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Diff for /loncom/interface/lonnavmaps.pm between versions 1.239 and 1.243

version 1.239, 2003/10/09 21:02:11 version 1.243, 2003/12/30 20:47:23
Line 895  sub render_resource { Line 895  sub render_resource {
             $icon = $params->{'indentString'};              $icon = $params->{'indentString'};
         }          }
     } else {      } else {
  my $curfext= (split (/\./,$resource->src))[-1];   $icon = "<img src='".&Apache::loncommon::icon($resource->src).
  my $embstyle = &Apache::loncommon::fileembstyle($curfext);      "' alt='' border='0' />";
  # The unless conditional that follows is a bit of overkill  
  if (!(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn')) {  
     $icon = "<img src='/adm/lonIcons/$curfext.gif' alt='' border='0' />";  
  }  
     }      }
   
     # Display the correct map icon to open or shut map      # Display the correct map icon to open or shut map
Line 2345  consisting entirely of empty resources e Line 2341  consisting entirely of empty resources e
 ending resource, will cause a lot of BRANCH_STARTs and BRANCH_ENDs,  ending resource, will cause a lot of BRANCH_STARTs and BRANCH_ENDs,
 but only one resource will be returned.  but only one resource will be returned.
   
   =back
   
 =head2 Normal Usage  =head2 Normal Usage
   
 Normal usage of the iterator object is to do the following:  Normal usage of the iterator object is to do the following:
Line 2365  the depth of the iterator to see when it Line 2363  the depth of the iterator to see when it
 code. It is difficult to get right and harder to understand then  code. It is difficult to get right and harder to understand then
 this. They should be migrated to this new style.  this. They should be migrated to this new style.
   
 =back  
   
 =cut  =cut
   
 # Here are the tokens for the iterator:  # Here are the tokens for the iterator:
Line 3578  sub extractParts { Line 3574  sub extractParts {
   
     # Retrieve part count, if this is a problem      # Retrieve part count, if this is a problem
     if ($self->is_problem()) {      if ($self->is_problem()) {
  my $partorder;   my $partorder = &Apache::lonnet::metadata($self->src(), 'partorder');
  # Hypothetically, replace previous line with:  
  # my $partorder = &Apache::lonnet::metadata($self->src(), 'partorder');  
  # and it'll all work...  
         my $metadata = &Apache::lonnet::metadata($self->src(), 'packages');          my $metadata = &Apache::lonnet::metadata($self->src(), 'packages');
   
  if ($partorder) {   if ($partorder) {
Line 3589  sub extractParts { Line 3582  sub extractParts {
     for my $part (split (/,/,$partorder)) {      for my $part (split (/,/,$partorder)) {
  if (!Apache::loncommon::check_if_partid_hidden($part, $self->symb())) {   if (!Apache::loncommon::check_if_partid_hidden($part, $self->symb())) {
     push @parts, $part;      push @parts, $part;
       $parts{$part} = 1;
  }   }
     }      }
     $self->{PARTS} = \@parts;      $self->{PARTS} = \@parts;
Line 3604  sub extractParts { Line 3598  sub extractParts {
     my $part = $1;      my $part = $1;
     # This floods the logs if it blows up      # This floods the logs if it blows up
     if (defined($parts{$part})) {      if (defined($parts{$part})) {
  Apache::lonnet::logthis("$part multiply defined in metadata for " . $self->symb());   &Apache::lonnet::logthis("$part multiply defined in metadata for " . $self->symb());
       }      }
           
     # check to see if part is turned off.      # check to see if part is turned off.
           
Line 3641  sub extractParts { Line 3635  sub extractParts {
                 my $partIdSoFar = '';                  my $partIdSoFar = '';
                 my @partChunks = split /_/, $partStuff;                  my @partChunks = split /_/, $partStuff;
                 my $i = 0;                  my $i = 0;
   
                 for ($i = 0; $i < scalar(@partChunks); $i++) {                  for ($i = 0; $i < scalar(@partChunks); $i++) {
                     if ($partIdSoFar) { $partIdSoFar .= '_'; }                      if ($partIdSoFar) { $partIdSoFar .= '_'; }
                     $partIdSoFar .= $partChunks[$i];                      $partIdSoFar .= $partChunks[$i];
Line 3654  sub extractParts { Line 3647  sub extractParts {
                 }                  }
             }              }
         }          }
   
         $self->{RESPONSE_IDS} = \%responseIdHash;          $self->{RESPONSE_IDS} = \%responseIdHash;
         $self->{RESPONSE_TYPES} = \%responseTypeHash;          $self->{RESPONSE_TYPES} = \%responseTypeHash;
     }      }
Removed from v.1.239  
changed lines
  Added in v.1.243

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