# The LearningOnline Network with CAPA
#
# $Id: lonstudentsubmissions.pm,v 1.15 2004/09/01 21:13:04 matthew Exp $
#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
# LON-CAPA is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# LON-CAPA is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with LON-CAPA; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
package Apache::lonstudentsubmissions;
use strict;
use Apache::lonnet();
use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::loncoursedata();
use Apache::lonstatistics;
use Apache::lonlocal;
use Apache::lonstathelpers;
use HTML::Entities();
use Time::Local();
use Spreadsheet::WriteExcel();
my @SubmitButtons = ({ name => 'PrevProblem',
text => 'Previous Problem' },
{ name => 'NextProblem',
text => 'Next Problem' },
{ name => 'break'},
{ name => 'SelectAnother',
text => 'Choose a different Problem' },
{ name => 'Generate',
text => 'Generate Spreadsheet'},
);
sub BuildStudentSubmissionsPage {
my ($r,$c)=@_;
#
my %Saveable_Parameters = ('Status' => 'scalar',
'Section' => 'array',
'NumPlots' => 'scalar',
);
&Apache::loncommon::store_course_settings('student_submissions',
\%Saveable_Parameters);
&Apache::loncommon::restore_course_settings('student_submissions',
\%Saveable_Parameters);
#
&Apache::lonstatistics::PrepareClasslist();
#
$r->print(&CreateInterface());
#
my @Students = @Apache::lonstatistics::Students;
#
if (@Students < 1) {
$r->print('<h2>There are no students in the sections selected</h2>');
}
#
my @CacheButtonHTML =
&Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status');
$r->rflush();
#
if (exists($ENV{'form.problemchoice'}) &&
! exists($ENV{'form.SelectAnother'})) {
foreach my $button (@SubmitButtons) {
if ($button->{'name'} eq 'break') {
$r->print("<br />\n");
} else {
$r->print('<input type="submit" name="'.$button->{'name'}.'" '.
'value="'.&mt($button->{'text'}).'" />');
$r->print(' 'x5);
}
}
foreach my $html (@CacheButtonHTML) {
$r->print($html.(' 'x5));
}
#
$r->print('<hr />');
$r->rflush();
#
# Determine which problem we are to analyze
my $current_problem = &Apache::lonstathelpers::get_target_from_id
($ENV{'form.problemchoice'});
#
my ($prev,$curr,$next) =
&Apache::lonstathelpers::get_prev_curr_next($current_problem,
'.',
'response',
);
if (exists($ENV{'form.PrevProblem'}) && defined($prev)) {
$current_problem = $prev;
} elsif (exists($ENV{'form.NextProblem'}) && defined($next)) {
$current_problem = $next;
} else {
$current_problem = $curr;
}
#
# Store the current problem choice and send it out in the form
$ENV{'form.problemchoice'} =
&Apache::lonstathelpers::make_target_id($current_problem);
$r->print('<input type="hidden" name="problemchoice" value="'.
$ENV{'form.problemchoice'}.'" />');
#
if (! defined($current_problem->{'resource'})) {
$r->print('resource is undefined');
} else {
my $resource = $current_problem->{'resource'};
$r->print('<h1>'.$resource->{'title'}.'</h1>');
$r->print('<h3>'.$resource->{'src'}.'</h3>');
if ($ENV{'form.renderprob'} eq 'true') {
$r->print(&Apache::lonstathelpers::render_resource($resource));
}
$r->rflush();
my %Data = &Apache::lonstathelpers::get_problem_data
($resource->{'src'});
my $ProblemData = $Data{$current_problem->{'part'}.
'.'.
$current_problem->{'respid'}};
&prepare_html_output($r,$current_problem,
$ProblemData,\@Students);
# &prepare_excel_output($r,$current_problem,
# $ProblemData,\@Students);
}
$r->print('<hr />');
} else {
$r->print('<input type="submit" name="Generate" value="'.
