/**
* Ensure that we do not allow removing a an expiration date from a link share if this
* is enforced by the settings.
*/
public function testClearExpireDateWhileEnforced()
{
\OC_User::setUserId($this->user1);
\OC::$server->getAppConfig()->setValue('core', 'shareapi_default_expire_date', 'yes');
\OC::$server->getAppConfig()->setValue('core', 'shareapi_expire_after_n_days', '2');
\OC::$server->getAppConfig()->setValue('core', 'shareapi_enforce_expire_date', 'yes');
$token = \OCP\Share::shareItem('test', 'test.txt', \OCP\Share::SHARE_TYPE_LINK, null, \OCP\Constants::PERMISSION_READ);
$this->assertInternalType('string', $token, 'Failed asserting that user 1 successfully shared text.txt as link with token.');
$setExpireDateFailed = false;
try {
$this->assertTrue(\OCP\Share::setExpirationDate('test', 'test.txt', '', ''), 'Failed asserting that user 1 successfully set an expiration date for the test.txt share.');
} catch (\Exception $e) {
$setExpireDateFailed = true;
}
$this->assertTrue($setExpireDateFailed);
\OC::$server->getAppConfig()->deleteKey('core', 'shareapi_default_expire_date');
\OC::$server->getAppConfig()->deleteKey('core', 'shareapi_expire_after_n_days');
\OC::$server->getAppConfig()->deleteKey('core', 'shareapi_enforce_expire_date');
}
public function testDefaultExpireDate()
{
\Test_Files_Sharing_Api::loginHelper(\Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER1);
// TODO drop this once all code paths use the DI version - otherwise
// the cache inside this config object is out of date because
// OC_Appconfig is used and bypasses this cache which lead to integrity
// constraint violations
$config = \OC::$server->getConfig();
$config->deleteAppValue('core', 'shareapi_default_expire_date');
$config->deleteAppValue('core', 'shareapi_enforce_expire_date');
$config->deleteAppValue('core', 'shareapi_expire_after_n_days');
$config->setAppValue('core', 'shareapi_default_expire_date', 'yes');
$config->setAppValue('core', 'shareapi_enforce_expire_date', 'yes');
$config->setAppValue('core', 'shareapi_expire_after_n_days', '2');
// default expire date is set to 2 days
// the time when the share was created is set to 3 days in the past
// user defined expire date is set to +2 days from now on
// -> link should be already expired by the default expire date but the user
// share should still exists.
$now = time();
$dateFormat = 'Y-m-d H:i:s';
$shareCreated = $now - 3 * 24 * 60 * 60;
$expireDate = date($dateFormat, $now + 2 * 24 * 60 * 60);
$info = OC\Files\Filesystem::getFileInfo($this->filename);
$this->assertTrue($info instanceof \OC\Files\FileInfo);
$result = \OCP\Share::shareItem('file', $info->getId(), \OCP\Share::SHARE_TYPE_LINK, null, \OCP\Constants::PERMISSION_READ);
$this->assertTrue(is_string($result));
$result = \OCP\Share::shareItem('file', $info->getId(), \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($result);
$result = \OCP\Share::setExpirationDate('file', $info->getId(), $expireDate, $now);
$this->assertTrue($result);
//manipulate stime so that both shares are older then the default expire date
$statement = "UPDATE `*PREFIX*share` SET `stime` = ? WHERE `share_type` = ?";
$query = \OCP\DB::prepare($statement);
$result = $query->execute(array($shareCreated, \OCP\Share::SHARE_TYPE_LINK));
$this->assertSame(1, $result);
$query = \OCP\DB::prepare($statement);
$result = $query->execute(array($shareCreated, \OCP\Share::SHARE_TYPE_USER));
$this->assertSame(1, $result);
// now the link share should expire because of enforced default expire date
// the user share should still exist
$result = \OCP\Share::getItemShared('file', $info->getId());
$this->assertTrue(is_array($result));
$this->assertSame(1, count($result));
$share = reset($result);
$this->assertSame(\OCP\Share::SHARE_TYPE_USER, $share['share_type']);
//cleanup
$result = \OCP\Share::unshare('file', $info->getId(), \OCP\Share::SHARE_TYPE_USER, \Test_Files_Sharing_Api::TEST_FILES_SHARING_API_USER2);
$this->assertTrue($result);
$config->setAppValue('core', 'shareapi_default_expire_date', 'no');
$config->setAppValue('core', 'shareapi_enforce_expire_date', 'no');
}
/**
* set expire date for public link share
* @param array $share information about the share
* @param array $params contains 'expireDate' which needs to be a well formated date string, e.g DD-MM-YYYY
* @return \OC_OCS_Result
*/
private static function updateExpireDate($share, $params)
{
// only public links can have a expire date
if ((int) $share['share_type'] !== \OCP\Share::SHARE_TYPE_LINK) {
return new \OC_OCS_Result(null, 400, "expire date only exists for public link shares");
}
try {
$expireDateSet = \OCP\Share::setExpirationDate($share['item_type'], $share['item_source'], $params['_put']['expireDate'], (int) $share['stime']);
$result = $expireDateSet ? new \OC_OCS_Result() : new \OC_OCS_Result(null, 404, "couldn't set expire date");
} catch (\Exception $e) {
$result = new \OC_OCS_Result(null, 404, $e->getMessage());
}
return $result;
}
