Shared::getWrapperStorage() - Code Metrics - Inspection of "Merge pull request #1008 from nextcloud/shared-sto..." - nextcloud/server - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — stable10 ( e5eff3...805fc2 )

by Lukas

created 2016-08-23 20:15 UTC

Shared::getWrapperStorage() A

↳ Parent: Shared

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	3
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	4
rs	10

<?php
/**
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Bart Visscher <[email protected]>
 * @author Björn Schießle <[email protected]>
 * @author Joas Schilling <[email protected]>
 * @author Michael Gapczynski <[email protected]>
 * @author Morris Jobke <[email protected]>
 * @author Robin Appelman <[email protected]>
 * @author Robin McCorkell <[email protected]>
 * @author Roeland Jago Douma <[email protected]>
 * @author scambra <[email protected]>
 * @author Vincent Petry <[email protected]>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC\Files\Storage;

use OC\Files\Filesystem;
use OC\Files\Cache\FailedCache;
use OCA\Files_Sharing\ISharedStorage;
use OCP\Constants;
use OCP\Files\Cache\ICacheEntry;
use OCP\Files\Storage\IStorage;
use OCP\Lock\ILockingProvider;

/**
 * Convert target path to source path and pass the function call to the correct storage provider
 */
class Shared extends \OC\Files\Storage\Wrapper\Jail implements ISharedStorage {
	/** @var \OCP\Share\IShare */
	private $superShare;

	/** @var \OCP\Share\IShare[] */
	private $groupedShares;

	/**
	 * @var \OC\Files\View
	 */
	private $ownerView;

	private $initialized = false;

	/**
	 * @var ICacheEntry
	 */
	private $sourceRootInfo;

	/** @var string */
	private $user;

	/**
	 * @var \OCP\ILogger
	 */
	private $logger;

	public function __construct($arguments) {
		$this->ownerView = $arguments['ownerView'];
		$this->logger = \OC::$server->getLogger();

		$this->superShare = $arguments['superShare'];
		$this->groupedShares = $arguments['groupedShares'];

		$this->user = $arguments['user'];

		parent::__construct([
			'storage' => null,
			'root' => null,
		]);
	}

	private function init() {
		if ($this->initialized) {
			return;
		}
		$this->initialized = true;
		try {
			Filesystem::initMountPoints($this->superShare->getShareOwner());
			$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
			list($this->storage, $this->rootPath) = $this->ownerView->resolvePath($sourcePath);
			$this->sourceRootInfo = $this->storage->getCache()->get($this->rootPath);
		} catch (\Exception $e) {
			$this->storage = new FailedStorage(['exception' => $e]);
			$this->rootPath = '';
			$this->logger->logException($e);
		}
	}

	/**
	 * @return string
	 */
	public function getShareId() {
		return $this->superShare->getId();
	}

	private function isValid() {
		$this->init();
		return $this->sourceRootInfo && ($this->sourceRootInfo->getPermissions() & Constants::PERMISSION_SHARE) === Constants::PERMISSION_SHARE;
	}

	/**
	 * get id of the mount point
	 *
	 * @return string
	 */
	public function getId() {
		return 'shared::' . $this->getMountPoint();
	}

	/**
	 * Get the permissions granted for a shared file
	 *
	 * @param string $target Shared target file path
	 * @return int CRUDS permissions granted
	 */
	public function getPermissions($target = '') {
		if (!$this->isValid()) {
			return 0;
		}
		$permissions = $this->superShare->getPermissions();
		// part files and the mount point always have delete permissions
		if ($target === '' || pathinfo($target, PATHINFO_EXTENSION) === 'part') {
			$permissions |= \OCP\Constants::PERMISSION_DELETE;
		}

		if (\OCP\Util::isSharingDisabledForUser()) {

			$permissions &= ~\OCP\Constants::PERMISSION_SHARE;
		}

		return $permissions;
	}

	public function isCreatable($path) {
		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_CREATE);
	}

	public function isReadable($path) {
		if (!$this->isValid()) {
			return false;
		}
		if (!$this->file_exists($path)) {
			return false;
		}
		list($storage, $internalPath) = $this->resolvePath($path);
		return $storage->isReadable($internalPath);
	}

