AbstractServiceAdapter::__construct() - Code Metrics - Inspection of "Add some unit tests" - Gixx/WebHemi - Measure and Improve Code Quality continuously with Scrutinizer

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by Gabor

created 2017-12-14 07:48 UTC

AbstractServiceAdapter::__construct() A

↳ Parent: AbstractServiceAdapter

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php
/**
 * WebHemi.
 *
 * PHP version 7.1
 *
 * @copyright 2012 - 2017 Gixx-web (http://www.gixx-web.com)
 * @license   https://opensource.org/licenses/MIT The MIT License (MIT)
 *
 * @link      http://www.gixx-web.com
 */
declare(strict_types = 1);

namespace WebHemi\Ftp\ServiceAdapter;

use RuntimeException;
use WebHemi\Configuration\ServiceInterface as ConfigurationInterface;
use WebHemi\Ftp\ServiceInterface;

/**
 * Class AbstractServiceAdapter
 */
abstract class AbstractServiceAdapter implements ServiceInterface
{
    /** @var string */
    protected $localPath = __DIR__;
    /** @var array */
    protected $options = [];

    /**
     * ServiceAdapter constructor.
     *
     * @param ConfigurationInterface $configuration
     */
    public function __construct(ConfigurationInterface $configuration)
    {
        $this->setOptions($configuration->getData('ftp'));
    }

    /**
     * Connect and login to remote host.
     *
     * @return ServiceInterface
     */
    abstract public function connect() : ServiceInterface;

    /**
     * Disconnect from remote host.
     *
     * @return ServiceInterface
     */
    abstract public function disconnect() : ServiceInterface;

    /**
     * Sets an option data.
     *
     * @param string $key
     * @param mixed $value
     * @return ServiceInterface
     */
    public function setOption(string $key, $value) : ServiceInterface
    {
        $this->options[$key] = $value;
        return $this;
    }

    /**
     * Sets a group of options.
     *
     * @param array $options
     * @return ServiceInterface
     */
    public function setOptions(array $options) : ServiceInterface
    {
        $this->options = array_merge($this->options, $options);
        return $this;
    }

    /**
     * Gets a specific option data.
     *
     * @param string $key
     * @param mixed $default
     * @return mixed
     */
    public function getOption(string $key, $default = null)
    {
        return $this->options[$key] ?? $default;
    }

    /**
     * Toggles connection security level.
     *
     * @param bool $state
     * @return ServiceInterface
     */
    abstract public function setSecureConnection(bool $state) : ServiceInterface;

    /**
     * Toggles connection passive mode.
     *
     * @param bool $state
     * @return ServiceInterface
     */
    abstract public function setPassiveMode(bool $state) : ServiceInterface;

    /**
     * Sets remote path.
     *
     * @param string $path
     * @return ServiceInterface
     */
    abstract public function setRemotePath(string $path) : ServiceInterface;

    /**
     * Gets remote path.
     *
     * @return string
     */
    abstract public function getRemotePath() : string;

    /**
     * Sets local path.
     *
     * @param string $path
     * @return ServiceInterface
     */
    public function setLocalPath(string $path) : ServiceInterface
    {
        // if it's not an absolute path, we take it relative to the current folder
        if (strpos($path, '/') !== 0) {
            $path = __DIR__.'/'.$path;
        }

        if (!realpath($path) || !is_dir($path)) {
            throw new RuntimeException(sprintf('No such directory: %s', $path), 1003);
        }

        // @codeCoverageIgnoreStart
        // docker is root. Can't test these cases...
        if (!is_readable($path)) {
            throw new RuntimeException(sprintf('Cannot read directory: %s; Permission denied.', $path), 1004);
        }

        if (!is_writable($path)) {
            throw new RuntimeException(
                sprintf('Cannot write data into directory: %s; Permission denied.', $path),
                1005
            );
        }
        // @codeCoverageIgnoreEnd

        $this->localPath = $path;

        return $this;
    }

    /**
     * Checks local file, and generates new unique name if necessary.
     *
     * @param string $localFileName
     * @param bool $forceUnique
     * @throws RuntimeException
     */
    protected function checkLocalFile(string&$localFileName, bool $forceUnique = false) : void
    {
        $pathInfo = pathinfo($localFileName);

        if ($pathInfo['dirname'] != '.') {
            $this->setLocalPath($pathInfo['dirname']);
        }

