Added network device dns

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2610 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/plugins/admin/systems/class_termDNS.inc b/plugins/admin/systems/class_termDNS.inc
index f3cfc4ed6693935e0c90cb9d5d4f98bbe50781b8..156cafee90ddd59bb7469e5503dc70df6bf6d2ad 100644 (file)
--- a/plugins/admin/systems/class_termDNS.inc
+++ b/plugins/admin/systems/class_termDNS.inc
@@ -9,26 +9,166 @@ class termDNS extends plugin
 
   /* attribute list for save action */
   var $ignore_account= TRUE;
+  var $DNSattributes   = array("dNSClass","zoneName","dNSTTL");
   var $attributes= array("ipHostNumber","macAddress");
   var $objectclasses= array("whatever");
 
-  var $ipHostNumber ="";
-  var $macAddress ="";  
+  var $ipHostNumber ="";    // IP address 
+  var $macAddress   ="";    // Mac address 
+  var $cn           ="";    // CN of currently edited device 
+
+  var $Zones      = array();      // All Available Zones like array("3.2.1.in-addr.arpa"=>"MyServer.de")
+  var $RecordTypes= array();      // Possible record types 
+    
+  var $dNSClass   = "IN";         // dNSClass name 
+  var $zoneName   = "";           // Used ZoneName 
+  var $dNSTTL     = 7200;         // TTL settings for the created entries 
+
+  /* Used records */
+  var $types = array();
+  var $DNSinitially_was_account = false;
 
   function termDNS ($config, $dn,$objectClasses)
   {
+    /* We need to know which objectClasses are used, to store the ip/mac*/
     $this->objectclasses= $objectClasses;
     plugin::plugin ($config, $dn);
+    
+    /* All types with required attrs */
+    $this->RecordTypes['aRecord']       ="aRecord";
+    $this->RecordTypes['MDRecord']      ="";
+    $this->RecordTypes['mXRecord']      ="mXRecord";
+    $this->RecordTypes['nSRecord']      ="nSRecord";
+    $this->RecordTypes['pTRRecord']     ="relativeDomainName";
+    $this->RecordTypes['HINFORecord']   ="";
+    $this->RecordTypes['MINFORecord']   ="";
+    $this->RecordTypes['cNAMERecord']   ="relativeDomainName";
+    $this->RecordTypes['tXTRecord']     ="tXTRecord";
+    $this->RecordTypes['AFSDBRecord']   ="";
+    $this->RecordTypes['SIGRecord']     ="";
+    $this->RecordTypes['KEYRecord']     ="";
+    $this->RecordTypes['AAAARecord']    ="";
+    $this->RecordTypes['LOCRecord']     ="";
+    $this->RecordTypes['NXTRecord']     ="";
+    $this->RecordTypes['SRVRecord']     ="";
+    $this->RecordTypes['NAPTRRecord']   ="";
+    $this->RecordTypes['KXRecord']      ="";
+    $this->RecordTypes['CERTRecord']    ="";
+    $this->RecordTypes['A6Record']      ="";
+    $this->RecordTypes['DSRecord']      ="";
+    $this->RecordTypes['SSHFPRecord']   ="";
+    $this->RecordTypes['RRSIGRecord']   ="";
+    $this->RecordTypes['NSECRecord']    ="";
+
+    /* Get all available zones */ 
+    $this->cn = $this->attrs['cn'][0];
+    $this->Zones = $this->get_Zones();
+    $types = array();
+
+    /* Get all records */
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cd($this->dn); 
+    $ldap->search("(&(objectClass=dNSZone)(zoneName=*))",array("*"));
+
+    while($attrs = $ldap->fetch()){
+      /* If relative domainname == cn 
+       * Try to read dnsclass / TTl / zone 
+       */
+      if($attrs['relativeDomainName'][0] == $this->cn){
+        /* Get class */
+        if(isset($attrs['dNSClass'][0])){
+          $this->dNSClass = $attrs['dNSClass'][0];
+        }
+        /* Get Zone*/
+        if(isset($attrs['zoneName'][0])){
+          $this->zoneName = $attrs['zoneName'][0];
+        }
+        /* Get ttl */
+        if(isset($attrs['dNSTTL'][0])){
+          $this->dNSTTL   = $attrs['dNSTTL'][0];
+        }
+      }
+
+      /* Create list with all used records */
+      foreach($this->RecordTypes as $name => $value){
+    
+        /* If there is a record attribute  */
+        if(isset($attrs[$name])){
+    
+          /* get all entries */
+          for($i = 0 ; $i < $attrs[$value]['count']; $i ++){
+            $types[] =array("type"=>$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->types = $types;
+    if(count($this->types) == 0){
+      $this->DNS_is_account = false;
+    }else{
+      $this->DNS_is_account = true;
+    }
+    
+    /* Store initally account settings */
+    $this->DNSinitially_was_account = $this->DNS_is_account;
   }
 
