Notifier::handleTransferOwnershipDoneSource() - Code Metrics - Inspection of "Merge pull request #20360 from nextcloud/bugfix/20..." - nextcloud/server - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 37146c...328fbd )

by Roeland

created 2020-04-08 17:37 UTC

Notifier::handleTransferOwnershipDoneSource() A

↳ Parent: Notifier

Complexity

Conditions	1
Paths	1

Size

Total Lines	25
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	17
nc	1
nop	2
dl	0
loc	25
rs	9.7
c	1
b	0
f	0

<?php

declare(strict_types=1);

/**
 * @copyright Copyright (c) 2019, Roeland Jago Douma <[email protected]>
 *
 * @author Joas Schilling <[email protected]>
 * @author Roeland Jago Douma <[email protected]>
 * @author Sascha Wiswedel <[email protected]>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OCA\Files\Notification;

use OCA\Files\Db\TransferOwnershipMapper;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserManager;
use OCP\L10N\IFactory;
use OCP\Notification\IAction;
use OCP\Notification\IDismissableNotifier;
use OCP\Notification\IManager;
use OCP\Notification\INotification;
use OCP\Notification\INotifier;

class Notifier implements INotifier, IDismissableNotifier {

	/** @var IFactory */
	protected $l10nFactory;

	/** @var IURLGenerator */
	protected $urlGenerator;
	/** @var TransferOwnershipMapper */
	private $mapper;
	/** @var IManager */
	private $notificationManager;
	/** @var IUserManager */
	private $userManager;
	/** @var ITimeFactory */
	private $timeFactory;

	public function __construct(IFactory $l10nFactory,
								IURLGenerator $urlGenerator,
								TransferOwnershipMapper $mapper,
								IManager $notificationManager,
								IUserManager $userManager,
								ITimeFactory $timeFactory) {
		$this->l10nFactory = $l10nFactory;
		$this->urlGenerator = $urlGenerator;
		$this->mapper = $mapper;
		$this->notificationManager = $notificationManager;
		$this->userManager = $userManager;
		$this->timeFactory = $timeFactory;
	}

	public function getID(): string {
		return 'files';
	}

	public function getName(): string {
		return $this->l10nFactory->get('files')->t('Files');
	}

	/**
	 * @param INotification $notification
	 * @param string $languageCode The code of the language that should be used to prepare the notification
	 * @return INotification
	 * @throws \InvalidArgumentException When the notification was not prepared by a notifier
	 */
	public function prepare(INotification $notification, string $languageCode): INotification {
		if ($notification->getApp() !== 'files') {
			throw new \InvalidArgumentException('Unhandled app');
		}

		if ($notification->getSubject() === 'transferownershipRequest') {
			return $this->handleTransferownershipRequest($notification, $languageCode);
		}
		if ($notification->getSubject() === 'transferOwnershipFailedSource') {
			return $this->handleTransferOwnershipFailedSource($notification, $languageCode);
		}
		if ($notification->getSubject() === 'transferOwnershipFailedTarget') {
			return $this->handleTransferOwnershipFailedTarget($notification, $languageCode);
		}
		if ($notification->getSubject() === 'transferOwnershipDoneSource') {
			return $this->handleTransferOwnershipDoneSource($notification, $languageCode);
		}
		if ($notification->getSubject() === 'transferOwnershipDoneTarget') {
			return $this->handleTransferOwnershipDoneTarget($notification, $languageCode);
		}

		throw new \InvalidArgumentException('Unhandled subject');
	}

	public function handleTransferownershipRequest(INotification $notification, string $languageCode): INotification {
		$l = $this->l10nFactory->get('files', $languageCode);
		$id = $notification->getObjectId();
		$param = $notification->getSubjectParameters();

		$approveAction = $notification->createAction()
			->setParsedLabel($l->t('Accept'))
			->setPrimary(true)
			->setLink(
				$this->urlGenerator->getAbsoluteURL(
					$this->urlGenerator->linkTo(
						'',
						'ocs/v2.php/apps/files/api/v1/transferownership/' . $id
					)
				),
				IAction::TYPE_POST
			);

		$disapproveAction = $notification->createAction()
			->setParsedLabel($l->t('Reject'))
			->setPrimary(false)
			->setLink(
				$this->urlGenerator->getAbsoluteURL(
					$this->urlGenerator->linkTo(
						'',
						'ocs/v2.php/apps/files/api/v1/transferownership/' . $id
					)
				),
				IAction::TYPE_DELETE
			);