        $localFileName = $pathInfo['basename'];

        if (!$forceUnique) {
            return;
        }

        $variant = 0;
        $fileName = $pathInfo['filename'];
        $extension = $pathInfo['extension'];

        while (file_exists($this->localPath.'/'.$fileName.'.'.$extension) && $variant++ < 20) {
            $fileName = $pathInfo['filename'].'.('.($variant).')';
        }

        if (preg_match('/\.\(20\)$/', $fileName)) {
            throw new RuntimeException(
                sprintf('Too many similar files in folder %s, please cleanup first.', $this->localPath),
                1009
            );
        }

        $localFileName = $fileName.'.'.$extension;
    }

    /**
     * Converts file rights string into octal value.
     *
     * @param string $permissions The UNIX-style permission string, e.g.: 'drwxr-xr-x'
     * @return string
     */
    protected function getOctalChmod(string $permissions) : string
    {
        $mode = 0;
        $mapper = [
            0 => [], // type like d as directory, l as link etc.
            // Owner
            1 => ['r' => 0400],
            2 => ['w' => 0200],
            3 => [
                'x' => 0100,
                's' => 04100,
                'S' => 04000
            ],
            // Group
            4 => ['r' => 040],
            5 => ['w' => 020],
            6 => [
                'x' => 010,
                's' => 02010,
                'S' => 02000
            ],
            // World
            7 => ['r' => 04],
            8 => ['w' => 02],
            9 => [
                'x' => 01,
                't' => 01001,
                'T' => 01000
            ],
        ];

        for ($i = 1; $i <= 9; $i++) {
            $mode += $mapper[$i][$permissions[$i]] ?? 00;
        }

        return '0'.decoct($mode);
    }

    /**
     * Check remote file name.
     *
     * @param string $remoteFileName
     */
    abstract protected function checkRemoteFile(string&$remoteFileName) : void;

    /**
     * Gets local path.
     *
     * @return string
     */
    public function getLocalPath() : string
    {
        return $this->localPath;
    }

    /**
     * Lists remote path.
     *
     * @param null|string $path
     * @param bool|null $changeToDirectory
     * @return array
     */
    abstract public function getRemoteFileList(? string $path, ? bool $changeToDirectory) : array;

    /**
     * Uploads file to remote host.
     *
     * @see self::setRemotePath
     * @see self::setLocalPath
     *
     * @param string $sourceFileName
     * @param string $destinationFileName
     * @param int $fileMode
     * @return mixed
     */
    abstract public function upload(
        string $sourceFileName,
        string $destinationFileName,
        int $fileMode = self::FILE_MODE_BINARY
    ) : ServiceInterface;

    /**
     * Downloads file from remote host.
     *
     * @see self::setRemotePath
     * @see self::setLocalPath
     *
     * @param string $remoteFileName
     * @param string $localFileName
     * @param int $fileMode
     * @return mixed
     */
    abstract public function download(
        string $remoteFileName,
        string&$localFileName,
        int $fileMode = self::FILE_MODE_BINARY
    ) : ServiceInterface;

    /**
     * Moves file on remote host.
     *
     * @param string $currentPath
     * @param string $newPath
     * @return ServiceInterface
     */
    abstract public function moveRemoteFile(string $currentPath, string $newPath) : ServiceInterface;

    /**
     * Deletes file on remote host.
     *
     * @param string $path
     * @return ServiceInterface
     */
    abstract public function deleteRemoteFile(string $path) : ServiceInterface;
}


