plugins/admin/systems/class_componentGeneric.inc

   1 <?php
   2
   3 class componentGeneric extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary= "Manage component base 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   /* Generic terminal attributes */
  11   var $interfaces= array();
  12   var $ignore_account= TRUE;
  13
  14   /* Needed values and lists */
  15   var $base= "";
  16   var $cn= "";
  17   var $description= "";
  18   var $orig_dn= "";
  19
  20   /* attribute list for save action */
  21   var $attributes= array("cn", "description");
  22   var $objectclasses= array("top", "device", "ipHost", "ieee802Device");
  23   var $netConfigDNS;
  24   var $view_logged  = FALSE;
  25
  26   function componentgeneric (&$config, $dn= NULL, $parent= NULL)
  27   {
  28     plugin::plugin ($config, $dn, $parent);
  29
  30     /* Set base */
  31     if ($this->dn == "new"){
  32       $ui= get_userinfo();
  33       $this->base= dn2base($ui->dn);
  34       $this->cn= "";
  35     } else {
  36       $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
  37     }
  38     $this->netConfigDNS = new termDNS($this->config,$this,$this->objectclasses, true);
  39     /* Save dn for later references */
  40     $this->orig_dn= $this->dn;
  41   }
  42
  43
  44   function execute()
  45   {
  46     /* Call parent execute */
  47     plugin::execute();
  48
  49     if($this->is_account && !$this->view_logged){
  50       $this->view_logged = TRUE;
  51       new log("view","component/".get_class($this),$this->dn);
  52     }
  53
  54     /* Do we represent a valid phone? */
  55     if (!$this->is_account && $this->parent === NULL){
  56       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
  57         _("This 'dn' has no network features.")."</b>";
  58       return($display);
  59     }
  60
  61     /* Base select dialog */
  62     $once = true;
  63     foreach($_POST as $name => $value){
  64       if(preg_match("/^chooseBase/",$name) && $once){
  65         $once = false;
  66         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
  67         $this->dialog->setCurrentBase($this->base);
  68       }
  69     }
  70
  71     /* Dialog handling */
  72     if(is_object($this->dialog)){
  73       /* Must be called before save_object */
  74       $this->dialog->save_object();
  75
  76       if($this->dialog->isClosed()){
  77         $this->dialog = false;
  78       }elseif($this->dialog->isSelected()){
  79
  80         /* A new base was selected, check if it is a valid one */
  81         $tmp = $this->get_allowed_bases();
  82         if(isset($tmp[$this->dialog->isSelected()])){
  83           $this->base = $this->dialog->isSelected();
  84         }
  85
  86         $this->dialog= false;
  87       }else{
  88         return($this->dialog->execute());
  89       }
  90     }
  91
  92     /* Fill templating stuff */
  93     $smarty= get_smarty();
  94     $smarty->assign("bases", $this->config->idepartments);
  95
  96     /* Set acls */
  97     $tmp = $this->plInfo();
  98     foreach($tmp['plProvidedAcls'] as $name => $translation){
  99       $smarty->assign($name."ACL",$this->getacl($name));
 100     }
 101
 102     $smarty->assign("bases", $this->get_allowed_bases());
 103
 104     /* Assign attributes */
 105     foreach ($this->attributes as $attr){
 106       $smarty->assign("$attr", $this->$attr);
 107     }
 108     $smarty->assign("base_select", $this->base);
 109
 110     /* Show main page */
 111     $str = $this->netConfigDNS->execute();
 112     if(is_object($this->netConfigDNS->dialog)){
 113       return($str);
 114     }
 115     $smarty->assign("netconfig", $str);
 116     return($smarty->fetch (get_template_path('component.tpl', TRUE)));
 117   }
 118
 119   function set_acl_base($base)
 120   {
 121     plugin::set_acl_base($base);
 122     $this->netConfigDNS->set_acl_base($base);
 123   }
 124
 125   function set_acl_category($cat)
 126   {
 127     plugin::set_acl_category($cat);
 128     $this->netConfigDNS->set_acl_category($cat);
 129   }
 130
 131   function remove_from_parent()
 132   {
 133     $ldap= $this->config->get_ldap_link();
 134     $this->netConfigDNS->remove_from_parent();
 135     $ldap->rmdir($this->dn);
 136
 137     new log("remove","component/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 138
 139     show_ldap_error($ldap->get_error(), sprintf(_("Removing of system component/generic with dn '%s' failed."),$this->dn));
 140     $this->handle_post_events(array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 141
 142     /* Delete references to object groups */
 143     $ldap->cd ($this->config->current['BASE']);
 144     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 145     while ($ldap->fetch()){
 146       $og= new ogroup($this->config, $ldap->getDN());
 147       unset($og->member[$this->dn]);
 148       $og->save ();
 149     }
 150   }
 151
 152
 153   /* Save data to object */
 154   function save_object()
 155   {
 156
 157     /* Create a base backup and reset the
 158        base directly after calling plugin::save_object();
 159        Base will be set seperatly a few lines below */
 160     $base_tmp = $this->base;
 161     plugin::save_object();
 162     $this->base = $base_tmp;
 163
 164     $this->netConfigDNS->save_object();
 165
 166     /* Set new base if allowed */
 167     $tmp = $this->get_allowed_bases();
