version 1.50, 2002/09/01 06:23:19
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version 1.60, 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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# |
# |
# $Id$ |
# $Id$ |
# |
# |
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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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# 5/12,5/14,5/15,5/19,5/26,7/16,25/7,29/7 Behrouz Minaei |
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# |
# |
### |
### |
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package Apache::lonstatistics; |
=pod |
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=head1 NAME |
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lonstatistics |
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=head1 SYNOPSIS |
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Main handler for statistics and chart. |
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=head1 PACKAGES USED |
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use strict; |
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use Apache::Constants qw(:common :http); |
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use Apache::lonnet(); |
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use Apache::lonhomework; |
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use Apache::loncommon; |
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use Apache::loncoursedata; |
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use Apache::lonhtmlcommon; |
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use Apache::lonproblemanalysis; |
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use Apache::lonproblemstatistics; |
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use Apache::lonstudentassessment; |
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use Apache::lonpercentage; |
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use GDBM_File; |
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=over 4 |
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=cut |
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package Apache::lonstatistics; |
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use strict; |
use strict; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
Line 48 use Apache::lonproblemanalysis;
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Line 70 use Apache::lonproblemanalysis;
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use Apache::lonproblemstatistics; |
use Apache::lonproblemstatistics; |
use Apache::lonstudentassessment; |
use Apache::lonstudentassessment; |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
use HTML::TokeParser; |
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use GDBM_File; |
use GDBM_File; |
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use vars qw/@FullClasslist @Students @Sections @SelectedSections |
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$curr_student $prev_student $next_student |
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$top_map @Sequences @Assessments /; |
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####################################################### |
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####################################################### |
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=pod |
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=item Package Variables |
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=item @FullClasslist The full classlist |
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=item @Students The students we are concerned with for this invocation |
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=item @Sections The sections available in this class |
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=item $curr_student The student currently being examined |
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=item $prev_student The student previous in the classlist |
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=item $next_student The student next in the classlist |
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=over |
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=cut |
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####################################################### |
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####################################################### |
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# |
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# Classlist variables |
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# |
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my @FullClasslist; |
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my @Students; |
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my @Sections; |
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my @SelectedSections; |
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my $curr_student; |
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my $prev_student; |
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my $next_student; |
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####################################################### |
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####################################################### |
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=pod |
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=item &clear_classlist_variables() |
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undef the following package variables: |
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=over |
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=item @FullClasslist |
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=item @Students |
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=item @Sections |
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=item @SelectedSections |
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=item $curr_student |
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=item $prev_student |
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=item $next_student |
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=back |
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=cut |
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####################################################### |
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####################################################### |
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sub clear_classlist_variables { |
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undef(@FullClasslist); |
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undef(@Students); |
