# 
# SMArT
# 
# Static file server
# 
# Copyright 2001 Wilmer van der Gaast (lintux@lintux.cx)
# 
# Updated with favicon and modern asset MIME type support.
# 

sub handle_request()
{
	$f = $c[1];
	$f =~ s/[^-_\.A-Za-z0-9]//g;
	if( ! open( FILE, $smart_static_dir . '/' . $f ) )
	{
		error( 404 );
	}
	$e = $f;
	$e =~ s/^.*\.//;
	$e = lc( $e );
	if( $e eq 'html' )
	{
		$t = 'text/html';
	}
	elsif( $e eq 'gif' )
	{
		$t = 'image/gif';
	}
	elsif( $e eq 'jpg' || $e eq 'jpeg' )
	{
		$t = 'image/jpeg';
	}
	elsif( $e eq 'png' )
	{
		$t = 'image/png';
	}
	elsif( $e eq 'ico' )
	{
		$t = 'image/x-icon';
	}
	elsif( $e eq 'svg' )
	{
		$t = 'image/svg+xml';
	}
	elsif( $e eq 'webp' )
	{
		$t = 'image/webp';
	}
	elsif( $e eq 'css' )
	{
		$t = 'text/css';
	}
	elsif( $e eq 'js' )
	{
		$t = 'application/javascript';
	}
	else
	{
		$t = 'application/octet-stream';
	}
	print <<EOF2;
HTTP/1.0 200 OK
Content-Type: $t
$server_id

EOF2
	binmode( FILE );
	while( read( FILE, $buf, 8192 ) )
	{
		print $buf;
	}
	close( FILE );
}