version 1.29, 2003/02/25 20:47:47
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version 1.36, 2003/03/06 21:12:54
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Line 54 use Apache::lonstatistics;
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Line 54 use Apache::lonstatistics;
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use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonnet; # for logging porpoises |
use Apache::lonnet; # for logging porpoises |
use GDBM_File; |
use Spreadsheet::WriteExcel; |
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####################################################### |
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####################################################### |
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=pod |
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=item Package Variables |
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=over 4 |
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=item $Statistics Hash ref to store student data. Indexed by symb, |
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contains hashes with keys 'score' and 'max'. |
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=cut |
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####################################################### |
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####################################################### |
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my $Statistics; |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
=pod |
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=item &BuildStudentAssessmentPage() |
=item $show_links 'yes' or 'no' for linking to student performance data |
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Inputs: |
=item $output_mode 'html', 'excel', or 'csv' for output mode |
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=over 4 |
=item $show 'all', 'totals', or 'scores' determines how much data is output |
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=item $cacheDB The name of the cache file used to store student data |
=cut |
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=item $students Array ref containing the name(s) of the students |
####################################################### |
selected for display |
####################################################### |
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my $show_links; |
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my $output_mode; |
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my $show; |
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=item $courseID The ID of the course |
####################################################### |
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####################################################### |
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# End of package variable declarations |
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=item $formName The name of the html form - 'Statistics' |
=pod |
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=back |
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=item $headings Array ref of headings to show |
=cut |
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=item $spacing A string of spaces |
####################################################### |
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####################################################### |
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=item $studentInformation Array ref of possible headings for student info |
=pod |
('fullname','section',...) |
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=item &BuildStudentAssessmentPage() |
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Inputs: |
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=over 4 |
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=item $r Apache Request |
=item $r Apache Request |
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Line 94 selected for display
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Line 125 selected for display
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub BuildStudentAssessmentPage { |
sub BuildStudentAssessmentPage { |
my ($cacheDB,$students,$courseID,$formName,$headings,$spacing, |
my ($r,$c)=@_; |
$studentInformation,$r,$c)=@_; |
undef($Statistics); |
my %cache; |
# |
unless(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
# Print out the HTML headers for the interface |
$r->print('<html><body>Unable to tie database.</body></html>'); |
# This also parses the output mode selector |
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# This step must always be done. |
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$r->print(&CreateInterface()); |
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$r->print('<input type="hidden" name="notfirstrun" value="true" />'); |
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$r->rflush(); |
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if (! exists($ENV{'form.notfirstrun'})) { |
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$r->print(<<ENDMSG); |
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<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()); |
return; |
return; |
} |
} |
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# |
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# |
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my $initialize = \&html_initialize; |
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my $output_student = \&html_outputstudent; |
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my $finish = \&html_finish; |
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# |
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if ($output_mode eq 'excel') { |
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$initialize = \&excel_initialize; |
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$output_student = \&excel_outputstudent; |
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$finish = \&excel_finish; |
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} elsif ($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') { |
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$initialize = \&csv_initialize; |
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$output_student = \&csv_outputstudent; |
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$finish = \&csv_finish; |
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} |
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# |
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if($c->aborted()) { return ; } |
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# |
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# Call the initialize routine selected above |
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$initialize->($r); |
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foreach my $student (@Apache::lonstatistics::Students) { |
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if($c->aborted()) { |
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$finish->($r); |
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return ; |
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} |
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# Call the output_student routine selected above |
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$output_student->($r,$student); |
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} |
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# Call the "finish" routine selected above |
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$finish->($r); |
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# |
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return; |
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} |
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# Remove students who don't have the proper section. |
####################################################### |
my @sectionsSelected = split(':',$cache{'sectionsSelected'}); |
####################################################### |
for(my $studentIndex=((scalar @$students)-1); $studentIndex>=0; |
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$studentIndex--) { |
sub get_student_fields_to_show { |
my $value = $cache{$students->[$studentIndex].':section'}; |
my @to_show = @Apache::lonstatistics::SelectedStudentData; |
my $found = 0; |
foreach (@to_show) { |
foreach (@sectionsSelected) { |
if ($_ eq 'all') { |
if($_ eq 'none') { |
@to_show = @Apache::lonstatistics::StudentDataOrder; |
if($value eq '' || !defined($value) || $value eq ' ') { |
last; |
$found = 1; |
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last; |
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} |
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} else { |
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if($value eq $_) { |
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$found = 1; |
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last; |
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} |
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} |
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} |
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if($found == 0) { |
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splice(@$students, $studentIndex, 1); |
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} |
} |
} |
} |
my ($infoHeadings, $infoKeys, $sequenceHeadings, $sequenceKeys, |
return @to_show; |
$doNotShow) = |
