plugins/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 $description   = "";
   9   public $vendor        = "";
  10   public $dev_id        = "";
  11   public $serial        = "";
  12   public $base          = "";
  13
  14   public $posts           = array("description","dev_id","serial","vendor");
  15   public $attributes      = array("cn");
  16   public $objectclasses   = array("top","gotoDevice");
  17
  18   public $CopyPasteVars   = array("orig_cn","description","vendor","dev_id","serial","base");
  19
  20   public function deviceGeneric(&$config,$dn = NULL)
  21   {
  22     plugin::plugin($config,$dn);
  23
  24     $this->is_account = TRUE;
  25
  26     /* Set class values */
  27     if(isset($this->attrs['gotoHotplugDevice'][0])){
  28       $tmp = preg_split("/\|/",$this->attrs['gotoHotplugDevice'][0]);
  29       $this->cn         = $this->attrs['cn'][0];
  30       $this->description= $tmp[0];
  31       $this->dev_id     = $tmp[1];
  32       $this->serial     = $tmp[2];
  33       $this->vendor     = $tmp[3];
  34     }
  35
  36     $this->orig_cn = $this->cn;
  37
  38     /* Set Base */
  39     if ($this->dn == "new"){
  40       if(isset($_SESSION['CurrentMainBase'])){
  41         $this->base= $_SESSION['CurrentMainBase'];
  42       }else{
  43         $ui= get_userinfo();
  44         $this->base= dn2base($ui->dn);
  45       }
  46     } else {
  47       $this->base =preg_replace ("/^[^,]+,ou=devices,/","",$this->dn);
  48     }
  49   }
  50
  51
  52   public function execute()
  53   {
  54     $smarty = get_smarty();
  55     $smarty->assign("base",$this->base);
  56     $smarty->assign("bases",$this->get_allowed_bases());
  57     foreach($this->attributes as $attr){
  58       $smarty->assign($attr,$this->$attr);
  59     }
  60     foreach($this->posts as $attr){
  61       $smarty->assign($attr,$this->$attr);
  62     }
  63     return($smarty->fetch(get_template_path("deviceGeneric.tpl",TRUE,dirname(__FILE__))));
  64   }
  65
  66
  67   public function check()
  68   {
  69     $message = plugin::check();
  70
  71     if(empty($this->cn)||(preg_match("/[^a-z0-9]/i",$this->cn))){
  72       $message[]=_("Please specify a valid name. Only 0-9 a-Z is allowed.");
  73     }
  74     if(preg_match("/[^a-z0-9!\"?.,;:-_\(\) ]/i",$this->description)){
  75       $message[]=_("Invalid character in description. Please specify a valid description.");
  76     }
  77
  78     /* Skip serial check if vendor and product id are given */
  79     if(preg_match("/^\s+$/i",$this->dev_id)){
  80       $message[]=_("Please specify a valid iSerial.");
  81     }
  82     if(empty($this->serial) || !$this->is_2byteHex($this->serial)){
  83       $message[]=_("Please specify a valid vendor ID. (2 byte hex like '0xFFFF')");
  84     }
  85     if(empty($this->vendor) || !$this->is_2byteHex($this->vendor)){
  86       $message[]=_("Please specify a valid product ID. (2 byte hex like '0xFFFF')");
  87     }
  88
  89     /* Check if entry already exists */
  90     if($this->cn != $this->orig_cn){
  91       $ldap = $this->config->get_ldap_link();
  92       $ldap->search("(&(objectClass=gotoDevice)(cn=".$this->cn."*))",array("cn"));
  93       if($ldap->count()){
  94         $message[]=_("An Entry with this name already exists.");
  95       }
  96     }
  97
  98     return($message);
  99   }
 100
 101
 102   public function save_object()
 103   {
 104     if(isset($_POST['deviceGeneric_posted'])){
 105       plugin::save_object();
 106
 107       if(isset($_POST['base'])){
 108         $tmp = $this->get_allowed_bases();
 109         if(isset($tmp[get_post("base")])){
 110           $this->base = get_post("base");
 111         }
 112       }
 113
 114       foreach($this->posts as $post){
 115         if(isset($_POST[$post])){
 116           $this->$post = get_post($post);
