version 1.65, 2003/03/25 22:20:25
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version 1.91, 2003/11/16 21:20:47
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Line 48 Main handler for statistics and chart.
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Line 48 Main handler for statistics and chart.
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use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis; |
use Apache::lonproblemanalysis; |
|
use Apache::lonsubmissiontimeanalysis; |
use Apache::lonproblemstatistics; |
use Apache::lonproblemstatistics; |
use Apache::lonstudentassessment; |
use Apache::lonstudentassessment; |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
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use Apache::lonmysql; |
=over 4 |
=over 4 |
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=cut |
=cut |
Line 79 use Apache::loncommon;
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Line 80 use Apache::loncommon;
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use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis(); |
use Apache::lonproblemanalysis(); |
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use Apache::lonsubmissiontimeanalysis(); |
use Apache::lonproblemstatistics(); |
use Apache::lonproblemstatistics(); |
use Apache::lonstudentassessment(); |
use Apache::lonstudentassessment(); |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
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use Apache::lonmysql; |
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use Apache::lonlocal; |
use Time::HiRes; |
use Time::HiRes; |
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####################################################### |
####################################################### |
Line 205 upon the calling context.
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Line 209 upon the calling context.
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub PrepareClasslist { |
sub PrepareClasslist { |
my $r = shift; |
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my %Sections; |
my %Sections; |
&clear_classlist_variables(); |
&clear_classlist_variables(); |
# |
# |
Line 229 sub PrepareClasslist {
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Line 232 sub PrepareClasslist {
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} |
} |
} |
} |
# |
# |
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# Deal with instructors with restricted section access |
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if ($ENV{'request.course.sec'} !~ /^\s*$/) { |
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@SelectedSections = ($ENV{'request.course.sec'}); |
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} |
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# |
# Set up %StudentData |
# Set up %StudentData |
@StudentDataOrder = qw/fullname username domain id section status/; |
@StudentDataOrder = qw/fullname username domain id section status/; |
foreach my $field (@StudentDataOrder) { |
foreach my $field (@StudentDataOrder) { |
Line 237 sub PrepareClasslist {
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Line 245 sub PrepareClasslist {
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$StudentData{$field}->{'width'} = |
$StudentData{$field}->{'width'} = |
$StudentData{$field}->{'base_width'}; |
$StudentData{$field}->{'base_width'}; |
} |
} |
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# |
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# get the status requested |
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my $requested_status = 'Active'; |
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$requested_status = $ENV{'form.Status'} if (exists($ENV{'form.Status'})); |
# |
# |
# Process the classlist |
# Process the classlist |
while (my ($student,$student_data) = each (%$classlist)) { |
while (my ($student,$student_data) = each (%$classlist)) { |
Line 265 sub PrepareClasslist {
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Line 276 sub PrepareClasslist {
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# |
# |
# 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 $sect (@SelectedSections) { |
if (($sect eq 'all') || ($section eq $sect)) { |
if ( (($sect eq 'all') || |
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($section eq $sect)) && |
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(($studenthash->{'status'} eq $requested_status) || |
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($requested_status eq 'Any')) |
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){ |
push (@Students,$studenthash); |
push (@Students,$studenthash); |
last; |
last; |
} |
} |
Line 273 sub PrepareClasslist {
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Line 288 sub PrepareClasslist {
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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 cmp $b} keys(%Sections); |
if ($ENV{'request.course.sec'} !~ /^\s*$/) { |
unshift(@Sections,'all'); # Put 'all' at the front of the list |
@Sections = ($ENV{'request.course.sec'}); |
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} else { |
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@Sections = sort {$a cmp $b} keys(%Sections); |
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unshift(@Sections,'all'); # Put 'all' at the front of the list |
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} |
# |
# |
# Sort the Students |
# Sort the Students |
my $sortby = 'fullname'; |
my $sortby = 'fullname'; |
Line 284 sub PrepareClasslist {
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Line 303 sub PrepareClasslist {
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@Students = @TmpStudents; |
@Students = @TmpStudents; |
# |
# |
# Now deal with that current student thing.... |
# Now deal with that current student thing.... |
if (exists($ENV{'form.StudentAssessmentStudent'})) { |
$curr_student = undef; |
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if (exists($ENV{'form.SelectedStudent'})) { |
my ($current_uname,$current_dom) = |
my ($current_uname,$current_dom) = |
split(':',$ENV{'form.StudentAssessmentStudent'}); |
split(':',$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 $current_uname) || |
