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Merge pull request #18048 from nextcloud/backport/18030/stable16 

[stable16] uid can be false when the user record does not exit
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blizzz 2019-11-21 11:03:30 +01:00 committed by GitHub
parent 77bae5e60a 3259cb64a9
commit 356e75eeed
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1 changed files with 12 additions and 8 deletions
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20
apps/user_ldap/lib/Group_LDAP.php
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@ -738,20 +738,24 @@ class Group_LDAP extends BackendUtility implements \OCP\GroupInterface, IGroupLD
if ($result === false) {
\OCP\Util::writeLog('user_ldap', 'No uid attribute found for DN ' . $userDN . ' on '.
$this->access->connection->ldapHost, ILogger::DEBUG);
$uid = false;
} else {
$uid = $result[0];
}
$uid = $result[0];
} else {
// just in case
$uid = $userDN;
}
if(isset($this->cachedGroupsByMember[$uid])) {
$groups = array_merge($groups, $this->cachedGroupsByMember[$uid]);
} else {
$groupsByMember = array_values($this->getGroupsByMember($uid));
$groupsByMember = $this->access->nextcloudGroupNames($groupsByMember);
$this->cachedGroupsByMember[$uid] = $groupsByMember;
$groups = array_merge($groups, $groupsByMember);
if($uid !== false) {
if (isset($this->cachedGroupsByMember[$uid])) {
$groups = array_merge($groups, $this->cachedGroupsByMember[$uid]);
} else {
$groupsByMember = array_values($this->getGroupsByMember($uid));
$groupsByMember = $this->access->nextcloudGroupNames($groupsByMember);
$this->cachedGroupsByMember[$uid] = $groupsByMember;
$groups = array_merge($groups, $groupsByMember);
}
}
if($primaryGroup !== false) {