--- loncom/homework/grades.pm 2003/10/16 03:51:52 1.130.2.1.2.11 +++ loncom/homework/grades.pm 2003/11/07 18:05:33 1.149 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.130.2.1.2.11 2003/10/16 03:51:52 albertel Exp $ +# $Id: grades.pm,v 1.149 2003/11/07 18:05:33 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -55,17 +55,35 @@ my %perm=(); # ----- These first few routines are general use routines.---- # -# --- Retrieve the parts that matches stores_\d+ from the metadata file.--- +# --- Retrieve the parts from the metadata file.--- sub getpartlist { - my ($url) = @_; - my @parts =(); - my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); - foreach my $key (@metakeys) { - if ( $key =~ m/stores_(\w+)_.*/) { - push(@parts,$key); + my ($url,$symb) = @_; + my $partorder = &Apache::lonnet::metadata($url, 'partorder'); + my @parts; + if ($partorder) { + for my $part (split (/,/,$partorder)) { + if (!&Apache::loncommon::check_if_partid_hidden($part,$symb)) { + push(@parts, $part); + } + } + } else { + my $metadata = &Apache::lonnet::metadata($url, 'packages'); + foreach (split(/\,/,$metadata)) { + if ($_ =~ /^part_(.*)$/) { + if (!&Apache::loncommon::check_if_partid_hidden($1,$symb)) { + push(@parts, $1); + } + } } } - return @parts; + my @stores; + foreach my $part (@parts) { + my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); + foreach my $key (@metakeys) { + if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); } + } + } + return @stores; } # --- Get the symbolic name of a problem and the url @@ -115,20 +133,25 @@ sub response_type { $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq ''); my $allkeys = &Apache::lonnet::metadata($url,'keys'); my %seen = (); - my (@partlist,%handgrade); + my (@partlist,%handgrade,%responseType); foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) { - if (/^\w+response_\w+.*/) { + if (/^\w+response_.*/) { my ($responsetype,$part) = split(/_/,$_,2); my ($partid,$respid) = split(/_/,$part); + if (&Apache::loncommon::check_if_partid_hidden($partid,$symb)) { + next; + } $responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!! my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb); - $handgrade{$part} = $responsetype.':'.($value eq 'yes' ? 'yes' : 'no'); + $handgrade{$part} = ($value eq 'yes' ? 'yes' : 'no'); + if (!exists($responseType{$partid})) { $responseType{$partid}={}; } + $responseType{$partid}->{$respid}=$responsetype; next if ($seen{$partid} > 0); $seen{$partid}++; push @partlist,$partid; } } - return \@partlist,\%handgrade; + return \@partlist,\%handgrade,\%responseType; } #--- Show resource title @@ -137,42 +160,104 @@ sub showResourceInfo { my ($url,$probTitle) = @_; my $result =''. ''."\n"; - my ($partlist,$handgrade) = &response_type($url); + my ($partlist,$handgrade,$responseType) = &response_type($url); my %resptype = (); my $hdgrade='no'; - for (sort keys(%$handgrade)) { - my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); - my $partID = (split(/_/))[0]; - $resptype{$partID} = $responsetype; + for my $part_resID (sort keys(%$handgrade)) { + my $handgrade=$$handgrade{$part_resID}; + my ($partID,$resID) = split(/_/,$part_resID); + my $responsetype = $responseType->{$partID}->{$resID}; $hdgrade = $handgrade if ($handgrade eq 'yes'); - $result.=''. + $result.=''. ''; # ''; } $result.='
Current Resource: '.$probTitle.'
Part '.$partID.'
Part '.$partID.' '. + $resID.'Type: '.$responsetype.'
Handgrade: '.$handgrade.'
'."\n"; - return $result,\%resptype,$hdgrade,$partlist,$handgrade; + return $result,$responseType,$hdgrade,$partlist,$handgrade; } + +sub get_order { + my ($partid,$respid,$symb,$uname,$udom)=@_; + my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb); + $url=&Apache::lonnet::clutter($url); + my $subresult=&Apache::lonnet::ssi($url, + ('grade_target' => 'analyze'), + ('grade_domain' => $udom), + ('grade_symb' => $symb), + ('grade_courseid' => + $ENV{'request.course.id'}), + ('grade_username' => $uname)); + (undef,$subresult)=split(/_HASH_REF__/,$subresult,2); + my %analyze=&Apache::lonnet::str2hash($subresult); + return ($analyze{"$partid.$respid.shown"}); +} #--- Clean response type for display -#--- Currently filters option response type only. +#--- Currently filters option/rank/radiobutton/match/essay response types only. sub cleanRecord { - my ($answer,$response,$symb) = @_; - if ($response eq 'option') { - my (@IDs,@ans); - foreach (split(/\&/,&Apache::lonnet::unescape($answer))) { - my ($optionID,$ans) = split(/=/); - push @IDs,$optionID.''; - push @ans,$ans; + my ($answer,$response,$symb,$partid,$respid,$record,$order,$version) = @_; + my $grayFont = ''; + if ($response =~ /^(option|rank)$/) { + my %answer=&Apache::lonnet::str2hash($answer); + my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"}); + my ($toprow,$bottomrow); + foreach my $foil (@$order) { + if ($grading{$foil} == 1) { + $toprow.=''.$answer{$foil}.' '; + } else { + $toprow.=''.$answer{$foil}.' '; + } + $bottomrow.=''.$grayFont.$foil.' '; } - my $grayFont = ''; return '
'. - ''. - ''. - '
Answer'. - (join '',@ans).'
'.$grayFont.'Option ID'.$grayFont. - (join ''.$grayFont,@IDs).'
'; - } - if ($response eq 'essay') { + 'Answer'.$toprow.''. + ''.$grayFont.'Option ID'. + $grayFont.$bottomrow.''.''; + } elsif ($response eq 'match') { + my %answer=&Apache::lonnet::str2hash($answer); + my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"}); + my @items=&Apache::lonnet::str2array($record->{$version."resource.$partid.$respid.submissionitems"}); + my ($toprow,$middlerow,$bottomrow); + foreach my $foil (@$order) { + my $item=shift(@items); + if ($grading{$foil} == 1) { + $toprow.=''.$item.' '; + $middlerow.=''.$grayFont.$answer{$foil}.' '; + } else { + $toprow.=''.$item.' '; + $middlerow.=''.$grayFont.$answer{$foil}.' '; + } + $bottomrow.=''.$grayFont.$foil.' '; + } + return '
'. + ''.$toprow.''. + ''. + $middlerow.''. + ''. + $bottomrow.''.'
Answer
'.$grayFont.'Item ID
'.$grayFont.'Option ID
'; + } elsif ($response eq 'radiobutton') { + my %answer=&Apache::lonnet::str2hash($answer); + my ($toprow,$bottomrow); + my $correct=($order->[0])+1; + for (my $i=1;$i<=$#$order;$i++) { + my $foil=$order->[$i]; + if (exists($answer{$foil})) { + if ($i == $correct) { + $toprow.='true'; + } else { + $toprow.='true'; + } + } else { + $toprow.='false'; + } + $bottomrow.=''.$grayFont.$foil.' '; + } + return '
'. + ''.$toprow.''. + ''. + $grayFont.$bottomrow.''.'
Answer
'.$grayFont.'Option ID
'; + } elsif ($response eq 'essay') { if (! exists ($ENV{'form.'.$symb})) { my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade', $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, @@ -185,7 +270,7 @@ sub cleanRecord { $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : ''; $ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob. } - return '

