version 1.112, 2005/01/05 20:34:20
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version 1.140, 2008/09/16 12:32:18
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Line 49 use Apache::Constants qw(:common :http);
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Line 49 use Apache::Constants qw(:common :http);
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use vars qw( |
use vars qw( |
@FullClasslist |
@FullClasslist |
@Students |
@Students |
@Sections |
@Sections |
@SelectedSections |
@Groups |
%StudentData |
%StudentData |
@StudentDataOrder |
@StudentDataOrder |
@SelectedStudentData |
@SelectedStudentData |
$top_map |
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@Sequences |
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@SelectedMaps |
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@Assessments |
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$enrollment_status); |
$enrollment_status); |
|
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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::lonmysql; |
use Apache::lonmysql; |
use Apache::lonlocal; |
use Apache::lonlocal; |
|
use Apache::longroup; |
use Time::HiRes; |
use Time::HiRes; |
# |
# |
# Statistics Packages |
# Statistics Packages |
Line 78 use Apache::lonstudentassessment();
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Line 75 use Apache::lonstudentassessment();
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use Apache::lonpercentage; |
use Apache::lonpercentage; |
use Apache::lonstudentsubmissions(); |
use Apache::lonstudentsubmissions(); |
use Apache::lonsurveyreports(); |
use Apache::lonsurveyreports(); |
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use Apache::longradinganalysis(); |
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use LONCAPA; |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
Line 92 use Apache::lonsurveyreports();
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Line 91 use Apache::lonsurveyreports();
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=item @Sections The sections available in this class |
=item @Sections The sections available in this class |
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=item @Groups The groups available in the class |
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=item $curr_student The student currently being examined |
=item $curr_student The student currently being examined |
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=item $prev_student The student previous in the classlist |
=item $prev_student The student previous in the classlist |
Line 128 undef the following package variables:
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Line 129 undef the following package variables:
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=item @Sections |
=item @Sections |
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=item @SelectedSections |
=item @Groups |
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=item %StudentData |
=item %StudentData |
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Line 152 sub clear_classlist_variables {
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Line 153 sub clear_classlist_variables {
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undef(@FullClasslist); |
undef(@FullClasslist); |
undef(@Students); |
undef(@Students); |
undef(@Sections); |
undef(@Sections); |
undef(@SelectedSections); |
undef(@Groups); |
undef(%StudentData); |
undef(%StudentData); |
undef(@SelectedStudentData); |
undef(@SelectedStudentData); |
undef($curr_student); |
undef($curr_student); |
Line 178 the following package variables:
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Line 179 the following package variables:
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=item @Sections |
=item @Sections |
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=item @SelectedSections |
=item @Groups |
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=item %StudentData |
=item %StudentData |
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Line 204 sub PrepareClasslist {
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Line 205 sub PrepareClasslist {
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&clear_classlist_variables(); |
&clear_classlist_variables(); |
# |
# |
# Retrieve the classlist |
# Retrieve the classlist |
my $cid = $ENV{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
my $cdom = $ENV{'course.'.$cid.'.domain'}; |
my $cdom = $env{'course.'.$cid.'.domain'}; |
my $cnum = $ENV{'course.'.$cid.'.num'}; |
my $cnum = $env{'course.'.$cid.'.num'}; |
my ($classlist,$field_names) = &Apache::loncoursedata::get_classlist($cid, |
my ($classlist,$field_names) = &Apache::loncoursedata::get_classlist($cdom, |
$cdom,$cnum); |
$cnum); |
if (exists($ENV{'form.Section'})) { |
my @selected_sections = &get_selected_sections(); |
if (ref($ENV{'form.Section'})) { |
my @selected_groups = &get_selected_groups(); |
@SelectedSections = @{$ENV{'form.Section'}}; |
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} elsif ($ENV{'form.Section'} !~ /^\s*$/) { |
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@SelectedSections = ($ENV{'form.Section'}); |
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} |
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} |
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@SelectedSections = ('all') if (! @SelectedSections); |
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foreach (@SelectedSections) { |
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if ($_ eq 'all') { |
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@SelectedSections = ('all'); |
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} |
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} |
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# |
# |
# Deal with instructors with restricted section access |
# Deal with instructors with restricted section access |
if ($ENV{'request.course.sec'} !~ /^\s*$/) { |
if ($env{'request.course.sec'} !~ /^\s*$/) { |
@SelectedSections = ($ENV{'request.course.sec'}); |
@selected_sections = ($env{'request.course.sec'}); |
} |
} |
# |
# |
# Set up %StudentData |
# Set up %StudentData |
@StudentDataOrder = qw/fullname username domain id section status comments/; |
@StudentDataOrder = qw/fullname username domain id section status groups comments/; |