		$sourceUser = $this->getUser($param['sourceUser']);
		$notification->addParsedAction($approveAction)
			->addParsedAction($disapproveAction)
			->setRichSubject(
				$l->t('Incoming ownership transfer from {user}'),
				[
					'user' => [
						'type' => 'user',
						'id' => $sourceUser->getUID(),
						'name' => $sourceUser->getDisplayName(),
					],
				])
			->setParsedSubject(str_replace('{user}', $sourceUser->getDisplayName(), $l->t('Incoming ownership transfer from {user}')))
			->setRichMessage(
				$l->t("Do you want to accept {path}?\n\nNote: The transfer process after accepting may take up to 1 hour."),
				[
					'path' => [
						'type' => 'highlight',
						'id' => $param['targetUser'] . '::' . $param['nodeName'],
						'name' => $param['nodeName'],
					]
				])
			->setParsedMessage(str_replace('{path}', $param['nodeName'], $l->t("Do you want to accept {path}?\n\nNote: The transfer process after accepting may take up to 1 hour.")));

		return $notification;
	}

	public function handleTransferOwnershipFailedSource(INotification $notification,  string $languageCode): INotification {
		$l = $this->l10nFactory->get('files', $languageCode);
		$param = $notification->getSubjectParameters();

		$targetUser = $this->getUser($param['targetUser']);
		$notification->setRichSubject($l->t('Ownership transfer failed'))
			->setParsedSubject($l->t('Ownership transfer failed'))

			->setRichMessage(
				$l->t('Your ownership transfer of {path} to {user} failed.'),
				[
					'path' => [
						'type' => 'highlight',
						'id' => $param['targetUser'] . '::' . $param['nodeName'],
						'name' => $param['nodeName'],
					],
					'user' => [
						'type' => 'user',
						'id' => $targetUser->getUID(),
						'name' => $targetUser->getDisplayName(),
					],
				])
			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $targetUser->getDisplayName()], $l->t('Your ownership transfer of {path} to {user} failed.')));
		return $notification;
	}

	public function handleTransferOwnershipFailedTarget(INotification $notification,  string $languageCode): INotification {
		$l = $this->l10nFactory->get('files', $languageCode);
		$param = $notification->getSubjectParameters();

		$sourceUser = $this->getUser($param['sourceUser']);
		$notification->setRichSubject($l->t('Ownership transfer failed'))
			->setParsedSubject($l->t('Ownership transfer failed'))

			->setRichMessage(
				$l->t('The ownership transfer of {path} from {user} failed.'),
				[
					'path' => [
						'type' => 'highlight',
						'id' => $param['sourceUser'] . '::' . $param['nodeName'],
						'name' => $param['nodeName'],
					],
					'user' => [
						'type' => 'user',
						'id' => $sourceUser->getUID(),
						'name' => $sourceUser->getDisplayName(),
					],
				])
			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $sourceUser->getDisplayName()], $l->t('The ownership transfer of {path} from {user} failed.')));

		return $notification;
	}

	public function handleTransferOwnershipDoneSource(INotification $notification,  string $languageCode): INotification {
		$l = $this->l10nFactory->get('files', $languageCode);
		$param = $notification->getSubjectParameters();

		$targetUser = $this->getUser($param['targetUser']);
		$notification->setRichSubject($l->t('Ownership transfer done'))
			->setParsedSubject($l->t('Ownership transfer done'))

			->setRichMessage(
				$l->t('Your ownership transfer of {path} to {user} has completed.'),
				[
					'path' => [
						'type' => 'highlight',
						'id' => $param['targetUser'] . '::' . $param['nodeName'],
						'name' => $param['nodeName'],
					],
					'user' => [
						'type' => 'user',
						'id' => $targetUser->getUID(),
						'name' => $targetUser->getDisplayName(),
					],
				])
			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $targetUser->getDisplayName()], $l->t('Your ownership transfer of {path} to {user} has completed.')));

		return $notification;
	}

	public function handleTransferOwnershipDoneTarget(INotification $notification,  string $languageCode): INotification {
		$l = $this->l10nFactory->get('files', $languageCode);
		$param = $notification->getSubjectParameters();

		$sourceUser = $this->getUser($param['sourceUser']);
		$notification->setRichSubject($l->t('Ownership transfer done'))
			->setParsedSubject($l->t('Ownership transfer done'))

