version 1.13, 2002/09/22 18:33:01
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version 1.29, 2003/02/25 20:47:47
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# (Publication Handler |
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# |
# |
# $Id$ |
# $Id$ |
# |
# |
# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
# LON-CAPA is free software; you can redistribute it and/or modify |
# it under the terms of the GNU General Public License as published by |
# it under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2 of the License, or |
# the Free Software Foundation; either version 2 of the License, or |
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (Navigate problems for statistical reports |
# (Navigate problems for statistical reports |
# YEAR=2001 |
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# 5/5,7/9,7/25/1,8/11,9/13,9/26,10/5,10/9,10/22,10/26 Behrouz Minaei |
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# 11/1,11/4,11/16,12/14,12/16,12/18,12/20,12/31 Behrouz Minaei |
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# YEAR=2002 |
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# 1/22,2/1,2/6,2/25,3/2,3/6,3/17,3/21,3/22,3/26,4/7,5/6 Behrouz Minaei |
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# 5/12,5/14,5/15,5/19,5/26,7/16 Behrouz Minaei |
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# |
# |
### |
####################################################### |
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####################################################### |
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=pod |
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=head1 NAME |
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lonstudentassessment |
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=head1 SYNOPSIS |
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Presents assessment data about a student or a group of students. |
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=head1 Subroutines |
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package Apache::lonstudentassessment; |
=over 4 |
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=cut |
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####################################################### |
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####################################################### |
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package Apache::lonstudentassessment; |
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use strict; |
use strict; |
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use Apache::lonstatistics; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
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use Apache::lonnet; # for logging porpoises |
use GDBM_File; |
use GDBM_File; |
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#my $jr; |
####################################################### |
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####################################################### |
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=pod |
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=item &BuildStudentAssessmentPage() |
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Inputs: |
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=over 4 |
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=item $cacheDB The name of the cache file used to store student data |
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=item $students Array ref containing the name(s) of the students |
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selected for display |
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=item $courseID The ID of the course |
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=item $formName The name of the html form - 'Statistics' |
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=item $headings Array ref of headings to show |
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=item $spacing A string of spaces |
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=item $studentInformation Array ref of possible headings for student info |
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('fullname','section',...) |
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=item $r Apache Request |
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=item $c Apache Connection |
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=back |
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=cut |
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####################################################### |
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####################################################### |
sub BuildStudentAssessmentPage { |
sub BuildStudentAssessmentPage { |
my ($cacheDB,$students,$courseID,$formName,$headings,$spacing, |
my ($cacheDB,$students,$courseID,$formName,$headings,$spacing, |
$studentInformation,$r,$c)=@_; |
$studentInformation,$r,$c)=@_; |
# $jr = $r; |
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my %cache; |
my %cache; |
unless(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
unless(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
$r->print('<html><body>Unable to tie database.</body></html>'); |
$r->print('<html><body>Unable to tie database.</body></html>'); |
Line 78 sub BuildStudentAssessmentPage {
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Line 126 sub BuildStudentAssessmentPage {
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} |
} |
} |
} |
my ($infoHeadings, $infoKeys, $sequenceHeadings, $sequenceKeys, |
my ($infoHeadings, $infoKeys, $sequenceHeadings, $sequenceKeys, |
$doNotShow) = |
$doNotShow) = |
&ShouldShowColumns(\%cache, $headings, $studentInformation); |
&ShouldShowColumns(\%cache, $headings, $studentInformation); |
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my $selectedName = &FindSelectedStudent(\%cache, |
my $selectedName = &FindSelectedStudent(\%cache, |
$cache{'StudentAssessmentStudent'}, |
$cache{'StudentAssessmentStudent'}, |
$students); |
$students); |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
Line 102 sub BuildStudentAssessmentPage {
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Line 150 sub BuildStudentAssessmentPage {
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if($c->aborted()) { return $Str; } |
if($c->aborted()) { return $Str; } |
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my $selected=0; |
