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     $smarty->assign("netconfig", $this->netConfigDNS->execute());
 112     return($smarty->fetch (get_template_path('component.tpl', TRUE)));
 113   }
 114
 115   function set_acl_base($base)
 116   {
 117     plugin::set_acl_base($base);
 118     $this->netConfigDNS->set_acl_base($base);
 119   }
 120
 121   function set_acl_category($cat)
 122   {
 123     plugin::set_acl_category($cat);
 124     $this->netConfigDNS->set_acl_category($cat);
 125   }
 126
 127   function remove_from_parent()
 128   {
 129     $ldap= $this->config->get_ldap_link();
 130     $this->netConfigDNS->remove_from_parent();
 131     $ldap->rmdir($this->dn);
 132
 133     new log("remove","component/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 134
 135     show_ldap_error($ldap->get_error(), sprintf(_("Removing of system component/generic with dn '%s' failed."),$this->dn));
 136     $this->handle_post_events(array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 137
 138     /* Delete references to object groups */
 139     $ldap->cd ($this->config->current['BASE']);
 140     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 141     while ($ldap->fetch()){
 142       $og= new ogroup($this->config, $ldap->getDN());
 143       unset($og->member[$this->dn]);
 144       $og->save ();
 145     }
 146   }
 147
 148
 149   /* Save data to object */
 150   function save_object()
 151   {
 152
 153     /* Create a base backup and reset the
 154        base directly after calling plugin::save_object();
 155        Base will be set seperatly a few lines below */
 156     $base_tmp = $this->base;
 157     plugin::save_object();
 158     $this->base = $base_tmp;
 159
 160     $this->netConfigDNS->save_object();
 161
 162     /* Set new base if allowed */
 163     $tmp = $this->get_allowed_bases();
 164     if(isset($_POST['base'])){
 165       if(isset($tmp[$_POST['base']])){
 166         $this->base= $_POST['base'];
 167       }
 168     }
 169   }
 170
 171
 172   /* Check supplied data */
 173   function check()
 174   {
 175     /* Call common method to give check the hook */
 176     $message= plugin::check();
 177     $message= array_merge($message,$this->netConfigDNS->check());
 178
 179     $this->dn= "cn=".$this->cn.",ou=netdevices,ou=systems,".$this->base;
 180
 181     if ($this->cn == "" ){
 182       $message[]= _("The required field 'Component name' is not set.");
 183     }
 184
 185     /* To check for valid ip*/
 186     if($this->netConfigDNS->ipHostNumber == ""){
 187        $message[]= _("The required field IP address is empty.");
 188     } else {
 189       if (!is_ip($this->netConfigDNS->ipHostNumber)){
 190         $message[]= _("The field IP address contains an invalid address.");
 191       }
 192     }
 193
 194     if ($this->orig_dn != $this->dn){
 195       $ldap= $this->config->get_ldap_link();
 196       $ldap->cd ($this->base);
 197       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 198       if ($ldap->count() != 0){
 199         while ($attrs= $ldap->fetch()){
 200           if(preg_match("/cn=dhcp,/",$attrs['dn'])){
 201             continue;
 202           }
 203           if ($attrs['dn'] != $this->orig_dn){
 204             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 205             break;
 206           }
 207         }
 208       }
 209     }
 210
 211     return ($message);
 212   }
 213
 214
 215   /* Save to LDAP */
 216   function save()
 217   {
 218     plugin::save();
 219
 220     /* Remove all empty values */
 221     if ($this->orig_dn == 'new'){
 222       $attrs= array();
 223       foreach ($this->attrs as $key => $val){
 224         if (is_array($val) && count($val) == 0){
 225           continue;
 226         }
 227         $attrs[$key]= $val;
 228       }
 229       $this->attrs= $attrs;
 230     }
 231
 232     /* If this is a new Object IP & Mac aren't set.
 233          IP & Mac are msut attributes, so we set this values by here. */
 234     if($this->orig_dn == 'new'){
 235       $this->attrs['ipHostNumber'] = $this->netConfigDNS->ipHostNumber;
 236       $this->attrs['macAddress']  = $this->netConfigDNS->macAddress;
 237     }
 238
 239     /* Write back to ldap */
 240     $ldap= $this->config->get_ldap_link();
 241     if ($this->orig_dn == 'new'){
 242       $ldap->cd($this->config->current['BASE']);
 243       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 244       $ldap->cd($this->dn);
 245       $ldap->add($this->attrs);
 246       new log("create","component/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 247       $this->handle_post_events("add",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 248
 249     } else {
 250       if ($this->orig_dn != $this->dn){
 251         $this->move($this->orig_dn, $this->dn);
 252       }
 253
 254       $ldap->cd($this->dn);
 255       $this->cleanup();
 256       $ldap->modify ($this->attrs);
 257       new log("modify","component/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 258       $this->handle_post_events("modify",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 259     }
 260
 261     $this->netConfigDNS->cn = $this->cn;
 262     $this->netConfigDNS->save();
 263
 264     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system component/generic with dn '%s' failed."),$this->dn));
 265   }
 266
 267   /* Return plugin informations for acl handling */
 268   function plInfo()
 269   {
 270     return (array(
 271           "plShortName"   => _("Generic"),
 272           "plDescription" => _("Component generic"),
 273           "plSelfModify"  => FALSE,
 274           "plDepends"     => array(),
 275           "plPriority"    => 1,
 276           "plSection"     => array("administration"),
 277           "plCategory"    => array("component" => array("description"  => _("Network device"),
 278                                                         "objectClass"  => array("device", "ipHost", "ieee802Device"))),
 279           "plProvidedAcls"=> array(
 280             "cn"                  => _("Name"),
 281             "base"                => _("Base"),
 282             "description"         => _("Description"))
 283           ));
 284   }
 285
 286   /* Display generic part for server copy & paste */
 287   function getCopyDialog()
 288   {
 289     $vars = array("cn");
 290     $smarty = get_smarty();
 291     $smarty->assign("cn" ,$this->cn);
 292     $smarty->assign("object","component");
 293     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 294     $ret = array();
 295     $ret['string'] = $str;
 296     $ret['status'] = "";
 297     return($ret);
 298   }
 299
 300
 301   function saveCopyDialog()
 302   {
 303     if(isset($_POST['cn'])){
 304       $this->cn = $_POST['cn'];
 305     }
 306   }
 307
 308
 309   function PrepareForCopyPaste($source)
 310   {
 311     plugin::PrepareForCopyPaste($source);
 312     if(isset($source['macAddress'][0])){
 313       $this->netConfigDNS->macAddress = $source['macAddress'][0];
 314     }
 315     if(isset($source['ipHostNumber'][0])){
 316       $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
 317     }
 318   }
 319 }
 320
 321 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 322 ?>