72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: exodu
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* Date: 03.09.2017
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* Time: 17:02
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*/
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namespace Exodus4D\Socket\Main\Handler;
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class LogFileHandler {
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const ERROR_DIR_CREATE = 'There is no existing directory at "%s" and its not buildable.';
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/**
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* steam uri
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* @var string
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*/
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private $stream = '';
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/**
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* stream dir
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* @var string
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*/
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private $dir = '.';
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/**
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* file base dir already created
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* @var bool
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*/
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private $dirCreated = false;
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public function __construct(string $stream){
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$this->stream = $stream;
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$this->dir = dirname($this->stream);
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$this->createDir();
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}
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/**
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* write log data into to file
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* @param array $log
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*/
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public function write(array $log){
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$log = (string)json_encode($log, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
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if( !empty($log) ){
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$stream = fopen($this->stream, 'a');
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flock($stream, LOCK_EX);
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fwrite($stream, $log . PHP_EOL);
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flock($stream, LOCK_UN);
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fclose($stream);
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}
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}
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/**
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* create directory
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*/
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private function createDir(){
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// Do not try to create dir if it has already been tried.
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if ($this->dirCreated){
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return;
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}
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if ($this->dir && !is_dir($this->dir)){
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$status = mkdir($this->dir, 0777, true);
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if (false === $status) {
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throw new \UnexpectedValueException(sprintf(self::ERROR_DIR_CREATE, $this->dir));
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}
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}
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$this->dirCreated = true;
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}
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} |