![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index c4e7f178daa7111e4560c2bbbb0775ab1924148b..13c2956007036ade69e71bf3cef73de14f1d76d7 100644 (file)
var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
/* attribute list for save action */
- var $ignore_account= TRUE;
+ var $ignore_account = FALSE;
var $attributes = array("");
var $objectclasses = array("whatever");
var $Zones = array();
var $dialog = NULL;
+ var $usedDNS = array();
+
+ var $orig_dn = "";
+
+ var $DNSinitially_was_account;
+
+
function servdns ($config, $dn= NULL)
{
plugin::plugin ($config, $dn);
+ $this->orig_dn = $dn;
+
/* All types with required attrs */
$this->RecordTypes['aRecord'] = "aRecord"; // ok
$this->RecordTypes['mDRecord'] = "mDRecord"; // ok
$this->RecordTypes['rRSIGRecord'] = "rRSIGRecord"; // ok
$this->RecordTypes['nSECRecord'] = "nSECRecord"; // ok
- $this->cn = $this->attrs['cn'][0];
-
$types = array();
/* Get all records */
$ldap->search("(&(objectClass=dNSZone)(relativeDomainName=@))",array("*"));
while($attrs = $ldap->fetch()){
- /* If relative domainname == cn
+ /* If relative domainname
* Try to read dnsclass / TTl / zone
*/
+ $this->usedDNS[$attrs['dn']] = $attrs['dn'];
if((isset($attrs['tXTRecord'][0]))&&(preg_match("/zoneName\=/",$attrs['tXTRecord'][0]))){
$zoneName= preg_replace("/zoneName\=/","",$attrs['tXTRecord'][0]);
- $types[$zoneName]['ReverseZone'] = $attrs['zoneName'][0];
+ $z = preg_replace("/\.in\-addr\.arpa/","",$attrs['zoneName'][0]);
+
+ $z = $this->FlipIp($z);
+
+ $types[$zoneName]['ReverseZone'] = $z;
$types[$zoneName]['ReverseDN'] = $attrs['dn'];
}else{
$types[$attrs['zoneName'][0]]['zoneName'] = $attrs['zoneName'][0];
}
- /* Set status */
- $types[$attrs['zoneName'][0]]['status'] ="edited";
- $types[$attrs['zoneName'][0]]['ReverseDN']= $attrs['dn'];
-
/* Create list with all used records */
foreach($this->RecordTypes as $name => $value){
/* If there is a record attribute */
if(isset($attrs[$name])){
+ $types[$attrs['zoneName'][0]]['Records']=array();
+
/* get all entries */
for($i = 0 ; $i < $attrs[$value]['count']; $i ++){
$types[$attrs['zoneName'][0]]['Records'][] =array("type" =>$name,
$this->DNSinitially_was_account = $this->is_account;
}
+
+ /* this is used to flip the ip address for example
+ 12.3.45 -> 54.3.12
+ Because some entries (like zones) are store like that 54.3.12.in-addr.arpa
+ but we want to display 12.3.45.
+ */
+ function FlipIp($ip)
+ {
+ $tmp = array_reverse(split("\.",$ip));
+ $new = "";
+ foreach($tmp as $section){
+ $new .= $section.".";
+ }
+ return(preg_replace("/.$/","",$new));
+ }
+
function execute()
{
/* Call parent execute */
return ($display);
}
+ /* Edited or Added zone hould be saved saved */
if(isset($_POST['SaveZoneChanges'])){
$this->dialog->save_object();
-
+
+ /* Check if noting went wrong */
if(count($this->dialog->check())){
foreach($this->dialog->check() as $msgs){
print_red($msgs);
}
}else{
+
+ /* add new/edited zone */
$ret = $this->dialog->save();
- if($this->dialog->isNew == true){
- $this->Zones[$ret['zoneName']] = $ret;
- $this->Zones[$ret['zoneName']] = "new";
- }else{
-
- if(!$this->dialog->isNew){
-
- /* Edited but not renamed */
- if($ret['zoneName'] == $this->dialog->InitiallyZoneName){
- $this->Zones[$ret['zoneName']] = $ret;
-
- }else{
- /* Edited and renamed, we have to check if we must delete the old entry from ldap */
-
- if($this->Zones[$this->dialog->InitiallyZoneName]['status'] == "new"){
- /* this was a new entry (currently not saved to ldap) so we can simply unset the zone */
- unset($this->Zones[$this->dialog->InitiallyZoneName]);
-
- }elseif($this->Zones[$this->dialog->InitiallyZoneName]['status'] == "edited") {
- $this->Zones[$this->dialog->InitiallyZoneName]['status'] = "deleted";
- }
- $this->Zones[$ret['zoneName']] = $ret;
- $this->Zones[$ret['zoneName']]['status'] = "new";
- }
- }else{
- $this->Zones[$ret['zoneName']] = $ret;