my $selected=0; |
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my $Count = 0; |
$r->print('<pre>'."\n"); |
$r->print('<pre>'."\n"); |
foreach (@$students) { |
foreach (@$students) { |
if($c->aborted()) { return $Str; } |
if($c->aborted()) { return $Str; } |
next if ($_ ne $selectedName && |
next if ($_ ne $selectedName && |
$selectedName ne 'All Students'); |
$selectedName ne 'All Students'); |
$selected = 1; |
$selected = 1; |
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my @who = ($_); |
my @who = ($_); |
next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
$cacheDB, 'true', |
$cacheDB, 'true', |
'false', $courseID, |
'false', $courseID, |
$r, $c) ne 'OK'); |
$r, $c) ne 'OK'); |
next if($c->aborted()); |
next if($c->aborted()); |
Line 133 sub BuildStudentAssessmentPage {
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Line 182 sub BuildStudentAssessmentPage {
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push(@before, $_); |
push(@before, $_); |
} |
} |
} |
} |
my $displayString = 'DISPLAYDATA'.$spacing; |
$Count++; |
$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
my $out = ''; |
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$out .= sprintf("%3d) ", $Count); |
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if($Count % 2) { |
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$out .= '<bgcolor="#FFFFFF">'; |
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} else { |
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$out .= '<bgcolor="#505050">'; |
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} |
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my $displayString = $out.'DISPLAYDATA'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
\%cache, $_, |
\%cache, $_, |
\@before, |
\@before, |
$displayString, |
$displayString, |
Line 165 sub BuildStudentAssessmentPage {
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Line 222 sub BuildStudentAssessmentPage {
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untie(%cache); |
untie(%cache); |
} |
} |
} |
} |
$r->print('</pre>'."\n"); |
$r->print('</pre>'."\n"); |
if($selected == 0) { |
if($selected == 0) { |
$Str .= '<h3><font color=blue>WARNING: '; |
$Str .= '<h3><font color=blue>WARNING: '; |
$Str .= 'Please select a student</font></h3>'; |
$Str .= 'No Students enrolled OR Please select a student</font></h3>'; |
$r->print($Str); |
$r->print($Str); |
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} else { |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
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$r->print(&StudentAverageTotal(\%cache, $students, $sequenceKeys)); |
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untie(%cache); |
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} |
} |
} |
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return; |
return; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
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=item &CreateInterface() |
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Called by &BuildStudentAssessmentPage to create the top part of the |
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page which displays the chart. |
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Inputs: |
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=over 4 |
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=item $cache The ubiquitous cache |
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=item $selectedName The name of the currently selected student, or |
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'All Students' or 'No Student Selected'. |
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=item $students Array ref containing the name(s) of the students selected |
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for display. |
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=item $formName The name of the HTML form to use, 'Statistics' |
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#---- Student Assessment Web Page -------------------------------------------- |
=item $doNotShow Array ref containing the names of columns to not show |
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=back |
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Returns: A string containing the HTML for the headers and top table for |
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the chart page. |
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=cut |
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####################################################### |
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####################################################### |
sub CreateInterface { |
sub CreateInterface { |
my($cache,$selectedName,$students,$formName,$doNotShow)=@_; |
my($cache,$selectedName,$students,$formName,$doNotShow)=@_; |
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Line 186 sub CreateInterface {
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Line 279 sub CreateInterface {
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$Str .= '<input type="submit" name="PreviousStudent" '; |
$Str .= '<input type="submit" name="PreviousStudent" '; |
$Str .= 'value="Previous Student" />'."\n"; |
$Str .= 'value="Previous Student" />'."\n"; |
$Str .= '   '."\n"; |
$Str .= '   '."\n"; |
$Str .= &Apache::lonhtmlcommon::StudentOptions($cache, $students, |
$Str .= &Apache::lonhtmlcommon::StudentOptions($cache, $students, |
$selectedName, |
$selectedName, |
'StudentAssessment', |
'StudentAssessment', |
$formName); |
$formName); |
$Str .= "\n".'   '."\n"; |
$Str .= "\n".'   '."\n"; |
$Str .= '<input type="submit" name="NextStudent" '; |
$Str .= '<input type="submit" name="NextStudent" '; |
Line 203 sub CreateInterface {
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Line 296 sub CreateInterface {
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$Str .= '<tr><td align="center">'."\n"; |
$Str .= '<tr><td align="center">'."\n"; |
my @sections = split(':',$cache->{'sectionList'}); |
my @sections = split(':',$cache->{'sectionList'}); |
my @selectedSections = split(':',$cache->{'sectionsSelected'}); |
my @selectedSections = split(':',$cache->{'sectionsSelected'}); |
$Str .= &Apache::lonhtmlcommon::MultipleSectionSelect(\@sections, |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5); |
\@selectedSections, |
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'Statistics'); |
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$Str .= '</td><td align="center">'; |
