--- loncom/xml/lonxml.pm	2002/10/17 17:13:44	1.204
+++ loncom/xml/lonxml.pm	2002/11/03 19:16:20	1.210
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.204 2002/10/17 17:13:44 albertel Exp $
+# $Id: lonxml.pm,v 1.210 2002/11/03 19:16:20 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -60,7 +60,7 @@
 
 package Apache::lonxml; 
 use vars 
-qw(@pwd @outputstack $redirection $import @extlinks $metamode $evaluate %insertlist @namespace $prevent_entity_encode);
+qw(@pwd @outputstack $redirection $import @extlinks $metamode $evaluate %insertlist @namespace $prevent_entity_encode $errorcount $warningcount);
 use strict;
 use HTML::LCParser();
 use HTML::TreeBuilder();
@@ -106,6 +106,10 @@ use Apache::lonmsg();
 #debugging control, to turn on debugging modify the correct handler
 $Apache::lonxml::debug=0;
 
+# keeps count of the number of warnings and errors generated in a parse
+$warningcount=0;
+$errorcount=0;
+
 #path to the directory containing the file currently being processed
 @pwd=();
 
@@ -524,7 +528,7 @@ sub xmlparse {
 # do we have a course style file?
 #
 
- if ($ENV{'request.course.id'}) {
+ if ($ENV{'request.course.id'} && $ENV{'request.state'} ne 'construct') {
      my $bodytext=
 	 $ENV{'course.'.$ENV{'request.course.id'}.'.default_xml_style'};
      if ($bodytext) {
@@ -837,6 +841,9 @@ sub callsub {
 	  if ($token->[0] eq 'S') {
 	    $currentstring = $token->[4];
 	    $currentstring.=&Apache::edit::handle_insert();
+	  } elsif ($token->[0] eq 'E') {
+	    $currentstring = $token->[2];
+            $currentstring.=&Apache::edit::handle_insertafter($token->[1]);
 	  } else {
 	    $currentstring = $token->[2];
 	  }
@@ -852,6 +859,9 @@ sub setup_globals {
   my ($request,$target)=@_;
   $Apache::lonxml::request=$request;
   $Apache::lonxml::registered = 0;
+  $errorcount=0;
+  $warningcount=0;
+  $Apache::lonxml::default_homework_loaded=0;
   &init_counter();
   @Apache::lonxml::pwd=();
   @Apache::lonxml::extlinks=();
@@ -953,6 +963,18 @@ sub init_safespace {
   &Apache::run::run($safeinit,$safeeval);
 }
 
+sub default_homework_load {
+    my ($safeeval)=@_;
+    &Apache::lonxml::debug('Loading default_homework');
+    my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm');
+    if ($default == -1) {
+	&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>");
+    } else {
+	&Apache::run::run($default,$safeeval);
+	$Apache::lonxml::default_homework_loaded=1;
+    }
+}
+
 sub startredirection {
   $Apache::lonxml::redirection++;
   push (@Apache::lonxml::outputstack, '');
@@ -1352,6 +1374,7 @@ sub debug {
 }
 
 sub error {
+  $errorcount++;
   if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) {
     # If printing in construction space, put the error inside <pre></pre>
     print "<b>ERROR:</b>".join("\n",@_)."\n";
@@ -1361,10 +1384,10 @@ sub error {
     &Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_));
     #notify course
     if ( $ENV{'request.course.id'} ) {
-      my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'};
+      my (undef,%users)=&Apache::lonfeedback::decide_receiver(undef,0,1,1,1);
       my $declutter=&Apache::lonnet::declutter($ENV{'request.filename'});
-      foreach my $user (split /\,/, $users) {
-	($user,my $domain) = split /:/, $user;
+      foreach (keys %users) {
+	my ($user,$domain) = split(/:/, $_);
 	&Apache::lonmsg::user_normal_msg($user,$domain,
         "Error [$declutter]",join('<br />',@_));
       }
@@ -1377,6 +1400,7 @@ sub error {
 }
 
 sub warning {
+  $warningcount++;
   if ($ENV{'request.state'} eq 'construct') {
     print "<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n";
   }