| '.&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 +361,20 @@ sub CreateInterface { $Str .= &CreateAndParseOutputDataSelector(); $Str .= ' |
'. + &mt('Status:').' '. + ''. + '
'; $Str .= ''; $Str .= ' 'x5; $Str .= ''; - $Str .= ' 'x5; - $Str .= - &mt('Status[_1]', - ''); - $Str .= ''. + ''. + '
'; + return $Str; } @@ -430,14 +449,9 @@ sub CreateAndParseOutputSelector { [$elementname]); # # Format for output options is 'mode, restrictions'; - my $selected = 'html, without links'; - if (exists($ENV{'form.'.$elementname})) { - if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { - $selected = $ENV{'form.'.$elementname}->[0]; - } else { - $selected = $ENV{'form.'.$elementname}; - } - } + my $selected = (&Apache::loncommon::get_env_multiple('form.'.$elementname))[0]; + $selected = 'html, without links' if (!$selected); + # # Set package variables describing output mode $show_links = 'no'; @@ -477,6 +491,7 @@ 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 '. @@ -495,6 +510,7 @@ 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', @@ -512,6 +528,7 @@ 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', @@ -529,7 +546,8 @@ 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', }, @@ -537,7 +555,8 @@ 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
@@ -683,7 +714,7 @@ sub html_initialize {
# Use 1 digit for a space
$width{$symb}->{'width_sum'} += 1;
}
- $total_count += $width{$symb}->{'num_assess_parts'};
+ $total_count += &count_parts($navmap,$seq);
# Use 3 digits for the sum
$width{$symb}->{'width_sum'} += 3;
}
@@ -720,6 +751,73 @@ 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;
}
@@ -747,13 +845,21 @@ sub html_outputstudent {
my %StudentsData;
my @tmp = &Apache::loncoursedata::get_current_state
($student->{'username'},$student->{'domain'},undef,
- $ENV{'request.course.id'});
- if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) {
+ $env{'request.course.id'});
+ if ((scalar @tmp > 0) && ($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;
@@ -763,7 +869,7 @@ sub html_outputstudent {
my $studentstats;
my $PerformanceStr = '';
foreach my $seq (@sequences) {
- &Apache::lonnet::logthis('computing student data for '.$seq->compTitle);
+ my $symb = $seq->symb;
my ($performance,$performance_length,$score,$seq_max,$rawdata);
if ($chosen_output->{'tries'}) {
($performance,$performance_length,$score,$seq_max,$rawdata) =
@@ -772,10 +878,12 @@ 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'}) {
+ if ($chosen_output->{'every_problem'} &&
+ $chosen_output->{'sequence_sum'}) {
$ratio .= ' ';
}
if ($chosen_output->{'sequence_sum'} && $score ne ' ') {
@@ -795,15 +903,15 @@ sub html_outputstudent {
$performance = '';
$performance_length=0;
}
- $performance .= ' 'x($width{$seq->symb}->{'width_total'} -
+ $performance .= ' 'x($width{$symb}->{'width_total'} -
$performance_length -
- $width{$seq->symb}->{'width_sum'}).
+ $width{$symb}->{'width_sum'}).
$ratio;
#
$Str .= $performance.$padding;
#
- $studentstats->{$seq->symb}->{'score'}= $score;
- $studentstats->{$seq->symb}->{'max'} = $seq_max;
+ $studentstats->{$symb}->{'score'}= $score;
+ $studentstats->{$symb}->{'max'} = $seq_max;
}
#
# Total it up and store the statistics info.
@@ -831,6 +939,7 @@ sub html_outputstudent {
$r->print($Str);
#
$r->rflush();
+ &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student');
return;
}
@@ -848,18 +957,19 @@ 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 .= ''."\n";
- $Str .= ''.
+ $Str .= &Apache::loncommon::start_data_table();
+ $Str .= &Apache::loncommon::start_data_table_header_row().
''.&mt('Title').' '.
''.&mt('Average').' '.
''.&mt('Maximum').' '.
- ' '.$/;
+ &Apache::loncommon::end_data_table_header_row().$/;
foreach my $seq (@sequences) {
my $symb = $seq->symb;
my $ave;
@@ -873,46 +983,53 @@ sub StudentAverageTotal {
}
my $max = $Statistics->{$symb}->{'max'};
$ave = sprintf("%.2f",$ave);
- $Str .= ''.$seq->compTitle.' '.
