version 1.54, 2009/04/21 13:28:23
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version 1.54.10.4, 2011/11/18 22:35:33
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Line 37 use Apache::lonstathelpers;
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Line 37 use Apache::lonstathelpers;
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use HTML::Entities(); |
use HTML::Entities(); |
use Time::Local(); |
use Time::Local(); |
use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
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use Crypt::PasswdMD5; |
use lib '/home/httpd/lib/perl/'; |
use lib '/home/httpd/lib/perl/'; |
use LONCAPA; |
use LONCAPA; |
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Line 76 sub BuildStudentSubmissionsPage {
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Line 77 sub BuildStudentSubmissionsPage {
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'<div class="LC_info">'.&mt('Loading student data...').'</div>'); |
'<div class="LC_info">'.&mt('Loading student data...').'</div>'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
if (exists($env{'form.problemchoice'}) && |
if ((exists($env{'form.problemchoice'}) || (exists($env{'form.allproblems'}))) && |
! exists($env{'form.SelectAnother'})) { |
! exists($env{'form.SelectAnother'})) { |
foreach my $button (@SubmitButtons) { |
foreach my $button (@SubmitButtons) { |
if ($button->{'name'} eq 'break') { |
if ($button->{'name'} eq 'break') { |
Line 94 sub BuildStudentSubmissionsPage {
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Line 95 sub BuildStudentSubmissionsPage {
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$r->print('<hr />'.$/); |
$r->print('<hr />'.$/); |
$r->rflush(); |
$r->rflush(); |
# |
# |
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# |
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# Get resource objects |
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my $navmap = Apache::lonnavmaps::navmap->new(); |
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# Determine which problems we are to analyze |
# Determine which problems we are to analyze |
my @Symbs = |
my @Symbs = |
&Apache::lonstathelpers::get_selected_symbs('problemchoice'); |
&Apache::lonstathelpers::get_selected_symbs('problemchoice'); |
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if (defined($navmap)) { |
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if ($env{'form.allproblems'}) { |
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my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
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while (my $curRes = $iterator->next()) { |
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next if (! ref($curRes)); |
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if ($curRes->is_problem) { |
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my $symb = $curRes->symb; |
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unless(grep(/^\Q$symb\E$/,@Symbs)) { |
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push(@Symbs,$symb); |
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} |
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} |
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} |
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} |
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} |
foreach my $selected (@Symbs) { |
foreach my $selected (@Symbs) { |
$r->print('<input type="hidden" name="problemchoice" value="'. |
$r->print('<input type="hidden" name="problemchoice" value="'. |
$selected.'" />'.$/); |
$selected.'" />'.$/); |
} |
} |
# |
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# Get resource objects |
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my $navmap = Apache::lonnavmaps::navmap->new(); |
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if (!defined($navmap)) { |
if (!defined($navmap)) { |
$r->print('<div class="LC_error">'.&mt("Internal error").'</div>'); |
$r->print('<div class="LC_error">'.&mt("Internal error").'</div>'); |
return; |
return; |
} |
} |
my %already_seen; |
my %already_seen; |
my @Problems; |
my (@Problems,$show_named); |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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unless ($env{'form.anonymized'} eq 'true') { |
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$show_named = 1; |
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} |
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} |
foreach my $symb (@Symbs) { |
foreach my $symb (@Symbs) { |
my $resource = $navmap->getBySymb($symb); |
my $resource = $navmap->getBySymb($symb); |
push(@Problems,$resource); |
push(@Problems,$resource); |
} |
} |
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# If these are to be anonymized, do a random shuffle of @Students. |
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unless ($show_named) { |
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&array_shuffle(\@Students); |
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} |
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my $threshold = $env{'course.'.$env{'request.course.id'}.'.internal.anonsurvey_threshold'}; |
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if ($threshold eq '') { |
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my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['coursedefaults'], |
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$env{'course.'.$env{'request.course.id'}.'.domain'}); |
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if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
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$threshold = $domconfig{'coursedefaults'}{'anonsurvey_threshold'}; |
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if ($threshold eq '') { |
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$threshold = 10; |