} |
&ShouldShowColumns(\%cache, $headings, $studentInformation); |
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my $selectedName = &FindSelectedStudent(\%cache, |
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$cache{'StudentAssessmentStudent'}, |
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$students); |
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$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
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$doNotShow)); |
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$r->rflush(); |
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my $Str = ''; |
sub get_sequences_to_show { |
if($selectedName eq 'No Student Selected') { |
my @Sequences; |
$Str .= '<h3><font color=blue>WARNING: '; |
foreach my $map_symb (@Apache::lonstatistics::SelectedMaps) { |
$Str .= 'Please select a student</font></h3>'; |
foreach my $sequence (@Apache::lonstatistics::Sequences) { |
$r->print($Str); |
next if ($sequence->{'symb'} ne $map_symb && $map_symb ne 'all'); |
return; |
next if ($sequence->{'num_assess'} < 1); |
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push (@Sequences,$sequence); |
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} |
} |
} |
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return @Sequences; |
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} |
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$r->print(&CreateTableHeadings(\%cache, $spacing, $infoKeys, $infoHeadings, |
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$sequenceKeys, $sequenceHeadings)); |
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untie(%cache); |
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if($c->aborted()) { return $Str; } |
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my $selected=0; |
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my $Count = 0; |
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$r->print('<pre>'."\n"); |
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foreach (@$students) { |
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if($c->aborted()) { return $Str; } |
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next if ($_ ne $selectedName && |
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$selectedName ne 'All Students'); |
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$selected = 1; |
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my @who = ($_); |
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next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
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$cacheDB, 'true', |
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'false', $courseID, |
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$r, $c) ne 'OK'); |
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next if($c->aborted()); |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
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my @before=(); |
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my @after=(); |
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my @updateColumn=(); |
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my $foundUpdate = 0; |
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foreach(@$infoKeys) { |
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if(/updateTime/) { |
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$foundUpdate=1; |
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push(@updateColumn, $_); |
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next; |
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} |
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if($foundUpdate) { |
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push(@after, $_); |
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} else { |
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push(@before, $_); |
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} |
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} |
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$Count++; |
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my $out = ''; |
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$out .= sprintf("%3d) ", $Count); |
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if($Count % 2) { |
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$out .= '<bgcolor="#FFFFFF">'; |
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} else { |
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$out .= '<bgcolor="#505050">'; |
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} |
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my $displayString = $out.'DISPLAYDATA'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
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\%cache, $_, |
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\@before, |
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$displayString, |
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'preformatted')); |
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if($foundUpdate) { |
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$displayString = ''; |
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$displayString .= '<a href="/adm/statistics?reportSelected='; |
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$displayString .= &Apache::lonnet::escape('Student Assessment'); |
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$displayString .= '&download='.$_.'">'; |
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$displayString .= 'DISPLAYDATA</a>'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
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\%cache, $_, |
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\@updateColumn, |
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$displayString, |
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'preformatted')); |
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} |
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$displayString = 'DISPLAYDATA'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
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\%cache, $_, |
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\@after, |
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$displayString, |
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'preformatted')); |
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$r->print(&StudentReport(\%cache, $_, $spacing, $sequenceKeys)); |
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$r->print("\n"); |
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$r->rflush(); |
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untie(%cache); |
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} |
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} |
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$r->print('</pre>'."\n"); |
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if($selected == 0) { |
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$Str .= '<h3><font color=blue>WARNING: '; |
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$Str .= 'No Students enrolled OR Please select a student</font></h3>'; |
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$r->print($Str); |
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} else { |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
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$r->print(&StudentAverageTotal(\%cache, $students, $sequenceKeys)); |
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untie(%cache); |
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} |
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} |
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return; |
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} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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Line 245 sub BuildStudentAssessmentPage {
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Line 221 sub BuildStudentAssessmentPage {
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Called by &BuildStudentAssessmentPage to create the top part of the |
Called by &BuildStudentAssessmentPage to create the top part of the |
page which displays the chart. |
page which displays the chart. |
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Inputs: |
Inputs: None |
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=over 4 |
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=item $cache The ubiquitous cache |
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=item $selectedName The name of the currently selected student, or |
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'All Students' or 'No Student Selected'. |
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=item $students Array ref containing the name(s) of the students selected |
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for display. |
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=item $formName The name of the HTML form to use, 'Statistics' |
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=item $doNotShow Array ref containing the names of columns to not show |
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=back |
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Returns: A string containing the HTML for the headers and top table for |
Returns: A string containing the HTML for the headers and top table for |
the chart page. |
the chart page. |
Line 271 the chart page.
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Line 231 the chart page.
