gosa-plugins/goto/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 $events         = array();
  20
  21   var $sort_by  = "Schedule";
  22   var $sort_dir = "down";
  23   var $entries  = array();
  24   var $range    = 25;
  25   var $start    = 0;
  26
  27   function gotomasses(&$config, $dn= NULL)
  28   {
  29     /* Include config object */
  30     $this->config= &$config;
  31     $this->o_queue = new gosaSupportDaemon(TRUE,10);
  32     $this->events  = DaemonEvent::get_event_types();
  33   }
  34
  35
  36   function execute()
  37   {
  38     $smarty = get_smarty();
  39
  40     /************
  41      * Handle posts
  42      ************/
  43
  44     $s_entry = $s_action = "";
  45     $arr = array(
  46         "/^stop_/"        => "stop",
  47         "/^stop_all/"     => "stop_all",
  48         "/^start_/"       => "start",
  49         "/^start_all/"    => "start_all",
  50
  51         "/^prio_up_/"     => "prio_up",
  52         "/^prio_down_/"   => "prio_down",
  53
  54         "/^edit_task_/"             =>  "edit",
  55         "/^remove_task_/"           =>  "remove",
  56         "/^new_task_/"              =>  "new_task",
  57         "/^remove_multiple_task_/"  => "remove_multiple");
  58
  59     foreach($arr as $regex => $action){
  60       foreach($_POST as $name => $value){
  61         if(preg_match($regex,$name)){
  62           $s_action = $action;
  63           $s_entry  = preg_replace($regex,"",$name);
  64           $s_entry  = preg_replace("/_(x|y)$/","",$s_entry);
  65         }
  66       }
  67     }
  68
  69     /* Menu actions */
  70     if(isset($_POST['menu_action']) && !empty($_POST['menu_action'])){
  71       $s_action = $_POST['menu_action'];
  72     }
  73
  74     /* Edit posted from list link */
  75     if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id']) && isset($this->tasks[$_GET['id']])){
  76       $s_action = "edit";
  77       $s_entry = $_GET['id'];
  78     }
  79
  80
  81     /************
  82      * Handle Priority modifications
  83      ************/
  84
  85     if(preg_match("/^prio_/",$s_action)){
  86
  87       switch($s_action){
  88
  89         case 'prio_down'  : $this->update_priority($s_entry,"down");break;
  90         case 'prio_up'    : $this->update_priority($s_entry,"up");break;
  91       }
  92     }
  93
  94     /************
  95      * Handle start/stop modifications
  96      ************/
  97
  98     if(preg_match("/^start/",$s_action) || preg_match("/^stop/",$s_action)){
  99
 100       switch($s_action){
 101         case 'start_all'   : $this->start_queue_entries($this->list_get_selected_items());break;
 102         case 'start'       : $this->start_queue_entries(array($s_entry));break;
 103         case 'stop_all'    : $this->stop_queue_entries ($this->list_get_selected_items());break;
 104         case 'stop'        : $this->stop_queue_entries (array($s_entry));break;
 105         default : trigger_error("Undefined priority setting used.");
 106       }
 107       if($this->o_queue->is_error()){
 108         msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
 109       }
 110     }
 111
 112     /************
 113      * ADD
 114      ************/
 115
 116     if(preg_match("/^add_event_/",$s_action)){
 117       $type = preg_replace("/^add_event_/","",$s_action);
 118       if(isset($this->events[$type])){
 119         $e_data = $this->events[$type];
 120         $this->dialog = new $e_data['NAME']($this->config);
 121       }
 122     }
 123
 124     /************
 125      * EDIT
 126      ************/
 127
 128     if($s_action == "edit"){
 129       $id =  $s_entry;
 130       $type = FALSE;
 131       if(isset($this->entries[$id])){
