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Merge pull request #14720 from owncloud/fix-shareetagpropagation

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Fix size propagation over shared storage boundary
This commit is contained in:
Morris Jobke 2015-03-09 16:24:06 +01:00
commit 94b7fa17c5
2 changed files with 112 additions and 0 deletions
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22
apps/files_sharing/lib/cache.php
View file

@ -394,6 +394,28 @@ class Shared_Cache extends Cache {
return $result;
}
/**
* update the folder size and the size of all parent folders
*
* @param string|boolean $path
* @param array $data (optional) meta data of the folder
*/
public function correctFolderSize($path, $data = null) {
$this->calculateFolderSize($path, $data);
if ($path !== '') {
$parent = dirname($path);
if ($parent === '.' or $parent === '/') {
$parent = '';
}
$this->correctFolderSize($parent);
} else {
// bubble up to source cache
$sourceCache = $this->getSourceCache($path);
$parent = dirname($this->files[$path]);
$sourceCache->correctFolderSize($parent);
}
}
/**
* get the size of a folder and set it in the cache
*

90
apps/files_sharing/tests/propagation.php Normal file
View file

@ -0,0 +1,90 @@
<?php
/**
* ownCloud
*
* @author Robin Appelman
* @copyright 2015 Robin Appelman <icewind@owncloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_sharing\Tests;
use OC\Files\View;
class Propagation extends TestCase {
public function testSizePropagationWhenOwnerChangesFile() {
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER1);
$recipientView = new View('/' . self::TEST_FILES_SHARING_API_USER1 . '/files');
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER2);
$ownerView = new View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
$ownerView->mkdir('/sharedfolder/subfolder');
$ownerView->file_put_contents('/sharedfolder/subfolder/foo.txt', 'bar');
$sharedFolderInfo = $ownerView->getFileInfo('/sharedfolder', false);
\OCP\Share::shareItem('folder', $sharedFolderInfo->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER1, 31);
$ownerRootInfo = $ownerView->getFileInfo('', false);
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER1);
$this->assertTrue($recipientView->file_exists('/sharedfolder/subfolder/foo.txt'));
$recipientRootInfo = $recipientView->getFileInfo('', false);
// when file changed as owner
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER2);
$ownerView->file_put_contents('/sharedfolder/subfolder/foo.txt', 'foobar');
// size of recipient's root stays the same
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER1);
$newRecipientRootInfo = $recipientView->getFileInfo('', false);
$this->assertEquals($recipientRootInfo->getSize(), $newRecipientRootInfo->getSize());
// size of owner's root increases
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER2);
$newOwnerRootInfo = $ownerView->getFileInfo('', false);
$this->assertEquals($ownerRootInfo->getSize() + 3, $newOwnerRootInfo->getSize());
}
public function testSizePropagationWhenRecipientChangesFile() {
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER1);
$recipientView = new View('/' . self::TEST_FILES_SHARING_API_USER1 . '/files');
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER2);
$ownerView = new View('/' . self::TEST_FILES_SHARING_API_USER2 . '/files');
$ownerView->mkdir('/sharedfolder/subfolder');
$ownerView->file_put_contents('/sharedfolder/subfolder/foo.txt', 'bar');
$sharedFolderInfo = $ownerView->getFileInfo('/sharedfolder', false);
\OCP\Share::shareItem('folder', $sharedFolderInfo->getId(), \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER1, 31);
$ownerRootInfo = $ownerView->getFileInfo('', false);
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER1);
$this->assertTrue($recipientView->file_exists('/sharedfolder/subfolder/foo.txt'));
$recipientRootInfo = $recipientView->getFileInfo('', false);
// when file changed as recipient
$recipientView->file_put_contents('/sharedfolder/subfolder/foo.txt', 'foobar');
// size of recipient's root stays the same
$newRecipientRootInfo = $recipientView->getFileInfo('', false);
$this->assertEquals($recipientRootInfo->getSize(), $newRecipientRootInfo->getSize());
// size of owner's root increases
$this->loginAsUser(self::TEST_FILES_SHARING_API_USER2);
$newOwnerRootInfo = $ownerView->getFileInfo('', false);
$this->assertEquals($ownerRootInfo->getSize() + 3, $newOwnerRootInfo->getSize());
}
}