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fix retrieving group members with numerical uids from LDAP 

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
This commit is contained in:
Arthur Schiwon 2018-02-23 12:05:50 +01:00
parent cec8b11c43
commit 5ddcb173e1
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GPG Key ID: 7424F1874854DF23
1 changed files with 7 additions and 6 deletions
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13
apps/user_ldap/lib/Group_LDAP.php
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@ -198,6 +198,7 @@ class Group_LDAP extends BackendUtility implements \OCP\GroupInterface {
* @param string $dnGroup
* @param array|null &$seen
* @return array|mixed|null
* @throws \OC\ServerNotAvailableException
*/
private function _groupMembers($dnGroup, &$seen = null) {
if ($seen === null) {
@ -211,26 +212,26 @@ class Group_LDAP extends BackendUtility implements \OCP\GroupInterface {
// used extensively in cron job, caching makes sense for nested groups
$cacheKey = '_groupMembers'.$dnGroup;
$groupMembers = $this->access->connection->getFromCache($cacheKey);
if(!is_null($groupMembers)) {
if($groupMembers !== null) {
return $groupMembers;
}
$seen[$dnGroup] = 1;
$members = $this->access->readAttribute($dnGroup, $this->access->connection->ldapGroupMemberAssocAttr,
$this->access->connection->ldapGroupFilter);
if (is_array($members)) {
foreach ($members as $memberDN) {
$allMembers[$memberDN] = 1;
foreach ($members as $member) {
$allMembers[$member] = 1;
$nestedGroups = $this->access->connection->ldapNestedGroups;
if (!empty($nestedGroups)) {
$subMembers = $this->_groupMembers($memberDN, $seen);
$subMembers = $this->_groupMembers($member, $seen);
if ($subMembers) {
$allMembers = array_merge($allMembers, $subMembers);
$allMembers += $subMembers;
}
}
}
}
$allMembers = array_merge($allMembers, $this->getDynamicGroupMembers($dnGroup));
$allMembers += $this->getDynamicGroupMembers($dnGroup);
$this->access->connection->writeToCache($cacheKey, $allMembers);
return $allMembers;