ServiceAdapter::checkLocalFile() - Code Metrics - Inspection of "Code optimization #2." - Gixx/WebHemi - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 2b4cfa...2d29d5 )

by Gabor

created 2017-12-07 09:08 UTC

ServiceAdapter::checkLocalFile() B

↳ Parent: ServiceAdapter

Complexity

Conditions	6
Paths	10

Size

Total Lines	35
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes

Metric	Value
dl	0
loc	35
ccs	0
cts	27
cp	0
rs	8.439
c	0
b	0
f	0
cc	6
eloc	19
nc	10
nop	2
crap	42

<?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\Base;

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

/**
 * Class ServiceAdapter.
 */
class ServiceAdapter implements ServiceInterface
{
    /** @var resource */
    private $connectionId = null;
    /** @var string */
    private $localPath = __DIR__;
    /** @var array */
    protected $options = [];

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

    /**
     * Disconnected by garbage collection.
     */
    public function __destruct()
    {
        $this->disconnect();
    }

    /**
     * Connect and login to remote host.
     *
     * @return ServiceInterface
     */
    public function connect() : ServiceInterface
    {
        if ($this->getOption('secure', true)) {
            $this->connectionId = @ftp_ssl_connect($this->getOption('host'));
        } else {
            $this->connectionId = @ftp_connect($this->getOption('host'));
        }

        if (!$this->connectionId) {
            throw new RuntimeException(
                sprintf('Cannot establish connection to server: %s', $this->getOption('host')),
                1000
            );
        }

        $loginResult = @ftp_login($this->connectionId, $this->getOption('username'), $this->getOption('password'));

        if (!$loginResult) {
            throw new RuntimeException('Cannot connect to remote host: invalid credentials', 1001);
        }

        return $this;
    }

    /**
     * Disconnect from remote host.
     *
     * @return ServiceInterface
     */
    public function disconnect() : ServiceInterface
    {
        if (!empty($this->connectionId)) {
            ftp_close($this->connectionId);
            $this->connectionId = null;
        }
    }

    /**
     * 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
     */
    public function setSecureConnection(bool $state) : ServiceInterface
    {
        $this->setOption('secure', (bool)$state);

        if (!empty($this->connectionId)) {
            ftp_close($this->connectionId);
            $this->connectionId = null;
            $this->connect();
        }

        return $this;
    }

    /**
     * Toggles connection passive mode.
     *
     * @param bool $state
     * @return ServiceInterface
     */
    public function setPassiveMode(bool $state) : ServiceInterface
    {
        ftp_pasv($this->connectionId, (bool)$state);
        return $this;
    }

    /**
     * Sets remote path.
     *
     * @param string $path
     * @return ServiceInterface
     */
    public function setRemotePath(string $path) : ServiceInterface
    {
        if (trim($this->getRemotePath(), '/') == trim($path, '/')) {
            return $this;
        }

        if (strpos($path, '/') !== 0) {
            $path = $this->getRemotePath() . $path;
        }

        $chdirResult = @ftp_chdir($this->connectionId, $path);

        if (!$chdirResult) {
            throw new RuntimeException(sprintf('No such directory on remote host: %s', $path), 1002);
        }

        return $this;
    }

    /**
     * Gets remote path.
     *
     * @return string
     */
    public function getRemotePath() : string
    {
        return ftp_pwd($this->connectionId) . '/';
    }

    /**
     * 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);
        }

        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
            );
        }

        $this->localPath = $path;

        return $this;
    }

    /**
     * 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
     */
    public function getRemoteFileList(? string $path, ? bool $changeToDirectory) : array
    {
        $fileList = [];

        if (!empty($path) && $changeToDirectory) {
            $this->setRemotePath($path);
            $path = '.';
        }

        $result = @ftp_rawlist($this->connectionId, $path);

        if (!is_array($result)) {
            throw new RuntimeException('Cannot retrieve file list', 1006);
        }

        foreach ($result as $fileRawData) {
            $fileData = [];

            preg_match(
                '/^(?P<rights>(?P<type>(-|d))[^\s]+)\s+(?P<symlinks>\d+)\s+(?P<user>[^\s]+)\s+(?P<group>[^\s]+)\s+'
                    .'(?P<size>\d+)\s+(?P<date>(?P<month>[^\s]+)\s+(?P<day>[^\s]+)\s+'
                    .'(?P<time>[^\s]+))\s+(?P<filename>.+)$/',
                $fileRawData,
                $fileData
            );
            $fileInfo = pathinfo($fileData['filename']);