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} |
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} else { |
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$threshold = 10; |
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} |
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} |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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$threshold = 0; |
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} |
# |
# |
$r->print('<h4>'. |
$r->print('<h4>'. |
&Apache::lonstatistics::section_and_enrollment_description(). |
&Apache::lonstatistics::section_and_enrollment_description(). |
'</h4>'); |
'</h4>'); |
if (! scalar(@Problems) || ! defined($Problems[0])) { |
if (! scalar(@Problems) || ! defined($Problems[0])) { |
$r->print('resource is undefined'); |
$r->print('resource is undefined'); |
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} elsif (!$show_named && @Students < $threshold) { |
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$r->print(&mt('The number of students matching the selection criteria is too few for display of submission data for anonymous surveys.').'<br />'.&mt('There must be at least [quant,_1,student].',$threshold).' '.&mt('Contact the LON-CAPA [_1]Helpdesk[_2] if you need the threshold to be changed for this course.','<a href="/adm/helpdesk?origurl=%2fadm%2fstatistics>','</a>')); |
} else { |
} else { |
if (scalar(@Problems) == 1) { |
if (scalar(@Problems) == 1) { |
my $resource = $Problems[0]; |
my $resource = $Problems[0]; |
Line 131 sub BuildStudentSubmissionsPage {
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Line 176 sub BuildStudentSubmissionsPage {
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} |
} |
} |
} |
if ($env{'form.output'} eq 'excel') { |
if ($env{'form.output'} eq 'excel') { |
&prepare_excel_output($r,\@Problems,\@Students); |
&prepare_excel_output($r,\@Problems,\@Students,$show_named); |
} elsif ($env{'form.output'} eq 'csv') { |
} elsif ($env{'form.output'} eq 'csv') { |
&prepare_csv_output($r,\@Problems,\@Students); |
&prepare_csv_output($r,\@Problems,\@Students,$show_named); |
} else { |
} else { |
&prepare_html_output($r,\@Problems,\@Students); |
&prepare_html_output($r,\@Problems,\@Students,$show_named); |
} |
} |
} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
Line 154 sub BuildStudentSubmissionsPage {
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Line 199 sub BuildStudentSubmissionsPage {
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} |
} |
} |
} |
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sub array_shuffle { |
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my $array = shift; |
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return unless (ref($array) eq 'ARRAY'); |
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my $i = scalar(@$array); |
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my $j; |
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foreach my $item (@$array) { |
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--$i; |
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$j = int(rand($i+1)); |
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next if($i == $j); |
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@$array [$i,$j] = @$array[$j,$i]; |
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} |
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return @$array; |
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} |
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## |
## |
## get_extra_response_headers |
## get_extra_response_headers |
## |
## |
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sub get_extra_response_headers { |
sub get_extra_response_headers { |
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my ($show_named) = @_; |
my @extra_resp_headers; |
my @extra_resp_headers; |
if ($env{'form.correctans'} eq 'true') { |
if ($env{'form.correctans'} eq 'true') { |
push(@extra_resp_headers,'Correct'); |
push(@extra_resp_headers,'Correct'); |
} |
} |
if ($env{'form.prob_status'} eq 'true') { |
if ($show_named) { |
push(@extra_resp_headers,'Award Detail'); |
if ($env{'form.prob_status'} eq 'true') { |
push(@extra_resp_headers,'Time'); |
push(@extra_resp_headers,'Award Detail'); |
push(@extra_resp_headers,'Attempt'); |
push(@extra_resp_headers,'Time'); |
push(@extra_resp_headers,'Awarded'); |
push(@extra_resp_headers,'Attempt'); |
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push(@extra_resp_headers,'Awarded'); |
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} |
} |
} |
return @extra_resp_headers; |
return @extra_resp_headers; |
} |
} |
Line 211 sub get_headers {
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Line 274 sub get_headers {
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_html_output { |
sub prepare_html_output { |
my ($r,$problems,$students) = @_; |
my ($r,$problems,$students,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
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my $salt = '$1$'.$Apache::lonnet::perlvar{'AnonymousSalt'}; |
# |
# |
# Set a flag for the case when there is just one problem |
# Set a flag for the case when there is just one problem |
my $single_response = 0; |
my $single_response = 0; |
Line 222 sub prepare_html_output {
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Line 286 sub prepare_html_output {
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} |
} |
# |
# |
# Compute the number of columns per response |
# Compute the number of columns per response |
my @extra_resp_headers = &get_extra_response_headers(); |
my @extra_resp_headers = &get_extra_response_headers($show_named); |
# |
# |
# Create the table header |
# Create the table header |
my @student_columns = ('username','domain','id','section'); |
