External::shutdownScanner() - Code Metrics - Inspection of "run files_antivirus on drone" - owncloud/files_antivirus - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#227)

by Patrick

created 2018-05-22 22:54 UTC

External::shutdownScanner() A

↳ Parent: External

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	11
ccs	0
cts	9
cp	0
rs	9.4285
cc	1
eloc	8
nc	1
nop	0
crap	2

<?php
/**
 * ownCloud - Files_antivirus
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Viktar Dubiniuk <[email protected]>
 *
 * @copyright Viktar Dubiniuk 2017-2018
 * @license AGPL-3.0
 */

namespace OCA\Files_Antivirus\Scanner;

/**
 * Class External
 *
 * @package OCA\Files_Antivirus\Scanner
 */
abstract class External extends AbstractScanner {
	/**
	 * Send an empty chunk to indicate the end of stream,
	 * read response and close the handle
	 */
	protected function shutdownScanner() {
		@\fwrite($this->getWriteHandle(), \pack('N', 0));
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
		$response = \fgets($this->getWriteHandle());
		$this->logger->debug(
			'Response :: ' . $response,
			['app' => 'files_antivirus']
		);
		@\fclose($this->getWriteHandle());
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

		$this->status->parseResponse($response);
	}

	/**
	 * Prepend a chunk sent to ClamAv with its length
	 *
	 * @param string $data
	 *
	 * @return string
	 */
	protected function prepareChunk($data) {
		$chunkLength = \pack('N', \strlen($data));
		return $chunkLength . $data;
	}
}


1			<?php
2			/**
3			* ownCloud - Files_antivirus
4			*
5			* This file is licensed under the Affero General Public License version 3 or
6			* later. See the COPYING file.
7			*
8			* @author Viktar Dubiniuk <[email protected]>
9			*
10			* @copyright Viktar Dubiniuk 2017-2018
11			* @license AGPL-3.0
12			*/
13
14			namespace OCA\Files_Antivirus\Scanner;
15
16			/**
17			* Class External
18			*
19			* @package OCA\Files_Antivirus\Scanner
20			*/
21			abstract class External extends AbstractScanner {
22			/**
23			* Send an empty chunk to indicate the end of stream,
24			* read response and close the handle
25			*/
26			protected function shutdownScanner() {
27			@\fwrite($this->getWriteHandle(), \pack('N', 0));
			0 ignored issues – show Security Best Practice introduced 2016-11-03 18:42 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
28			$response = \fgets($this->getWriteHandle());
29			$this->logger->debug(
30			'Response :: ' . $response,
31			['app' => 'files_antivirus']
32			);
33			@\fclose($this->getWriteHandle());
			0 ignored issues – show Security Best Practice introduced 2016-11-03 16:16 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
34
35			$this->status->parseResponse($response);
36			}
37
38			/**
39			* Prepend a chunk sent to ClamAv with its length
40			*
41			* @param string $data
42			*
43			* @return string
44			*/
45			protected function prepareChunk($data) {
46			$chunkLength = \pack('N', \strlen($data));
47			return $chunkLength . $data;
48			}
49			}
50

owncloud / files_antivirus

Pull Request — master (#227)

External::shutdownScanner() A

Complexity

Size

Duplication

Code Coverage

Importance

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