version 1.5, 2001/03/01 00:59:33
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version 1.9, 2001/05/31 22:34:33
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Line 3
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# 2/21 Guy |
# 2/21 Guy |
package Apache::optionresponse; |
package Apache::optionresponse; |
use strict; |
use strict; |
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use Apache::response; |
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sub BEGIN { |
sub BEGIN { |
&Apache::lonxml::register('Apache::optionresponse',('optionresponse')); |
&Apache::lonxml::register('Apache::optionresponse',('optionresponse')); |
Line 10 sub BEGIN {
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Line 11 sub BEGIN {
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sub start_optionresponse { |
sub start_optionresponse { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
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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')); |
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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') { |
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$result.="<table width=\"100%\" border=\"2\"><tr><td>Multiple Option Response Question</td> |
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<td>Delete:". |
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&Apache::edit::deletelist($target,$token) |
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."</td></tr><tr><td colspan=\"3\">\n"; |
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} |
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return $result; |
} |
} |
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sub end_optionresponse { |
sub end_optionresponse { |
&Apache::response::end_response; |
&Apache::response::end_response; |
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pop @Apache::lonxml::namespace; |
return ''; |
return ''; |
} |
} |
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sub insert_optionresponse { |
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return ' |
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<optionresponse max="10"> |
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<foilgroup options=\"\"> |
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</foilgroup> |
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</optionresponse>'; |
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} |
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%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; |
&setrandomnumber(); |
&Apache::response::setrandomnumber(); |
return ''; |
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} |
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sub setrandomnumber { |
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my $rndseed=&Apache::lonnet::rndseed(); |
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$rndseed=unpack("%32i",$rndseed); |
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$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); |
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&Apache::lonxml::debug("randseed $rndseed"); |
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return ''; |
return ''; |
} |
} |
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Line 62 sub end_foilgroup {
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Line 70 sub end_foilgroup {
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my $allresponse; |
my $allresponse; |
my $right=0; |
my $right=0; |
my $wrong=0; |
my $wrong=0; |
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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 {
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Line 78 sub end_foilgroup {
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&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 {$wrong++;} |
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} else { |
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$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 {
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Line 102 sub getfoilcounts {
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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 |
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my $count = $#{ $Apache::response::foilgroup{'names'} }+1; |
return ($count,$max); |
return ($count,$max); |
} |
} |
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Line 100 sub whichfoils {
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Line 112 sub whichfoils {
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my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @whichopt =(); |
my @whichopt =(); |
while ((($#whichopt+1) < $max) && ($#names > -1)) { |
while ((($#whichopt+1) < $max) && ($#names > -1)) { |
my $aopt=int rand $#names; |
&Apache::lonxml::debug("Have $#whichopt max is $max"); |
&Apache::lonxml::debug("From $#names elms, picking $aopt"); |
my $aopt=int(rand($#names+1)); |
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&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 $aopt"); |
push (@whichopt,$aopt); |
push (@whichopt,$aopt); |
Line 192 sub end_foil {
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Line 205 sub end_foil {
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} |
} |
} |
} |
} |
} |
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if ($target eq 'edit') { |
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my $args =''; |
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if ( $#$parstack > 1 ) { $args=$$parstack['-2']; } |
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my $options=&Apache::run::run("{$args;".'return $options}',$safeeval); |
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if (!$options && $#$parstack > 2 ) { $args=$$parstack['-2']; } |
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my @opt; |
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#eval '@opt ='. |
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} |
return ''; |
return ''; |
} |
} |
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sub insert_foil { |
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return ' |
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<foil name="" value=""> |
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</foil>'; |
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} |
1; |
1; |
__END__ |
__END__ |
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