snipe-it/app/Http/Controllers/Licenses/LicenseFilesController.php

150 lines
5.3 KiB
PHP

<?php
namespace App\Http\Controllers\Licenses;
use App\Http\Requests\AssetFileRequest;
use App\Models\Actionlog;
use App\Models\License;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use Illuminate\Support\Facades\Storage;
class LicenseFilesController extends Controller
{
/**
* Validates and stores files associated with a license.
*
* @todo Switch to using the AssetFileRequest form request validator.
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.0]
* @param AssetFileRequest $request
* @param int $licenseId
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function store(AssetFileRequest $request, $licenseId = null)
{
$license = License::find($licenseId);
// the license is valid
$destinationPath = config('app.private_uploads').'/licenses';
if (isset($license->id)) {
$this->authorize('update', $license);
if (Input::hasFile('file')) {
$upload_success = false;
foreach (Input::file('file') as $file) {
$extension = $file->getClientOriginalExtension();
$filename = 'license-'.$license->id.'-'.str_random(8).'-'.str_slug(basename($file->getClientOriginalName(), '.'.$extension)).'.'.$extension;
$upload_success = $file->storeAs('storage/private_uploads/licenses', $filename);
//Log the upload to the log
$license->logUpload($filename, e($request->input('notes')));
}
// This being called from a modal seems to confuse redirect()->back()
// It thinks we should go to the dashboard. As this is only used
// from the modal at present, hardcode the redirect. Longterm
// maybe we evaluate something else.
if ($upload_success) {
return redirect()->route('licenses.show', $license->id)->with('success', trans('admin/licenses/message.upload.success'));
}
return redirect()->route('licenses.show', $license->id)->with('error', trans('admin/licenses/message.upload.error'));
}
return redirect()->route('licenses.show', $license->id)->with('error', trans('admin/licenses/message.upload.nofiles'));
}
// Prepare the error message
return redirect()->route('licenses.index')
->with('error', trans('admin/licenses/message.does_not_exist'));
}
/**
* Deletes the selected license file.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.0]
* @param int $licenseId
* @param int $fileId
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function destroy($licenseId = null, $fileId = null)
{
$license = License::find($licenseId);
$rel_path = 'storage/private_uploads/licenses';
// the asset is valid
if (isset($license->id)) {
$this->authorize('update', $license);
$log = Actionlog::find($fileId);
if (file_exists(base_path().'/'.$rel_path.'/'.$log->filename)) {
Storage::delete($rel_path.'/'.$log->filename);
}
$log->delete();
return redirect()->back()
->with('success', trans('admin/hardware/message.deletefile.success'));
}
// Redirect to the licence management page
return redirect()->route('licenses.index')->with('error', trans('admin/licenses/message.does_not_exist'));
}
/**
* Allows the selected file to be viewed.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.4]
* @param int $licenseId
* @param int $fileId
* @return \Symfony\Component\HttpFoundation\Response
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function show($licenseId = null, $fileId = null, $download = true)
{
$license = License::find($licenseId);
// the license is valid
if (isset($license->id)) {
$this->authorize('view', $license);
$log = Actionlog::find($fileId);
$file = $log->get_src('licenses');
if ($file =='') {
return response('File not found on server', 404)
->header('Content-Type', 'text/plain');
}
$mimetype = \File::mimeType($file);
if (!file_exists($file)) {
return response('File '.$file.' not found on server', 404)
->header('Content-Type', 'text/plain');
}
if ($download != 'true') {
if ($contents = file_get_contents($file)) {
return Response::make($contents)->header('Content-Type', $mimetype);
}
return JsonResponse::create(["error" => "Failed validation: "], 500);
}
return Response::download($file);
}
return redirect()->route('licenses.index')->with('error', trans('admin/licenses/message.does_not_exist'));
}
}