foreach my $field (@StudentDataOrder) { |
foreach my $field (@StudentDataOrder) { |
$StudentData{$field}->{'title'} = &mt($field); |
$StudentData{$field}->{'title'} = &mt($field); |
$StudentData{$field}->{'base_width'} = length(&mt($field)); |
$StudentData{$field}->{'base_width'} = length(&mt($field)); |
Line 239 sub PrepareClasslist {
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Line 229 sub PrepareClasslist {
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# |
# |
# get the status requested |
# get the status requested |
$enrollment_status = 'Active'; |
$enrollment_status = 'Active'; |
$enrollment_status = $ENV{'form.Status'} if (exists($ENV{'form.Status'})); |
$enrollment_status = $env{'form.Status'} if (exists($env{'form.Status'})); |
# |
# |
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# Get groupmembership |
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my ($classgroups,$studentgroups); |
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my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum); |
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if (%curr_groups) { |
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($classgroups,$studentgroups) = |
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&Apache::loncoursedata::get_group_memberships($classlist, |
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$field_names, |
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$cdom,$cnum); |
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} |
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my $now = time; |
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# Process the classlist |
# Process the classlist |
while (my ($student,$student_data) = each (%$classlist)) { |
while (my ($student,$student_data) = each (%$classlist)) { |
my $studenthash = (); |
my $studenthash = (); |
Line 255 sub PrepareClasslist {
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Line 256 sub PrepareClasslist {
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$StudentData{$field}->{'width'} = $length; |
$StudentData{$field}->{'width'} = $length; |
} |
} |
} |
} |
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my @studentsgroups = &Apache::loncoursedata::get_students_groups |
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($student,$enrollment_status, |
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$classgroups); |
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if (@studentsgroups) { |
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$studenthash->{'groups'} = join(', ',@studentsgroups); |
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$studenthash->{'groupref'} = \@studentsgroups; |
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} else { |
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$studenthash->{'groups'} = 'none'; |
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$studenthash->{'groupref'} = []; |
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} |
push (@FullClasslist,$studenthash); |
push (@FullClasslist,$studenthash); |
# |
# |
# Build up a list of sections |
# Build up a list of sections |
Line 266 sub PrepareClasslist {
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Line 277 sub PrepareClasslist {
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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 |
foreach my $sect (@SelectedSections) { |
foreach my $sect (@selected_sections) { |
if ( (($sect eq 'all') || |
if ( (($sect eq 'all') || |
($section eq $sect)) && |
($section eq $sect)) && |
(($studenthash->{'status'} eq $enrollment_status) || |
(($studenthash->{'status'} eq $enrollment_status) || |
($enrollment_status eq 'Any')) |
($enrollment_status eq 'Any')) |
){ |
){ |
push (@Students,$studenthash); |
my $groupcheck = 0; |
last; |
if (grep(/^all$/,@selected_groups)) { |
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push(@Students,$studenthash); |
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last; |
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} elsif (grep(/^none$/,@selected_groups)) { |
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if ($studenthash->{'groups'} eq 'none') { |
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push(@Students,$studenthash); |
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last; |
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} |
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} else { |
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foreach my $group (@selected_groups) { |
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if (grep(/^$group$/,@studentsgroups)) { |
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push(@Students,$studenthash); |
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$groupcheck = 1; |
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last; |
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} |
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} |
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if ($groupcheck) { |
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last; |
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} |
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} |
} |
} |
} |
} |
} |
} |
# |
# |
# Put the consolidated section data in the right place |
# Put the consolidated section data in the right place |
if ($ENV{'request.course.sec'} !~ /^\s*$/) { |
if ($env{'request.course.sec'} !~ /^\s*$/) { |
@Sections = ($ENV{'request.course.sec'}); |
@Sections = ($env{'request.course.sec'}); |
} else { |
} else { |
@Sections = sort {$a cmp $b} keys(%Sections); |
@Sections = sort { |
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if ($a == $a && $b == $b ) { return $a <=> $b; } |
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return $a cmp $b; |
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} keys(%Sections); |
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unshift(@Sections,'all'); # Put 'all' at the front of the list |
unshift(@Sections,'all'); # Put 'all' at the front of the list |
} |
} |
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# Sort the groups |
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@Groups = sort {$a cmp $b} keys(%{$studentgroups}); |
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unshift(@Groups,'all'); # Put 'all' at the front of the list |
