require_once "SQL/sql.php";
require_once "SQL/user.php";
+require_once "SQL/settings.php";
+new AuthSettings();
class sql_auth
{
public static function add_navbar(&$pages)
{
session_start();
-
+ if (!unreal_get_current_user()->id)
+ {
+ $pages = NULL;
+ return;
+ }
$pages["Panel Access"] = "plugins/sql_auth/";
if (isset($_SESSION['id']))
{
public static function session_start($n)
{
+
if (!isset($_SESSION['id']))
{
- header("Location: ".BASE_URL."plugins/sql_auth/login.php");
+ $tok = split($_SERVER['SCRIPT_FILENAME'], "/");
+ if ($check = security_check() && $tok[count($tok) - 1] !== "error.php") {
+ header("Location: " . BASE_URL . "plugins/sql_auth/error.php");
+ die();
+ }
}
else
{
}
}
+ /**
+ * Create the tables we'll be using in the SQLdb
+ * @return void
+ */
public static function create_tables()
{
$conn = sqlnew();
meta_value VARCHAR(255),
PRIMARY KEY (meta_id)
)");
+ $conn->query("CREATE TABLE IF NOT EXISTS " . SQL_PREFIX . "auth_settings (
+ id int AUTO_INCREMENT NOT NULL,
+ setting_key VARCHAR(255) NOT NULL,
+ setting_value VARCHAR(255),
+ PRIMARY KEY (id)
+ )");
}
- public static function add_overview_card(&$stats)
+ /**
+ * Summary of add_overview_card
+ * @param mixed $stats
+ * @return void
+ */
+ public static function add_overview_card(object &$stats) : void
{
$num_of_panel_admins = sqlnew()->query("SELECT COUNT(*) FROM " . SQL_PREFIX . "users")->fetchColumn();
?>
<?php
}
-}
\ No newline at end of file
+}
+
+
+function security_check()
+{
+ $ip = $_SERVER['REMOTE_ADDR'];
+ if (dnsbl_check($ip))
+ return true;
+
+ else if (fail2ban_check($ip))
+ {
+
+ }
+}
+
+function dnsbl_check($ip)
+{
+ $dnsbl_lookup = DNSBL;
+
+ // clear variable just in case
+ $listed = NULL;
+
+ // if the IP was not given because you're an idiot, stop processing
+ if (!$ip) { return; }
+
+ // get the first two segments of the IPv4
+ $because = split($ip, "."); // why you
+ $you = $because[1]; // gotta play
+ $want = $because[2]; // that song
+ $to = $you.".".$want."."; // so loud?
+
+ // exempt local connections because sometimes they get a false positive
+ if ($to == "192.168." || $to == "127.0.") { return NULL; }
+
+ // you spin my IP right round, right round, to check the records baby, right round-round-round
+ $reverse_ip = glue(array_reverse(split($ip, ".")), ".");
+
+ // checkem
+ foreach ($dnsbl_lookup as $host) {
+
+ //if it was listed
+ if (checkdnsrr($reverse_ip . "." . $host . ".", "A")) {
+
+ //take note
+ $listed = $host;
+ }
+ }
+
+ // if it was safe, return NOTHING
+ if (!$listed) {
+ return NULL;
+ }
+
+ // else, you guessed it, return where it was listed
+ else {
+ return $listed;
+ }
+}
+
+function fail2ban_check($ip)
+{}
\ No newline at end of file