$Str .= '</td><td align="center">'; |
$Str .= &CreateColumnSelectionBox($doNotShow); |
$Str .= &CreateColumnSelectionBox($doNotShow); |
$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= '<input type="submit" name="DefaultColumns" '; |
$Str .= '<input type="submit" name="DefaultColumns" '; |
$Str .= 'value="Default Column Display" />'."\n"; |
$Str .= 'value="Default Column Display" />'."\n"; |
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$Str .= '</td><td>'."\n"; |
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$Str .= '<input type="submit" name="displaymode" '; |
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if (! exists($ENV{'form.displaymode'}) || |
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lc($ENV{'form.displaymode'}) eq 'display with links') { |
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$Str .= 'value="Display without links" />'; |
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# Set the current value, in case it is undefined |
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$ENV{'form.displaymode'} = 'Display with links'; |
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} else { |
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$Str .= 'value="Display with links" />'; |
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} |
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$Str .= "\n"; |
$Str .= '</td></tr></table>'."\n"; |
$Str .= '</td></tr></table>'."\n"; |
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return $Str; |
return $Str; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
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=item &CreateTableHeadings() |
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Create HTML for the columns of student data to show. |
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Called by &BuildStudentAssessmentPage(). Calls |
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&Apache::lonhtmlcommon::CreateHeadings(). |
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Inputs: |
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=over 4 |
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=item $cache The ubiquitous cache |
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=item $spacing A string of spaces |
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=item $infoKeys Array ref to names of keys to display from the cache |
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which describe students |
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=item $infoHeadings Array ref to headings of columns for student info |
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=item $sequenceKeys Array ref of names of keys to use to retrieve sequence |
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data from the cache |
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=item $sequenceHeadings Array ref of names of sequences used for output. |
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=back |
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Returns: A string containing the HTML of the table headings. |
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=cut |
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####################################################### |
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####################################################### |
sub CreateTableHeadings { |
sub CreateTableHeadings { |
my($cache,$spacing,$infoKeys,$infoHeadings,$sequenceKeys, |
my($cache,$spacing,$infoKeys,$infoHeadings,$sequenceKeys, |
$sequenceHeadings)=@_; |
$sequenceHeadings)=@_; |
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# my $Str = '     '; |
my $Str = ''; |
my $Str = ''; |
$Str .= '<table border="0" cellpadding="0" cellspacing="0">'."\n"; |
$Str .= '<table border="0" cellpadding="0" cellspacing="0">'."\n"; |
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$Str .= '<tr>'."\n"; |
$Str .= '<tr>'."\n"; |
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$Str .= '<td><pre> </pre></td>'."\n"; |
$Str .= &CreateColumnSelectors($infoHeadings, $sequenceHeadings, |
$Str .= &CreateColumnSelectors($infoHeadings, $sequenceHeadings, |
$sequenceKeys); |
$sequenceKeys); |
$Str .= '<td></td></tr>'."\n"; |
$Str .= '<td></td></tr>'."\n"; |
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$Str .= '<tr>'."\n"; |
$Str .= '<tr>'."\n"; |
my $displayString = '<td align="left"><pre><a href="/adm/statistics?'; |
my $displayString = ''; |
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$displayString .= '<td><pre> </pre></td>'."\n"; |
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$displayString .= '<td align="left"><pre><a href="/adm/statistics?'; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA</a>FORMATTING'; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA</a>FORMATTING'; |
$displayString .= $spacing.'</pre></td>'."\n"; |
$displayString .= $spacing.'</pre></td>'."\n"; |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$infoKeys, |
$infoKeys, |
$infoHeadings, |
$infoHeadings, |
$displayString, |
$displayString, |
Line 252 sub CreateTableHeadings {
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Line 393 sub CreateTableHeadings {
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return $Str; |
return $Str; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
=pod |
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=item &FormatStudentData() |
=item &StudentReport() |
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First, FormatStudentInformation is called and prefixes the course information. |
This is the workhorse subroutine - it handles formatting and display of a |
This function produces a formatted string of the student's course information. |
students performance data. It processes one row of the chart. |
Each column of data represents all the problems for a given sequence. For |
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valid grade data, a link is created for that problem to a submission record |
Input: |
for that problem. |
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=over 4 |
=over 4 |
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Input: $name, $studentInformation, $ChartDB |
=item $cache The ubiquitous cache |
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$name: The name and domain of the current student in name:domain format |
=item $name The name and domain of the current student in name:domain format |