1		<?php
2		/**
3		* WebHemi.
4		*
5		* PHP version 7.1
6		*
7		* @copyright 2012 - 2017 Gixx-web (http://www.gixx-web.com)
8		* @license https://opensource.org/licenses/MIT The MIT License (MIT)
9		*
10		* @link http://www.gixx-web.com
11		*/
12		declare(strict_types = 1);
13
14		namespace WebHemi\Ftp\ServiceAdapter;
15
16		use RuntimeException;
17		use WebHemi\Configuration\ServiceInterface as ConfigurationInterface;
18		use WebHemi\Ftp\ServiceInterface;
19
20		/**
21		* Class AbstractServiceAdapter
22		*/
23		abstract class AbstractServiceAdapter implements ServiceInterface
24		{
25		/** @var string */
26		protected $localPath = __DIR__;
27		/** @var array */
28		protected $options = [];
29
30		/**
31		* ServiceAdapter constructor.
32		*
33		* @param ConfigurationInterface $configuration
34		*/
35	9	public function __construct(ConfigurationInterface $configuration)
36		{
37	9	$this->setOptions($configuration->getData('ftp'));
38	9	}
39
40		/**
41		* Connect and login to remote host.
42		*
43		* @return ServiceInterface
44		*/
45		abstract public function connect() : ServiceInterface;
46
47		/**
48		* Disconnect from remote host.
49		*
50		* @return ServiceInterface
51		*/
52		abstract public function disconnect() : ServiceInterface;
53
54		/**
55		* Sets an option data.
56		*
57		* @param string $key
58		* @param mixed $value
59		* @return ServiceInterface
60		*/
61	1	public function setOption(string $key, $value) : ServiceInterface
62		{
63	1	$this->options[$key] = $value;
64	1	return $this;
65		}
66
67		/**
68		* Sets a group of options.
69		*
70		* @param array $options
71		* @return ServiceInterface
72		*/
73	9	public function setOptions(array $options) : ServiceInterface
74		{
75	9	$this->options = array_merge($this->options, $options);
76	9	return $this;
77		}
78
79		/**
80		* Gets a specific option data.
81		*
82		* @param string $key
83		* @param mixed $default
84		* @return mixed
85		*/
86	1	public function getOption(string $key, $default = null)
87		{
88	1	return $this->options[$key] ?? $default;
89		}
90
91		/**
92		* Toggles connection security level.
93		*
94		* @param bool $state
95		* @return ServiceInterface
96		*/
97		abstract public function setSecureConnection(bool $state) : ServiceInterface;
98
99		/**
100		* Toggles connection passive mode.
101		*
102		* @param bool $state
103		* @return ServiceInterface
104		*/
105		abstract public function setPassiveMode(bool $state) : ServiceInterface;
106
107		/**
108		* Sets remote path.
109		*
110		* @param string $path
111		* @return ServiceInterface
112		*/
113		abstract public function setRemotePath(string $path) : ServiceInterface;
114
115		/**
116		* Gets remote path.
117		*
118		* @return string
119		*/
120		abstract public function getRemotePath() : string;
121
122		/**
123		* Sets local path.
124		*
125		* @param string $path
126		* @return ServiceInterface
127		*/
128	6	public function setLocalPath(string $path) : ServiceInterface
129		{
130		// if it's not an absolute path, we take it relative to the current folder
131	6	if (strpos($path, '/') !== 0) {
132	1	$path = __DIR__.'/'.$path;
133		}
134
135	6	if (!realpath($path) \|\| !is_dir($path)) {
136	2	throw new RuntimeException(sprintf('No such directory: %s', $path), 1003);
137		}
138
139		// @codeCoverageIgnoreStart
140		// docker is root. Can't test these cases...
141		if (!is_readable($path)) {
142		throw new RuntimeException(sprintf('Cannot read directory: %s; Permission denied.', $path), 1004);
143		}
144
145		if (!is_writable($path)) {
146		throw new RuntimeException(
147		sprintf('Cannot write data into directory: %s; Permission denied.', $path),
148		1005
149		);
150		}
151		// @codeCoverageIgnoreEnd
152
153	2	$this->localPath = $path;
154
155	2	return $this;
156		}
157
158		/**
159		* Checks local file, and generates new unique name if necessary.
160		*
161		* @param string $localFileName
162		* @param bool $forceUnique
