version 1.32, 2003/03/03 22:54:05
|
version 1.109, 2005/01/14 21:15:09
|
Line 52 package Apache::lonstudentassessment;
|
Line 52 package Apache::lonstudentassessment;
|
use strict; |
use strict; |
use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
|
use Apache::loncommon(); |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonnet; # for logging porpoises |
use Apache::lonnet; # for logging porpoises |
|
use Apache::lonlocal; |
use Spreadsheet::WriteExcel; |
use Spreadsheet::WriteExcel; |
|
use Spreadsheet::WriteExcel::Utility(); |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
Line 85 my $Statistics;
|
Line 88 my $Statistics;
|
|
|
=item $show 'all', 'totals', or 'scores' determines how much data is output |
=item $show 'all', 'totals', or 'scores' determines how much data is output |
|
|
|
=item $single_student_mode evaluates to true if we are showing only one |
|
student. |
|
|
=cut |
=cut |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
my $show_links; |
my $show_links; |
my $output_mode; |
my $output_mode; |
my $show; |
my $chosen_output; |
|
my $single_student_mode; |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
Line 126 Inputs:
|
Line 133 Inputs:
|
####################################################### |
####################################################### |
sub BuildStudentAssessmentPage { |
sub BuildStudentAssessmentPage { |
my ($r,$c)=@_; |
my ($r,$c)=@_; |
|
# |
undef($Statistics); |
undef($Statistics); |
|
undef($show_links); |
|
undef($output_mode); |
|
undef($chosen_output); |
|
undef($single_student_mode); |
|
# |
|
my %Saveable_Parameters = ('Status' => 'scalar', |
|
'chartoutputmode' => 'scalar', |
|
'chartoutputdata' => 'scalar', |
|
'Section' => 'array', |
|
'StudentData' => 'array', |
|
'Maps' => 'array'); |
|
&Apache::loncommon::store_course_settings('chart',\%Saveable_Parameters); |
|
&Apache::loncommon::restore_course_settings('chart',\%Saveable_Parameters); |
|
# |
|
&Apache::lonstatistics::PrepareClasslist(); |
|
# |
|
$single_student_mode = 0; |
|
$single_student_mode = 1 if ($ENV{'form.SelectedStudent'}); |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
|
['selectstudent']); |
|
if ($ENV{'form.selectstudent'}) { |
|
&Apache::lonstatistics::DisplayClasslist($r); |
|
return; |
|
} |
# |
# |
# 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" />'); |
|
$r->print('<input type="hidden" name="sort" value="'. |
|
$ENV{'form.sort'}.'" />'); |
$r->rflush(); |
$r->rflush(); |
if (! exists($ENV{'form.notfirstrun'})) { |
# |
$r->print(<<ENDMSG); |
if (! exists($ENV{'form.notfirstrun'}) && ! $single_student_mode) { |
<p> |
|
<font size="+1"> |
|
Please make your selections in the boxes above and hit |
|
the button marked "Update Display". |
|
</font> |
|
</p> |
|
ENDMSG |
|
return; |
return; |
} |
} |
# |
# |
# |
|
my $initialize = \&html_initialize; |
my $initialize = \&html_initialize; |
my $output_student = \&html_outputstudent; |
my $output_student = \&html_outputstudent; |
my $finish = \&html_finish; |
my $finish = \&html_finish; |
Line 163 ENDMSG
|
Line 189 ENDMSG
|
# |
# |
if($c->aborted()) { return ; } |
if($c->aborted()) { return ; } |
# |
# |
|
# Determine which students we want to look at |
|
my @Students; |
|
if ($single_student_mode) { |
|
@Students = (&Apache::lonstatistics::current_student()); |
|
$r->print(&next_and_previous_buttons()); |
|
$r->rflush(); |
|
} else { |
|
@Students = @Apache::lonstatistics::Students; |
|
} |
|
# |
|
# Perform generic initialization tasks |
|
# Since we use lonnet::EXT to retrieve problem weights, |
|
# to ensure current data we must clear the caches out. |
|
# This makes sure that parameter changes at the student level |
|
# are immediately reflected in the chart. |
|
&Apache::lonnet::clear_EXT_cache_status(); |
|
# |
|
# Clean out loncoursedata's package data, just to be safe. |
|
&Apache::loncoursedata::clear_internal_caches(); |
|
# |
# 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 181 ENDMSG
|
Line 227 ENDMSG
|
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
sub next_and_previous_buttons { |
|
my $Str = ''; |
|
$Str .= '<input type="hidden" name="SelectedStudent" value="'. |
|
$ENV{'form.SelectedStudent'}.'" />'; |
|
# |
|
# Build the previous student link |
|
my $previous = &Apache::lonstatistics::previous_student(); |
|
my $previousbutton = ''; |
|
if (defined($previous)) { |
|
my $sname = $previous->{'username'}.':'.$previous->{'domain'}; |
|
$previousbutton .= '<input type="button" value="'. |
|
'Previous Student ('. |
|
$previous->{'username'}.'@'.$previous->{'domain'}.')'. |
|
'" onclick="document.Statistics.SelectedStudent.value='. |
|
"'".$sname."'".';'. |
|
'document.Statistics.submit();" />'; |
|
} else { |
|
$previousbutton .= '<input type="button" value="'. |
|
'Previous student (none)'.'" />'; |
|
} |
|
# |
|
# Build the next student link |
|
my $next = &Apache::lonstatistics::next_student(); |
|
my $nextbutton = ''; |
|
if (defined($next)) { |
|
my $sname = $next->{'username'}.':'.$next->{'domain'}; |
|
$nextbutton .= '<input type="button" value="'. |
|
'Next Student ('. |
|
$next->{'username'}.'@'.$next->{'domain'}.')'. |
|
'" onclick="document.Statistics.SelectedStudent.value='. |
|
"'".$sname."'".';'. |
|
'document.Statistics.submit();" />'; |
|
} else { |
|
$nextbutton .= '<input type="button" value="'. |
|
'Next student (none)'.'" />'; |
|
} |
|
# |
|
# Build the 'all students' button |
|
my $all = ''; |
|
$all .= '<input type="button" value="All Students" '. |
|
'" onclick="document.Statistics.SelectedStudent.value='. |
|
"''".';'.'document.Statistics.submit();" />'; |
|
$Str .= $previousbutton.(' 'x5).$all.(' 'x5).$nextbutton; |
|
return $Str; |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
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 193 sub get_student_fields_to_show {
|
Line 287 sub get_student_fields_to_show {
|
return @to_show; |
return @to_show; |
} |
} |
|
|
sub get_sequences_to_show { |
|
my @Sequences; |
|
foreach my $map_symb (@Apache::lonstatistics::SelectedMaps) { |
|
foreach my $sequence (@Apache::lonstatistics::Sequences) { |
|
next if ($sequence->{'symb'} ne $map_symb && $map_symb ne 'all'); |
|
next if ($sequence->{'num_assess'} < 1); |
|
push (@Sequences,$sequence); |
|
} |
|
} |
|
return @Sequences; |
|
} |
|
|
|
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
|
|
Line 227 the chart page.