            $fileList[] = [
                'type' => $fileData['type'] == 'd' ? 'directory' : ($fileData['type'] == 'l' ? 'symlink' : 'file'),
                'chmod' => $this->getOctalChmod($fileData['rights']),
                'symlinks' => $fileData['symlinks'],
                'user' => $fileData['user'],
                'group' => $fileData['group'],
                'size' => $fileData['size'],
                'date' => date(
                    'Y-m-d H:i:s',
                    strtotime(
                        strpos($fileData['time'], ':') !== false
                            ? $fileData['month'] . ' ' . $fileData['day'] . ' ' . date('Y') . ' ' . $fileData['time']
                            : $fileData['date'] . ' 12:00:00'
                    )
                ),
                'basename' => $fileInfo['basename'],
                'filename' => $fileInfo['filename'],
                'extension' => isset($fileInfo['extension']) ? $fileInfo['extension'] : '',
            ];
        }

        return $fileList;
    }

    /**
     * Converts file rights string into octal value.
     *
     * @param string $permissions The UNIX-style permission string, e.g.: 'drwxr-xr-x'
     * @return string
     */
    private 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]] ?? 0;
        }

        return (string)$mode;
    }

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

        if (!file_exists($this->localPath . '/' . $sourceFileName)) {
            throw new RuntimeException(sprintf('File not found: %s', $this->localPath . '/' . $sourceFileName), 1007);
        }

        $uploadResult = @ftp_put(
            $this->connectionId,
            $destinationFileName,
            $this->localPath . '/' . $sourceFileName,
            $fileMode
        );

        if (!$uploadResult) {
            throw new RuntimeException(sprintf('There was a problem while uploading file: %s', $sourceFileName), 1008);
        }

        return $this;
    }

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

        $downloadResult = @ftp_get(
            $this->connectionId,
            $this->localPath . '/' . $localFileName,
            $remoteFileName,
            $fileMode
        );

        if (!$downloadResult) {
            throw new RuntimeException(
                sprintf('There was a problem while downloading file: %s', $remoteFileName),
                1010
            );
        }

        return $this;
    }

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

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

        if (!$forceUnique) {
            return;
        }

        $variant = 0;

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

            // remove empty parts (e.g.: when there's no extension)
            $fileNameParts = array_filter($fileNameParts);

            $localFileName = implode('.', $fileNameParts);
        }

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

    /**
     * Check remote file name.
     *
     * @param string $remoteFileName
     */
    private function checkRemoteFile(string&$remoteFileName) : void
    {
        $pathInfo = pathinfo($remoteFileName);

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

    /**
     * Moves file on remote host.
     *
     * @param string $currentPath
     * @param string $newPath
     * @return ServiceInterface
     */
    public function moveRemoteFile(string $currentPath, string $newPath) : ServiceInterface
    {
        $result = @ftp_rename($this->connectionId, $currentPath, $newPath);

        if (!$result) {
            throw new RuntimeException(
                sprintf('Unable to move/rename file from %s to %s', $currentPath, $newPath),
                1011
            );
        }

        return $this;
    }

    /**
     * Deletes file on remote host.
     *
     * @param string $path
     * @return ServiceInterface
     */
    public function deleteRemoteFile(string $path) : ServiceInterface
    {
        $result = @ftp_delete($this->connectionId, $path);

        if (!$result) {
            throw new RuntimeException(sprintf('Unable to delete file on remote host: %s', $path), 1012);
        }

