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<?php |
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namespace Partnermarketing\FileSystemBundle\Factory; |
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use Symfony\Component\Filesystem\Filesystem as SymfonyFileSystem; |
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use Partnermarketing\FileSystemBundle\Adapter\LocalStorage; |
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use Aws\S3\S3Client as AmazonClient; |
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use Partnermarketing\FileSystemBundle\Adapter\AmazonS3; |
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/** |
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* File system factory to deliver a file storage adapter. |
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*/ |
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class FileSystemFactory |
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{ |
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private $defaultFileSystem; |
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private $config; |
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private $tmpDir; |
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public function __construct($defaultFileSystem, $config, $tmpDir = null) |
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{ |
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$this->defaultFileSystem = $defaultFileSystem; |
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$this->config = $config; |
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$this->tmpDir = $tmpDir ?: sys_get_temp_dir(); |
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} |
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/** |
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* @return \Partnermarketing\FileSystemBundle\Adapter\AdapterInterface |
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*/ |
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public function build($adapterName = null) |
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{ |
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if (is_null($adapterName)) { |
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$adapterName = $this->defaultFileSystem; |
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} |
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switch ($adapterName) { |
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case 'local_storage': |
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return $this->buildLocalStorageFileSystem(); |
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case 'amazon_s3': |
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return $this->buildAmazonS3FileSystem(); |
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default: |
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throw new \Exception( |
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'The configuration for default_file_system needs to be set in the parameters.yml' |
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.' or the given adapter name did not match any existing file system' |
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); |
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} |
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} |
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private function buildLocalStorageFileSystem() |
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{ |
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$fileSystem = new LocalStorage(new SymfonyFileSystem(), $this->config['local_storage'], $this->tmpDir); |
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return $fileSystem; |
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} |
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private function buildAmazonS3FileSystem() |
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{ |
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$service = new AmazonClient(array( |
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'credentials' => array( |
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'key' => $this->config['amazon_s3']['key'], |
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'secret' => $this->config['amazon_s3']['secret'] |
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), |
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'region' => $this->config['amazon_s3']['region'], |
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'version' => '2006-03-01' |
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)); |
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$fileSystem = new AmazonS3($service, $this->config['amazon_s3']['bucket'], $this->tmpDir, 'public-read'); |
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$acl = 'public-read'; |
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$allowedValues = [ |
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'private', |
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'public-read', |
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'public-read-write', |
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'authenticated-read', |
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'bucket-owner-read', |
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'bucket-owner-full-control' |
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]; |
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if (!empty($this->config['amazon_s3']['acl'])) { |
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if (!in_array($this->config['amazon_s3']['acl'], $allowedValues)) { |
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throw new \Exception('Invalid S3 acl value.'); |
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} |
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$acl = $this->config['amazon_s3']['acl']; |
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} |
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$bucket = $this->config['amazon_s3']['bucket']; |
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$fileSystem = new AmazonS3($service, $bucket, $this->tmpDir, $acl); |
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return $fileSystem; |
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} |
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} |
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partnermarketing /
PartnermarketingFileSystemBundle
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.