diff options
Diffstat (limited to 'lib/private')
| -rw-r--r-- | lib/private/Group/Manager.php | 14 | ||||
| -rw-r--r-- | lib/private/Share20/DefaultShareProvider.php | 4 | ||||
| -rw-r--r-- | lib/private/Share20/Manager.php | 13 |
3 files changed, 25 insertions, 6 deletions
diff --git a/lib/private/Group/Manager.php b/lib/private/Group/Manager.php index 944598a8296..8b18abd5e95 100644 --- a/lib/private/Group/Manager.php +++ b/lib/private/Group/Manager.php @@ -223,7 +223,12 @@ class Manager extends PublicEmitter implements IGroupManager { foreach ($this->backends as $backend) { $groupIds = $backend->getGroups($search, $limit, $offset); foreach ($groupIds as $groupId) { - $groups[$groupId] = $this->get($groupId); + $aGroup = $this->get($groupId); + if (!is_null($aGroup)) { + $groups[$groupId] = $aGroup; + } else { + \OC::$server->getLogger()->debug('Group "' . $groupId . '" was returned by search but not found through direct access', array('app' => 'core')); + } } if (!is_null($limit) and $limit <= 0) { return array_values($groups); @@ -256,7 +261,12 @@ class Manager extends PublicEmitter implements IGroupManager { $groupIds = $backend->getUserGroups($uid); if (is_array($groupIds)) { foreach ($groupIds as $groupId) { - $groups[$groupId] = $this->get($groupId); + $aGroup = $this->get($groupId); + if (!is_null($aGroup)) { + $groups[$groupId] = $aGroup; + } else { + \OC::$server->getLogger()->debug('User "' . $uid . '" belongs to deleted group: "' . $groupId . '"', array('app' => 'core')); + } } } } diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php index fe6472c31a0..e4ae26be13d 100644 --- a/lib/private/Share20/DefaultShareProvider.php +++ b/lib/private/Share20/DefaultShareProvider.php @@ -329,6 +329,10 @@ class DefaultShareProvider implements IShareProvider { $group = $this->groupManager->get($share->getSharedWith()); $user = $this->userManager->get($recipient); + if (is_null($group)) { + throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); + } + if (!$group->inGroup($user)) { throw new ProviderException('Recipient not in receiving group'); } diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php index acc142f62be..6b86ec4f456 100644 --- a/lib/private/Share20/Manager.php +++ b/lib/private/Share20/Manager.php @@ -393,10 +393,12 @@ class Manager implements IManager { // The share is already shared with this user via a group share if ($existingShare->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { $group = $this->groupManager->get($existingShare->getSharedWith()); - $user = $this->userManager->get($share->getSharedWith()); + if (!is_null($group)) { + $user = $this->userManager->get($share->getSharedWith()); - if ($group->inGroup($user) && $existingShare->getShareOwner() !== $share->getShareOwner()) { - throw new \Exception('Path already shared with this user'); + if ($group->inGroup($user) && $existingShare->getShareOwner() !== $share->getShareOwner()) { + throw new \Exception('Path already shared with this user'); + } } } } @@ -418,7 +420,7 @@ class Manager implements IManager { if ($this->shareWithGroupMembersOnly()) { $sharedBy = $this->userManager->get($share->getSharedBy()); $sharedWith = $this->groupManager->get($share->getSharedWith()); - if (!$sharedWith->inGroup($sharedBy)) { + if (is_null($sharedWith) || !$sharedWith->inGroup($sharedBy)) { throw new \Exception('Only sharing within your own groups is allowed'); } } @@ -886,6 +888,9 @@ class Manager implements IManager { if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { $sharedWith = $this->groupManager->get($share->getSharedWith()); + if (is_null($sharedWith)) { + throw new \InvalidArgumentException('Group "' . $share->getSharedWith() . '" does not exist'); + } $recipient = $this->userManager->get($recipientId); if (!$sharedWith->inGroup($recipient)) { throw new \InvalidArgumentException('Invalid recipient'); |