<?php
require_once "SQL/sql.php";
+require_once "SQL/settings.php";
+
class sql_auth
{
public $name = "SQLAuth";
public $author = "Valware";
public $version = "1.0";
public $description = "Provides a User Auth and Management Panel with an SQL backend";
+ public $email = "v.a.pond@outlook.com";
function __construct()
{
- Hook::func(HOOKTYPE_NAVBAR, 'sql_auth::add_navbar');
+ self::create_tables();
Hook::func(HOOKTYPE_PRE_HEADER, 'sql_auth::session_start');
+ Hook::func(HOOKTYPE_FOOTER, 'sql_auth::add_footer_info');
+ Hook::func(HOOKTYPE_USER_LOOKUP, 'sql_auth::get_user');
+ Hook::func(HOOKTYPE_USERMETA_ADD, 'sql_auth::add_usermeta');
+ Hook::func(HOOKTYPE_USERMETA_DEL, 'sql_auth::del_usermeta');
+ Hook::func(HOOKTYPE_USERMETA_GET, 'sql_auth::get_usermeta');
+ Hook::func(HOOKTYPE_USER_CREATE, 'sql_auth::user_create');
+ Hook::func(HOOKTYPE_GET_USER_LIST, 'sql_auth::get_user_list');
+ Hook::func(HOOKTYPE_USER_DELETE, 'sql_auth::user_delete');
+ Hook::func(HOOKTYPE_EDIT_USER, 'sql_auth::edit_core');
+ Hook::func(HOOKTYPE_PRE_OVERVIEW_CARD, 'sql_auth::add_pre_overview_card');
+ AuthModLoaded::$status = 1;
+
+ }
+
+
+ public static function add_footer_info($empty)
+ {
+ if (!($user = unreal_get_current_user()))
+ return;
+
+ else {
+ echo "<code>Admin Panel v" . WEBPANEL_VERSION . "</code>";
+ }
+ }
+
+ public static function add_pre_overview_card($empty)
+ {
+ if (defined('SQL_DEFAULT_USER'))
+ Message::Fail("Warning: SQL_DEFAULT_USER is set in config.php. You should remove that item now, as it is only used during installation.");
+ if (defined('DEFAULT_USER'))
+ Message::Fail("Warning: DEFAULT_USER is set in config.php. You should remove that item now, as it is only used during installation.");
+ }
+
+ /* pre-Header hook */
+ public static function session_start($n)
+ {
+ if (!isset($_SESSION))
+ {
+ session_set_cookie_params(3600);
+ session_start();
+ }
+ if (!isset($_SESSION['id']) || empty($_SESSION))
+ {
+
+ $tok = split($_SERVER['SCRIPT_FILENAME'], "/");
+ if ($check = security_check() && $tok[count($tok) - 1] !== "error.php") {
+ header("Location: " . get_config("base_url") . "plugins/sql_auth/error.php");
+ die();
+ }
+ header("Location: ".get_config("base_url")."login/?redirect=".urlencode($current_page));
+ die();
+ }
+ else
+ {
+ if (!unreal_get_current_user()) // user no longer exists
+ {
+ session_destroy();
+ header("Location: ".get_config("base_url")."login");
+ die();
+ }
+ // you'll be automatically logged out after one hour of inactivity
+ $_SESSION['last-activity'] = time();
+
+ }
}
- public static function add_navbar(&$pages)
+ /**
+ * Create the tables we'll be using in the SQLdb
+ * @return void
+ */
+ public static function create_tables()
{
- session_start();
- $query = "SELECT * FROM INFORMATION_SCHEMA.TABLES
- WHERE TABLE_TYPE = 'BASE TABLE'
- AND TABLE_NAME = '".SQL_PREFIX."users'";
+ $script = $_SERVER['SCRIPT_FILENAME'];
+ if (str_ends_with($script,"setup.php"))
+ return;
+ $conn = sqlnew();
+ $stmt = $conn->query("SHOW TABLES LIKE '".get_config("mysql::table_prefix")."%'");
+ if ($stmt->rowCount() < 4)
+ {
+ header("Location: ".get_config("base_url")."plugins/sql_auth/setup.php");
+ die();
+ }
+ }
+ /* We convert $u with a full user as an object ;D*/
+ public static function get_user(&$u)
+ {
+ $id = $u['id'];