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$studentInformation: A pointer to an array holding the names used to |
=item $spacing A string containing spaces. |
remove data from the hash. They represent |
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the name of the data to be removed. |
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$ChartDB: The name of the cached data database which will be tied to that |
=item $showSequences Array ref containing the sequences to display |
database. |
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=back |
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Output: $Str |
Output: $Str |
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$Str: Formatted string that is an entire row of the chart. It is a |
$Str: Formatted string that is an entire row of the chart. It is a |
concatenation of student information and student course information. |
concatenation of student information and student course information. |
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=back |
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=cut |
=cut |
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####################################################### |
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####################################################### |
sub StudentReport { |
sub StudentReport { |
my ($cache,$name,$spacing,$showSequences)=@_; |
my ($cache,$name,$spacing,$showSequences)=@_; |
my ($username,$domain)=split(':',$name); |
my ($username,$domain)=split(':',$name); |
Line 319 sub StudentReport {
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Line 461 sub StudentReport {
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} |
} |
$hasVersion = 'true'; |
$hasVersion = 'true'; |
$hasData = 'true'; |
$hasData = 'true'; |
$Str .= '<a href="/adm/grades?symb='; |
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
$Str .= &Apache::lonnet::escape($problem); |
$Str .= '<a href="/adm/grades?symb='; |
$Str .= '&student='.$username.'&domain='.$domain; |
$Str .= &Apache::lonnet::escape($problem); |
$Str .= '&command=submission">'; |
$Str .= '&student='.$username.'&domain='.$domain; |
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$Str .= '&command=submission">'; |
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} |
my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
if($code eq '*' && $tries < 10 && $tries ne '') { |
if($code eq '*' && $tries < 10 && $tries ne '') { |
$code = $tries; |
$code = $tries; |
} |
} |
$Str .= $code; |
$Str .= $code; |
$Str .= '</a>'; |
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
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$Str .= '</a>'; |
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} |
$characterCount++; |
$characterCount++; |
} |
} |
} |
} |
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# Output the number of correct answers for the current sequence. |
# Output the number of correct answers for the current sequence. |
# This part takes up 6 character slots, but is formated right |
# This part takes up 6 character slots, but is formated right |
# justified. |
# justified. |
my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
$spacesNeeded -= 3; |
$spacesNeeded -= 3; |
$Str .= (' 'x$spacesNeeded); |
$Str .= (' 'x$spacesNeeded); |
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my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
# my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
':problemsCorrect'}); |
# ':problemsCorrect'}); |
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my $outputProblemsCorrect = sprintf("%2d/%2d", $cache->{$name.':'.$sequence. |
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':problemsCorrect'}, |
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$characterCount); |
if($hasData eq 'true') { |
if($hasData eq 'true') { |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
$hasFinalData = 'true'; |
$hasFinalData = 'true'; |
} else { |
} else { |
$Str .= '<font color="#007700"> </font>'; |
$Str .= '<font color="#007700"> </font>'; |
} |
} |
$Str .= $spacing; |
$Str .= $spacing; |
} |
} |
Line 371 sub StudentReport {
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Line 521 sub StudentReport {
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return $Str; |
return $Str; |
} |
} |
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####################################################### |
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####################################################### |
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####################################################### |
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####################################################### |
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sub StudentAverageTotal { |
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my ($cache, $students, $sequenceKeys)=@_; |
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my $Str = "\n<b>Summary Tables:</b>\n"; |
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my %Correct = (); |
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my $ProblemsSolved = 0; |
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my $TotalProblems = 0; |
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my $StudentCount = 0; |
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foreach my $name (@$students) { |
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$StudentCount++; |
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foreach my $sequence (@$sequenceKeys) { |
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$Correct{$sequence} += |
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$cache->{$name.':'.$sequence.':problemsCorrect'}; |
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} |
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$ProblemsSolved += $cache->{$name.':problemsSolved'}; |
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$TotalProblems += $cache->{$name.':totalProblems'}; |
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} |
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if ($StudentCount) { |
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$ProblemsSolved = sprintf( "%.2f", |
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$ProblemsSolved/$StudentCount); |
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$TotalProblems /= $StudentCount; |
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} else { |