+ $Str .= &Apache::loncommon::start_data_table_row().
+ ''.$seq->compTitle.' '.
''.$ave.' '.
- ''.$max.' '.' '.$max.' '.' '.
+ &Apache::loncommon::end_data_table_row()."\n";
}
- $Str .= "
\n";
+ $Str .= &Apache::loncommon::end_data_table()."\n";
return $Str;
}
sub SingleStudentTotal {
return if (! defined($navmap));
my $student = &Apache::lonstatistics::current_student();
- my $Str = ''.&mt('Summary table for [_1] ([_2]@[_3])',
+ my $Str = ''.&mt('Summary table for [_1] ([_2])',
$student->{'fullname'},
- $student->{'username'},$student->{'domain'}).'
';
+ $student->{'username'}.':'.$student->{'domain'}).'
';
$Str .= $/;
- $Str .= ''."\n";
+ $Str .= &Apache::loncommon::start_data_table()."\n";
$Str .=
- ''.
+ &Apache::loncommon::start_data_table_header_row().
''.&mt('Sequence or Folder').' ';
if ($chosen_output->{'base'} eq 'tries') {
$Str .= ''.&mt('Parts Correct').' ';
} else {
$Str .= ''.&mt('Score').' ';
}
- $Str .= ''.&mt('Maximum').' '." \n";
+ $Str .= ''.&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.' '.
- ''.$total_max."
\n";
+ ''.$total_max.' '.
+ &Apache::loncommon::end_data_table_row()."\n";
+ $Str .= &Apache::loncommon::end_data_table()."\n";
return $Str;
}
@@ -939,6 +1056,7 @@ sub SingleStudentTotal {
my $excel_sheet;
my $excel_workbook;
+my $format;
my $filename;
my $rows_output;
@@ -954,8 +1072,7 @@ my %formula_data;
my $navmap;
my @sequences;
-sub excel_initialize {
- my ($r) = @_;
+sub excel_cleanup {
#
undef ($excel_sheet);
undef ($excel_workbook);
@@ -971,6 +1088,12 @@ sub excel_initialize {
#
undef($navmap);
undef(@sequences);
+}
+
+sub excel_initialize {
+ my ($r) = @_;
+
+ &excel_cleanup();
($navmap,@sequences) =
&Apache::lonstatistics::selected_sequences_with_assessments();
if (! ref($navmap)) {
@@ -1005,9 +1128,6 @@ sub excel_initialize {
}
return if ($request_aborted);
#
- $filename = '/prtspool/'.
- $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
- time.'_'.rand(1000000000).'.xls';
#
$excel_workbook = undef;
$excel_sheet = undef;
@@ -1035,64 +1155,35 @@ sub excel_initialize {
my $first_data_row = $rows_output++;
#
# Create sheet
- $excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);
- #
- # Check for errors
- if (! defined($excel_workbook)) {
- $r->log_error("Error creating excel spreadsheet $filename: $!");
- $r->print("Problems creating new Excel file. ".
- "This error has been logged. ".
- "Please alert your LON-CAPA administrator");
- return ;
- }
- #
- # The excel spreadsheet stores temporary data in files, then put them
- # together. If needed we should be able to disable this (memory only).
- # The temporary directory must be specified before calling 'addworksheet'.
- # File::Temp is used to determine the temporary directory.
