PHP Manager::find方法代码示例

    public function removeShare($mountPoint)
    {
        $mountPointObj = $this->mountManager->find($mountPoint);
        $id = $mountPointObj->getStorage()->getCache()->getId('');
        $mountPoint = $this->stripPath($mountPoint);
        $hash = md5($mountPoint);
        $getShare = $this->connection->prepare('
			SELECT `remote`, `share_token`, `remote_id`
			FROM  `*PREFIX*share_external`
			WHERE `mountpoint_hash` = ? AND `user` = ?');
        $result = $getShare->execute(array($hash, $this->uid));
        if ($result) {
            $share = $getShare->fetch();
            $this->sendFeedbackToRemote($share['remote'], $share['share_token'], $share['remote_id'], 'decline');
        }
        $getShare->closeCursor();
        $query = $this->connection->prepare('
			DELETE FROM `*PREFIX*share_external`
			WHERE `mountpoint_hash` = ?
			AND `user` = ?
		');
        $result = (bool) $query->execute(array($hash, $this->uid));
        if ($result) {
            $this->removeReShares($id);
        }
        return $result;
    }

 /**
  * Moves a file from one location to another
  *
  * @param string $sourcePath The path to the file which should be moved
  * @param string $destinationPath The full destination path, so not just the destination parent node
  * @throws \Sabre\DAV\Exception\BadRequest
  * @throws \Sabre\DAV\Exception\ServiceUnavailable
  * @throws \Sabre\DAV\Exception\Forbidden
  * @return int
  */
 public function move($sourcePath, $destinationPath)
 {
     if (!$this->fileView) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
     }
     $targetNodeExists = $this->nodeExists($destinationPath);
     $sourceNode = $this->getNodeForPath($sourcePath);
     if ($sourceNode instanceof \Sabre\DAV\ICollection && $targetNodeExists) {
         throw new \Sabre\DAV\Exception\Forbidden('Could not copy directory ' . $sourceNode . ', target exists');
     }
     list($sourceDir, ) = \Sabre\HTTP\URLUtil::splitPath($sourcePath);
     list($destinationDir, ) = \Sabre\HTTP\URLUtil::splitPath($destinationPath);
     $isMovableMount = false;
     $sourceMount = $this->mountManager->find($this->fileView->getAbsolutePath($sourcePath));
     $internalPath = $sourceMount->getInternalPath($this->fileView->getAbsolutePath($sourcePath));
     if ($sourceMount instanceof MoveableMount && $internalPath === '') {
         $isMovableMount = true;
     }
     try {
         $sameFolder = $sourceDir === $destinationDir;
         // if we're overwriting or same folder
         if ($targetNodeExists || $sameFolder) {
             // note that renaming a share mount point is always allowed
             if (!$this->fileView->isUpdatable($destinationDir) && !$isMovableMount) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         } else {
             if (!$this->fileView->isCreatable($destinationDir)) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         }
         if (!$sameFolder) {
             // moving to a different folder, source will be gone, like a deletion
             // note that moving a share mount point is always allowed
             if (!$this->fileView->isDeletable($sourcePath) && !$isMovableMount) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         }
         $fileName = basename($destinationPath);
         try {
             $this->fileView->verifyPath($destinationDir, $fileName);
         } catch (\OCP\Files\InvalidPathException $ex) {
             throw new InvalidPath($ex->getMessage());
         }
         $renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
         if (!$renameOkay) {
             throw new \Sabre\DAV\Exception\Forbidden('');
         }
     } catch (StorageNotAvailableException $e) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
     } catch (LockedException $e) {
         throw new FileLocked($e->getMessage(), $e->getCode(), $e);
     }
     $this->markDirty($sourceDir);
     $this->markDirty($destinationDir);
 }

