version 1.87, 2003/10/21 20:24:52
|
version 1.96, 2004/02/12 22:23:30
|
Line 38 lonstatistics
|
Line 38 lonstatistics
|
|
|
Main handler for statistics and chart. |
Main handler for statistics and chart. |
|
|
=head1 PACKAGES USED |
|
|
|
use strict; |
|
use Apache::Constants qw(:common :http); |
|
use Apache::lonnet(); |
|
use Apache::lonhomework; |
|
use Apache::loncommon; |
|
use Apache::loncoursedata; |
|
use Apache::lonhtmlcommon; |
|
use Apache::lonproblemanalysis; |
|
use Apache::lonproblemstatistics; |
|
use Apache::lonstudentassessment; |
|
use Apache::lonpercentage; |
|
use Apache::lonmysql; |
|
=over 4 |
=over 4 |
|
|
=cut |
=cut |
Line 71 use vars qw(
|
Line 57 use vars qw(
|
$top_map |
$top_map |
@Sequences |
@Sequences |
@SelectedMaps |
@SelectedMaps |
@Assessments); |
@Assessments |
|
$enrollment_status); |
|
|
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::lonhomework; |
use Apache::lonhomework; |
Line 79 use Apache::loncommon;
|
Line 66 use Apache::loncommon;
|
use Apache::loncoursedata; |
use Apache::loncoursedata; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis(); |
use Apache::lonproblemanalysis(); |
|
use Apache::lonsubmissiontimeanalysis(); |
|
use Apache::loncorrectproblemplot(); |
use Apache::lonproblemstatistics(); |
use Apache::lonproblemstatistics(); |
use Apache::lonstudentassessment(); |
use Apache::lonstudentassessment(); |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
Line 245 sub PrepareClasslist {
|
Line 234 sub PrepareClasslist {
|
} |
} |
# |
# |
# get the status requested |
# get the status requested |
my $requested_status = 'Active'; |
$enrollment_status = 'Active'; |
$requested_status = $ENV{'form.Status'} if (exists($ENV{'form.Status'})); |
$enrollment_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 276 sub PrepareClasslist {
|
Line 265 sub PrepareClasslist {
|
foreach my $sect (@SelectedSections) { |
foreach my $sect (@SelectedSections) { |
if ( (($sect eq 'all') || |
if ( (($sect eq 'all') || |
($section eq $sect)) && |
($section eq $sect)) && |
(($studenthash->{'status'} eq $requested_status) || |
(($studenthash->{'status'} eq $enrollment_status) || |
($requested_status eq 'Any')) |
($enrollment_status eq 'Any')) |
){ |
){ |
push (@Students,$studenthash); |
push (@Students,$studenthash); |
last; |
last; |
Line 514 sub PrepareCourseData {
|
Line 503 sub PrepareCourseData {
|
$top_map = $top if (ref($top)); |
$top_map = $top if (ref($top)); |
@Sequences = @{$sequences} if (ref($sequences) eq 'ARRAY'); |
@Sequences = @{$sequences} if (ref($sequences) eq 'ARRAY'); |
@Assessments = @{$assessments} if (ref($assessments) eq 'ARRAY'); |
@Assessments = @{$assessments} if (ref($assessments) eq 'ARRAY'); |
# |
|
# Compute column widths |
|
foreach my $seq (@Sequences) { |
|
my $name_length = length($seq->{'title'}); |
|
my $num_parts = $seq->{'num_assess_parts'}; |
|
# |
|
# Use 3 digits for each the sum and total, which means 7 total... |
|
my $num_col = $num_parts+7; |
|
if ($num_col < $name_length) { |
|
$num_col = $name_length; |
|
} |
|
$seq->{'base_width'} = $name_length; |
|
$seq->{'width'} = $num_col; |
|
} |
|
return; |
return; |
} |
} |
|
|
Line 1048 sub CreateMainMenu {
|
Line 1023 sub CreateMainMenu {
|
short_description => |
short_description => |
&mt('Detailed statistics and graphs of student performance on problems.'), |
&mt('Detailed statistics and graphs of student performance on problems.'), |
}, |
}, |