   function execute()
   {
-       /* Call parent execute */
+         /* Call parent execute */
     $smarty= get_smarty();
     $display= "";
+
+    /* Add new empty array with status new, to our record list */
+    if(isset($_POST['AddNewRecord'])){
+      $this->types[]  =array("type"=>"aRecord","value"=>"","status"=>"new");
+    }
+   
+    /* Handle all posts */ 
+    $only_once =true;
+    foreach($_POST as $name => $value){
+
+      /* Check if we have to delete a record entry */
+      if((preg_match("/RemoveRecord_/",$name))&&($only_once)) {
+      
+        /* Avoid performing this once again */
+        $only_once = false;
+
+        /* Extract id for specified entry */
+        $id = preg_replace("/RemoveRecord_/","",$name);
+        $id = preg_replace("/_.*$/","",$id);
+    
+        /* Delete this record, mark edited entries to be able to delete them */
+        if(isset($this->types[$id])){
+          if($this->types[$id]['status'] == "edited"){
+            $this->types[$id]['status'] = "deleted";
+          }else{    
+            unset($this->types[$id]);
+          }
+        }
+      }
+    }
+
+    /* Assign smarty all non DNs attributes */
     foreach($this->attributes as $attr){
       $smarty->assign($attr,$this->$attr);
     }
+
+    /* Assign smarty all DNS attributes */
+    foreach($this->DNSattributes as $attr){
+      $smarty->assign($attr,$this->$attr);
+    }
+    
+    /* Assign all needed vars */
+    $smarty->assign("DNSAccount",$this->DNS_is_account);
+    $smarty->assign("Zones",$this->Zones);
+    $smarty->assign("ZoneKeys",($this->Zones));
+    $changeStateForRecords ="";
+    $smarty->assign("records",$this->generateRecordsList(&$changeStateForRecords));
+    $smarty->assign("changeStateForRecords",$changeStateForRecords);
+    $smarty->assign("dNSClasses",array("IN"=>"IN"));
     $smarty->assign("staticAddress","<font class=\"must\">*</font>");
     $display.= $smarty->fetch(get_template_path('network.tpl', TRUE));
     return($display);
@@ -36,19 +176,52 @@ class termDNS extends plugin
 
   function remove_from_parent()
   {
-    /* This cannot be removed... */
+    /* This cannot be removed...    */
   }
 
-
   /* Save data to object */
   function save_object()
   {
+    /* Save all posted vars */
     plugin::save_object();
+    
+    /* Ge all non dns attributes (IP/MAC)*/
     foreach($this->attributes as $attr){
       if(isset($_POST[$attr])){
         $this->$attr = $_POST[$attr];
       }
     }
+
+    /* Get dns attributes */
+    if(isset($_POST['network_tpl_posted'])){
+
+      /* Check for posted record changes */
+      foreach($this->types as $key => $value){
+      
+        /* Check if type has changed */
+        if(isset($_POST['RecordTypeSelectedFor_'.$key])){
+          $this->types[$key]['type'] = $_POST['RecordTypeSelectedFor_'.$key];
+        }
+        /* Check if value has changed */
+        if(isset($_POST['RecordValue_'.$key])){
+          $this->types[$key]['value'] = $_POST['RecordValue_'.$key];
+        }
+      }
+      
+      /* Get all basic DNS attributes (TTL, Clas ..)*/
+      foreach($this->DNSattributes as $attr){
+        if(isset($_POST[$attr])){
+          $this->$attr = $_POST[$attr];
+        }
+      }
+
+      /* Enable diable DNS */
+      if(isset($_POST['enableDNS'])){
+        $this->DNS_is_account = true;
+      }else{
+        $this->DNS_is_account = false;
+      }
+    }
   }
 
