plugins/admin/systems/class_servDNS.inc

   1 <?php
   2
   3 class servdns extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary= "Manage server basic objects";
   7   var $cli_description= "Some longer text\nfor help";
   8   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* attribute list for save action */
  11   var $ignore_account= TRUE;
  12   var $attributes       = array("");
  13   var $objectclasses    = array("whatever");
  14
  15   var $RecordTypes      = array();
  16
  17   var $Zones  = array();
  18   var $dialog = NULL;
  19
  20   function servdns ($config, $dn= NULL)
  21   {
  22     plugin::plugin ($config, $dn);
  23
  24     /* All types with required attrs */
  25     $this->RecordTypes['aRecord']       = "aRecord";           // ok
  26     $this->RecordTypes['mDRecord']      = "mDRecord";          // ok
  27     $this->RecordTypes['mXRecord']      = "mXRecord";          // ok
  28     $this->RecordTypes['nSRecord']      = "nSRecord";          // ok
  29     $this->RecordTypes['pTRRecord']     = "relativeDomainName";// ok
  30     $this->RecordTypes['hInfoRecord']   = "hInfoRecord";       // ok
  31     $this->RecordTypes['mInfoRecord']   = "mInfoRecord";       // ok
  32     $this->RecordTypes['tXTRecord']     = "tXTRecord";         // ok
  33     $this->RecordTypes['aFSDBRecord']   = "aFSDBRecord";       // ok
  34     $this->RecordTypes['SigRecord']     = "SigRecord";         // ok
  35     $this->RecordTypes['KeyRecord']     = "KeyRecord";         // ok
  36     $this->RecordTypes['aAAARecord']    = "aAAARecord";        // ok
  37     $this->RecordTypes['LocRecord']     = "LocRecord";         // ok
  38     $this->RecordTypes['nXTRecord']     = "nXTRecord";         // ok
  39     $this->RecordTypes['sRVRecord']     = "sRVRecord";         // ok
  40     $this->RecordTypes['nAPTRRecord']   = "nAPTRRecord";       // ok
  41     $this->RecordTypes['kXRecord']      = "kXRecord";          // ok
  42     $this->RecordTypes['certRecord']    = "certRecord";        // ok
  43     $this->RecordTypes['a6Record']      = "a6Record";          // ok
  44     $this->RecordTypes['dSRecord']      = "dSRecord";          // ok
  45     $this->RecordTypes['sSHFPRecord']   = "sSHFPRecord";       // ok
  46     $this->RecordTypes['rRSIGRecord']   = "rRSIGRecord";       // ok
  47     $this->RecordTypes['nSECRecord']    = "nSECRecord";        // ok
  48
  49     $this->cn = $this->attrs['cn'][0];
  50
  51     $types = array();
  52
  53     /* Get all records */
  54     $ldap = $this->config->get_ldap_link();
  55     $ldap->cd($this->dn);
  56     $ldap->search("(&(objectClass=dNSZone)(relativeDomainName=@))",array("*"));
  57
  58     while($attrs = $ldap->fetch()){
  59       /* If relative domainname == cn
  60        * Try to read dnsclass / TTl / zone
  61        */
  62       if((isset($attrs['tXTRecord'][0]))&&(preg_match("/zoneName\=/",$attrs['tXTRecord'][0]))){
  63         $zoneName= preg_replace("/zoneName\=/","",$attrs['tXTRecord'][0]);
  64         $types[$zoneName]['ReverseZone']  = $attrs['zoneName'][0];
  65         $types[$zoneName]['ReverseDN']    = $attrs['dn'];
  66       }else{
  67
  68         /* Generate SOA entry */
  69         if(isset($attrs['sOARecord'][0])){
  70           $tmp = split("\ ",$attrs['sOARecord'][0]) ;
  71           $tmp2 = array();
  72           $ar = array("0"=>"sOAprimary","1"=>"sOAmail","2"=>"sOAserial","3"=>"sOArefresh","4"=>"sOAretry","5"=>"sOAexpire","6"=>"sOAttl");
  73
  74           /* Assign soa vars */
  75           foreach($ar as $key => $name){
  76             if(isset($tmp[$key])){
  77               $types[$attrs['zoneName'][0]][$name] = $tmp[$key];
  78             }else{
  79               $types[$attrs['zoneName'][0]][$name] = "";
  80             }
  81           }
  82         }
  83
  84         /* Set TTL value */
  85         if(isset($attrs['dNSTTL'][0])){
  86           $types[$attrs['zoneName'][0]]['dNSTTL'] = $attrs['dNSTTL'][0];
  87         }
  88
  89         /* Set dns Class*/
