/**
* user1 share file to a group and to a user2 in the same group. Then user2
* unshares the file from self. Afterwards user1 should no longer see the
* single user share to user2. If he re-shares the file to user2 the same target
* then the group share should be used to group the item
*/
public function testShareAndUnshareFromSelf()
{
$fileinfo = $this->view->getFileInfo($this->filename);
// share the file to group1 (user2 is a member of this group) and explicitely to user2
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_GROUP, self::TEST_FILES_SHARING_API_GROUP1, \OCP\Constants::PERMISSION_ALL);
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
// user1 should have to shared files
$shares = \OCP\Share::getItemsShared('file');
$this->assertSame(2, count($shares));
// user2 should have two files "welcome.txt" and the shared file,
// both the group share and the single share of the same file should be
// grouped to one file
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(2, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt', ltrim($this->filename, '/')));
// now user2 deletes the share (= unshare from self)
\OC\Files\Filesystem::unlink($this->filename);
// only welcome.txt should exists
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(1, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt'));
// login as user1...
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER1);
// ... now user1 should have only one shared file, the group share
$shares = \OCP\Share::getItemsShared('file');
$this->assertSame(1, count($shares));
// user1 shares a gain the file directly to user2
\OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
// user2 should see again welcome.txt and the shared file
\Test_Files_Sharing::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$dirContent = \OC\Files\Filesystem::getDirectoryContent('/');
$this->assertSame(2, count($dirContent));
$this->verifyDirContent($dirContent, array('welcome.txt', ltrim($this->filename, '/')));
}
public function testUnshareAll()
{
$this->shareUserTestFileWithUser($this->user1, $this->user2);
$this->shareUserTestFileWithUser($this->user2, $this->user3);
$this->shareUserTestFileWithUser($this->user3, $this->user4);
$this->shareUserOneTestFileWithGroupOne();
\OC_User::setUserId($this->user1);
$this->assertEquals(array('test.txt', 'test.txt'), \OCP\Share::getItemsShared('test', Backend::FORMAT_SOURCE), 'Failed asserting that the test.txt file is shared exactly two times by user1.');
\OC_User::setUserId($this->user2);
$this->assertEquals(array('test.txt'), \OCP\Share::getItemsShared('test', Backend::FORMAT_SOURCE), 'Failed asserting that the test.txt file is shared exactly once by user2.');
\OC_User::setUserId($this->user3);
$this->assertEquals(array('test.txt'), \OCP\Share::getItemsShared('test', Backend::FORMAT_SOURCE), 'Failed asserting that the test.txt file is shared exactly once by user3.');
$this->assertTrue(\OCP\Share::unshareAll('test', 'test.txt'), 'Failed asserting that user 3 successfully unshared all shares of the test.txt share.');
$this->assertEquals(array(), \OCP\Share::getItemsShared('test'), 'Failed asserting that the share of the test.txt file by user 3 has been removed.');
\OC_User::setUserId($this->user1);
$this->assertEquals(array(), \OCP\Share::getItemsShared('test'), 'Failed asserting that both shares of the test.txt file by user 1 have been removed.');
\OC_User::setUserId($this->user2);
$this->assertEquals(array(), \OCP\Share::getItemsShared('test'), 'Failed asserting that the share of the test.txt file by user 2 has been removed.');
}
/**
* {@inheritDoc}
*/
public function delete($privateUri, $userId)
{
list($itemType, $itemTarget) = explode('::', $privateUri, 1);
if ($itemType === 'calendar') {
return Share::unshareFromSelf('calendar', $itemTarget);
} elseif ($itemType === 'object') {
$calendars = Share::getItemsShared($itemType, ShareTypes::GROUPED);
/** @var ICalendar $calendar */
foreach ($calendars as $calendar) {
if ($calendar->getPrivateUri() !== $privateUri) {
continue;
}
$objects = $calendar['objects'];
foreach ($objects as $object) {
Share::unshareFromSelf('object', $object['shareItem']['item_source']);
}
}
return true;
} else {
throw new BackendUtils\DoesNotExistException();
}
}
