version 1.81, 2003/09/29 16:20:18
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version 1.87, 2003/10/21 20:24:52
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Line 881 sub Gather_Student_Data {
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Line 881 sub Gather_Student_Data {
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my ($r) = @_; |
my ($r) = @_; |
my $c = $r->connection(); |
my $c = $r->connection(); |
# |
# |
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&Apache::loncoursedata::clear_internal_caches(); |
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# |
my @Sequences = &Apache::lonstatistics::Sequences_with_Assess(); |
my @Sequences = &Apache::lonstatistics::Sequences_with_Assess(); |
# |
# |
my @Students = @Apache::lonstatistics::Students; |
my @Students = @Apache::lonstatistics::Students; |
Line 896 sub Gather_Student_Data {
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Line 898 sub Gather_Student_Data {
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($student->{'username'},$student->{'domain'}, |
($student->{'username'},$student->{'domain'}, |
$ENV{'request.course.id'}); |
$ENV{'request.course.id'}); |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
'last student'); |
&mt('last student')); |
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} |
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&Apache::lonhtmlcommon::Close_PrgWin($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($r,\%prog_state, |
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&mt('last student')); |
} |
} |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
$r->rflush(); |
$r->rflush(); |
Line 996 sub DisplayClasslist {
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Line 1036 sub DisplayClasslist {
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############################################## |
############################################## |
############################################## |
############################################## |
sub CreateMainMenu { |
sub CreateMainMenu { |
my ($status,$reports,$current)=@_; |
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# |
# |
my $Str = ''; |
# Define menu data |
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my @reports = ({ internal_name => 'problem_statistics', |
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name => &mt('Overall Problem Statistics'), |
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short_description => |
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&mt('Student performance statistics on all problems.'), |
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}, |
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{ internal_name => 'problem_analysis', |
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name => &mt('Detailed Problem Analysis'), |
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short_description => |
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&mt('Detailed statistics and graphs of student performance on problems.'), |
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}, |
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{ internal_name => 'student_assessment', |
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name => &mt('Problem Status Chart'), |
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short_description => |
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&mt('Brief view of each students performance in course.'), |
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}, |
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# 'percentage' => 'Correct-problems Plot', |
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# 'activitylog' => 'Activity Log', |
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); |
# |
# |
$Str = '<input type="hidden" name="reportSelected" value="'.$current.'">'; |
# Create the menu |
# $Str .= '<table border="0"><tbody><tr>'."\n"; |
my $Str; |
# $Str .= '<td align="center"><b>Report:</b></td>'."\n"; |
$Str .= '<h1>'.&mt('Please select a report to generate').'</h1>'; |
# $Str .= '<td align="center">'; |
foreach my $reportdata (@reports) { |
# $Str .= '<select name="reportSelected" '. |
$Str .=' <h3><a href="/adm/statistics?reportSelected='. |
# 'onchange="document.Statistics.submit()">'."\n"; |
$reportdata->{'internal_name'}.'" >'. |
# foreach (sort(keys(%$reports))) { |
$reportdata->{'name'}."</a></h3>\n"; |
# $Str .= '<option value="'.$_.'"'; |
$Str .= ' '.(' 'x8).$reportdata->{'short_description'}. |
# if($current eq $_) { |
"\n"; |
# $Str .= ' selected'; |
} |
# } |
$Str .="</dl>\n"; |
# $Str .= '>'.$reports->{$_}.'</option>'."\n"; |
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# } |
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# $Str .= '</select></td>'."\n"; |
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# # |
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# $Str .= '<td>'.(' 'x30).'</td>'; |