- $excel_workbook->set_tempdir($Apache::lonnet::tmpdir);
- #
- my $format = &Apache::loncommon::define_excel_formats($excel_workbook);
+ ($excel_workbook,$filename,$format)=
+ &Apache::loncommon::create_workbook($r);
+ return if (! defined($excel_workbook));
#
# Add a worksheet
- my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
+ my $sheetname = $env{'course.'.$env{'request.course.id'}.'.description'};
$sheetname = &Apache::loncommon::clean_excel_name($sheetname);
$excel_sheet = $excel_workbook->addworksheet($sheetname);
#
# Put the course description in the header
$excel_sheet->write($header_row,$cols_output++,
- $ENV{'course.'.$ENV{'request.course.id'}.'.description'},
+ $env{'course.'.$env{'request.course.id'}.'.description'},
$format->{'h1'});
$cols_output += 3;
#
# Put a description of the sections listed
my $sectionstring = '';
- my @Sections = @Apache::lonstatistics::SelectedSections;
- if (scalar(@Sections) > 1) {
- if (scalar(@Sections) > 2) {
- my $last = pop(@Sections);
- $sectionstring = "Sections ".join(', ',@Sections).', and '.$last;
- } else {
- $sectionstring = "Sections ".join(' and ',@Sections);
- }
- } else {
- if ($Sections[0] eq 'all') {
- $sectionstring = "All sections";
- } else {
- $sectionstring = "Section ".$Sections[0];
- }
- }
- $excel_sheet->write($header_row,$cols_output++,$sectionstring,
+ my @Sections = &Apache::lonstatistics::get_selected_sections();
+ $excel_sheet->write($header_row,$cols_output++,
+ &Apache::lonstatistics::section_and_enrollment_description('plaintext'),
$format->{'h3'});
- $cols_output += scalar(@Sections);
#
# Put the date in there too
$excel_sheet->write($header_row,$cols_output++,
- 'Compiled on '.localtime(time),$format->{'h3'});
+ &mt('Compiled on [_1]',&Apache::lonlocal::locallocaltime(time)),$format->{'h3'});
#
$cols_output = 0;
$excel_sheet->write($description_row,$cols_output++,
- $chosen_output->{'shortdesc'},
+ &mt($chosen_output->{'shortdesc'}),
$format->{'b'});
#
$cols_output = 0;
@@ -1158,9 +1249,11 @@ sub excel_initialize {
! defined($formula_data{$symb}->{'Excel:endcell'})) {
$formula_data{$symb}->{'Excel:endcell'} = $formula_data{$symb}->{'Excel:startcell'};
}
+
+ my $start = $formula_data{$symb}->{'Excel:startcell'};
+ my $end = $formula_data{$symb}->{'Excel:endcell'};
$formula_data{$symb}->{'Excel:sum'}= $excel_sheet->store_formula
- ('=SUM('.$formula_data{$symb}->{'Excel:startcell'}.
- ':'.$formula_data{$symb}->{'Excel:endcell'}.')');
+ ("=IF(COUNT($start\:$end),SUM($start\:$end),\"\")");
# Determine cell the score is held in
$formula_data{$symb}->{'Excel:scorecell'} =
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
@@ -1168,17 +1261,17 @@ sub excel_initialize {
$formula_data{$symb}->{'Excel:scorecol'}=$cols_output;
if ($chosen_output->{'base'} eq 'parts correct total') {
$excel_sheet->write($resource_name_row,$cols_output++,
- 'parts correct',
+ &mt('parts correct'),
$format->{'bold'});
} elsif ($chosen_output->{'sequence_sum'}) {
if ($chosen_output->{'correct'}) {
# Only reporting the number correct, so do not call it score
$excel_sheet->write($resource_name_row,$cols_output++,
- 'sum',
+ &mt('sum'),
$format->{'bold'});
} else {
$excel_sheet->write($resource_name_row,$cols_output++,
- 'score',
+ &mt('score'),
$format->{'bold'});
}
}
@@ -1188,7 +1281,7 @@ sub excel_initialize {
($first_data_row,$cols_output-1);
if ($chosen_output->{'sequence_max'}) {
$excel_sheet->write($resource_name_row,$cols_output,
- 'maximum',
+ &mt('maximum'),
$format->{'bold'});
$formula_data{$symb}->{'Excel:maxcell'} =
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
@@ -1202,11 +1295,11 @@ sub excel_initialize {
}
}
if ($chosen_output->{'grand_total'}) {
- $excel_sheet->write($resource_name_row,$cols_output++,'Total',
+ $excel_sheet->write($resource_name_row,$cols_output++,&mt('Total'),
$format->{'bold'});
}
