version 1.56, 2003/06/11 14:41:59
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version 1.70, 2003/10/07 14:38:30
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Line 138 Inputs:
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Line 138 Inputs:
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####################################################### |
####################################################### |
sub BuildStudentAssessmentPage { |
sub BuildStudentAssessmentPage { |
my ($r,$c)=@_; |
my ($r,$c)=@_; |
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undef($Statistics); |
undef($Statistics); |
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undef($show_links); |
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undef($output_mode); |
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undef($data); |
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undef($base); |
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undef($datadescription); |
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undef($single_student_mode); |
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$single_student_mode = 0; |
$single_student_mode = 1 if ($ENV{'form.SelectedStudent'}); |
$single_student_mode = 1 if ($ENV{'form.SelectedStudent'}); |
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if ($ENV{'form.selectstudent'}) { |
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&Apache::lonstatistics::DisplayClasslist($r); |
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return; |
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} |
# |
# |
# Print out the HTML headers for the interface |
# Print out the HTML headers for the interface |
# This also parses the output mode selector |
# This also parses the output mode selector |
Line 149 sub BuildStudentAssessmentPage {
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Line 162 sub BuildStudentAssessmentPage {
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$r->print('<input type="hidden" name="sort" value="'. |
$r->print('<input type="hidden" name="sort" value="'. |
$ENV{'form.sort'}.'" />'); |
$ENV{'form.sort'}.'" />'); |
$r->rflush(); |
$r->rflush(); |
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# |
if (! exists($ENV{'form.notfirstrun'}) && ! $single_student_mode) { |
if (! exists($ENV{'form.notfirstrun'}) && ! $single_student_mode) { |
return; |
return; |
} |
} |
Line 186 sub BuildStudentAssessmentPage {
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Line 200 sub BuildStudentAssessmentPage {
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# are immediately reflected in the chart. |
# are immediately reflected in the chart. |
&Apache::lonnet::clear_EXT_cache_status(); |
&Apache::lonnet::clear_EXT_cache_status(); |
# |
# |
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# Clean out loncoursedata's package data, just to be safe. |
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&Apache::loncoursedata::clear_internal_caches(); |
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# |
# Call the initialize routine selected above |
# Call the initialize routine selected above |
$initialize->($r); |
$initialize->($r); |
foreach my $student (@Students) { |
foreach my $student (@Students) { |
Line 292 sub CreateInterface {
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Line 309 sub CreateInterface {
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$Str .= '<td align="center"><b>Student Data</b></td>'; |
$Str .= '<td align="center"><b>Student Data</b></td>'; |
$Str .= '<td align="center"><b>Enrollment Status</b></td>'; |
$Str .= '<td align="center"><b>Enrollment Status</b></td>'; |
$Str .= '<td align="center"><b>Sequences and Folders</b></td>'; |
$Str .= '<td align="center"><b>Sequences and Folders</b></td>'; |
$Str .= '<td align="center"><b>Output Format</b></td>'; |
$Str .= '<td align="center"><b>Output Format</b>'. |
$Str .= '<td align="center"><b>Output Data</b></td>'; |
&Apache::loncommon::help_open_topic("Chart_Output_Formats"). |
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'</td>'; |
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$Str .= '<td align="center"><b>Output Data</b>'. |
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&Apache::loncommon::help_open_topic("Chart_Output_Data"). |
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'</td>'; |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
# |
# |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
Line 321 sub CreateInterface {
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Line 342 sub CreateInterface {
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$Str .= '</td></tr>'."\n"; |
$Str .= '</td></tr>'."\n"; |
$Str .= '</table>'."\n"; |
$Str .= '</table>'."\n"; |
$Str .= '<input type="submit" value="Generate Chart" />'; |
$Str .= '<input type="submit" value="Generate Chart" />'; |
$Str .= ' 'x8; |
$Str .= ' 'x5; |
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$Str .= '<input type="submit" name="selectstudent" '. |
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'value="Select One Student" />'; |
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$Str .= ' 'x5; |
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$Str .= '<input type="submit" name="ClearCache" value="Clear Caches" />'; |
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$Str .= ' 'x5; |
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$Str .= '<br />'; |
return $Str; |
return $Str; |
} |
} |
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Line 366 my @OutputOptions =
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Line 393 my @OutputOptions =
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mode => 'excel', |
mode => 'excel', |
show_links => 'no', |
show_links => 'no', |
}, |
}, |
# { 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_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_links => 'no', |
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# }, |
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{ name => 'CSV', |
{ name => 'CSV', |
value => 'csv', |
value => 'csv', |
description => 'Output a comma seperated values file suitable for '. |
description => 'Output a comma seperated values file suitable for '. |
