--- loncom/xml/scripttag.pm 2005/02/21 23:23:30 1.122
+++ loncom/xml/scripttag.pm 2005/12/15 19:00:36 1.134
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Script Vars
";
}
} elsif ($target eq "edit" ) {
@@ -173,8 +172,8 @@ sub start_display {
if ( $target eq "modified" ) {
$result=$token->[4].&Apache::edit::modifiedfield("/display",$parser);
} elsif ( $target eq 'web' || $target eq 'tex' ||
- $target eq 'grade' || $target eq 'answer' ||
- $target eq 'analyze') {
+ $target eq 'grade' || $target eq 'webgrade' ||
+ $target eq 'answer' || $target eq 'analyze') {
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser);
if (!$Apache::lonxml::default_homework_loaded) {
&Apache::lonxml::default_homework_load($safeeval);
@@ -309,12 +308,12 @@ sub start_window {
} elsif ($target eq 'edit') {
$result.=&Apache::edit::tag_start($target,$token);
$result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70);
- $result.=&Apache::edit::text_arg('Height:','width',$token,5);
- $result.=&Apache::edit::text_arg('Width:','height',$token,5);
+ $result.=&Apache::edit::text_arg('Height:','height',$token,5);
+ $result.=&Apache::edit::text_arg('Width:','width',$token,5);
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
} elsif ($target eq 'modified') {
my $constructtag=&Apache::edit::get_new_args($token,$parstack,
- $safeeval,'linttext',
+ $safeeval,'linktext',
'width','height');
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); }
}
@@ -442,8 +441,8 @@ sub start_standalone {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result='';
if ($target eq 'web' ) {
- if ( $ENV{'request.course.id'} ) {
- my $inside = &Apache::lonxml::get_all_text("/standalone",$parser);
+ if ( $env{'request.course.id'} ) {
+ my $inside = &Apache::lonxml::get_all_text("/standalone",$parser,$style);
} else {
$result='
';
}
@@ -455,7 +454,7 @@ sub end_standalone {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result='';
if ($target eq 'web' ) {
- if ( $ENV{'request.course.id'} ) {
+ if ( $env{'request.course.id'} ) {
} else {
$result=' |
';
}
@@ -468,14 +467,14 @@ sub start_comment {
my $result='';
if ($target eq 'edit') {
$result=&Apache::edit::tag_start($target,$token);
- my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser);
+ my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser,$style);
$result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,4)
} elsif ( $target eq 'modified') {
$result=$token->[4].&Apache::edit::modifiedfield("/comment",$parser);
} elsif ( $target eq 'web' || $target eq 'tex' || $target eq 'grade' ||
$target eq 'answer' || $target eq 'meta' || $target eq 'analyze') {
#normally throw away comments
- my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser);
+ my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser,$style);
}
return $result;
}
@@ -502,9 +501,11 @@ sub xmlparse {
@Apache::scripttag::parser_env;
my @parser;
&Apache::lonxml::newparser(\@parser,\$string);
+ &Apache::lonxml::startredirection();
my $result=&Apache::lonxml::inner_xmlparse($target,$tagstack,
$parstack,\@parser,
$safeeval,$style);
+ $result.=&Apache::lonxml::endredirection();
&Apache::lonxml::debug("target is $target xmlparse recursion ending with $result");
return $result;
}
@@ -544,6 +545,13 @@ sub start_parse {
}
@Apache::scripttag::parser_env = @_;
$result=&Apache::run::run("return &xmlparse(q\0$inside\0);",$safeeval);
+ if ($target eq 'grade' || $target eq 'answer' ||
+ $target eq 'analyze') {
+ # grade/answer/analyxe should produce no output but if we
+ # are redirecting, the redirecter should know what to do
+ # with the output
+ if (!$Apache::lonxml::redirection) { $result=''; }
+ }
}
return $result;
}
@@ -553,5 +561,29 @@ sub end_parse {
my $result = '';
return $result;
}
+
+sub start_algebra {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
+ my $result = '';
+ if ( $target eq 'web' || $target eq 'tex' ||
+ $target eq 'grade' || $target eq 'answer' ||
+ $target eq 'analyze') {
+ my $inside = &Apache::lonxml::get_all_text_unbalanced("/algebra",$parser);
+ $inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
+ if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
+ my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval);
+ $result=&Apache::lontexconvert::algebra($inside,$target,$style);
+ }
+ $Apache::lonxml::post_evaluate=0;
+ }
+ return $result;
+}
+
+sub end_algebra {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_;
+ my $result = '';
+ return $result;
+}
+
1;
__END__