public function login($get, $post)
{
$access = Auth::instance();
$use_captcha = Config::get('app/login/use_captcha');
if ($access->isLogin()) {
Router::jumpTo('user');
}
if ($post) {
if ($use_captcha) {
if (empty($post['captcha'])) {
return new Result('请输入验证码', false, 'captcha');
}
if (strtolower($post['captcha']) != strtolower(Auth::getCaptcha())) {
Auth::setCaptcha('');
return new Result('您输入的验证码不正确，请重新输入', false, 'captcha');
}
Auth::setCaptcha('');
}
if (!User::find('name=?', $post['name'])->count()) {
return new Result('当前用户名未登记');
}
$user_info = User::validatePsw($post['name'], $post['password']);
if ($user_info) {
if ($post['auto_login']) {
$access->setCookieExpired(Config::get('app/login/expired'));
} else {
$access->setCookieExpired(0);
}
Auth::instance()->login($user_info);
return new Result('登录成功', true, null, Router::getUrl());
}
return new Result('用户名或密码错误');
}
return array('use_captcha' => $use_captcha);
}
public function __construct($data = array())
{
$this->setPropertiesDefine(array('user' => array('getter' => function ($item) {
return User::findOneByPk($item->user_id);
}), 'action' => array('getter' => function ($item) {
$all = AccessAction::find()->all(true);
$all = array_group($all, 'id', true);
return new AccessAction($all[$item->action_id]);
}), 'type_text' => array('getter' => function ($item) {
return self::$type_list[$item->type];
})));
parent::__construct($data);
}
public function updatePassword($get, $post)
{
$id = $get['id'];
$user = User::findOneByPk($id);
if ($post) {
if (!$post['password']) {
return new Result('请输入密码');
}
if ($post['password'] != $post['repeat_password']) {
return new Result('两次输入的密码不一致，请重新输入');
}
$user->password = md5($post['password']);
$user->save();
return new Result('密码修改成功', true);
}
return array('data' => $user);
}
/**
* 从用户ID中获取用户信息
* @param $user_id
* @return array | null
*/
public function getUserInfoFromId($user_id)
{
return User::findOneByPk($user_id, true);
}
/**
* 校验用户名密码
* @param $name
* @param $password
* @return array
*/
public static function validatePsw($name, $password)
{
return User::find('name=? AND password=?', $name, md5($password))->one(true);
}