loncom/interface/lonhelp.pm - diff

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version 1.11, 2003/09/22 18:35:46	version 1.12, 2003/12/15 19:46:13
Line 142 sub handler	Line 142 sub handler
my $docroot = $r->dir_config('lonDocRoot');	my $docroot = $r->dir_config('lonDocRoot');
my $serverroot = $ENV{'HTTP_HOST'};	my $serverroot = $ENV{'HTTP_HOST'};

my $filenames = substr ($ENV{'REQUEST_URI'} ,	my $filenames = &Apache::lonnet::unescape(substr ($ENV{'REQUEST_URI'} ,
rindex($ENV{'REQUEST_URI'}, '/') + 1, -4);	rindex($ENV{'REQUEST_URI'}, '/') + 1, -4));

# Security check on the file; the whole filename must consist	# Security check on the file; the whole filename must consist
# of nothing but alphanums, ' ,, or ., or the file	# of nothing but alphanums, ' ,, or ., or the file