version 1.14, 2003/03/26 18:43:15
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version 1.19, 2003/06/30 20:23:33
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Line 33 use HTML::Entities();
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Line 33 use HTML::Entities();
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use Math::Random(); |
use Math::Random(); |
use Apache::optionresponse; |
use Apache::optionresponse; |
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my $flag_for_exam_printing = 1; |
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my @Items = (); |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::matchresponse',('matchresponse')); |
&Apache::lonxml::register('Apache::matchresponse',('matchresponse')); |
} |
} |
Line 90 sub start_itemgroup {
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Line 87 sub start_itemgroup {
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my $result; |
my $result; |
%Apache::response::itemgroup=(); |
%Apache::response::itemgroup=(); |
%Apache::matchresponse::itemtable=(); |
%Apache::matchresponse::itemtable=(); |
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if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token); |
$result=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::select_arg('Randomize Order:','randomize', |
$result.=&Apache::edit::select_arg('Randomize Order:','randomize', |
Line 115 sub end_itemgroup {
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Line 113 sub end_itemgroup {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
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if ($target eq 'edit') { $result=&Apache::edit::end_table(); } |
if (!defined(@{ $Apache::response::itemgroup{'names'} })) { return; } |
if (!defined(@{ $Apache::response::itemgroup{'names'} })) { return; } |
my @names=@{ $Apache::response::itemgroup{'names'} }; |
my @names=@{ $Apache::response::itemgroup{'names'} }; |
my $randomize =&Apache::lonxml::get_param('randomize',$parstack,$safeeval); |
my $randomize =&Apache::lonxml::get_param('randomize',$parstack,$safeeval); |
if ($randomize ne 'no' ) { |
if ($randomize ne 'no' ) { |
@names=&whichorder($#names+1,$randomize,0, |
@names=&Apache::response::whichorder($#names+1,$randomize,0, |
\%Apache::response::itemgroup) |
\%Apache::response::itemgroup); |
} |
} |
my %letter_name_map; |
my %letter_name_map; |
my %name_letter_map; |
my %name_letter_map; |
Line 129 sub end_itemgroup {
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Line 128 sub end_itemgroup {
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foreach my $name (@names) { |
foreach my $name (@names) { |
$letter_name_map{$alphabet[$i]}=$name; |
$letter_name_map{$alphabet[$i]}=$name; |
$name_letter_map{$name}=$alphabet[$i]; |
$name_letter_map{$name}=$alphabet[$i]; |
$Items[$i] = $alphabet[$i]; |
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$i++; |
$i++; |
} |
} |
$Apache::response::itemgroup{'letter_name_map'}=\%letter_name_map; |
$Apache::response::itemgroup{'letter_name_map'}=\%letter_name_map; |
$Apache::response::itemgroup{'name_letter_map'}=\%name_letter_map; |
$Apache::response::itemgroup{'name_letter_map'}=\%name_letter_map; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $table='<table>'; |
my $table='<table>'; |
Line 146 sub end_itemgroup {
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Line 144 sub end_itemgroup {
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$table.='</table>'; |
$table.='</table>'; |
$Apache::matchresponse::itemtable{'display'}=$table; |
$Apache::matchresponse::itemtable{'display'}=$table; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $table=' \\\\\\\\ \begin{tabular}{ll} '; |
my $table=' \\\\\\\\ \begin{description} '; |
my $i=0; |
my $i=0; |
foreach my $name (@names) { |
foreach my $name (@names) { |
$Apache::response::itemgroup{$name.'.text'}=~s/\$\$/\$/g; |
$Apache::response::itemgroup{$name.'.text'}=~s/\$\$/\$/g; |
$table.=' '.$alphabet[$i].' & '. |
$table.='\item['.$alphabet[$i].'] '. |
$Apache::response::itemgroup{$name.'.text'}. |
$Apache::response::itemgroup{$name.'.text'}. |
' \\\\ '; |
' \\\\ '; |
$i++; |
$i++; |
} |
} |
$table.=' \end{tabular} \\\\ '; |
$table.=' \end{description} \strut \\\\ '; |
$Apache::matchresponse::itemtable{'display'}=$table; |
$Apache::matchresponse::itemtable{'display'}=$table; |
} elsif ($target eq 'edit') { $result=&Apache::edit::end_table(); } |
} |
return $result; |
return $result; |
} |
} |
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Line 260 sub displayanswers {
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Line 258 sub displayanswers {
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my ($max,$randomize,@opt)=@_; |
my ($max,$randomize,@opt)=@_; |
if (!defined(@{ $Apache::response::foilgroup{'names'} })) { return; } |
if (!defined(@{ $Apache::response::foilgroup{'names'} })) { return; } |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @whichfoils = &whichorder(&getfoilcounts($max),$randomize, |
my @whichfoils = &Apache::response::whichorder(&getfoilcounts($max), |
&Apache::response::showallfoils(), |
$randomize, |
\%Apache::response::foilgroup); |
&Apache::response::showallfoils(), |
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\%Apache::response::foilgroup); |
my $result=&Apache::response::answer_header('matchresponse'); |
my $result=&Apache::response::answer_header('matchresponse'); |
my %name_letter_map; |
my %name_letter_map; |
if (defined(%{ $Apache::response::itemgroup{'name_letter_map'} })) { |
