version 1.12, 2004/06/25 20:43:33
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version 1.28, 2004/11/19 19:44:39
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Line 38 use HTML::Entities();
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Line 38 use HTML::Entities();
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use Time::Local(); |
use Time::Local(); |
use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
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my @SubmitButtons = ({ name => 'PrevProblem', |
my @SubmitButtons = ({ name => 'SelectAnother', |
text => 'Previous Problem' }, |
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{ name => 'NextProblem', |
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text => 'Next Problem' }, |
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{ name => 'break'}, |
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{ name => 'SelectAnother', |
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text => 'Choose a different Problem' }, |
text => 'Choose a different Problem' }, |
{ name => 'Generate', |
{ name => 'Generate', |
text => 'Generate Spreadsheet'}, |
text => 'Generate Report'}, |
); |
); |
|
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sub BuildStudentSubmissionsPage { |
sub BuildStudentSubmissionsPage { |
Line 72 sub BuildStudentSubmissionsPage {
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Line 67 sub BuildStudentSubmissionsPage {
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} |
} |
# |
# |
my @CacheButtonHTML = |
my @CacheButtonHTML = |
&Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status'); |
&Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status', |
|
'<h3>'.&mt('Loading student data').'</h3>'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
if (exists($ENV{'form.problemchoice'}) && |
if (exists($ENV{'form.problemchoice'}) && |
Line 90 sub BuildStudentSubmissionsPage {
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Line 86 sub BuildStudentSubmissionsPage {
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$r->print($html.(' 'x5)); |
$r->print($html.(' 'x5)); |
} |
} |
# |
# |
$r->print('<hr />'); |
$r->print('<hr />'.$/); |
$r->rflush(); |
$r->rflush(); |
# |
# |
# Determine which problem we are to analyze |
# Determine which problems we are to analyze |
my $current_problem = &Apache::lonstathelpers::get_target_from_id |
my @Symbs = |
($ENV{'form.problemchoice'}); |
&Apache::lonstathelpers::get_selected_symbs('problemchoice'); |
# |
foreach my $selected (@Symbs) { |
my ($prev,$curr,$next) = |
$r->print('<input type="hidden" name="problemchoice" value="'. |
&Apache::lonstathelpers::get_prev_curr_next($current_problem, |
$selected.'" />'.$/); |
'.', |
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'response', |
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); |
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if (exists($ENV{'form.PrevProblem'}) && defined($prev)) { |
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$current_problem = $prev; |
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} elsif (exists($ENV{'form.NextProblem'}) && defined($next)) { |
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$current_problem = $next; |
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} else { |
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$current_problem = $curr; |
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} |
} |
# |
# |
# Store the current problem choice and send it out in the form |
# Get resource objects |
$ENV{'form.problemchoice'} = |
my $navmap = Apache::lonnavmaps::navmap->new(); |
&Apache::lonstathelpers::make_target_id($current_problem); |
if (!defined($navmap)) { |
$r->print('<input type="hidden" name="problemchoice" value="'. |
$r->print('<h1>'.&mt("Internal error").'</h1>'); |
$ENV{'form.problemchoice'}.'" />'); |
return; |
# |
} |
if (! defined($current_problem->{'resource'})) { |
my %already_seen; |
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my @Problems; |
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foreach my $symb (@Symbs) { |
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my $resource = $navmap->getBySymb($symb); |
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push(@Problems,$resource); |
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} |
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# |
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if (! scalar(@Problems) || ! defined($Problems[0])) { |
$r->print('resource is undefined'); |
$r->print('resource is undefined'); |
} else { |
} else { |
my $resource = $current_problem->{'resource'}; |
if (scalar(@Problems) == 1) { |
$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
my $resource = $Problems[0]; |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
$r->print('<h1>'.$resource->title.'</h1>'); |
$r->print(&Apache::lonstathelpers::render_resource($resource)); |
$r->print('<h3>'.$resource->src.'</h3>'); |
$r->rflush(); |
if ($ENV{'form.renderprob'} eq 'true') { |
my %Data = &Apache::lonstathelpers::get_problem_data |
$r->print( |
($resource->{'src'}); |
&Apache::lonstathelpers::render_resource({src => $resource->src}) |
my $ProblemData = $Data{$current_problem->{'part'}. |
); |
'.'. |
$r->rflush(); |
$current_problem->{'respid'}}; |
} |
&prepare_excel_output($r,$current_problem, |
} |
$ProblemData,\@Students); |
if ($ENV{'form.output'} eq 'excel') { |
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&prepare_excel_output($r,\@Problems,\@Students); |
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} elsif ($ENV{'form.output'} eq 'csv') { |
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&prepare_csv_output($r,\@Problems,\@Students); |
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} else { |
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&prepare_html_output($r,\@Problems,\@Students); |
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} |
} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
} else { |
} else { |
$r->print('<input type="submit" name="Generate" value="'. |
$r->print('<input type="submit" name="Generate" value="'. |
&mt('Generate Spreadsheet').'" />'); |
&mt('Prepare Report').'" />'); |
$r->print(' 'x5); |
$r->print(' 'x5); |
$r->print('<h3>'.&mt('Please select a problem to analyze').'</h3>'); |
$r->print('<p>'. |
$r->print(&Apache::lonstathelpers::ProblemSelector('.')); |
&mt('Computing correct answers greatly increasese the amount of time required to prepare a report.'). |
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'</p>'); |
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$r->print('<p>'. |
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&mt('please select problems and use the <b>Prepare Report</b> button to continue.'). |
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'</p>'); |
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$r->print(&Apache::lonstathelpers::MultipleProblemSelector |
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(undef,'problemchoice','Statistics')); |
