';}
+ if ($target eq 'web' && $Apache::lonhomework::type ne 'exam') {
+ $result='';
+ } elsif ($Apache::lonhomework::type eq 'exam') {
+ &Apache::lonxml::startredirection;
+ }
}
if ($skiptoend) {
- &Apache::lonxml::get_all_text("/hintgroup",$$parser[$#$parser]);
+ &Apache::lonxml::get_all_text("/hintgroup",$parser);
}
} elsif ($target eq 'tex') {
$result .= '\keephidden{';
@@ -76,8 +80,10 @@ sub end_hintgroup {
my $hinttries=&Apache::lonnet::EXT("resource.$id.hinttries");
if ( $hinttries eq '') { $hinttries = 1; }
&Apache::lonxml::debug("found :$id:$numtries:$hinttries:");
- if ( $numtries >= $hinttries ) {
+ if ( $numtries >= $hinttries && $Apache::lonhomework::type ne 'exam') {
$result=' | ';
+ } elsif ($Apache::lonhomework::type eq 'exam') {
+ my $garbage = &Apache::lonxml::endredirection;
}
} elsif ($target eq 'edit') {
$result.=&Apache::edit::end_table();
@@ -97,18 +103,36 @@ sub start_numericalhint {
$result.=&Apache::edit::tag_start($target,$token);
$result.=&Apache::edit::text_arg('Name:','name',$token);
$result.=&Apache::edit::text_arg('Answer:','answer',$token);
- $result.=&Apache::edit::text_arg('Unit:','unit',$token,5);
- $result.=&Apache::edit::text_arg('Format:','format',$token,4);
+ if ($token->[1] eq 'numericalhint') {
+ $result.=&Apache::edit::text_arg('Unit:','unit',$token,5).
+ &Apache::loncommon::help_open_topic('Physical_Units');
+ $result.=&Apache::edit::text_arg('Format:','format',$token,4).
+ &Apache::loncommon::help_open_topic('Numerical_Response_Format');
+ } elsif ($token->[1] eq 'stringhint') {
+ $result.=&Apache::edit::select_arg('Type:','type',['cs','ci','mc'],$token);
+ } elsif ($token->[1] eq 'formulahint') {
+ $result.=&Apache::edit::text_arg('Sample Points:','samples',$token,40);
+ }
$result.=&Apache::edit::end_row();
$result.=&Apache::edit::start_spanning_row();
} elsif ($target eq 'modified') {
- my $constructtag=
- &Apache::edit::get_new_args($token,$parstack,$safeeval,
- 'name','answer','unit', 'format');
+ my $constructtag;
+ if ($token->[1] eq 'numericalhint') {
+ $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
+ 'name','answer','unit','format');
+ } elsif ($token->[1] eq 'stringhint') {
+ $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
+ 'name','answer','type');
+ } elsif ($token->[1] eq 'formulahint') {
+ $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
+ 'name','answer','samples');
+ }
if ($constructtag) {
$result = &Apache::edit::rebuild_tag($token);
$result .= &Apache::edit::handle_insert();
}
+ } elsif ($target eq 'web') {
+ &Apache::response::reset_params();
}
return $result;
}
@@ -117,6 +141,9 @@ sub end_numericalhint {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result;
if ($target eq 'web') {
+ if (!$Apache::lonxml::default_homework_loaded) {
+ &Apache::lonxml::default_homework_load($safeeval);
+ }
$safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);
&Apache::response::setup_params('numericalhint');
@@ -143,7 +170,7 @@ sub end_numericalhint {
if ($ad eq 'EXACT_ANS' || $ad eq 'APPROX_ANS') { push (@Apache::hint::which,$name); }
$result='';
} elsif ($target eq 'meta') {
- $result=&Apache::response::meta_package_write('numericalhint');
+ $result=&Apache::response::meta_package_write($token->[1]);
} elsif ($target eq 'edit') {
$result.=' |
'.&Apache::edit::end_table;
}
@@ -151,6 +178,22 @@ sub end_numericalhint {
return $result;
}
+sub start_stringhint {
+ return &start_numericalhint(@_);
+}
+
+sub end_stringhint {
+ return &end_numericalhint(@_);
+}
+
+sub start_formulahint {
+ return &start_numericalhint(@_);
+}
+
+sub end_formulahint {
+ return end_numericalhint(@_);
+}
+
# a part shows if it is on, if no specific parts are on, then default shows
sub start_hintpart {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
@@ -167,10 +210,10 @@ sub start_hintpart {
foreach $which (@Apache::hint::which) { if ($which eq $on) { $show = 1; last } }
}
if (!$show) {
- &Apache::lonxml::get_all_text("/hintpart",$$parser[$#$parser]);
+ &Apache::lonxml::get_all_text("/hintpart",$parser);
}
} elsif ($target eq 'grade') {
- &Apache::lonxml::get_all_text("/hintpart",$$parser[$#$parser]);
+ &Apache::lonxml::get_all_text("/hintpart",$parser);
} elsif ($target eq 'edit') {
$result.= &Apache::edit::tag_start($target,$token);
$result.= &Apache::edit::text_arg('On:','on',$token);
@@ -188,11 +231,140 @@ sub start_hintpart {
}
sub end_hintpart {
- my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- my $result;
- if ($target eq 'edit') { $result.=&Apache::edit::end_table; }
- return $result;
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $result;
+ if ($target eq 'edit') { $result.=&Apache::edit::end_table; }
+ return $result;
+}
+
+sub start_optionhint {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $result;
+ &Apache::response::start_hintresponse($parstack,$safeeval);
