--- loncom/build/lpml_html_posteval.pl	2001/12/06 00:24:01	1.1
+++ loncom/build/lpml_html_posteval.pl	2001/12/15 20:20:11	1.4
@@ -1,14 +1,66 @@
 #!/usr/bin/perl
 
+# The LearningOnline Network with CAPA
+# lpml_html_posteval.pl - runs posteval lpml statements in a lpml document.
+#
+# $Id: lpml_html_posteval.pl,v 1.4 2001/12/15 20:20:11 harris41 Exp $
+#
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LON-CAPA; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
+# YEAR=2001
+# 12/5,12/6 Scott Harrison
+#
+###
+
 use strict;
 
+my %chash;
 while(<>) {
     my $line=$_;
     my $arguments='';
-    if (/\<\!\-\- POSTEVAL2 (.*?) \-\-\>/) {
-	$arguments=$1;
+    my $category='';
+    if ($line=~/\<\!\-\- POSTEVAL \[(.+)\] (.*?) \-\-\>/) {
+	$category=$1;
+	$arguments=$2;
+    }
+    if ($arguments=~/^verify\.pl /) {
+	my @values=`perl $arguments`;
+	my $ret=join('',@values);
+	unless ($ret) {
+	    $ret='correct';
+	}
+	else {
+	    $chash{$category}++;
+	    $ret="<font color='#ff0000'><b>$ret</b></font>";
+	}
+	$line=~s/\<\!\-\- POSTEVAL .*? \-\-\>/$ret/;
+    }
+    elsif ($arguments=~/^byteandlinecount/) {
+
     }
-    if ($arguments=~/^verify\.pl fileglob/) {
-	print "perl $arguments\n";
+    if ($line=~/\<\!\-\- POSTEVALINLINE (.*?) \-\-\>/) {
+	my $count=$chash{$1}+0;
+	$line=~s/<\!\-\- POSTEVALINLINE .*? \-\-\>/$count/;
     }
+    print $line;
 }