163		* @throws RuntimeException
164		*/
165	1	protected function checkLocalFile(string&$localFileName, bool $forceUnique = false) : void
166		{
167	1	$pathInfo = pathinfo($localFileName);
168
169	1	if ($pathInfo['dirname'] != '.') {
170	1	$this->setLocalPath($pathInfo['dirname']);
171		}
172
173	1	$localFileName = $pathInfo['basename'];
174
175	1	if (!$forceUnique) {
176	1	return;
177		}
178
179	1	$variant = 0;
180	1	$fileName = $pathInfo['filename'];
181	1	$extension = $pathInfo['extension'];
182
183	1	while (file_exists($this->localPath.'/'.$fileName.'.'.$extension) && $variant++ < 20) {
184	1	$fileName = $pathInfo['filename'].'.('.($variant).')';
185		}
186
187	1	if (preg_match('/\.\(20\)$/', $fileName)) {
188	1	throw new RuntimeException(
189	1	sprintf('Too many similar files in folder %s, please cleanup first.', $this->localPath),
190	1	1009
191		);
192		}
193
194	1	$localFileName = $fileName.'.'.$extension;
195	1	}
196
197		/**
198		* Converts file rights string into octal value.
199		*
200		* @param string $permissions The UNIX-style permission string, e.g.: 'drwxr-xr-x'
201		* @return string
202		*/
203	1	protected function getOctalChmod(string $permissions) : string
204		{
205	1	$mode = 0;
206		$mapper = [
207	1	0 => [], // type like d as directory, l as link etc.
208		// Owner
209		1 => ['r' => 0400],
210		2 => ['w' => 0200],
211		3 => [
212		'x' => 0100,
213		's' => 04100,
214		'S' => 04000
215		],
216		// Group
217		4 => ['r' => 040],
218		5 => ['w' => 020],
219		6 => [
220		'x' => 010,
221		's' => 02010,
222		'S' => 02000
223		],
224		// World
225		7 => ['r' => 04],
226		8 => ['w' => 02],
227		9 => [
228		'x' => 01,
229		't' => 01001,
230		'T' => 01000
231		],
232		];
233
234	1	for ($i = 1; $i <= 9; $i++) {
235	1	$mode += $mapper[$i][$permissions[$i]] ?? 00;
236		}
237
238	1	return '0'.decoct($mode);
239		}
240
241		/**
242		* Check remote file name.
243		*
244		* @param string $remoteFileName
245		*/
246		abstract protected function checkRemoteFile(string&$remoteFileName) : void;
247
248		/**
249		* Gets local path.
250		*
251		* @return string
252		*/
253	1	public function getLocalPath() : string
254		{
255	1	return $this->localPath;
256		}
257
258		/**
259		* Lists remote path.
260		*
261		* @param null\|string $path
262		* @param bool\|null $changeToDirectory
263		* @return array
264		*/
265		abstract public function getRemoteFileList(? string $path, ? bool $changeToDirectory) : array;
266
267		/**
268		* Uploads file to remote host.
269		*
270		* @see self::setRemotePath
271		* @see self::setLocalPath
272		*
273		* @param string $sourceFileName
274		* @param string $destinationFileName
275		* @param int $fileMode
276		* @return mixed
277		*/
278		abstract public function upload(
279		string $sourceFileName,
280		string $destinationFileName,
281		int $fileMode = self::FILE_MODE_BINARY
282		) : ServiceInterface;
283
284		/**
285		* Downloads file from remote host.
286		*
287		* @see self::setRemotePath
288		* @see self::setLocalPath
289		*
290		* @param string $remoteFileName
291		* @param string $localFileName
292		* @param int $fileMode
293		* @return mixed
294		*/
295		abstract public function download(
296		string $remoteFileName,
297		string&$localFileName,
298		int $fileMode = self::FILE_MODE_BINARY
299		) : ServiceInterface;
300
301		/**
302		* Moves file on remote host.
303		*
304		* @param string $currentPath
305		* @param string $newPath
306		* @return ServiceInterface
307		*/
308		abstract public function moveRemoteFile(string $currentPath, string $newPath) : ServiceInterface;
309
310		/**
311		* Deletes file on remote host.
312		*
313		* @param string $path
314		* @return ServiceInterface
315		*/
316		abstract public function deleteRemoteFile(string $path) : ServiceInterface;
317		}
318

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AbstractServiceAdapter::__construct() A

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