+ if ($target eq 'edit') {
+ $result.=&Apache::edit::tag_start($target,$token);
+ $result.=&Apache::edit::text_arg('Name:','name',$token);
+ $result.=&Apache::edit::text_arg('Answer:','answer',$token,40);
+ $result.=&Apache::edit::text_arg('Concept:','concept',$token,50);
+ } elsif ($target eq 'modified') {
+ my $constructtag=&Apache::edit::get_new_args($token,$parstack,
+ $safeeval,'name',
+ 'answer','concept');
+ if ($constructtag) {
+ $result = &Apache::edit::rebuild_tag($token);
+ $result .= &Apache::edit::handle_insert();
+ }
+ } elsif ($target eq 'meta') {
+ $result=&Apache::response::meta_package_write('numericalhint');
+ }
+ return $result;
}
+sub end_optionhint {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $result;
+ if ($target eq 'web') {
+ my ($foilmatch,$conceptmatch)=(-1,-1);
+ my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);
+ my $partid=$Apache::inputtags::part;
+ #id submissions occured under
+ my $submitid=$Apache::inputtags::response['-2'];
+ my $part_id="$partid.$submitid";
+ my %answer;
+ my $answer=&Apache::lonxml::get_param('answer',$parstack,$safeeval);
+ if ($answer) {
+ eval('%answer ='.$answer);
+ &Apache::lonhomework::showhash(%answer);
+ my $response = $Apache::lonhomework::history{
+ "resource.$part_id.submission"};
+ my %response=&Apache::lonnet::str2hash($response);
+ &Apache::lonhomework::showhash(%response);
+ foreach my $foil (keys(%answer)) {
+ $foilmatch=1;
+ if ($answer{$foil} ne $response{$foil}) {$foilmatch=0;last;}
+ }
+ }
+ my %concept;
+ my $constr=&Apache::lonxml::get_param('concept',$parstack,$safeeval);
+ if ( $constr ) { eval('%concept ='.$constr); }
+ my $response = $Apache::lonhomework::history{
+ "resource.$part_id.submissiongrading"};
+ my %response=&Apache::lonnet::str2hash($response);
+ foreach my $concept (keys(%concept)) {
+ my $compare;
+ if ($concept{$concept} eq 'correct') {$compare=1}else{$compare=0}
+ $conceptmatch=1;
+ if (ref($Apache::hint::option{"$part_id.concepts"})) {
+ foreach my $foil (@{ $Apache::hint::option{"$part_id.concept.$concept"} }) {
+ &Apache::lonxml::debug("compare -$foil- -$response{$foil}-$compare-");
+ if ( exists($response{$foil}) &&
+ $response{$foil} ne $compare) {$conceptmatch=0;last;}
+ }
+ } else {
+ $conceptmatch=0;
+ }
+ if ($conceptmatch eq '0') { last; }
+ }
+ if ( ($conceptmatch eq '-1' || $conceptmatch eq '1') &&
+ ($foilmatch eq '-1' || $foilmatch eq '1') ) {
+ push(@Apache::hint::which,$name);
+ }
+ } elsif ($target eq 'edit') { $result.=&Apache::edit::end_table; }
+ if ($target eq 'edit') { $result.=&Apache::edit::end_table; }
+ &Apache::response::end_hintresponse();
+ return $result;
+}
+
+sub start_radiobuttonhint {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $result;
+ &Apache::response::start_hintresponse($parstack,$safeeval);
+ if ($target eq 'edit') {
+ $result.=&Apache::edit::tag_start($target,$token);
+ $result.=&Apache::edit::text_arg('Name:','name',$token);
+ $result.=&Apache::edit::text_arg('Answer:','answer',$token);
+ } elsif ($target eq 'modified') {
+ my $constructtag=&Apache::edit::get_new_args($token,$parstack,
+ $safeeval,'name',
+ 'answer');
+ if ($constructtag) {
+ $result = &Apache::edit::rebuild_tag($token);
+ $result .= &Apache::edit::handle_insert();
+ }
+ } elsif ($target eq 'meta') {
+ $result=&Apache::response::meta_package_write('numericalhint');
+ }
+ return $result;
+}
+
+sub end_radiobuttonhint {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $result;
+ if ($target eq 'web') {
+ my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval);
+ my @answer;
+ my $answer=&Apache::lonxml::get_param('answer',$parstack,$safeeval);
+ eval('@answer ='.$answer);
+ my $partid=$Apache::inputtags::part;
+ #id submissions occured under
+ my $submitid=$Apache::inputtags::response['-2'];
+ my $part_id="$partid.$submitid";
+ my $response = $Apache::lonhomework::history{
+ "resource.$part_id.submission"};
+ ($response)=&Apache::lonnet::str2hash($response);
+ if ($answer[0] eq 'foil' && $response eq $answer[1]) {
+ push (@Apache::hint::which,$name);
+ } elsif ($answer[0] eq 'concept') {
+ if (ref($Apache::hint::radiobutton{"$part_id.concept.".$answer[1]})) {
+ my @names=@{ $Apache::hint::radiobutton{"$part_id.concept.".$answer[1]} };
+ if (grep(/^\Q$response\E$/,@names)) {
+ push(@Apache::hint::which,$name);
+ }
+ }
+ }
+ } elsif ($target eq 'edit') { $result.=&Apache::edit::end_table; }
+ &Apache::response::end_hintresponse();
+ return $result;
+}
1;
__END__
The server encountered an internal error or
misconfiguration and was unable to complete
your request.
Please contact the server administrator at
root@localhost to inform them of the time this error occurred,
and the actions you performed just before this error.
More information about this error may be available
in the server error log.