{

public $enableCsrfValidation = false;

public function getViewPath()

{

return Yii::getAlias('@fecadmin/views') . DIRECTORY_SEPARATOR . $this->id;

}

# 进行是否登录的验证

public function __construct($id, $module, $config = []){

$isGuest = Yii::$app->user->isGuest;

//echo $isGuest;exit;

//\fec\helpers\CSession::set('a',1);

//echo \fec\helpers\CSession::get('a');

if($isGuest){

//$this->redirect("/fecadmin/login/index",200);

CUrl::redirect("/fecadmin/login/index"); # 立即跳转

}

//echo ;

//echo 1;

//echo Yii::$app->controller->id;

//exit;

parent::__construct($id, $module, $config);

}

# 如果登录成功，则进行账户权限的验证。

public function beforeAction($action)

{

# 当前的role key

$controller_role_key = $this->getCurrentControllerRoleKey();

# 配置中的各个不同的role_id 对应的role key

$roles_keys = $this->getCurrentRoleKeys();

# 如果当前的role_key 存在于 当前的权限role_keys数组中，则，可以使用role

$roles_keys = is_array($roles_keys) ? $roles_keys : [];

if($controller_role_key){

if(!in_array($controller_role_key,$roles_keys)){

# 如果不存在，则说明没有权限，禁止访问，exit

echo '<span style=" padding: 12px;color: #cc0000;display: block;font-size: 40px;margin: 30px 50px;">

You donot have role to visit this controller

</span>';

exit;

}

}

parent::beforeAction($action);

\fecadmin\helpers\CSystemlog::saveSystemLog();

return true;

}

# 得到当前controller Role key

public function getCurrentControllerRoleKey(){

# 进行权限验证 如果不满足权限，则停止执行。

$url_key = CUrl::getUrlKey();

$url_key = trim($url_key,"/");

$controller_role_key = '';

if($url_key){

$url_key_arr = explode("/",$url_key);

$action = $this->action->id;

if($url_key_arr[count($url_key_arr)-1] == $action){

unset($url_key_arr[count($url_key_arr)-1]);

}

$controller_role_key = "/".implode("/",$url_key_arr);

}

return $controller_role_key;

}

# 得当当前用户role 对应的菜单role_key数组

public function getCurrentRoleKeys(){

$identity = Yii::$app->user->identity;

$user_id = $identity->id ;

$roles = AdminUserRole::find()->asArray()->where([

'user_id' => $user_id,

])->all();

$AdminRole = new AdminRole;

# 缓存读取role key

if(!(CCache::get(CCache::ALL_ROLE_KEY_CACHE_HANDLE))){

if(!CCache::set(CCache::ALL_ROLE_KEY_CACHE_HANDLE,$AdminRole->getAllRoleMenuRoleKey())){

throw new InvalidValueException('save role key to cache error,check your cache if it can write!');

}

}

$roleKeys = CCache::get(CCache::ALL_ROLE_KEY_CACHE_HANDLE);

//var_dump($roleKeys);exit;

//$role_ids = [];

$menu_roles = [];

if(!empty($roles)){

foreach($roles as $role){

$role_id = $role['role_id'];

$menu_role = isset($roleKeys[$role_id]) ? $roleKeys[$role_id] : [];

$menu_roles = array_merge($menu_roles,$menu_role);

}

}

return $menu_roles;

}

# 保存系统日志。

public function saveSystemLog(){

$logConfig = CConfig::param("systemlog");

//var_dump($logConfig);

if(!is_array($logConfig) || !isset($logConfig['enable']) || !$logConfig['enable']){

return;

}

$systemLog = new AdminLog();

$user = Yii::$app->user->identity;

if($user){

$username = $user['username'];

$person = $user['person'];

$currentData= date('Y-m-d H:i:s');

$url = CUrl::getCurrentUrl();

$systemLog->account = $username;

$systemLog->person = $person;

$systemLog->created_at = $currentData;

$systemLog->url = $url;

$systemLog->save();

}

}