gosa-plugins/goto/addons/goto/class_gotomasses.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class gotomasses extends plugin
  24 {
  25   /* Definitions */
  26   var $plHeadline     = "Deployment status";
  27   var $plDescription  = "System deployment status";
  28   var $plIcon         = "plugins/goto/images/goto.png";
  29
  30   /* attribute list for save action */
  31   var $attributes= array();
  32   var $objectclasses= array();
  33
  34   /* Queue tasks */
  35   var $current        = FALSE;
  36   var $dialog         = FALSE;
  37   var $ids_to_remove  = array();
  38   var $divlist        = NULL;
  39
  40   var $events         = array();
  41   var $event_tags     = array();
  42
  43   var $sort_by  = "Schedule";
  44   var $sort_dir = "up";
  45   var $entries  = array();
  46   var $range    = 25;
  47   var $start    = 0;
  48
  49   var $recently_removed = array();
  50
  51   function gotomasses(&$config, $dn= NULL)
  52   {
  53     /* Include config object */
  54     $this->config= &$config;
  55     $this->o_queue = new gosaSupportDaemon(TRUE,5);
  56     $this->events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
  57
  58     /* Get tags that will be used in queue searches */
  59     $this->event_tags = array("none");
  60     foreach($this->events['SCHEDULED'] as $evt){
  61       $this->event_tags[] = $evt['s_Queued_Action'];
  62     }
  63
  64     /* Load filter settings */
  65     if(!session::is_set("gotomasses_filter")){
  66       $gotomasses_filter =
  67         array(
  68             "range" => $this->range,
  69             "sort_by" => $this->sort_by,
  70             "sort_dir" => $this->sort_dir);
  71       session::set("gotomasses_filter",$gotomasses_filter);
  72     }
  73     $gotomasses_filter = session::get("gotomasses_filter");
  74     foreach(array("range","sort_by","sort_dir") as $attr) {
  75       $this->$attr = $gotomasses_filter[$attr];
  76     }
  77   }
  78
  79
  80   function execute()
  81   {
  82     $smarty = get_smarty();
  83
  84     /************
  85      * Handle posts
  86      ************/
  87
  88     $s_entry = $s_action = "";
  89     $arr = array(
  90
  91         "/^pause_/"           => "pause",
  92         "/^resume_/"          => "resume",
  93         "/^execute_process_/" => "execute_process",
  94         "/^abort_process_/"   => "abort_process",
  95
  96         "/^prio_up_/"     => "prio_up",
  97         "/^prio_down_/"   => "prio_down",
  98
  99         "/^edit_task_/"             =>  "edit",
 100         "/^log_view_/"              =>  "logview",
 101         "/^remove_task_/"           =>  "remove",
 102         "/^new_task_/"              =>  "new_task");;
 103
 104
 105     foreach($arr as $regex => $action){
 106       foreach($_POST as $name => $value){
 107         if(preg_match($regex,$name)){
 108           $s_action = $action;
 109           $s_entry  = preg_replace($regex,"",$name);
 110           $s_entry  = preg_replace("/_(x|y)$/","",$s_entry);
 111         }
 112       }
 113     }
 114
 115     /* Menu actions */
 116     if(isset($_POST['menu_action']) && !empty($_POST['menu_action'])){
 117       $s_action = $_POST['menu_action'];
 118     }
 119
 120     /* Edit posted from list link */
 121     if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id']) && isset($this->tasks[$_GET['id']])){
 122       $s_action = "edit";
 123       $s_entry = $_GET['id'];
 124     }
 125
 126
 127     /************
 128      * Import CSV file
 129      ************/
 130
 131     if($s_action == "import_file"){
 132       $this->dialog = new goto_import_file($this->config,$this);
 133     }
 134
 135     if(isset($_POST['import_abort'])){
 136       $this->dialog = FALSE;
 137     }
 138
 139
 140     /************
 141      * Handle Priority modifications
 142      ************/
 143
 144     if(preg_match("/^prio_/",$s_action)){
 145       switch($s_action){
 146         case 'prio_down'  : $this->update_priority($s_entry,"down");break;
 147         case 'prio_up'    : $this->update_priority($s_entry,"up");break;
 148       }
 149     }
 150
 151     /************
 152      * Handle pause/resume/execute modifications
 153      ************/
 154
 155     if(preg_match("/^resume/",$s_action) ||
 156        preg_match("/^pause/",$s_action) ||
 157        preg_match("/^abort_process/",$s_action) ||
