gosa-core/plugins/addons/gotomasses/class_goto_task.inc

   1 <?php
   2
   3 class goto_task extends plugin
   4 {
   5   /* Definitions */
   6   var $plHeadline     = "System mass deployment";
   7   var $plDescription  = "This does something";
   8
   9   var $parent   = NULL;
  10
  11   var $Minute   = "*";
  12   var $Hour     = "*";
  13   var $Day      = "*";
  14   var $Month    = "*";
  15   var $Weekday  = "*";
  16   var $Action   = "install";
  17
  18   var $Zone     = "";
  19   var $Section  = "";
  20
  21   var $Zones    = array();
  22   var $Sections = array();
  23
  24   var $Comment  = "";
  25   var $OGroup   = "keep_current";
  26   var $OGroups  = array();
  27   var $Target   = array();
  28   var $Initial_Target   = array();
  29   var $Actions  = array();
  30   var $new      = FALSE;
  31   var $ID = 0;
  32   var $TASK_ID =0;
  33   var $attributes     = array("ID","TASK_ID","Zone","Section","OGroup","Minute","Hour","Day",
  34                               "Month","Weekday","Action","Comment","Target","Initial_Target");
  35
  36   var $configure_dhcp = FALSE;
  37   var $configure_dns  = FALSE;
  38
  39
  40   function goto_task(&$config, &$parent, $data = array())
  41   {
  42     /* Set parent object */
  43     $this->parent = &$parent;
  44
  45     /* Intialize plugin */
  46     $this->config = &$config;
  47     if(count($data)){
  48       $tmp = $this->get_array_values();
  49       foreach($this->attributes as $attr){
  50         if(!isset($data[$attr])){
  51           trigger_error("Missing parameter: '".$attr."' for goto_task contruction.");
  52         }else{
  53           $this->$attr = $data[$attr];
  54         }
  55       }
  56     }else{
  57       $this->new = TRUE;
  58     }
  59
  60     if(!empty($this->Zone) && !preg_match("/^\"\"$/",$this->Zone)){
  61       $this->configure_dns = TRUE;
  62     }
  63     if(!empty($this->Section) && !preg_match("/^\"\"$/",$this->Section)){
  64       $this->configure_dhcp = TRUE;
  65     }
  66
  67     /* Set dns and dhcp attributes */
  68     foreach(getAvailableZones($this->config) as $zone){
  69       $name = preg_replace("#^[^/]+/#","",$zone);
  70       $this->Zones[$name] = $zone;
  71     }
  72     $this->Sections = $this->get_dhcp_sections();
  73
  74     /* Create ogroup select list */
  75     $this->OGroups = array("\"\""     => "["._("Keep current")."]");
  76     $this->OGroups = array_merge($this->OGroups,$this->parent->get_object_groups());
  77
  78     /* Prepare list of available actions */
  79     $this->Actions = $this->parent->get_actions();
  80   }
  81
  82
  83   function execute()
  84   {
  85     /********
  86      * Handle Posts
  87      ********/
  88
  89     /* Handle Target options */
  90     foreach($_POST as $name => $value){
  91       if(preg_match("/^remove_/",$name)){
  92         $value = preg_replace("/^remove_([0-9]*)_(x|y)$/i","\\1",$name);
  93         if(isset($this->Target[$value]) && $this->Action != "initial_install"){
  94           unset($this->Target[$value]);
  95         }elseif(isset($this->Initial_Target[$value]) && $this->Action == "initial_install"){
  96           unset($this->Initial_Target[$value]);
  97         }
  98       }
  99     }
 100
 101     if($this->Action != "initial_install"){
 102
 103       /* Add target */
 104       if($this->ID == 0 && isset($_POST['add_target']) && !empty($_POST['target_text'])){
 105         $target = get_post("target_text");
 106         if($this->is_valid_target($target) && !in_array($target,$this->Target)){
 107           $this->Target[] = $target;
 108         }else{
 109           print_red(_("You must specify a valid MAC address or host name."));
 110         }
 111       }
 112     }else{
 113
 114       /* Add target */
 115       if($this->ID ==0 && isset($_POST['add_target']) && !empty($_POST['task_MAC'])){
 116         $MAC = $_POST['task_MAC'];
 117         $NAME= "";
 118         $IP  = "";
 119         $DNS   = "";
 120         $DHCP  = "";
 121         if(isset($_POST['task_Name'])){
 122           $NAME = $_POST['task_Name'];
 123         }
 124         if(isset($_POST['task_IP']) && is_ip($_POST['task_IP'])){
 125           $IP = $_POST['task_IP'];
 126         }
 127         if(isset($_POST['configure_dns']) && isset($_POST['Zone']) && isset($this->Zones[$_POST['Zone']])){
 128           $DNS = $_POST['Zone'];
 129         }
 130         if(isset($_POST['configure_dhcp']) && isset($_POST['Section']) && isset($this->Sections[$_POST['Section']])){
 131           $DHCP = $_POST['Section'];
 132         }
 133         if(is_mac($MAC)){
 134           $this->Initial_Target[] = array("MAC"=>$MAC,"IP"=>$IP,"NAME"=>$NAME);
