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feat: 后端全量更新 - 含所有本次需求

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- Contract.php: 返回合约账户余额(balance_contract)
- My.php: 地址管理增加BTC/ETH
- AppContract.php: 一键平仓(closeall)
- AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2)
- site.php: 手续费减半(0.018→0.009)
- agent_permission_setup.sql: 代理权限SQL
- crypto_news_crawler.py: 新闻自动采集脚本
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2026-03-30 20:16:32 +08:00
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addons/kefu/library/Common.php
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addons/kefu/library/GatewayWorker/Applications/KeFu/Events.php
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<?php
/**
* This file is part of workerman.
*
* Licensed under The MIT License
* For full copyright and license information, please see the MIT-LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @author walkor<walkor@workerman.net>
* @copyright walkor<walkor@workerman.net>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
/**
* 用于检测业务代码死循环或者长时间阻塞等问题
* 如果发现业务卡死，可以将下面declare打开（去掉//注释），并执行php start.php reload
* 然后观察一段时间workerman.log看是否有process_timeout异常
*/
namespace addons\kefu\library\GatewayWorker\Applications\KeFu;
//declare(ticks=1);
use addons\kefu\library\Common;
use GatewayWorker\Lib\Gateway;
use Workerman\Lib\Timer;
use think\Db;
/**
* 主逻辑
* 主要是处理 onConnect onMessage onClose 三个方法
* onConnect 和 onClose 如果不需要可以不用实现并删除
*/
class Events
{
/**
* WebSocket 链接成功
*
* @param int $client_id data
* @param $[data] [websocket握手时的http头数据，包含get、server等变量]
*/
public static function onWebSocketConnect($client_id, $data)
{
// 安全检查
array_walk_recursive($data, ['addons\kefu\library\Common', 'checkVariable']);
$now_time = time();
$initialize_data = [];
$initialize_data['chat_name'] = Db::name('kefu_config')->where('name', 'chat_name')->value('value');
$agreement = (stripos($data['server']['HTTP_ORIGIN'], 'https://') === false) ? 'http://' : 'https://';
$_SESSION['cdn_url'] = $agreement . $data['server']['SERVER_NAME']; //设置服务器域名
$kefu_config = get_addon_config('kefu');
$upload = \app\common\model\Config::upload();
// 上传信息配置后
\think\Hook::listen("upload_config_init", $upload);
$_SESSION['cdn_url'] = $upload['cdnurl'] ? $upload['cdnurl'] : $_SESSION['cdn_url'];
// 获取连接人信息
$token_info = false;
if (!isset($data['get']['modulename'])) {
Gateway::sendToClient($client_id, json_encode([
'code' => 0,
'msgtype' => 'clear',
'msg' => $initialize_data['chat_name'] . ' 模块未知',
]));
return;
}
if ($data['get']['modulename'] == 'admin' && isset($data['get']['token'])) {
// 验证管理员身份
$token_info = Common::checkAdmin($data['get']['token']);
// 设置定时器，定时检测管理员身份是否过期
$_SESSION['auth_timer_id'] = Timer::add(30, function ($client_id, $token) {
$token_info = Common::checkAdmin($token);
if (!$token_info) {
Gateway::closeClient($client_id);
}
}, [$client_id, $data['get']['token']]);
} elseif ($data['get']['modulename'] != 'admin' && isset($data['get']['token'])) {
// 验证FA用户身份
$user_id = Common::checkFaUser($data['get']['token']);
if ($user_id) {
// 验证KeFu用户身份
$token_info = Common::checkKefuUser('', $user_id);
if ($token_info) {
// 设置定时器，定时检测用户身份是否过期
$_SESSION['auth_timer_id'] = Timer::add(60, function ($client_id, $token) {
$user_id = Common::checkFaUser($token);
if (!$user_id) {
Gateway::closeClient($client_id);
}
}, [$client_id, $data['get']['token']]);
}
}
}
if ($data['get']['modulename'] != 'admin' && isset($data['get']['kefu_tourists_token']) && !$token_info) {
// 验证KeFu用户身份
$token_info = Common::checkKefuUser($data['get']['kefu_tourists_token'], 0);
}
if ($token_info) {
if (isset($token_info['token'])) {
unset($token_info['token']);
}
if (isset($token_info['blacklist']) && $token_info['blacklist']) {
Gateway::sendToClient($client_id, json_encode([
'code' => 0,
'msgtype' => 'clear',
'msg' => $initialize_data['chat_name'] . ' 黑名单用户！',
]));
return;
}
Gateway::bindUid($client_id, $token_info['user_id']);
$_SESSION['user_id'] = $token_info['user_id'];
} else {
Gateway::sendToClient($client_id, json_encode([
'code' => 0,
'msgtype' => 'clear',
'msg' => $initialize_data['chat_name'] . ' 无法识别链接用户身份，请重新登录！',
]));
return;
}
if ($data['get']['modulename'] == 'admin') {
// 读取会话列表
$session = Db::name('kefu_session')
->alias('s')
->field('s.*,CONCAT(u.id,"||user") as session_user,u.user_id as fu_user_id,u.avatar,u.nickname,u.wechat_openid,fu.avatar as fu_avatar,fu.nickname as fu_nickname')
->join('kefu_user u', 'u.id=s.user_id')
->join('user fu', 'u.user_id=fu.id', 'LEFT')
->where('s.csr_id', $token_info['id'])
->where('s.deletetime', null)
->limit(40)
->order('s.createtime desc')
->select();
$session = array_reverse($session, false); // 会话分组时数组键将被逆转,最终给到前台的则是可以直接for in的数组
// 会话列表分组 在线的且上次消息时间在最近的-放入对话中 不在线的或者上次消息时间较久的放入最近沟通
$session_temp = [];
foreach ($session as $key => $value) {
// 最后一条聊天记录
$last_message = Db::name('kefu_record')
->where('session_id', $value['id'])