'.&keywords_highlight($answer).'
'; + return '

'.&keywords_highlight($answer).'
'; } return $answer; } @@ -218,7 +303,8 @@ sub commonJSfunctions { } } } else { - if (selectOne.selected) return selectOne.value; + // only one value it must be the selected one + return selectOne.value; } } @@ -506,9 +592,12 @@ LISTJAVASCRIPT my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : ''; my $checklastsub = $checkhdgrade eq '' ? 'checked' : ''; my $gradeTable='
'."\n". - ' View Problem Text: no '."\n". + ' View Problem Text: no '."\n". ' one student '."\n". ' all students
'."\n". + ' View Answer: no '."\n". + ' one student '."\n". + ' all students
'."\n". ' Submissions: '."\n"; if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) { $gradeTable.=' essay part only'."\n"; @@ -517,8 +606,8 @@ LISTJAVASCRIPT my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'}; $ENV{'form.Status'} = $saveStatus; - $gradeTable.=' last sub only'."\n". - ' last sub & parts info'."\n". + $gradeTable.=' last submission only'."\n". + ' last submission & parts info'."\n". ' by dates and submissions'."\n". ' all details'."\n". ''."\n". @@ -544,7 +633,7 @@ LISTJAVASCRIPT $gradeTable.=''."\n"; - + $gradeTable.='Check For Plagiarism'; my (undef, undef, $fullname) = &getclasslist($getsec,'1'); $gradeTable.='\n"; @@ -1447,8 +1576,8 @@ KEYWORDS $lastsubonly.=''."\n"; + ($saveCmd eq 'submission' ? 'checked' : '').'> '.'Current Resource: For one or more students '. + ''."\n"; $result.='
'. ''; @@ -568,18 +657,21 @@ LISTJAVASCRIPT my %status = (); if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); - my $statusflg = ''; + my $submitted = 0; + my $graded = 1; foreach (keys(%status)) { - $statusflg = 1 if ($status{$_} ne 'nothing'); + $submitted = 1 if ($status{$_} ne 'nothing'); + $graded = 0 if ($status{$_} =~ /^correct/); my ($foo,$partid,$foo1) = split(/\./,$_); if ($status{'resource.'.$partid.'.submitted_by'} ne '') { - $statusflg = ''; + $submitted = 0; $gradeTable.=''; } } - next if ($statusflg eq '' && $submitonly eq 'yes'); + next if (!$submitted && ($submitonly eq 'yes' || $submitonly eq 'graded')); + next if (!$graded && $submitonly eq 'graded'); } $ctr++; @@ -621,7 +713,7 @@ LISTJAVASCRIPT } else { $gradeTable='
 '. 'No submissions found for this resource for any students. ('.$num_students. - ' checked for submissions
'; + ' checked for submissions)
'; } } elsif ($ctr == 1) { $gradeTable =~ s/type=checkbox/type=checkbox checked/; @@ -1195,27 +1287,46 @@ sub gradeBox { } sub show_problem { - my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_; - my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, - $ENV{'request.course.id'}); + my ($request,$symb,$uname,$udom,$removeform,$viewon,$mode) = @_; + my $rendered; + if ($mode eq 'both' or $mode eq 'text') { + $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, + $ENV{'request.course.id'}); + } if ($removeform) { $rendered=~s|||g; $rendered=~s|||g; $rendered=~s|name="submit"|name="would_have_been_submit"|g; } - my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, - $ENV{'request.course.id'}); + my $companswer; + if ($mode eq 'both' or $mode eq 'answer') { + $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, + $ENV{'request.course.id'}); + } if ($removeform) { $companswer=~s|||g; $companswer=~s|||g; - $rendered=~s|name="submit"|name="would_have_been_submit"|g; + $companswer=~s|name="submit"|name="would_have_been_submit"|g; } my $result.='
'; $result.=''; - $result.='' if ($viewon); - $result.=''; + } + if ($mode eq 'both') { + $result.='
View of the problem - '.$ENV{'form.fullname'}. - '
'.$rendered.'
'; - $result.='Correct answer:
'.$companswer; + if ($viewon) { + $result.='
'; + if ($mode eq 'both' or $mode eq 'text') { + $result.='View of the problem - '; + } else { + $result.='Correct answer: '; + } + $result.=$ENV{'form.fullname'}.'
'.$rendered.'
'; + $result.='Correct answer:
'.$companswer; + } elsif ($mode eq 'text') { + $result.='
'.$rendered; + } elsif ($mode eq 'answer') { + $result.='
'.$companswer; + } $result.='
'; $result.='

'; return $result; @@ -1264,8 +1375,16 @@ sub submission { # option to display problem, only once else it cause problems # with the form later since the problem has a form. - if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) { - $request->print(&show_problem($request,$symb,$uname,$udom,0,1)); + if ($ENV{'form.vProb'} eq 'yes' or $ENV{'form.vAns'} eq 'yes') { + my $mode; + if ($ENV{'form.vProb'} eq 'yes' && $ENV{'form.vAns'} eq 'yes') { + $mode='both'; + } elsif ($ENV{'form.vProb'} eq 'yes') { + $mode='text'; + } elsif ($ENV{'form.vAns'} eq 'yes') { + $mode='answer'; + } + $request->print(&show_problem($request,$symb,$uname,$udom,0,1,$mode)); } # kwclr is the only variable that is guaranteed to be non blank @@ -1300,6 +1419,7 @@ sub submission { ''."\n". ''."\n". ''."\n". + ''."\n". ''."\n". ''."\n". ''."\n". @@ -1350,13 +1470,22 @@ KEYWORDS } } - if ($ENV{'form.vProb'} eq 'all') { + if ($ENV{'form.vProb'} eq 'all' or $ENV{'form.vAns'} eq 'all') { $request->print('