 132         $event = $this->entries[$s_entry];
 133         if(isset($this->events['BY_EDIT_ACTION'][$event['HEADERTAG']])){
 134           $type = $this->events['BY_EDIT_ACTION'][$event['HEADERTAG']];
 135           $this->dialog = new $type['CLASS_NAME']($this->config,$event);
 136         }
 137       }
 138     }
 139
 140     /************
 141      * REMOVE
 142      ************/
 143
 144     /* Remove multiple */
 145     if($s_action == "remove_multiple" || $s_action == "remove"){
 146
 147       if(!$this->acl_is_removeable()){
 148         msg_dialog::display(_("Permission error"), _("You have no permission to delete this entry!"), ERROR_DIALOG);
 149       }else{
 150
 151         if($s_action == "remove"){
 152           $ids = array($s_entry);
 153         }else{
 154           $ids = $this->list_get_selected_items();
 155         }
 156         if(count($ids)){
 157           $this->ids_to_remove = $ids;
 158           $ret = $this->o_queue->ids_exist($this->ids_to_remove);
 159           $ret = $this->o_queue->get_entries_by_id($ret);
 160
 161           $tmp = "";
 162           foreach($ret as $task){
 163             $tmp.= "\n".$task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
 164           }
 165           $smarty->assign("multiple", TRUE);
 166           $smarty->assign("info",sprintf(_("Your are about to delete the following tasks: %s"),"<pre>".$tmp."</pre>"));
 167           $this->current = $s_entry;
 168           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 169         }
 170       }
 171     }
 172
 173     /* Remove specified tasks */
 174     if(count($this->ids_to_remove) && isset($_POST['delete_multiple_confirm'])){
 175       $this->o_queue->remove_entries($this->ids_to_remove);
 176       $this->save();
 177     }
 178
 179     /* Remove aborted */
 180     if(isset($_POST['delete_cancel'])){
 181       $this->ids_to_remove = array();;
 182     }
 183
 184
 185     /************
 186      * EDIT
 187      ************/
 188
 189     /* Close dialog */
 190     if(isset($_POST['save_event_dialog'])){
 191
 192       if($this->dialog->is_new()){
 193         $header     = $this->dialog->get_header_tag();
 194         $targets    = $this->dialog->get_targets();
 195         $data       = $this->dialog->save();
 196         $data['timestamp'] = $this->dialog->get_timestamp();
 197
 198
 199         foreach($targets as $target){
 200           $data['mac'] =  $target;
 201           if(!$this->o_queue->send($header,$target,$data,TRUE)){
 202             msg_dialog::display(_("Daemon"),sprintf(_("Something went wrong while talking to the daemon: %s."),
 203                   $this->o_queue->get_error()),ERROR_DIALOG);
 204           }
 205         }
 206         $this->dialog = FALSE;
 207         $this->current = -1;
 208       }
 209     }
 210
 211
 212     /* Close dialog */
 213     if(isset($_POST['abort_event_dialog'])){
 214       $this->dialog = FALSE;
 215       $this->current = -1;
 216     }
 217
 218     /* Display dialogs if currently opened */
 219     if(is_object($this->dialog)){
 220       $this->dialog->save_object();
 221       return($this->dialog->execute());
 222     }
 223
 224     /************
 225      * Handle Divlist
 226      ************/
 227
 228     $divlist = new MultiSelectWindow($this->config,"gotoMasses",array("gotomasses"));
 229     $divlist->SetInformation(_("This menu allows you to remove and change the properties of GOsa deamon tasks."));
 230     $divlist->SetSummary(_("List of queued deamon jobs."));
 231     $divlist->EnableCloseButton(FALSE);
 232     $divlist->EnableSaveButton(FALSE);
 233     $divlist->SetHeadpageMode();
 234     $s = ".|"._("Actions")."|\n";
