version 1.1, 2003/01/28 00:11:49
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version 1.3, 2003/02/20 09:30:42
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Line 101 sub end_itemgroup {
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Line 101 sub end_itemgroup {
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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 != 'no' ) { |
if ($randomize ne 'no' ) { |
@names=&Math::Random::random_permutation(@names); |
@names=&whichorder($#names+1,$randomize,0, |
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\%Apache::response::itemgroup) |
} |
} |
my %letter_name_map; |
my %letter_name_map; |
my %name_letter_map; |
my %name_letter_map; |
Line 135 sub start_item {
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Line 136 sub start_item {
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if ($target eq 'web' ) { |
if ($target eq 'web' ) { |
&Apache::lonxml::startredirection; |
&Apache::lonxml::startredirection; |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
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my $randomize=&Apache::lonxml::get_param('randomize',$parstack, |
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$safeeval,'-2'); |
$result=&Apache::edit::tag_start($target,$token,"Item"); |
$result=&Apache::edit::tag_start($target,$token,"Item"); |
$result.=&Apache::edit::text_arg('Name:','name',$token); |
$result.=&Apache::edit::text_arg('Name:','name',$token); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
if ($randomize ne 'no') { |
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$result.=&Apache::edit::select_arg('Location:','location', |
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['random','top','bottom'], |
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$token); |
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} |
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$result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
} elsif ($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,'name'); |
$safeeval,'name', |
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'location'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
Line 156 sub end_item {
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Line 165 sub end_item {
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if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
$target eq 'edit') { |
$target eq 'edit') { |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
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my $location=&Apache::lonxml::get_param('location',$parstack, |
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$safeeval); |
&Apache::lonxml::debug("Got a name of :$name:"); |
&Apache::lonxml::debug("Got a name of :$name:"); |
if (!$name) { $name=$Apache::lonxml::curdepth; } |
if (!$name) { $name=$Apache::lonxml::curdepth; } |
&Apache::lonxml::debug("Using a name of :$name:"); |
&Apache::lonxml::debug("Using a name of :$name:"); |
push @{ $Apache::response::itemgroup{'names'} }, $name; |
push @{ $Apache::response::itemgroup{'names'} }, $name; |
$Apache::response::itemgroup{"$name.text"} = $text; |
$Apache::response::itemgroup{"$name.text"} = $text; |
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$Apache::response::itemgroup{"$name.location"} = $location; |
} |
} |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result.= &Apache::edit::tag_end($target,$token,''); |
$result.= &Apache::edit::tag_end($target,$token,''); |
Line 217 sub displayanswers {
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Line 229 sub displayanswers {
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my ($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 = @{ $Apache::response::foilgroup{'names'} }; |
my @whichfoils = &whichfoils($max,$randomize); |
my @whichfoils = &whichorder(&getfoilcounts($max),$randomize, |
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&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(%{ $Apache::response::itemgroup{'name_letter_map'} })) { |
Line 236 sub displayanswers {
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Line 250 sub displayanswers {
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sub grade_response { |
sub grade_response { |
my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
my (@whichfoils)=&whichfoils($max,$randomize); |
my (@whichfoils)=&whichorder(&getfoilcounts($max),$randomize, |
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&Apache::response::showallfoils(), |
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\%Apache::response::foilgroup); |
if (!defined($ENV{'form.submitted'})) { return; } |
if (!defined($ENV{'form.submitted'})) { return; } |
my %responsehash; |
my %responsehash; |
my %grade; |
my %grade; |
Line 293 sub grade_response {
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Line 309 sub grade_response {
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sub displayfoils { |
sub displayfoils { |
my ($target,$max,$randomize)=@_; |
my ($target,$max,$randomize)=@_; |
my $result; |
my $result; |
my (@whichfoils)=&whichfoils($max,$randomize); |
my (@whichfoils)=&whichorder(&getfoilcounts($max),$randomize, |
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&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 355 sub getfoilcounts {
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Line 373 sub getfoilcounts {
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return $count; |
return $count; |
} |
} |
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sub whichfoils { |
sub whichorder { |
my ($max,$randomize)=@_; |
my ($max,$randomize,$showall,$hash)=@_; |
$max = &getfoilcounts($max); |
#&Apache::lonxml::debug("man $max randomize $randomize"); |
# &Apache::lonxml::debug("man $max randomize $randomize"); |
if (!defined(@{ $$hash{'names'} })) { return; } |
if (!defined(@{ $Apache::response::foilgroup{'names'} })) { return; } |
my @names = @{ $$hash{'names'} }; |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
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my @whichopt =(); |
my @whichopt =(); |
my (%top,@toplist,%bottom,@bottomlist); |
my (%top,@toplist,%bottom,@bottomlist); |
if (!(&Apache::response::showallfoils() || ($randomize eq 'no'))) { |
if (!($showall || ($randomize eq 'no'))) { |
my $current=0; |
my $current=0; |
foreach my $name (@names) { |
foreach my $name (@names) { |
$current++; |
$current++; |
if ($Apache::response::foilgroup{"$name.location"} eq 'top') { |
if ($$hash{"$name.location"} eq 'top') { |
$top{$name}=$current; |
$top{$name}=$current; |
} elsif ($Apache::response::foilgroup{"$name.location"} eq |
} elsif ($$hash{"$name.location"} eq 'bottom') { |
'bottom') { |
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$bottom{$name}=$current; |
$bottom{$name}=$current; |
} |
} |
} |
} |
} |
} |
while ((($#whichopt+1) < $max) && ($#names > -1)) { |
while ((($#whichopt+1) < $max) && ($#names > -1)) { |
# &Apache::lonxml::debug("Have $#whichopt max is $max"); |
#&Apache::lonxml::debug("Have $#whichopt max is $max"); |
my $aopt; |
my $aopt; |
if (&Apache::response::showallfoils() || ($randomize eq 'no')) { |
if ($showall || ($randomize eq 'no')) { |
$aopt=0; |
$aopt=0; |
} else { |
} else { |
$aopt=int(&Math::Random::random_uniform() * ($#names+1)); |
$aopt=int(&Math::Random::random_uniform() * ($#names+1)); |
} |
} |
# &Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt"); |
#&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 $aopt"); |
if ($top{$aopt}) { |
if ($top{$aopt}) { |
$toplist[$top{$aopt}]=$aopt; |
$toplist[$top{$aopt}]=$aopt; |
} elsif ($bottom{$aopt}) { |
} elsif ($bottom{$aopt}) { |