/**
* Login a user. Originally in login.php
* @author FrozenMinds.com and Bruce Clement (http://www.clement.co.nz)
*
* @param string user code
* @param string user's password
* @return boolean logon succeeded
*/
function login($user, $password, $admin_only = false)
{
global $db, $tables;
$sql = "SELECT `ID`, `NAME`, `ADMIN` FROM `{$tables['user']['name']}` WHERE `LOGIN` = " . $db->qstr($user) . " AND `PASSWORD` = " . $db->qstr(encrypt_password($password));
$row = $db->GetRow($sql);
if (empty($row['ID'])) {
return false;
}
// get permissions for this editor
if ($row['ADMIN'] != 1) {
if ($admin_only) {
return false;
}
$user_permission = "";
$user_grant_permission = "";
$user_permission_array = array();
$user_grant_permission_array = array();
get_editor_permission($row['ID']);
$_SESSION['user_permission'] = $user_permission;
$_SESSION['user_grant_permission'] = $user_grant_permission;
$_SESSION['user_permission_array'] = $user_permission_array;
$_SESSION['user_grant_permission_array'] = $user_grant_permission_array;
}
if ($row['ADMIN'] || count($user_permission_array) > 0) {
$_SESSION['user_id'] = $row['ID'];
$_SESSION['is_admin'] = $row['ADMIN'] == 1 ? 1 : 0;
return true;
}
return false;
}
if (SmartyValidate::is_valid($data, 'dir_categs_edit')) {
if ($action == 'N') {
$data['DATE_ADDED'] = gmdate('Y-m-d H:i:s');
}
if (empty($id)) {
$id = $db->GenID($tables['category']['name'] . '_SEQ');
}
$data['ID'] = $id;
if ($db->Replace($tables['category']['name'], $data, 'ID', true) > 0) {
// Refresh editor permissions
if (!$_SESSION['is_admin']) {
$user_permission = "";
$user_grant_permission = "";
$user_permission_array = array();
$user_grant_permission_array = array();
get_editor_permission($_SESSION['user_id']);
$_SESSION['user_permission'] = $user_permission;
$_SESSION['user_grant_permission'] = $user_grant_permission;
$_SESSION['user_permission_array'] = $user_permission_array;
$_SESSION['user_grant_permission_array'] = $user_grant_permission_array;
}
$tpl->assign('posted', true);
if ($action == 'N') {
$oldStatus = $data['STATUS'];
$data = array();
$data['STATUS'] = $oldStatus;
unset($oldStatus);
} else {
if (isset($_SESSION['return'])) {
@header('Location: ' . $_SESSION['return']);
@exit;