--- loncom/interface/lonquickgrades.pm 2003/07/17 14:31:17 1.21 +++ loncom/interface/lonquickgrades.pm 2011/01/10 00:06:28 1.62 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Quick Student Grades Display # -# +# $Id: lonquickgrades.pm,v 1.62 2011/01/10 00:06:28 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,13 +25,16 @@ # # http://www.lon-capa.org/ # -# Created Nov. 14, 2002 by Jeremy Bowers package Apache::lonquickgrades; use strict; use Apache::Constants qw(:common :http); use POSIX; +use Apache::loncommon; +use Apache::lonlocal; +use Apache::lonnet; +use Apache::grades; sub handler { my $r = shift; @@ -44,65 +47,128 @@ sub real_handler { &Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING}); # Handle header-only request + if ($env{'browser.mathml'}) { + &Apache::loncommon::content_type($r,'text/xml'); + } else { + &Apache::loncommon::content_type($r,'text/html'); + } if ($r->header_only) { - if ($ENV{'browser.mathml'}) { - $r->content_type('text/xml'); - } else { - $r->content_type('text/html'); - } - $r->send_http_header; + $r->send_http_header; return OK; } # Send header, don't cache this page - if ($ENV{'browser.mathml'}) { - $r->content_type('text/xml'); - } else { - $r->content_type('text/html'); - } &Apache::loncommon::no_cache($r); $r->send_http_header; - my $showPoints = 1; - if (defined($ENV{'course.'.$ENV{'request.course.id'}.'.grading'}) && - $ENV{'course.'.$ENV{'request.course.id'}.'.grading'} ne 'standard') { - $showPoints = 0; + my $showPoints = + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard'; + my $notshowSPRSlink = + (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external') + || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals')); + my $notshowTotals= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals'; + my $showCategories= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories'; + + + my $title = "Grading and Statistics";#$showPoints ? "Points Display" : "Completed Problems Display"; + my $brcrum = [{href=>"/adm/quickgrades",text => "Points Display"}]; + $r->print(&Apache::loncommon::start_page($title,undef, + {'bread_crumbs' => $brcrum}) + ); + + &startGradeScreen($r,'quick'); + + $r->rflush(); + +# my $uname='korte'; +# my $udom='gerd'; + + my $uname; + my $udom; + + my ($navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)= + &getData($showPoints,$uname,$udom); + + if ($showCategories) { + &outputCategories($r,$showPoints,$notshowTotals, + $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted); + } else { + &outputTable($r,$showPoints,$notshowTotals, + $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted); } + &endGradeScreen($r); + return OK; - # Create the nav map - my $navmap = Apache::lonnavmaps::navmap->new( - $ENV{"request.course.fn"}.".db", - $ENV{"request.course.fn"}."_parms.db", 1, 0, 1); - - if (!defined($navmap)) { - my $requrl = $r->uri; - $ENV{'user.error.msg'} = "$requrl:bre:0:0:Navamp initialization failed."; - return HTTP_NOT_ACCEPTABLE; +} + +sub startGradeScreen { + my ($r,$mode)=@_; + + my $showPoints = + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard'; + my $notshowSPRSlink = + (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external') + || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals') + || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories')); + my $notshowTotals= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals'; + my $showCategories= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories'; + + my $allowed_to_view = &Apache::lonnet::allowed('vgr',$env{'request.course.id'}); + my $allowed_to_edit = &Apache::lonnet::allowed('mgr',$env{'request.course.id'}); + + if ($allowed_to_view) { + my @notes; + push(@notes,&mt('Students do not see total points.')) if ($notshowTotals); + push(@notes,&mt('Students do not see link to spreadsheet.')) if ($notshowSPRSlink); + push(@notes,&mt('Students will see points based on problem weights.')) if ($showPoints); + push(@notes,&mt('Students will see points based on categories.')) if ($showCategories); + push(@notes, &Apache::lonhtmlcommon::coursepreflink(&mt('Grade display settings'),'grading')); + $r->print(&Apache::loncommon::head_subbox(join('  ',@notes))); } - # Keep this hash in sync with %statusIconMap in lonnavmaps; they - # should match color/icon - my $res = $navmap->firstResource(); # temp resource to access constants - - # Header - my $title = $showPoints ? "Quick Points Display" : "Quick Completed Problems Display"; - $r->print(&Apache::loncommon::bodytag($title, '', '')); - - if (!$showPoints) { - $r->print(<This screen shows how many problems (or problem parts) you have completed, and -how many you have not yet done. You can also look at a detailed -score sheet.

