ikechukwukalu / clamavfileupload
File upload with ClamAV anti-virus scan
Installs: 4 148
Dependents: 1
Suggesters: 0
Security: 0
Stars: 5
Watchers: 1
Forks: 0
Open Issues: 1
Requires
- php: >=8.0
- illuminate/broadcasting: ^9.0|^10.0|^11.0
- illuminate/contracts: ^9.0|^10.0|^11.0
- illuminate/database: ^9.0|^10.0|^11.0
- illuminate/events: ^9.0|^10.0|^11.0
- illuminate/http: ^9.0|^10.0|^11.0
- illuminate/queue: ^9.0|^10.0|^11.0
- illuminate/support: ^9.0|^10.0|^11.0
- symfony/http-foundation: ^5.4|^6.0|^7.0
Requires (Dev)
- mockery/mockery: ^1.0|^2.0
- orchestra/testbench: ^6.0|^7.0|^8.0|^9.0
- php-parallel-lint/php-parallel-lint: dev-develop
- phpunit/phpunit: ^9.0|^10.0|^11.0
README
A simple File upload Laravel package with ClamAV anti-virus scan. This library was built riding on an existing clamav php library kissit/php-clamav-scan.
REQUIREMENTS
- PHP 8.0+
- Laravel 9+
- Clamav
STEPS TO INSTALL
composer require ikechukwukalu/clamavfileupload
php artisan vendor:publish --tag=cfu-config
CLAMD_SOCK="/var/run/clamav/clamd.sock"
CLAMD_SOCK_LEN=20000
CLAMD_IP=null
CLAMD_PORT=3310
FILE_UPLOAD_INPUT=file
FILE_UPLOAD_DISK=public
FILE_UPLOAD_LOG_SCAN_DATA=false
HASHED=false
VISIBLE=true
php artisan vendor:publish --tag=cfu-migrations
php artisan migrate
CLAMAV SCAN FILE UPLOAD
use Ikechukwukalu\Clamavfileupload\Facades\Services\FileUpload; FileUpload::uploadFiles($request); //returns bool|FileUploadModel|EloquentCollection /** * Default settings * * 'name' => null // This is different from file name * 'input' => config('clamavfileupload.input', 'file') * 'folder' => null * 'hashed' => config('clamavfileupload.hashed', false) * 'visible' => config('clamavfileupload.visible', true) * 'disk' => config('clamavfileupload.disk', 'local') * * */ /** * You can also overwrite the default settings with custom settings */ $settings = [ 'folder' => 'pdfs' ]; $fileUpload = new FileUpload; $fileUpload::uploadFiles($request, $settings); //returns bool|FileUploadModel|EloquentCollection /** * Access last scan results */ $fileUpload::getScanData() /** * Check if upload was successful */ if (!$fileUpload::isSuccessful()) { echo $fileUpload::getErrorMessage(); } /** * Make sure to save the $ref UUID so as to be * able to retrieve the uploaded file(s) from the database. */ $fileUpload::getRef() /** * Soft delete files */ /** * @param string $ref * @return bool */ FileUpload::deleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ FileUpload::deleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ FileUpload::deleteOne($id, $ref); /** * Permanently delete files from the database and disk */ /** * @param string $ref * @return bool */ FileUpload::forceDeleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ FileUpload::forceDeleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ FileUpload::forceDeleteOne($id, $ref);
QUEUED CLAMAV SCAN FILE UPLOAD
This process stores the file in a tmp
directory and sets up a queue for the clamav scan and uploads the tmp
files to their designated directory. At the end of the process temp files would have been removed from the tmp
directory.