 
@@ -56,7 +229,6 @@ class termDNS extends plugin
   function check()
   {
     $message= array();
-
     return ($message);
   }
 
@@ -64,14 +236,218 @@ class termDNS extends plugin
   /* Save to LDAP */
   function save($dn)
   {
-    $org_dn = $dn;
+    $ldap= $this->config->get_ldap_link();
+   
+    /*******************/ 
+    /* IP-MAC HANDLING */
+    /*******************/ 
+
+    /* $dn was posted as parameter */
     $this->dn = $dn;
+    
+    /* Save DNS setting & ip/Mac*/
     plugin::save();
 
     /* Write back to ldap */
-    $ldap= $this->config->get_ldap_link();
     $ldap->cd($this->dn);
     $ldap->modify($this->attrs);
+
+    /****************/ 
+    /* DNS HANDLING */
+    /****************/ 
+
+    /* If isn't DNS account but initially was DNS account 
+       remove all DNS entries 
+     */ 
+    if(!$this->DNS_is_account){
+      if($this->DNSinitially_was_account){
+        foreach($this->types as $type){
+          $dn = $type['dn'];
+          $ldap->cd($dn);
+          $ldap->rmDir($dn);
+        }
+      }
+    }else{
+    
+      /* DNS is enabled, check what we have to do */
+      $delete = array();
+  
+      /* Generate a list of new ldap entries, 
+          & $delete contains all dns which should be deleted 
+       */
+      $entries = $this->generate_LDAP_entries(&$delete);
+
+      /* Delete dns */
+      foreach($delete as $dn => $del){
+        $ldap->cd($dn);
+        $ldap->rmDir($dn);
+      }
+
+      /* Add || Update new DNS entries */
+      foreach($entries as $dn => $attrs){
+        $ldap->cd($dn);
+        $ldap->cat($dn);
+        
+        if(count($ldap->fetch())){
+          $ldap->cd($dn);
+          $ldap->modify($attrs);
+        }else{
+          $ldap->cd($dn);
+          $ldap->add($attrs);
+        }
+      }
+    }
+    if($ldap->get_error() != "Success"){
+      print_red($ldap->get_error());
+    }
+    
+  }
+
+
+  function generateRecordsList($changeStateForRecords)
+  {
+    $changeStateForRecords = "";
+    
+    if(!$this->DNS_is_account) {
+      $str = "<input type='submit' value='"._("Add")."' name='AddNewRecord' id='AddNewRecord' disabled>";
+      return $str;
+    }
+ 
+    $str = "<table summary=''>";
+    foreach($this->types as $key => $entry){
+        if($entry['status'] == "deleted") continue;
+
+        $changeStateForRecords.= "changeState('RecordTypeSelectedFor_".$key."');\n";
+        $changeStateForRecords.= "changeState('RecordValue_".$key."');\n";
+        $changeStateForRecords.= "changeState('RemoveRecord_".$key."');\n";
+
+        $str.=" <tr>".
+          "   <td>".$this->generateRecordListBox($entry['type'],"RecordTypeSelectedFor_".$key)."</td>".
+          "   <td><input type='text' value='".$entry['value']."' name='RecordValue_".$key."' id='RecordValue_".$key."'></td>".
+          "   <td><input type='submit' name='RemoveRecord_".$key."' value='"._("Delete")."' id='RemoveRecord_".$key."'></td>".
+          "</tr>";
+    }
+
+    $str.= "  <tr>".
+           "    <td colspan=2></td><td>".
+           "      <input type='submit' value='"._("Add")."' name='AddNewRecord'>".
+           "    </td>".
+           "  </tr>".
+           "</table>";
+    return($str);
+  }
+
+  function generateRecordListBox($selected,$name)
+  {
+    $str = "<select name='".$name."' id='".$name."'>";
+    foreach($this->RecordTypes as $type => $value){
+      $use = "";
+      if($type == $selected){
+        $use = " selected ";
+      }
+      $str.="\n <option value='".$type."' ".$use.">".$type."</option>";
+    }
+    $str.="</select>";
+    return($str); 
+  }
+
+  function get_Zones()
+  {