|
Line 308 the chart page.
|
####################################################### |
####################################################### |
sub CreateInterface { |
sub CreateInterface { |
my $Str = ''; |
my $Str = ''; |
|
$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>Sequences and Folders</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>'; |
|
$Str .= '<td align="center"><b>'.&mt('Output Format').'</b>'. |
|
&Apache::loncommon::help_open_topic("Chart_Output_Formats"). |
|
'</td>'; |
|
$Str .= '<td align="center"><b>'.&mt('Output Data').'</b>'. |
|
&Apache::loncommon::help_open_topic("Chart_Output_Data"). |
|
'</td>'; |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
# |
# |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
Line 250 sub CreateInterface {
|
Line 338 sub CreateInterface {
|
$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::lonhtmlcommon::StatusOptions(undef,undef,5); |
|
$Str .= '</td><td>'."\n"; |
$Str .= &Apache::lonstatistics::MapSelect('Maps','multiple,all',5, |
$Str .= &Apache::lonstatistics::MapSelect('Maps','multiple,all',5, |
$only_seq_with_assessments); |
$only_seq_with_assessments); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= &CreateAndParseOutputSelector(); |
$Str .= &CreateAndParseOutputSelector(); |
|
$Str .= '</td><td>'."\n"; |
|
$Str .= &CreateAndParseOutputDataSelector(); |
$Str .= '</td></tr>'."\n"; |
$Str .= '</td></tr>'."\n"; |
$Str .= '</table>'."\n"; |
$Str .= '</table>'."\n"; |
|
$Str .= '<input type="submit" name="Generate Chart" value="'. |
|
&mt('Generate Chart').'" />'; |
|
$Str .= ' 'x5; |
|
$Str .= '<input type="submit" name="selectstudent" value="'. |
|
&mt('Select One Student').'" />'; |
|
$Str .= ' 'x5; |
|
$Str .= '<input type="submit" name="ClearCache" value="'. |
|
&mt('Clear Caches').'" />'; |
|
$Str .= ' 'x5; |
|
$Str .= |
|
&mt('Status [_1]', |
|
'<input type="text" name="stats_status" size="60" value="" />'); |
|
$Str .= '<br />'; |
return $Str; |
return $Str; |
} |
} |
|
|
Line 273 sub CreateInterface {
|
Line 378 sub CreateInterface {
|
my @OutputOptions = |
my @OutputOptions = |
({ name => 'HTML, with links', |
({ name => 'HTML, with links', |
value => 'html, with links', |
value => 'html, with links', |
description => ''}, |
description => 'Output HTML with each symbol linked to the problem '. |
|
'which generated it.', |
|
mode => 'html', |
|
show_links => 'yes', |
|
}, |
|
{ name => 'HTML, with all links', |
|
value => 'html, with all links', |
|
description => 'Output HTML with each symbol linked to the problem '. |
|
'which generated it. '. |
|
'This includes links for unattempted problems.', |
|
mode => 'html', |
|
show_links => 'all', |
|
}, |
{ name => 'HTML, without links', |
{ name => 'HTML, without links', |
value => 'html, without links', |
value => 'html, without links', |
description => ''}, |
description => 'Output HTML. By not including links, the size of the'. |
{ name => 'HTML, totals', |
' web page is greatly reduced. If your browser crashes on the '. |
value => 'html, totals', |
'full display, try this.', |
description => ''}, |
mode => 'html', |
{ name => 'HTML, scores only', |
show_links => 'no', |
value => 'html, scores only', |
}, |
description => ''}, |
{ name => 'Excel', |
{ name => 'Excel, totals', |
value => 'excel', |
value => 'excel, totals', |
description => 'Output an Excel file (compatable with Excel 95).', |
description => ''}, |
mode => 'excel', |
{ name => 'Excel, scores only', |
show_links => 'no', |
value => 'excel, scores only', |
}, |
description => ''}, |
{ name => 'CSV', |
{ name => 'CSV, totals', |
value => 'csv', |
value => 'csv, totals', |
description => 'Output a comma separated values file suitable for '. |
description => ''}, |
'import into a spreadsheet program. Using this method as opposed '. |
{ name => 'CSV, scores only', |
'to Excel output allows you to organize your data before importing'. |
value => 'csv, scores only', |
' it into a spreadsheet program.', |
description => ''}, |
mode => 'csv', |
{ name => 'CSV, everything', |
show_links => 'no', |
value => 'csv, everything', |
}, |
description => ''} |
|
); |
); |
|
|
|
sub OutputDescriptions { |
|
my $Str = ''; |
|
$Str .= "<h2>Output Formats</h2>\n"; |
|
$Str .= "<dl>\n"; |
|
foreach my $outputmode (@OutputOptions) { |
|
$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
|
$Str .=" <dd>".$outputmode->{'description'}."</dd>\n"; |
|
} |
|
$Str .= "</dl>\n"; |
|
return $Str; |
|
} |
|
|
sub CreateAndParseOutputSelector { |
sub CreateAndParseOutputSelector { |
my $Str = ''; |
my $Str = ''; |
my $elementname = 'outputmode'; |
my $elementname = 'chartoutputmode'; |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
|
[$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 317 sub CreateAndParseOutputSelector {
|
Line 447 sub CreateAndParseOutputSelector {
|
# 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'; |
foreach my $option (@OutputOptions) { |
my ($mode,$restriction) = split(',',$selected); |
next if ($option->{'value'} ne $selected); |
$restriction =~ s/^\s*//; |
$output_mode = $option->{'mode'}; |