'import into a spreadsheet.', |
'import into a spreadsheet program. Using this method as opposed '. |
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'to Excel output allows you to organize your data before importing'. |
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' it into a spreadsheet program.', |
mode => 'csv', |
mode => 'csv', |
show_links => 'no', |
show_links => 'no', |
}, |
}, |
Line 396 my @OutputOptions =
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Line 406 my @OutputOptions =
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sub OutputDescriptions { |
sub OutputDescriptions { |
my $Str = ''; |
my $Str = ''; |
$Str .= "<h2>Output Modes</h2>\n"; |
$Str .= "<h2>Output Formats</h2>\n"; |
$Str .= "<dl>\n"; |
$Str .= "<dl>\n"; |
foreach my $outputmode (@OutputOptions) { |
foreach my $outputmode (@OutputOptions) { |
$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
Line 445 sub CreateAndParseOutputSelector {
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Line 455 sub CreateAndParseOutputSelector {
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## Data selector stuff |
## Data selector stuff |
## |
## |
my @OutputDataOptions = |
my @OutputDataOptions = |
( { name =>'Tries', |
( |
base =>'tries', |
{ name => 'Scores', |
value => 'tries', |
base => 'scores', |
shortdesc => 'Number of Tries before success on each Problem Part', |
value => 'scores', |
longdesc =>'The number of tries before success on each problem part.', |
shortdesc => 'Score on each Problem Part', |
}, |
longdesc =>'The students score on each problem part, computed as'. |
{ name =>'Parts Correct', |
'the part weight * part awarded', |
base =>'tries', |
}, |
value => 'parts correct', |
{ name => 'Scores Sum', |
shortdesc => 'Number of Problem Parts completed successfully.', |
base => 'scores', |
longdesc => 'The Number of Problem Parts completed successfully.', |
value => 'sum only', |
}, |
shortdesc => 'Sum of Scores on each Problem Part', |
{ name =>'Parts Correct & Maximums', |
longdesc =>'The total of the scores of the student on each problem'. |
base =>'tries', |
' part in the sequences or folders selected.', |
value => 'parts correct total', |
}, |
shortdesc => 'Number of Problem Parts completed successfully.', |
{ name => 'Scores Sum & Maximums', |
longdesc => 'The Number of Problem Parts completed successfully and '. |
base => 'scores', |
'the maximum possible for each student', |
value => 'sum and total', |
}, |
shortdesc => 'Total Score and Maximum Possible for each '. |
{ name => 'Scores', |
'Sequence or Folder', |
base => 'scores', |
longdesc => 'The score of each student as well as the '. |
value => 'scores', |
' maximum possible on each Sequence or Folder.', |
shortdesc => 'Score on each Problem Part', |
}, |
longdesc =>'The students score on each problem part, computed as'. |
{ name => 'Scores Summary Table Only', |
'the part weight * part awarded', |
base => 'scores', |
}, |
value => 'final table scores', |
{ name => 'Scores Sum', |
shortdesc => 'Summary of Scores', |
base => 'scores', |
longdesc => 'The average score on each sequence or folder for the '. |
value => 'sum only', |
'selected students.', |
shortdesc => 'Sum of Scores on each Problem Part', |
}, |
longdesc =>'The total of the scores of the student on each problem'. |
{ name =>'Tries', |
' part in the sequences or folders selected.', |
base =>'tries', |
}, |
value => 'tries', |
{ name => 'Scores Sum & Maximums', |
shortdesc => 'Number of Tries before success on each Problem Part', |
base => 'scores', |
longdesc =>'The number of tries before success on each problem part.', |
value => 'sum and total', |
}, |
shortdesc => 'Total Score and Maximum Possible for each '. |
{ name =>'Parts Correct', |
'Sequence or Folder', |
base =>'tries', |
longdesc => 'The total of the scores of the student on each problem'. |
value => 'parts correct', |
' and the maximum possible for that student on each Sequence or '. |
shortdesc => 'Number of Problem Parts completed successfully.', |
' Folder.', |
longdesc => 'The Number of Problem Parts completed successfully'. |
}, |
' on each sequence or folder.', |
{ name => 'Summary Table (Scores)', |
}, |
base => 'scores', |
{ name =>'Parts Correct & Maximums', |
value => 'final table scores', |
base =>'tries', |
shortdesc => 'Summary of Scores', |
value => 'parts correct total', |
longdesc => '', |
shortdesc => 'Number of Problem Parts completed successfully.', |
}, |
longdesc => 'The Number of Problem Parts completed successfully and '. |
{ name => 'Summary Table (Parts)', |
'the maximum possible for each student', |
base => 'tries', |
}, |
value => 'final table parts', |
{ name => 'Parts Summary Table Only', |
shortdesc => 'Summary of Parts Correct', |
base => 'tries', |
longdesc => '', |
value => 'final table parts', |
} |
shortdesc => 'Summary of Parts Correct', |
); |
longdesc => 'A summary table of the average number of problem parts '. |
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'students were able to get correct on each sequence.', |
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}, |
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); |
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sub HTMLifyOutputDataDescriptions { |
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my $Str = ''; |
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$Str .= "<h2>Output Data</h2>\n"; |
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$Str .= "<dl>\n"; |
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foreach my $option (@OutputDataOptions) { |
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$Str .= ' <dt>'.$option->{'name'}.'</dt>'; |
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$Str .= '<dd>'.$option->{'longdesc'}.'</dd>'."\n"; |
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} |
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$Str .= "</dl>\n"; |
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return $Str; |
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} |
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sub CreateAndParseOutputDataSelector { |
sub CreateAndParseOutputDataSelector { |
my $Str = ''; |
my $Str = ''; |
Line 569 sub html_initialize {