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undef(@Sections); |
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undef(@SelectedSections); |
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undef($curr_student); |
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undef($prev_student); |
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undef($next_student); |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &PrepareClasslist() |
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Build up the classlist information. The classlist information is kept in |
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the following package variables: |
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=over |
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=item @FullClasslist |
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=item @Students |
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=item @Sections |
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=item @SelectedSections |
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=item $curr_student |
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=item $prev_student |
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=item $next_student |
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=back |
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$curr_student, $prev_student, and $next_student may not be defined, depending |
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upon the calling context. |
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=cut |
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####################################################### |
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####################################################### |
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sub PrepareClasslist { |
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my $r = shift; |
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my %Sections; |
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&clear_classlist_variables(); |
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# |
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# Retrieve the classlist |
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my $cid = $ENV{'request.course.id'}; |
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my $cdom = $ENV{'course.'.$cid.'.domain'}; |
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my $cnum = $ENV{'course.'.$cid.'.num'}; |
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my ($classlist,$field_names) = &Apache::loncoursedata::get_classlist($cid, |
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$cdom,$cnum); |
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if (exists($ENV{'form.Section'})) { |
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if (ref($ENV{'form.Section'})) { |
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@SelectedSections = @$ENV{'form.Section'}; |
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# Remove the empty sections |
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for (my $i=0; $i<=$#SelectedSections; $i++) { |
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if ($SelectedSections[$i] =~ /^\s*$/) { |
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splice(@SelectedSections,$i,1); |
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} |
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} |
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} else { |
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if ($ENV{'form.Section'} !~ /^\s*$/) { |
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@SelectedSections = ($ENV{'form.Section'}); |
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} |
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} |
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} |
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@SelectedSections = ('any') if (! @SelectedSections); |
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# |
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# Process the classlist |
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while (my ($student,$student_data) = each (%$classlist)) { |
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my $studenthash = (); |
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for (my $i=0; $i< scalar(@$field_names);$i++) { |
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$studenthash->{$field_names->[$i]}=$student_data->[$i]; |
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} |
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push (@FullClasslist,$studenthash); |
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# |
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# Build up a list of sections |
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my $section = $studenthash->{'section'}; |
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if (! defined($section) || $section =~/^\s*$/ || $section == -1) { |
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$studenthash->{'section'} = 'none'; |
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$section = $studenthash->{'section'}; |
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} |
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$Sections{$section}++; |
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# |
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# Only put in the list those students we are interested in |
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foreach my $sect (@SelectedSections) { |
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if (($sect eq 'any') || ($section eq $sect)) { |
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push (@Students,$studenthash); |
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last; |
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} |
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} |
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} |
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# |
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# Put the consolidated section data in the right place |
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@Sections = sort {$a cmp $b} keys(%Sections); |
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# |
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# Sort the Students |
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my $sortby = 'fullname'; |
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$sortby = $ENV{'form.sort'} if (exists($ENV{'form.sort'})); |
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my @TmpStudents = sort { $a->{$sortby} cmp $b->{$sortby} || |
