index af2df9c30a0300fcdde041310ae35704eb8b4f18..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 $attributes= array();
- var $objectclasses= array("whatever");
+ var $ignore_account = FALSE;
+ var $attributes = array("");
+ var $objectclasses = array("whatever");
+
+ var $RecordTypes = array();
+
+ 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['mXRecord'] = "mXRecord"; // ok
+ $this->RecordTypes['nSRecord'] = "nSRecord"; // ok
+ $this->RecordTypes['pTRRecord'] = "relativeDomainName";// ok
+ $this->RecordTypes['hInfoRecord'] = "hInfoRecord"; // ok
+ $this->RecordTypes['mInfoRecord'] = "mInfoRecord"; // ok
+ $this->RecordTypes['tXTRecord'] = "tXTRecord"; // ok
+ $this->RecordTypes['aFSDBRecord'] = "aFSDBRecord"; // ok
+ $this->RecordTypes['SigRecord'] = "SigRecord"; // ok
+ $this->RecordTypes['KeyRecord'] = "KeyRecord"; // ok
+ $this->RecordTypes['aAAARecord'] = "aAAARecord"; // ok
+ $this->RecordTypes['LocRecord'] = "LocRecord"; // ok
+ $this->RecordTypes['nXTRecord'] = "nXTRecord"; // ok
+ $this->RecordTypes['sRVRecord'] = "sRVRecord"; // ok
+ $this->RecordTypes['nAPTRRecord'] = "nAPTRRecord"; // ok
+ $this->RecordTypes['kXRecord'] = "kXRecord"; // ok
+ $this->RecordTypes['certRecord'] = "certRecord"; // ok
+ $this->RecordTypes['a6Record'] = "a6Record"; // ok
+ $this->RecordTypes['dSRecord'] = "dSRecord"; // ok
+ $this->RecordTypes['sSHFPRecord'] = "sSHFPRecord"; // ok
+ $this->RecordTypes['rRSIGRecord'] = "rRSIGRecord"; // ok
+ $this->RecordTypes['nSECRecord'] = "nSECRecord"; // ok
+
+ $types = array();
+
+ /* Get all records */
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->dn);
+ $ldap->search("(&(objectClass=dNSZone)(relativeDomainName=@))",array("*"));
+
+ while($attrs = $ldap->fetch()){
+ /* 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]);
+ $z = preg_replace("/\.in\-addr\.arpa/","",$attrs['zoneName'][0]);
+
+ $z = $this->FlipIp($z);
+
+ $types[$zoneName]['ReverseZone'] = $z;
+ $types[$zoneName]['ReverseDN'] = $attrs['dn'];
+ }else{
+
+ /* Generate SOA entry */
+ if(isset($attrs['sOARecord'][0])){
+ $tmp = split("\ ",$attrs['sOARecord'][0]) ;
+ $tmp2 = array();
+ $ar = array("0"=>"sOAprimary","1"=>"sOAmail","2"=>"sOAserial","3"=>"sOArefresh","4"=>"sOAretry","5"=>"sOAexpire","6"=>"sOAttl");
+
+ /* Assign soa vars */
+ foreach($ar as $key => $name){
+ if(isset($tmp[$key])){
+ $types[$attrs['zoneName'][0]][$name] = $tmp[$key];
+ }else{
+ $types[$attrs['zoneName'][0]][$name] = "";
+ }
+ }
+ }
+
+ /* Set TTL value */
+ if(isset($attrs['dNSTTL'][0])){
+ $types[$attrs['zoneName'][0]]['dNSTTL'] = $attrs['dNSTTL'][0];
+ }
+
+ /* Set dns Class*/
+ if(isset($attrs['dNSClass'][0])){
+ $types[$attrs['zoneName'][0]]['dNSClass'] = $attrs['dNSClass'][0];
+ }
+
+ /* Set zone Name */
+ if(isset($attrs['zoneName'][0])){
+ $types[$attrs['zoneName'][0]]['zoneName'] = $attrs['zoneName'][0];
+ }
+
+ /* Create list with all used records */
+ foreach($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" =>$name,
+ "inittype" =>$name,
+ "value" =>$attrs[$value][$i],
+ "status" =>"edited",
+ "dn" =>$attrs['dn']);
+ }
+ }
+ }
+ }
+ }
+
+ /* If there is at least one entry in this -> types, we have DNS enabled */
+ $this->Zones = $types;
+ if(count($this->Zones) == 0){
+ $this->is_account = false;
+ }else{
+ $this->is_account = true;
+ }
+
+ /* Store initally account settings */
+ $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 */
- plugin::execute();
+ /* Call parent execute */
+ plugin::execute();
+
/* Fill templating stuff */
$smarty= get_smarty();
$display= "";
return ($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 = $this->dialog->save();
+ unset($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 = $this;
+ return($this->dialog->execute());
+ }
+
+ /* Create Listbox with existing Zones */
+ $ZoneList = new divSelectBox("dNSZones");
+ $ZoneList -> SetHeight(254);
+
+ /* Add entries to divlist*/
+ $editImg = "<input type='image' src='images/edit.png' name='editZone_%s'>
+ <input type='image' src='images/edittrash.png' name='delZone_%s'>";
+ foreach($this->Zones as $zone => $values ){
+ $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 */
+ $smarty->assign("ZoneList",$ZoneList->DrawList());
$display.= $smarty->fetch(get_template_path('servdns.tpl', TRUE));
return($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()
{
- /* This cannot be removed... */
+ 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 data to object */
function save_object()
{
- plugin::save_object();
}
function check()
{
$message= array();
-
return ($message);
}
/* Save to LDAP */
function save()
{
- 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){
+
+ /* 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] = $values;
+ }
+
+ /* Remove deleted zones */
+ foreach($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($ldap->get_error());
+ }
+
+
+ /* This function generates ldap friendly output
+ of all changes for a single zone (reverse and forward)
+ */
+ function generate_LDAP_entries($zone)
+ {
+ $tmp = array();
+ $tmp['objectClass'] = array("top","dNSZone");
+ $tmp['dNSTTL'] = $zone['dNSTTL'];
+ $tmp['dNSClass'] = $zone['dNSClass'];
+ $tmp['relativeDomainName'] = "@";//$zone['relativeDomainName'];
+
+ $str = "";
+ foreach(array("sOAprimary","sOAmail","sOAserial","sOArefresh","sOAretry","sOAexpire","sOAttl") as $name){
+ $str .= $zone[$name]." ";
+ }
+ $tmp['sOARecord'] = $str;
+
+
+ /* 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 $ar){
+ if((isset($zone['Records']))&&(is_array($zone['Records']))){
+ foreach($zone['Records'] as $type){
+ if(($type['type'] == $ar)&&($type['status']!="deleted")){
+ $tmp[$ar][] = $type['value'];
+ }
+ }
+ }
+ }
+
+ /* Check if there are records removed,
+ if there are some removed records, the append an array
+ to ensure that these record types are deleted
+ */
+ if((isset($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();
+ }
+ }
+ }
+ }
+
+ /* 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";
- /* Optionally execute a command after we're done */
- #$this->handle_post_events($mode);
+ return($tmp2);
}
+
+
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: