public function validatePassword($username, $password)
{
$model = Admin::findOne(['username' => $username]);
if ($model == null) {
$model = Admin::findOne(['email' => $username]);
}
if (md5($password) == $model->password) {
return true;
} else {
return false;
}
}
public static function checkAdminLogedIn()
{
$ip = $_SERVER['REMOTE_ADDR'];
$browser = $_SERVER['HTTP_USER_AGENT'];
$sessionId = md5($ip . $browser);
$model = Admin::findOne(['ssesid' => $sessionId]);
if ($model === null) {
return false;
}
if (strtotime($model->created_dt) < time() - 60 * 60 * 24 * 7) {
return false;
}
return true;
}
public function actionLogin()
{
$this->layout = 'login';
if (\Yii::$app->request->isPost) {
$account = $_POST['admin_account'];
$password = $_POST['password'];
$admin = Admin::findOne(['admin_account' => $account]);
if ($admin == null) {
return $this->render('login', ['error' => '账户不存在']);
}
if ($admin->admin_password != md5($password)) {
return $this->render('login', ['error' => '密码错误']);
}
$logService = new LogService();
$msg = $logService->adminLogin($admin->admin_id);
if ($msg == 'success') {
$_SESSION['admin'] = $admin;
return $this->redirect(Url::base() . '/index.php?r=admin/index');
}
return $this->render('login', ['error' => '登录失败']);
}
return $this->render('login');
}
/**
* Finds the Admin model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Admin the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Admin::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Finds the Admin model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Admin the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Admin::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException();
}
}
public function disabledFiles($page)
{
$conn = Yii::$app->db;
$sql = 'select count(*) as counts from file_manage_log';
$command = $conn->createCommand($sql);
$result = $command->queryOne();
$pages = floor($result['counts'] / 20) + 1;
$sql = 'select * from file_manage_log order by create_date desc limit ' . $page * (20 - 1) . ',20';
$command = $conn->createCommand($sql);
$files = $command->queryAll();
for ($i = 0; $i < count($files); $i++) {
$file = UserFile::findOne($files[$i]['file_id']);
$files[$i]['file_type'] = $file->filetype;
$files[$i]['file_size'] = round($file->filesize / (1024 * 1024), 2);
$admin = Admin::findOne(['admin_id' => $files[$i]['admin_id']]);
$files[$i]['admin'] = $admin->admin_account;
}
$conn->close();
$data['pages'] = $pages;
$data['page'] = $page;
$data['files'] = $files;
return $data;
}