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# |
# |
# Sort the Students |
# Sort the Students |
my $sortby = 'fullname'; |
my $sortby = 'fullname'; |
$sortby = $ENV{'form.sort'} if (exists($ENV{'form.sort'})); |
$sortby = $env{'form.sort'} if (exists($env{'form.sort'})); |
my @TmpStudents = sort { $a->{$sortby} cmp $b->{$sortby} || |
my @TmpStudents = sort { lc($a->{$sortby}) cmp lc($b->{$sortby}) || |
$a->{'fullname'} cmp $b->{'fullname'} } @Students; |
lc($a->{'fullname'}) cmp lc($b->{'fullname'}) || |
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lc($a->{'username'}) cmp lc($b->{'username'}) } @Students; |
@Students = @TmpStudents; |
@Students = @TmpStudents; |
# |
# |
# Now deal with that current student thing.... |
# Now deal with that current student thing.... |
$curr_student = undef; |
$curr_student = undef; |
if (exists($ENV{'form.SelectedStudent'})) { |
if (exists($env{'form.SelectedStudent'})) { |
my ($current_uname,$current_dom) = |
my ($current_uname,$current_dom) = |
split(':',$ENV{'form.SelectedStudent'}); |
split(':',$env{'form.SelectedStudent'}); |
my $i; |
my $i; |
for ($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 $current_uname) || |
Line 319 sub PrepareClasslist {
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Line 358 sub PrepareClasslist {
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} |
} |
} |
} |
# |
# |
if (exists($ENV{'form.StudentData'})) { |
if (exists($env{'form.StudentData'})) { |
if (ref($ENV{'form.StudentData'}) eq 'ARRAY') { |
@SelectedStudentData = |
@SelectedStudentData = @{$ENV{'form.StudentData'}}; |
&Apache::loncommon::get_env_multiple('form.StudentData'); |
} else { |
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@SelectedStudentData = ($ENV{'form.StudentData'}); |
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} |
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} else { |
} else { |
@SelectedStudentData = ('username'); |
@SelectedStudentData = ('username'); |
} |
} |
Line 338 sub PrepareClasslist {
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Line 374 sub PrepareClasslist {
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return; |
return; |
} |
} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
=pod |
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=item get_students |
=item get_selected_sections |
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Returns a list of the selected students |
Returns an array of the selected sections |
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=cut |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub get_students { |
sub get_selected_sections { |
if (! @Students) { |
my @selected_sections = |
&PrepareClasslist() |
&Apache::loncommon::get_env_multiple('form.Section'); |
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@selected_sections = ('all') if (! @selected_sections); |
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foreach (@selected_sections) { |
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if ($_ eq 'all') { |
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@selected_sections = ('all'); |
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} |
} |
} |
return @Students; |
# |
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# Deal with instructors with restricted section access |
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if ($env{'request.course.sec'} !~ /^\s*$/) { |
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@selected_sections = ($env{'request.course.sec'}); |
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} |
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return @selected_sections; |
} |
} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
=pod |
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=item ¤t_student() |
=item get_selected_groups |
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Returns a pointer to a hash containing data about the currently |
Returns an array of the selected groups |
selected student. |
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=cut |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub current_student { |
sub get_selected_groups { |
return $curr_student; |
my @selected_groups = |
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&Apache::loncommon::get_env_multiple('form.Group'); |
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@selected_groups = ('all') if (! @selected_groups); |
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foreach my $grp (@selected_groups) { |
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if ($grp eq 'all') { |
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@selected_groups = ('all'); |
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last; |
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} |
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} |
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return @selected_groups; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
=pod |
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=item &previous_student() |
=item §ion_and_enrollment_description |
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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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####################################################### |
Returns a string describing the currently selected section(s), group(s) and |
####################################################### |
access status. |
sub previous_student { |
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return $prev_student; |
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} |
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####################################################### |
Inputs: mode = 'plaintext' or 'localized' (defaults to 'localized') |
####################################################### |
'plaintext' is used for example in Excel spreadsheets. |
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Returns: scalar description string. |
=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 |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub next_student { |
sub section_and_enrollment_description { |
return $next_student; |
my ($mode) = @_; |
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if (! defined($mode)) { $mode = 'localized'; } |
