FileStorageDriver::fetch() - Code Metrics - desertknight/PHPCache - Measure and Improve Code Quality continuously with Scrutinizer

FileStorageDriver::fetch() A
last analyzed 2016-10-04 19:35 UTC

↳ Parent: FileStorageDriver

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	12
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	7
nc	3
nop	1

<?php

namespace Millennium\Cache\Drivers;

use Millennium\Cache\Exceptions\FileStorage\FileStorageMisconfiguration;
use Millennium\Cache\Interfaces\CacheDriverInterface;

class FileStorageDriver implements CacheDriverInterface
{
    /**
     * @var string
     */
    private $cachePath;

    /**
     * @param array $options
     *
     * @throws FileStorageMisconfiguration
     */
    public function __construct(array $options = null)
    {
        if (null === $options) {
            throw new FileStorageMisconfiguration();
        }
        if (!isset($options['path'])) {
            throw new FileStorageMisconfiguration('Please set path for file storage driver.');
        }
        if (!is_dir($options['path']) || !is_readable($options['path'])) {
            throw new \Millennium\Cache\Exceptions\FileStorage\FileStorageDirectoryNotReadableException($options['path']);
        }
        $this->cachePath = rtrim($options['path'], DIRECTORY_SEPARATOR);
    }

    /**
     * @param string $key
     *
     * @return bool
     */
    public function fetch($key)
    {
        if (file_exists($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache')) {
            list($expire, $data) = unserialize(file_get_contents($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache'));
            if (filemtime($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache') <= $expire) {
                return $data;
            }
            unlink($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache');
        }

        return false;
    }

    /**
     * @param string $key
     *
     * @return bool
     */
    public function remove($key)
    {
        if (file_exists($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache')) {
            unlink($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache');
        }

        return true;
    }

    /**
     * @param string $key
     * @param array  $data
     *
     * @return bool
     */
    public function store($key, $data, $expire = 3600)
    {
        return file_put_contents($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache', serialize([time() + $expire, $data]));
    }
}


1			<?php
2
3			namespace Millennium\Cache\Drivers;
4
5			use Millennium\Cache\Exceptions\FileStorage\FileStorageMisconfiguration;
6			use Millennium\Cache\Interfaces\CacheDriverInterface;
7
8			class FileStorageDriver implements CacheDriverInterface
9			{
10			/**
11			* @var string
12			*/
13			private $cachePath;
14
15			/**
16			* @param array $options
17			*
18			* @throws FileStorageMisconfiguration
19			*/
20			public function __construct(array $options = null)
21			{
22			if (null === $options) {
23			throw new FileStorageMisconfiguration();
24			}
25			if (!isset($options['path'])) {
26			throw new FileStorageMisconfiguration('Please set path for file storage driver.');
27			}
28			if (!is_dir($options['path']) \|\| !is_readable($options['path'])) {
29			throw new \Millennium\Cache\Exceptions\FileStorage\FileStorageDirectoryNotReadableException($options['path']);
30			}
31			$this->cachePath = rtrim($options['path'], DIRECTORY_SEPARATOR);
32			}
33
34			/**
35			* @param string $key
36			*
37			* @return bool
38			*/
39			public function fetch($key)
40			{
41			if (file_exists($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache')) {
42			list($expire, $data) = unserialize(file_get_contents($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache'));
43			if (filemtime($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache') <= $expire) {
44			return $data;
45			}
46			unlink($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache');
47			}
48
49			return false;
50			}
51
52			/**
53			* @param string $key
54			*
55			* @return bool
56			*/
57			public function remove($key)
58			{
59			if (file_exists($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache')) {
60			unlink($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache');
61			}
62
63			return true;
64			}
65
66			/**
67			* @param string $key
68			* @param array $data
69			*
70			* @return bool
71			*/
72			public function store($key, $data, $expire = 3600)
73			{
74			return file_put_contents($this->cachePath.DIRECTORY_SEPARATOR.$key.'.cache', serialize([time() + $expire, $data]));
75			}
76			}
77

desertknight / PHPCache

FileStorageDriver::fetch() A last analyzed 2016-10-04 19:35 UTC

Complexity

Size

Duplication

Importance

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FileStorageDriver::fetch() A
last analyzed 2016-10-04 19:35 UTC