        return $this;
    }
}


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\Base;
15
16			use RuntimeException;
17			use WebHemi\Configuration\ServiceInterface as ConfigurationInterface;
18			use WebHemi\Ftp\ServiceInterface;
19
20			/**
21			* Class ServiceAdapter.
22			*/
23			class ServiceAdapter implements ServiceInterface
24			{
25			/** @var resource */
26			private $connectionId = null;
27			/** @var string */
28			private $localPath = __DIR__;
29			/** @var array */
30			protected $options = [];
31
32			/**
33			* ServiceAdapter constructor.
34			*
35			* @param ConfigurationInterface $configuration
36			*/
37			public function __construct(ConfigurationInterface $configuration)
38			{
39			$this->setOptions($configuration->getData('ftp'));
40			}
41
42			/**
43			* Disconnected by garbage collection.
44			*/
45			public function __destruct()
46			{
47			$this->disconnect();
48			}
49
50			/**
51			* Connect and login to remote host.
52			*
53			* @return ServiceInterface
54			*/
55			public function connect() : ServiceInterface
56			{
57			if ($this->getOption('secure', true)) {
58			$this->connectionId = @ftp_ssl_connect($this->getOption('host'));
59			} else {
60			$this->connectionId = @ftp_connect($this->getOption('host'));
61			}
62
63			if (!$this->connectionId) {
64			throw new RuntimeException(
65			sprintf('Cannot establish connection to server: %s', $this->getOption('host')),
66			1000
67			);
68			}
69
70			$loginResult = @ftp_login($this->connectionId, $this->getOption('username'), $this->getOption('password'));
71
72			if (!$loginResult) {
73			throw new RuntimeException('Cannot connect to remote host: invalid credentials', 1001);
74			}
75
76			return $this;
77			}
78
79			/**
80			* Disconnect from remote host.
81			*
82			* @return ServiceInterface
83			*/
84			public function disconnect() : ServiceInterface
85			{
86			if (!empty($this->connectionId)) {
87			ftp_close($this->connectionId);
88			$this->connectionId = null;
89			}
90			}
91
92			/**
93			* Sets an option data.
94			*
95			* @param string $key
96			* @param mixed $value
97			* @return ServiceInterface
98			*/
99			public function setOption(string $key, $value) : ServiceInterface
100			{
101			$this->options[$key] = $value;
102			return $this;
103			}
104
105			/**
106			* Sets a group of options.
107			*
108			* @param array $options
109			* @return ServiceInterface
110			*/
111			public function setOptions(array $options) : ServiceInterface
112			{
113			$this->options = array_merge($this->options, $options);
114			return $this;
115			}
116
117			/**
118			* Gets a specific option data.
119			*
120			* @param string $key
121			* @param mixed $default
122			* @return mixed
123			*/
124			public function getOption(string $key, $default = null)
125			{
126			return $this->options[$key] ?? $default;
127			}
128
129			/**
130			* Toggles connection security level.
131			*
132			* @param bool $state
133			* @return ServiceInterface
134			*/
135			public function setSecureConnection(bool $state) : ServiceInterface
136			{
137			$this->setOption('secure', (bool)$state);
138
139			if (!empty($this->connectionId)) {
140			ftp_close($this->connectionId);
141			$this->connectionId = null;
142			$this->connect();
143			}
144
145			return $this;
146			}
147
148			/**
149			* Toggles connection passive mode.
150			*
151			* @param bool $state
152			* @return ServiceInterface
153			*/
154			public function setPassiveMode(bool $state) : ServiceInterface
155			{
156			ftp_pasv($this->connectionId, (bool)$state);
157			return $this;
158			}
159
160			/**
161			* Sets remote path.
162			*
163			* @param string $path
164			* @return ServiceInterface
165			*/
166			public function setRemotePath(string $path) : ServiceInterface
167			{
168			if (trim($this->getRemotePath(), '/') == trim($path, '/')) {
169			return $this;
170			}
171
172			if (strpos($path, '/') !== 0) {
173			$path = $this->getRemotePath() . $path;
174			}
175
176			$chdirResult = @ftp_chdir($this->connectionId, $path);
177
178			if (!$chdirResult) {
179			throw new RuntimeException(sprintf('No such directory on remote host: %s', $path), 1002);
180			}
181
182			return $this;
183			}
184
185			/**
186			* Gets remote path.
187			*
188			* @return string
189			*/