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my @sections = &Apache::lonstatistics::get_selected_sections(); |
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my @groups = &Apache::lonstatistics::get_selected_groups(); |
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my $description; |
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if ($mode eq 'localized') { |
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$description = &mt('Unable to determine section, groups and access status'); |
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} elsif ($mode eq 'plaintext') { |
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$description = 'Unable to determine section, groups and access status'; |
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} else { |
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$description = 'Bad parameter passed to lonstatistics::section_and_enrollment_description'; |
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&Apache::lonnet::logthis($description); |
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} |
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$description = §ion_or_group_text($mode,'section',@sections). |
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' '.§ion_or_group_text($mode,'group',@groups); |
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if ($mode eq 'localized') { |
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$description .= &mt(' [_1] access status.',$env{'form.Status'}); |
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} elsif ($mode eq 'plaintext') { |
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$description .= ' '.$env{'form.Status'}.' access status.'; |
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} |
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return $description; |
} |
} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
sub section_or_group_text { |
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my ($mode,$type,@items) = @_; |
=item &clear_sequence_variables() |
my $text; |
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my %phrases = (); |
=cut |
%{$phrases{'section'}} = ( |
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single => 'Section', |
####################################################### |
all => 'All sections', |
####################################################### |
plural => 'Sections', |
sub clear_sequence_variables { |
); |
undef($top_map); |
%{$phrases{'group'}} = ( |
undef(@Sequences); |
single => 'Group', |
undef(@Assessments); |
all => 'All groups', |
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plural => 'Groups', |
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); |
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if (scalar(@items) == 1 && $items[0] ne 'all') { |
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if ($mode eq 'localized') { |
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$text = &mt('[_1] [_2].',$phrases{$type}{single},$items[0]); |
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} elsif ($mode eq 'plaintext') { |
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$text = $phrases{$type}{single}.' '.$items[0].'.'; |
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} |
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} elsif (scalar(@items) && $items[0] eq 'all') { |
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if ($mode eq 'localized') { |
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$text = &mt('[_1].',$phrases{$type}{all}); |
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} elsif ($mode eq 'plaintext') { |
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$text = $phrases{$type}{all}.'.'; |
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} |
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} elsif (scalar(@items)) { |
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my $lastitem = pop(@items); |
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if ($mode eq 'localized') { |
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$text = &mt('[_1] [_2] and [_3].',$phrases{$type}{plural}, |
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join(', ',@items),$lastitem); |
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} elsif ($mode eq 'plaintext') { |
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$text = $phrases{$type}{plural}.' '.join(', ',@items).' and '. |
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$lastitem.'.'; |
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} |
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} |
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return $text; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
=pod |
|
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=item &SetSelectedMaps($elementname) |
=item get_students |
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Sets the @SelectedMaps array from $ENV{'form.'.$elementname}; |
Returns a list of the selected students |
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=cut |
=cut |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub SetSelectedMaps { |
sub get_students { |
my $elementname = shift; |
if (! @Students) { |
if (exists($ENV{'form.'.$elementname})) { |
&PrepareClasslist() |
if (ref($ENV{'form.'.$elementname})) { |
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@SelectedMaps = @{$ENV{'form.'.$elementname}}; |
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} else { |
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@SelectedMaps = ($ENV{'form.'.$elementname}); |
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} |
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} else { |
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@SelectedMaps = ('all'); |
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} |
} |
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return @Students; |
} |
} |
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|
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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=pod |
=pod |
|
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=item &Sequences_with_Assess() |
=item ¤t_student() |
|
|
Returns an array containing the subset of @Sequences which contain |
Returns a pointer to a hash containing data about the currently |
assessments. |
selected student. |
|