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Line 594 sub html_initialize {
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$padding = ' 'x3; |
$padding = ' 'x3; |
$count = 0; |
$count = 0; |
$nodata_count = 0; |
$nodata_count = 0; |
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undef(%prog_state); |
# |
# |
$r->print("<h3>".$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. |
$r->print("<h3>".$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. |
" ".localtime(time)."</h3>"); |
" ".localtime(time)."</h3>"); |
Line 793 sub SingleStudentTotal {
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Line 819 sub SingleStudentTotal {
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=pod |
=pod |
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=head2 Multi-Sheet EXCEL subroutines |
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=item &multi_sheet_excel_initialize($r) |
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=item &multi_sheet_excel_outputstudent($r,$student) |
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=item &multi_sheet_excel_finish($r) |
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=cut |
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####################################################### |
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####################################################### |
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{ |
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sub multi_sheet_excel_initialize { |
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my ($r)=@_; |
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$r->print("<h1>Not yet implemented</h1>"); |
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# |
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# Estimate the size of the file. We would like to have < 5 megs of data. |
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my $max_size = 5000000; |
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my $num_students = scalar(@Apache::lonstatistics::Students); |
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my $num_sequences = 0; |
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my $num_data_per_part = 2; # 'status' and 'numtries' |
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my $fields_per_student = scalar(&get_student_fields_to_show()); |
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my $bytes_per_field = 20; # Back of the envelope calculation |
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foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
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$num_sequences++ if ($seq->{'num_assess'} > 0); |
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$fields_per_student += $num_data_per_part * $seq->{'num_assess_parts'}; |
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} |
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my $size_estimate = $fields_per_student*$num_students*$bytes_per_field; |
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# |
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# Compute number of workbooks |
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my $num_workbooks = 1; |
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if ($size_estimate > $max_size) { # try to stay under 5 megs |
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$num_workbooks += int($size_estimate / $max_size); |
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} |
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# if ($data eq ) { |
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# if (@Apache::lonstatistics::SelectedSections > 1 && |
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# $Apache::lonstatistics::SelectedSections[0] ne 'all') { |
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# $num_workbooks = scalar(@Apache::lonstatistics::SelectedSections); |
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# } else { |
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# # @Apache::lonstatistics::Sections contains 'all' as well. |
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# $num_workbooks = scalar(@Apache::lonstatistics::Sections) - 1; |
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# } |
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# } |
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$r->print("Maximum allowed size: ".$max_size." bytes<br />"); |
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$r->print("Number of students: ".$num_students."<br />"); |
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$r->print("Number of fields per student: ".$fields_per_student."<br />"); |
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$r->print("Total number of fields: ".($fields_per_student*$num_students). |
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"<br />"); |
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$r->print("Bytes per field: ".$bytes_per_field." (estimated)"."<br />"); |
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$r->print("Estimated size: ".$size_estimate." bytes<br />"); |
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$r->print("Number of workbooks: ".$num_workbooks."<br />"); |
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$r->rflush(); |
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return; |
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} |
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sub multi_sheet_excel_outputstudent { |
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my ($r,$student) = @_; |
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} |
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sub multi_sheet_excel_finish { |
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my ($r) = @_; |
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} |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=head2 EXCEL subroutines |
=head2 EXCEL subroutines |
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=item &excel_initialize($r) |
=item &excel_initialize($r) |
Line 892 my $request_aborted;
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Line 846 my $request_aborted;
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sub excel_initialize { |
