<?PHP
if (file_exists("pws.php")) {
    die("This SMI appears to be initialized already!");
}

// write pws.php
$pws = fopen("pws.php", "w");
if ($pws === false) die("Can't write to pws.php!");

fwrite($pws, "<?PHP\n\$pws = array(\n0);\n?>\n");
fclose($pws);
chmod("pws.php", 0600);

// make the sources dir
mkdir("sources");
chmod("sources", 0755);

print "Done.";
?>