if ($chosen_output->{'grand_maximum'}) {
- $excel_sheet->write($resource_name_row,$cols_output++,'Max. Total',
+ $excel_sheet->write($resource_name_row,$cols_output++,&mt('Max. Total'),
$format->{'bold'});
}
$total_formula = $excel_sheet->store_formula($total_formula_string);
@@ -1245,7 +1338,7 @@ sub excel_initialize {
$weight = 1;
if ($chosen_output->{'scores'}) {
$weight = &Apache::lonnet::EXT
- ('resource.'.$part.'.weight',$resource->{'symb'},
+ ('resource.'.$part.'.weight',$resource->symb,
undef,undef,undef);
if (!defined($weight) || ($weight eq '')) {
$weight=1;
@@ -1269,7 +1362,7 @@ sub excel_initialize {
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell($maximum_data_row,$formula_data{$symb}->{'Excel:endcol'}));
$excel_sheet->repeat_formula($maximum_data_row,$cols_output++,
$formula_data{$symb}->{'Excel:sum'},undef,
- %replaceCells);
+ %replaceCells, %replaceCells);
} elsif ($chosen_output->{'sequence_sum'}) {
$excel_sheet->write($maximum_data_row,$cols_output++,$max);
@@ -1297,17 +1390,17 @@ sub excel_initialize {
if ($chosen_output->{'summary_table'}) {
$cols_output = 0;
$excel_sheet->write($summary_header_row,$cols_output++,
- 'Summary Table',$format->{'bold'});
+ &mt('Summary Table'),$format->{'bold'});
if ($chosen_output->{'maximum_row'}) {
$excel_sheet->write($summary_header_row,$cols_output++,
- 'Maximum',$format->{'bold'});
+ &mt('Maximum'),$format->{'bold'});
}
$excel_sheet->write($summary_header_row,$cols_output++,
- 'Average',$format->{'bold'});
+ &mt('Average'),$format->{'bold'});
$excel_sheet->write($summary_header_row,$cols_output++,
- 'Median',$format->{'bold'});
+ &mt('Median'),$format->{'bold'});
$excel_sheet->write($summary_header_row,$cols_output++,
- 'Std Dev',$format->{'bold'});
+ &mt('Std Dev'),$format->{'bold'});
my $row = $summary_header_row+1;
foreach my $seq (@sequences) {
my $symb = $seq->symb;
@@ -1344,17 +1437,13 @@ sub excel_initialize {
#
# Let the user know what we are doing
my $studentcount = scalar(@Apache::lonstatistics::Students);
- if ($ENV{'form.SelectedStudent'}) {
+ if ($env{'form.SelectedStudent'}) {
$studentcount = '1';
}
- if ($studentcount > 1) {
- $r->print(''.&mt('Compiling Excel spreadsheet for [_1] students',
- $studentcount)."
\n");
- } else {
- $r->print(''.
- &mt('Compiling Excel spreadsheet for 1 student').
- "
\n");
- }
+ $r->print(''
+ .&mt('Compiling Excel spreadsheet for [quant,_1,student]...',$studentcount)
+ ."
\n"
+ );
$r->rflush();
#
# Initialize progress window
@@ -1380,7 +1469,7 @@ 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);
@@ -1391,7 +1480,7 @@ sub excel_outputstudent {
my @tmp = &Apache::loncoursedata::get_current_state($student->{'username'},
$student->{'domain'},
undef,
- $ENV{'request.course.id'});
+ $env{'request.course.id'});
if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) {
%StudentsData = @tmp;
}
@@ -1419,14 +1508,16 @@ 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 {
@@ -1452,7 +1543,7 @@ 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 ' ') {
$cols_output++;
@@ -1488,22 +1579,21 @@ sub excel_outputstudent {
sub excel_finish {
my ($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('
'.
- 'Your Excel spreadsheet.'."\n");
+ ''.&mt('Your Excel spreadsheet').''."\n");
$r->rflush();
+ &excel_cleanup();
return;
}
@@ -1534,10 +1624,7 @@ my %prog_state; # progress window state
my $navmap;
my @sequences;
-sub csv_initialize{
- my ($r) = @_;
- #
- # Clean up
+sub csv_cleanup {
undef($outputfile);
undef($filename);
undef($request_aborted);
@@ -1545,6 +1632,12 @@ sub csv_initialize{
#
undef($navmap);
undef(@sequences);
+}
+
+sub csv_initialize{
+ my ($r) = @_;
+
+ &csv_cleanup();
($navmap,@sequences) =
&Apache::lonstatistics::selected_sequences_with_assessments();
if (! ref($navmap)) {
@@ -1575,22 +1668,18 @@ END
'inline',undef,'Statistics','stats_status');
#
# Open a file
- $filename = '/prtspool/'.