 158        preg_match("/^execute_process/",$s_action)){
 159
 160       switch($s_action){
 161         case 'resume'         : $this->resume_queue_entries   (array($s_entry));break;
 162         case 'pause'          : $this->pause_queue_entries    (array($s_entry));break;
 163         case 'execute_process': $this->execute_queue_entries  (array($s_entry));break;
 164         case 'abort_process'  : $this->abort_queue_entries    (array($s_entry));break;
 165         case 'resume_all'         : $this->resume_queue_entries   ($this->list_get_selected_items());break;
 166         case 'pause_all'          : $this->pause_queue_entries    ($this->list_get_selected_items());break;
 167         case 'execute_process_all': $this->execute_queue_entries  ($this->list_get_selected_items());break;
 168         case 'abort_process_all'  : $this->abort_queue_entries    ($this->list_get_selected_items());break;
 169
 170         default : trigger_error("Undefined action setting used (".$s_action.").");
 171       }
 172       if($this->o_queue->is_error()){
 173         msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
 174       }
 175     }
 176
 177     /************
 178      * ADD
 179      ************/
 180
 181     if(preg_match("/^add_event_/",$s_action)){
 182       $type = preg_replace("/^add_event_/","",$s_action);
 183       if(isset($this->events['BY_CLASS'][$type])){
 184         $e_data = $this->events['BY_CLASS'][$type];
 185         $this->dialog = new $e_data['CLASS_NAME']($this->config);
 186       }
 187     }
 188
 189     /************
 190      * EDIT
 191      ************/
 192
 193     if($s_action == "edit"){
 194       $id =  $s_entry;
 195       $type = FALSE;
 196       if(isset($this->entries[$id])){
 197         $event = $this->entries[$s_entry];
 198         if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
 199           $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
 200           $type = $this->events['BY_CLASS'][$evt_name];
 201           $this->dialog = new $type['CLASS_NAME']($this->config,$event);
 202         }
 203       }
 204     }
 205
 206
 207     /************
 208      * LOG VIEW
 209      ************/
 210
 211     if($s_action == "logview"){
 212       $id =  $s_entry;
 213       $type = FALSE;
 214       if(isset($this->entries[$id])){
 215         $event = $this->entries[$s_entry];
 216         $this->dialog = new gotoLogView($this->config,"",$event,$this);
 217       }
 218     }
 219
 220
 221     /************
 222      * REMOVE
 223      ************/
 224
 225     /* Remove multiple */
 226     if($s_action == "remove_multiple" || $s_action == "remove"){
 227
 228       if(!$this->acl_is_removeable()){
 229         msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
 230       }else{
 231
 232         if($s_action == "remove"){
 233           $ids = array($s_entry);
 234         }else{
 235           $ids = $this->list_get_selected_items();
 236         }
 237
 238         $this->ids_to_remove = array();
 239
 240         if(count($ids)){
 241           $ret = $this->o_queue->ids_exist($ids);
 242           $ret = $this->o_queue->get_entries_by_id($ret);
 243           $tmp = "";
 244
 245           $deleteable_jobs = array();
 246           $not_deleteable_jobs = array();
 247           foreach($ret as $task){
 248
 249             /* Create a printable job name/description */
 250             if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 251               $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
 252               $evt = $this->events['BY_CLASS'][$evt_name];
 253               $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
 254             }else{
 255               $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
 256             }
 257
 258             /* Only remove WAITING or ERROR entries */
 259             if(in_array($task['STATUS'],array("waiting","error","processed")) ||
 260                 ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
 261               $this->ids_to_remove[] = $task['ID'];
 262               $deleteable_jobs[] = $j_name;
 263             }else{
 264               $not_deleteable_jobs[] = $j_name;
 265             }
 266           }
 267           if(count($not_deleteable_jobs)){
 268             msg_dialog::display(_("Remove"),
