trunk/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
  18   public $attributes      = array("cn","description","devID","serial","vendor", "type");
  19   public $objectclasses   = array("top","gotoDevice");
  20
  21   public $CopyPasteVars   = array("orig_cn","description","vendor","devID","serial","base");
  22
  23   public function deviceGeneric(&$config,$dn = NULL)
  24   {
  25     plugin::plugin($config,$dn);
  26
  27     $this->is_account = TRUE;
  28
  29     $this->types= array("camera" => _("Digital camera"),
  30                         "disc" => _("USB stick"),
  31                         "cdrom" => _("CD/DVD drive"),);
  32     asort($this->types);
  33
  34     /* Set class values */
  35     if(isset($this->attrs['gotoHotplugDevice'][0])){
  36       $tmp = preg_split("/\|/",$this->attrs['gotoHotplugDevice'][0]);
  37       $this->cn         = $this->attrs['cn'][0];
  38       $this->description= $tmp[0];
  39       $this->devID     = $tmp[1];
  40       $this->serial     = $tmp[2];
  41       $this->vendor     = $tmp[3];
  42       if (isset($tmp[4])){
  43         $this->type= $tmp[4];
  44       }
  45     }
  46
  47     $this->orig_cn = $this->cn;
  48
  49     /* Set Base */
  50     if ($this->dn == "new"){
  51       if(session::is_set('CurrentMainBase')){
  52         $this->base = session::get('CurrentMainBase');
  53       }else{
  54         $ui= get_userinfo();
  55         $this->base= dn2base($ui->dn);
  56       }
  57     } else {
  58       $this->base =preg_replace ("/^[^,]+,".get_ou('deviceRDN')."/","",$this->dn);
  59     }
  60     $this->orig_base = $this->base;
  61     $this->orig_dn   = $this->dn;
  62   }
  63
  64
  65   public function execute()
  66   {
  67     $smarty = get_smarty();
  68     $smarty->assign("base",$this->base);
  69     $smarty->assign("bases",$this->get_allowed_bases());
  70     foreach($this->attributes as $attr){
  71       $smarty->assign($attr,$this->$attr);
  72     }
  73
  74     $tmp = $this->plInfo();
  75     foreach($tmp['plProvidedAcls'] as $attr => $desc){
  76       $smarty->assign($attr."ACL", $this->getacl($attr));
  77     }
  78
  79     $smarty->assign("type",$this->type);
  80     $smarty->assign ("types", $this->types);
  81     return($smarty->fetch(get_template_path("deviceGeneric.tpl",TRUE,dirname(__FILE__))));
  82   }
  83
  84
  85   public function check()
  86   {
  87     $message = plugin::check();
  88
  89     if($this->cn == "" ||(preg_match("/[^a-z0-9]/i",$this->cn))){
  90       $message[]= msgPool::invalid(_("Device name"),$this->cn,"/^[a-z0-9]*$/i");
  91     }
  92     if(preg_match("/[^a-z0-9!\"?.,;:-_\(\) ]/i",$this->description)){
  93       $message[]= msgPool::invalid(_("Description"),$this->description,"/^[a-z0-9!\"?.,;:-_\(\) ]*$/i");
  94     }
  95
  96     /* Skip serial check if vendor and product id are given */
  97     if(preg_match("/^\s+$/i",$this->devID)){
  98       $message[]= msgPool::invalid(_("iSerial"),"","01234");
  99     }elseif(empty($this->devID) && $this->devID!="0"){
 100       $message[]= msgPool::required(_("iSerial"));
 101     }
 102     if(empty($this->serial) || !$this->is_2byteHex($this->serial)){
 103       $message[]= msgPool::invalid(_("Product-ID"),"","","0x1234");
 104     }
 105     if(empty($this->vendor) || !$this->is_2byteHex($this->vendor)){
 106       $message[]= msgPool::invalid(_("Vendor-ID"),"","","0x1234");
 107     }
 108     /* Convert vendorId and productId to lower case */
 109     $this->serial = strtolower($this->serial);
 110     $this->vendor = strtolower($this->vendor);
 111
 112     /* Check if entry already exists */
 113     if($this->cn != $this->orig_cn || $this->dn == "new"){
 114       $ldap = $this->config->get_ldap_link();
 115       $ldap->search("(&(objectClass=gotoDevice)(cn=".$this->cn."*))",array("cn"));
 116       if($ldap->count()){
 117         $message[]= msgPool::duplicated(_("Name"));
 118       }
 119     }
 120
 121     /* Check if we are allowed to create or move this object
 122      */
 123     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
 124       $message[] = msgPool::permCreate();
 125     }elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 126       $message[] = msgPool::permMove();
 127     }
 128
 129     if ($this->cn != $this->orig_cn || $this->base != $this->orig_base) {
 130
 131       $ldap = $this->config->get_ldap_link();
 132       $ldap->cd($this->config->current['BASE']);
 133       $ldap->search("(&(objectClass=gotoEnvironment)(gotoHotplugDeviceDN=".LDAP::prepare4filter($this->orig_dn)."))",
 134                     array("cn","uid"));
 135       $obj = array();
 136       while($attrs = $ldap->fetch()){
 137         $obj[$ldap->getDN()]= $attrs['cn'][0];
 138       }
