version 1.39, 2003/03/07 17:01:45
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version 1.118, 2005/03/11 20:26:32
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Line 52 package Apache::lonstudentassessment;
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Line 52 package Apache::lonstudentassessment;
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use strict; |
use strict; |
use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
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use Apache::loncommon(); |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonnet; # for logging porpoises |
use Apache::lonnet; # for logging porpoises |
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use Apache::lonlocal; |
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use Time::HiRes; |
use Spreadsheet::WriteExcel; |
use Spreadsheet::WriteExcel; |
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use Spreadsheet::WriteExcel::Utility(); |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
Line 85 my $Statistics;
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Line 89 my $Statistics;
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|
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=item $show 'all', 'totals', or 'scores' determines how much data is output |
=item $show 'all', 'totals', or 'scores' determines how much data is output |
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=item $single_student_mode evaluates to true if we are showing only one |
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student. |
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=cut |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
my $show_links; |
my $show_links; |
my $output_mode; |
my $output_mode; |
my $show; |
my $chosen_output; |
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my $single_student_mode; |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
Line 126 Inputs:
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Line 134 Inputs:
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####################################################### |
####################################################### |
sub BuildStudentAssessmentPage { |
sub BuildStudentAssessmentPage { |
my ($r,$c)=@_; |
my ($r,$c)=@_; |
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# |
undef($Statistics); |
undef($Statistics); |
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undef($show_links); |
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undef($output_mode); |
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undef($chosen_output); |
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undef($single_student_mode); |
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# |
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my %Saveable_Parameters = ('Status' => 'scalar', |
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'chartoutputmode' => 'scalar', |
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'chartoutputdata' => 'scalar', |
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'Section' => 'array', |
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'StudentData' => 'array', |
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'Maps' => 'array'); |
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&Apache::loncommon::store_course_settings('chart',\%Saveable_Parameters); |
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&Apache::loncommon::restore_course_settings('chart',\%Saveable_Parameters); |
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# |
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&Apache::lonstatistics::PrepareClasslist(); |
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# |
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$single_student_mode = 0; |
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$single_student_mode = 1 if ($ENV{'form.SelectedStudent'}); |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['selectstudent']); |
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if ($ENV{'form.selectstudent'}) { |
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&Apache::lonstatistics::DisplayClasslist($r); |
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return; |
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} |
# |
# |
# Print out the HTML headers for the interface |
# Print out the HTML headers for the interface |
# This also parses the output mode selector |
# This also parses the output mode selector |
# This step must always be done. |
# This step must *always* be done. |
$r->print(&CreateInterface()); |
$r->print(&CreateInterface()); |
$r->print('<input type="hidden" name="notfirstrun" value="true" />'); |
$r->print('<input type="hidden" name="notfirstrun" value="true" />'); |
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$r->print('<input type="hidden" name="sort" value="'. |
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$ENV{'form.sort'}.'" />'); |
$r->rflush(); |
$r->rflush(); |
if (! exists($ENV{'form.notfirstrun'})) { |
# |
$r->print(<<ENDMSG); |
if (! exists($ENV{'form.notfirstrun'}) && ! $single_student_mode) { |
<p> |
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<font size="+1"> |
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Please make your selections in the boxes above and hit |
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the button marked "Update Display". |
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</font> |
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</p> |
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ENDMSG |
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# $r->print(&OutputDescriptions()); |
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return; |
return; |
} |
} |
# |
# |
# |
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my $initialize = \&html_initialize; |
my $initialize = \&html_initialize; |
my $output_student = \&html_outputstudent; |
my $output_student = \&html_outputstudent; |
my $finish = \&html_finish; |
my $finish = \&html_finish; |
Line 156 ENDMSG
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Line 182 ENDMSG
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$initialize = \&excel_initialize; |
$initialize = \&excel_initialize; |
$output_student = \&excel_outputstudent; |
$output_student = \&excel_outputstudent; |
$finish = \&excel_finish; |
$finish = \&excel_finish; |
} elsif ($output_mode eq 'multi-sheet excel') { |
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$initialize = \&multi_sheet_excel_initialize; |
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$output_student = \&multi_sheet_excel_outputstudent; |
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$finish = \&multi_sheet_excel_finish; |
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} elsif ($output_mode eq 'csv') { |
} elsif ($output_mode eq 'csv') { |
$initialize = \&csv_initialize; |
$initialize = \&csv_initialize; |
$output_student = \&csv_outputstudent; |
$output_student = \&csv_outputstudent; |
Line 168 ENDMSG
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Line 190 ENDMSG
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# |
# |
if($c->aborted()) { return ; } |
if($c->aborted()) { return ; } |
# |
# |
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# Determine which students we want to look at |
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my @Students; |
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if ($single_student_mode) { |
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@Students = (&Apache::lonstatistics::current_student()); |
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$r->print(&next_and_previous_buttons()); |
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$r->rflush(); |
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} else { |
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@Students = @Apache::lonstatistics::Students; |
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} |
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# |
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# Perform generic initialization tasks |
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# Since we use lonnet::EXT to retrieve problem weights, |
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# to ensure current data we must clear the caches out. |
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# This makes sure that parameter changes at the student level |
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# are immediately reflected in the chart. |
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&Apache::lonnet::clear_EXT_cache_status(); |
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# |
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# Clean out loncoursedata's package data, just to be safe. |
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&Apache::loncoursedata::clear_internal_caches(); |
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# |
# Call the initialize routine selected above |
# Call the initialize routine selected above |
$initialize->($r); |
$initialize->($r); |
foreach my $student (@Apache::lonstatistics::Students) { |
foreach my $student (@Students) { |
if($c->aborted()) { |
if($c->aborted()) { |
$finish->($r); |
$finish->($r); |
return ; |
return ; |
Line 186 ENDMSG
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Line 228 ENDMSG
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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sub next_and_previous_buttons { |
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my $Str = ''; |
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$Str .= '<input type="hidden" name="SelectedStudent" value="'. |
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$ENV{'form.SelectedStudent'}.'" />'; |
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# |
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# Build the previous student link |
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my $previous = &Apache::lonstatistics::previous_student(); |
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my $previousbutton = ''; |
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if (defined($previous)) { |
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my $sname = $previous->{'username'}.':'.$previous->{'domain'}; |
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$previousbutton .= '<input type="button" value="'. |
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'Previous Student ('. |
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$previous->{'username'}.'@'.$previous->{'domain'}.')'. |
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'" onclick="document.Statistics.SelectedStudent.value='. |
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"'".$sname."'".';'. |
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'document.Statistics.submit();" />'; |
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} else { |
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$previousbutton .= '<input type="button" value="'. |
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'Previous student (none)'.'" />'; |
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} |
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# |
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# Build the next student link |
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my $next = &Apache::lonstatistics::next_student(); |
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my $nextbutton = ''; |
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if (defined($next)) { |
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my $sname = $next->{'username'}.':'.$next->{'domain'}; |
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$nextbutton .= '<input type="button" value="'. |
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'Next Student ('. |
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$next->{'username'}.'@'.$next->{'domain'}.')'. |
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'" onclick="document.Statistics.SelectedStudent.value='. |
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"'".$sname."'".';'. |
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'document.Statistics.submit();" />'; |
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} else { |
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$nextbutton .= '<input type="button" value="'. |
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'Next student (none)'.'" />'; |
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} |
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# |
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# Build the 'all students' button |
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my $all = ''; |
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$all .= '<input type="button" value="All Students" '. |
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'" onclick="document.Statistics.SelectedStudent.value='. |
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"''".';'.'document.Statistics.submit();" />'; |
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$Str .= $previousbutton.(' 'x5).$all.(' 'x5).$nextbutton; |
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return $Str; |
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} |
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####################################################### |
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####################################################### |
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sub get_student_fields_to_show { |
sub get_student_fields_to_show { |
my @to_show = @Apache::lonstatistics::SelectedStudentData; |
my @to_show = @Apache::lonstatistics::SelectedStudentData; |
Line 198 sub get_student_fields_to_show {
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Line 288 sub get_student_fields_to_show {
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return @to_show; |
return @to_show; |
} |
} |
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sub get_sequences_to_show { |
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my @Sequences; |
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foreach my $map_symb (@Apache::lonstatistics::SelectedMaps) { |
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foreach my $sequence (@Apache::lonstatistics::Sequences) { |
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next if ($sequence->{'symb'} ne $map_symb && $map_symb ne 'all'); |
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next if ($sequence->{'num_assess'} < 1); |
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push (@Sequences,$sequence); |
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} |
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} |
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return @Sequences; |
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} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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Line 232 the chart page.
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Line 309 the chart page.
