Method importFile

lib/Service/DataloadService.php:528–560

* Import data into dataset from an internal or external file * * @NoAdminRequired * @param int $objectId * @param $path * @param bool $isDataset * @return array|false * @throws \OCP\DB\Exception */

(int $objectId, $path, bool $isDataset)

     * @throws \OCP\DB\Exception
     */
    public function importFile(int $objectId, $path, bool $isDataset)
    {
        $datasetId = $this->getDatasetId($objectId, $isDataset);
        if ($datasetId != '') {
            $insert = $update = 0;
            $reportMetadata = array();
            $reportMetadata['link'] = $path;
            $reportMetadata['user_id'] = $this->userId;
            $result = $this->DatasourceController->read(DatasourceController::DATASET_TYPE_LOCAL_CSV, $reportMetadata, false);

            if ($result['error'] === 0) {
                foreach ($result['data'] as &$row) {
                    $action = $this->StorageService->update($datasetId, $row[0], $row[1], $row[2]);
                    $insert = $insert + $action['insert'];
                    $update = $update + $action['update'];
                }
            }

            $result = [
                'insert' => $insert,
                'update' => $update,
                'error' => $result['error'],
            ];

			// Update the Context Chat backend
			$this->DatasetService->provider($datasetId);

			//if ($result['error'] === 0) $this->ActivityManager->triggerEvent($dataset, ActivityManager::OBJECT_DATA, ActivityManager::SUBJECT_DATA_ADD_IMPORT);
            return $result;
        } else {
            return false;
        }
    }

    private function getDatasetId($objectId, bool $isDataset)
    {