if (defined(%{ $Apache::response::itemgroup{'name_letter_map'} })) { |
Line 281 sub displayanswers {
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Line 280 sub displayanswers {
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sub grade_response { |
sub grade_response { |
my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
my (@whichfoils)=&whichorder(&getfoilcounts($max),$randomize, |
my (@whichfoils)=&Apache::response::whichorder(&getfoilcounts($max), |
&Apache::response::showallfoils(), |
$randomize, |
\%Apache::response::foilgroup); |
&Apache::response::showallfoils(), |
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\%Apache::response::foilgroup); |
if (!defined($ENV{'form.submitted'})) { return; } |
if (!defined($ENV{'form.submitted'})) { return; } |
my %responsehash; |
my %responsehash; |
my %grade; |
my %grade; |
Line 352 sub displayfoils {
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Line 352 sub displayfoils {
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my ($target,$max,$randomize)=@_; |
my ($target,$max,$randomize)=@_; |
my $result; |
my $result; |
my $question; |
my $question; |
my (@whichfoils)=&whichorder(&getfoilcounts($max),$randomize, |
my (@whichfoils)=&Apache::response::whichorder(&getfoilcounts($max), |
&Apache::response::showallfoils(), |
$randomize, |
\%Apache::response::foilgroup); |
&Apache::response::showallfoils(), |
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\%Apache::response::foilgroup); |
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"}; |
my $status=$Apache::inputtags::status[-1]; |
my $status=$Apache::inputtags::status[-1]; |
Line 387 sub displayfoils {
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Line 388 sub displayfoils {
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my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
my %lastresponse=&Apache::lonnet::str2hash($lastresponse); |
my %lastresponse=&Apache::lonnet::str2hash($lastresponse); |
my @alphabet=('A'..'Z'); |
my @alphabet=('A'..'Z'); |
my @Items_letter = splice @alphabet, 0, $#Items + 1; |
my @used_letters=sort(keys(%letter_name_map)); |
foreach my $name (@whichfoils) { |
foreach my $name (@whichfoils) { |
my $lastopt=$lastresponse{$name}; |
my $lastopt=$lastresponse{$name}; |
my $last_letter=$name_letter_map{$lastopt}; |
my $last_letter=$name_letter_map{$lastopt}; |
Line 400 sub displayfoils {
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Line 401 sub displayfoils {
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} |
} |
} |
} |
my $option; |
my $option; |
foreach $option (sort(keys(%letter_name_map))) { |
foreach $option (@used_letters) { |
if ($option eq $last_letter) { |
if ($option eq $last_letter) { |
if ($target ne 'tex') {$optionlist.="<option selected=\"on\">$option</option>\n";} |
if ($target ne 'tex') {$optionlist.="<option selected=\"on\">$option</option>\n";} |
} else { |
} else { |
if ($target ne 'tex') {$optionlist.="<option>$option</option>\n";} |
if ($target ne 'tex') {$optionlist.="<option>$option</option>\n";} |
} |
} |
} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex' && $Apache::lonhomework::type ne 'exam') { |
$optionlist='<select name="HWVAL_'. |
$optionlist='<select name="HWVAL_'. |
$Apache::inputtags::response[-1].':'.$temp.'">'. |
$Apache::inputtags::response[-1].':'.$temp.'">'. |
$optionlist."</select>\n"; |
$optionlist."</select>\n"; |
} |
} |
my $text=$Apache::response::foilgroup{$name.'.text'}; |
my $text=$Apache::response::foilgroup{$name.'.text'}; |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$question.='<br />'.$optionlist.$text."\n"; |
if ($Apache::lonhomework::type ne 'exam') { |
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$question.='<br />'.$optionlist.$text."\n"; |
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} else { |
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$question.='<br />'.$text."\n"; |
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} |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
$question.=&Apache::optionresponse::webbubbles(\@Items_letter,\@Items); |
$question.=&Apache::optionresponse::webbubbles(\@used_letters,\@used_letters,$temp); |
} |
} |
} else { |
} else { |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
$question.=' '.$optionlist.$text."\n"; |
$question.=' '.$optionlist.$text."\n"; |
my @emptyItems = (); |
my @emptyItems = (); |
for (my $i=0;$i<=$#Items;$i++) {push @emptyItems, ' ';} |
for (my $i=0;$i<=$#used_letters;$i++) {push @emptyItems, ' ';} |
$question.='\vskip -2 mm\parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&Apache::optionresponse::bubbles(\@Items_letter,\@emptyItems).'}\end{enumerate}} \vskip -10 mm \strut '; |
$question.='\vskip -2 mm\parbox{\textwidth}{\begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]\parbox{\textwidth - 5 mm}{'.&Apache::optionresponse::bubbles(\@used_letters,\@emptyItems).'}\end{enumerate}} \vskip -10 mm \strut '; |
} else { |
} else { |
$question.=' \\\\ '.$optionlist.$text."\n"; |
$question.=' \\\\ '.$optionlist.$text."\n"; |
} |
} |
Line 456 sub getfoilcounts {
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Line 461 sub getfoilcounts {
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return $count; |
return $count; |
} |
} |
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sub whichorder { |
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my ($max,$randomize,$showall,$hash)=@_; |
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#&Apache::lonxml::debug("man $max randomize $randomize"); |
