gosa-plugins/heimdal/admin/systems/services/kerberos/class_goKrbServer.inc

   1 <?php
   2
   3 class goKrbServer extends goService{
   4
   5   var $cli_summary      = "This pluign is used within the ServerService Pluign \nand indicates that this server supports NTP service.";
   6   var $cli_description  = "Some longer text\nfor help";
   7   var $cli_parameters   = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   8
   9   /* This plugin only writes its objectClass */
  10   var $objectclasses    = array("goKrbServer");
  11   var $attributes       = array("goKrbRealm");
  12   var $StatusFlag       = "goKrbServerStatus";
  13
  14   /* This class can't be assigned twice so it conflicts with itsself */
  15   var $conflicts        = array("goKrbServer");
  16
  17   var $DisplayName      = "";
  18   var $dn               = NULL;
  19   var $goKrbServerStatus= "";
  20   var $cn               = "";
  21   var $goKrbRealm       = "";
  22   var $view_logged      = FALSE;
  23
  24   var $policies         = array();
  25   var $id               = -1;
  26
  27   function goKrbServer(&$config,$dn)
  28   {
  29     goService::goService($config,$dn);
  30     $this->DisplayName = _("Kerberos service");
  31
  32     /* Get configured policies
  33      */
  34     $o = new gosaSupportDaemon();
  35     $tmp = $o->krb5_list_policies("00:01:6c:9d:aa:16");
  36     if($o->is_error()){
  37       msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
  38     }else{
  39       $this->policies = array();
  40       foreach($tmp as $policy){
  41         $this->policies[] = array("NAME" => $policy,"STATUS" => "LOADED","DATA" => array());
  42       }
  43     }
  44   }
  45
  46
  47   function execute()
  48   {
  49     $smarty = get_smarty();
  50
  51     if(!$this->view_logged){
  52       $this->view_logged = TRUE;
  53       new log("view","server/".get_class($this),$this->dn);
  54     }
  55
  56     /*******
  57       Display sub dialogs
  58      *******/
  59
  60     /*  CANCEL Policy dialog
  61      */
  62     if(isset($_POST['cancel_policy'])){
  63       $this->dialog = NULL;
  64     }
  65
  66     /*  SAVE Policy dialog
  67      */
  68     if($this->dialog instanceof krb5_policy && isset($_POST['save_policy'])){
  69       $this->dialog->save_object();
  70       $msgs = $this->dialog->check();
  71       if(count($msgs)){
  72         msg_dialog::displayChecks($msgs);
  73       }else{
  74         $this->AddPolicy($this->id,$this->dialog->save());
  75         $this->dialog = NULL;
  76       }
  77     }
  78
  79     /* DISPLAY policy dialog
  80      */
  81     if($this->dialog instanceof krb5_policy){
  82       $this->dialog->save_object();
  83       return($this->dialog->execute());
  84     }
  85
  86     /*******
  87       Create HTML output for this plugin
  88      *******/
  89
  90     $tmp = $this->plinfo();
  91     foreach($tmp['plProvidedAcls'] as $name => $translation){
  92       $smarty->assign($name."ACL",$this->getacl($name));
  93     }
  94
  95     foreach($this->attributes as $attr){
  96       $smarty->assign($attr,$this->$attr);
  97     }
  98
  99     $divlist = new divSelectBox("Kerberos Policies");
 100     $action  = "<input type='image' src='images/lists/edit.png' class='center' name='policy_edit_%id'>";
 101     $action .= "<input type='image' src='images/lists/trash.png' class='center' name='policy_del_%id'>";
 102     foreach($this->policies as $key => $policy){
 103       if($policy['STATUS'] == "REMOVED") continue;
 104
 105       $actions = preg_replace("/%id/",$key,$action);
 106       $field1 = array("string" => $policy['NAME']);
 107       $field3 = array("string" => $actions,
 108                       "attach"=>"style='width:40px; text-align:right; border:0px;'");
 109
 110       $divlist->AddEntry(array($field1,$field3));
 111     }
 112
 113     $smarty->assign("divlist",$divlist->DrawList());
 114     return($smarty->fetch(get_template_path("goKrbServer.tpl",TRUE,dirname(__FILE__))));
 115   }
 116
 117
 118   function getListEntry()
 119   {
 120     $fields               = goService::getListEntry();
 121     $fields['Message']    = _("Kerberos service (kadmin access informations)");
 122     $fields['AllowEdit']  = true;
 123     return($fields);
 124   }
 125
 126   function check()
 127   {
 128     $message = plugin::check();
 129     if (empty($this->goKrbRealm)){
 130       $message[]= msgPool::required(_("Realm"));
