AmazonS3StorageEngine::getBucket() - Code Metrics - Inspection of "Merge pull request #1 from solocommand/develop" - limit-zero/assets - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 03ba26...623769 )

by Jacob

created 2017-01-28 04:21 UTC

AmazonS3StorageEngine::getBucket() A

↳ Parent: AmazonS3StorageEngine

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	7
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	0

<?php

/*
 * This file is part of the limit0/assets package.
 *
 * (c) Limit Zero, LLC <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Limit0\Assets\StorageEngine;

use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
use Limit0\Assets\Asset;
use Limit0\Assets\AssetFactory;
use Limit0\Assets\Exception\StorageException;
use Limit0\Assets\StorageEngineInterface;

/**
 * This class supports storing, retrieve, and deleting files to Amazon S3 storage.
 * At the moment, no additional storage parameters can be set -- it's best practice
 * to make these the defaults for your bucket to prevent objects being out of sync
 * with your AWS policies.
 *
 * Per AWS best practices, this passes through the authentication of requests to
 * the AWS SDK itself, for more info:
 * @see http://docs.aws.amazon.com/aws-sdk-php/v3/guide/guide/credentials.html#environment-credentials
 *
 * @see setBucket   The bucket must be set when configuring this storage engine.
 * @see setAcl      The default ACL is `private`.
 *
 * @author  Josh Worden <[email protected]>
 */
class AmazonS3StorageEngine implements StorageEngineInterface
{
    /**
     * @var     string
     */
    private $bucket;

    /**
     * @var     string
     */
    private $acl = 'private';

    /**
     * @var     S3Client
     */
    private $client;

    /**
     * @var     string
     */
    private $region = 'us-east-1';

    /**
     * @return  string
     */
    public function getAcl()
    {
        return $this->acl;
    }

    /**
     * @return  string
     */
    public function getBucket()
    {
        if (null === $this->bucket) {
            throw StorageException::invalidConfiguration('bucket');
        }
        return $this->bucket;
    }

    /**
     * Instantiates and returns an S3Client instance
     * @return  S3Client
     */
    public function getClient()
    {
        if (null === $this->client) {
            $this->client = S3Client::factory([

                'version'   => 'latest',
                'region'    => $this->getRegion()
            ]);
        }
        return $this->client;
    }

    /**
     * @return  string
     */
    public function getRegion()
    {
        return $this->region;
    }

    /**
     * {@inheritdoc}
     */
    public function remove($identifier)
    {
        try {
            $this->getClient()->deleteObject([
                'Bucket'    => $this->getBucket(),
                'Key'       => $identifier
            ]);
        } catch (S3Exception $e) {
            throw new StorageException($e->getMessage());
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function retrieve($identifier)
    {
        $path = explode('/', $identifier);
        $fileName = array_pop($path);
        $localPath = sprintf('%s/%s', sys_get_temp_dir(), $fileName);

        try {
            $this->getClient()->getObject([
                'Bucket' => $this->getBucket(),
                'Key'    => $identifier,
                'SaveAs' => $localPath
            ]);

            $asset = AssetFactory::createFromPath($localPath);
            $asset->setFilename($fileName)->setFilepath(implode('/', $path));
            return $asset;

        } catch (S3Exception $e) {
            throw new StorageException($e->getMessage());
        }
    }

    /**
     * Sets the ACL the asset should be stored with.
     *
     * @param   string
     */
    public function setAcl($acl)
    {
        $this->acl = $acl;
        return $this;
    }

    /**
     * Sets the bucket the assets should be stored to.
     *
     * @param   string
     */
    public function setBucket($bucket)
    {
        $this->bucket = $bucket;
        return $this;
    }

    /**
     * Override the S3 region to connect to
     * @param   string
     */
    public function setRegion($region)
    {
        $this->region = $region;
        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function store(Asset $asset, $path = null, $filename = null)
    {
        $filename = (null === $filename) ? $asset->getBasename() : $filename;
        $key = sprintf('%s/%s', $path, $filename);

        try {
            $this->getClient()->putObject([
                'ACL'           => $this->getAcl(),
                'Bucket'        => $this->getBucket(),
                'Key'           => $key,
                'ContentType'   => $asset->getMimeType(),
                'Body'          => fopen($asset->getPathname(), 'r')
            ]);

