--- loncom/homework/structuretags.pm 2003/07/16 19:36:02 1.196
+++ loncom/homework/structuretags.pm 2003/07/17 18:42:13 1.198
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# definition of tags that give a structure to a document
#
-# $Id: structuretags.pm,v 1.196 2003/07/16 19:36:02 www Exp $
+# $Id: structuretags.pm,v 1.198 2003/07/17 18:42:13 sakharuk Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -39,7 +39,7 @@ use Apache::lonmenu;
BEGIN {
&Apache::lonxml::register('Apache::structuretags',('block','languageblock','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext',
-'simpleeditbutton'));
+'simpleeditbutton','definetag'));
}
sub start_web {
@@ -57,12 +57,15 @@ sub end_web {
sub start_tex {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- if (!($target eq 'tex' || $target eq 'edit' || $target eq 'modified' ||
+ my $result='';
+ if (!($target eq 'edit' || $target eq 'modified' ||
$target eq 'answer' || $target eq 'grade' || $target eq 'meta' )) {
&Apache::lonxml::debug("tex 1");
my $bodytext=&Apache::lonxml::get_all_text("/tex",$parser);
+ } elsif ($target eq 'tex') {
+ $result=&Apache::lonxml::get_all_text("/tex",$parser);
}
- return '';
+ return $result;;
}
sub end_tex {
@@ -596,6 +599,30 @@ sub end_library {
return $result;
}
+sub start_definetag {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+
+ my $result;
+
+ my $name = $token->[2]->{'name'};
+ my $skip=&Apache::lonxml::get_all_text("/definetag",$parser);
+ if ($name=~/^\//) {
+ $result=
+ '
END '.$name.' |
';
+ } else {
+ $result=
+ '
BEGIN '.$name.' |
';
+ }
+ $skip=~s/\\<\;/gs;
+ $skip=~s/\>/\>\;/gs;
+ $result.=''.$skip.' |
';
+ return $result;
+}
+
+sub end_definetag {
+ return '';
+}
+
sub start_block {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;