+    $ret = array();
+    $ldap = $this->config->get_ldap_link();
+    $ldap-> cd ($this->config->current['BASE']);
+    $ldap->search("(&(objectClass=dNSZone)(sOARecord=*))",array("*"));
+    
+    while($at = $ldap->fetch()){
+      if(preg_match("/\.in\-addr\.arpa/",$at['zoneName'][0])){
+        $ret[$at['relativeDomainName'][0]]['addr']= $at['zoneName'][0];
+      }else{
+        $ret[$at['relativeDomainName'][0]]['name']= $at['zoneName'][0];
+      }
+    }
+
+    $tmp  =array();
+    foreach($ret as $name => $entry){
+      $tmp[$entry['addr']]=$entry['name'];
+    }
+    $ret = $tmp;
+    return($ret); 
+  } 
+
+  function generate_LDAP_entries($delete)
+  {
+
+    $entries = array();    
+
+    $delete  = array();
+
+    /* Generate Main Entry */
+    $dn = "relativeDomainName=".$this->cn.",".$this->dn;
+    $entries[$dn]['dNSClass']           = $this->dNSClass;      
+    $entries[$dn]['zoneName']           = $this->zoneName;      
+    $entries[$dn]['dNSTTL']             = $this->dNSTTL;      
+    $entries[$dn]['relativeDomainName'] = $this->cn;      
+
+    /* Generate cNAMERecord */
+    $aRecords = array();
+    foreach($this->types as $type){
+      if($type['type'] == "cNAMERecord"){
+          
+        $Cdn = "relativeDomainName=".$type['value'].",".$this->dn;
+        if($type['status']=="deleted"){
+          $delete [$type['dn']] = $Cdn;
+        }else{
+          $entries[$Cdn] = $entries[$dn];
+          $entries[$Cdn]['relativeDomainName']  = $type['value'];
+          $entries[$Cdn]['cNAMERecord']         = $this->cn.".".$this->zoneName;
+        }
+      }
+    }
+
+    /* Generate tXTRecord */
+    $aRecords = array();
+    foreach($this->types as $type){
+      if(($type['type'] == "tXTRecord")&&($type['status']!="deleted")){
+        $entries[$dn]['tXTRecord'][] = $type['value'];
+      }
+    }
+ 
+    /* Generate A Records (IP Address relation) */
+    $aRecords = array();
+    foreach($this->types as $type){
+      if(($type['type'] == "aRecord")&&($type['status']!="deleted")){
+        $aRecords[] = $type['value'];
+      }
+    }
+    if(count($aRecords)){
+      $dn = "relativeDomainName=".$this->cn.",".$this->dn;
+      foreach($aRecords as $rec){
+        $entries[$dn]['aRecord'][] = $rec;      
+      }
+    }
+
+    /* Generate pTRRecord Records */
+    foreach($this->types as $type){
+      if($type['type'] == "pTRRecord"){
+        $PTRdn= "relativeDomainName=".$type['value'].",".$this->dn;
+        if($type['status']=="deleted"){        
+          $delete [$type['dn']] = $PTRdn;
+        }else{
+          $zones = array_flip($this->Zones);
+          $zone = $zones[$this->zoneName];  
+          $entries[$PTRdn]['relativeDomainName'] = $type['value'];
+          $entries[$PTRdn]['pTRRecord']         = $this->cn.".".$this->zoneName;
+          $entries[$PTRdn]['zoneName']            =  $zone;
+        }
+      }
+    }
+
+    foreach($entries as $key => $entry ){
+      $entries[$key]['objectClass']=array("top","dNSZone");
+      $entries[$key] = array_reverse($entries[$key]);
+    }
+
+    return($entries); 
   }
 }
 

diff --git a/plugins/admin/systems/network.tpl b/plugins/admin/systems/network.tpl
index 89c776ea3b973b48e97a3ae91176d066a4c1ccd0..93b7fbc25c826208a2b79844939628195b0d601b 100644 (file)
--- a/plugins/admin/systems/network.tpl
+++ b/plugins/admin/systems/network.tpl
@@ -1,23 +1,74 @@
-<h2><img class="center" alt="" align="middle" src="images/network.png"> {t}Network settings{/t}</h2>
+<h2><img       class="center"  alt=""  align="middle"  src="images/network.png">       {t}Network      settings{/t}</h2>
 