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=cut |
=cut |
|
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub Sequences_with_Assess { |
sub current_student { |
my ($mode) = @_; |
return $curr_student; |
$mode = 'selected' if (! defined($mode)); |
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my @Sequences_to_Show; |
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foreach my $sequence (@Sequences) { |
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next if ($sequence->{'num_assess'} < 1); |
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if ($mode eq 'all') { |
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push (@Sequences_to_Show,$sequence); |
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} elsif ($mode eq 'selected') { |
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foreach my $map_symb (@SelectedMaps) { |
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if ($sequence->{'symb'} eq $map_symb || $map_symb eq 'all'){ |
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push (@Sequences_to_Show,$sequence); |
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last; # Only put it in once |
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} |
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} |
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} |
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|
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} |
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return @Sequences_to_Show; |
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} |
} |
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####################################################### |
####################################################### |
Line 497 sub Sequences_with_Assess {
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Line 553 sub Sequences_with_Assess {
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=pod |
=pod |
|
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=item &PrepareCourseData($r) |
=item &previous_student() |
|
|
|
Returns a pointer to a hash containing data about the student prior |
|
in the list of students. Or something. |
|
|
=cut |
=cut |
|
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub PrepareCourseData { |
sub previous_student { |
my ($r) = @_; |
return $prev_student; |
&clear_sequence_variables(); |
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my ($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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return; |
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} |
} |
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####################################################### |
####################################################### |
Line 524 sub PrepareCourseData {
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Line 571 sub PrepareCourseData {
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=pod |
=pod |
|
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=item &log_sequence($sequence,$recursive,$padding) |
=item &next_student() |
|
|
Write data about the sequence to a logfile. If $recursive is not |
Returns a pointer to a hash containing data about the next student |
undef the data is written recursively. $padding is used for recursive |
to be viewed. |
calls. |
|
|
|
=cut |
=cut |
|
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub log_sequence { |
sub next_student { |
my ($seq,$recursive,$padding) = @_; |
return $next_student; |
$padding = '' if (! defined($padding)); |
|
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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} |
|
if (defined($recursive)) { |
|
&Apache::lonnet::logthis($padding.'-'x20); |
|
&Apache::lonnet::logthis($padding.'contains:'); |
|
foreach my $item (@{$seq->{'contents'}}) { |
|
if ($item->{'type'} eq 'container') { |
|
&log_sequence($item,$recursive,$padding.' '); |
|
} else { |
|
&Apache::lonnet::logthis($padding.'title = '.$item->{'title'}); |
|
while (my($key,$value) = each(%$item)) { |
|
next if ($key eq 'title'); |
|
if (ref($value) eq 'ARRAY') { |
|
for (my $i=0;$i< scalar(@$value);$i++) { |
|
&Apache::lonnet::logthis($padding.$key.'['.$i.']='. |
|
$value->[$i]); |
|
} |
|
} else { |
|
&Apache::lonnet::logthis($padding.$key.'='.$value); |
|
} |
|
} |
|
} |
|
} |
|
&Apache::lonnet::logthis($padding.'end contents of '.$seq->{'title'}); |
|
&Apache::lonnet::logthis($padding.'-'x20); |
|
} |
|
return; |
|
} |
} |
|
|
############################################## |
############################################## |
Line 643 sub StudentDataSelect {
|
Line 647 sub StudentDataSelect {
|
return $Str; |
return $Str; |
} |
} |
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &get_selected_maps($elementname) |
|
|
|
Input: Name of the <select> form element used to specify the maps. |
|
|
|
Returns: Array of symbs of selected maps or the description 'all'. |
|
If form.$elementname does not exist, 'all' is returned. |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub get_selected_maps { |
|
my ($elementname) = @_; |
|
my @selected_maps = |
|
&Apache::loncommon::get_env_multiple('form.'.$elementname); |
|
@selected_maps = ('all') if (! @selected_maps); |
|
foreach my $map (@selected_maps) { |
|
if ($map eq 'all') { |
|
@selected_maps = ('all'); |
|
last; |
|
} |
|
} |
|
return @selected_maps; |
|
} |
|
|
|
|
|
####################################################### |
|
####################################################### |
|
|
|
=pod |
|
|
|
=item &selected_sequences_with_assessments |
|
|
|
Retrieve the sequences which were selected by the user to show. |
|
|
|
Input: $mode: scalar. Either 'selected' or 'all'. If not specified, |
|
'selected' is used. |
|
|
|
Returns: an array containing a navmap object and navmap resources, |
|
or an array containing a scalar with an error message. |
|
|
|
=cut |
|
|
|
####################################################### |
|
####################################################### |
|
sub selected_sequences_with_assessments { |
|
my ($mode) = @_; |
|
$mode = 'selected' if (! defined($mode)); |
|
my $navmap = Apache::lonnavmaps::navmap->new(); |
|
if (!defined($navmap)) { |
|
return ('Can not open Coursemap'); |
|
} |
|
# |
|
my @sequences = $navmap->retrieveResources(undef, |
|
sub { shift->is_map(); },1,0,1); |
|
my $toplevelseq = $navmap->getById('0.0'); |
|