 235     $s.= "..|<img src='images/list_new.png' alt='' border='0' class='center'>&nbsp;"._("Create")."\n";
 236     foreach($this->events['BY_CLASS'] as $name =>  $event){
 237       $s.= "...|".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."|add_event_".$name."\n";
 238     }
 239
 240     $divlist->SetDropDownHeaderMenu($s);
 241
 242     if($this->sort_dir == "up"){
 243       $sort_img = "<img src='images/sort_up.png' alt='/\' border=0>";
 244     }else{
 245       $sort_img = "<img src='images/sort_down.png' alt='\/' border=0>";
 246     }
 247
 248     if($this->sort_by == "TargetName"){ $sort_img_1 = $sort_img; } else { $sort_img_1 = "" ;}
 249     if($this->sort_by == "TaskID"){ $sort_img_2 = $sort_img; } else { $sort_img_2 = "" ;}
 250     if($this->sort_by == "Schedule"){ $sort_img_3 = $sort_img; } else { $sort_img_3 = "" ;}
 251     if($this->sort_by == "Action"){ $sort_img_4 = $sort_img; } else { $sort_img_4 = "" ;}
 252
 253     /* Display add button if allowed */
 254     $header = "<div style='padding:5px'>";
 255     if($this->acl_is_removeable()){
 256       $header .= "<input type='image' src='images/edittrash.png' name='remove_multiple_task' class='center'>&nbsp;";
 257     }
 258     if(preg_match("/w/",$this->getacl(""))){
 259       $header .= "<input type='image' src='images/status_stop_all.png' name='stop_all' class='center'>&nbsp;";
 260       $header .= "<input type='image' src='images/status_start_all.png' name='start_all' class='center'>&nbsp;";
 261     }
 262     $header .= "</div>";
 263
 264     /* Create divlist */
 265     $divlist->SetListHeader($header);
 266
 267     $plug  = $_GET['plug'];
 268     $chk = "<input type='checkbox' id='select_all' name='select_all'
 269                onClick='toggle_all_(\"^item_selected_[0-9]*$\",\"select_all\");' >";
 270
 271     /* set Page header */
 272     $divlist->AddHeader(array("string"=> $chk,          "attach"=>"style='width:20px;'"));
 273     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TargetName'>"._("Target").$sort_img_1."</a>"));
 274     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TaskID'>"._("Task").$sort_img_2."</a>",
 275                                       "attach"=>"style='width:80px;'"));
 276     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Schedule'>"._("Schedule").$sort_img_3."</a>",
 277                                       "attach"=>"style='width:100px;'"));
 278     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Action'>"._("Status").$sort_img_4."</a>",
 279                                       "attach"=>"style='width:80px;'"));
 280     $divlist->AddHeader(array("string"=>_("Action"),
 281                                       "attach"=>"style='border-right:0px;width:120px;'"));
 282
 283
 284     /* Reload the list of entries */
 285     $this->reload();
 286
 287     foreach($this->entries as $key => $task){
 288
 289       $prio_actions = "<input class='center' type='image' src='images/prio_increase.png' name='prio_up_".$task['ID']."'>&nbsp;";
 290       $prio_actions.= "<input class='center' type='image' src='images/prio_decrease.png' name='prio_down_".$task['ID']."'>&nbsp;";
 291       $prio_actions.= "<input class='center' type='image' src='images/status_stop_all.png' name='stop_".$task['ID']."'>&nbsp;";
 292       $prio_actions.= "<input class='center' type='image' src='images/status_start_all.png' name='start_".$task['ID']."'>&nbsp;";
 293
 294       $action = "<input type='image' src='images/edit.png' name='edit_task_".$task['ID']."'
 295         class='center' alt='"._("Edit")."'>";
 296
 297       if($this->acl_is_removeable()){
 298         $action.= "<input type='image' src='images/edittrash.png' name='remove_task_".$task['ID']."'
