--- loncom/xml/scripttag.pm	2001/05/04 21:17:24	1.37
+++ loncom/xml/scripttag.pm	2001/06/26 21:45:58	1.41
@@ -14,23 +14,21 @@ sub BEGIN {
 }
 
 sub start_script {
-  my ($target,$token,$parstack,$parser,$safeeval)=@_;
-  my $args ='';
-  if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
-  my $type = &Apache::run::run("{$args;".'return $type}',$safeeval);
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $result='';
-  #&Apache::lonxml::debug("found type of $type");
+  my $type= &Apache::lonxml::get_param('type',$parstack,$safeeval);
+  &Apache::lonxml::debug("found type of $type");
   if ($type eq "loncapa/perl") {
     my $bodytext=&Apache::lonxml::get_all_text("/script",$$parser[$#$parser]);
-    
     if ( $target eq "modified" ) {
-      $result=$token->[4].$bodytext;
+      $result=$token->[4].&Apache::edit::modifiedfield();
     } elsif ( $target eq "web" || $target eq "grade" ) {
       &Apache::run::run($bodytext,$safeeval);
     } elsif ($target eq "edit" ) {
-      &Apache::run::run($bodytext,$safeeval);
-      $result="<br /> &lt;$token->[1]&gt; output: <br />$bodytext<br />Source:<br />";
-      $result.=&Apache::edit::editfield($token->[1],$bodytext);
+      #&Apache::run::run($bodytext,$safeeval);
+      #$result="<br /> &lt;$token->[1]&gt; output: <br />$bodytext<br />Source:<br />";
+      $result=&Apache::edit::tag_start($target,$token,'Script');
+      $result.=&Apache::edit::editfield($token->[1],$bodytext,'',50,4);
     }
   } else {
     if ($target ne "meta") { $result = $token->[4]; }
@@ -39,25 +37,21 @@ sub start_script {
 }
 
 sub end_script {
-  my ($target,$token,$parstack,$parser,$safeeval)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   if ( $target eq "meta" ) { return ''; } 
-  my $args ='';
-  if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
-  my $type = &Apache::run::run("{$args;".'return $type}',$safeeval);
+  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(); }
   return '';
 }
 
 sub start_display {
-  my ($target,$token,$parstack,$parser,$safeeval)=@_;
-  my $args ='';
-  if ( $#$parstack > -1 ) {
-    $args=$$parstack[$#$parstack];
-  }
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+
   my $bodytext=&Apache::lonxml::get_all_text("/display",$$parser[$#$parser]);
-  
+
   if ( $target eq "modified" ) {
   }
   my $result=&Apache::run::run($bodytext,$safeeval);
@@ -68,16 +62,17 @@ sub start_display {
   if ($target eq "edit" ) {
     $result = 
       "<br /> &lt;$token->[1]&gt; output: <br />$bodytext<br />Source:<br />";
-    $result.=&Apache::edit::editfield($token->[1],$bodytext);
+    $result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1);
   }
   return $result;
 }
 
 sub end_display {
+  return ''
 }
 
 sub start_scriptlib {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $bodytext;
   my $result ='';
   my $error='';
@@ -102,8 +97,8 @@ sub start_scriptlib {
   }
   if ($target eq "edit" ) {
     $result=
-      &Apache::edit::tag_start($token->[1]).
-	&Apache::edit::editfield($token->[1],$bodytext,'New Script Functions').
+      &Apache::edit::tag_start($target,$token).
+	&Apache::edit::editfield($token->[1],$bodytext,'New Script Functions',40,1).
 	  $error;
   }
   if ($target eq "modified" ) {
@@ -115,14 +110,14 @@ sub start_scriptlib {
 }
 
 sub end_scriptlib {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result='';
 #  if ($target eq "edit" ) { $result=" "; }
   return $result;
 }
 
 sub start_parserlib {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $bodytext;
   my $result ="";
   my $error='';
@@ -147,8 +142,8 @@ sub start_parserlib {
   }
   if ($target eq "edit" ) {
     $result=
-      &Apache::edit::tag_start($token->[1]).
-	&Apache::edit::editfield($token->[1],$bodytext,"New Tag Definitions").
+      &Apache::edit::tag_start($target,$token).
+	&Apache::edit::editfield($token->[1],$bodytext,"New Tag Definitions",40,1).
 	  $error;
   }
   if ($target eq "modified" ) {
@@ -160,17 +155,16 @@ sub start_parserlib {
 }
 
 sub end_parserlib {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result='';
 #  if ($target eq "edit" ) { 
-#    $result=&Apache::edit::tag_end($target,$token,$parstack,$parser,
-#				   $safeeval,$style);
+#    $result=&Apache::edit::tag_end($target,$token);
 #  }
   return $result;
 }
 
 sub start_window {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';
   if ($target eq 'web') {
     &Apache::lonxml::startredirection;
@@ -181,7 +175,7 @@ sub start_window {
 }
 
 sub end_window {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result;
   if ($target eq 'web') {
     my $output=&Apache::lonxml::endredirection;
@@ -196,7 +190,7 @@ sub end_window {
 }
 
 sub start_import {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $bodytext=$$parser[$#$parser]->get_text("/import");
   my $result ="";
 
@@ -214,7 +208,7 @@ sub start_import {
   &Apache::lonxml::newparser($parser,\$file,$dir);
 
   if ($target eq "edit" ) {
-    $result.=&Apache::edit::editfield($token->[1],$bodytext);
+    $result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1);
     $result.="Click<a href=\"/res/$bodytext\">here</a> to edit<br />"
   }
   return '';
@@ -224,7 +218,7 @@ sub end_import {
 }
 
 sub start_meta {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';
     if ($target ne 'meta') {
        $result = &Apache::lonxml::get_all_text("/meta",$$parser[$#$parser]); 
@@ -238,23 +232,5 @@ sub start_meta {
 sub end_meta {
 }
 
-sub getfilenothere {
-  my ($filename) = @_;
-  my $a="";
-  
-  $filename=~ s/^\s*(\S+)\s*$/$1/; ## strip off leading and trailing spaces
-  $filename="/home/httpd/html/res".$filename;
-  if (! -e $filename ) {
-    &Apache::lonnet::subscribe($filename);
-    &Apache::lonnet::repcopy($filename);
-  }
-  if (! -e $filename ) { return -1; };
-  my $fh=Apache::File->new($filename);
-  while (<$fh>) {
-      $a .=$_;
-  }
-  return $a
-}
-
 1;
 __END__