-HEADER + + $r->print("\n".''."\n"); + $r->print('
'); +} - $r->rflush(); +sub endGradeScreen { + my ($r)=@_; + $r->print('
'); +} + + +sub getData { + + my ($showPoints,$uname,$udom)=@_; - $navmap->init(); + &Apache::lonnet::logthis("About to call with $uname $udom"); - # End navmap using boilerplate + # Create the nav map + my $navmap = Apache::lonnavmaps::navmap->new($uname,$udom); + + my $res = $navmap->firstResource(); # temp resource to access constants my $iterator = $navmap->getIterator(undef, undef, undef, 1); my $depth = 1; @@ -122,8 +188,9 @@ HEADER # equally for both cases. my $totalParts = 0; my $totalPossible = 0; my $totalRight = 0; + my $totalAttempted = 0; my $now = time(); - my $topLevelParts = 0; my $topLevelRight = 0; + my $topLevelParts = 0; my $topLevelRight = 0; my $topLevelAttempted = 0; # Pre-run: Count parts correct while ( $depth > 0 ) { @@ -136,14 +203,31 @@ HEADER my $parts = $curRes->parts(); my $partsRight = 0; my $partsCount = 0; + my $partsAttempted = 0; my $stack = $iterator->getStack(); for my $part (@{$parts}) { - if ($curRes->getCompletionStatus($part) == $curRes->EXCUSED()) { + my $completionStatus = $curRes->getCompletionStatus($part); + my $dateStatus = $curRes->getDateStatus($part); + + if ($completionStatus == $curRes->EXCUSED()) { next; } if ($showPoints) { - my $score = $curRes->weight($part) * $curRes->awarded($part); + my $score = 0; + # If we're not telling status and the answer date isn't passed yet, + # it's an "attempted" point + if ((($curRes->problemstatus($part) eq 'no') || + ($curRes->problemstatus($part) eq 'no_feedback_ever')) && + ($dateStatus != $curRes->ANSWER_OPEN)) { + my $status = $curRes->simpleStatus($part); + if ($status == $curRes->ATTEMPTED) { + $partsAttempted += $curRes->weight($part); + $totalAttempted += $partsAttempted; + } + } else { + $score = &Apache::grades::compute_points($curRes->weight($part), $curRes->awarded($part)); + } $partsRight += $score; $totalRight += $score; $partsCount += $curRes->weight($part); @@ -153,16 +237,20 @@ HEADER } $totalParts += $curRes->weight($part); } else { - my $status = $curRes->getCompletionStatus($part); + my $status = $curRes->simpleStatus($part); my $thisright = 0; $partsCount++; - if ($status == $curRes->CORRECT || - $status == $curRes->CORRECT_BY_OVERRIDE || - $status == $curRes->ANSWER_SUBMITTED) { + if ($status == $curRes->CORRECT || + $status == $curRes->PARTIALLY_CORRECT ) { $partsRight++; $totalRight++; $thisright = 1; } + + if ($status == $curRes->ATTEMPTED) { + $partsAttempted++; + $totalAttempted++; + } my $dateStatus = $curRes->getDateStatus($part); $totalParts++; @@ -175,6 +263,7 @@ HEADER if ($depth == 1) { # in top-level only $topLevelParts += $partsCount; $topLevelRight += $partsRight; + $topLevelAttempted += $partsAttempted; } # Crawl down stack and record parts correct and total @@ -183,20 +272,28 @@ HEADER if (!defined($res->{DATA}->{CHILD_PARTS})) { $res->{DATA}->{CHILD_PARTS} = 0; $res->{DATA}->{CHILD_CORRECT} = 0; + $res->{DATA}->{CHILD_ATTEMPTED} = 0; } $res->{DATA}->{CHILD_PARTS} += $partsCount; $res->{DATA}->{CHILD_CORRECT} += $partsRight; + $res->{DATA}->{CHILD_ATTEMPTED} += $partsAttempted; } } } $curRes = $iterator->next(); } + return ($navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted); +} - $iterator = $navmap->getIterator(undef, undef, undef, 1); - $depth = 1; - $iterator->next(); # ignore first BEGIN_MAP - $curRes = $iterator->next(); +# +# Outputting everything. +# + +sub outputTable { + + my ($r,$showPoints,$notshowTotals, + $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)=@_; my @start = (255, 255, 192); my @end = (0, 192, 0); @@ -204,9 +301,24 @@ HEADER my $indentString = '     '; # Second pass: Print the maps. - $r->print(''); - $title = $showPoints ? "Points Scored" : "Done"; - $r->print("" . "\n\n"); + $r->print(&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .''); + my $title = &mt($showPoints ? "Points Scored" : "Done"); + if ($totalAttempted) { + $title .