File uploaded by student File uploaded by student Like all files provided by users, this file may contain virusses File uploaded by student Like all files provided by users, this file may contain virussesValidating ".$validate_phases[$currentphase]."
"); @@ -3953,40 +4011,44 @@ SCANTRONFORM return ''; } -sub scantron_remove { +sub scantron_remove_file { my ($which)=@_; my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; my $file='scantron_'; - if ($which eq 'corrected') { - $file.='corrected_'; + if ($which eq 'corrected' || $which eq 'skipped') { + $file.=$which.'_'; } else { return 'refused'; } $file.=$ENV{'form.scantron_selectfile'}; - &Apache::lonnet::logthis("removeing $file"); - my $result=&Apache::lonnet::removeuserfile($cname,$cdom,$file); + return &Apache::lonnet::removeuserfile($cname,$cdom,$file); +} + +sub scantron_remove_scan_data { + my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; + my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; my @keys=&Apache::lonnet::getkeys('nohist_scantrondata',$cdom,$cname); - &Apache::lonnet::logthis('got keys '.join(':',@keys)); - &Apache::lonnet::logthis("cdom $cdom cname $cname"); my @todelete; my $filename=$ENV{'form.scantron_selectfile'}; - &Apache::lonnet::logthis('filename '.$filename); foreach my $key (@keys) { if ($key=~/^\Q$filename\E_/) { + if ($ENV{'form.scantron_options_redo'} eq 'redo_skipped_ready' && + $key=~/remember_skipping/) { + next; + } push(@todelete,$key); } } - &Apache::lonnet::logthis('todelete '.join(':',@todelete)); + my $result; if (@todelete) { - &Apache::lonnet::del('nohist_scantrondata',\@todelete,$cdom,$cname); + $result=&Apache::lonnet::del('nohist_scantrondata',\@todelete,$cdom,$cname); } return $result; } sub scantron_getfile { - #FIXME really would prefer a scantron directory but tokenwrapper - # doesn't allow access to subdirs of userfiles + #FIXME really would prefer a scantron directory my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; my $lines; @@ -4029,34 +4091,48 @@ sub lonnet_putfile { sub scantron_putfile { my ($scanlines,$scan_data) = @_; - #FIXME really would prefer a scantron directory but tokenwrapper - # doesn't allow access to subdirs of userfiles + #FIXME really would prefer a scantron directory my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $prefix='scantron_'; + if ($scanlines) { + 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_'. - $ENV{'form.scantron_selectfile'}); + &lonnet_putfile(join("\n",@{$scanlines->{'corrected'}}), + $prefix.'corrected_'. + $ENV{'form.scantron_selectfile'}); + &lonnet_putfile(join("\n",@{$scanlines->{'skipped'}}), + $prefix.'skipped_'. + $ENV{'form.scantron_selectfile'}); + } &Apache::lonnet::put('nohist_scantrondata',$scan_data,$cdom,$cname); } sub scantron_get_line { - my ($scanlines,$i)=@_; - if ($scanlines->{'skipped'}[$i]) {return undef;} + my ($scanlines,$scan_data,$i)=@_; + if (&should_be_skipped($scan_data,$i)) { return undef; } + if ($scanlines->{'skipped'}[$i]) { return undef; } if ($scanlines->{'corrected'}[$i]) {return $scanlines->{'corrected'}[$i];} return $scanlines->{'orig'}[$i]; } +sub get_todo_count { + my ($scanlines,$scan_data)=@_; + my $count=0; + for (my $i=0;$i<=$scanlines->{'count'};$i++) { + my $line=&scantron_get_line($scanlines,$scan_data,$i); + if ($line=~/^[\s\cz]*$/) { next; } + $count++; + } + return $count; +} + sub scantron_put_line { - my ($scanlines,$i,$newline,$skip)=@_; + my ($scanlines,$scan_data,$i,$newline,$skip)=@_; if ($skip) { $scanlines->{'skipped'}[$i]=$newline; + &allow_skipping($scan_data,$i); return; } $scanlines->{'corrected'}[$i]=$newline; @@ -4075,7 +4151,7 @@ sub scantron_validate_ID { my %found=('ids'=>{},'usernames'=>{}); for (my $i=0;$i<=$scanlines->{'count'};$i++) { - my $line=&scantron_get_line($scanlines,$i); + my $line=&scantron_get_line($scanlines,$scan_data,$i); if ($line=~/^[\s\cz]*$/) { next; } my $scan_record=&scantron_parse_scanline($line,$i,\%scantron_config, $scan_data); @@ -4089,11 +4165,11 @@ sub scantron_validate_ID { if ($found{'ids'}{$found}) { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'duplicateID',$found); - return(1); + return(1,$currentphase); } elsif ($found{'usernames'}{$username}) { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'duplicateID',$username); - return(1); + return(1,$currentphase); } #FIXME store away line we previously saw the ID on to use above $found{'ids'}{$found}++; @@ -4105,18 +4181,18 @@ sub scantron_validate_ID { &scantron_get_correction($r,$i,$scan_record, \%scantron_config, $line,'duplicateID',$username); - return(1); + return(1,$currentphase); } elsif (!defined($username)) { &scantron_get_correction($r,$i,$scan_record, \%scantron_config, $line,'incorrectID'); - return(1); + return(1,$currentphase); } $found{'usernames'}{$username}++; } else { &scantron_get_correction($r,$i,$scan_record,\%scantron_config, $line,'incorrectID'); - return(1); + return(1,$currentphase); } } } @@ -4167,7 +4243,7 @@ sub scantron_get_correction { if ($error eq 'incorrectCODE') { $r->print("The encoded CODE is not in the list of possible CODEs
\n"); } elsif ($error eq 'duplicateCODE') { - $r->print("The encoded CODE has also been used by a previous paper $arg, and CODEs were supposed to be unique
\n"); + $r->print("The encoded CODE has also been used by a previous paper ".join(', ',@{$arg}).", and CODEs are supposed to be unique
\n"); } $r->print("The CODE on the form is ".
$$scan_record{'scantron.CODE'}."
\n");
@@ -4178,8 +4254,21 @@ sub scantron_get_correction {
$$scan_record{'scantron.FirstName'}."
How should I handle this? There have been multiple bubbles scanned for a some question(s)
\n");
$r->print("\n
");
- $r->print(" Use the CODE ".$$scan_record{'scantron.CODE'}." that is was on the paper, ignoring the error.");
+ my $i=0;
+ if ($error eq 'incorrectCODE') {
+ my ($max,$closest)=&scantron_get_closely_matching_CODEs($arg,$$scan_record{'scantron.CODE'});
+ foreach my $testcode (@{$closest}) {
+ my $checked='';
+ if (!$i) { $checked=' checked="on" '; }
+ $r->print(" Use the similar CODE ".$testcode." instead.");
+ $r->print("\n
");
+ $i++;
+ }
+ }
+ my $checked; if (!$i) { $checked=' checked="on" '; }
+ $r->print(" Use the CODE ".$$scan_record{'scantron.CODE'}." that is was on the paper, ignoring the error.");
$r->print("\n
");
+
$r->print(<
");
} elsif ($error eq 'doublebubble') {
-#FIXME Need to print out who this is along with the paper info
$r->print("
took $lasttime
"); $navmap->untieHashes(); - $r->print("Done
"); + $r->print(""); $r->print(&show_grading_menu_form($symb,$url)); return ''; }