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$ProblemsSolved = 0; |
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$TotalProblems = 0; |
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} |
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$Str .= '<table border=2 cellspacing="1">'."\n"; |
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$Str .= '<tr><td><b>Students Count</b></td><td><b>'. |
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$StudentCount.'</b></td></tr>'."\n"; |
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$Str .= '<tr><td><b>Total Problems</b></td><td><b>'. |
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$TotalProblems.'</b></td></tr>'."\n"; |
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$Str .= '<tr><td><b>Average Correct</b></td><td><b>'. |
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$ProblemsSolved.'</b></td></tr>'."\n"; |
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$Str .= '</table>'."\n"; |
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$Str .= '<table border=2 cellspacing="1">'."\n"; |
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$Str .= '<tr><th>Title</th><th>Total Problems</th>'. |
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'<th>Average Correct</th></tr>'."\n"; |
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foreach my $S(@$sequenceKeys) { |
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my $title=$cache->{$S.':title'}; |
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#$Str .= $cache->{$S.':problems'}; |
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#my @problems=split(':', $cache->{$S.':problems'}); |
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#my $pCount=scalar @problems; |
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my $pCount=MaxSeqPr($cache,@$students[0],$S); |
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my $crr; |
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if ($StudentCount) { |
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$crr=sprintf( "%.2f", $Correct{$S}/$StudentCount ); |
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} else { |
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$crr="0.00"; |
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} |
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$Str .= '<tr><td>'.$title. |
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'</td><td align=center>'.$pCount. |
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'</td><td align=center>'.$crr. |
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'</td></tr>'."\n"; |
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} |
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$Str .= '</table>'."\n"; |
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return $Str; |
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} |
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####################################################### |
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####################################################### |
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####################################################### |
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####################################################### |
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sub MaxSeqPr { |
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my ($cache, $name, $sequence)=@_; |
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my $prCount=0; |
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foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
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my $problem = $cache->{$problemID.':problem'}; |
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foreach(split(/\:/,$cache->{$sequence.':'.$problemID.':parts'})) { |
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if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
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$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
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$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
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$prCount++; |
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next; |
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} |
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$prCount++; |
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} |
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} |
|
return $prCount; |
|
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
=pod |
=pod |
|
|
=item &CreateLegend() |
=item &CreateLegend() |
Line 381 problems.
|
Line 623 problems.
|
|
|
=cut |
=cut |
|
|
|
####################################################### |
|
####################################################### |
sub CreateLegend { |
sub CreateLegend { |
my $Str = "<p><pre>". |
my $Str = "<p><pre>". |
" 1 correct by student in 1 try\n". |
" 1 correct by student in 1 try\n". |
" 7 correct by student in 7 tries\n". |
" 7 correct by student in 7 tries\n". |
" * correct by student in more than 9 tries\n". |
" * correct by student in more than 9 tries\n". |
" + correct by override\n". |
" + correct by hand grading or override\n". |
" - incorrect by override\n". |
" - incorrect by override\n". |
" . incorrect attempted\n". |
" . incorrect attempted\n". |
" # ungraded attempted\n". |
" # ungraded attempted\n". |
" not attempted (blank field)\n". |
" not attempted (blank field)\n". |
" x excused". |
" x excused". |
"</pre><p>"; |
"</pre><p>"; |
return $Str; |
return $Str; |
} |
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
=pod |
=pod |
|
|
=item &CreateColumnSelectionBox() |
=item &CreateColumnSelectionBox() |
|
|
If there are columns not being displayed then this selection box is created |
If there are columns not being displayed then this selection box is created |
with a list of those columns. When selections are made and the page |
with a list of those columns. When selections are made and the page |
refreshed, the columns will be removed from this box and the column is |
refreshed, the columns will be removed from this box and the column is |
put back in the chart. If there is no columns to select, no row is added |
put back in the chart. If there is no columns to select, no row is added |
to the interface table. |
to the interface table. |
Line 409 to the interface table.
|
Line 656 to the interface table.
