Channel::write() - Code Metrics - Inspection of "改进日志记录的空行问题" - top-think/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — 6.0 ( 669ae2...f0babb )

by liu
created 2019-07-23 11:03 UTC
Channel::write() A

↳ Parent: Channel
Complexity

Conditions	1
Paths	1
Size

Total Lines	3
Code Lines	1
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	0
CRAP Score	2
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	3
dl	0
loc	3
ccs	0
cts	2
cp	0
crap	2
rs	10
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2019 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <[email protected]>
// +----------------------------------------------------------------------
declare (strict_types = 1);

namespace think\log;

use Psr\Log\LoggerInterface;
use think\contract\LogHandlerInterface;
use think\Event;
use think\event\LogWrite;

class Channel implements LoggerInterface
{
    protected $name;
    protected $logger;
    protected $event;

    protected $lazy = true;
    /**
     * 日志信息
     * @var array
     */
    protected $log = [];

    /**
     * 关闭日志
     * @var array
     */
    protected $close = false;

    /**
     * 允许写入类型
     * @var array
     */
    protected $allow = [];

    public function __construct(string $name, LogHandlerInterface $logger, array $allow, bool $lazy = true, Event $event = null)

    {
        $this->name   = $name;
        $this->logger = $logger;
        $this->allow  = $allow;
        $this->lazy   = $lazy;
        $this->event  = $event;
    }

    /**
     * 关闭通道
     */

    public function close()
    {
        $this->clear();
        $this->close = true;

    }

    /**
     * 清空日志
     */

    public function clear()
    {
        $this->log = [];
    }

    /**
     * 记录日志信息
     * @access public
     * @param mixed  $msg     日志信息
     * @param string $type    日志级别
     * @param array  $context 替换内容
     * @param bool   $lazy

     * @return $this
     */
    public function record($msg, string $type = 'info', array $context = [], bool $lazy = true)
    {
        if ($this->close || (!empty($this->allow) && !in_array($type, $this->allow))) {

            return $this;
        }

        if (is_string($msg) && !empty($context)) {
            $replace = [];
            foreach ($context as $key => $val) {
                $replace['{' . $key . '}'] = $val;
            }

            $msg = strtr($msg, $replace);
        }

        if (!empty($msg) || 0 === $msg) {
            $this->log[$type][] = $msg;
        }

        if (!$this->lazy || !$lazy) {
            $this->save();
        }

        return $this;
    }

    /**
     * 实时写入日志信息
     * @access public
     * @param mixed  $msg     调试信息
     * @param string $type    日志级别
     * @param array  $context 替换内容
     * @return $this
     */
    public function write($msg, string $type = 'info', array $context = [])
    {
        return $this->record($msg, $type, $context, false);
    }

    /**
     * 获取日志信息
     * @return array
     */
    public function getLog(): array
    {
        return $this->log;
    }

    /**
     * 保存日志
     * @return bool
     */
    public function save(): bool
    {
        $log = $this->log;
        if ($this->event) {
            $event = new LogWrite($this->name, $log);
            $this->event->trigger($event);
            $log = $event->log;
        }

        if ($this->logger->save($log)) {
            $this->clear();
            return true;
        }

        return false;
    }

    /**
     * System is unusable.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function emergency($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Action must be taken immediately.
     *
     * Example: Entire website down, database unavailable, etc. This should
     * trigger the SMS alerts and wake you up.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function alert($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Critical conditions.
     *
     * Example: Application component unavailable, unexpected exception.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function critical($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Runtime errors that do not require immediate action but should typically
     * be logged and monitored.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function error($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Exceptional occurrences that are not errors.
     *
     * Example: Use of deprecated APIs, poor use of an API, undesirable things
     * that are not necessarily wrong.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function warning($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Normal but significant events.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function notice($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Interesting events.
     *
     * Example: User logs in, SQL logs.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function info($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Detailed debug information.
     *
     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function debug($message, array $context = [])
    {
        $this->log(__FUNCTION__, $message, $context);
    }

    /**
     * Logs with an arbitrary level.
     *
     * @param mixed  $level

     * @param string $message

     * @param array  $context

     *
     * @return void
     */
    public function log($level, $message, array $context = [])
    {
        $this->record($message, $level, $context);
    }

    public function __call($method, $parameters)

    {
        $this->log($method, ...$parameters);
        $this->log($method, /** @scrutinizer ignore-type */ ...$parameters);
    }
}

top-think / framework

Push — 6.0 ( 669ae2...f0babb )

Channel::write() A

Complexity

Size

Duplication

Code Coverage

Importance

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