AwsS3::listFiles() - Code Metrics - Inspection of "Added listFiles function in AwsS3 adapter" - KnpLabs/Gaufrette - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#421)

by Vincent

created 2016-07-06 05:12 UTC

AwsS3::listFiles() C

↳ Parent: AwsS3

Complexity

Conditions	7
Paths	27

Size

Total Lines	28
Code Lines	19

Duplication

Lines	5
Ratio	17.86 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	5
loc	28
rs	6.7272
cc	7
eloc	19
nc	27
nop	1

<?php

namespace Gaufrette\Adapter;

use Gaufrette\Adapter;
use Aws\S3\S3Client;
use Gaufrette\Util;


/**
 * Amazon S3 adapter using the AWS SDK for PHP v2.x.
 *
 * @author  Michael Dowling <[email protected]>
 */
class AwsS3 implements Adapter,

                       MetadataSupporter,

                       ListKeysAware,

                       ListFilesAware,

                       SizeCalculator

{
    protected $service;
    protected $bucket;
    protected $options;
    protected $bucketExists;
    protected $metadata = array();
    protected $detectContentType;

    public function __construct(S3Client $service, $bucket, array $options = array(), $detectContentType = false)

    {
        $this->service = $service;
        $this->bucket = $bucket;
        $this->options = array_replace(
            array(
                'create' => false,
                'directory' => '',
                'acl' => 'private',
            ),
            $options
        );

        $this->detectContentType = $detectContentType;
    }

    /**
     * Gets the publicly accessible URL of an Amazon S3 object.
     *
     * @param string $key     Object key
     * @param array  $options Associative array of options used to buld the URL
     *                        - expires: The time at which the URL should expire
     *                        represented as a UNIX timestamp
     *                        - Any options available in the Amazon S3 GetObject
     *                        operation may be specified.
     *
     * @return string
     */
    public function getUrl($key, array $options = array())
    {
        return $this->service->getObjectUrl(
            $this->bucket,
            $this->computePath($key),
            isset($options['expires']) ? $options['expires'] : null,
            $options
        );
    }

    /**
     * {@inheritdoc}
     */
    public function setMetadata($key, $metadata)
    {
        // BC with AmazonS3 adapter
        if (isset($metadata['contentType'])) {
            $metadata['ContentType'] = $metadata['contentType'];
            unset($metadata['contentType']);
        }

        $this->metadata[$key] = $metadata;
    }

    /**
     * {@inheritdoc}
     */
    public function getMetadata($key)
    {
        return isset($this->metadata[$key]) ? $this->metadata[$key] : array();
    }

    /**
     * {@inheritdoc}
     */
    public function read($key)
    {
        $this->ensureBucketExists();
        $options = $this->getOptions($key);

        try {
            return (string) $this->service->getObject($options)->get('Body');
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function rename($sourceKey, $targetKey)
    {
        $this->ensureBucketExists();
        $options = $this->getOptions(
            $targetKey,
            array(
                'CopySource' => $this->bucket.'/'.$this->computePath($sourceKey),
            )
        );

        try {
            $this->service->copyObject(array_merge($options, $this->getMetadata($targetKey)));

            return $this->delete($sourceKey);
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function write($key, $content)
    {
        $this->ensureBucketExists();
        $options = $this->getOptions($key, array('Body' => $content));

        /*
         * If the ContentType was not already set in the metadata, then we autodetect
         * it to prevent everything being served up as binary/octet-stream.
         */
        if (!isset($options['ContentType']) && $this->detectContentType) {
            $fileInfo = new \finfo(FILEINFO_MIME_TYPE);
            if (is_resource($content)) {
                $contentType = $fileInfo->file(stream_get_meta_data($content)['uri']);
            } else {
                $contentType = $fileInfo->buffer($content);
            }
            $options['ContentType'] = $contentType;
        }

        try {
            $this->service->putObject($options);
            if (is_resource($content)) {
                return Util\Size::fromResource($content);
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
            } else {
                return Util\Size::fromContent($content);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
            }
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function exists($key)
    {
        return $this->service->doesObjectExist($this->bucket, $this->computePath($key));
    }