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub CreateInterface { |
sub CreateInterface { |
my($cache,$selectedName,$students,$formName,$doNotShow)=@_; |
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my $Str = ''; |
my $Str = ''; |
$Str .= &CreateLegend(); |
# $Str .= &CreateLegend(); |
$Str .= '<table><tr><td>'."\n"; |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= '<input type="submit" name="PreviousStudent" '; |
$Str .= '<tr>'; |
$Str .= 'value="Previous Student" />'."\n"; |
$Str .= '<td align="center"><b>Sections</b></td>'; |
$Str .= '   '."\n"; |
$Str .= '<td align="center"><b>Student Data</b></td>'; |
$Str .= &Apache::lonhtmlcommon::StudentOptions($cache, $students, |
$Str .= '<td align="center"><b>Problem Sets</b></td>'; |
$selectedName, |
$Str .= '<td align="center"><b>Output Format</b></td>'; |
'StudentAssessment', |
$Str .= '</tr>'."\n"; |
$formName); |
# |
$Str .= "\n".'   '."\n"; |
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$Str .= '<input type="submit" name="NextStudent" '; |
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$Str .= 'value="Next Student" />'."\n"; |
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$Str .= '</td></tr></table>'."\n"; |
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$Str .= '<table cellspacing="5"><tr>'."\n"; |
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$Str .= '<td align="center"><b>Select Sections</b>'."\n"; |
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$Str .= '</td>'."\n"; |
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$Str .= '<td align="center"><b>Select column to view:</b></td>'."\n"; |
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$Str .= '<td></td></tr>'."\n"; |
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$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
my @sections = split(':',$cache->{'sectionList'}); |
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my @selectedSections = split(':',$cache->{'sectionsSelected'}); |
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$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); |
$Str .= '</td><td align="center">'; |
$Str .= '</td><td align="center">'; |
$Str .= &CreateColumnSelectionBox($doNotShow); |
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', |
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5,undef); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= '<input type="submit" name="DefaultColumns" '; |
$Str .= &Apache::lonstatistics::MapSelect('Maps','multiple,all',5, |
$Str .= 'value="Default Column Display" />'."\n"; |
$only_seq_with_assessments); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= '<input type="submit" name="displaymode" '; |
$Str .= &CreateAndParseOutputSelector(); |
if (! exists($ENV{'form.displaymode'}) || |
$Str .= '</td></tr>'."\n"; |
lc($ENV{'form.displaymode'}) eq 'display with links') { |
$Str .= '</table>'."\n"; |
$Str .= 'value="Display without links" />'; |
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# Set the current value, in case it is undefined |
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$ENV{'form.displaymode'} = 'Display with links'; |
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} else { |
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$Str .= 'value="Display with links" />'; |
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} |
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$Str .= "\n"; |
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$Str .= '</td></tr></table>'."\n"; |
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return $Str; |
return $Str; |
} |
} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
=pod |
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=item &CreateTableHeadings() |
=item &CreateAndParseOutputSelector() |
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Create HTML for the columns of student data to show. |
=cut |
Called by &BuildStudentAssessmentPage(). Calls |
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&Apache::lonhtmlcommon::CreateHeadings(). |
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Inputs: |
####################################################### |
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####################################################### |
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my @OutputOptions = |
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({ name => 'HTML, with links', |
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value => 'html, with 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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mode => 'html', |
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show => 'all', |
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show_links => 'yes', |
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}, |
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{ name => 'HTML, without links', |
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value => 'html, without links', |
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description => 'Output HTML. By not including links, the size of the'. |
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' web page is greatly reduced. If your browser crashes on the '. |
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'full display, try this.', |
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mode => 'html', |
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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', |
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}, |
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{ name => 'HTML, totals', |
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value => 'html, totals', |
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description => 'Output HTML, but only the summary statistics for each'. |
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' sequence selected.', |
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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 => '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', |
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show => 'scores', |
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show_links => 'no', |