if (!grep(/^\Q$toplevelseq\E$/,@sequences)) { |
|
unshift(@sequences,$toplevelseq); |
|
} |
|
|
|
my @sequences_with_assessments; |
|
foreach my $sequence (@sequences) { |
|
if ($navmap->hasResource($sequence,sub { shift->is_problem(); },0,1)){ |
|
push(@sequences_with_assessments,$sequence); |
|
} |
|
} |
|
# |
|
my @sequences_to_show; |
|
foreach my $sequence (@sequences_with_assessments) { |
|
if ($mode eq 'all') { |
|
push (@sequences_to_show,$sequence); |
|
} elsif ($mode eq 'selected') { |
|
foreach my $map_symb (&get_selected_maps('Maps')) { |
|
if ($sequence->symb eq $map_symb || $map_symb eq 'all'){ |
|
push (@sequences_to_show,$sequence); |
|
last; # Only put it in once |
|
} |
|
} |
|
} |
|
|
|
} |
|
return $navmap,@sequences_to_show; |
|
} |
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
=pod |
=pod |
|
|
=item &MapSelect($elementname,$status,$numvisible,$restriction) |
=item &map_select($elementname,$status,$numvisible,$restriction) |
|
|
Returns html for a selection box allowing the user to choose one (or more) |
Returns html for a selection box allowing the user to choose one (or more) |
of the sequences in the course. The values of the sequences are the symbs. |
of the sequences in the course. The values of the sequences are the symbs. |
Line 662 If the top sequence is selected, the val
|
Line 755 If the top sequence is selected, the val
|
|
|
=item $numvisible The number of options to be visible |
=item $numvisible The number of options to be visible |
|
|
=item $restriction Code reference to subroutine which returns true or |
|
false. The code must expect a reference to a sequence data structure. |
|
|
|
=back |
=back |
|
|
=cut |
=cut |
|
|
############################################## |
############################################## |
############################################## |
############################################## |
sub MapSelect { |
sub map_select { |
my ($elementname,$status,$numvisible,$restriction)=@_; |
my ($elementname,$status,$numvisible)=@_; |
if ($numvisible < 1) { |
if ($numvisible < 1) { |
return; |
return; |
} |
} |
# |
# |
# Set up array of selected items |
# Set up array of selected items |
&SetSelectedMaps($elementname); |
my @selected_maps = &get_selected_maps($elementname); |
# |
|
# Set up the restriction call |
|
if (! defined($restriction)) { |
|
$restriction = sub { 1; }; |
|
} |
|
# |
# |
# Build the form element |
# Build the form element |
my $Str = "\n"; |
my $form = "\n"; |
$Str .= '<select name="'.$elementname.'" '; |
$form .= '<select name="'.$elementname.'" '; |
if ($status ne 'single') { |
if ($status ne 'single') { |
$Str .= 'multiple="true" '; |
$form .= 'multiple="true" '; |
} |
|
$Str .= 'size="'.$numvisible.'" >'."\n"; |
|
# |
|
# Deal with 'all' |
|
foreach (@SelectedMaps) { |
|
if ($_ eq 'all') { |
|
@SelectedMaps = ('all'); |
|
last; |
|
} |
|
} |
} |
|
$form .= 'size="'.$numvisible.'" >'."\n"; |
# |
# |
# Put in option for 'all' |
# Put in option for 'all' |
$Str .= ' <option value="all" '; |
$form .= ' <option value="all" '; |
foreach (@SelectedMaps) { |
if ($selected_maps[0] eq 'all') { |
if ($_ eq 'all') { |
$form .= 'selected '; |
$Str .= 'selected '; |
|
last; |
|
} |
|
} |
} |
$Str .= ">all</option>\n"; |
$form .= ">all</option>\n"; |
# |
# |
# Loop through the sequences |
# Loop through the sequences |
foreach my $seq (@Sequences) { |
my @sequences = &selected_sequences_with_assessments('all'); |
next if (! $restriction->($seq)); |
my $navmap; |
$Str .= ' <option value="'.$seq->{'symb'}.'" '; |
if (!ref($sequences[0])) { |
foreach (@SelectedMaps) { |
return $sequences[0]; |
if ($seq->{'symb'} eq $_) { |
} else { |
$Str .= 'selected '; |
$navmap = shift(@sequences); |
|
} |
|
foreach my $seq (@sequences){ |
|
$form .= ' <option value="'.$seq->symb.'" '; |
|
foreach (@selected_maps) { |
|
if ($seq->symb eq $_) { |
|
$form .= 'selected '; |
last; |
last; |
} |
} |
} |
} |
$Str .= '>'.$seq->{'title'}."</option>\n"; |
$form .= '>'.$seq->compTitle."</option>\n"; |
} |
} |
$Str .= "</select>\n"; |
$form .= "</select>\n"; |
return $Str; |
return $form; |
} |
} |
|
|
############################################## |
############################################## |
Line 737 sub MapSelect {
|
Line 817 sub MapSelect {
|
Returns html for a selection box allowing the user to choose one (or more) |
Returns html for a selection box allowing the user to choose one (or more) |
of the sections in the course. |
of the sections in the course. |
|
|
Uses the package variables @Sections and @SelectedSections |
Uses the package variables @Sections |
=over 4 |
=over 4 |
|
|
=item $elementname The name of the HTML form element |
=item $elementname The name of the HTML form element |
Line 774 sub SectionSelect {
|
Line 854 sub SectionSelect {
|
# Loop through the sequences |
# Loop through the sequences |
foreach my $s (@Sections) { |
foreach my $s (@Sections) { |
$Str .= ' <option value="'.$s.'" '; |
$Str .= ' <option value="'.$s.'" '; |
foreach (@SelectedSections) { |
foreach (&get_selected_sections()) { |
if ($s eq $_) { |
if ($s eq $_) { |
$Str .= 'selected '; |
$Str .= 'selected '; |
last; |
last; |
Line 786 sub SectionSelect {
|
Line 866 sub SectionSelect {
|
return $Str; |
return $Str; |
} |
} |
|
|
############################################### |
############################################## |
############################################### |
############################################## |
|
|
=pod |
=pod |
|
|
=item &Gather_Student_Data() |
=item &GroupSelect($elementname,$status,$numvisible) |
|
|
Ensures all student data is up to date. |
Returns html for a selection box allowing the user to choose one (or more) |
|
of the groups in the course. |
=cut |
|
|
Uses the package variables @Groups |
############################################### |
=over 4 |
############################################### |
|
sub Gather_Student_Data { |
=item $elementname The name of the HTML form element |
my ($r) = @_; |
|
my $c = $r->connection(); |
=item $status 'multiple' or 'single' selection box |
# |
|
&Apache::loncoursedata::clear_internal_caches(); |
=item $numvisible The number of options to be visible |
# |
|
my @Sequences = &Apache::lonstatistics::Sequences_with_Assess(); |
=back |
# |
|
my @Students = @Apache::lonstatistics::Students; |
|
# |
|
# Open the progress window |
|
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
|