') if ($counter > 0); - $request->print(&show_problem($request,$symb,$uname,$udom,1,1)); + my $mode; + if ($ENV{'form.vProb'} eq 'all' && $ENV{'form.vAns'} eq 'all') { + $mode='both'; + } elsif ($ENV{'form.vProb'} eq 'all' ) { + $mode='text'; + } elsif ($ENV{'form.vAns'} eq 'all') { + $mode='answer'; + } + $request->print(&show_problem($request,$symb,$uname,$udom,1,1,$mode)); } + my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); - my ($partlist,$handgrade) = &response_type($url,$symb); + my ($partlist,$handgrade,$responseType) = &response_type($url,$symb); # Display student info $request->print(($counter == 0 ? '' : '
')); @@ -1439,7 +1568,7 @@ KEYWORDS $$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.''; $request->print($submitby); } else { - my ($string,$timestamp)= &get_last_submission (\%record); + my ($string,$timestamp)= &get_last_submission(\%record); my $lastsubonly=''. ($$timestamp eq '' ? '' : 'Date Submitted: '. $$timestamp)."
'.$$string[0]; } else { for my $part (sort keys(%$handgrade)) { - my ($responsetype,$foo) = split(/:/,$$handgrade{$part}); my ($partid,$respid) = split(/_/,$part); + my $responsetype = $responseType->{$partid}->{$respid}; if (!exists($record{'resource.'.$partid.'.'.$respid.'.submission'})) { $lastsubonly.='
Part '. $partid.' ( ID '.$respid. @@ -1456,19 +1585,27 @@ KEYWORDS 'Nothing submitted - no attempts

'; } else { foreach (@$string) { - my ($partid,$respid) = /^resource\.(\w+)\.(\w+)\.submission/; + my ($partid,$respid) = /^resource\.([^\.]*)\.([^\.]*)\.submission/; if ($part eq ($partid.'_'.$respid)) { my ($ressub,$subval) = split(/:/,$_,2); # Similarity check my $similar=''; - my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval); - if ($osim) { - $osim=int($osim*100.0); - $similar='

Essay is '.$osim. - '% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom). - '

'. - &keywords_highlight($oessay).'
'; + my $oname; + my $odom; + my $ocrsid; + my $oessay; + my $osim; + if($ENV{'form.checkPlag'}){ + ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval); + if ($osim) { + $osim=int($osim*100.0); + $similar='

Essay is '.$osim. + '% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom). + '

'. + &keywords_highlight($oessay).'
'; + } } + my $order=&get_order($partid,$respid,$symb,$uname,$udom); $lastsubonly.='
Part '. $partid.' ( ID '.$respid. ' )   '. @@ -1479,11 +1616,11 @@ KEYWORDS 'Like all files provided by users, '. 'this file may contain virusses
':''). 'Submitted Answer: '. - &cleanRecord($subval,$responsetype,$symb). - '

'.$similar."\n" + &cleanRecord($subval,$responsetype,$symb,$partid,$respid,\%record,$order). + '

'.$similar."\n" if ($ENV{'form.lastSub'} eq 'lastonly' || ($ENV{'form.lastSub'} eq 'hdgrade' && - $$handgrade{$part} =~ /:yes$/)); + $$handgrade{$part} eq 'yes')); } } } @@ -1494,7 +1631,7 @@ KEYWORDS } } elsif ($ENV{'form.lastSub'} eq 'datesub') { my (undef,$responseType,undef,$parts) = &showResourceInfo($url); - $request->print(&displaySubByDates(\$symb,\%record,$parts,$responseType,$checkIcon)); + $request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom)); } elsif ($ENV{'form.lastSub'} =~ /^(last|all)$/) { $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, $ENV{'request.course.id'}, @@ -1782,15 +1919,25 @@ sub processHandGrade { } $ctr = 0; @parsedlist = reverse @parsedlist if ($button eq 'Previous'); + my ($partlist) = &response_type($url); foreach my $student (@parsedlist) { + my $submitonly=$ENV{'form.submitonly'}; my ($uname,$udom) = split(/:/,$student); - if ($ENV{'form.submitonly'} eq 'yes') { - my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); - my $statusflg = ''; - foreach (split(/:/,$ENV{'form.gradePartRespid'})){ - $statusflg = 1 if (exists ($record{'resource.'.$_.'.submission'})); + if ($submitonly =~ /^(yes|graded)$/) { +# my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); + my %status=&student_gradeStatus($url,$symb,$udom,$uname,$partlist); + my $submitted = 0; + my $graded = 1; + foreach (keys(%status)) { + $submitted = 1 if ($status{$_} ne 'nothing'); + $graded = 0 if ($status{$_} =~ /^correct/); + my ($foo,$partid,$foo1) = split(/\./,$_); + if ($status{'resource.'.$partid.'.submitted_by'} ne '') { + $submitted = 0; + } } - next if ($statusflg eq ''); + next if (!$submitted && ($submitonly eq 'yes' || $submitonly eq 'graded')); + next if (!$graded && $submitonly eq 'graded'); } push @nextlist,$student if ($ctr < $ntstu); last if ($ctr == $ntstu); @@ -2090,7 +2237,7 @@ sub viewgrades { my ($partid,$respid) = split (/_/,$_,2); next if $seen{$partid}; $seen{$partid}++; - my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); + my $handgrade=$$handgrade{$_}; my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb); $weight{$partid} = $wgt eq '' ? '1' : $wgt; @@ -2132,7 +2279,7 @@ sub viewgrades { $result.= ' @@ -3249,7 +3407,6 @@ sub get_scantron_config { my ($which) = @_; my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); my %config; - #FIXME probably should move to XML it has already gotten a bit much now foreach my $line (<$fh>) { my ($name,$descrip)=split(/:/,$line); if ($name ne $which ) { next; } @@ -3266,12 +3423,6 @@ sub get_scantron_config { $config{'Qlength'}=$config[8]; $config{'Qoff'}=$config[9]; $config{'Qon'}=$config[10]; - $config{'PaperID'}=$config[11]; - $config{'PaperIDlength'}=$config[12]; - $config{'FirstName'}=$config[13]; - $config{'FirstNamelength'}=$config[14]; - $config{'LastName'}=$config[15]; - $config{'LastNamelength'}=$config[16]; last; } return %config; @@ -3287,53 +3438,8 @@ sub username_to_idmap { return %idmap; } -sub scantron_fixup_scanline { - my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_; - if ($field eq 'ID') { - if (length($args->{'newid'}) > $$scantron_config{'IDlength'}) { - return ($line,1,'New value to large'); - } - if (length($args->{'newid'}) < $$scantron_config{'IDlength'}) { - $args->{'newid'}=sprintf('%-'.$$scantron_config{'IDlength'}.'s', - $args->{'newid'}); - } - substr($line,$$scantron_config{'IDstart'}-1, - $$scantron_config{'IDlength'})=$args->{'newid'}; - if ($args->{'newid'}=~/^\s*$/) { - &scan_data($scan_data,"$whichline.user", - $args->{'username'}.':'.$args->{'domain'}); - } - } elsif ($field eq 'answer') { - my $length=$scantron_config->{'Qlength'}; - my $off=$scantron_config->{'Qoff'}; - my $on=$scantron_config->{'Qon'}; - my $answer=${off}x$length; - if ($args->{'response'} eq 'none') { - &scan_data($scan_data, - "$whichline.no_bubble.".$args->{'question'},'1'); - } else { - substr($answer,$args->{'response'},1)=$on; - &scan_data($scan_data, - "$whichline.no_bubble.".$args->{'question'},undef,'1'); - } - my $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'}; - substr($line,$where-1,$length)=$answer; - } - return $line; -} - -sub scan_data { - my ($scan_data,$key,$value,$delete)=@_; - my $filename=$ENV{'form.scantron_selectfile'}; - if (defined($value)) { - $scan_data->{$filename.'_'.$key} = $value; - } - if ($delete) { delete($scan_data->{$filename.'_'.$key}); } - return $scan_data->{$filename.'_'.$key}; -} - sub scantron_parse_scanline { - my ($line,$whichline,$scantron_config,$scan_data)=@_; + my ($line,$scantron_config)=@_; my %record; my $questions=substr($line,$$scantron_config{'Qstart'}-1); my $data=substr($line,0,$$scantron_config{'Qstart'}-1); @@ -3347,15 +3453,6 @@ sub scantron_parse_scanline { } $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1, $$scantron_config{'IDlength'}); - $record{'scantron.PaperID'}= - substr($data,$$scantron_config{'PaperID'}-1, - $$scantron_config{'PaperIDlength'}); - $record{'scantron.FirstName'}= - substr($data,$$scantron_config{'FirstName'}-1, - $$scantron_config{'FirstNamelength'}); - $record{'scantron.LastName'}= - substr($data,$$scantron_config{'LastName'}-1, - $$scantron_config{'LastNamelength'}); my @alphabet=('A'..'Z'); my $questnum=0; while ($questions) { @@ -3363,25 +3460,17 @@ sub scantron_parse_scanline { my $currentquest=substr($questions,0,$$scantron_config{'Qlength'}); substr($questions,0,$$scantron_config{'Qlength'})=''; if (length($currentquest) < $$scantron_config{'Qlength'}) { next; } - my @array=split($$scantron_config{'Qon'},$currentquest,-1); + my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest); + if (scalar(@array) gt 2) { + #FIXME do something intelligent with double bubbles + Apache->request->print("
Wha!!!
".scalar(@array).
+				   '-'.$currentquest.'-'.$questnum.'