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$a->{'fullname'} cmp $b->{'fullname'} } @Students; |
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@Students = @TmpStudents; |
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# |
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# Now deal with that current student thing.... |
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if (exists($ENV{'form.StudentAssessmentStudent'})) { |
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my ($current_uname,$current_dom) = |
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split(':',$ENV{'form.StudentAssessmentStudent'}); |
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my $i; |
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for ($i = 0; $i<=$#Students; $i++) { |
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next if (($Students[$i]->{'username'} ne $current_uname) || |
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($Students[$i]->{'domain'} ne $current_dom)); |
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$curr_student = $Students[$i]; |
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last; # If we get here, we have our student. |
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} |
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if ($i == 0) { |
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$prev_student = 'none'; |
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} else { |
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$prev_student = $Students[$i-1]; |
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} |
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if ($i == $#Students) { |
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$next_student = 'none'; |
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} else { |
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$next_student = $Students[$i+1]; |
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} |
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} |
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} |
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####################################################### |
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####################################################### |
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# |
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# Course Sequences variables |
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# |
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my $top_map; |
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my @Sequences; |
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my @Assessments; |
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####################################################### |
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####################################################### |
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=pod |
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=item &clear_sequence_variables() |
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=cut |
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####################################################### |
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####################################################### |
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sub clear_sequence_variables { |
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undef($top_map); |
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undef(@Sequences); |
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undef(@Assessments); |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &PrepareCourseData($r) |
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=cut |
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####################################################### |
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####################################################### |
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sub PrepareCourseData { |
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my ($r) = @_; |
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&clear_sequence_variables(); |
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my ($top,$sequences,$assessments) = &Apache::loncoursedata::get_sequence_assessment_data(); |
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if (! defined($top) || ! ref($top)) { |
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# There has been an error, better report it |
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&Apache::lonnet::logthis('top is undefined'); |
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return; |
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} |
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$top_map = $top if (ref($top)); |
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@Sequences = @{$sequences} if (ref($sequences) eq 'ARRAY'); |
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@Assessments = @{$assessments} if (ref($assessments) eq 'HASH'); |
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=pod |
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## |
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## Debugging code |
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## |
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foreach my $s (@Sequences) { |
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next if ($s->{'title'} ne 'Bioenergetics: Enzyme Regulation'); |
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&Apache::lonnet::logthis('-----------------------------------'); |
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&Apache::lonnet::logthis('title = '.$s->{'title'}); |
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&Apache::lonnet::logthis('symb = '.$s->{'symb'}); |
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&Apache::lonnet::logthis('num_assess = '.$s->{'num_assess'}); |
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foreach my $a (@{$s->{'contents'}}) { |
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&Apache::lonnet::logthis(' --------------------------------'); |
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&Apache::lonnet::logthis(' title = '.$a->{'title'}); |
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&Apache::lonnet::logthis(' symb = '.$a->{'symb'}); |
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} |
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} |
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=cut |
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return; |
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} |
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############################################## |
