version 1.54.10.3, 2011/11/18 22:20:20
|
version 1.63.2.3, 2011/11/22 01:34:39
|
Line 34 use Apache::loncoursedata();
|
Line 34 use Apache::loncoursedata();
|
use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonstathelpers; |
use Apache::lonstathelpers; |
|
use Apache::lonmsgdisplay(); |
use HTML::Entities(); |
use HTML::Entities(); |
use Time::Local(); |
use Time::Local(); |
use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
use Crypt::PasswdMD5; |
|
use lib '/home/httpd/lib/perl/'; |
use lib '/home/httpd/lib/perl/'; |
use LONCAPA; |
use LONCAPA; |
|
|
Line 77 sub BuildStudentSubmissionsPage {
|
Line 77 sub BuildStudentSubmissionsPage {
|
'<div class="LC_info">'.&mt('Loading student data...').'</div>'); |
'<div class="LC_info">'.&mt('Loading student data...').'</div>'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
|
my %anoncounter = |
|
&Apache::lonnet::dump('nohist_anonsurveys', |
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
|
$env{'course.'.$env{'request.course.id'}.'.num'}); |
if (exists($env{'form.problemchoice'}) && |
if (exists($env{'form.problemchoice'}) && |
! exists($env{'form.SelectAnother'})) { |
! exists($env{'form.SelectAnother'})) { |
foreach my $button (@SubmitButtons) { |
foreach my $button (@SubmitButtons) { |
Line 98 sub BuildStudentSubmissionsPage {
|
Line 102 sub BuildStudentSubmissionsPage {
|
# 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'); |
foreach my $selected (@Symbs) { |
|
$r->print('<input type="hidden" name="problemchoice" value="'. |
# If there are multi-part problems with anonymous survey and named |
$selected.'" />'.$/); |
# parts check if named was picked for display. |
|
# |
|
my %mixed_named; |
|
foreach my $envkey (%env) { |
|
if ($envkey =~ /^form\.mixed_(\d+:\d+)$/) { |
|
my $item = $1; |
|
if ($env{$envkey} =~ /^symb_(.+)$/) { |
|
my $symb = &unescape($1); |
|
if (ref($mixed_named{$symb}) eq 'ARRAY') { |
|
push(@{$mixed_named{$symb}},$item); |
|
} else { |
|
@{$mixed_named{$symb}} = ($item); |
|
} |
|
} |
|
} |
} |
} |
# |
# |
# Get resource objects |
# Get resource objects |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
if (!defined($navmap)) { |
if (!defined($navmap)) { |
|
foreach my $selected (@Symbs) { |
|
$r->print('<input type="hidden" name="problemchoice" value="'. |
|
&escape($selected).'" />'.$/); |
|
if (ref($mixed_named{$selected}) eq 'ARRAY') { |
|
foreach my $item (@{$mixed_named{$selected}}) { |
|
$r->print('<input type="hidden" name="mixed_'.$item.'" value="'.&escape($selected).'" />'.$/); |
|
} |
|
} |
|
} |
$r->print('<div class="LC_error">'.&mt("Internal error").'</div>'); |
$r->print('<div class="LC_error">'.&mt("Internal error").'</div>'); |
return; |
return; |
} |
} |
my %already_seen; |
my %already_seen; |
my (@Problems,$show_named); |
my (@Problems,@anonProbs,@namedProbs,$show_named); |
unless (&Apache::loncommon::needs_gci_custom()) { |
|
$show_named = 1; |
|
} |
|
foreach my $symb (@Symbs) { |
foreach my $symb (@Symbs) { |
my $resource = $navmap->getBySymb($symb); |
my $resource = $navmap->getBySymb($symb); |
push(@Problems,$resource); |
my ($hasanon,$hasnamed); |
|
if (ref($resource)) { |
|
foreach my $partid (@{$resource->parts}) { |
|
if (($anoncounter{$symb."\0".$partid}) || ($resource->is_anonsurvey($partid))) { |
|
unless (exists($mixed_named{$symb})) { |
|
$hasanon = 1; |
|
} |
|
} else { |
|
$hasnamed = 1; |
|
} |
|
} |
|
if ($hasanon) { |
|
push(@anonProbs,$resource); |
|
} elsif ($hasnamed) { |
|
push(@namedProbs,$resource); |
|
} |
|
} |
|
} |
|
if (@namedProbs > 0) { |
|
@Problems = @namedProbs; |
|
$show_named = 1; |
|
} elsif (@anonProbs > 0) { |
|
