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

   1 <?php
   2
   3 class gotomasses extends plugin
   4 {
   5   /* Definitions */
   6   var $plHeadline     = "System deployment";
   7   var $plDescription  = "This does something";
   8
   9   /* attribute list for save action */
  10   var $attributes= array();
  11   var $objectclasses= array();
  12
  13   /* Queue tasks */
  14   var $current        = FALSE;
  15   var $dialog         = FALSE;
  16   var $ids_to_remove  = array();
  17   var $divlist        = NULL;
  18
  19   var $sort_by  = "QueuePosition";
  20   var $sort_dir = "up";
  21
  22   var $range    = 25;
  23   var $start    = 0;
  24
  25   function gotomasses(&$config, $dn= NULL)
  26   {
  27     /* Include config object */
  28     $this->config= &$config;
  29     $this->divlist = new divListMasses($this->config,$this);
  30     $this->o_queue = new gosaSupportDaemon("10.3.67.111","20081","secret-gosa-password",TRUE,10);
  31   }
  32
  33
  34   function execute()
  35   {
  36     $smarty = get_smarty();
  37
  38     /************
  39      * Handle posts
  40      ************/
  41
  42     $s_entry = $s_action = "";
  43     $arr = array(
  44         "/^stop_/"      => "stop",
  45         "/^stop_all/"  => "stop_all",
  46         "/^start_/"      => "start",
  47         "/^start_all/"  => "start_all",
  48
  49         "/^edit_task_/"             =>  "edit",
  50         "/^remove_task_/"           =>  "remove",
  51         "/^new_task_/"              =>  "new_task",
  52         "/^remove_multiple_task_/"  => "remove_multiple");
  53
  54     foreach($arr as $regex => $action){
  55       foreach($_POST as $name => $value){
  56         if(preg_match($regex,$name)){
  57           $s_action = $action;
  58           $s_entry  = preg_replace($regex,"",$name);
  59           $s_entry  = preg_replace("/_(x|y)$/","",$s_entry);
  60         }
  61       }
  62     }
  63
  64     /* Edit posted from list link */
  65     if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id']) && isset($this->tasks[$_GET['id']])){
  66       $s_action = "edit";
  67       $s_entry = $_GET['id'];
  68     }
  69
  70
  71     /************
  72      * Handle Priority modifications
  73      ************/
  74
  75     if(preg_match("/^start/",$s_action) || preg_match("/^stop/",$s_action)){
  76
  77       switch($s_action){
  78         case 'start_all'   : $this->start_queue_entries($this->list_get_selected_items());break;
  79         case 'start'       : $this->start_queue_entries(array($s_entry));break;
  80         case 'stop_all'    : $this->stop_queue_entries ($this->list_get_selected_items());break;
  81         case 'stop'        : $this->stop_queue_entries (array($s_entry));break;
  82         default : trigger_error("Undefined priority setting used.");
  83       }
  84       if($this->o_queue->is_error()){
  85         msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
  86       }
  87     }
  88
  89     /************
  90      * REMOVE
  91      ************/
  92
  93     /* Remove multiple */
  94     if($s_action == "remove_multiple" || $s_action == "remove"){
  95
  96       if(!$this->acl_is_removeable()){
  97         msg_dialog::display(_("Permission error"), _("You have no permission to delete this entry!"), ERROR_DIALOG);
  98       }else{
  99
 100         if($s_action == "remove"){
 101           $ids = array($s_entry);
 102         }else{
 103           $ids = $this->list_get_selected_items();
 104         }
 105
 106         $this->ids_to_remove = $ids;
 107         $tmp = "";
 108
 109         $ret = $this->o_queue->ids_exist($this->ids_to_remove);
 110         $ret = $this->o_queue->get_entries_by_id($ret);
 111
 112         foreach($ret as $task){
 113            $tmp.= "\n".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
 114        }
 115        $smarty->assign("multiple", TRUE);
 116        $smarty->assign("info",sprintf(_("Your are about to delete the following tasks: %s"),"<pre>".$tmp."</pre>"));
 117        $this->current = $s_entry;
 118        return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 119       }
 120     }
 121
 122     /* Remove specified tasks */
 123     if(count($this->ids_to_remove) && isset($_POST['delete_multiple_confirm'])){
 124       $this->o_queue->remove_entries($this->ids_to_remove);
 125       $this->save();
