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