@Problems = @anonProbs; |
|
} |
|
foreach my $selected (@Symbs) { |
|
$r->print('<input type="hidden" name="problemchoice" value="'. |
|
&escape($selected).'" />'.$/); |
|
if (ref($mixed_named{$selected}) eq 'ARRAY') { |
|
foreach my $item (@{$mixed_named{$selected}}) { |
|
$r->print('<input type="hidden" name="mixed_'.$item.'" value="'.&escape($selected).'" />'.$/); |
|
} |
|
} |
} |
} |
# If these are to be anonymized, do a random shuffle of @Students. |
# If these are to be anonymized, do a random shuffle of @Students. |
unless ($show_named) { |
unless ($show_named) { |
&array_shuffle(\@Students); |
&array_shuffle(\@Students); |
} |
} |
|
# |
|
|
my $threshold = $env{'course.'.$env{'request.course.id'}.'.internal.anonsurvey_threshold'}; |
my $threshold = $env{'course.'.$env{'request.course.id'}.'.internal.anonsurvey_threshold'}; |
if ($threshold eq '') { |
if ($threshold eq '') { |
my %domconfig = |
my %domconfig = |
Line 136 sub BuildStudentSubmissionsPage {
|
Line 193 sub BuildStudentSubmissionsPage {
|
$threshold = 10; |
$threshold = 10; |
} |
} |
} |
} |
# |
|
$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'); |
$r->print(&mt('resource is undefined')); |
} elsif (!$show_named && @Students < $threshold) { |
} elsif (!$show_named && @Students < $threshold) { |
$r->print(&mt('The number of students matching the selection criteria is too few for display of submission data for anonymous surveys.').'<br />'.&mt('There must be at least [quant,_1,student].',$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>')); |
$r->print(&mt('The number of students matching the selection criteria is too few for display of submission data for anonymous surveys.').'<br />'.&mt('There must be at least [quant,_1,student].',$threshold).' '.&mt('Contact a Domain Coordinator if you need the threshold to be changed for this course.')); |
} else { |
} else { |
if (scalar(@Problems) == 1) { |
if (scalar(@Problems) == 1) { |
my $resource = $Problems[0]; |
my $resource = $Problems[0]; |
Line 155 sub BuildStudentSubmissionsPage {
|
Line 211 sub BuildStudentSubmissionsPage {
|
} |
} |
} |
} |
if ($env{'form.output'} eq 'excel') { |
if ($env{'form.output'} eq 'excel') { |
&prepare_excel_output($r,\@Problems,\@Students,$show_named); |
&prepare_excel_output($r,\@Problems,\@Students,\%anoncounter,$show_named); |
} elsif ($env{'form.output'} eq 'csv') { |
} elsif ($env{'form.output'} eq 'csv') { |
&prepare_csv_output($r,\@Problems,\@Students,$show_named); |
&prepare_csv_output($r,\@Problems,\@Students,\%anoncounter,$show_named); |
} else { |
} else { |
&prepare_html_output($r,\@Problems,\@Students,$show_named); |
&prepare_html_output($r,\@Problems,\@Students,\%anoncounter,$show_named); |
} |
} |
} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
Line 168 sub BuildStudentSubmissionsPage {
|
Line 224 sub BuildStudentSubmissionsPage {
|
&mt('Prepare Report').'" />'); |
&mt('Prepare Report').'" />'); |
$r->print(' 'x5); |
$r->print(' 'x5); |
$r->print('<p>'. |
$r->print('<p>'. |
&mt('Computing correct answers greatly increasese the amount of time required to prepare a report.'). |
&mt('Computing correct answers greatly increases the amount of time required to prepare a report.'). |
'</p>'); |
'</p>'); |
$r->print('<p>'. |
$r->print('<p>'. |
&mt('Please select problems and use the [_1]Prepare Report[_2] button to continue.','<b>','</b>'). |
&mt('Please select problems and use the [_1]Prepare Report[_2] button to continue.','<b>','</b>'). |
'</p>'); |
'</p>'); |
$r->print(&Apache::lonstathelpers::MultipleProblemSelector |
$r->print(&Apache::lonstathelpers::MultipleProblemSelector |
(undef,'problemchoice','Statistics')); |