 269                 sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
 270                   "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
 271           }
 272
 273           if(count($this->ids_to_remove)){
 274             $smarty->assign("multiple", TRUE);
 275             $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
 276             $this->current = $s_entry;
 277             return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 278           }
 279         }
 280       }
 281     }
 282
 283     /* Remove specified tasks */
 284     if(count($this->ids_to_remove) && isset($_POST['delete_multiple_confirm'])){
 285
 286       /* Reboot hosts with not yet startet installations and timestamps in the past
 287        */
 288       timezone::get_default_timezone();
 289       foreach($this->ids_to_remove as $id){
 290         $entry = $this->o_queue->get_entries_by_id(array($id));
 291         if(isset($entry['ANSWER1'])){
 292           $entry = $entry['ANSWER1'];
 293           if( $entry['STATUS'] == "waiting" &&
 294               $entry['HEADERTAG'] == "trigger_action_reinstall"){
 295             $evt = new DaemonEvent_reinstall($this->config,$entry);
 296             if($evt->get_timestamp(FALSE)  < time()){
 297               $r_evt = new DaemonEvent_localboot($this->config);
 298               $r_evt->add_targets(array($entry['MACADDRESS']));
 299               $r_evt->set_type(TRIGGERED_EVENT);
 300               $this->o_queue->append($r_evt);
 301             }
 302           }
 303         }
 304       }
 305
 306       $this->o_queue->remove_entries($this->ids_to_remove);
 307       $this->save();
 308     }
 309
 310     /* Remove aborted */
 311     if(isset($_POST['delete_cancel'])){
 312       $this->ids_to_remove = array();;
 313     }
 314
 315
 316     /************
 317      * EDIT
 318      ************/
 319
 320     /* Close dialog */
 321     if(isset($_POST['save_event_dialog'])){
 322       if(is_object($this->dialog)){
 323         $this->dialog->save_object();
 324         if(!$this->o_queue->append($this->dialog)){
 325           msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
 326         }else{
 327           $this->dialog = FALSE;
 328           $this->current = -1;
 329         }
 330       }
 331     }
 332
 333
 334     /* Close dialog */
 335     if(isset($_POST['abort_event_dialog'])){
 336       $this->dialog = FALSE;
 337       $this->current = -1;
 338     }
 339
 340     /* Display dialogs if currently opened */
 341     if(is_object($this->dialog)){
 342       $this->dialog->save_object();
 343       $display = $this->dialog->execute();
 344
 345       if($this->dialog instanceOf goto_import_file && $this->dialog->import_successful){
 346         $this->dialog = FALSE;
 347       }else{
 348         return($display);
 349       }
 350     }
 351
 352     /************
 353      * Handle Divlist
 354      ************/
 355
 356     $divlist = new MultiSelectWindow($this->config,"gotoMasses",array("gotomasses"));
 357     $divlist->SetInformation(_("This menu allows you to remove and change the properties of GOsa tasks."));
 358     $divlist->SetSummary(_("List of queued jobs"));
 359     $divlist->EnableCloseButton(FALSE);
 360     $divlist->EnableSaveButton(FALSE);
 361     $divlist->SetHeadpageMode();
 362     $s = ".|"._("Actions")."|\n";
 363     $s.= "..|<img src='images/lists/new.png' alt='' border='0' class='center'>&nbsp;"._("Create")."\n";
 364
 365     foreach($this->events['SCHEDULED'] as $name =>  $event){
 366       $s.= "...|".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."|add_event_".$name."\n";
 367     }
 368     if($this->acl_is_removeable()){
 369       $s.= "..|---|\n";
 370       $s.= "..|<img src='images/lists/import.png' alt='' border='0' class='center'>&nbsp;"._("Import")."|import_file\n";
 371       $s.= "..|<img src='images/lists/trash.png' alt='' border='0' class='center'>&nbsp;"._("Remove")."|remove_multiple\n";
 372     }
 373     if(preg_match("/w/",$this->getacl(""))){
 374       $s.= "..|---|\n";
 375       $s.= "..|<img alt='"._("Resume")."' src='images/status_start.png' border='0' class='center'>&nbsp;"._("Resume")."|resume_all\n";
 376       $s.= "..|<img alt='"._("Pause")."' src='images/status_pause.png' border='0' class='center'>&nbsp;"._("Pause")."|pause_all\n";