+ $name = $u['name'];
$conn = sqlnew();
- $result = $conn->query($query);
- $notifs = 0;
- $link = "";
- if (!$result || !$result->fetchColumn())
+
+ if ($id)
{
- ++$notifs;
- $link = "error.php?errno=1";
+ $prep = $conn->prepare("SELECT * FROM " . get_config("mysql::table_prefix") . "users WHERE user_id = :id LIMIT 1");
+ $prep->execute(["id" => strtolower($id)]);
}
- $label = ($notifs) ? "<span class=\"position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger\">$notifs</span>" : "";
- $pages["SQL Auth$label"] = "plugins/sql_auth/$link";
- if ($_SESSION['id'])
+ elseif ($name)
{
- $pages["Logout"] = "plugins/sql_auth/login.php?logout=true";
+ $prep = $conn->prepare("SELECT * FROM " . get_config("mysql::table_prefix") . "users WHERE LOWER(user_name) = :name LIMIT 1");
+ $prep->execute(["name" => strtolower($name)]);
}
+ $data = NULL;
+ $obj = (object) [];
+ if ($prep)
+ $data = $prep->fetchAll();
+ if (isset($data[0]) && $data = $data[0])
+ {
+ $obj->id = $data['user_id'];
+ $obj->username = $data['user_name'];
+ $obj->passhash = $data['user_pass'];
+ $obj->first_name = $data['user_fname'] ?? NULL;
+ $obj->last_name = $data['user_lname'] ?? NULL;
+ $obj->created = $data['created'];
+ $obj->bio = $data['user_bio'];
+ $obj->email = $data['user_email'];
+ $obj->user_meta = (new PanelUser_Meta($obj->id))->list;
+ }
+ $u['object'] = $obj;
}
- public static function session_start($n)
+ public static function get_usermeta(&$u)
+ {
+ $list = &$u['meta'];
+ $id = $u['id'];
+ $conn = sqlnew();
+ if (isset($id))
+ {
+ $prep = $conn->prepare("SELECT * FROM " . get_config("mysql::table_prefix") . "user_meta WHERE user_id = :id");
+ $prep->execute(["id" => $id]);
+ }
+ foreach ($prep->fetchAll() as $row)
+ {
+ $list[$row['meta_key']] = $row['meta_value'];
+ }
+ }
+
+ public static function add_usermeta(&$meta)
+ {
+ $meta = $meta['meta'];
+ $conn = sqlnew();
+ /* check if it exists first, update it if it does */
+ $query = "SELECT * FROM " . get_config("mysql::table_prefix") . "user_meta WHERE user_id = :id AND meta_key = :key";
+ $stmt = $conn->prepare($query);
+ $stmt->execute(["id" => $meta['id'], "key" => $meta['key']]);
+ if ($stmt->rowCount()) // it exists, update instead of insert
+ {
+ $query = "UPDATE " . get_config("mysql::table_prefix") . "user_meta SET meta_value = :value WHERE user_id = :id AND meta_key = :key";
+ $stmt = $conn->prepare($query);
+ $stmt->execute($meta);
+ if ($stmt->rowCount())
+ return true;
+ return false;
+ }
+
+ else
+ {
+ $query = "INSERT INTO " . get_config("mysql::table_prefix") . "user_meta (user_id, meta_key, meta_value) VALUES (:id, :key, :value)";
+ $stmt = $conn->prepare($query);
+ $stmt->execute($meta);
+ if ($stmt->rowCount())
+ return true;
+ return false;
+ }
+ }
+ public static function del_usermeta(&$u)
+ {
+ $conn = sqlnew();
+ $query = "DELETE FROM " . get_config("mysql::table_prefix") . "user_meta WHERE user_id = :id AND meta_key = :key";
+ $stmt = $conn->prepare($query);
+ $stmt->execute($u['meta']);
+ if ($stmt->rowCount())
+ return true;
+ return false;
+ }
+ public static function user_create(&$u)
+ {
+ $username = $u['user_name'];
+ $first_name = $u['fname'] ?? NULL;
+ $last_name = $u['lname'] ?? NULL;
+ $password = $u['user_pass'] ?? NULL;
+ $user_bio = $u['user_bio'] ?? NULL;
+ $user_email = $u['user_email'] ?? NULL;
