gosa-plugins/goto/admin/devices/class_deviceGeneric.inc

   1 <?php
   2
   3 class deviceGeneric extends plugin
   4 {
   5   public $dn            = "";
   6   public $cn            = "";
   7   public $orig_cn       = "";
   8   public $orig_base     = "";
   9   public $orig_dn       = "";
  10   public $description   = "";
  11   public $vendor        = "";
  12   public $devID        = "";
  13   public $serial        = "";
  14   public $base          = "";
  15   public $types;
  16   public $type;
  17   public $baseSelector;
  18
  19   public $attributes      = array("cn","description","devID","serial","vendor", "type");
  20   public $objectclasses   = array("top","gotoDevice");
  21
  22   public $CopyPasteVars   = array("orig_cn","description","vendor","devID","serial","base");
  23
  24   public function deviceGeneric(&$config,$dn = NULL)
  25   {
  26     plugin::plugin($config,$dn);
  27
  28     $this->is_account = TRUE;
  29
  30     $this->types= array("camera" => _("Digital camera"),
  31                         "disc" => _("USB stick"),
  32                         "cdrom" => _("CD/DVD drive"),);
  33     asort($this->types);
  34
  35     /* Set class values */
  36     if(isset($this->attrs['gotoHotplugDevice'][0])){
  37       $tmp = preg_split("/\|/",$this->attrs['gotoHotplugDevice'][0]);
  38       $this->cn         = $this->attrs['cn'][0];
  39       $this->description= $tmp[0];
  40       $this->devID     = $tmp[1];
  41       $this->serial     = $tmp[2];
  42       $this->vendor     = $tmp[3];
  43       if (isset($tmp[4])){
  44         $this->type= $tmp[4];
  45       }
  46     }
  47
  48     $this->orig_cn = $this->cn;
  49
  50     /* Set Base */
  51     if ($this->dn == "new"){
  52       if(session::is_set('CurrentMainBase')){
  53         $this->base = session::get('CurrentMainBase');
  54       }else{
  55         $ui= get_userinfo();
  56         $this->base= dn2base($ui->dn);
  57       }
  58     } else {
  59       $this->base =preg_replace ("/^[^,]+,".preg_quote(get_ou('deviceRDN'), '/')."/i","",$this->dn);
  60     }
  61     $this->orig_base = $this->base;
  62     $this->orig_dn   = $this->dn;
  63
  64     /* Instanciate base selector */
  65     $this->baseSelector= new baseSelector($this->get_allowed_bases(), $this->base);
  66     $this->baseSelector->setSubmitButton(false);
  67     $this->baseSelector->setHeight(300);
  68     $this->baseSelector->update(true);
  69   }
  70
  71
  72   public function execute()
  73   {
  74     $smarty = get_smarty();
  75     $smarty->assign("usePrototype", "true");
  76     $smarty->assign("base", $this->baseSelector->render());
  77     foreach($this->attributes as $attr){
  78       $smarty->assign($attr,$this->$attr);
  79     }
  80
  81     $tmp = $this->plInfo();
  82     foreach($tmp['plProvidedAcls'] as $attr => $desc){
  83       $smarty->assign($attr."ACL", $this->getacl($attr));
  84     }
  85
  86     $smarty->assign("type",$this->type);
  87     $smarty->assign ("types", $this->types);
  88     return($smarty->fetch(get_template_path("deviceGeneric.tpl",TRUE,dirname(__FILE__))));
  89   }
  90
  91
  92   public function check()
  93   {
  94     $message = plugin::check();
  95
  96     if($this->cn == "" ||(preg_match("/[^a-z0-9]/i",$this->cn))){
  97       $message[]= msgPool::invalid(_("Name"),$this->cn,"/^[a-z0-9]*$/i");
  98     }
  99     if(preg_match("/[^a-z0-9!\"?.,;:-_\(\) ]/i",$this->description)){
 100       $message[]= msgPool::invalid(_("Description"),$this->cn,"/^[a-z0-9!\"?.,;:-_\(\) ]*$/i");
 101     }
 102
 103     /* Skip serial check if vendor and product id are given */
 104     if(preg_match("/^\s+$/i",$this->devID)){
 105       $message[]= msgPool::invalid(_("iSerial"),"","01234");
 106     }elseif(empty($this->devID) && $this->devID!="0"){
 107       $message[]= msgPool::required(_("iSerial"));
 108     }
 109     if(empty($this->serial) || !$this->is_2byteHex($this->serial)){
 110       $message[]= msgPool::invalid(_("Product-ID"),"","","0x1234");
 111     }
 112     if(empty($this->vendor) || !$this->is_2byteHex($this->vendor)){
 113       $message[]= msgPool::invalid(_("Vendor-ID"),"","","0x1234");
 114     }
 115
 116     // Check if a wrong base was supplied
 117     if(!$this->baseSelector->checkLastBaseUpdate()){
 118       $message[]= msgPool::check_base();
 119     }
 120
 121     /* Check if entry already exists */
 122     if($this->cn != $this->orig_cn || $this->dn == "new"){
 123       $ldap = $this->config->get_ldap_link();
 124       $ldap->search("(&(objectClass=gotoDevice)(cn=".$this->cn."*))",array("cn"));
 125       if($ldap->count()){
 126         $message[]= msgPool::duplicated(_("Name"));
 127       }
 128     }
 129
 130     /* Check if we are allowed to create or move this object
 131      */
 132     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
 133       $message[] = msgPool::permCreate();