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####################################################### |
####################################################### |
sub CreateInterface { |
sub CreateInterface { |
my $Str = ''; |
my $Str = ''; |
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$Str .= &Apache::lonhtmlcommon::breadcrumbs(undef,'Chart'); |
# $Str .= &CreateLegend(); |
# $Str .= &CreateLegend(); |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= '<tr>'; |
$Str .= '<tr>'; |
$Str .= '<td align="center"><b>Sections</b></td>'; |
$Str .= '<td align="center"><b>'.&mt('Sections').'</b></td>'; |
$Str .= '<td align="center"><b>Student Data</b></td>'; |
$Str .= '<td align="center"><b>'.&mt('Student Data</b>').'</td>'; |
$Str .= '<td align="center"><b>Problem Sets</b></td>'; |
$Str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b></td>'; |
$Str .= '<td align="center"><b>Output Format</b></td>'; |
$Str .= '<td align="center"><b>'.&mt('Sequences and Folders').'</b></td>'; |
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$Str .= '<td align="center"><b>'.&mt('Output Format').'</b>'. |
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&Apache::loncommon::help_open_topic("Chart_Output_Formats"). |
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'</td>'; |
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$Str .= '<td align="center"><b>'.&mt('Output Data').'</b>'. |
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&Apache::loncommon::help_open_topic("Chart_Output_Data"). |
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'</td>'; |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
# |
# |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); |
$Str .= '</td><td align="center">'; |
$Str .= '</td><td align="center">'; |
my $only_seq_with_assessments = sub { |
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my $s=shift; |
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if ($s->{'num_assess'} < 1) { |
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return 0; |
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} else { |
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return 1; |
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} |
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}; |
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$Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple', |
$Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple', |
5,undef); |
5,undef); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= &Apache::lonstatistics::MapSelect('Maps','multiple,all',5, |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5); |
$only_seq_with_assessments); |
$Str .= '</td><td>'."\n"; |
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$Str .= &Apache::lonstatistics::map_select('Maps','multiple,all',5); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= &CreateAndParseOutputSelector(); |
$Str .= &CreateAndParseOutputSelector(); |
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$Str .= '</td><td>'."\n"; |
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$Str .= &CreateAndParseOutputDataSelector(); |
$Str .= '</td></tr>'."\n"; |
$Str .= '</td></tr>'."\n"; |
$Str .= '</table>'."\n"; |
$Str .= '</table>'."\n"; |
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$Str .= '<input type="submit" name="Generate Chart" value="'. |
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&mt('Generate Chart').'" />'; |
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$Str .= ' 'x5; |
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$Str .= '<input type="submit" name="selectstudent" value="'. |
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&mt('Select One Student').'" />'; |
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$Str .= ' 'x5; |
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$Str .= '<input type="submit" name="ClearCache" value="'. |
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&mt('Clear Caches').'" />'; |
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$Str .= ' 'x5; |
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$Str .= |
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&mt('Status[_1]', |
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'<input type="text" name="stats_status" size="60" value="" />'); |
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$Str .= '<br />'; |
return $Str; |
return $Str; |
} |
} |
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Line 281 my @OutputOptions =
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Line 373 my @OutputOptions =
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description => 'Output HTML with each symbol linked to the problem '. |
description => 'Output HTML with each symbol linked to the problem '. |
'which generated it.', |
'which generated it.', |
mode => 'html', |
mode => 'html', |
show => 'all', |
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show_links => 'yes', |
show_links => 'yes', |
}, |
}, |
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{ name => 'HTML, with all links', |
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value => 'html, with all links', |
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description => 'Output HTML with each symbol linked to the problem '. |
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'which generated it. '. |
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'This includes links for unattempted problems.', |
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mode => 'html', |
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show_links => 'all', |
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}, |
{ name => 'HTML, without links', |
{ name => 'HTML, without links', |
value => 'html, without links', |
value => 'html, without links', |
description => 'Output HTML. By not including links, the size of the'. |
description => 'Output HTML. By not including links, the size of the'. |
' web page is greatly reduced. If your browser crashes on the '. |
' web page is greatly reduced. If your browser crashes on the '. |
'full display, try this.', |
'full display, try this.', |
mode => 'html', |
mode => 'html', |
show => 'all', |
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show_links => 'no', |
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}, |
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{ name => 'HTML, scores only', |
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value => 'html, scores only', |
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description => 'Output HTML, only showing the total number of correct'. |
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' problems (or problem parts) and not the maximum possible for '. |
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'each student', |
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mode => 'html', |
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show => 'scores', |
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show_links => 'no', |
show_links => 'no', |
}, |
}, |
{ name => 'HTML, totals', |
{ name => 'Excel', |
value => 'html, totals', |
value => 'excel', |
description => 'Output HTML, but only the summary statistics for each'. |
description => 'Output an Excel file (compatable with Excel 95).', |
' sequence selected for each student.', |
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mode => 'html', |
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show => 'totals', |
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show_links => 'no', |
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}, |
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{ name => 'HTML, summary table only', |
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value => 'html summary table only', |
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description => 'Output HTML, but only the final summary table for '. |
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'all students across all sequences.', |
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mode => 'html', |
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show => 'final table', |
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show_links => 'no', |
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}, |
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{ name => 'Excel, scores only', |
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value => 'excel, scores only', |
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description => 'Output an Excel file (compatable with Excel 95), '. |
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'with a single column for each sequence showing the students '. |
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'score.', |
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mode => 'excel', |
mode => 'excel', |
show => 'scores', |
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show_links => 'no', |
show_links => 'no', |
}, |
}, |
{ name => 'Excel, totals', |
{ name => 'CSV', |
value => 'excel, totals', |
value => 'csv', |
description => 'Output an Excel file (compatable with Excel 95), '. |
description => 'Output a comma separated values file suitable for '. |
'with two columns for each sequence, the students score on the '. |
'import into a spreadsheet program. Using this method as opposed '. |
'sequence and the students maximum possible on the sequence', |
'to Excel output allows you to organize your data before importing'. |
mode => 'excel', |
' it into a spreadsheet program.', |
show => 'totals', |
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show_links => 'no', |
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}, |
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{ name => 'multi-sheet Excel', |
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value => 'multi-sheet excel', |
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description => 'Output an Excel file (compatable with Excel 95), '. |
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'with a seperate worksheet for each sequence you have selected '. |
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'the data for each problem part '. |
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'(number of tries, status, points awarded) will be listed.', |
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mode => 'multi-sheet excel', |
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show => 'totals', |
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show_links => 'no', |
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}, |
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{ name => 'multi-sheet Excel, by section', |
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value => 'multi-sheet excel, by section', |
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description => 'Output an Excel file (compatable with Excel 95), '. |