190			public function getRemotePath() : string
191			{
192			return ftp_pwd($this->connectionId) . '/';
193			}
194
195			/**
196			* Sets local path.
197			*
198			* @param string $path
199			* @return ServiceInterface
200			*/
201			public function setLocalPath(string $path) : ServiceInterface
202			{
203			// if it's not an absolute path, we take it relative to the current folder
204			if (strpos($path, '/') !== 0) {
205			$path = __DIR__ . '/' . $path;
206			}
207
208			if (!realpath($path) \|\| !is_dir($path)) {
209			throw new RuntimeException(sprintf('No such directory: %s', $path), 1003);
210			}
211
212			if (!is_readable($path)) {
213			throw new RuntimeException(sprintf('Cannot read directory: %s; Permission denied.', $path), 1004);
214			}
215
216			if (!is_writable($path)) {
217			throw new RuntimeException(
218			sprintf('Cannot write data into directory: %s; Permission denied.', $path),
219			1005
220			);
221			}
222
223			$this->localPath = $path;
224
225			return $this;
226			}
227
228			/**
229			* Gets local path.
230			*
231			* @return string
232			*/
233			public function getLocalPath() : string
234			{
235			return $this->localPath;
236			}
237
238			/**
239			* Lists remote path.
240			*
241			* @param null\|string $path
242			* @param bool\|null $changeToDirectory
243			* @return array
244			*/
245			public function getRemoteFileList(? string $path, ? bool $changeToDirectory) : array
246			{
247			$fileList = [];
248
249			if (!empty($path) && $changeToDirectory) {
250			$this->setRemotePath($path);
251			$path = '.';
252			}
253
254			$result = @ftp_rawlist($this->connectionId, $path);
255
256			if (!is_array($result)) {
257			throw new RuntimeException('Cannot retrieve file list', 1006);
258			}
259
260			foreach ($result as $fileRawData) {
261			$fileData = [];
262
263			preg_match(
264			'/^(?P<rights>(?P<type>(-\|d))[^\s]+)\s+(?P<symlinks>\d+)\s+(?P<user>[^\s]+)\s+(?P<group>[^\s]+)\s+'
265			.'(?P<size>\d+)\s+(?P<date>(?P<month>[^\s]+)\s+(?P<day>[^\s]+)\s+'
266			.'(?P<time>[^\s]+))\s+(?P<filename>.+)$/',
267			$fileRawData,
268			$fileData
269			);
270			$fileInfo = pathinfo($fileData['filename']);
271
272			$fileList[] = [
273			'type' => $fileData['type'] == 'd' ? 'directory' : ($fileData['type'] == 'l' ? 'symlink' : 'file'),
274			'chmod' => $this->getOctalChmod($fileData['rights']),
275			'symlinks' => $fileData['symlinks'],
276			'user' => $fileData['user'],
277			'group' => $fileData['group'],
278			'size' => $fileData['size'],
279			'date' => date(
280			'Y-m-d H:i:s',
281			strtotime(
282			strpos($fileData['time'], ':') !== false
283			? $fileData['month'] . ' ' . $fileData['day'] . ' ' . date('Y') . ' ' . $fileData['time']
284			: $fileData['date'] . ' 12:00:00'
285			)
286			),
287			'basename' => $fileInfo['basename'],
288			'filename' => $fileInfo['filename'],
289			'extension' => isset($fileInfo['extension']) ? $fileInfo['extension'] : '',
290			];
291			}
292
293			return $fileList;
294			}
295
296			/**
297			* Converts file rights string into octal value.
298			*
299			* @param string $permissions The UNIX-style permission string, e.g.: 'drwxr-xr-x'
300			* @return string
301			*/
302			private function getOctalChmod(string $permissions) : string
303			{
304			$mode = 0;
305			$mapper = [
306			0 => [], // type like d as directory, l as link etc.
307			// Owner
308			1 => ['r' => 0400],
309			2 => ['w' => 0200],
310			3 => [
311			'x' => 0100,
312			's' => 04100,
313			'S' => 04000
314			],
315			// Group
316			4 => ['r' => 040],
317			5 => ['w' => 020],
318			6 => [
319			'x' => 010,
320			's' => 02010,
321			'S' => 02000
322			],
323			// World
324			7 => ['r' => 04],
325			8 => ['w' => 02],
326			9 => [
327			'x' => 01,
328			't' => 01001,
329			'T' => 01000
330			],
331			];
332
333			for ($i = 1; $i <= 9; $i++) {
334			$mode += $mapper[$i][$permissions[$i]] ?? 0;
335			}
336
337			return (string)$mode;
338			}
339
340			/**
341			* Uploads file to remote host.
342			*
343			* @see self::setRemotePath
344			* @see self::setLocalPath
345			*
346			* @param string $sourceFileName
347			* @param string $destinationFileName
348			* @param int $fileMode
349			* @return mixed
350			*/
351			public function upload(
352			string $sourceFileName,
353			string $destinationFileName,