 126     }
 127
 128     /* Remove aborted */
 129     if(isset($_POST['delete_cancel'])){
 130       $this->ids_to_remove = array();;
 131     }
 132
 133
 134     /************
 135      * EDIT
 136      ************/
 137
 138     /* Edit selected entry */
 139     if($s_action == "edit"){
 140       $entry = $this->o_queue->get_entry_by_id($s_entry);
 141       if($entry){
 142         $this->dialog = new goto_task($this->config,$this,$entry);
 143         $this->current = $s_entry;
 144       }
 145     }
 146
 147     /* New entry */
 148     if($s_action== "new_task" && $this->acl_is_createable()){
 149       $this->dialog = new goto_task($this->config,$this);
 150       $this->current = -1;
 151     }
 152
 153     /* Close dialog */
 154     if(isset($_POST['close_goto_task'])){
 155       $this->dialog = FALSE;
 156       $this->current = -1;
 157     }
 158
 159     /* Close dialog */
 160     if((isset($_POST['save_goto_task']) || isset($_POST['apply_goto_task'])) && is_object($this->dialog) ){
 161       $this->dialog->save_object();
 162       $msgs = $this->dialog->check();
 163       if(count($msgs)){
 164         foreach($msgs as $msg){
 165           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 166         }
 167       }else{
 168
 169         if($this->o_queue->id_exists($this->current)){
 170           $this->o_queue->update_entry($this->current,$this->dialog->save());
 171         }else{
 172           $tmp = $this->dialog->save();
 173           $tmp2= array();
 174           $targets =$tmp['Target'];
 175           foreach($targets as $target){
 176             $tmp['Target'] = array($target);
 177             $tmp2[] = $tmp;
 178           }
 179           if(!$this->o_queue->add_multiple($tmp2)){
 180             msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
 181           }
 182         }
 183         if(!isset($_POST['apply_goto_task'])){
 184           $this->dialog = FALSE;
 185           $this->current = -1;
 186         }
 187         $this->save();
 188       }
 189     }
 190
 191     /* Display dialogs if currently opened */
 192     if(is_object($this->dialog)){
 193       $this->dialog->save_object();
 194       return($this->dialog->execute());
 195     }
 196
 197     /************
 198      * Handle Divlist
 199      ************/
 200
 201     $this->divlist->execute();
 202     $entries = $this->get_queued_entries();
 203     $this->divlist->SetEntries($entries);
 204
 205
 206     $smarty = get_smarty();
 207     $smarty->assign("start",$this->start);
 208     $smarty->assign("start_real", ($this->start + 1));
 209     $smarty->assign("ranges", array("10" => "10",
 210                                     "20" => "20",
 211                                     "25" => "25",
 212                                     "50" => "50",
 213                                     "100"=> "100",
 214                                     "200"=> "200",
 215                                     "9999" => "*"));
 216     $smarty->assign("range",$this->range);
 217     $smarty->assign("div",$this->divlist->Draw());
 218     return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
 219   }
 220
 221
 222   /*! \brief  Force queue job to be done as far as possible.
 223    *  @return Boolean TRUE in case of success, else FALSE.
 224    */
 225   private function start_queue_entries($ids)
 226   {
 227     $data = array("timestamp" => date("YmdHis"),
 228                   "status"    => "-");
 229     if(!$this->o_queue->update_entries($ids,$data)){
 230       msg_dialog::display(_("Error"), sprintf(_("Could not update queue entry: %s"),$id) , ERROR_DIALOG);
 231       return(FALSE);
 232     }
 233     return(TRUE);
 234   }
 235
 236
 237   /*! \brief Stops the specified queue entry from execution.
 238    *  @return Boolean TRUE in case of success, else FALSE.
 239    */
 240   private function stop_queue_entries($ids)
 241   {
 242     $data = array("timestamp" => "20490101010101",
 243                   "status"    => "Stoppped");
 244     if(!$this->o_queue->update_entries($ids,$data)){
 245       msg_dialog::display(_("Error"), sprintf(_("Could not update queue entry: %s"),$id) , ERROR_DIALOG);
 246       return(FALSE);
 247     }
 248     return(TRUE);
 249   }
 250
 251
 252   /*! \brief  Request list of queued jobs.
 253    *  @return Returns an array of all queued jobs.