        } catch (S3Exception $e) {
            throw new StorageException($e->getMessage());
        }

        return true;
    }
}


1			<?php
2
3			/*
4			* This file is part of the limit0/assets package.
5			*
6			* (c) Limit Zero, LLC <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Limit0\Assets\StorageEngine;
13
14			use Aws\S3\S3Client;
15			use Aws\S3\Exception\S3Exception;
16			use Limit0\Assets\Asset;
17			use Limit0\Assets\AssetFactory;
18			use Limit0\Assets\Exception\StorageException;
19			use Limit0\Assets\StorageEngineInterface;
20
21			/**
22			* This class supports storing, retrieve, and deleting files to Amazon S3 storage.
23			* At the moment, no additional storage parameters can be set -- it's best practice
24			* to make these the defaults for your bucket to prevent objects being out of sync
25			* with your AWS policies.
26			*
27			* Per AWS best practices, this passes through the authentication of requests to
28			* the AWS SDK itself, for more info:
29			* @see http://docs.aws.amazon.com/aws-sdk-php/v3/guide/guide/credentials.html#environment-credentials
30			*
31			* @see setBucket The bucket must be set when configuring this storage engine.
32			* @see setAcl The default ACL is `private`.
33			*
34			* @author Josh Worden <[email protected]>
35			*/
36			class AmazonS3StorageEngine implements StorageEngineInterface
37			{
38			/**
39			* @var string
40			*/
41			private $bucket;
42
43			/**
44			* @var string
45			*/
46			private $acl = 'private';
47
48			/**
49			* @var S3Client
50			*/
51			private $client;
52
53			/**
54			* @var string
55			*/
56			private $region = 'us-east-1';
57
58			/**
59			* @return string
60			*/
61			public function getAcl()
62			{
63			return $this->acl;
64			}
65
66			/**
67			* @return string
68			*/
69			public function getBucket()
70			{
71			if (null === $this->bucket) {
72			throw StorageException::invalidConfiguration('bucket');
73			}
74			return $this->bucket;
75			}
76
77			/**
78			* Instantiates and returns an S3Client instance
79			* @return S3Client
80			*/
81			public function getClient()
82			{
83			if (null === $this->client) {
84			$this->client = S3Client::factory([
			0 ignored issues – show Deprecated Code introduced 2017-01-28 01:26 UTC by Report Bug Copy Issue Report The method `Aws\AwsClient::factory()` has been deprecated. This method has been deprecated. Loading history...
85			'version' => 'latest',
86			'region' => $this->getRegion()
87			]);
88			}
89			return $this->client;
90			}
91
92			/**
93			* @return string
94			*/
95			public function getRegion()
96			{
97			return $this->region;
98			}
99
100			/**
101			* {@inheritdoc}
102			*/
103			public function remove($identifier)
104			{
105			try {
106			$this->getClient()->deleteObject([
107			'Bucket' => $this->getBucket(),
108			'Key' => $identifier
109			]);
110			} catch (S3Exception $e) {
111			throw new StorageException($e->getMessage());
112			}
113
114			return true;
115			}
116
117			/**
118			* {@inheritdoc}
119			*/
120			public function retrieve($identifier)
121			{
122			$path = explode('/', $identifier);
123			$fileName = array_pop($path);
124			$localPath = sprintf('%s/%s', sys_get_temp_dir(), $fileName);
125
126			try {
127			$this->getClient()->getObject([
128			'Bucket' => $this->getBucket(),
129			'Key' => $identifier,
130			'SaveAs' => $localPath
131			]);
132
133			$asset = AssetFactory::createFromPath($localPath);
134			$asset->setFilename($fileName)->setFilepath(implode('/', $path));
135			return $asset;
136
137			} catch (S3Exception $e) {
138			throw new StorageException($e->getMessage());
139			}
140			}
141
142			/**
143			* Sets the ACL the asset should be stored with.
144			*
145			* @param string
146			*/
147			public function setAcl($acl)
148			{
149			$this->acl = $acl;
150			return $this;
151			}
152
153			/**
154			* Sets the bucket the assets should be stored to.
155			*
156			* @param string
157			*/
158			public function setBucket($bucket)
159			{
160			$this->bucket = $bucket;
161			return $this;
162			}
163
164			/**
165			* Override the S3 region to connect to
166			* @param string
167			*/
168			public function setRegion($region)
169			{
170			$this->region = $region;
171			return $this;
172			}
173
174			/**
175			* {@inheritdoc}
176			*/
177			public function store(Asset $asset, $path = null, $filename = null)
178			{
179			$filename = (null === $filename) ? $asset->getBasename() : $filename;
180			$key = sprintf('%s/%s', $path, $filename);
181
182			try {
183			$this->getClient()->putObject([
184			'ACL' => $this->getAcl(),
185			'Bucket' => $this->getBucket(),
186			'Key' => $key,
187			'ContentType' => $asset->getMimeType(),
188			'Body' => fopen($asset->getPathname(), 'r')
189			]);
190
191			} catch (S3Exception $e) {
192			throw new StorageException($e->getMessage());
193			}
194
195			return true;
196			}
197			}
198

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AmazonS3StorageEngine::getBucket() A

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