- $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
- time.'_'.rand(1000000000).'.csv';
- unless ($outputfile = Apache::File->new('>/home/httpd'.$filename)) {
- $r->log_error("Couldn't open $filename for output $!");
- $r->print("Problems occured in writing the csv file. ".
- "This error has been logged. ".
- "Please alert your LON-CAPA administrator.");
- $outputfile = undef;
- }
+ ($outputfile,$filename) = &Apache::loncommon::create_text_file($r,'csv');
+ if (! defined($outputfile)) { return ''; }
#
# Datestamp
- my $description = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
+ my $description = $env{'course.'.$env{'request.course.id'}.'.description'};
print $outputfile '"'.&Apache::loncommon::csv_translate($description).'",'.
'"'.&Apache::loncommon::csv_translate(scalar(localtime(time))).'"'.
"\n";
+ print $outputfile '"'.
+ &Apache::loncommon::csv_translate
+ (&Apache::lonstatistics::section_and_enrollment_description()).
+ '"'."\n";
foreach my $item ('shortdesc','non_html_notes') {
next if (! exists($chosen_output->{$item}));
print $outputfile
@@ -1625,23 +1714,23 @@ END
$sequence_row.='"",'x$count;
if ($chosen_output->{'sequence_sum'}) {
if($chosen_output->{'correct'}) {
- $resource_row .= '"sum",';
+ $resource_row .= '"'.&mt('sum').'",';
} else {
- $resource_row .= '"score",';
+ $resource_row .= '"'.&mt('score').'",';
}
}
if ($chosen_output->{'sequence_max'}) {
$sequence_row.= '"",';
- $resource_row .= '"maximum possible",';
+ $resource_row .= '"'.&mt('maximum possible').'",';
}
}
if ($chosen_output->{'grand_total'}) {
$sequence_row.= '"",';
- $resource_row.= '"Total",';
+ $resource_row.= '"'.&mt('Total').'",';
}
if ($chosen_output->{'grand_maximum'}) {
$sequence_row.= '"",';
- $resource_row.= '"Maximum",';
+ $resource_row.= '"'.&mt('Maximum').'",';
}
chomp($sequence_row);
chomp($resource_row);
@@ -1662,7 +1751,7 @@ sub csv_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'});
}
$Str .= '"'.&Apache::loncommon::csv_translate($value).'",';
@@ -1673,7 +1762,7 @@ sub csv_outputstudent {
my @tmp = &Apache::loncoursedata::get_current_state($student->{'username'},
$student->{'domain'},
undef,
- $ENV{'request.course.id'});
+ $env{'request.course.id'});
if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) {
%StudentsData = @tmp;
}
@@ -1690,7 +1779,8 @@ sub csv_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 ($chosen_output->{'correct'}) {
@@ -1734,26 +1824,37 @@ sub csv_outputstudent {
sub csv_finish {
my ($r) = @_;
if ($request_aborted || ! defined($navmap) || ! defined($outputfile)) {
+ &csv_cleanup();
return;
}
close($outputfile);
#
- 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 csv file
$r->print('
'.
- ''.&mt('Your csv file.').''."\n");
+ ''.&mt('Your CSV file.').''."\n");
$r->rflush();
+ &csv_cleanup();
return;
}
}
+# This function will return an HTML string including a star, with
+# a mouseover popup showing the "real" value. An optional second
+# argument lets you show something other than a star.
+sub show_star {
+ my $popup = shift;
+ my $symbol = shift || '*';
+ # Escape the popup for JS.