if ($mode =~ /^(html|excel|csv)$/) { |
$show_links = $option->{'show_links'}; |
$output_mode = $mode; |
|
} else { |
|
$output_mode = 'html'; |
|
} |
|
if ($restriction eq 'with links') { |
|
$show_links = 'yes'; |
|
} else { |
|
$show_links = 'no'; |
|
} |
|
if ($restriction eq 'totals') { |
|
$show = 'totals'; |
|
} elsif ($restriction eq 'scores only') { |
|
$show = 'scores'; |
|
} else { |
|
$show = 'everything'; |
|
} |
} |
|
|
# |
# |
# Build the form element |
# Build the form element |
$Str = qq/<select size="5" name="$elementname">/; |
$Str = qq/<select size="5" name="$elementname">/; |
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>"; |
|
return $Str; |
|
} |
|
|
|
## |
|
## Data selector stuff |
|
## |
|
my @OutputDataOptions = |
|
( |
|
{ name => 'Scores Summary', |
|
base => 'scores', |
|
value => 'sum and total', |
|
scores => 1, |
|
tries => 0, |
|
every_problem => 0, |
|
sequence_sum => 1, |
|
sequence_max => 1, |
|
grand_total => 1, |
|
grand_maximum => 1, |
|
summary_table => 1, |
|
maximum_row => 1, |
|
shortdesc => 'Total Score and Maximum Possible for each '. |
|
'Sequence or Folder', |
|
longdesc => 'The score of each student as well as the '. |
|
' maximum possible on each Sequence or Folder.', |
|
}, |
|
{ name => 'Scores Per Problem', |
|
base => 'scores', |
|
value => 'scores', |
|
scores => 1, |
|
tries => 0, |
|
correct => 0, |
|
every_problem => 1, |
|
sequence_sum => 1, |
|
sequence_max => 1, |
|
grand_total => 1, |
|
grand_maximum => 1, |
|
summary_table => 1, |
|
maximum_row => 1, |
|
shortdesc => 'Score on each Problem Part', |
|
longdesc =>'The students score on each problem part, computed as'. |
|
'the part weight * part awarded', |
|
}, |
|
{ name =>'Tries', |
|
base =>'tries', |
|
value => 'tries', |
|
scores => 0, |
|
tries => 1, |
|
correct => 0, |
|
every_problem => 1, |
|
sequence_sum => 0, |
|
sequence_max => 0, |
|
grand_total => 0, |
|
grand_maximum => 0, |
|
summary_table => 0, |
|
maximum_row => 0, |
|
shortdesc => 'Number of Tries before success on each Problem Part', |
|
longdesc =>'The number of tries before success on each problem part.', |
|
non_html_notes => 'negative values indicate an incorrect problem', |
|
}, |
|
{ name =>'Parts Correct', |
|
base =>'tries', |
|
value => 'parts correct total', |
|
scores => 0, |
|
tries => 0, |
|
correct => 1, |
|
every_problem => 1, |
|
sequence_sum => 1, |
|
sequence_max => 1, |
|
grand_total => 1, |
|
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>"; |
$Str .= "\n</select>"; |
return $Str; |
return $Str; |
|
|
} |
} |
|
|
####################################################### |
####################################################### |
Line 374 Return a line of the chart for a student
|
Line 609 Return a line of the chart for a student
|
my $padding; |
my $padding; |
my $count; |
my $count; |
|
|
|
my $nodata_count; # The number of students for which there is no data |
|
my %prog_state; # progress state used by loncommon PrgWin routines |
|
my $total_sum_width; |
|
|
sub html_initialize { |
sub html_initialize { |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
$padding = ' 'x3; |
$padding = ' 'x3; |
$count = 1; |
$count = 0; |
|
$nodata_count = 0; |
|
undef(%prog_state); |
# |
# |
|
$r->print("<h3>".$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. |
|
" ".localtime(time)."</h3>"); |
|
|
|
if ($chosen_output->{'base'} !~ /^final table/) { |
|
$r->print("<h3>".$chosen_output->{'shortdesc'}."</h3>"); |
|
} |
my $Str = "<pre>\n"; |
my $Str = "<pre>\n"; |
# First, the @StudentData fields need to be listed |
# First, the @StudentData fields need to be listed |
my @to_show = &get_student_fields_to_show(); |
my @to_show = &get_student_fields_to_show(); |
Line 389 sub html_initialize {
|
Line 636 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) { |
# Compute the column widths and output the sequence titles |
my $title = $sequence->{'title'}; |
my $total_count; |
my $base = $sequence->{'base_width'}; |
foreach my $sequence (&Apache::lonstatistics::Sequences_with_Assess()){ |
my $width = $sequence->{'width'}; |
# |
$Str .= $title.' 'x($width-$base).$padding; |
# Comptue column widths |
|
$sequence->{'width_sum'} = 0; |
|
if ($chosen_output->{'sequence_sum'}) { |
|
if ($chosen_output->{'every_problem'}) { |
|
# Use 1 digit for a space |
|
$sequence->{'width_sum'} += 1; |
|
} |
|
$total_count += $sequence->{'num_assess_parts'}; |
|
# Use 3 digits for the sum |
|
$sequence->{'width_sum'} += 3; |
|
} |
|
if ($chosen_output->{'sequence_max'}) { |
|
if ($sequence->{'width_sum'}>0) { |
|
# One digit for the '/' |
|
$sequence->{'width_sum'} +=1; |
|
} |
|
# Use 3 digits for the total |
|
$sequence->{'width_sum'}+=3; |
|
} |
|
# |
|
if ($chosen_output->{'every_problem'}) { |
|
# one problem per digit |
|
$sequence->{'width_problem'} = $sequence->{'num_assess_parts'}; |
|
} else { |
|
$sequence->{'width_problem'} = 0; |
|
} |
|
$sequence->{'width_total'} = $sequence->{'width_problem'} + |
|
$sequence->{'width_sum'}; |
|
if ($sequence->{'width_total'} < length(&HTML::Entities::decode($sequence->{'title'}))) { |