= " / " . &mt("Attempted"); + } + $r->print("' + .&Apache::loncommon::end_data_table_header_row()); +# +# Output of folder scores +# + + my $iterator = $navmap->getIterator(undef, undef, undef, 1); + my $depth = 1; + $iterator->next(); # ignore first BEGIN_MAP + my $curRes = $iterator->next(); + while ($depth > 0) { if ($curRes == $iterator->BEGIN_MAP()) {$depth++;} if ($curRes == $iterator->END_MAP()) { $depth--; } @@ -216,18 +328,35 @@ HEADER my $correct = $curRes->{DATA}->{CHILD_CORRECT}; my $total = $curRes->{DATA}->{CHILD_PARTS}; + my $attempted = $curRes->{DATA}->{CHILD_ATTEMPTED}; if ($total > 0) { my $ratio; $ratio = $correct / $total; - my $color = mixColors(\@start, \@end, $ratio); - $r->print(""); - $r->print("\n"); + if ($totalAttempted) { + $r->print('' + .&Apache::loncommon::end_data_table_row() + ); + } else { + $r->print('' + .&Apache::loncommon::end_data_table_row()); + } } } @@ -238,31 +367,56 @@ HEADER if ($topLevelParts > 0) { my $ratio = $topLevelRight / $topLevelParts; my $color = mixColors(\@start, \@end, $ratio); - $r->print(""); + $r->print(&Apache::loncommon::start_data_table_row() + .'" + .&Apache::loncommon::end_data_table_row()); } - my $maxHelpLink = Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct"); +# +# show totals (if applicable), close table +# + if ($showPoints) { + my $maxHelpLink = Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct"); - $title = $showPoints ? "Points" : "Parts Done"; + $title = $showPoints ? "Points" : "Parts Done"; + my $totaltitle = $showPoints ? &mt("Awarded Total Points") : &mt("Total Parts Done"); + $r->print(&Apache::loncommon::start_data_table_row() + .'' + .&Apache::loncommon::end_data_table_row()); + } - $r->print("\n\n"); + $r->print(&Apache::loncommon::end_data_table() + .&Apache::loncommon::end_page()); +} - $r->print("
Folder$title / Total
'.&mt('Folder').'$title".($notshowTotals?'':" / ".&mt('Total')).'
"); + my $color = &mixColors(\@start, \@end, $ratio); + $r->print(&Apache::loncommon::start_data_table_row() + .''); my $thisIndent = ''; for (my $i = 1; $i < $depth; $i++) { $thisIndent .= $indentString; } $r->print("$thisIndent$title$thisIndent$correct / $total
' + .$thisIndent + .'' + .$correct.' / '.$attempted.($notshowTotals?'':' / '.$total) + .'' + .$thisIndent + .'' + .$correct.($notshowTotals?'':' / '.$total) + .'
"); - $r->print("Problems Not Contained In A Folder"); - $r->print("$topLevelRight / $topLevelParts
'); + $r->print(&mt("Problems Not Contained In A Folder").""); + $r->print("$topLevelRight / $topLevelParts'.$totaltitle.': '.$totalRight.'
'); + $r->print(&mt('Max Possible To Date')." $maxHelpLink: $totalPossible
"); + $title = $showPoints ? "Points" : "Parts"; + $r->print(&mt("Total $title In Course").': '.$totalParts.'
Total $title: $totalRight
"); - $r->print("Max Possible To Date $maxHelpLink: $totalPossible
"); - $title = $showPoints ? "Points" : "Parts"; - $r->print("Total $title In Course: $totalParts
"); +# +# Outputting category-based grades. +# - $navmap->untieHashes(); +sub outputCategories { + + my ($r,$showPoints,$notshowTotals, + $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)=@_; +# Take care of storing and retrieving categories + + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum); +# categories loaded now - return OK; } # Pass this two refs to arrays for the start and end color, and a number # from 0 to 1 for how much of the latter you want to mix in. It will # return a string ready to show ("#FFC309"); + sub mixColors { my $start = shift; my $end = shift;