loncom/interface/lonnavdisplay.pm - diff

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version 1.26, 2014/05/03 15:22:02	version 1.27, 2014/05/20 20:30:59
Line 1	Line 1
# The LearningOnline Network with CAPA	# The LearningOnline Network with CAPA
# Navigate Maps Handler
#	#
# $Id$	# $Id$
#	#
Line 30	Line 30
package Apache::lonnavdisplay;	package Apache::lonnavdisplay;

use strict;	use strict;
use Apache::Constants qw(:common :http);	use Apache::Constants qw(:common :http REDIRECT);
use Apache::lonmenu();	use Apache::lonmenu();
use Apache::loncommon();	use Apache::loncommon();
use Apache::lonnavmaps();	use Apache::lonnavmaps();
Line 59 sub real_handler {	Line 59 sub real_handler {
return OK;	return OK;
}	}

	# Check for critical messages and redirect if present.
	my ($redirect,$url) = &Apache::loncommon::critical_redirect(300);
	if ($redirect) {
	&Apache::loncommon::content_type($r,'text/html');
	$r->header_out(Location => $url);
	return REDIRECT;
	}



# Send header, don't cache this page	# Send header, don't cache this page
if ($env{'browser.mathml'}) {	if ($env{'browser.mathml'}) {
&Apache::loncommon::content_type($r,'text/xml');	&Apache::loncommon::content_type($r,'text/xml');