+ $conn = sqlnew();
+ $prep = $conn->prepare("INSERT INTO " . get_config("mysql::table_prefix") . "users (user_name, user_pass, user_fname, user_lname, user_bio, user_email, created) VALUES (:name, :pass, :fname, :lname, :user_bio, :user_email, :created)");
+ $prep->execute(["name" => $username, "pass" => $password, "fname" => $first_name, "lname" => $last_name, "user_bio" => $user_bio, "user_email" => $user_email, "created" => date("Y-m-d H:i:s")]);
+ if ($prep->rowCount())
+ $u['success'] = true;
+ else
+ $u['errmsg'][] = "Could not add user";
+ }
+
+ public static function get_user_list(&$list)
+ {
+ $conn = sqlnew();
+ $result = $conn->query("SELECT user_id FROM " . get_config("mysql::table_prefix") . "users");
+ if (!$result) // impossible
+ {
+ die("Something went wrong.");
+ }
+ $userlist = [];
+ while($row = $result->fetch())
+ {
+ $userlist[] = new PanelUser(NULL, $row['user_id']);
+ }
+ if (!empty($userlist))
+ $list = $userlist;
+
+ }
+ public static function user_delete(&$u)
+ {
+ $user = $u['user'];
+ $query = "DELETE FROM " . get_config("mysql::table_prefix") . "users WHERE user_id = :id";
+ $conn = sqlnew();
+ $stmt = $conn->prepare($query);
+ $stmt->execute(["id" => $user->id]);
+ $deleted = $stmt->rowCount();
+ if ($deleted)
+ {
+ $u['info'][] = "Successfully deleted user \"$user->username\"";
+ $u['boolint'] = 1;
+ } else {
+ $u['info'][] = "Unknown error";
+ $u['boolint'] = 0;
+ }
+ }
+
+ public static function edit_core($arr)
{
- session_start();
- if (!isset($_SESSION['id']))
+ $conn = sqlnew();
+ $user = $arr['user'];
+ $info = $arr['info'];
+ foreach($info as $key => $val)
{
- header("Location: ".BASE_URL."plugins/sql_auth/login.php");
+ $value = NULL;
+ if (!$val || !strlen($val) || BadPtr($val))
+ continue;
+ if (!strcmp($key,"update_fname") && $val != $user->first_name)
+ {
+ $value = "user_fname";
+ $valuestr = "first name";
+ }
+ elseif (!strcmp($key,"update_lname") && $val != $user->last_name)
+ {
+ $value = "user_lname";
+ $valuestr = "last name";
+ }
+ elseif (!strcmp($key,"update_bio") && $val != $user->bio)
+ {
+ $value = "user_bio";
+ $valuestr = "bio";
+ }
+ elseif (!strcmp($key,"update_pass") || !strcmp($key,"update_pass_conf"))
+ {
+ $value = "user_pass";
+ $valuestr = "password";
+ }
+ elseif(!strcmp($key,"update_email") && $val != $user->email)
+ {
+ $value = "user_email";
+ $valuestr = "email address";
+ }
+
+ if (!$value)
+ continue;
+ $query = "UPDATE " . get_config("mysql::table_prefix") . "users SET $value=:value WHERE user_id = :id";
+ $stmt = $conn->prepare($query);
+ $stmt->execute(["value" => $val, "id" => $user->id]);
+
+ if (!$stmt->rowCount() && $stmt->errorInfo()[0] != "00000")
+ Message::Fail("Could not update $valuestr for $user->username: ".$stmt->errorInfo()[0]." (CODE: ".$stmt->errorCode().")");
+
+ else
+ Message::Success("Successfully updated the $valuestr for $user->username");
+ }
+ }
+}
+
+
+function security_check()
+{
+ $ip = $_SERVER['REMOTE_ADDR'];
+ if (dnsbl_check($ip))
+ return true;
+
+ else if (fail2ban_check($ip))
+ {
+
+ }
+}
+
+function dnsbl_check($ip)
+{
+ $dnsbl_lookup = get_config("dnsbl");
+ if (!$dnsbl_lookup)
+ return;
+
+ // 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
projects / irc / unrealircd / unrealircd-webpanel.git / blobdiff