version 1.91, 2003/11/16 21:20:47
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version 1.96, 2004/02/12 22:23:30
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Line 38 lonstatistics
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Line 38 lonstatistics
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Main handler for statistics and chart. |
Main handler for statistics and chart. |
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=head1 PACKAGES USED |
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use strict; |
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use Apache::Constants qw(:common :http); |
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use Apache::lonnet(); |
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use Apache::lonhomework; |
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use Apache::loncommon; |
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use Apache::loncoursedata; |
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use Apache::lonhtmlcommon; |
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use Apache::lonproblemanalysis; |
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use Apache::lonsubmissiontimeanalysis; |
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use Apache::lonproblemstatistics; |
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use Apache::lonstudentassessment; |
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use Apache::lonpercentage; |
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use Apache::lonmysql; |
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=over 4 |
=over 4 |
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=cut |
=cut |
Line 72 use vars qw(
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Line 57 use vars qw(
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$top_map |
$top_map |
@Sequences |
@Sequences |
@SelectedMaps |
@SelectedMaps |
@Assessments); |
@Assessments |
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$enrollment_status); |
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::lonhomework; |
use Apache::lonhomework; |
Line 81 use Apache::loncoursedata;
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Line 67 use Apache::loncoursedata;
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use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
use Apache::lonproblemanalysis(); |
use Apache::lonproblemanalysis(); |
use Apache::lonsubmissiontimeanalysis(); |
use Apache::lonsubmissiontimeanalysis(); |
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use Apache::loncorrectproblemplot(); |
use Apache::lonproblemstatistics(); |
use Apache::lonproblemstatistics(); |
use Apache::lonstudentassessment(); |
use Apache::lonstudentassessment(); |
use Apache::lonpercentage; |
use Apache::lonpercentage; |
Line 247 sub PrepareClasslist {
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Line 234 sub PrepareClasslist {
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} |
} |
# |
# |
# 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 278 sub PrepareClasslist {
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Line 265 sub PrepareClasslist {
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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,$studenthash); |
last; |
last; |
Line 516 sub PrepareCourseData {
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Line 503 sub PrepareCourseData {
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$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'); |
# |
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# Compute column widths |
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foreach my $seq (@Sequences) { |
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my $name_length = length($seq->{'title'}); |
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my $num_parts = $seq->{'num_assess_parts'}; |
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# |
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# Use 3 digits for each the sum and total, which means 7 total... |
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my $num_col = $num_parts+7; |
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if ($num_col < $name_length) { |
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$num_col = $name_length; |
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} |
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$seq->{'base_width'} = $name_length; |
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$seq->{'width'} = $num_col; |
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} |
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return; |
return; |
} |
} |
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Line 1051 sub CreateMainMenu {
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Line 1024 sub CreateMainMenu {
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&mt('Detailed statistics and graphs of student performance on problems.'), |
&mt('Detailed statistics and graphs of student performance on problems.'), |
}, |
}, |
{ internal_name => 'submissiontime_analysis', |
{ internal_name => 'submissiontime_analysis', |
name => &mt('Submission Time Analysis'), |
name => &mt('Submission Time Plots'), |
short_description => |
short_description => |
&mt('Display and analysis of submission times on assessments.'), |
&mt('Display and analysis of submission times on assessments.'), |
}, |
}, |
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{ internal_name => 'correct_problems_plot', |
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name => &mt('Correct Problems Plot'), |
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short_description => |
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&mt('Display a histogram of student performance in the course.'), |
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}, |
# { internal_name => 'student_assessment', |
# { internal_name => 'student_assessment', |
# name => &mt('Problem Status Chart'), |
# name => &mt('Problem Status Chart'), |
# short_description => |
# short_description => |
Line 1105 sub handler {
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Line 1083 sub handler {
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} |
} |
} |
} |
# |
# |
# Set document type for header only |
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if($r->header_only) { |
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if ($ENV{'browser.mathml'}) { |
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$r->content_type('text/xml'); |
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} else { |
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$r->content_type('text/html'); |
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} |
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&Apache::loncommon::no_cache($r); |
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$r->send_http_header; |
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return OK; |
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} |
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# |
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# Send the header |
# Send the header |
$r->content_type('text/html'); |
&Apache::loncommon::no_cache($r); |
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&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
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if ($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 1127 sub handler {
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Line 1095 sub handler {
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'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>'. |
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&mt('Course Statistics and Charts'). |
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"</title></head>\n". |
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&Apache::loncommon::bodytag('Course Statistics and Charts')."\n". |
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&Apache::loncommon::help_open_faq(139). |
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&Apache::loncommon::help_open_bug('Statistics and Charts')); |
$r->rflush(); |
$r->rflush(); |
# |
# |
# Either print out a menu for them or send them to a report |
# Either print out a menu for them or send them to a report |
Line 1178 sub handler {
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Line 1151 sub handler {
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&Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
&Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c); |
} elsif($GoToPage eq 'submissiontime_analysis') { |
} elsif($GoToPage eq 'submissiontime_analysis') { |
&Apache::lonsubmissiontimeanalysis::BuildSubmissionTimePage($r,$c); |
&Apache::lonsubmissiontimeanalysis::BuildSubmissionTimePage($r,$c); |
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} elsif($GoToPage eq 'correct_problems_plot') { |
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&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') { |