version 1.153.6.10, 2012/02/05 16:11:57
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version 1.161, 2018/12/19 03:44:28
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
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# |
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package Apache::radiobuttonresponse; |
package Apache::radiobuttonresponse; |
use strict; |
use strict; |
use HTML::Entities(); |
use HTML::Entities(); |
Line 38 my @alphabet = ( 'A' .. 'Z' ); # Fo
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Line 40 my @alphabet = ( 'A' .. 'Z' ); # Fo
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BEGIN { |
BEGIN { |
&Apache::lonxml::register( 'Apache::radiobuttonresponse', |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
('radiobuttonresponse') ); |
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} |
} |
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#--------------------------------------------------------------------------- |
#--------------------------------------------------------------------------- |
Line 48 BEGIN {
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Line 50 BEGIN {
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# Generic utility subs. |
# Generic utility subs. |
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sub bubble_line_count { |
sub bubble_line_count { |
my ( $numfoils, $bubbles_per_line ) = @_; |
my ($numfoils, $bubbles_per_line) = @_; |
my $bubble_lines; |
my $bubble_lines; |
$bubble_lines = int( $numfoils / $bubbles_per_line ); |
$bubble_lines = int($numfoils / $bubbles_per_line); |
if ( ( $numfoils % $bubbles_per_line ) != 0 ) { |
if (($numfoils % $bubbles_per_line) != 0) { |
$bubble_lines++; |
$bubble_lines++; |
} |
} |
return $bubble_lines; |
return $bubble_lines; |
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} |
} |
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#------------------------------------------------------------------------------ |
#------------------------------------------------------------------------------ |
# |
# |
# XML handlers. |
# XML handlers. |
sub start_radiobuttonresponse { |
sub start_radiobuttonresponse { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
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my $result; |
my $result; |
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#when in a radiobutton response use these |
#when in a radiobutton response use these |
&Apache::lonxml::register( 'Apache::radiobuttonresponse', |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
( 'foilgroup', 'foil', 'conceptgroup' ) ); |
push (@Apache::lonxml::namespace,'radiobuttonresponse'); |
push( @Apache::lonxml::namespace, 'radiobuttonresponse' ); |
my $id = &Apache::response::start_response($parstack,$safeeval); |
my $id = &Apache::response::start_response( $parstack, $safeeval ); |
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%Apache::hint::radiobutton = (); |
%Apache::hint::radiobutton=(); |
undef(%Apache::response::foilnames); |
undef(%Apache::response::foilnames); |
if ( $target eq 'meta' ) { |
if ($target eq 'meta') { |
$result = &Apache::response::meta_package_write('radiobuttonresponse'); |
$result=&Apache::response::meta_package_write('radiobuttonresponse'); |
} |
} elsif ($target eq 'edit' ) { |
elsif ( $target eq 'edit' ) { |
$result.=&Apache::edit::start_table($token) |
$result .= |
.'<tr><td>'.&Apache::loncommon::insert_folding_button() |
&Apache::edit::start_table($token) |
.&Apache::lonxml::description($token) |
. '<tr><td>' |
.&Apache::loncommon::help_open_topic('Radio_Response_Problems') |
. &Apache::lonxml::description($token) |
.'</td>' |
. &Apache::loncommon::help_open_topic('Radio_Response_Problems') |
.'<td><span class="LC_nobreak">'.&mt('Delete?').' ' |
. '</td>' |
.&Apache::edit::deletelist($target,$token) |
. '<td><span class="LC_nobreak">' |
.'</span></td>' |
. &mt('Delete?') . ' ' |
.'<td> '.&Apache::edit::end_row() |
. &Apache::edit::deletelist( $target, $token ) |
.&Apache::edit::start_spanning_row(); |
. '</span></td>' |
$result.= |
. '<td> ' |
&Apache::edit::text_arg('Max Number Of Shown Foils:','max', |
. &Apache::edit::end_row() |
$token,'4'). |
. &Apache::edit::start_spanning_row(); |
&Apache::edit::select_arg('Randomize Foil Order:','randomize', |
$result .= &Apache::edit::text_arg( 'Max Number Of Shown Foils:', |
['yes','no'],$token). |
'max', $token, '4' ) |
&Apache::edit::select_arg('Display Direction:','direction', |
. ' ' x 3 |
['vertical','horizontal'],$token). |
. &Apache::edit::select_arg( 'Randomize Foil Order:', |
&Apache::edit::end_row(). |
'randomize', [ 'yes', 'no' ], $token ) |
&Apache::edit::start_spanning_row()."\n"; |
. ' ' x 3 |
} elsif ($target eq 'modified') { |
. &Apache::edit::select_arg( |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
'Display Direction:', 'direction', |
$safeeval,'max', |
[ 'vertical', 'horizontal' ], $token |
'randomize','direction'); |
) |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
. &Apache::edit::end_row() |
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. &Apache::edit::start_spanning_row() . "\n"; |
} elsif ( $target eq 'tex' ) { |
} |
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elsif ( $target eq 'modified' ) { |
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my $constructtag = |
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&Apache::edit::get_new_args( $token, $parstack, $safeeval, 'max', |
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'randomize', 'direction' ); |
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if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
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} |
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elsif ( $target eq 'tex' ) { |
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my $type = |
my $type = |
&Apache::lonxml::get_param( 'TeXtype', $parstack, $safeeval, undef, |
&Apache::lonxml::get_param( 'TeXtype', $parstack, $safeeval, undef, |
0 ); |
0 ); |
Line 135 sub start_radiobuttonresponse {
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Line 128 sub start_radiobuttonresponse {
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elsif ( $target eq 'analyze' ) { |
elsif ( $target eq 'analyze' ) { |
my $part_id = "$Apache::inputtags::part.$id"; |
my $part_id = "$Apache::inputtags::part.$id"; |
$Apache::lonhomework::analyze{"$part_id.type"} = 'radiobuttonresponse'; |