($r,'Statistics Compilation Status', |
|
'Statistics Compilation Progress', scalar(@Students)); |
|
# |
|
while (my $student = shift @Students) { |
|
return if ($c->aborted()); |
|
my ($status,undef) = &Apache::loncoursedata::ensure_current_data |
|
($student->{'username'},$student->{'domain'}, |
|
$ENV{'request.course.id'}); |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
&mt('last student')); |
|
} |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
$r->rflush(); |
|
} |
|
|
|
############################################### |
|
############################################### |
|
|
|
=pod |
|
|
|
=item &Gather_Full_Student_Data() |
|
|
|
Ensures all student data is up to date. |
|
|
|
=cut |
=cut |
|
|
############################################### |
############################################## |
############################################### |
############################################## |
sub Gather_Full_Student_Data { |
sub GroupSelect { |
my ($r,$formname,$inputname) = @_; |
my ($elementname,$status,$numvisible)=@_; |
my $status_type; |
if ($numvisible < 1) { |
if (defined($formname)) { |
return; |
$status_type = 'inline'; |
|
} else { |
|
$status_type = 'popup'; |
|
} |
} |
my $c = $r->connection(); |
|
# |
# |
&Apache::loncoursedata::clear_internal_caches(); |
# Make sure we have the data we need to continue |
|
if (! @Groups) { |
|
&PrepareClasslist(); |
|
} |
# |
# |
my @Students = @Apache::lonstatistics::Students; |
# Build the form element |
|
my $Str = "\n"; |
|
$Str .= '<select name="'.$elementname.'" '; |
|
if ($status ne 'single') { |
|
$Str .= 'multiple="true" '; |
|
} |
|
$Str .= 'size="'.$numvisible.'" >'."\n"; |
# |
# |
# Open the progress window |
# Loop through the groups |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
foreach my $s (@Groups) { |
($r,&mt('Student Data Compilation Status'), |
$Str .= ' <option value="'.$s.'" '; |
&mt('Student Data Compilation Progress'), scalar(@Students), |
foreach my $group (&get_selected_groups()) { |
$status_type,undef,$formname,$inputname); |
if ($s eq $group) { |
# |
$Str .= 'selected '; |
while (my $student = shift @Students) { |
last; |
return if ($c->aborted()); |
} |
my ($status,undef) = &Apache::loncoursedata::ensure_current_full_data |
} |
($student->{'username'},$student->{'domain'}, |
$Str .= '>'.$s."</option>\n"; |
$ENV{'request.course.id'}); |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
&mt('last student')); |
|
} |
} |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
$Str .= "</select>\n"; |
$r->rflush(); |
|
} |
} |
|
|
|
|
################################################## |
################################################## |
################################################## |
################################################## |
sub DisplayClasslist { |
sub DisplayClasslist { |
Line 880 sub DisplayClasslist {
|
Line 934 sub DisplayClasslist {
|
# |
# |
# Output some of the standard interface components |
# Output some of the standard interface components |
my $Str; |
my $Str; |
$Str .= &Apache::lonhtmlcommon::breadcrumbs(undef,'Select One Student'); |
$Str .= &Apache::lonhtmlcommon::breadcrumbs('Select One Student'); |
$Str .= '<p><table cellspacing="5">'."\n"; |
$Str .= '<p><table cellspacing="5">'."\n"; |
$Str .= '<tr>'; |
$Str .= '<tr>'; |
$Str .= '<th align="center"><b>'.&mt('Sections').'</b></th>'; |
$Str .= '<th align="center"><b>'.&mt('Sections').'</b></th>'; |
$Str .= '<th align="center"><b>'.&mt('Enrollment Status').'</b></th>'; |
$Str .= '<th align="center"><b>'.&mt('Groups').'</b></th>'; |
|
$Str .= '<th align="center"><b>'.&mt('Access Status').'</b></th>'; |
$Str .= '</tr>'.$/; |
$Str .= '</tr>'.$/; |
$Str .= '<tr>'; |
$Str .= '<tr>'; |
$Str .= '<td>'. |
$Str .= '<td>'. |
&Apache::lonstatistics::SectionSelect('Section','multiple',5). |
&Apache::lonstatistics::SectionSelect('Section','multiple',5). |
'</td>'; |
'</td>'; |
|
$Str .= '<td>'. |
|
&Apache::lonstatistics::GroupSelect('Group','multiple',5). |
|
'</td>'; |
$Str .= '<td>'. |
$Str .= '<td>'. |
&Apache::lonhtmlcommon::StatusOptions(undef,undef,5). |
&Apache::lonhtmlcommon::StatusOptions(undef,undef,5). |
'</td>'; |
'</td>'; |
Line 901 sub DisplayClasslist {
|
Line 959 sub DisplayClasslist {
|
$r->print($Str); |
$r->print($Str); |
$r->rflush(); |
$r->rflush(); |
# |
# |
my @Fields = ('fullname','username','domain','id','section','status'); |
my @Fields = ('fullname','username','domain','id','section','status','groups'); |
# |
# |
$Str = ''; |
$Str = ''; |
|
my @selected_sections = &get_selected_sections(); |
if (! @Students) { |
if (! @Students) { |
if ($SelectedSections[0] eq 'all') { |
if ($selected_sections[0] eq 'all') { |
if (lc($ENV{'form.Status'}) eq 'any') { |
if (lc($env{'form.Status'}) eq 'any') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no students in the course.'). |
&mt('There are no students in the course.'). |
'</h2>'; |
'</h2>'; |
} elsif (lc($ENV{'form.Status'}) eq 'active') { |
} elsif (lc($env{'form.Status'}) eq 'active') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no currently enrolled students in the course.'). |
&mt('There are no currently enrolled students in the course.'). |
'</h2>'; |
'</h2>'; |
} elsif (lc($ENV{'form.Status'}) eq 'expired') { |
} elsif (lc($env{'form.Status'}) eq 'expired') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no previously enrolled students in the course.'). |
&mt('There are no previously enrolled students in the course.'). |
'</h2>'; |
'</h2>'; |
} |
} |
} else { |
} else { |
my $sections; |
my $sections; |
if (lc($ENV{'form.Status'}) eq 'any') { |
if (lc($env{'form.Status'}) eq 'any') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no students in the selected sections.'). |
&mt('There are no students in the selected sections.'). |
'</h2>'; |
'</h2>'; |
} elsif (lc($ENV{'form.Status'}) eq 'active') { |
} elsif (lc($env{'form.Status'}) eq 'active') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no currently enrolled students in the selected sections.'). |
&mt('There are no currently enrolled students in the selected sections.'). |
'</h2>'; |
'</h2>'; |
} elsif (lc($ENV{'form.Status'}) eq 'expired') { |
} elsif (lc($env{'form.Status'}) eq 'expired') { |
$Str .= '<h2>'. |
$Str .= '<h2>'. |
&mt('There are no previously enrolled students in the selected sections.'). |
&mt('There are no previously enrolled students in the selected sections.'). |