|
$sequence->{'width_total'} = length(&HTML::Entities::decode($sequence->{'title'})); |
|
} |
|
# |
|
# Output the sequence titles |
|
$Str .= |
|
$sequence->{'title'}.' 'x($sequence->{'width_total'}- |
|
length($sequence->{'title'}) |
|
).$padding; |
} |
} |
$Str .= "total (of shown problems)</pre>\n"; |
$total_sum_width = length($total_count)+1; |
|
$Str .= " total</pre>\n"; |
$Str .= "<pre>"; |
$Str .= "<pre>"; |
$r->print($Str); |
$r->print($Str); |
$r->rflush(); |
$r->rflush(); |
Line 406 sub html_initialize {
|
Line 690 sub html_initialize {
|
sub html_outputstudent { |
sub html_outputstudent { |
my ($r,$student) = @_; |
my ($r,$student) = @_; |
my $Str = ''; |
my $Str = ''; |
|
# |
|
if($count++ % 5 == 0 && $count > 0) { |
|
$r->print("</pre><pre>"); |
|
} |
# First, the @StudentData fields need to be listed |
# First, the @StudentData fields need to be listed |
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 423 sub html_outputstudent {
|
Line 715 sub html_outputstudent {
|
%StudentsData = @tmp; |
%StudentsData = @tmp; |
} |
} |
if (scalar(@tmp) < 1) { |
if (scalar(@tmp) < 1) { |
|
$nodata_count++; |
$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 432 sub html_outputstudent {
|
Line 725 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 $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
my ($performance,$score,$seq_max) = |
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
&StudentPerformanceOnSequence($student,\%StudentsData, |
if ($chosen_output->{'tries'}) { |
$seq,$show_links); |
($performance,$performance_length,$score,$seq_max,$rawdata) = |
my $ratio = $score.'/'.$seq_max; |
&StudentTriesOnSequence($student,\%StudentsData, |
|
$seq,$show_links); |
|
} else { |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&StudentPerformanceOnSequence($student,\%StudentsData, |
|
$seq,$show_links); |
|
} |
|
my $ratio=''; |
|
if ($chosen_output->{'every_problem'}) { |
|
$ratio .= ' '; |
|
} |
|
if ($chosen_output->{'sequence_sum'} && $score ne ' ') { |
|
$ratio .= sprintf("%3.0f",$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 ($show eq 'totals') { |
if (! $chosen_output->{'every_problem'}) { |
$performance = ' 'x(length($seq_max)-length($score)).$ratio; |
$performance = ''; |
$performance .= ' 'x($seq->{'width'}-length($performance)); |
$performance_length=0; |
} elsif ($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; |
|
} |
} |
|
$performance .= ' 'x($seq->{'width_total'}-$performance_length-$seq->{'width_sum'}). |
|
$ratio; |
# |
# |
$Str .= $performance.$padding; |
$Str .= $performance.$padding; |
# |
# |
Line 458 sub html_outputstudent {
|
Line 766 sub html_outputstudent {
|
} |
} |
# |
# |
# 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)) { |
|
$score = ' ' x $total_sum_width; |
|
} else { |
|
$score = sprintf("%.0f",$score); |
|
} |
|
$Str .= ' '.' 'x($total_sum_width-length($score)).$score.' / '.$max; |
$Str .= " \n"; |
$Str .= " \n"; |
$r->print($Str); |
|
# |
# |
$count++; |
$r->print($Str); |
if($count % 5 == 0) { |
|
$r->print("</pre><pre>"); |
|
} |
|
# |
# |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
Line 480 sub html_outputstudent {
|
Line 794 sub html_outputstudent {
|
|
|
sub html_finish { |
sub html_finish { |
my ($r) = @_; |
my ($r) = @_; |
|
# |
|
# Check for suppressed output and close the progress window if so |
$r->print("</pre>\n"); |
$r->print("</pre>\n"); |
|
if ($chosen_output->{'summary_table'}) { |
|
if ($single_student_mode) { |
|
$r->print(&SingleStudentTotal()); |
|
} else { |
|
$r->print(&StudentAverageTotal()); |
|
} |
|
} |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
} |
} |
|
|
|
sub StudentAverageTotal { |
|
my $Str = '<h3>'.&mt('Summary Tables').'</h3>'.$/; |
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
|
$Str .= '<tr>'. |
|
'<th>'.&mt('Title').'</th>'. |
|
'<th>'.&mt('Average').'</th>'. |
|
'<th>'.&mt('Maximum').'</th>'. |
|
'</tr>'.$/; |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
my $ave; |
|
my $num_students = $Statistics->{$seq->{'symb'}}->{'num_students'}; |
|
if ($num_students > 0) { |
|
$ave = int(100* |
|
($Statistics->{$seq->{'symb'}}->{'score'}/$num_students) |
|
)/100; |
|
} else { |
|
$ave = 0; |
|
} |
|
my $max = $Statistics->{$seq->{'symb'}}->{'max'}; |
|
$ave = sprintf("%.2f",$ave); |
|
$Str .= '<tr><td>'.$seq->{'title'}.'</td>'. |
|
'<td align="right">'.$ave.' </td>'. |
|
'<td align="right">'.$max.' '.'</td></tr>'."\n"; |
|
} |
|
$Str .= "</table>\n"; |
|
return $Str; |
|
} |
|
|
|
sub SingleStudentTotal { |
|
my $student = &Apache::lonstatistics::current_student(); |
|
my $Str = '<h3>'.&mt('Summary table for [_1] ([_2]@[_3])', |
|
$student->{'fullname'}, |
|
$student->{'username'},$student->{'domain'}).'</h3>'; |
|
$Str .= $/; |
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
|
$Str .= |
|
'<tr>'. |
|
'<th>'.&mt('Sequence or Folder').'</th>'; |
|
if ($chosen_output->{'base'} eq 'tries') { |
|
$Str .= '<th>'.&mt('Parts Correct').'</th>'; |
|
} else { |
|
$Str .= '<th>'.&mt('Score').'</th>'; |
|
} |
|
