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Diff for /loncom/homework/outputtags.pm between versions 1.21 and 1.22

version 1.21, 2002/10/16 20:42:22 version 1.22, 2002/10/16 20:50:08
Line 33  use Apache::lonnet; Line 33  use Apache::lonnet;
 use POSIX qw(strftime);  use POSIX qw(strftime);
   
 BEGIN {  BEGIN {
     &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle'));      &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle','displayweight'));
 }  }
   
 sub initialize_outputtags {  sub initialize_outputtags {
Line 106  sub end_displaytitle { Line 106  sub end_displaytitle {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my @result;      my @result;
     if ($target eq 'edit') { $result[1]='no'; }      if ($target eq 'edit') { $result[1]='no'; }
       return @result;
   }
   
   sub start_displayweight {
       my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
       my $result;
       if (exists($Apache::outputtags::showonce{'displayweight'})) {
    return '';
       } else {
    $Apache::outputtags::showonce{'displayweight'}=1;
       }
       my $status=$Apache::inputtags::status['-1'];
       if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
    my $id = $Apache::inputtags::part;
    my $weight = &Apache::lonnet::EXT("resource.$id.weight");
    &Apache::lonxml::debug("duedatebox found $weight for $id");
    if (!defined($weight)) { $weight=1; }
    $result.=$weight;
       } elsif ( $target eq 'edit' ) {
    $result=&Apache::edit::tag_start($target,$token);
    $result.='</td></tr>';
    $result.=&Apache::edit::end_table();
       }
       return $result;
   }
   
   sub end_displayweight {
       my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
       my @result;
       if ($target eq 'edit') { $result[1]='no'; }
     return @result;      return @result;
 }  }
   
Removed from v.1.21  
changed lines
  Added in v.1.22

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