	public function isUpdatable($path) {
		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_UPDATE);
	}

	public function isDeletable($path) {
		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_DELETE);
	}

	public function isSharable($path) {
		if (\OCP\Util::isSharingDisabledForUser() || !\OC\Share\Share::isResharingAllowed()) {

			return false;
		}
		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_SHARE);
	}

	public function fopen($path, $mode) {
		if ($source = $this->getSourcePath($path)) {
			switch ($mode) {
				case 'r+':
				case 'rb+':
				case 'w+':
				case 'wb+':
				case 'x+':
				case 'xb+':
				case 'a+':
				case 'ab+':
				case 'w':
				case 'wb':
				case 'x':
				case 'xb':
				case 'a':
				case 'ab':
					$creatable = $this->isCreatable($path);
					$updatable = $this->isUpdatable($path);
					// if neither permissions given, no need to continue
					if (!$creatable && !$updatable) {
						return false;
					}

					$exists = $this->file_exists($path);
					// if a file exists, updatable permissions are required
					if ($exists && !$updatable) {
						return false;
					}

					// part file is allowed if !$creatable but the final file is $updatable
					if (pathinfo($path, PATHINFO_EXTENSION) !== 'part') {
						if (!$exists && !$creatable) {
							return false;
						}
					}
			}
			$info = array(
				'target' => $this->getMountPoint() . $path,
				'source' => $source,
				'mode' => $mode,
			);
			\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'fopen', $info);
			return parent::fopen($path, $mode);
		}
		return false;
	}

	/**
	 * see http://php.net/manual/en/function.rename.php
	 *
	 * @param string $path1
	 * @param string $path2
	 * @return bool
	 */
	public function rename($path1, $path2) {
		$isPartFile = pathinfo($path1, PATHINFO_EXTENSION) === 'part';
		$targetExists = $this->file_exists($path2);
		$sameFodler = dirname($path1) === dirname($path2);

		if ($targetExists || ($sameFodler && !$isPartFile)) {
			if (!$this->isUpdatable('')) {
				return false;
			}
		} else {
			if (!$this->isCreatable('')) {
				return false;
			}
		}

		return parent::rename($path1, $path2);
	}

	/**
	 * return mount point of share, relative to data/user/files
	 *
	 * @return string
	 */
	public function getMountPoint() {
		return $this->superShare->getTarget();
	}

	/**
	 * @param string $path
	 */
	public function setMountPoint($path) {
		$this->superShare->setTarget($path);

		foreach ($this->groupedShares as $share) {
			$share->setTarget($path);
		}
	}

	/**
	 * get the user who shared the file
	 *
	 * @return string
	 */
	public function getSharedFrom() {
		return $this->superShare->getShareOwner();
	}

	/**
	 * @return \OCP\Share\IShare
	 */
	public function getShare() {
		return $this->superShare;
	}

	/**
	 * return share type, can be "file" or "folder"
	 *
	 * @return string
	 */
	public function getItemType() {
		return $this->superShare->getNodeType();
	}

	public function getCache($path = '', $storage = null) {
		$this->init();
		if (is_null($this->storage) || $this->storage instanceof FailedStorage) {
			return new FailedCache(false);
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
		}
		if (!$storage) {
			$storage = $this;
		}
		return new \OCA\Files_Sharing\Cache($storage, $this->storage, $this->sourceRootInfo);
	}

	public function getScanner($path = '', $storage = null) {
		if (!$storage) {
			$storage = $this;
		}
		return new \OCA\Files_Sharing\Scanner($storage);
	}

	public function getPropagator($storage = null) {

		if (isset($this->propagator)) {
			return $this->propagator;
		}

		if (!$storage) {
			$storage = $this;
		}
		$this->propagator = new \OCA\Files_Sharing\SharedPropagator($storage, \OC::$server->getDatabaseConnection());
		return $this->propagator;
	}

	public function getOwner($path) {
		return $this->superShare->getShareOwner();
	}

	/**
	 * unshare complete storage, also the grouped shares
	 *
	 * @return bool
	 */
	public function unshareStorage() {
		foreach ($this->groupedShares as $share) {
			\OC::$server->getShareManager()->deleteFromSelf($share, $this->user);
		}
		return true;
	}