(undef,'problemchoice','Statistics',\%anoncounter)); |
} |
} |
} |
} |
|
|
Line 195 sub array_shuffle {
|
Line 251 sub array_shuffle {
|
## |
## |
## get_extra_response_headers |
## get_extra_response_headers |
## |
## |
|
|
sub get_extra_response_headers { |
sub get_extra_response_headers { |
my ($show_named) = @_; |
my ($show_named) = @_; |
my @extra_resp_headers; |
my @extra_resp_headers; |
Line 253 sub get_headers {
|
Line 308 sub get_headers {
|
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_html_output { |
sub prepare_html_output { |
my ($r,$problems,$students,$show_named) = @_; |
my ($r,$problems,$students,$anoncounter,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
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 $single_response = 0; |
Line 268 sub prepare_html_output {
|
Line 322 sub prepare_html_output {
|
my @extra_resp_headers = &get_extra_response_headers($show_named); |
my @extra_resp_headers = &get_extra_response_headers($show_named); |
# |
# |
# Create the table header |
# Create the table header |
my @student_columns; |
my @student_columns = &get_student_columns($show_named); |
if ($show_named) { |
|
@student_columns = @Apache::lonstatistics::SelectedStudentData; |
|
if (grep(/^all$/,@student_columns)) { |
|
@student_columns = qw(fullname username domain id section status groups comments); |
|
} |
|
} else { |
|
@student_columns = ('username'); |
|
} |
|
# |
|
my %headers; |
my %headers; |
my $student_column_count = scalar(@student_columns); |
my $student_column_count = scalar(@student_columns); |
$headers{'problem'} = qq{<th colspan="$student_column_count">\ </th>}; |
$headers{'problem'} = qq{<th colspan="$student_column_count">\ </th>}; |
foreach (@student_columns) { |
foreach my $field (@student_columns) { |
$headers{'student'}.= '<th>'.ucfirst($_).'</th>'; |
$headers{'student'}.= '<th>'.ucfirst($field).'</th>'; |
} |
} |
# |
# |
# we put the headers into the %headers hash |
# we put the headers into the %headers hash |
my $total_col = scalar(@student_columns); |
my $total_col = $student_column_count; |
my $nonempty_part_headers = 0; |
my $nonempty_part_headers = 0; |
# |
# |
my %problem_analysis; |
my %problem_analysis; |
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; |
|
my $symb = $prob->symb(); |
# |
# |
my $prob_span = 0; |
my $prob_span = 0; |
my $single_part = 0; |
my $single_part = 0; |
if (scalar(@{$prob->parts}) == 1) { |
if (scalar(@{$prob->parts}) == 1) { |
$single_part = 1; |
$single_part = 1; |
} |
} |
|
my $shown_parts = 0; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
|
$shown_parts ++; |
my $part_span = 0; |
my $part_span = 0; |
my $responses = [$prob->responseIds($partid)]; |
my $responses = [$prob->responseIds($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
Line 340 sub prepare_html_output {
|
Line 393 sub prepare_html_output {
|
} |
} |
$prob_span += $part_span; |
$prob_span += $part_span; |
} |
} |
|
next if (!$shown_parts); |
my $title = $prob->compTitle; |
my $title = $prob->compTitle; |
if ($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>}; |
Line 390 sub prepare_html_output {
|
Line 444 sub prepare_html_output {
|
$student_row_data .= '</td>'; |
$student_row_data .= '</td>'; |
} |
} |
} else { |
} else { |
my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
$student_row_data = '<td valign="top" colspan="'.$student_column_count.'">'.&mt('Anonymized').'</td>'; |
$salt); |
|
$anonid = substr($anonid,length($salt)+1); |
|
$student_row_data = '<td valign="top" colspan="'.$student_column_count.'">'. |
|
$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 402 sub prepare_html_output {