			->setRichMessage(
				$l->t('The ownership transfer of {path} from {user} has completed.'),
				[
					'path' => [
						'type' => 'highlight',
						'id' => $param['sourceUser'] . '::' . $param['nodeName'],
						'name' => $param['nodeName'],
					],
					'user' => [
						'type' => 'user',
						'id' => $sourceUser->getUID(),
						'name' => $sourceUser->getDisplayName(),
					],
				])
			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $sourceUser->getDisplayName()], $l->t('The ownership transfer of {path} from {user} has completed.')));

		return $notification;
	}

	public function dismissNotification(INotification $notification): void {
		if ($notification->getApp() !== 'files') {
			throw new \InvalidArgumentException('Unhandled app');
		}

		// TODO: This should all be moved to a service that also the transferownershipContoller uses.
		try {
			$transferOwnership = $this->mapper->getById((int)$notification->getObjectId());
		} catch (DoesNotExistException $e) {
			return;
		}

		$notification = $this->notificationManager->createNotification();
		$notification->setUser($transferOwnership->getSourceUser())
			->setApp('files')
			->setDateTime($this->timeFactory->getDateTime())
			->setSubject('transferownershipRequestDenied', [
				'sourceUser' => $transferOwnership->getSourceUser(),
				'targetUser' => $transferOwnership->getTargetUser(),
				'nodeName' => $transferOwnership->getNodeName()
			])
			->setObject('transfer', (string)$transferOwnership->getId());
		$this->notificationManager->notify($notification);

		$this->mapper->delete($transferOwnership);
	}

	protected function getUser(string $userId): IUser {
		$user = $this->userManager->get($userId);
		if ($user instanceof IUser) {
			return $user;
		}
		throw new \InvalidArgumentException('User not found');
	}
}