 139       if ($obj != array()) {
 140         $message[] = msgPool::stillInUse(_("Device"), $obj);
 141       }
 142     }
 143
 144     return($message);
 145   }
 146
 147
 148   public function save_object()
 149   {
 150     if(isset($_POST['deviceGeneric_posted'])){
 151       plugin::save_object();
 152
 153       if(isset($_POST['base'])){
 154         $tmp = $this->get_allowed_bases();
 155         if(isset($tmp[get_post("base")])){
 156           $this->base = get_post("base");
 157         }
 158       }
 159     }
 160   }
 161
 162
 163   public function remove_from_parent()
 164   {
 165     plugin::remove_from_parent();
 166     $ldap = $this->config->get_ldap_link();
 167     $ldap->cd($this->config->current['BASE']);
 168
 169     $ldap->search("(&(objectClass=gotoEnvironment)(gotoHotplugDeviceDN=".$this->dn."))",array("cn","gotoHotplugDeviceDN"));
 170     $skip = FALSE;
 171     $obj = array();
 172     while($attrs = $ldap->fetch()){
 173       $obj[$ldap->getDN()]= $attrs['cn'][0];
 174       $skip =TRUE;
 175     }
 176     if($skip){
 177       msg_dialog::display(_("Error"), msgPool::stillInUse(_("Device"), $obj), INFO_DIALOG);
 178     }else{
 179       $ldap->rmdir_recursive($this->dn);
 180     }
 181   }
 182
 183
 184   public function save()
 185   {
 186     plugin::save();
 187
 188     /* Unset non ldap attributes
 189      */
 190     foreach(array("devID","serial","vendor", "type", "description") as $name){
 191       if(isset($this->attrs[$name])){
 192         unset($this->attrs[$name]);
 193       }
 194     }
 195
 196     $this->attrs['gotoHotplugDevice'] = "";
 197     foreach(array("description","devID","serial","vendor", "type") as $post){
 198       $this->attrs['gotoHotplugDevice'] .= $this->$post."|";
 199     }
 200     $this->attrs['gotoHotplugDevice'] = preg_replace("/\|$/","",$this->attrs['gotoHotplugDevice']);
 201
 202     $ldap = $this->config->get_ldap_link();
 203     $ldap->cd($this->config->current['BASE']);
 204     $ldap->cat($this->dn);
 205     if($ldap->count()){
 206       $ldap->cd($this->dn);
 207       $ldap->modify($this->attrs);
 208     }else{
 209       $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$this->dn));
 210       $ldap->cd($this->dn);
 211       $ldap->add($this->attrs);
 212     }
 213     if (!$ldap->success()){
 214       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 215     }
 216   }
 217
 218
 219   /* check if given str in like this 0xffff*/
 220   function is_2byteHex($str)
 221   {
 222     return !strlen($str) || preg_match("/^(0x|)[A-Fa-f0-9]{4}$/i",$str);
 223   }
 224
 225
 226   function PrepareForCopyPaste($source)
 227   {
 228     plugin::PrepareForCopyPaste($source);
 229     $source_o = new deviceGeneric($this->config,$source['dn']);
 230     foreach($this->CopyPasteVars as $post){
 231       $this->$post = $source_o->$post;
 232     }
 233   }
 234
 235
 236   /* Return a dialog with all fields that must be changed,
 237      if we want to copy this entry */
 238   function getCopyDialog()
 239   {
 240     $str = "";
 241     $smarty = get_smarty();
 242     $smarty->assign("cn",         $this->cn);
 243     $str = $smarty->fetch(get_template_path("paste_deviceGeneric.tpl",TRUE,dirname(__FILE__)));
 244
 245     $ret = array();
 246     $ret['string'] = $str;
 247     $ret['status'] = "";
 248     return($ret);
 249   }
 250
 251
 252   /* Save all */
 253   function saveCopyDialog()
 254   {
 255     $attrs = array("cn");
 256     foreach($attrs as $attr){
 257       if(isset($_POST[$attr])){
 258         $this->$attr = $_POST[$attr];
 259       }
 260     }
 261   }
 262
 263
 264
 265   /* Return plugin informations for acl handling  */
 266   public static function plInfo()
 267   {
 268     return (array(
 269           "plShortName"   => _("Generic"),
 270           "plDescription" => _("Device generic")." ("._("Hotplug").")",
 271           "plSelfModify"  => FALSE,
 272           "plDepends"     => array(),
 273           "plPriority"    => 0,
 274           "plSection"     => array("administration"),
 275           "plCategory"    => array("devices" => array("description"  => _("Devices"),
 276                                                         "objectClass"  => "gotoHotplugDevice")),
 277           "plProvidedAcls"=> array(
 278             "cn"            => _("Name"),
 279             "base"          => _("Base"),
 280             "description"   => _("Description"),
 281             "type"          => _("Type"),
 282             "serial"        => _("Serial"),
 283             "vendor"        => _("Vendor"),
 284             "devID"        => _("Device ID"))
 285           ));
 286
 287   }
 288
 289 }
 290 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 291 ?>