	/**
	 * @param string $path
	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
	 * @param \OCP\Lock\ILockingProvider $provider
	 * @throws \OCP\Lock\LockedException
	 */
	public function acquireLock($path, $type, ILockingProvider $provider) {

		/** @var \OCP\Files\Storage $targetStorage */
		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
		$targetStorage->acquireLock($targetInternalPath, $type, $provider);
		// lock the parent folders of the owner when locking the share as recipient
		if ($path === '') {
			$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
			$this->ownerView->lockFile(dirname($sourcePath), ILockingProvider::LOCK_SHARED, true);
		}
	}

	/**
	 * @param string $path
	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
	 * @param \OCP\Lock\ILockingProvider $provider
	 */
	public function releaseLock($path, $type, ILockingProvider $provider) {

		/** @var \OCP\Files\Storage $targetStorage */
		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
		$targetStorage->releaseLock($targetInternalPath, $type, $provider);
		// unlock the parent folders of the owner when unlocking the share as recipient
		if ($path === '') {
			$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
			$this->ownerView->unlockFile(dirname($sourcePath), ILockingProvider::LOCK_SHARED, true);
		}
	}

	/**
	 * @param string $path
	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
	 * @param \OCP\Lock\ILockingProvider $provider
	 */
	public function changeLock($path, $type, ILockingProvider $provider) {
		/** @var \OCP\Files\Storage $targetStorage */
		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
		$targetStorage->changeLock($targetInternalPath, $type, $provider);
	}

	/**
	 * @return array [ available, last_checked ]
	 */
	public function getAvailability() {
		// shares do not participate in availability logic
		return [
			'available' => true,
			'last_checked' => 0
		];
	}

	/**
	 * @param bool $available
	 */
	public function setAvailability($available) {
		// shares do not participate in availability logic
	}

	public function getSourceStorage() {
		return $this->getWrapperStorage();
	}

	public function getWrapperStorage() {
		$this->init();
		return $this->storage;
	}

	public function file_get_contents($path) {

		$info = [
			'target' => $this->getMountPoint() . '/' . $path,
			'source' => $this->getSourcePath($path),
		];
		\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'file_get_contents', $info);
		return parent::file_get_contents($path);
	}

	public function file_put_contents($path, $data) {

		$info = [
			'target' => $this->getMountPoint() . '/' . $path,
			'source' => $this->getSourcePath($path),
		];
		\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'file_put_contents', $info);
		return parent::file_put_contents($path, $data);
	}