 299           class='center' alt='"._("Reomve")."'>";
 300       }
 301
 302       $color = "";
 303       $display = $task['MACADDRESS'];
 304       $display2= $task['HEADERTAG'];
 305
 306       if( isset($this->events['BY_EDIT_ACTION'][$display2]['ListImage']) &&
 307          !empty($this->events['BY_EDIT_ACTION'][$display2]['ListImage'])){
 308         $display2 = $this->events['BY_EDIT_ACTION'][$display2]['ListImage'];
 309       }
 310
 311       /* Create each field */
 312       $field0 = array("string" => "<input type='checkbox' id='item_selected_".$task['ID']."' name='item_selected_".$task['ID']."'>" ,
 313                       "attach" => "style='width:20px;".$color."'");
 314       $field1 = array("string" => $display,
 315                       "attach" => "style='".$color."'");
 316       $field1a= array("string" => $display2,
 317                       "attach" => "style='".$color.";width:80px; text-align:right;'");
 318       $field2 = array("string" => date("d.m.Y H:i:s",strtotime($task['TIMESTAMP'])),"attach" => "style='".$color.";width:100px;'");
 319       $field3 = array("string" => $task['STATUS'],"attach" => "style='".$color.";width:80px;'");
 320       $field4 = array("string" => $prio_actions.$action,"attach" => "style='".$color.";text-align:right;width:120px;border-right:0px;'");
 321       $divlist->AddElement(array($field0,$field1,$field1a,$field2,$field3,$field4));
 322     }
 323
 324     $smarty = get_smarty();
 325     $smarty->assign("events",$this->events);
 326     $smarty->assign("start",$this->start);
 327     $smarty->assign("start_real", ($this->start + 1));
 328     $smarty->assign("ranges", array("10" => "10",
 329                                     "20" => "20",
 330                                     "25" => "25",
 331                                     "50" => "50",
 332                                     "100"=> "100",
 333                                     "200"=> "200",
 334                                     "9999" => "*"));
 335
 336     $count = $this->o_queue->number_of_queued_entries();
 337     $smarty->assign("range_selector", range_selector($count, $this->start, $this->range,"range"));
 338     $smarty->assign("range",$this->range);
 339     $smarty->assign("div",$divlist->Draw());
 340     return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
 341   }
 342
 343
 344   /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp
 345       @param  $id     Integer  The ID of the entry which should be updated.
 346       @param  $type   String   "up" / "down"
 347       @return boolean TRUE in case of success else FALSE
 348   */
 349   public function update_priority($id,$type = "up")
 350   {
 351     if($type == "up"){
 352       $tmp = $this->o_queue->get_queued_entries(-1,-1,"timestamp DESC");
 353     }else{
 354       $tmp = $this->o_queue->get_queued_entries(-1,-1,"timestamp ASC");
 355     }
 356     $last = array();
 357     foreach($tmp as $entry){
 358       if($entry['ID'] == $id){
 359         if(count($last)){
 360           $time = strtotime($last['TIMESTAMP']);
 361           if($type == "up"){
 362             $time ++;
 363           }else{
 364             $time --;
 365           }
 366           $time_str = date("YmdHis",$time);
 367           return($this->o_queue->update_entries(array($id),array("timestamp" => $time_str)));
 368         }else{
 369           return(FALSE);
 370         }
 371       }
 372       $last = $entry;
 373     }
 374     return(FALSE);
 375   }
 376
 377
 378   /*! \brief  Force queue job to be done as far as possible.
 379    *  @return Boolean TRUE in case of success, else FALSE.
 380    */
 381   private function start_queue_entries($ids)
 382   {
 383     if(!count($ids)){
 384       return;
 385     }
 386
 387     $data = array("timestamp" => date("YmdHis"),
 388                   "status"    => "-");
 389     if(!$this->o_queue->update_entries($ids,$data)){
 390       msg_dialog::display(_("Error"), sprintf(_("Could not update queue entry: %s"),$id) , ERROR_DIALOG);
 391       return(FALSE);
 392     }
 393     return(TRUE);
 394   }
 395
 396
 397   /*! \brief Stops the specified queue entry from execution.
 398    *  @return Boolean TRUE in case of success, else FALSE.
 399    */
 400   private function stop_queue_entries($ids)
 401   {
 402     if(!count($ids)){
 403       return;
 404     }
 405     $data = array("timestamp" => date("YmdHis",(time() + (60*60*24*365))),
 406                   "status"    => _("Stoppped"));
 407     if(!$this->o_queue->update_entries($ids,$data)){
 408       msg_dialog::display(_("Error"), sprintf(_("Could not update queue entry: %s"),$id) , ERROR_DIALOG);
 409       return(FALSE);
 410     }
 411     return(TRUE);
 412   }
 413
 414
 415   /*! \brief  Request list of queued jobs.
 416    *  @return Returns an array of all queued jobs.
 417    */
 418   function reload()
 419   {
 420     $map = array(
 421         "QueuePosition" => "id",
 422         "Action"        => "status",
 423         "TaskID"        => "headertag",
 424         "TargetName"    => "macaddress",
 425         "Schedule"      => "timestamp");
 426
 427     if(!isset($map[$this->sort_by])){
 428       $sort = "id DESC";
 429     }else{
 430       $sort   = $map[$this->sort_by];
 431       if($this->sort_dir == "up"){
 432         $sort.= " ASC";
 433       }else{
 434         $sort.= " DESC";
 435       }
 436     }
 437
 438     $start  = $this->start;
 439     $stop   = $this->range;
 440
 441     $entries = $this->o_queue->get_queued_entries($start,$stop,$sort);
 442     if ($this->o_queue->is_error()){
 443
 444       msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
 445     }
 446
 447     $this->entries = array();
 448     foreach($entries as $entry){
 449       $this->entries[]= $entry;
 450     }
 451   }
 452
 453
 454   /*! \brief  Handle post jobs, like sorting.
 455    */
 456   function save_object()
 457   {
 458     $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
 459     if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
 460       $sort = $_GET['sort'];
 461       if($this->sort_by == $sort){
 462         if($this->sort_dir == "up"){
 463           $this->sort_dir = "down";
 464         }else{
 465           $this->sort_dir = "up";
 466         }
 467       }
 468       $this->sort_by = $sort;
 469     }
 470     if(isset($_POST['range']) && is_numeric($_POST['range'])){
 471       $this->range = $_POST['range'];
 472     }
 473     if(isset($_GET['start'])){
 474       $start = $_GET['start'];
 475       if(is_numeric($start) || $start == 0){
 476         $this->start = $start;
 477       }
 478     }
 479
 480     /* Check start stop and reset if necessary */
 481     $count = $this->o_queue->number_of_queued_entries();
 482     if($this->start >= $count){
 483       $this->start = $count -1;
 484     }
 485     if($this->start < 0){
 486       $this->start = 0;
 487     }
 488   }
 489
 490
 491   /* Return list of object groups */
 492   function get_object_groups()
 493   {
 494     $ret = array();
 495     $ldap = $this->config->get_ldap_link();
 496     $ldap->cd($this->config->current['BASE']);
 497     $ldap->search("(&(objectClass=gosaGroupOfNames)(cn=*))",array("cn"));
 498     while($attrs = $ldap->fetch()){
 499       $ret[$attrs['cn'][0]] = $attrs['cn'][0];
 500     }
 501     return($ret);
 502   }
 503
 504
 505   function save()
 506   {
 507     // We do not save anything here.
 508   }
 509
 510
 511   /*! \brief  Return a list of all selected items.
 512     @return Array   Returns an array containing all selected item ids.
 513    */
 514   function list_get_selected_items()
 515   {
 516     $ids = array();
 517     foreach($_POST as $name => $value){
 518       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 519         $id   = preg_replace("/^item_selected_/","",$name);
 520         $ids[$id] = $id;
 521       }
 522     }
 523     return($ids);
 524   }
 525
 526
 527   static function plInfo()
 528   {
 529     return (array(
 530           "plShortName"   => _("System mass deployment"),
 531           "plDescription" => _("Provide a mechanism to automatically activate a set of systems"),
 532           "plSelfModify"  => FALSE,
 533           "plDepends"     => array(),
 534           "plPriority"    => 0,
 535           "plSection"     => array("addon"),
 536           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System mass deployment"))),
 537           "plProvidedAcls" => array("Comment"   => _("Description"),
 538             "Action"    => _("Action"),
 539             "Day"       => _("Day"),
 540             "Minute"    => _("Minute"),
 541             "Hour"      => _("Hour"),
 542             "Month"     => _("Month"),
 543             "Weekday"   => _("Week day"),
 544             "Target"    => _("Target"))
 545           ));
 546   }
 547 }
 548 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 549 ?>