|
Line 452 sub prepare_html_output {
|
my %prob_data; |
my %prob_data; |
my $maxrow; |
my $maxrow; |
foreach my $prob (@$problems) { |
foreach my $prob (@$problems) { |
$prob_data{$prob->symb}={}; |
my $symb = $prob->symb; |
|
$prob_data{$symb}={}; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
my @responses = $prob->responseIds($partid); |
my @responses = $prob->responseIds($partid); |
my @response_type = $prob->responseType($partid); |
my @response_type = $prob->responseType($partid); |
for (my $i=0;$i<=$#responses;$i++) { |
for (my $i=0;$i<=$#responses;$i++) { |
Line 693 sub html_non_essay_results {
|
Line 749 sub html_non_essay_results {
|
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_excel_output { |
sub prepare_excel_output { |
my ($r,$Problems,$Students,$show_named) = @_; |
my ($r,$Problems,$Students,$anoncounter,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
my $salt = '$1$'.$Apache::lonnet::perlvar{'AnonymousSalt'}; |
|
# |
# |
# |
# |
# Determine the number of columns in the spreadsheet |
# Determine the number of columns in the spreadsheet |
my $columncount = 3; # username, domain, id |
my $columncount = 3; # username, domain, id |
my @extra_resp_headers = &get_extra_response_headers(); |
my @extra_resp_headers = &get_extra_response_headers($show_named); |
my $lastprob; |
my $lastprob; |
my %problem_analysis; |
my %problem_analysis; |
foreach my $prob (@$Problems) { |
foreach my $prob (@$Problems) { |
|
my $symb = $prob->symb(); |
my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src); |
my %analysis = &Apache::lonstathelpers::get_problem_data($prob->src); |
$problem_analysis{$prob->src}=\%analysis; |
$problem_analysis{$prob->src}=\%analysis; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
|
|
my $responses = [$prob->responseIds($partid)]; |
my $responses = [$prob->responseIds($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
for (my $i=0;$i<scalar(@$responses);$i++) { |
for (my $i=0;$i<scalar(@$responses);$i++) { |
Line 724 sub prepare_excel_output {
|
Line 786 sub prepare_excel_output {
|
if ($columncount > 255) { |
if ($columncount > 255) { |
$r->print('<h1>'.&mt('Unable to complete request').'</h1>'.$/. |
$r->print('<h1>'.&mt('Unable to complete request').'</h1>'.$/. |
'<p>'.&mt('LON-CAPA is unable to produce your Excel spreadsheet because your selections will result in more than 255 columns. Excel allows only 255 columns in a spreadsheet.').'</p>'.$/. |
'<p>'.&mt('LON-CAPA is unable to produce your Excel spreadsheet because your selections will result in more than 255 columns. Excel allows only 255 columns in a spreadsheet.').'</p>'.$/. |
'<p>'.&mt('Consider selecting fewer problems to generate reports on, or reducing the number of items per problem. Or use HTML or CSV output.').'</p>'.$/. |
'<p>'.&mt('Consider selecting fewer problems to generate reports on, or reducing the number of items per problem. Or use HTML or CSV output.').'</p>'.$/); |
'<p>'.&mt('The last problem that will fit in the current spreadsheet is [_1].',$lastprob->compTitle).'</p>'); |
if (ref($lastprob)) { |
|
$r->print('<p>'.&mt('The last problem that will fit in the current spreadsheet is [_1].',$lastprob->compTitle).'</p>'); |
|
} |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
} |
} |
Line 764 sub prepare_excel_output {
|
Line 828 sub prepare_excel_output {
|
$worksheet->write($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',$format->{'bold'}); |
# Student headers |
# Student headers |
my @StudentColumns; |
my @StudentColumns = &get_student_columns($show_named); |
if ($show_named) { |
foreach my $field (@StudentColumns) { |
