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Diff for /loncom/interface/lonpdfupload.pm between versions 1.18 and 1.21

version 1.18, 2010/03/18 19:11:05 version 1.21, 2011/11/02 15:14:21
Line 130  sub get_javascripts() { Line 130  sub get_javascripts() {
 // <![CDATA[  // <![CDATA[
     function checkFilename(form) {      function checkFilename(form) {
         var fileExt = form.file.value;          var fileExt = form.file.value;
         fileExt = fileExt.match(/[.]pdf\$/g);          fileExt = fileExt.match(/[.]pdf\$/gi);
         if(fileExt) {          if(fileExt) {
             return true;              return true;
         }          }
Line 192  sub get_pdf_data() { Line 192  sub get_pdf_data() {
     my @data = ();      my @data = ();
     my $pdf = CAM::PDF->new($env{'form.file'});      my $pdf = CAM::PDF->new($env{'form.file'});
   
     my @formFields = $pdf->getFormFieldList(); #get names of formfields      if($pdf) {
               my @formFields = $pdf->getFormFieldList(); #get names of formfields
     foreach my $field (@formFields) {  
  my $dict = $pdf->getFormFieldDict($pdf->getFormField($field)); # get formfield dictonary          foreach my $field (@formFields) {
               my $dict = $pdf->getFormFieldDict($pdf->getFormField($field)); # get formfield dictonary
   
         #              # this is necessary because CAM::PDF has a problem with formfieldnames which include a
         # this is necessary because CAM::PDF has a problem with formfieldnames which include a              # dot in fieldnames. So a fieldname like "i.am.aFormfield" will offer three fieldnames
         # dot in fieldnames. So a fieldname like "i.am.aFormfield" will offer three fieldnames "i", "i.am"               # "i", "i.am" and "i.am.aFormfield". The fragmentary names keep no values and will be ignored.
         # and "i.am.aFormfield". The fragmentary names keep no values and will be ignored.              if($dict->{'V'}) {
         if($dict->{'V'}) {                  push(@data, $field."?". $dict->{'V'}{'value'}); #binding fieldname with value
             push(@data, $field."?". $dict->{'V'}{'value'}); #binding fieldname with value              }
         }          }
     }       }
     return @data;      return @data;
 }  }
   
 sub grade_pdf {  sub grade_pdf {
     my $result = ();  
     my @pdfdata = @_;      my @pdfdata = @_;
     my ($result,$meta,%grades,%problems,%foreigncourse,$debug);      my ($result,$meta,%grades,%problems,%foreigncourse,$debug);
   
Removed from v.1.18  
changed lines
  Added in v.1.21

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