version 1.97, 2004/12/23 17:08:22
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version 1.107, 2006/11/27 11:42:40
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Line 30 package Apache::radiobuttonresponse;
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Line 30 package Apache::radiobuttonresponse;
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use strict; |
use strict; |
use HTML::Entities(); |
use HTML::Entities(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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my $exam_max_bubbles = 10; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
Line 59 sub start_radiobuttonresponse {
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Line 62 sub start_radiobuttonresponse {
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$token,'4'). |
$token,'4'). |
&Apache::edit::select_arg('Randomize Foil Order','randomize', |
&Apache::edit::select_arg('Randomize Foil Order','randomize', |
['yes','no'],$token). |
['yes','no'],$token). |
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&Apache::edit::select_arg('Display Direction','direction', |
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['vertical','horizontal'],$token). |
&Apache::edit::end_row(). |
&Apache::edit::end_row(). |
&Apache::edit::start_spanning_row()."\n"; |
&Apache::edit::start_spanning_row()."\n"; |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
$safeeval,'max', |
$safeeval,'max', |
'randomize'); |
'randomize','direction'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $type=&Apache::lonxml::get_param('TeXtype',$parstack,$safeeval, |
my $type=&Apache::lonxml::get_param('TeXtype',$parstack,$safeeval, |
Line 114 sub start_foilgroup {
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Line 119 sub start_foilgroup {
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} |
} |
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sub storesurvey { |
sub storesurvey { |
if ( !defined($ENV{'form.submitted'})) { return ''; } |
if ( !&Apache::response::submitted() ) { return ''; } |
my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
my $response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
&Apache::lonxml::debug("Here I am!:$response:"); |
&Apache::lonxml::debug("Here I am!:$response:"); |
if ( $response !~ /[0-9]+/) { return ''; } |
if ( $response !~ /[0-9]+/) { return ''; } |
my $part = $Apache::inputtags::part; |
my $part = $Apache::inputtags::part; |
Line 137 sub grade_response {
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Line 142 sub grade_response {
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my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
#keep the random numbers the same must always call this |
#keep the random numbers the same must always call this |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
if (!defined($ENV{'form.submitted'})) { return; } |
if ( !&Apache::response::submitted() ) { return; } |
my $response; |
my $response; |
if ($ENV{'form.submitted'} eq 'scantron') { |
if ($env{'form.submitted'} eq 'scantron') { |
$response=&Apache::response::getresponse(); |
$response=&Apache::response::getresponse(); |
} else { |
} else { |
$response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
} |
} |
if ( $response !~ /[0-9]+/) { return; } |
if ( $response !~ /[0-9]+/) { return; } |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
Line 231 sub displayallfoils {
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Line 236 sub displayallfoils {
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my ($direction)=@_; |
my ($direction)=@_; |
my $result; |
my $result; |
&Apache::lonxml::debug("survey style display"); |
&Apache::lonxml::debug("survey style display"); |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names; |
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if ( $Apache::response::foilgroup{'names'} ) { |
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@names= @{ $Apache::response::foilgroup{'names'} }; |
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} |
my $temp=0; |
my $temp=0; |
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
Line 288 sub whichfoils {
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Line 296 sub whichfoils {
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my ($truecnt,$falsecnt) = &getfoilcounts(); |
my ($truecnt,$falsecnt) = &getfoilcounts(); |
my $count=0; |
my $count=0; |
# we will add in 1 of the true statements |
# we will add in 1 of the true statements |
if (($falsecnt+1)>$max) { $count=$max } else { $count=$falsecnt+1; } |
if ( $max>0 && ($falsecnt+1)>$max) { $count=$max } else { $count=$falsecnt+1; $max=$count; } |
my $answer=int(&Math::Random::random_uniform() * ($count)); |
my $answer=int(&Math::Random::random_uniform() * ($count)); |
&Apache::lonxml::debug("Count is $count, $answer is $answer"); |
&Apache::lonxml::debug("Count is $count, $answer is $answer"); |
my @names; |
my @names; |
Line 484 sub displayfoils {
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Line 492 sub displayfoils {
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$result .= '>'.$Apache::response::foilgroup{$name.'.text'}."</label>"; |
$result .= '>'.$Apache::response::foilgroup{$name.'.text'}."</label>"; |
} else { |
} else { |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
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# If necessary, start a new group of bubbles |
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# in the next row on the scantron sheet: |
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# |
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if ($i >= $exam_max_bubbles) { |
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$i = 0; # Back to A. |
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$Apache::lonxml::counter++; # Next row of bubbles... |
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$result .= '\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
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} |
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$result .= '{\small \textbf{'.$alphabet[$i].'}}$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs |
$result .= '{\small \textbf{'.$alphabet[$i].'}}$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs |
$i++; |
$i++; |
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} else { |
} else { |
$result .= '\vspace*{-2 mm}\item '.$Apache::response::foilgroup{$name.'.text'}; |
$result .= '\vspace*{-2 mm}\item '.$Apache::response::foilgroup{$name.'.text'}; |
} |
} |
Line 504 sub displayfoils {
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Line 523 sub displayfoils {
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} |
} |
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sub displayallanswers { |
sub displayallanswers { |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names; |
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if ( $Apache::response::foilgroup{'names'} ) { |
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@names= @{ $Apache::response::foilgroup{'names'} }; |
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} |
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my $result=&Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
foreach my $name (@names) { |
foreach my $name (@names) { |
Line 519 sub displayanswers {
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Line 541 sub displayanswers {
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my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
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if ($Apache::lonhomework::type eq 'exam') { |
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my $correct = ('A'..'Z')[$answer]; |
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$result.=&Apache::response::answer_part('radiobuttonresponse', |
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$correct); |
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} |
foreach my $name (@whichopt) { |
foreach my $name (@whichopt) { |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$Apache::response::foilgroup{$name.'.value'}) |
$Apache::response::foilgroup{$name.'.value'}); |
} |
} |
$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
return $result; |
return $result; |
} |
} |
Line 606 sub end_foil {
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Line 633 sub end_foil {
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my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
if ($value ne 'unused') { |
if ($value ne 'unused') { |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
if (!$name) { $name=$Apache::lonxml::curdepth; } |
if ($name eq "") { |
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&Apache::lonxml::warning("Foils without names exist. This can cause problems to malfunction."); |
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$name=$Apache::lonxml::curdepth; |
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} |
if (defined($Apache::response::foilnames{$name})) { |
if (defined($Apache::response::foilnames{$name})) { |
&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name)); |
&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name)); |
} |
} |