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}, |
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{ name => 'Excel, totals', |
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value => 'excel, totals', |
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description => 'Output an Excel file (compatable with Excel 95), '. |
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'with two columns for each sequence, the students score on the '. |
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'sequence and the students maximum possible on the sequence', |
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mode => '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', |
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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', |
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show => 'totals', |
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show_links => 'no', |
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}, |
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); |
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=over 4 |
sub OutputDescriptions { |
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my $Str = ''; |
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$Str .= "<h2>Output Modes</h2>\n"; |
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$Str .= "<dl>\n"; |
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foreach my $outputmode (@OutputOptions) { |
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$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
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$Str .=" <dd>".$outputmode->{'description'}."</dd>\n"; |
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} |
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$Str .= "</dl>\n"; |
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return $Str; |
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} |
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sub CreateAndParseOutputSelector { |
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my $Str = ''; |
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my $elementname = 'outputmode'; |
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# |
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# Format for output options is 'mode, restrictions'; |
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my $selected = 'html, with links'; |
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if (exists($ENV{'form.'.$elementname})) { |
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if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { |
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$selected = $ENV{'form.'.$elementname}->[0]; |
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} else { |
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$selected = $ENV{'form.'.$elementname}; |
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} |
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} |
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# |
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# Set package variables describing output mode |
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$show_links = 'no'; |
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$output_mode = 'html'; |
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$show = 'all'; |
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foreach my $option (@OutputOptions) { |
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next if ($option->{'value'} ne $selected); |
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$output_mode = $option->{'mode'}; |
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$show = $option->{'show'}; |
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$show_links = $option->{'show_links'}; |
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} |
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# |
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# Build the form element |
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$Str = qq/<select size="5" name="$elementname">/; |
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foreach my $option (@OutputOptions) { |
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$Str .= "\n".' <option value="'.$option->{'value'}.'"'; |
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$Str .= " selected " if ($option->{'value'} eq $selected); |
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$Str .= ">".$option->{'name'}."<\/option>"; |
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} |
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$Str .= "\n</select>"; |
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return $Str; |
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} |
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=item $cache The ubiquitous cache |
####################################################### |
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####################################################### |
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=item $spacing A string of spaces |
=pod |
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=item $infoKeys Array ref to names of keys to display from the cache |
=head2 HTML output routines |
which describe students |
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=item $infoHeadings Array ref to headings of columns for student info |
=item &html_initialize($r) |
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=item $sequenceKeys Array ref of names of keys to use to retrieve sequence |
Create labels for the columns of student data to show. |
data from the cache |
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=item $sequenceHeadings Array ref of names of sequences used for output. |
=item &html_outputstudent($r,$student) |
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=back |
Return a line of the chart for a student. |
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Returns: A string containing the HTML of the table headings. |
=item &html_finish($r) |
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=cut |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub CreateTableHeadings { |
