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Added new generic files upload controller
Signed-off-by: snipe <snipe@snipe.net>
This commit is contained in:
209
app/Http/Controllers/UploadedFilesController.php
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209
app/Http/Controllers/UploadedFilesController.php
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<?php
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namespace App\Http\Controllers;
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use App\Helpers\StorageHelper;
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use App\Http\Requests\UploadFileRequest;
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use App\Models\Accessory;
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use App\Models\Actionlog;
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use App\Models\Asset;
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use App\Models\AssetMaintenance;
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use App\Models\AssetModel;
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use App\Models\Component;
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use App\Models\Consumable;
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use App\Models\License;
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use App\Models\Location;
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use App\Models\User;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Support\Facades\Storage;
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use Symfony\Component\HttpFoundation\BinaryFileResponse;
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use Symfony\Component\HttpFoundation\StreamedResponse;
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/**
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* This controller provide the health route for
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* the Snipe-IT Asset Management application.
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*
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* @version v1.0
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*
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* @return \Illuminate\Http\JsonResponse
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*/
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class UploadedFilesController extends Controller
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{
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static $map_object_type = [
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'accessories' => Accessory::class,
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'asset_maintenances' => AssetMaintenance::class,
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'assets' => Asset::class,
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'components' => Component::class,
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'consumables' => Consumable::class,
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'hardware' => Asset::class,
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'licenses' => License::class,
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'locations' => Location::class,
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'models' => AssetModel::class,
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'users' => User::class,
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];
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static $map_storage_path = [
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'accessories' => 'private_uploads/accessories/',
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'asset_maintenances' => 'private_uploads/asset_maintenances/',
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'assets' => 'private_uploads/assets/',
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'components' => 'private_uploads/components/',
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'consumables' => 'private_uploads/consumables/',
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'hardware' => 'private_uploads/assets/',
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'licenses' => 'private_uploads/licenses/',
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'locations' => 'private_uploads/locations/',
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'models' => 'private_uploads/assetmodels/',
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'users' => 'private_uploads/users/',
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];
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static $map_file_prefix= [
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'accessories' => 'accessory',
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'asset_maintenance' => 'asset',
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'assets' => 'asset',
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'components' => 'component',
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'consumables' => 'consumable',
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'hardware' => 'asset',
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'licenses' => 'license',
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'locations' => 'location',
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'models' => 'model',
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'users' => 'user',
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];
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/**
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* Accepts a POST to upload a file to the server.
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*
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* @param \App\Http\Requests\UploadFileRequest $request
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* @param string $object_type the type of object to upload the file to
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* @param int $id the ID of the object to store so we can check permisisons
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* @since [v8.2.2]
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* @author [A. Gianotto <snipe@snipe.net>]
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*/
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public function store(UploadFileRequest $request, $object_type, $id) : RedirectResponse
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{
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// Check the permissions to make sure the user can view the object
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$object = self::$map_object_type[$object_type]::find($id);
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$this->authorize('update', $object);
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if (!$object) {
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return redirect()->back()->withFragment('files')->with('error',trans('general.file_upload_status.invalid_object'));
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}
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// If the file storage directory doesn't exist, create it
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if (! Storage::exists(self::$map_storage_path[$object_type])) {
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Storage::makeDirectory(self::$map_storage_path[$object_type], 775);
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}
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if ($request->hasFile('file')) {
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// Loop over the attached files and add them to the object
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foreach ($request->file('file') as $file) {
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$file_name = $request->handleFile(self::$map_storage_path[$object_type], self::$map_file_prefix[$object_type].'-'.$object->id, $file);
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$files[] = $file_name;
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$object->logUpload($file_name, $request->get('notes'));
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}
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$files = Actionlog::select('action_logs.*')->where('action_type', '=', 'uploaded')
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->where('item_type', '=', self::$map_object_type[$object_type])
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->where('item_id', '=', $id)->whereIn('filename', $files)
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->get();
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return redirect()->back()->withFragment('files')->with('success', trans_choice('general.file_upload_status.upload.success', count($files)));
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}
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// No files were submitted
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return redirect()->back()->withFragment('files')->with('error', trans('general.file_upload_status.nofiles'));
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}
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/**
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* Check for permissions and display the file.
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* This isn't currently used, but is here for future use.
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*
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* @param \App\Http\Requests\UploadFileRequest $request
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* @param string $object_type the type of object to upload the file to
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* @param int $id the ID of the object to delete from so we can check permisisons
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* @param $file_id the ID of the file to show from the action_logs table
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* @since [v8.2.2]
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* @author [A. Gianotto <snipe@snipe.net>]
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*/
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public function show($object_type, $id, $file_id) : RedirectResponse | StreamedResponse | Storage | StorageHelper | BinaryFileResponse
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{
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// Check the permissions to make sure the user can view the object
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$object = self::$map_object_type[$object_type]::find($id);
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$this->authorize('view', $object);
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if (!$object) {
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return redirect()->back()->withFragment('files')->with('error',trans('general.file_upload_status.invalid_object'));
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}
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// Check that the file being requested exists for the object
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if (! $log = Actionlog::whereNotNull('filename')->where('item_type', self::$map_object_type[$object_type])->where('item_id', $object->id)->find($file_id))
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{
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return redirect()->back()->withFragment('files')->with('error', trans('general.file_upload_status.invalid_id'));
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}
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if (! Storage::exists(self::$map_storage_path[$object_type].'/'.$log->filename))
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{
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return redirect()->back()->withFragment('files')->with('error', trans('general.file_upload_status.file_not_found'));
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}
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if (request('inline') == 'true') {
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$headers = [
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'Content-Disposition' => 'inline',
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];
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return Storage::download(self::$map_storage_path[$object_type].'/'.$log->filename, $log->filename, $headers);
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}
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return StorageHelper::downloader(self::$map_storage_path[$object_type].'/'.$log->filename);
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}
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/**
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* Delete the associated file
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*
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* @param \App\Http\Requests\UploadFileRequest $request
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* @param string $object_type the type of object to upload the file to
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* @param int $id the ID of the object to delete from so we can check permisisons
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* @param $file_id the ID of the file to delete from the action_logs table
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* @since [v8.2.2]
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* @author [A. Gianotto <snipe@snipe.net>]
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*/
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public function destroy($object_type, $id, $file_id) : RedirectResponse
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{
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// Check the permissions to make sure the user can view the object
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$object = self::$map_object_type[$object_type]::find($id);
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$this->authorize('update', self::$map_object_type[$object_type]);
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if (!$object) {
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return redirect()->back()->withFragment('files')->with('error',trans('general.file_upload_status.invalid_object'));
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}
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// Check for the file
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$log = Actionlog::find($file_id)->where('item_type', self::$map_object_type[$object_type])
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->where('item_id', $object->id)->first();
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if ($log) {
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// Check the file actually exists, and delete it
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if (Storage::exists(self::$map_storage_path[$object_type].'/'.$log->filename)) {
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Storage::delete(self::$map_storage_path[$object_type].'/'.$log->filename);
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}
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// Delete the record of the file
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if ($log->delete()) {
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return redirect()->back()->withFragment('files')->with('success', trans_choice('general.file_upload_status.delete.success', 1));
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}
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}
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// The file doesn't seem to really exist, so report an error
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return redirect()->back()->withFragment('files')->with('success', trans_choice('general.file_upload_status.delete.error', 1));
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}
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}
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