} |
} |
} |
} |
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
## Excel output of student answers and correct answers |
## HTML Output Routines |
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## |
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######################################################### |
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######################################################### |
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sub prepare_html_output { |
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my ($r,$problems,$students) = @_; |
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my $c = $r->connection(); |
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# |
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# Set a flag for the case when there is just one problem |
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my $single_response = 0; |
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if (scalar(@$problems) == 1 && |
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$problems->[0]->countResponses == 1) { |
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$single_response = 1; |
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} |
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# |
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# Compute the number of columns per response |
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my @response_headers = ('Submission'); |
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if ($ENV{'form.correctans'} eq 'true') { |
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push(@response_headers,'Correct'); |
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} |
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if ($ENV{'form.prob_status'} eq 'true') { |
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push(@response_headers,'Award Detail'); |
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push(@response_headers,'Time'); |
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push(@response_headers,'Attempt'); |
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push(@response_headers,'Awarded'); |
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} |
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my $response_multiplier = scalar(@response_headers); |
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# |
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# Create the table header |
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my @student_columns = ('username','domain','id'); |
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# |
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my %headers; |
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my $student_column_count = scalar(@student_columns); |
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$headers{'problem'} = qq{<th colspan="$student_column_count">\ </th>}; |
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foreach (@student_columns) { |
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$headers{'student'}.= '<th>'.ucfirst($_).'</th>'; |
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} |
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# |
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# we put the headers into the %headers hash |
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my $total_col = scalar(@student_columns); |
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my $nonempty_part_headers = 0; |
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foreach my $prob (@$problems) { |
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my $prob_span = 0; |
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my $single_part = 0; |
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if (scalar(@{$prob->parts}) == 1) { |
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$single_part = 1; |
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} |
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foreach my $partid (@{$prob->parts}) { |
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my $part_span = 0; |
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my $responses = [$prob->responseIds($partid)]; |
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my $resptypes = [$prob->responseType($partid)]; |
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for (my $i=0;$i<scalar(@$responses);$i++) { |
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if ($resptypes->[$i] eq 'essay') { |
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# do something clever, like shut up. |
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} else { |
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$total_col += scalar(@response_headers); |
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$headers{'response'} .= |
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'<th colspan="'.scalar(@response_headers).'">'. |
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&mt('Response [_1]',$responses->[$i]).'</th>'; |
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$headers{'student'}.= '<th>'.join('</th><th>', |
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@response_headers). |
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'</th>'; |
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$part_span += scalar(@response_headers); |
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} |
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} |
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if (! $single_part) { |
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my $tmpname = $partid; |
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if ($partid =~/^\d+$/) { |
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$tmpname = $prob->part_display($partid); |
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} |
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$headers{'part'} .= qq{<th colspan="$part_span">$tmpname</th>}; |
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$nonempty_part_headers = 1; |
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} else { |
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$headers{'part'} .= qq{<th colspan="$part_span"> </th>}; |
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} |
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$prob_span += $part_span; |
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} |
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my $title = $prob->compTitle; |
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if ($prob_span > 0) { |
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$headers{'problem'}.= qq{<th colspan="$prob_span">$title</th>}; |
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} elsif ($single_response) { |
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$prob_span = scalar(@student_columns); |
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$headers{'problem'} = qq{<th colspan="$prob_span">$title</th>}; |
