--- loncom/xml/scripttag.pm 2001/07/12 14:29:17 1.46
+++ loncom/xml/scripttag.pm 2007/11/17 01:51:11 1.147
@@ -1,39 +1,172 @@
# The LearningOnline Network with CAPA
# ';
+ }
+ return ('','no');
+}
+
+sub end_LONCAPA_INTERNAL_LONHTTPD_PORT {
+ return ('','no');
}
sub start_script {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ @Apache::scripttag::parser_env = @_;
my $result='';
my $type= &Apache::lonxml::get_param('type',$parstack,$safeeval);
&Apache::lonxml::debug("found type of $type");
if ($type eq "loncapa/perl") {
- my $bodytext=&Apache::lonxml::get_all_text("/script",$$parser[$#$parser]);
if ( $target eq "modified" ) {
- $result=$token->[4].&Apache::edit::modifiedfield();
- } elsif ( $target eq "web" || $target eq "grade" ) {
- &Apache::run::run($bodytext,$safeeval);
+ $result=$token->[4].&Apache::edit::modifiedfield('/script',$parser);
+ } elsif ( $target eq 'web' || $target eq 'tex' ||
+ $target eq 'grade' || $target eq 'webgrade' ||
+ $target eq 'answer' || $target eq 'analyze' ) {
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);
+ if (!$Apache::lonxml::default_homework_loaded) {
+ &Apache::lonxml::default_homework_load($safeeval);
+ }
+ &Apache::run::run($bodytext,$safeeval);
+ if (($target eq 'answer') &&
+ ($env{'form.answer_output_mode'} ne 'tex') &&
+ ($Apache::lonhomework::viewgrades == 'F')) {
+ $Apache::lonxml::evaluate--;
+ my (undef,undef,$udom,$uname)=&Apache::lonnet::whichuser();
+ my $windowopen=&Apache::lonhtmlcommon::javascript_docopen();
+ my $start_page =
+ &Apache::loncommon::start_page('Script Vars', undef,
+ {'only_body' => 1,
+ 'bgcolor' => '#FFFFFF',
+ 'js_ready' => 1,});
+ my $end_page =
+ &Apache::loncommon::end_page({'js_ready' => 1,});
+
+ $uname =~s/\W//g;
+ $udom =~s/\W//g;
+ my $function_name =
+ join('_','LONCAPA_scriptvars',$uname,$udom,
+ $env{'form.counter'},$Apache::lonxml::curdepth);
+ my $script_var ="".&mt('Script Vars')."
";
+ &Apache::lonxml::add_script_result($script_var);
+ }
} elsif ($target eq "edit" ) {
#&Apache::run::run($bodytext,$safeeval);
#$result="
<$token->[1]> output:
$bodytext
Source:
";
- $result=&Apache::edit::tag_start($target,$token,'Script');
- $result.=&Apache::edit::editfield($token->[1],$bodytext,'',50,4);
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);
+ $result=&Apache::edit::tag_start($target,$token,'Script');
+ $result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,4);
+ } elsif ($target eq 'meta') {
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);
}
} else {
- if ($target ne "meta") { $result = $token->[4]; }
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);
+ if ($target ne "meta" && $target ne 'tex' && $target ne 'answer') {
+ $result = $token->[4];
+ $result.=$bodytext;
+ }
}
return $result;
}
@@ -44,33 +177,56 @@ sub end_script {
my $type = &Apache::lonxml::get_param('type',$parstack,$safeeval);
my $result='';
#other script blocks need to survive
- if ($type ne "loncapa/perl") { return $token->[2]; }
- if ($target eq 'edit' ) { return &Apache::edit::end_table(); }
+ if ($type ne "loncapa/perl" && $target ne 'tex') {
+ return $token->[2];
+ } elsif ($target eq 'edit' ) {
+ return &Apache::edit::end_table();
+ } elsif ($target eq 'answer') {
+ $Apache::lonxml::evaluate++;
+ }
return '';
}
sub start_display {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-
- my $bodytext=&Apache::lonxml::get_all_text("/display",$$parser[$#$parser]);
+ @Apache::scripttag::parser_env = @_;
+ my $result;
if ( $target eq "modified" ) {
- }
- my $result=&Apache::run::run($bodytext,$safeeval);
- if ($target eq 'grade' ) {
- # grade should produce no output
- $result='';
- }
- if ($target eq "edit" ) {
- $result =
- "
<$token->[1]> output:
$bodytext
Source:
";
- $result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1);
+ $result=$token->[4].&Apache::edit::modifiedfield("/display",$parser);
+ } elsif ( $target eq 'web' || $target eq 'tex' ||
+ $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);
+ }
+ $result=&Apache::run::run($bodytext,$safeeval);
+ if ($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=''; }
+ }
+ $Apache::lonxml::post_evaluate=0;
+ } elsif ($target eq "edit" ) {
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser);
+ #$result =
+ # "
<$token->[1]> output:
$bodytext
Source:
";
+ #$result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1);
+ $result=&Apache::edit::tag_start($target,$token,'Script With Display');
+ $result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,1)
+ } elsif ($target eq 'meta') {
+ my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser);
}
return $result;
}
sub end_display {
- return ''
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ if ($target eq 'edit' ) { return &Apache::edit::end_table(); }
+ return '';
}
sub start_scriptlib {
@@ -79,7 +235,9 @@ sub start_scriptlib {
my $result ='';
my $error='';
- if ($target eq 'web' || $target eq 'grade' || $target eq 'meta' || $target eq 'edit') {
+ if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' ||
+ $target eq 'meta' || $target eq 'edit' || $target eq 'answer' ||
+ $target eq 'analyze' || $target eq 'webgrade') {
$bodytext=$$parser[$#$parser]->get_text("/scriptlib");
$bodytext=&Apache::run::evaluate($bodytext,$safeeval,
$$parstack[$#$parstack]);
@@ -88,7 +246,7 @@ sub start_scriptlib {
my $script=&Apache::lonnet::getfile($location);
if ($script == -1) {
if ($target eq 'edit') {
- $error='