{ |
my($cache,$spacing,$infoKeys,$infoHeadings,$sequenceKeys, |
my $padding; |
$sequenceHeadings)=@_; |
my $count; |
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|
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sub html_initialize { |
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my ($r) = @_; |
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# |
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$padding = ' 'x3; |
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$count = 0; |
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# |
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my $Str = "<pre>\n"; |
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# First, the @StudentData fields need to be listed |
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my @to_show = &get_student_fields_to_show(); |
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foreach my $field (@to_show) { |
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my $title=$Apache::lonstatistics::StudentData{$field}->{'title'}; |
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my $base =$Apache::lonstatistics::StudentData{$field}->{'base_width'}; |
|
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
|
$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>"; |
|
$r->print($Str); |
|
$r->rflush(); |
|
return; |
|
} |
|
|
# my $Str = '     '; |
sub html_outputstudent { |
|
my ($r,$student) = @_; |
my $Str = ''; |
my $Str = ''; |
$Str .= '<table border="0" cellpadding="0" cellspacing="0">'."\n"; |
# |
$Str .= '<tr>'."\n"; |
if($count++ % 5 == 0 && $count > 0) { |
$Str .= '<td><pre> </pre></td>'."\n"; |
$r->print("</pre><pre>"); |
$Str .= &CreateColumnSelectors($infoHeadings, $sequenceHeadings, |
} |
$sequenceKeys); |
# First, the @StudentData fields need to be listed |
$Str .= '<td></td></tr>'."\n"; |
my @to_show = &get_student_fields_to_show(); |
|
foreach my $field (@to_show) { |
$Str .= '<tr>'."\n"; |
my $title=$student->{$field}; |
my $displayString = ''; |
my $base = length($title); |
$displayString .= '<td><pre> </pre></td>'."\n"; |
my $width=$Apache::lonstatistics::StudentData{$field}->{'width'}; |
$displayString .= '<td align="left"><pre><a href="/adm/statistics?'; |
$Str .= $title.' 'x($width-$base).$padding; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA</a>FORMATTING'; |
} |
$displayString .= $spacing.'</pre></td>'."\n"; |
# Get ALL the students data |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
my %StudentsData; |
$infoKeys, |
my @tmp = &Apache::loncoursedata::get_current_state |
$infoHeadings, |
($student->{'username'},$student->{'domain'},undef, |
$displayString, |
$ENV{'request.course.id'}); |
'preformatted'); |
if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) { |
|
%StudentsData = @tmp; |
$displayString = '<td align="left"><pre>DISPLAYDATAFORMATTING'.$spacing; |
} |
$displayString .= '</pre></td>'."\n"; |
if (scalar(@tmp) < 1) { |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$Str .= '<font color="blue">No Course Data</font>'."\n"; |
$sequenceKeys, |
$r->print($Str); |
$sequenceHeadings, |
$r->rflush(); |
$displayString, |
return; |
'preformatted'); |
} |
|
# |
|
# By sequence build up the data |
|
my $studentstats; |
|
my $PerformanceStr = ''; |
|
foreach my $seq (&get_sequences_to_show) { |
|
my ($performance,$score,$seq_max) = |
|
&StudentPerformanceOnSequence($student,\%StudentsData, |
|
$seq,$show_links); |
|
my $ratio = $score.'/'.$seq_max; |
|
# |
|
if ($show eq 'totals') { |
|
$performance = ' 'x(length($seq_max)-length($score)).$ratio; |
|
$performance .= ' 'x($seq->{'width'}-length($performance)); |
|
} elsif ($show eq 'scores') { |
|
$performance = $score; |
|
$performance .= ' 'x($seq->{'width'}-length($performance)); |
|
} else { |
|
# Pad with extra spaces |
|
$performance .= ' 'x($seq->{'width'}-$seq_max- |
|
length($ratio) |
|
).$ratio; |
|
} |
|
# |
|
$Str .= $performance.$padding; |
|
# |
|
$studentstats->{$seq->{'symb'}}->{'score'}= $score; |
|
$studentstats->{$seq->{'symb'}}->{'max'} = $seq_max; |
|
} |
|
# |
|
# Total it up and store the statistics info. |
|
my ($score,$max) = (0,0); |
|
while (my ($symb,$seq_stats) = each (%{$studentstats})) { |
|
$Statistics->{$symb}->{'score'} += $seq_stats->{'score'}; |
|
$Statistics->{$symb}->{'max'} += $seq_stats->{'max'}; |
|
$score += $seq_stats->{'score'}; |
|
$max += $seq_stats->{'max'}; |
|
} |
|
$Str .= ' '.' 'x(length($max)-length($score)).$score.'/'.$max; |
|
$Str .= " \n"; |
|
$r->print($Str); |
|
# |
|
$r->rflush(); |
|
return; |
|
} |
|
|
$Str .= '<td><pre>Total Solved/Total Problems</pre></td>'; |
sub html_finish { |
$Str .= '</tr></table>'."\n"; |
my ($r) = @_; |
|
$r->print("</pre>\n"); |
|
$r->rflush(); |
|
return; |
|
} |
|
|
return $Str; |
|
} |
} |
|
|
####################################################### |
####################################################### |
Line 398 sub CreateTableHeadings {
|
Line 563 sub CreateTableHeadings {
|
|
|
=pod |
=pod |
|
|
=item &StudentReport() |
=head2 Multi-Sheet EXCEL subroutines |
|
|
This is the workhorse subroutine - it handles formatting and display of a |
=item &multi_sheet_excel_initialize($r) |
students performance data. It processes one row of the chart. |
|
|
|
Input: |
=item &multi_sheet_excel_outputstudent($r,$student) |
|
|
=over 4 |
=item &multi_sheet_excel_finish($r) |
|
|
=item $cache The ubiquitous cache |
=cut |
|
|
=item $name The name and domain of the current student in name:domain format |
####################################################### |
|
####################################################### |
|
{ |
|
|
=item $spacing A string containing spaces. |
sub multi_sheet_excel_initialize { |
|
my ($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; |
|
} |
|
} |
|
|
|
$r->print("Maximum allowed size: ".$max_size." bytes<br />"); |
|
$r->print("Number of students: ".$num_students."<br />"); |
|
$r->print("Number of fields per student: ".$fields_per_student."<br />"); |
|
$r->print("Total number of fields: ".($fields_per_student*$num_students). |
|
"<br />"); |
|
$r->print("Bytes per field: ".$bytes_per_field." (estimated)"."<br />"); |
|
$r->print("Estimated size: ".$size_estimate." bytes<br />"); |
