Differential D18010 Diff 43321 src/applications/nuance/controller/NuanceItemActionController.php

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src/applications/nuance/controller/NuanceItemActionController.php

	<?php			<?php

	final class NuanceItemActionController extends NuanceController {			final class NuanceItemActionController extends NuanceController {

	public function handleRequest(AphrontRequest $request) {			public function handleRequest(AphrontRequest $request) {
	$viewer = $this->getViewer();			$viewer = $this->getViewer();
	$id = $request->getURIData('id');			$id = $request->getURIData('id');

				if (!$request->validateCSRF()) {
				return new Aphront400Response();
				}

				// NOTE: This controller can be reached from an individual item (usually
				// by a user) or while working through a queue (usually by staff). When
				// a command originates from a queue, the URI will have a queue ID.

	$item = id(new NuanceItemQuery())			$item = id(new NuanceItemQuery())
	->setViewer($viewer)			->setViewer($viewer)
	->withIDs(array($id))			->withIDs(array($id))
	->executeOne();			->executeOne();
	if (!$item) {			if (!$item) {
	return new Aphront404Response();			return new Aphront404Response();
	}			}

				$cancel_uri = $item->getURI();

				$queue_id = $request->getURIData('queueID');
				$queue = null;
				if ($queue_id) {
				$queue = id(new NuanceQueueQuery())
				->setViewer($viewer)
				->withIDs(array($queue_id))
				->executeOne();
				if (!$queue) {
				return new Aphront404Response();
				}

				$item_queue = $item->getQueue();
				if (!$item_queue \|\| ($item_queue->getPHID() != $queue->getPHID())) {
				return $this->newDialog()
				->setTitle(pht('Wrong Queue'))
				->appendParagraph(
				pht(
				'You are trying to act on this item from the wrong queue: it '.
				'is currently in a different queue.'))
				->addCancelButton($cancel_uri);
				}
				}

	$action = $request->getURIData('action');			$action = $request->getURIData('action');

	$impl = $item->getImplementation();			$impl = $item->getImplementation();
	$impl->setViewer($viewer);			$impl->setViewer($viewer);
	$impl->setController($this);			$impl->setController($this);

	return $impl->buildActionResponse($item, $action);			$command = NuanceItemCommand::initializeNewCommand()
				->setItemPHID($item->getPHID())
				->setAuthorPHID($viewer->getPHID())
				->setCommand($action);

				if ($queue) {
				$command->setQueuePHID($queue->getPHID());
				}

				$command->save();

				// TODO: Here, we should check if the command should be tried immediately,
				// and just defer it to the daemons if not. If we're going to try to apply
				// the command directly, we should first acquire the worker lock. If we
				// can not, we should defer the command even if it's an immediate command.
				// For the moment, skip all this stuff by deferring unconditionally.

				$should_defer = true;
				if ($should_defer) {
				$item->scheduleUpdate();
				} else {
				// ...
				}

				if ($queue) {
				$done_uri = $queue->getWorkURI();
				} else {
				$done_uri = $item->getURI();
				}

				return id(new AphrontRedirectResponse())
				->setURI($done_uri);
	}			}

	}			}