@StudentColumns = qw(username domain id section); |
$worksheet->write($header_row,$cols_output++,ucfirst($field), |
} else { |
|
@StudentColumns = qw(username); |
|
} |
|
foreach (@StudentColumns) { |
|
$worksheet->write($header_row,$cols_output++,ucfirst($_), |
|
$format->{'bold'}); |
$format->{'bold'}); |
} |
} |
# Problem headers |
# Problem headers |
my %start_col; |
my %start_col; |
foreach my $prob (@$Problems) { |
foreach my $prob (@$Problems) { |
my $title = $prob->compTitle; |
my $title = $prob->compTitle; |
|
my $symb = $prob->symb(); |
$worksheet->write($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}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
$worksheet->write($partid_row,$cols_output, |
$worksheet->write($partid_row,$cols_output, |
$prob->part_display($partid)); |
$prob->part_display($partid)); |
my $responses = [$prob->responseIds($partid)]; |
my $responses = [$prob->responseIds($partid)]; |
Line 816 sub prepare_excel_output {
|
Line 881 sub prepare_excel_output {
|
last if ($c->aborted()); |
last if ($c->aborted()); |
$cols_output = 0; |
$cols_output = 0; |
my $student_row = $max_row; |
my $student_row = $max_row; |
my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
|
$salt); |
|
$anonid = substr($anonid,length($salt)+1); |
|
foreach my $prob (@$Problems) { |
foreach my $prob (@$Problems) { |
|
my $symb = $prob->symb(); |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
my @Response = $prob->responseIds($partid); |
my @Response = $prob->responseIds($partid); |
my @ResponseType = $prob->responseType($partid); |
my @ResponseType = $prob->responseType($partid); |
for (my $i=0;$i<=$#Response;$i++) { |
for (my $i=0;$i<=$#Response;$i++) { |
Line 867 sub prepare_excel_output {
|
Line 935 sub prepare_excel_output {
|
} |
} |
} |
} |
} |
} |
# Prepend current student's user information to all rows |
# Prepend current student's user information to all rows |
for (my $row = $student_row;$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 $field (@StudentColumns) { |
if ($show_named) { |
if ($show_named) { |
$worksheet->write($row,$cols++, |
my $value = $student->{$field}; |
$student->{$field}); |
if ($field eq 'comments') { |
|
$value = &Apache::lonmsgdisplay::retrieve_instructor_comments |
|
($student->{'username'},$student->{'domain'}); |
|
} |
|
$worksheet->write($row,$cols++,$value); |
} else { |
} else { |
$worksheet->write($row,$cols++, |
$worksheet->write($row,$cols++, |
$anonid); |
&mt('Anonymized')); |
} |
} |
} |
} |
} |
} |
Line 987 sub excel_format_item {
|
Line 1059 sub excel_format_item {
|
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_csv_output { |
sub prepare_csv_output { |
my ($r,$problems,$students,$show_named) = @_; |
my ($r,$problems,$students,$anoncounter,$show_named) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
my $salt = '$1$'.$Apache::lonnet::perlvar{'AnonymousSalt'}; |
|
# |
# |
$r->print('<h2>'. |
$r->print('<h2>'. |
&mt('Generating CSV report of student responses').'</h2>'); |
&mt('Generating CSV report of student responses').'</h2>'); |
Line 1009 sub prepare_csv_output {
|
Line 1080 sub prepare_csv_output {
|
time.'_'.rand(1000000000).'.csv'; |
time.'_'.rand(1000000000).'.csv'; |
unless ($outputfile = Apache::File->new('>/home/httpd'.$filename)) { |
unless ($outputfile = Apache::File->new('>/home/httpd'.$filename)) { |
$r->log_error("Couldn't open $filename for output $!"); |
$r->log_error("Couldn't open $filename for output $!"); |
$r->print('<div class="LC_error">' |
$r->print( |
.&mt('Problems occurred in writing the CSV file. ' |
'<p class="LC_error">' |
.'This error has been logged. ' |