- To use
Redis
setREDIS_CLIENT=predis
andQUEUE_CONNECTION=redis
within your.env
file. php artisan queue:work
use Ikechukwukalu\Clamavfileupload\Facades\Services\QueuedFileUpload; QueuedFileUpload::uploadFiles($request); //returns bool|FileUploadModel|EloquentCollection /** * Default settings * * 'name' => null // This is different from file name * 'input' => config('clamavfileupload.input', 'file') * 'folder' => null * 'hashed' => config('clamavfileupload.hashed', false) * 'visible' => config('clamavfileupload.visible', true) * 'disk' => config('clamavfileupload.disk', 'local') * * */ /** * You can also overwrite the default settings with custom settings */ $settings = [ 'folder' => 'pdfs' ]; $fileUpload = new QueuedFileUpload; $fileUpload::uploadFiles($request, $settings); //returns bool|FileUploadModel|EloquentCollection /** * Make sure to save the $ref UUID so as to be * able to retrieve the uploaded file(s) from the database. */ $fileUpload::getRef() /** * Soft delete files */ /** * @param string $ref * @return bool */ QueuedFileUpload::deleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ QueuedFileUpload::deleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ QueuedFileUpload::deleteOne($id, $ref); /** * Permanently delete files from the database and disk */ /** * @param string $ref * @return bool */ QueuedFileUpload::forceDeleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ QueuedFileUpload::forceDeleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ QueuedFileUpload::forceDeleteOne($id, $ref);
NO CLAMAV SCAN FILE UPLOAD
use Ikechukwukalu\Clamavfileupload\Facades\Services\NoClamavFileUpload; NoClamavFileUpload::uploadFiles($request); //returns bool|FileUploadModel|EloquentCollection /** * Default settings * * 'name' => null // This is different from file name * 'input' => config('clamavfileupload.input', 'file') * 'folder' => null * 'hashed' => config('clamavfileupload.hashed', false) * 'visible' => config('clamavfileupload.visible', true) * 'disk' => config('clamavfileupload.disk', 'local') * * */ /** * You can also overwrite the default settings with custom settings */ $settings = [ 'folder' => 'pdfs' ]; $fileUpload = new NoClamavFileUpload; $fileUpload::uploadFiles($request, $settings); //returns bool|FileUploadModel|EloquentCollection /** * Check if upload was successful */ if (!$fileUpload::isSuccessful()) { echo $fileUpload::getErrorMessage(); } /** * Make sure to save the $ref UUID so as to be * able to retrieve the uploaded file(s) from the database. */ $fileUpload::getRef() /** * Soft delete files */ /** * @param string $ref * @return bool */ NoClamavFileUpload::deleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ NoClamavFileUpload::deleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ NoClamavFileUpload::deleteOne($id, $ref); /** * Permanently delete files from the database and disk */ /** * @param string $ref * @return bool */ NoClamavFileUpload::forceDeleteAll($ref); /** * @param array $ids * @param string $ref * @return bool */ NoClamavFileUpload::forceDeleteMultiple($ids, $ref); /** * @param int $id * @param string $ref * @return bool */ NoClamavFileUpload::forceDeleteOne($id, $ref);
HASH
If the HASHED
param within your .env
is set to true
the file_name
, path
and url
fields will be encrypted before they are saved into the DB.
The stored file will also be encrypted.
