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Diff for /loncom/homework/response.pm between versions 1.40 and 1.43

version 1.40, 2001/08/07 12:24:53 version 1.43, 2001/08/09 15:39:56
Line 13  sub BEGIN { Line 13  sub BEGIN {
 }  }
   
 sub start_response {  sub start_response {
   my ($parstack,$safeeval)=@_;      my ($parstack,$safeeval)=@_;
   my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);    my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
   if ($id eq '') { $id = $Apache::lonxml::curdepth; }    if ($id eq '') { $id = $Apache::lonxml::curdepth; }
   push (@Apache::inputtags::response,$id);    push (@Apache::inputtags::response,$id);
Line 28  sub end_response { Line 28  sub end_response {
   return '';    return '';
 }  }
   
   sub start_hintresponse {
     my ($parstack,$safeeval)=@_;
     my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
     if ($id eq '') { $id = $Apache::lonxml::curdepth; }
     push (@Apache::inputtags::response,$id);
     return $id;
   }
   
   sub end_hintresponse {
     pop @Apache::inputtags::response;
     return '';
   }
   
 # used by response to set the non-safe space random number generator to something  # 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  # that is stable and unique based on the part number and response number
 sub setrandomnumber {  sub setrandomnumber {
Line 47  sub setrandomnumber { Line 60  sub setrandomnumber {
   
 sub meta_parameter_write {  sub meta_parameter_write {
     my ($name,$type,$default,$display)=@_;      my ($name,$type,$default,$display)=@_;
     return '<parameter part="'.$Apache::inputtags::part.      my $partref=$Apache::inputtags::part;
             '" name="'.$name.      my $result='<parameter part="'.$Apache::inputtags::part.'"';
                     '" type="'.$type.'"'.      if (defined($Apache::inputtags::response[-1])) {
  ($default?' default="'.$default.'"':'').        $result.=            ' id="'.$Apache::inputtags::response[-1].'"';
  ($display?' display="'.$display.' [Part: '.$Apache::inputtags::part.']"':'')        $partref.='_'.$Apache::inputtags::response[-1];
            .'></parameter>'      }
      ."\n";      $result.=            ' name="'.$name.'"'.
                            ' type="'.$type.'"'.
   ($default?' default="'.$default.'"':'').
   ($display?' display="'.$display.' [Part: '.$partref.']"':'')
                .'></parameter>'
                ."\n";
       return $result;
 }  }
   
 sub meta_package_write {  sub meta_package_write {
     my $name=shift;      my $name=shift;
     return '<parameter part="'.$Apache::inputtags::part.      my $result = '<parameter part="'.$Apache::inputtags::part.'"';
          '" package="'.$name.'"></parameter>'      if(defined($Apache::inputtags::response[-1])) {
      ."\n";        $result.=              ' id="'.$Apache::inputtags::response[-1].'"';
       }
       $result.=' package="'.$name.'"></parameter>'."\n";
       return $result;
 }  }
   
 sub meta_stores_write {  sub meta_stores_write {
     my ($name,$type,$display)=@_;      my ($name,$type,$display)=@_;
     return '<stores part="'.$Apache::inputtags::part.      my $partref=$Apache::inputtags::part;
          '" name="'.$name.      my $result = '<stores part="'.$Apache::inputtags::part.'"';
                  '" type="'.$type.      if (defined($Apache::inputtags::response[-1])) {
       '" display="'.$display.        $result.=           ' id="'.$Apache::inputtags::response[-1].'"';
                        ' [Part: '.$Apache::inputtags::part.']"></stores>'        $partref.='_'.$Apache::inputtags::response[-1];
      ."\n";      }
       $result.=          ' name="'.$name.'"'.
                          ' type="'.$type.'"'.
               ' display="'.$display.' [Part: '.$partref.']"'.
         "></stores>\n";
 }  }
   
 sub mandatory_part_meta {  sub mandatory_part_meta {
Line 185  sub start_essayresponse { Line 211  sub start_essayresponse {
   