Line 294 sub PrepareClasslist {
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Line 314 sub PrepareClasslist {
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$curr_student = $Students[$i]; |
$curr_student = $Students[$i]; |
last; # If we get here, we have our student. |
last; # If we get here, we have our student. |
} |
} |
if ($i == 0) { |
if (defined($curr_student)) { |
$prev_student = 'none'; |
if ($i == 0) { |
} else { |
$prev_student = undef; |
$prev_student = $Students[$i-1]; |
} else { |
} |
$prev_student = $Students[$i-1]; |
if ($i == $#Students) { |
} |
$next_student = 'none'; |
if ($i == $#Students) { |
} else { |
$next_student = undef; |
$next_student = $Students[$i+1]; |
} else { |
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$next_student = $Students[$i+1]; |
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} |
} |
} |
} |
} |
# |
# |
Line 313 sub PrepareClasslist {
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Line 335 sub PrepareClasslist {
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@SelectedStudentData = ($ENV{'form.StudentData'}); |
@SelectedStudentData = ($ENV{'form.StudentData'}); |
} |
} |
} else { |
} else { |
@SelectedStudentData = ('fullname'); |
@SelectedStudentData = ('username'); |
} |
} |
foreach (@SelectedStudentData) { |
foreach (@SelectedStudentData) { |
if ($_ eq 'all') { |
if ($_ eq 'all') { |
Line 325 sub PrepareClasslist {
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Line 347 sub PrepareClasslist {
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return; |
return; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
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=item get_students |
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Returns a list of the selected students |
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=cut |
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####################################################### |
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####################################################### |
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sub get_students { |
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if (! @Students) { |
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&PrepareClasslist() |
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} |
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return @Students; |
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} |
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
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Line 340 selected student.
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Line 383 selected student.
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub current_student { |
sub current_student { |
if (defined($curr_student)) { |
return $curr_student; |
return $curr_student; |
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} else { |
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return 'All Students'; |
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} |
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} |
} |
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####################################################### |
####################################################### |
Line 362 in the list of students. Or something.
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Line 401 in the list of students. Or something.
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub previous_student { |
sub previous_student { |
if (defined($prev_student)) { |
return $prev_student; |
return $prev_student; |
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} else { |
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return 'No Student Selected'; |
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} |
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} |
} |
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####################################################### |
####################################################### |
Line 384 to be viewed.
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Line 419 to be viewed.
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####################################################### |
####################################################### |
####################################################### |
####################################################### |
sub next_student { |
sub next_student { |
if (defined($next_student)) { |
return $next_student; |
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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####################################################### |
####################################################### |
Line 491 sub PrepareCourseData {
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Line 522 sub PrepareCourseData {
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my $name_length = length($seq->{'title'}); |
my $name_length = length($seq->{'title'}); |
my $num_parts = $seq->{'num_assess_parts'}; |
my $num_parts = $seq->{'num_assess_parts'}; |
# |
# |
# The number of columns needed for the summation text: |
# Use 3 digits for each the sum and total, which means 7 total... |
# " 1/5" = 1+3 columns, " 10/99" = 1+5 columns |
my $num_col = $num_parts+7; |
my $sum_length = 1+1+2*(length($num_parts)); |
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my $num_col = $num_parts+$sum_length; |
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if ($num_col < $name_length) { |
if ($num_col < $name_length) { |
$num_col = $name_length; |
$num_col = $name_length; |
} |
} |
Line 722 sub MapSelect {
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Line 751 sub MapSelect {
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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. |
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Uses the package variables @Sections and @SelectedSections |
=over 4 |
=over 4 |
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=item $elementname The name of the HTML form element |
=item $elementname The name of the HTML form element |
Line 730 of the sections in the course.
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Line 760 of the sections in the course.