{ internal_name => 'student_assessment', |
{ internal_name => 'submissiontime_analysis', |
name => &mt('Problem Status Chart'), |
name => &mt('Submission Time Plots'), |
|
short_description => |
|
&mt('Display and analysis of submission times on assessments.'), |
|
}, |
|
{ internal_name => 'correct_problems_plot', |
|
name => &mt('Correct Problems Plot'), |
short_description => |
short_description => |
&mt('Brief view of each students performance in course.'), |
&mt('Display a histogram of student performance in the course.'), |
}, |
}, |
|
# { internal_name => 'student_assessment', |
|
# name => &mt('Problem Status Chart'), |
|
# short_description => |
|
# &mt('Brief view of each students performance in course.'), |
|
# }, |
# 'percentage' => 'Correct-problems Plot', |
# 'percentage' => 'Correct-problems Plot', |
# 'activitylog' => 'Activity Log', |
# 'activitylog' => 'Activity Log', |
); |
); |
Line 1098 sub handler {
|
Line 1083 sub handler {
|
} |
} |
} |
} |
# |
# |
# Set document type for header only |
|
if($r->header_only) { |
|
if ($ENV{'browser.mathml'}) { |
|
$r->content_type('text/xml'); |
|
} else { |
|
$r->content_type('text/html'); |
|
} |
|
&Apache::loncommon::no_cache($r); |
|
$r->send_http_header; |
|
return OK; |
|
} |
|
# |
|
# Send the header |
# Send the header |
$r->content_type('text/html'); |
&Apache::loncommon::no_cache($r); |
|
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
|
if ($r->header_only) { return OK; } |
# |
# |
# 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'}, |
Line 1120 sub handler {
|
Line 1095 sub handler {
|
'SelectedStudent']); |
'SelectedStudent']); |
# |
# |
# Give the LON-CAPA page header |
# Give the LON-CAPA page header |
$r->print(&Apache::lonhtmlcommon::Title('Course Statistics and Charts')); |
$r->print('<html><head><title>'. |
|
&mt('Course Statistics and Charts'). |
|
"</title></head>\n". |
|
&Apache::loncommon::bodytag('Course Statistics and Charts')."\n". |
|
&Apache::loncommon::help_open_faq(139). |
|
&Apache::loncommon::help_open_bug('Statistics and Charts')); |
$r->rflush(); |
$r->rflush(); |
# |
# |
# Either print out a menu for them or send them to a report |
# Either print out a menu for them or send them to a report |
Line 1151 sub handler {
|
Line 1131 sub handler {
|
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
} |
} |
# |
# |
# Set up the statistics and chart environment |
|
&PrepareClasslist(); |
|
&PrepareCourseData($r); |
|
# |
|
# Begin form output |
# Begin form output |
$r->print('<form name="Statistics" '); |
$r->print('<form name="Statistics" '); |
$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.'">'); |
$GoToPage.'">'); |
if($GoToPage eq 'activitylog') { |
if($GoToPage eq 'activitylog') { |
Line 1169 sub handler {
|
Line 1149 sub handler {
|
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($r,$c); |
&Apache::lonproblemstatistics::BuildProblemStatisticsPage($r,$c); |
} elsif($GoToPage eq 'problem_analysis') { |
} elsif($GoToPage eq 'problem_analysis') { |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
|
} elsif($GoToPage eq 'submissiontime_analysis') { |
|
&Apache::lonsubmissiontimeanalysis::BuildSubmissionTimePage($r,$c); |
|
} elsif($GoToPage eq 'correct_problems_plot') { |
|
&Apache::loncorrectproblemplot::BuildCorrectProblemsPage($r,$c); |
} elsif($GoToPage eq 'student_assessment') { |
} elsif($GoToPage eq 'student_assessment') { |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |