"Eins ist toll", "zwei" => "Zwei ist noch besser");
/* attribute list for save action */
var $ignore_account= TRUE;
var $attributes = array("zoneName","ReverseZone","dNSClass",
"sOAprimary","sOAmail","sOAserial","sOArefresh","sOAretry","sOAexpire","sOAttl");
var $objectclasses = array("whatever");
var $RecordTypes = array();
var $ReverseZone = "";
var $zoneName = "";
var $dNSClass = "IN";
var $sOAprimary = "";
var $sOAmail = "";
var $sOAserial = "";
var $sOArefresh = "3600";
var $sOAretry = "1800";
var $sOAexpire = "720000";
var $sOAttl = "6400";
var $Records = array();
var $mXRecords = array();
var $OldZoneName = ""; // To detect changes made with this edit
var $OldReverseZone = "";
var $InitialReverseZone = "";
var $InitialzoneName = "";
var $NetworkClass = "A" ; // One out of A,B,C
var $dialog = false;
var $isNew = true;
var $ZoneObject = array();
function servdnseditZone (&$config, $dn= NULL,$attrs = array())
{
plugin::plugin ($config, $dn);
/* All types with required attrs */
$this->RecordTypes = getDnsRecordTypes(true);
if(!count($attrs)){
$this->OldZoneName = "";
$this->OldReverseZone = "";
$this->isNew = true;
$this->sOAserial = date("Ymd")."1";
$this->InitialzoneName = "";//$attrs['InitialzoneName'];
$this->InitialReverseZone = "";//$attrs['InitialReverseZone'];
}else{
$this->ZoneObject = $attrs;
$this->OldZoneName = $attrs['zoneName'];
$this->OldReverseZone = $attrs['ReverseZone'];
$this->InitialzoneName = $attrs['InitialzoneName'];
$this->InitialReverseZone = $attrs['InitialReverseZone'];
$this->isNew = false;
foreach($this->attributes as $value){
$this->$value = $attrs[$value];
}
$this->sOAmail = preg_replace("/\./","@",$this->sOAmail,1);
$this->sOAmail = preg_replace("/\.$/","",$this->sOAmail);
$this->sOAprimary = preg_replace("/\.$/","",$this->sOAprimary);
$this->zoneName = preg_replace("/\.$/","",$this->zoneName);
if(isset($attrs['RECORDS'])){
$this->Records = $attrs['RECORDS'];
$tmp2 = array();
$usedPrio = array();
foreach($this->Records as $key => $rec){
if($rec['type'] == "mXRecord"){
$tmp = split(" ",$rec['value']);
$rec['value'] = $tmp[1];
$tmp2[$tmp[0]] = $rec;
unset($this->Records[$key]);
}
if($rec['type'] == "nSRecord"){
unset($this->Records[$key]);
}
}
if(count($tmp2) != 0){
reset($tmp2);
ksort($tmp2);
}
$this->mXRecords = $tmp2;
}else{
$this->mXRecords = array();
$this->Records = array();
}
$str = date("Ymd");
if(preg_match("/^".$str."/",$this->sOAserial)){
$this->sOAserial = $this->sOAserial + 1;
}else{
$this->sOAserial = date("Ymd")."01";
}
}
/* Detect Network class */
if(!empty($this->ReverseZone)){
$dots = count(split(".",$this->ReverseZone));
if($dots == 0){
$this->NetworkClass = "A";
$this->ReverseZone .= ".0.0.0";
}elseif($dots == 1){
$this->NetworkClass = "B";
$this->ReverseZone .= ".0.0";
}else{
$this->NetworkClass = "C";
$this->ReverseZone .= ".0";
}
}
}
/* TRansports the geiven Arraykey one position up*/
function ArrayUp($atr,$attrs)
{
$ret = $attrs;
$pos = $atr ;
$cn = count($attrs);
if(!(($pos == -1)||($pos == 1)||($pos >$cn))){
$before = array_slice($attrs,0,($pos-2));
$mitte = array_reverse(array_slice($attrs,($pos-2),2));
$unten = array_slice($attrs,$pos);
$ret = array();
$ret = $this->combineArrays($before,$mitte,$unten);
}
return($ret);
}
/* TRansports the geiven Arraykey one position up*/