'); + } if (length($array[0]) eq $$scantron_config{'Qlength'}) { $record{"scantron.$questnum.answer"}=''; - if (!&scan_data($scan_data,"$whichline.no_bubble.$questnum")) { - push(@{$record{"scantron.missingerror"}},$questnum); - } } else { $record{"scantron.$questnum.answer"}=$alphabet[length($array[0])]; } - if (scalar(@array) gt 2) { - push(@{$record{'scantron.doubleerror'}},$questnum); - my @ans=@array; - my $i=length($ans[0]);shift(@ans); - while ($#ans) { - $i+=length($ans[0])+1; - $record{"scantron.$questnum.answer"}.=$alphabet[$i]; - shift(@ans); - } - } } $record{'scantron.maxquest'}=$questnum; return \%record; @@ -3389,6 +3478,7 @@ sub scantron_parse_scanline { sub scantron_add_delay { my ($delayqueue,$scanline,$errormessage,$errorcode)=@_; + Apache->request->print('add_delay_error '.$_[2] ); push(@$delayqueue, {'line' => $scanline, 'emsg' => $errormessage, 'ecode' => $errorcode } @@ -3396,13 +3486,12 @@ sub scantron_add_delay { } sub scantron_find_student { - my ($scantron_record,$scan_data,$idmap,$line)=@_; + my ($scantron_record,$idmap)=@_; my $scanID=$$scantron_record{'scantron.ID'}; - if ($scanID =~ /^\s*$/) { - return &scan_data($scan_data,"$line.user"); - } foreach my $id (keys(%$idmap)) { + #Apache->request->print('
checking studnet -'.$id.'- againt -'.$scanID.'-
'); if (lc($id) eq lc($scanID)) { + #Apache->request->print('success'); return $$idmap{$id}; } } @@ -3417,411 +3506,31 @@ sub scantron_filter { return 0; } -sub scantron_process_corrections { - my ($r) = @_; - my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - my ($scanlines,$scan_data)=&scantron_getfile(); - my $classlist=&Apache::loncoursedata::get_classlist(); - my $which=$ENV{'form.scantron_line'}; - my $line=&scantron_get_line($scanlines,$which); - my ($skip,$err,$errmsg); - if ($ENV{'form.scantron_skip_record'}) { - $skip=1; - } elsif ($ENV{'form.scantron_corrections'} =~ /^(duplicate|incorrect)ID$/) { - my $newstudent=$ENV{'form.scantron_username'}.':'. - $ENV{'form.scantron_domain'}; - my $newid=$classlist->{$newstudent}->[&Apache::loncoursedata::CL_ID]; - ($line,$err,$errmsg)= - &scantron_fixup_scanline(\%scantron_config,$scan_data,$line,$which, - 'ID',{'newid'=>$newid, - 'username'=>$ENV{'form.scantron_username'}, - 'domain'=>$ENV{'form.scantron_domain'}}); - } elsif ($ENV{'form.scantron_corrections'} =~ /^(missing|double)bubble$/) { - foreach my $question (split(',',$ENV{'form.scantron_questions'})) { - ($line,$err,$errmsg)= - &scantron_fixup_scanline(\%scantron_config,$scan_data,$line, - $which,'answer', - { 'question'=>$question, - 'response'=>$ENV{"form.scantron_correct_Q_$question"}}); - if ($err) { last; } - } - } - if ($err) { - $r->print("Unable to accept last correction, an error occurred :$errmsg:"); - } else { - &scantron_put_line($scanlines,$which,$line,$skip); - &scantron_putfile($scanlines,$scan_data); - } -} - +#FIXME I think I am doing this in the wrong order, I think it would be +#better to make a several passes analyzing all of the lines in the +#file for common errors wrong/invalid PID/username duplicated +#PID/username, missing bubbles, double bubbles, missing/invalid CODE +#and then get the instructor to fix all of these errors, then grade +#the corrected one, I'll still need to catch error conditions, but +#maybe most will taken care even before we start sub scantron_validate_file { my ($r) = @_; - my ($symb,$url)=&get_symb_and_url($r); - if (!$symb) {return '';} - my $default_form_data=&defaultFormData($symb,$url); - - if ($ENV{'form.scantron_corrections'}) { - &scantron_process_corrections($r); - } - #get the student pick code ready - $r->print(&Apache::loncommon::studentbrowser_javascript()); - my $result= < - - - - - $default_form_data -SCANTRONFORM - $r->print($result); - - my @validate_phases=( 'ID', - 'CODE', - 'doublebubble', - 'missingbubbles'); - if (!$ENV{'form.validatepass'}) { - $ENV{'form.valiadatepass'} = 0; - } - my $currentphase=$ENV{'form.valiadatepass'}; - - if ($ENV{'form.scantron_selectfile'}=~m-^/-) { - #first pass copy file to classdir - - } - my $stop=0; - while (!$stop && $currentphase < scalar(@validate_phases)) { - $r->print("

Validating ".$validate_phases[$currentphase]."

"); - $r->rflush(); - my $which="scantron_validate_".$validate_phases[$currentphase]; - { - no strict 'refs'; - ($stop,$currentphase)=&$which($r,$currentphase); - } - } - if (!$stop) { - $r->print("Validation process complete.
"); - $r->print(''); - $r->print(''); - } else { - $r->print(''); - $r->print(""); - } - if ($stop) { - $r->print(''); - $r->print(' using corrected info
'); - $r->print(""); - $r->print(" this scanline saving it for later."); - } - $r->print("
".&show_grading_menu_form($symb,$url). - ""); - return ''; -} - -sub scantron_getfile { - #FIXME really would prefer a scantron directory but tokenwrapper - # doesn't allow access to subdirs of userfiles - my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; - my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $lines; - $lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'. - 'scantron_orig_'.$ENV{'form.scantron_selectfile'}); - if ($lines eq '-1') { - #FIXME need to actually replicate file to course space - #FIXME when replicating strip CRLF to LF or CR to LF - } - my %scanlines; - $scanlines{'orig'}=[(split("\n",$lines,-1))]; - my $temp=$scanlines{'orig'}; - $scanlines{'count'}=$#$temp; - - $lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'. - 'scantron_corrected_'.$ENV{'form.scantron_selectfile'}); - if ($lines eq '-1') { - $scanlines{'corrected'}=[]; - } else { - $scanlines{'corrected'}=[(split("\n",$lines,-1))]; - } - $lines=&Apache::lonnet::getfile('/uploaded/'.$cdom.'/'.$cname.'/'. - 'scantron_skipped_'.$ENV{'form.scantron_selectfile'}); - if ($lines eq '-1') { - $scanlines{'skipped'}=[]; - } else { - $scanlines{'skipped'}=[(split("\n",$lines,-1))]; - } - my @tmp=&Apache::lonnet::dump('scantrondata',$cdom,$cname); - if ($tmp[0] =~ /^(error:|no_such_host)/) { @tmp=(); } - my %scan_data = @tmp; - return (\%scanlines,\%scan_data); -} - -sub lonnet_putfile { - my ($contents,$filename)=@_; - my $docuname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; - my $docudom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $docuhome=$ENV{'course.'.$ENV{'request.course.id'}.'.home'}; - $ENV{'form.sillywaytopassafilearound'}=$contents; - &Apache::lonnet::finishuserfileupload($docuname,$docudom,$docuhome,'sillywaytopassafilearound',$filename); - -} - -sub scantron_putfile { - my ($scanlines,$scan_data) = @_; - #FIXME really would prefer a scantron directory but tokenwrapper - # doesn't allow access to subdirs of userfiles - my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; - my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $prefix='scantron_'; -# no need to update orig, shouldn't change -# &lonnet_putfile(join("\n",@{$scanlines->{'orig'}}),$prefix.'orig_'. -# $ENV{'form.scantron_selectfile'}); - &lonnet_putfile(join("\n",@{$scanlines->{'corrected'}}), - $prefix.'corrected_'. - $ENV{'form.scantron_selectfile'}); - &lonnet_putfile(join("\n",@{$scanlines->{'skipped'}}), - $prefix.'skipped_'. - $ENV{'form.scantron_selectfile'}); - &Apache::lonnet::put('scantrondata',$scan_data,$cdom,$cname); -} - -sub scantron_get_line { - my ($scanlines,$i)=@_; - if ($scanlines->{'skipped'}[$i]) {return undef;} - if ($scanlines->{'corrected'}[$i]) {return $scanlines->{'corrected'}[$i];} - return $scanlines->{'orig'}[$i]; -} - -sub scantron_put_line { - my ($scanlines,$i,$newline,$skip)=@_; - if ($skip) { - $scanlines->{'skipped'}[$i]=$newline; - return; - } - $scanlines->{'corrected'}[$i]=$newline; -} - -sub scantron_validate_ID { - my ($r,$currentphase) = @_; - - #get student info - my $classlist=&Apache::loncoursedata::get_classlist(); - my %idmap=&username_to_idmap($classlist); - - #get scantron line setup - my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - my ($scanlines,$scan_data)=&scantron_getfile(); - - my %found=('ids'=>{},'usernames'=>{}); - for (my $i=0;$i<=$scanlines->{'count'};$i++) { - my $line=&scantron_get_line($scanlines,$i); - if ($line=~/^[\s\cz]*$/) { next; } - my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, - $scan_data); - my $id=$$scan_record{'scantron.ID'}; - my $found; - foreach my $checkid (keys(%idmap)) { - if (lc($checkid) eq lc($id)) { $found=$checkid;last; } - } - if ($found) { - my $username=$idmap{$found}; - if ($found{'ids'}{$found}) { - &scantron_get_correction($r,$i,$scan_record,\%scantron_config, - $line,'duplicateID',$found); - return(1); - } elsif ($found{'usernames'}{$username}) { - &scantron_get_correction($r,$i,$scan_record,\%scantron_config, - $line,'duplicateID',$username); - return(1); - } - #FIXME store away line we prviously saw the ID on to use above - $found{'ids'}{$found}++; - $found{'usernames'}{$username}++; - } else { - if ($id =~ /^\s*$/) { - my $username=&scan_data($scan_data,"$i.user"); - if (defined($username) && $found{'usernames'}{$username}) { - &scantron_get_correction($r,$i,$scan_record, - \%scantron_config, - $line,'duplicateID',$username); - return(1); - } elsif (!defined($username)) { - &scantron_get_correction($r,$i,$scan_record, - \%scantron_config, - $line,'incorrectID'); - return(1); - } - $found{'usernames'}{$username}++; - } else { - &scantron_get_correction($r,$i,$scan_record,\%scantron_config, - $line,'incorrectID'); - return(1); - } - } - } - - return (0,$currentphase+1); -} - -sub scantron_get_correction { - my ($r,$i,$scan_record,$scan_config,$line,$error,$arg)=@_; - -#FIXME in the case of a duplicated ID the previous line, probaly need -#to show both the current line and the previous one and allow skipping -#the previous one or the current one - - $r->print("

An error was detected ($error) "); - if ( defined($$scan_record{'scantron.PaperID'}) ) { - $r->print(" for PaperID ". - $$scan_record{'scantron.PaperID'}." \n"); - } else { - $r->print(" in scanline $i 

".
-		  $line."
\n"); - } - $r->print(''."\n"); - $r->print(''."\n"); - if ($error =~ /ID$/) { - if ($error eq 'unknownID') { - $r->print("The encoded ID is not in the classlist

\n"); - } elsif ($error eq 'duplicateID') { - $r->print("The encoded ID has also been used by a previous paper $arg

\n"); - } - $r->print("

The ID on the form is ". - $$scan_record{'scantron.ID'}."
\n"); - $r->print("The name on the paper is ". - $$scan_record{'scantron.LastName'}.",". - $$scan_record{'scantron.FirstName'}."

