--- loncom/homework/caparesponse/caparesponse.pm 2000/09/11 21:30:16 1.2
+++ loncom/homework/caparesponse/caparesponse.pm 2001/07/19 21:26:22 1.35
@@ -1,10 +1,151 @@
-# This file was automatically generated by SWIG
-package caparesponse;
-require Exporter;
-require DynaLoader;
-@ISA = qw(Exporter DynaLoader);
-package caparesponse;
-bootstrap caparesponse;
-var_caparesponse_init();
-@EXPORT = qw( );
+# The LearningOnline Network with CAPA
+# caparesponse definition
+
+package Apache::caparesponse;
+use strict;
+use capa;
+
+sub BEGIN {
+ &Apache::lonxml::register('Apache::caparesponse',('caparesponse','numericalresponse','stringresponse'));
+}
+
+sub start_caparesponse {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $id = &Apache::response::start_response($parstack,$safeeval);
+ return '';
+}
+
+sub end_caparesponse {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
+ my $result = '';
+ if ( $target eq 'grade' ) {
+ if ( defined $ENV{'form.submitted'}) {
+ $safeeval->share_from('capa',['&caparesponse_capa_check_answer']);
+ my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']};
+ if ( $response =~ /[^\s]/) {
+ my $id = $Apache::inputtags::response['-1'];
+ my $previous= &Apache::response::check_for_previous($response,$id,$response);
+ if ( $previous ) {
+ $result = 'PREVIOUSLY_USED';
+ } else {
+ $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$response;
+ &Apache::lonxml::debug("submitted a $response
\n");
+ &Apache::lonxml::debug($$parstack[$#$parstack] . "\n
");
+ my $expression="&caparesponse_check('".$response."','".
+ $$parstack[$#$parstack].
+ ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.
+ ';my $sig="'.$Apache::inputtags::params{'sig'}.'"'.
+ "');";
+ $result = &Apache::run::run($expression,$safeeval);
+ my ($ad) = split /:/ , $result;
+ $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}=$ad;
+ &Apache::lonxml::debug("$expression");
+ &Apache::lonxml::debug("\n
result:$result:$Apache::lonxml::curdepth
\n");
+ }
+ }
+ }
+ } elsif ($target eq 'web') {
+ #$result .= "The correct answer is ".&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval)."\n";
+ }
+ #Apache::lonxml::debug("\n
\nreal end caparesponse
\n");
+ &Apache::response::end_response;
+ return '';
+}
+
+sub start_numericalresponse {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $id = &Apache::response::start_response($parstack,$safeeval);
+ my $result;
+ if ($target eq 'edit') {
+ $result.=&Apache::edit::tag_start($target,$token,&Apache::lonxml::description($token));
+ $result.=&Apache::edit::text_arg('Answer:','answer',$token);
+ if ($token->[1] eq 'numericalresponse') {
+ $result.=&Apache::edit::text_arg('Unit:','unit',$token)
+ } else {
+ $result.=&Apache::edit::select_arg('Type:','type',
+ ['cs','ci','mc'],$token)
+ }
+ $result.='