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'with a seperate worksheet for each sequence you have selected '. |
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'the data for each problem part '. |
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'(number of tries, status, points awarded) will be listed. '. |
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'There will be one Excel workbook for each section selected.', |
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mode => 'multi-sheet excel', |
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show => 'by section', |
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show_links => 'no', |
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}, |
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{ name => 'CSV, everything', |
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value => 'csv, everything', |
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description => '', |
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mode => 'csv', |
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show => 'all', |
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show_links => 'no', |
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}, |
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{ name => 'CSV, scores only', |
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value => 'csv, scores only', |
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description => '', |
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mode => 'csv', |
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show => 'scores', |
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show_links => 'no', |
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}, |
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{ name => 'CSV, totals', |
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value => 'csv, totals', |
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description => '', |
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mode => 'csv', |
mode => 'csv', |
show => 'totals', |
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show_links => 'no', |
show_links => 'no', |
}, |
}, |
); |
); |
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sub OutputDescriptions { |
sub OutputDescriptions { |
my $Str = ''; |
my $Str = ''; |
$Str .= "<h2>Output Modes</h2>\n"; |
$Str .= "<h2>Output Formats</h2>\n"; |
$Str .= "<dl>\n"; |
$Str .= "<dl>\n"; |
foreach my $outputmode (@OutputOptions) { |
foreach my $outputmode (@OutputOptions) { |
$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
Line 394 sub OutputDescriptions {
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Line 422 sub OutputDescriptions {
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sub CreateAndParseOutputSelector { |
sub CreateAndParseOutputSelector { |
my $Str = ''; |
my $Str = ''; |
my $elementname = 'outputmode'; |
my $elementname = 'chartoutputmode'; |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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[$elementname]); |
# |
# |
# Format for output options is 'mode, restrictions'; |
# Format for output options is 'mode, restrictions'; |
my $selected = 'html, with links'; |
my $selected = 'html, without links'; |
if (exists($ENV{'form.'.$elementname})) { |
if (exists($ENV{'form.'.$elementname})) { |
if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { |
if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { |
$selected = $ENV{'form.'.$elementname}->[0]; |
$selected = $ENV{'form.'.$elementname}->[0]; |
Line 409 sub CreateAndParseOutputSelector {
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Line 439 sub CreateAndParseOutputSelector {
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# Set package variables describing output mode |
# Set package variables describing output mode |
$show_links = 'no'; |
$show_links = 'no'; |
$output_mode = 'html'; |
$output_mode = 'html'; |
$show = 'all'; |
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foreach my $option (@OutputOptions) { |
foreach my $option (@OutputOptions) { |
next if ($option->{'value'} ne $selected); |
next if ($option->{'value'} ne $selected); |
$output_mode = $option->{'mode'}; |
$output_mode = $option->{'mode'}; |
$show = $option->{'show'}; |
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$show_links = $option->{'show_links'}; |
$show_links = $option->{'show_links'}; |
} |
} |
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Line 423 sub CreateAndParseOutputSelector {
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Line 451 sub CreateAndParseOutputSelector {
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foreach my $option (@OutputOptions) { |
foreach my $option (@OutputOptions) { |
$Str .= "\n".' <option value="'.$option->{'value'}.'"'; |
$Str .= "\n".' <option value="'.$option->{'value'}.'"'; |
$Str .= " selected " if ($option->{'value'} eq $selected); |
$Str .= " selected " if ($option->{'value'} eq $selected); |
$Str .= ">".$option->{'name'}."<\/option>"; |
$Str .= ">".&mt($option->{'name'})."<\/option>"; |
} |
} |
$Str .= "\n</select>"; |
$Str .= "\n</select>"; |
return $Str; |
return $Str; |
} |
} |
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## |
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## Data selector stuff |
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## |
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my @OutputDataOptions = |
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( |
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{ name => 'Scores Summary', |
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base => 'scores', |
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value => 'sum and total', |
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scores => 1, |
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tries => 0, |
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every_problem => 0, |
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sequence_sum => 1, |
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sequence_max => 1, |
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grand_total => 1, |
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grand_maximum => 1, |
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summary_table => 1, |
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maximum_row => 1, |
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shortdesc => 'Total Score and Maximum Possible for each '. |
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'Sequence or Folder', |
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longdesc => 'The score of each student as well as the '. |
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' maximum possible on each Sequence or Folder.', |
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}, |
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{ name => 'Scores Per Problem', |
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base => 'scores', |
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value => 'scores', |
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scores => 1, |
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tries => 0, |
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correct => 0, |
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every_problem => 1, |
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sequence_sum => 1, |
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sequence_max => 1, |
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grand_total => 1, |
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grand_maximum => 1, |
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summary_table => 1, |
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maximum_row => 1, |
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shortdesc => 'Score on each Problem Part', |
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longdesc =>'The students score on each problem part, computed as'. |
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'the part weight * part awarded', |
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}, |
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{ name =>'Tries', |
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base =>'tries', |
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value => 'tries', |
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scores => 0, |
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tries => 1, |
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correct => 0, |
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every_problem => 1, |
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sequence_sum => 0, |
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sequence_max => 0, |
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grand_total => 0, |
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grand_maximum => 0, |
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summary_table => 0, |
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maximum_row => 0, |
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shortdesc => 'Number of Tries before success on each Problem Part', |
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longdesc =>'The number of tries before success on each problem part.', |
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non_html_notes => 'negative values indicate an incorrect problem', |
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}, |
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{ name =>'Parts Correct', |
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base =>'tries', |
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value => 'parts correct total', |
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scores => 0, |
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tries => 0, |
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correct => 1, |
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every_problem => 1, |
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sequence_sum => 1, |
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sequence_max => 1, |
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grand_total => 1, |
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grand_maximum => 1, |
|
summary_table => 1, |
|
maximum_row => 0, |
|
shortdesc => 'Number of Problem Parts completed successfully.', |
|
longdesc => 'The Number of Problem Parts completed successfully and '. |
|
'the maximum possible for each student', |
|
}, |
|
); |
|
|
|
sub HTMLifyOutputDataDescriptions { |
|
my $Str = ''; |
|
$Str .= "<h2>Output Data</h2>\n"; |
|
$Str .= "<dl>\n"; |
|
foreach my $option (@OutputDataOptions) { |
|
$Str .= ' <dt>'.$option->{'name'}.'</dt>'; |
|