 377       $s.= "..|<img alt='"._("Abort")."' src='images/small_error.png'  border='0' class='center'>&nbsp;"._("Abort")."|abort_process_all\n";
 378       $s.= "..|<img alt='"._("Execute")."' src='images/rocket.png'       border='0' class='center'>&nbsp;"._("Execute")."|execute_process_all\n";
 379     }
 380
 381     $divlist->SetDropDownHeaderMenu($s);
 382
 383     if($this->sort_dir == "up"){
 384       $sort_img = "<img src='images/lists/sort-up.png' alt='/\' border=0>";
 385     }else{
 386       $sort_img = "<img src='images/lists/sort-down.png' alt='\/' border=0>";
 387     }
 388
 389     if($this->sort_by == "TargetName"){ $sort_img_1 = $sort_img; } else { $sort_img_1 = "" ;}
 390     if($this->sort_by == "TaskID"){ $sort_img_2 = $sort_img; } else { $sort_img_2 = "" ;}
 391     if($this->sort_by == "Schedule"){ $sort_img_3 = $sort_img; } else { $sort_img_3 = "" ;}
 392     if($this->sort_by == "Action"){ $sort_img_4 = $sort_img; } else { $sort_img_4 = "" ;}
 393
 394     /* Create divlist */
 395     $divlist->SetListHeader("<input type='image' src='images/lists/reload.png' title='"._("Reload")."'>");
 396
 397     $plug  = $_GET['plug'];
 398     $chk = "<input type='checkbox' id='select_all' name='select_all'
 399                onClick='toggle_all_(\"^item_selected_[0-9]*$\",\"select_all\");' >";
 400
 401     /* set Page header */
 402     $divlist->AddHeader(array("string"=> $chk,          "attach"=>"style='width:20px;'"));
 403     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TargetName'>"._("Target").$sort_img_1."</a>"));
 404     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TaskID'>"._("Task").$sort_img_2."</a>",
 405                                       "attach"=>"style='width:120px;'"));
 406     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Schedule'>"._("Schedule").$sort_img_3."</a>",
 407                                       "attach"=>"style='width:140px;'"));
 408     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Action'>"._("Status").$sort_img_4."</a>",
 409                                       "attach"=>"style='width:80px;'"));
 410     $divlist->AddHeader(array("string"=>_("Action"),
 411                                       "attach"=>"style='border-right:0px;width:140px;'"));
 412
 413
 414     /* Reload the list of entries */
 415     $this->reload();
 416
 417     foreach($this->entries as $key => $task){
 418
 419       $prio_actions="";
 420       $action = "";
 421
 422
 423       /* If WAITING add priority action
 424        */
 425       if(in_array($task['STATUS'],array("waiting"))){
 426         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_increase.png'
 427           title='"._("Move up")."' name='prio_up_".$key."'>&nbsp;";
 428         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_decrease.png'
 429           title='"._("Move down")."' name='prio_down_".$key."'>&nbsp;";
 430       }
 431
 432       /* If WAITING add pause action
 433        */
 434       if(in_array($task['STATUS'],array("waiting"))){
 435         $prio_actions.= "<input class='center' type='image' src='images/status_pause.png'
 436           title='"._("Pause job")."' name='pause_".$key."'>&nbsp;";
 437       }
 438
 439       /* If PAUSED add resume action
 440        */
 441       if(in_array($task['STATUS'],array("paused"))){
 442         $prio_actions.= "<input class='center' type='image' src='images/status_start.png'
 443           title='"._("Resume job")."' name='resume_".$key."'>&nbsp;";
 444       }
 445
 446       /* If PAUSED or WAITING add execution action
 447        */
 448       if(in_array($task['STATUS'],array("paused","waiting"))){
 449         $prio_actions.= "<input class='center' type='image' src='images/rocket.png'
 450           title='"._("Execute now")."' name='execute_process_".$key."'>&nbsp;";
 451       }
 452
 453       /* Add logview button, currently ever.
 454        */
 455       if(TRUE){
 456         $action .= "<input type='image' src='plugins/goto/images/view_logs.png' name='log_view_".$key."'
 457           class='center' title='"._("View logs")."' alt='"._("View logs")."'>&nbsp;";
 458       }
 459
 460       /* If PAUSED or WAITING add edit action
 461        */
 462       if(in_array($task['STATUS'],array("waiting"))){
 463         $action.= "<input type='image' src='images/lists/edit.png' name='edit_task_".$key."'