->order('createtime desc')
->find();
$value['last_message'] = Common::formatMessage($last_message);
$value['last_time'] = Common::formatSessionTime(isset($last_message['createtime']) ? $last_message['createtime'] : null);
$value['online'] = $value['wechat_openid'] ? 1 : Gateway::isUidOnline($value['session_user']);
$value['avatar'] = $value['fu_avatar'] ? $value['fu_avatar'] : $value['avatar'];
$value['nickname'] = $value['fu_nickname'] ? $value['fu_nickname'] : $value['nickname'];
$value['avatar'] = Common::imgSrcFill($value['avatar'], true);
// 用户发来的未读消息数
$value['unread_msg_count'] = Db::name('kefu_record')
->where('session_id', $value['id'])
->where('sender_identity', 1)
->where('sender_id', $value['user_id'])
->where('status', 0)
->count('id');
$last_time = isset($last_message['createtime']) ? $last_message['createtime'] : $value['createtime'];
$dialogue_time = $value['wechat_openid'] ? 600 : 43200; // 这个时间内的会话计入会话中
if ($value['online'] || ($now_time - $last_time < $dialogue_time) || $value['unread_msg_count'] > 0) {
$session_temp['dialogue'][] = $value;
} else {
$session_temp['recently'][] = $value;
}
}
// 客服上线
$reception_count = isset($session_temp['dialogue']) ? count($session_temp['dialogue']) : false;
if ($reception_count) {
Db::name('kefu_csr_config')->where('admin_id', $token_info['id'])->update([
'reception_count' => $reception_count,
]);
}
// 获取访问中(邀请中)的用户->查询对应的用户信息
$invitation = Gateway::getAllUidList();
$invitation_user_ids = [];
foreach ($invitation as $key => $value) {
$invitation_user_id = explode('||', $value);
if (isset($invitation_user_id[1]) && $invitation_user_id[1] != 'csr' && (int)$invitation_user_id[0] > 0) {
$invitation_user_ids[] = (int)$invitation_user_id[0];
}
}
$invitation_user_ids = implode(',', $invitation_user_ids);
$invitation = Db::name('kefu_user')
->alias('u')
->field('u.id,u.avatar,u.nickname,u.createtime,s.id as sid,fu.avatar as fu_avatar,fu.nickname as fu_nickname')
->join('user fu', 'u.user_id=fu.id', 'LEFT')
->join('kefu_session s', 's.user_id=u.id', 'LEFT')
->whereIn('u.id', $invitation_user_ids)
->where('s.id', null)
->select();
foreach ($invitation as $key => $value) {
/*$trajectory = Db::name('kefu_trajectory')
->where('user_id', $value['id'])
->order('id desc')
->find();*/
$invitation[$key]['id'] = 'invitation||' . $value['id'];
$invitation[$key]['avatar'] = $value['fu_avatar'] ? $value['fu_avatar'] : $value['avatar'];
$invitation[$key]['avatar'] = Common::imgSrcFill($invitation[$key]['avatar'], true);
$invitation[$key]['nickname'] = $value['fu_nickname'] ? $value['fu_nickname'] : $value['nickname'];
$invitation[$key]['online'] = 1;
$invitation[$key]['unread_msg_count'] = 0;
$invitation[$key]['last_message'] = '';
$invitation[$key]['session_user'] = $value['id'] . '||user';
$invitation[$key]['last_time'] = Common::formatSessionTime($value['createtime']);
}
$session_temp['invitation'] = $invitation;
$initialize_data['session'] = $session_temp;
// 获取状态
$token_info['status_text'] = Common::csrStatus(null);
$tourists = 'not';
} else {
if (!Db::name('kefu_session')->where('user_id', $token_info['id'])->value('id')) {
// 无客服游客-供前台建立会话
$avatar = $token_info['fu_avatar'] ? $token_info['fu_avatar'] : $token_info['avatar'];
$tourists = [
'id' => 'invitation||' . $token_info['id'],
'avatar' => Common::imgSrcFill($avatar, true),
'nickname' => $token_info['fu_nickname'] ? $token_info['fu_nickname'] : $token_info['nickname'],
'online' => 1,
'unread_msg_count' => 0,
'session_user' => $token_info['id'] . '||user',
'last_message' => '',
'last_time' => Common::formatSessionTime($token_info['createtime']),
];
} else {
$tourists = 'not';
}
}
$initialize_data['modulename'] = $data['get']['modulename'];
$initialize_data['user_info'] = $token_info;
$initialize_data['new_msg'] = Common::getUnreadMessages($_SESSION['user_id'], true);
// 向当前client_id发送数据
Gateway::sendToClient($client_id, json_encode(['msgtype' => 'initialize', 'data' => $initialize_data]));
// 向所有人发送
Gateway::sendToAll(json_encode([
'msgtype' => 'online',
'user_id' => $_SESSION['user_id'],
'user_name' => isset($token_info['fu_nickname']) ? ($token_info['fu_nickname'] . '(' . $token_info['nickname'] . ')') : $token_info['nickname'],
'tourists' => $tourists,
'modulename' => $data['get']['modulename'],
]));
}
/**
* 当客户端发来消息时触发
* @param int $client_id 连接id
* @param mixed $message 具体消息
*/
public static function onMessage($client_id, $message)
{
$chat_name = Db::name('kefu_config')->where('name', 'chat_name')->value('value');
// 分发到控制器
$data = json_decode($message, true);
// 安全检查
array_walk_recursive($data, ['addons\kefu\library\Common', 'checkVariable']);
if (!is_array($data) || !isset($data['c']) || !isset($data['a'])) {
common::showMsg($client_id, $chat_name . ' 错误的请求！');
return;
}
if ($data['c'] == 'clear') {
Gateway::closeClient($client_id);
return '';
}
$filename = __DIR__ . '/controller/' . $data['c'] . '.php'; //载入文件类似/controller/index.php
