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cleanup di for share permissions wrapper
Signed-off-by: Robin Appelman <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| <?php | ||
|
|
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| namespace OC\Share20; | ||
|
|
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| use OCP\Cache\CappedMemoryCache; | ||
| use OCP\IConfig; | ||
| use OCP\IGroupManager; | ||
| use OCP\IUserManager; | ||
|
|
||
| /** | ||
| * split of from the share manager to allow using it with minimal DI | ||
| */ | ||
| class ShareDisableChecker { | ||
| private CappedMemoryCache $sharingDisabledForUsersCache; | ||
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| public function __construct( | ||
| private IConfig $config, | ||
| private IUserManager $userManager, | ||
| private IGroupManager $groupManager, | ||
| ) { | ||
| $this->sharingDisabledForUsersCache = new CappedMemoryCache(); | ||
| } | ||
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||
|
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| /** | ||
| * Copied from \OC_Util::isSharingDisabledForUser | ||
| * | ||
| * TODO: Deprecate function from OC_Util | ||
| * | ||
| * @param string $userId | ||
| * @return bool | ||
| */ | ||
| public function sharingDisabledForUser($userId) { | ||
| if ($userId === null) { | ||
| return false; | ||
| } | ||
|
|
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| if (isset($this->sharingDisabledForUsersCache[$userId])) { | ||
| return $this->sharingDisabledForUsersCache[$userId]; | ||
| } | ||
|
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| if ($this->config->getAppValue('core', 'shareapi_exclude_groups', 'no') === 'yes') { | ||
| $groupsList = $this->config->getAppValue('core', 'shareapi_exclude_groups_list', ''); | ||
| $excludedGroups = json_decode($groupsList); | ||
| if (is_null($excludedGroups)) { | ||
| $excludedGroups = explode(',', $groupsList); | ||
| $newValue = json_encode($excludedGroups); | ||
| $this->config->setAppValue('core', 'shareapi_exclude_groups_list', $newValue); | ||
| } | ||
| $user = $this->userManager->get($userId); | ||
| $usersGroups = $this->groupManager->getUserGroupIds($user); | ||
| if (!empty($usersGroups)) { | ||
| $remainingGroups = array_diff($usersGroups, $excludedGroups); | ||
| // if the user is only in groups which are disabled for sharing then | ||
| // sharing is also disabled for the user | ||
| if (empty($remainingGroups)) { | ||
| $this->sharingDisabledForUsersCache[$userId] = true; | ||
| return true; | ||
| } | ||
| } | ||
| } | ||
|
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| $this->sharingDisabledForUsersCache[$userId] = false; | ||
| return false; | ||
| } | ||
| } |