version 1.3, 2001/01/08 22:06:48
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version 1.4, 2001/01/11 22:17:30
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Line 11 sub BEGIN {
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Line 11 sub BEGIN {
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} |
} |
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sub start_radiobuttonresponse { |
sub start_radiobuttonresponse { |
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
#when in a radiobutton response use these |
#when in a radiobutton response use these |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil')); |
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my $id = &Apache::response::start_response($parstack,$safeeval); |
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return ''; |
} |
} |
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sub end_radiobuttonresponse { |
sub end_radiobuttonresponse { |
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&Apache::response::end_response; |
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return ''; |
} |
} |
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%Apache::response::foilgroup={}; |
%Apache::response::foilgroup={}; |
Line 23 sub start_foilgroup {
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Line 28 sub start_foilgroup {
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%Apache::response::foilgroup={}; |
%Apache::response::foilgroup={}; |
} |
} |
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#FIXME needs to stablely do random picks |
sub end_foilgroup { |
sub end_foilgroup { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $name; |
my $name; |
Line 30 sub end_foilgroup {
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Line 36 sub end_foilgroup {
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my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @truelist; |
my @truelist; |
my @falselist; |
my @falselist; |
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my $rndseed=&Apache::lonnet::rndseed(); |
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$rndseed=$rndseed |
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+&Apache::lonnet::numval($Apache::inputtags::part) |
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+&Apache::lonnet::numval($Apache::inputtags::response['-1']); |
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srand($rndseed*10); |
foreach $name (@names) { |
foreach $name (@names) { |
$result.="<br><b>$name</b> is <i> $Apache::response::foilgroup{$name.'.value'} </i>"; |
$result.="<br><b>$name</b> is <i> $Apache::response::foilgroup{$name.'.value'} </i>"; |
if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { |
if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { |
Line 41 sub end_foilgroup {
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Line 52 sub end_foilgroup {
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&Apache::lonxml::error("Unknow state $Apache::response::foilgroup{$name.'.value'} for $name in <foilgroup>"); |
&Apache::lonxml::error("Unknow state $Apache::response::foilgroup{$name.'.value'} for $name in <foilgroup>"); |
} |
} |
} |
} |
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my $rrargs =''; |
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if ( $#$parstack > 0 ) { $rrargs=$$parstack['-2']; } |
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my $max = &Apache::run::run("{$rrargs;".'return $max}',$safeeval); |
my $whichtrue = rand $#truelist; |
my $whichtrue = rand $#truelist; |
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&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue"); |
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my @whichfalse =(); |
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my $temp=0; |
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while ((($#whichfalse+2) < $max) && ($#falselist > -1)) { |
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my $afalse=rand $#falselist; |
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&Apache::lonxml::debug("From $#falselist elms, picking $afalse"); |
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$afalse=splice(@falselist,$afalse,1); |
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&Apache::lonxml::debug("Picked $afalse"); |
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push (@whichfalse,$afalse); |
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} |
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my $where = rand $max; |
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splice(@whichfalse,$where,0,$truelist[$whichtrue]); |
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my $temp; |
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foreach $temp (@whichfalse) { |
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$result.='<input type="radio" name="bob">'.$Apache::response::foilgroup{$temp.'.text'}."</input><br />\n"; |
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} |
return $result; |
return $result; |
} |
} |
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sub start_foil { |
sub start_foil { |
$Apache::lonxml::redirection++; |
&Apache::lonxml::debug("redirection be $Apache::lonxml::redirection"); |
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$Apache::lonxml::redirection--; |
} |
} |
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sub end_foil { |
sub end_foil { |
Line 61 sub end_foil {
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Line 92 sub end_foil {
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$Apache::response::foilgroup{"$name.text"} = $Apache::lonxml::outputstack; |
$Apache::response::foilgroup{"$name.text"} = $Apache::lonxml::outputstack; |
} |
} |
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$Apache::lonxml::redirection--; |
$Apache::lonxml::redirection++; |
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&Apache::lonxml::debug("redirection is $Apache::lonxml::redirection"); |
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if ($Apache::lonxml::redirection == 1) { |
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&Apache::lonxml::debug("reset $Apache::lonxml::outputstack"); |
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$Apache::lonxml::outputstack=''; |
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} |
return ''; |
return ''; |
} |
} |
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