}


1		<?php
2		/**
3		* @copyright Copyright (c) 2016, ownCloud, Inc.
4		*
5		* @author Bart Visscher <[email protected]>
6		* @author Björn Schießle <[email protected]>
7		* @author Joas Schilling <[email protected]>
8		* @author Michael Gapczynski <[email protected]>
9		* @author Morris Jobke <[email protected]>
10		* @author Robin Appelman <[email protected]>
11		* @author Robin McCorkell <[email protected]>
12		* @author Roeland Jago Douma <[email protected]>
13		* @author scambra <[email protected]>
14		* @author Vincent Petry <[email protected]>
15		*
16		* @license AGPL-3.0
17		*
18		* This code is free software: you can redistribute it and/or modify
19		* it under the terms of the GNU Affero General Public License, version 3,
20		* as published by the Free Software Foundation.
21		*
22		* This program is distributed in the hope that it will be useful,
23		* but WITHOUT ANY WARRANTY; without even the implied warranty of
24		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25		* GNU Affero General Public License for more details.
26		*
27		* You should have received a copy of the GNU Affero General Public License, version 3,
28		* along with this program. If not, see <http://www.gnu.org/licenses/>
29		*
30		*/
31
32		namespace OC\Files\Storage;
33
34		use OC\Files\Filesystem;
35		use OC\Files\Cache\FailedCache;
36		use OCA\Files_Sharing\ISharedStorage;
37		use OCP\Constants;
38		use OCP\Files\Cache\ICacheEntry;
39		use OCP\Files\Storage\IStorage;
40		use OCP\Lock\ILockingProvider;
41
42		/**
43		* Convert target path to source path and pass the function call to the correct storage provider
44		*/
45		class Shared extends \OC\Files\Storage\Wrapper\Jail implements ISharedStorage {
46		/** @var \OCP\Share\IShare */
47		private $superShare;
48
49		/** @var \OCP\Share\IShare[] */
50		private $groupedShares;
51
52		/**
53		* @var \OC\Files\View
54		*/
55		private $ownerView;
56
57		private $initialized = false;
58
59		/**
60		* @var ICacheEntry
61		*/
62		private $sourceRootInfo;
63
64		/** @var string */
65		private $user;
66
67		/**
68		* @var \OCP\ILogger
69		*/
70		private $logger;
71
72		public function __construct($arguments) {
73		$this->ownerView = $arguments['ownerView'];
74		$this->logger = \OC::$server->getLogger();
75
76		$this->superShare = $arguments['superShare'];
77		$this->groupedShares = $arguments['groupedShares'];
78
79		$this->user = $arguments['user'];
80
81		parent::__construct([
82		'storage' => null,
83		'root' => null,
84		]);
85		}
86
87		private function init() {
88		if ($this->initialized) {
89		return;
90		}
91		$this->initialized = true;
92		try {
93		Filesystem::initMountPoints($this->superShare->getShareOwner());
94		$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
95		list($this->storage, $this->rootPath) = $this->ownerView->resolvePath($sourcePath);
96		$this->sourceRootInfo = $this->storage->getCache()->get($this->rootPath);
97		} catch (\Exception $e) {
98		$this->storage = new FailedStorage(['exception' => $e]);
99		$this->rootPath = '';
100		$this->logger->logException($e);
101		}
102		}
103
104		/**
105		* @return string
106		*/
107		public function getShareId() {
108		return $this->superShare->getId();
109		}
110
111		private function isValid() {
112		$this->init();
113		return $this->sourceRootInfo && ($this->sourceRootInfo->getPermissions() & Constants::PERMISSION_SHARE) === Constants::PERMISSION_SHARE;
114		}
115
116		/**
117		* get id of the mount point
118		*
119		* @return string
120		*/
121		public function getId() {
122		return 'shared::' . $this->getMountPoint();
123		}
124
125		/**
126		* Get the permissions granted for a shared file
127		*
128		* @param string $target Shared target file path
129		* @return int CRUDS permissions granted
130		*/
131		public function getPermissions($target = '') {
132		if (!$this->isValid()) {
133		return 0;
134		}
135		$permissions = $this->superShare->getPermissions();
136		// part files and the mount point always have delete permissions
137		if ($target === '' \|\| pathinfo($target, PATHINFO_EXTENSION) === 'part') {
138		$permissions \|= \OCP\Constants::PERMISSION_DELETE;
139		}
140
141		if (\OCP\Util::isSharingDisabledForUser()) {
		0 ignored issues – show Deprecated Code introduced 2016-06-21 09:29 UTC by Report Bug Copy Issue Report The method `OCP\Util::isSharingDisabledForUser()` has been deprecated with message: 9.1.0 Use \OC::$server->getShareManager()->sharingDisabledForUser This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
142		$permissions &= ~\OCP\Constants::PERMISSION_SHARE;
143		}
144
145		return $permissions;
146		}
147
148		public function isCreatable($path) {
149		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_CREATE);
150		}
151
152		public function isReadable($path) {