1			<?php
2
3			declare(strict_types=1);
4
5			/**
6			* @copyright Copyright (c) 2019, Roeland Jago Douma <[email protected]>
7			*
8			* @author Joas Schilling <[email protected]>
9			* @author Roeland Jago Douma <[email protected]>
10			* @author Sascha Wiswedel <[email protected]>
11			*
12			* @license GNU AGPL version 3 or any later version
13			*
14			* This program is free software: you can redistribute it and/or modify
15			* it under the terms of the GNU Affero General Public License as
16			* published by the Free Software Foundation, either version 3 of the
17			* License, or (at your option) any later version.
18			*
19			* This program is distributed in the hope that it will be useful,
20			* but WITHOUT ANY WARRANTY; without even the implied warranty of
21			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22			* GNU Affero General Public License for more details.
23			*
24			* You should have received a copy of the GNU Affero General Public License
25			* along with this program. If not, see <http://www.gnu.org/licenses/>.
26			*
27			*/
28
29			namespace OCA\Files\Notification;
30
31			use OCA\Files\Db\TransferOwnershipMapper;
32			use OCP\AppFramework\Db\DoesNotExistException;
33			use OCP\AppFramework\Utility\ITimeFactory;
34			use OCP\IURLGenerator;
35			use OCP\IUser;
36			use OCP\IUserManager;
37			use OCP\L10N\IFactory;
38			use OCP\Notification\IAction;
39			use OCP\Notification\IDismissableNotifier;
40			use OCP\Notification\IManager;
41			use OCP\Notification\INotification;
42			use OCP\Notification\INotifier;
43
44			class Notifier implements INotifier, IDismissableNotifier {
45
46			/** @var IFactory */
47			protected $l10nFactory;
48
49			/** @var IURLGenerator */
50			protected $urlGenerator;
51			/** @var TransferOwnershipMapper */
52			private $mapper;
53			/** @var IManager */
54			private $notificationManager;
55			/** @var IUserManager */
56			private $userManager;
57			/** @var ITimeFactory */
58			private $timeFactory;
59
60			public function __construct(IFactory $l10nFactory,
61			IURLGenerator $urlGenerator,
62			TransferOwnershipMapper $mapper,
63			IManager $notificationManager,
64			IUserManager $userManager,
65			ITimeFactory $timeFactory) {
66			$this->l10nFactory = $l10nFactory;
67			$this->urlGenerator = $urlGenerator;
68			$this->mapper = $mapper;
69			$this->notificationManager = $notificationManager;
70			$this->userManager = $userManager;
71			$this->timeFactory = $timeFactory;
72			}
73
74			public function getID(): string {
75			return 'files';
76			}
77
78			public function getName(): string {
79			return $this->l10nFactory->get('files')->t('Files');
80			}
81
82			/**
83			* @param INotification $notification
84			* @param string $languageCode The code of the language that should be used to prepare the notification
85			* @return INotification
86			* @throws \InvalidArgumentException When the notification was not prepared by a notifier
87			*/
88			public function prepare(INotification $notification, string $languageCode): INotification {
89			if ($notification->getApp() !== 'files') {
90			throw new \InvalidArgumentException('Unhandled app');
91			}
92
93			if ($notification->getSubject() === 'transferownershipRequest') {
94			return $this->handleTransferownershipRequest($notification, $languageCode);
95			}
96			if ($notification->getSubject() === 'transferOwnershipFailedSource') {
97			return $this->handleTransferOwnershipFailedSource($notification, $languageCode);
98			}
99			if ($notification->getSubject() === 'transferOwnershipFailedTarget') {
100			return $this->handleTransferOwnershipFailedTarget($notification, $languageCode);
101			}
102			if ($notification->getSubject() === 'transferOwnershipDoneSource') {
103			return $this->handleTransferOwnershipDoneSource($notification, $languageCode);
104			}
105			if ($notification->getSubject() === 'transferOwnershipDoneTarget') {
106			return $this->handleTransferOwnershipDoneTarget($notification, $languageCode);
107			}
108
109			throw new \InvalidArgumentException('Unhandled subject');
110			}
111
112			public function handleTransferownershipRequest(INotification $notification, string $languageCode): INotification {
113			$l = $this->l10nFactory->get('files', $languageCode);
114			$id = $notification->getObjectId();
115			$param = $notification->getSubjectParameters();
116
117			$approveAction = $notification->createAction()
118			->setParsedLabel($l->t('Accept'))
119			->setPrimary(true)
120			->setLink(
121			$this->urlGenerator->getAbsoluteURL(
122			$this->urlGenerator->linkTo(
123			'',
124			'ocs/v2.php/apps/files/api/v1/transferownership/' . $id
125			)
126			),
127			IAction::TYPE_POST
128			);
129
130			$disapproveAction = $notification->createAction()
131			->setParsedLabel($l->t('Reject'))
132			->setPrimary(false)
133			->setLink(
134			$this->urlGenerator->getAbsoluteURL(
135			$this->urlGenerator->linkTo(
136			'',
137			'ocs/v2.php/apps/files/api/v1/transferownership/' . $id
138			)
139			),
140			IAction::TYPE_DELETE
141			);
142
143			$sourceUser = $this->getUser($param['sourceUser']);
144			$notification->addParsedAction($approveAction)
145			->addParsedAction($disapproveAction)
146			->setRichSubject(
147			$l->t('Incoming ownership transfer from {user}'),
148			[
149			'user' => [
150			'type' => 'user',
151			'id' => $sourceUser->getUID(),
152			'name' => $sourceUser->getDisplayName(),
153			],
154			])
155			->setParsedSubject(str_replace('{user}', $sourceUser->getDisplayName(), $l->t('Incoming ownership transfer from {user}')))
156			->setRichMessage(
157			$l->t("Do you want to accept {path}?\n\nNote: The transfer process after accepting may take up to 1 hour."),
158			[
159			'path' => [
160			'type' => 'highlight',
161			'id' => $param['targetUser'] . '::' . $param['nodeName'],
162			'name' => $param['nodeName'],
163			]
164			])
