gosa-plugins/goto/admin/systems/goto/class_gotoLpdEnabled.inc

   1 <?php
   2
   3 class gotoLpdEnable extends plugin
   4 {
   5         public $parent;
   6
   7   protected $DevID = 0;
   8   private $data = array();
   9   private $default_entry = array();
  10
  11   protected $s_Type = "USB";
  12   protected $s_Device = "/dev/usb/lp";
  13   protected $i_Port = 9100;
  14   protected $s_Options = "";
  15   protected $s_WriteOnly = "Y";
  16
  17   protected $s_Speed = 9600;
  18   protected $s_FlowControl = "S";
  19   protected $s_Parity = "E";
  20   protected $i_Bit = 5;
  21
  22   /* Option predefinition */
  23   private $a_Types = array();
  24   private $a_Boolean = array();
  25   private $a_FlowControls = array(); //
  26   private $a_Parities = array();    //
  27   private $a_Speeds = array();      //
  28   private $a_Bits = array();        //
  29   private $a_Devices = array();
  30
  31   public    $attributes = array("s_Type","s_Device","i_Port","s_Options","s_WriteOnly",
  32       "s_Speed","s_FlowControl","s_Parity","i_Bit");
  33
  34         public function __construct($config,$data,&$parent)
  35         {
  36                 plugin::plugin($config,NULL);
  37                 $this->parent = $parent;
  38     $this->DevID = 0;
  39
  40     /****
  41       Predefine values
  42      ****/
  43     $this->a_Types = array(
  44         "USB" => _("USB"),
  45         "Parallel" => _("Parallel port"),
  46         "Serial" => _("Serial"));
  47     $this->a_Boolean = array(
  48         "Y" => _("Yes"),
  49         "N" => _("No"));
  50     $this->a_FlowControl = array(
  51         "S" => _("Software"),
  52         "H" => _("Hardware"));
  53     $this->a_Parities = array(
  54         "E"  => _("Even"),
  55         "O"  => _("Odd"),
  56         "N"  => _("None"));
  57     $this->a_Speeds = array(
  58         "4800"  => "4.800&nbsp;"._("bit/s"),
  59         "9600"  => "9.600&nbsp;"._("bit/s"),
  60         "19200" => "19.200&nbsp;"._("bit/s"),
  61         "38400" => "38.400&nbsp;"._("bit/s"),
  62         "57600" => "57.600&nbsp;"._("bit/s"),
  63         "115200"=> "115.200&nbsp;"._("bit/s"),
  64         "230400"=> "230.400&nbsp;"._("bit/s"),
  65         "460800"=> "460.800&nbsp;"._("bit/s"));
  66     $this->a_Bits = array(
  67         5,6,7,8);
  68     $this->a_Devices = array(
  69         "USB" => "/dev/usb/lp",
  70         "Parallel" => "/dev/lp",
  71         "Serial" => "/dev/ttyS");
  72
  73     /* Create default entry
  74      */
  75     foreach($this->attributes as $attr){
  76       $this->default_entry[$attr] = $this->$attr;
  77     }
  78
  79     /* Load current settings
  80      */
  81     if(count($data) == 0){
  82       $this->is_account = FALSE;
  83     }else{
  84       $this->is_account = TRUE;
  85       foreach($data as $dat){
  86         list($s_Type,$s_Device,$i_Port,$s_Speed,$s_FlowControl,$s_Parity,$i_Bit,$s_WriteOnly,$s_Options) = split("\:",$dat);
  87         $entry = array();
  88         foreach($this->attributes as $attr){
  89           $entry[$attr] = $$attr;
  90         }
  91         $this->data[] = $entry;
  92       }
  93
  94       /* Set first entry values
  95        */
  96       foreach($this->attributes as $attr){
  97         $this->$attr = $this->data[$this->DevID][$attr];
  98       }
  99     }
 100     $this->initially_was_account = $this->is_account;
 101   }
 102
 103         public function execute()
 104         {
 105     $display = "";
 106     if(isset($_POST['modify_state'])){
 107       $this->is_account = !$this->is_account;
 108       if(!$this->is_account){
 109         $this->data = array();
 110       }else{
 111         $entry = $this->default_entry;
 112         $entry['i_Port'] = $entry['i_Port'] + count($this->data);
 113         $entry['s_Device'] = $entry['s_Device'].count($this->data);
 114         $this->data = array(0 => $entry);
 115         $this->DevID = 0;
 116         foreach($this->attributes as $attr){
 117           $this->$attr = $this->data[$this->DevID][$attr];
 118         }
 119       }
 120     }
 121
 122     if($this->is_account){
 123         $display .= $this->show_disable_header(msgPool::removeFeaturesButton(_("Printer")),"",FALSE);