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if (!defined(@{ $$hash{'names'} })) { return; } |
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my @names = @{ $$hash{'names'} }; |
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my @whichopt =(); |
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my (%top,@toplist,%bottom,@bottomlist); |
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if (!($showall || ($randomize eq 'no'))) { |
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my $current=0; |
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foreach my $name (@names) { |
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$current++; |
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if ($$hash{"$name.location"} eq 'top') { |
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$top{$name}=$current; |
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} elsif ($$hash{"$name.location"} eq 'bottom') { |
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$bottom{$name}=$current; |
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} |
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} |
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} |
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while ((($#whichopt+1) < $max) && ($#names > -1)) { |
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#&Apache::lonxml::debug("Have $#whichopt max is $max"); |
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my $aopt; |
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if ($showall || ($randomize eq 'no')) { |
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$aopt=0; |
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} else { |
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$aopt=int(&Math::Random::random_uniform() * ($#names+1)); |
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} |
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#&Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt"); |
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$aopt=splice(@names,$aopt,1); |
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#&Apache::lonxml::debug("Picked $aopt"); |
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if ($top{$aopt}) { |
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$toplist[$top{$aopt}]=$aopt; |
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} elsif ($bottom{$aopt}) { |
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$bottomlist[$bottom{$aopt}]=$aopt; |
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} else { |
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push (@whichopt,$aopt); |
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} |
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} |
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for (my $i=0;$i<=$#toplist;$i++) { |
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if ($toplist[$i]) { unshift(@whichopt,$toplist[$i]) } |
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} |
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for (my $i=0;$i<=$#bottomlist;$i++) { |
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if ($bottomlist[$i]) { push(@whichopt,$bottomlist[$i]) } |
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} |
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return @whichopt; |
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} |
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sub start_conceptgroup { |
sub start_conceptgroup { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
Line 612 sub end_foil {
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Line 571 sub end_foil {
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&& !&Apache::response::showallfoils() ) { |
&& !&Apache::response::showallfoils() ) { |
push @{ $Apache::response::conceptgroup{'names'} }, $name; |
push @{ $Apache::response::conceptgroup{'names'} }, $name; |
$Apache::response::conceptgroup{"$name.value"} = $value; |
$Apache::response::conceptgroup{"$name.value"} = $value; |
if ($target eq 'tex') { |
if ($target eq 'tex' && $Apache::lonhomework::type eq 'exam') { |
$Apache::response::conceptgroup{"$name.text"} = ' $\triangleright$ '.$text; |
$Apache::response::conceptgroup{"$name.text"} = ' $\triangleright$ '.$text; |
} else { |
} else { |
$Apache::response::conceptgroup{"$name.text"} = $text; |
$Apache::response::conceptgroup{"$name.text"} = $text; |
Line 621 sub end_foil {
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Line 580 sub end_foil {
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} else { |
} else { |
push @{ $Apache::response::foilgroup{'names'} }, $name; |
push @{ $Apache::response::foilgroup{'names'} }, $name; |
$Apache::response::foilgroup{"$name.value"} = $value; |
$Apache::response::foilgroup{"$name.value"} = $value; |
if ($Apache::lonhomework::type eq 'exam' and $flag_for_exam_printing) { |
if ($Apache::lonhomework::type eq 'exam') { |
$Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text; |
if ($target eq 'tex') { |
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$Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text; |
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} else { |
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$Apache::response::foilgroup{"$name.text"} = $text; |
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} |
} else { |
} else { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$Apache::response::foilgroup{"$name.text"} = ' $\triangleright$ '.$text; |
$Apache::response::foilgroup{"$name.text"} = ' $\triangleright$ '.$text; |