- $this->Zones[$ret['zoneName']]['status'] = "new";
- }
- }
+ unset($this->Zones[$this->dialog->InitiallyZoneName]);
+ $this->Zones[$ret['zoneName']] = $ret;
$this->dialog = NULL;
}
}
+
+ /* Cancel zone edit / new */
if(isset($_POST['CancelZoneChanges'])){
$this->dialog = NULL;
}
+
/* Add empty new zone */
if(isset($_POST['AddZone'])){
$this->dialog = new servdnseditZone($this->config,$this->dn,$this->RecordTypes);
}
+ /* Check for edit zone request */
$once = false;
foreach( $_POST as $name => $value){
+
+ /* check all post for edit request */
if(preg_match("/^editZone_/",$name)&&!$once){
$once =true;
$tmp = preg_replace("/^editZone_/","",$name);
$tmp = base64_decode(preg_replace("/_.*$/","",$tmp));
$this->dialog= new servdnseditZone($this->config,$this->dn,$this->RecordTypes,$this->Zones[$tmp]);
}
+
+ /* check posts for delete zone */
+ if(preg_match("/^delZone_/",$name)&&!$once){
+
+
+ $once =true;
+ $tmp = preg_replace("/^delZone_/","",$name);
+ $tmp = base64_decode(preg_replace("/_.*$/","",$tmp));
+
+ $zones = $this->getUsedZoneNames();
+ $rev = $this->Zones[$tmp]['ReverseZone'];
+ $res = array_merge(($zones[$tmp]),($zones[$rev.".in-addr.arpa"]));
+
+ if(count($res)){
+ $i = 2;
+ $str ="";
+ foreach($res as $dn){
+ if($i > 0 ){
+ $i --;
+ $str.=$dn." ";
+ }
+ }
+ if(count($res)> 2) $str .=" ... ";
+ print_red(sprintf(_("Can't delete the selected zone, because it is still in use by these entry/entries '%s'"),trim($str)));
+ }else{
+ unset($this->Zones[$tmp]);
+ }
+ }
}
+ /* Show dialog */
if($this->dialog!= NULL){
$this->dialog->save_object();
$this->dialog->parent = $this;
$ZoneList -> SetHeight(254);
/* Add entries to divlist*/
- $editImg = "<input type='image' src='images/edit.png' name='editZone_%s'>";
+ $editImg = "<input type='image' src='images/edit.png' name='editZone_%s'>
+ <input type='image' src='images/edittrash.png' name='delZone_%s'>";
foreach($this->Zones as $zone => $values ){
- if($values['status'] == "deleted") continue;
- $ZoneList->AddEntry(array(array("string" => $zone.str_replace("%s",base64_encode($zone),$editImg))));
+ $ZoneList->AddEntry(array(
+ array("string" => $zone),
+ array("string" => _("Reverse zone")." : ".$values['ReverseZone']),
+ array("string" => _("TTL")." : ".$values['dNSTTL']),
+ array("string" => _("Class")." : ".$values['dNSClass']),
+ array("string" =>str_replace("%s",base64_encode($zone),$editImg))
+ ));
}
/* Display tempalte */
return($display);
}
+
+ /* This funtion returns all used Zonenames */
+ function getUsedZoneNames()
+ {
+ $ret = array();
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->config->current['BASE']);
+ $ldap->search("(&(objectClass=dNSZone)(!(relativeDomainName=@))(zoneName=*))",array("zoneName","relativeDomainName","tXTRecord"));
+ while($attr = $ldap->fetch()){
+ if(preg_match("/in-addr\.arpa/",$attr['zoneName'][0])){
+ $ret[$attr['zoneName'][0]][] = $attr['dn'];
+ }else{
+ $ret[$attr['zoneName'][0]][] = $attr['dn'];
+ }
+ }
+ return($ret);
+ }
+
+
+ /* Remove dns service */
function remove_from_parent()
{
+ if(!$this->DNSinitially_was_account){
+ return;
+ }
+
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->config->current['BASE']);
+ foreach($this->usedDNS as $dn){
+ $ldap->cd($dn);
+ $ldap->rmdir_recursive($dn);
+ }
+
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->orig_dn);
+ $ldap->search("(&(objectClass=dNSZone)(zoneName=*)(relativeDomainName=@))",array("relativeDomainName","zoneName"));
+ while($attr = $ldap->fetch()){
+ $ldap->cd($attr['dn']);
+ $ldap->rmDir($attr['dn']);
+ }
+
+
+ show_ldap_error($ldap->get_error());
}
/* Save to LDAP */
function save()
{
- return(true);
-// plugin::save();
+ /* Ldap conenction / var initialization */
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->config->current['BASE']);
+ $actions =array("update"=>array(),"add"=>array(),"delete"=>array());