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############################################## |
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=pod |
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=item &MapSelect($elementname,$status,$numvisible,$selected,$restriction) |
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Returns html for a selection box allowing the user to choose one (or more) |
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of the sequences in the course. The values of the sequences are the symbs. |
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If the top sequence is selected, the value 'top' will result. |
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=over 4 |
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=item $elementname The name of the HTML form element |
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=item $status 'multiple' or 'single' selection box |
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=item $numvisible The number of options to be visible |
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=item $selected Array ref to the names of the already selected maps. |
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If undef, $ENV{'form.'.$elementname} is used. |
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If $ENV{'form.'.$elementname} is also empty, none will be selected. |
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=item $restriction Code reference to subroutine which returns true or |
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false. The code must expect a reference to a sequence data structure. |
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=back |
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=cut |
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############################################## |
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############################################## |
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sub MapSelect { |
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my ($elementname,$status,$numvisible,$selected,$restriction)=@_; |
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if ($numvisible < 1) { |
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return; |
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} |
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# |
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# Set up array of selected items |
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my @Selected; |
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if (! defined($selected)) { |
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if (exists($ENV{'form.'.$elementname})) { |
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if (ref($ENV{'form.'.$elementname})) { |
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@Selected = @$ENV{'form.'.$elementname}; |
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} else { |
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@Selected = ($ENV{'form.'.$elementname}); |
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} |
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} else { |
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@Selected = (); |
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} |
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} else { |
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if (ref($selected)) { |
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@Selected = @$selected; |
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} else { |
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@Selected = ($selected); |
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} |
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} |
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# |
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# Set up the restriction call |
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if (! defined($restriction)) { |
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$restriction = sub { 1; }; |
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} |
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# |
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# Build the form element |
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my $Str = "\n"; |
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$Str .= '<select name="'.$elementname.'" '; |
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if ($status ne 'single') { |
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$Str .= 'multiple="true" '; |
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} |
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$Str .= 'size="'.$numvisible.'" >'."\n"; |
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# |
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# Loop through the sequences |
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foreach my $s (@Sequences) { |
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next if (! $restriction->($s)); |
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$Str .= ' <option value="'.$s->{'symb'}.'" '; |
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foreach (@Selected) { |
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if ($s->{'symb'} eq $_) { |
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$Str .= 'selected '; |
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last; |
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} |
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} |
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$Str .= '>'.$s->{'title'}."</option>\n"; |
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} |
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$Str .= "</select>\n"; |
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return $Str; |
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} |
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############################################## |
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############################################## |
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=pod |
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=item &SectionSelect($elementname,$status,$numvisible) |
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Returns html for a selection box allowing the user to choose one (or more) |
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of the sections in the course. |
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=over 4 |
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=item $elementname The name of the HTML form element |