if (file_exists($filename)) {
require_once $filename;
/*
检查要访问的类是否存在
*/
if (!class_exists($data['c'], false)) {
common::showMsg($client_id, $chat_name . ' 您访问的控制器不存在！');
return;
}
} else {
common::showMsg($client_id, $chat_name . ' 您访问的文件并存在！');
return;
}
$o = new $data['c'](); // 新建对象
if (!method_exists($o, $data['a'])) {
common::showMsg($client_id, $chat_name . ' 您访问的方法并存在！');
return;
}
$data['data'] = isset($data['data']) ? $data['data'] : '';
call_user_func_array([$o, $data['a']], [$client_id, $data['data']]); //调用对象$o($c)里的方法$a
}
/**
* 当用户断开连接时触发
* @param int $client_id 连接id
*/
public static function onClose($client_id)
{
if (isset($_SESSION['auth_timer_id'])) {
Timer::del($_SESSION['auth_timer_id']);
}
// 向所有人发送
if (isset($_SESSION['user_id'])) {
// 此user_id下还有其他链接
try {
if (Gateway::getClientIdByUid($_SESSION['user_id'])) {
return;
}
} catch (\Exception $e) {
}
$user_info = Common::userInfo($_SESSION['user_id']);
if ($user_info['source'] == 'user') {
$csr_id = Db::name('kefu_session')->where('user_id', $user_info['id'])->value('csr_id');
if ($csr_id) {
$reception_count = Db::name('kefu_csr_config')
->where('admin_id', $csr_id)
->value('reception_count');
if ($reception_count > 0) {
Db::name('kefu_csr_config')->where('admin_id', $csr_id)->setDec('reception_count');
}
}
} elseif ($user_info['source'] == 'csr' && $user_info['status'] == 3) {
// 客服保持在线
$keep_alive = Db::name('kefu_csr_config')->where('admin_id', $user_info['id'])->value('keep_alive');
if ($keep_alive) {
return;
}
Common::csrStatus(0);
// 客服下线
Db::name('kefu_csr_config')->where('admin_id', $user_info['id'])->update([
'reception_count' => 0,
]);
}
Gateway::sendToAll(json_encode([
'msgtype' => 'offline',
'user_id' => $_SESSION['user_id'],
]));
}
Db::clear();
}
}
addons/kefu/library/GatewayWorker/Applications/KeFu/controller/Message.php
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addons/kefu/library/GatewayWorker/Applications/KeFu/start_businessworker.php
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<?php
/**
* This file is part of workerman.
*
* Licensed under The MIT License
* For full copyright and license information, please see the MIT-LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @author walkor<walkor@workerman.net>
* @copyright walkor<walkor@workerman.net>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
use GatewayWorker\BusinessWorker;
use Workerman\Worker;
// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';
// 获取插件配置
$kefu_config = get_addon_config('kefu');
// bussinessWorker 进程
$worker = new BusinessWorker();
// worker名称
$worker->name = 'KeFuBusinessWorker';
// bussinessWorker进程数量
$worker->count = $kefu_config['worker_process_number'];
// 服务注册地址
$worker->registerAddress = '127.0.0.1:' . $kefu_config['register_port'];
//设置处理业务的类,此处制定Events的命名空间
$worker->eventHandler = 'addons\kefu\library\GatewayWorker\Applications\KeFu\Events';
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
Worker::runAll();
}
addons/kefu/library/GatewayWorker/Applications/KeFu/start_gateway.php
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<?php
/**
* This file is part of workerman.
*
* Licensed under The MIT License
* For full copyright and license information, please see the MIT-LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @author walkor<walkor@workerman.net>
* @copyright walkor<walkor@workerman.net>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
use GatewayWorker\Gateway;
use Workerman\Worker;
require_once __DIR__ . '/../../vendor/autoload.php';
// gateway 进程
$kefu_config = get_addon_config('kefu');
$context = [];
$ssl_start = false;
if ($kefu_config['wss_switch'] && $kefu_config['ssl_cert'] && $kefu_config['ssl_cert_key']) {
$context ['ssl'] = [
// 使用绝对路径
'local_cert' => $kefu_config['ssl_cert'], // 也可以是crt文件
'local_pk' => $kefu_config['ssl_cert_key'],
'verify_peer' => false,
//'allow_self_signed' => true, //如果是自签名证书开启此选项
];
$ssl_start = true;
}
$gateway = new Gateway("websocket://0.0.0.0:" . $kefu_config['websocket_port'], $context);
if ($ssl_start) {
// 开始SSL
$gateway->transport = 'ssl';
}
// gateway名称，status方便查看
$gateway->name = 'KeFuGateway' . ($ssl_start ? '-wss' : '');
// gateway进程数
$gateway->count = $kefu_config['gateway_process_number'];
// 本机ip，分布式部署时使用内网ip
$gateway->lanIp = '127.0.0.1';
// 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
// 则一般会使用4000 4001 4002 4003 4个端口作为内部通讯端口
$gateway->startPort = $kefu_config['internal_start_port'];
// 服务注册地址
$gateway->registerAddress = '127.0.0.1:' . $kefu_config['register_port'];
// 心跳间隔
$gateway->pingInterval = 30;
$gateway->pingNotResponseLimit = 1;
// 心跳数据
$gateway->pingData = '';
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
Worker::runAll();
}
addons/kefu/library/GatewayWorker/Applications/KeFu/start_register.php
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<?php
/**
* This file is part of workerman.