my @student_columns; |
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if ($show_named) { |
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@student_columns = @Apache::lonstatistics::SelectedStudentData; |
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if (grep(/^all$/,@student_columns)) { |
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@student_columns = qw(fullname username domain id section status groups comments); |
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} |
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} else { |
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@student_columns = ('username'); |
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} |
# |
# |
my %headers; |
my %headers; |
my $student_column_count = scalar(@student_columns); |
my $student_column_count = scalar(@student_columns); |
Line 290 sub prepare_html_output {
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Line 362 sub prepare_html_output {
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$prob_span += $part_span; |
$prob_span += $part_span; |
} |
} |
my $title = $prob->compTitle; |
my $title = $prob->compTitle; |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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($title) = ($prob->src =~ m{/([^/]+)$}); |
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} |
if ($prob_span > 0) { |
if ($prob_span > 0) { |
$headers{'problem'}.= qq{<th colspan="$prob_span">$title</th>}; |
$headers{'problem'}.= qq{<th colspan="$prob_span">$title</th>}; |
} elsif ($single_response) { |
} elsif ($single_response) { |
Line 325 sub prepare_html_output {
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Line 400 sub prepare_html_output {
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$count = 0; |
$count = 0; |
} |
} |
last if ($c->aborted()); |
last if ($c->aborted()); |
foreach my $field (@student_columns) { |
if ($show_named) { |
$student_row_data .= |
foreach my $field (@student_columns) { |
'<td valign="top">'.$student->{$field}.'</td>'; |
$student_row_data .= '<td valign="top">'; |
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# handle comments like in lonstudentassessment.pm |
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if($field eq 'comments') { |
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$student_row_data .= |
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'<a href="/adm/'.$student->{'domain'}.'/'. |
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$student->{'username'}.'/'.'aboutme#coursecomment">'.&mt('Comments').'</a>'; |
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} else { |
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$student_row_data .= $student->{$field}; |
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} |
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$student_row_data .= '</td>'; |
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} |
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} else { |
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my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
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$salt); |
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$anonid = substr($anonid,length($salt)+1); |
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$student_row_data = '<td valign="top" colspan="'.$student_column_count.'">'. |
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$anonid.'</td>'; |
} |
} |
# |
# |
# Figure out what it is we need to output for this student |
# Figure out what it is we need to output for this student |
Line 444 sub prepare_html_output {
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Line 535 sub prepare_html_output {
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undef(@essays); |
undef(@essays); |
} |
} |
} # end of student loop |
} # end of student loop |
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$r->print('</table>'.$/); |
return; |
return; |
} |
} |
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Line 625 sub html_non_essay_results {
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Line 717 sub html_non_essay_results {
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_excel_output { |
sub prepare_excel_output { |
my ($r,$Problems,$Students) = @_; |
my ($r,$Problems,$Students,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
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my $salt = '$1$'.$Apache::lonnet::perlvar{'AnonymousSalt'}; |
# |
# |
# |
# |
# Determine the number of columns in the spreadsheet |
# Determine the number of columns in the spreadsheet |
Line 695 sub prepare_excel_output {
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Line 788 sub prepare_excel_output {
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$worksheet->write($partid_row,0,'Part ID',$format->{'bold'}); |
$worksheet->write($partid_row,0,'Part ID',$format->{'bold'}); |
$worksheet->write($respid_row,0,'Response ID',$format->{'bold'}); |
$worksheet->write($respid_row,0,'Response ID',$format->{'bold'}); |
# Student headers |
# Student headers |
my @StudentColumns = ('username','domain','id','section'); |
my @StudentColumns; |
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if ($show_named) { |
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@StudentColumns = qw(username domain id section); |
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} else { |
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@StudentColumns = qw(username); |
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} |
foreach (@StudentColumns) { |
foreach (@StudentColumns) { |
$worksheet->write($header_row,$cols_output++,ucfirst($_), |
$worksheet->write($header_row,$cols_output++,ucfirst($_), |
$format->{'bold'}); |
$format->{'bold'}); |
Line 704 sub prepare_excel_output {