 131     }
 132     return($message);
 133   }
 134
 135
 136
 137   function AddPolicy($id,$policy)
 138   {
 139     if($id != -1 && $this->policies[$id]['NAME'] == $policy['NAME']){
 140
 141       /* Policy was edited
 142        */
 143       if($this->policies[$id]['STATUS'] == "LOADED"){
 144         $policy['STATUS'] = "EDITED";
 145       }else{
 146         $policy['STATUS'] = $this->policies[$id]['STATUS'];
 147       }
 148       $this->policies[$this->id] = $policy;
 149
 150     }elseif($id != -1 && $this->policies[$id]['NAME'] != $policy['NAME']){
 151
 152       /* Policy was renamed, remove old and add new policy
 153        */
 154       $this->RemovePolicy($id);
 155       $this->AddPolicy(-1,$policy);
 156     }else{
 157
 158       /* Policy was added
 159        */
 160       $name = $policy['NAME'];
 161
 162       /* Check if there is already a policy with this name
 163           which was removed before
 164        */
 165       foreach($this->policies as $pid => $entry){
 166         if($entry['NAME'] == $name && $entry['STATUS'] == "REMOVED"){
 167           $id = $pid;
 168           break;
 169         }
 170       }
 171
 172       /* Update existing policy or create new one
 173        */
 174       if(isset($this->policies[$id])){
 175         $policy['STATUS'] = "EDITED";
 176         $this->policies[$id] = $policy;
 177       }else{
 178         $policy['STATUS'] = "ADDED";
 179         $this->policies[] = $policy;
 180       }
 181     }
 182   }
 183
 184
 185   function getPolicyNames()
 186   {
 187     $ret = array();
 188     foreach($this->policies as $policy){
 189       if($policy['STATUS'] == "REMOVED") continue;
 190       $ret[] = $policy['NAME'];
 191     }
 192     return($ret);
 193   }
 194
 195
 196   function RemovePolicy($id)
 197   {
 198     if($this->policies[$id]['STATUS'] == "ADDED"){
 199       unset($this->policies[$id]);
 200     }else{
 201       $this->policies[$id]['STATUS'] = "REMOVED";
 202     }
 203   }
 204
 205
 206   function save_object()
 207   {
 208     if(isset($_POST['goKrbServerPosted'])){
 209       plugin::save_object();
 210
 211       /* Add new Policy requested
 212        */
 213       if(isset($_POST['policy_add'])){
 214         $this->dialog = new krb5_policy($this->config,array(),&$this);
 215         $this->id = -1;
 216       }
 217
 218       /* Walk through POSTs an check for image-button posts
 219        */
 220       foreach($_POST as $name => $value){
 221
 222         /* Remove policy requested
 223          */
 224         if(preg_match("/^policy_del/",$name)){
 225           $id = preg_replace("/^policy_del_([0-9]*)_.*/i","\\1",$name);
 226           if(isset($this->policies[$id])){
 227             $this->RemovePolicy($id);
 228           }
 229           break;
 230         }
 231
 232         /* Edit Policy requested
 233          */
 234         if(preg_match("/^policy_edit/",$name)){
 235           $id = preg_replace("/^policy_edit_([0-9]*)_.*/i","\\1",$name);
 236           if(isset($this->policies[$id])){
 237
 238             /* Load policy information, if not done before
 239              */
 240             if($this->policies[$id]['STATUS'] == "LOADED" && empty($this->policies[$id]['DATA'])){
 241               $o = new gosaSupportDaemon();
 242               $this->policies[$id]['DATA'] = $o->krb5_get_policy("00:01:6c:9d:aa:16",$this->policies[$id]['NAME']);
 243             }
 244
 245             /* Open dialog */
 246             $this->id = $id;
 247             $this->dialog = new krb5_policy($this->config,$this->policies[$id],&$this);
 248           }
 249           break;
 250         }
 251       }
 252     }
 253   }
 254
 255
 256   /* Return plugin informations for acl handling */
 257   static function plInfo()
 258   {
 259     return (array(
 260           "plShortName"   => _("Kerberos"),
 261           "plDescription" => _("Kerberos access information")." ("._("Services").")",
 262           "plSelfModify"  => FALSE,
 263           "plDepends"     => array(),
 264           "plPriority"    => 95,
 265           "plSection"     => array("administration"),
 266           "plCategory"    => array("server"),
 267
 268           "plProvidedAcls"=> array(
 269             "goKrbPolicy"   => _("Policies"),
 270             "goKrbRealm"    => _("Realm"))
 271           ));
 272   }
 273 }
 274 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 275 ?>