133 lines
4.4 KiB
PHP
133 lines
4.4 KiB
PHP
<?php
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namespace app\controller\service;
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use app\common\repositories\store\service\StoreServiceRepository;
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use crmeb\basic\BaseController;
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use Gregwar\Captcha\CaptchaBuilder;
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use Gregwar\Captcha\PhraseBuilder;
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use think\facade\Cache;
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class Login extends BaseController
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{
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public function scanLogin()
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{
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$uni = uniqid(true, false) . random_int(1, 100000000);
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$key = 'S' . md5(time() . $uni);
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$siteUrl = rtrim(systemConfig('site_url'), '/');
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$timeout = 600;
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Cache::set('_scan_ser_login' . $key, 0, $timeout);
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return app('json')->success(['timeout' => $timeout, 'key' => $key, 'qrcode' => $siteUrl . '/pages/chat/customer_login/index?key=' . $key]);
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}
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public function checkScanLogin()
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{
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$key = (string)$this->request->param('key');
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if ($key) {
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$uid = Cache::get('_scan_ser_login' . $key);
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if ($uid) {
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Cache::delete('_scan_ser_login' . $key);
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$repository = app()->make(StoreServiceRepository::class);
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$user = $repository->get($uid);
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if (!$user) {
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return app('json')->status(400, '登录失败');
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}
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if (!$user['is_open'])
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return app('json')->status(400, '登录失败');
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if (!$user['status'])
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return app('json')->status(400, '登录失败');
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$tokenInfo = $repository->createToken($user);
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$user = $user->toArray();
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unset($user['pwd']);
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$data = [
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'token' => $tokenInfo['token'],
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'exp' => $tokenInfo['out'],
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'admin' => $user
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];
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return app('json')->status(200, $data);
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}
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}
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return app('json')->status(201, '未登录');
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}
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public function login(StoreServiceRepository $repository)
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{
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$data = $this->request->params(['account', 'password', 'key', 'code']);
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if (Cache::get('ser_login_freeze_' . $data['account']))
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return app('json')->fail('账号或密码错误次数太多，请稍后在尝试');
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$repository->checkCode($data['key'], $data['code']);
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$service = $repository->getWhere(['account' => $data['account'], 'is_del' => 0]);
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if (!$service) {
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return app('json')->fail('账号不存在');
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}
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if (!$service['is_open'])
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return app('json')->fail('账号未开启');
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if (!$service['status'])
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return app('json')->fail('账号已被禁用');
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if (!password_verify($data['password'], $service['pwd'])) {
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return $this->loginFailure($data['account']);
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}
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$tokenInfo = $repository->createToken($service);
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$admin = $service->toArray();
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unset($admin['pwd']);
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$data = [
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'token' => $tokenInfo['token'],
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'exp' => $tokenInfo['out'],
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'admin' => $admin
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];
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return app('json')->success($data);
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}
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public function logout(StoreServiceRepository $repository)
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{
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if ($this->request->isLogin())
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$repository->clearToken($this->request->token());
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return app('json')->success('退出登录');
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}
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/**
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* @return mixed
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* @author xaboy
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* @day 2020-04-09
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*/
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public function getCaptcha(StoreServiceRepository $repository)
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{
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$codeBuilder = new CaptchaBuilder(null, new PhraseBuilder(4));
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$key = $repository->createLoginKey($codeBuilder->getPhrase());
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$captcha = $codeBuilder->build()->inline();
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return app('json')->success(compact('key', 'captcha'));
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}
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/**
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* TODO 登录尝试次数限制
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* @param $account
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* @param int $number
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* @param int $n
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* @author Qinii
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* @day 7/6/21
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*/
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public function loginFailure($account, $number = 5, $n = 3)
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{
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$key = 'ser_login_failuree_' . $account;
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$numb = Cache::get($key) ?? 0;
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$numb++;
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if ($numb >= $number) {
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$fail_key = 'ser_login_freeze_' . $account;
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Cache::set($fail_key, 1, 15 * 60);
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return app('json')->fail('账号或密码错误次数太多，请稍后在尝试');
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}
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Cache::set($key, $numb, 5 * 60);
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$msg = '账号或密码错误';
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$_n = $number - $numb;
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if ($_n <= $n) {
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$msg .= ',还可尝试' . $_n . '次';
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}
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return app('json')->fail($msg);
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}
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}
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