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=item $numvisible The number of options to be visible |
=item $numvisible The number of options to be visible |
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=item $selected Array ref to the names of the already selected sections. |
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If undef, $ENV{'form.'.$elementname} is used. |
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If $ENV{'form.'.$elementname} is also empty, none will be selected. |
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=item $restriction Code reference to subroutine which returns true or |
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false. The code must expect a reference to a sequence data structure. |
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=back |
=back |
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=cut |
=cut |
Line 749 sub SectionSelect {
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Line 772 sub SectionSelect {
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return; |
return; |
} |
} |
# |
# |
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# Make sure we have the data we need to continue |
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if (! @Sections) { |
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&PrepareClasslist() |
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} |
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# |
# Build the form element |
# Build the form element |
my $Str = "\n"; |
my $Str = "\n"; |
$Str .= '<select name="'.$elementname.'" '; |
$Str .= '<select name="'.$elementname.'" '; |
Line 772 sub SectionSelect {
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Line 800 sub SectionSelect {
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return $Str; |
return $Str; |
} |
} |
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####################################################### |
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####################################################### |
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=pod |
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=item &CreateAndParseOutputSelector() |
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Construct a selection list of options for output and parse output selections. |
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=cut |
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####################################################### |
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####################################################### |
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sub OutputDescriptions { |
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my (@OutputOptions) = @_; |
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my $Str = ''; |
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$Str .= "<h2>Output Modes</h2>\n"; |
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$Str .= "<dl>\n"; |
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foreach my $outputmode (@OutputOptions) { |
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$Str .=" <dt>".$outputmode->{'name'}."</dt>\n"; |
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$Str .=" <dd>".$outputmode->{'description'}."</dd>\n"; |
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} |
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$Str .= "</dl>\n"; |
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return $Str; |
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} |
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sub CreateAndParseOutputSelector { |
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my ($elementname,$default,@OutputOptions) = @_; |
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my $output_mode; |
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my $show; |
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my $Str = ''; |
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# |
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# Format for output options is 'mode, restrictions'; |
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my $selected = $default; |
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if (exists($ENV{'form.'.$elementname})) { |
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if (ref($ENV{'form.'.$elementname} eq 'ARRAY')) { |
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$selected = $ENV{'form.'.$elementname}->[0]; |
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} else { |
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$selected = $ENV{'form.'.$elementname}; |
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} |
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} |
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# |
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# Set package variables describing output mode |
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$output_mode = 'html'; |
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$show = 'all'; |
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foreach my $option (@OutputOptions) { |
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next if ($option->{'value'} ne $selected); |
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$output_mode = $option->{'mode'}; |
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$show = $option->{'show'}; |
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} |
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# |
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# Build the form element |
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$Str = qq/<select size="5" name="$elementname">/; |
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foreach my $option (@OutputOptions) { |
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if (exists($option->{'special'}) && |
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$option->{'special'} =~ /do not show/) { |
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next; |
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} |
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$Str .= "\n".' <option value="'.$option->{'value'}.'"'; |
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$Str .= " selected " if ($option->{'value'} eq $selected); |