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=item $status 'multiple' or 'single' selection box |
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=item $numvisible The number of options to be visible |
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=item $selected Array ref to the names of the already selected sections. |
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If undef, $ENV{'form.'.$elementname} is used. |
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If $ENV{'form.'.$elementname} is also empty, none will be selected. |
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=item $restriction Code reference to subroutine which returns true or |
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false. The code must expect a reference to a sequence data structure. |
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=back |
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=cut |
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############################################## |
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############################################## |
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sub SectionSelect { |
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my ($elementname,$status,$numvisible)=@_; |
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if ($numvisible < 1) { |
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return; |
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} |
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# |
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# Build the form element |
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my $Str = "\n"; |
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$Str .= '<select name="'.$elementname.'" '; |
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if ($status ne 'single') { |
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$Str .= 'multiple="true" '; |
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} |
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$Str .= 'size="'.$numvisible.'" >'."\n"; |
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# |
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# Loop through the sequences |
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foreach my $s (@Sections) { |
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$Str .= ' <option value="'.$s.'" '; |
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foreach (@SelectedSections) { |
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if ($s eq $_ || $_ =~ /^(any|all)$/) { |
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$Str .= 'selected '; |
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last; |
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} |
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} |
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$Str .= '>'.$s."</option>\n"; |
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} |
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$Str .= "</select>\n"; |
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return $Str; |
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} |
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############################################## |
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############################################## |
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sub CheckFormElement { |
sub CheckFormElement { |
my ($cache, $ENVName, $cacheName, $default)=@_; |
my ($cache, $ENVName, $cacheName, $default)=@_; |
Line 59 sub CheckFormElement {
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Line 507 sub CheckFormElement {
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$cache->{$cacheName} = $ENV{'form.'.$ENVName}; |
$cache->{$cacheName} = $ENV{'form.'.$ENVName}; |
} elsif(!defined($cache->{$cacheName})) { |
} elsif(!defined($cache->{$cacheName})) { |
$cache->{$cacheName} = $default; |
$cache->{$cacheName} = $default; |
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} else { |
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$ENV{'form.'.$ENVName} = $cache->{$cacheName}; |
} |
} |
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return; |
return; |
} |
} |
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Line 70 sub ProcessFormData{
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Line 519 sub ProcessFormData{
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$cache->{'reportKey'} = 'false'; |
$cache->{'reportKey'} = 'false'; |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['sort','download', |
['download', |
'reportSelected', |
'reportSelected', |
'StudentAssessmentStudent', |
'StudentAssessmentStudent', |
'ProblemStatisticsSort']); |
'ProblemStatisticsSort']); |
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&CheckFormElement($cache, 'DownloadAll', 'DownloadAll', 'false'); |
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if ($cache->{'DownloadAll'} ne 'false') { |
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# Clean the hell out of that cache! |
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# We cannot untie the hash at this scope (stupid libgd :( ) |
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# So, remove every single key. What a waste of time.... |
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# Of course, if you are doing this you are probably resigned |
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# to waiting a while. |
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&Apache::lonnet::logthis("Cleaning out the cache file"); |
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while (my ($key,undef)=each(%$cache)) { |
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next if ($key eq 'DownloadAll'); |
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delete($cache->{$key}); |
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} |
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} |
&CheckFormElement($cache, 'Status', 'Status', 'Active'); |
&CheckFormElement($cache, 'Status', 'Status', 'Active'); |
&CheckFormElement($cache, 'postdata', 'reportSelected', 'Class list'); |
&CheckFormElement($cache, 'postdata', 'reportSelected', 'Class list'); |
&CheckFormElement($cache, 'reportSelected', 'reportSelected', |
&CheckFormElement($cache, 'reportSelected', 'reportSelected', |
'Class list'); |
'Class list'); |
$cache->{'reportSelected'} = |
$cache->{'reportSelected'} = |
&Apache::lonnet::unescape($cache->{'reportSelected'}); |
&Apache::lonnet::unescape($cache->{'reportSelected'}); |
&CheckFormElement($cache, 'DownloadAll', 'DownloadAll', 'false'); |
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&CheckFormElement($cache, 'sort', 'sort', 'fullname'); |