 135         }
 136       }
 137     }
 138
 139     /* Add via csv */
 140     if($this->ID == 0 && isset($_FILES['import_file'])){
 141       $file = $_FILES['import_file']['tmp_name'];
 142       if(file_exists($file) && is_readable($file)){
 143         $str ="";
 144         $fp = fopen($file,"r");
 145         while(!feof($fp)){
 146           $line = fgets($fp,512);
 147           $tmp = preg_split("/(,|;)/",$line);
 148
 149           $MAC = $IP = $NAME;
 150           if(isset($tmp[0])){
 151             $MAC = trim($tmp[0]);
 152           }
 153           if(isset($tmp[1])){
 154             $IP = trim($tmp[1]);
 155           }
 156           if(isset($tmp[2])){
 157             $NAME = trim($tmp[2]);
 158           }
 159           if(is_mac($MAC)){
 160             $this->Initial_Target[] = array("MAC"=>$MAC,"IP"=>$IP,"NAME"=>$NAME);
 161           }
 162         }
 163       }
 164     }
 165
 166     /********
 167      * Add target from list
 168      ********/
 169
 170     /* If add from list is was requsted, display this list */
 171     if(isset($_POST['add_from_list'])){
 172       $this->dialog = new target_list($this->config,$this->Target);
 173     }
 174
 175     /* Save selected objects as target */
 176     if(isset($_POST['SaveMultiSelectWindow']) && is_object($this->dialog)){
 177       $this->dialog->save_object();
 178       $ret = $this->dialog->save();
 179       foreach($ret as $entry){
 180         $this->Target[] = $entry['cn'][0];
 181       }
 182       $this->dialog = FALSE;
 183     }
 184
 185     /* Cancel object listing */
 186     if(isset($_POST['CloseMultiSelectWindow'])){
 187       $this->dialog = FALSE;
 188     }
 189
 190     /* Display object Listing */
 191     if(is_object($this->dialog)){
 192       $this->dialog->save_object();
 193       return($this->dialog->execute());
 194     }
 195
 196     /********
 197      * Display this plugin
 198      ********/
 199
 200     $divlist = new divlist("goto_task");
 201 #    $divlist->SetPluginMode();
 202     $divlist->setHeight(200);
 203     $divlist->SetWidth("100%");
 204     $divlist->SetEntriesPerPage(0);
 205
 206     $acl_target = $this->parent->getacl("Target");
 207     if(preg_match("/w/i",$acl_target)){
 208       $field_del = array("string" => "<input type='image' src='images/edittrash.png' name='remove_%KEY%'>" ,
 209           "attach" => "style='width:44px;border-right:0px;'");
 210     }else{
 211       $field_del = array("string" => "",
 212           "attach" => "style='width:44px;border-right:0px;'");
 213     }
 214
 215     /* Add entries to divlist */
 216     if($this->Action == "initial_install"){
 217       $divlist->SetHeader(array(
 218                             array("string" => _("Target systems") ,"attach" => "style='width:120px;'"),
 219                             array("string" => _("IP")      , "attach" => "style='width:90px;'"),
 220                             array("string" => _("Name")    , "attach" => "style='width:150px;'"),
 221                             array("string" => _("Actions") , "attach" => "style='width:44px;border-right:0px;text-align:right;'")));
 222       foreach($this->Initial_Target as $key => $target){
 223         $field1 = array("string" => $target['MAC']  ,"attach" => "style='width:120px;'");
 224         $field2 = array("string" => $target['IP']   ,"attach" => "style='width:90px;'");
 225         $field3 = array("string" =>  $target['NAME'] ,"attach" => "style='width:150px;'");
 226         $divlist->AddEntry(array($field1,$field2,$field3,preg_replace("/%KEY%/",$key,$field_del)));
 227       }
 228     }else{
 229       $divlist->SetHeader(array(
 230                             array("string" => "Target", "attach" => "style=''"),
 231                             array("string" => "Actions" , "attach" => "style='width:44px;border-right:0px;text-align:right;'")));
 232       foreach($this->Target as $key => $target){
 233         $field1 = array("string" => $target);
 234         $divlist->AddEntry(array($field1,preg_replace("/%KEY%/",$key,$field_del)));
 235       }
 236     }
 237
 238     $smarty = get_smarty();
 239     foreach($this->attributes as $attr){
 240       $smarty->assign($attr."ACL", $this->parent->getacl($attr));
 241       $smarty->assign($attr,$this->$attr);
 242     }
 243
 244     $smarty->assign("Zones", $this->Zones);
 245     $smarty->assign("Sections", $this->Sections);
 246
 247     $smarty->assign("ID",$this->ID);
 248
 249     $smarty->assign("Zone", $this->Zone);
 250     $smarty->assign("Section", $this->Section);
 251
 252     $smarty->assign("configure_dhcp", $this->configure_dhcp);