$Apache::lonhomework::analyze{"$part_id.type"} = 'radiobuttonresponse'; |
push( @{ $Apache::lonhomework::analyze{"parts"} }, $part_id ); |
push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_radiobuttonresponse { |
sub end_radiobuttonresponse { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
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my $result; |
my $result; |
if ( $target eq 'edit' ) { $result = &Apache::edit::end_table(); } |
if ( $target eq 'edit' ) { |
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$result = &Apache::edit::end_table(); |
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} |
&Apache::response::end_response; |
&Apache::response::end_response; |
pop @Apache::lonxml::namespace; |
pop @Apache::lonxml::namespace; |
&Apache::lonxml::deregister( 'Apache::radiobuttonresponse', |
&Apache::lonxml::deregister('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
( 'foilgroup', 'foil', 'conceptgroup' ) ); |
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undef(%Apache::response::foilnames); |
undef(%Apache::response::foilnames); |
return $result; |
return $result; |
} |
} |
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%Apache::response::foilgroup = (); |
%Apache::response::foilgroup=(); |
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sub start_foilgroup { |
sub start_foilgroup { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
%Apache::response::foilgroup=(); |
%Apache::response::foilgroup = (); |
$Apache::radiobuttonresponse::conceptgroup=0; |
$Apache::radiobuttonresponse::conceptgroup = 0; |
&Apache::response::pushrandomnumber(undef,$target); |
&Apache::response::pushrandomnumber( undef, $target ); |
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return; |
return; |
} |
} |
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sub storesurvey { |
sub storesurvey { |
my ($style) = @_; |
my ($style) = @_; |
if ( !&Apache::response::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; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
my @whichfoils = @{ $Apache::response::foilgroup{'names'} }; |
my @whichfoils=@{ $Apache::response::foilgroup{'names'} }; |
my %responsehash; |
my %responsehash; |
$responsehash{ $whichfoils[$response] } = $response; |
$responsehash{$whichfoils[$response]}=$response; |
my $responsestr = &Apache::lonnet::hash2str(%responsehash); |
my $responsestr=&Apache::lonnet::hash2str(%responsehash); |
$Apache::lonhomework::results{"resource.$part.$id.submission"} = |
$Apache::lonhomework::results{"resource.$part.$id.submission"}= |
$responsestr; |
$responsestr; |
my %previous = |
my %previous=&Apache::response::check_for_previous($responsestr,$part,$id); |
&Apache::response::check_for_previous( $responsestr, $part, $id ); |
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my $ad; |
my $ad; |
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if ($style eq 'anonsurvey') { |
if ( $style eq 'anonsurvey' ) { |
$ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='ANONYMOUS'; |
$ad = $Apache::lonhomework::results{"resource.$part.$id.awarddetail"} = |
} elsif ($style eq 'anonsurveycred') { |
'ANONYMOUS'; |
$ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='ANONYMOUS_CREDIT'; |
} |
} elsif ($style eq 'surveycred') { |
elsif ( $style eq 'anonsurveycred' ) { |
$ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='SUBMITTED_CREDIT'; |
$ad = $Apache::lonhomework::results{"resource.$part.$id.awarddetail"} = |
} else { |
'ANONYMOUS_CREDIT'; |
$ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='SUBMITTED'; |
} |
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elsif ( $style eq 'surveycred' ) { |
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$ad = $Apache::lonhomework::results{"resource.$part.$id.awarddetail"} = |
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'SUBMITTED_CREDIT'; |
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} |
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else { |
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$ad = $Apache::lonhomework::results{"resource.$part.$id.awarddetail"} = |
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'SUBMITTED'; |
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} |
} |
&Apache::response::handle_previous( \%previous, $ad ); |
&Apache::response::handle_previous(\%previous,$ad); |
&Apache::lonxml::debug("submitted a $response<br />\n"); |
&Apache::lonxml::debug("submitted a $response<br />\n"); |
return ''; |
return ''; |
} |
} |
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sub grade_response { |
sub grade_response { |
my ( $answer, $whichfoils, $bubbles_per_line ) = @_; |
my ($answer, $whichfoils, $bubbles_per_line)=@_; |
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if ( !&Apache::response::submitted() ) { return; } |
if ( !&Apache::response::submitted() ) { return; } |
my $response; |
my $response; |
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if ($env{'form.submitted'} eq 'scantron') { |
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$response = &Apache::response::getresponse(1,undef, |
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&bubble_line_count(scalar(@{ $whichfoils}), |
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$bubbles_per_line), |
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$bubbles_per_line); |
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if ( $env{'form.submitted'} eq 'scantron' ) { |
} else { |
$response = |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
&Apache::response::getresponse( 1, undef, |
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&bubble_line_count( scalar( @{$whichfoils} ), $bubbles_per_line ), |
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$bubbles_per_line ); |
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} |
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else { |
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$response = $env{ 'form.HWVAL_' . $Apache::inputtags::response['-1'] }; |
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} |
} |
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if ( $response !~ /[0-9]+/ ) { return; } |
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my $part = $Apache::inputtags::part; |
if ( $response !~ /[0-9]+/) { return; } |
my $id = $Apache::inputtags::response['-1']; |
my $part=$Apache::inputtags::part; |
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my $id = $Apache::inputtags::response['-1']; |
my %responsehash; |