 /**
  * Moves a file from one location to another
  *
  * @param string $sourcePath The path to the file which should be moved
  * @param string $destinationPath The full destination path, so not just the destination parent node
  * @throws \Sabre\DAV\Exception\BadRequest
  * @throws \Sabre\DAV\Exception\ServiceUnavailable
  * @throws \Sabre\DAV\Exception\Forbidden
  * @return int
  */
 public function move($sourcePath, $destinationPath)
 {
     if (!$this->fileView) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
     }
     $targetNodeExists = $this->nodeExists($destinationPath);
     $sourceNode = $this->getNodeForPath($sourcePath);
     if ($sourceNode instanceof \Sabre\DAV\ICollection && $targetNodeExists) {
         throw new \Sabre\DAV\Exception\Forbidden('Could not copy directory ' . $sourceNode . ', target exists');
     }
     list($sourceDir, ) = \Sabre\DAV\URLUtil::splitPath($sourcePath);
     list($destinationDir, ) = \Sabre\DAV\URLUtil::splitPath($destinationPath);
     $isMovableMount = false;
     $sourceMount = $this->mountManager->find($this->fileView->getAbsolutePath($sourcePath));
     $internalPath = $sourceMount->getInternalPath($this->fileView->getAbsolutePath($sourcePath));
     if ($sourceMount instanceof MoveableMount && $internalPath === '') {
         $isMovableMount = true;
     }
     try {
         $sameFolder = $sourceDir === $destinationDir;
         // if we're overwriting or same folder
         if ($targetNodeExists || $sameFolder) {
             // note that renaming a share mount point is always allowed
             if (!$this->fileView->isUpdatable($destinationDir) && !$isMovableMount) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         } else {
             if (!$this->fileView->isCreatable($destinationDir)) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         }
         if (!$sameFolder) {
             // moving to a different folder, source will be gone, like a deletion
             // note that moving a share mount point is always allowed
             if (!$this->fileView->isDeletable($sourcePath) && !$isMovableMount) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         }
         $fileName = basename($destinationPath);
         if (!\OCP\Util::isValidFileName($fileName)) {
             throw new \Sabre\DAV\Exception\BadRequest();
         }
         $renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
         if (!$renameOkay) {
             throw new \Sabre\DAV\Exception\Forbidden('');
         }
     } catch (\OCP\Files\StorageNotAvailableException $e) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
     }
     // update properties
     $query = \OC_DB::prepare('UPDATE `*PREFIX*properties` SET `propertypath` = ?' . ' WHERE `userid` = ? AND `propertypath` = ?');
     $query->execute(array(\OC\Files\Filesystem::normalizePath($destinationPath), \OC_User::getUser(), \OC\Files\Filesystem::normalizePath($sourcePath)));
     $this->markDirty($sourceDir);
     $this->markDirty($destinationDir);
 }

 private function assertNotMount($mountPoint)
 {
     $mountPoint = rtrim($mountPoint, '/');
     $mount = $this->mountManager->find($this->getFullPath($mountPoint));
     if ($mount) {
         $this->assertInstanceOf('\\OCP\\Files\\Mount\\IMountPoint', $mount);
         $this->assertNotEquals($this->getFullPath($mountPoint), rtrim($mount->getMountPoint(), '/'));
     } else {
         $this->assertNull($mount);
     }
 }

	/**
	 * resolve a path to a storage and internal path
	 *
	 * @param string $path
	 * @return array an array consisting of the storage and the internal path
	 */
	static public function resolvePath($path) {
		if (!self::$mounts) {
			\OC_Util::setupFS();
		}
		$mount = self::$mounts->find($path);
		if ($mount) {
			return array($mount->getStorage(), $mount->getInternalPath($path));
		} else {
			return array(null, null);
		}
	}