&mt('Generate Spreadsheet').'" />');
$r->print(' 'x5);
$r->print('<h3>'.&mt('Please select a problem to analyze').'</h3>');
$r->print(&Apache::lonstathelpers::ProblemSelector('.'));
}
}
#########################################################
#########################################################
##
## prepare_html_output
##
#########################################################
#########################################################
sub prepare_html_output {
my ($r,$problem,$ProblemData,$Students) = @_;
my $c = $r->connection();
my ($resource,$respid,$partid) = ($problem->{'resource'},
$problem->{'respid'},
$problem->{'part'});
$r->print('<h2>'.&mt('Student Responses').'</h2>');
#
if ($ENV{'form.correctans'} eq 'true') {
&Apache::lonstathelpers::GetStudentAnswers($r,$problem,$Students,
'Statistics',
'stats_status');
}
#
$r->rflush();
my $response_type;
for (my $i=0;
$i<scalar(@{$resource->{'partdata'}->{$partid}->{'ResponseIds'}});
$i++) {
if($resource->{'partdata'}->{$partid}->{'ResponseIds'}->[$i] eq $respid){
$response_type =
$resource->{'partdata'}->{$partid}->{'ResponseTypes'}->[$i];
last;
}
}
if (! defined($response_type)) {
$r->print('<h2>'.&mt('Unable to determine response type').'</h2>');
} else {
my $count = 0;
my $header;
if ($response_type eq 'essay') {
$header = &html_essay_header();
} elsif ($response_type eq 'radiobutton') {
$header = &html_radiobutton_header();
} elsif ($response_type eq 'option') {
$header = &html_option_header();
} else {
$header = &html_generic_header();
}
$header = '<tr>'.$header.'</tr>';
#
$r->print($/.'<table>'.$/.$header.$/);
foreach my $student (@$Students) {
if ($count >= 50) {
$r->print('</table>'.$/.'<table>'.$/.$header.$/);
$count = 0;
}
last if ($c->aborted());
my $results = &Apache::loncoursedata::get_response_data_by_student
($student,$resource->{'symb'},$respid);
next if (! defined($results) || ref($results) ne 'ARRAY');
for (my $i=0;$i<scalar(@$results);$i++) {
my $response = $results->[$i];
if ($ENV{'form.last_sub_only'} eq 'true' &&
$i < (scalar(@$results)-1)) {
next;
}
my $data;
$data->{'sname'} = $student->{'username'}.'@'.
$student->{'domain'};
$data->{'time'} = &Apache::lonlocal::locallocaltime
($response->[&Apache::loncoursedata::RDs_timestamp()]);
$data->{'attempt'} =
$response->[&Apache::loncoursedata::RDs_tries()];
$data->{'submission'} =
$response->[&Apache::loncoursedata::RDs_submission()];
$data->{'correct'} = $student->{'answer'};
my $row;
if ($response_type eq 'essay') {
$row = &html_essay($data);
} elsif ($response_type eq 'radiobutton') {
$row = &html_radiobutton($data);
} elsif ($response_type eq 'option') {
$row = &html_option($data);
} else {
$row = &html_generic($data);
}
$r->print($row.$/);
$count++;
}
}
$r->print('</table>'.$/);
}
return;
}
#####################################################
##
## HTML helper routines
##
#####################################################
my @FullHeaders = (
{name=>'sname',
display=>'Student'},
{name => 'id',
display => 'Id'},
{name => 'time',
display =>'Time'},
{name => 'attempt',
display =>'Attempt'},
{name => 'grading',
display =>'Grading'},
);
sub html_essay_header {
my $header;
if ($ENV{'form.subdata'} eq 'true') {
foreach (@FullHeaders) {
$header .= '<th>'.&mt($_->{'display'}).'</th>';
}
} else {
$header = '<th>'.&mt('Username and Submission').'</th>';
}
return $header;
}
sub html_essay {
my ($data)=@_;
#
$data->{'submission'} =~ s|\\r\\n|$/|g;
$data->{'submission'} =
&HTML::Entities::encode($data->{'submission'},'<>&"');
$data->{'submission'} =~ s|$/\s*$/|$/</p><p>$/|g;
$data->{'submission'} =~ s|\\||g;
$data->{'submission'} = '<p>'.$data->{'submission'}.'</p>';
#
my $Str = '<tr>';
if ($ENV{'form.subdata'} eq 'true') {
$Str .=
'<td><b>'.$data->{'sname'}.'</b></td>'.
'<td>'.$data->{'time'}.'</td>'.
'<td>'.$data->{'attempt'}.'</td>';
$Str .= '</tr>';
$Str .= '<tr><td colspan="'.scalar(@FullHeaders).'">'.