 134     }elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 135       $message[] = msgPool::permMove();
 136     }
 137
 138     return($message);
 139   }
 140
 141
 142   public function save_object()
 143   {
 144     if(isset($_POST['deviceGeneric_posted'])){
 145       plugin::save_object();
 146
 147       /* Refresh base */
 148       if ($this->acl_is_moveable($this->base)){
 149         if (!$this->baseSelector->update()) {
 150           msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 151         }
 152         if ($this->base != $this->baseSelector->getBase()) {
 153           $this->base= $this->baseSelector->getBase();
 154           $this->is_modified= TRUE;
 155         }
 156       }
 157
 158     }
 159   }
 160
 161
 162   public function remove_from_parent()
 163   {
 164     plugin::remove_from_parent();
 165     $ldap = $this->config->get_ldap_link();
 166     $ldap->cd($this->config->current['BASE']);
 167
 168     $ldap->search("(&(objectClass=gotoEnvironment)(gotoHotplugDeviceDN=".$this->dn."))",array("cn","gotoHotplugDeviceDN"));
 169     $skip = FALSE;
 170     $obj = array();
 171     while($attrs = $ldap->fetch()){
 172       $obj[$ldap->getDN()]= $attrs['cn'][0];
 173       $skip =TRUE;
 174     }
 175     if($skip){
 176       msg_dialog::display(_("Error"), msgPool::stillInUse(_("Device"), $obj), INFO_DIALOG);
 177     }else{
 178       $ldap->rmdir_recursive($this->dn);
 179     }
 180   }
 181
 182
 183   public function save()
 184   {
 185     plugin::save();
 186
 187     /* Unset non ldap attributes
 188      */
 189     foreach(array("devID","serial","vendor", "type", "description") as $name){
 190       if(isset($this->attrs[$name])){
 191         unset($this->attrs[$name]);
 192       }
 193     }
 194
 195     $this->attrs['gotoHotplugDevice'] = "";
 196     foreach(array("description","devID","serial","vendor", "type") as $post){
 197       $this->attrs['gotoHotplugDevice'] .= $this->$post."|";
 198     }
 199     $this->attrs['gotoHotplugDevice'] = preg_replace("/\|$/","",$this->attrs['gotoHotplugDevice']);
 200
 201     $ldap = $this->config->get_ldap_link();
 202     $ldap->cd($this->config->current['BASE']);
 203     $ldap->cat($this->dn);
 204     if($ldap->count()){
 205       $ldap->cd($this->dn);
 206       $ldap->modify($this->attrs);
 207     }else{
 208       $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$this->dn));
 209       $ldap->cd($this->dn);
 210       $ldap->add($this->attrs);
 211     }
 212     if (!$ldap->success()){
 213       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 214     }
 215   }
 216
 217
 218   /* check if given str in like this 0xffff*/
 219   function is_2byteHex($str)
 220   {
 221     return !strlen($str) || preg_match("/^(0x|x|)[a-f0-9]{4}$/i",$str);
 222   }
 223
 224
 225   function PrepareForCopyPaste($source)
 226   {
 227     plugin::PrepareForCopyPaste($source);
 228     $source_o = new deviceGeneric($this->config,$source['dn']);
 229     foreach($this->CopyPasteVars as $post){
 230       $this->$post = $source_o->$post;
 231     }
 232   }
 233
 234
 235   /* Return a dialog with all fields that must be changed,
 236      if we want to copy this entry */
 237   function getCopyDialog()
 238   {
 239     $str = "";
 240     $smarty = get_smarty();
 241     $smarty->assign("cn",         $this->cn);
 242     $str = $smarty->fetch(get_template_path("paste_deviceGeneric.tpl",TRUE,dirname(__FILE__)));
 243
 244     $ret = array();
 245     $ret['string'] = $str;
 246     $ret['status'] = "";
 247     return($ret);
 248   }
 249
 250
 251   /* Save all */
 252   function saveCopyDialog()
 253   {
 254     $attrs = array("cn");
 255     foreach($attrs as $attr){
 256       if(isset($_POST[$attr])){
 257         $this->$attr = $_POST[$attr];
 258       }
 259     }
 260   }
 261
 262
 263
 264   /* Return plugin informations for acl handling  */
 265   public static function plInfo()
 266   {
 267     return (array(
 268           "plShortName"   => _("Generic"),
 269           "plDescription" => _("Device generic")." ("._("Hotplug").")",
 270           "plSelfModify"  => FALSE,
 271           "plDepends"     => array(),
 272           "plPriority"    => 0,
 273           "plSection"     => array("administration"),
 274           "plCategory"    => array("devices" => array("description"  => _("Devices"),
 275                                                         "objectClass"  => "gotoHotplugDevice")),
 276           "plProvidedAcls"=> array(
 277             "cn"            => _("Name"),
 278             "base"          => _("Base"),
 279             "description"   => _("Description"),
 280             "type"          => _("Type"),
 281             "serial"        => _("Serial"),
 282             "vendor"        => _("Vendor"),
 283             "devID"        => _("Device ID"))
 284           ));
 285
 286   }
 287
 288 }
 289 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 290 ?>