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Diff for /loncom/homework/response.pm between versions 1.110 and 1.113

version 1.110, 2004/12/07 16:19:37 version 1.113, 2005/01/31 22:00:40
Line 130  sub setrandomnumber { Line 130  sub setrandomnumber {
     $rndmod+=&Apache::lonnet::numval2($Apache::inputtags::response[-1]);      $rndmod+=&Apache::lonnet::numval2($Apache::inputtags::response[-1]);
  }   }
     } else {      } else {
  $rndmod=(&Apache::lonnet::numval3($Apache::inputtags::part) << 10);   my $shift=(4*scalar(@Apache::inputtags::responselist))%30;
    $rndmod=(&Apache::lonnet::numval3($Apache::inputtags::part) << (($shift+15)%30));
  if (defined($Apache::inputtags::response[-1])) {   if (defined($Apache::inputtags::response[-1])) {
     $rndmod+=&Apache::lonnet::numval3($Apache::inputtags::response[-1]);      $rndmod+=(&Apache::lonnet::numval3($Apache::inputtags::response[-1]) << $shift );
  }   }
     }      }
     if ($rndseed =~/([,:])/) {      if ($rndseed =~/([,:])/) {
Line 150  sub setrandomnumber { Line 151  sub setrandomnumber {
     $rndseed=(($rndseed<<32)>>32);      $rndseed=(($rndseed<<32)>>32);
  }   }
     }      }
     &Apache::lonxml::debug("randseed $rndseed");      &Apache::lonxml::debug("randseed $rndmod $rndseed");
     &Apache::lonnet::setup_random_from_rndseed($rndseed);      &Apache::lonnet::setup_random_from_rndseed($rndseed);
     return '';      return '';
 }  }
Line 714  sub get_response_param { Line 715  sub get_response_param {
     return $parameter;      return $parameter;
 }  }
   
   sub submitted {
       my ($who)=@_;
       
       # when scatron grading any submission is a submission
       if ($ENV{'form.submitted'} eq 'scantron') { return 1; }
       # if the caller only cared if this was a scantron submission
       if ($who eq 'scantron') { return 0; }
       # if the Submit Answer button for this particular part was pressed
       my $partid=$Apache::inputtags::part;
       if (defined($ENV{'form.submit_'.$partid})) { return 1; }
       # otherwise no submission occured
       return 0;
   }
 1;  1;
 __END__  __END__
     
Removed from v.1.110  
changed lines
  Added in v.1.113

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