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} |
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} |
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if (exists($headers{'part'})) { |
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$headers{'part'} = qq{<th colspan="$student_column_count">\ </th>}. |
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$headers{'part'}; |
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} |
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if (exists($headers{'response'})) { |
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$headers{'response'}= |
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qq{<th colspan="$student_column_count">\ </th>}. |
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$headers{'response'}; |
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} |
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my $full_header = $/.'<table>'.$/; |
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$full_header .= '<tr align="left">'.$headers{'problem'}.'</tr>'.$/; |
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if ($nonempty_part_headers) { |
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$full_header .= '<tr align="left">'.$headers{'part'}.'</tr>'.$/; |
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} |
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$full_header .= '<tr align="left">'.$headers{'response'}.'</tr>'.$/; |
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$full_header .= '<tr align="left">'.$headers{'student'}.'</tr>'.$/; |
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# |
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# Main loop |
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my $count; |
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$r->print($/.$full_header.$/); |
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my $row_class = 'odd'; # css |
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foreach my $student (@$students) { |
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my $student_row_data; |
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if ($count++ >= 30) { |
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$r->print('</table>'.$/.$full_header.$/); |
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$count = 0; |
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} |
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last if ($c->aborted()); |
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foreach my $field (@student_columns) { |
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$student_row_data .= |
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'<td valign="top">'.$student->{$field}.'</td>'; |
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} |
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# |
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# Figure out what it is we need to output for this student |
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my @essays; |
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my %problem_data; |
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my $maxrow; |
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foreach my $prob (@$problems) { |
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my $symb = $prob->symb; |
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$problem_data{$symb}={}; |
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foreach my $partid (@{$prob->parts}) { |
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my @responses = $prob->responseIds($partid); |
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my @response_type = $prob->responseType($partid); |
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for (my $i=0;$i<=$#responses;$i++) { |
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my $respid = $responses[$i]; |
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my $resptype = $response_type[$i]; |
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my $width = scalar(@response_headers); |
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$problem_data{$symb}->{$partid}->{$respid}={}; |
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my $resp_data = $problem_data{$symb}->{$partid}->{$respid}; |
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$resp_data->{'fake'} = qq{<td colspan="$width"> </td>}; |
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my $results = |
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&Apache::loncoursedata::get_response_data_by_student |
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($student,$prob->symb(),$respid); |
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if (! defined($results)) { |
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$results = []; |
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} |
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# |
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if (scalar(@$results) > $maxrow && $resptype ne 'essay') { |
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$maxrow = scalar(@$results); |
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} |
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for (my $j=scalar(@$results)-1;$j>=0;$j--) { |
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my $response = $results->[$j]; |
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if ($ENV{'form.all_sub'} ne 'true') { |
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next if ($j ne scalar(@$results)-1); |
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} |
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if ($resptype eq 'essay') { |
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push(@essays, |
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&html_essay_results($student, |
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$prob,$partid,$respid, |
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$response, |
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$single_response). |
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'</td>'); |
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} else { |
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push(@{$resp_data->{'real'}}, |
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&html_results($student, |
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$prob,$partid,$respid, |
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$response,$resptype)); |
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} |
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} |
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} # end of $i loop |
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} # end of partid loop |
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} # end of prob loop |
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# |
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# if there is no data, skip this student. |