function ArrayDown($atr,$attrs)
{
$ret = $attrs;
$pos = $atr ;
$cn = count($attrs);
if(!(($pos == -1)||($pos == $cn))){
$before = array_slice($attrs,0,($pos-1));
$mitte = array_reverse(array_slice($attrs,($pos-1),2));
$unten = array_slice($attrs,($pos+1));
$ret = array();
$ret = $this->combineArrays($before,$mitte,$unten);
}
return($ret);
}
/* Combine new array */
function combineArrays($ar0,$ar1,$ar2)
{
$ret = array();
if(is_array($ar0))
foreach($ar0 as $ar => $a){
$ret[]=$a;
}
if(is_array($ar1))
foreach($ar1 as $ar => $a){
$ret[]=$a;
}
if(is_array($ar2))
foreach($ar2 as $ar => $a){
$ret[]=$a;
}
return($ret);
}
function getpos($atr,$attrs)
{
$i = 0;
foreach($attrs as $attr => $name) {
$i++;
if($attr == $atr){
return($i);
}
}
return(-1);
}
function execute()
{
/* Call parent execute */
plugin::execute();
/* Fill templating stuff */
$smarty= get_smarty();
$ui = get_userinfo();
$smarty->assign("ACLs",$this->parent->getacl(""));
$display= "";
/* Open Zone Entry Edit Dialog
*/
if(!count($this->ZoneObject)){
$smarty->assign("AllowZoneEdit" , false);
}else{
$smarty->assign("AllowZoneEdit" , true);
if(isset($_POST['EditZoneEntries'])){
$this->dialog= new servDNSeditZoneEntries($this->config,$this->dn,$this->ZoneObject);
$this->dialog->parent = $this;
}
}
/* Save Zone Entry Edit Dialog
*/
if(isset($_POST['SaveZoneEntryChanges'])){
$this->dialog->save_object();
if(count($this->dialog->check())){
$msgs = $this->dialog->check();
foreach($msgs as $msg){
print_red($msg);
}
}else{
$this->dialog->save();
$rev = FlipIp(getNameFromMix($this->InitialReverseZone)).".in-addr.arpa";
$for = getNameFromMix($this->InitialzoneName);
$this->parent->handle_post_events("modify",array("dn" => $this->dn,"zoneName" => $rev));
$this->parent->handle_post_events("modify",array("dn" => $this->dn,"zoneName" => $for));
$this->dialog = false;
}
}
/* Cancel Zone Entrie Edit Dialog
*/
if(isset($_POST['CancelZoneEntryChanges'])){
$this->dialog = false;
}
/* Display any type of open dialogs
*/
if($this->dialog){
$this->dialog->save_object();
return($this->dialog->execute());
}
$once =true;
foreach($_POST as $name => $value){
if((preg_match("/^MXup_/",$name)) && ($once)){
$once = false;
$id = preg_replace("/^MXup_/","",$name);
$id = preg_replace("/_.*$/","",$id);
$id = base64_decode($id);
$this->mXRecords = $this->ArrayUp(($id+1),$this->mXRecords);
}
if((preg_match("/^MXdown_/",$name)) && ($once)){
$once = false;
$id = preg_replace("/^MXdown_/","",$name);
$id = preg_replace("/_.*$/","",$id);
$id = base64_decode($id);
$this->mXRecords = $this->ArrayDown(($id+1),$this->mXRecords);
}
if((preg_match("/^MXdel_/",$name)) && ($once)){
$once = false;
$id = preg_replace("/^MXdel_/","",$name);
$id = preg_replace("/_.*$/","",$id);
$id = base64_decode($id);
unset($this->mXRecords[$id]);
$tmp =array();
foreach($this->mXRecords as $entry){
$tmp[] = $entry;
}
$this->mXRecords = $tmp;
}
}
if((isset($_POST['AddMXRecord'])) && (!empty($_POST['StrMXRecord']))){
$this->mXRecords[] = array("type"=>"mXRecord","value"=>trim($_POST['StrMXRecord']));
}
/* Handle Post events */
$once = true;
foreach($_POST as $name => $value){
/* Delete record if requested */
if((preg_match("/RemoveRecord_/",$name))&&($once)){
$once = false;
$id= preg_replace("/RemoveRecord_/","",$name);
unset($this->Records[$id]);
