Spatie\Backup\Tasks\Backup\Gzip

Complexity

Total Complexity

7

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	0

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	1
A	compress()	0	21	4
A	oldFileSize()	0	4	1
A	newFileSize()	0	4	1

<?php

namespace Spatie\Backup\Tasks\Backup;

class Gzip
{
    /** @var string */
    public $originalFilePath;

    /** @var string */
    public $filePath;

    /** @var bool */
    public $failed;

    public function __construct(string $filePath)
    {
        $this->originalFilePath = $filePath;

        $this->filePath = $this->compress();

        $this->failed = $this->originalFilePath == $this->filePath;
    }

    /**
     * @return string
     */
    protected function compress()
    {
        $gzipPath = $this->originalFilePath.'.gz';

        if ($gzipOut = gzopen($gzipPath, 'w9')) {
            if ($gzipIn = fopen($this->originalFilePath, 'rb')) {
                while (! feof($gzipIn)) {
                    gzwrite($gzipOut, fread($gzipIn, 1024 * 512));
                }
                fclose($gzipIn);
            } else {
                return $this->originalFilePath;
            }

            gzclose($gzipOut);
        } else {
            return $this->originalFilePath;
        }

        return $gzipPath;
    }

    /**
     * @return int
     */
    public function oldFileSize()
    {
        return filesize($this->originalFilePath);
    }

    /**
     * @return int
     */
    public function newFileSize()
    {
        return filesize($this->filePath);
    }
}