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next if (! $maxrow && ! scalar(@essays)); |
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# |
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# Go through the problem data and output a row. |
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if ($row_class eq 'even') { |
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$row_class = 'odd'; |
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} else { |
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$row_class = 'even'; |
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} |
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my $printed_something; |
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for (my $rows_output = 0;$rows_output<$maxrow;$rows_output++) { |
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my $html; |
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my $no_data = 1; |
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foreach my $prob (@$problems) { |
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my $symb = $prob->symb; |
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foreach my $partid (@{$prob->parts}) { |
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my @responses = $prob->responseIds($partid); |
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my @response_type = $prob->responseType($partid); |
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for (my $i=0;$i<=$#responses;$i++) { |
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my $respid = $responses[$i]; |
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my $resp_data = |
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$problem_data{$symb}->{$partid}->{$respid}; |
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next if ($response_type[$i] eq 'essay'); |
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if (defined($resp_data->{'real'}->[$rows_output])) { |
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$html .= $resp_data->{'real'}->[$rows_output]; |
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$no_data = 0; |
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} else { |
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$html .= $resp_data->{'fake'}; |
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} |
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} |
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} |
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} |
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if (! $no_data) { |
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$r->print(qq{<tr class="$row_class">$student_row_data$html</tr>}.$/); |
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$printed_something=1; |
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} |
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} |
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if (@essays) { |
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my $tr = qq{<tr class="$row_class">}; |
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my $td = qq{<td valign="top" class="essay" colspan="$total_col">}; |
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if (! $printed_something) { |
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$r->print($tr.$student_row_data.'</tr>'.$/); |
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} |
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$r->print($tr.$td. |
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join('</td></tr>'.$/.$tr.$td,@essays).'</td></tr>'.$/); |
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undef(@essays); |
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} |
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} # end of student loop |
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return; |
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} |
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##################################################### |
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## |
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## HTML helper routines |
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## |
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##################################################### |
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sub html_essay_results { |
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my ($student,$prob,$partid,$respid,$response,$single_response)=@_; |
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# |
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my $submission =$response->[&Apache::loncoursedata::RDs_submission()]; |
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$submission = &html_format_sub($submission,'essay'); |
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# |
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my $correct = ''; |
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if ($ENV{'form.correctans'} eq 'true') { |
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$correct = &Apache::lonstathelpers::get_student_answer |
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($prob,$student->{'username'},$student->{'domain'}, |
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$partid,$respid); |
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$correct = &html_format_sub($correct,'essay'); |
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} |
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my $Str; |
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if (! $single_response) { |
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my $id = $prob->compTitle; |
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if (defined($partid) && $partid ne '0') { |
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$id .= ' '.$prob->part_display($partid); |
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} |
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if (defined($respid)) { |
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$id .= ' '.$respid; |
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} |
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$Str .= '<nobr>'.$id.'</nobr>'.(' 'x4); |
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} |
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if ($ENV{'form.prob_status'} eq 'true') { |
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$Str .= '<nobr>'; |
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$Str .= $response->[&Apache::loncoursedata::RDs_awarddetail()]. |
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(' 'x4); |
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$Str .= &mt('Attempt [_1]', |
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$response->[&Apache::loncoursedata::RDs_tries()]). |
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(' 'x4); |
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$Str .= &Apache::lonlocal::locallocaltime |
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($response->[&Apache::loncoursedata::RDs_timestamp()]). |