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# $Str .= '<td align="center">'. |
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# '<input type="submit" name="ClearCache" value="Clear Caches" />'. |
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# "</td>\n"; |
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# $Str .= '</tr></tbody></table>'."\n"; |
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# $Str .= '<hr>'."\n"; |
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# |
# |
return $Str; |
return $Str; |
} |
} |
Line 1071 sub handler {
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Line 1118 sub handler {
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['sort','reportSelected', |
['sort','reportSelected', |
'SelectedStudent']); |
'SelectedStudent']); |
if (! exists($ENV{'form.reportSelected'})) { |
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$ENV{'form.reportSelected'} = 'student_assessment'; |
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} |
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# |
# |
# 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(); |
# |
# |
if (! &Apache::lonmysql::verify_sql_connection()) { |
# Either print out a menu for them or send them to a report |
my $serveradmin = $r->dir_config('lonAdmEMail'); |
if (! exists($ENV{'form.reportSelected'}) || |
$r->print(<<END); |
$ENV{'form.reportSelected'} eq '') { |
<h2><font color="Red">Unable to connect to database!</font></h2> |
$r->print(&CreateMainMenu()); |
<p> |
} else { |
Please notify the server administrator <b>$serveradmin</b>. |
# |
</p><p> |
if (! &Apache::lonmysql::verify_sql_connection()) { |
Course Statistics and Charts cannot be retrieved until the database is |
my $serveradmin = $r->dir_config('lonAdmEMail'); |
restarted. Your data is intact but cannot be displayed at this time. |
$r->print('<h2><font color="Red">'. |
</p> |
&mt('Unable to connect to database!'). |
</body> |
'</font></h2>'); |
</html> |
$r->print('<p>'. |
END |
&mt('Please notify the server administrator '). |
return; |
'<b>'.$serveradmin.'</b></p>'); |
} |
$r->print('<p>'. |
# |
&mt('Course Statistics and Charts cannot be '. |
# Clean out the caches |
'retrieved until the database is restarted. '. |
if (exists($ENV{'form.ClearCache'})) { |
'Your data is intact but cannot be displayed '. |
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
'at this time.').'</p>'); |
} |
$r->print('</body></html>'); |
# |
return; |
# Set up the statistics and chart environment |
} |
&PrepareClasslist(); |
# |
&PrepareCourseData($r); |
# Clean out the caches |
# |
if (exists($ENV{'form.ClearCache'})) { |
# Begin form output |
&Apache::loncoursedata::delete_caches($ENV{'requres.course.id'}); |
$r->print('<form name="Statistics" '); |
} |
$r->print('method="post" action="/adm/statistics">'); |
# |
# |
# Set up the statistics and chart environment |
# Print main menu |
&PrepareClasslist(); |
my %reports = ('classlist' => 'Class list', |
&PrepareCourseData($r); |
'problem_statistics' => 'Problem Statistics', |
# |
'student_assessment' => 'Problem Status Chart', |
# Begin form output |
# 'percentage' => 'Correct-problems Plot', |
$r->print('<form name="Statistics" '); |
# 'option_response' => 'Option Response Analysis', |
$r->print('method="post" action="/adm/statistics">'); |
# 'activitylog' => 'Activity Log', |
$r->rflush(); |
); |
# |
$r->print(&CreateMainMenu($ENV{'form.status'}, |
my $GoToPage = $ENV{'form.reportSelected'}; |
\%reports,$ENV{'form.reportSelected'})); |
$r->print('<input type="hidden" name="reportSelected" value="'. |
$r->rflush(); |
$GoToPage.'">'); |
# |
if($GoToPage eq 'activitylog') { |
my $GoToPage = $ENV{'form.reportSelected'}; |
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if($GoToPage eq 'activitylog') { |
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# &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 'student_assessment') { |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
&Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c); |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
} elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') { |
# &Apache::lonproblemstatistics::BuildGraphicChart($r,$c); |
# &Apache::lonproblemstatistics::BuildGraphicChart($r,$c); |
} elsif($GoToPage eq 'Correct-problems Plot') { |
} elsif($GoToPage eq 'Correct-problems Plot') { |
# &Apache::lonpercentage::BuildPercentageGraph($r,$c); |
# &Apache::lonpercentage::BuildPercentageGraph($r,$c); |
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} |
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# |
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$r->print("</form>\n"); |
} |
} |
# |
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$r->print("</form>\n"); |
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$r->print("</body>\n</html>\n"); |
$r->print("</body>\n</html>\n"); |
$r->rflush(); |
$r->rflush(); |
# |
# |