version 1.59, 2003/02/18 20:27:33
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version 1.61, 2003/02/28 20:50:33
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Line 1
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# (Publication Handler |
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# |
# |
# $Id$ |
# $Id$ |
# |
# |
Line 26
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Line 25
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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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Line 47 Main handler for statistics and chart.
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Line 40 Main handler for statistics and chart.
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=head1 PACKAGES USED |
=head1 PACKAGES USED |
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use strict; |
use strict; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::lonhomework; |
use Apache::lonhomework; |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis; |
use Apache::lonproblemanalysis; |
use Apache::lonproblemstatistics; |
use Apache::lonproblemstatistics; |
use Apache::lonstudentassessment; |
use Apache::lonstudentassessment; |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
use GDBM_File; |
use GDBM_File; |
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=over 4 |
=over 4 |
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Line 68 package Apache::lonstatistics;
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Line 61 package Apache::lonstatistics;
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use strict; |
use strict; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
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use vars qw( |
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@FullClasslist |
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@Students |
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@Sections |
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@SelectedSections |
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%StudentData |
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@StudentDataOrder |
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@SelectedStudentData |
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$top_map |
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@Sequences |
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@SelectedMaps |
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@Assessments); |
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::lonhomework; |
use Apache::lonhomework; |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis; |
use Apache::lonproblemanalysis(); |
use Apache::lonproblemstatistics; |
use Apache::lonproblemstatistics(); |
use Apache::lonstudentassessment; |
use Apache::lonstudentassessment(); |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
use GDBM_File; |
use GDBM_File; |
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my @FullClasslist; |
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my @Students; |
####################################################### |
my @Sections; |
####################################################### |
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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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# |
my $curr_student; |
my $curr_student; |
my $prev_student; |
my $prev_student; |
my $next_student; |
my $next_student; |
Line 97 undef the following package variables:
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Line 129 undef the following package variables:
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=over |
=over |
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=item @FullClasslist The full classlist |
=item @FullClasslist |
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=item @Students The students we are concerned with for this invocation |
=item @Students |
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=item @Sections The sections available in this class |
=item @Sections |
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=item $curr_student The student currently being examined |
=item @SelectedSections |
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=item $prev_student The student previous in the classlist |
=item %StudentData |
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=item $next_student The student next in the classlist |
=item @StudentDataOrder |
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=item @SelectedStudentData |
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=item $curr_student |
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=item $prev_student |
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=item $next_student |
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=back |
=back |
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Line 119 sub clear_classlist_variables {
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Line 159 sub clear_classlist_variables {
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undef(@FullClasslist); |
undef(@FullClasslist); |
undef(@Students); |
undef(@Students); |
undef(@Sections); |
undef(@Sections); |
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undef(@SelectedSections); |
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undef(%StudentData); |
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undef(@SelectedStudentData); |
undef($curr_student); |
undef($curr_student); |
undef($prev_student); |
undef($prev_student); |
undef($next_student); |
undef($next_student); |
Line 136 the following package variables:
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Line 179 the following package variables:
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=over |
=over |
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=item @FullClasslist The full classlist |
=item @FullClasslist |
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=item @Students The students we are concerned with for this invocation |
=item @Students |
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=item @Sections The sections available in this class |
=item @Sections |
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=item $curr_student The student currently being examined |
=item @SelectedSections |
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=item $prev_student The student previous in the classlist |
=item %StudentData |
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=item $next_student The student next in the classlist |
=item @SelectedStudentData |
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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 |
=back |
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Line 168 sub PrepareClasslist {
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Line 217 sub PrepareClasslist {
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my $cnum = $ENV{'course.'.$cid.'.num'}; |
my $cnum = $ENV{'course.'.$cid.'.num'}; |
my ($classlist,$field_names) = &Apache::loncoursedata::get_classlist($cid, |
