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<?php |
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/** |
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* Data Analytics |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the LICENSE.md file. |
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* |
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* @author Marcel Scherello <[email protected]> |
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* @copyright 2020 Marcel Scherello |
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*/ |
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namespace OCA\Analytics\Controller; |
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use OCA\Analytics\Db\StorageMapper; |
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use OCP\AppFramework\Controller; |
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use OCP\ILogger; |
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use OCP\IRequest; |
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class StorageController extends Controller |
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{ |
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private $logger; |
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private $StorageMapper; |
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private $ThresholdController; |
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public function __construct( |
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string $AppName, |
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IRequest $request, |
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ILogger $logger, |
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StorageMapper $StorageMapper, |
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ThresholdController $ThresholdController |
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) |
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{ |
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parent::__construct($AppName, $request); |
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$this->logger = $logger; |
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$this->StorageMapper = $StorageMapper; |
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$this->ThresholdController = $ThresholdController; |
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} |
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/** |
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* Get the items for the selected category |
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* |
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* @NoAdminRequired |
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* @param $datasetMetadata |
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* @param $objectDrilldown |
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* @param $dateDrilldown |
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* @return array |
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*/ |
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public function read($datasetMetadata, $objectDrilldown, $dateDrilldown) |
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{ |
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$header = array(); |
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if ($objectDrilldown === 'true') $header[0] = $datasetMetadata['dimension1']; |
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if ($dateDrilldown === 'true') $header[1] = $datasetMetadata['dimension2']; |
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$header[2] = $datasetMetadata['dimension3']; |
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$data = $this->StorageMapper->getData($datasetMetadata['id'], $objectDrilldown, $dateDrilldown); |
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return empty($data) ? [ |
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'status' => 'nodata' |
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] : [ |
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'header' => $header, |
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'data' => $data, |
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]; |
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} |
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/** |
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* Get the items for the selected category |
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* |
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* @NoAdminRequired |
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* @param int $datasetId |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $dimension3 |
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* @param string|null $user_id |
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* @return array |
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* @throws \Exception |
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*/ |
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public function update(int $datasetId, $dimension1, $dimension2, $dimension3, string $user_id = null) |
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{ |
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$dimension2 = $this->convertGermanDateFormat($dimension2); |
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$dimension3 = $this->floatvalue($dimension3); |
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$validate = $this->ThresholdController->validate($datasetId, $dimension1, $dimension2, $dimension3); |
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$action = $this->StorageMapper->createData($datasetId, $dimension1, $dimension2, $dimension3, $user_id); |
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$insert = $update = 0; |
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if ($action === 'insert') $insert = 1; |
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elseif ($action === 'update') $update = 1; |
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return [ |
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'insert' => $insert, |
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'update' => $update, |
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'validate' => $validate |
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]; |
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} |
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/** |
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* delete data |
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* |
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* @NoAdminRequired |
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* @param int $datasetId |
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* @param $dimension1 |
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* @param $dimension2 |
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* @return bool |
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*/ |
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public function delete(int $datasetId, $dimension1, $dimension2) |
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{ |
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return $this->StorageMapper->deleteData($datasetId, $dimension1, $dimension2); |
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} |
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/** |
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* Simulate delete data |
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* |
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* @NoAdminRequired |
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* @param int $datasetId |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $dimension3 |
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* @return array |
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*/ |
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public function deleteSimulate(int $datasetId, $dimension1, $dimension2, $dimension3) |
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{ |
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return $this->StorageMapper->deleteDataSimulate($datasetId, $dimension1, $dimension2, $dimension3); |
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} |
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private function floatvalue($val) |
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{ |
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$val = str_replace(",", ".", $val); |
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$val = preg_replace('/\.(?=.*\.)/', '', $val); |
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$val = preg_replace('/[^0-9-.]+/', '', $val); |
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if (is_numeric($val)) { |
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return number_format(floatval($val), 2, '.', ''); |
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} else { |
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return false; |
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} |
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} |
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private function convertGermanDateFormat($val) |
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{ |
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$fullString = explode(' ', $val); |
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$dateLength = strlen($fullString[0]); |
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$dateParts = explode('.', $fullString[0]); |
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if ($dateLength >= 6 && $dateLength <= 10 && count($dateParts) === 3) { |
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// is most likely a german date format 20.02.2020 |
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$fullString[0] = $dateParts[2] . '-' . sprintf('%02d', $dateParts[1]) . '-' . sprintf('%02d', $dateParts[0]); |
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$val = implode(' ', $fullString); |
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} |
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return $val; |
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} |
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} |