 /**
  * Moves a file from one location to another
  *
  * @param string $sourcePath The path to the file which should be moved
  * @param string $destinationPath The full destination path, so not just the destination parent node
  * @throws \Sabre\DAV\Exception\BadRequest
  * @throws \Sabre\DAV\Exception\ServiceUnavailable
  * @throws \Sabre\DAV\Exception\Forbidden
  * @return int
  */
 public function move($sourcePath, $destinationPath)
 {
     if (!$this->fileView) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
     }
     $sourceNode = $this->getNodeForPath($sourcePath);
     if ($sourceNode instanceof \Sabre\DAV\ICollection and $this->nodeExists($destinationPath)) {
         throw new \Sabre\DAV\Exception\Forbidden('Could not copy directory ' . $sourceNode . ', target exists');
     }
     list($sourceDir, ) = \Sabre\DAV\URLUtil::splitPath($sourcePath);
     list($destinationDir, ) = \Sabre\DAV\URLUtil::splitPath($destinationPath);
     $isMovableMount = false;
     $sourceMount = $this->mountManager->find($this->fileView->getAbsolutePath($sourcePath));
     $internalPath = $sourceMount->getInternalPath($this->fileView->getAbsolutePath($sourcePath));
     if ($sourceMount instanceof MoveableMount && $internalPath === '') {
         $isMovableMount = true;
     }
     try {
         // check update privileges
         if (!$this->fileView->isUpdatable($sourcePath) && !$isMovableMount) {
             throw new \Sabre\DAV\Exception\Forbidden();
         }
         if ($sourceDir !== $destinationDir) {
             if (!$this->fileView->isCreatable($destinationDir)) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
             if (!$this->fileView->isDeletable($sourcePath) && !$isMovableMount) {
                 throw new \Sabre\DAV\Exception\Forbidden();
             }
         }
         $fileName = basename($destinationPath);
         if (!\OCP\Util::isValidFileName($fileName)) {
             throw new \Sabre\DAV\Exception\BadRequest();
         }
         $renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
         if (!$renameOkay) {
             throw new \Sabre\DAV\Exception\Forbidden('');
         }
     } catch (\OCP\Files\StorageNotAvailableException $e) {
         throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
     }
     // update properties
     $query = \OC_DB::prepare('UPDATE `*PREFIX*properties` SET `propertypath` = ?' . ' WHERE `userid` = ? AND `propertypath` = ?');
     $query->execute(array(\OC\Files\Filesystem::normalizePath($destinationPath), \OC_User::getUser(), \OC\Files\Filesystem::normalizePath($sourcePath)));
     $this->markDirty($sourceDir);
     $this->markDirty($destinationDir);
 }

 /**
  * update keyfiles and share keys recursively
  *
  * @param int $fileSource file source id
  */
 private function update($fileSource)
 {
     $path = \OC\Files\Filesystem::getPath($fileSource);
     $info = \OC\Files\Filesystem::getFileInfo($path);
     $owner = \OC\Files\Filesystem::getOwner($path);
     $view = new \OC\Files\View('/' . $owner . '/files');
     $ownerPath = $view->getPath($info->getId());
     $absPath = '/' . $owner . '/files' . $ownerPath;
     $mount = $this->mountManager->find($path);
     $mountPoint = $mount->getMountPoint();
     // if a folder was shared, get a list of all (sub-)folders
     if ($this->view->is_dir($absPath)) {
         $allFiles = $this->util->getAllFiles($absPath, $mountPoint);
     } else {
         $allFiles = array($absPath);
     }
     $encryptionModule = $this->encryptionManager->getDefaultEncryptionModule();
     foreach ($allFiles as $path) {
         $usersSharing = $this->file->getAccessList($path);
         $encryptionModule->update($path, $this->uid, $usersSharing);
     }
 }

 public function testFind()
 {
     $this->assertNull($this->manager->find('/'));
     $rootMount = new \OC\Files\Mount\MountPoint(new Temporary(array()), '/');
     $this->manager->addMount($rootMount);
     $this->assertEquals($rootMount, $this->manager->find('/'));
     $this->assertEquals($rootMount, $this->manager->find('/foo/bar'));
     $storage = new Temporary(array());
     $mount1 = new \OC\Files\Mount\MountPoint($storage, '/foo');
     $this->manager->addMount($mount1);
     $this->assertEquals($rootMount, $this->manager->find('/'));
     $this->assertEquals($mount1, $this->manager->find('/foo/bar'));
     $this->assertEquals(1, count($this->manager->findIn('/')));
     $mount2 = new \OC\Files\Mount\MountPoint(new Temporary(array()), '/bar');
     $this->manager->addMount($mount2);
     $this->assertEquals(2, count($this->manager->findIn('/')));
     $id = $mount1->getStorageId();
     $this->assertEquals(array($mount1), $this->manager->findByStorageId($id));
     $mount3 = new \OC\Files\Mount\MountPoint($storage, '/foo/bar');
     $this->manager->addMount($mount3);
     $this->assertEquals(array($mount1, $mount3), $this->manager->findByStorageId($id));
 }

 /**
  * @param string $mountPoint
  * @return \OC\Files\Mount\MountPoint
  */
 public function getMount($mountPoint)
 {
     return $this->mountManager->find($mountPoint);
 }