my %responsehash; |
$responsehash{ $whichfoils->[$response] } = $response; |
$responsehash{$whichfoils->[$response]}=$response; |
my $responsestr = &Apache::lonnet::hash2str(%responsehash); |
my $responsestr=&Apache::lonnet::hash2str(%responsehash); |
my %previous = |
my %previous=&Apache::response::check_for_previous($responsestr, |
&Apache::response::check_for_previous( $responsestr, $part, $id ); |
$part,$id); |
$Apache::lonhomework::results{"resource.$part.$id.submission"} = |
$Apache::lonhomework::results{"resource.$part.$id.submission"}= |
$responsestr; |
$responsestr; |
&Apache::lonxml::debug("submitted a $response<br />\n"); |
&Apache::lonxml::debug("submitted a $response<br />\n"); |
my $ad; |
my $ad; |
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if ($response == $answer) { |
if ( $response == $answer ) { |
$ad='EXACT_ANS'; |
$ad = 'EXACT_ANS'; |
} else { |
} |
$ad='INCORRECT'; |
else { |
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$ad = 'INCORRECT'; |
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} |
} |
$Apache::lonhomework::results{"resource.$part.$id.awarddetail"} = $ad; |
$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$ad; |
&Apache::response::handle_previous( \%previous, $ad ); |
&Apache::response::handle_previous(\%previous,$ad); |
} |
} |
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sub end_foilgroup { |
sub end_foilgroup { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
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my $result; |
my $result; |
my $bubble_lines; |
my $bubble_lines; |
my $answer_count; |
my $answer_count; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
my $part = $Apache::inputtags::part; |
my $part = $Apache::inputtags::part; |
my $bubbles_per_line = &getbubblesnum( $part, $id ); |
my $bubbles_per_line = &getbubblesnum($part,$id); |
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if ( $target eq 'grade' |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
|| $target eq 'web' |
$target eq 'tex' || $target eq 'analyze') { |
|| $target eq 'answer' |
my $style = $Apache::lonhomework::type; |
|| $target eq 'tex' |
my $direction = &Apache::lonxml::get_param('direction',$parstack, |
|| $target eq 'analyze' ) |
$safeeval,'-2'); |
{ |
if ( (($style eq 'survey') || ($style eq 'surveycred') || |
my $style = $Apache::lonhomework::type; |
($style eq 'anonsurvey') || ($style eq 'anonsurveycred')) |
my $direction = |
&& ($target ne 'analyze')) { |
&Apache::lonxml::get_param( 'direction', $parstack, $safeeval, '-2' ); |
if ($target eq 'web' || $target eq 'tex') { |
if ( |
$result=&displayallfoils($direction, $target); |
( |
} elsif ( $target eq 'answer' ) { |
( $style eq 'survey' ) |
$result=&displayallanswers(); |
|| ( $style eq 'surveycred' ) |
} elsif ( $target eq 'grade' ) { |
|| ( $style eq 'anonsurvey' ) |
$result=&storesurvey($style); |
|| ( $style eq 'anonsurveycred' ) |
} |
) |
$answer_count = scalar(@{$Apache::response::foilgroup{'names'}}); |
&& ( $target ne 'analyze' ) |
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) |
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{ |
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if ( $target eq 'web' || $target eq 'tex' ) { |
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$result = &displayallfoils( $direction, $target ); |
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} |
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elsif ( $target eq 'answer' ) { |
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$result = &displayallanswers(); |
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} |
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elsif ( $target eq 'grade' ) { |
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$result = &storesurvey($style); |
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} |
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$answer_count = |
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scalar( @{ $Apache::response::foilgroup{'names'} } ); |
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} |
} else { |
else { |
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my $name; |
my $name; |
my $max = |
my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval, |
&Apache::lonxml::get_param( 'max', $parstack, $safeeval, '-2' ); |
'-2'); |
my $randomize = |
my $randomize = &Apache::lonxml::get_param('randomize',$parstack, |
&Apache::lonxml::get_param( 'randomize', $parstack, $safeeval, |
$safeeval,'-2'); |
'-2' ); |
my ($answer, @shown) = &whichfoils($max, $randomize); |
my ( $answer, @shown ) = &whichfoils( $max, $randomize ); |
$answer_count = scalar(@shown); |
$answer_count = scalar(@shown); |
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if ($target eq 'web' || $target eq 'tex') { |
if ( $target eq 'web' || $target eq 'tex' ) { |
$result=&displayfoils($target, |
$result = |
$answer, \@shown, |
&displayfoils( $target, $answer, \@shown, $direction, |
$direction, |
$bubbles_per_line ); |
$bubbles_per_line); |
} |
} elsif ($target eq 'answer' ) { |
elsif ( $target eq 'answer' ) { |
$result=&displayanswers($answer, \@shown, $bubbles_per_line); |
$result = |
} elsif ( $target eq 'grade') { |
&displayanswers( $answer, \@shown, $bubbles_per_line ); |
&grade_response($answer, \@shown, $bubbles_per_line); |
} |
} elsif ( $target eq 'analyze') { |
elsif ( $target eq 'grade' ) { |
my $bubble_lines = &bubble_line_count($answer_count, |
&grade_response( $answer, \@shown, $bubbles_per_line ); |
$bubbles_per_line); |
} |
&Apache::response::analyze_store_foilgroup(\@shown, |
elsif ( $target eq 'analyze' ) { |
['text','value','location']); |
my $bubble_lines = |
my $part_id="$part.$id"; |
&bubble_line_count( $answer_count, $bubbles_per_line ); |
push (@{ $Apache::lonhomework::analyze{"$part_id.options"} }, |
&Apache::response::analyze_store_foilgroup( \@shown, |
('true','false')); |
[ 'text', 'value', 'location' ] ); |
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my $part_id = "$part.$id"; |
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push( |
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@{ $Apache::lonhomework::analyze{"$part_id.options"} }, |
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( 'true', 'false' ) |
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); |
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} |
} |
} |
} |
$Apache::lonxml::post_evaluate = 0; |
$Apache::lonxml::post_evaluate=0; |
} |
