+STUFF
+ $r->print("
".&show_grading_menu_form($symb,$url)."");
+ return '';
+}
+
+sub scantron_form_start {
+ my ($max_bubble)=@_;
+ my $result= <
+
+
+
+
+
+
+
+
+SCANTRONFORM
+ return $result;
+}
+
sub scantron_validate_file {
my ($r) = @_;
my ($symb,$url)=&get_symb_and_url($r);
@@ -3956,21 +4030,10 @@ sub scantron_validate_file {
&scantron_process_corrections($r);
}
$r->print("Gathering neccessary info. ");$r->rflush();
- my $max_bubble=&scantron_get_maxbubble($r);
#get the student pick code ready
$r->print(&Apache::loncommon::studentbrowser_javascript());
- my $result= <
-
-
-
-
-
-
-
-
- $default_form_data
-SCANTRONFORM
+ my $max_bubble=&scantron_get_maxbubble($r);
+ my $result=&scantron_form_start($max_bubble).$default_form_data;
$r->print($result);
my @validate_phases=( 'ID',
@@ -3993,9 +4056,14 @@ SCANTRONFORM
}
}
if (!$stop) {
- $r->print("Validation process complete.
");
- $r->print('');
- $r->print('');
+ my $warning=&scantron_warning_screen('Start Grading');
+ $r->print(<
+$warning
+
+
+STUFF
+
} else {
$r->print('');
$r->print("");
@@ -4398,7 +4466,8 @@ sub scantron_validate_CODE {
$line,'incorrectCODE',\%allcodes);
return(1,$currentphase);
}
- if (exists($usedCODEs{$CODE}) && $ENV{'form.scantron_CODEunique'}
+ if (exists($usedCODEs{$CODE})
+ && $ENV{'form.scantron_CODEunique'} eq 'yes'
&& !$$scan_record{'scantron.CODE_ignore_dup'}) {
&scantron_get_correction($r,$i,$scan_record,
\%scantron_config,
@@ -4565,9 +4634,10 @@ SCANTRONFORM
$form{'CODE'}=$scan_record->{'scantron.CODE'};
}
my $result=&Apache::lonnet::ssi($resource->src(),%form);
-
+ if (&Apache::loncommon::connection_aborted($r)) { last; }
}
$completedstudents{$uname}={'line'=>$line};
+ if (&Apache::loncommon::connection_aborted($r)) { last; }
} continue {
&Apache::lonnet::delenv('form.counter');
&Apache::lonnet::delenv('scantron\.');
@@ -4576,7 +4646,6 @@ SCANTRONFORM
# my $lasttime = &Time::HiRes::time()-$start;
# $r->print("took $lasttime ");
- $navmap->untieHashes();
$r->print("");
$r->print(&show_grading_menu_form($symb,$url));
return '';
@@ -4637,7 +4706,8 @@ sub scantron_upload_scantron_data_save {
}
return '';
}
- $r->print("Doing upload to ".$ENV{'form.courseid'}."
");
+ my %coursedata=&Apache::lonnet::coursedescription($ENV{'form.domainid'}.'_'.$ENV{'form.courseid'});
+ $r->print("Doing upload to ".$coursedata{'description'}."
");
my $home=&Apache::lonnet::homeserver($ENV{'form.courseid'},
$ENV{'form.domainid'});
my $fname=$ENV{'form.upfile.filename'};
@@ -4654,6 +4724,7 @@ sub scantron_upload_scantron_data_save {
$fname=~s/[^\w\.\-]//g;
# See if there is anything left
unless ($fname) { return 'error: no uploaded file'; }
+ my $uploadedfile=$fname;
$fname='scantron_orig_'.$fname;
if (length($ENV{'form.upfile'}) < 2) {
$r->print("Error: The file you attempted to upload, ".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"').", contained no information. Please check that you entered the correct filename.");
@@ -4662,17 +4733,61 @@ sub scantron_upload_scantron_data_save {
if ($result =~ m|^/uploaded/|) {
$r->print("Success: Successfully uploaded ".(length($ENV{'form.upfile'})-1)." bytes of data into location ".$result."");
} else {
- $r->print("Error: An error (".$result.") occured when attempting to upload the file, ".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"')."");
+ $r->print("Error: An error (".$result.") occurred when attempting to upload the file, ".&HTML::Entities::encode($ENV{'form.upfile.filename'},'<>&"')."");
}
}
if ($symb) {
- $r->print(&show_grading_menu_form($symb,$url));
+ $r->print(&scantron_selectphase($r,$uploadedfile));
} else {
$r->print($doanotherupload);
}
return '';
}
+sub valid_file {
+ my ($requested_file)=@_;
+ foreach my $filename (sort(&scantron_filenames())) {
+ &Apache::lonnet::logthis("$requested_file $filename");
+ if ($requested_file eq $filename) { return 1; }
+ }
+ return 0;
+}
+
+sub scantron_download_scantron_data {
+ my ($r)=@_;
+ my $default_form_data=&defaultFormData(&get_symb_and_url($r,1));
+ my $cname=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
+ my $cdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
+ my $file=$ENV{'form.scantron_selectfile'};
+ if (! &valid_file($file)) {
+ $r->print(<
+ The requested file name was invalid.
+
+ERROR
+ $r->print(&show_grading_menu_form(&get_symb_and_url($r,1)));
+ return;
+ }
+ my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;
+ my $corrected='/uploaded/'.$cdom.'/'.$cname.'/scantron_corrected_'.$file;
+ my $skipped='/uploaded/'.$cdom.'/'.$cname.'/scantron_skipped_'.$file;
+ &Apache::lonnet::allowuploaded('/adm/grades',$orig);
+ &Apache::lonnet::allowuploaded('/adm/grades',$corrected);
+ &Apache::lonnet::allowuploaded('/adm/grades',$skipped);
+ $r->print(<
+ Original file as uploaded by the scantron office.
+
+
+ Corrections, a file of corrected records that were used in grading.
+
+
+ Skipped, a file of records that were skipped.
+
+DOWNLOAD
+ $r->print(&show_grading_menu_form(&get_symb_and_url($r,1)));
+ return '';
+}
#-------- end of section for handling grading scantron forms -------
#
@@ -4787,9 +4902,6 @@ GRADINGMENUJS
$result.=&mt('Student Status').':'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef);
- if (ref($sections) && (grep /no/,@$sections)) {
- $result.=' (Section "no" implies the students were not assigned a section.)
';
- }
$result.=' |
';
$result.='| '.
@@ -4950,8 +5062,8 @@ sub handler {
}
} elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {
$request->print(&scantron_selectphase($request));
- } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
- $request->print(&scantron_validate_file($request));
+ } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) {
+ $request->print(&scantron_do_warning($request));
} elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
$request->print(&scantron_validate_file($request));
} elsif ($command eq 'scantron_process' && $perm{'mgr'}) {
@@ -4964,7 +5076,7 @@ sub handler {
(&Apache::lonnet::allowed('usc',$ENV{'request.role.domain'})||
&Apache::lonnet::allowed('usc',$ENV{'request.course.id'}))) {
$request->print(&scantron_upload_scantron_data_save($request));
- } elsif ($command eq 'scantrondownload' &&
+ } elsif ($command eq 'scantron_download' &&
&Apache::lonnet::allowed('usc',$ENV{'request.course.id'})) {
$request->print(&scantron_download_scantron_data($request));
} elsif ($command) {
@@ -4989,8 +5101,7 @@ sub send_header {
sub send_footer {
my ($request)= @_;
- $request->print('');
- $request->print(&Apache::lontexconvert::footer());
+ $request->print(' |