165			->setParsedMessage(str_replace('{path}', $param['nodeName'], $l->t("Do you want to accept {path}?\n\nNote: The transfer process after accepting may take up to 1 hour.")));
166
167			return $notification;
168			}
169
170			public function handleTransferOwnershipFailedSource(INotification $notification, string $languageCode): INotification {
171			$l = $this->l10nFactory->get('files', $languageCode);
172			$param = $notification->getSubjectParameters();
173
174			$targetUser = $this->getUser($param['targetUser']);
175			$notification->setRichSubject($l->t('Ownership transfer failed'))
176			->setParsedSubject($l->t('Ownership transfer failed'))
177
178			->setRichMessage(
179			$l->t('Your ownership transfer of {path} to {user} failed.'),
180			[
181			'path' => [
182			'type' => 'highlight',
183			'id' => $param['targetUser'] . '::' . $param['nodeName'],
184			'name' => $param['nodeName'],
185			],
186			'user' => [
187			'type' => 'user',
188			'id' => $targetUser->getUID(),
189			'name' => $targetUser->getDisplayName(),
190			],
191			])
192			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $targetUser->getDisplayName()], $l->t('Your ownership transfer of {path} to {user} failed.')));
193			return $notification;
194			}
195
196			public function handleTransferOwnershipFailedTarget(INotification $notification, string $languageCode): INotification {
197			$l = $this->l10nFactory->get('files', $languageCode);
198			$param = $notification->getSubjectParameters();
199
200			$sourceUser = $this->getUser($param['sourceUser']);
201			$notification->setRichSubject($l->t('Ownership transfer failed'))
202			->setParsedSubject($l->t('Ownership transfer failed'))
203
204			->setRichMessage(
205			$l->t('The ownership transfer of {path} from {user} failed.'),
206			[
207			'path' => [
208			'type' => 'highlight',
209			'id' => $param['sourceUser'] . '::' . $param['nodeName'],
210			'name' => $param['nodeName'],
211			],
212			'user' => [
213			'type' => 'user',
214			'id' => $sourceUser->getUID(),
215			'name' => $sourceUser->getDisplayName(),
216			],
217			])
218			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $sourceUser->getDisplayName()], $l->t('The ownership transfer of {path} from {user} failed.')));
219
220			return $notification;
221			}
222
223			public function handleTransferOwnershipDoneSource(INotification $notification, string $languageCode): INotification {
224			$l = $this->l10nFactory->get('files', $languageCode);
225			$param = $notification->getSubjectParameters();
226
227			$targetUser = $this->getUser($param['targetUser']);
228			$notification->setRichSubject($l->t('Ownership transfer done'))
229			->setParsedSubject($l->t('Ownership transfer done'))
230
231			->setRichMessage(
232			$l->t('Your ownership transfer of {path} to {user} has completed.'),
233			[
234			'path' => [
235			'type' => 'highlight',
236			'id' => $param['targetUser'] . '::' . $param['nodeName'],
237			'name' => $param['nodeName'],
238			],
239			'user' => [
240			'type' => 'user',
241			'id' => $targetUser->getUID(),
242			'name' => $targetUser->getDisplayName(),
243			],
244			])
245			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $targetUser->getDisplayName()], $l->t('Your ownership transfer of {path} to {user} has completed.')));
246
247			return $notification;
248			}
249
250			public function handleTransferOwnershipDoneTarget(INotification $notification, string $languageCode): INotification {
251			$l = $this->l10nFactory->get('files', $languageCode);
252			$param = $notification->getSubjectParameters();
253
254			$sourceUser = $this->getUser($param['sourceUser']);
255			$notification->setRichSubject($l->t('Ownership transfer done'))
256			->setParsedSubject($l->t('Ownership transfer done'))
257
258			->setRichMessage(
259			$l->t('The ownership transfer of {path} from {user} has completed.'),
260			[
261			'path' => [
262			'type' => 'highlight',
263			'id' => $param['sourceUser'] . '::' . $param['nodeName'],
264			'name' => $param['nodeName'],
265			],
266			'user' => [
267			'type' => 'user',
268			'id' => $sourceUser->getUID(),
269			'name' => $sourceUser->getDisplayName(),
270			],
271			])
272			->setParsedMessage(str_replace(['{path}', '{user}'], [$param['nodeName'], $sourceUser->getDisplayName()], $l->t('The ownership transfer of {path} from {user} has completed.')));
273
274			return $notification;
275			}
276
277			public function dismissNotification(INotification $notification): void {
278			if ($notification->getApp() !== 'files') {
279			throw new \InvalidArgumentException('Unhandled app');
280			}
281
282			// TODO: This should all be moved to a service that also the transferownershipContoller uses.
283			try {
284			$transferOwnership = $this->mapper->getById((int)$notification->getObjectId());
285			} catch (DoesNotExistException $e) {
286			return;
287			}
288
289			$notification = $this->notificationManager->createNotification();
290			$notification->setUser($transferOwnership->getSourceUser())
291			->setApp('files')
292			->setDateTime($this->timeFactory->getDateTime())
293			->setSubject('transferownershipRequestDenied', [
294			'sourceUser' => $transferOwnership->getSourceUser(),
295			'targetUser' => $transferOwnership->getTargetUser(),
296			'nodeName' => $transferOwnership->getNodeName()
297			])
298			->setObject('transfer', (string)$transferOwnership->getId());
299			$this->notificationManager->notify($notification);
300
301			$this->mapper->delete($transferOwnership);
302			}
303
304			protected function getUser(string $userId): IUser {
305			$user = $this->userManager->get($userId);
306			if ($user instanceof IUser) {
307			return $user;
308			}
309			throw new \InvalidArgumentException('User not found');
310			}
311			}
312

nextcloud / server

Push — master ( 37146c...328fbd )

Notifier::handleTransferOwnershipDoneSource() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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