} |
if ( $target eq 'web' ) { |
if ($target eq 'web') { |
&Apache::response::setup_prior_tries_hash( \&format_prior_answer, |
&Apache::response::setup_prior_tries_hash(\&format_prior_answer, |
[ \%Apache::response::foilgroup ] ); |
[\%Apache::response::foilgroup]); |
} |
} |
&Apache::response::poprandomnumber(); |
&Apache::response::poprandomnumber(); |
$bubble_lines = &bubble_line_count( $answer_count, $bubbles_per_line ); |
$bubble_lines = &bubble_line_count($answer_count, $bubbles_per_line); |
&Apache::lonxml::increment_counter( $bubble_lines, "$part.$id" ); |
&Apache::lonxml::increment_counter($bubble_lines, |
if ( $target eq 'analyze' ) { |
"$part.$id"); |
&Apache::lonhomework::set_bubble_lines(); |
if ($target eq 'analyze') { |
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&Apache::lonhomework::set_bubble_lines(); |
} |
} |
return $result; |
return $result; |
} |
} |
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sub getbubblesnum { |
sub getbubblesnum { |
my ( $part, $id ) = @_; |
my ($part,$id) = @_; |
my $bubbles_per_line; |
my $bubbles_per_line; |
my $default_numbubbles = $default_bubbles_per_line; |
my $default_numbubbles = $default_bubbles_per_line; |
if ( ( $env{'form.bubbles_per_row'} =~ /^\d+$/ ) |
if (($env{'form.bubbles_per_row'} =~ /^\d+$/) && |
&& ( $env{'form.bubbles_per_row'} > 0 ) ) |
($env{'form.bubbles_per_row'} > 0)) { |
{ |
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$default_numbubbles = $env{'form.bubbles_per_row'}; |
$default_numbubbles = $env{'form.bubbles_per_row'}; |
} |
} |
$bubbles_per_line = &Apache::response::get_response_param( $part . "_$id", |
$bubbles_per_line = |
'numbubbles', $default_numbubbles ); |
&Apache::response::get_response_param($part."_$id",'numbubbles', |
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$default_numbubbles); |
return $bubbles_per_line; |
return $bubbles_per_line; |
} |
} |
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sub getfoilcounts { |
sub getfoilcounts { |
my @names; |
my @names; |
my $truecnt = 0; |
my $truecnt=0; |
my $falsecnt = 0; |
my $falsecnt=0; |
my $name; |
my $name; |
if ( $Apache::response::foilgroup{'names'} ) { |
if ( $Apache::response::foilgroup{'names'} ) { |
@names = @{ $Apache::response::foilgroup{'names'} }; |
@names= @{ $Apache::response::foilgroup{'names'} }; |
} |
} |
foreach $name (@names) { |
foreach $name (@names) { |
if ( $Apache::response::foilgroup{ $name . '.value' } eq 'true' ) { |
if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { |
$truecnt++; |
$truecnt++; |
} |
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'false') { |
elsif ( $Apache::response::foilgroup{ $name . '.value' } eq 'false' ) { |
$falsecnt++; |
$falsecnt++; |
} |
} |
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} |
} |
return ( $truecnt, $falsecnt ); |
return ($truecnt,$falsecnt); |
} |
} |
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sub format_prior_answer { |
sub format_prior_answer { |
my ( $mode, $answer, $other_data ) = @_; |
my ($mode,$answer,$other_data) = @_; |
my $foil_data = $other_data->[0]; |
my $foil_data = $other_data->[0]; |
my %response = &Apache::lonnet::str2hash($answer); |
my %response = &Apache::lonnet::str2hash($answer); |
my ($name) = keys(%response); |
my ($name) = keys(%response); |
return |
return '<span class="LC_prior_radiobutton">'. |
'<span class="LC_prior_radiobutton">' |
$foil_data->{$name.'.text'}.'</span>'; |
. $foil_data->{ $name . '.text' } |
|
. '</span>'; |
|
|
|
} |
} |
|
|
|
|
## |
## |
# Return the last survey response. The logic is slightly different than that of |
# Return the last survey response. The logic is slightly different than that of |
# get_last_responses. TODO: See if there are chunks of code betweenthis and |
# get_last_responses. TODO: See if there are chunks of code betweenthis and |
Line 420 sub get_last_survey_response {
|
Line 376 sub get_last_survey_response {
|
$newvariation = 1; |
$newvariation = 1; |
} |
} |
} |
} |
unless ( |
$showanswer = &Apache::response::show_answer(); |
( |
unless ($newvariation && !$showanswer) { |
( |
if ((($env{'form.grade_username'} eq '') && ($env{'form.grade_domain'} eq '')) || |
$Apache::lonhomework::history{"resource.$part.type"} eq |
(($env{'form.grade_username'} eq $env{'user.name'}) && |
'anonsurvey' |
($env{'form.grade_domain'} eq $env{'user.domain'}))) { |
) |
$lastresponse = $Apache::lonhomework::history{"resource.$part.$id.submission"}; |
|| ( $Apache::lonhomework::history{"resource.$part.type"} eq |
} else { |
'anonsurveycred' ) |
unless (($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurvey') || |
) |
($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurveycred')) { |
&& ( defined( $env{'form.grade_symb'} ) ) |
$lastresponse = $Apache::lonhomework::history{"resource.$part.$id.submission"}; |
|| ( $newvariation && !$showanswer ) |
} |
) |
} |
{ |
|
$lastresponse = |
|
$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
|
} |
} |
my %lastresponse = &Apache::lonnet::str2hash($lastresponse); |
my %lastresponse = &Apache::lonnet::str2hash($lastresponse); |
|
|
|
|
return \%lastresponse; |
return \%lastresponse; |
|
|
Line 556 sub latex_survey {
|
Line 508 sub latex_survey {
|
my ($names, $showanswer, $lastresponse, $direction, $venv) = @_; |
my ($names, $showanswer, $lastresponse, $direction, $venv) = @_; |
|
|
my $result; |
my $result; |
|
|
|
|
|
|
|
|
if ($showanswer) { |
if ($showanswer) { |
|
|
$result .= "\\begin{$venv}"; |
$result .= "\\begin{$venv}"; |
foreach my $name (@{$names}) { |
foreach my $name (@{$names}) { |
|
|
Line 607 sub latex_survey {
|
Line 554 sub latex_survey {
|
$result .= '\vskip 0 mm '; |
$result .= '\vskip 0 mm '; |
} |
} |
$result .= "\\end{$venv}"; |
$result .= "\\end{$venv}"; |
} |
} |
|
|
|
|
} |
} |
|
|
return $result; |
return $result; |
|
|
|
|
} |
} |
## |
## |
# Figure out the LaTeX environment in which to wrap the LaTeX vertical output. |
# Figure out the LaTeX environment in which to wrap the LaTeX vertical output. |
Line 650 sub html_direction_fragments {
|
Line 592 sub html_direction_fragments {
|
if ($direction eq 'horizontal') { |
if ($direction eq 'horizontal') { |
return ('<table><tr>', '</tr></table>', '<td>', '</td>'); |
return ('<table><tr>', '</tr></table>', '<td>', '</td>'); |
} else { |
} else { |
return ('', '<br />', '<br />', ''); |
return ('', '', '<div class="LC_radiofoil">', '</div>'); |
} |
} |
} |
} |
|
|
Line 697 sub displayallfoils{
|
Line 639 sub displayallfoils{
