library\think\log\driver\Socket.php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: luofei614
// +----------------------------------------------------------------------
namespace think\log\driver;
/**
* github: https://github.com/luofei614/SocketLog
* @author luofei614
*/
class Socket
{
public $port = 1116; //SocketLog 服务的http的端口号
protected $config = [
// socket服务器地址
'host' => 'localhost',
// 是否显示加载的文件列表
'show_included_files' => false,
// 日志强制记录到配置的client_id
'force_client_ids' => [],
// 限制允许读取日志的client_id
'allow_client_ids' => [],
];
protected $css = [
'sql' => 'color:#009bb4;',
'sql_warn' => 'color:#009bb4;font-size:14px;',
'error' => 'color:#f4006b;font-size:14px;',
'page' => 'color:#40e2ff;background:#171717;',
'big' => 'font-size:20px;color:red;',
];
protected $allowForceClientIds = []; //配置强制推送且被授权的client_id
/**
* 架构函数
* @param array $config 缓存参数
* @access public
*/
public function __construct(array $config = [])
{
if (!empty($config)) {
$this->config = array_merge($this->config, $config);
}
}
/**
* 调试输出接口
* @access public
* @param array $log 日志信息
* @return bool
*/
public function save(array $log = [])
{
if (!$this->check()) {
return false;
}
$runtime = number_format(microtime(true) - THINK_START_TIME, 10);
$reqs = $runtime > 0 ? number_format(1 / $runtime, 2) : '∞';
$time_str = ' [运行时间：' . number_format($runtime, 6) . 's][吞吐率：' . $reqs . 'req/s]';
$memory_use = number_format((memory_get_usage() - THINK_START_MEM) / 1024, 2);
$memory_str = ' [内存消耗：' . $memory_use . 'kb]';
$file_load = ' [文件加载：' . count(get_included_files()) . ']';
if (isset($_SERVER['HTTP_HOST'])) {
$current_uri = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
} else {
$current_uri = 'cmd:' . implode(' ', $_SERVER['argv']);
}
// 基本信息
$trace[] = [
'type' => 'group',
'msg' => $current_uri . $time_str . $memory_str . $file_load,
'css' => $this->css['page'],
];
foreach ($log as $type => $val) {
$trace[] = [
'type' => 'groupCollapsed',
'msg' => '[ ' . $type . ' ]',
'css' => isset($this->css[$type]) ? $this->css[$type] : '',
];
foreach ($val as $msg) {
if (!is_string($msg)) {
$msg = var_export($msg, true);
}
$trace[] = [
'type' => 'log',
'msg' => $msg,
'css' => '',
];
}
$trace[] = [
'type' => 'groupEnd',
'msg' => '',
'css' => '',
];
}
if ($this->config['show_included_files']) {
$trace[] = [
'type' => 'groupCollapsed',
'msg' => '[ file ]',
'css' => '',
];
$trace[] = [
'type' => 'log',
'msg' => implode("\n", get_included_files()),
'css' => '',
];
$trace[] = [
'type' => 'groupEnd',
'msg' => '',
'css' => '',
];
}
$trace[] = [
'type' => 'groupEnd',
'msg' => '',
'css' => '',
];
$tabid = $this->getClientArg('tabid');
if (!$client_id = $this->getClientArg('client_id')) {
$client_id = '';
}
if (!empty($this->allowForceClientIds)) {
//强制推送到多个client_id
foreach ($this->allowForceClientIds as $force_client_id) {
$client_id = $force_client_id;
$this->sendToClient($tabid, $client_id, $trace, $force_client_id);
}
} else {
$this->sendToClient($tabid, $client_id, $trace, '');
}
return true;
}
/**
* 发送给指定客户端
* @author Zjmainstay
* @param $tabid
* @param $client_id
* @param $logs
* @param $force_client_id
*/
protected function sendToClient($tabid, $client_id, $logs, $force_client_id)
{
$logs = [
'tabid' => $tabid,
'client_id' => $client_id,
'logs' => $logs,
'force_client_id' => $force_client_id,
];
$msg = @json_encode($logs);
$address = '/' . $client_id; //将client_id作为地址， server端通过地址判断将日志发布给谁
$this->send($this->config['host'], $msg, $address);
}
protected function check()
{
$tabid = $this->getClientArg('tabid');
//是否记录日志的检查
if (!$tabid && !$this->config['force_client_ids']) {
return false;
}
//用户认证
$allow_client_ids = $this->config['allow_client_ids'];
if (!empty($allow_client_ids)) {
//通过数组交集得出授权强制推送的client_id
$this->allowForceClientIds = array_intersect($allow_client_ids, $this->config['force_client_ids']);
if (!$tabid && count($this->allowForceClientIds)) {
return true;
}
$client_id = $this->getClientArg('client_id');
if (!in_array($client_id, $allow_client_ids)) {
return false;
}
} else {
$this->allowForceClientIds = $this->config['force_client_ids'];
}
return true;
}
protected function getClientArg($name)
{
static $args = [];
$key = 'HTTP_USER_AGENT';
if (isset($_SERVER['HTTP_SOCKETLOG'])) {
$key = 'HTTP_SOCKETLOG';
}
if (!isset($_SERVER[$key])) {
return null;
}
if (empty($args)) {
if (!preg_match('/SocketLog\((.*?)\)/', $_SERVER[$key], $match)) {
$args = ['tabid' => null];
return null;
}
parse_str($match[1], $args);
}
if (isset($args[$name])) {
return $args[$name];
}
return null;
}
/**
* @param string $host - $host of socket server
* @param string $message - 发送的消息
* @param string $address - 地址
* @return bool
*/
protected function send($host, $message = '', $address = '/')
{
$url = 'http://' . $host . ':' . $this->port . $address;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $message);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$headers = [
"Content-Type: application/json;charset=UTF-8",
];
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); //设置header
return curl_exec($ch);
}
}