    /**
     * {@inheritdoc}
     */
    public function mtime($key)

    {
        try {
            $result = $this->service->headObject($this->getOptions($key));

            return strtotime($result['LastModified']);
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function size($key)

    {
        try {
            $result = $this->service->headObject($this->getOptions($key));

            return $result['ContentLength'];
        } catch (\Exception $e) {
            return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }
    }

    /**
     * {@inheritdoc}
     */
    public function keys()
    {
        return $this->listKeys();
    }

    /**
     * {@inheritdoc}
     */
    public function listKeys($prefix = '')
    {
        $options = array('Bucket' => $this->bucket);
        if ((string) $prefix != '') {

            $options['Prefix'] = $this->computePath($prefix);
        } elseif (!empty($this->options['directory'])) {
            $options['Prefix'] = $this->options['directory'];
        }

        $keys = array();
        $iter = $this->service->getIterator('ListObjects', $options);
        foreach ($iter as $file) {
            $keys[] = $this->computeKey($file['Key']);
        }

        return $keys;
    }

    /**
     * List files beginning with given prefix.
     * Similar to listKeys but this will also return file mtime, size, and etag.
     * @param string $prefix
     * @return mixed
     */
    public function listFiles($prefix = '')
    {
        $options = array('Bucket' => $this->bucket);
        if ((string) $prefix != '') {

            $options['Prefix'] = $this->computePath($prefix);
        } elseif (!empty($this->options['directory'])) {
            $options['Prefix'] = $this->options['directory'];
        }

        $files = array();
        $iter = $this->service->getIterator('ListObjects', $options);
        foreach ($iter as $file) {
            $item= [];
            $item["key"] = $this->computeKey($file['Key']);
            if (isset($file["LastModified"])) {
                $item["mtime"] = $file["LastModified"];
            }
            if (isset($file["Size"])) {
                $item["size"] = $file["Size"];
            }
            if (isset($file["Etag"])) {
                $item["etag"] = $file["Etag"];
            }
            $files[] = $item;
        }

        return $files;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($key)
    {
        try {
            $this->service->deleteObject($this->getOptions($key));

            return true;
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function isDirectory($key)
    {
        $result = $this->service->listObjects(array(
            'Bucket' => $this->bucket,
            'Prefix' => rtrim($this->computePath($key), '/').'/',
            'MaxKeys' => 1,
        ));

        return count($result['Contents']) > 0;
    }

    /**
     * Ensures the specified bucket exists. If the bucket does not exists
     * and the create option is set to true, it will try to create the
     * bucket. The bucket is created using the same region as the supplied
     * client object.
     *
     * @throws \RuntimeException if the bucket does not exists or could not be
     *                           created
     */
    protected function ensureBucketExists()
    {
        if ($this->bucketExists) {
            return true;
        }

        if ($this->bucketExists = $this->service->doesBucketExist($this->bucket)) {
            return true;
        }

        if (!$this->options['create']) {
            throw new \RuntimeException(sprintf(
                'The configured bucket "%s" does not exist.',
                $this->bucket
            ));
        }

        $options = array('Bucket' => $this->bucket);
        if ($this->service->getRegion() != 'us-east-1') {
            $options['LocationConstraint'] = $this->service->getRegion();
        }

        $this->service->createBucket($options);
        $this->bucketExists = true;

        return true;
    }

    protected function getOptions($key, array $options = array())
    {
        $options['ACL'] = $this->options['acl'];
        $options['Bucket'] = $this->bucket;
        $options['Key'] = $this->computePath($key);

