--- loncom/interface/statistics/lonstathelpers.pm	2004/09/29 14:56:59	1.26
+++ loncom/interface/statistics/lonstathelpers.pm	2004/10/04 19:11:38	1.28
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstathelpers.pm,v 1.26 2004/09/29 14:56:59 matthew Exp $
+# $Id: lonstathelpers.pm,v 1.28 2004/10/04 19:11:38 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -118,6 +118,7 @@ sub ProblemSelector {
     my ($AcceptedResponseTypes) = @_;
     my $Str;
     $Str = "\n<table>\n";
+    my $rb_count =0;
     foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) {
         next if ($seq->{'num_assess'}<1);
         my $seq_str = '';
@@ -141,16 +142,17 @@ sub ProblemSelector {
                         if (! defined($title) || $title eq '') {
                             ($title) = ($res->{'src'} =~ m:/([^/]*)$:);
                         }
-                        $seq_str .= '<tr><td>'.
-  '<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'.
-  '</td><td>'.          
-  $resptype.'</td><td>'.
-  '<a href="'.$res->{'src'}.'">'.$title.'</a> ';
-#  '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> ';
+                        $seq_str .= '<tr>'.
+                            qq{<td><input type="radio" id="$rb_count" name="problemchoice" value="$value" $checked /></td>}.
+                            '<td><label for="'.$rb_count.'">'.$resptype.'</label></td>'.
+                            '<td><label for="'.$rb_count.'">'.$title.'</label>';
                         if (scalar(@{$partdata->{'ResponseIds'}}) > 1) {
                             $seq_str .= &mt('response').' '.$respid;
                         }
+                        $seq_str .= ('&nbsp;'x2).
+                            qq{<a target="preview" href="$res->{'src'}">view</a>};
                         $seq_str .= "</td></tr>\n";
+                        $rb_count++;
                     }
                 }
             }
@@ -1106,13 +1108,15 @@ sub get_problem_data {
                     $Partdata{$part}->{'_Options'}=$value;
                 } elsif ($key eq 'concepts') {
                     $Partdata{$part}->{'_Concepts'}=$value;
+                } elsif ($key eq 'items') {
+                    $Partdata{$part}->{'_Items'}=$value;
                 } elsif ($key =~ /^concept\.(.*)$/) {
                     my $concept = $1;
                     foreach my $foil (@$value) {
                         $Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}=
                                                                       $concept;
                     }
-                } elsif ($key =~ /^(incorrect|answer|ans_low|ans_high)$/) {
+                } elsif ($key =~ /^(incorrect|answer|ans_low|ans_high|str_type)$/) {
                     $Partdata{$part}->{$key}=$value;
                 }
             } else {
@@ -1124,13 +1128,51 @@ sub get_problem_data {
                 } elsif ($key =~ /^foil\.value\.(.*)$/) {
                     my $foil = $1;
                     $Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value;
+                } elsif ($key eq 'answercomputed') {
+                    $Partdata{$part}->{'answercomputed'} = $value;
                 }
             }
         }
     }
+    # Further debugging code
+    if (0) {
+        &Apache::lonnet::logthis('lonstathelpers::get_problem_data');
+        &log_hash_ref(\%Partdata);
+    }
     return %Partdata;
 }
 
+sub log_array_ref {
+    my ($arrayref,$prefix) = @_;
+    return if (ref($arrayref) ne 'ARRAY');
+    if (! defined($prefix)) { $prefix = ''; };
+    foreach my $v (@$arrayref) {
+        if (ref($v) eq 'ARRAY') {
+            &log_array_ref($v,$prefix.'  ');
+        } elsif (ref($v) eq 'HASH') {
+            &log_hash_ref($v,$prefix.'  ');
+        } else {
+            &Apache::lonnet::logthis($prefix.'"'.$v.'"');
+        }
+    }
+}
+
+sub log_hash_ref {
+    my ($hashref,$prefix) = @_;
+    return if (ref($hashref) ne 'HASH');
+    if (! defined($prefix)) { $prefix = ''; };
+    while (my ($k,$v) = each(%$hashref)) {
+        if (ref($v) eq 'ARRAY') {
+            &Apache::lonnet::logthis($prefix.'"'.$k.'" = array');
+            &log_array_ref($v,$prefix.'  ');
+        } elsif (ref($v) eq 'HASH') {
+            &Apache::lonnet::logthis($prefix.'"'.$k.'" = hash');
+            &log_hash_ref($v,$prefix.'  ');
+        } else {
+            &Apache::lonnet::logthis($prefix.'"'.$k.'" => "'.$v.'"');
+        }
+    }
+}
 ####################################################
 ####################################################