|
); |
); |
|
|
} |
} |
|
|
|
|
|
|
return $result; |
return $result; |
} |
} |
|
|
|
|
|
|
sub whichfoils { |
sub whichfoils { |
my ( $max, $randomize ) = @_; |
my ($max,$randomize)=@_; |
|
|
my @truelist; |
my @truelist; |
my @falselist; |
my @falselist; |
my @whichfalse = (); |
my @whichfalse =(); |
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 ( $max > 0 && ( $falsecnt + 1 ) > $max ) { $count = $max } |
if ( $max>0 && ($falsecnt+1)>$max) { $count=$max } else { $count=$falsecnt+1; $max=$count; } |
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; |
if ( $Apache::response::foilgroup{'names'} ) { |
if ( $Apache::response::foilgroup{'names'} ) { |
@names = @{ $Apache::response::foilgroup{'names'} }; |
@names= @{ $Apache::response::foilgroup{'names'} }; |
} |
|
if ( &Apache::response::showallfoils() ) { |
|
@whichfalse = @names; |
|
} |
|
elsif ( $randomize eq 'no' ) { |
|
&Apache::lonxml::debug("No randomization"); |
|
my $havetrue = 0; |
|
foreach my $name (@names) { |
|
if ( $Apache::response::foilgroup{ $name . '.value' } eq 'true' ) { |
|
if ( !$havetrue ) { |
|
push( @whichfalse, $name ); |
|
$havetrue++; |
|
$answer = $#whichfalse; |
|
} |
|
} |
|
elsif ( |
|
$Apache::response::foilgroup{ $name . '.value' } eq 'false' ) |
|
{ |
|
push( @whichfalse, $name ); |
|
} |
|
elsif ( |
|
$Apache::response::foilgroup{ $name . '.value' } eq 'unused' ) |
|
{ |
|
} |
|
else { |
|
&Apache::lonxml::error( |
|
&HTML::Entities::encode( |
|
"No valid value assigned ($Apache::response::foilgroup{$name.'.value'}) for foil $name in <foilgroup>", |
|
'<>&"' |
|
) |
|
); |
|
} |
|
} |
|
if ( ( !$havetrue ) |
|
&& ( $Apache::lonhomework::type ne 'survey' ) |
|
&& ( $Apache::lonhomework::type ne 'surveycred' ) |
|
&& ( $Apache::lonhomework::type ne 'anonsurvey' ) |
|
&& ( $Apache::lonhomework::type ne 'anonsurveycred' ) ) |
|
{ |
|
&Apache::lonxml::error( |
|
&mt('There are no true statements available.') . '<br />' ); |
|
} |
|
} |
} |
else { |
if (&Apache::response::showallfoils()) { |
my $current = 0; |
@whichfalse=@names; |
&Apache::lonhomework::showhash(%Apache::response::foilgroup); |
} elsif ($randomize eq 'no') { |
my ( %top, %bottom ); |
&Apache::lonxml::debug("No randomization"); |
|
my $havetrue=0; |
#first find out where everyone wants to be |
foreach my $name (@names) { |
foreach my $name (@names) { |
if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { |
$current++; |
if (!$havetrue ) { |
if ( $Apache::response::foilgroup{ $name . '.value' } eq 'true' ) { |
push(@whichfalse,$name); $havetrue++; $answer=$#whichfalse; |
push( @truelist, $name ); |
} |
if ( $Apache::response::foilgroup{ $name . '.location' } eq |
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'false') { |
'top' ) |
push (@whichfalse,$name); |
{ |
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'unused') { |
$top{$name} = $current; |
} else { |
} |
&Apache::lonxml::error(&HTML::Entities::encode("No valid value assigned ($Apache::response::foilgroup{$name.'.value'}) for foil $name in <foilgroup>",'<>&"')); |
elsif ( $Apache::response::foilgroup{ $name . '.location' } eq |
} |
'bottom' ) |
} |
{ |
if ((!$havetrue) && |
$bottom{$name} = $current; |
($Apache::lonhomework::type ne 'survey') && |
} |
($Apache::lonhomework::type ne 'surveycred') && |
} |
($Apache::lonhomework::type ne 'anonsurvey') && |
elsif ( |
($Apache::lonhomework::type ne 'anonsurveycred')) { |
$Apache::response::foilgroup{ $name . '.value' } eq 'false' ) |
&Apache::lonxml::error(&mt('There are no true statements available.').'<br />'); |
{ |
} |
push( @falselist, $name ); |
} else { |
if ( $Apache::response::foilgroup{ $name . '.location' } eq |
my $current=0; |
'top' ) |
&Apache::lonhomework::showhash(%Apache::response::foilgroup); |
{ |
my (%top,%bottom); |
$top{$name} = $current; |
#first find out where everyone wants to be |
} |
foreach my $name (@names) { |
elsif ( $Apache::response::foilgroup{ $name . '.location' } eq |
$current++; |
'bottom' ) |
if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { |
{ |
push (@truelist,$name); |
$bottom{$name} = $current; |
if ($Apache::response::foilgroup{$name.'.location'} eq 'top') { |
} |
$top{$name}=$current; |
} |
} elsif ($Apache::response::foilgroup{$name.'.location'} eq 'bottom') { |
elsif ( |
$bottom{$name}=$current; |
$Apache::response::foilgroup{ $name . '.value' } eq 'unused' ) |
} |
{ |
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'false') { |
} |
push (@falselist,$name); |
else { |
if ($Apache::response::foilgroup{$name.'.location'} eq 'top') { |
&Apache::lonxml::error( |
$top{$name}=$current; |
&HTML::Entities::encode( |
} elsif ($Apache::response::foilgroup{$name.'.location'} eq 'bottom') { |
"No valid value assigned ($Apache::response::foilgroup{$name.'.value'}) for foil $name in <foilgroup>", |
$bottom{$name}=$current; |
'<>&"' |
} |
) |
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'unused') { |
); |
} else { |
} |
&Apache::lonxml::error(&HTML::Entities::encode("No valid value assigned ($Apache::response::foilgroup{$name.'.value'}) for foil $name in <foilgroup>",'<>&"')); |
} |
} |
|
} |
#pick a true statement |
#pick a true statement |
my $notrue = 0; |
my $notrue=0; |
if ( scalar(@truelist) == 0 ) { $notrue = 1; } |
if (scalar(@truelist) == 0) { $notrue=1; } |
my $whichtrue = |
my $whichtrue = int(&Math::Random::random_uniform() * ($#truelist+1)); |
int( &Math::Random::random_uniform() * ( $#truelist + 1 ) ); |
&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue"); |
&Apache::lonxml::debug( |
my (@toplist, @bottomlist); |
"Max is $max, From $#truelist elms, picking $whichtrue"); |
my $topcount=0; |
my ( @toplist, @bottomlist ); |
my $bottomcount=0; |
my $topcount = 0; |
# assign everyone to either toplist/bottomlist or whichfalse |
my $bottomcount = 0; |
# which false is randomized, toplist bottomlist are in order |
|
while ((($#whichfalse+$topcount+$bottomcount) < $max-2) && ($#falselist > -1)) { |
# assign everyone to either toplist/bottomlist or whichfalse |
&Apache::lonxml::debug("Have $#whichfalse max is $max"); |
# which false is randomized, toplist bottomlist are in order |
my $afalse=int(&Math::Random::random_uniform() * ($#falselist+1)); |
while (( ( $#whichfalse + $topcount + $bottomcount ) < $max - 2 ) |
&Apache::lonxml::debug("From $#falselist elms, picking $afalse"); |
&& ( $#falselist > -1 ) ) |
$afalse=splice(@falselist,$afalse,1); |
{ |
&Apache::lonxml::debug("Picked $afalse"); |