        /*
         * Merge global options for adapter, which are set in the constructor, with metadata.
         * Metadata will override global options.
         */
        $options = array_merge($this->options, $options, $this->getMetadata($key));

        return $options;
    }

    protected function computePath($key)

    {
        if (empty($this->options['directory'])) {
            return $key;
        }

        return sprintf('%s/%s', $this->options['directory'], $key);
    }

    /**
     * Computes the key from the specified path.
     *
     * @param string $path
     *
     * return string
     */
    protected function computeKey($path)
    {
        return ltrim(substr($path, strlen($this->options['directory'])), '/');
    }
}


1		<?php
2
3		namespace Gaufrette\Adapter;
4
5		use Gaufrette\Adapter;
6		use Aws\S3\S3Client;
7		use Gaufrette\Util;
8
9
10		/**
11		* Amazon S3 adapter using the AWS SDK for PHP v2.x.
12		*
13		* @author Michael Dowling <[email protected]>
14		*/
15		class AwsS3 implements Adapter,
		0 ignored issues – show Coding Style introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report The first item in a multi-line implements list must be on the line following the implements keyword Loading history...
16		MetadataSupporter,
		0 ignored issues – show Coding Style introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 23 found Loading history...
17		ListKeysAware,
		0 ignored issues – show Coding Style introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 23 found Loading history...
18		ListFilesAware,
		0 ignored issues – show Coding Style introduced 2016-07-06 05:15 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 23 found Loading history...
19		SizeCalculator
		0 ignored issues – show Coding Style introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 23 found Loading history...
20		{
21		protected $service;
22		protected $bucket;
23		protected $options;
24		protected $bucketExists;
25		protected $metadata = array();
26		protected $detectContentType;
27
28	View Code Duplication	public function __construct(S3Client $service, $bucket, array $options = array(), $detectContentType = false)
		0 ignored issues – show Duplication introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
29		{
30		$this->service = $service;
31		$this->bucket = $bucket;
32		$this->options = array_replace(
33		array(
34		'create' => false,
35		'directory' => '',
36		'acl' => 'private',
37		),
38		$options
39		);
40
41		$this->detectContentType = $detectContentType;
42		}
43
44		/**
45		* Gets the publicly accessible URL of an Amazon S3 object.
46		*
47		* @param string $key Object key
48		* @param array $options Associative array of options used to buld the URL
49		* - expires: The time at which the URL should expire
50		* represented as a UNIX timestamp
51		* - Any options available in the Amazon S3 GetObject
52		* operation may be specified.
53		*
54		* @return string
55		*/
56		public function getUrl($key, array $options = array())
57		{
58		return $this->service->getObjectUrl(
59		$this->bucket,
60		$this->computePath($key),
61		isset($options['expires']) ? $options['expires'] : null,
62		$options
63		);
64		}
65
66		/**
67		* {@inheritdoc}
68		*/
69		public function setMetadata($key, $metadata)
70		{
71		// BC with AmazonS3 adapter
72		if (isset($metadata['contentType'])) {
73		$metadata['ContentType'] = $metadata['contentType'];
74		unset($metadata['contentType']);
75		}
76
77		$this->metadata[$key] = $metadata;
78		}
79
80		/**
81		* {@inheritdoc}
82		*/
83		public function getMetadata($key)
84		{
85		return isset($this->metadata[$key]) ? $this->metadata[$key] : array();
86		}
87
88		/**
89		* {@inheritdoc}
90		*/
91		public function read($key)
92		{
93		$this->ensureBucketExists();
94		$options = $this->getOptions($key);
95
96		try {
97		return (string) $this->service->getObject($options)->get('Body');
98		} catch (\Exception $e) {
99		return false;
100		}
101		}
102
103		/**
104		* {@inheritdoc}
105		*/