"); - $r->print("

How should I handle this?
\n"); - $r->print("\n

  • "); - #FIXME it would be nice if this sent back the user ID and - #could do partial userID matches - $r->print(&Apache::loncommon::selectstudent_link('scantronupload', - 'scantron_username','scantron_domain')); - $r->print(": "); - $r->print("\n@". - &Apache::loncommon::select_dom_form(undef,'scantron_domain')); - - $r->print('
    • '); - } elsif ($error eq 'doublebubble') { -#FIXME Need to print out who this is along with the paper info - $r->print("

    There have been multiple bubbles scanned for a some question(s)

    \n"); - $r->print(''); - $r->print("

    Please indicate which bubble should be used for grading

    "); - foreach my $question (@{$arg}) { - my $selected=$$scan_record{"scantron.$question.answer"}; - &scantron_bubble_selector($r,$scan_config,$question,split('',$selected)); - } - } elsif ($error eq 'missingbubble') { - $r->print("

    There have been no bubbles scanned for some question(s)

    \n"); - $r->print("

    Please indicate which bubble should be used for grading

    "); - $r->print("Some questions have no scanned bubbles\n"); - $r->print(''); - foreach my $question (@{$arg}) { - my $selected=$$scan_record{"scantron.$question.answer"}; - &scantron_bubble_selector($r,$scan_config,$question); - } - } else { - $r->print("\n
      "); - } - $r->print("\n
    "); - -} - -sub scantron_bubble_selector { - my ($r,$scan_config,$quest,@selected)=@_; - my $max=$$scan_config{'Qlength'}; - my @alphabet=('A'..'Z'); - $r->print("
'."\n". ''. '\n"; - my (@parts) = sort(&getpartlist($url)); + my (@parts) = sort(&getpartlist($url,$symb)); foreach my $part (@parts) { my $display=&Apache::lonnet::metadata($url,$part.'.display'); $display =~ s|^Number of Attempts|Tries
|; # makes the column narrower @@ -2249,7 +2396,7 @@ sub editgrades { my %columns = (); my ($i,$ctr,$count,$rec_update) = (0,0,0,0); - my (@parts) = sort(&getpartlist($url)); + my (@parts) = sort(&getpartlist($url,$symb)); my $header; while ($ctr < $ENV{'form.totalparts'}) { my $partid = $ENV{'form.partid_'.$ctr}; @@ -2327,18 +2474,17 @@ sub editgrades { $newrecord{'resource.'.$_.'.awarded'} = 0; $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; $updateflag = 1; + } elsif (!($old_part eq $partial && $old_score eq $score)) { + $updateflag = 1; + $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; + $newrecord{'resource.'.$_.'.solved'} = $score; + $rec_update++; } $line .= ''. ''; - if (!($old_part eq $partial && $old_score eq $score)) { - $updateflag = 1; - $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; - $newrecord{'resource.'.$_.'.solved'} = $score; - $rec_update++; - } my $partid=$_; foreach my $stores (@parts) { @@ -2515,8 +2661,8 @@ ENDPICK } sub csvupload_fields { - my ($url) = @_; - my (@parts) = &getpartlist($url); + my ($url,$symb) = @_; + my (@parts) = &getpartlist($url,$symb); my @fields=(['username','Student Username'],['domain','Student Domain']); foreach my $part (sort(@parts)) { my @datum; @@ -2599,7 +2745,7 @@ sub csvuploadmap { &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1); my ($i,$keyfields); if (@records) { - my @fields=&csvupload_fields($url); + my @fields=&csvupload_fields($url,$symb); if ($ENV{'form.upfile_associate'} eq 'reverse') { &Apache::loncommon::csv_print_samples($request,\@records); @@ -2726,7 +2872,9 @@ LISTJAVASCRIPT $result.=''."\n"; $result.=' Problems from:'."\n". ''."\n"; - $result.=' View Problems Text: no '."\n". + $result.=' View Problems Text: no '."\n". ' yes '."
\n"; $result.=' Submission Details: '. @@ -2798,9 +2946,7 @@ LISTJAVASCRIPT sub getSymbMap { my ($request) = @_; - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db'); -# $navmap->init(); + my $navmap = Apache::lonnavmaps::navmap->new(); my %symbx = (); my @titles = (); @@ -2845,9 +2991,8 @@ sub displayPage { &sub_page_js($request); $request->print($result); - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db',1, 1); - my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($ENV{'form.page'}); my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps my $iterator = $navmap->getIterator($map->map_start(), @@ -2888,8 +3033,9 @@ sub displayPage { $studentTable.=''; $studentTable.=' - - -
 No. '.&nameUserString('header')."'.$old_aw.' '.$awarded. ($score eq 'excused' ? $score : '').' 
'.$question. (scalar(@{$parts}) == 1 ? '' : '
('.scalar(@{$parts}).' parts)').'		'; - if ($ENV{'form.vProb'} eq 'yes') { - $studentTable.=&show_problem($request,$symbx,$uname,$udom,1); + if ($ENV{'form.vProb'} eq 'yes' ) { + $studentTable.=&show_problem($request,$symbx,$uname,$udom,1, + undef,'both'); } else { my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'}); $companswer =~ s|||g; @@ -2910,9 +3056,16 @@ sub displayPage { } else { my %responseType = (); foreach my $partid (@{$parts}) { - $responseType{$partid} = $curRes->responseType($partid); + my @responseIds =$curRes->responseIds($partid); + my @responseType =$curRes->responseType($partid); + my %responseIds; + for (my $i=0;$i<=$#responseIds;$i++) { + $responseIds{$responseIds[$i]}=$responseType[$i]; + } + $responseType{$partid} = \%responseIds; } - $studentTable.= &displaySubByDates(\$symbx,\%record,$parts,\%responseType,$checkIcon); + $studentTable.= &displaySubByDates($symbx,\%record,$parts,\%responseType,$checkIcon,$uname,$udom); + } } elsif ($ENV{'form.lastSub'} eq 'all') { my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); @@ -2947,7 +3100,7 @@ sub displayPage { } sub displaySubByDates { - my ($symbx,$record,$parts,$responseType,$checkIcon) = @_; + my ($symb,$record,$parts,$responseType,$checkIcon,$uname,$udom) = @_; my $studentTable='
'. ''. ''. @@ -2955,33 +3108,62 @@ sub displaySubByDates { ''; my ($version); my %mark; + my %orders; $mark{'correct_by_student'} = $checkIcon; - return '
 Nothing submitted - no attempts
' - if (!exists($$record{'1:timestamp'})); + if (!exists($$record{'1:timestamp'})) { + return '
 Nothing submitted - no attempts
'; + } for ($version=1;$version<=$$record{'version'};$version++) { my $timestamp = scalar(localtime($$record{$version.':timestamp'})); $studentTable.=''; my @versionKeys = split(/\:/,$$record{$version.':keys'}); my @displaySub = (); foreach my $partid (@{$parts}) { - my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys; + my @matchKey = sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys); # next if ($$record{"$version:resource.$partid.solved"} eq ''); - $displaySub[0].=(exists $$record{$version.':'.$matchKey[0]}) ? - 'Part '.$partid.' '. - ($$record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' : - 'Trial '.$$record{"$version:resource.$partid.tries"}).'  '. - &cleanRecord($$record{$version.':'.$matchKey[0]},$$responseType{$partid},$$symbx).'
' : ''; - $displaySub[1].=(exists $$record{"$version:resource.$partid.award"}) ? - 'Part '.$partid.'  '. - lc($$record{"$version:resource.$partid.award"}).' '. - $mark{$$record{"$version:resource.$partid.solved"}}.'
' : ''; - $displaySub[2].=(exists $$record{"$version:resource.$partid.regrader"}) ? - $$record{"$version:resource.$partid.regrader"}.' (Part: '.$partid.')' : ''; - } - $displaySub[2].=(exists $$record{"$version:resource.regrader"}) ? - $$record{"$version:resource.regrader"} : ''; # needed because old essay regrader has not parts info - $studentTable.=''; + foreach my $matchKey (@matchKey) { + if (exists $$record{$version.':'.$matchKey}) { + my ($responseId)=($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/); + $displaySub[0].='Part '.$partid.' '; + $displaySub[0].='(ID '. + $responseId.') '; + if ($$record{"$version:resource.$partid.tries"} eq '') { + $displaySub[0].='Trial not counted'; + } else { + $displaySub[0].='Trial '. + $$record{"$version:resource.$partid.tries"}; + } + my $responseType=$responseType->{$partid}->{$responseId}; + if (!exists($orders{$partid})) { $orders{$partid}={}; } + if (!exists($orders{$partid}->{$responseId})) { + $orders{$partid}->{$responseId}= + &get_order($partid,$responseId,$symb,$uname,$udom); + } + $displaySub[0].='  '. + &cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:").'
