put autoUID generation in extra function
This commit is contained in:
Roland Gruber
parent
8c4c6b120e
commit
88ae108dec
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@ -624,28 +624,13 @@ class posixAccount extends baseModule {
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// No id-number given
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if ($this->orig['uidNumber'][0]=='') {
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// new account -> we have to find a free id-number
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if (count($uids)!=0) {
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// There are some uids
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// Store highest id-number
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$id = $uids[count($uids)-1];
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// Return minimum allowed id-number if all found id-numbers are too low
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if ($id < $minID) $this->attributes['uidNumber'][0] = $minID;
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// Return higesht used id-number + 1 if it's still in valid range
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if ($id < $maxID) $this->attributes['uidNumber'][0] = $id+1;
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/* If this function is still running we have to fid a free id-number between
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* the used id-numbers
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*/
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$i = intval($minID);
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while (in_array($i, $uids)) $i++;
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if ($i>$maxID)
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$triggered_messages['uidNumber'][] = $this->messages['uidNumber'][1];
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else {
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$this->attributes['uidNumber'][0] = $i;
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$triggered_messages['uidNumber'][] = $this->messages['uidNumber'][2];
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}
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$newUID = $this->getNextUIDs(1, $triggered_messages);
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if (is_array($newUID)) {
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$this->attributes['uidNumber'][0] = $newUID[0];
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}
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else {
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$triggered_messages['uidNumber'][] = $this->messages['uidNumber'][3];
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}
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else $this->attributes['uidNumber'][0] = $minID;
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// return minimum allowed id-number if no id-numbers are found
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}
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else $this->attributes['uidNumber'][0] = $this->orig['uidNumber'][0];
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// old account -> return id-number which has been used
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@ -1071,12 +1056,13 @@ class posixAccount extends baseModule {
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*/
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function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
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$triggered_messages = array();
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$needAutoUID = array();
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for ($i = 0; $i < sizeof($rawAccounts); $i++) {
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if (!in_array("posixAccount", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "posixAccount";
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// UID
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if ($rawAccounts[$i][$ids['posixAccount_uid']] == "") {
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// TODO autoGID
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$partialAccounts[$i]['uidNumber'] = 42;
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// autoUID
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$needAutoUID[] = $i;
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}
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elseif (get_preg($rawAccounts[$i][$ids['posixAccount_uid']], 'digit')) {
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if (($this->get_scope() == 'user') &&
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@ -1217,6 +1203,19 @@ class posixAccount extends baseModule {
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$partialAccounts[$i]['loginShell'] = '/bin/false';
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}
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}
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// fill in autoUIDs
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if (sizeof($needAutoUID) > 0) {
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$errorsTemp = array();
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$uids = $this->getNextUIDs(sizeof($needAutoUID), $errorsTemp);
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if (is_array($uids)) {
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for ($i = 0; $i < sizeof($needAutoUID); $i++) {
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$partialAccounts[$i]['uidNumber'] = $uids[$i];
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}
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}
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else {
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$triggered_messages[] = $this->messages['uidNumber'][2];
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}
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}
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return $triggered_messages;
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}
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@ -1264,6 +1263,11 @@ class posixAccount extends baseModule {
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for ($i = 0; $i < sizeof($result); $i++) {
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$temp['dn'][$result[$keys[$i]][0]] = $keys[$i];
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}
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return array(
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'status' => 'inProgress',
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'progress' => 0,
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'errors' => array()
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);
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}
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// add users to groups
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elseif ($temp['counter'] < sizeof($temp['groups'])) {
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@ -1304,6 +1308,70 @@ class posixAccount extends baseModule {
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}
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}
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/**
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* Returns one or more free UID numbers.
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*
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* @param integer $count Number of needed free UIDs.
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* @param array $triggered_messages list of error messages where errors can be added
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* @return mixed Null if no UIDs are free else an array of free UIDs.
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*/
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function getNextUIDs($count, &$triggered_messages) {
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$ret = array();
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if ($this->scope == "user") {
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$minID = intval($this->moduleSettings['posixAccount_minUID'][0]);
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$maxID = intval($this->moduleSettings['posixAccount_maxUID'][0]);
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}
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else {
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$minID = intval($this->moduleSettings['posixAccount_minMachine'][0]);
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$maxID = intval($this->moduleSettings['posixAccount_maxMachine'][0]);
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}
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$dn_uids = $_SESSION['cache']->get_cache('uidNumber', 'posixAccount', '*');
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// get_cache will return an array ( dn1 => array(uidnumber1), dn2 => array(uidnumber2), ... )
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$uids = array();
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if(is_array($dn_uids)) {
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foreach ($dn_uids as $uid) {
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if (($uid[0] < $maxID) && ($uid[0] > $minID)) $uids[] = $uid[0]; // ignore UIDs > maxID and UIDs < minID
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}
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sort ($uids, SORT_NUMERIC);
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}
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for ($i = 0; $i < $count; $i++) {
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if (count($uids) != 0) {
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// there already are some uids
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// store highest id-number
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$id = $uids[count($uids)-1];
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// Return minimum allowed id-number if all found id-numbers are too low
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if ($id < $minID) {
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$ret[] = $minID;
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$uids[] = $minID;
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}
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// return highest used id-number + 1 if it's still in valid range
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elseif ($id < $maxID) {
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$ret[] = $id + 1;
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$uids[] = $id + 1;
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}
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// find free numbers between existing ones
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else {
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$k = intval($minID);
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while (in_array($k, $uids)) $k++;
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if ($k > $maxID) return null;
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else {
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$ret[] = $k;
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$uids[] = $k;
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sort ($uids, SORT_NUMERIC);
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}
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// show warning message
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$triggered_messages['uidNumber'][] = $this->messages['uidNumber'][2];
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}
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}
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else {
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// return minimum allowed id-number if no id-numbers are found
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$ret[] = $minID;
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$uids[] = $minID;
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}
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}
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return $ret;
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}
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}
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?>
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