my ($classlist,$field_names) = &Apache::loncoursedata::get_classlist($cid, |
$cdom,$cnum); |
$cdom,$cnum); |
my %valid_section; |
if (exists($ENV{'form.Section'})) { |
if (exists($ENV{'form.Section'}) && $ENV{'form.Section'} !~ /(all|any)/) { |
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if (ref($ENV{'form.Section'})) { |
if (ref($ENV{'form.Section'})) { |
foreach (@$ENV{'form.section'}) { |
@SelectedSections = @{$ENV{'form.Section'}}; |
$valid_section{$_}++; |
} elsif ($ENV{'form.Section'} !~ /^\s*$/) { |
} |
@SelectedSections = ($ENV{'form.Section'}); |
} else { |
} |
$valid_section{$_}++; |
} |
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@SelectedSections = ('all') if (! @SelectedSections); |
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foreach (@SelectedSections) { |
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if ($_ eq 'all') { |
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@SelectedSections = ('all'); |
} |
} |
} |
} |
# |
# |
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# Set up %StudentData |
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@StudentDataOrder = qw/fullname username domain id section status/; |
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foreach my $field (@StudentDataOrder) { |
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$StudentData{$field}->{'title'} = $field; |
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$StudentData{$field}->{'base_width'} = |
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scalar (my @Tmp = split(//,$field)); |
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$StudentData{$field}->{'width'} = |
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$StudentData{$field}->{'base_width'}; |
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} |
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# |
# Process the classlist |
# Process the classlist |
while (my ($student,$student_data) = each (%$classlist)) { |
while (my ($student,$student_data) = each (%$classlist)) { |
my $studenthash = (); |
my $studenthash = (); |
for (my $i=0; $i< scalar(@$field_names);$i++) { |
for (my $i=0; $i< scalar(@$field_names);$i++) { |
$studenthash->{$field_names->[$i]}=$student_data->[$i]; |
my $field = $field_names->[$i]; |
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# Store the data |
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$studenthash->{$field}=$student_data->[$i]; |
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# Keep track of the width of the fields |
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next if (! exists($StudentData{$field})); |
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my $length = scalar(my @Tmp1 = split(//,$student_data->[$i])); |
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if ($StudentData{$field}->{'width'} < $length) { |
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$StudentData{$field}->{'width'} = $length; |
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} |
} |
} |
push (@FullClasslist,$studenthash); |
push (@FullClasslist,$studenthash); |
# |
# |
# Build up a list of sections |
# Build up a list of sections |
my $section = $studenthash->{'section'}; |
my $section = $studenthash->{'section'}; |
$section = 'no section' if (! defined($section) || $section =~/^\s*/ ); |
if (! defined($section) || $section =~/^\s*$/ || $section == -1) { |
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$studenthash->{'section'} = 'none'; |
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$section = $studenthash->{'section'}; |
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} |
$Sections{$section}++; |
$Sections{$section}++; |
# |
# |
# Only put in the list those students we are interested in |
# Only put in the list those students we are interested in |
if (defined($ENV{'form.Section'}) && |
foreach my $sect (@SelectedSections) { |
$ENV{'form.Section'} !~ /(all|any)/ && |
if (($sect eq 'all') || ($section eq $sect)) { |
! exists($valid_section{$section})) { |
push (@Students,$studenthash); |
next; |
last; |
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} |
} |
} |
push (@Students,$studenthash); |
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} |
} |
# |
# |
# Put the consolidated section data in the right place |
# Put the consolidated section data in the right place |
@Sections = sort {$a<=>$b} keys(%Sections); |
@Sections = sort {$a cmp $b} keys(%Sections); |
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unshift(@Sections,'all'); # Put 'all' at the front of the list |
# |
# |
# Sort the Students |
# Sort the Students |
my $sortby = 'fullname'; |
my $sortby = 'fullname'; |
@Students = sort {$a->{$sortby} <=> $b->{$sortby}} @Students; |
$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 $b->{'fullname'} } @Students; |
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@Students = @TmpStudents; |
# |
# |
# Now deal with that current student thing.... |
# Now deal with that current student thing.... |
if (exists($ENV{'form.StudentAssessmentStudent'})) { |
if (exists($ENV{'form.StudentAssessmentStudent'})) { |
Line 216 sub PrepareClasslist {
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Line 294 sub PrepareClasslist {
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for ($i = 0; $i<=$#Students; $i++) { |
for ($i = 0; $i<=$#Students; $i++) { |
next if (($Students[$i]->{'username'} ne $current_uname) || |
next if (($Students[$i]->{'username'} ne $current_uname) || |
($Students[$i]->{'domain'} ne $current_dom)); |
($Students[$i]->{'domain'} ne $current_dom)); |
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$curr_student = $Students[$i]; |
last; # If we get here, we have our student. |
last; # If we get here, we have our student. |
} |
} |
if ($i == 0) { |
if ($i == 0) { |
Line 229 sub PrepareClasslist {
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Line 308 sub PrepareClasslist {
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$next_student = $Students[$i+1]; |
$next_student = $Students[$i+1]; |
} |
} |
} |
} |
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# |
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if (exists($ENV{'form.StudentData'})) { |
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if (ref($ENV{'form.StudentData'}) eq 'ARRAY') { |
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@SelectedStudentData = @{$ENV{'form.StudentData'}}; |
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} else { |
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@SelectedStudentData = ($ENV{'form.StudentData'}); |
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} |
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} else { |
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@SelectedStudentData = ('fullname'); |
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} |
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foreach (@SelectedStudentData) { |
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if ($_ eq 'all') { |
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@SelectedStudentData = ('all'); |
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last; |