It might be helpful to extend the Model file Ikechukwukalu\Clamavfileupload\Models\FileUpload
and add the following code:
use Illuminate\Support\Facades\Crypt; protected function getFileNameAttribute($value) { if ($this->hashed) { return Crypt::decryptString($value); } return $value; } protected function getPathAttribute($value) { if ($this->hashed) { return Crypt::decryptString($value); } return $value; } protected function getRelativePathAttribute($value) { if ($this->hashed) { return Crypt::decryptString($value); } return $value; } protected function getUrlAttribute($value) { if ($this->hashed) { return Crypt::decryptString($value); } return $value; }
Sample codes to view and download encrypted file:
use Illuminate\Http\Request; use Ikechukwukalu\Clamavfileupload\Models\FileUpload as FileUploadModel; use Symfony\Component\HttpFoundation\StreamedResponse; Route::get('/download/hashed/file/{id}', function (Request $request, $id): StreamedResponse { $file = FileUploadModel::where('id', $id)->first() return response()->streamDownload(function () use($file) { echo Crypt::decrypt(Storage::disk($file->disk)->get($file->relative_path)); }, "{$file->name}{$file->extension}"); }); Route::get('/view/hashed/file/{id}', function (Request $request, $id) { $file = FileUploadModel::where('id', $id)->first(); $decrypted = Crypt::decrypt(Storage::disk($file->disk)->get($file->relative_path)); header("Content-type: {$file->mime_type}"); echo $decrypted; });
EVENTS
/** * Dispatches when FileUpload::uploadFiles() * is called. * */ \Ikechukwukalu\Clamavfileupload\Events\ClamavFileScan::class /** * Dispatches when QueuedFileUpload::uploadFiles() * is called. * * @param array $tmpFiles * @param array $settings * @param string $ref */ \Ikechukwukalu\Clamavfileupload\Events\ClamavQueuedFileScan::class /** * Dispatches when all files scanned are safe. * * @param array $scanData */ \Ikechukwukalu\Clamavfileupload\Events\FileScanPass::class /** * Dispatches when a file scanned has a problem. * * @param array $scanData */ \Ikechukwukalu\Clamavfileupload\Events\FileScanFail::class /** * Dispatches when files have been stored and saved into the Database. * * @param FileUploadModel|EloquentCollection $files * @param string $ref */ \Ikechukwukalu\Clamavfileupload\Events\SavedFilesIntoDB::class /** * Dispatches when clamav is not running. * */ \Ikechukwukalu\Clamavfileupload\Events\ClamavIsNotRunning::class /** * Dispatches when file soft delete fails. * * @param array $data */ \Ikechukwukalu\Clamavfileupload\Events\FileDeleteFail::class /** * Dispatches when file soft delete passes. * * @param array $data */ \Ikechukwukalu\Clamavfileupload\Events\FileDeletePass::class /** * Dispatches when permanent file delete from database and disk fails. * * @param array $data */ \Ikechukwukalu\Clamavfileupload\Events\FileForceDeleteFail::class /** * Dispatches when permanent file delete from database and disk passes. * * @param array $data */ \Ikechukwukalu\Clamavfileupload\Events\FileForceDeletePass::class /** * Dispatches when a QueuedFileUpload::deleteAll($ref) is called. * * @param string $ref */ \Ikechukwukalu\Clamavfileupload\Events\QueuedDeleteAll::class /** * Dispatches when a QueuedFileUpload::deleteMultiple($ids, $ref) is called. * * @param string $ref * @param array $ids */ \Ikechukwukalu\Clamavfileupload\Events\QueuedDeleteMultiple::class /** * Dispatches when a QueuedFileUpload::deleteOne($id, $ref) is called. * * @param string $ref * @param int|string $id */ \Ikechukwukalu\Clamavfileupload\Events\QueuedDeleteOne::class /** * Dispatches when a QueuedFileUpload::forceDeleteAll($ref) is called. * * @param string $ref */ \Ikechukwukalu\Clamavfileupload\Events\QueuedForceDeleteAll::class /** * Dispatches when a QueuedFileUpload::forceDeleteMultiple($ids, $ref) is called. * * @param string $ref * @param array $ids */ \Ikechukwukalu\Clamavfileupload\Events\QueuedForceDeleteMultiple::class /** * Dispatches when a QueuedFileUpload::forceDeleteOne($id, $ref) is called. * * @param string $ref * @param int|string $id */ \Ikechukwukalu\Clamavfileupload\Events\QueuedForceDeleteOne::class
NOTE
- When a single file scanned fails, the process is ended and every uploaded file is removed.
- Every batch of uploaded files has a
$ref
UUID assigned to them. - When using
s3
disk, files are first stored in atmp
directory using thelocal
disk where they will be scanned before being uploaded to thes3
bucket - Always add custom
s3
disks to thes3_disk
array within the configurations file. - Model file
Ikechukwukalu\Clamavfileupload\Models\FileUpload
protected $fillable = [ 'ref', 'name', 'file_name', 'size', 'extension', 'disk', 'mime_type', 'path', 'url', 'folder', 'hashed', ];
PUBLISH LANG
php artisan vendor:publish --tag=cfu-lang
LICENSE
The CFU package is an open-sourced software licensed under the MIT license.