$Str .= '<th>'.&mt('Maximum').'</th>'."</tr>\n"; |
|
my $total = 0; |
|
my $total_max = 0; |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
my $value = $Statistics->{$seq->{'symb'}}->{'score'}; |
|
my $max = $Statistics->{$seq->{'symb'}}->{'max'}; |
|
$Str .= '<tr><td>'.$seq->{'title'}.'</td>'. |
|
'<td align="right">'.$value.'</td>'. |
|
'<td align="right">'.$max.'</td></tr>'."\n"; |
|
$total += $value; |
|
$total_max +=$max; |
|
} |
|
$Str .= '<tr><td><b>'.&mt('Total').'</b></td>'. |
|
'<td align="right">'.$total.'</td>'. |
|
'<td align="right">'.$total_max."</td></tr>\n"; |
|
$Str .= "</table>\n"; |
|
return $Str; |
|
} |
|
|
} |
} |
|
|
####################################################### |
####################################################### |
Line 513 my $filename;
|
Line 898 my $filename;
|
my $rows_output; |
my $rows_output; |
my $cols_output; |
my $cols_output; |
|
|
my $num_students; |
my %prog_state; # progress window state |
my $start_time; |
my $request_aborted; |
|
|
|
my $total_formula; |
|
my $maximum_formula; |
|
|
sub excel_initialize { |
sub excel_initialize { |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
|
undef ($excel_sheet); |
|
undef ($excel_workbook); |
|
undef ($filename); |
|
undef ($rows_output); |
|
undef ($cols_output); |
|
undef (%prog_state); |
|
undef ($request_aborted); |
|
undef ($total_formula); |
|
undef ($maximum_formula); |
|
# |
|
my $total_columns = scalar(&get_student_fields_to_show()); |
|
my $num_students = scalar(@Apache::lonstatistics::Students); |
|
# |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
if ($chosen_output->{'every_problem'}) { |
|
$total_columns += $seq->{'num_assess_parts'}; |
|
} |
|
# 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); |
|
# |
$filename = '/prtspool/'. |
$filename = '/prtspool/'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
time.'_'.rand(1000000000).'.xls'; |
time.'_'.rand(1000000000).'.xls'; |
Line 529 sub excel_initialize {
|
Line 952 sub excel_initialize {
|
$rows_output = 0; |
$rows_output = 0; |
$cols_output = 0; |
$cols_output = 0; |
# |
# |
$num_students = 0; |
# Determine rows |
$start_time = time; |
my $header_row = $rows_output++; |
|
my $description_row = $rows_output++; |
|
my $notes_row = $rows_output++; |
|
$rows_output++; # blank row |
|
my $summary_header_row; |
|
if ($chosen_output->{'summary_table'}) { |
|
$summary_header_row = $rows_output++; |
|
$rows_output+= scalar(&Apache::lonstatistics::Sequences_with_Assess()); |
|
$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++; |
# |
# |
# Create sheet |
# Create sheet |
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
Line 550 sub excel_initialize {
|
Line 989 sub excel_initialize {
|
# File::Temp is used to determine the temporary directory. |
# File::Temp is used to determine the temporary directory. |
$excel_workbook->set_tempdir($Apache::lonnet::tmpdir); |
$excel_workbook->set_tempdir($Apache::lonnet::tmpdir); |
# |
# |
|
my $format = &Apache::loncommon::define_excel_formats($excel_workbook); |
|
# |
# Add a worksheet |
# Add a worksheet |
$excel_sheet = $excel_workbook->addworksheet |
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
($ENV{'course.'.$ENV{'request.course.id'}.'.description'}); |
$sheetname = &Apache::loncommon::clean_excel_name($sheetname); |
|
$excel_sheet = $excel_workbook->addworksheet($sheetname); |
|
# |
|
# Put the course description in the header |
|
$excel_sheet->write($header_row,$cols_output++, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}, |
|
$format->{'h1'}); |
|
$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 { |
|
$sectionstring = "Section ".$Sections[0]; |
|
} |
|
} |
|
$excel_sheet->write($header_row,$cols_output++,$sectionstring, |
|
$format->{'h3'}); |
|
$cols_output += scalar(@Sections); |
|
# |
|
# Put the date in there too |
|
$excel_sheet->write($header_row,$cols_output++, |
|
'Compiled on '.localtime(time),$format->{'h3'}); |
|
# |
|
$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; |
foreach my $field (&get_student_fields_to_show()) { |
foreach my $field (&get_student_fields_to_show()) { |
$excel_sheet->write(1,$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'; |
$excel_sheet->write(0,$cols_output,$seq->{'title'}); |
my $maximum_formula_string = '=0'; |
if ($show eq 'totals') { |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
$excel_sheet->write(1,$cols_output,'score'); |
$excel_sheet->write($sequence_name_row,, |
$excel_sheet->write(1,$cols_output+1,'maximum'); |
$cols_output,$seq->{'title'},$format->{'bold'}); |
$cols_output += 2; |
# Determine starting cell |
|
$seq->{'Excel:startcell'}= |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$seq->{'Excel:startcol'}=$cols_output; |
|
my $count = 0; |
|
if ($chosen_output->{'every_problem'}) { |
|
# Put the names of the problems and parts into the sheet |
|
foreach my $res (@{$seq->{'contents'}}) { |
|
if ($res->{'type'} ne 'assessment' || |
|
! exists($res->{'parts'}) || |
|
ref($res->{'parts'}) ne 'ARRAY' || |
|
scalar(@{$res->{'parts'}}) < 1) { |
|
next; |
|
} |
|
if (scalar(@{$res->{'parts'}}) > 1) { |