&CheckFormElement($cache, 'sort', 'sort', 'fullname'); |
&CheckFormElement($cache, 'download', 'download', 'false'); |
&CheckFormElement($cache, 'download', 'download', 'false'); |
&CheckFormElement($cache, 'StatisticsMaps', |
&CheckFormElement($cache, 'StatisticsMaps', |
Line 245 sub SortStudents {
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Line 706 sub SortStudents {
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my $sortBy = ''; |
my $sortBy = ''; |
if(defined($cache->{'sort'})) { |
if(defined($cache->{'sort'})) { |
$sortBy = ':'.$cache->{'sort'}; |
$sortBy = ':'.$cache->{'sort'}; |
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} else { |
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$sortBy = ':fullname'; |
} |
} |
my @order = sort { $cache->{$a.$sortBy} cmp $cache->{$b.$sortBy} || |
my @order = sort { lc($cache->{$a.$sortBy}) cmp lc($cache->{$b.$sortBy}) || |
$cache->{$a.':fullname'} cmp $cache->{$b.':fullname'} } |
lc($cache->{$a.':fullname'}) cmp lc($cache->{$b.':fullname'}) } |
@sorted1Students; |
@sorted1Students; |
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return \@order; |
return \@order; |
Line 312 sub PrepareData {
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Line 775 sub PrepareData {
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$isRecalculate=1; |
$isRecalculate=1; |
} |
} |
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my $isCached = &Apache::loncoursedata::TestCacheData($cacheDB, |
my $isCached = &Apache::loncoursedata::TestCacheData($cacheDB, |
$isRecalculate); |
$isRecalculate); |
if($isCached < 0) { |
if($isCached < 0) { |
return "Unable to tie hash to db file."; |
return "Unable to tie hash to db file."; |
Line 383 sub PrepareData {
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Line 846 sub PrepareData {
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if($download ne 'false') { |
if($download ne 'false') { |
my @who = ($download); |
my @who = ($download); |
if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'false', |
if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'false', |
$cacheDB, 'true', |
$cacheDB, 'true', |
'false', $courseID, |
'false', $courseID, |
$r, $c) ne 'OK') { |
$r, $c) ne 'OK') { |
return 'Stop at download individual'; |
return 'Stop at download individual'; |
} |
} |
} elsif($downloadAll ne 'false') { |
} elsif($downloadAll ne 'false') { |
if(&Apache::loncoursedata::DownloadStudentCourseData(\@allStudents, |
if(&Apache::loncoursedata::DownloadStudentCourseData(\@allStudents, |
'false', |
'false', |
$cacheDB, 'true', |
$cacheDB, 'true', |
'true', $courseID, |
'true', $courseID, |
$r, $c) ne 'OK') { |
$r, $c) ne 'OK') { |
return 'Stop at download all'; |
return 'Stop at download all'; |
Line 402 sub PrepareData {
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Line 865 sub PrepareData {
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return ('OK', $students); |
return ('OK', $students); |
} |
} |
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sub DisplayClasslist { |
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my ($r)=@_; |
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# |
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my @Fields = ('fullname','username','domain','id','section'); |
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# |
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my $Str=''; |
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$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
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$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
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foreach my $field (@Fields) { |
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$Str .= '<th><a href="/adm/statistics?sort='.$field.'">'.$field. |
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'</a></th>'; |
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} |
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$Str .= '</tr>'."\n"; |
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# |
|
my $alternate = 0; |
|
foreach my $student (@Students) { |
|
my $sname = $student->{'username'}.':'.$student->{'domain'}; |
|
if($alternate) { |
|
$Str .= '<tr bgcolor="#ffffe6">'; |
|
} else { |
|
$Str .= '<tr bgcolor="#ffffc6">'; |
|
} |
|
$alternate = ($alternate + 1) % 2; |
|
# |
|
foreach my $field (@Fields) { |
|
$Str .= '<td>'; |
|
if ($field eq 'fullname') { |
|
$Str .= '<a href="/adm/statistics?reportSelected='; |
|
$Str .= &Apache::lonnet::escape('Student Assessment'); |
|
$Str .= '&StudentAssessmentStudent='; |
|
$Str .= &Apache::lonnet::escape($student->{$field}).'">'; |
|
$Str .= $student->{$field}.' '; |
|
$Str .= '</a>'; |
|
} else { |
|
$Str .= $student->{$field}; |
|
} |
|
$Str .= '</td>'; |
|
} |
|
$Str .= "</tr>\n"; |
|
} |
|
$Str .= '</table></td></tr></table>'."\n"; |
|
# |
|
$r->print($Str); |
|
$r->rflush(); |
|
# |
|
return; |
|
} |
|
|
sub BuildClasslist { |
sub BuildClasslist { |
my ($cacheDB,$students,$studentInformation,$headings,$r)=@_; |
my ($cacheDB,$students,$studentInformation,$headings,$r)=@_; |
|
|
Line 410 sub BuildClasslist {
|
Line 921 sub BuildClasslist {
|
return '<html><body>Unable to tie database.</body></html>'; |
return '<html><body>Unable to tie database.</body></html>'; |
} |
} |
|
|
|
# my $Ptr = ''; |
|
# $Ptr .= '<table border="0"><tbody>'; |
|
# $Ptr .= '<tr><td align="right"><b>Select Sections</b>'; |
|
# $Ptr .= '</td>'."\n"; |
|
# $Ptr .= '<td align="left">'."\n"; |
|
# my @sectionsSelected = split(':',$cache{'sectionsSelected'}); |
|
# my @sections = split(':',$cache{'sectionList'}); |
|
# $Ptr .= &Apache::lonhtmlcommon::MultipleSectionSelect(\@sections, |
|
# \@sectionsSelected, |
|
# 'Statistics'); |
|
# $Ptr .= '</td></tr></table><br>'; |
|
# $r->print($Ptr); |
|
# $r->rflush(); |
|
# my %mySections = (); |
|
# foreach (@sections) { $mySections{$_} = 'True'; } |
|
# $r->print("<br>$cache{'sectionsSelected'}<br>"); |
|
|
my $Str=''; |
my $Str=''; |
$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
|
|
my $displayString = '<td align="left"><a href="/adm/statistics?'; |
my $displayString = '<td align="left"><a href="/adm/statistics?'; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA </a></td>'."\n"; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA </a></td>'."\n"; |
$Str .= &Apache::lonhtmlcommon::CreateHeadings(\%cache, |
$Str .= &Apache::lonhtmlcommon::CreateHeadings(\%cache, |
$studentInformation, |
$studentInformation, |
$headings, $displayString); |
$headings, $displayString); |
$Str .= '</tr>'."\n"; |
$Str .= '</tr>'."\n"; |
|
|
my $alternate=0; |
my $alternate=0; |
foreach (@$students) { |
foreach (@$students) { |
|
# if ($mySections{$cache{$_.':'.'section'}} ne 'True') {next;} |
my ($username, $domain) = split(':', $_); |
