/**
* @brief returns a User object by it's DN or ownCloud username
* @param string $id the DN or username of the user
* @return \OCA\User_LDAP\User\User|\OCA\User_LDAP\User\OfflineUser|null
* @throws \Exception when connection could not be established
*/
public function get($id)
{
$this->checkAccess();
if (isset($this->users['byDN'][$id])) {
return $this->users['byDN'][$id];
} else {
if (isset($this->users['byUid'][$id])) {
return $this->users['byUid'][$id];
}
}
if ($this->access->stringResemblesDN($id)) {
$uid = $this->access->dn2username($id);
if ($uid !== false) {
return $this->createAndCache($id, $uid);
}
}
return $this->createInstancyByUserName($id);
}
/**
* fetches the quota from LDAP and stores it as ownCloud user value
* @param string $valueFromLDAP the quota attribute's value can be passed,
* to save the readAttribute request
* @return null
*/
public function updateQuota($valueFromLDAP = null)
{
if ($this->wasRefreshed('quota')) {
return;
}
//can be null
$quotaDefault = $this->connection->ldapQuotaDefault;
$quota = $quotaDefault !== '' ? $quotaDefault : null;
$quota = !is_null($valueFromLDAP) ? $valueFromLDAP : $quota;
if (is_null($valueFromLDAP)) {
$quotaAttribute = $this->connection->ldapQuotaAttribute;
if (!empty($quotaAttribute)) {
$aQuota = $this->access->readAttribute($this->dn, $quotaAttribute);
if ($aQuota && count($aQuota) > 0) {
$quota = $aQuota[0];
}
}
}
if (!is_null($quota)) {
$this->userManager->get($this->uid)->setQuota($quota);
}
}