[BACK]Return to optionresponse.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / homework

Diff for /loncom/homework/optionresponse.pm between versions 1.7 and 1.9

version 1.7, 2001/05/15 20:48:43 version 1.9, 2001/05/31 22:34:33
Line 11  sub BEGIN { Line 11  sub BEGIN {
   
 sub start_optionresponse {  sub start_optionresponse {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     my $result='';
   #when in a radiobutton response use these    #when in a radiobutton response use these
   &Apache::lonxml::register('Apache::optionresponse',('foilgroup','foil','conceptgroup'));    &Apache::lonxml::register('Apache::optionresponse',('foilgroup','foil','conceptgroup'));
   push (@Apache::lonxml::namespace,'optionresponse');    push (@Apache::lonxml::namespace,'optionresponse');
   my $id = &Apache::response::start_response($parstack,$safeeval);    my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';    if ($target eq 'edit') {
       $result.="<table width=\"100%\" border=\"2\"><tr><td>Multiple Option Response Question</td>
   <td>Delete:".
     &Apache::edit::deletelist($target,$token)
   ."</td></tr><tr><td colspan=\"3\">\n";
     }
   
     return $result;
 }  }
   
 sub end_optionresponse {  sub end_optionresponse {
Line 35  sub insert_optionresponse { Line 43  sub insert_optionresponse {
 %Apache::response::foilgroup={};  %Apache::response::foilgroup={};
 sub start_foilgroup {  sub start_foilgroup {
   %Apache::response::foilgroup={};    %Apache::response::foilgroup={};
   $Apache::optionresponse::conceptgroup=0;      $Apache::optionresponse::conceptgroup=0;
   &Apache::response::setrandomnumber();    &Apache::response::setrandomnumber();
   return '';    return '';
 }  }
Line 62  sub end_foilgroup { Line 70  sub end_foilgroup {
  my $allresponse;   my $allresponse;
  my $right=0;   my $right=0;
  my $wrong=0;   my $wrong=0;
    my $ignored=0;
  foreach $name (@whichopt) {   foreach $name (@whichopt) {
   my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1'].":$temp"};    my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1'].":$temp"};
   $allresponse.="$response:";    $allresponse.="$response:";
Line 69  sub end_foilgroup { Line 78  sub end_foilgroup {
     &Apache::lonxml::debug("submitted a $response<br />\n");      &Apache::lonxml::debug("submitted a $response<br />\n");
     my $value=$Apache::response::foilgroup{$name.'.value'};      my $value=$Apache::response::foilgroup{$name.'.value'};
     if ($value eq $response) {$right++;} else {$wrong++;}      if ($value eq $response) {$right++;} else {$wrong++;}
     } else {
       $ignored++;
   }    }
   $temp++;    $temp++;
  }   }
  my $id = $Apache::inputtags::response['-1'];   my $id = $Apache::inputtags::response['-1'];
  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$allresponse;   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$allresponse;
  &Apache::lonxml::debug("Got $right right and $wrong wrong");   &Apache::lonxml::debug("Got $right right and $wrong wrong, and $ignored were ignored");
  if ($wrong==0) {   if ($wrong==0 && $ignored==0) {
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='EXACT_ANS';    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='EXACT_ANS';
  } else {   } else {
   $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='INCORRECT';    $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='INCORRECT';
Line 91  sub getfoilcounts { Line 102  sub getfoilcounts {
   my $rrargs ='';    my $rrargs ='';
   if ( $#$parstack > 0 ) { $rrargs=$$parstack['-2']; }    if ( $#$parstack > 0 ) { $rrargs=$$parstack['-2']; }
   my $max = &Apache::run::run("{$rrargs;".'return $max}',$safeeval);    my $max = &Apache::run::run("{$rrargs;".'return $max}',$safeeval);
   my $count = $#{ $Apache::response::foilgroup{'names'} };    # +1 since instructors will count from 1
     my $count = $#{ $Apache::response::foilgroup{'names'} }+1;
   return ($count,$max);    return ($count,$max);
 }  }
   
Line 99  sub whichfoils { Line 111  sub whichfoils {
   my ($max)=@_;    my ($max)=@_;
   my @names = @{ $Apache::response::foilgroup{'names'} };    my @names = @{ $Apache::response::foilgroup{'names'} };
   my @whichopt =();    my @whichopt =();
   while ((($#whichopt) < $max) && ($#names > -1)) {    while ((($#whichopt+1) < $max) && ($#names > -1)) {
     my $aopt=int rand $#names;      &Apache::lonxml::debug("Have $#whichopt max is $max");
       my $aopt=int(rand($#names+1));
     &Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt");      &Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt");
     $aopt=splice(@names,$aopt,1);      $aopt=splice(@names,$aopt,1);
     &Apache::lonxml::debug("Picked $aopt");      &Apache::lonxml::debug("Picked $aopt");
Removed from v.1.7  
changed lines
  Added in v.1.9

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