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Diff for /loncom/homework/response.pm between versions 1.25 and 1.27

version 1.25, 2001/04/16 20:05:04 version 1.27, 2001/05/31 22:37:11
Line 12  sub BEGIN { Line 12  sub BEGIN {
   
 sub start_response {  sub start_response {
   my ($parstack,$safeeval)=@_;      my ($parstack,$safeeval)=@_;  
   my $args ='';    my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
   if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }  
   my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);  
   if ($id eq '') { $id = $Apache::lonxml::curdepth; }    if ($id eq '') { $id = $Apache::lonxml::curdepth; }
   push (@Apache::inputtags::response,$id);    push (@Apache::inputtags::response,$id);
   push (@Apache::inputtags::responselist,$id);    push (@Apache::inputtags::responselist,$id);
Line 28  sub end_response { Line 26  sub end_response {
   return '';    return '';
 }  }
   
   # used by response to set the non-safe space random number generator to something
   # that is stable and unique based on the part number and response number
   sub setrandomnumber {
     my $rndseed=&Apache::lonnet::rndseed();
     &Apache::lonxml::debug("randseed $rndseed");
   #  $rndseed=unpack("%32i",$rndseed);
     $rndseed=$rndseed
       +(&Apache::lonnet::numval($Apache::inputtags::part) << 10)
         +&Apache::lonnet::numval($Apache::inputtags::response['-1']);
     srand($rndseed);
     &Apache::lonxml::debug("randseed $rndseed");
     return '';
   }
   
 sub meta_parameter_write {  sub meta_parameter_write {
     my ($name,$type,$default,$display)=@_;      my ($name,$type,$default,$display)=@_;
     return '<parameter part="'.$Apache::inputtags::part.      return '<parameter part="'.$Apache::inputtags::part.
Line 130  sub start_essayresponse { Line 142  sub start_essayresponse {
 sub start_responseparam {  sub start_responseparam {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$parstack,$parser,$safeeval)=@_;
   if ($target eq 'grade' || $target eq 'web') {    if ($target eq 'grade' || $target eq 'web') {
     my $args='';      my $default= &Apache::lonxml::get_param('default',$parstack,$safeeval);
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }      my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);
     my $default = &Apache::run::run("{$args;".'return $default}',$safeeval);  
     my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);  
     &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");      &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");
     my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");      my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");
     &Apache::lonxml::debug("$name has value :$value: and default :$default:");      &Apache::lonxml::debug("$name has value :$value: and default :$default:");
Removed from v.1.25  
changed lines
  Added in v.1.27

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