*
* Licensed under The MIT License
* For full copyright and license information, please see the MIT-LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @author walkor<walkor@workerman.net>
* @copyright walkor<walkor@workerman.net>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
use GatewayWorker\Register;
use Workerman\Worker;
// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';
// 获取插件配置
$kefu_config = get_addon_config('kefu');
// register 必须是text协议
$register = new Register('text://0.0.0.0:' . $kefu_config['register_port']);
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
Worker::runAll();
}
addons/kefu/library/GatewayWorker/Applications/KeFu/start_text_gateway.php
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<?php
/*内部通信服务*/
use GatewayWorker\Gateway;
use Workerman\Autoloader;
use Workerman\Worker;
// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';
Autoloader::setRootPath(__DIR__);
$kefu_config = get_addon_config('kefu');
$internal_gateway = new Gateway("Text://127.0.0.1:" . ($kefu_config['register_port'] + 100));
$internal_gateway->name = 'KeFuGateway';
$internal_gateway->startPort = $kefu_config['internal_start_port'] + 1000;
$internal_gateway->registerAddress = '127.0.0.1:' . $kefu_config['register_port'];// 端口为start_register.php中监听的端口
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
Worker::runAll();
}
addons/kefu/library/GatewayWorker/MIT-LICENSE.txt
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The MIT License
Copyright (c) 2009-2015 walkor<walkor@workerman.net> and contributors (see https://github.com/walkor/workerman/contributors)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
addons/kefu/library/GatewayWorker/README.md
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GatewayWorker windows 版本
=================
GatewayWorker基于[Workerman](https://github.com/walkor/Workerman)开发的一个项目框架，用于快速开发长连接应用，例如app推送服务端、即时IM服务端、游戏服务端、物联网、智能家居等等。
GatewayWorker使用经典的Gateway和Worker进程模型。Gateway进程负责维持客户端连接，并转发客户端的数据给Worker进程处理；Worker进程负责处理实际的业务逻辑，并将结果推送给对应的客户端。Gateway服务和Worker服务可以分开部署在不同的服务器上，实现分布式集群。
GatewayWorker提供非常方便的API，可以全局广播数据、可以向某个群体广播数据、也可以向某个特定客户端推送数据。配合Workerman的定时器，也可以定时推送数据。
GatewayWorker Linux 版本
======================
Linux 版本GatewayWorker 在这里 https://github.com/walkor/GatewayWorker
启动
=======
双击start_for_win.bat
Applications\YourApp测试方法
======
使用telnet命令测试（不要使用windows自带的telnet）
```shell
telnet 127.0.0.1 8282
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
Hello 3
3 login
haha
3 said haha
```
手册
=======
http://www.workerman.net/gatewaydoc/
使用GatewayWorker-for-win开发的项目
=======
## [tadpole](http://kedou.workerman.net/)
[Live demo](http://kedou.workerman.net/)
[Source code](https://github.com/walkor/workerman)
![workerman-todpole](http://www.workerman.net/img/workerman-todpole.png)
## [chat room](http://chat.workerman.net/)
[Live demo](http://chat.workerman.net/)
[Source code](https://github.com/walkor/workerman-chat)
![workerman-chat](http://www.workerman.net/img/workerman-chat.png)
addons/kefu/library/GatewayWorker/composer.json
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{
"name" : "workerman/gateway-worker-demo",
"keywords": ["distributed","communication"],
"homepage": "http://www.workerman.net",
"license" : "MIT",
"require": {
"workerman/gateway-worker" : ">=3.0.0"
}
}
addons/kefu/library/GatewayWorker/composer.lock
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{
"_readme": [
"This file locks the dependencies of your project to a known state",
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "ab9c3e87dac1a4a30c63a47de76a8217",
"packages": [
{
"name": "workerman/gateway-worker",
"version": "v3.0.18",
"source": {
"type": "git",
"url": "https://github.com/walkor/GatewayWorker.git",
"reference": "50d3a77deb7f7fb206d641ee0307ae1c41d5d41d"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/walkor/GatewayWorker/zipball/50d3a77deb7f7fb206d641ee0307ae1c41d5d41d",
"reference": "50d3a77deb7f7fb206d641ee0307ae1c41d5d41d",
"shasum": "",
"mirrors": [
{
"url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
"preferred": true
}
]
},
"require": {
"workerman/workerman": ">=3.5.0"
},
"type": "library",
"autoload": {
"psr-4": {
"GatewayWorker\\": "./src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"homepage": "http://www.workerman.net",
"keywords": [
"communication",
"distributed"
],
"time": "2020-07-15T06:45:01+00:00"
},
{
"name": "workerman/workerman",
"version": "v4.0.10",
"source": {
"type": "git",
"url": "https://github.com/walkor/Workerman.git",
"reference": "132a277b1836464c8fb99e9146ca161de8d7199f"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/walkor/Workerman/zipball/132a277b1836464c8fb99e9146ca161de8d7199f",