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$Str .= ">".&mt($option->{'name'})."<\/option>"; |
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} |
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$Str .= "\n</select>"; |
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return ($Str,$output_mode,$show); |
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} |
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############################################### |
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############################################### |
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=pod |
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=item &Gather_Student_Data() |
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Ensures all student data is up to date. |
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=cut |
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############################################### |
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############################################### |
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sub Gather_Student_Data { |
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my ($r) = @_; |
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my $c = $r->connection(); |
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# |
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&Apache::loncoursedata::clear_internal_caches(); |
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# |
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my @Sequences = &Apache::lonstatistics::Sequences_with_Assess(); |
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# |
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my @Students = @Apache::lonstatistics::Students; |
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# |
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# Open the progress window |
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my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
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($r,'Statistics Compilation Status', |
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'Statistics Compilation Progress', scalar(@Students)); |
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# |
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while (my $student = shift @Students) { |
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return if ($c->aborted()); |
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my ($status,undef) = &Apache::loncoursedata::ensure_current_data |
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($student->{'username'},$student->{'domain'}, |
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$ENV{'request.course.id'}); |
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&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
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&mt('last student')); |
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} |
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&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
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$r->rflush(); |
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} |
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############################################### |
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############################################### |
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=pod |
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=item &Gather_Full_Student_Data() |
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Ensures all student data is up to date. |
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=cut |
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############################################### |
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############################################### |
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sub Gather_Full_Student_Data { |
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my ($r) = @_; |
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my $c = $r->connection(); |
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# |
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&Apache::loncoursedata::clear_internal_caches(); |
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# |
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my @Students = @Apache::lonstatistics::Students; |
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# |
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# Open the progress window |
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my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
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($r,&mt('Student Data Compilation Status'), |
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&mt('Student Data Compilation Progress'), scalar(@Students)); |
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# |
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while (my $student = shift @Students) { |
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return if ($c->aborted()); |
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my ($status,undef) = &Apache::loncoursedata::ensure_current_full_data |
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($student->{'username'},$student->{'domain'}, |
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$ENV{'request.course.id'}); |
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&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
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&mt('last student')); |
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} |
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&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
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$r->rflush(); |
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} |
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################################################## |
################################################## |
################################################## |
################################################## |
sub DisplayClasslist { |
sub DisplayClasslist { |
Line 780 sub DisplayClasslist {
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Line 952 sub DisplayClasslist {
