FilesBrowserModule::delete()

Complexity

Conditions	8
Paths	10

Size

Total Lines	79
Code Lines	45

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	private function delete($actionType, $actionData) {
		// TODO: function is duplicate of class.hierarchylistmodule.php of delete function.
		$result = false;
		if (isset($actionData['records']) && is_array($actionData['records'])) {
			foreach ($actionData['records'] as $record) {
				$nodeId = $record['folder_id'];
				$relNodeId = substr($nodeId, strpos($nodeId, '/'));

				$account = $this->accountFromNode($nodeId);

				// initialize the backend
				$initializedBackend = $this->initializeBackend($account);

				$result = $initializedBackend->delete($relNodeId);
				Logger::debug(self::LOG_CONTEXT, "deleted: " . $nodeId . ", worked: " . $result);

				// clear the cache
				$this->deleteCache($account->getId(), dirname($relNodeId));
				$GLOBALS["bus"]->notify(REQUEST_ENTRYID, OBJECT_DELETE, [
					"id" => $nodeId,
					"folder_id" => $nodeId,
					"entryid" => $record['entryid'],
					"parent_entryid" => $record["parent_entryid"],
					"store_entryid" => $record["store_entryid"],
				]);
			}

			$response['status'] = true;

$response was never initialized. Although not strictly required by PHP, it is generally a good practice to add $response = array(); before regardless.

			$this->addActionData($actionType, $response);
			$GLOBALS["bus"]->addData($this->getResponseData());
		}
		else {
			$nodeId = $actionData['folder_id'];

			$relNodeId = substr($nodeId, strpos($nodeId, '/'));
			$response = [];

			$account = $this->accountFromNode($nodeId);
			$accountId = $account->getId();
			// initialize the backend
			$initializedBackend = $this->initializeBackend($account);

			try {
				$result = $initializedBackend->delete($relNodeId);
			}
			catch (\Files\Backend\Exception $e) {
				// TODO: this might fails because the file was already deleted.
				// fire error message if any other error occurred.
				Logger::debug(self::LOG_CONTEXT, "deleted a directory that was no longer available");
			}
			Logger::debug(self::LOG_CONTEXT, "deleted: " . $nodeId . ", worked: " . $result);

			// Get old cached data.
			$cachedDir = $this->getCache($accountId, dirname($relNodeId));
			if (isset($cachedDir[$relNodeId]) && !empty($cachedDir[$relNodeId])) {
				// Delete the folder from cached data.
				unset($cachedDir[$relNodeId]);
			}

			// clear the cache of parent directory.
			$this->deleteCache($accountId, dirname($relNodeId));
			// clear the cache of selected directory.
			$this->deleteCache($accountId, rtrim($relNodeId, '/'));

			// Set data in cache.
			$this->setCache($accountId, dirname($relNodeId), $cachedDir);

			$response['status'] = $result ? true : false;
			$this->addActionData($actionType, $response);
			$GLOBALS["bus"]->addData($this->getResponseData());

			$GLOBALS["bus"]->notify(REQUEST_ENTRYID, OBJECT_DELETE, [
				"entryid" => $actionData["entryid"],
				"parent_entryid" => $actionData["parent_entryid"],
				"store_entryid" => $actionData["store_entryid"],
			]);
		}

		return true;
	}