$data->{'submission'}.'</td>';
} else {
$Str .= '<td><b>'.$data->{'sname'}.'</b>'.
$data->{'submission'}.'</td>';
}
if ($ENV{'form.correctans'} eq 'true') {
$Str .= '</tr>';
if (defined($data->{'correct'}) && $data->{'correct'} !~ /^\s*$/) {
$Str .= '<tr><td colspan="'.scalar(@FullHeaders).'">'.
'<b>'.&mt('Correct Answer:').'</b>'.$data->{'correct'}.'</td>';
}
}
$Str .= '</tr>';
#
return $Str;
}
sub html_radiobutton_header {
my $header;
if ($ENV{'form.subdata'} eq 'true') {
foreach (@FullHeaders) {
$header .= '<th>'.&mt($_->{'display'}).'</th>';
}
} else {
$header =
'<th>'.&mt('Username').'</th>';
}
$header .='<th>'.&mt('Submission').'</th>';
if ($ENV{'form.correctans'} eq 'true') {
$header .= '<th>'.&mt('Correct').'</th>';
}
return $header;
}
sub html_radiobutton {
my ($data)=@_;
#
$data->{'submission'} =~ s/=([^=])$//;
#
my $Str = '<tr>';
if ($ENV{'form.subdata'} eq 'true') {
$Str .=
'<td>'.'<b>'.$data->{'sname'}.'</b></td>'.
'<td>'.$data->{'time'}.'</td>'.
'<td>'.$data->{'attempt'}.'</td>';
$Str .= '<td>'.$data->{'submission'}.'</td>';
if ($ENV{'form.correctans'} eq 'true') {
$Str .= '<td>'.$data->{'correct'}.'</td>';
}
} else {
$Str .= '<td><b>'.$data->{'sname'}.'</b></td>';
$Str .= '<td>'.$data->{'submission'}.'</td>';
if ($ENV{'form.correctans'} eq 'true') {
$Str .= '<td>'.$data->{'correct'}.'</td>';
}
}
$Str .= '</tr>';
#
return $Str;
}
sub html_generic_header {
my $header;
if ($ENV{'form.subdata'} eq 'true') {
foreach (@FullHeaders) {
$header .= '<th>'.&mt($_->{'display'}).'</th>';
}
} else {
$header =
'<th>'.&mt('Username').'</th>';
}
$header .= '<th>'.&mt('Submission').'</th>';
if ($ENV{'form.correctans'} eq 'true') {
$header .= '<th>'.&mt('Correct').'</th>';
}
return $header;
}
sub html_generic {
my ($data)=@_;
$data->{'submission'} = &Apache::lonnet::unescape($data->{'submission'});
my $Str = '<tr>';
if ($ENV{'form.subdata'} eq 'true') {
$Str .=
'<td><b>'.$data->{'sname'}.'</b></td>'.
'<td>'.$data->{'time'}.'</td>'.
'<td>'.$data->{'attempt'}.'</td>';
} else {
$Str .= '<td><b>'.$data->{'sname'}.'</b></td>';
}
$Str .= '<td>'.$data->{'submission'}.'</td>';
if ($ENV{'form.correctans'} eq 'true') {
$Str .= '<td>'.$data->{'correct'}.'</td>';
}
$Str .= '</tr>';
return $Str;
}
sub html_option_header {
my $header;
if ($ENV{'form.subdata'} eq 'true') {
foreach (@FullHeaders) {
$header .= '<th>'.&mt($_->{'display'}).'</th>';
}
} else {
$header =
'<th>'.&mt('Username').'</th>';
}
$header .= '<th>'.&mt('Submission').'</th>';
if ($ENV{'form.correctans'} eq 'true') {
$header .= '<th>'.&mt('Correct').'</th>';
}
return $header;
}
sub html_option {
my ($data)=@_;
$data->{'submission'} = '<ul class="studentans">'.
'<li>'.join('</li><li>',
map {
&Apache::lonnet::unescape($_) ;
} sort split('&',$data->{'submission'})).
'</li><ul>';
$data->{'correct'} = '<ul class="correctans">'.
'<li>'.join('</li><li>',
map {
&Apache::lonnet::unescape($_) ;
} sort split('&',$data->{'correct'})).'</li></ul>';
my $Str = '<tr>';
if ($ENV{'form.subdata'} eq 'true') {
$Str .=
'<td><b>'.$data->{'sname'}.'</b></td>'.