|
$r->print("Number of workbooks: ".$num_workbooks."<br />"); |
|
$r->rflush(); |
|
return; |
|
} |
|
|
=item $showSequences Array ref containing the sequences to display |
sub multi_sheet_excel_outputstudent { |
|
my ($r,$student) = @_; |
|
} |
|
|
=back |
sub multi_sheet_excel_finish { |
|
my ($r) = @_; |
|
} |
|
|
|
} |
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=head2 EXCEL subroutines |
|
|
|
=item &excel_initialize($r) |
|
|
Output: $Str |
=item &excel_outputstudent($r,$student) |
|
|
$Str: Formatted string that is an entire row of the chart. It is a |
=item &excel_finish($r) |
concatenation of student information and student course information. |
|
|
|
=cut |
=cut |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub StudentReport { |
{ |
my ($cache,$name,$spacing,$showSequences)=@_; |
|
my ($username,$domain)=split(':',$name); |
|
|
|
my $Str = ''; |
my $excel_sheet; |
if(defined($cache->{$name.':error'})) { |
my $excel_workbook; |
return $Str; |
|
} |
|
if($cache->{$name.':error'} =~ /course/) { |
|
$Str .= '<b><font color="blue">No course data for student </font>'; |
|
$Str .= '<font color="red">'.$username.'.</font></b><br>'; |
|
return $Str; |
|
} |
|
|
|
my $hasVersion = 'false'; |
|
my $hasFinalData = 'false'; |
|
foreach my $sequence (@$showSequences) { |
|
my $hasData = 'false'; |
|
my $characterCount=0; |
|
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
|
my $problem = $cache->{$problemID.':problem'}; |
|
# All grades (except for versionless parts) are displayed as links |
|
# to their submission record. Loop through all the parts for the |
|
# current problem in the correct order and prepare the output links |
|
foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
|
':parts'})) { |
|
if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
|
$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
|
$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
|
$Str .= ' '; |
|
$characterCount++; |
|
next; |
|
} |
|
$hasVersion = 'true'; |
|
$hasData = 'true'; |
|
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
|
$Str .= '<a href="/adm/grades?symb='; |
|
$Str .= &Apache::lonnet::escape($problem); |
|
$Str .= '&student='.$username.'&domain='.$domain; |
|
$Str .= '&command=submission">'; |
|
} |
|
my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
|
my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
|
if($code eq '*' && $tries < 10 && $tries ne '') { |
|
$code = $tries; |
|
} |
|
$Str .= $code; |
|
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
|
$Str .= '</a>'; |
|
} |
|
$characterCount++; |
|
} |
|
} |
|
|
|
# Output the number of correct answers for the current sequence. |
my $filename; |
# This part takes up 6 character slots, but is formated right |
my $rows_output; |
# justified. |
my $cols_output; |
my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
|
$spacesNeeded -= 3; |
my %prog_state; # progress window state |
$Str .= (' 'x$spacesNeeded); |
|
|
sub excel_initialize { |
# my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
my ($r) = @_; |
# ':problemsCorrect'}); |
# |
|
$filename = '/prtspool/'. |
my $outputProblemsCorrect = sprintf("%2d/%2d", $cache->{$name.':'.$sequence. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
':problemsCorrect'}, |
time.'_'.rand(1000000000).'.xls'; |
$characterCount); |
# |
if($hasData eq 'true') { |
$excel_workbook = undef; |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
$excel_sheet = undef; |
$hasFinalData = 'true'; |
# |
|
$rows_output = 0; |
|
$cols_output = 0; |
|
# |
|
# Create sheet |
|
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
|
# |
|
# Check for errors |
|
if (! defined($excel_workbook)) { |
|
$r->log_error("Error creating excel spreadsheet $filename: $!"); |
|
$r->print("Problems creating new Excel file. ". |
|
"This error has been logged. ". |
|
"Please alert your LON-CAPA administrator"); |
|
return ; |
|
} |
|
# |
|
# The excel spreadsheet stores temporary data in files, then put them |
|
# together. If needed we should be able to disable this (memory only). |
|
# The temporary directory must be specified before calling 'addworksheet'. |
|
# File::Temp is used to determine the temporary directory. |
|
$excel_workbook->set_tempdir($Apache::lonnet::tmpdir); |
|
# |
|
# Add a worksheet |
|
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
|
if (length($sheetname) > 31) { |
|
$sheetname = substr($sheetname,0,31); |
|
} |
|
$excel_sheet = $excel_workbook->addworksheet($sheetname); |
|
# |
|
# Put the course description in the header |
|
$excel_sheet->write($rows_output,$cols_output++, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}); |
|
$cols_output += 3; |
|
# |
|
# Put a description of the sections listed |
|
my $sectionstring = ''; |
|
my @Sections = @Apache::lonstatistics::SelectedSections; |
|
if (scalar(@Sections) > 1) { |
|
if (scalar(@Sections) > 2) { |
|
my $last = pop(@Sections); |
|
$sectionstring = "Sections ".join(', ',@Sections).', and '.$last; |
|
} else { |
|
$sectionstring = "Sections ".join(' and ',@Sections); |
|
} |
|
} else { |
|
if ($Sections[0] eq 'all') { |
|
$sectionstring = "All sections"; |
} else { |
} else { |
$Str .= '<font color="#007700"> </font>'; |
$sectionstring = "Section ".$Sections[0]; |
} |
} |
$Str .= $spacing; |
|
} |
} |
|
$excel_sheet->write($rows_output,$cols_output++,$sectionstring); |
# Output the total correct problems over the total number of problems. |
$cols_output += scalar(@Sections); |
# I don't like this type of formatting, but it is a solution. Need |
# |
# a way to dynamically determine the space requirements. |
# Put the date in there too |
my $outputProblemsSolved = sprintf("%4d", $cache->{$name.':problemsSolved'}); |
$excel_sheet->write($rows_output,$cols_output++, |
my $outputTotalProblems = sprintf("%4d", $cache->{$name.':totalProblems'}); |
'Compiled on '.localtime(time)); |
if($hasFinalData eq 'true') { |
# |
$Str .= '<font color="#000088">'.$outputProblemsSolved. |
$rows_output++; |
' / '.$outputTotalProblems.'</font>'; |
# |
|
# Add the student headers |
|
$cols_output = 0; |
|
foreach my $field (&get_student_fields_to_show()) { |
|
$excel_sheet->write($rows_output,$cols_output++,$field); |
|
} |
|
# |
|
# Add the Sequence Headers |
|