"reference": "132a277b1836464c8fb99e9146ca161de8d7199f",
"shasum": "",
"mirrors": [
{
"url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
"preferred": true
}
]
},
"require": {
"php": ">=5.3"
},
"suggest": {
"ext-event": "For better performance. "
},
"type": "library",
"autoload": {
"psr-4": {
"Workerman\\": "./"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "walkor",
"email": "walkor@workerman.net",
"homepage": "http://www.workerman.net",
"role": "Developer"
}
],
"description": "An asynchronous event driven PHP framework for easily building fast, scalable network applications.",
"homepage": "http://www.workerman.net",
"keywords": [
"asynchronous",
"event-loop"
],
"time": "2020-09-15T09:22:45+00:00"
}
],
"packages-dev": [],
"aliases": [],
"minimum-stability": "stable",
"stability-flags": [],
"prefer-stable": false,
"prefer-lowest": false,
"platform": [],
"platform-dev": [],
"plugin-api-version": "1.1.0"
}
addons/kefu/library/GatewayWorker/start.php
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<?php
/**
* run with command
* php start.php start
*/
namespace addons\kefu\library\gatewayworker;
ini_set('display_errors', 'on');
use think\Config;
use think\console\Command;
use think\console\Input;
use think\console\input\Argument;
use think\console\input\Option;
use think\console\Output;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use Workerman\Worker;
/**
*
*/
class start extends Command
{
protected function configure()
{
$this->setName('kefu')
->addArgument('action', Argument::OPTIONAL, "action start [d]|stop|restart|status")
->addArgument('type', Argument::OPTIONAL, "d -d")
->setDescription('KeFu 会话服务');
}
protected function execute(Input $input, Output $output)
{
global $argv;
$action = trim($input->getArgument('action'));
$type = trim($input->getArgument('type')) ? '-d' : '';
$argv[0] = 'chat';
$argv[1] = $action;
$argv[2] = $type ? '-d' : '';
$this->start();
}
private function start()
{
if (strpos(strtolower(PHP_OS), 'win') === 0) {
exit("Windows下不支持窗口启动，请手动运行(not support windows, please use)：public/kefu_start_for_win.bat\n");
}
// 检查扩展
if (!extension_loaded('pcntl')) {
exit("Please install pcntl extension. See http://doc.workerman.net/appendices/install-extension.html\n");
}
if (!extension_loaded('posix')) {
exit("Please install posix extension. See http://doc.workerman.net/appendices/install-extension.html\n");
}
// 标记是全局启动
define('GLOBAL_START', 1);
require_once __DIR__ . '/vendor/autoload.php';
// 加载所有Applications/*/start.php，以便启动所有服务
foreach (glob(__DIR__ . '/Applications/*/start*.php') as $start_file) {
require_once $start_file;
}
// 运行所有服务
Worker::runAll();
}
}
addons/kefu/library/GatewayWorker/start_for_win.bat
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php Applications\FsatChat\start_register.php Applications\FsatChat\start_gateway.php Applications\FsatChat\start_businessworker.php Applications\FsatChat\start_text_gateway.php
pause
addons/kefu/library/StrComparison.php
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<?php
namespace addons\kefu\library;
class StrComparison
{
protected $str1;
protected $str2;
protected $c = [];
/*
* 返回串一和串二的最长公共子序列
*/
public function getLCS($str1, $str2, $len1 = 0, $len2 = 0)
{
$this->str1 = $str1;
$this->str2 = $str2;
if ($len1 == 0) {
$len1 = strlen($str1);
}
if ($len2 == 0) {
$len2 = strlen($str2);
}
$this->initC($len1, $len2);
return $this->printLCS($this->c, $len1 - 1, $len2 - 1);
}
/*
* 返回两个串的相似度
*/
public function getSimilar($str1, $str2)
{
$len1 = strlen($str1);
$len2 = strlen($str2);
$len = strlen($this->getLCS($str1, $str2, $len1, $len2));
$similar = $len * 2 / ($len1 + $len2);
return round($similar * 100, 2);
}
public function initC($len1, $len2)
{
for ($i = 0; $i < $len1; $i++) {
$this->c[$i][0] = 0;
}
for ($j = 0; $j < $len2; $j++) {
$this->c[0][$j] = 0;
}
for ($i = 1; $i < $len1; $i++) {
for ($j = 1; $j < $len2; $j++) {
if ($this->str1[$i] == $this->str2[$j]) {
$this->c[$i][$j] = $this->c[$i - 1][$j - 1] + 1;
} elseif ($this->c[$i - 1][$j] >= $this->c[$i][$j - 1]) {
$this->c[$i][$j] = $this->c[$i - 1][$j];
} else {
$this->c[$i][$j] = $this->c[$i][$j - 1];
}
}
}
}
public function printLCS($c, $i, $j)
{
if ($i == 0 || $j == 0) {
if ($this->str1[$i] == $this->str2[$j]) {
return $this->str2[$j];
} else {
return "";
}
}
if ($this->str1[$i] == $this->str2[$j]) {
return $this->printLCS($this->c, $i - 1, $j - 1) . $this->str2[$j];
} elseif ($this->c[$i - 1][$j] >= $this->c[$i][$j - 1]) {
return $this->printLCS($this->c, $i - 1, $j);
} else {
return $this->printLCS($this->c, $i, $j - 1);
}
}
}
addons/kefu/library/WechatCrypto/ErrorCode.php
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<?php
namespace addons\kefu\library\WechatCrypto;
/**
* error code 说明.