'<td>'.$data->{'time'}.'</td>'.
'<td>'.$data->{'attempt'}.'</td>';
} else {
$Str .= '<td><b>'.$data->{'sname'}.'</b></td>';
}
$Str .= '<td>'.$data->{'submission'}.'</td>';
if ($ENV{'form.correctans'} eq 'true') {
$Str .= '<td>'.$data->{'correct'}.'</td>';
}
$Str .= '</tr>';
return $Str;
}
=pod
my @Columns;
push(@Columns,'username');
push(@Columns,'domain');
push(@Columns,'attempt');
push(@Columns,'time');
push(@Columns,'submission');
if ($ENV{'form.correctans'} eq 'true') { push(@Columns,'correct'); }
push(@Columns,'grading');
push(@Columns,'awarded');
my $awarded_col = $#Columns;
push(@Columns,'weight');
my $weight_col = $#Columns;
push(@Columns,'score');
#
# Create excel worksheet
my $filename = '/prtspool/'.
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
time.'_'.rand(1000000000).'.xls';
my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);
if (! defined($workbook)) {
$r->log_error("Error creating excel spreadsheet $filename: $!");
$r->print('<p>'.&mt("Unable to create new Excel file. ".
"This error has been logged. ".
"Please alert your LON-CAPA administrator").
'</p>');
return undef;
}
#
$workbook->set_tempdir('/home/httpd/perl/tmp');
#
my $format = &Apache::loncommon::define_excel_formats($workbook);
my $worksheet = $workbook->addworksheet('Student Submission Data');
#
# Make sure we get new weight data instead of data on a 10 minute delay
&Apache::lonnet::clear_EXT_cache_status();
#
# Put on the standard headers and whatnot
my $rows_output=0;
$worksheet->write($rows_output++,0,$resource->{'title'},$format->{'h1'});
$worksheet->write($rows_output++,0,$resource->{'src'},$format->{'h3'});
$rows_output++;
$worksheet->write_row($rows_output++,0,\@Columns,$format->{'bold'});
#
# Populate the worksheet with the student data
foreach my $student (@$Students) {
last if ($c->aborted());
my $results = &Apache::loncoursedata::get_response_data_by_student
($student,$resource->{'symb'},$respid);
my %row;
$row{'username'} = $student->{'username'};
$row{'domain'} = $student->{'domain'};
$row{'correct'} = $student->{'answer'};
$row{'weight'} = &Apache::lonnet::EXT
('resource.'.$partid.'.weight',$resource->{'symb'},
undef,undef,undef);
if (! defined($results) || ref($results) ne 'ARRAY') {
$row{'score'} = '='.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$awarded_col)
.'*'.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$weight_col);
my $cols_output = 0;
foreach my $col (@Columns) {
if (! exists($row{$col})) {
$cols_output++;
next;
}
$worksheet->write($rows_output,$cols_output++,$row{$col});
}
$rows_output++;
} else {
for (my $i=0;$i<scalar(@$results);$i++) {
my $response = $results->[$i];
if ($ENV{'form.last_sub_only'} eq 'true' &&
$i < (scalar(@$results)-1)) {
next;
}
delete($row{'time'});
delete($row{'attempt'});
delete($row{'submission'});
delete($row{'awarded'});
delete($row{'grading'});
delete($row{'score'});
my %row_format;
#
# Time is handled differently
$row{'time'} = &Apache::lonstathelpers::calc_serial
($response->[&Apache::loncoursedata::RDs_timestamp()]);
$row_format{'time'}=$format->{'date'};
#
$row{'attempt'} = $response->[
&Apache::loncoursedata::RDs_tries()];
$row{'submission'} = $response->[
&Apache::loncoursedata::RDs_submission()];
if ($row{'submission'} =~ m/^=/) {
# This will be interpreted as a formula. That is bad!
$row{'submission'} = " ".$row{'submission'};
}
$row{'grading'} = $response->[
&Apache::loncoursedata::RDs_awarddetail()];
$row{'awarded'} = $response->[
&Apache::loncoursedata::RDs_awarded()];
$row{'score'} = '='.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$awarded_col)
.'*'.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$weight_col);
my $cols_output = 0;
foreach my $col (@Columns) {
$worksheet->write($rows_output,$cols_output++,$row{$col},
$row_format{$col});
}
$rows_output++;
}
} # End of else clause on if (! defined($results) ....
