snipe-it/app/Http/Controllers/Users/UserFilesController.php
snipe f53db8ba75 Fixed #13562 - allow inline view for uploaded files
Signed-off-by: snipe <snipe@snipe.net>
2023-09-05 18:28:01 +01:00

164 lines
5.7 KiB
PHP

<?php
namespace App\Http\Controllers\Users;
use App\Http\Controllers\Controller;
use App\Http\Requests\AssetFileRequest;
use App\Models\Actionlog;
use App\Models\User;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use enshrined\svgSanitize\Sanitizer;
use Illuminate\Support\Facades\Storage;
class UserFilesController extends Controller
{
/**
* Return JSON response with a list of user details for the getIndex() view.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.6]
* @param AssetFileRequest $request
* @param int $userId
* @return string JSON
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function store(AssetFileRequest $request, $userId = null)
{
$user = User::find($userId);
$destinationPath = config('app.private_uploads').'/users';
if (isset($user->id)) {
$this->authorize('update', $user);
$logActions = [];
$files = $request->file('file');
if (is_null($files)) {
return redirect()->back()->with('error', trans('admin/users/message.upload.nofiles'));
}
foreach ($files as $file) {
$extension = $file->getClientOriginalExtension();
$file_name = 'user-'.$user->id.'-'.str_random(8).'-'.str_slug(basename($file->getClientOriginalName(), '.'.$extension)).'.'.$extension;
// Check for SVG and sanitize it
if ($extension == 'svg') {
\Log::debug('This is an SVG');
\Log::debug($file_name);
$sanitizer = new Sanitizer();
$dirtySVG = file_get_contents($file->getRealPath());
$cleanSVG = $sanitizer->sanitize($dirtySVG);
try {
Storage::put('private_uploads/users/'.$file_name, $cleanSVG);
} catch (\Exception $e) {
\Log::debug('Upload no workie :( ');
\Log::debug($e);
}
} else {
Storage::put('private_uploads/users/'.$file_name, file_get_contents($file));
}
//Log the uploaded file to the log
$logAction = new Actionlog();
$logAction->item_id = $user->id;
$logAction->item_type = User::class;
$logAction->user_id = Auth::id();
$logAction->note = $request->input('notes');
$logAction->target_id = null;
$logAction->created_at = date("Y-m-d H:i:s");
$logAction->filename = $file_name;
$logAction->action_type = 'uploaded';
if (! $logAction->save()) {
return JsonResponse::create(['error' => 'Failed validation: '.print_r($logAction->getErrors(), true)], 500);
}
$logActions[] = $logAction;
}
// dd($logActions);
return redirect()->back()->with('success', trans('admin/users/message.upload.success'));
}
return redirect()->back()->with('error', trans('admin/users/message.upload.nofiles'));
}
/**
* Delete file
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.6]
* @param int $userId
* @param int $fileId
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function destroy($userId = null, $fileId = null)
{
$user = User::find($userId);
$destinationPath = config('app.private_uploads').'/users';
if (isset($user->id)) {
$this->authorize('update', $user);
$log = Actionlog::find($fileId);
$full_filename = $destinationPath.'/'.$log->filename;
if (file_exists($full_filename)) {
unlink($destinationPath.'/'.$log->filename);
}
$log->delete();
return redirect()->back()->with('success', trans('admin/users/message.deletefile.success'));
}
// Prepare the error message
$error = trans('admin/users/message.user_not_found', ['id' => $userId]);
// Redirect to the licence management page
return redirect()->route('users.index')->with('error', $error);
}
/**
* Display/download the uploaded file
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.6]
* @param int $userId
* @param int $fileId
* @return mixed
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function show($userId = null, $fileId = null)
{
$user = User::find($userId);
// the license is valid
if (isset($user->id)) {
$this->authorize('view', $user);
$log = Actionlog::find($fileId);
$file = 'private_uploads/users/'.$log->filename;
// Display the file inline
if (request('inline') == 'true') {
$headers = [
'Content-Disposition' => 'inline',
];
return Storage::download($file, $log->filename, $headers);
}
return Response::download($file); //FIXME this doesn't use the new StorageHelper yet, but it's complicated...
}
// Redirect to the user management page if the user doesn't exist
return redirect()->route('users.index')->with('error', trans('admin/users/message.user_not_found', ['id' => $userId]));
}
}