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my @Fields = ('fullname','username','domain','id','section'); |
my @Fields = ('fullname','username','domain','id','section'); |
# |
# |
my $Str=''; |
my $Str=''; |
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if (! @Students) { |
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if ($SelectedSections[0] eq 'all') { |
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if (lc($ENV{'form.Status'}) eq 'any') { |
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$Str .= '<h2>There are no students in the course.</h2>'; |
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} elsif (lc($ENV{'form.Status'}) eq 'active') { |
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$Str .= '<h2>There are no currently enrolled students in '. |
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'the course.</h2>'; |
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} elsif (lc($ENV{'form.Status'}) eq 'expired') { |
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$Str .= '<h2>There are no previously enrolled '. |
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'students in the course.</h2>'; |
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} |
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} else { |
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my $sections; |
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if (@SelectedSections == 1) { |
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$sections = 'section '.$SelectedSections[0]; |
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} elsif (@SelectedSections > 2) { |
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$sections = 'sections '.join(', ',@SelectedSections); |
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$sections =~ s/, ([^,])*$/, and $1/; |
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} else { |
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$sections = 'sections '.join(' and ',@SelectedSections); |
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} |
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if (lc($ENV{'form.Status'}) eq 'any') { |
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$Str .= '<h2>There are no students in '.$sections.'.</h2>'; |
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} elsif (lc($ENV{'form.Status'}) eq 'active') { |
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$Str .= '<h2>There are no currently enrolled students '. |
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'in '.$sections.'.</h2>'; |
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} elsif (lc($ENV{'form.Status'}) eq 'expired') { |
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$Str .= '<h2>There are no previously enrolled students '. |
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'in '.$sections.'.</h2>'; |
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} |
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} |
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$Str.= '<a href="/adm/statistics?reportSelected=student_assessment">'. |
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'Return to the chart.</a>'; |
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$r->print($Str); |
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$r->rflush(); |
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return; |
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} |
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# "Click" is asinine but it is probably not my place to change the world. |
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$Str .= '<h2>Click on a students name or username to view their chart</h2>'; |
$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
$Str .= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
$Str .= '<table border="0" cellpadding="3"><tr bgcolor="#e6ffff">'."\n"; |
foreach my $field (@Fields) { |
foreach my $field (@Fields) { |
Line 800 sub DisplayClasslist {
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Line 1012 sub DisplayClasslist {
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# |
# |
foreach my $field (@Fields) { |
foreach my $field (@Fields) { |
$Str .= '<td>'; |
$Str .= '<td>'; |
if ($field eq 'fullname') { |
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 .= &Apache::lonnet::escape('student_assessment'); |
$Str .= '&StudentAssessmentStudent='; |
$Str .= '&sort='.&Apache::lonnet::escape($ENV{'form.sort'}); |
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$Str .= '&SelectedStudent='; |
$Str .= &Apache::lonnet::escape($sname).'">'; |
$Str .= &Apache::lonnet::escape($sname).'">'; |
$Str .= $student->{$field}.' '; |
$Str .= $student->{$field}.' '; |
$Str .= '</a>'; |
$Str .= '</a>'; |
Line 825 sub DisplayClasslist {
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Line 1038 sub DisplayClasslist {
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############################################## |
############################################## |
############################################## |
############################################## |
sub CreateMainMenu { |
sub CreateMainMenu { |
my ($status,$reports,$current)=@_; |
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# |
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my $Str = ''; |
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# |
# |
$Str .= '<table border="0"><tbody><tr>'."\n"; |
# Define menu data |
$Str .= '<td></td>'."\n"; |
my @reports = ({ internal_name => 'problem_statistics', |
$Str .= '<td align="center"><b>Select a Report</b></td>'."\n"; |
name => &mt('Overall Problem Statistics'), |
$Str .= '<td align="center"><b>Student Status</b></td></tr>'."\n"; |
short_description => |
$Str .= '<tr>'."\n"; |
&mt('Student performance statistics on all problems.'), |
# |
}, |
$Str .= '<td align="center"><input type="submit" name="Refresh" '; |
{ internal_name => 'problem_analysis', |
$Str .= 'value="Update Display" /></td>'."\n"; |
name => &mt('Detailed Problem Analysis'), |
# |
short_description => |
$Str .= '<td align="center">'; |
&mt('Detailed statistics and graphs of student performance on problems.'), |
$Str .= '<select name="reportSelected" >'."\n"; |
}, |
foreach (sort(keys(%$reports))) { |
{ internal_name => 'submissiontime_analysis', |
$Str .= '<option value="'.$_.'"'; |
name => &mt('Submission Time Analysis'), |
if($current eq $_) { |
short_description => |
$Str .= ' selected'; |