$Str .= '<dd>'.$option->{'longdesc'}.'</dd>'."\n"; |
|
} |
|
$Str .= "</dl>\n"; |
|
return $Str; |
|
} |
|
|
|
sub CreateAndParseOutputDataSelector { |
|
my $Str = ''; |
|
my $elementname = 'chartoutputdata'; |
|
# |
|
my $selected = 'scores'; |
|
if (exists($ENV{'form.'.$elementname})) { |
|
if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { |
|
$selected = $ENV{'form.'.$elementname}->[0]; |
|
} else { |
|
$selected = $ENV{'form.'.$elementname}; |
|
} |
|
} |
|
# |
|
$chosen_output = $OutputDataOptions[0]; |
|
foreach my $option (@OutputDataOptions) { |
|
if ($option->{'value'} eq $selected) { |
|
$chosen_output = $option; |
|
} |
|
} |
|
# |
|
# Build the form element |
|
$Str = qq/<select size="5" name="$elementname">/; |
|
foreach my $option (@OutputDataOptions) { |
|
$Str .= "\n".' <option value="'.$option->{'value'}.'"'; |
|
$Str .= " selected " if ($option->{'value'} eq $chosen_output->{'value'}); |
|
$Str .= ">".&mt($option->{'name'})."<\/option>"; |
|
} |
|
$Str .= "\n</select>"; |
|
return $Str; |
|
|
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
sub count_parts { |
|
my ($navmap,$sequence) = @_; |
|
my @resources = &get_resources($navmap,$sequence); |
|
my $count = 0; |
|
foreach my $res (@resources) { |
|
$count += scalar(@{$res->parts}); |
|
} |
|
return $count; |
|
} |
|
|
|
sub get_resources { |
|
my ($navmap,$sequence) = @_; |
|
my @resources = $navmap->retrieveResources($sequence, |
|
sub { shift->is_problem(); }, |
|
0,0,0); |
|
return @resources; |
|
} |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
Line 456 Return a line of the chart for a student
|
Line 623 Return a line of the chart for a student
|
|
|
my $nodata_count; # The number of students for which there is no data |
my $nodata_count; # The number of students for which there is no data |
my %prog_state; # progress state used by loncommon PrgWin routines |
my %prog_state; # progress state used by loncommon PrgWin routines |
|
my $total_sum_width; |
|
|
|
my %width; # Holds sequence width information |
|
my @sequences; |
|
my $navmap; # Have to keep this around since weakref is a bit zealous |
|
|
sub html_initialize { |
sub html_initialize { |
my ($r) = @_; |
my ($r) = @_; |
Line 463 sub html_initialize {
|
Line 635 sub html_initialize {
|
$padding = ' 'x3; |
$padding = ' 'x3; |
$count = 0; |
$count = 0; |
$nodata_count = 0; |
$nodata_count = 0; |
|
undef(%prog_state); |
|
undef(%width); |
|
# |
|
undef($navmap); |
|
undef(@sequences); |
|
($navmap,@sequences) = |
|
&Apache::lonstatistics::selected_sequences_with_assessments(); |
|
if (! ref($navmap)) { |
|
# Unable to get data, so bail out |
|
$r->print("<h3>". |
|
&mt('Unable to retrieve course information.'). |
|
'</h3>'); |
|
} |
# |
# |
$r->print("<h3>".$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. |
$r->print("<h3>".$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. |
" ".localtime(time)."</h3>"); |
" ".localtime(time)."</h3>"); |
|
|
# |
# |
# Set up progress window for 'final table' display only |
if ($chosen_output->{'base'} !~ /^final table/) { |
if ($show eq 'final table') { |
$r->print("<h3>".$chosen_output->{'shortdesc'}."</h3>"); |
my $studentcount = scalar(@Apache::lonstatistics::Students); |
|
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'Summary Table Status', |
|
'Summary Table Compilation Progress', $studentcount); |
|
} |
} |
my $Str = "<pre>\n"; |
my $Str = "<pre>\n"; |
# First, the @StudentData fields need to be listed |
# First, the @StudentData fields need to be listed |
Line 484 sub html_initialize {
|
Line 664 sub html_initialize {
|
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
$Str .= $title.' 'x($width-$base).$padding; |
$Str .= $title.' 'x($width-$base).$padding; |
} |
} |
# Now the selected sequences need to be listed |
|
foreach my $sequence (&get_sequences_to_show) { |
|
my $title = $sequence->{'title'}; |
|
my $base = $sequence->{'base_width'}; |
|
my $width = $sequence->{'width'}; |
|
$Str .= $title.' 'x($width-$base).$padding; |
|
} |
|
$Str .= "total (of shown problems)</pre>\n"; |
|
$Str .= "<pre>"; |
|
# |
# |
# Check for suppression of output |
# Compute the column widths and output the sequence titles |
if ($show eq 'final table') { |
my $total_count; |
$Str = ''; |
# |
|
# Compute sequence widths |
|
my $starttime = Time::HiRes::time; |
|
foreach my $seq (@sequences) { |
|
my $symb = $seq->symb; |
|
my $title = $seq->compTitle; |
|
$width{$symb}->{'width_sum'} = 0; |
|
# Compute width of sum |
|
if ($chosen_output->{'sequence_sum'}) { |
|
if ($chosen_output->{'every_problem'}) { |
|
# Use 1 digit for a space |
|
$width{$symb}->{'width_sum'} += 1; |
|
} |
|
$total_count += &count_parts($navmap,$seq); |
|
# Use 3 digits for the sum |
|
$width{$symb}->{'width_sum'} += 3; |
|
} |
|
# Compute width of maximum |
|
if ($chosen_output->{'sequence_max'}) { |
|
if ($width{$symb}->{'width_sum'}>0) { |
|
# One digit for the '/' |
|
$width{$symb}->{'width_sum'} +=1; |
|
} |
|
# Use 3 digits for the total |
|
$width{$symb}->{'width_sum'}+=3; |
|
} |
|
# |
|
if ($chosen_output->{'every_problem'}) { |
|
# one problem per digit |
|
$width{$symb}->{'width_parts'}= &count_parts($navmap,$seq); |
|
$width{$symb}->{'width_problem'} += $width{$symb}->{'width_parts'}; |
|
} else { |
|
$width{$symb}->{'width_problem'} = 0; |
|
} |
|
$width{$symb}->{'width_total'} = $width{$symb}->{'width_problem'} + |
|
$width{$symb}->{'width_sum'}; |
|
if ($width{$symb}->{'width_total'} < length(&HTML::Entities::decode($title))) { |
|
$width{$symb}->{'width_total'} = length(&HTML::Entities::decode($title)); |
|
} |
|
# |
|
# Output the sequence titles |
|
$Str .= $title.(' 'x($width{$symb}->{'width_total'}- |
|
length($title) |
|
)).$padding; |
} |
} |
|
$total_sum_width = length($total_count)+1; |
|
$Str .= " total</pre>\n"; |
|
$Str .= "<pre>"; |
$r->print($Str); |
$r->print($Str); |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
Line 506 sub html_initialize {
|
Line 723 sub html_initialize {
|
sub html_outputstudent { |
sub html_outputstudent { |
my ($r,$student) = @_; |
my ($r,$student) = @_; |
my $Str = ''; |
my $Str = ''; |
|
return if (! defined($navmap)); |
# |
# |
if($count++ % 5 == 0 && $count > 0) { |
if($count++ % 5 == 0 && $count > 0) { |
$r->print("</pre><pre>"); |
$r->print("</pre><pre>"); |
Line 514 sub html_outputstudent {
|
Line 732 sub html_outputstudent {
|
my @to_show = &get_student_fields_to_show(); |
my @to_show = &get_student_fields_to_show(); |
foreach my $field (@to_show) { |
foreach my $field (@to_show) { |
my $title=$student->{$field}; |
my $title=$student->{$field}; |
|
# Deal with 'comments' - how I love special cases |
|
if ($field eq 'comments') { |
|
$title = '<a href="/adm/'.$student->{'domain'}.'/'.$student->{'username'}.'/'.'aboutme#coursecomment">'.&mt('Comments').'</a>'; |
|
} |
my $base = length($title); |
my $base = length($title); |
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
$Str .= $title.' 'x($width-$base).$padding; |
$Str .= $title.' 'x($width-$base).$padding; |
Line 528 sub html_outputstudent {
|
Line 750 sub html_outputstudent {
|
} |
} |
if (scalar(@tmp) < 1) { |
if (scalar(@tmp) < 1) { |
$nodata_count++; |
$nodata_count++; |
return if ($show eq 'final table'); |
|
$Str .= '<font color="blue">No Course Data</font>'."\n"; |
$Str .= '<font color="blue">No Course Data</font>'."\n"; |
$r->print($Str); |
$r->print($Str); |
$r->rflush(); |
$r->rflush(); |
Line 538 sub html_outputstudent {
|
Line 759 sub html_outputstudent {
|
# By sequence build up the data |
# By sequence build up the data |
my $studentstats; |
my $studentstats; |
my $PerformanceStr = ''; |
my $PerformanceStr = ''; |
foreach my $seq (&get_sequences_to_show) { |
foreach my $seq (@sequences) { |
my ($performance,$score,$seq_max) = |
my $symb = $seq->symb; |
&StudentPerformanceOnSequence($student,\%StudentsData, |
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
$seq,$show_links); |
if ($chosen_output->{'tries'}) { |
my $ratio = $score.'/'.$seq_max; |
($performance,$performance_length,$score,$seq_max,$rawdata) = |
# |
&student_tries_on_sequence($student,\%StudentsData, |
if ($show eq 'totals') { |
$navmap,$seq,$show_links); |
$performance = ' 'x(length($seq_max)-length($score)).$ratio; |
|
$performance .= ' 'x($seq->{'width'}-length($performance)); |
|
} elsif ($show eq 'scores') { |
|
$performance = $score; |
|
$performance .= ' 'x($seq->{'width'}-length($performance)); |
|
} else { |
} else { |
# Pad with extra spaces |
($performance,$performance_length,$score,$seq_max,$rawdata) = |
$performance .= ' 'x($seq->{'width'}-$seq_max- |
&student_performance_on_sequence($student,\%StudentsData, |
length($ratio) |
$navmap,$seq,$show_links); |
).$ratio; |
} |
|
my $ratio=''; |
|
if ($chosen_output->{'every_problem'} && |
|
$chosen_output->{'sequence_sum'}) { |
|
$ratio .= ' '; |
|
} |
|
if ($chosen_output->{'sequence_sum'} && $score ne ' ') { |
|
my $score .= sprintf("%3.0f",$score); |
|
$ratio .= (' 'x(3-length($score))).$score; |
|
} elsif($chosen_output->{'sequence_sum'}) { |
|
$ratio .= ' 'x3; |
|
} |
|
if ($chosen_output->{'sequence_max'}) { |
|
if ($chosen_output->{'sequence_sum'}) { |
|
$ratio .= '/'; |
|
} |
|
$ratio .= sprintf("%3.0f",$seq_max); |
|
} |
|
# |
|
if (! $chosen_output->{'every_problem'}) { |
|
$performance = ''; |
|
$performance_length=0; |
} |
} |
|
$performance .= ' 'x($width{$symb}->{'width_total'} - |
|
$performance_length - |
|
$width{$symb}->{'width_sum'}). |
|
$ratio; |
# |
# |
$Str .= $performance.$padding; |
$Str .= $performance.$padding; |
# |
# |
$studentstats->{$seq->{'symb'}}->{'score'}= $score; |
$studentstats->{$symb}->{'score'}= $score; |
$studentstats->{$seq->{'symb'}}->{'max'} = $seq_max; |
$studentstats->{$symb}->{'max'} = $seq_max; |
} |
} |
# |
# |
# Total it up and store the statistics info. |
# Total it up and store the statistics info. |
my ($score,$max) = (0,0); |
my ($score,$max); |
while (my ($symb,$seq_stats) = each (%{$studentstats})) { |
while (my ($symb,$seq_stats) = each (%{$studentstats})) { |
$Statistics->{$symb}->{'score'} += $seq_stats->{'score'}; |
$Statistics->{$symb}->{'score'} += $seq_stats->{'score'}; |
$Statistics->{$symb}->{'max'} += $seq_stats->{'max'}; |
if ($Statistics->{$symb}->{'max'} < $seq_stats->{'max'}) { |
$score += $seq_stats->{'score'}; |
$Statistics->{$symb}->{'max'} = $seq_stats->{'max'}; |
|
} |
|
if ($seq_stats->{'score'} ne ' ') { |
|
$score += $seq_stats->{'score'}; |
|
$Statistics->{$symb}->{'num_students'}++; |
|
} |
$max += $seq_stats->{'max'}; |
$max += $seq_stats->{'max'}; |
} |
} |
$Str .= ' '.' 'x(length($max)-length($score)).$score.'/'.$max; |
if (! defined($score)) { |
$Str .= " \n"; |
$score = ' ' x $total_sum_width; |
# |
} else { |
# Check for suppressed output and update the progress window if so... |
$score = sprintf("%.0f",$score); |
if ($show eq 'final table') { |
$score = (' 'x(3-length($score))).$score; |
$Str = ''; |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