|
foreach my $part (@{$res->{'parts'}}) { |
|
$excel_sheet->write($resource_name_row, |
|
$cols_output++, |
|
$res->{'title'}.' part '.$part, |
|
$format->{'bold'}); |
|
$count++; |
|
} |
|
} else { |
|
$excel_sheet->write($resource_name_row, |
|
$cols_output++, |
|
$res->{'title'},$format->{'bold'}); |
|
$count++; |
|
} |
|
} |
|
} |
|
# Determine ending cell |
|
if ($count <= 1) { |
|
$seq->{'Excel:endcell'} = $seq->{'Excel:startcell'}; |
|
$seq->{'Excel:endcol'} = $seq->{'Excel:startcol'}; |
} else { |
} else { |
|
$seq->{'Excel:endcell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output-1); |
|
$seq->{'Excel:endcol'} = $cols_output-1; |
|
} |
|
# Create the formula for summing up this sequence |
|
if (! exists($seq->{'Excel:endcell'}) || |
|
! defined($seq->{'Excel:endcell'})) { |
|
$seq->{'Excel:endcell'} = $seq->{'Excel:startcell'}; |
|
} |
|
$seq->{'Excel:sum'}= $excel_sheet->store_formula |
|
('=SUM('.$seq->{'Excel:startcell'}. |
|
':'.$seq->{'Excel:endcell'}.')'); |
|
# Determine cell the score is held in |
|
$seq->{'Excel:scorecell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$seq->{'Excel:scorecol'}=$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'}); |
|
$seq->{'Excel:maxcell'} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$cols_output); |
|
$seq->{'Excel:maxcol'}=$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 (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
$cols_output=$seq->{'Excel:startcol'}; |
|
$total_cell_translation{$seq->{'Excel:scorecell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$seq->{'Excel:scorecol'}); |
|
$maximum_cell_translation{$seq->{'Excel:maxcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$seq->{'Excel:maxcol'}); |
|
my $weight; |
|
my $max = 0; |
|
foreach my $resource (@{$seq->{'contents'}}) { |
|
next if ($resource->{'type'} ne 'assessment'); |
|
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; |
|
$replaceCells{$seq->{'Excel:startcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$seq->{'Excel:startcol'}); |
|
$replaceCells{$seq->{'Excel:endcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$seq->{'Excel:endcol'}); |
|
$excel_sheet->repeat_formula($maximum_data_row,$cols_output++, |
|
$seq->{'Excel:sum'},undef, |
|
%replaceCells); |
|
} elsif ($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 (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
$cols_output = 0; |
|
$excel_sheet->write($row,$cols_output++, |
|
$seq->{'title'}, |
|
$format->{'bold'}); |
|
if ($chosen_output->{'maximum_row'}) { |
|
$excel_sheet->write |
|
($row,$cols_output++, |
|
'='. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($maximum_data_row,$seq->{'Excel:scorecol'}) |
|
); |
|
} |
|
my $range = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row,$seq->{'Excel:scorecol'}). |
|
':'. |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($first_data_row+$num_students-1,$seq->{'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(); |
$r->rflush(); |
# |
# |
|
# Initialize progress window |
|
%prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'Excel File Compilation Status', |
|
'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 ($request_aborted); |
return if (! defined($excel_sheet)); |
return if (! defined($excel_sheet)); |
$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 611 sub excel_outputstudent {
|
Line 1338 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 (&Apache::lonstatistics::Sequences_with_Assess()) { |
$seq,'no'); |
$cols_output = $seq->{'Excel:startcol'}; |
if ($show eq 'totals' || $show eq 'scores') { |
# Keep track of cells to translate in total cell |
$excel_sheet->write($rows_output,$cols_output++,$score); |
$total_cell_translation{$seq->{'Excel:scorecell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$seq->{'Excel:scorecol'}); |
|
# and maximum cell |
|
$maximum_cell_translation{$seq->{'Excel:maxcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$seq->{'Excel:maxcol'}); |
|
# |
|
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
|
if ($chosen_output->{'tries'} || $chosen_output->{'correct'}){ |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&StudentTriesOnSequence($student,\%StudentsData, |
|
$seq,'no'); |
|
} else { |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&StudentPerformanceOnSequence($student,\%StudentsData, |
|
$seq,'no'); |
|
} |
|
if ($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++, |
|
$value); |
|
} |
|
} |
|
} |
} |
} |
if ($show eq 'totals') { |
if ($chosen_output->{'sequence_sum'} && |
|
$chosen_output->{'every_problem'}) { |
|
# Write a formula for the sum of this sequence |
|
my %replaceCells; |
|
$replaceCells{$seq->{'Excel:startcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$seq->{'Excel:startcol'}); |
|
$replaceCells{$seq->{'Excel:endcell'}} = |
|
&Spreadsheet::WriteExcel::Utility::xl_rowcol_to_cell |
|
($rows_output,$seq->{'Excel:endcol'}); |
|
# The undef is for the format |
|
if (scalar(keys(%replaceCells)) == 1) { |
|
$excel_sheet->repeat_formula($rows_output,$cols_output++, |
|
$seq->{'Excel:sum'},undef, |