+ $popup =~ s/([^-a-zA-Z0-9:;,._ ()|!\/?=&*])/'\\' . sprintf("%lo", ord($1))/ge;
+
+ return "$symbol";
+}
+
#######################################################
#######################################################
@@ -1819,12 +1920,12 @@ sub student_tries_on_sequence {
if ($status eq 'excused') {
$symbol = 'x';
$max--;
- } elsif ($status eq 'correct_by_override') {
+ } elsif ($status eq 'correct_by_override' && !$resource->is_task()) {
$symbol = '+';
$sum++;
} elsif ($tries > 0) {
if ($tries > 9) {
- $symbol = '*';
+ $symbol = show_star($tries);
} else {
$symbol = $tries;
}
@@ -1841,7 +1942,7 @@ sub student_tries_on_sequence {
} elsif ($status eq 'incorrect_by_override') {
$symbol = '-';
} elsif ($status eq 'ungraded_attempted') {
- $symbol = '#';
+ $symbol = 'u';
} elsif ($status eq 'incorrect_attempted' ||
$tries > 0) {
$symbol = '.';
@@ -1864,14 +1965,12 @@ sub student_tries_on_sequence {
#
if ( ($links eq 'yes' && $symbol ne ' ') ||
($links eq 'all')) {
- if (length($symbol) > 1) {
- &Apache::lonnet::logthis('length of symbol "'.$symbol.'" > 1');
- }
- $symbol = ''.$symbol.'';
+ '&command=submission';
+ $symbol = &link($symbol, $link);
}
$value .= $symbol;
}
@@ -1886,6 +1985,37 @@ sub student_tries_on_sequence {
return ($Str,$performance_length,$sum,$max,\@TriesData);
}
+=pod
+
+=item &link
+
+Inputs:
+
+=over 4
+
+=item $text
+
+=item $target
+
+=back
+
+Takes the text and creates a link to the $text that honors
+the value of 'new window' if clicked on, but uses a real
+'href' so middle and right clicks still work.
+
+$target and $text are assumed to be already correctly escaped; i.e., it
+can be dumped out directly into the output stream as-is.
+
+=cut
+
+sub link {
+ my ($text,$target) = @_;
+ return
+ "$text";
+}
+
#######################################################
#######################################################
@@ -1912,7 +2042,7 @@ Inputs:
#######################################################
#######################################################
sub student_performance_on_sequence {
- my ($student,$studentdata,$navmap,$seq,$links) = @_;
+ my ($student,$studentdata,$navmap,$seq,$links,$awarded_only) = @_;
$links = 'no' if (! defined($links));
my $Str = ''; # final result string
my ($score,$max) = (0,0);
@@ -1926,11 +2056,14 @@ sub student_performance_on_sequence {
my $resource_data = $studentdata->{$symb};
foreach my $part (@{$resource->parts()}) {
$partscore = undef;
- my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight',
- $symb,
- $student->{'domain'},
- $student->{'username'},
- $student->{'section'});
+ my $weight;
+ if (!$awarded_only){
+ $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight',
+ $symb,
+ $student->{'domain'},
+ $student->{'username'},
+ $student->{'section'});
+ }
if (!defined($weight) || ($weight eq '')) {
$weight=1;
}
@@ -1946,7 +2079,7 @@ sub student_performance_on_sequence {
$hasdata = 1;
}
#
- $partscore = $weight*$awarded;
+ $partscore = &Apache::grades::compute_points($weight,$awarded);
if (! defined($awarded)) {
$partscore = undef;
}
@@ -1956,15 +2089,21 @@ sub student_performance_on_sequence {
$symbol = sprintf("%.0f",$symbol);
}
if (length($symbol) > 1) {
- $symbol = '*';
+ $symbol = show_star($symbol);
}
- if (exists($resource_data->{'resource.'.$part.'.solved'})) {
+ if (exists($resource_data->{'resource.'.$part.'.solved'}) &&
+ $resource_data->{'resource.'.$part.'.solved'} ne '') {
my $status = $resource_data->{'resource.'.$part.'.solved'};
if ($status eq 'excused') {
$symbol = 'x';
$max -= $weight; # Do not count 'excused' problems.
+ } elsif ($status eq 'ungraded_attempted') {
+ $symbol = 'u';
}
$hasdata = 1;
+ } elsif ($resource_data->{'resource.'.$part.'.award'} eq 'DRAFT') {
+ $symbol = 'd';
+ $hasdata = 1;
} elsif (!exists($resource_data->{'resource.'.$part.'.awarded'})){
# Unsolved. Did they try?
if (exists($resource_data->{'resource.'.$part.'.tries'})){
@@ -1981,11 +2120,12 @@ sub student_performance_on_sequence {
push (@ScoreData,$partscore);
#
if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) {
- $symbol = ''.$symbol.'';
+ '&command=submission';
+ $symbol = &link($symbol, $link);
}
$Str .= $symbol;
}
@@ -2013,13 +2153,13 @@ problems.
#######################################################
sub CreateLegend {
my $Str = "".
- " 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".
"";