'last student'); |
|
} |
} |
|
$Str .= ' '.' 'x($total_sum_width-length($score)).$score.' / '.$max; |
|
$Str .= " \n"; |
# |
# |
$r->print($Str); |
$r->print($Str); |
# |
# |
Line 589 sub html_outputstudent {
|
Line 834 sub html_outputstudent {
|
|
|
sub html_finish { |
sub html_finish { |
my ($r) = @_; |
my ($r) = @_; |
|
return if (! defined($navmap)); |
# |
# |
# Check for suppressed output and close the progress window if so |
# Check for suppressed output and close the progress window if so |
if ($show eq 'final table') { |
$r->print("</pre>\n"); |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
if ($chosen_output->{'summary_table'}) { |
} else { |
if ($single_student_mode) { |
$r->print("</pre>\n"); |
$r->print(&SingleStudentTotal()); |
|
} else { |
|
$r->print(&StudentAverageTotal()); |
|
} |
} |
} |
$r->print(&StudentAverageTotal()); |
|
$r->rflush(); |
$r->rflush(); |
|
undef($navmap); |
return; |
return; |
} |
} |
|
|
sub StudentAverageTotal { |
sub StudentAverageTotal { |
my $Str = "<h3>Summary Tables</h3>\n"; |
my $Str = '<h3>'.&mt('Summary Tables').'</h3>'.$/; |
my $num_students = scalar(@Apache::lonstatistics::Students); |
|
my $total_ave = 0; |
|
my $total_max = 0; |
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
$Str .= '<table border=2 cellspacing="1">'."\n"; |
$Str .= "<tr><th>Title</th><th>Average</th><th>Maximum</th></tr>\n"; |
$Str .= '<tr>'. |
foreach my $seq (&get_sequences_to_show) { |
'<th>'.&mt('Title').'</th>'. |
my $ave = int(100*($Statistics->{$seq->{'symb'}}->{'score'}/ |
'<th>'.&mt('Average').'</th>'. |
($num_students-$nodata_count)))/100; |
'<th>'.&mt('Maximum').'</th>'. |
$total_ave += $ave; |
'</tr>'.$/; |
my $max = $seq->{'num_assess_parts'}; |
foreach my $seq (@sequences) { |
$total_max += $max; |
my $symb = $seq->symb; |
if ($ave == 0) { |
my $ave; |
$ave = "0.00"; |
my $num_students = $Statistics->{$symb}->{'num_students'}; |
} |
if ($num_students > 0) { |
$ave .= ' '; |
$ave = int(100* |
$max .= ' '; |
($Statistics->{$symb}->{'score'}/$num_students) |
$Str .= '<tr><td>'.$seq->{'title'}.'</td>'. |
)/100; |
'<td align="right">'.$ave.'</td>'. |
} else { |
'<td align="right">'.$max.'</td></tr>'."\n"; |
$ave = 0; |
|
} |
|
my $max = $Statistics->{$symb}->{'max'}; |
|
$ave = sprintf("%.2f",$ave); |
|
$Str .= '<tr><td>'.$seq->compTitle.'</td>'. |
|
'<td align="right">'.$ave.' </td>'. |
|
'<td align="right">'.$max.' '.'</td></tr>'."\n"; |
} |
} |
$total_ave = int(100*$total_ave)/100; # only two digit |
|
$Str .= "</table>\n"; |
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
|
$Str .= '<tr><th>Number of Students</th><th>Average</th>'. |
|
"<th>Maximum</th></tr>\n"; |
|
$Str .= '<tr><td>'.($num_students-$nodata_count).'</td>'. |
|
'<td>'.$total_ave.'</td><td>'.$total_max.'</td>'; |
|
$Str .= "</table>\n"; |
$Str .= "</table>\n"; |
return $Str; |
return $Str; |
} |
} |
|
|
} |
sub SingleStudentTotal { |
|
return if (! defined($navmap)); |
####################################################### |
my $student = &Apache::lonstatistics::current_student(); |
####################################################### |
my $Str = '<h3>'.&mt('Summary table for [_1] ([_2]@[_3])', |
|
$student->{'fullname'}, |
=pod |
$student->{'username'},$student->{'domain'}).'</h3>'; |
|
$Str .= $/; |
=head2 Multi-Sheet EXCEL subroutines |
$Str .= '<table border=2 cellspacing="1">'."\n"; |
|
$Str .= |
=item &multi_sheet_excel_initialize($r) |
'<tr>'. |
|
'<th>'.&mt('Sequence or Folder').'</th>'; |
=item &multi_sheet_excel_outputstudent($r,$student) |
if ($chosen_output->{'base'} eq 'tries') { |
|
$Str .= '<th>'.&mt('Parts Correct').'</th>'; |
=item &multi_sheet_excel_finish($r) |
} else { |
|
$Str .= '<th>'.&mt('Score').'</th>'; |
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
{ |
|
|
|
sub multi_sheet_excel_initialize { |
|
my ($r)=@_; |
|
$r->print("<h1>Not yet implemented</h1>"); |
|
# |
|
# Estimate the size of the file. We would like to have < 5 megs of data. |
|
my $max_size = 5000000; |
|
my $num_students = scalar(@Apache::lonstatistics::Students); |
|
my $num_sequences = 0; |
|
my $num_data_per_part = 2; # 'status' and 'numtries' |
|
my $fields_per_student = scalar(&get_student_fields_to_show()); |
|
my $bytes_per_field = 20; # Back of the envelope calculation |
|
foreach my $seq (&get_sequences_to_show) { |
|
$num_sequences++ if ($seq->{'num_assess'} > 0); |
|
$fields_per_student += $num_data_per_part * $seq->{'num_assess_parts'}; |
|
} |
|
my $size_estimate = $fields_per_student*$num_students*$bytes_per_field; |
|
# |
|
# Compute number of workbooks |
|
my $num_workbooks = 1; |
|
if ($size_estimate > $max_size) { # try to stay under 5 megs |
|
$num_workbooks += int($size_estimate / $max_size); |
|
} |
|
if ($show eq 'by section') { |
|
if (@Apache::lonstatistics::SelectedSections > 1 && |
|
$Apache::lonstatistics::SelectedSections[0] ne 'all') { |
|
$num_workbooks = scalar(@Apache::lonstatistics::SelectedSections); |
|
} else { |
|
# @Apache::lonstatistics::Sections contains 'all' as well. |
|
$num_workbooks = scalar(@Apache::lonstatistics::Sections) - 1; |
|
} |
|
} |
} |
|
$Str .= '<th>'.&mt('Maximum').'</th>'."</tr>\n"; |
$r->print("Maximum allowed size: ".$max_size." bytes<br />"); |
my $total = 0; |
$r->print("Number of students: ".$num_students."<br />"); |
my $total_max = 0; |
$r->print("Number of fields per student: ".$fields_per_student."<br />"); |
foreach my $seq (@sequences) { |
$r->print("Total number of fields: ".($fields_per_student*$num_students). |
my $value = $Statistics->{$seq->symb}->{'score'}; |
"<br />"); |
my $max = $Statistics->{$seq->symb}->{'max'}; |
$r->print("Bytes per field: ".$bytes_per_field." (estimated)"."<br />"); |
$Str .= '<tr><td>'.&HTML::Entities::encode($seq->compTitle).'</td>'. |
$r->print("Estimated size: ".$size_estimate." bytes<br />"); |
'<td align="right">'.$value.'</td>'. |
$r->print("Number of workbooks: ".$num_workbooks."<br />"); |
'<td align="right">'.$max.'</td></tr>'."\n"; |
$r->rflush(); |
$total += $value; |
return; |
$total_max +=$max; |
} |
} |
|
$Str .= '<tr><td><b>'.&mt('Total').'</b></td>'. |
sub multi_sheet_excel_outputstudent { |
'<td align="right">'.$total.'</td>'. |
my ($r,$student) = @_; |
'<td align="right">'.$total_max."</td></tr>\n"; |
|
$Str .= "</table>\n"; |
|
return $Str; |
} |
} |
|
|
sub multi_sheet_excel_finish { |
|
my ($r) = @_; |
|
} |
} |
|
|
} |
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
Line 729 sub multi_sheet_excel_finish {
|
Line 937 sub multi_sheet_excel_finish {
|
|
|
my $excel_sheet; |
my $excel_sheet; |
my $excel_workbook; |
my $excel_workbook; |
|
my $format; |
|
|
my $filename; |
my $filename; |
my $rows_output; |
my $rows_output; |
my $cols_output; |
my $cols_output; |
|
|
my %prog_state; # progress window state |
my %prog_state; # progress window state |
|
my $request_aborted; |
|
|
|
my $total_formula; |
|
my $maximum_formula; |
|
my %formula_data; |
|
|
|
my $navmap; |
|
my @sequences; |
|
|
sub excel_initialize { |
sub excel_initialize { |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
$filename = '/prtspool/'. |
undef ($excel_sheet); |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
undef ($excel_workbook); |
time.'_'.rand(1000000000).'.xls'; |
undef ($filename); |
|
undef ($rows_output); |
|
undef ($cols_output); |
|
undef (%prog_state); |
|
undef ($request_aborted); |
|
undef ($total_formula); |
|
undef ($maximum_formula); |
|
# |
|
undef(%formula_data); |
|
# |
|
undef($navmap); |
|
undef(@sequences); |
|
($navmap,@sequences) = |
|
&Apache::lonstatistics::selected_sequences_with_assessments(); |
|
if (! ref($navmap)) { |
|
# Unable to get data, so bail out |
|
$r->print("<h3>". |
|
&mt('Unable to retrieve course information.'). |
|
'</h3>'); |
|
} |
|
# |
|
my $total_columns = scalar(&get_student_fields_to_show()); |
|
my $num_students = scalar(@Apache::lonstatistics::Students); |
|
# |
|
foreach my $seq (@sequences) { |
|
if ($chosen_output->{'every_problem'}) { |
|
$total_columns+=&count_parts($navmap,$seq); |
|
} |
|
# Add 2 because we need a 'sequence_sum' and 'total' column for each |
|
$total_columns += 2; |
|
} |
|
my $too_many_cols_error_message = |
|
'<h2>'.&mt('Unable to Complete Request').'</h2>'.$/. |
|
'<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>'.$/. |
|
'<p>'.&mt('You may consider reducing the number of <b>Sequences or Folders</b> you have selected.').'</p>'.$/. |
|
'<p>'.&mt('LON-CAPA can produce <b>CSV</b> files of this data or Excel files of the <b>Scores Summary</b> data.').'</p>'.$/; |
|
if ($chosen_output->{'base'} eq 'tries' && $total_columns > 255) { |
|
$r->print($too_many_cols_error_message); |
|
$request_aborted = 1; |
|
} |
|
if ($chosen_output->{'base'} eq 'scores' && $total_columns > 255) { |
|
$r->print($too_many_cols_error_message); |
|
$request_aborted = 1; |
|
} |
|
return if ($request_aborted); |
|
# |
# |
# |
$excel_workbook = undef; |
$excel_workbook = undef; |
$excel_sheet = undef; |
$excel_sheet = undef; |
Line 749 sub excel_initialize {
|
Line 1011 sub excel_initialize {
|
$rows_output = 0; |
$rows_output = 0; |
$cols_output = 0; |
$cols_output = 0; |
# |
# |
# Create sheet |
# Determine rows |
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
my $header_row = $rows_output++; |
# |
my $description_row = $rows_output++; |
# Check for errors |
my $notes_row = $rows_output++; |
if (! defined($excel_workbook)) { |
$rows_output++; # blank row |
$r->log_error("Error creating excel spreadsheet $filename: $!"); |
my $summary_header_row; |
$r->print("Problems creating new Excel file. ". |
if ($chosen_output->{'summary_table'}) { |
"This error has been logged. ". |
$summary_header_row = $rows_output++; |
"Please alert your LON-CAPA administrator"); |
$rows_output+= scalar(@sequences); |
return ; |
$rows_output++; |
|
} |
|
my $sequence_name_row = $rows_output++; |
|
my $resource_name_row = $rows_output++; |
|
my $maximum_data_row = $rows_output++; |
|
if (! $chosen_output->{'maximum_row'}) { |
|
$rows_output--; |
} |
} |
|
my $first_data_row = $rows_output++; |
# |
# |
# The excel spreadsheet stores temporary data in files, then put them |
# Create sheet |
# together. If needed we should be able to disable this (memory only). |
($excel_workbook,$filename,$format)= |
# The temporary directory must be specified before calling 'addworksheet'. |
&Apache::loncommon::create_workbook($r); |
# File::Temp is used to determine the temporary directory. |
return if (! defined($excel_workbook)); |
$excel_workbook->set_tempdir($Apache::lonnet::tmpdir); |
|
# |
# |
# Add a worksheet |
# Add a worksheet |
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
if (length($sheetname) > 31) { |
$sheetname = &Apache::loncommon::clean_excel_name($sheetname); |
$sheetname = substr($sheetname,0,31); |
|
} |
|
$excel_sheet = $excel_workbook->addworksheet($sheetname); |
$excel_sheet = $excel_workbook->addworksheet($sheetname); |
