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Diff for /loncom/homework/outputtags.pm between versions 1.38 and 1.39

version 1.38, 2005/04/07 06:56:22 version 1.39, 2005/10/11 10:48:23
Line 40  sub initialize_outputtags { Line 40  sub initialize_outputtags {
     %Apache::outputtags::showonce=();      %Apache::outputtags::showonce=();
 }  }
   
   
 sub start_displayduedate {  sub start_displayduedate {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my $result;      my $result;
   
       # Different parts can have different due dates... so we keep a list
       # of the parts for which we've displayed the duedate:
   
     if (exists($Apache::outputtags::showonce{'displayduedate'})) {      if (exists($Apache::outputtags::showonce{'displayduedate'})) {
  return '';   if (grep(/^\Q$Apache::inputtags::part\E$/,
     } else {   @{$Apache::outputtags::showonce{'displayduedate'}})) {
  $Apache::outputtags::showonce{'displayduedate'}=1;      return '';
    }
     }      }
       push (@{$Apache::outputtags::showonce{'displayduedate'}},
     $Apache::inputtags::part);
   
     my $status=$Apache::inputtags::status['-1'];      my $status=$Apache::inputtags::status['-1'];
     &Apache::lonxml::debug("got a $status in duedatebox");      &Apache::lonxml::debug("got a $status in duedatebox");
     my $style = &Apache::lonxml::get_param('style',$parstack,$safeeval);      my $style = &Apache::lonxml::get_param('style',$parstack,$safeeval);
     if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {      if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
 # my $format = &Apache::lonxml::get_param('format',$parstack,$safeeval);  
 # if ($format eq '') {  
 #    &Apache::lonxml::debug("using default format");  
 #    $format="%c";  
 # }  
  my $id = $Apache::inputtags::part;   my $id = $Apache::inputtags::part;
  my $date = &Apache::lonnet::EXT("resource.$id.duedate");   my $date = &Apache::lonnet::EXT("resource.$id.duedate");
  &Apache::lonxml::debug("duedatebox found $date for $id");   &Apache::lonxml::debug("duedatebox found $date for $id");
  if (lc($style) !~ 'plain') {   
     $result ='<table border="on"><tr><td>Due '.   # Only show the due date if the current date is 
  &Apache::lonnavmaps::timeToHumanString($date).   # different from due date of the previous part.  I think
  '</td></tr></table>';   # this is probably the best way to avoid due date clutter.
  } else {  
     $result=&mt('Due').' '.&Apache::lonnavmaps::timeToHumanString($date);          my $showduedate = 1;
    my $part_count  = scalar(@{$Apache::outputtags::showonce{'displayduedate'}});
    if ($part_count > 1) {
       my $prev_part_id = $Apache::outputtags::showonce{'displayduedate'}->[$part_count-2];
       my $prev_due_date = &Apache::lonnet::EXT("resource.$prev_part_id.duedate");
       if ($prev_due_date == $date) {
    $showduedate = 0;
       }
    }
   
    if ($showduedate) {
       if (lc($style) !~ 'plain') { 
    $result ='<table border="on"><tr><td>Due '.
       &Apache::lonnavmaps::timeToHumanString($date).
       '</td></tr></table>';
       } else {
    $result=&mt('Due').' '.&Apache::lonnavmaps::timeToHumanString($date);
       }
  }   }
 #        } else {  
 #    $result ='<table border="on"><tr><td>No due date set.</td></tr></table>';  
 # }  
     } elsif ( $target eq 'edit' ) {      } elsif ( $target eq 'edit' ) {
  $result=&Apache::edit::tag_start($target,$token);   $result=&Apache::edit::tag_start($target,$token);
  $result.='</td></tr>';   $result.='</td></tr>';
Removed from v.1.38  
changed lines
  Added in v.1.39

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