foreach my $seq (&get_sequences_to_show) { |
|
$excel_sheet->write($rows_output,$cols_output,$seq->{'title'}); |
|
if ($show eq 'totals') { |
|
$excel_sheet->write($rows_output+1,$cols_output,'score'); |
|
$excel_sheet->write($rows_output+1,$cols_output+1,'maximum'); |
|
$cols_output += 2; |
|
} else { |
|
$cols_output++; |
|
} |
|
} |
|
# |
|
# Bookkeeping |
|
if ($show eq 'totals') { |
|
$rows_output += 2; |
} else { |
} else { |
$Str .= '<font color="#000088"> </font>'; |
$rows_output += 1; |
} |
} |
|
# |
|
# Let the user know what we are doing |
|
my $studentcount = scalar(@Apache::lonstatistics::Students); |
|
$r->print("<h1>Compiling Excel spreadsheet for ". |
|
$studentcount.' student'); |
|
$r->print('s') if ($studentcount > 1); |
|
$r->print("</h1>\n"); |
|
$r->rflush(); |
|
# |
|
# Initialize progress window |
|
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'Excel File Compilation Status', |
|
'Excel File Compilation Progress', $studentcount); |
|
# |
|
return; |
|
} |
|
|
if($hasVersion eq 'false') { |
sub excel_outputstudent { |
$Str = '<b><font color="blue">No course data.</font></b>'; |
my ($r,$student) = @_; |
} |
return if (! defined($excel_sheet)); |
|
$cols_output=0; |
|
# |
|
# Write out student data |
|
my @to_show = &get_student_fields_to_show(); |
|
foreach my $field (@to_show) { |
|
$excel_sheet->write($rows_output,$cols_output++,$student->{$field}); |
|
} |
|
# |
|
# Get student assessment data |
|
my %StudentsData; |
|
my @tmp = &Apache::loncoursedata::get_current_state($student->{'username'}, |
|
$student->{'domain'}, |
|
undef, |
|
$ENV{'request.course.id'}); |
|
if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) { |
|
%StudentsData = @tmp; |
|
} |
|
# |
|
# Write out sequence scores and totals data |
|
foreach my $seq (&get_sequences_to_show) { |
|
my ($performance,$score,$seq_max) = |
|
&StudentPerformanceOnSequence($student,\%StudentsData, |
|
$seq,'no'); |
|
if ($show eq 'totals' || $show eq 'scores') { |
|
$excel_sheet->write($rows_output,$cols_output++,$score); |
|
} |
|
if ($show eq 'totals') { |
|
$excel_sheet->write($rows_output,$cols_output++,$seq_max); |
|
} |
|
} |
|
# |
|
# Bookkeeping |
|
$rows_output++; |
|
$cols_output=0; |
|
# |
|
# Update the progress window |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student'); |
|
return; |
|
} |
|
|
return $Str; |
sub excel_finish { |
|
my ($r) = @_; |
|
return if (! defined($excel_sheet)); |
|
# |
|
# Write the excel file |
|
$excel_workbook->close(); |
|
my $c = $r->connection(); |
|
# |
|
return if($c->aborted()); |
|
# |
|
# Close the progress window |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
# |
|
# Tell the user where to get their excel file |
|
$r->print('<br />'. |
|
'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
|
$r->rflush(); |
|
return; |
} |
} |
|
|
|
} |
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
|
=pod |
|
|
|
=head2 CSV output routines |
|
|
|
=item &csv_initialize($r) |
|
|
|
=item &csv_outputstudent($r,$student) |
|
|
|
=item &csv_finish($r) |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
{ |
|
|
|
sub csv_initialize{ |
|
my ($r) = @_; |
|
$r->print("<h1>Not implemented yet</h1>"); |
|
return; |
|
} |
|
|
|
sub csv_outputstudent { |
|
my ($r,$student) = @_; |
|
} |
|
|
|
sub csv_finish { |
|
my ($r) = @_; |
|
} |
|
|
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &StudentPerformanceOnSequence() |
|
|
|
Inputs: |
|
|
|
=over 4 |
|
|
|
=item $student |
|
|
|
=item $studentdata Hash ref to all student data |
|
|
|
=item $seq Hash ref, the sequence we are working on |
|
|
|
=item $links if defined we will output links to each resource. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub StudentPerformanceOnSequence { |
|
my ($student,$studentdata,$seq,$links) = @_; |
|
$links = 'no' if (! defined($links)); |
|
my $Str = ''; |
|
my ($sum,$max) = (0,0); |
|
foreach my $resource (@{$seq->{'contents'}}) { |
|
next if ($resource->{'type'} ne 'assessment'); |
|
my $resource_data = $studentdata->{$resource->{'symb'}}; |
|
my $value = ''; |
|
foreach my $partnum (@{$resource->{'parts'}}) { |
|
$max++; |
|
my $symbol = ' '; # default to space |
|
# |
|
if (exists($resource_data->{'resource.'.$partnum.'.solved'})) { |
|
my $status = $resource_data->{'resource.'.$partnum.'.solved'}; |
|
if ($status eq 'correct_by_override') { |
|
$symbol = '+'; |
|
$sum++; |
|
} elsif ($status eq 'incorrect_by_override') { |
|
$symbol = '-'; |
|
} elsif ($status eq 'ungraded_attempted') { |
|
$symbol = '#'; |
|
} elsif ($status eq 'incorrect_attempted') { |
|
$symbol = '.'; |
|
} elsif ($status eq 'excused') { |
|
$symbol = 'x'; |
|
$max--; |
|
} elsif ($status eq 'correct_by_student' && |
|
exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
|
my $num = $resource_data->{'resource.'.$partnum.'.tries'}; |
|
if ($num > 9) { |
|
$symbol = '*'; |
|
} elsif ($num > 0) { |
|
$symbol = $num; |
|
} else { |
|
$symbol = ' '; |
|
} |
|
$sum++; |
|
} else { |
|
$symbol = ' '; |
|
} |
|
} else { |
|
# Unsolved. Did they try? |
|
if (exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
|
$symbol = '.'; |
|
} else { |
|
$symbol = ' '; |
|
} |
|
} |
|
# |
|
if ($links eq 'yes' && $symbol ne ' ') { |
|
$symbol = '<a href="/adm/grades'. |
|
'?symb='.&Apache::lonnet::escape($resource->{'symb'}). |
|
'&student='.$student->{'username'}. |
|
'&domain='.$student->{'domain'}. |
|
'&command=submission">'.$symbol.'</a>'; |
|
} |
|
$value .= $symbol; |
|
} |
|
$Str .= $value; |
|
} |
|
return ($Str,$sum,$max); |
|
} |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub StudentAverageTotal { |
sub StudentAverageTotal { |
Line 590 sub StudentAverageTotal {
|
Line 1022 sub StudentAverageTotal {
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
####################################################### |
|
####################################################### |
|
sub MaxSeqPr { |
|
my ($cache, $name, $sequence)=@_; |
|
my $prCount=0; |
|
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
|
my $problem = $cache->{$problemID.':problem'}; |
|
foreach(split(/\:/,$cache->{$sequence.':'.$problemID.':parts'})) { |
|
if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
|
$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
|