my ($username, $domain) = split(':', $_); |
if($alternate) { |
if($alternate) { |
$Str .= '<tr bgcolor="#ffffe6">'; |
$Str .= '<tr bgcolor="#ffffe6">'; |
Line 470 sub CreateMainMenu {
|
Line 999 sub CreateMainMenu {
|
|
|
$Str .= '<table border="0"><tbody><tr>'."\n"; |
$Str .= '<table border="0"><tbody><tr>'."\n"; |
$Str .= '<td></td><td></td>'."\n"; |
$Str .= '<td></td><td></td>'."\n"; |
$Str .= '<td align="center"><b>Analysis Reports:</b></td>'."\n"; |
$Str .= '<td align="center"><b>Select a Report</b></td>'."\n"; |
$Str .= '<td align="center"><b>Student Status:</b></td></tr>'."\n"; |
$Str .= '<td align="center"><b>Student Status</b></td></tr>'."\n"; |
$Str .= '<tr>'."\n"; |
$Str .= '<tr>'."\n"; |
$Str .= '<td align="center"><input type="submit" name="Refresh" '; |
$Str .= '<td align="center"><input type="submit" name="Refresh" '; |
$Str .= 'value="Refresh" /></td>'."\n"; |
$Str .= 'value="Refresh" /></td>'."\n"; |
Line 510 sub BuildStatistics {
|
Line 1039 sub BuildStatistics {
|
my @headings=('Full Name', 'Section', 'PID', 'Domain', 'User Name', |
my @headings=('Full Name', 'Section', 'PID', 'Domain', 'User Name', |
'Last Updated'); |
'Last Updated'); |
my $spacing = ' '; |
my $spacing = ' '; |
|
|
my %reports = ('classlist' => 'Class list', |
my %reports = ('classlist' => 'Class list', |
'problem_statistics' => 'Problem Statistics', |
'problem_statistics' => 'Problem Statistics', |
'student_assessment' => 'Student Assessment', |
'student_assessment' => 'Student Assessment', |
'percentage' => 'Percentage Graphs', |
'percentage' => 'Correct-problems Plot', |
# 'activitylog' => 'Activity Log', |
# 'activitylog' => 'Activity Log', |
'reportSelected' => 'Class list'); |
'reportSelected' => 'Class list'); |
|
|
Line 524 sub BuildStatistics {
|
Line 1054 sub BuildStatistics {
|
|
|
$r->print(&Apache::lonhtmlcommon::Title('Course Statistics and Charts')); |
$r->print(&Apache::lonhtmlcommon::Title('Course Statistics and Charts')); |
|
|
my ($returnValue, $students) = &PrepareData($c, $cacheDB, |
my ($returnValue, $students) = &PrepareData($c, $cacheDB, |
\@studentInformation, |
\@studentInformation, |
\@headings,$r); |
\@headings,$r); |
if($returnValue ne 'OK') { |
if($returnValue ne 'OK') { |
$r->print($returnValue."\n".'</body></html>'); |
$r->print($returnValue."\n".'</body></html>'); |
return OK; |
return OK; |
} |
} |
if(!$c->aborted()) { |
if(!$c->aborted()) { |
&Apache::loncoursedata::CheckForResidualDownload($cacheDB, |
&Apache::loncoursedata::CheckForResidualDownload($cacheDB, |
'true', 'true', |
'true', 'true', |
$courseID, |
$courseID, |
$r, $c); |
$r, $c); |
Line 542 sub BuildStatistics {
|
Line 1072 sub BuildStatistics {
|
if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
$GoToPage = $cache{'reportSelected'}; |
$GoToPage = $cache{'reportSelected'}; |
$reports{'reportSelected'} = $cache{'reportSelected'}; |
$reports{'reportSelected'} = $cache{'reportSelected'}; |
if(defined($cache{'reportKey'}) && |
if(defined($cache{'reportKey'}) && |
!exists($reports{$cache{'reportKey'}}) && |
!exists($reports{$cache{'reportKey'}}) && |
$cache{'reportKey'} ne 'false') { |
$cache{'reportKey'} ne 'false') { |
$reports{$cache{'reportKey'}} = $cache{'reportSelected'}; |
$reports{$cache{'reportKey'}} = $cache{'reportSelected'}; |
} |
} |
Line 565 sub BuildStatistics {
|
Line 1095 sub BuildStatistics {
|
if($GoToPage eq 'Activity Log') { |
if($GoToPage eq 'Activity Log') { |
&Apache::lonproblemstatistics::Activity(); |
&Apache::lonproblemstatistics::Activity(); |
} elsif($GoToPage eq 'Problem Statistics') { |
} elsif($GoToPage eq 'Problem Statistics') { |
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($cacheDB, |
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($cacheDB, |
$students, |
$students, |
$courseID, |
$courseID, |
$c,$r); |
$c,$r); |
} elsif($GoToPage eq 'Option Response Analysis') { |
} elsif($GoToPage eq 'Option Response Analysis') { |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($cacheDB, $r); |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($cacheDB, $r); |
Line 581 sub BuildStatistics {
|
Line 1111 sub BuildStatistics {
|
\@studentInformation, |
\@studentInformation, |
$r, $c); |
$r, $c); |
} elsif($GoToPage eq 'Analyze') { |
} elsif($GoToPage eq 'Analyze') { |
&Apache::lonproblemanalysis::BuildAnalyzePage($cacheDB, $students, |
&Apache::lonproblemanalysis::BuildAnalyzePage($cacheDB, $students, |
$courseID, $r); |
$courseID, $r); |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
my $courseDescription = $ENV{'course.'.$courseID.'.description'}; |
my $courseDescription = $ENV{'course.'.$courseID.'.description'}; |
Line 591 sub BuildStatistics {
|
Line 1121 sub BuildStatistics {
|
$students, $courseID, |
$students, $courseID, |
$r, $c); |
$r, $c); |
} elsif($GoToPage eq 'Class list') { |
} elsif($GoToPage eq 'Class list') { |
&BuildClasslist($cacheDB, $students, \@studentInformation, |
&DisplayClasslist($r); |
\@headings, $r); |
# &BuildClasslist($cacheDB, $students, \@studentInformation, |
} elsif($GoToPage eq 'Percentage Graphs') { |
# \@headings, $r); |
|
} elsif($GoToPage eq 'Correct-problems Plot') { |
&Apache::lonpercentage::BuildPercentageGraph($cacheDB, $students, |
&Apache::lonpercentage::BuildPercentageGraph($cacheDB, $students, |
$courseID, $c, $r); |
$courseID, $c, $r); |
} |
} |
Line 612 sub handler {
|
Line 1143 sub handler {
|
|
|
# $jr = $r; |
# $jr = $r; |
|
|
|
my $loaderror=&Apache::lonnet::overloaderror($r); |
|
if ($loaderror) { return $loaderror; } |
|
$loaderror= |
|
&Apache::lonnet::overloaderror($r, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
|
if ($loaderror) { return $loaderror; } |
|
|
unless(&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
unless(&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
$ENV{'user.error.msg'}= |
$ENV{'user.error.msg'}= |
$r->uri.":vgr:0:0:Cannot view grades for complete course"; |
$r->uri.":vgr:0:0:Cannot view grades for complete course"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
|
# Set document type for header only |
# Set document type for header only |
Line 633 sub handler {
|
Line 1171 sub handler {
|
unless($ENV{'request.course.fn'}) { |
unless($ENV{'request.course.fn'}) { |
my $requrl=$r->uri; |
my $requrl=$r->uri; |
$ENV{'user.error.msg'}="$requrl:bre:0:0:Course not initialized"; |
$ENV{'user.error.msg'}="$requrl:bre:0:0:Course not initialized"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
|
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
|
|
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
|
['sort']); |
|
|
|
&PrepareClasslist($r); |
|
|
|
&PrepareCourseData($r); |
|
|
&BuildStatistics($r); |
&BuildStatistics($r); |
|
|
return OK; |
return OK; |
} |
} |
1; |
1; |
|
|
|
=pod |
|
|
|
=back |
|
|
|
=cut |
|
|
__END__ |
__END__ |
|
|