|
%replaceCells,%replaceCells); |
|
} else { |
|
$excel_sheet->repeat_formula($rows_output,$cols_output++, |
|
$seq->{'Excel:sum'},undef, |
|
%replaceCells); |
|
} |
|
} elsif ($chosen_output->{'sequence_sum'}) { |
|
if ($score eq ' ') { |
|
$cols_output++; |
|
} else { |
|
$excel_sheet->write($rows_output,$cols_output++,$score); |
|
} |
|
} |
|
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; |
# |
# |
# Time estimate |
# Update the progress window |
$num_students++; |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student'); |
if ($num_students % 10 == 0) { |
|
my $time_est = (time - $start_time)/$num_students * |
|
(scalar(@Apache::lonstatistics::Students)-$num_students); |
|
$time_est = int($time_est); |
|
if (int ($time_est/60) > 0) { |
|
my $min = int($time_est/60); |
|
my $sec = $time_est % 60; |
|
$time_est = $min.' minutes'; |
|
if ($sec > 1) { |
|
$time_est.= ', '.$sec.' seconds'; |
|
} elsif ($sec > 0) { |
|
$time_est.= ', '.$sec.' second'; |
|
} |
|
} else { |
|
$time_est .= ' seconds'; |
|
} |
|
$r->print($num_students.' out of '. |
|
(scalar(@Apache::lonstatistics::Students)). |
|
" students processed. ". |
|
$time_est." remain. <br />\n"); |
|
$r->rflush(); |
|
} |
|
return; |
return; |
} |
} |
|
|
sub excel_finish { |
sub excel_finish { |
my ($r) = @_; |
my ($r) = @_; |
|
return if ($request_aborted); |
return if (! defined($excel_sheet)); |
return if (! defined($excel_sheet)); |
# |
# |
# Write the excel file |
# Write the excel file |
Line 664 sub excel_finish {
|
Line 1443 sub excel_finish {
|
# |
# |
return if($c->aborted()); |
return if($c->aborted()); |
# |
# |
|
# Close the progress window |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
# |
# Tell the user where to get their excel file |
# Tell the user where to get their excel file |
$r->print('<br /><br />'. |
$r->print('<br />'. |
'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
my $total_time = time - $start_time; |
|
if (int ($total_time / 60) > 0) { |
|
$total_time = int($total_time/60).' minutes, '.($total_time % 60); |
|
} |
|
$r->print('<br />'.$total_time.' seconds total'); |
|
$r->rflush(); |
$r->rflush(); |
return; |
return; |
} |
} |
Line 696 sub excel_finish {
|
Line 1473 sub excel_finish {
|
####################################################### |
####################################################### |
{ |
{ |
|
|
|
my $outputfile; |
|
my $filename; |
|
my $request_aborted; |
|
my %prog_state; # progress window state |
|
|
sub csv_initialize{ |
sub csv_initialize{ |
my ($r) = @_; |
my ($r) = @_; |
$r->print("<h1>Not implemented yet</h1>"); |
# |
|
# Clean up |
|
undef($outputfile); |
|
undef($filename); |
|
undef($request_aborted); |
|
undef(%prog_state); |
|
# |
|
# 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 |
|
$filename = '/prtspool/'. |
|
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
|
time.'_'.rand(1000000000).'.csv'; |
|
unless ($outputfile = Apache::File->new('>/home/httpd'.$filename)) { |
|
$r->log_error("Couldn't open $filename for output $!"); |
|
$r->print("Problems occured in writing the csv file. ". |
|
"This error has been logged. ". |
|
"Please alert your LON-CAPA administrator."); |
|
$outputfile = undef; |
|
} |
|
# |
|
# Datestamp |
|
my $description = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
|
print $outputfile '"'.&Apache::loncommon::csv_translate($description).'",'. |
|
'"'.&Apache::loncommon::csv_translate(scalar(localtime(time))).'"'. |
|
"\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 |
|
my $sequence_row = ''; |
|
my $resource_row = undef; |
|
foreach my $field (&get_student_fields_to_show()) { |
|
$sequence_row .='"",'; |
|
$resource_row .= '"'.&Apache::loncommon::csv_translate($field).'",'; |
|
} |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
$sequence_row .= '"'. |
|
&Apache::loncommon::csv_translate($seq->{'title'}).'",'; |
|
my $count = 0; |
|
if ($chosen_output->{'every_problem'}) { |
|
foreach my $res (@{$seq->{'contents'}}) { |
|
if ($res->{'type'} ne 'assessment' || |
|
! exists($res->{'parts'}) || |
|
ref($res->{'parts'}) ne 'ARRAY' || |
|
scalar(@{$res->{'parts'}}) < 1) { |
|
next; |
|
} |
|
foreach my $part (@{$res->{'parts'}}) { |
|
$resource_row .= '"'. |
|
&Apache::loncommon::csv_translate($res->{'title'}. |
|
', Part '.$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'}) { |
|
$sequence_row.= '"",'; |
|
$resource_row.= '"Total",'; |
|
} |
|
if ($chosen_output->{'grand_maximum'}) { |
|
$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,$student) = @_; |
|
return if ($request_aborted); |
|
return if (! defined($outputfile)); |
|
my $Str = ''; |
|
# |
|
# Output student fields |
|
my @to_show = &get_student_fields_to_show(); |
|
foreach my $field (@to_show) { |
|
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 |
|
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; |
|
} |
|
# |
|
# Output performance data |
|
my $total = 0; |
|
my $maximum = 0; |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
my ($performance,$performance_length,$score,$seq_max,$rawdata); |
|
