| '.&mt('Sections').' | '; - $Str .= ''.&mt('Student Data').' | '; - $Str .= ''.&mt('Enrollment Status').' | '; - $Str .= ''.&mt('Sequences and Folders').' | '; + $Str .= ''.&mt('Sections').''. + &Apache::loncommon::help_open_topic("Chart_Sections"). + ' | '; + $Str .= ''.&mt('Groups').''. + ' | '; + $Str .= ''.&mt('Student Data').''. + &Apache::loncommon::help_open_topic("Chart_Student_Data"). + ' | '; + $Str .= ''.&mt('Access Status').''. + &Apache::loncommon::help_open_topic("Chart_Enrollment_Status"). + ' | '; + $Str .= ''.&mt('Sequences and Folders').''. + &Apache::loncommon::help_open_topic("Chart_Sequences"). + ' | '; $Str .= ''.&mt('Output Format').''. &Apache::loncommon::help_open_topic("Chart_Output_Formats"). ' | '; @@ -331,6 +347,8 @@ sub CreateInterface { $Str .= '
| '."\n"; $Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); $Str .= ' | '; + $Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',5); + $Str .= ' | '; $Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple', 5,undef); $Str .= ' | '."\n"; @@ -343,19 +361,19 @@ sub CreateInterface { $Str .= &CreateAndParseOutputDataSelector(); $Str .= ' |
' + .&mt('Status:').' ' + .'' + .'
'; $Str .= ''; $Str .= ' 'x5; $Str .= ''; - $Str .= ' 'x5; - $Str .= - &mt('Status [_1]', - ''); - $Str .= '' + .'' + .'
'; return $Str; } @@ -472,6 +490,7 @@ my @OutputDataOptions = grand_maximum => 1, summary_table => 1, maximum_row => 1, + ignore_weight => 0, shortdesc => 'Total Score and Maximum Possible for each '. 'Sequence or Folder', longdesc => 'The score of each student as well as the '. @@ -490,6 +509,7 @@ my @OutputDataOptions = grand_maximum => 1, summary_table => 1, maximum_row => 1, + ignore_weight => 0, shortdesc => 'Score on each Problem Part', longdesc =>'The students score on each problem part, computed as'. 'the part weight * part awarded', @@ -507,6 +527,7 @@ my @OutputDataOptions = grand_maximum => 0, summary_table => 0, maximum_row => 0, + ignore_weight => 0, shortdesc => 'Number of Tries before success on each Problem Part', longdesc =>'The number of tries before success on each problem part.', non_html_notes => 'negative values indicate an incorrect problem', @@ -524,7 +545,8 @@ my @OutputDataOptions = grand_maximum => 1, summary_table => 1, maximum_row => 0, - shortdesc => 'Number of Problem Parts completed successfully.', + ignore_weight => 1, + shortdesc => 'Number of Problem Parts completed successfully', longdesc => 'The Number of Problem Parts completed successfully and '. 'the maximum possible for each student', }, @@ -532,7 +554,7 @@ my @OutputDataOptions = sub HTMLifyOutputDataDescriptions { my $Str = ''; - $Str .= "' + .&mt('Unable to retrieve course information.') + .'
'); + } + + # If we're showing links, show a checkbox to open in new + # windows. + if ($show_links ne 'no') { + my $labeltext = &mt('Show links in new window'); + $r->print(<\n";
# First, the @StudentData fields need to be listed
@@ -674,8 +714,8 @@ sub html_initialize {
$width{$symb}->{'width_sum'} += 1;
}
$total_count += &count_parts($navmap,$seq);
- # Use 3 digits for the sum
- $width{$symb}->{'width_sum'} += 3;
+ # Use 6 digits for the sum
+ $width{$symb}->{'width_sum'} += 6;
}
# Compute width of maximum
if ($chosen_output->{'sequence_max'}) {
@@ -683,8 +723,8 @@ sub html_initialize {
# One digit for the '/'
$width{$symb}->{'width_sum'} +=1;
}
- # Use 3 digits for the total
- $width{$symb}->{'width_sum'}+=3;
+ # Use 6 digits for the total
+ $width{$symb}->{'width_sum'}+=6;
}
#
if ($chosen_output->{'every_problem'}) {
@@ -710,6 +750,73 @@ sub html_initialize {
$Str .= "";
$r->print($Str);
$r->rflush();
+
+ $r->print(<
+// get the left offset of a given widget as an absolute position
+function getLeftOffset (element) {
+ return collect(element, "offsetLeft");
+}
+
+// get the top offset of a given widget as an absolute position
+function getTopOffset (element) {
+ return collect(element, "offsetTop");
+}
+
+function collect(element, att) {
+ var val = 0;
+ while(element) {
+ val += element[att];
+ element = element.offsetParent;
+ }
+ return val;
+}
+
+var currentDiv;
+var currentElement;
+function popup_score(element, score) {
