+
+Please make your selections in the boxes above and hit
+the button marked "Update Display".
+
+
+ENDMSG
return;
}
+ #
+ #
+ my $initialize = \&html_initialize;
+ my $output_student = \&html_outputstudent;
+ my $finish = \&html_finish;
+ #
+ if ($output_mode eq 'excel') {
+ $initialize = \&excel_initialize;
+ $output_student = \&excel_outputstudent;
+ $finish = \&excel_finish;
+ } elsif ($output_mode eq 'csv') {
+ $initialize = \&csv_initialize;
+ $output_student = \&csv_outputstudent;
+ $finish = \&csv_finish;
+ }
+ #
+ if($c->aborted()) { return ; }
+ #
+ # Call the initialize routine selected above
+ $initialize->($r);
+ foreach my $student (@Apache::lonstatistics::Students) {
+ if($c->aborted()) {
+ $finish->($r);
+ return ;
+ }
+ # Call the output_student routine selected above
+ $output_student->($r,$student);
+ }
+ # Call the "finish" routine selected above
+ $finish->($r);
+ #
+ return;
+}
- $r->print(&CreateTableHeadings(\%cache, $spacing, $infoKeys, $infoHeadings,
- $sequenceKeys, $sequenceHeadings));
- untie(%cache);
- if($c->aborted()) { return $Str; }
-
- my $selected=0;
- my $Count = 0;
- $r->print(''."\n");
- foreach (@$students) {
- if($c->aborted()) { return $Str; }
- next if ($_ ne $selectedName &&
- $selectedName ne 'All Students');
- $selected = 1;
-
- my @who = ($_);
- next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true',
- $cacheDB, 'true',
- 'false', $courseID,
- $r, $c) ne 'OK');
- next if($c->aborted());
-
- if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) {
- my @before=();
- my @after=();
- my @updateColumn=();
- my $foundUpdate = 0;
- foreach(@$infoKeys) {
- if(/updateTime/) {
- $foundUpdate=1;
- push(@updateColumn, $_);
- next;
- }
- if($foundUpdate) {
- push(@after, $_);
- } else {
- push(@before, $_);
- }
- }
- $Count++;
- my $out = '';
-# $out .= sprintf("%3d", $Count);
- if($Count % 2) {
- $out .= '';
- } else {
- $out .= '';
- }
- my $displayString = $out.'DISPLAYDATA'.$spacing;
- $r->print(&Apache::lonhtmlcommon::FormatStudentInformation(
- \%cache, $_,
- \@before,
- $displayString,
- 'preformatted'));
-
- if($foundUpdate) {
- $displayString = '';
- $displayString .= '';
- $displayString .= 'DISPLAYDATA'.$spacing;
- $r->print(&Apache::lonhtmlcommon::FormatStudentInformation(
- \%cache, $_,
- \@updateColumn,
- $displayString,
- 'preformatted'));
- }
+#######################################################
+#######################################################
- $displayString = 'DISPLAYDATA'.$spacing;
- $r->print(&Apache::lonhtmlcommon::FormatStudentInformation(
- \%cache, $_,
- \@after,
- $displayString,
- 'preformatted'));
- $r->print(&StudentReport(\%cache, $_, $spacing, $sequenceKeys));
- $r->print("\n");
- $r->rflush();
- untie(%cache);
+sub get_student_fields_to_show {
+ my @to_show = @Apache::lonstatistics::SelectedStudentData;
+ foreach (@to_show) {
+ if ($_ eq 'all') {
+ @to_show = @Apache::lonstatistics::StudentDataOrder;
+ last;
}
}
- $r->print(''."\n");
- if($selected == 0) {
- $Str .= 'WARNING: ';
- $Str .= 'No Students enrolled OR Please select a student
';
- $r->print($Str);
- } else {
- if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) {
- $r->print(&StudentAverageTotal(\%cache, $students, $sequenceKeys));
- untie(%cache);
- }
+ return @to_show;
+}
+
+sub get_sequences_to_show {
+ my @Sequences;
+ foreach my $map_symb (@Apache::lonstatistics::SelectedMaps) {
+ foreach my $sequence (@Apache::lonstatistics::Sequences) {
+ next if ($sequence->{'symb'} ne $map_symb && $map_symb ne 'all');
+ next if ($sequence->{'num_assess'} < 1);
+ push (@Sequences,$sequence);
+ }
}
- return;
+ return @Sequences;
}
+#######################################################
+#######################################################
+=pod
-#---- Student Assessment Web Page --------------------------------------------
+=item &CreateInterface()
-sub CreateInterface {
- my($cache,$selectedName,$students,$formName,$doNotShow)=@_;
+Called by &BuildStudentAssessmentPage to create the top part of the
+page which displays the chart.
- my $Str = '';
- $Str .= &CreateLegend();
- $Str .= '| '."\n";
- $Str .= '{'sectionList'});
- my @selectedSections = split(':',$cache->{'sectionsSelected'});
- $Str .= &Apache::lonhtmlcommon::MultipleSectionSelect(\@sections,
- \@selectedSections,
- 'Statistics');
+ $Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5);
$Str .= ' | ';
- $Str .= &CreateColumnSelectionBox($doNotShow);
+ my $only_seq_with_assessments = sub {
+ my $s=shift;
+ if ($s->{'num_assess'} < 1) {
+ return 0;
+ } else {
+ return 1;
+ }
+ };
+ $Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple',
+ 5,undef);
$Str .= ' | '."\n";
- $Str .= '[0];
+ } else {
+ $selected = $ENV{'form.'.$elementname};
+ }
+ }
+ #
+ # Set package variables describing output mode
+ $show_links = 'no';
+ $output_mode = 'html';
+ $show = 'all';
+ my ($mode,$restriction) = split(',',$selected);
+ $restriction =~ s/^\s*//;
+ if ($mode =~ /^(html|excel|csv)$/) {
+ $output_mode = $mode;
} else {
- $Str .= 'value="Display with links" />';
+ $output_mode = 'html';
}
- $Str .= "\n";
- $Str .= ' |
'."\n";
-
+ if ($restriction eq 'with links') {
+ $show_links = 'yes';
+ } else {
+ $show_links = 'no';
+ }
+ if ($restriction eq 'totals only') {
+ $show = 'totals';
+ } else {
+ $show = 'everything';
+ }
+ #
+ # Build the form element
+ $Str = qq/