 253     $smarty->assign("configure_dns", $this->configure_dns);
 254
 255     $tmp = $this->get_array_values();
 256     $smarty->assign("JS"      , $_SESSION['js']);
 257     $smarty->assign("Minutes" , $tmp['Minute']);
 258     $smarty->assign("Hours"   , $tmp['Hour']);
 259     $smarty->assign("Days"    , $tmp['Day']);
 260     $smarty->assign("Months"  , $tmp['Month']);
 261     $smarty->assign("Weekdays", $tmp['Weekday']);
 262     $smarty->assign("OGroups" , $this->OGroups);
 263     $smarty->assign("Actions"     , $this->Actions);
 264     $smarty->assign("Target_list" , $divlist->DrawList());
 265     $smarty->assign("new"      , $this->new);
 266     return ($smarty->fetch (get_template_path('goto_task.tpl', TRUE)));
 267   }
 268
 269
 270   function create_tree($arr,$base,$current = "")
 271   {
 272     $ret = array();
 273     foreach($arr as $r => $name){
 274       $base_part = str_replace($base,"",$r);
 275       if(preg_match("/^[a-z]*=".normalizePreg($name)."(|,)$/i",$base_part)){
 276         $ret[$r] = $current.$name;
 277         $tmp = $this->create_tree($arr,$r,$current.".&nbsp;");
 278         foreach($tmp as $sub_key => $sub_name){
 279           $ret[$sub_key] = $sub_name;
 280         }
 281       }
 282     }
 283     return($ret);
 284   }
 285
 286
 287
 288   function get_dhcp_sections()
 289   {
 290     $ldap = $this->config->get_ldap_link();
 291     $ldap->cd($this->config->current['BASE']);
 292     $ldap->search("(objectClass=dhcpService)",array("dhcpPrimaryDN"));
 293
 294     $tmp   = array();
 295     $tmp2  = array();
 296
 297     $dhcp_dns = array();
 298     while($attr = $ldap->fetch()){
 299       $dhcp_dns[$attr['dn']] = $attr['dhcpPrimaryDN'][0];
 300     }
 301
 302     foreach($dhcp_dns as $key => $pri_dns){
 303       $ldap->cat($pri_dns,array("cn"));
 304       $tmp = $ldap->fetch();
 305       $dhcp_dns[$key] = $tmp['cn'][0];
 306     }
 307
 308     foreach($dhcp_dns as $dn => $cn){
 309       $ldap->cd($dn);
 310       $ldap->search("(|(objectClass=dhcpService)(objectClass=dhcpGroup)".
 311                     "(objectClass=dhcpSubnet)(objectClass=dhcpSharedNetwork))",array("cn"));
 312       $tmp = array();
 313       while($attr = $ldap->fetch()){
 314         $tmp[$attr['dn']] = $attr['cn'][0];
 315       }
 316       $tmp2 = $this->create_tree($tmp,preg_replace("/^[^,]+,/i","",$dn),"(".$cn.")&nbsp;");
 317     }
 318     $ret = array();
 319     foreach($tmp2 as $key => $label){
 320       $ret[$tmp[$key]] = $label;
 321     }
 322     return($ret);
 323   }
 324
 325
 326   /* check given values */
 327   function check()
 328   {
 329     $message = plugin::check();
 330     $tmp = array(
 331       "OGroup" => _("Object group") ,"Minute" => _("Minute"),
 332       "Hour"   => _("Hour")         ,"Day"    => _("Day"),
 333       "Month"  => _("Month")        ,"Weekday"=> _("Week day"),
 334       "Action" => _("Action")       ,"Comment"=> _("Description"));
 335
 336     foreach($tmp as $name => $desc){
 337       if(empty($this->$name) && $this->$name != 0){
 338         $message[] = sprintf(_("The given value for attribute '%s' is invalid."),$desc);
 339       }
 340     }
 341     if(count($this->Target) == 0 && $this->Action != "initial_install"){
 342       $message[] = sprintf(_("You must specify at least one target"));
 343     }
 344     if(count($this->Initial_Target) == 0 && $this->Action == "initial_install"){
 345       $message[] = sprintf(_("You must specify at least one target"));
 346     }
 347     return($message);
 348   }
 349
 350
 351   /* Map acl function, to be able to use plugin::save_object() */
 352   function acl_is_writeable($attribute,$skip_write = FALSE)
 353   {
 354     return($this->parent->acl_is_writeable($attribute,$skip_write));
 355   }
 356
 357
 358   function save_object()
 359   {
 360     if(isset($_POST['goto_task_posted'])){
 361
 362       if($this->Action == "initial_install"){
 363         if(isset($_POST['configure_dns'])){
 364           $this->configure_dns = TRUE;
 365           if(isset($_POST['Zone'])){
 366             $this->Zone = get_post("Zone");
 367           }
 368         }else{
 369           $this->Zone = "\"\"";
 370           $this->configure_dns = FALSE;
 371         }
 372
 373         if(isset($_POST['configure_dhcp'])){
 374           $this->configure_dhcp = TRUE;
 375           if(isset($_POST['Section'])){
 376             $this->Section = get_post("Section");
 377           }
 378         }else{
 379           $this->configure_dhcp = FALSE;
 380           $this->Section = "\"\"";
 381         }
 382       }
 383       plugin::save_object();
 384     }
 385   }
 386
 387
 388   /* Check if given target is vald.