 464           class='center' title='"._("Edit")."' alt='"._("Edit")."'>";
 465       }
 466
 467       /* If PROCESSING add abort action
 468        */
 469       if(in_array($task['STATUS'],array("processing")) && preg_match("/install/",$task['HEADERTAG'])){
 470         $action.= "<img src='images/empty.png' alt=''>";
 471         $action.= "<input class='center' type='image' src='images/small_error.png'
 472           title='"._("Abort job")."' name='abort_process_".$key."'>";
 473       }
 474
 475       /* If WAITING or ERROR add remove action
 476        */
 477       if( $this->acl_is_removeable() && in_array($task['STATUS'],array("waiting","error","processed"))){
 478         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 479           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 480       }
 481       if(in_array($task['STATUS'],array("processing")) && !preg_match("/install/",$task['HEADERTAG'])){
 482         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 483           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 484       }
 485
 486       /* Create entry display name and tooltip */
 487       $color = "";
 488       $display = $task['MACADDRESS'];
 489       $tooltip = "";
 490       if(isset($task['PLAINNAME']) && !preg_match("/none/i",$task['PLAINNAME'])){
 491         $display = $task['PLAINNAME'];
 492         $tooltip = " title='".$task['MACADDRESS']."' ";
 493       }
 494       $display2= $task['HEADERTAG'];
 495
 496       /* Check if this event exists as Daemon class
 497        * In this case, display a more accurate entry.
 498        */
 499       if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 500         $evt_name   = $this->events['QUEUED'][$task['HEADERTAG']];
 501         $event_type = $this->events['BY_CLASS'][$evt_name];
 502         $display2   = $event_type['s_Menu_Name'];
 503
 504         if(strlen($display2) > 20){
 505           $display2 = substr($display2,0,18)."...";
 506         }
 507
 508         if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
 509           $display2 = $event_type['ListImage']."&nbsp;".$display2;
 510         }
 511       }
 512
 513       $status = $task['STATUS'];
 514
 515       if($status == "waiting"){
 516         $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
 517       }
 518       if($status == "error"){
 519         $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
 520       }
 521       if($status == "processed"){
 522         $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
 523       }
 524
 525       /* Special handling for all entries that have
 526           STATUS == "processing" && PROGRESS == NUMERIC
 527        */
 528       if($status == "processing" && isset($task['PROGRESS'])){
 529         $percent = $task['PROGRESS'];
 530
 531         /* Show activation? */
 532         if ($percent == "goto-activation"){
 533           $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 534
 535         /* Show hardware detect? */
 536         } elseif ($percent == "goto-hardware-detection") {
 537           $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
 538
 539         /* Real percent */
 540         } else {
 541          if (preg_match('/install/', $task['HEADERTAG'])){
 542             $status = "<img src='progress.php?x=80&y=13&p=".$task['PROGRESS']."' alt=''
 543                           id='progress_".preg_replace("/:/","_",$task['MACADDRESS'])."'>";
 544           } else {
 545             $status = preg_replace('/ /', '&nbsp;', _("in progress"));
 546           }
 547         }
 548       }
 549
 550       /* Create each field */
 551       $field0 = array("string" => "<input type='checkbox' id='item_selected_".$task['ID']."' name='item_selected_".$key."'>" ,
 552                       "attach" => "style='width:20px;".$color."'");
 553       $field1 = array("string" => $display,
 554                       "attach" => $tooltip."style='".$color."'");
 555       $field1a= array("string" => $display2,
 556                       "attach" => "style='".$color.";width:120px;'");
 557       if ($task['TIMESTAMP'] == "19700101000000"){
 558               $field2 = array("string" => _("immediately"),"attach" => "style='".$color.";width:140px;'");
 559       } else {
 560               $field2 = array("string" => date("d.m.Y H:i:s",strtotime($task['TIMESTAMP'])),"attach" => "style='".$color.";width:140px;'");
 561       }
 562       $field3 = array("string" => $status,"attach" => "style='".$color.";width:80px;'");
 563       $field4 = array("string" => $prio_actions.$action,"attach" => "style='".$color.";text-align:right;width:140px;border-right:0px;'");
 564       $divlist->AddElement(array($field0,$field1,$field1a,$field2,$field3,$field4));
 565     }
 566
 567     $smarty = get_smarty();
 568     $smarty->assign("events",$this->events);
 569     $smarty->assign("start",$this->start);
 570     $smarty->assign("start_real", ($this->start + 1));
 571     $smarty->assign("ranges", array("10" => "10",
 572                                     "20" => "20",
 573                                     "25" => "25",
 574                                     "50" => "50",
 575                                     "100"=> "100",
 576                                     "200"=> "200",
 577                                     "9999" => "*"));
 578
 579     $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 580     if(!$count) $count = $this->range;
 581     $divlist->SetListFooter(range_selector($count, $this->start, $this->range,"range"));
 582     $smarty->assign("range",$this->range);
 583     $smarty->assign("div",$divlist->Draw());
 584     return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
 585   }
 586
 587
 588   /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp
 589       @param  $id     Integer  The ID of the entry which should be updated.