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(' 'x4); |
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$Str .= &mt('Awarded: [_1]', |
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$response->[&Apache::loncoursedata::RDs_awarded()]). |
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(' 'x4); |
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$Str .= '</nobr><br />'; |
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} |
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$Str .= $submission; |
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if (defined($correct) && $correct !~ /^\s*$/) { |
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$Str .= '<hr /><b>'.&mt('Correct').'</b>'.$correct |
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} |
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return $Str; |
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} |
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sub html_results { |
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my ($student,$prob,$partid,$respid,$response,$resptype) = @_; |
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my $submission =$response->[&Apache::loncoursedata::RDs_submission()]; |
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$submission = &html_format_sub($submission,$resptype); |
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my $correct = ''; |
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if ($ENV{'form.correctans'} eq 'true') { |
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$correct = &Apache::lonstathelpers::get_student_answer |
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($prob,$student->{'username'},$student->{'domain'}, |
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$partid,$respid); |
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$correct = &html_format_sub($correct,$resptype); |
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} |
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my $Str; |
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$Str .= '<td valign="top">'.$submission.'</td>'; |
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if ($ENV{'form.correctans'} eq 'true') { |
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$Str .= '<td valign="top">'.$correct.'</td>'; |
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} |
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if ($ENV{'form.prob_status'} eq 'true') { |
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$Str .= '<td valign="top">'. |
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$response->[&Apache::loncoursedata::RDs_awarddetail()]. |
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'</td>'; |
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$Str .= '<td valign="top"><nobr>'. |
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&Apache::lonlocal::locallocaltime |
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($response->[&Apache::loncoursedata::RDs_timestamp()]). |
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'</nobr></td>'; |
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$Str .= '<td valign="top">'. |
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$response->[&Apache::loncoursedata::RDs_tries()]. |
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'</td>'; |
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$Str .= '<td valign="top">'. |
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$response->[&Apache::loncoursedata::RDs_awarded()]. |
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'</td>'; |
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} |
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return $Str; |
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} |
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|
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sub html_format_sub { |
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my ($submission,$resptype) = @_; |
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return '' if (! defined($submission) || $submission eq ''); |
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$submission = &HTML::Entities::decode($submission); |
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$submission =~ s/\\\"/\"/g; |
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$submission =~ s/\\\'/\'/g; |
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if ($resptype eq 'essay') { |
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$submission =~ s|\\r\\n|$/|g; |
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$submission = &HTML::Entities::encode($submission,'<>&"'); |
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$submission =~ s|$/\s*$/|$/</p><p>$/|g; |
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$submission =~ s|\\||g; |
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$submission = '<p>'.$submission.'</p>'; |
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} elsif ($resptype eq 'radiobutton') { |
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$submission = &HTML::Entities::encode($submission,'<>&"'); |
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$submission =~ s/=([^=])$//; |
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} elsif ($resptype =~ /^(option|match|rank)$/) { |
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$submission = |
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'<ul class="sub_studentans">'. |
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'<li>'.join('</li><li>', |
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map { &HTML::Entities::encode($_,'<>&"'); |
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} map { |
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&Apache::lonnet::unescape($_) ; |
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} sort split('&',$submission) |
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). |
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'</li><ul>'; |
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} else { |
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$submission = &HTML::Entities::encode($submission,'<>&"'); |
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} |
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return $submission; |
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} |
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|
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######################################################### |
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######################################################### |
|
## |
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## Excel Output Routines |
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub prepare_excel_output { |
sub prepare_excel_output { |
my ($r,$problem,$ProblemData,$Students) = @_; |
my ($r,$Problems,$Students) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
