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Diff for /loncom/homework/hint.pm between versions 1.12 and 1.18

version 1.12, 2001/05/31 22:37:11 version 1.18, 2001/08/17 21:42:19
Line 11  sub BEGIN { Line 11  sub BEGIN {
   
 @Apache::hint::which=();  @Apache::hint::which=();
 sub start_hintgroup {  sub start_hintgroup {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $skiptoend='0';    my $skiptoend='0';
   my $result;    my $result;
       
Line 36  sub start_hintgroup { Line 36  sub start_hintgroup {
 }  }
   
 sub end_hintgroup {  sub end_hintgroup {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result;    my $result;
   
   if ($target eq 'web') {    if ($target eq 'web') {
Line 55  sub end_hintgroup { Line 55  sub end_hintgroup {
 }  }
   
 sub start_numericalhint {  sub start_numericalhint {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   #do everything in end, so intervening <responseparams> work    #do everything in end, so intervening <responseparams> work
     &Apache::response::start_hintresponse($parstack,$safeeval);
   return '';    return '';
 }  }
   
 sub end_numericalhint {  sub end_numericalhint {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result;    my $result;
   if ($target eq 'web') {    if ($target eq 'web') {
     $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);      $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
     my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);      my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);
     my $response = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].submission"};      &Apache::response::setup_params('numericalhint');
       my $partid=$Apache::inputtags::part;
       my $id=$Apache::inputtags::response['-1'];
       #id submissions occured under
       my $submitid=$Apache::inputtags::response['-2'];
       my $response = $Apache::lonhomework::history{
       "resource.$partid.$submitid.submission"};
     &Apache::lonxml::debug("hintgroup is using $response<br />\n");      &Apache::lonxml::debug("hintgroup is using $response<br />\n");
       #build safe space expression
     my $expression="&caparesponse_check_list('".$response."','".      my $expression="&caparesponse_check_list('".$response."','".
       $$parstack[$#$parstack].        $$parstack[$#$parstack];
  ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.      #need to get all possible parms
  ';my $sig="'.$Apache::inputtags::params{'sig'}.'"'.      foreach my $key (keys(%Apache::inputtags::params)) {
   "');";        $expression.= ';my $'. #'
    $key.'="'.$Apache::inputtags::params{$key}.'"';
       }
       $expression.="');";
     $result = &Apache::run::run($expression,$safeeval);      $result = &Apache::run::run($expression,$safeeval);
     &Apache::lonxml::debug("$expression:result:$result:$Apache::lonxml::curdepth");      &Apache::lonxml::debug("$expression:result:$result:$Apache::lonxml::curdepth");
     my ($awards) = split /:/ , $result;      my ($awards) = split /:/ , $result;
     my ($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards);      my ($ad) = &Apache::inputtags::finalizeawards(split /,/ , $awards);
     if ($ad eq 'EXACT_ANS' || $ad eq 'APPROX_ANS') { push (@Apache::hint::which,$name); }      if ($ad eq 'EXACT_ANS' || $ad eq 'APPROX_ANS') { push (@Apache::hint::which,$name); }
     $result='';      $result='';
     } elsif ($target eq 'meta') {
       $result=&Apache::response::meta_package_write('numericalhint');
   }    }
     &Apache::response::end_hintresponse();
   return $result;    return $result;
 }  }
   
 # a part shows if it is on, if no specific parts are on, then default shows  # a part shows if it is on, if no specific parts are on, then default shows
 sub start_hintpart {  sub start_hintpart {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   
   my $show ='0';    my $show ='0';
   
Removed from v.1.12  
changed lines
  Added in v.1.18

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