 389    * It must either be a valid MAC address or an existing object group
 390    */
 391   function is_valid_target($str)
 392   {
 393     if(is_mac($str)){
 394       return(TRUE);
 395     }else{
 396       $ldap = $this->config->get_ldap_link();
 397       $ldap->cd($this->config->current['BASE']);
 398       $ldap->search("(&(objectClassgosaGroupOfNames)(cn=".$str."))",array("cn"));
 399       if($ldap->count()){
 400         return(TRUE);
 401       }
 402     }
 403   }
 404
 405   function save()
 406   {
 407     $tmp = array();
 408     foreach($this->attributes as $attr){
 409       $tmp[$attr] = $this->$attr;
 410     }
 411
 412     if($this->Action != "initial_install" || !$this->configure_dns){
 413       $tmp['Zone'] = "\"\"";
 414     }
 415     if($this->Action != "initial_install" || !$this->configure_dhcp){
 416       $tmp['Section'] = "\"\"";
 417     }
 418     return($tmp);
 419   }
 420
 421
 422   /* Return values for listboxes.
 423    */
 424   function get_array_values()
 425   {
 426     $ret = array();
 427
 428     /* Create minute array */
 429     $Minute = array( "*"    => "*",
 430                       "*/1"  => "*/1",
 431                       "*/3"  => "*/3",
 432                       "*/5"  => "*/5",
 433                       "*/10" => "*/10",
 434                       "*/15" => "*/15",
 435                       "*/30" => "*/30",
 436                       "*/45" => "*/45",
 437                       "*/60" => "*/60");
 438     for($i = 0; $i < 60 ; $i ++){
 439       $Minute[$i] = $i;
 440     }
 441
 442     /* Create hour array */
 443     $Hour = array(   "*" => "*");
 444     for($i = 1 ; $i < 24 ; $i ++ ){
 445       $Hour["*/".$i] = "*/".$i;
 446     }
 447     for($i = 0 ; $i < 24 ; $i ++ ){
 448       $Hour[$i] = $i;
 449     }
 450
 451     /* Create hour array */
 452     $Day = array( "*" => "*");
 453     for($i = 1 ; $i < 32 ; $i ++ ){
 454       $Day["*/".$i] = "*/".$i;
 455     }
 456     for($i = 1 ; $i < 32 ; $i ++ ){
 457       $Day[$i] = $i;
 458     }
 459
 460     /* Create month array */
 461     $Month = array( "*" => "*");
 462     for($i = 1 ; $i <= 12 ; $i ++ ){
 463       $Month["*/".$i] = "*/".$i;
 464     }
 465     for($i = 1 ; $i <= 12 ; $i ++ ){
 466       $Month[$i] = $i;
 467     }
 468
 469     /* Create week day array */
 470     $Weekday = array( "*" => "*");
 471     for($i = 1 ; $i <= 7 ; $i ++ ){
 472       $Weekday["*/".$i] = "*/".$i;
 473     }
 474     for($i = 0 ; $i <= 7 ; $i ++ ){
 475       $Weekday[$i] = $i;
 476     }
 477
 478     foreach(array("Minute","Weekday","Hour","Day","Month") as $var){
 479       $ret[$var] = $$var;
 480     }
 481     return($ret);
 482   }
 483 }
 484 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 485 ?>