277 lines
10 KiB
PHP
277 lines
10 KiB
PHP
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<?php
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function admin($_action, $_data = null) {
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if ($_SESSION['mailcow_cc_role'] != "admin") {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'access_denied'
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);
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return false;
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}
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global $pdo;
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global $lang;
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$_data_log = $_data;
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!isset($_data_log['password']) ?: $_data_log['password'] = '*';
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!isset($_data_log['password2']) ?: $_data_log['password2'] = '*';
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switch ($_action) {
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case 'add':
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$username = strtolower(trim($_data['username']));
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$password = $_data['password'];
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$password2 = $_data['password2'];
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$active = intval($_data['active']);
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if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username)) || empty ($username)) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'username_invalid'
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);
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return false;
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}
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$stmt = $pdo->prepare("SELECT `username` FROM `admin`
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WHERE `username` = :username");
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$stmt->execute(array(':username' => $username));
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$num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));
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$stmt = $pdo->prepare("SELECT `username` FROM `domain_admins`
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WHERE `username` = :username");
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$stmt->execute(array(':username' => $username));
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$num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));
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foreach ($num_results as $num_results_each) {
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if ($num_results_each != 0) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('object_exists', htmlspecialchars($username))
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);
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return false;
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}
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}
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if (!empty($password) && !empty($password2)) {
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if (!preg_match('/' . $GLOBALS['PASSWD_REGEP'] . '/', $password)) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'password_complexity'
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);
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return false;
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}
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if ($password != $password2) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'password_mismatch'
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);
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return false;
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}
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$password_hashed = hash_password($password);
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$stmt = $pdo->prepare("INSERT INTO `admin` (`username`, `password`, `superadmin`, `active`)
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VALUES (:username, :password_hashed, '1', :active)");
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$stmt->execute(array(
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':username' => $username,
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':password_hashed' => $password_hashed,
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':active' => $active
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));
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}
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else {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'password_empty'
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);
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return false;
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}
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$_SESSION['return'][] = array(
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'type' => 'success',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('admin_added', htmlspecialchars($username))
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);
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break;
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case 'edit':
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if (!is_array($_data['username'])) {
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$usernames = array();
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$usernames[] = $_data['username'];
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}
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else {
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$usernames = $_data['username'];
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}
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foreach ($usernames as $username) {
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$is_now = admin('details', $username);
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if (!empty($is_now)) {
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$active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active_int'];
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$username_new = (!empty($_data['username_new'])) ? $_data['username_new'] : $is_now['username'];
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}
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else {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'access_denied'
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);
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continue;
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}
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$password = $_data['password'];
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$password2 = $_data['password2'];
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if ($active == 0) {
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$left_active = 0;
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foreach (admin('get') as $admin) {
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$left_active = $left_active + admin('details', $admin)['active_int'];
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}
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if ($left_active == 1) {
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$_SESSION['return'][] = array(
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'type' => 'warning',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'no_active_admin'
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);
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continue;
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}
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}
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if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username_new))) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('username_invalid', $username_new)
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);
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continue;
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}
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if ($username_new != $username) {
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if (!empty(admin('details', $username_new)['username'])) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('username_invalid', $username_new)
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);
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continue;
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}
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}
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if (!empty($password) && !empty($password2)) {
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if (!preg_match('/' . $GLOBALS['PASSWD_REGEP'] . '/', $password)) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'password_complexity'
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);
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continue;
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}
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if ($password != $password2) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'password_mismatch'
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);
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continue;
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}
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$password_hashed = hash_password($password);
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$stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active, `password` = :password_hashed WHERE `username` = :username");
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$stmt->execute(array(
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':password_hashed' => $password_hashed,
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':username_new' => $username_new,
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':username' => $username,
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':active' => $active
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));
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if (isset($_data['disable_tfa'])) {
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$stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");
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$stmt->execute(array(':username' => $username));
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}
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else {
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$stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");
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$stmt->execute(array(':username_new' => $username_new, ':username' => $username));
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}
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}
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else {
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$stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active WHERE `username` = :username");
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$stmt->execute(array(
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':username_new' => $username_new,
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':username' => $username,
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':active' => $active
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));
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if (isset($_data['disable_tfa'])) {
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$stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");
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$stmt->execute(array(':username' => $username));
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}
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else {
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$stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");
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$stmt->execute(array(':username_new' => $username_new, ':username' => $username));
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}
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}
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$_SESSION['return'][] = array(
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'type' => 'success',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('admin_modified', htmlspecialchars($username))
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);
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}
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return true;
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break;
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case 'delete':
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$usernames = (array)$_data['username'];
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foreach ($usernames as $username) {
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if ($_SESSION['mailcow_cc_role'] == $username) {
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$_SESSION['return'][] = array(
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'type' => 'warning',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => 'cannot_delete_self'
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);
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continue;
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}
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if (empty(admin('details', $username))) {
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$_SESSION['return'][] = array(
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'type' => 'danger',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('username_invalid', $username)
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);
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continue;
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}
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$stmt = $pdo->prepare("DELETE FROM `admin` WHERE `username` = :username");
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$stmt->execute(array(
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':username' => $username,
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));
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$stmt = $pdo->prepare("DELETE FROM `domain_admins` WHERE `username` = :username");
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$stmt->execute(array(
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':username' => $username,
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));
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$_SESSION['return'][] = array(
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'type' => 'success',
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'log' => array(__FUNCTION__, $_action, $_data_log),
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'msg' => array('admin_removed', htmlspecialchars($username))
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);
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}
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break;
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case 'get':
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$admins = array();
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$stmt = $pdo->query("SELECT `username` FROM `admin` WHERE `superadmin` = '1'");
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$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
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while ($row = array_shift($rows)) {
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$admins[] = $row['username'];
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}
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return $admins;
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break;
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case 'details':
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$admindata = array();
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$stmt = $pdo->prepare("SELECT
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`tfa`.`active` AS `tfa_active_int`,
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CASE `tfa`.`active` WHEN 1 THEN '".$lang['mailbox']['yes']."' ELSE '".$lang['mailbox']['no']."' END AS `tfa_active`,
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`admin`.`username`,
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`admin`.`created`,
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`admin`.`active` AS `active_int`,
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CASE `admin`.`active` WHEN 1 THEN '".$lang['mailbox']['yes']."' ELSE '".$lang['mailbox']['no']."' END AS `active`
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FROM `admin`
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LEFT OUTER JOIN `tfa` ON `tfa`.`username`=`admin`.`username`
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WHERE `admin`.`username`= :admin AND `superadmin` = '1'");
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$stmt->execute(array(
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':admin' => $_data
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));
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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if (empty($row)) {
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return false;
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}
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$admindata['username'] = $row['username'];
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$admindata['tfa_active'] = $row['tfa_active'];
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$admindata['active'] = $row['active'];
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$admindata['tfa_active_int'] = $row['tfa_active_int'];
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$admindata['active_int'] = $row['active_int'];
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$admindata['created'] = $row['created'];
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return $admindata;
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break;
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}
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}
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