protected function setViewSets()
    {
        $config = $this->app->make('config');
        $this->set('formID', 'ccm-file-manager-import-files-' . $this->app->make(Identifier::class)->getString(32));
        $this->set('currentFolder', $this->getCurrentFolder());
        $this->set('originalPage', $this->getOriginalPage());
        $this->set('isChunkingEnabled', (bool) $config->get('concrete.upload.chunking.enabled'));
        $chunkSize = (int) $config->get('concrete.upload.chunking.chunkSize');
        if ($chunkSize < 1) {
            $chunkSize = $this->getAutomaticChunkSize();
        }
        $this->set('chunkSize', $chunkSize);
        $incoming = $this->app->make(Incoming::class);
        $this->set('incomingStorageLocation', $incoming->getIncomingStorageLocation());
        $this->set('incomingPath', $incoming->getIncomingPath());
        try {
            $incomingContents = $this->getIncomingFiles();
            $incomingContentsError = null;
        } catch (Exception $e) {
            $incomingContents = [];
            $incomingContentsError = $e->getMessage();
            $incomingContents = $e;
        } catch (Throwable $e) {
            $incomingContents = [];
            $incomingContentsError = $e->getMessage();
        }
        $this->set('incomingContents', $incomingContents);
        $this->set('incomingContentsError', $incomingContentsError);
        $this->set('replacingFile', null);
    }