 124     }else{
 125         $display .= $this->show_enable_header(msgPool::addFeaturesButton(_("Printer")),"",FALSE);
 126     }
 127                 $smarty = get_smarty();
 128     foreach($this->attributes as $attr){
 129       $smarty->assign($attr,$this->$attr);
 130     }
 131     foreach(array("DevID","a_Types","a_Boolean","a_FlowControl","a_Parities","a_Speeds","a_Bits") as $attr){
 132       $smarty->assign($attr,$this->$attr);
 133     }
 134     ksort($this->data);
 135     $smarty->assign("data_cnt",count($this->data));
 136     $smarty->assign("data",$this->data);
 137     $smarty->assign("a_DevIDs",array_keys($this->data));
 138     $smarty->assign("s_WriteOnly", $this->s_WriteOnly == "Y");
 139     $smarty->assign("is_account",$this->is_account);
 140                 return($display.$smarty->fetch(get_template_path("gotoLpdEnable.tpl",TRUE,dirname(__FILE__))));
 141         }
 142
 143
 144   public function check()
 145   {
 146     $messages = plugin::check();
 147     if(!$this->is_account){
 148       return($messages);
 149     }
 150     foreach($this->data as $id => $entry){
 151       if(!tests::is_id($entry['i_Port'])){
 152         $messages[] = msgPool::invalid(_("Port"));
 153       }
 154       if(preg_match("/:/",$entry['s_Options'])){
 155         $messages[] = msgPool::invalid(_("Options"));
 156       }
 157     }
 158     return($messages);
 159   }
 160
 161
 162   public function save_object()
 163   {
 164     if(!$this->is_account) return;
 165     $propose_device = "";
 166     if(isset($_POST['s_Device']) && empty($_POST['s_Device']) &&
 167         isset($_POST['s_Type']) && $_POST['s_Type'] != $this->s_Type){
 168       $propose_device = $this->a_Devices[$_POST['s_Type']].$this->DevID;
 169     }
 170
 171     plugin::save_object();
 172
 173     if(isset($_POST['gotoLpdEnable_entry_posted']) && isset($_POST['s_WriteOnly'])){
 174       $this->s_WriteOnly = "Y";
 175     }else{
 176       $this->s_WriteOnly = "N";
 177     }
 178
 179     if(!empty($propose_device)){
 180       $this->s_Device = $propose_device;
 181     }
 182
 183     foreach($this->attributes as $attr){
 184       $this->data[$this->DevID][$attr] = $this->$attr;
 185     }
 186
 187     /* Device ID has changed */
 188     if(isset($_POST['DevID']) && $_POST['DevID'] != $this->DevID){
 189       $this->DevID = $_POST['DevID'];
 190       foreach($this->attributes as $attr){
 191         $this->$attr = $this->data[$this->DevID][$attr];
 192       }
 193     }
 194
 195     if(isset($_POST['del_printer'])){
 196       unset($this->data[$this->DevID]);
 197       $this->data = array_values($this->data);
 198       if(count($this->data) == 0){
 199         $this->is_account = FALSE;
 200       }
 201       $this->DevID = key($this->data);
 202     }
 203     if(isset($_POST['add_printer'])){
 204       if(count($this->data) < 3){
 205         $entry = $this->default_entry;
 206         $entry['i_Port'] = $entry['i_Port'] + count($this->data);
 207         $entry['s_Device'] = $entry['s_Device'].count($this->data);
 208         $this->DevID = count($this->data);
 209         $this->data[] = $entry;
 210         foreach($this->attributes as $attr){
 211           $this->$attr = $this->data[$this->DevID][$attr];
 212         }
 213       }
 214     }
 215   }
 216
 217   public function save()
 218   {
 219     $ret = array();
 220     $attrs = array("s_Type","s_Device","i_Port","s_Speed","s_FlowControl","s_Parity","i_Bit","s_WriteOnly","s_Options");
 221     foreach($this->data as $entry){
 222       $str = "";
 223       foreach($attrs as $attr){
 224         $str .= $entry[$attr].":";
 225       }
 226       $ret[] = preg_replace("/:$/","",$str);
 227     }
 228     return($ret);
 229   }
 230
 231
 232   /* Allow every action, check are made in class service not here.
 233    */
 234   public function acl_is_writeable($attr,$skip_write = FALSE)
 235   {
 236     return(TRUE);
 237   }
 238   public function acl_is_removeable($skip_write = FALSE)
 239   {
 240     return(TRUE);
 241   }
 242   public function acl_is_createable($skip_write = FALSE)
 243   {
 244     return(TRUE);
 245   }
 246 }
 247
 248 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 249 ?>