 117         }
 118       }
 119     }
 120   }
 121
 122
 123   public function remove_from_parent()
 124   {
 125     plugin::remove_from_parent();
 126     $ldap = $this->config->get_ldap_link();
 127     $ldap->cd($this->config->current['BASE']);
 128
 129     $ldap->search("(&(objectClass=gotoEnvironment)(gotoHotplugDeviceDN=".$this->dn."))",array("cn","gotoHotplugDeviceDN"));
 130     $skip = FALSE;
 131     $str ="";
 132     $cnt = 3;
 133     while($cnt && $attrs = $ldap->fetch()){
 134       $skip =TRUE;
 135       $str .= $attrs['cn'][0].", ";
 136       $cnt --;
 137     }
 138     if($skip){
 139       $str  = preg_replace("/, $/","",$str);
 140       if($cnt == 0){
 141         $str .= "...";
 142       }
 143       print_red(sprintf(_("Can't remove the device '%s' it is still in use be this user(s) : %s"),$this->cn,$str));
 144     }else{
 145       $ldap->rmdir_recursive($this->dn);
 146     }
 147   }
 148
 149
 150   public function save()
 151   {
 152     plugin::save();
 153
 154     $this->attrs['gotoHotplugDevice'] = "";
 155     foreach($this->posts as $post){
 156       $this->attrs['gotoHotplugDevice'] .= $this->$post."|";
 157     }
 158     $this->attrs['gotoHotplugDevice'] = preg_replace("/\|$/","",$this->attrs['gotoHotplugDevice']);
 159
 160     $ldap = $this->config->get_ldap_link();
 161     $ldap->cd($this->config->current['BASE']);
 162     $ldap->cat($this->dn);
 163     if($ldap->count()){
 164       $ldap->cd($this->dn);
 165       $ldap->modify($this->attrs);
 166     }else{
 167       $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$this->dn));
 168       $ldap->cd($this->dn);
 169       $ldap->add($this->attrs);
 170     }
 171     show_ldap_error($ldap->get_error(),_("Device could not be saved."));
 172   }
 173
 174
 175   /* check if given str in like this 0xffff*/
 176   function is_2byteHex($str)
 177   {
 178     return !strlen($str) || preg_match("/^(0x|x|)[a-f0-9][a-f0-9][a-f0-9][a-f0-9]/i",$str);
 179   }
 180
 181
 182   function PrepareForCopyPaste($source)
 183   {
 184     plugin::PrepareForCopyPaste($source);
 185     $source_o = new deviceGeneric($this->config,$source['dn']);
 186     foreach($this->CopyPasteVars as $post){
 187       $this->$post = $source_o->$post;
 188     }
 189   }
 190
 191
 192   /* Return a dialog with all fields that must be changed,
 193      if we want to copy this entry */
 194   function getCopyDialog()
 195   {
 196     $str = "";
 197     $smarty = get_smarty();
 198     $smarty->assign("cn",         $this->cn);
 199     $str = $smarty->fetch(get_template_path("paste_deviceGeneric.tpl",TRUE,dirname(__FILE__)));
 200
 201     $ret = array();
 202     $ret['string'] = $str;
 203     $ret['status'] = "";
 204     return($ret);
 205   }
 206
 207
 208   /* Save all */
 209   function saveCopyDialog()
 210   {
 211     $attrs = array("cn");
 212     foreach($attrs as $attr){
 213       if(isset($_POST[$attr])){
 214         $this->$attr = $_POST[$attr];
 215       }
 216     }
 217   }
 218
 219
 220
 221   /* Return plugin informations for acl handling  */
 222   public function plInfo()
 223   {
 224     return (array(
 225           "plShortName"   => _("Generic"),
 226           "plDescription" => _("Device generic"),
 227           "plSelfModify"  => FALSE,
 228           "plDepends"     => array(),
 229           "plPriority"    => 0,
 230           "plSection"     => array("administration"),
 231           "plCategory"    => array("devices" => array("description"  => _("Devices"),
 232                                                         "objectClass"  => "gotoHotplugDevice")),
 233           "plProvidedAcls"=> array(
 234             "cn"                          => _("Name"))
 235           ));
 236
 237   }
 238
 239 }
 240 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 241 ?>