GzipCompressor::compress() - Code Metrics - gpslab/compressor - Measure and Improve Code Quality continuously with Scrutinizer

GzipCompressor::compress() B
last analyzed 2020-01-11 17:59 UTC

↳ Parent: GzipCompressor

Complexity

Conditions	6
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	6.0163

Importance

Changes

Metric	Value
dl	0
loc	21
ccs	12
cts	13
cp	0.9231
rs	8.9617
c	0
b	0
f	0
cc	6
nc	8
nop	2
crap	6.0163

<?php
/**
 * GpsLab component.
 *
 * @author    Peter Gribanov <[email protected]>
 * @copyright Copyright (c) 2011, Peter Gribanov
 * @license   http://opensource.org/licenses/MIT
 */

namespace GpsLab\Component\Compressor;

class GzipCompressor implements CompressorInterface
{
    /**
     * @param string $source
     * @param string $target
     *
     * @return bool
     */
    public function compress($source, $target = '')
    {
        $target = $target ?: $source.'.gz';
        $fh = @fopen($source, 'rb');
        $gz = @gzopen($target, 'wb9');

        if (false === $fh || false === $gz) {
            return false;
        }

        while (!feof($fh)) {
            if (false === gzwrite($gz, fread($fh, 1024))) {
                return false;
            }
        }

        fclose($fh);
        gzclose($gz);

        return true;
    }

    /**
     * @param string $source
     * @param string $target
     *
     * @return bool
     */
    public function uncompress($source, $target)
    {
        $gz = @gzopen($source, 'rb');
        $fh = @fopen($target, 'wb');

        if (false === $fh || false === $gz) {
            return false;
        }

        while (!feof($gz)) {
            if (false === fwrite($fh, gzread($gz, 1024))) {
                return false;
            }
        }

        fclose($fh);
        gzclose($gz);

        return true;
    }
}


1		<?php
2		/**
3		* GpsLab component.
4		*
5		* @author Peter Gribanov <[email protected]>
6		* @copyright Copyright (c) 2011, Peter Gribanov
7		* @license http://opensource.org/licenses/MIT
8		*/
9
10		namespace GpsLab\Component\Compressor;
11
12		class GzipCompressor implements CompressorInterface
13		{
14		/**
15		* @param string $source
16		* @param string $target
17		*
18		* @return bool
19		*/
20	2	public function compress($source, $target = '')
21		{
22	2	$target = $target ?: $source.'.gz';
23	2	$fh = @fopen($source, 'rb');
24	2	$gz = @gzopen($target, 'wb9');
25
26	2	if (false === $fh \|\| false === $gz) {
27	1	return false;
28		}
29
30	1	while (!feof($fh)) {
31	1	if (false === gzwrite($gz, fread($fh, 1024))) {
32		return false;
33		}
34	1	}
35
36	1	fclose($fh);
37	1	gzclose($gz);
38
39	1	return true;
40		}
41
42		/**
43		* @param string $source
44		* @param string $target
45		*
46		* @return bool
47		*/
48	2	public function uncompress($source, $target)
49		{
50	2	$gz = @gzopen($source, 'rb');
51	2	$fh = @fopen($target, 'wb');
52
53	2	if (false === $fh \|\| false === $gz) {
54	1	return false;
55		}
56
57	1	while (!feof($gz)) {
58	1	if (false === fwrite($fh, gzread($gz, 1024))) {
59		return false;
60		}
61	1	}
62
63	1	fclose($fh);
64	1	gzclose($gz);
65
66	1	return true;
67		}
68		}
69

gpslab / compressor

GzipCompressor::compress() B last analyzed 2020-01-11 17:59 UTC

Complexity

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GzipCompressor::compress() B
last analyzed 2020-01-11 17:59 UTC