function generateuniqid(&$used, $length = 20)
{
// $used array contains used elements
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$randomString = generatehash($length);
if (!isset($used[$randomString])) {
$used[$randomString] = 1;
return $randomString;
} else {
$randomString = generateuniqid($used);
$used[$randomString] = 1;
return $randomString;
}
}
//print_r($cdata);
$secret = $cdata["t"];
if (isset($cdata["k"])) {
// check, if this is reinitialisation
$key = (int) $cdata["k"];
$row = @pg_fetch_assoc(pg_query("select ihash from client where ikey={$key}"));
$sk = "&schemakey=" . $key;
$hash = $row["ihash"];
if (strlen($hash) < 10) {
// workaround
$hash = generatehash();
$sk = "";
unset($key);
}
} else {
$hash = generatehash();
$sk = "";
}
$parent_key = 0;
pg_prepare("query1", 'select * from client where sftplogin=$1 and iparent=0');
$result = pg_execute("query1", array($sftplog));
//$result=@pg_query("select * from client where sftplogin='******' and iparent=0");
if (@pg_num_rows($result) > 0) {
$row = pg_fetch_assoc($result);
//$eml=$row["ieml"];
$hash = $row["ihash"];
$parent_key = $row["ikey"];
file_put_contents($my_data_dir . "/paypal_ds.log", date(DATE_ATOM) . "already registered. client [{$company_name}] {$contact_name} l: {$sftplog} \n", FILE_APPEND);
//die("this client already registered, please contact user $eml for shared datasource");
}
// send progress bar to client