&Apache::lonxml::debug("Have $#whichfalse max is $max"); |
&Apache::lonhomework::showhash(('names'=>\@names)); |
my $afalse = |
&Apache::lonhomework::showhash(%top); |
int( &Math::Random::random_uniform() * ( $#falselist + 1 ) ); |
if ($top{$afalse}) { |
&Apache::lonxml::debug("From $#falselist elms, picking $afalse"); |
$toplist[$top{$afalse}]=$afalse; |
$afalse = splice( @falselist, $afalse, 1 ); |
$topcount++; |
&Apache::lonxml::debug("Picked $afalse"); |
} elsif ($bottom{$afalse}) { |
&Apache::lonhomework::showhash( ( 'names' => \@names ) ); |
$bottomlist[$bottom{$afalse}]=$afalse; |
&Apache::lonhomework::showhash(%top); |
$bottomcount++; |
if ( $top{$afalse} ) { |
} else { |
$toplist[ $top{$afalse} ] = $afalse; |
push (@whichfalse,$afalse); |
$topcount++; |
} |
} |
} |
elsif ( $bottom{$afalse} ) { |
&Apache::lonxml::debug("Answer wants $answer"); |
$bottomlist[ $bottom{$afalse} ] = $afalse; |
my $truename=$truelist[$whichtrue]; |
$bottomcount++; |
my $dosplice=1; |
} |
if (($notrue) && |
else { |
($Apache::lonhomework::type ne 'survey') && |
push( @whichfalse, $afalse ); |
($Apache::lonhomework::type ne 'surveycred') && |
} |
($Apache::lonhomework::type ne 'anonsurvey') && |
} |
($Apache::lonhomework::type ne 'anonsurveycred')) { |
&Apache::lonxml::debug("Answer wants $answer"); |
$dosplice=0; |
my $truename = $truelist[$whichtrue]; |
&Apache::lonxml::error(&mt('There are no true statements available.').'<br />'); |
my $dosplice = 1; |
} |
if ( ($notrue) |
#insert the true statement, keeping track of where it wants to be |
&& ( $Apache::lonhomework::type ne 'survey' ) |
if ($Apache::response::foilgroup{$truename.'.location'} eq 'top' && $dosplice) { |
&& ( $Apache::lonhomework::type ne 'surveycred' ) |
$toplist[$top{$truename}]=$truename; |
&& ( $Apache::lonhomework::type ne 'anonsurvey' ) |
$answer=-1; |
&& ( $Apache::lonhomework::type ne 'anonsurveycred' ) ) |
foreach my $top (reverse(@toplist)) { |
{ |
if ($top) { $answer++;} |
$dosplice = 0; |
if ($top eq $truename) { last; } |
&Apache::lonxml::error( |
} |
&mt('There are no true statements available.') . '<br />' ); |
$dosplice=0; |
} |
} elsif ($Apache::response::foilgroup{$truename.'.location'} eq 'bottom' && $dosplice) { |
|
$bottomlist[$bottom{$truename}]=$truename; |
#insert the true statement, keeping track of where it wants to be |
$answer=-1; |
if ( $Apache::response::foilgroup{ $truename . '.location' } eq 'top' |
foreach my $bot (@bottomlist) { |
&& $dosplice ) |
if ($bot) { $answer++;} |
{ |
if ($bot eq $truename) { last; } |
$toplist[ $top{$truename} ] = $truename; |
} |
$answer = -1; |
$answer+=$topcount+$#whichfalse+1; |
foreach my $top ( reverse(@toplist) ) { |
$dosplice=0; |
if ($top) { $answer++; } |
} else { |
if ( $top eq $truename ) { last; } |
if ($topcount>0 || $bottomcount>0) { |
} |
|
$dosplice = 0; |
|
} |
|
elsif ( |
|
$Apache::response::foilgroup{ $truename . '.location' } eq 'bottom' |
|
&& $dosplice ) |
|
{ |
|
$bottomlist[ $bottom{$truename} ] = $truename; |
|
$answer = -1; |
|
foreach my $bot (@bottomlist) { |
|
if ($bot) { $answer++; } |
|
if ( $bot eq $truename ) { last; } |
|
} |
|
$answer += $topcount + $#whichfalse + 1; |
|
$dosplice = 0; |
|
} |
|
else { |
|
if ( $topcount > 0 || $bottomcount > 0 ) { |
|
my $inc = 1; |
my $inc = 1; |
if ( ( $bottomcount > 0 ) |
if (($bottomcount > 0) && ($Apache::lonhomework::type ne 'exam')) { |
&& ( $Apache::lonhomework::type ne 'exam' ) ) |
|
{ |
|
$inc = 2; |
$inc = 2; |
} |
} |
$answer = int( |
$answer=int(&Math::Random::random_uniform() * ($#whichfalse+$inc)) |
&Math::Random::random_uniform() * ( $#whichfalse + $inc ) ) |
+ $topcount; |
+ $topcount; |
} |
} |
} |
} |
&Apache::lonxml::debug("Answer now wants $answer"); |
&Apache::lonxml::debug("Answer now wants $answer"); |
#add the top items to the top, bottom items to the bottom |
|
for (my $i=0;$i<=$#toplist;$i++) { |
#add the top items to the top, bottom items to the bottom |
if ($toplist[$i]) { unshift(@whichfalse,$toplist[$i]) } |
for ( my $i = 0 ; $i <= $#toplist ; $i++ ) { |
} |
if ( $toplist[$i] ) { unshift( @whichfalse, $toplist[$i] ) } |
for (my $i=0;$i<=$#bottomlist;$i++) { |
} |
if ($bottomlist[$i]) { push(@whichfalse,$bottomlist[$i]) } |
for ( my $i = 0 ; $i <= $#bottomlist ; $i++ ) { |
} |
if ( $bottomlist[$i] ) { push( @whichfalse, $bottomlist[$i] ) } |
#if the true statement is randomized insert it into the list |
} |
if ($dosplice) { splice(@whichfalse,$answer,0,$truelist[$whichtrue]); } |
|
|
#if the true statement is randomized insert it into the list |
|
if ($dosplice) { |
|
splice( @whichfalse, $answer, 0, $truelist[$whichtrue] ); |
|
} |
|
} |
} |
&Apache::lonxml::debug("Answer is $answer"); |
&Apache::lonxml::debug("Answer is $answer"); |
return ( $answer, @whichfalse ); |
return ($answer,@whichfalse); |
} |
} |
|
|
## |
## |
Line 957 sub html_radiobutton {
|
Line 825 sub html_radiobutton {
|
|
|
my $result='<label>'; |
my $result='<label>'; |
|
|
$result .= '<input type="radio" |
$result .= '<input type="radio" ' |
onchange="javascript:setSubmittedPart(' . "'$part');\"" |
. 'onchange="javascript:setSubmittedPart(' . "'$part');\" " |
. 'name="HWVAL_' . $fieldname . '"' |
. 'name="HWVAL_' . $fieldname . '" ' |
. "value='$value'"; |
. 'value="'.$value.'"'; |
|
|
if (defined($last_responses->{$name})) { |
if (defined($last_responses->{$name})) { |
$result .= ' checked="checked" '; |
$result .= ' checked="checked" '; |
Line 1002 sub get_last_response {
|
Line 870 sub get_last_response {
|
} |
} |
} |
} |
unless ($newvariation) { |
unless ($newvariation) { |
$lastresponse = |
if ((($env{'form.grade_username'} eq '') && ($env{'form.grade_domain'} eq '')) || |
$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
(($env{'form.grade_username'} eq $env{'user.name'}) && |
|
($env{'form.grade_domain'} eq $env{'user.domain'}))) { |
|
$lastresponse = |
|
$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
|
} else { |
|
unless (($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurvey') || |
|
($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurveycred')) { |
|
$lastresponse = |
|
$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
|
|
|
} |
|
} |
} |
} |
|
|
my %lastresponse = &Apache::lonnet::str2hash($lastresponse); |
my %lastresponse = &Apache::lonnet::str2hash($lastresponse); |
|
|
return \%lastresponse; |
return \%lastresponse; |
Line 1121 sub display_latex_exam {
|
Line 1001 sub display_latex_exam {
|
$whichfoils, \@foil_texts, '$\bigcirc$'); |
$whichfoils, \@foil_texts, '$\bigcirc$'); |