my ($resource,$respid,$partid) = ($problem->{'resource'}, |
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$problem->{'respid'}, |
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$problem->{'part'}); |
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$r->print('<h2>'. |
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&mt('Preparing Excel spreadsheet of student responses'). |
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'</h2>'. |
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'<p>'. |
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&mt('See the status bar above for student answer computation progress'). |
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'</p>'); |
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# |
# |
&Apache::lonstathelpers::GetStudentAnswers($r,$problem,$Students, |
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'Statistics','stats_status'); |
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# |
# |
$r->print('<script>'. |
# Determine the number of columns in the spreadsheet |
'window.document.Statistics.stats_status.value="'. |
my $columncount = 3; # username, domain, id |
'Done computing student answers. Compiling spreadsheet.'. |
my $response_multiplier = 1; |
'";</script>'); |
$response_multiplier ++ if ($ENV{'form.correctans'} eq 'true'); |
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$response_multiplier += 4 if ($ENV{'form.prob_status'} eq 'true'); |
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my $lastprob; |
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foreach my $prob (@$Problems) { |
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$columncount += ($response_multiplier * $prob->countResponses); |
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last if ($columncount > 255); |
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$lastprob = $prob; |
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} |
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if ($columncount > 255) { |
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$r->print('<h1>'.&mt('Unable to complete request').'</h1>'.$/. |
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'<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>'.$/. |
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'<p>'.&mt('Consider selecting fewer problems to generate reports on, or reducing the number of items per problem. Or use HTML or CSV output.').'</p>'.$/. |
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'<p>'.&mt('The last problem that will fit in the current spreadsheet is [_1].',$lastprob->compTitle).'</p>'); |
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$r->rflush(); |
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return; |
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} |
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# |
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# Print out a message telling them what we are doing |
|
if (scalar(@$Problems) > 1) { |
|
$r->print('<h2>'. |
|
&mt('Preparing Excel spreadsheet of student responses to [_1] problems', |
|
scalar(@$Problems)). |
|
'</h2>'); |
|
} else { |
|
$r->print('<h2>'. |
|
&mt('Preparing Excel spreadsheet of student responses'). |
|
'</h2>'); |
|
} |
$r->rflush(); |
$r->rflush(); |
my @Columns = ( 'username','domain','attempt','time', |
|
'submission','correct', 'grading','awarded','weight', |
|
'score'); |
|
my $awarded_col = 7; |
|
my $weight_col = 8; |
|
# |
# |
# Create excel worksheet |
# Create the excel spreadsheet |
my $filename = '/prtspool/'. |
my $filename = '/prtspool/'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
time.'_'.rand(1000000000).'.xls'; |
time.'_'.rand(1000000000).'.xls'; |
Line 195 sub prepare_excel_output {
|
Line 550 sub prepare_excel_output {
|
my $format = &Apache::loncommon::define_excel_formats($workbook); |
my $format = &Apache::loncommon::define_excel_formats($workbook); |
my $worksheet = $workbook->addworksheet('Student Submission Data'); |
my $worksheet = $workbook->addworksheet('Student Submission Data'); |
# |
# |
# Make sure we get new weight data instead of data on a 10 minute delay |
# Add headers to the worksheet |
&Apache::lonnet::clear_EXT_cache_status(); |
my $rows_output = 0; |
# |
$worksheet->write($rows_output++,0, |
# Put on the standard headers and whatnot |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}, |
my $rows_output=0; |
$format->{'h1'}); |
$worksheet->write($rows_output++,0,$resource->{'title'},$format->{'h1'}); |
|
$worksheet->write($rows_output++,0,$resource->{'src'},$format->{'h3'}); |
|
$rows_output++; |
$rows_output++; |
$worksheet->write_row($rows_output++,0,\@Columns,$format->{'bold'}); |
my $cols_output = 0; |
|
my $title_row = $rows_output++; |
|
my $partid_row = $rows_output++; |
|
my $respid_row = $rows_output++; |
|
my $header_row = $rows_output++; |
|
$worksheet->write($title_row ,0,'Problem Title',$format->{'bold'}); |
|
$worksheet->write($partid_row,0,'Part ID',$format->{'bold'}); |
|
$worksheet->write($respid_row,0,'Response ID',$format->{'bold'}); |
|
# Student headers |
|
my @StudentColumns = ('username','domain','id'); |
|
foreach (@StudentColumns) { |
|
$worksheet->write($header_row,$cols_output++,ucfirst($_), |
|
$format->{'bold'}); |
|
} |
|
# Problem headers |
|
foreach my $prob (@$Problems) { |
|
my $title = $prob->compTitle; |
|
$worksheet->write($title_row,$cols_output, |
|
$title,$format->{'h3'}); |
|
foreach my $partid (@{$prob->parts}) { |
|
$worksheet->write($partid_row,$cols_output, |
|
$prob->part_display($partid)); |
|
my $responses = [$prob->responseIds($partid)]; |
|
my $resptypes = [$prob->responseType($partid)]; |
|
for (my $i=0;$i<scalar(@$responses);$i++) { |
|
$worksheet->write($respid_row,$cols_output, |
|
$resptypes->[$i].', '.$responses->[$i]); |
|
$worksheet->write($header_row,$cols_output,'Submission'); |
|
$cols_output++; |
|
if ($ENV{'form.correctans'} eq 'true') { |
|
$worksheet->write($header_row,$cols_output,'Correct'); |
|
$cols_output++; |
|
} |
|
if ($ENV{'form.prob_status'} eq 'true') { |
|
$worksheet->write($header_row,$cols_output++, |
|
'Award Detail'); |
|
$worksheet->write($header_row,$cols_output++,'Attempt'); |
|
$worksheet->write($header_row,$cols_output++,'Time'); |
|
$worksheet->write($header_row,$cols_output++,'Awarded'); |
|
} |
|
} |
|
} |
|
} |
# |
# |
# Populate the worksheet with the student data |
# Populate the worksheet with the student data |
|
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'Excel File Compilation Status', |
|
'Excel File Compilation Progress', |
|
scalar(@$Students),'inline',undef,'Statistics','stats_status'); |
|
my $max_row = $rows_output; |
foreach my $student (@$Students) { |
foreach my $student (@$Students) { |
last if ($c->aborted()); |
last if ($c->aborted()); |
my $results = &Apache::loncoursedata::get_response_data_by_student |
$cols_output = 0; |
($student,$resource->{'symb'},$respid); |
my $student_row = $max_row; |
my %row; |
foreach my $field (@StudentColumns) { |
$row{'username'} = $student->{'username'}; |
