--- loncom/interface/statistics/lonstudentassessment.pm	2013/05/11 21:39:31	1.169.2.4
+++ loncom/interface/statistics/lonstudentassessment.pm	2019/03/20 03:39:48	1.176
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.169.2.4 2013/05/11 21:39:31 raeburn Exp $
+# $Id: lonstudentassessment.pm,v 1.176 2019/03/20 03:39:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -51,6 +51,7 @@ package Apache::lonstudentassessment;
 
 use strict;
 use Apache::lonstatistics();
+use Apache::lonquickgrades();
 use Apache::lonhtmlcommon();
 use Apache::loncommon();
 use Apache::loncoursedata;
@@ -167,6 +168,7 @@ sub BuildStudentAssessmentPage {
         return;
     }
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Chart','Chart_Description:Chart_Sections:Chart_Student_Data:Chart_Enrollment_Status:Chart_Sequences:Chart_Output_Formats:Chart_Output_Data'));
+    &Apache::lonquickgrades::startGradeScreen($r,'chart');
 
     #
     # Print out the HTML headers for the interface
@@ -232,6 +234,7 @@ sub BuildStudentAssessmentPage {
         $output_student->($r,$student);
     }
     # Call the "finish" routine selected above
+    &Apache::lonquickgrades::endGradeScreen($r);
     $finish->($r);
     #
     return;
@@ -427,7 +430,7 @@ my @OutputOptions =
 
 sub OutputDescriptions {
     my $Str = '';
-    $Str .= "<h2>Output Formats</h2>\n";
+    $Str .= '<h2>'.&mt('Output Formats')."</h2>\n";
     $Str .= "<dl>\n";
     foreach my $outputmode (@OutputOptions) {
 	$Str .="    <dt>".$outputmode->{'name'}."</dt>\n";
@@ -602,7 +605,7 @@ sub count_parts {
 sub get_resources {
     my ($navmap,$sequence) = @_;
     my @resources = $navmap->retrieveResources($sequence,
-                                               sub { shift->is_problem(); },
+                                               sub { shift->is_gradable(); },
                                                0,0,0);
     return @resources;
 }
@@ -1100,9 +1103,9 @@ sub excel_initialize {
         &Apache::lonstatistics::selected_sequences_with_assessments();
     if (! ref($navmap)) {
         # Unable to get data, so bail out
-        $r->print("<h3>".
+        $r->print('<p class="LC_error">'.
                   &mt('Unable to retrieve course information.').
-                  '</h3>');
+                  '</p>');
     }
     #
     my $total_columns = scalar(&get_student_fields_to_show());
@@ -1118,8 +1121,8 @@ sub excel_initialize {
     my $too_many_cols_error_message = 
         '<h2>'.&mt('Unable to Complete Request').'</h2>'.$/.
         '<p class="LC_warning">'.&mt('LON-CAPA is unable to produce your Excel spreadsheet because your selections will result in more than 255 columns.  Excel allows only 255 columns in a spreadsheet.').'</p>'.$/.
-        '<p>'.&mt('You may consider reducing the number of <b>Sequences or Folders</b> you have selected.').'</p>'.$/.
-        '<p>'.&mt('LON-CAPA can produce <b>CSV</b> files of this data or Excel files of the <b>Scores Summary</b> data.').'</p>'.$/;
+        '<p>'.&mt('You may consider reducing the number of [_1]Sequences or Folders[_2] you have selected.','<b>','</b>').'</p>'.$/.
+        '<p>'.&mt('LON-CAPA can produce [_1]CSV[_2] files of this data or Excel files of the [_1]Scores Summary[_2] data.','<b>','</b>').'</p>'.$/;
     if ($chosen_output->{'base'} eq 'tries' && $total_columns > 255) {
         $r->print($too_many_cols_error_message);
         $request_aborted = 1;
@@ -1643,9 +1646,9 @@ sub csv_initialize{
         &Apache::lonstatistics::selected_sequences_with_assessments();
     if (! ref($navmap)) {
         # Unable to get data, so bail out
-        $r->print("<h3>".
+        $r->print('p class="LC_error">'.
                   &mt('Unable to retrieve course information.').
-                  '</h3>');
+                  '</p>');
     }
     #
     # Deal with unimplemented requests
@@ -1658,7 +1661,7 @@ sub csv_initialize{
                .' is not available for non-HTML output.','<b>','</b>')
            .'</p>'
         );
-        $request_aborted = 1;
+       $request_aborted = 1;
     }
     return if ($request_aborted);
     #
@@ -2141,7 +2144,7 @@ sub student_performance_on_sequence {
     }
     if ($randompick) {
         my @uniquetotals = keys(%ptsfreq);
-        if ((@uniquetotals = 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
+        if ((@uniquetotals == 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
             $max = $max * $randompick/$ptsfreq{$uniquetotals[0]};
         }
     }