354			int $fileMode = self::FILE_MODE_BINARY
355			) : ServiceInterface {
356			$this->checkLocalFile($sourceFileName);
357			$this->checkRemoteFile($destinationFileName);
358
359			if (!file_exists($this->localPath . '/' . $sourceFileName)) {
360			throw new RuntimeException(sprintf('File not found: %s', $this->localPath . '/' . $sourceFileName), 1007);
361			}
362
363			$uploadResult = @ftp_put(
364			$this->connectionId,
365			$destinationFileName,
366			$this->localPath . '/' . $sourceFileName,
367			$fileMode
368			);
369
370			if (!$uploadResult) {
371			throw new RuntimeException(sprintf('There was a problem while uploading file: %s', $sourceFileName), 1008);
372			}
373
374			return $this;
375			}
376
377			/**
378			* Downloads file from remote host.
379			*
380			* @see self::setRemotePath
381			* @see self::setLocalPath
382			*
383			* @param string $remoteFileName
384			* @param string $localFileName
385			* @param int $fileMode
386			* @return mixed
387			*/
388			public function download(
389			string $remoteFileName,
390			string&$localFileName,
391			int $fileMode = self::FILE_MODE_BINARY
392			) : ServiceInterface {
393			$this->checkRemoteFile($remoteFileName);
394			$this->checkLocalFile($localFileName, true);
395
396			$downloadResult = @ftp_get(
397			$this->connectionId,
398			$this->localPath . '/' . $localFileName,
399			$remoteFileName,
400			$fileMode
401			);
402
403			if (!$downloadResult) {
404			throw new RuntimeException(
405			sprintf('There was a problem while downloading file: %s', $remoteFileName),
406			1010
407			);
408			}
409
410			return $this;
411			}
412
413			/**
414			* Checks local file, and generates new unique name if necessary.
415			*
416			* @param string $localFileName
417			* @param bool $forceUnique
418			* @throws RuntimeException
419			*/
420			private function checkLocalFile(string&$localFileName, bool $forceUnique = false) : void
421			{
422			$pathInfo = pathinfo($localFileName);
423
424			if ($pathInfo['dirname'] != '.') {
425			$this->setLocalPath($pathInfo['dirname']);
426			$localFileName = $pathInfo['basename'];
427			}
428
429			if (!$forceUnique) {
430			return;
431			}
432
433			$variant = 0;
434
435			while (file_exists($this->localPath.'/'.$localFileName) && $variant++ < 20) {
436			$fileNameParts = [
437			$pathInfo['filename'],
438			'('.$variant.')',
439			$pathInfo['extension']
440			];
441
442			// remove empty parts (e.g.: when there's no extension)
443			$fileNameParts = array_filter($fileNameParts);
444
445			$localFileName = implode('.', $fileNameParts);
446			}
447
448			if ($variant >= 20) {
449			throw new RuntimeException(
450			sprintf('Too many similar files in folder %s, please cleanup first.', $this->localPath),
451			1009
452			);
453			}
454			}
455
456			/**
457			* Check remote file name.
458			*
459			* @param string $remoteFileName
460			*/
461			private function checkRemoteFile(string&$remoteFileName) : void
462			{
463			$pathInfo = pathinfo($remoteFileName);
464
465			if ($pathInfo['dirname'] != '.') {
466			$this->setRemotePath($pathInfo['dirname']);
467			$remoteFileName = $pathInfo['basename'];
468			}
469			}
470
471			/**
472			* Moves file on remote host.
473			*
474			* @param string $currentPath
475			* @param string $newPath
476			* @return ServiceInterface
477			*/
478			public function moveRemoteFile(string $currentPath, string $newPath) : ServiceInterface
479			{
480			$result = @ftp_rename($this->connectionId, $currentPath, $newPath);
481
482			if (!$result) {
483			throw new RuntimeException(
484			sprintf('Unable to move/rename file from %s to %s', $currentPath, $newPath),
485			1011
486			);
487			}
488
489			return $this;
490			}
491
492			/**
493			* Deletes file on remote host.
494			*
495			* @param string $path
496			* @return ServiceInterface
497			*/
498			public function deleteRemoteFile(string $path) : ServiceInterface
499			{
500			$result = @ftp_delete($this->connectionId, $path);
501
502			if (!$result) {
503			throw new RuntimeException(sprintf('Unable to delete file on remote host: %s', $path), 1012);
504			}
505
506			return $this;
507			}
508			}
509

Gixx / WebHemi

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ServiceAdapter::checkLocalFile() B

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