  90         if(isset($attrs['dNSClass'][0])){
  91           $types[$attrs['zoneName'][0]]['dNSClass'] = $attrs['dNSClass'][0];
  92         }
  93
  94         /* Set zone Name */
  95         if(isset($attrs['zoneName'][0])){
  96           $types[$attrs['zoneName'][0]]['zoneName'] = $attrs['zoneName'][0];
  97         }
  98
  99         /* Set status */
 100         $types[$attrs['zoneName'][0]]['status']   ="edited";
 101         $types[$attrs['zoneName'][0]]['ReverseDN']= $attrs['dn'];
 102
 103         /* Create list with all used records */
 104         foreach($this->RecordTypes as $name => $value){
 105
 106           /* If there is a record attribute  */
 107           if(isset($attrs[$name])){
 108
 109             /* get all entries */
 110             for($i = 0 ; $i < $attrs[$value]['count']; $i ++){
 111               $types[$attrs['zoneName'][0]]['Records'][] =array("type"      =>$name,
 112                   "inittype"  =>$name,
 113                   "value"     =>$attrs[$value][$i],
 114                   "status"    =>"edited",
 115                   "dn"        =>$attrs['dn']);
 116             }
 117           }
 118         }
 119       }
 120     }
 121
 122     /* If there is at least one entry in this -> types, we have DNS enabled */
 123     $this->Zones = $types;
 124     if(count($this->Zones) == 0){
 125       $this->is_account = false;
 126     }else{
 127       $this->is_account = true;
 128     }
 129
 130     /* Store initally account settings */
 131     $this->DNSinitially_was_account = $this->is_account;
 132   }
 133
 134   function execute()
 135   {
 136     /* Call parent execute */
 137     plugin::execute();
 138
 139     /* Fill templating stuff */
 140     $smarty= get_smarty();
 141     $display= "";
 142
 143     /* Do we need to flip is_account state? */
 144     if (isset($_POST['modify_state'])){
 145       $this->is_account= !$this->is_account;
 146     }
 147
 148     /* Show tab dialog headers */
 149     if ($this->is_account){
 150       $display= $this->show_header(_("Remove DNS service"),
 151           _("This server has DNS features enabled. You can disable them by clicking below."));
 152     } else {
 153       $display= $this->show_header(_("Add DNS service"),
 154           _("This server has DNS features disabled. You can enable them by clicking below."));
 155       return ($display);
 156     }
 157
 158     if(isset($_POST['SaveZoneChanges'])){
 159       $this->dialog->save_object();
 160
 161       if(count($this->dialog->check())){
 162         foreach($this->dialog->check() as $msgs){
 163           print_red($msgs);
 164         }
 165       }else{
 166         $ret = $this->dialog->save();
 167         if($this->dialog->isNew == true){
 168           $this->Zones[$ret['zoneName']] = $ret;
 169           $this->Zones[$ret['zoneName']] = "new";
 170         }else{
 171
 172           if(!$this->dialog->isNew){
 173
 174             /* Edited but not renamed */
 175             if($ret['zoneName'] == $this->dialog->InitiallyZoneName){
 176               $this->Zones[$ret['zoneName']] = $ret;
 177
 178             }else{
 179               /* Edited and renamed, we have to check if we must delete the old entry from ldap */
 180
 181               if($this->Zones[$this->dialog->InitiallyZoneName]['status'] == "new"){
 182                 /* this was a new entry (currently not saved to ldap) so we can simply unset the zone */
 183                 unset($this->Zones[$this->dialog->InitiallyZoneName]);
 184
 185               }elseif($this->Zones[$this->dialog->InitiallyZoneName]['status'] == "edited") {
 186                 $this->Zones[$this->dialog->InitiallyZoneName]['status'] = "deleted";
 187               }
 188               $this->Zones[$ret['zoneName']] = $ret;
 189               $this->Zones[$ret['zoneName']]['status'] = "new";
 190             }
 191           }else{
 192             $this->Zones[$ret['zoneName']] = $ret;
 193             $this->Zones[$ret['zoneName']]['status'] = "new";
 194           }
