loncom/interface/lonexturlcheck.pm - diff

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version 1.2, 2019/05/02 20:28:18	version 1.3, 2019/05/02 23:09:38
Line 98 sub handler {	Line 98 sub handler {
((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) \|\|	((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) \|\|
(&Apache::lonnet::allowed('cev',$env{'request.course.id'})))) {	(&Apache::lonnet::allowed('cev',$env{'request.course.id'})))) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['exturl']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['exturl']);
if ($env{'form.exturl'} =~ m{^https?\://[^/]+}) {	$env{'form.exturl'} =~ s/^\s+\|\s+$//g;
	if ($env{'form.exturl'} =~ m{^https?\://([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,}}i) {
my $hostname = $r->hostname();	my $hostname = $r->hostname();
my $lonhost = $r->dir_config('lonHostID');	my $lonhost = $r->dir_config('lonHostID');
my $ip = &Apache::lonnet::get_host_ip($lonhost);	my $ip = &Apache::lonnet::get_host_ip($lonhost);
$r->print(&Apache::loncommon::is_nonframeable($env{'form.exturl'},'',$hostname,$ip));	$r->print(&Apache::loncommon::is_nonframeable($env{'form.exturl'},'',$hostname,$ip,1));
} else {	} else {
$r->print(0);	$r->print(0);
}	}