'</h2>'; |
'</h2>'; |
Line 969 sub DisplayClasslist {
|
Line 1028 sub DisplayClasslist {
|
$Str .= '<td>'; |
$Str .= '<td>'; |
if ($field eq 'fullname' || $field eq 'username') { |
if ($field eq 'fullname' || $field eq 'username') { |
$Str .= '<a href="/adm/statistics?reportSelected='; |
$Str .= '<a href="/adm/statistics?reportSelected='; |
$Str .= &Apache::lonnet::escape('student_assessment'); |
$Str .= &escape('student_assessment'); |
$Str .= '&sort='.&Apache::lonnet::escape($ENV{'form.sort'}); |
$Str .= '&sort='.&escape($env{'form.sort'}); |
$Str .= '&SelectedStudent='; |
$Str .= '&SelectedStudent='; |
$Str .= &Apache::lonnet::escape($sname).'">'; |
$Str .= &escape($sname).'">'; |
$Str .= $student->{$field}.' '; |
$Str .= $student->{$field}.' '; |
$Str .= '</a>'; |
$Str .= '</a>'; |
} elsif ($field eq 'status') { |
} elsif ($field eq 'status') { |
Line 1027 sub CreateMainMenu {
|
Line 1086 sub CreateMainMenu {
|
short_description => |
short_description => |
&mt('Display a histogram of student performance in the course.'), |
&mt('Display a histogram of student performance in the course.'), |
}, |
}, |
|
# { internal_name => 'grading_analysis', |
|
# name => &mt('Detailed Grading Analysis'), |
|
# short_description => |
|
# &mt('Display statistics about who graded who.'), |
|
# }, |
# { internal_name => 'student_assessment', |
# { internal_name => 'student_assessment', |
# name => &mt('Problem Status Chart'), |
# name => &mt('Problem Status Chart'), |
# short_description => |
# short_description => |
Line 1062 sub handler {
|
Line 1126 sub handler {
|
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
$loaderror= |
$loaderror= |
&Apache::lonnet::overloaderror($r, |
&Apache::lonnet::overloaderror($r, |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
$env{'course.'.$env{'request.course.id'}.'.home'}); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
# |
# |
# Check for access |
# Check for access |
if (! &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
if (! &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"; |
if (! &Apache::lonnet::allowed('vgr', |
if (! &Apache::lonnet::allowed('vgr', |
$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { |
$env{'request.course.id'}.'/'.$env{'request.course.sec'})) { |
$ENV{'user.error.msg'}= |
$env{'user.error.msg'}= |
$r->uri.":vgr:0:0:Cannot view grades with given role"; |
$r->uri.":vgr:0:0:Cannot view grades with given role"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
Line 1097 sub handler {
|
Line 1161 sub handler {
|
td.essay { border: 1px solid gray; } |
td.essay { border: 1px solid gray; } |
</style> |
</style> |
ENDSTYLE |
ENDSTYLE |
$r->print('<html><head><title>'. |
|
&mt('Course Statistics and Charts'). |
$r->print(&Apache::loncommon::start_page('Course Statistics and Charts', |
'</title>'.$style. |
$style)); |
"</head>\n". |
|
&Apache::loncommon::bodytag('Course Statistics and Charts')); |
|
$r->rflush(); |
$r->rflush(); |
# |
# |
# Either print out a menu for them or send them to a report |
# Either print out a menu for them or send them to a report |
Line 1111 ENDSTYLE
|
Line 1173 ENDSTYLE
|
text =>'Statistics', |
text =>'Statistics', |
faq=>139, |
faq=>139, |
bug=>'Statistics and Charts'}); |
bug=>'Statistics and Charts'}); |
if (! exists($ENV{'form.reportSelected'}) || |
if (! exists($env{'form.reportSelected'}) || |
$ENV{'form.reportSelected'} eq '') { |
$env{'form.reportSelected'} eq '') { |
$r->print(&Apache::lonhtmlcommon::breadcrumbs |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Statistics Main Page'). |
(undef,&mt('Statistics Main Page')). |
|
&CreateMainMenu()); |
&CreateMainMenu()); |
} else { |
} else { |
# |
# |
if (! &Apache::lonmysql::verify_sql_connection()) { |
if (! &Apache::lonmysql::verify_sql_connection()) { |
my $serveradmin = $r->dir_config('lonAdmEMail'); |
my $serveradmin = $r->dir_config('lonAdmEMail'); |
$r->print('<h2><font color="Red">'. |
$r->print('<h2 class="LC_error">'. |
&mt('Unable to connect to database!'). |
&mt('Unable to connect to database!'). |
'</font></h2>'); |
'</h2>'); |
$r->print('<p>'. |
$r->print('<p>' |
&mt('Please notify the server administrator '). |
.&mt('Please notify the server administrator [_1]', |
'<b>'.$serveradmin.'</b></p>'); |
,'<b>'.$serveradmin.'</b>') |
|
.'</p>'); |
$r->print('<p>'. |
$r->print('<p>'. |
&mt('Course Statistics and Charts cannot be '. |
&mt('Course Statistics and Charts cannot be '. |
'retrieved until the database is restarted. '. |
'retrieved until the database is restarted. '. |
'Your data is intact but cannot be displayed '. |
'Your data is intact but cannot be displayed '. |
'at this time.').'</p>'); |
'at this time.').'</p>'); |
$r->print('</body></html>'); |
$r->print(&Apache::loncommon::end_page()); |
return; |
return; |
} |
} |
# |
# |
# Clean out the caches |
# Clean out the caches |
if (exists($ENV{'form.ClearCache'})) { |
if (exists($env{'form.ClearCache'})) { |
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
&Apache::loncoursedata::delete_caches($env{'requres.course.id'}); |
} |
} |
# |
# |
# Begin form output |
# Begin form output |
Line 1145 ENDSTYLE
|
Line 1207 ENDSTYLE
|
$r->print('method="post" action="/adm/statistics">'); |
$r->print('method="post" action="/adm/statistics">'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
my $GoToPage = $ENV{'form.reportSelected'}; |
my $GoToPage = $env{'form.reportSelected'}; |
# |
|
# Set up the statistics and chart environment |
|
&PrepareCourseData($r); |
|
# |
# |
$r->print('<input type="hidden" name="reportSelected" value="'. |
$r->print('<input type="hidden" name="reportSelected" value="'. |
$GoToPage.'">'); |
$GoToPage.'">'); |
Line 1193 ENDSTYLE
|
Line 1252 ENDSTYLE
|
({href=>'/adm/statistics?reportselected=student_assessment', |
({href=>'/adm/statistics?reportselected=student_assessment', |
text=>'Chart'}); |
text=>'Chart'}); |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
} |
} elsif($GoToPage eq 'grading_analysis') { |
|
&Apache::lonhtmlcommon::add_breadcrumb |
|
({href=>'/adm/statistics?reportselected=grading_anaylsis', |
|
text=>'Grading Analysis'}); |
|
&Apache::longradinganalysis::build_grading_analysis_page($r,$c); |
|
} |
# |
# |
$r->print("</form>\n"); |
$r->print("</form>\n"); |
} |
} |
$r->print("</body>\n</html>\n"); |
$r->print(&Apache::loncommon::end_page()); |
$r->rflush(); |
$r->rflush(); |
# |
# |
return OK; |
return OK; |