gosa-plugins/fai/admin/fai/class_faiPartition.inc

   1 <?php
   2
   3 class faiPartition extends plugin
   4 {
   5   var $attributes = array("cn","description","FAIfsCreateOptions","FAIfsOptions","FAIfsTuneOptions",
   6       "FAIfsType","FAImountOptions","FAImountPoint","FAIpartitionNr","FAIpartitionFlags","FAIdiskType",
   7       "FAIpartitionSize","FAIpartitionType","FAIstate", "bootable","resize", "preserve", "preserveType",
   8       "encrypted");
   9
  10   var $cn  = "";
  11   var $description  = "";
  12   var $FAIfsCreateOptions = "";
  13   var $FAIfsOptions = "";
  14   var $FAIfsTuneOptions = "";
  15   var $FAIfsType = "";
  16   var $FAImountOptions = "";
  17   var $FAImountPoint = "";
  18   var $FAIpartitionNr = "";
  19   var $FAIpartitionSize = "";
  20   var $FAIpartitionType = "";
  21   var $FAIstate = "";
  22   var $FAIpartitionFlags = "";
  23
  24   var $FAIdiskType = "disk";
  25
  26   var $FAIpartitionSizeType = "fixed";
  27   var $sizeStart = 0;
  28   var $sizeStop  = 0;
  29   var $sizeStart_Type = "MB";
  30   var $sizeStop_Type  = "MB";
  31
  32   var $bootable = false;
  33   var $resize = false;
  34   var $preserve = false;
  35   var $preserveType = "always";
  36   var $encrypted = false;
  37
  38   function __construct($config, $object, $type)
  39   {
  40     foreach($this->attributes as $attr){
  41       if(isset($object[$attr])){
  42         $this->$attr = $object[$attr];
  43       }
  44     }
  45
  46     $this->FAIdiskType = $type;
  47
  48     /* Prepare size attribute
  49      * This attribute may represent a range, a fixed value
  50      *  or a percentage.
  51      * fixed is just a number   * 500MB
  52      * range                    * 500MB-1TB
  53      * remaining                * -
  54      */
  55
  56     // Fixed
  57     if(preg_match("/^[0-9]*(KB|MB|GB|TB|PB)$/",$this->FAIpartitionSize)){
  58       $this->sizeStart = preg_replace("/^([0-9]*)(KB|MB|GB|TB|PB)$/","\\1",$this->FAIpartitionSize);
  59       $this->sizeStart_Type = preg_replace("/^([0-9]*)(KB|MB|GB|TB|PB)$/","\\2",$this->FAIpartitionSize);
  60       $this->FAIpartitionSizeType = "fixed";
  61     }else
  62
  63     // Dynamic range
  64     if(preg_match("/^[0-9]*(KB|MB|GB|TB|PB)-[0-9]*(KB|MB|GB|TB|PB)$/",$this->FAIpartitionSize)){
  65       $this->sizeStart = preg_replace("/^([0-9]*)(KB|MB|GB|TB|PB).*$/","\\1",$this->FAIpartitionSize);
  66       $this->sizeStart_Type = preg_replace("/^([0-9]*)(KB|MB|GB|TB|PB).*$/","\\2",$this->FAIpartitionSize);
  67       $this->sizeStop = preg_replace("/^[^\-]*\-([0-9]*)(KB|MB|GB|TB|PB)$/","\\1",$this->FAIpartitionSize);
  68       $this->sizeStop_Type = preg_replace("/^[^\-]*\-([0-9]*)(KB|MB|GB|TB|PB)$/","\\2",$this->FAIpartitionSize);
  69       $this->FAIpartitionSizeType = "dynamic";
  70     }else
  71
  72     // Dynamic range
  73     if(preg_match("/^\-$/",$this->FAIpartitionSize)){
  74       $this->FAIpartitionSizeType = "remaining";
  75     }
  76   }
  77
  78   function execute()
  79   {
  80     plugin::execute();
  81     $smarty = get_smarty();
  82
  83     // Create a list of selectable partition types
  84     if($this->FAIdiskType == "disk"){
  85       $types  = array(
  86           "primary" => _("Primary"),
  87           "secondary" => _("Secondary"));
  88     }elseif($this->FAIdiskType == "raid"){
  89       $types  = array(
  90           "raid0" => _("Raid 0"),
  91           "raid1" => _("Raid 1"),
  92           "raid5" => _("Raid 5"),