 168     if(isset($_POST['base'])){
 169       if(isset($tmp[$_POST['base']])){
 170         $this->base= $_POST['base'];
 171       }
 172     }
 173   }
 174
 175
 176   /* Check supplied data */
 177   function check()
 178   {
 179     /* Call common method to give check the hook */
 180     $message= plugin::check();
 181     $message= array_merge($message,$this->netConfigDNS->check());
 182
 183     $this->dn= "cn=".$this->cn.",ou=netdevices,ou=systems,".$this->base;
 184
 185     if ($this->cn == "" ){
 186       $message[]= _("The required field 'Component name' is not set.");
 187     }
 188
 189     /* To check for valid ip*/
 190     if($this->netConfigDNS->ipHostNumber == ""){
 191        $message[]= _("The required field IP address is empty.");
 192     } else {
 193       if (!is_ip($this->netConfigDNS->ipHostNumber)){
 194         $message[]= _("The field IP address contains an invalid address.");
 195       }
 196     }
 197
 198     if ($this->orig_dn != $this->dn){
 199       $ldap= $this->config->get_ldap_link();
 200       $ldap->cd ($this->base);
 201       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 202       if ($ldap->count() != 0){
 203         while ($attrs= $ldap->fetch()){
 204           if(preg_match("/cn=dhcp,/",$attrs['dn'])){
 205             continue;
 206           }
 207           if ($attrs['dn'] != $this->orig_dn){
 208             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 209             break;
 210           }
 211         }
 212       }
 213     }
 214
 215     return ($message);
 216   }
 217
 218
 219   /* Save to LDAP */
 220   function save()
 221   {
 222     plugin::save();
 223
 224     /* Remove all empty values */
 225     if ($this->orig_dn == 'new'){
 226       $attrs= array();
 227       foreach ($this->attrs as $key => $val){
 228         if (is_array($val) && count($val) == 0){
 229           continue;
 230         }
 231         $attrs[$key]= $val;
 232       }
 233       $this->attrs= $attrs;
 234     }
 235
 236     /* If this is a new Object IP & Mac aren't set.
 237          IP & Mac are msut attributes, so we set this values by here. */
 238     if($this->orig_dn == 'new'){
 239       $this->attrs['ipHostNumber'] = $this->netConfigDNS->ipHostNumber;
 240       $this->attrs['macAddress']  = $this->netConfigDNS->macAddress;
 241     }
 242
 243     /* Write back to ldap */
 244     $ldap= $this->config->get_ldap_link();
 245     if ($this->orig_dn == 'new'){
 246       $ldap->cd($this->config->current['BASE']);
 247       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 248       $ldap->cd($this->dn);
 249       $ldap->add($this->attrs);
 250       new log("create","component/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 251       $this->handle_post_events("add",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 252
 253     } else {
 254       if ($this->orig_dn != $this->dn){
 255         $this->move($this->orig_dn, $this->dn);
 256       }
 257
 258       $ldap->cd($this->dn);
 259       $this->cleanup();
 260       $ldap->modify ($this->attrs);
 261       new log("modify","component/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 262       $this->handle_post_events("modify",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 263     }
 264
 265     $this->netConfigDNS->cn = $this->cn;
 266     $this->netConfigDNS->save();
 267
 268     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system component/generic with dn '%s' failed."),$this->dn));
 269   }
 270
 271   /* Return plugin informations for acl handling */
 272   function plInfo()
 273   {
 274     return (array(
 275           "plShortName"   => _("Generic"),
 276           "plDescription" => _("Component generic"),
 277           "plSelfModify"  => FALSE,
 278           "plDepends"     => array(),
 279           "plPriority"    => 1,
 280           "plSection"     => array("administration"),
 281           "plCategory"    => array("component" => array("description"  => _("Network device"),
 282                                                         "objectClass"  => array("device", "ipHost", "ieee802Device"))),
 283           "plProvidedAcls"=> array(
 284             "cn"                  => _("Name"),
 285             "base"                => _("Base"),
 286             "description"         => _("Description"))
 287           ));
 288   }
 289
 290   /* Display generic part for server copy & paste */
 291   function getCopyDialog()
 292   {
 293     $vars = array("cn");
 294     $smarty = get_smarty();
 295     $smarty->assign("cn" ,$this->cn);
 296     $smarty->assign("object","component");
 297     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 298     $ret = array();
 299     $ret['string'] = $str;
 300     $ret['status'] = "";
 301     return($ret);
 302   }
 303
 304
 305   function saveCopyDialog()
 306   {
 307     if(isset($_POST['cn'])){
 308       $this->cn = $_POST['cn'];
 309     }
 310   }
 311
 312
 313   function PrepareForCopyPaste($source)
 314   {
 315     plugin::PrepareForCopyPaste($source);
 316     if(isset($source['macAddress'][0])){
 317       $this->netConfigDNS->macAddress = $source['macAddress'][0];
 318     }
 319     if(isset($source['ipHostNumber'][0])){
 320       $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
 321     }
 322   }
 323 }
 324
 325 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 326 ?>