+ popdown_score();
+ var left = getLeftOffset(element);
+ var top = getTopOffset(element);
+ var div = document.createElement("div");
+ div.className = "LC_chrt_popup";
+ div.appendChild(document.createTextNode(score));
+ div.style.position = "absolute";
+ div.style.top = (top - 25) + "px";
+ div.style.left = (left - 10) + "px";
+ currentDiv = div;
+ document.body.insertBefore(div, document.body.childNodes[0]);
+ element.className = "LC_chrt_popup_up";
+ currentElement = element;
+}
+
+function popdown_score() {
+ if (currentDiv) {
+ document.body.removeChild(currentDiv);
+ }
+ if (currentElement) {
+ currentElement.className = 'LC_chrt_popup_exists';
+ }
+ currentDiv = undefined;
+}
+
+JS
+
+ #
+ # Let the user know what we are doing
+ my $studentcount = scalar(@Apache::lonstatistics::Students);
+ if ($env{'form.SelectedStudent'}) {
+ $studentcount = '1';
+ }
+ #
+ # Initialize progress window
+ %prog_state=&Apache::lonhtmlcommon::Create_PrgWin
+ ($r,'HTML Chart Status',
+ 'HTML Chart Progress', $studentcount,
+ 'inline',undef,'Statistics','stats_status');
+ #
+ &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,
+ 'Processing first student');
return;
}
@@ -719,7 +826,12 @@ sub html_outputstudent {
return if (! defined($navmap));
#
if($count++ % 5 == 0 && $count > 0) {
- $r->print(" ");
+# $r->print("");
+ $r->print('');
+ &Apache::lonhtmlcommon::Increment_PrgWin(
+ $r,\%prog_state,'last five students',5);
+ $r->rflush();
+ $r->print('');
}
# First, the @StudentData fields need to be listed
my @to_show = &get_student_fields_to_show();
@@ -729,6 +841,7 @@ sub html_outputstudent {
if ($field eq 'comments') {
$title = ''.&mt('Comments').'';
}
+ utf8::decode($title);
my $base = length($title);
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'};
$Str .= $title.' 'x($width-$base).$padding;
@@ -738,12 +851,20 @@ sub html_outputstudent {
my @tmp = &Apache::loncoursedata::get_current_state
($student->{'username'},$student->{'domain'},undef,
$env{'request.course.id'});
- if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) {
+ if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:(.*)/)) {
%StudentsData = @tmp;
- }
- if (scalar(@tmp) < 1) {
+ } else {
+ my $error = $1;
+ if (scalar(@tmp) < 1) {
+ $Str .= ''
+ .&mt('No Course Data')
+ .''."\n";
+ } else {
+ $Str .= ''
+ .&mt('Error getting student data ([_1])',$error)
+ .''."\n";
+ }
$nodata_count++;
- $Str .= 'No Course Data'."\n";
$r->print($Str);
$r->rflush();
return;
@@ -762,7 +883,8 @@ sub html_outputstudent {
} else {
($performance,$performance_length,$score,$seq_max,$rawdata) =
&student_performance_on_sequence($student,\%StudentsData,
- $navmap,$seq,$show_links);
+ $navmap,$seq,$show_links,
+ $chosen_output->{ignore_weight});
}
my $ratio='';
if ($chosen_output->{'every_problem'} &&
@@ -770,16 +892,17 @@ sub html_outputstudent {
$ratio .= ' ';
}
if ($chosen_output->{'sequence_sum'} && $score ne ' ') {
- my $score .= sprintf("%3.0f",$score);
- $ratio .= (' 'x(3-length($score))).$score;
+ my $score .= sprintf("%3.2f",$score);
+ $ratio .= (' 'x(6-length($score))).$score;
} elsif($chosen_output->{'sequence_sum'}) {
- $ratio .= ' 'x3;
+ $ratio .= ' 'x6;
}
if ($chosen_output->{'sequence_max'}) {
if ($chosen_output->{'sequence_sum'}) {
$ratio .= '/';
}
- $ratio .= sprintf("%3.0f",$seq_max);
+ my $sequence_total=sprintf("%3.2f",$seq_max);
+ $ratio .= $sequence_total.(' 'x(6-length($sequence_total)));
}
#
if (! $chosen_output->{'every_problem'}) {
@@ -813,15 +936,16 @@ sub html_outputstudent {
if (! defined($score)) {
$score = ' ' x $total_sum_width;
} else {
- $score = sprintf("%.0f",$score);
- $score = (' 'x(3-length($score))).$score;
+ $score = sprintf("%.2f",$score);
+ $score = (' 'x(6-length($score))).$score;
}
$Str .= ' '.' 'x($total_sum_width-length($score)).$score.' / '.$max;
$Str .= " \n";
#
$r->print($Str);
#
- $r->rflush();
+# $r->rflush();
+# &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student');
return;
}
@@ -839,18 +963,19 @@ sub html_finish {
}
}
$r->rflush();
- undef($navmap);
+ &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+ &html_cleanup();
return;
}
sub StudentAverageTotal {
my $Str = ''.&mt('Summary Tables').'