# |
# |
# Put the course description in the header |
# Put the course description in the header |
$excel_sheet->write($rows_output,$cols_output++, |
$excel_sheet->write($header_row,$cols_output++, |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}); |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}, |
|
$format->{'h1'}); |
$cols_output += 3; |
$cols_output += 3; |
# |
# |
# Put a description of the sections listed |
# Put a description of the sections listed |
Line 796 sub excel_initialize {
|
Line 1063 sub excel_initialize {
|
$sectionstring = "Section ".$Sections[0]; |
$sectionstring = "Section ".$Sections[0]; |
} |
} |
} |
} |
$excel_sheet->write($rows_output,$cols_output++,$sectionstring); |
$excel_sheet->write($header_row,$cols_output++,$sectionstring, |
|
$format->{'h3'}); |
$cols_output += scalar(@Sections); |
$cols_output += scalar(@Sections); |
# |
# |
# Put the date in there too |
# Put the date in there too |
$excel_sheet->write($rows_output,$cols_output++, |
$excel_sheet->write($header_row,$cols_output++, |
'Compiled on '.localtime(time)); |
'Compiled on '.localtime(time),$format->{'h3'}); |
# |
# |
$rows_output++; |
$cols_output = 0; |
|
$excel_sheet->write($description_row,$cols_output++, |
|
$chosen_output->{'shortdesc'}, |
|
$format->{'b'}); |
|
# |
|
$cols_output = 0; |
|
$excel_sheet->write($notes_row,$cols_output++, |
|
$chosen_output->{'non_html_notes'}, |
|
$format->{'i'}); |
|
|
|
############################################## |
|
# Output headings for the raw data |
|
############################################## |
# |
# |
# Add the student headers |
# Add the student headers |
$cols_output = 0; |
$cols_output = 0; |
foreach my $field (&get_student_fields_to_show()) { |
foreach my $field (&get_student_fields_to_show()) { |
$excel_sheet->write($rows_output,$cols_output++,$field); |
$excel_sheet->write($resource_name_row,$cols_output++,$field, |
|
$format->{'bold'}); |
} |
} |
# |
# |
# Add the Sequence Headers |
# Add the remaining column headers |
foreach my $seq (&get_sequences_to_show) { |
my $total_formula_string = '=0'; |
$excel_sheet->write($rows_output,$cols_output,$seq->{'title'}); |
my $maximum_formula_string = '=0'; |
if ($show eq 'totals') { |
foreach my $seq (@sequences) { |
$excel_sheet->write($rows_output+1,$cols_output,'score'); |
my $symb = $seq->symb; |
$excel_sheet->write($rows_output+1,$cols_output+1,'maximum'); |
$excel_sheet->write($sequence_name_row,, |
$cols_output += 2; |
$cols_output,$seq->compTitle,$format->{'bold'}); |
|
# Determine starting cell |
|
$formula_data{$symb}->{'Excel:startcell'}= |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$formula_data{$symb}->{'Excel:startcol'}=$cols_output; |
|
my $count = 0; |
|
if ($chosen_output->{'every_problem'}) { |
|
# Put the names of the problems and parts into the sheet |
|
foreach my $res (&get_resources($navmap,$seq)) { |
|
if (scalar(@{$res->parts}) > 1) { |
|
foreach my $part (@{$res->parts}) { |
|
$excel_sheet->write($resource_name_row, |
|
$cols_output++, |
|
$res->compTitle.' part '.$res->part_display($part), |
|
$format->{'bold'}); |
|
$count++; |
|
} |
|
} else { |
|
$excel_sheet->write($resource_name_row, |
|
$cols_output++, |
|
$res->compTitle,$format->{'bold'}); |
|
$count++; |
|
} |
|
} |
|
} |
|
# Determine ending cell |
|
if ($count <= 1) { |
|
$formula_data{$symb}->{'Excel:endcell'} = $formula_data{$symb}->{'Excel:startcell'}; |
|
$formula_data{$symb}->{'Excel:endcol'} = $formula_data{$symb}->{'Excel:startcol'}; |
} else { |
} else { |
|
$formula_data{$symb}->{'Excel:endcell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output-1); |
|
$formula_data{$symb}->{'Excel:endcol'} = $cols_output-1; |
|
} |
|
# Create the formula for summing up this sequence |
|
if (! exists($formula_data{$symb}->{'Excel:endcell'}) || |
|
! defined($formula_data{$symb}->{'Excel:endcell'})) { |
|
$formula_data{$symb}->{'Excel:endcell'} = $formula_data{$symb}->{'Excel:startcell'}; |
|
} |
|
$formula_data{$symb}->{'Excel:sum'}= $excel_sheet->store_formula |
|
('=SUM('.$formula_data{$symb}->{'Excel:startcell'}. |
|
':'.$formula_data{$symb}->{'Excel:endcell'}.')'); |
|
# Determine cell the score is held in |
|
$formula_data{$symb}->{'Excel:scorecell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$formula_data{$symb}->{'Excel:scorecol'}=$cols_output; |
|
if ($chosen_output->{'base'} eq 'parts correct total') { |
|
$excel_sheet->write($resource_name_row,$cols_output++, |
|
'parts correct', |
|
$format->{'bold'}); |
|
} elsif ($chosen_output->{'sequence_sum'}) { |
|
if ($chosen_output->{'correct'}) { |
|
# Only reporting the number correct, so do not call it score |
|
$excel_sheet->write($resource_name_row,$cols_output++, |
|
'sum', |
|
$format->{'bold'}); |
|
} else { |
|
$excel_sheet->write($resource_name_row,$cols_output++, |
|
'score', |
|
$format->{'bold'}); |
|
} |
|
} |
|
# |
|
$total_formula_string.='+'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output-1); |
|
if ($chosen_output->{'sequence_max'}) { |
|
$excel_sheet->write($resource_name_row,$cols_output, |
|
'maximum', |
|
$format->{'bold'}); |
|
$formula_data{$symb}->{'Excel:maxcell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$formula_data{$symb}->{'Excel:maxcol'}=$cols_output; |
|
$maximum_formula_string.='+'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
$cols_output++; |
$cols_output++; |
|
|
} |
} |
} |
} |
# |
if ($chosen_output->{'grand_total'}) { |
# Bookkeeping |
$excel_sheet->write($resource_name_row,$cols_output++,'Total', |
if ($show eq 'totals') { |
$format->{'bold'}); |
$rows_output += 2; |
} |
} else { |
if ($chosen_output->{'grand_maximum'}) { |
$rows_output += 1; |
$excel_sheet->write($resource_name_row,$cols_output++,'Max. Total', |
|
$format->{'bold'}); |
|
} |
|
$total_formula = $excel_sheet->store_formula($total_formula_string); |
|
$maximum_formula = $excel_sheet->store_formula($maximum_formula_string); |
|
############################################## |
|
# Output a row for MAX, if appropriate |
|
############################################## |
|
if ($chosen_output->{'maximum_row'}) { |
|
$cols_output = 0; |
|
foreach my $field (&get_student_fields_to_show()) { |
|
if ($field eq 'username' || $field eq 'fullname' || |
|
$field eq 'id') { |
|
$excel_sheet->write($maximum_data_row,$cols_output++,'Maximum', |
|
$format->{'bold'}); |
|
} else { |
|
$excel_sheet->write($maximum_data_row,$cols_output++,''); |
|
} |
|
} |
|
# |
|
# Add the maximums for each sequence or assessment |
|
my %total_cell_translation; |
|
my %maximum_cell_translation; |
|
foreach my $seq (@sequences) { |
|
my $symb = $seq->symb; |
|
$cols_output=$formula_data{$symb}->{'Excel:startcol'}; |
|
$total_cell_translation{$formula_data{$symb}->{'Excel:scorecell'}}= |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$formula_data{$symb}->{'Excel:scorecol'}); |
|
$maximum_cell_translation{$formula_data{$symb}->{'Excel:maxcell'}}= |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$formula_data{$symb}->{'Excel:maxcol'}); |
|
my $weight; |
|
my $max = 0; |
|
foreach my $resource (&get_resources($navmap,$seq)) { |
|
foreach my $part (@{$resource->parts}){ |
|
$weight = 1; |
|
if ($chosen_output->{'scores'}) { |
|
$weight = &Apache::lonnet::EXT |
|
('resource.'.$part.'.weight',$resource->{'symb'}, |
|
undef,undef,undef); |
|
if (!defined($weight) || ($weight eq '')) { |
|
$weight=1; |
|
} |
|
} |
|
if ($chosen_output->{'scores'} && |
|
$chosen_output->{'every_problem'}) { |
|
$excel_sheet->write($maximum_data_row,$cols_output++, |
|
$weight); |
|
} |
|
$max += $weight; |
|
} |
|
} |
|
# |
|
if ($chosen_output->{'sequence_sum'} && |
|
$chosen_output->{'every_problem'}) { |
|
my %replaceCells= |
|
('^'.$formula_data{$symb}->{'Excel:startcell'}.':'. |
|
$formula_data{$symb}->{'Excel:endcell'}.'$' => |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell($maximum_data_row,$formula_data{$symb}->{'Excel:startcol'}).':'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell($maximum_data_row,$formula_data{$symb}->{'Excel:endcol'})); |
|
$excel_sheet->repeat_formula($maximum_data_row,$cols_output++, |
|
$formula_data{$symb}->{'Excel:sum'},undef, |
|
%replaceCells); |
|
|
|
} elsif ($chosen_output->{'sequence_sum'}) { |
|
$excel_sheet->write($maximum_data_row,$cols_output++,$max); |
|
} |
|
if ($chosen_output->{'sequence_max'}) { |
|
$excel_sheet->write($maximum_data_row,$cols_output++,$max); |
|
} |
|
# |
|
} |
|
if ($chosen_output->{'grand_total'}) { |
|
$excel_sheet->repeat_formula($maximum_data_row,$cols_output++, |
|
$total_formula,undef, |
|
%total_cell_translation); |
|
} |
|
if ($chosen_output->{'grand_maximum'}) { |
|
$excel_sheet->repeat_formula($maximum_data_row,$cols_output++, |
|
$maximum_formula,undef, |
|
%maximum_cell_translation); |
|
} |
|
} # End of MAXIMUM row output if ($chosen_output->{'maximum_row'}) { |
|
$rows_output = $first_data_row; |
|
############################################## |
|
# Output summary table, which actually is above the sequence name row. |
|
############################################## |
|
if ($chosen_output->{'summary_table'}) { |
|
$cols_output = 0; |
|
$excel_sheet->write($summary_header_row,$cols_output++, |
|
'Summary Table',$format->{'bold'}); |
|
if ($chosen_output->{'maximum_row'}) { |
|
$excel_sheet->write($summary_header_row,$cols_output++, |
|
'Maximum',$format->{'bold'}); |
|
} |
|
$excel_sheet->write($summary_header_row,$cols_output++, |
|
'Average',$format->{'bold'}); |
|
$excel_sheet->write($summary_header_row,$cols_output++, |
|
'Median',$format->{'bold'}); |
|
$excel_sheet->write($summary_header_row,$cols_output++, |
|
'Std Dev',$format->{'bold'}); |
|
my $row = $summary_header_row+1; |
|
foreach my $seq (@sequences) { |
|
my $symb = $seq->symb; |
|
$cols_output = 0; |
|
$excel_sheet->write($row,$cols_output++, |
|
$seq->compTitle, |
|
$format->{'bold'}); |
|
if ($chosen_output->{'maximum_row'}) { |
|
$excel_sheet->write |
|
($row,$cols_output++, |
|
'='. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$formula_data{$symb}->{'Excel:scorecol'}) |
|
); |
|
} |
|
my $range = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$formula_data{$symb}->{'Excel:scorecol'}). |
|
':'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row+$num_students-1,$formula_data{$symb}->{'Excel:scorecol'}); |
|
$excel_sheet->write($row,$cols_output++, |
|
'=AVERAGE('.$range.')'); |
|
$excel_sheet->write($row,$cols_output++, |
|
'=MEDIAN('.$range.')'); |
|
$excel_sheet->write($row,$cols_output++, |
|
'=STDEV('.$range.')'); |
|
$row++; |
|
} |
} |
} |
|
############################################## |
|
# Take care of non-excel initialization |
|
############################################## |
# |
# |
# Let the user know what we are doing |
# Let the user know what we are doing |
my $studentcount = scalar(@Apache::lonstatistics::Students); |
my $studentcount = scalar(@Apache::lonstatistics::Students); |
$r->print("<h1>Compiling Excel spreadsheet for ". |
if ($ENV{'form.SelectedStudent'}) { |
