--- loncom/homework/caparesponse/caparesponse.pm 2007/02/18 02:03:18 1.208
+++ loncom/homework/caparesponse/caparesponse.pm 2007/04/17 23:25:24 1.212
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# caparesponse definition
#
-# $Id: caparesponse.pm,v 1.208 2007/02/18 02:03:18 albertel Exp $
+# $Id: caparesponse.pm,v 1.212 2007/04/17 23:25:24 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -601,6 +601,7 @@ sub end_numericalresponse {
}
}
}
+ &Apache::response::setup_prior_tries_hash(\&format_prior_response_numerical);
} elsif ($target eq 'edit') {
$result.=''.&Apache::edit::end_table;
} elsif ($target eq 'answer' || $target eq 'analyze') {
@@ -791,6 +792,14 @@ sub end_numericalresponse {
return $result;
}
+sub format_prior_response_numerical {
+ my ($mode,$answer) = @_;
+ #FIXME needs to support multianswer modes
+ return ''.
+ &HTML::Entities::encode($answer,'"<>&').'';
+
+}
+
sub check_for_answer_errors {
my ($parstack,$safeeval) = @_;
&add_in_tag_answer($parstack,$safeeval);
@@ -1010,6 +1019,12 @@ sub get_sigrange {
return ($sig_ubound,$sig_lbound);
}
+sub format_prior_response_string {
+ my ($mode,$answer) =@_;
+ return ''.
+ &HTML::Entities::encode($answer,'"<>&').'';
+}
+
sub start_stringresponse {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result;
@@ -1187,6 +1202,8 @@ sub end_stringresponse {
}
} elsif ($target eq 'edit') {
$result.=''.&Apache::edit::end_table;
+ } elsif ($target eq 'web' || $target eq 'tex') {
+ &Apache::response::setup_prior_tries_hash(\&format_prior_response_string);
}
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' ||
$target eq 'tex' || $target eq 'analyze') {