$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
|
$prCount++; |
|
next; |
|
} |
|
$prCount++; |
|
} |
|
} |
|
return $prCount; |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
=pod |
|
|
=item &CreateLegend() |
=item &CreateLegend() |
Line 643 sub CreateLegend {
|
Line 1052 sub CreateLegend {
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
=pod |
=pod |
|
|
=item &CreateColumnSelectionBox() |
|
|
|
If there are columns not being displayed then this selection box is created |
|
with a list of those columns. When selections are made and the page |
|
refreshed, the columns will be removed from this box and the column is |
|
put back in the chart. If there is no columns to select, no row is added |
|
to the interface table. |
|
|
|
=over 4 |
|
Input: $CacheData, $headings |
|
|
|
$CacheData: A pointer to a hash tied to the cached data |
|
|
|
$headings: An array of the names of the columns for the student information. |
|
They are used for displaying which columns are missing. |
|
|
|
Output: $notThere |
|
|
|
$notThere: The string contains one row of a table. The first column has the |
|
name of the selection box. The second contains the selection box |
|
which has a size of four. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub CreateColumnSelectionBox { |
|
my ($doNotShow)=@_; |
|
|
|
my $notThere = ''; |
|
$notThere .= '<select name="ReselectColumns" size="4" '; |
|
$notThere .= 'multiple="true">'."\n"; |
|
|
|
for(my $index=0; $index<$doNotShow->{'count'}; $index++) { |
|
my $name = $doNotShow->{$index.':name'}; |
|
$notThere .= '<option value="'; |
|
$notThere .= $doNotShow->{$index.':id'}.'">'; |
|
$notThere .= $name.'</option>'."\n"; |
|
} |
|
|
|
$notThere .= '</select>'; |
|
|
|
return $notThere; |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &CreateColumnSelectors() |
|
|
|
This function generates the checkboxes above the column headings. The |
|
column will be removed if the checkbox is unchecked. |
|
|
|
=over 4 |
|
|
|
Input: $CacheData, $headings |
|
|
|
$CacheData: A pointer to a hash tied to the cached data |
|
|
|
$headings: An array of the names of the columns for the student |
|
information. They are used to know what are the student information columns |
|
|
|
Output: $present |
|
|
|
$present: The string contains the first row of a table. Each column contains |
|
a checkbox which is left justified. Currently left justification is used |
|
for consistency of location over the column in which it presides. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub CreateColumnSelectors { |
|
my ($infoHeadings, $sequenceHeadings, $sequenceKeys)=@_; |
|
|
|
my $present = ''; |
|
for(my $index=0; $index<(scalar @$infoHeadings); $index++) { |
|
$present .= '<td align="left">'; |
|
$present .= '<input type="checkbox" checked="on" '; |
|
$present .= 'name="HeadingColumn'.$infoHeadings->[$index].'" />'; |
|
$present .= '</td>'."\n"; |
|
} |
|
|
|
for(my $index=0; $index<(scalar @$sequenceHeadings); $index++) { |
|
$present .= '<td align="left">'; |
|
$present .= '<input type="checkbox" checked="on" '; |
|
$present .= 'name="SequenceColumn'.$sequenceKeys->[$index].'" />'; |
|
$present .= '</td>'."\n"; |
|
} |
|
|
|
return $present; |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=back |
|
|
|
=head1 HELPER FUNCTIONS |
|
|
|
=over 4 |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub FindSelectedStudent { |
|
my($cache, $selectedName, $students)=@_; |
|
|
|
if($selectedName eq 'All Students' || |
|
$selectedName eq 'No Student Selected') { |
|
return $selectedName; |
|
} |
|
|
|
for(my $index=0; $index<(scalar @$students); $index++) { |
|
my $fullname = $cache->{$students->[$index].':fullname'}; |
|
if($fullname eq $selectedName) { |
|
if($cache->{'StudentAssessmentMove'} eq 'next') { |
|
if($index == ((scalar @$students) - 1)) { |
|
$selectedName = $students->[0]; |
|
return $selectedName; |
|
} else { |
|
$selectedName = $students->[$index+1]; |
|
return $selectedName; |
|
} |
|
} elsif($cache->{'StudentAssessmentMove'} eq 'previous') { |
|
if($index == 0) { |
|
$selectedName = $students->[-1]; |
|
return $selectedName; |
|
} else { |
|
$selectedName = $students->[$index-1]; |
|
return $selectedName; |
|
} |
|
} else { |
|
$selectedName = $students->[$index]; |
|
return $selectedName; |
|
} |
|
last; |
|
} |
|
} |
|
|
|
return 'No Student Selected'; |
|
} |
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &ShouldShowColumn() |
|
|
|
Determine if a specified column should be shown on the chart. |
|
|
|
=over 4 |
|
|
|
Input: $cache, $test |
|
|
|
$cache: A pointer to the hash tied to the cached data |
|
|
|
$test: The form name of the column (heading.$headingIndex) or |
|
(sequence.$sequenceIndex) |
|
|
|
=back |
=back |
|
|
Line 820 $test: The form name of the column (head
|
Line 1060 $test: The form name of the column (head
|
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub ShouldShowColumns { |
|
my ($cache,$headings,$cacheKey)=@_; |
|
|
|
my @infoKeys=(); |
|
my @infoHeadings=(); |
|
|
|
my @sequenceKeys=(); |
|
my @sequenceHeadings=(); |
|
|
|
my %doNotShow; |
|
|
|
my $index; |
|
my $count = 0; |
|
my $check = ''; |
|
for($index=0; $index < scalar @$headings; $index++) { |
|
$check = 'HeadingColumn'.$headings->[$index]; |
|
if($cache->{'HeadingsFound'} =~ /$check/) { |
|
push(@infoHeadings, $headings->[$index]); |
|
push(@infoKeys, $cacheKey->[$index]); |
|
} else { |
|
$doNotShow{$count.':name'} = $headings->[$index]; |
|
$doNotShow{$count.':id'} = 'HeadingColumn'.$headings->[$index]; |
|
$count++; |
|
} |
|
} |
|
|
|
foreach my $sequence (split(/\:/,$cache->{'orderedSequences'})) { |
|
$check = 'SequenceColumn'.$sequence; |
|
if($cache->{'SequencesFound'} eq 'All Sequences' || |
|
$cache->{'SequencesFound'} =~ /$check/) { |
|
push(@sequenceHeadings, $cache->{$sequence.':title'}); |
|
push(@sequenceKeys, $sequence); |
|
} else { |
|
$doNotShow{$count.':name'} = $cache->{$sequence.':title'}; |
|
$doNotShow{$count.':id'} = 'SequenceColumn'.$sequence; |
|
$count++; |
|
} |
|
} |
|
|
|
$doNotShow{'count'} = $count; |
|
|
|
return (\@infoHeadings, \@infoKeys, \@sequenceHeadings, |
|
\@sequenceKeys, \%doNotShow); |
|
} |
|
1; |
1; |
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
__END__ |
__END__ |