$studentcount.' student'); |
$studentcount = '1'; |
$r->print('s') if ($studentcount > 1); |
} |
$r->print("</h1>\n"); |
if ($studentcount > 1) { |
|
$r->print('<h1>'.&mt('Compiling Excel spreadsheet for [_1] students', |
|
$studentcount)."</h1>\n"); |
|
} else { |
|
$r->print('<h1>'. |
|
&mt('Compiling Excel spreadsheet for 1 student'). |
|
"</h1>\n"); |
|
} |
$r->rflush(); |
$r->rflush(); |
# |
# |
# Initialize progress window |
# Initialize progress window |
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
($r,'Excel File Compilation Status', |
($r,'Excel File Compilation Status', |
'Excel File Compilation Progress', $studentcount); |
'Excel File Compilation Progress', $studentcount, |
|
'inline',undef,'Statistics','stats_status'); |
# |
# |
|
&Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state, |
|
'Processing first student'); |
return; |
return; |
} |
} |
|
|
sub excel_outputstudent { |
sub excel_outputstudent { |
my ($r,$student) = @_; |
my ($r,$student) = @_; |
return if (! defined($excel_sheet)); |
if ($request_aborted || ! defined($navmap) || ! defined($excel_sheet)) { |
|
return; |
|
} |
$cols_output=0; |
$cols_output=0; |
# |
# |
# Write out student data |
# Write out student data |
my @to_show = &get_student_fields_to_show(); |
my @to_show = &get_student_fields_to_show(); |
foreach my $field (@to_show) { |
foreach my $field (@to_show) { |
$excel_sheet->write($rows_output,$cols_output++,$student->{$field}); |
my $value = $student->{$field}; |
|
if ($field eq 'comments') { |
|
$value = &Apache::lonmsg::retrieve_instructor_comments |
|
($student->{'username'},$student->{'domain'}); |
|
} |
|
$excel_sheet->write($rows_output,$cols_output++,$value); |
} |
} |
# |
# |
# Get student assessment data |
# Get student assessment data |
Line 868 sub excel_outputstudent {
|
Line 1378 sub excel_outputstudent {
|
} |
} |
# |
# |
# Write out sequence scores and totals data |
# Write out sequence scores and totals data |
foreach my $seq (&get_sequences_to_show) { |
my %total_cell_translation; |
my ($performance,$score,$seq_max) = |
my %maximum_cell_translation; |
&StudentPerformanceOnSequence($student,\%StudentsData, |
foreach my $seq (@sequences) { |
$seq,'no'); |
my $symb = $seq->symb; |
if ($show eq 'totals' || $show eq 'scores') { |
$cols_output = $formula_data{$symb}->{'Excel:startcol'}; |
$excel_sheet->write($rows_output,$cols_output++,$score); |
# Keep track of cells to translate in total cell |
|
$total_cell_translation{$formula_data{$symb}->{'Excel:scorecell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$formula_data{$symb}->{'Excel:scorecol'}); |
|
# and maximum cell |
|
$maximum_cell_translation{$formula_data{$symb}->{'Excel:maxcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$formula_data{$symb}->{'Excel:maxcol'}); |
|
# |
|
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
|
if ($chosen_output->{'tries'} || $chosen_output->{'correct'}){ |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&student_tries_on_sequence($student,\%StudentsData, |
|
$navmap,$seq,'no'); |
|
} else { |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&student_performance_on_sequence($student,\%StudentsData, |
|
$navmap,$seq,'no'); |
|
} |
|
if ($chosen_output->{'every_problem'}) { |
|
if ($chosen_output->{'correct'}) { |
|
# only indiciate if each item is correct or not |
|
foreach my $value (@$rawdata) { |
|
# nonzero means correct |
|
$value = 1 if ($value > 0); |
|
$excel_sheet->write($rows_output,$cols_output++,$value); |
|
} |
|
} else { |
|
foreach my $value (@$rawdata) { |
|
if ($score eq ' ' || !defined($value)) { |
|
$cols_output++; |
|
} else { |
|
$excel_sheet->write($rows_output,$cols_output++, |
|
$value); |
|
} |
|
} |
|
} |
|
} |
|
if ($chosen_output->{'sequence_sum'} && |
|
$chosen_output->{'every_problem'}) { |
|
# Write a formula for the sum of this sequence |
|
my %replaceCells= |
|
('^'.$formula_data{$symb}->{'Excel:startcell'}.':'.$formula_data{$symb}->{'Excel:endcell'}.'$' |
|
=> |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell($rows_output,$formula_data{$symb}->{'Excel:startcol'}).':'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell($rows_output,$formula_data{$symb}->{'Excel:endcol'}) |
|
); |
|
# The undef is for the format |
|
$excel_sheet->repeat_formula($rows_output,$cols_output++, |
|
$formula_data{$symb}->{'Excel:sum'},undef, |
|
%replaceCells); |
|
} elsif ($chosen_output->{'sequence_sum'}) { |
|
if ($score eq ' ') { |
|
$cols_output++; |
|
} else { |
|
$excel_sheet->write($rows_output,$cols_output++,$score); |
|
} |
} |
} |
if ($show eq 'totals') { |
if ($chosen_output->{'sequence_max'}) { |
$excel_sheet->write($rows_output,$cols_output++,$seq_max); |
$excel_sheet->write($rows_output,$cols_output++,$seq_max); |
} |
} |
} |
} |
# |
# |
|
if ($chosen_output->{'grand_total'}) { |
|
$excel_sheet->repeat_formula($rows_output,$cols_output++, |
|
$total_formula,undef, |
|
%total_cell_translation); |
|
} |
|
if ($chosen_output->{'grand_maximum'}) { |
|
$excel_sheet->repeat_formula($rows_output,$cols_output++, |
|
$maximum_formula,undef, |
|
%maximum_cell_translation); |
|
} |
|
# |
# Bookkeeping |
# Bookkeeping |
$rows_output++; |
$rows_output++; |
$cols_output=0; |
$cols_output=0; |
Line 891 sub excel_outputstudent {
|
Line 1468 sub excel_outputstudent {
|
|
|
sub excel_finish { |
sub excel_finish { |
my ($r) = @_; |
my ($r) = @_; |
return if (! defined($excel_sheet)); |
if ($request_aborted || ! defined($navmap) || ! defined($excel_sheet)) { |
|
return; |
|
} |
# |
# |
# Write the excel file |
# Write the excel file |
$excel_workbook->close(); |
$excel_workbook->close(); |
Line 931 sub excel_finish {
|
Line 1510 sub excel_finish {
|
|
|
my $outputfile; |
my $outputfile; |
my $filename; |
my $filename; |
|
my $request_aborted; |
my %prog_state; # progress window state |
my %prog_state; # progress window state |
|
my $navmap; |
|
my @sequences; |
|
|
sub csv_initialize{ |
sub csv_initialize{ |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
# Clean up |
# Clean up |
$filename = undef; |
undef($outputfile); |
$outputfile = undef; |
undef($filename); |
|
undef($request_aborted); |
undef(%prog_state); |
undef(%prog_state); |
# |
# |
|
undef($navmap); |
|
undef(@sequences); |
|
($navmap,@sequences) = |
|
&Apache::lonstatistics::selected_sequences_with_assessments(); |
|
if (! ref($navmap)) { |
|
# Unable to get data, so bail out |
|
$r->print("<h3>". |
|
&mt('Unable to retrieve course information.'). |
|
'</h3>'); |
|
} |
|
# |
|
# Deal with unimplemented requests |
|
$request_aborted = undef; |
|
if ($chosen_output->{'base'} =~ /final table/) { |
|
$r->print(<<END); |
|
<h2>Unable to Complete Request</h2> |
|
<p> |
|
The <b>Summary Table (Scores)</b> option is not available for non-HTML output. |
|
</p> |
|
END |
|
$request_aborted = 1; |
|
} |
|
return if ($request_aborted); |
|
# |
|
# Initialize progress window |
|
my $studentcount = scalar(@Apache::lonstatistics::Students); |
|
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'CSV File Compilation Status', |
|
'CSV File Compilation Progress', $studentcount, |
|
'inline',undef,'Statistics','stats_status'); |
|
# |
# Open a file |
# Open a file |
$filename = '/prtspool/'. |
$filename = '/prtspool/'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
Line 959 sub csv_initialize{
|
Line 1572 sub csv_initialize{
|
print $outputfile '"'.&Apache::loncommon::csv_translate($description).'",'. |
print $outputfile '"'.&Apache::loncommon::csv_translate($description).'",'. |
'"'.&Apache::loncommon::csv_translate(scalar(localtime(time))).'"'. |
'"'.&Apache::loncommon::csv_translate(scalar(localtime(time))).'"'. |
"\n"; |
"\n"; |
|
foreach my $item ('shortdesc','non_html_notes') { |
|
next if (! exists($chosen_output->{$item})); |
|
print $outputfile |
|
'"'.&Apache::loncommon::csv_translate($chosen_output->{$item}).'"'. |
|
"\n"; |
|
} |
# |
# |
# Print out the headings |
# Print out the headings |
my $Str = ''; |
my $sequence_row = ''; |
my $Str2 = undef; |
my $resource_row = undef; |
foreach my $field (&get_student_fields_to_show()) { |
foreach my $field (&get_student_fields_to_show()) { |
if ($show eq 'scores') { |
$sequence_row .='"",'; |
$Str .= '"'.&Apache::loncommon::csv_translate($field).'",'; |
$resource_row .= '"'.&Apache::loncommon::csv_translate($field).'",'; |
} elsif ($show eq 'totals') { |
|
$Str .= '"",'; # first row empty on the student fields |
|
$Str2 .= '"'.&Apache::loncommon::csv_translate($field).'",'; |
|
} elsif ($show eq 'all') { |
|
$Str .= '"'.&Apache::loncommon::csv_translate($field).'",'; |
|
} |
|
} |
|
foreach my $seq (&get_sequences_to_show) { |
|
if ($show eq 'scores') { |
|
$Str .= '"'.&Apache::loncommon::csv_translate($seq->{'title'}). |
|
'",'; |
|
} elsif ($show eq 'totals') { |
|
$Str .= '"'.&Apache::loncommon::csv_translate($seq->{'title'}). |
|
'","",'; |
|
$Str2 .= '"score","total possible",'; |
|
} elsif ($show eq 'all') { |
|
$Str .= '"'.&Apache::loncommon::csv_translate($seq->{'title'}). |
|
'",'; |
|
$Str .= '"",'x($seq->{'num_assess_parts'}-1); |
|
$Str .= '"score","total possible",'; |
|
} |
|
} |
} |
chop($Str); |
foreach my $seq (@sequences) { |
$Str .= "\n"; |
$sequence_row .= '"'. |
print $outputfile $Str; |
&Apache::loncommon::csv_translate($seq->compTitle).'",'; |
if (defined($Str2)) { |
my $count = 0; |
chop($Str2); |
if ($chosen_output->{'every_problem'}) { |
$Str2 .= "\n"; |
foreach my $res (&get_resources($navmap,$seq)) { |
print $outputfile $Str2; |
if (scalar(@{$res->parts}) < 1) { |
|
next; |
|
} |
|
foreach my $part (@{$res->parts}) { |
|
$resource_row .= '"'. |
|
&Apache::loncommon::csv_translate |
|
($res->compTitle.', Part '.$res->part_display($part)).'",'; |
|
$count++; |
|
} |
|
} |
|
} |
|
$sequence_row.='"",'x$count; |
|
if ($chosen_output->{'sequence_sum'}) { |
|
if($chosen_output->{'correct'}) { |
|
$resource_row .= '"sum",'; |
|
} else { |
|
$resource_row .= '"score",'; |
|
} |
|
} |
|
if ($chosen_output->{'sequence_max'}) { |
|
$sequence_row.= '"",'; |
|
$resource_row .= '"maximum possible",'; |
|
} |
} |
} |
# |
if ($chosen_output->{'grand_total'}) { |
# Initialize progress window |
$sequence_row.= '"",'; |
my $studentcount = scalar(@Apache::lonstatistics::Students); |
$resource_row.= '"Total",'; |
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
} |
($r,'CSV File Compilation Status', |
if ($chosen_output->{'grand_maximum'}) { |
'CSV File Compilation Progress', $studentcount); |
$sequence_row.= '"",'; |
|
$resource_row.= '"Maximum",'; |
|
} |
|
chomp($sequence_row); |
|
chomp($resource_row); |
|
print $outputfile $sequence_row."\n"; |
|
print $outputfile $resource_row."\n"; |
return; |
return; |
} |
} |
|
|
sub csv_outputstudent { |
sub csv_outputstudent { |
my ($r,$student) = @_; |
my ($r,$student) = @_; |
return if (! defined($outputfile)); |
if ($request_aborted || ! defined($navmap) || ! defined($outputfile)) { |
|
return; |
|
} |
my $Str = ''; |
my $Str = ''; |