&mt('Display and analysis of submission times on assessments.'), |
} |
}, |
$Str .= '>'.$reports->{$_}.'</option>'."\n"; |
# { internal_name => 'student_assessment', |
} |
# name => &mt('Problem Status Chart'), |
$Str .= '</select></td>'."\n"; |
# short_description => |
# |
# &mt('Brief view of each students performance in course.'), |
$Str .= '<td align="center">'; |
# }, |
$Str .= &Apache::lonhtmlcommon::StatusOptions($status, 'Statistics'); |
# 'percentage' => 'Correct-problems Plot', |
$Str .= '</td>'."\n"; |
# 'activitylog' => 'Activity Log', |
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); |
# |
# |
$Str .= '</tr></tbody></table>'."\n"; |
# Create the menu |
$Str .= '<hr>'."\n"; |
my $Str; |
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$Str .= '<h1>'.&mt('Please select a report to generate').'</h1>'; |
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foreach my $reportdata (@reports) { |
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$Str .=' <h3><a href="/adm/statistics?reportSelected='. |
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$reportdata->{'internal_name'}.'" >'. |
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$reportdata->{'name'}."</a></h3>\n"; |
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$Str .= ' '.(' 'x8).$reportdata->{'short_description'}. |
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"\n"; |
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} |
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$Str .="</dl>\n"; |
# |
# |
return $Str; |
return $Str; |
} |
} |
Line 874 sub handler {
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Line 1094 sub handler {
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if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
# |
# |
# Check for access |
# Check for access |
unless(&Apache::lonnet::allowed('vgr',$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"; |
return HTTP_NOT_ACCEPTABLE; |
if (! &Apache::lonnet::allowed('vgr', |
|
$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { |
|
$ENV{'user.error.msg'}= |
|
$r->uri.":vgr:0:0:Cannot view grades with given role"; |
|
return HTTP_NOT_ACCEPTABLE; |
|
} |
} |
} |
# |
# |
# Set document type for header only |
# Set document type for header only |
Line 899 sub handler {
|
Line 1124 sub handler {
|
# Extract form elements from query string |
# Extract form elements from query string |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['sort','reportSelected', |
['sort','reportSelected', |
'StudentAssessmentStudent']); |
'SelectedStudent']); |
if (! exists($ENV{'form.reportSelected'})) { |
|
$ENV{'form.reportSelected'} = 'student_assessment'; |
|
} |
|
# |
# |
# Give the LON-CAPA page header |
# Give the LON-CAPA page header |
$r->print(&Apache::lonhtmlcommon::Title('Course Statistics and Charts')); |
$r->print(&Apache::lonhtmlcommon::Title('Course Statistics and Charts')); |
$r->rflush(); |
$r->rflush(); |
|
# |
|
# Either print out a menu for them or send them to a report |
|
if (! exists($ENV{'form.reportSelected'}) || |
|
$ENV{'form.reportSelected'} eq '') { |
|
$r->print(&CreateMainMenu()); |
|
} else { |
# |
# |
# Set up the statistics and chart environment |
if (! &Apache::lonmysql::verify_sql_connection()) { |
&PrepareClasslist($r); |
my $serveradmin = $r->dir_config('lonAdmEMail'); |
&PrepareCourseData($r); |
$r->print('<h2><font color="Red">'. |
# |
&mt('Unable to connect to database!'). |
# Begin form output |
'</font></h2>'); |
$r->print('<form name="Statistics" '); |
$r->print('<p>'. |
$r->print('method="post" action="/adm/statistics">'); |
&mt('Please notify the server administrator '). |
# |
'<b>'.$serveradmin.'</b></p>'); |
# Print main menu |
$r->print('<p>'. |
my %reports = ('classlist' => 'Class list', |
&mt('Course Statistics and Charts cannot be '. |
'problem_statistics' => 'Problem Statistics', |
'retrieved until the database is restarted. '. |
'student_assessment' => 'Student Assessment', |
'Your data is intact but cannot be displayed '. |
'percentage' => 'Correct-problems Plot', |
'at this time.').'</p>'); |
'option_response' => 'Option Response Analysis', |
$r->print('</body></html>'); |
# 'activitylog' => 'Activity Log', |
return; |
); |
} |
$r->print(&CreateMainMenu($ENV{'form.status'}, |
# |
\%reports,$ENV{'form.reportSelected'})); |
# Clean out the caches |
$r->rflush(); |
if (exists($ENV{'form.ClearCache'})) { |
# |
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
my $GoToPage = $ENV{'form.reportSelected'}; |
} |
if($GoToPage eq 'activitylog') { |
# |
|
# Begin form output |
|
$r->print('<form name="Statistics" '); |
|
$r->print('method="post" action="/adm/statistics">'); |
|
$r->rflush(); |
|
# |
|
my $GoToPage = $ENV{'form.reportSelected'}; |
|
# |
|
# Set up the statistics and chart environment |
|
&PrepareCourseData($r); |
|
# |
|
$r->print('<input type="hidden" name="reportSelected" value="'. |
|
$GoToPage.'">'); |
|
if($GoToPage eq 'activitylog') { |
# &Apache::lonproblemstatistics::Activity(); |
# &Apache::lonproblemstatistics::Activity(); |
} elsif($GoToPage eq 'problem_statistics') { |
} elsif($GoToPage eq 'problem_statistics') { |
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($r,$c); |
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($r,$c); |
} elsif($GoToPage eq 'option_response') { |
} elsif($GoToPage eq 'problem_analysis') { |
# &Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
} elsif($GoToPage eq 'student_assessment') { |
} elsif($GoToPage eq 'submissiontime_analysis') { |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
&Apache::lonsubmissiontimeanalysis::BuildSubmissionTimePage($r,$c); |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
} elsif($GoToPage eq 'student_assessment') { |
|
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
|
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
# &Apache::lonproblemstatistics::BuildGraphicChart($r,$c); |
# &Apache::lonproblemstatistics::BuildGraphicChart($r,$c); |
} elsif($GoToPage eq 'classlist') { |
} elsif($GoToPage eq 'Correct-problems Plot') { |
&DisplayClasslist($r); |
# &Apache::lonpercentage::BuildPercentageGraph($r,$c); |
} elsif($GoToPage eq 'Correct-problems Plot') { |
} |
# &Apache::lonpercentage::BuildPercentageGraph($r,$c); |
# |
|
$r->print("</form>\n"); |
} |
} |
# |
|
$r->print("</form>\n"); |
|
$r->print("</body>\n</html>\n"); |
$r->print("</body>\n</html>\n"); |
$r->rflush(); |
$r->rflush(); |
# |
# |