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Line 802 sub prepare_excel_output {
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my %start_col; |
my %start_col; |
foreach my $prob (@$Problems) { |
foreach my $prob (@$Problems) { |
my $title = $prob->compTitle; |
my $title = $prob->compTitle; |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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($title) = ($prob->src =~ m{/([^/]+)$}); |
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} |
$worksheet->write($title_row,$cols_output, |
$worksheet->write($title_row,$cols_output, |
$title,$format->{'h3'}); |
$title,$format->{'h3'}); |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
Line 742 sub prepare_excel_output {
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Line 843 sub prepare_excel_output {
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last if ($c->aborted()); |
last if ($c->aborted()); |
$cols_output = 0; |
$cols_output = 0; |
my $student_row = $max_row; |
my $student_row = $max_row; |
foreach my $field (@StudentColumns) { |
my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
$worksheet->write($student_row,$cols_output++, |
$salt); |
$student->{$field}); |
$anonid = substr($anonid,length($salt)+1); |
} |
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my $last_student_col = $cols_output-1; |
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foreach my $prob (@$Problems) { |
foreach my $prob (@$Problems) { |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
my @Response = $prob->responseIds($partid); |
my @Response = $prob->responseIds($partid); |
Line 796 sub prepare_excel_output {
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Line 895 sub prepare_excel_output {
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} |
} |
} |
} |
# Fill in the remaining rows with the students data |
# Fill in the remaining rows with the students data |
for (my $row = $student_row+1;$row<$max_row;$row++) { |
for (my $row = $student_row;$row<$max_row;$row++) { |
my $cols = 0; |
my $cols = 0; |
foreach my $field (@StudentColumns) { |
foreach my $field (@StudentColumns) { |
$worksheet->write($row,$cols++, |
if ($show_named) { |
$student->{$field}); |
$worksheet->write($row,$cols++, |
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$student->{$field}); |
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} else { |
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$worksheet->write($row,$cols++, |
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$anonid); |
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} |
} |
} |
} |
} |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
Line 910 sub excel_format_item {
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Line 1014 sub excel_format_item {
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_csv_output { |
sub prepare_csv_output { |
my ($r,$problems,$students) = @_; |
my ($r,$problems,$students,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
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my $salt = '$1$'.$Apache::lonnet::perlvar{'AnonymousSalt'}; |
# |
# |
$r->print('<h2>'. |
$r->print('<h2>'. |
&mt('Generating CSV report of student responses').'</h2>'); |
&mt('Generating CSV report of student responses').'</h2>'); |
Line 940 sub prepare_csv_output {
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Line 1045 sub prepare_csv_output {
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} |
} |
# |
# |
# Compute the number of columns per response |
# Compute the number of columns per response |
my @extra_resp_headers = &get_extra_response_headers(); |
my @extra_resp_headers = &get_extra_response_headers($show_named); |
# |
# |
# Create the table header |
# Create the table header |
my @student_columns = ('username','domain','id','section'); |
my @student_columns; |
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if ($show_named) { |
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@student_columns = qw(username domain id section); |
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} else { |
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@student_columns = qw(username); |
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} |
# |
# |
my %headers; |
my %headers; |
push(@{$headers{'student'}},@student_columns); |
push(@{$headers{'student'}},@student_columns); |
Line 959 sub prepare_csv_output {
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Line 1069 sub prepare_csv_output {
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foreach my $prob (@$problems) { |
foreach my $prob (@$problems) { |
my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src); |
my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src); |
$problem_analysis{$prob->src}=\%analysis; |
$problem_analysis{$prob->src}=\%analysis; |
$headers{'problem'}->[$max_column] = $prob->compTitle; |
my $title = $prob->compTitle; |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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($title) = ($prob->src =~ m{/([^/]+)$}); |
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} |
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$headers{'problem'}->[$max_column] = $title; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
$headers{'part'}->[$max_column] = $prob->part_display($partid); |
$headers{'part'}->[$max_column] = $prob->part_display($partid); |
my $responses = [$prob->responseIds($partid)]; |
my $responses = [$prob->responseIds($partid)]; |
Line 992 sub prepare_csv_output {
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Line 1106 sub prepare_csv_output {
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# Main loop |
# Main loop |
foreach my $student (@$students) { |
foreach my $student (@$students) { |
last if ($c->aborted()); |
last if ($c->aborted()); |