'; + } + } + if (exists $$record{"$version:resource.$partid.award"}) { + $displaySub[1].='Part '.$partid.'  '. + lc($$record{"$version:resource.$partid.award"}).' '. + $mark{$$record{"$version:resource.$partid.solved"}}. + '
'; + } + if (exists $$record{"$version:resource.$partid.regrader"}) { + $displaySub[2].=$$record{"$version:resource.$partid.regrader"}. + ' (Part: '.$partid.')'; + } + } + # needed because old essay regrader has not parts info + if (exists $$record{"$version:resource.regrader"}) { + $displaySub[2].=$$record{"$version:resource.regrader"}; + } + $studentTable.=''; + } $studentTable.='
Date/TimeStatus 
'.$timestamp.''.$displaySub[0].' '.$displaySub[1]. - ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' 
'.$displaySub[0].' '.$displaySub[1]; + if ($displaySub[2]) { + $studentTable.='Manually graded by '.$displaySub[2]; + } + $studentTable.=' 
'; return $studentTable; @@ -3008,9 +3190,8 @@ sub updateGradeByPage { $request->print($result); - my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db',1, 1); - my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($mapUrl, $id, $resUrl) = &Apache::lonnet::decode_symb( $ENV{'form.page'}); my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps my $iterator = $navmap->getIterator($map->map_start(), @@ -3132,7 +3313,7 @@ sub getSequenceDropDown { my ($request,$symb)=@_; my $result=''; - my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; - my @files=&Apache::lonnet::dirlist('userfiles',$cdom,$cname, - &propath($cdom,$cname)); + opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'}); + my @files=sort(readdir(DIR)); foreach my $filename (@files) { - ($filename)=split(/&/,$filename); - if ($filename!~/^scantron_orig_/) { next ; } - $filename=~s/^scantron_orig_//; + if ($filename eq '.' or $filename eq '..') { next; } $result.="\n"; } + closedir(DIR); $result.=""; return $result; } @@ -3196,8 +3363,6 @@ sub scantron_selectphase { my $file_selector=&scantron_uploads(); my $format_selector=&scantron_scantab(); my $result; - #FIXME allow instructor to be able to download the scantron file - # and to upload it, $result.= < @@ -3226,13 +3391,6 @@ sub scantron_selectphase { Format of data file: $format_selector
- - Last line to expect an answer on: - -
"); - for (my $i=0;$i<$max+1;$i++) { - $r->print(''); - } - $r->print(''); - for (my $i=0;$i<$max;$i++) { - $r->print('"); - } - $r->print(''); - $r->print('
$quest'); - if ($selected[0] eq $alphabet[$i]) { $r->print('X'); shift(@selected) } - else { $r->print(' '); } - $r->print('
'.$alphabet[$i]." No bubble
'); -} - -sub scantron_validate_CODE { - my ($r,$currentphase) = @_; - #FIXME doesn't do anything yet - return (0,$currentphase+1); -} - -sub scantron_validate_doublebubble { - my ($r,$currentphase) = @_; - #get student info - my $classlist=&Apache::loncoursedata::get_classlist(); - my %idmap=&username_to_idmap($classlist); - - #get scantron line setup - my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - my ($scanlines,$scan_data)=&scantron_getfile(); - for (my $i=0;$i<=$scanlines->{'count'};$i++) { - my $line=&scantron_get_line($scanlines,$i); - if ($line=~/^[\s\cz]*$/) { next; } - my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, - $scan_data); - if (!defined($$scan_record{'scantron.doubleerror'})) { next; } - &scantron_get_correction($r,$i,$scan_record,\%scantron_config,$line, - 'doublebubble', - $$scan_record{'scantron.doubleerror'}); - return (1,$currentphase); - } - return (0,$currentphase+1); -} - -sub scantron_validate_missingbubbles { - my ($r,$currentphase) = @_; - #get student info - my $classlist=&Apache::loncoursedata::get_classlist(); - my %idmap=&username_to_idmap($classlist); - - #get scantron line setup - my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - my ($scanlines,$scan_data)=&scantron_getfile(); - my $max_bubble=$ENV{'form.scantron_maxbubble'}; - if (!$max_bubble) { $max_bubble=2**31; } - for (my $i=0;$i<=$scanlines->{'count'};$i++) { - my $line=&scantron_get_line($scanlines,$i); - if ($line=~/^[\s\cz]*$/) { next; } - my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, - $scan_data); - if (!defined($$scan_record{'scantron.missingerror'})) { next; } - my @to_correct; - foreach my $missing (@{$$scan_record{'scantron.missingerror'}}) { - if ($missing > $max_bubble) { next; } - push(@to_correct,$missing); - } - if (@to_correct) { - &scantron_get_correction($r,$i,$scan_record,\%scantron_config, - $line,'missingbubble',\@to_correct); - return (1,$currentphase); - } - - } - return (0,$currentphase+1); } sub scantron_process_students { my ($r) = @_; - my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'}); + my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($ENV{'form.selectpage'}); my ($symb,$url)=&get_symb_and_url($r); if (!$symb) {return '';} my $default_form_data=&defaultFormData($symb,$url); my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); - my ($scanlines,$scan_data)=&scantron_getfile(); + my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}"); + my @scanlines=<$scanlines>; my $classlist=&Apache::loncoursedata::get_classlist(); my %idmap=&username_to_idmap($classlist); - my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1); + my $navmap=Apache::lonnavmaps::navmap->new(); my $map=$navmap->getResourceByUrl($sequence); my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0); # $r->print("geto ".scalar(@resources)."
"); @@ -3835,23 +3544,18 @@ SCANTRONFORM my @delayqueue; my %completedstudents; - my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Scantron Status', - 'Scantron Progress',$scanlines->{'count'}); + my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r, + 'Scantron Status','Scantron Progress',scalar(@scanlines)); &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state, 'Processing first student'); my $start=&Time::HiRes::time(); - my $i=-1; - my ($uname,$udom); - while ($i<$scanlines->{'count'}) { - ($uname,$udom)=('',''); - $i++; - my $line=&scantron_get_line($scanlines,$i); -# $r->print('
line is'.$line.'
'); - if ($line=~/^[\s\cz]*$/) { next; } - my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, - $scan_data); - unless ($uname=&scantron_find_student($scan_record,$scan_data, - \%idmap,$i)) { + foreach my $line (@scanlines) { + $r->print('
line is'.$line.'
'); + + chomp($line); + my $scan_record=&scantron_parse_scanline($line,\%scantron_config); + my ($uname,$udom); + unless ($uname=&scantron_find_student($scan_record,\%idmap)) { &scantron_add_delay(\@delayqueue,$line, 'Unable to find a student that matches',1); next; @@ -3861,7 +3565,7 @@ SCANTRONFORM 'Student '.$uname.' has multiple sheets',2); next; } -# $r->print('
doing studnet'.$uname.'
'); + $r->print('
doing studnet'.$uname.'
'); ($uname,$udom)=split(/:/,$uname); &Apache::lonnet::delenv('form.counter'); &Apache::lonnet::appenv(%$scan_record); @@ -3901,7 +3605,8 @@ SCANTRONFORM } continue { &Apache::lonnet::delenv('form.counter'); &Apache::lonnet::delenv('scantron\.'); - &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,$uname); + &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, + 'last student'); #last; #FIXME #get iterator for $sequence @@ -3912,7 +3617,7 @@ SCANTRONFORM } &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); my $lasttime = &Time::HiRes::time()-$start; - #$r->print("