}
}
/* Add new Zonerecord */
if(isset($_POST['AddNewRecord'])){
$this->Records[] = array("type"=>"aRecord","value"=>"");
}
/* Fill in values */
foreach($this->attributes as $name){
$smarty->assign($name,$this->$name);
}
$div = new divSelectBox("MxRecords");
$div->setHeight(120);
$recs = $this->mXRecords;
$oneup = " ";
$onedown = " ";
$onedel = "
";
foreach($recs as $key => $rec){
$div ->AddEntry(array(
array("string"=>$rec['value']),
/* array("string"=>$key,
"attach"=>"style='width:20px;'"),*/
array("string"=>str_replace("%s",base64_encode($key),$oneup.$onedown.$onedel),
"attach"=>"style='width:70px;border-right:0px;'")
));
}
/* Assign records list */
$smarty->assign("NotNew", false);
$smarty->assign("Mxrecords", $div->DrawList());
$smarty->assign("records" , $this->generateRecordsList());
$smarty->assign("NetworkClass", $this->NetworkClass);
$smarty->assign("NetworkClasses", array("A"=>"255.0.0.0 (Class A)","B"=>"255.255.0.0 (Class B)","C"=>"255.255.255.0 (Class C)"));
/* Display tempalte */
$display.= $smarty->fetch(get_template_path('servdnseditzone.tpl', TRUE));
return($display);
}
function remove_from_parent()
{
}
/* Save data to object */
function save_object()
{
//plugin::save_object();
foreach($this->attributes as $attr){
if(isset($_POST[$attr])){
$this->$attr = $_POST[$attr];
}
}
foreach($this->Records as $id => $value){
if(isset($_POST['RecordTypeSelectedFor_'.$id])){
$this->Records[$id]['type'] = $_POST['RecordTypeSelectedFor_'.$id];
}
if(isset($_POST['RecordValue_'.$id])){
$this->Records[$id]['value'] = $_POST['RecordValue_'.$id];
}
}
if(isset($_POST['NetworkClass'])){
$this->NetworkClass = $_POST['NetworkClass'];
}
}
/* Check supplied data */
function check()
{
/* Call common method to give check the hook */
$message= plugin::check();
/* Check if zoneName is already in use */
$usedZones = $this->getUsedZoneNames();
if(($this->isNew == true)||($this->zoneName != $this->InitialzoneName)||($this->ReverseZone != $this->InitialReverseZone)){
/* if((isset($usedZones[$this->zoneName]))&&($this->zoneName != $this->InitialzoneName)){
$message[] =_("This zoneName is already in use");
}
if((in_array($this->ReverseZone,$usedZones))&&($this->ReverseZone != $this->InitialReverseZone)){
$message[] =_("This reverse zone is already in use");
}*/
}
if(empty($this->zoneName)){
$message[] =sprintf(_("Please choose a valid zone name."));
}
if(empty($this->ReverseZone)){
$message[] =sprintf(_("Please choose a valid reverse zone name."));
}
if($this->zoneName != strtolower($this->zoneName)){
$message[] = _("Only lowercase strings are allowed as zone name.");
}
if(!is_numeric($this->sOAserial)){
$message[] = _("Please specify a numeric value for serial number.");
}
if(!is_numeric($this->sOArefresh)){
$message[] = _("Please specify a numeric value for refresh.");
}
if(!is_numeric($this->sOAttl)){
$message[] = _("Please specify a numeric value for ttl.");
}
if(!is_numeric($this->sOAexpire)){
$message[] = _("Please specify a numeric value for expire.");
}
if(!is_numeric($this->sOAretry)){
$message[] = _("Please specify a numeric value for retry.");
}
foreach($this->Records as $name => $values){
/* only lower-case is allowed in record entries ... */
if($values['value'] != strtolower($values['value'])){