$worksheet->write($student_row,$cols_output++, |
$row{'domain'} = $student->{'domain'}; |
$student->{$field}); |
$row{'correct'} = $student->{'answer'}; |
} |
$row{'weight'} = &Apache::lonnet::EXT |
my $last_student_col = $cols_output-1; |
('resource.'.$partid.'.weight',$resource->{'symb'}, |
my $response_count; |
undef,undef,undef); |
foreach my $prob (@$Problems) { |
if (! defined($results) || ref($results) ne 'ARRAY') { |
foreach my $partid (@{$prob->parts}) { |
$row{'score'} = '='. |
my @Response = $prob->responseIds($partid); |
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
my @ResponseType = $prob->responseType($partid); |
($rows_output,$awarded_col) |
for (my $i=0;$i<=$#Response;$i++) { |
.'*'. |
my $response_start_col = $last_student_col + |
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
$response_count * $response_multiplier + 1; |
($rows_output,$weight_col); |
$response_count++; |
my $cols_output = 0; |
my $respid = $Response[$i]; |
foreach my $col (@Columns) { |
my $resptype = $ResponseType[$i]; |
if (! exists($row{$col})) { |
my $results = |
$cols_output++; |
&Apache::loncoursedata::get_response_data_by_student |
next; |
($student,$prob->symb(),$respid); |
|
if (! defined($results)) { |
|
$results = []; |
|
} |
|
# |
|
$rows_output = $student_row; |
|
# |
|
for (my $j=scalar(@$results)-1;$j>=0;$j--) { |
|
$cols_output = $response_start_col; |
|
my $response = $results->[$j]; |
|
if ($ENV{'form.all_sub'} ne 'true') { |
|
next if ($j ne scalar(@$results)-1); |
|
} |
|
my $cols_output = &write_excel_row |
|
($worksheet, |
|
$rows_output++,$cols_output, |
|
$response,$student, |
|
$prob,$partid,$respid, |
|
$format,$resptype); |
|
if ($rows_output > $max_row) { |
|
$max_row = $rows_output; |
|
} |
|
} |
} |
} |
$worksheet->write($rows_output,$cols_output++,$row{$col}); |
|
} |
} |
$rows_output++; |
} |
} else { |
# Fill in the remaining rows with the students data |
foreach my $response (@$results) { |
for (my $row = $student_row+1;$row<=$max_row;$row++) { |
delete($row{'time'}); |
my $cols = 0; |
delete($row{'attempt'}); |
foreach my $field (@StudentColumns) { |
delete($row{'submission'}); |
$worksheet->write($row,$cols++, |
delete($row{'awarded'}); |
$student->{$field}); |
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) .... |
} |
|
$rows_output++; |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
'last student'); |
} |
} |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
# |
# |
# Close the excel file |
# Close the excel file |
$workbook->close(); |
$workbook->close(); |
Line 288 sub prepare_excel_output {
|
Line 680 sub prepare_excel_output {
|
'Done compiling spreadsheet. See link below to download.'. |
'Done compiling spreadsheet. See link below to download.'. |
'";</script>'); |
'";</script>'); |
$r->rflush(); |
$r->rflush(); |
|
return; |
|
} |
|
|
|
sub write_excel_row { |
|
my ($worksheet,$row,$col,$response,$student,$prob,$partid,$respid, |
|
$format,$resptype) = @_; |
|
# |
|
my $submission =$response->[&Apache::loncoursedata::RDs_submission()]; |
|
$submission = &excel_format_response($submission,$resptype); |
|
$worksheet->write($row,$col++,$submission); |
|
if ($ENV{'form.correctans'} eq 'true') { |
|
my $correct = &Apache::lonstathelpers::get_student_answer |
|
($prob,$student->{'username'},$student->{'domain'}, |
|
$partid,$respid); |
|
$correct =&excel_format_response($correct,$resptype); |
|
$worksheet->write($row,$col++,$correct); |
|
} |
|
if ($ENV{'form.prob_status'} eq 'true') { |
|
$worksheet->write |
|
($row,$col++, |
|
$response->[&Apache::loncoursedata::RDs_awarddetail()]); |
|
$worksheet->write |
|
($row,$col++,$response->[&Apache::loncoursedata::RDs_tries()]); |
|
$worksheet->write |
|
($row,$col++, |
|
&Apache::lonstathelpers::calc_serial |
|
($response->[&Apache::loncoursedata::RDs_timestamp()]), |
|
$format->{'date'}); |
|
$worksheet->write |
|
($row,$col++,$response->[&Apache::loncoursedata::RDs_awarded()]); |
|
} |
|
return $col; |
|
} |
|
|
|
sub excel_format_response { |
|
my ($answer,$responsetype) = @_; |
|
if ($responsetype eq 'radiobutton') { |
|
$answer =~ s/=([^=])$//; |
|
} elsif ($responsetype =~ /^(option|match)$/) { |
|
$answer = join("\n", |
|
map { |
|
&Apache::lonnet::unescape($_) ; |
|
} sort split('&',$answer) |
|
); |
|
} elsif ($responsetype eq 'string') { |
|
$answer =~ s/\\(n|r)/\n/g; |
|
$answer =~ s/(\s*$|^\s*)//g; |
|
$answer =~ s/\\\'/\'/g; |
|
} |
|
if ($answer =~ m/^=/) { |
|
$answer = ' '.$answer; |
|
} |
|
return $answer; |
|
} |
|
|
|
######################################################### |
|
######################################################### |
|
## |
|
## CSV output of student answers |
|
## |
|
######################################################### |
|
######################################################### |
|
sub prepare_csv_output { |
|
my ($r,$problems,$students) = @_; |
|
my $c = $r->connection(); |
|
# |
|
$r->print('<h2>'. |
|
&mt('Generating CSV report of student responses').'</h2>'); |
|
# |
|
# Progress window |
|
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'CSV File Compilation Status', |
|
'CSV File Compilation Progress', |
|
scalar(@$students),'inline',undef,'Statistics','stats_status'); |
|
|
|
$r->rflush(); |
|
# |
|
# Open a file |
|
my $outputfile; |
|
my $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."); |
|
$outputfile = undef; |
|
} |
|
# |
|
# Compute the number of columns per response |
|
my @response_headers = ('Submission'); |
|
if ($ENV{'form.correctans'} eq 'true') { |
|
push(@response_headers,'Correct'); |
|
} |
|
if ($ENV{'form.prob_status'} eq 'true') { |
|
push(@response_headers,'Award Detail'); |
|
push(@response_headers,'Time'); |
|
push(@response_headers,'Attempt'); |
|
push(@response_headers,'Awarded'); |
|
} |
|
my $response_multiplier = scalar(@response_headers); |
|
# |
|
# Create the table header |
|
my @student_columns = ('username','domain','id'); |
|
# |
|
my %headers; |
|
push(@{$headers{'student'}},@student_columns); |
|
# Pad for the student data |
|
foreach my $row ('problem','part','response') { |
|
foreach (@student_columns) { |
|
push(@{$headers{$row}},''); |
|
} |
|
} |
|
# |
|
# we put the headers into the %headers hash |
|
my $prob_start_idx = 0; |
|
foreach my $prob (@$problems) { |
|
$headers{'problem'}->[$prob_start_idx] = $prob->compTitle; |
|
my $part_start_idx = $prob_start_idx; |
|
foreach my $partid (@{$prob->parts}) { |
|
$headers{'part'}->[$part_start_idx] = $prob->part_display($partid); |
|
my $responses = [$prob->responseIds($partid)]; |
|
for (my $i=0;$i<scalar(@$responses);$i++) { |
|
my $resp_idx = $prob_start_idx + $response_multiplier * $i; |
|
$headers{'response'}->[$resp_idx]= |
|
&mt('Response [_1]',$responses->[$i]); |
|
for (my $j=0;$j<=$#response_headers;$j++) { |
|
$headers{'student'}->[$resp_idx+$j]=$response_headers[$j]; |
|
} |
|
} |
|
$part_start_idx += scalar(@$responses)*$response_multiplier; |
|
} |
|
$prob_start_idx += $prob->countResponses * $response_multiplier; |
|
} |
|
foreach my $row ('problem','part','response','student') { |
|
