122 lines
4.6 KiB
PHP
122 lines
4.6 KiB
PHP
<?php
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declare (strict_types=1);
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// +----------------------------------------------------------------------
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// | swiftAdmin 极速开发框架 [基于WebMan开发]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2020-2030 http://www.swiftadmin.net
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// +----------------------------------------------------------------------
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// | swiftAdmin.net High Speed Development Framework
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// +----------------------------------------------------------------------
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// | Author: meystack <coolsec@foxmail.com> Apache 2.0 License
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// +----------------------------------------------------------------------
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namespace app\admin\service;
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use app\admin\enums\AdminEnum;
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use app\common\exception\OperateException;
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use app\common\library\ResultCode;
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use app\common\model\system\Admin;
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use app\common\model\system\AdminLog;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\DbException;
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use think\db\exception\ModelNotFoundException;
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use Webman\Event\Event;
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class LoginService
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{
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/**
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* 管理员登录
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* @param string $name
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* @param string $pwd
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* @param string $captcha
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* @param array $adminInfo
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* @return bool
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* @throws OperateException
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public static function accountLogin(string $name, string $pwd, string $captcha = '', array $adminInfo = []): bool
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{
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$countLimit = isset($adminInfo['count']) && $adminInfo['count'] >= 5;
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$minuteLimit = isset($adminInfo['time']) && $adminInfo['time'] >= strtotime('- 5 minutes');
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if ($countLimit && $minuteLimit) {
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throw new OperateException('错误次数过多，请稍后再试！');
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}
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// 验证码
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if (isset($adminInfo['isCaptcha']) && !self::captchaCheck($captcha)) {
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throw new OperateException('验证码错误！');
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}
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$result = Admin::checkLogin($name, $pwd);
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if (empty($result)) {
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$adminInfo['time'] = time();
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$adminInfo['isCaptcha'] = true;
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$adminInfo['count'] = isset($adminInfo['count']) ? $adminInfo['count'] + 1 : 1;
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request()->session()->set(AdminEnum::ADMIN_SESSION, $adminInfo);
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Event::emit(AdminEnum::ADMIN_LOGIN_ERROR, request()->all());
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self::writeAdminLogs($name, ResultCode::USPWDERROR['msg']);
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throw new OperateException(ResultCode::USPWDERROR['msg'], ResultCode::USPWDERROR['code']);
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}
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if ($result['status'] !== 1) {
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throw new OperateException(ResultCode::STATUSEXCEPTION['msg'], ResultCode::STATUSEXCEPTION['code']);
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}
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try {
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$data['login_ip'] = request()->getRealIp();
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$data['login_time'] = time();
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$data['count'] = $result['count'] + 1;
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Admin::update($data, ['id' => $result['id']]);
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$adminInfo = array_merge($adminInfo, $result->toArray());
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request()->session()->set(AdminEnum::ADMIN_SESSION, $adminInfo);
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self::writeAdminLogs($name, ResultCode::LOGINSUCCESS['msg'], 1);
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Event::emit(AdminEnum::ADMIN_LOGIN_SUCCESS, $adminInfo);
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} catch (\Throwable $th) {
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throw new OperateException($th->getMessage());
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}
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return true;
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}
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/**
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* 检查验证码
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* @param string $text
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* @return bool
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*/
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protected static function captchaCheck(string $text): bool
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{
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$captcha = $text ?? \request()->post('captcha');
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if (strtolower($captcha) !== request()->session()->get('captcha')) {
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return false;
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}
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return true;
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}
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/**
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* 记录登录日志
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* @param string $name
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* @param string $error
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* @param int $status
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* @return void
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*/
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public static function writeAdminLogs(string $name, string $error, int $status = 0): void
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{
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$userAgent = request()->header('user-agent');
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$nickname = (new Admin)->where('name', $name)->value('nickname');
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preg_match('/.*?\((.*?)\).*?/', $userAgent, $matches);
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$user_os = isset($matches[1]) ? substr($matches[1], 0, strpos($matches[1], ';')) : 'unknown';
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$user_browser = preg_replace('/[^(]+\((.*?)[^)]+\) .*?/', '$1', $userAgent);
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$data['name'] = $name;
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$data['nickname'] = $nickname ?? 'unknown';
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$data['user_ip'] = request()->getRealIp();
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$data['user_agent'] = $userAgent;
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$data['user_os'] = $user_os;
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$data['user_browser'] = $user_browser;
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$data['error'] = $error;
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$data['status'] = $status;
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AdminLog::create($data);
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}
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} |