* <ul>
* <li>-40001: 签名验证错误</li>
* <li>-40002: xml解析失败</li>
* <li>-40003: sha加密生成签名失败</li>
* <li>-40004: encodingAesKey 非法</li>
* <li>-40005: appid 校验错误</li>
* <li>-40006: aes 加密失败</li>
* <li>-40007: aes 解密失败</li>
* <li>-40008: 解密后得到的buffer非法</li>
* <li>-40009: base64加密失败</li>
* <li>-40010: base64解密失败</li>
* <li>-40011: 生成xml失败</li>
* </ul>
*/
class ErrorCode
{
public static $OK = 0;
public static $ValidateSignatureError = -40001;
public static $ParseXmlError = -40002;
public static $ComputeSignatureError = -40003;
public static $IllegalAesKey = -40004;
public static $ValidateAppidError = -40005;
public static $EncryptAESError = -40006;
public static $DecryptAESError = -40007;
public static $IllegalBuffer = -40008;
public static $EncodeBase64Error = -40009;
public static $DecodeBase64Error = -40010;
public static $GenReturnXmlError = -40011;
}
?>
addons/kefu/library/WechatCrypto/PKCS7Encoder.php
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<?php
namespace addons\kefu\library\WechatCrypto;
use addons\kefu\library\WechatCrypto\ErrorCode;
/**
* PKCS7Encoder class
*
* 提供基于PKCS7算法的加解密接口.
*/
class PKCS7Encoder
{
public static $block_size = 32;
/**
* 对需要加密的明文进行填充补位
* @param $text 需要进行填充补位操作的明文
* @return 补齐明文字符串
*/
function encode($text)
{
$block_size = PKCS7Encoder::$block_size;
$text_length = strlen($text);
//计算需要填充的位数
$amount_to_pad = PKCS7Encoder::$block_size - ($text_length % PKCS7Encoder::$block_size);
if ($amount_to_pad == 0) {
$amount_to_pad = PKCS7Encoder::block_size;
}
//获得补位所用的字符
$pad_chr = chr($amount_to_pad);
$tmp = "";
for ($index = 0; $index < $amount_to_pad; $index++) {
$tmp .= $pad_chr;
}
return $text . $tmp;
}
/**
* 对解密后的明文进行补位删除
* @param decrypted 解密后的明文
* @return 删除填充补位后的明文
*/
function decode($text)
{
$pad = ord(substr($text, -1));
if ($pad < 1 || $pad > 32) {
$pad = 0;
}
return substr($text, 0, (strlen($text) - $pad));
}
}
?>
addons/kefu/library/WechatCrypto/Prpcrypt.php
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<?php
namespace addons\kefu\library\WechatCrypto;
use addons\kefu\library\WechatCrypto\ErrorCode;
use addons\kefu\library\WechatCrypto\PKCS7Encoder;
/**
* Prpcrypt class
*
* 提供接收和推送给公众平台消息的加解密接口.
*/
class Prpcrypt
{
public $key;
function __construct($k)
{
$this->key = base64_decode($k . "=");
}
/**
* 对明文进行加密
* @param string $text 需要加密的明文
* @return string 加密后的密文
*/
public function encrypt($text, $appid)
{
try {
//获得16位随机字符串，填充到明文之前
$random = $this->getRandomStr();
$text = $random . pack("N", strlen($text)) . $text . $appid;
$iv = substr($this->key, 0, 16);
$pkc_encoder = new PKCS7Encoder;
$text = $pkc_encoder->encode($text);
$encrypted = openssl_encrypt($text, 'AES-256-CBC', $this->key, OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING, $iv);
//print(base64_encode($encrypted));
//使用BASE64对加密后的字符串进行编码
return [ErrorCode::$OK, base64_encode($encrypted)];
} catch (Exception $e) {
//print $e;
return [ErrorCode::$EncryptAESError, null];
}
}
/**
* 随机生成16位字符串
* @return string 生成的字符串
*/
function getRandomStr()
{
$str = "";
$str_pol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
$max = strlen($str_pol) - 1;
for ($i = 0; $i < 16; $i++) {
$str .= $str_pol[mt_rand(0, $max)];
}
return $str;
}
/**
* 对密文进行解密
* @param string $encrypted 需要解密的密文
* @return string 解密得到的明文
*/
public function decrypt($encrypted, $appid)
{
try {
//使用BASE64对需要解密的字符串进行解码
$ciphertext_dec = base64_decode($encrypted);
$iv = substr($this->key, 0, 16);
$decrypted = openssl_decrypt($ciphertext_dec, 'AES-256-CBC', $this->key, OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING, $iv);
} catch (Exception $e) {
return [ErrorCode::$DecryptAESError, null];
}
try {
//去除补位字符
$pkc_encoder = new PKCS7Encoder;
$result = $pkc_encoder->decode($decrypted);
//去除16位随机字符串,网络字节序和AppId
if (strlen($result) < 16) {
return "";
}
$content = substr($result, 16, strlen($result));
$len_list = unpack("N", substr($content, 0, 4));
$xml_len = $len_list[1];
$xml_content = substr($content, 4, $xml_len);
$from_appid = substr($content, $xml_len + 4);
} catch (Exception $e) {
//print $e;
return [ErrorCode::$IllegalBuffer, null];
}
if ($from_appid != $appid) {
return [ErrorCode::$ValidateAppidError, null];
}
return [0, $xml_content];
}
}
addons/kefu/library/WechatCrypto/SHA1.php
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<?php
namespace addons\kefu\library\WechatCrypto;
use addons\kefu\library\WechatCrypto\ErrorCode;
/**
* SHA1 class
*
* 计算公众平台的消息签名接口.