153		if (!$this->isValid()) {
154		return false;
155		}
156		if (!$this->file_exists($path)) {
157		return false;
158		}
159		list($storage, $internalPath) = $this->resolvePath($path);
160		return $storage->isReadable($internalPath);
161		}
162
163		public function isUpdatable($path) {
164		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_UPDATE);
165		}
166
167		public function isDeletable($path) {
168		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_DELETE);
169		}
170
171		public function isSharable($path) {
172		if (\OCP\Util::isSharingDisabledForUser() \|\| !\OC\Share\Share::isResharingAllowed()) {
		0 ignored issues – show Deprecated Code introduced 2016-06-21 09:29 UTC by Report Bug Copy Issue Report The method `OCP\Util::isSharingDisabledForUser()` has been deprecated with message: 9.1.0 Use \OC::$server->getShareManager()->sharingDisabledForUser This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
173		return false;
174		}
175		return ($this->getPermissions($path) & \OCP\Constants::PERMISSION_SHARE);
176		}
177
178		public function fopen($path, $mode) {
179		if ($source = $this->getSourcePath($path)) {
180		switch ($mode) {
181		case 'r+':
182		case 'rb+':
183		case 'w+':
184		case 'wb+':
185		case 'x+':
186		case 'xb+':
187		case 'a+':
188		case 'ab+':
189		case 'w':
190		case 'wb':
191		case 'x':
192		case 'xb':
193		case 'a':
194		case 'ab':
195		$creatable = $this->isCreatable($path);
196		$updatable = $this->isUpdatable($path);
197		// if neither permissions given, no need to continue
198		if (!$creatable && !$updatable) {
199		return false;
200		}
201
202		$exists = $this->file_exists($path);
203		// if a file exists, updatable permissions are required
204		if ($exists && !$updatable) {
205		return false;
206		}
207
208		// part file is allowed if !$creatable but the final file is $updatable
209		if (pathinfo($path, PATHINFO_EXTENSION) !== 'part') {
210		if (!$exists && !$creatable) {
211		return false;
212		}
213		}
214		}
215		$info = array(
216		'target' => $this->getMountPoint() . $path,
217		'source' => $source,
218		'mode' => $mode,
219		);
220		\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'fopen', $info);
221		return parent::fopen($path, $mode);
222		}
223		return false;
224		}
225
226		/**
227		* see http://php.net/manual/en/function.rename.php
228		*
229		* @param string $path1
230		* @param string $path2
231		* @return bool
232		*/
233		public function rename($path1, $path2) {
234		$isPartFile = pathinfo($path1, PATHINFO_EXTENSION) === 'part';
235		$targetExists = $this->file_exists($path2);
236		$sameFodler = dirname($path1) === dirname($path2);
237
238		if ($targetExists \|\| ($sameFodler && !$isPartFile)) {
239		if (!$this->isUpdatable('')) {
240		return false;
241		}
242		} else {
243		if (!$this->isCreatable('')) {
244		return false;
245		}
246		}
247
248		return parent::rename($path1, $path2);
249		}
250
251		/**
252		* return mount point of share, relative to data/user/files
253		*
254		* @return string
255		*/
256		public function getMountPoint() {
257		return $this->superShare->getTarget();
258		}
259
260		/**
261		* @param string $path
262		*/
263		public function setMountPoint($path) {
264		$this->superShare->setTarget($path);
265
266		foreach ($this->groupedShares as $share) {
267		$share->setTarget($path);
268		}
269		}
270
271		/**
272		* get the user who shared the file
273		*
274		* @return string
275		*/
276		public function getSharedFrom() {
277		return $this->superShare->getShareOwner();
278		}
279
280		/**
281		* @return \OCP\Share\IShare
282		*/
283		public function getShare() {
284		return $this->superShare;
285		}
286
287		/**
288		* return share type, can be "file" or "folder"
289		*
290		* @return string
291		*/
292		public function getItemType() {
293		return $this->superShare->getNodeType();
294		}
295
296		public function getCache($path = '', $storage = null) {
297		$this->init();
298		if (is_null($this->storage) \|\| $this->storage instanceof FailedStorage) {
299		return new FailedCache(false);
		0 ignored issues – show Bug Best Practice introduced 2016-06-09 12:21 UTC by Report Bug Copy Issue Report The return type of `return new \OC\Files\Cache\FailedCache(false);` (`OC\Files\Cache\FailedCache`) is incompatible with the return type declared by the interface `OC\Files\Storage\Storage::getCache` of type `OC\Files\Cache\Cache`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
300		}
301		if (!$storage) {
302		$storage = $this;
303		}
304		return new \OCA\Files_Sharing\Cache($storage, $this->storage, $this->sourceRootInfo);
305		}
306
307		public function getScanner($path = '', $storage = null) {
308		if (!$storage) {
309		$storage = $this;
310		}
311		return new \OCA\Files_Sharing\Scanner($storage);