 254    */
 255   function get_queued_entries()
 256   {
 257     $start  = $this->range * $this->start;
 258     $stop   = $start + $this->range;
 259     $entries = $this->o_queue->get_queued_entries($start,$stop);
 260     if(!is_array($entries)){
 261       msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
 262       return(array());
 263     }
 264
 265     $tasks = array();
 266     $ret = array();
 267     foreach($entries as $entry){
 268       $task = $entry['ID'];
 269       $ret[]= $entry;
 270     }
 271     $map = array("QueuePosition" => "ID",
 272         "Action"        => "STATUS",
 273         "TaskID"        => "HEADERTAG",
 274         "TargetName"    => "MACADDRESS",
 275         "Schedule"      => "TIMESTAMP");
 276     $sort_tmp = array();
 277     foreach($ret as $entry_id => $entry){
 278       $sort_tmp[$entry_id] = $entry[$map[$this->sort_by]];
 279     }
 280     natcasesort($sort_tmp);
 281     $return = array();
 282     foreach($sort_tmp as $entry_id => $value){
 283       $return[] = $ret[$entry_id];
 284     }
 285     if($this->sort_dir != "up"){
 286       $return = array_reverse($return);
 287     }
 288     return($return);
 289   }
 290
 291
 292   /*! \brief  Handle post jobs, like sorting.
 293    */
 294   function save_object()
 295   {
 296     $this->divlist->save_object();
 297     $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
 298     if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
 299       $sort = $_GET['sort'];
 300       if($this->sort_by == $sort){
 301         if($this->sort_dir == "up"){
 302           $this->sort_dir = "down";
 303         }else{
 304           $this->sort_dir = "up";
 305         }
 306       }
 307       $this->sort_by = $sort;
 308     }
 309     if(isset($_POST['range']) && is_numeric($_POST['range'])){
 310       $this->range = $_POST['range'];
 311     }
 312     if(isset($_POST['next_page'])){
 313       $this->start ++;
 314     }
 315     if(isset($_POST['last_page'])){
 316       $this->start --;
 317       if($this->start < 0 ){
 318         $this->start = 0;
 319       }
 320     }
 321   }
 322
 323
 324   /* Return list of object groups */
 325   function get_object_groups()
 326   {
 327     $ret = array();
 328     $ldap = $this->config->get_ldap_link();
 329     $ldap->cd($this->config->current['BASE']);
 330     $ldap->search("(&(objectClass=gosaGroupOfNames)(cn=*))",array("cn"));
 331     while($attrs = $ldap->fetch()){
 332       $ret[$attrs['cn'][0]] = $attrs['cn'][0];
 333     }
 334     return($ret);
 335   }
 336
 337
 338   function save()
 339   {
 340     // We do not save anything here.
 341   }
 342
 343
 344   /*! \brief  Return a list of all selected items.
 345     @return Array   Returns an array containing all selected item ids.
 346    */
 347   function list_get_selected_items()
 348   {
 349     $ids = array();
 350     foreach($_POST as $name => $value){
 351       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 352         $id   = preg_replace("/^item_selected_/","",$name);
 353         $ids[$id] = $id;
 354       }
 355     }
 356     return($ids);
 357   }
 358
 359
 360   function get_actions()
 361   {
 362     /* Prepare list of available actions */
 363     $actions = array(
 364         "gosa_ping"       => _("GOsa ping"),
 365         "ping"            => _("Ping"),
 366         "sayHello"        => _("Say hello"));
 367     return($actions);
 368   }
 369
 370
 371   static function plInfo()
 372   {
 373     return (array(
 374           "plShortName"   => _("System mass deployment"),
 375           "plDescription" => _("Provide a mechanism to automatically activate a set of systems"),
 376           "plSelfModify"  => FALSE,
 377           "plDepends"     => array(),
 378           "plPriority"    => 0,
 379           "plSection"     => array("addon"),
 380           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System mass deployment"))),
 381           "plProvidedAcls" => array("Comment"   => _("Description"),
 382             "Action"    => _("Action"),
 383             "Day"       => _("Day"),
 384             "Minute"    => _("Minute"),
 385             "Hour"      => _("Hour"),
 386             "Month"     => _("Month"),
 387             "Weekday"   => _("Week day"),
 388             "Target"    => _("Target"))
 389           ));
 390   }
 391 }
 392 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 393 ?>