106		public function rename($sourceKey, $targetKey)
107		{
108		$this->ensureBucketExists();
109		$options = $this->getOptions(
110		$targetKey,
111		array(
112		'CopySource' => $this->bucket.'/'.$this->computePath($sourceKey),
113		)
114		);
115
116		try {
117		$this->service->copyObject(array_merge($options, $this->getMetadata($targetKey)));
118
119		return $this->delete($sourceKey);
120		} catch (\Exception $e) {
121		return false;
122		}
123		}
124
125		/**
126		* {@inheritdoc}
127		*/
128		public function write($key, $content)
129		{
130		$this->ensureBucketExists();
131		$options = $this->getOptions($key, array('Body' => $content));
132
133		/*
134		* If the ContentType was not already set in the metadata, then we autodetect
135		* it to prevent everything being served up as binary/octet-stream.
136		*/
137		if (!isset($options['ContentType']) && $this->detectContentType) {
138		$fileInfo = new \finfo(FILEINFO_MIME_TYPE);
139		if (is_resource($content)) {
140		$contentType = $fileInfo->file(stream_get_meta_data($content)['uri']);
141		} else {
142		$contentType = $fileInfo->buffer($content);
143		}
144		$options['ContentType'] = $contentType;
145		}
146
147		try {
148		$this->service->putObject($options);
149		if (is_resource($content)) {
150		return Util\Size::fromResource($content);
		0 ignored issues – show Bug Best Practice introduced 2016-05-22 14:30 UTC by Report Bug Copy Issue Report The return type of `return \Gaufrette\Util\S...fromResource($content);` (`string`) is incompatible with the return type declared by the interface `Gaufrette\Adapter::write` of type `integer\|boolean`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
151		} else {
152		return Util\Size::fromContent($content);
		0 ignored issues – show Bug introduced 2016-05-22 14:30 UTC by Report Bug Copy Issue Report It seems like `$content` can also be of type `resource`; however, `Gaufrette\Util\Size::fromContent()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
153		}
154		} catch (\Exception $e) {
155		return false;
156		}
157		}
158
159		/**
160		* {@inheritdoc}
161		*/
162		public function exists($key)
163		{
164		return $this->service->doesObjectExist($this->bucket, $this->computePath($key));
165		}
166
167		/**
168		* {@inheritdoc}
169		*/
170	View Code Duplication	public function mtime($key)
		0 ignored issues – show Duplication introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
171		{
172		try {
173		$result = $this->service->headObject($this->getOptions($key));
174
175		return strtotime($result['LastModified']);
176		} catch (\Exception $e) {
177		return false;
178		}
179		}
180
181		/**
182		* {@inheritdoc}
183		*/
184	View Code Duplication	public function size($key)
		0 ignored issues – show Duplication introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
185		{
186		try {
187		$result = $this->service->headObject($this->getOptions($key));
188
189		return $result['ContentLength'];
190		} catch (\Exception $e) {
191		return false;
		0 ignored issues – show Bug Best Practice introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type declared by the interface `Gaufrette\Adapter\SizeCalculator::size` of type `integer`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
192		}
193		}
194
195		/**
196		* {@inheritdoc}
197		*/
198		public function keys()
199		{
200		return $this->listKeys();
201		}
202
203		/**
204		* {@inheritdoc}
205		*/
206		public function listKeys($prefix = '')
207		{
208		$options = array('Bucket' => $this->bucket);
209	View Code Duplication	if ((string) $prefix != '') {
		0 ignored issues – show Duplication introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
210		$options['Prefix'] = $this->computePath($prefix);
211		} elseif (!empty($this->options['directory'])) {
212		$options['Prefix'] = $this->options['directory'];
213		}
214
215		$keys = array();
216		$iter = $this->service->getIterator('ListObjects', $options);
217		foreach ($iter as $file) {
218		$keys[] = $this->computeKey($file['Key']);
219		}
220
221		return $keys;
222		}
223