|
|
} else { |
} else { |
$result .= "\\begin{$venv}"; |
|
|
|
|
$result .= '\vskip 2mm \noindent'; |
|
|
# This section puts out the prefix that tells the user |
# This section puts out the prefix that tells the user |
# (if necessary) to only choose one bubble in the next n lines |
# (if necessary) to only choose one bubble in the next n lines |
# for problems with more than one line worth of bubbles in the grid sheet: |
# for problems with more than one line worth of bubbles in the grid sheet: |
Line 1142 sub display_latex_exam {
|
Line 1023 sub display_latex_exam {
|
} |
} |
$linetext =~ s/,\s$//; |
$linetext =~ s/,\s$//; |
$result .= |
$result .= |
'\item[\small {\textbf{' |
'\small {\textbf{' |
. $linetext . '}}]' |
. $linetext . '}} ' |
. ' {\footnotesize ' |
. ' {\footnotesize ' |
. &mt( '(Bubble once in [_1] lines)', $numlines ) |
. &mt( '(Bubble once in [_1] lines)', $numlines ) |
. '} \hspace*{\fill} \\\\'; |
. '} \hspace*{\fill} \\\\'; |
} |
} |
else { |
else { |
$result .= '\item[\textbf{' . $Apache::lonxml::counter . '}.]'; |
$result .= '\textbf{' . $Apache::lonxml::counter . '}.'; |
} |
} |
|
|
# Now output the bubbles themselves: |
# Now output the bubbles themselves: |
Line 1164 sub display_latex_exam {
|
Line 1045 sub display_latex_exam {
|
if ( $numlines > 1 ) { |
if ( $numlines > 1 ) { |
$identifier = $Apache::lonxml::counter + $line; |
$identifier = $Apache::lonxml::counter + $line; |
} |
} |
$result .= |
my $preindent; |
'{\small \textbf{' |
if ($bubble_number > 0) { |
. $identifier |
my $offset = 3; |
|
if ($Apache::lonxml::counter) { |
|
if ($identifier) { |
|
$offset += 2 * (length($identifier)-1); |
|
} else { |
|
$offset += 2 * (length($Apache::lonxml::counter)-1); |
|
} |
|
} |
|
$preindent = '\hspace*{'.$offset.' mm}'; |
|
} |
|
my $foiltext = $Apache::response::foilgroup{$name . '.text'}; |
|
$foiltext =~ s/\\noindent//; # forgive me for I have sinned.. |
|
$result .= '{\small \textbf{' |
|
. $identifier .$preindent |
. $alphabet[$i] |
. $alphabet[$i] |
. '}}$\bigcirc$' |
. '}}$\bigcirc$' |
. $Apache::response::foilgroup{ $name . '.text' } |
. $foiltext |
. '\\\\'; #' stupid emacs -- it thinks it needs that apostrophe to close the quote |
. '\\\\'; #' stupid emacs -- it thinks it needs that apostrophe to close the quote |
|
|
$i++; |
$i++; |
$bubble_number++; |
$bubble_number++; |
} |
} |
$result .= "\\end{$venv}"; |
|
|
|
} |
} |
|
|
Line 1282 sub display_pdf_form {
|
Line 1175 sub display_pdf_form {
|
# @retval The rendered problem. |
# @retval The rendered problem. |
|
|
sub displayfoils { |
sub displayfoils { |
my ( $target, $answer, $whichfoils, $direction, $bubbles_per_line ) = @_; |
my ($target,$answer,$whichfoils,$direction, $bubbles_per_line)=@_; |
my $result; |
my $result; |
|
|
|
|
my $part = $Apache::inputtags::part; |
my $part = $Apache::inputtags::part; |
my $solved = $Apache::lonhomework::history{"resource.$part.solved"}; |
my $solved = $Apache::lonhomework::history{"resource.$part.solved"}; |
|
|
Line 1339 sub displayfoils {
|
Line 1233 sub displayfoils {
|
$result .= '\vskip 0 mm '; |
$result .= '\vskip 0 mm '; |
|
|
} |
} |
|
|
|
|
} |
} |
return $result; |
return $result; |
} |
} |
Line 1348 sub displayfoils {
|
Line 1240 sub displayfoils {
|
sub displayallanswers { |
sub displayallanswers { |
my @names; |
my @names; |
if ( $Apache::response::foilgroup{'names'} ) { |
if ( $Apache::response::foilgroup{'names'} ) { |
@names = @{ $Apache::response::foilgroup{'names'} }; |
@names= @{ $Apache::response::foilgroup{'names'} }; |
} |
} |
my $result = &Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
foreach my $name (@names) { |
foreach my $name (@names) { |
$result .= |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
&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; |
} |
} |
|
|
sub displayanswers { |
sub displayanswers { |
my ( $answer, $whichopt, $bubbles_per_line ) = @_; |
my ($answer, $whichopt, $bubbles_per_line)=@_; |
my $result; |
my $result; |
|
|
if ( $Apache::lonhomework::type eq 'exam' ) { |
if ($Apache::lonhomework::type eq 'exam') { |
my $line = int( $answer / $bubbles_per_line ); |
my $line = int($answer/$bubbles_per_line); |
my $correct = ( 'A' .. 'Z' )[ $answer % $bubbles_per_line ]; |
my $correct = ('A'..'Z')[$answer%$bubbles_per_line]; |
$result .= |
$result .= &Apache::response::answer_header('radiobuttonresponse', |
&Apache::response::answer_header( 'radiobuttonresponse', $line ); |
$line); |
$result .= |
$result .= &Apache::response::answer_part('radiobuttonresponse', |
&Apache::response::answer_part( 'radiobuttonresponse', $correct ); |
$correct); |
} |
} else { |
else { |
$result .= &Apache::response::answer_header('radiobuttonresponse'); |
$result .= &Apache::response::answer_header('radiobuttonresponse'); |
} |
} |
foreach my $name (@{ $whichopt }) { |
foreach my $name ( @{$whichopt} ) { |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$result .= |
$Apache::response::foilgroup{$name.'.value'}); |
&Apache::response::answer_part( 'radiobuttonresponse', |
|
$Apache::response::foilgroup{ $name . '.value' } ); |
|
} |
} |
$result .= &Apache::response::answer_footer('radiobuttonresponse'); |
$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
return $result; |
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::radiobuttonresponse::conceptgroup=1; |
$Apache::radiobuttonresponse::conceptgroup = 1; |
%Apache::response::conceptgroup=(); |
%Apache::response::conceptgroup = (); |
|
my $result; |
my $result; |
if ( $target eq 'edit' ) { |
if ($target eq 'edit') { |
$result .= &Apache::edit::tag_start( $target, $token ); |
$result.=&Apache::edit::tag_start($target,$token); |
$result .= |
$result.=&Apache::edit::text_arg('Concept:','concept',$token,'50'). |
&Apache::edit::text_arg( 'Concept:', 'concept', $token, '50' ) |
&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
. &Apache::edit::end_row() |
} elsif ($target eq 'modified') { |
. &Apache::edit::start_spanning_row(); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
} |
$safeeval,'concept'); |
elsif ( $target eq 'modified' ) { |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
my $constructtag = |
|
&Apache::edit::get_new_args( $token, $parstack, $safeeval, |
|
'concept' ); |
|
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
|
} |
} |
return $result; |
return $result; |
} |
} |
|
|
sub end_conceptgroup { |
sub end_conceptgroup { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
