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

Diff for /loncom/homework/response.pm between versions 1.67 and 1.72

version 1.67, 2002/11/25 21:36:42 version 1.72, 2003/04/21 20:59:02
Line 68  sub start_hintresponse { Line 68  sub start_hintresponse {
   
 sub end_hintresponse {  sub end_hintresponse {
   pop @Apache::inputtags::response;    pop @Apache::inputtags::response;
   %Apache::inputtags::params=@{pop(@Apache::inputtags::paramstack)};    if (defined($Apache::inputtags::paramstack[-1])) {
         %Apache::inputtags::params=
     @{ pop(@Apache::inputtags::paramstack) };
     }
   return '';    return '';
 }  }
   
Line 172  sub check_for_previous { Line 175  sub check_for_previous {
   my ($curresponse,$partid,$id) = @_;    my ($curresponse,$partid,$id) = @_;
   my %previous;    my %previous;
   $previous{'used'} = 0;    $previous{'used'} = 0;
   foreach my $key (reverse(sort(keys(%Apache::lonhomework::history)))) {    foreach my $key (sort(keys(%Apache::lonhomework::history))) {
     if ($key =~ /resource\.$partid\.$id\.submission/) {      if ($key =~ /resource\.$partid\.$id\.submission/) {
       &Apache::lonxml::debug("Trying $key");        &Apache::lonxml::debug("Trying $key");
       my $pastresponse=$Apache::lonhomework::history{$key};        my $pastresponse=$Apache::lonhomework::history{$key};
Line 183  sub check_for_previous { Line 186  sub check_for_previous {
   $history=$1;    $history=$1;
   $previous{'award'} = $Apache::lonhomework::history{"$history:resource.$partid.$id.awarddetail"};    $previous{'award'} = $Apache::lonhomework::history{"$history:resource.$partid.$id.awarddetail"};
   $previous{'last'}='0';    $previous{'last'}='0';
     push(@{ $previous{'version'} },$history);
  } else {   } else {
   $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};    $previous{'award'} = $Apache::lonhomework::history{"resource.$partid.$id.awarddetail"};
   $previous{'last'}='1';    $previous{'last'}='1';
  }   }
  if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }   if (! $previous{'award'} ) { $previous{'award'} = 'UNKNOWN'; }
  &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");   &Apache::lonxml::debug("got a match :$previous{'award'}:$previous{'used'}:");
  last;  
       }        }
     }      }
   }    }
     &Apache::lonhomework::showhash(%previous);
   return %previous;    return %previous;
 }  }
   
Line 204  sub handle_previous { Line 208  sub handle_previous {
     } else {      } else {
       push(@Apache::inputtags::previous,'PREVIOUSLY_USED');        push(@Apache::inputtags::previous,'PREVIOUSLY_USED');
     }      }
       push(@Apache::inputtags::previous_version,$$previous{'version'});
   }    }
 }  }
   
Line 248  sub end_dataresponse { Line 253  sub end_dataresponse {
  &Apache::response::setup_params('dataresponse');   &Apache::response::setup_params('dataresponse');
  my $partid = $Apache::inputtags::part;   my $partid = $Apache::inputtags::part;
  my $id = $Apache::inputtags::response['-1'];   my $id = $Apache::inputtags::response['-1'];
  my $response = $ENV{'form.HWVAL'.$id};   my $response = $ENV{'form.HWVAL_'.$id};
  my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);   my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
  if ( $response =~ /[^\s]/) {   if ( $response =~ /[^\s]/) {
   $Apache::lonhomework::results{"resource.$partid.$id.$name"}=    $Apache::lonhomework::results{"resource.$partid.$id.$name"}=
Line 397  sub showallfoils { Line 402  sub showallfoils {
   }    }
   return $return;    return $return;
 }  }
   
   sub getresponse {
       my ($temp)=@_;
       my $formparm='form.HWVAL_'.$Apache::inputtags::response['-1'];
       my $response;
       if (!defined($temp)) {
    $temp=1;
       } else {
    $formparm.=":$temp";
       }
       my %let_to_num=('A'=>0,'B'=>1,'C'=>2,'D'=>3,'E'=>4,'F'=>5,'G'=>6,'H'=>7,
       'I'=>8,'J'=>9,'K'=>10,'L'=>11,'M'=>12,'N'=>13,'O'=>14,
       'P'=>15,'Q'=>16,'R'=>17,'S'=>18,'T'=>19,'U'=>20,'V'=>21,
       'W'=>22,'X'=>23,'Y'=>24,'Z'=>25);
       if ($ENV{'form.submitted'} eq 'scantron') {
    my $part  = $Apache::inputtags::part;
    my $id    = $Apache::inputtags::response[-1];
    $response = $ENV{'scantron.'.($Apache::lonxml::counter+$temp-1).
    '.answer'};
    # save bubbled letter for later
    $Apache::lonhomework::results{"resource.$part.$id.scantron"}.=
       $response;
    $response = $let_to_num{$response};
       } else {
    $response = $ENV{$formparm};
       }
       return $response;
   }
   
   sub repetition {
       my $id = $Apache::inputtags::part;
       my $weight = &Apache::lonnet::EXT("resource.$id.weight");
       my $repetition = int $weight/9;
       if ($weight % 9 != 0) {$repetition++;} 
       return $repetition;
   }
   
   sub scored_response {
       my ($part,$id)=@_;
       my $repetition=&repetition();
       my $score=0;
       for (my $i=0;$i<$repetition;$i++) {
    my $increase=&Apache::response::getresponse($i+1);
    if ($increase ne '') { $score+=$increase+1; }
       }
       my $weight = &Apache::lonnet::EXT("resource.$part.weight");
       my $pcr=$score/$weight;
       $Apache::lonhomework::results{"resource.$part.$id.awarded"}=$pcr;
       $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=
    'ASSIGNED_SCORE';
       return $repetition;
   }
   
 1;  1;
 __END__  __END__
     
Removed from v.1.67  
changed lines
  Added in v.1.72

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