$version.0",
@@ -558,6 +564,48 @@ sub end_Task {
 							  "</table>";
 		    $result.=&Apache::inputtags::gradestatus('0');
 		}
+		if (&show_task($status,$previous)) {
+		    my $bt_status=$Apache::lonhomework::history{"resource.$version.status"};
+		    my $title=&Apache::lonnet::gettitle();
+		    my %slot=&Apache::lonnet::get_slot($Apache::inputtags::slot_name);
+		    my $description=&Apache::slotrequest::get_description($Apache::inputtags::slot_name,\%slot);
+
+		    my $status;
+		    $status.="\n<div class='$bt_status'>\n";
+		    
+		    if ($bt_status eq 'pass')  {
+			$status.='<h2>You passed the '.$title.' given on '.
+			    $description.'.</h2>';
+		    }
+		    if ($bt_status eq 'fail')  {
+			$status.='<h2>You did not pass the '.$title.' given on '.
+			    $description.'.</h2>';
+			if (!$previous) {
+			    $status.=&add_request_another_attempt_button();
+			}
+		    }
+		    my $man_count=0;
+		    my $opt_count=0;
+		    my $opt_passed=0;
+		    foreach my $dim_id (@Apache::bridgetask::dimensionlist) {
+			if ($Apache::bridgetask::dimensionmandatory{$dim_id}
+			    eq 'N') {
+			    $opt_count++;
+			    if ($Apache::lonhomework::history{"resource.$version.$dim_id.status"} eq 'pass') {
+				$opt_passed++;
+			    }
+			} else {
+			    $man_count++;
+			}
+		    }
+		    my $opt_req=&Apache::lonxml::get_param('OptionalRequired',
+							 $parstack,$safeeval);
+		    if ($opt_req !~ /\S/) { $opt_req='0'; }
+		    $status.="\n<p>".&mt('You needed to pass all of the [_1]  mandatory components and [_2] of the [_3] optional components on the bridge task.',$man_count,$opt_req,$opt_count)."</p></div>\n";
+
+		    my $internal_location=&internal_location();
+		    $result=~s/\Q$internal_location\E/$status/;
+		}
 	    } 
 	    if ($target eq 'web' || $target eq 'webgrade') {
 		$result.=&Apache::lonxml::xmlend().'</html>';
@@ -1176,7 +1224,8 @@ sub start_Dimension {
     undef(@Apache::bridgetask::instance);
     $Apache::bridgetask::dimensionmandatory{$dim_id}=
 	&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);
-    return '';
+    &Apache::lonxml::startredirection();
+    return &internal_location($dim_id);
 }
 
 sub get_instance {
@@ -1192,7 +1241,7 @@ sub get_instance {
     my $last_link;
     sub end_Dimension {
 	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-	my $result;
+	my $result=&Apache::lonxml::endredirection();
 	my $dim=&get_id($parstack,$safeeval);
 	my $instance=&get_instance();
 	my $version=&get_version();
@@ -1203,6 +1252,41 @@ sub get_instance {
 	    $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.text'});
 	    if ($Apache::lonhomework::history{"resource.$version.status"} eq 'pass' ||
 		$Apache::lonhomework::history{"resource.$version.status"} eq 'fail') {
+
+		my $dim_status=$Apache::lonhomework::history{"resource.$version.$dim.status"};
+		my $mandatory='Mandatory';
+		if ($Apache::bridgetask::dimensionmandatory{$dim} eq 'N') {
+		    $mandatory='Optional';
+		}
+		my $dim_info="<div class='$dim_status'>\n";
+		if ($dim_status eq 'pass') {
+		    $dim_info.='<h3>Question : you passed this '.$mandatory.' question</h3>';
+		}
+		if ($dim_status eq 'fail') {
+		    $dim_info.='<h3>Question : you did not pass this '.$mandatory.' question</h3>';
+		}
+		my $man_count=0;
+		my $opt_count=0;
+		my $opt_passed=0;
+		foreach my $id (@{$dimension{$instance.'.criterias'}}) {
+		    if ($dimension{$instance.'.criteria.'.$id.'.mandatory'} 
+			eq 'N') {
+			$opt_count++;
+			if ($Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.status"} eq 'pass') {
+			    $opt_passed++;
+			}
+		    } else {
+			$man_count++;
+		    }
+		}
+		my $opt_req=&Apache::lonxml::get_param('OptionalRequired',
+						       $parstack,$safeeval);
+		if ($opt_req !~ /\S/) { $opt_req='0'; }
+		$dim_info.="\n<p>".&mt('You passed all of the mandatory components and [_1] of the [_2] optional components, of which you were required to pass [_3].',$opt_passed,$opt_count,$opt_req)."</p>\n</div>";
+
+		my $internal_location=&internal_location($dim);
+		$result=~s/\Q$internal_location\E/$dim_info/;
+
 		foreach my $id (@{$dimension{$instance.'.criterias'}}) {
 		    my $status=$Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.status"};
 		    my $comment=$Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.comment"};
@@ -1219,10 +1303,12 @@ sub get_instance {
 		    }
 		    my $status_display=$status;
 		    $status_display=~s/^([a-z])/uc($1)/e;
+		    @Apache::scripttag::parser_env = @_;
 		    $result.='<div class="'.$status.'"><h4>'.$mandatory.
-			' Criteria</h4><p>'.
-			$dimension{$instance.'.criteria.'.$id}.
-			'</p><p class="grade">'.$status_display.'</p>';
+			' Criteria</h4><p>';
+		    @Apache::scripttag::parser_env = @_;
+		    $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.criteria.'.$id});
+		    $result.='</p><p class="grade">'.$status_display.'</p>';
 		    if ($Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.comment"}) {
 			$result.='<p class="comment">'.$Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.comment"}.'</p>';
 		    }