--- loncom/homework/caparesponse/caparesponse.pm	2000/12/28 00:17:32	1.22
+++ loncom/homework/caparesponse/caparesponse.pm	2001/01/04 22:25:13	1.24
@@ -23,7 +23,8 @@ sub end_caparesponse {
       $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
       my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};
       if ( $response =~ /[^\s]/) {
-	my $previous= &check_for_previous($response,$id,$response);
+	my $id = $Apache::inputtags::response['-1'];
+	my $previous= &Apache::response::check_for_previous($response,$id,$response);
 	if ( $previous ) { 
 	  $result = 'PREVIOUSLY_USED';
 	} else {
@@ -48,7 +49,7 @@ sub end_caparesponse {
   }
   #Apache::lonxml::debug("\n<br>\nreal end caparesponse<br>\n");
   &Apache::response::end_response;
-  return $result;
+  return '';
 }
 
 sub start_numericalresponse {
@@ -65,26 +66,42 @@ sub end_numericalresponse {
       $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
       my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};
       if ( $response =~ /[^\s]/) {
-	my $previous= &check_for_previous($response,$id,$response);
+	my $id = $Apache::inputtags::response['-1'];
+	my $previous= &Apache::response::check_for_previous($response,$id,$response);
 	if ( $previous ) { 
 	  $result = 'PREVIOUSLY_USED';
 	} else {
 	  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].submission"}=$response;
 	  &Apache::lonxml::debug("submitted a $response<br>\n");
 	  &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");
-	  my $expression="&caparesponse_check('".$response."','".
+	  my $expression="&caparesponse_check_list('".$response."','".
 	    $$parstack[$#$parstack].
 	      ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.
 	      ';my $sig="'.$Apache::inputtags::params{'sig'}.'"'.
 		"');";
 	  $result = &Apache::run::run($expression,$safeeval);
-	  my ($ad) = split /:/ , $result;
+	  my ($awards) = split /:/ , $result;
+	  my ($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards);
 	  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].awarddetail"}=$ad;
 	  &Apache::lonxml::debug("$expression");
 	  &Apache::lonxml::debug("\n<br>result:$Apache::caparesponse::result:$result:$Apache::lonxml::curdepth<br>\n");
+	  $result='';
 	}
       }
     }
+  } elsif ($target eq 'web') {
+    my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"};
+    if ($award =~ /^correct/) {
+      my $answervar=&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval);
+      my (@answers)=&Apache::run::run("$answervar",$safeeval);
+      my $unit=&Apache::run::run("{$$parstack['-1'];".'return $unit}',$safeeval);
+      
+      $result="<br></br>The computer got ";
+      my $answer;
+      foreach $answer (@answers) { $result.="$answer,"; }
+      chop $result;
+      $result.=" $unit.<br></br>";
+    }
   }
   &Apache::response::end_response;
   return $result;