# |
# |
# Output student fields |
# Output student fields |
my @to_show = &get_student_fields_to_show(); |
my @to_show = &get_student_fields_to_show(); |
foreach my $field (@to_show) { |
foreach my $field (@to_show) { |
$Str .= '"'.&Apache::loncommon::csv_translate($student->{$field}).'",'; |
my $value = $student->{$field}; |
|
if ($field eq 'comments') { |
|
$value = &Apache::lonmsg::retrieve_instructor_comments |
|
($student->{'username'},$student->{'domain'}); |
|
} |
|
$Str .= '"'.&Apache::loncommon::csv_translate($value).'",'; |
} |
} |
# |
# |
# Get student assessment data |
# Get student assessment data |
Line 1028 sub csv_outputstudent {
|
Line 1660 sub csv_outputstudent {
|
} |
} |
# |
# |
# Output performance data |
# Output performance data |
foreach my $seq (&get_sequences_to_show) { |
my $total = 0; |
my ($performance,$score,$seq_max) = |
my $maximum = 0; |
&StudentPerformanceOnSequence($student,\%StudentsData, |
foreach my $seq (@sequences) { |
$seq,'no'); |
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
if ($show eq 'scores') { |
if ($chosen_output->{'tries'}){ |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&student_tries_on_sequence($student,\%StudentsData, |
|
$navmap,$seq,'no'); |
|
} else { |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&student_performance_on_sequence($student,\%StudentsData, |
|
$navmap,$seq,'no'); |
|
} |
|
if ($chosen_output->{'every_problem'}) { |
|
if ($chosen_output->{'correct'}) { |
|
$score = 0; |
|
# Deal with number of parts correct data |
|
$Str .= '"'.join('","',( map { if ($_>0) { |
|
$score += 1; |
|
1; |
|
} else { |
|
0; |
|
} |
|
} @$rawdata)).'",'; |
|
} else { |
|
$Str .= '"'.join('","',(@$rawdata)).'",'; |
|
} |
|
} |
|
if ($chosen_output->{'sequence_sum'}) { |
$Str .= '"'.$score.'",'; |
$Str .= '"'.$score.'",'; |
} elsif ($show eq 'totals') { |
} |
$Str .= '"'.$score.'","'.$seq_max.'",'; |
if ($chosen_output->{'sequence_max'}) { |
} elsif ($show eq 'all') { |
$Str .= '"'.$seq_max.'",'; |
$Str .= '"'.join('","',(split(//,$performance),$score,$seq_max)). |
|
'",'; |
|
} |
} |
|
$total+=$score; |
|
$maximum += $seq_max; |
|
} |
|
if ($chosen_output->{'grand_total'}) { |
|
$Str .= '"'.$total.'",'; |
|
} |
|
if ($chosen_output->{'grand_maximum'}) { |
|
$Str .= '"'.$maximum.'",'; |
} |
} |
chop($Str); |
chop($Str); |
$Str .= "\n"; |
$Str .= "\n"; |
Line 1052 sub csv_outputstudent {
|
Line 1714 sub csv_outputstudent {
|
|
|
sub csv_finish { |
sub csv_finish { |
my ($r) = @_; |
my ($r) = @_; |
return if (! defined($outputfile)); |
if ($request_aborted || ! defined($navmap) || ! defined($outputfile)) { |
|
return; |
|
} |
close($outputfile); |
close($outputfile); |
# |
# |
my $c = $r->connection(); |
my $c = $r->connection(); |
Line 1063 sub csv_finish {
|
Line 1727 sub csv_finish {
|
# |
# |
# Tell the user where to get their csv file |
# Tell the user where to get their csv file |
$r->print('<br />'. |
$r->print('<br />'. |
'<a href="'.$filename.'">Your csv file.</a>'."\n"); |
'<a href="'.$filename.'">'.&mt('Your csv file.').'</a>'."\n"); |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
|
|
Line 1076 sub csv_finish {
|
Line 1740 sub csv_finish {
|
|
|
=pod |
=pod |
|
|
=item &StudentPerformanceOnSequence() |
=item &StudentTriesOnSequence() |
|
|
Inputs: |
Inputs: |
|
|
Line 1096 Inputs:
|
Line 1760 Inputs:
|
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub StudentPerformanceOnSequence { |
sub student_tries_on_sequence { |
my ($student,$studentdata,$seq,$links) = @_; |
my ($student,$studentdata,$navmap,$seq,$links) = @_; |
$links = 'no' if (! defined($links)); |
$links = 'no' if (! defined($links)); |
my $Str = ''; |
my $Str = ''; |
my ($sum,$max) = (0,0); |
my ($sum,$max) = (0,0); |
foreach my $resource (@{$seq->{'contents'}}) { |
my $performance_length = 0; |
next if ($resource->{'type'} ne 'assessment'); |
my @TriesData = (); |
my $resource_data = $studentdata->{$resource->{'symb'}}; |
my $tries; |
|
my $hasdata = 0; # flag - true if the student has any data on the sequence |
|
foreach my $resource (&get_resources($navmap,$seq)) { |
|
my $resource_data = $studentdata->{$resource->symb}; |
my $value = ''; |
my $value = ''; |
foreach my $partnum (@{$resource->{'parts'}}) { |
foreach my $partnum (@{$resource->parts()}) { |
|
$tries = undef; |
$max++; |
$max++; |
|
$performance_length++; |
my $symbol = ' '; # default to space |
my $symbol = ' '; # default to space |
# |
# |
|
my $awarded = 0; |
|
if (exists($resource_data->{'resource.'.$partnum.'.awarded'})) { |
|
$awarded = $resource_data->{'resource.'.$partnum.'.awarded'}; |
|
$awarded = 0 if (! $awarded); |
|
} |
|
# |
|
my $status = ''; |
if (exists($resource_data->{'resource.'.$partnum.'.solved'})) { |
if (exists($resource_data->{'resource.'.$partnum.'.solved'})) { |
my $status = $resource_data->{'resource.'.$partnum.'.solved'}; |
$status = $resource_data->{'resource.'.$partnum.'.solved'}; |
if ($status eq 'correct_by_override') { |
} |
$symbol = '+'; |
# |
$sum++; |
my $tries = 0; |
} elsif ($status eq 'incorrect_by_override') { |
if(exists($resource_data->{'resource.'.$partnum.'.tries'})) { |
$symbol = '-'; |
$tries = $resource_data->{'resource.'.$partnum.'.tries'}; |
} elsif ($status eq 'ungraded_attempted') { |
$hasdata =1; |
$symbol = '#'; |
} |
} elsif ($status eq 'incorrect_attempted') { |
# |
$symbol = '.'; |
if ($awarded > 0) { |
} elsif ($status eq 'excused') { |
# The student has gotten the problem correct to some degree |
|
if ($status eq 'excused') { |
$symbol = 'x'; |
$symbol = 'x'; |
$max--; |
$max--; |
} elsif ($status eq 'correct_by_student' && |
} elsif ($status eq 'correct_by_override') { |
exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
$symbol = '+'; |
my $num = $resource_data->{'resource.'.$partnum.'.tries'}; |
$sum++; |
if ($num > 9) { |
} elsif ($tries > 0) { |
|
if ($tries > 9) { |
$symbol = '*'; |
$symbol = '*'; |
} elsif ($num > 0) { |
|
$symbol = $num; |
|
} else { |
} else { |
$symbol = ' '; |
$symbol = $tries; |
} |
} |
$sum++; |
$sum++; |
} else { |
} else { |
$symbol = ' '; |
$symbol = '+'; |
|
$sum++; |
} |
} |
} else { |
} else { |
# Unsolved. Did they try? |
# The student has the problem incorrect or it is ungraded |
if (exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
if ($status eq 'excused') { |
|
$symbol = 'x'; |
|
$max--; |
|
} elsif ($status eq 'incorrect_by_override') { |
|
$symbol = '-'; |
|
} elsif ($status eq 'ungraded_attempted') { |
|
$symbol = '#'; |
|
} elsif ($status eq 'incorrect_attempted' || |
|
$tries > 0) { |
$symbol = '.'; |
$symbol = '.'; |
} else { |
} else { |
$symbol = ' '; |
# Problem is wrong and has not been attempted. |
|
$symbol=' '; |
} |
} |
} |
} |
# |
# |
if ($links eq 'yes' && $symbol ne ' ') { |
if (! defined($tries)) { |
|
$tries = 0; |
|
} |
|
if ($status =~ /^(incorrect|ungraded)/) { |
|
# Bug 3390: show '-' for tries on incorrect problems |
|
# (csv & excel only) |
|
push(@TriesData,-$tries); |
|
} else { |
|
push (@TriesData,$tries); |
|
} |
|
# |
|
if ( ($links eq 'yes' && $symbol ne ' ') || |
|
($links eq 'all')) { |
|
if (length($symbol) > 1) { |
|
&Apache::lonnet::logthis('length of symbol "'.$symbol.'" > 1'); |
|
} |
$symbol = '<a href="/adm/grades'. |
$symbol = '<a href="/adm/grades'. |
'?symb='.&Apache::lonnet::escape($resource->{'symb'}). |
'?symb='.&Apache::lonnet::escape($resource->symb). |
'&student='.$student->{'username'}. |
'&student='.$student->{'username'}. |
'&domain='.$student->{'domain'}. |
'&userdom='.$student->{'domain'}. |
'&command=submission">'.$symbol.'</a>'; |
'&command=submission">'.$symbol.'</a>'; |
} |
} |
$value .= $symbol; |
$value .= $symbol; |
} |
} |
$Str .= $value; |
$Str .= $value; |
} |
} |
return ($Str,$sum,$max); |
if ($seq->randompick()) { |
|
$max = $seq->randompick(); |
|
} |
|
if (! $hasdata && $sum == 0) { |
|
$sum = ' '; |
|
} |
|
return ($Str,$performance_length,$sum,$max,\@TriesData); |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &student_performance_on_sequence |
|
|
|
Inputs: |
|
|
|
=over 4 |
|
|
|
=item $student |
|
|
|
=item $studentdata Hash ref to all student data |
|
|
|
=item $seq Hash ref, the sequence we are working on |
|
|
|
=item $links if defined we will output links to each resource. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub student_performance_on_sequence { |
|
my ($student,$studentdata,$navmap,$seq,$links) = @_; |
|
$links = 'no' if (! defined($links)); |
|
my $Str = ''; # final result string |
|
my ($score,$max) = (0,0); |
|
my $performance_length = 0; |
|
my $symbol; |
|
my @ScoreData = (); |
|
my $partscore; |
|
my $hasdata = 0; # flag, 0 if there were no submissions on the sequence |
|
foreach my $resource (&get_resources($navmap,$seq)) { |
|
my $symb = $resource->symb; |
|
my $resource_data = $studentdata->{$symb}; |
|
foreach my $part (@{$resource->parts()}) { |
|
$partscore = undef; |
|
my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight', |
|
$symb, |
|
$student->{'domain'}, |
|
$student->{'username'}, |
|
$student->{'section'}); |
|
if (!defined($weight) || ($weight eq '')) { |
|
$weight=1; |
|
} |
|
# |
|
$max += $weight; # see the 'excused' branch below... |
|
$performance_length++; # one character per part |
|
$symbol = ' '; # default to space |
|
# |
|
my $awarded; |
|
if (exists($resource_data->{'resource.'.$part.'.awarded'})) { |
|
$awarded = $resource_data->{'resource.'.$part.'.awarded'}; |
|
$awarded = 0 if (! $awarded); |
|
$hasdata = 1; |
|
} |
|
# |
|
$partscore = $weight*$awarded; |
|
if (! defined($awarded)) { |
|
$partscore = undef; |
|
} |
|
$score += $partscore; |
|
$symbol = $partscore; |
|
if (abs($symbol - sprintf("%.0f",$symbol)) < 0.001) { |
|
$symbol = sprintf("%.0f",$symbol); |
|
} |
|
if (length($symbol) > 1) { |
|
$symbol = '*'; |
|
} |
|
if (exists($resource_data->{'resource.'.$part.'.solved'})) { |
|
my $status = $resource_data->{'resource.'.$part.'.solved'}; |
|
if ($status eq 'excused') { |
|
$symbol = 'x'; |
|
$max -= $weight; # Do not count 'excused' problems. |
|
} |
|
$hasdata = 1; |
|
} elsif (!exists($resource_data->{'resource.'.$part.'.awarded'})){ |
|
# Unsolved. Did they try? |
|
if (exists($resource_data->{'resource.'.$part.'.tries'})){ |
|
$symbol = '.'; |
|
$hasdata = 1; |
|
} else { |
|
$symbol = ' '; |
|
} |
|
} |
|
# |
|
if (! defined($partscore)) { |
|
$partscore = $symbol; |
|
} |
|
push (@ScoreData,$partscore); |
|
# |
|
if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) { |
|
$symbol = '<a href="/adm/grades'. |
|
'?symb='.&Apache::lonnet::escape($symb). |
|
'&student='.$student->{'username'}. |
|
'&userdom='.$student->{'domain'}. |
|
'&command=submission">'.$symbol.'</a>'; |
|
} |
|
$Str .= $symbol; |
|
} |
|
} |
|
if (! $hasdata && $score == 0) { |
|
$score = ' '; |
|
} |
|
return ($Str,$performance_length,$score,$max,\@ScoreData); |
} |
} |
|
|
####################################################### |
####################################################### |