}
#
# Close the excel file
$workbook->close();
#
# Write a link to allow them to download it
$r->print('<p><a href="'.$filename.'">'.
&mt('Your Excel spreadsheet.').
'</a></p>'."\n");
$r->print('<script>'.
'window.document.Statistics.stats_status.value="'.
'Done compiling spreadsheet. See link below to download.'.
'";</script>');
$r->rflush();
return;
}
=cut
#########################################################
#########################################################
##
## Excel output of student answers and correct answers
##
#########################################################
#########################################################
sub prepare_excel_output {
my ($r,$problem,$ProblemData,$Students) = @_;
my $c = $r->connection();
my ($resource,$respid,$partid) = ($problem->{'resource'},
$problem->{'respid'},
$problem->{'part'});
$r->print('<h2>'.
&mt('Preparing Excel spreadsheet of student responses').
'</h2>'.
'<p>'.
&mt('See the status bar above for student answer computation progress').
'</p>');
#
if ($ENV{'form.correctans'} eq 'true') {
&Apache::lonstathelpers::GetStudentAnswers($r,$problem,$Students,
'Statistics',
'stats_status');
}
#
$r->print('<script>'.
'window.document.Statistics.stats_status.value="'.
'Done computing student answers. Compiling spreadsheet.'.
'";</script>');
$r->rflush();
my @Columns;
push(@Columns,'username');
push(@Columns,'domain');
push(@Columns,'attempt');
push(@Columns,'time');
push(@Columns,'submission');
if ($ENV{'form.correctans'} eq 'true') { push(@Columns,'correct'); }
push(@Columns,'grading');
push(@Columns,'awarded');
my $awarded_col = $#Columns;
push(@Columns,'weight');
my $weight_col = $#Columns;
push(@Columns,'score');
#
# Create excel worksheet
my $filename = '/prtspool/'.
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
time.'_'.rand(1000000000).'.xls';
my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);
if (! defined($workbook)) {
$r->log_error("Error creating excel spreadsheet $filename: $!");
$r->print('<p>'.&mt("Unable to create new Excel file. ".
"This error has been logged. ".
"Please alert your LON-CAPA administrator").
'</p>');
return undef;
}
#
$workbook->set_tempdir('/home/httpd/perl/tmp');
#
my $format = &Apache::loncommon::define_excel_formats($workbook);
my $worksheet = $workbook->addworksheet('Student Submission Data');
#
# Make sure we get new weight data instead of data on a 10 minute delay
&Apache::lonnet::clear_EXT_cache_status();
#
# Put on the standard headers and whatnot
my $rows_output=0;
$worksheet->write($rows_output++,0,$resource->{'title'},$format->{'h1'});
$worksheet->write($rows_output++,0,$resource->{'src'},$format->{'h3'});
$rows_output++;
$worksheet->write_row($rows_output++,0,\@Columns,$format->{'bold'});
#
# Populate the worksheet with the student data
foreach my $student (@$Students) {
last if ($c->aborted());
my $results = &Apache::loncoursedata::get_response_data_by_student
($student,$resource->{'symb'},$respid);
my %row;
$row{'username'} = $student->{'username'};
$row{'domain'} = $student->{'domain'};
$row{'correct'} = $student->{'answer'};
$row{'weight'} = &Apache::lonnet::EXT
('resource.'.$partid.'.weight',$resource->{'symb'},
undef,undef,undef);
if (! defined($results) || ref($results) ne 'ARRAY') {
$row{'score'} = '='.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$awarded_col)
.'*'.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$weight_col);
my $cols_output = 0;
foreach my $col (@Columns) {
if (! exists($row{$col})) {
$cols_output++;
next;
}
$worksheet->write($rows_output,$cols_output++,$row{$col});
}
$rows_output++;
} else {
for (my $i=0;$i<scalar(@$results);$i++) {
my $response = $results->[$i];
if ($ENV{'form.last_sub_only'} eq 'true' &&
$i < (scalar(@$results)-1)) {
next;
}
delete($row{'time'});
delete($row{'attempt'});
delete($row{'submission'});
delete($row{'awarded'});
delete($row{'grading'});
delete($row{'score'});
my %row_format;
#
# Time is handled differently
$row{'time'} = &Apache::lonstathelpers::calc_serial
($response->[&Apache::loncoursedata::RDs_timestamp()]);
$row_format{'time'}=$format->{'date'};
#
$row{'attempt'} = $response->[
&Apache::loncoursedata::RDs_tries()];
$row{'submission'} = $response->[
&Apache::loncoursedata::RDs_submission()];