$Apache::radiobuttonresponse::conceptgroup=0; |
$Apache::radiobuttonresponse::conceptgroup = 0; |
|
my $result; |
my $result; |
if ( $target eq 'web' |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
|| $target eq 'grade' |
$target eq 'tex' || $target eq 'analyze') { |
|| $target eq 'answer' |
&Apache::response::pick_foil_for_concept($target, |
|| $target eq 'tex' |
['value','text','location'], |
|| $target eq 'analyze' ) |
\%Apache::hint::radiobutton, |
{ |
$parstack,$safeeval); |
&Apache::response::pick_foil_for_concept( $target, |
} elsif ($target eq 'edit') { |
[ 'value', 'text', 'location' ], |
$result=&Apache::edit::end_table(); |
\%Apache::hint::radiobutton, $parstack, $safeeval ); |
|
} |
|
elsif ( $target eq 'edit' ) { |
|
$result = &Apache::edit::end_table(); |
|
} |
} |
return $result; |
return $result; |
} |
} |
|
|
sub insert_conceptgroup { |
sub insert_conceptgroup { |
my $result = |
my $result="\n\t\t<conceptgroup concept=\"\">".&insert_foil()."\n\t\t</conceptgroup>\n"; |
"\n\t\t<conceptgroup concept=\"\">" |
|
. &insert_foil() |
|
. "\n\t\t</conceptgroup>\n"; |
|
return $result; |
return $result; |
} |
} |
|
|
sub start_foil { |
sub start_foil { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
my $result=''; |
my $result = ''; |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
if ( $target eq 'web' || $target eq 'tex' || $target eq 'analyze' ) { |
&Apache::lonxml::startredirection; |
&Apache::lonxml::startredirection; |
if ($target eq 'analyze') { |
if ( $target eq 'analyze' ) { |
&Apache::response::check_if_computed($token,$parstack,$safeeval,'value'); |
&Apache::response::check_if_computed( $token, $parstack, $safeeval, |
} |
'value' ); |
} elsif ($target eq 'edit') { |
} |
$result=&Apache::edit::tag_start($target,$token); |
} |
$result.=&Apache::edit::text_arg('Name:','name',$token); |
elsif ( $target eq 'edit' ) { |
$result.=&Apache::edit::select_or_text_arg('Correct Option:','value', |
$result = &Apache::edit::tag_start( $target, $token ); |
['unused','true','false'], |
$result .= &Apache::edit::text_arg( 'Name:', 'name', $token ); |
$token); |
$result .= &Apache::edit::select_or_text_arg( |
my $randomize=&Apache::lonxml::get_param('randomize',$parstack, |
'Correct Option:', 'value', |
$safeeval,'-3'); |
[ 'unused', 'true', 'false' ], $token |
if ($randomize ne 'no') { |
); |
$result.=&Apache::edit::select_arg('Location:','location', |
my $randomize = |
['random','top','bottom'],$token); |
&Apache::lonxml::get_param( 'randomize', $parstack, $safeeval, '-3' ); |
} |
if ( $randomize ne 'no' ) { |
$result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$result .= |
} elsif ($target eq 'modified') { |
&Apache::edit::select_arg( 'Location:', 'location', |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
[ 'random', 'top', 'bottom' ], $token ); |
$safeeval,'value','name', |
} |
'location'); |
$result .= |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
&Apache::edit::end_row() . &Apache::edit::start_spanning_row(); |
} |
} |
|
elsif ( $target eq 'modified' ) { |
|
my $constructtag = |
|
&Apache::edit::get_new_args( $token, $parstack, $safeeval, 'value', |
|
'name', 'location' ); |
|
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
|
} |
|
return $result; |
return $result; |
} |
} |
|
|
sub end_foil { |
sub end_foil { |
my ( $target, $token, $tagstack, $parstack, $parser, $safeeval, $style ) = |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
@_; |
my $text=''; |
my $text = ''; |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
if ( $target eq 'web' || $target eq 'tex' || $target eq 'analyze' ) { |
$text=&Apache::lonxml::endredirection; |
$text = &Apache::lonxml::endredirection; |
} |
} |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' |
if ( $target eq 'web' |
|| $target eq 'tex' || $target eq 'analyze') { |
|| $target eq 'grade' |
my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
|| $target eq 'answer' |
if ($value ne 'unused') { |
|| $target eq 'tex' |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
|| $target eq 'analyze' ) |
if ($name eq "") { |
{ |
&Apache::lonxml::warning(&mt('Foils without names exist. This can cause problems to malfunction.')); |
my $value = &Apache::lonxml::get_param( 'value', $parstack, $safeeval ); |
$name=$Apache::lonxml::curdepth; |
if ( $value ne 'unused' ) { |
} |
my $name = |
if (defined($Apache::response::foilnames{$name})) { |
&Apache::lonxml::get_param( 'name', $parstack, $safeeval ); |
&Apache::lonxml::error(&mt('Foil name [_1] appears more than once. Foil names need to be unique.','<b><tt>'.$name.'</tt></b>')); |
if ( $name eq "" ) { |
} |
&Apache::lonxml::warning( |
$Apache::response::foilnames{$name}++; |
&mt( |
my $location =&Apache::lonxml::get_param('location',$parstack, |
'Foils without names exist. This can cause problems to malfunction.' |
$safeeval); |
) |
if ( $Apache::radiobuttonresponse::conceptgroup |
); |
&& !&Apache::response::showallfoils() ) { |
$name = $Apache::lonxml::curdepth; |
push @{ $Apache::response::conceptgroup{'names'} }, $name; |
} |
$Apache::response::conceptgroup{"$name.value"} = $value; |
if ( defined( $Apache::response::foilnames{$name} ) ) { |
$Apache::response::conceptgroup{"$name.text"} = $text; |
&Apache::lonxml::error( |
$Apache::response::conceptgroup{"$name.location"} = $location; |
&mt( |
} else { |
'Foil name [_1] appears more than once. Foil names need to be unique.', |
push @{ $Apache::response::foilgroup{'names'} }, $name; |
'<b><tt>' . $name . '</tt></b>' |
$Apache::response::foilgroup{"$name.value"} = $value; |
) |
$Apache::response::foilgroup{"$name.text"} = $text; |
); |
$Apache::response::foilgroup{"$name.location"} = $location; |
} |
} |
$Apache::response::foilnames{$name}++; |
} |
my $location = |
|
&Apache::lonxml::get_param( 'location', $parstack, $safeeval ); |
|
if ( $Apache::radiobuttonresponse::conceptgroup |
|
&& !&Apache::response::showallfoils() ) |
|
{ |
|
push @{ $Apache::response::conceptgroup{'names'} }, $name; |
|
$Apache::response::conceptgroup{"$name.value"} = $value; |
|
$Apache::response::conceptgroup{"$name.text"} = $text; |
|
$Apache::response::conceptgroup{"$name.location"} = $location; |
|
} |
|
else { |
|
push @{ $Apache::response::foilgroup{'names'} }, $name; |
|
$Apache::response::foilgroup{"$name.value"} = $value; |
|
$Apache::response::foilgroup{"$name.text"} = $text; |
|
$Apache::response::foilgroup{"$name.location"} = $location; |
|
} |
|
} |
|
} |
} |
return ''; |
return ''; |
} |
} |