+
+ /* Generate entries for all zones, and check if they must be updated deleted added */
foreach($this->Zones as $zone){
- $tmp = array();
- if($zone['status'] == "deleted"){
- echo "deleted";
- }elseif($zone['status'] == "new" ){
- echo "new";
- }elseif($zone['status'] == "edited"){
- echo "edit";
- }else{
- echo "undefined type";
+
+ /* Get ldap syntax */
+ $tmp = $this->generate_LDAP_entries($zone);
+
+ /* Check if dn is new, or if entry was edited */
+ foreach($tmp as $key => $values){
+ if(isset($this->usedDNS[$key])){
+ $actions['update'][$key]=$values;
+ unset($this->usedDNS[$key]);
+ }else{
+ $actions['add'][$key] = $values;
+ }
}
+ }
+
+ /* Check which dns are not used anymore ...*/
+ foreach($this->usedDNS as $key => $values){
+ $actions['delete'][$key] = $values;
+ }
- //$tmp = $this->generate_LDAP_entries($tmp,$zone,$delete);
+ /* Remove deleted zones */
+ foreach($actions['delete'] as $dn => $attrs){
+ $ldap->cd($dn);
+ $ldap->rmdir_recursive($dn);
}
+
+ /* Add new zones */
+ foreach($actions['add'] as $dn => $attrs){
+ $ldap->cd($this->config->current['BASE']);
+ // $ldap->create_missing_trees($dn);
+ $ldap->cd($dn);
+ $ldap->add($attrs);
+ }
+
+ /* Update existing entries */
+ foreach($actions['update'] as $dn => $attrs){
+ $ldap->cd($dn);
+ $ldap->modify($attrs);
+ }
+ show_ldap_error($ldap->get_error());
}
- function generate_LDAP_entries($tmp,$zone,$delete)
- {
- $delete = array();
+ /* This function generates ldap friendly output
+ of all changes for a single zone (reverse and forward)
+ */
+ function generate_LDAP_entries($zone)
+ {
+ $tmp = array();
$tmp['objectClass'] = array("top","dNSZone");
$tmp['dNSTTL'] = $zone['dNSTTL'];
$tmp['dNSClass'] = $zone['dNSClass'];
- $tmp['relativeDomainName'] = $zone['relativeDomainName'];
+ $tmp['relativeDomainName'] = "@";//$zone['relativeDomainName'];
$str = "";
- foreach($zone['sOARecord'] as $name => $value){
- $str .= $value." ";
+ foreach(array("sOAprimary","sOAmail","sOAserial","sOArefresh","sOAretry","sOAexpire","sOAttl") as $name){
+ $str .= $zone[$name]." ";
}
$tmp['sOARecord'] = $str;
- $dn = "zoneName=".$zone['zoneName'].",".$this->dn;
- /* Generate some attrs */
+ /* Generate Record entries */
$arr = array("SigRecord","KeyRecord","aAAARecord","nSRecord","iaFSDBRecord","mInfoRecord","hInfoRecord","mXRecord","mDRecord","tXTRecord",
"LocRecord","nXTRecord","sRVRecord","nAPTRRecord","kXRecord","certRecord","a6Record","dSRecord","sSHFPRecord","rRSIGRecord","nSECRecord");
$aRecords = array();
foreach($arr as $ar){
- foreach($zone['types'] as $type){
- if(($type['type'] == $ar)&&($type['status']!="deleted")){
- $tmp[$ar][] = $type['value'];
+ if((isset($zone['Records']))&&(is_array($zone['Records']))){
+ foreach($zone['Records'] as $type){
+ if(($type['type'] == $ar)&&($type['status']!="deleted")){
+ $tmp[$ar][] = $type['value'];
+ }
}
}
}
- foreach($zone['types'] as $type){
- if(isset($type['inittype'])){
- if($type['type'] != $type['inittype']){
- $tmp[$type['inittype']] = array();
+
+ /* Check if there are records removed,
+ if there are some removed records, the append an array
+ to ensure that these record types are deleted
+ */
+ if((isset($zone['Records']))&&(is_array($zone['Records']))){
+ foreach($zone['Records'] as $type){
+ if((isset($type['inittype']))&&($type['inittype']!="")){
+ if($type['type'] != $type['inittype']){
+ $tmp[$type['inittype']] = array();
+ }
}
}
}
- return($tmp);
+
+ /* generate forward entry */
+ $dn = "zoneName=".$zone['zoneName'].",".$this->dn;
+ $tmp2[$dn] = $tmp;
+ $tmp2[$dn]['zoneName'] = $zone['zoneName'];
+
+ /* generate reverse entry */
+ $dn = "zoneName=".$this->FlipIp($zone['ReverseZone']).".in-addr.arpa,".$this->dn;
+ $tmp2[$dn] = $tmp;
+ $tmp2[$dn]['tXTRecord'] ="zoneName=".$zone['zoneName'];
+ $tmp2[$dn]['zoneName'] = $this->FlipIp($zone['ReverseZone']).".in-addr.arpa";
+
+ return($tmp2);
}