'.$/;
- $Str .= '| '.&mt('Title').' | '. ''.&mt('Average').' | '. ''.&mt('Maximum').' | '. - '|
|---|---|---|---|
| '.$seq->compTitle.' | '. + $Str .= &Apache::loncommon::start_data_table_row(). + ''.$seq->compTitle.' | '. ''.$ave.' | '. - ''.$max.' '.' | '.$max.' '.' | '. + &Apache::loncommon::end_data_table_row()."\n"; } - $Str .= "
| '.&mt('Sequence or Folder').' | '; if ($chosen_output->{'base'} eq 'tries') { $Str .= ''.&mt('Parts Correct').' | '; } else { $Str .= ''.&mt('Score').' | '; } - $Str .= ''.&mt('Maximum').' | '."'.&mt('Maximum').' | '. + &Apache::loncommon::end_data_table_header_row()."\n"; my $total = 0; my $total_max = 0; foreach my $seq (@sequences) { my $value = $Statistics->{$seq->symb}->{'score'}; my $max = $Statistics->{$seq->symb}->{'max'}; - $Str .= '
|---|---|---|---|
| '.&HTML::Entities::encode($seq->compTitle).' | '. + $Str .= &Apache::loncommon::start_data_table_row(). + ''.&HTML::Entities::encode($seq->compTitle).' | '. ''.$value.' | '. - ''.$max.' | '.$max.' | '. + &Apache::loncommon::end_data_table_row()."\n"; $total += $value; $total_max +=$max; } - $Str .= '
| '.&mt('Total').' | '. + $Str .= &Apache::loncommon::start_data_table_row(). + ''.&mt('Total').' | '. ''.$total.' | '. - ''.$total_max." |
' + .&mt('Compiling Excel spreadsheet for [quant,_1,student]...',$studentcount) + ."
\n" + ); $r->rflush(); # # Initialize progress window @@ -1340,7 +1475,7 @@ sub excel_outputstudent { foreach my $field (@to_show) { my $value = $student->{$field}; if ($field eq 'comments') { - $value = &Apache::lonmsg::retrieve_instructor_comments + $value = &Apache::lonmsgdisplay::retrieve_instructor_comments ($student->{'username'},$student->{'domain'}); } $excel_sheet->write($rows_output,$cols_output++,$value); @@ -1379,14 +1514,16 @@ sub excel_outputstudent { } else { ($performance,$performance_length,$score,$seq_max,$rawdata) = &student_performance_on_sequence($student,\%StudentsData, - $navmap,$seq,'no'); + $navmap,$seq,'no', + $chosen_output->{ignore_weight}); } if ($chosen_output->{'every_problem'}) { if ($chosen_output->{'correct'}) { # only indiciate if each item is correct or not foreach my $value (@$rawdata) { - # nonzero means correct - $value = 1 if ($value > 0); + # positive means correct, 0 or negative means + # incorrect + $value = $value > 0 ? 1 : 0; $excel_sheet->write($rows_output,$cols_output++,$value); } } else { @@ -1412,7 +1549,7 @@ sub excel_outputstudent { # The undef is for the format $excel_sheet->repeat_formula($rows_output,$cols_output++, $formula_data{$symb}->{'Excel:sum'},undef, - %replaceCells); + %replaceCells, %replaceCells); } elsif ($chosen_output->{'sequence_sum'}) { if ($score eq ' ') { $cols_output++; @@ -1448,22 +1585,21 @@ sub excel_outputstudent { sub excel_finish { my ($r) = @_; if ($request_aborted || ! defined($navmap) || ! defined($excel_sheet)) { + &excel_cleanup(); return; } # # Write the excel file $excel_workbook->close(); - my $c = $r->connection(); - # - return if($c->aborted()); # # Close the progress window &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); # # Tell the user where to get their excel file $r->print('".
- " 1 correct by student in 1 try\n".
- " 7 correct by student in 7 tries\n".
+ " digit score or number of tries to get correct ".
" * correct by student in more than 9 tries\n".
" + correct by hand grading or override\n".
" - incorrect by override\n".
" . incorrect attempted\n".
- " # ungraded attempted\n".
+ " u ungraded attempted\n".
+ " d draft answer saved but not submitted\n".
" not attempted (blank field)\n".
" x excused".
"";