/**
* 读取指定的单一文件
*
* @param string $file Loader::parseFileRealPath()
* @param bool $require_file 是否返回文件 等于false时,返回文件文本内容
* @return mixed
* @throws CoreException
*/
public static function read($file, $require_file = true)
{
if (is_file($file)) {
$file_path = $file;
} else {
$file_path = Loader::getFilePath($file);
}
$read_file_flag = (int) $require_file;
if (isset(self::$loaded[$file_path][$read_file_flag])) {
return self::$loaded[$file_path][$read_file_flag];
}
if (is_readable($file_path)) {
if (false === $require_file) {
$file_content = file_get_contents($file_path);
self::$loaded[$file_path][$read_file_flag] = $file_content;
return $file_content;
}
$ext = Helper::getExt($file_path);
switch ($ext) {
case 'php':
$data = (require $file_path);
self::$loaded[$file_path][$read_file_flag] = $data;
break;
case 'json':
$data = json_decode(file_get_contents($file_path), true);
self::$loaded[$file_path][$read_file_flag] = $data;
break;
case 'ini':
$data = parse_ini_file($file_path, true);
self::$loaded[$file_path][$read_file_flag] = $data;
break;
default:
throw new CoreException('不支持的解析格式');
}
return $data;
} else {
throw new CoreException("读取文件失败:{$file}");
}
}
/**
* 扫描控制器文件
*
* @param bool $hashMap
* @return array
*/
private function scanControllers($hashMap = false)
{
$controller_file = Loader::getFilePath('app::controllers');
$nav_data = array();
foreach (glob(rtrim($controller_file, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . '*.php') as $f) {
$fi = pathinfo($f);
$class_name = $fi['filename'];
$ori_nav_data = array('name' => lcfirst($class_name), 'link' => lcfirst($class_name), 'status' => 1);
if ($hashMap) {
$nav_data[$ori_nav_data['link']] = $ori_nav_data;
} else {
$nav_data[] = $ori_nav_data;
}
}
return $nav_data;
}
function __construct()
{
parent::__construct();
$this->u = $_SESSION['u'];
$this->ACL = new AclModule();
$this->ADMIN = new AdminModule();
/**
* 查询登录用户信息
*/
$user_info = $this->ADMIN->getAdminInfo(array('name' => $this->u));
$role_id = $user_info['rid'];
/**
* 导航菜单
*/
$nav_menu_data = $this->ACL->getMenu();
$controller = lcfirst($this->controller);
/**
* 菜单icon
*/
$icon = Loader::read(Loader::getFilePath('::config/menu_icon.config.php'));
$tpl_dir_name = $this->config->get('sys', 'default_tpl_dir');
$icon_config = array();
if (isset($icon[$tpl_dir_name])) {
$icon_config = $icon[$tpl_dir_name];
}
/**
* 判断是否是超级管理员
*/
if ($role_id == 0) {
/**
* 设置view导航数据
*/
$this->view->setNavMenu($nav_menu_data);
$all_menu = $this->ACL->getNavChildMenu($nav_menu_data);
$child_menu = array();
if (isset($nav_menu_data[$controller])) {
$child_menu = $all_menu[$controller]['child_menu'];
}
$this->view->setMenu($child_menu);
$this->view->setAllMenu($all_menu, $icon_config);
} else {
/**
* 查询所属管理角色
*/
$role_info = $this->ACL->getRoleInfo(array('id' => $role_id));
/**
* 角色允许的方法
*/
$accept_behavior = explode(',', $role_info['behavior']);
/**
* 只保留允许访问的菜单
*/
foreach ($nav_menu_data as $k => $nav) {
if (!in_array($nav['id'], $accept_behavior)) {
unset($nav_menu_data[$k]);
}
}
/**
* 设置view导航数据
*/
$this->view->setNavMenu($nav_menu_data);
$all_menu = $this->ACL->getNavChildMenu($nav_menu_data);
$this->view->setAllMenu($all_menu, $icon_config);
$child_menu = array();
if (isset($nav_menu_data[$controller])) {
$child_menu = $all_menu[$controller]['child_menu'];
} else {
//如果没有访问权限 使用有权限的第一个菜单
$accept_menus = array_keys($nav_menu_data);
if (!empty($accept_menus)) {
$this->to($accept_menus[0]);
}
$this->to();
}
$accept_action = array();
foreach ($child_menu as $c_key => $c_value) {
//过滤无权限的菜单
if (!in_array($c_value['id'], $accept_behavior)) {
unset($child_menu[$c_key]);
} else {
$accept_action[] = $c_value['link'];
}
}
$this->view->setMenu($child_menu);
//都没有权限执行action时,跳转到第一个有权限的action
if (!in_array($this->action, $accept_action)) {
if ($this->is_ajax_request()) {
$this->dieJson($this->getStatus(100030));
} else {
$this->view->notice(100030);
exit(0);
}
}
}
}