print $outputfile '"'.join('","',map { ''; } @student_columns).'","'. |
|
join('","', |
|
map { |
|
&Apache::loncommon::csv_translate($_); |
|
} @{$headers{$row}}).'"'.$/; |
|
} |
|
# |
|
# Main loop |
|
foreach my $student (@$students) { |
|
last if ($c->aborted()); |
|
my @rows; |
|
my $prob_start_idx = 0; |
|
foreach my $prob (@$problems) { |
|
my $part_start_idx = 0; |
|
foreach my $partid (@{$prob->parts}) { |
|
my @responses = $prob->responseIds($partid); |
|
my @response_type = $prob->responseType($partid); |
|
for (my $i=0;$i<=$#responses;$i++) { |
|
my $resp_start_idx = $response_multiplier * $i; |
|
my $respid = $responses[$i]; |
|
my $results = |
|
&Apache::loncoursedata::get_response_data_by_student |
|
($student,$prob->symb(),$respid); |
|
if (! defined($results)) { |
|
$results = []; |
|
} |
|
for (my $j=0; $j<scalar(@$results);$j++) { |
|
if ($ENV{'form.all_sub'} ne 'true') { |
|
next if ($j != 0); |
|
} |
|
my $idx = scalar(@$results) - $j - 1; |
|
my $response = $results->[$idx]; |
|
my @data = &compile_response_data($response,$student, |
|
$prob,$partid, |
|
$respid); |
|
for (my $k=0;$k<=$#data;$k++) { |
|
$rows[$j]->[$prob_start_idx + $part_start_idx + |
|
$resp_start_idx + $k] = $data[$k]; |
|
} |
|
} |
|
} |
|
$part_start_idx += scalar(@responses)*$response_multiplier; |
|
} |
|
$prob_start_idx += $prob->countResponses * $response_multiplier; |
|
} |
|
foreach my $row (@rows) { |
|
print $outputfile '"'.join('","', |
|
map { $student->{$_}; } |
|
@student_columns).'"'; |
|
|
|
for (my $i=0;$i<$prob_start_idx;$i++) { |
|
my $value = &Apache::loncommon::csv_translate($row->[$i]); |
|
$value ||=''; |
|
print $outputfile ',"'.$value.'"'; |
|
} |
|
print $outputfile $/; |
|
} |
|
undef(@rows); |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
'last student'); |
|
} |
|
close($outputfile); |
|
# |
|
# Close the progress window |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
# |
|
# Tell the user where to get their csv file |
|
$r->print('<br />'. |
|
'<a href="'.$filename.'">'.&mt('Your csv file.').'</a>'."\n"); |
|
$r->rflush(); |
|
return; |
|
} |
|
|
|
sub compile_response_data { |
|
my ($response,$student,$prob,$partid,$respid) = @_; |
|
my @rowdata; |
|
push(@rowdata,$response->[&Apache::loncoursedata::RDs_submission()]); |
|
if ($ENV{'form.correctans'} eq 'true') { |
|
my $correct = &Apache::lonstathelpers::get_student_answer |
|
($prob,$student->{'username'},$student->{'domain'}, |
|
$partid,$respid); |
|
push(@rowdata,$correct); |
|
} |
|
if ($ENV{'form.prob_status'}) { |
|
push(@rowdata,$response->[&Apache::loncoursedata::RDs_awarddetail()]); |
|
push(@rowdata,&Apache::lonlocal::locallocaltime |
|
($response->[&Apache::loncoursedata::RDs_timestamp()])); |
|
push(@rowdata,$response->[&Apache::loncoursedata::RDs_tries()]); |
|
push(@rowdata,$response->[&Apache::loncoursedata::RDs_awarded()]); |
|
} |
|
return @rowdata; |
} |
} |
|
|
######################################################### |
######################################################### |
Line 300 sub prepare_excel_output {
|
Line 918 sub prepare_excel_output {
|
######################################################### |
######################################################### |
sub CreateInterface { |
sub CreateInterface { |
## |
## |
|
## Output Selection |
|
my $output_selector = $/.'<select name="output">'.$/; |
|
foreach ('HTML','Excel','CSV') { |
|
$output_selector .= ' <option value="'.lc($_).'"'; |
|
if ($ENV{'form.output'} eq lc($_)) { |
|
$output_selector .= ' selected '; |
|
} |
|
$output_selector .='>'.&mt($_).'</option>'.$/; |
|
} |
|
$output_selector .= '</select>'.$/; |
|
## |
## Environment variable initialization |
## Environment variable initialization |
my $Str = ''; |
my $Str = ''; |
$Str .= &Apache::lonhtmlcommon::breadcrumbs |
$Str .= &Apache::lonhtmlcommon::breadcrumbs |
Line 307 sub CreateInterface {
|
Line 936 sub CreateInterface {
|
$Str .= '<p>'; |
$Str .= '<p>'; |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= '<tr>'; |
$Str .= '<tr>'; |
$Str .= '<td align="center"><b>'.&mt('Sections').'</b></td>'; |
$Str .= '<th>'.&mt('Sections').'</th>'; |
$Str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b></td>'; |
$Str .= '<th>'.&mt('Enrollment Status').'</th>'; |
|
$Str .= '<th>'.&mt('Output as [_1]',$output_selector).'</th>'; |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
# |
# |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
Line 319 sub CreateInterface {
|
Line 949 sub CreateInterface {
|
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5); |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5); |
$Str .= '</td>'; |
$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" />'; |
|
# |
|
# Show all submissions checkbox |
|
my $all_sub_checkbox = '<input type="checkbox" name="all_sub" '; |
|
if (exists($ENV{'form.all_sub'}) && |
|
$ENV{'form.all_sub'} eq 'true') { |
|
$all_sub_checkbox .= 'checked '; |
|
} |
|
$all_sub_checkbox.= 'value="true" />'; |
|
# |
|
# problem status checkbox |
|
my $prob_status_checkbox = '<input type="checkbox" name="prob_status" '; |
|
if (exists($ENV{'form.prob_status'}) && |
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$ENV{'form.prob_status'} eq 'true') { |
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$prob_status_checkbox .= 'checked '; |
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} |
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$prob_status_checkbox .= 'value="true" />'; |
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# |
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$Str .= '<td align="right" halign="top">'. |
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'<label><b>'. |
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&mt('Show problem [_1]',$prob_checkbox).'</b></label><br />'. |
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'<label><b>'. |
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&mt('Show correct answers [_1]',$ans_checkbox).'</b></label><br />'. |
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'<label><b>'. |
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&mt('Show all submissions [_1]',$all_sub_checkbox). |
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'</b></label><br />'. |
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'<label><b>'. |
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&mt('Show problem grading [_1]',$prob_status_checkbox). |
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'</b></label><br />'. |
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'</td>'; |
|
# |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
$Str .= '</table>'."\n"; |
$Str .= '</table>'."\n"; |
# |
# |
Line 330 sub CreateInterface {
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Line 1003 sub CreateInterface {
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return $Str; |
return $Str; |
} |
} |
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|
|
|
|
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1; |
1; |
|
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__END__ |
__END__ |