 sub start_responseparam {  sub start_responseparam {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   if ($target eq 'grade' || $target eq 'web') {    my $result='';
     my $default= &Apache::lonxml::get_param('default',$parstack,$safeeval);    if ($target eq 'meta') {
     my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);      $result = &meta_parameter_write($token->[2]->{'name'},
     &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");      $token->[2]->{'type'},
     my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");      $token->[2]->{'default'},
     &Apache::lonxml::debug("$name has value :$value: and default :$default:");      $token->[2]->{'description'});
     if ($value eq '' || $value eq 'con_lost') {  
       &Apache::lonxml::debug("defaulting");  
       $Apache::inputtags::params{$name}=$default;  
     } else {  
       &Apache::lonxml::debug("using value");  
       $Apache::inputtags::params{$name}=$value;  
     }  
     return '';  
   } elsif ($target eq 'meta') {  
     return &meta_parameter_write($token->[2]->{'name'},  
  $token->[2]->{'type'},  
  $token->[2]->{'default'},  
  $token->[2]->{'description'});  
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     my $result.=&Apache::edit::tag_start($target,$token,&Apache::lonxml::description($token));      $result.=&Apache::edit::tag_start($target,$token,
         &Apache::lonxml::description($token));
     $result.=&Apache::edit::text_arg('Name:','name',$token).      $result.=&Apache::edit::text_arg('Name:','name',$token).
       &Apache::edit::text_arg('Type:','type',$token).        &Apache::edit::text_arg('Type:','type',$token).
  &Apache::edit::text_arg('Description:','description',$token).   &Apache::edit::text_arg('Description:','description',$token).
   &Apache::edit::text_arg('Default:','default',$token).    &Apache::edit::text_arg('Default:','default',$token).
     "</td></tr>";      "</td></tr>";
     $result.=&Apache::edit::end_table;      $result.=&Apache::edit::end_table;
     return $result;  
   } elsif ($target eq 'modified') {    } elsif ($target eq 'modified') {
     my $result;  
     my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,      my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
  'name','type','description',   'name','type','description',
  'default');   'default');
Line 222  sub start_responseparam { Line 234  sub start_responseparam {
       $result = &Apache::edit::rebuild_tag($token);        $result = &Apache::edit::rebuild_tag($token);
       $result.=&Apache::edit::handle_insert();        $result.=&Apache::edit::handle_insert();
     }      }
     return $result;  
   
   } else {  
     return '';  
   }    }
     return $result;
 }  }
   
 sub end_responseparam {  sub end_responseparam {
Line 235  sub end_responseparam { Line 244  sub end_responseparam {
   return '';    return '';
 }  }
   
   sub setup_params {
     my ($tag) = @_;
   
     @Apache::inputtags::params=();
     my %paramlist=();
     foreach my $key (keys(%Apache::lonnet::packagetab)) {
       if ($key =~ /^$tag/) {
         my ($package,$name) = split(/&/,$key);
         $paramlist{$name}=1;
       }
     }
     foreach my $key (keys(%paramlist)) {
       my $entry= 'resource.'.$Apache::inputtags::part;
       if (defined($Apache::inputtags::response[-1])) {
         $entry.='_'.$Apache::inputtags::response[-1];
       }
       $entry.='.'.$key;
       &Apache::lonxml::debug("looking for $entry");
       my $value = &Apache::lonnet::EXT("$entry");
       &Apache::lonxml::debug("$key has value :$value:");
       if ($value eq 'con_lost' || $value =~ /^error:/) {
         &Apache::lonxml::debug("using nothing");
         $Apache::inputtags::params{$key}='';
       } else {
         &Apache::lonxml::debug("using value");
         $Apache::inputtags::params{$key}=$value;
       }
     }
   }
   
 1;  1;
 __END__  __END__
     
Removed from v.1.40  
changed lines
  Added in v.1.43

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