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handle unavailable fed shares while testing for availability (#25277) 

* More explicit http status codes

* handle unavailable fed shares while testing for availability
This commit is contained in:
Robin Appelman 2016-06-27 21:34:28 +02:00 committed by Thomas Müller
parent f107be3d29
commit 332b38fd92
2 changed files with 20 additions and 5 deletions
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19
apps/files_sharing/lib/External/Storage.php vendored
View File

@ -32,6 +32,7 @@ use OC\Files\Storage\DAV;
use OC\ForbiddenException;
use OCA\FederatedFileSharing\DiscoveryManager;
use OCA\Files_Sharing\ISharedStorage;
use OCP\AppFramework\Http;
use OCP\Files\NotFoundException;
use OCP\Files\StorageInvalidException;
use OCP\Files\StorageNotAvailableException;
@ -181,6 +182,20 @@ class Storage extends DAV implements ISharedStorage {
}
}
public function test() {
try {
parent::test();
} catch (StorageInvalidException $e) {
// check if it needs to be removed
$this->checkStorageAvailability();
throw $e;
} catch (StorageNotAvailableException $e) {
// check if it needs to be removed or just temp unavailable
$this->checkStorageAvailability();
throw $e;
}
}
/**
* Check whether this storage is permanently or temporarily
* unavailable
@ -310,10 +325,10 @@ class Storage extends DAV implements ISharedStorage {
'connect_timeout' => 10,
]);
} catch (\GuzzleHttp\Exception\RequestException $e) {
if ($e->getCode() === 401 || $e->getCode() === 403) {
if ($e->getCode() === Http::STATUS_UNAUTHORIZED || $e->getCode() === Http::STATUS_FORBIDDEN) {
throw new ForbiddenException();
}
if ($e->getCode() === 404) {
if ($e->getCode() === Http::STATUS_NOT_FOUND) {
throw new NotFoundException();
}
// throw this to be on the safe side: the share will still be visible

6
lib/private/Files/Storage/DAV.php
View File

@ -814,13 +814,13 @@ class DAV extends Common {
private function convertException(Exception $e, $path = '') {
Util::writeLog('files_external', $e->getMessage(), Util::ERROR);
if ($e instanceof ClientHttpException) {
if ($e->getHttpStatus() === 423) {
if ($e->getHttpStatus() === Http::STATUS_LOCKED) {
throw new \OCP\Lock\LockedException($path);
}
if ($e->getHttpStatus() === 401) {
if ($e->getHttpStatus() === Http::STATUS_UNAUTHORIZED) {
// either password was changed or was invalid all along
throw new StorageInvalidException(get_class($e) . ': ' . $e->getMessage());
} else if ($e->getHttpStatus() === 405) {
} else if ($e->getHttpStatus() === Http::STATUS_METHOD_NOT_ALLOWED) {
// ignore exception for MethodNotAllowed, false will be returned
return;
}