312		}
313
314	View Code Duplication	public function getPropagator($storage = null) {
		0 ignored issues – show Duplication introduced 2016-08-10 09:35 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
315		if (isset($this->propagator)) {
316		return $this->propagator;
317		}
318
319		if (!$storage) {
320		$storage = $this;
321		}
322		$this->propagator = new \OCA\Files_Sharing\SharedPropagator($storage, \OC::$server->getDatabaseConnection());
323		return $this->propagator;
324		}
325
326		public function getOwner($path) {
327		return $this->superShare->getShareOwner();
328		}
329
330		/**
331		* unshare complete storage, also the grouped shares
332		*
333		* @return bool
334		*/
335		public function unshareStorage() {
336		foreach ($this->groupedShares as $share) {
337		\OC::$server->getShareManager()->deleteFromSelf($share, $this->user);
338		}
339		return true;
340		}
341
342		/**
343		* @param string $path
344		* @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
345		* @param \OCP\Lock\ILockingProvider $provider
346		* @throws \OCP\Lock\LockedException
347		*/
348	View Code Duplication	public function acquireLock($path, $type, ILockingProvider $provider) {
		0 ignored issues – show Duplication introduced 2016-06-09 12:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
349		/** @var \OCP\Files\Storage $targetStorage */
350		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
351		$targetStorage->acquireLock($targetInternalPath, $type, $provider);
352		// lock the parent folders of the owner when locking the share as recipient
353		if ($path === '') {
354		$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
355		$this->ownerView->lockFile(dirname($sourcePath), ILockingProvider::LOCK_SHARED, true);
356		}
357		}
358
359		/**
360		* @param string $path
361		* @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
362		* @param \OCP\Lock\ILockingProvider $provider
363		*/
364	View Code Duplication	public function releaseLock($path, $type, ILockingProvider $provider) {
		0 ignored issues – show Duplication introduced 2016-06-09 12:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
365		/** @var \OCP\Files\Storage $targetStorage */
366		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
367		$targetStorage->releaseLock($targetInternalPath, $type, $provider);
368		// unlock the parent folders of the owner when unlocking the share as recipient
369		if ($path === '') {
370		$sourcePath = $this->ownerView->getPath($this->superShare->getNodeId());
371		$this->ownerView->unlockFile(dirname($sourcePath), ILockingProvider::LOCK_SHARED, true);
372		}
373		}
374
375		/**
376		* @param string $path
377		* @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
378		* @param \OCP\Lock\ILockingProvider $provider
379		*/
380		public function changeLock($path, $type, ILockingProvider $provider) {
381		/** @var \OCP\Files\Storage $targetStorage */
382		list($targetStorage, $targetInternalPath) = $this->resolvePath($path);
383		$targetStorage->changeLock($targetInternalPath, $type, $provider);
384		}
385
386		/**
387		* @return array [ available, last_checked ]
388		*/
389		public function getAvailability() {
390		// shares do not participate in availability logic
391		return [
392		'available' => true,
393		'last_checked' => 0
394		];
395		}
396
397		/**
398		* @param bool $available
399		*/
400		public function setAvailability($available) {
401		// shares do not participate in availability logic
402		}
403
404		public function getSourceStorage() {
405		return $this->getWrapperStorage();
406		}
407
408		public function getWrapperStorage() {
409		$this->init();
410		return $this->storage;
411		}
412
413	View Code Duplication	public function file_get_contents($path) {
		0 ignored issues – show Duplication introduced 2016-06-09 13:13 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
414		$info = [
415		'target' => $this->getMountPoint() . '/' . $path,
416		'source' => $this->getSourcePath($path),
417		];
418		\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'file_get_contents', $info);
419		return parent::file_get_contents($path);
420		}
421
422	View Code Duplication	public function file_put_contents($path, $data) {
		0 ignored issues – show Duplication introduced 2016-06-09 13:13 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
423		$info = [
424		'target' => $this->getMountPoint() . '/' . $path,
425		'source' => $this->getSourcePath($path),
426		];
427		\OCP\Util::emitHook('\OC\Files\Storage\Shared', 'file_put_contents', $info);
428		return parent::file_put_contents($path, $data);
429		}
430
431		}
432

nextcloud / server

Push — stable10 ( e5eff3...805fc2 )

Shared::getWrapperStorage() A

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