*/
class SHA1
{
/**
* 用SHA1算法生成安全签名
* @param string $token 票据
* @param string $timestamp 时间戳
* @param string $nonce 随机字符串
* @param string $encrypt 密文消息
*/
public function getSHA1($token, $timestamp, $nonce, $encrypt_msg)
{
//排序
try {
$array = [$encrypt_msg, $token, $timestamp, $nonce];
sort($array, SORT_STRING);
$str = implode($array);
return [ErrorCode::$OK, sha1($str)];
} catch (Exception $e) {
//print $e . "\n";
return [ErrorCode::$ComputeSignatureError, null];
}
}
}
?>
addons/kefu/library/WechatCrypto/WXBizMsgCrypt.php
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<?php
/**
* 对公众平台发送给公众账号的消息加解密代码.
* 白衣素袖：增加消息处理辅助方法
* @copyright Copyright (c) 1998-2014 Tencent Inc.
*/
namespace addons\kefu\library\WechatCrypto;
use think\Db;
use EasyWeChat\Factory;
use GatewayWorker\Lib\Gateway;
use addons\kefu\library\Common;
use addons\kefu\library\WechatCrypto\SHA1;
use addons\kefu\library\WechatCrypto\ErrorCode;
use addons\kefu\library\WechatCrypto\XMLParse;
use addons\kefu\library\WechatCrypto\Prpcrypt;
/**
* 1.第三方回复加密消息给公众平台；
* 2.第三方收到公众平台发送的消息，验证消息的安全性，并对消息进行解密。
*/
class WXBizMsgCrypt
{
// 微信配置
private $wechat = [];
// EasyWeChat APP
public $wechatapp = null;
/**
* 构造函数
*/
public function __construct()
{
$wechat_temp = Db::name('kefu_config')
->whereIn('name', 'wechat_app_id,wechat_app_secret,wechat_token,wechat_encodingkey')
->select();
foreach ($wechat_temp as $key => $value) {
$this->wechat[$value['name']] = $value['value'];
}
// 初始化EasyWeChat
$config = [
'app_id' => $this->wechat['wechat_app_id'],
'secret' => $this->wechat['wechat_app_secret'],
'token' => $this->wechat['wechat_token'],
'aes_key' => $this->wechat['wechat_encodingkey'],
/*'log' => [
'level' => 'debug',
'file' => RUNTIME_PATH . 'log/kefu_wechat.log',
],*/
];
$this->wechatapp = Factory::miniProgram($config);
}
/**
* 将公众平台回复用户的消息加密打包.
* <ol>
* <li>对要发送的消息进行AES-CBC加密</li>
* <li>生成安全签名</li>
* <li>将消息密文和安全签名打包成xml格式</li>
* </ol>
*
* @param $replyMsg string 公众平台待回复用户的消息，xml格式的字符串
* @param $timeStamp string 时间戳，可以自己生成，也可以用URL参数的timestamp
* @param $nonce string 随机串，可以自己生成，也可以用URL参数的nonce
* @param &$encryptMsg string 加密后的可以直接回复用户的密文，包括msg_signature, timestamp, nonce, encrypt的xml格式的字符串,
* 当return返回0时有效
*
* @return int 成功0，失败返回对应的错误码
*/
public function encryptMsg($replyMsg, $timeStamp, $nonce, &$encryptMsg)
{
$pc = new Prpcrypt($this->wechat['wechat_encodingkey']);
//加密
$array = $pc->encrypt($replyMsg, $this->wechat['wechat_app_id']);
$ret = $array[0];
if ($ret != 0) {
return $ret;
}
if ($timeStamp == null) {
$timeStamp = time();
}
$encrypt = $array[1];
//生成安全签名
$sha1 = new SHA1;
$array = $sha1->getSHA1($this->wechat['wechat_token'], $timeStamp, $nonce, $encrypt);
$ret = $array[0];
if ($ret != 0) {
return $ret;
}
$signature = $array[1];
//生成发送的xml
$xmlparse = new XMLParse;
$encryptMsg = $xmlparse->generate($encrypt, $signature, $timeStamp, $nonce);
return ErrorCode::$OK;
}
/**
* 检验消息的真实性，并且获取解密后的明文.