.&mt('Problems occurred in writing the CSV file.') |
.'Please alert your LON-CAPA administrator.') |
.' '.&mt('This error has been logged.') |
.'</div>'); |
.' '.&mt('Please alert your LON-CAPA administrator.') |
|
.'</p>' |
|
); |
$outputfile = undef; |
$outputfile = undef; |
} |
} |
# |
# |
Line 1021 sub prepare_csv_output {
|
Line 1094 sub prepare_csv_output {
|
my @extra_resp_headers = &get_extra_response_headers($show_named); |
my @extra_resp_headers = &get_extra_response_headers($show_named); |
# |
# |
# Create the table header |
# Create the table header |
my @student_columns; |
my @student_columns = &get_student_columns($show_named); |
if ($show_named) { |
my $student_column_count = scalar(@student_columns); |
@student_columns = qw(username domain id section); |
|
} else { |
|
@student_columns = qw(username); |
|
} |
|
# |
# |
my %headers; |
my %headers; |
push(@{$headers{'student'}},@student_columns); |
push(@{$headers{'student'}},@student_columns); |
Line 1038 sub prepare_csv_output {
|
Line 1107 sub prepare_csv_output {
|
# we put the headers into the %headers hash |
# we put the headers into the %headers hash |
my %problem_analysis; |
my %problem_analysis; |
my %start_col; |
my %start_col; |
my $max_column = scalar(@student_columns); |
my $max_column = $student_column_count; |
foreach my $prob (@$problems) { |
foreach my $prob (@$problems) { |
|
my $symb = $prob->symb(); |
my %analysis = &Apache::lonstathelpers::get_problem_data($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; |
$headers{'problem'}->[$max_column] = $prob->compTitle; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
$headers{'part'}->[$max_column] = $prob->part_display($partid); |
$headers{'part'}->[$max_column] = $prob->part_display($partid); |
my $responses = [$prob->responseIds($partid)]; |
my $responses = [$prob->responseIds($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
my $resptypes = [$prob->responseType($partid)]; |
Line 1075 sub prepare_csv_output {
|
Line 1150 sub prepare_csv_output {
|
# Main loop |
# Main loop |
foreach my $student (@$students) { |
foreach my $student (@$students) { |
last if ($c->aborted()); |
last if ($c->aborted()); |
my $anonid = &Crypt::PasswdMD5::unix_md5_crypt($student->{'username'}, |
|
$salt); |
|
$anonid = substr($anonid,length($salt)+1); |
|
my @rows; |
my @rows; |
foreach my $prob (@$problems) { |
foreach my $prob (@$problems) { |
|
my $symb = $prob->symb; |
foreach my $partid (@{$prob->parts}) { |
foreach my $partid (@{$prob->parts}) { |
|
if (($prob->is_anonsurvey($partid)) || ($anoncounter->{$symb."\0".$partid})) { |
|
next if ($show_named); |
|
} else { |
|
next unless ($show_named); |
|
} |
my @responses = $prob->responseIds($partid); |
my @responses = $prob->responseIds($partid); |
my @response_type = $prob->responseType($partid); |
my @response_type = $prob->responseType($partid); |
for (my $i=0;$i<=$#responses;$i++) { |
for (my $i=0;$i<=$#responses;$i++) { |
Line 1120 sub prepare_csv_output {
|
Line 1198 sub prepare_csv_output {
|
foreach my $row (@rows) { |
foreach my $row (@rows) { |
my $student_row_data = ''; |
my $student_row_data = ''; |
if ($show_named) { |
if ($show_named) { |
$student_row_data = '"'.join('","', |
foreach my $field (@student_columns) { |
map { $student->{$_}; } |
my $value = $student->{$field}; |
@student_columns).'"'; |
if ($field eq 'comments') { |
|
$value = &Apache::lonmsgdisplay::retrieve_instructor_comments |
|
($student->{'username'},$student->{'domain'}); |
|
} |
|
$student_row_data .= '"'.&Apache::loncommon::csv_translate($value).'",'; |
|
} |
|
$student_row_data =~ s/,$//; |
} else { |
} else { |