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my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
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$salt); |
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$anonid = substr($anonid,length($salt)+1); |
my @rows; |
my @rows; |
foreach my $prob (@$problems) { |
foreach my $prob (@$problems) { |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
Line 1032 sub prepare_csv_output {
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Line 1149 sub prepare_csv_output {
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} |
} |
} |
} |
foreach my $row (@rows) { |
foreach my $row (@rows) { |
print $outputfile '"'.join('","', |
my $student_row_data = ''; |
map { $student->{$_}; } |
if ($show_named) { |
@student_columns).'"'; |
$student_row_data = '"'.join('","', |
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map { $student->{$_}; } |
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@student_columns).'"'; |
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} else { |
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$student_row_data = '"'.$anonid.'"'; |
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} |
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print $outputfile $student_row_data; |
for (my $i=scalar(@student_columns);$i<$max_column;$i++) { |
for (my $i=scalar(@student_columns);$i<$max_column;$i++) { |
my $value = &Apache::loncommon::csv_translate($row->[$i]); |
my $value = &Apache::loncommon::csv_translate($row->[$i]); |
$value ||=''; |
$value ||=''; |
Line 1081 sub CreateInterface {
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Line 1204 sub CreateInterface {
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foreach ('HTML','Excel','CSV') { |
foreach ('HTML','Excel','CSV') { |
$output_selector .= ' <option value="'.lc($_).'"'; |
$output_selector .= ' <option value="'.lc($_).'"'; |
if ($env{'form.output'} eq lc($_)) { |
if ($env{'form.output'} eq lc($_)) { |
$output_selector .= ' selected '; |
$output_selector .= ' selected="selected" '; |
} |
} |
$output_selector .='>'.&mt($_).'</option>'.$/; |
$output_selector .='>'.&mt($_).'</option>'.$/; |
} |
} |
Line 1090 sub CreateInterface {
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Line 1213 sub CreateInterface {
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## Environment variable initialization |
## Environment variable initialization |
my $Str = ''; |
my $Str = ''; |
$Str .= &Apache::lonhtmlcommon::breadcrumbs('Student Submission Reports'); |
$Str .= &Apache::lonhtmlcommon::breadcrumbs('Student Submission Reports'); |
$Str .= '<p>'; |
$Str .= '<br />'; |
$Str .= &Apache::loncommon::start_data_table(); |
$Str .= &Apache::loncommon::start_data_table(); |
$Str .= &Apache::loncommon::start_data_table_header_row(); |
$Str .= &Apache::loncommon::start_data_table_header_row(); |
$Str .= '<th>'.&mt('Sections').'</th>'; |
$Str .= '<th>'.&mt('Sections').'</th>'; |
Line 1142 sub CreateInterface {
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Line 1265 sub CreateInterface {
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$prob_status_checkbox .= 'checked="checked" '; |
$prob_status_checkbox .= 'checked="checked" '; |
} |
} |
$prob_status_checkbox .= 'value="true" />'; |
$prob_status_checkbox .= 'value="true" />'; |
# |
my $anon_checkbox; |
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unless (&Apache::loncommon::needs_gci_custom()) { |
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# |
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# anonymized checkbox |
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# |
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$anon_checkbox = '<input type="checkbox" name="anonymized" '; |
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if (exists($env{'form.anonymized'}) && |
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$env{'form.anonymized'} eq 'true') { |
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$anon_checkbox .= 'checked="checked" '; |
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} |
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$anon_checkbox .= ' value="true" />'; |
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} |
|
|
$Str .= '<td align="right" valign="top">'. |
$Str .= '<td align="right" valign="top">'. |
'<label><b>'. |
'<label><b>'. |
&mt('Show problem').' '.$prob_checkbox.'</b></label><br />'. |
&mt('Show problem').' '.$prob_checkbox.'</b></label><br />'. |
Line 1153 sub CreateInterface {
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Line 1288 sub CreateInterface {
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'</b></label><br />'. |
'</b></label><br />'. |
'<label><b>'. |
'<label><b>'. |
&mt('Show problem grading').' '.$prob_status_checkbox. |
&mt('Show problem grading').' '.$prob_status_checkbox. |
'</b></label><br />'. |
'</b></label><br />'; |
'</td>'; |
|
|
unless (&Apache::loncommon::needs_gci_custom()) { |
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$Str .= '<label><b>'. |
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&mt('Anonymized').' '.$anon_checkbox. |
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'</b></label><br />'; |
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} |
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$Str .= '</td>'; |
# |
# |
$Str .= '<td align="center" valign="top">'.$output_selector.'</td>'; |
$Str .= '<td align="center" valign="top">'.$output_selector.'</td>'; |
# |
# |
Line 1166 sub CreateInterface {
|
Line 1307 sub CreateInterface {
|
'<input type="text" name="stats_status"' |
'<input type="text" name="stats_status"' |
.' size="60" value="" readonly="readonly" />') |
.' size="60" value="" readonly="readonly" />') |
.'</span></p>'; |
.'</span></p>'; |
$Str .= '</p>'; |
|
## |
## |
return $Str; |
return $Str; |
} |
} |