$message[] = sprintf(_("Only lowercase is allowed, please check your '%ss'."),$values['type']);
}
}
/* Check class for given Zone Address */
$addr = preg_replace("/^[^\/]*+\//","",$this->ReverseZone);
/* Check for valid&complete IP address */
if(!is_ip($addr)){
$message[] = _("The given network address is not a valid, please specify a valid IP address.");
}
/* Check if given address matches selected network class */
switch($this->NetworkClass){
case 'A': {
if(!preg_match("/^[0-9]*\.0\.0\.0$/",$addr)){
$message[] = sprintf(_("The specified network address is not matching with the specified zone class, try it this way x.0.0.0"));
}
}
break;
case 'B': {
if(!preg_match("/^[0-9]*\.[0-9]*\.0\.0$/",$addr)){
$message[] = sprintf(_("The specified network address is not matching with the specified zone class, try it this way x.x.0.0"));
}
}
break;
case 'C': {
if(!preg_match("/^[0-9]*\.[0-9]*\.[0-9]*\.0$/",$addr)){
$message[] = sprintf(_("The specified network address is not matching with the specified zone class, try it this way x.x.x.0"));
}
}
break;
default : $message[] =sprintf(_("The given network class '%s' is not valid."),$this->NetworkClass);
}
return ($message);
}
/* This funtion returns all used Zonenames */
function getUsedZoneNames()
{
$ret = array();
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
$ldap->search("(&(objectClass=dNSZone)(relativeDomainName=@)(zoneName=*))",array("zoneName","tXTRecord"));
while($attr = $ldap->fetch()){
if(preg_match("/in-addr\.arpa/",$attr['zoneName'][0])){
if(isset($attr['tXTRecord'][0])){
$zn = preg_replace("/zoneName\=/","",$attr['tXTRecord'][0]);
$ret[$zn] =FlipIp(preg_replace("/\.in-addr\.arpa/","",$attr['zoneName'][0]));
}
}else{
$ret[$attr['zoneName'][0]]="";
}
}
return($ret);
}
/* Save to LDAP */
function save()
{
$ret =array();
foreach($this->attributes as $name){
$ret[$name] = $this->$name;
}
/* Create mx records
*/
foreach($this->mXRecords as $key => $rec){
$rec['value']= $key." ".$rec['value'];
$this->Records [] = $rec;
}
$ret['RECORDS'] = $this->Records;
switch($this->NetworkClass){
case 'C' : $ret['ReverseZone']= preg_replace("/\.[0-9]*$/","",$this->ReverseZone);break;
case 'B' : $ret['ReverseZone']= preg_replace("/\.[0-9]*\.[0-9]*$/","",$this->ReverseZone);break;
case 'A' : $ret['ReverseZone']= preg_replace("/\.[0-9]*\.[0-9]*\.[0-9]*$/","",$this->ReverseZone);break;
default : trigger_error("Invalid network class given '".$this->NetworkClass."'");
}
$ret['InitialReverseZone']= $this->InitialReverseZone;
$ret['InitialzoneName'] = $this->InitialzoneName;
$ret['sOAmail'] = preg_replace("/\@/",".",$this->sOAmail);
foreach(array("sOAprimary","zoneName","sOAmail") as $attr){
if(!preg_match("/\.$/",$ret[$attr])){
if(!is_ip($ret[$attr])){
$ret[$attr] = $ret[$attr].".";
}
}
}
$ret['RECORDS'][] = array("type" => "nSRecord","value" => $ret['sOAprimary']) ;
return($ret);
}
/* This function generate a table row for each used record.
This table row displays the recordtype in a select box
and the specified value for the record, and a remove button.
The last element of the table also got an 'add' button.
*/
function generateRecordsList($changeStateForRecords="")
{
$changeStateForRecords = "";
$str = "
".$this->generateRecordListBox($entry['type'],"RecordTypeSelectedFor_".$key)." | ". "". " | ". " |
". " ". " | ". "