* <ol>
* <li>利用收到的密文生成安全签名，进行签名验证</li>
* <li>若验证通过，则提取xml中的加密消息</li>
* <li>对消息进行解密</li>
* </ol>
*
* @param $msgSignature string 签名串，对应URL参数的msg_signature
* @param $timestamp string 时间戳 对应URL参数的timestamp
* @param $nonce string 随机串，对应URL参数的nonce
* @param $postData string 密文，对应POST请求的数据
* @param &$msg string 解密后的原文，当return返回0时有效
*
* @return int 成功0，失败返回对应的错误码
*/
public function decryptMsg($msgSignature, $timestamp = null, $nonce, $encrypt, &$msg)
{
if (strlen($this->wechat['wechat_encodingkey']) != 43) {
return ErrorCode::$IllegalAesKey;
}
$pc = new Prpcrypt($this->wechat['wechat_encodingkey']);
if ($timestamp == null) {
$timestamp = time();
}
//验证安全签名
$sha1 = new SHA1;
$array = $sha1->getSHA1($this->wechat['wechat_token'], $timestamp, $nonce, $encrypt);
$ret = $array[0];
if ($ret != 0) {
return $ret;
}
$signature = $array[1];
if ($signature != $msgSignature) {
return ErrorCode::$ValidateSignatureError;
}
$result = $pc->decrypt($encrypt, $this->wechat['wechat_app_id']);
if ($result[0] != 0) {
return $result[0];
}
$msg = $result[1];
return ErrorCode::$OK;
}
/**
* 保存用户发送的图片至服务器
* @param [type] $media_id 临时素材ID
* @param string $save_dir 保存目录
* @return string 文件完整路径
*/
public function saveImg($media_id, $save_dir = './uploads/')
{
$stream = $this->wechatapp->media->get($media_id);
if ($stream instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
$save_dir = $save_dir . date('Ymd') . '/';
if (!is_dir($save_dir)) {
if (!mkdir($save_dir, 0777, true)) {
return false;
}
}
$filename = $stream->save($save_dir);
return $save_dir . $filename;
} else {
return false;
}
}
/**
* 发送消息至小程序用户
* @param [type] $message 文本或消息对象
* @param [type] $openid [description]
* @param [type] $sender 带标识的发送人
* @return [type] [description]
*/
public function sendMessage($message, $openid, $sender = false)
{
$res = $this->wechatapp->customer_service->message($message)->to($openid)->send();
switch ($res['errcode']) {
case '-1':
$msg = '发送失败，系统繁忙，请重试！';
break;
case '40001':
$msg = '发送失败，AppSecret错误！';
break;
case '40002':
$msg = '发送失败，凭证不合法！';
break;
case '40003':
$msg = '发送失败，openid不合法！';
break;
case '45015':
$msg = '发送失败，回复时间超限制！';
break;
case '45047':
$msg = '发送条数超限，用户将不会收到此消息！';
break;
case '48001':
$msg = '请确保小程序已获取发送客服消息功能的API权限！';
break;
default:
$msg = '';
break;
}
// 只在workerman环境(客服发送消息时)，进行提示
if (class_exists('\GatewayWorker\Lib\Gateway') && $msg && $sender) {
Gateway::sendToUid($sender, json_encode([
'code' => 0,
'msgtype' => 'show_msg',
'msg' => $msg,
]));
}
return true;
}
/**
* 建立用户->分配客服
* @param [type] $open_id [description]
* @return [type] [description]
*/
public function userInitialize($open_id)
{
$kefu_user = Db::name('kefu_user')->where('wechat_openid', $open_id)->find();
if (!$kefu_user) {
// 建立用户
$tourists_max_id = Db::name('kefu_user')->max('id');
$kefu_user = [
'avatar' => '', // 随机头像->算了算了
'nickname' => '小程序用户 ' . $tourists_max_id,
'wechat_openid' => $open_id,
'createtime' => time(),
];
if (Db::name('kefu_user')->insert($kefu_user)) {
$kefu_user['id'] = Db::name('kefu_user')->getLastInsID();
}
}
// 查询之前的客服代表
$session = Db::name('kefu_session')
->alias('s')
->field('s.*,a.id as admin_id,a.nickname')
->join('admin a', 's.csr_id=a.id')
->where('s.user_id', $kefu_user['id'])
->where('s.deletetime', null)
->find();
// 有客服代表，但客服代表不在线，重新分配
$is_csr_distribution = false;
if ($session) {
$csr_status = Db::name('kefu_csr_config')->where('admin_id', $session['admin_id'])->value('status');
if ($csr_status != 3) {
$is_csr_distribution = true;
}
}
if (!$session || $is_csr_distribution) {
// 客服分配
$csr = Common::getAppropriateCsr();
if ($csr) {
$session = Common::distributionCsr($csr, $kefu_user['id'] . '||user');
} else {
$data = [
'session' => false,
'kefu_user' => $kefu_user,
'code' => 1,
'msg' => '非常抱歉，当前无在线客服，您可以直接在此留言，谢谢您的支持！',
];
return $data;
}
}
if ($session) {
// 记录客服接待人数
Db::name('kefu_csr_config')->where('admin_id', $session['admin_id'])->inc('reception_count')->update([
'last_reception_time' => time(),
]);
$data = [
'session' => $session,
'kefu_user' => $kefu_user,
'code' => 2,
];
return $data;
} else {
$data = [
'session' => false,
'code' => 0,
'msg' => '分配客服代表失败！',
];
return $data;
}
}
}
addons/kefu/library/WechatCrypto/XMLParse.php
Executable
+58
View File
@@ -0,0 +1,58 @@
<?php
namespace addons\kefu\library\WechatCrypto;
use addons\kefu\library\WechatCrypto\ErrorCode;
/**
* XMLParse class
*
* 提供提取消息格式中的密文及生成回复消息格式的接口.
*/
class XMLParse
{
/**
* 提取出xml数据包中的加密消息
* @param string $xmltext 待提取的xml字符串
* @return string 提取出的加密消息字符串
*/
public function extract($xmltext)
{
libxml_disable_entity_loader(true);
try {
$xml = new DOMDocument();
$xml->loadXML($xmltext);
$array_e = $xml->getElementsByTagName('Encrypt');
$array_a = $xml->getElementsByTagName('ToUserName');
$encrypt = $array_e->item(0)->nodeValue;
$tousername = $array_a->item(0)->nodeValue;
return [0, $encrypt, $tousername];
} catch (Exception $e) {
//print $e . "\n";
return [ErrorCode::$ParseXmlError, null, null];
}
}
/**
* 生成xml消息
* @param string $encrypt 加密后的消息密文
* @param string $signature 安全签名
* @param string $timestamp 时间戳
* @param string $nonce 随机字符串
*/
public function generate($encrypt, $signature, $timestamp, $nonce)
{
$format = "<xml>
<Encrypt><![CDATA[%s]]></Encrypt>
<MsgSignature><![CDATA[%s]]></MsgSignature>
<TimeStamp>%s</TimeStamp>
<Nonce><![CDATA[%s]]></Nonce>
</xml>";
return sprintf($format, $encrypt, $signature, $timestamp, $nonce);
}
}
?>