$student_row_data = '"'.$anonid.'"'; |
$student_row_data = '"'.&mt('Anonymized').'"'; |
} |
} |
print $outputfile $student_row_data; |
print $outputfile $student_row_data; |
for (my $i=scalar(@student_columns);$i<$max_column;$i++) { |
for (my $i=$student_column_count;$i<$max_column;$i++) { |
my $value = &Apache::loncommon::csv_translate($row->[$i]); |
my $value = &Apache::loncommon::csv_translate($row->[$i]); |
$value ||=''; |
$value ||=''; |
print $outputfile ',"'.$value.'"'; |
print $outputfile ',"'.$value.'"'; |
Line 1173 sub CreateInterface {
|
Line 1257 sub CreateInterface {
|
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="selected" '; |
$output_selector .= ' selected="selected"'; |
} |
} |
$output_selector .='>'.&mt($_).'</option>'.$/; |
$output_selector .='>'.&mt($_).'</option>'.$/; |
} |
} |
Line 1187 sub CreateInterface {
|
Line 1271 sub CreateInterface {
|
$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>'; |
$Str .= '<th>'.&mt('Groups').'</th>'; |
$Str .= '<th>'.&mt('Groups').'</th>'; |
|
$Str .= '<th>'.&mt('Student Data').&Apache::loncommon::help_open_topic("Chart_Student_Data").'</th>'; |
$Str .= '<th>'.&mt('Access Status').'</th>'; |
$Str .= '<th>'.&mt('Access Status').'</th>'; |
$Str .= '<th>'.&mt('Options').'</th>'; |
$Str .= '<th>'.&mt('Options').'</th>'; |
$Str .= '<th>'.&mt('Output Format').'</th>'; |
$Str .= '<th>'.&mt('Output Format').'</th>'; |
Line 1201 sub CreateInterface {
|
Line 1286 sub CreateInterface {
|
$Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',5); |
$Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',5); |
$Str .= '</td>'; |
$Str .= '</td>'; |
# |
# |
|
$Str .= '<td align="center">'."\n"; |
|
$Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple', 5,undef); |
|
$Str .= '</td>'; |
|
# |
$Str .= '<td align="center">'; |
$Str .= '<td align="center">'; |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5); |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5); |
$Str .= '</td>'; |
$Str .= '</td>'; |
Line 1235 sub CreateInterface {
|
Line 1324 sub CreateInterface {
|
} |
} |
$prob_status_checkbox .= 'value="true" />'; |
$prob_status_checkbox .= 'value="true" />'; |
# |
# |
$Str .= '<td align="right" valign="top">'. |
$Str .= |
'<label><b>'. |
'<td valign="top">' |
&mt('Show problem').' '.$prob_checkbox.'</b></label><br />'. |
.'<label>' |
'<label><b>'. |
.$prob_checkbox.&mt('Show problem') |
&mt('Show correct answers').' '.$ans_checkbox.'</b></label><br />'. |
.'</label><br />' |
'<label><b>'. |
.'<label>' |
&mt('Show all submissions').' '.$all_sub_checkbox. |
.' '.$ans_checkbox.&mt('Show correct answers') |
'</b></label><br />'. |
.'</label><br />' |
'<label><b>'. |
.'<label>' |
&mt('Show problem grading').' '.$prob_status_checkbox. |
.$all_sub_checkbox.&mt('Show all submissions') |
'</b></label><br />'. |
.'</label><br />' |
'</td>'; |
.'<label>' |
|
.$prob_status_checkbox.&mt('Show problem grading') |
|
.'</label>' |
|
.'</td>'; |
# |
# |
$Str .= '<td align="center" valign="top">'.$output_selector.'</td>'; |
$Str .= '<td align="center" valign="top">'.$output_selector.'</td>'; |
# |
# |
Line 1262 sub CreateInterface {
|
Line 1354 sub CreateInterface {
|
return $Str; |
return $Str; |
} |
} |
|
|
|
sub get_student_columns { |
|
my ($show_named) = @_; |
|
my @student_columns; |
|
if ($show_named) { |
|
@student_columns = @Apache::lonstatistics::SelectedStudentData; |
|
if (grep(/^all$/,@student_columns)) { |
|
@student_columns = qw(fullname username domain id section status groups comments); |
|
} |
|
} else { |
|
@student_columns = ('username'); |
|
} |
|
return @student_columns; |
|
} |
|
|
1; |
1; |
|
|
__END__ |
__END__ |