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Diff for /loncom/homework/optionresponse.pm between versions 1.48 and 1.50

version 1.48, 2002/09/26 21:41:30 version 1.50, 2002/10/01 20:17:04
Line 305  sub displayfoils { Line 305  sub displayfoils {
   my $result;    my $result;
   my $name;    my $name;
   my $displayoptionintex=0;    my $displayoptionintex=0;
     my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
     'Q','R','S','T','U','V','W','X','Y','Z');
   my @whichopt = &whichfoils($max,$randomize);    my @whichopt = &whichfoils($max,$randomize);
   my $part=$Apache::inputtags::part;    my $part=$Apache::inputtags::part;
   my $id=$Apache::inputtags::response[-1];    my $id=$Apache::inputtags::response[-1];
Line 341  sub displayfoils { Line 343  sub displayfoils {
   $result.="<br /><select name=\"HWVAL_$Apache::inputtags::response['-1']:$temp\">"    $result.="<br /><select name=\"HWVAL_$Apache::inputtags::response['-1']:$temp\">"
       .$optionlist        .$optionlist
   ."</select>\n".$Apache::response::foilgroup{$name.'.text'}."\n";    ."</select>\n".$Apache::response::foilgroup{$name.'.text'}."\n";
     if ($Apache::lonhomework::type eq 'exam') {
     my $number_of_bubbles = $#opt + 1;
     $result.= '<table border="1"><tr>';
     for (my $ind=0;$ind<$number_of_bubbles;$ind++) {
         $result.='<td>'.$alphabet[$ind].': '.$opt[$ind].'</td>';
     }
     $result.='</tr></table>';
     }
   $temp++;    $temp++;
       } else {        } else {
   if ($displayoptionintex == 0) {    if ($displayoptionintex == 0) {
               my $texoptionlist = $optionlist;                my $texoptionlist = &optionlist_correction($optionlist);
       $texoptionlist =~ s/<option><\/option>/\\item \[\] The possible answers are:/;  
       $texoptionlist =~ s/<option>/{\\bf /g;  
       $texoptionlist =~ s/<option selected="on">/{\\bf /g;  
       $texoptionlist =~ s/<\/option>/},/g;  
       $texoptionlist =~ s/,$/\./g;  
       $texoptionlist =~ s/>/\$>\$/g;  
       $texoptionlist =~ s/</\$<\$/g;  
       $texoptionlist =~ s/=/\$=\$/g;  
       if ($Apache::response::foilgroup{$name.'.text'}=~m/\\item /) {        if ($Apache::response::foilgroup{$name.'.text'}=~m/\\item /) {
   $result.= $texoptionlist.$Apache::response::foilgroup{$name.'.text'};    $result.= $texoptionlist.$Apache::response::foilgroup{$name.'.text'};
       } else {        } else {
   $result.= $texoptionlist.'\item '.$Apache::response::foilgroup{$name.'.text'};    $result.= $texoptionlist.'\item '.$Apache::response::foilgroup{$name.'.text'};
       }        }
         if ($Apache::lonhomework::type eq 'exam') {
     $result.=&bubbles(\@alphabet,\@opt);
         }
       $displayoptionintex=1;        $displayoptionintex=1;
   } else {    } else {
       if ($Apache::response::foilgroup{$name.'.text'}=~m/\\item /) {        if ($Apache::response::foilgroup{$name.'.text'}=~m/\\item /) {
Line 365  sub displayfoils { Line 370  sub displayfoils {
       } else {        } else {
   $result.= '\item '.$Apache::response::foilgroup{$name.'.text'};    $result.= '\item '.$Apache::response::foilgroup{$name.'.text'};
       }        }
         if ($Apache::lonhomework::type eq 'exam') {
     $result.=&bubbles(\@alphabet,\@opt);
         }
   }    }
       }         } 
     }      }
Line 378  sub displayfoils { Line 386  sub displayfoils {
 }  }
   
   
   sub optionlist_correction {
   
       my $texoptionlist = shift;
       $texoptionlist =~ s/<option><\/option>/\\item \[\] The possible answers are:/;
       $texoptionlist =~ s/<option>/\{\\bf /g;
       $texoptionlist =~ s/<option selected="on">/\{\\bf /g;
       $texoptionlist =~ s/<\/option>/\},/g;
       $texoptionlist =~ s/,$/\./g;
       $texoptionlist =~ s/>/\$>\$/g;
       $texoptionlist =~ s/</\$<\$/g;
       $texoptionlist =~ s/=/\$=\$/g;
       return $texoptionlist;
   }
   
   
   sub bubbles {
   
       my ($ralphabit,$ropt) = @_;
       my @alphabet = @$ralphabit;
       my @opt = @$ropt;
       my $result='';
       my $number_of_bubbles = $#opt + 1;
       $result.= '\vskip 2 mm \noindent \begin{tabular}{|';
       for (my $ind=0;$ind<$number_of_bubbles;$ind++) {
    $result.='lr|';
       }
       $result.='}\hline ';
       for (my $ind=0;$ind<$number_of_bubbles;$ind++) {
    $result.=' '.$alphabet[$ind].': & '.$opt[$ind].' ';
    if ($ind != $number_of_bubbles - 1) {$result.=' & ';}
       }
       $result.='\\\\\hline\end{tabular}\vskip 0 mm ';
       return $result;
   }
   
   
 sub start_conceptgroup {  sub start_conceptgroup {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   $Apache::optionresponse::conceptgroup=1;    $Apache::optionresponse::conceptgroup=1;
Removed from v.1.48  
changed lines
  Added in v.1.50

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