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} |
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} |
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# |
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return; |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item ¤t_student() |
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Returns a pointer to a hash containing data about the currently |
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selected student. |
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=cut |
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####################################################### |
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####################################################### |
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sub current_student { |
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if (defined($curr_student)) { |
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return $curr_student; |
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} else { |
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return 'All Students'; |
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} |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &previous_student() |
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Returns a pointer to a hash containing data about the student prior |
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in the list of students. Or something. |
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=cut |
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####################################################### |
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####################################################### |
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sub previous_student { |
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if (defined($prev_student)) { |
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return $prev_student; |
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} else { |
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return 'No Student Selected'; |
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} |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &next_student() |
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Returns a pointer to a hash containing data about the next student |
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to be viewed. |
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=cut |
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####################################################### |
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####################################################### |
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sub next_student { |
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if (defined($next_student)) { |
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return $next_student; |
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} else { |
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return 'No Student Selected'; |
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} |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &clear_sequence_variables() |
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=cut |
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####################################################### |
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####################################################### |
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sub clear_sequence_variables { |
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undef($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 &SetSelectedMaps($elementname) |
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Sets the @SelectedMaps array from $ENV{'form.'.$elementname}; |
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=cut |
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####################################################### |
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####################################################### |
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sub SetSelectedMaps { |
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my $elementname = shift; |
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if (exists($ENV{'form.'.$elementname})) { |
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if (ref($ENV{'form.'.$elementname})) { |
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@SelectedMaps = @{$ENV{'form.'.$elementname}}; |
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} else { |
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@SelectedMaps = ($ENV{'form.'.$elementname}); |
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} |
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} else { |
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@SelectedMaps = ('all'); |
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} |
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} |
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####################################################### |
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####################################################### |
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=pod |
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=item &PrepareCourseData($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) = |
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&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 'ARRAY'); |
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# |
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# Compute column widths |
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foreach my $seq (@Sequences) { |
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my $name_length = scalar(my @Tmp1 = split(//,$seq->{'title'})); |
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my $num_parts = $seq->{'num_assess_parts'}; |
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# |
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# The number of columns needed for the summation text: |
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# " 1/5" = 1+3 columns, " 10/99" = 1+5 columns |
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my $sum_length = 1+1+2*(scalar(my @Tmp2 = split(//,$num_parts))); |
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my $num_col = $num_parts+$sum_length; |
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if ($num_col < $name_length) { |
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$num_col = $name_length; |
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} |
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$seq->{'base_width'} = $name_length; |
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$seq->{'width'} = $num_col; |
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} |
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return; |
} |
} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