224		/**
225		* List files beginning with given prefix.
226		* Similar to listKeys but this will also return file mtime, size, and etag.
227		* @param string $prefix
228		* @return mixed
229		*/
230		public function listFiles($prefix = '')
231		{
232		$options = array('Bucket' => $this->bucket);
233	View Code Duplication	if ((string) $prefix != '') {
		0 ignored issues – show Duplication introduced 2016-07-06 03:54 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
234		$options['Prefix'] = $this->computePath($prefix);
235		} elseif (!empty($this->options['directory'])) {
236		$options['Prefix'] = $this->options['directory'];
237		}
238
239		$files = array();
240		$iter = $this->service->getIterator('ListObjects', $options);
241		foreach ($iter as $file) {
242		$item= [];
243		$item["key"] = $this->computeKey($file['Key']);
244		if (isset($file["LastModified"])) {
245		$item["mtime"] = $file["LastModified"];
246		}
247		if (isset($file["Size"])) {
248		$item["size"] = $file["Size"];
249		}
250		if (isset($file["Etag"])) {
251		$item["etag"] = $file["Etag"];
252		}
253		$files[] = $item;
254		}
255
256		return $files;
257		}
258
259		/**
260		* {@inheritdoc}
261		*/
262		public function delete($key)
263		{
264		try {
265		$this->service->deleteObject($this->getOptions($key));
266
267		return true;
268		} catch (\Exception $e) {
269		return false;
270		}
271		}
272
273		/**
274		* {@inheritdoc}
275		*/
276		public function isDirectory($key)
277		{
278		$result = $this->service->listObjects(array(
279		'Bucket' => $this->bucket,
280		'Prefix' => rtrim($this->computePath($key), '/').'/',
281		'MaxKeys' => 1,
282		));
283
284		return count($result['Contents']) > 0;
285		}
286
287		/**
288		* Ensures the specified bucket exists. If the bucket does not exists
289		* and the create option is set to true, it will try to create the
290		* bucket. The bucket is created using the same region as the supplied
291		* client object.
292		*
293		* @throws \RuntimeException if the bucket does not exists or could not be
294		* created
295		*/
296		protected function ensureBucketExists()
297		{
298		if ($this->bucketExists) {
299		return true;
300		}
301
302		if ($this->bucketExists = $this->service->doesBucketExist($this->bucket)) {
303		return true;
304		}
305
306		if (!$this->options['create']) {
307		throw new \RuntimeException(sprintf(
308		'The configured bucket "%s" does not exist.',
309		$this->bucket
310		));
311		}
312
313		$options = array('Bucket' => $this->bucket);
314		if ($this->service->getRegion() != 'us-east-1') {
315		$options['LocationConstraint'] = $this->service->getRegion();
316		}
317
318		$this->service->createBucket($options);
319		$this->bucketExists = true;
320
321		return true;
322		}
323
324		protected function getOptions($key, array $options = array())
325		{
326		$options['ACL'] = $this->options['acl'];
327		$options['Bucket'] = $this->bucket;
328		$options['Key'] = $this->computePath($key);
329
330		/*
331		* Merge global options for adapter, which are set in the constructor, with metadata.
332		* Metadata will override global options.
333		*/
334		$options = array_merge($this->options, $options, $this->getMetadata($key));
335
336		return $options;
337		}
338
339	View Code Duplication	protected function computePath($key)
		0 ignored issues – show Duplication introduced 2016-03-05 14:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
340		{
341		if (empty($this->options['directory'])) {
342		return $key;
343		}
344
345		return sprintf('%s/%s', $this->options['directory'], $key);
346		}
347
348		/**
349		* Computes the key from the specified path.
350		*
351		* @param string $path
352		*
353		* return string
354		*/
355		protected function computeKey($path)
356		{
357		return ltrim(substr($path, strlen($this->options['directory'])), '/');
358		}
359		}
360

KnpLabs / Gaufrette

Pull Request — master (#421)

AwsS3::listFiles() C

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Duplication

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