 195         }
 196         $this->dialog = NULL;
 197       }
 198     }
 199     if(isset($_POST['CancelZoneChanges'])){
 200       $this->dialog = NULL;
 201     }
 202     /* Add empty new zone */
 203     if(isset($_POST['AddZone'])){
 204       $this->dialog = new servdnseditZone($this->config,$this->dn,$this->RecordTypes);
 205     }
 206
 207     $once = false;
 208     foreach( $_POST as $name => $value){
 209       if(preg_match("/^editZone_/",$name)&&!$once){
 210         $once =true;
 211         $tmp = preg_replace("/^editZone_/","",$name);
 212         $tmp = base64_decode(preg_replace("/_.*$/","",$tmp));
 213         $this->dialog= new servdnseditZone($this->config,$this->dn,$this->RecordTypes,$this->Zones[$tmp]);
 214       }
 215     }
 216
 217     if($this->dialog!= NULL){
 218       $this->dialog->save_object();
 219       $this->dialog->parent = $this;
 220       return($this->dialog->execute());
 221     }
 222
 223     /* Create Listbox with existing Zones */
 224     $ZoneList = new divSelectBox("dNSZones");
 225     $ZoneList -> SetHeight(254);
 226
 227     /* Add entries to divlist*/
 228     $editImg = "<input type='image' src='images/edit.png' name='editZone_%s'>";
 229     foreach($this->Zones as $zone => $values ){
 230       if($values['status'] == "deleted") continue;
 231       $ZoneList->AddEntry(array(array("string" => $zone.str_replace("%s",base64_encode($zone),$editImg))));
 232     }
 233
 234     /* Display tempalte */
 235     $smarty->assign("ZoneList",$ZoneList->DrawList());
 236     $display.= $smarty->fetch(get_template_path('servdns.tpl', TRUE));
 237     return($display);
 238   }
 239
 240   function remove_from_parent()
 241   {
 242   }
 243
 244
 245   /* Save data to object */
 246   function save_object()
 247   {
 248   }
 249
 250
 251   /* Check supplied data */
 252   function check()
 253   {
 254     $message= array();
 255     return ($message);
 256   }
 257
 258
 259   /* Save to LDAP */
 260   function save()
 261   {
 262   return(true);
 263 //    plugin::save();
 264     foreach($this->Zones as $zone){
 265       $tmp = array();
 266       if($zone['status'] == "deleted"){
 267         echo "deleted";
 268       }elseif($zone['status'] == "new" ){
 269         echo "new";
 270       }elseif($zone['status'] == "edited"){
 271         echo "edit";
 272       }else{
 273         echo "undefined type";
 274       }
 275
 276       //$tmp = $this->generate_LDAP_entries($tmp,$zone,$delete);
 277     }
 278   }
 279
 280   function generate_LDAP_entries($tmp,$zone,$delete)
 281   {
 282     $delete  = array();
 283
 284     $tmp['objectClass']           = array("top","dNSZone");
 285     $tmp['dNSTTL']                = $zone['dNSTTL'];
 286     $tmp['dNSClass']              = $zone['dNSClass'];
 287     $tmp['relativeDomainName']    = $zone['relativeDomainName'];
 288
 289     $str = "";
 290     foreach($zone['sOARecord'] as $name => $value){
 291       $str .= $value." ";
 292     }
 293     $tmp['sOARecord'] = $str;
 294
 295     $dn = "zoneName=".$zone['zoneName'].",".$this->dn;
 296
 297     /* Generate some attrs  */
 298     $arr = array("SigRecord","KeyRecord","aAAARecord","nSRecord","iaFSDBRecord","mInfoRecord","hInfoRecord","mXRecord","mDRecord","tXTRecord",
 299         "LocRecord","nXTRecord","sRVRecord","nAPTRRecord","kXRecord","certRecord","a6Record","dSRecord","sSHFPRecord","rRSIGRecord","nSECRecord");
 300     $aRecords = array();
 301     foreach($arr as $ar){
 302       foreach($zone['types'] as $type){
 303         if(($type['type'] == $ar)&&($type['status']!="deleted")){
 304           $tmp[$ar][] = $type['value'];
 305         }
 306       }
 307     }
 308     foreach($zone['types'] as $type){
 309       if(isset($type['inittype'])){
 310         if($type['type'] != $type['inittype']){
 311           $tmp[$type['inittype']] = array();
 312         }
 313       }
 314     }
 315     return($tmp);
 316   }
 317
 318
 319
 320 }
 321
 322 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 323 ?>