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=item &log_sequence($sequence,$recursive,$padding) |
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Write data about the sequence to a logfile. If $recursive is not |
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undef the data is written recursively. $padding is used for recursive |
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calls. |
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=cut |
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####################################################### |
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####################################################### |
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sub log_sequence { |
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my ($seq,$recursive,$padding) = @_; |
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$padding = '' if (! defined($padding)); |
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if (ref($seq) ne 'HASH') { |
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&Apache::lonnet::logthis('log_sequence passed bad sequnce'); |
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return; |
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} |
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&Apache::lonnet::logthis($padding.'sequence '.$seq->{'title'}); |
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while (my($key,$value) = each(%$seq)) { |
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next if ($key eq 'contents'); |
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if (ref($value) eq 'ARRAY') { |
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for (my $i=0;$i< scalar(@$value);$i++) { |
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&Apache::lonnet::logthis($padding.$key.'['.$i.']='. |
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$value->[$i]); |
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} |
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} else { |
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&Apache::lonnet::logthis($padding.$key.'='.$value); |
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} |
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} |
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if (defined($recursive)) { |
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&Apache::lonnet::logthis($padding.'-'x20); |
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&Apache::lonnet::logthis($padding.'contains:'); |
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foreach my $item (@{$seq->{'contents'}}) { |
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if ($item->{'type'} eq 'container') { |
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&log_sequence($item,$recursive,$padding.' '); |
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} else { |
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&Apache::lonnet::logthis($padding.'title = '.$item->{'title'}); |
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while (my($key,$value) = each(%$item)) { |
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next if ($key eq 'title'); |
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if (ref($value) eq 'ARRAY') { |
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for (my $i=0;$i< scalar(@$value);$i++) { |
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&Apache::lonnet::logthis($padding.$key.'['.$i.']='. |
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$value->[$i]); |
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} |
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} else { |
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&Apache::lonnet::logthis($padding.$key.'='.$value); |
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} |
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} |
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} |
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} |
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&Apache::lonnet::logthis($padding.'end contents of '.$seq->{'title'}); |
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&Apache::lonnet::logthis($padding.'-'x20); |
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} |
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return; |
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} |
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############################################## |
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############################################## |
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=pod |
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=item &StudentDataSelect($elementname,$status,$numvisible,$selected) |
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Returns html for a selection box allowing the user to choose one (or more) |
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of the fields of student data available (fullname, username, id, section, etc) |
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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 $numvisible The number of options to be visible |
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=back |
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=cut |
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############################################## |
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############################################## |
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sub StudentDataSelect { |
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my ($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="'.$numvisible.'" >'."\n"; |
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# |
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# Deal with 'all' |
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$Str .= ' <option value="all" '; |
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foreach (@SelectedStudentData) { |
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if ($_ eq 'all') { |
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$Str .= 'selected '; |
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last; |
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} |
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} |
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$Str .= ">all</option>\n"; |
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# |
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# Loop through the student data fields |
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foreach my $item (@StudentDataOrder) { |
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$Str .= ' <option value="'.$item.'" '; |
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foreach (@SelectedStudentData) { |
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if ($item eq $_ ) { |
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$Str .= 'selected '; |
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last; |
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} |
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} |
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$Str .= '>'.$item."</option>\n"; |
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} |
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$Str .= "</select>\n"; |
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return $Str; |
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} |
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############################################## |
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############################################## |
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=pod |
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=item &MapSelect($elementname,$status,$numvisible,$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 $restriction Code reference to subroutine which returns true or |
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false. The code must expect a reference to a sequence data structure. |
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=back |
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=cut |
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############################################## |
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############################################## |
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sub MapSelect { |
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my ($elementname,$status,$numvisible,$restriction)=@_; |
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if ($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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&SetSelectedMaps($elementname); |
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# |
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# Set up the restriction call |
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if (! defined($restriction)) { |
|
$restriction = sub { 1; }; |
|
} |
|
# |
|
# Build the form element |
|
my $Str = "\n"; |
|
$Str .= '<select name="'.$elementname.'" '; |
|
if ($status ne 'single') { |
|
$Str .= 'multiple="true" '; |
|
} |
|
$Str .= 'size="'.$numvisible.'" >'."\n"; |
|
# |
|
# Deal with 'all' |
|
foreach (@SelectedMaps) { |
|
if ($_ eq 'all') { |
|
@SelectedMaps = ('all'); |
|
last; |
|
} |
|
} |
|
# |
|
# Put in option for 'all' |
|
$Str .= ' <option value="all" '; |
|
foreach (@SelectedMaps) { |
|
if ($_ eq 'all') { |
|
$Str .= 'selected '; |
|
last; |
|
} |
|
} |
|
$Str .= ">all</option>\n"; |
|
# |
|
# Loop through the sequences |
|
foreach my $seq (@Sequences) { |
|
next if (! $restriction->($seq)); |
|
$Str .= ' <option value="'.$seq->{'symb'}.'" '; |
|
foreach (@SelectedMaps) { |
|
if ($seq->{'symb'} eq $_) { |
|
$Str .= 'selected '; |
|
last; |
|
} |
|
} |
|
$Str .= '>'.$seq->{'title'}."</option>\n"; |
|
} |
|
$Str .= "</select>\n"; |
|
return $Str; |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
=pod |
|
|
|
=item &SectionSelect($elementname,$status,$numvisible) |
|
|
|
Returns html for a selection box allowing the user to choose one (or more) |
|
of the sections in the course. |
|
|
|
=over 4 |
|
|
|
=item $elementname The name of the HTML form element |
|
|
|
=item $status 'multiple' or 'single' selection box |
|
|
|
=item $numvisible The number of options to be visible |
|
|
|
=item $selected Array ref to the names of the already selected sections. |
|
If undef, $ENV{'form.'.$elementname} is used. |
|
If $ENV{'form.'.$elementname} is also empty, none will be selected. |
|
|
|
=item $restriction Code reference to subroutine which returns true or |
|
false. The code must expect a reference to a sequence data structure. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
############################################## |
|
############################################## |
|
sub SectionSelect { |
|
my ($elementname,$status,$numvisible)=@_; |
|
if ($numvisible < 1) { |
|
return; |
|
} |
|
# |
|
# Build the form element |
|
my $Str = "\n"; |
|
$Str .= '<select name="'.$elementname.'" '; |
|
if ($status ne 'single') { |
|
$Str .= 'multiple="true" '; |
|
} |
|
$Str .= 'size="'.$numvisible.'" >'."\n"; |
|
# |
|
# Loop through the sequences |
|
foreach my $s (@Sections) { |
|
$Str .= ' <option value="'.$s.'" '; |
|
foreach (@SelectedSections) { |
|
if ($s eq $_) { |
|
$Str .= 'selected '; |
|
last; |
|
} |
|
} |
|
$Str .= '>'.$s."</option>\n"; |
|
} |
|
$Str .= "</select>\n"; |
|
return $Str; |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
sub CheckFormElement { |
sub CheckFormElement { |
my ($cache, $ENVName, $cacheName, $default)=@_; |
my ($cache, $ENVName, $cacheName, $default)=@_; |
|
|
Line 241 sub CheckFormElement {
|
Line 758 sub CheckFormElement {
|
$cache->{$cacheName} = $ENV{'form.'.$ENVName}; |
$cache->{$cacheName} = $ENV{'form.'.$ENVName}; |
} elsif(!defined($cache->{$cacheName})) { |
} elsif(!defined($cache->{$cacheName})) { |
$cache->{$cacheName} = $default; |
$cache->{$cacheName} = $default; |
|
} else { |
|
$ENV{'form.'.$ENVName} = $cache->{$cacheName}; |
} |
} |
|
|
return; |
return; |
} |
} |
|
|
Line 252 sub ProcessFormData{
|
Line 770 sub ProcessFormData{
|
$cache->{'reportKey'} = 'false'; |
$cache->{'reportKey'} = 'false'; |
|
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['sort','download', |
['download', |
'reportSelected', |
'reportSelected', |
'StudentAssessmentStudent', |
'StudentAssessmentStudent', |
'ProblemStatisticsSort']); |
'ProblemStatisticsSort']); |
Line 399 sub ProcessFormData{
|
Line 917 sub ProcessFormData{
|
return; |
return; |
} |
} |
|
|
|
################################################## |
|
################################################## |
|
|
=pod |
=pod |
|
|
=item &SortStudents() |
=item &SortStudents() |
Line 598 sub PrepareData {
|
Line 1119 sub PrepareData {
|
return ('OK', $students); |
return ('OK', $students); |
} |
} |
|
|
|
sub DisplayClasslist { |
|
my ($r)=@_; |
|
# |
|
my @Fields = ('fullname','username','domain','id','section'); |
|
# |
|
my $Str=''; |
|
$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
|
$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
|
foreach my $field (@Fields) { |
|
$Str .= '<th><a href="/adm/statistics?sort='.$field.'">'.$field. |
|
'</a></th>'; |
|
} |
|
$Str .= '</tr>'."\n"; |
|
# |
|
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='; |
|
$Str .= &Apache::lonnet::escape($sname).'">'; |
|
$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 806 sub BuildStatistics {
|
Line 1375 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, |
|
# \@headings, $r); |
} elsif($GoToPage eq 'Correct-problems Plot') { |
} elsif($GoToPage eq 'Correct-problems Plot') { |
&Apache::lonpercentage::BuildPercentageGraph($cacheDB, $students, |
&Apache::lonpercentage::BuildPercentageGraph($cacheDB, $students, |
$courseID, $c, $r); |
$courseID, $c, $r); |
Line 861 sub handler {
|
Line 1431 sub handler {
|
$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', |
|
'StudentAssessmentStudent']); |
|
|
&PrepareClasslist($r); |
&PrepareClasslist($r); |
|
|
|
&PrepareCourseData($r); |
|
|
&BuildStatistics($r); |
&BuildStatistics($r); |
|
|
return OK; |
return OK; |