|
=over 4 |
=over 4 |
Input: $CacheData, $headings |
Input: $CacheData, $headings |
|
|
|
|
$CacheData: A pointer to a hash tied to the cached data |
$CacheData: A pointer to a hash tied to the cached data |
|
|
$headings: An array of the names of the columns for the student information. |
$headings: An array of the names of the columns for the student information. |
They are used for displaying which columns are missing. |
They are used for displaying which columns are missing. |
|
|
Output: $notThere |
Output: $notThere |
|
|
$notThere: The string contains one row of a table. The first column has the |
$notThere: The string contains one row of a table. The first column has the |
name of the selection box. The second contains the selection box |
name of the selection box. The second contains the selection box |
which has a size of four. |
which has a size of four. |
|
|
=back |
=back |
|
|
=cut |
=cut |
|
|
|
####################################################### |
|
####################################################### |
sub CreateColumnSelectionBox { |
sub CreateColumnSelectionBox { |
my ($doNotShow)=@_; |
my ($doNotShow)=@_; |
|
|
Line 444 sub CreateColumnSelectionBox {
|
Line 692 sub CreateColumnSelectionBox {
|
return $notThere; |
return $notThere; |
} |
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
=pod |
=pod |
|
|
=item &CreateColumnSelectors() |
=item &CreateColumnSelectors() |
|
|
This function generates the checkboxes above the column headings. The |
This function generates the checkboxes above the column headings. The |
column will be removed if the checkbox is unchecked. |
column will be removed if the checkbox is unchecked. |
|
|
=over 4 |
=over 4 |
Line 470 for consistency of location over the col
|
Line 721 for consistency of location over the col
|
|
|
=cut |
=cut |
|
|
|
####################################################### |
|
####################################################### |
sub CreateColumnSelectors { |
sub CreateColumnSelectors { |
my ($infoHeadings, $sequenceHeadings, $sequenceKeys)=@_; |
my ($infoHeadings, $sequenceHeadings, $sequenceKeys)=@_; |
|
|
Line 491 sub CreateColumnSelectors {
|
Line 744 sub CreateColumnSelectors {
|
return $present; |
return $present; |
} |
} |
|
|
#---- END Student Assessment Web Page ---------------------------------------- |
####################################################### |
|
####################################################### |
|
|
#---- Student Assessment Worker Functions ------------------------------------ |
=pod |
|
|
|
=back |
|
|
|
=head1 HELPER FUNCTIONS |
|
|
|
=over 4 |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
sub FindSelectedStudent { |
sub FindSelectedStudent { |
my($cache, $selectedName, $students)=@_; |
my($cache, $selectedName, $students)=@_; |
|
|
if($selectedName eq 'All Students' || |
if($selectedName eq 'All Students' || |
$selectedName eq 'No Student Selected') { |
$selectedName eq 'No Student Selected') { |
return $selectedName; |
return $selectedName; |
} |
} |
Line 532 sub FindSelectedStudent {
|
Line 796 sub FindSelectedStudent {
|
|
|
return 'No Student Selected'; |
return 'No Student Selected'; |
} |
} |
|
####################################################### |
|
####################################################### |
|
|
=pod |
=pod |
|
|
Line 548 $cache: A pointer to the hash tied to th
|
Line 814 $cache: A pointer to the hash tied to th
|
$test: The form name of the column (heading.$headingIndex) or |
$test: The form name of the column (heading.$headingIndex) or |
(sequence.$sequenceIndex) |
(sequence.$sequenceIndex) |
|
|
Output: 0 (false), 1 (true) |
|
|
|
=back |
=back |
|
|
=cut |
=cut |
|
|
|
####################################################### |
|
####################################################### |
sub ShouldShowColumns { |
sub ShouldShowColumns { |
my ($cache,$headings,$cacheKey)=@_; |
my ($cache,$headings,$cacheKey)=@_; |
|
|
Line 582 sub ShouldShowColumns {
|
Line 848 sub ShouldShowColumns {
|
|
|
foreach my $sequence (split(/\:/,$cache->{'orderedSequences'})) { |
foreach my $sequence (split(/\:/,$cache->{'orderedSequences'})) { |
$check = 'SequenceColumn'.$sequence; |
$check = 'SequenceColumn'.$sequence; |
if($cache->{'SequencesFound'} eq 'All Sequences' || |
if($cache->{'SequencesFound'} eq 'All Sequences' || |
$cache->{'SequencesFound'} =~ /$check/) { |
$cache->{'SequencesFound'} =~ /$check/) { |
push(@sequenceHeadings, $cache->{$sequence.':title'}); |
push(@sequenceHeadings, $cache->{$sequence.':title'}); |
push(@sequenceKeys, $sequence); |
push(@sequenceKeys, $sequence); |
Line 595 sub ShouldShowColumns {
|
Line 861 sub ShouldShowColumns {
|
|
|
$doNotShow{'count'} = $count; |
$doNotShow{'count'} = $count; |
|
|
return (\@infoHeadings, \@infoKeys, \@sequenceHeadings, |
return (\@infoHeadings, \@infoKeys, \@sequenceHeadings, |
\@sequenceKeys, \%doNotShow); |
\@sequenceKeys, \%doNotShow); |
} |
} |
|
1; |
|
|
#---- END Student Assessment Worker Functions -------------------------------- |
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=back |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
|
1; |
|
__END__ |
__END__ |