took $lasttime

"); + $r->print("

took $lasttime

"); #$Apache::lonxml::debug=0; foreach my $delay (@delayqueue) { @@ -3929,70 +3634,7 @@ SCANTRONFORM # to ignore delayed students, possibly saving the delay queue for later $navmap->untieHashes(); - $r->print("

Done

"); - $r->print(&show_grading_menu_form($symb,$url)); - return ''; } - -sub scantron_upload_scantron_data { - my ($r)=@_; - $r->print(&Apache::loncommon::coursebrowser_javascript($ENV{'request.role.domain'})); - my $select_link=&Apache::loncommon::selectcourse_link('rules','courseid', - 'domainid'); - my $domsel=&Apache::loncommon::select_dom_form($ENV{'request.role.domain'}, - 'domainid'); - $r->print(< - function checkUpload(formname) { - if (formname.upfile.value == "") { - alert("Please use the browse button to select a file from your local directory."); - return false; - } - formname.submit(); - } - - -
-Course: -Domain: $domsel $select_link -
- -File to upload: -
- -
-UPLOAD - return ''; -} - -sub scantron_upload_scantron_data_save { - my($r)=@_; - $r->print("Doing upload to ".$ENV{'form.courseid'}); - my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'}, - $ENV{'form.domainid'}); - my $fname=$ENV{'form.upfile.filename'}; - #FIXME - #copied from lonnet::userfileupload() - #make that function able to target a specified course - # Replace Windows backslashes by forward slashes - $fname=~s/\\/\//g; - # Get rid of everything but the actual filename - $fname=~s/^.*\/([^\/]+)$/$1/; - # Replace spaces by underscores - $fname=~s/\s+/\_/g; - # Replace all other weird characters by nothing - $fname=~s/[^\w\.\-]//g; - # See if there is anything left - unless ($fname) { return 'error: no uploaded file'; } - $fname='scantron_orig_'.$fname; - &Apache::lonnet::logthis("fname is $fname"); - $r->print(&Apache::lonnet::finishuserfileupload($ENV{'form.courseid'}, - $ENV{'form.domainid'}, - $home,'upfile',$fname)); - return ''; -} - - #-------- end of section for handling grading scantron forms ------- # #------------------------------------------------------------------- @@ -4044,7 +3686,7 @@ sub gradingmenu { } formname.command.value = cmd; formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+ - ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status); + ":saveSub="+pullDownSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status); if (val < 5) formname.submit(); if (val == 5) { if (!checkReceiptNo(formname,'notOK')) { return false;} @@ -4112,12 +3754,14 @@ GRADINGMENUJS $result.='
'. ' '.'Current Resource: For one or more students'. - '
            -->For students with '. - ' submissions or '. - ' for all
'. 'content_type('text/xml'); + &Apache::loncommon::content_type($request,'text/xml'); } else { - $request->content_type('text/html'); + &Apache::loncommon::content_type($request,'text/html'); } $request->send_http_header; return '' if $request->header_only; @@ -4175,11 +3819,11 @@ sub handler { my $command=$ENV{'form.command'}; if (!$url) { my ($temp1,$temp2); - ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb); + ($temp1,$temp2,$ENV{'form.url'})=&Apache::lonnet::decode_symb($symb); $url = $ENV{'form.url'}; } &send_header($request); - if ($url eq '' && $symb eq '' && $command eq '') { + if ($url eq '' && $symb eq '') { if ($ENV{'user.adv'}) { if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) && ($ENV{'form.codethree'})) { @@ -4188,7 +3832,7 @@ sub handler { my ($tsymb,$tuname,$tudom,$tcrsid)= &Apache::lonnet::checkin($token); if ($tsymb) { - my ($map,$id,$url)=split(/\_\_\_/,$tsymb); + my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb); if (&Apache::lonnet::allowed('mgr',$tcrsid)) { $request->print(&Apache::lonnet::ssi_body('/res/'.$url, ('grade_username' => $tuname, @@ -4220,6 +3864,7 @@ sub handler { delete($perm{'mgr'}); } } + if ($command eq 'submission' && $perm{'vgr'}) { ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0)); } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { @@ -4263,15 +3908,8 @@ sub handler { $request->print(&scantron_validate_file($request)); } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { $request->print(&scantron_process_students($request)); - } elsif ($command eq 'scantronupload' && - &Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) { - $request->print(&scantron_upload_scantron_data($request)); - - } elsif ($command eq 'scantronupload_save' && - &Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})) { - $request->print(&scantron_upload_scantron_data_save($request)); } elsif ($command) { - $request->print("$command ".join(':',%perm)."Access Denied"); + $request->print("Access Denied"); } } &send_footer($request); @@ -4287,7 +3925,6 @@ sub send_header { #remotewindow.close(); #"); $request->print(&Apache::loncommon::bodytag('Grading')); - $request->rflush(); } sub send_footer {