if ($chosen_output->{'tries'}){ |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&StudentTriesOnSequence($student,\%StudentsData, |
|
$seq,'no'); |
|
} else { |
|
($performance,$performance_length,$score,$seq_max,$rawdata) = |
|
&StudentPerformanceOnSequence($student,\%StudentsData, |
|
$seq,'no'); |
|
} |
|
if ($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.'",'; |
|
} |
|
if ($chosen_output->{'sequence_max'}) { |
|
$Str .= '"'.$seq_max.'",'; |
|
} |
|
$total+=$score; |
|
$maximum += $seq_max; |
|
} |
|
if ($chosen_output->{'grand_total'}) { |
|
$Str .= '"'.$total.'",'; |
|
} |
|
if ($chosen_output->{'grand_maximum'}) { |
|
$Str .= '"'.$maximum.'",'; |
|
} |
|
chop($Str); |
|
$Str .= "\n"; |
|
print $outputfile $Str; |
|
# |
|
# Update the progress window |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last student'); |
|
return; |
} |
} |
|
|
sub csv_finish { |
sub csv_finish { |
my ($r) = @_; |
my ($r) = @_; |
|
return if ($request_aborted); |
|
return if (! defined($outputfile)); |
|
close($outputfile); |
|
# |
|
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 csv file |
|
$r->print('<br />'. |
|
'<a href="'.$filename.'">'.&mt('Your csv file.').'</a>'."\n"); |
|
$r->rflush(); |
|
return; |
|
|
} |
} |
|
|
} |
} |
Line 717 sub csv_finish {
|
Line 1694 sub csv_finish {
|
|
|
=pod |
=pod |
|
|
=item &StudentPerformanceOnSequence() |
=item &StudentTriesOnSequence() |
|
|
Inputs: |
Inputs: |
|
|
Line 737 Inputs:
|
Line 1714 Inputs:
|
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub StudentPerformanceOnSequence { |
sub StudentTriesOnSequence { |
my ($student,$studentdata,$seq,$links) = @_; |
my ($student,$studentdata,$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); |
|
my $performance_length = 0; |
|
my @TriesData = (); |
|
my $tries; |
|
my $hasdata = 0; # flag - true if the student has any data on the sequence |
foreach my $resource (@{$seq->{'contents'}}) { |
foreach my $resource (@{$seq->{'contents'}}) { |
next if ($resource->{'type'} ne 'assessment'); |
next if ($resource->{'type'} ne 'assessment'); |
my $resource_data = $studentdata->{$resource->{'symb'}}; |
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,$max,\@TriesData); |
} |
} |
|
|
####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub StudentAverageTotal { |
|
my ($cache, $students, $sequenceKeys)=@_; |
|
my $Str = "\n<b>Summary Tables:</b>\n"; |
|
my %Correct = (); |
|
my $ProblemsSolved = 0; |
|
my $TotalProblems = 0; |
|
my $StudentCount = 0; |
|
|
|
foreach my $name (@$students) { |
|
$StudentCount++; |
|
foreach my $sequence (@$sequenceKeys) { |
|
$Correct{$sequence} += |
|
$cache->{$name.':'.$sequence.':problemsCorrect'}; |
|
} |
|
$ProblemsSolved += $cache->{$name.':problemsSolved'}; |
|
$TotalProblems += $cache->{$name.':totalProblems'}; |
|
} |
|
if ($StudentCount) { |
|
$ProblemsSolved = sprintf( "%.2f", |
|
$ProblemsSolved/$StudentCount); |
|
$TotalProblems /= $StudentCount; |
|
} else { |
|
$ProblemsSolved = 0; |
|
$TotalProblems = 0; |
|
} |
|
|
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
=pod |
$Str .= '<tr><td><b>Students Count</b></td><td><b>'. |
|
$StudentCount.'</b></td></tr>'."\n"; |
|
$Str .= '<tr><td><b>Total Problems</b></td><td><b>'. |
|
$TotalProblems.'</b></td></tr>'."\n"; |
|
$Str .= '<tr><td><b>Average Correct</b></td><td><b>'. |
|
$ProblemsSolved.'</b></td></tr>'."\n"; |
|
$Str .= '</table>'."\n"; |
|
|
|
$Str .= '<table border=2 cellspacing="1">'."\n"; |
=item &StudentPerformanceOnSequence() |
$Str .= '<tr><th>Title</th><th>Total Problems</th>'. |
|
'<th>Average Correct</th></tr>'."\n"; |
|
foreach my $S(@$sequenceKeys) { |
|
my $title=$cache->{$S.':title'}; |
|
#$Str .= $cache->{$S.':problems'}; |
|
#my @problems=split(':', $cache->{$S.':problems'}); |
|
#my $pCount=scalar @problems; |
|
my $pCount=MaxSeqPr($cache,@$students[0],$S); |
|
my $crr; |
|
if ($StudentCount) { |
|
$crr=sprintf( "%.2f", $Correct{$S}/$StudentCount ); |
|
} else { |
|
$crr="0.00"; |
|
} |
|
$Str .= '<tr><td>'.$title. |
|
'</td><td align=center>'.$pCount. |
|
'</td><td align=center>'.$crr. |
|
'</td></tr>'."\n"; |
|
} |
|
|
|
$Str .= '</table>'."\n"; |
Inputs: |
|
|
return $Str; |
=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 $Str = ''; # final result string |
|
my ($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 $resource (@{$seq->{'contents'}}) { |
|
next if ($resource->{'type'} ne 'assessment'); |
|
my $resource_data = $studentdata->{$resource->{'symb'}}; |
|
foreach my $part (@{$resource->{'parts'}}) { |
|
$partscore = undef; |
|
my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight', |
|
$resource->{'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. |
|
} |
|
$hasdata = 1; |
|
} else { |
|
# Unsolved. Did they try? |
|
if (exists($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')) { |
|
$symbol = '<a href="/adm/grades'. |
|
'?symb='.&Apache::lonnet::escape($resource->{'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); |
} |
} |
|
|
####################################################### |
####################################################### |