Differential D21840 Diff 52055 src/applications/files/controller/PhabricatorFileDetachController.php

Changeset View

Standalone View

src/applications/files/controller/PhabricatorFileDetachController.php

This file was copied from src/applications/files/controller/PhabricatorFileUICurtainAttachController.php.

	<?php			<?php

	final class PhabricatorFileUICurtainAttachController			final class PhabricatorFileDetachController
	extends PhabricatorFileController {			extends PhabricatorFileController {

	public function handleRequest(AphrontRequest $request) {			public function handleRequest(AphrontRequest $request) {
	$viewer = $request->getViewer();			$viewer = $request->getViewer();

	$object_phid = $request->getURIData('objectPHID');			$object_phid = $request->getURIData('objectPHID');
	$file_phid = $request->getURIData('filePHID');			$file_phid = $request->getURIData('filePHID');

	$object = id(new PhabricatorObjectQuery())			$object = id(new PhabricatorObjectQuery())
	->setViewer($viewer)			->setViewer($viewer)
	->withPHIDs(array($object_phid))			->withPHIDs(array($object_phid))
	->executeOne();			->executeOne();
	if (!$object) {			if (!$object) {
	return new Aphront404Response();			return new Aphront404Response();
	}			}

	$attachment = id(new PhabricatorFileAttachmentQuery())
	->setViewer($viewer)
	->withObjectPHIDs(array($object->getPHID()))
	->withFilePHIDs(array($file_phid))
	->needFiles(true)
	->withVisibleFiles(true)
	->executeOne();
	if (!$attachment) {
	return new Aphront404Response();
	}

	$file = $attachment->getFile();
	$file_phid = $file->getPHID();

	$handles = $viewer->loadHandles(			$handles = $viewer->loadHandles(
	array(			array(
	$object_phid,			$object_phid,
	$file_phid,			$file_phid,
	));			));

	$object_handle = $handles[$object_phid];			$object_handle = $handles[$object_phid];
	$file_handle = $handles[$file_phid];			$file_handle = $handles[$file_phid];
	$cancel_uri = $object_handle->getURI();			$cancel_uri = $file_handle->getURI();

	$dialog = $this->newDialog()			$dialog = $this->newDialog()
	->setViewer($viewer)			->setViewer($viewer)
	->setTitle(pht('Attach File'))			->setTitle(pht('Detach File'))
	->addCancelButton($object_handle->getURI(), pht('Close'));			->addCancelButton($cancel_uri, pht('Close'));

	$file_link = phutil_tag('strong', array(), $file_handle->renderLink());			$file_link = phutil_tag('strong', array(), $file_handle->renderLink());
	$object_link = phutil_tag('strong', array(), $object_handle->renderLink());			$object_link = phutil_tag('strong', array(), $object_handle->renderLink());

	if ($attachment->isPolicyAttachment()) {			$attachment = id(new PhabricatorFileAttachmentQuery())
				->setViewer($viewer)
				->withObjectPHIDs(array($object->getPHID()))
				->withFilePHIDs(array($file_phid))
				->needFiles(true)
				->withVisibleFiles(true)
				->executeOne();
				if (!$attachment) {
	$body = pht(			$body = pht(
	'The file %s is already attached to the object %s.',			'The file %s is not attached to the object %s.',
	$file_link,			$file_link,
	$object_link);			$object_link);

	return $dialog->appendParagraph($body);			return $dialog->appendParagraph($body);
	}			}

	if (!$request->isDialogFormPost()) {			$mode_reference = PhabricatorFileAttachment::MODE_REFERENCE;
	$dialog->appendRemarkup(			if ($attachment->getAttachmentMode() === $mode_reference) {
	pht(			$body = pht(
	'(WARNING) This file is referenced by this object, but '.			'The file %s is referenced by the object %s, but not attached to '.
	'not formally attached to it. Users who can see the object may '.			'it, so it can not be detached.',
	'not be able to see the file.'));

	$dialog->appendParagraph(
	pht(
	'Do you want to attach the file %s to the object %s?',
	$file_link,			$file_link,
	$object_link));			$object_link);

	$dialog->addSubmitButton(pht('Attach File'));

	return $dialog;			return $dialog->appendParagraph($body);
	}			}

	if (!$request->getBool('confirm')) {			if (!$attachment->canDetach()) {
	$dialog->setTitle(pht('Confirm File Attachment'));			$body = pht(
				'The file %s can not be detached from the object %s.',
	$dialog->addHiddenInput('confirm', 1);			$file_link,
				$object_link);

	$dialog->appendRemarkup(			return $dialog->appendParagraph($body);
	pht(			}
	'(IMPORTANT) If you attach this file to this object, any user who '.
	'has permission to view the object will be able to view and '.
	'download the file!'));

				if (!$request->isDialogFormPost()) {
	$dialog->appendParagraph(			$dialog->appendParagraph(
	pht(			pht(
	'Really attach the file %s to the object %s, allowing any user '.			'Detach the file %s from the object %s?',
	'who can view the object to view and download the file?',
	$file_link,			$file_link,
	$object_link));			$object_link));

	$dialog->addSubmitButton(pht('Grant Permission'));			$dialog->addSubmitButton(pht('Detach File'));

	return $dialog;			return $dialog;
	}			}

	if (!($object instanceof PhabricatorApplicationTransactionInterface)) {			if (!($object instanceof PhabricatorApplicationTransactionInterface)) {
	$dialog->appendParagraph(			$dialog->appendParagraph(
	pht(			pht(
	'This object (of class "%s") does not implement the required '.			'This object (of class "%s") does not implement the required '.
	'interface ("%s"), so files can not be manually attached to it.',			'interface ("%s"), so files can not be manually detached from it.',
	get_class($object),			get_class($object),
	'PhabricatorApplicationTransactionInterface'));			'PhabricatorApplicationTransactionInterface'));

	return $dialog;			return $dialog;
	}			}

	$editor = $object->getApplicationTransactionEditor()			$editor = $object->getApplicationTransactionEditor()
	->setActor($viewer)			->setActor($viewer)
	->setContentSourceFromRequest($request)			->setContentSourceFromRequest($request)
	->setContinueOnNoEffect(true)			->setContinueOnNoEffect(true)
	->setContinueOnMissingFields(true);			->setContinueOnMissingFields(true);

	$template = $object->getApplicationTransactionTemplate();			$template = $object->getApplicationTransactionTemplate();

	$xactions = array();			$xactions = array();

	$xactions[] = id(clone $template)			$xactions[] = id(clone $template)
	->setTransactionType(PhabricatorTransactions::TYPE_FILE)			->setTransactionType(PhabricatorTransactions::TYPE_FILE)
	->setNewValue(			->setNewValue(
	array(			array(
	$file_phid => PhabricatorFileAttachment::MODE_ATTACH,			$file_phid => PhabricatorFileAttachment::MODE_DETACH,
	));			));

	$editor->applyTransactions($object, $xactions);			$editor->applyTransactions($object, $xactions);

	return $this->newRedirect()			return $this->newRedirect()
	->setURI($cancel_uri);			->setURI($cancel_uri);
	}			}

	}			}