if ($row{'submission'} =~ m/^=/) {
# This will be interpreted as a formula. That is bad!
$row{'submission'} = " ".$row{'submission'};
}
$row{'grading'} = $response->[
&Apache::loncoursedata::RDs_awarddetail()];
$row{'awarded'} = $response->[
&Apache::loncoursedata::RDs_awarded()];
$row{'score'} = '='.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$awarded_col)
.'*'.
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell
($rows_output,$weight_col);
my $cols_output = 0;
foreach my $col (@Columns) {
$worksheet->write($rows_output,$cols_output++,$row{$col},
$row_format{$col});
}
$rows_output++;
}
} # End of else clause on if (! defined($results) ....
}
#
# Close the excel file
$workbook->close();
#
# Write a link to allow them to download it
$r->print('<p><a href="'.$filename.'">'.
&mt('Your Excel spreadsheet.').
'</a></p>'."\n");
$r->print('<script>'.
'window.document.Statistics.stats_status.value="'.
'Done compiling spreadsheet. See link below to download.'.
'";</script>');
$r->rflush();
return;
}
#########################################################
#########################################################
##
## Generic Interface Routines
##
#########################################################
#########################################################
sub CreateInterface {
##
## Environment variable initialization
my $Str = '';
$Str .= &Apache::lonhtmlcommon::breadcrumbs
(undef,'Student Submission Reports');
$Str .= '<p>';
$Str .= '<table cellspacing="5">'."\n";
$Str .= '<tr>';
$Str .= '<td align="center"><b>'.&mt('Sections').'</b></td>';
$Str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b></td>';
$Str .= '<td> </td>';
$Str .= '</tr>'."\n";
#
$Str .= '<tr><td align="center">'."\n";
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5);
$Str .= '</td>';
#
$Str .= '<td align="center">';
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5);
$Str .= '</td>';
#
# Render problem checkbox
my $prob_checkbox = '<input type="checkbox" name="renderprob" ';
if (exists($ENV{'form.renderprob'}) && $ENV{'form.renderprob'} eq 'true') {
$prob_checkbox .= 'checked ';
}
$prob_checkbox .= 'value="true" />';
#
# Compute correct answers checkbox
my $ans_checkbox = '<input type="checkbox" name="correctans" ';
if (exists($ENV{'form.correctans'}) && $ENV{'form.correctans'} eq 'true') {
$ans_checkbox .= 'checked ';
}
$ans_checkbox .= 'value="true" />';
#
# Only show last submission checkbox
my $last_sub_checkbox = '<input type="checkbox" name="last_sub_only" ';
if (exists($ENV{'form.last_sub_only'}) &&
$ENV{'form.last_sub_only'} eq 'true') {
$last_sub_checkbox .= 'checked ';
}
$last_sub_checkbox.= 'value="true" />';
#
# extra submission data checkbox
my $subdata_checkbox = '<input type="checkbox" name="subdata" ';
if (exists($ENV{'form.subdata'}) &&
$ENV{'form.subdata'} eq 'true') {
$subdata_checkbox .= 'checked ';
}
$subdata_checkbox.= 'value="true" />';
#
$Str .= '<td align="right" halign="top">'.'<label><b>'.
&mt('show problem [_1]',$prob_checkbox).'</b></label><br />'.
'<label><b>'.
&mt('compute correct answers [_1]',$ans_checkbox).'</b></label><br />'.
'<label><b>'.
&mt('final answer only [_1]',$last_sub_checkbox).'</b></label><br />'.
'<label><b>'.&mt('show extra submission data [_1]',$subdata_checkbox).
'</b></label><br />'.
'</td>';
#
$Str .= '</tr>'."\n";
$Str .= '</table>'."\n";
#
$Str .= '<nobr>'.&mt('Status: [_1]',
'<input type="text" '.
'name="stats_status" size="60" value="" />').
'</nobr>'.'</p>';
##
return $Str;
}
1;
__END__
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonstudentsubmissions.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface / statistics