sub excel_initialize { |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
$request_aborted = undef; |
undef ($excel_sheet); |
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undef ($excel_workbook); |
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undef ($filename); |
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undef ($rows_output); |
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undef ($cols_output); |
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undef (%prog_state); |
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undef ($request_aborted); |
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# |
my $total_columns = scalar(&get_student_fields_to_show()); |
my $total_columns = scalar(&get_student_fields_to_show()); |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
# Add 2 because we need a 'sum' and 'total' column for each |
# Add 2 because we need a 'sum' and 'total' column for each |
Line 973 END
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Line 934 END
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# |
# |
# Add a worksheet |
# Add a worksheet |
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
my $sheetname = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
if (length($sheetname) > 31) { |
$sheetname = &Apache::loncommon::clean_excel_name($sheetname); |
$sheetname = substr($sheetname,0,31); |
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} |
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$excel_sheet = $excel_workbook->addworksheet($sheetname); |
$excel_sheet = $excel_workbook->addworksheet($sheetname); |
# |
# |
# Put the course description in the header |
# Put the course description in the header |
Line 1116 END
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Line 1075 END
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($r,'Excel File Compilation Status', |
($r,'Excel File Compilation Status', |
'Excel File Compilation Progress', $studentcount); |
'Excel File Compilation Progress', $studentcount); |
# |
# |
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&Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state, |
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'Processing first student'); |
return; |
return; |
} |
} |
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Line 1227 sub csv_initialize{
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Line 1188 sub csv_initialize{
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my ($r) = @_; |
my ($r) = @_; |
# |
# |
# Clean up |
# Clean up |
$filename = undef; |
undef($outputfile); |
$outputfile = undef; |
undef($filename); |
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undef($request_aborted); |
undef(%prog_state); |
undef(%prog_state); |
# |
# |
# Deal with unimplemented requests |
# Deal with unimplemented requests |
Line 1446 sub StudentTriesOnSequence {
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Line 1408 sub StudentTriesOnSequence {
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} elsif ($status eq 'excused') { |
} elsif ($status eq 'excused') { |
$symbol = 'x'; |
$symbol = 'x'; |
$max--; |
$max--; |
} elsif ($status eq 'correct_by_student' && |
} elsif (($status eq 'correct_by_scantron' || |
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$status eq 'correct_by_student') && |
exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
exists($resource_data->{'resource.'.$partnum.'.tries'})){ |
$tries = $resource_data->{'resource.'.$partnum.'.tries'}; |
$tries = $resource_data->{'resource.'.$partnum.'.tries'}; |
if ($tries > 9) { |
if ($tries > 9) { |
Line 1485 sub StudentTriesOnSequence {
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Line 1448 sub StudentTriesOnSequence {
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$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; |
Line 1553 sub StudentPerformanceOnSequence {
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Line 1516 sub StudentPerformanceOnSequence {
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my $awarded = 0; |
my $awarded = 0; |
if (exists($resource_data->{'resource.'.$part.'.awarded'})) { |
if (exists($resource_data->{'resource.'.$part.'.awarded'})) { |
$awarded = $resource_data->{'resource.'.$part.'.awarded'}; |
$awarded = $resource_data->{'resource.'.$part.'.awarded'}; |
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$awarded = 0 if (! $awarded); |
} |
} |
# |
# |
$partscore = $weight*$awarded; |
$partscore = $weight*$awarded; |
$score += $partscore; |
$score += $partscore; |
$symbol = $weight; |
$symbol = $partscore; |
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if (abs($symbol - sprintf("%.0f",$symbol)) < 0.001) { |
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$symbol = sprintf("%.0f",$symbol); |
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} |
if (length($symbol) > 1) { |
if (length($symbol) > 1) { |
$symbol = '*'; |
$symbol = '*'; |
} |
} |
Line 1576 sub StudentPerformanceOnSequence {
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Line 1543 sub StudentPerformanceOnSequence {
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} |
} |
} |
} |
# |
# |
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if (! defined($partscore)) { |
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$partscore = $symbol; |
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} |
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push (@ScoreData,$partscore); |
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# |
if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) { |
if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) { |
$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">'.$symbol.'</a>'; |
} |
} |
if (! defined($partscore)) { |
$Str .= $symbol; |
$partscore = $symbol; |
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} |
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push (@ScoreData,$partscore); |
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} |
} |
$Str .= $symbol; |
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} |
} |
return ($Str,$performance_length,$score,$max,\@ScoreData); |
return ($Str,$performance_length,$score,$max,\@ScoreData); |
} |
} |