  93           "raid6" => _("Raid 6"));
  94     }else{
  95       $types = "";
  96     }
  97
  98
  99     // Create a list of all size options
 100     $partitionSizeTypes  = array(
 101         "fixed"     => _("Fixed"),
 102         "dynamic"     => _("Dynamic"),
 103         "remaining" => _("Use remaining space")
 104         );
 105
 106     // Create a list of all size options
 107     $sizeTypes  = array(
 108         "KB"      => _("KB"),
 109         "MB"      => _("MB"),
 110         "GB"      => _("GB"),
 111         "TB"      => _("TB"),
 112         "PB"      => _("PB"),
 113         "%"      => _("Percent")
 114         );
 115
 116     // Preserve types
 117     $preserveTypes = array(
 118         "always" => _("Always"),
 119         "reinstall" => _("Reinstall"));
 120
 121     $FAIfsTypes = array(
 122         "swap" => _("Swap"),
 123         "ext2" => _("Ext 2"),
 124         "ext3" => _("Ext 3"),
 125         "ext4" => _("Ext 4"),
 126         "reiserfs" => _("Reiser fs"),
 127         "xfs" => _("Xfs"),
 128         "btrfs" => _("Btrfs"));
 129
 130     $smarty->assign("partitionTypes", $types);
 131     $smarty->assign("partitionSizeTypes", $partitionSizeTypes);
 132     $smarty->assign("FAIpartitionSizeType", $this->FAIpartitionSizeType);
 133     $smarty->assign("sizeTypes", $sizeTypes);
 134
 135     $smarty->assign("sizeStart_Type", $this->sizeStart_Type);
 136     $smarty->assign("sizeStop_Type", $this->sizeStop_Type);
 137     $smarty->assign("sizeStart", $this->sizeStart);
 138     $smarty->assign("sizeStop", $this->sizeStop);
 139
 140     $smarty->assign("preserveTypes", $preserveTypes);
 141     $smarty->assign("preserveType", $this->preserveType);
 142
 143     $smarty->assign("FAIfsTypes", $FAIfsTypes);
 144
 145     foreach($this->attributes as $attr){
 146       $smarty->assign($attr,$this->$attr);
 147     }
 148     return($smarty->fetch(get_template_path("faiPartition.tpl", TRUE, dirname(__FILE__))));
 149   }
 150
 151   function save_object()
 152   {
 153     if(isset($_POST['faiPartition'])){
 154       foreach($this->attributes as $attr){
 155         if(isset($_POST[$attr])){
 156           $this->$attr = get_post($attr);
 157         }
 158       }
 159       foreach(array("FAIpartitionSizeType","sizeStart","sizeStop","sizeStart_Type","sizeStop_Type") as $attr){
 160         if(isset($_POST[$attr])){
 161           $this->$attr = get_post($attr);
 162         }
 163       }
 164       foreach(array("bootable","preserve","resize","encrypted") as $attr){
 165         if(isset($_POST[$attr])){
 166           $this->$attr = TRUE;
 167         }else{
 168           $this->$attr = FALSE;
 169         }
 170       }
 171     }
 172   }
 173
 174   function save()
 175   {
 176     $ret = array();
 177     foreach($this->attributes as $attr){
 178       $ret[$attr] = $this->$attr;
 179     }
 180
 181     // Save partition size
 182     switch($this->FAIpartitionSizeType){
 183       case 'fixed' :
 184         $ret['FAIpartitionSize'] = $this->sizeStart.$this->sizeStart_Type;break;
 185       case 'dynamic' :
 186         $ret['FAIpartitionSize'] = $this->sizeStart.$this->sizeStart_Type."-".
 187           $this->sizeStop.$this->sizeStop_Type;break;
 188       case 'remaining' :
 189         $ret['FAIpartitionSize'] = "-";break;
 190       default: trigger_error("Unknown partition size!");
 191     }
 192
 193     return($ret);
 194   }
 195 }
 196 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 197 ?>