--- loncom/publisher/Attic/lonconstruct.pm 2003/09/21 03:32:06 1.14
+++ loncom/publisher/Attic/lonconstruct.pm 2008/11/19 19:15:02 1.35
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Construction Space Page Wrapper for Construction
#
-# $Id: lonconstruct.pm,v 1.14 2003/09/21 03:32:06 taceyjo1 Exp $
+# $Id: lonconstruct.pm,v 1.35 2008/11/19 19:15:02 jms Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -26,28 +26,24 @@
# http://www.lon-capa.org/
#
#
-# (Page Handler
-#
-# (TeX Content Handler
-#
-# 05/29/00,05/30 Gerd Kortemeyer)
-# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23,
-# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer)
-#
-# 11/22,11/23,11/28,
-# 03/30/01 Gerd Kortemeyer
-package Apache::lonconstruct;
-use strict;
-use Apache::Constants qw(:common :http :methods);
-use Apache::lonnet;
-use Apache::Log ();
-use HTML::Entities();
-
-my $DEBUG = 0;
=pod
+=head1
+
+=head1 NAME
+
+Apache::lonconstruct
+
+=head1 SYNOPSIS
+
+Page wrapper for handling construction space.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+
=item Debug($request, $message)
If debugging is enabled puts out a debuggin message determined by the
@@ -69,23 +65,24 @@ my $DEBUG = 0;
=cut
-sub Debug {
-
- # Marshall the parameters.
-
- my $r = shift;
- my $log = $r->log;
- my $message = shift;
-
- # Put out the indicated message butonly if DEBUG is false.
-
- if ($DEBUG) {
- $log->debug($message);
- }
-}
+package Apache::lonconstruct;
+
+
+use strict;
+use Apache::Constants qw(:common :http :methods);
+use Apache::lonnet;
+use HTML::Entities();
+my $DEBUG = 0;
+sub Debug {
+ # Put out the indicated message but only if DEBUG is true.
+ if ($DEBUG) {
+ my ($r,$message) = @_;
+ $r->log_reason($message);
+ }
+}
# ================================================================ Main Handler
@@ -94,17 +91,16 @@ sub handler {
# -------------------------------------------------------------- Build frameset
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK if $r->header_only;
my $lowerframe=$r->path_info;
-
&Debug($r, "Initial URL for lower frame: ".$lowerframe);
$lowerframe=~s/^\//\/\~/;
&Debug($r, "Lower frame URL afer ~ subst: ".$lowerframe);
- $lowerframe= &HTML::Entities::encode($lowerframe);
- &Debug($r, "LOwer frame URL after quote subst: ".$lowerframe);
+ $lowerframe= &HTML::Entities::encode($lowerframe,'<>&"');
+ &Debug($r, "Lower frame URL after quote subst: ".$lowerframe);
#
# Are we forcing edit mode?
@@ -112,27 +108,45 @@ sub handler {
&Apache::loncommon::get_unprocessed_cgi
($ENV{'QUERY_STRING'},['forceedit']);
- if ($ENV{'form.forceedit'}) {
- $lowerframe.='?editmode=Edit&problemmode=EditXML';
+ if ($env{'form.forceedit'}) {
+ $lowerframe.='?editmode=Edit&problemmode=editxml';
}
&Apache::loncommon::get_unprocessed_cgi
($ENV{'QUERY_STRING'},['forceColoredit']);
- if ($ENV{'form.forceColoredit'}) {
- $lowerframe.='?editmode=Edit&problemmode=Edit';
+ if ($env{'form.forceColoredit'}) {
+ $lowerframe.='?editmode=Edit&problemmode=edit';
}
- $r->print(<<ENDPAGE);
-<html>
-<head><title>LON-CAPA Construction Space</title>
-<script language="JavaScript">
+#
+# Checking to see if we should display the topframe
+#
+ my $toprows = 0;
+ my $topsrc = '';
+ if ($env{'environment.remote'} ne 'off') {
+ $toprows = '110';
+ $topsrc = '/adm/localize/adm/publisher.html';
+ }
+
+ my $js=qq|
+<script type="text/javascript">
var lastknownpriv="$lowerframe";
</script>
-</head>
-<frameset rows="110,*" border="0">
-<frame src='/adm/publisher.html'>
-<frame src="$lowerframe" name="LONCAPAToBePublished">
-</frameset>
-</html>
+ |;
+
+ my $start_page=
+ &Apache::loncommon::start_page('Construction Space',$js,
+ {'frameset' => 1,
+ 'add_entries' => {
+ 'rows' => "$toprows,*",
+ 'border' => "0",}});
+ my $end_page=
+ &Apache::loncommon::end_page({'frameset' => 1});
+
+ $r->print(<<ENDPAGE);
+$start_page
+<frame src='$topsrc' />
+<frame src="$lowerframe" name="LONCAPAToBePublished" />
+$end_page
ENDPAGE
return OK;
}