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<?php |
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namespace Sfneal\Helpers\Aws\S3\Utils; |
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use Closure; |
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use Illuminate\Contracts\Filesystem\FileNotFoundException; |
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use Illuminate\Http\File; |
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use Illuminate\Support\Collection; |
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use Illuminate\Support\Facades\Response; |
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use Sfneal\Helpers\Aws\S3\Interfaces\S3Actions; |
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class S3 extends CloudStorage implements S3Actions |
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{ |
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/** |
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* Upload a file to S3 using automatic streaming or raw file uploading. |
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* |
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* @param string $localFilePath |
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* @param string|null $acl |
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* @return self |
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*/ |
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public function upload(string $localFilePath, string $acl = null): self |
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{ |
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// Use streaming for improved performance if enabled |
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if ($this->isStreamingEnabled()) { |
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$this->uploadStream($localFilePath, $acl); |
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} |
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// Use standard file uploading |
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else { |
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$this->uploadRaw(fopen($localFilePath, 'r+'), $acl); |
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} |
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// Conditionally delete the local file |
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$this->deleteLocalFileIfEnabled($localFilePath); |
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return $this; |
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} |
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/** |
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* Upload raw file contents to an S3 bucket. |
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* |
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* @param $fileContents |
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* @param string|null $acl |
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* @return self |
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*/ |
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public function uploadRaw($fileContents, string $acl = null): self |
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{ |
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$this->storageDisk()->put($this->s3Key, $fileContents, $acl); |
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return $this; |
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} |
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/** |
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* Upload a file to S3 using automatic streaming. |
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* |
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* @param string $localFilePath |
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* @param string|null $acl |
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* @return $this |
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*/ |
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protected function uploadStream(string $localFilePath, string $acl = null): self |
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{ |
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// Upload the file |
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$this->storageDisk()->putFileAs( |
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dirname($this->s3Key), |
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new File($localFilePath), |
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basename($this->s3Key), |
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$acl |
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); |
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return $this; |
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} |
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/** |
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* Download a file from an S3 bucket. |
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* |
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* @param string|null $fileName |
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* @return \Illuminate\Http\Response |
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* @throws FileNotFoundException|\League\Flysystem\FileNotFoundException |
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*/ |
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public function download(string $fileName = null): \Illuminate\Http\Response |
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{ |
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$fileName = $fileName ?? basename($this->s3Key); |
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return Response::make( |
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$this->storageDisk()->get($this->s3Key), |
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200, |
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[ |
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'Content-Type' => $this->storageDisk()->getMimetype($this->s3Key), |
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'Content-Length' => $this->storageDisk()->getSize($this->s3Key), |
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'Content-Description' => 'File Transfer', |
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'Content-Disposition' => "attachment; filename={$fileName}", |
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'Content-Transfer-Encoding' => 'binary', |
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] |
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); |
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} |
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/** |
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* Autocomplete an S3 path by providing the known start of a path. |
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* |
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* - once path autocompletion is resolved the $s3_key property is replaced with the found path |
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* |
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* @return $this |
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*/ |
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public function autocompletePath(): self |
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{ |
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// Extract the known $base of the path & the $wildcard |
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$directory = dirname($this->s3Key); |
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// Get all of the folders in the base directory |
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$folders = $this->storageDisk()->directories($directory); |
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// Filter folders to find the wildcard path |
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$folders = array_filter($folders, function ($value) { |
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return str_starts_with($value, $this->s3Key); |
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}); |
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// return the resolved path |
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$this->s3Key = collect($folders)->values()->first(); |
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return $this; |
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} |
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/** |
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* Retrieve an array of all files in a directory with an optional filtering closure. |
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* |
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* @param Closure|null $closure |
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* @return Collection |
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*/ |
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public function allFiles(Closure $closure = null): Collection |
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{ |
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// Create array of all files |
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$allFiles = collect($this->storageDisk()->allFiles($this->s3Key)); |
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// Apply filtering closure |
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if (isset($closure)) { |
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return $allFiles->filter($closure); |
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} |
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return $allFiles; |
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} |
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/** |
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* Retrieve an array of all directories within another directory with an optional filtering closure. |
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* |
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* @param Closure|null $closure |
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* @return Collection |
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*/ |
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public function allDirectories(Closure $closure = null): Collection |
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{ |
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// Create array of all directories |
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$allDirectories = collect($this->storageDisk()->allDirectories($this->s3Key)); |
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// Apply filtering closure |
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if (isset($closure)) { |
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return $allDirectories->filter($closure); |
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} |
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return $allDirectories; |
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} |
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} |
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sfneal /
aws-s3-helpers