-<table summary="" width="100%">
- <tr>
-  <td style="border-right:1px solid #b0b0b0; width:50%">
-   <table summary="">
-    <tr>
-     <td><LABEL for="ipHostNumber">{t}IP-address{/t}{$staticAddress}</LABEL></td>
-     <td><input id="ipHostNumber" name="ipHostNumber" size=25 maxlength=80 value="{$ipHostNumber}"></td>
-    </tr>
-   </table>
-  </td>
-  <td>
-   <table summary="">
-    <tr>
-     <td><LABEL for="macAddress">{t}MAC-address{/t}</LABEL>{$staticAddress}</td>
-     <td><input name="macAddress" id="macAddress" size=25 maxlength=80 value="{$macAddress}"></td>
-    </tr>
-   </table>
-  </td>
- </tr>
+<table summary=""      width="100%">
+       <tr>
+               <td     style="border-right:1px solid   #b0b0b0;        width:50%; vertical-align: top;">
+                       <table  summary="">
+                               <tr>
+                                       <td><LABEL      for="ipHostNumber">{t}IP-address{/t}{$staticAddress}</LABEL></td>
+                                       <td><input      id="ipHostNumber"       name="ipHostNumber"     size=25 maxlength=80    value="{$ipHostNumber}"></td>
+                               </tr>
+      </table> 
+    </td>
+               <td     style="border-right:1px solid   #b0b0b0;        width:50%">
+                       <table  summary="">
+                               <tr>
+                                       <td><LABEL      for="macAddress">{t}MAC-address{/t}</LABEL>{$staticAddress}</td>
+                                       <td><input      name="macAddress"       id="macAddress" size=25 maxlength=80    value="{$macAddress}"></td>
+                               </tr>
+                       </table>
+               </td>
+       </tr>
 </table>
-<br>
+<p class="seperator">&nbsp;</p>
+</br>
+<table summary=""      width="100%">
+       <tr>
+               <td     style="border-right:1px solid   #b0b0b0;        width:50%; vertical-align: top; ">
+      <h2>{t}Domain name service{/t}</h2>
+      <input type="checkbox" name="enableDNS" value="1" 
+        {if $DNSAccount==true}checked{/if}
+        onClick="
+          changeState('zoneName');
+          changeState('dNSTTL');
+          changeState('dNSClass');
+          changeState('AddNewRecord');
+          {$changeStateForRecords}
+                ">
+      {t}Enable DNS for this device.{/t}
+      <input type="submit" name="reloadThisDNSStuff" value="{t}Refresh{/t}">
+                       <table  summary="" style="padding-left:10px;" cellspacing=4>
+                               <tr>
+                                       <td><LABEL      for="zoneName">{t}DNS-Zone{/t}</LABEL></td>
+                                       <td>
+              <select name="zoneName" id="zoneName" {if $DNSAccount == false} disabled {/if}>
+                {html_options values=$ZoneKeys output=$Zones}
+              </select>
+          </td>
+                               </tr>
+                               <tr>
+          <td>{t}DNS-TTL{/t}</td>
+          <td><input type="text" name="dNSTTL" value="{$dNSTTL}" id="dNSTTL" {if $DNSAccount == false} disabled {/if}> 
+          </td>
+                               </tr>
+                               <tr>
+          <td>{t}DNS Class{/t} 
+          </td>
+          <td>
+            <select name="dNSClass" id="dNSClass" {if $DNSAccount == false} disabled {/if}>
+             {html_options values=$dNSClasses output=$dNSClasses selected=$dNSClass}
+            </select>
+          </td>
+                               </tr>
+      </table> 
+    </td>
+               <td     style="border-right:1px solid   #b0b0b0;        width:50%; vertical-align:top;">
+      <h2>{t}Records{/t}</h2>
+                 {$records}
+    </td>
+       </tr>
+</table>
+<input type="hidden" name="network_tpl_posted" value="1">
+<!--
+vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+-->

diff --git a/plugins/admin/systems/termdns.tpl b/plugins/admin/systems/termdns.tpl
deleted file mode 100644 (file)
index cc03d4e..0000000
--- a/plugins/admin/systems/termdns.tpl
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
-<h2></h2>