 590       @param  $type   String   "up" / "down"
 591       @return boolean TRUE in case of success else FALSE
 592   */
 593   public function update_priority($id,$type = "up")
 594   {
 595     if($type == "up"){
 596       $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp DESC");
 597     }else{
 598       $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp ASC");
 599     }
 600     $last = array();
 601     foreach($tmp as $entry){
 602       if($entry['ID'] == $id){
 603         if(count($last)){
 604           $time = strtotime($last['TIMESTAMP']);
 605           if($type == "up"){
 606             $time ++;
 607           }else{
 608             $time --;
 609           }
 610           $time_str = date("YmdHis",$time);
 611           return($this->o_queue->update_entries(array($id),array("timestamp" => $time_str)));
 612         }else{
 613           return(FALSE);
 614         }
 615       }
 616       $last = $entry;
 617     }
 618     return(FALSE);
 619   }
 620
 621
 622   /*! \brief  Resumes to status 'waiting'.
 623    *  @return Boolean TRUE in case of success, else FALSE.
 624    */
 625   private function resume_queue_entries($ids)
 626   {
 627     if(!count($ids)){
 628       return;
 629     }
 630
 631     /* Entries are resumed by setting the status to
 632      *  'waiting'
 633      */
 634     $data = array("status"    => "waiting");
 635
 636     /* Check if given ids are valid and check if the status
 637      *  allows resuming.
 638      */
 639     $update_ids = array();
 640     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 641       if(isset($entry['STATUS']) && preg_match("/paused/",$entry['STATUS'])){
 642         $update_ids[] = $entry['ID'];
 643       }
 644     }
 645
 646     /* Tell the daemon that we have entries to update.
 647      */
 648     if(count($update_ids)){
 649       if(!$this->o_queue->update_entries($update_ids,$data)){
 650         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 651         return(FALSE);
 652       }
 653     }
 654     return(TRUE);
 655   }
 656
 657
 658   /*! \brief  Force queue job to be done as far as possible.
 659    *  @return Boolean TRUE in case of success, else FALSE.
 660    */
 661   private function execute_queue_entries($ids)
 662   {
 663     if(!count($ids)){
 664       return;
 665     }
 666
 667     /* Execution is forced by updating the status to
 668      *  waiting and setting the timestamp to current time.
 669      */
 670     $data = array(  "timestamp" => date("YmdHis",time()),
 671                     "status"    => "waiting");
 672
 673     /* Only allow execution of paused or waiting entries
 674      */
 675     $update_ids = array();
 676     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 677       if(in_array($entry['STATUS'],array("paused","waiting"))){
 678         $update_ids[] = $entry['ID'];
 679       }
 680     }
 681
 682     /* Tell the daemon that we want to update some entries
 683      */
 684     if(count($update_ids)){
 685       if(!$this->o_queue->update_entries($update_ids,$data)){
 686         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entries.")) , ERROR_DIALOG);
 687         return(FALSE);
 688       }
 689     }
 690     return(TRUE);
 691   }
 692
 693
 694   /*! \brief  Force queue job to be done as far as possible.
 695    *  @return Boolean TRUE in case of success, else FALSE.
 696    */
 697   private function abort_queue_entries($ids)
 698   {
 699     if(!count($ids)){
 700       return;
 701     }
 702
 703     /* Entries are paused by setting the status to
 704      *  something different from 'waiting'.
 705      * We simply use 'paused'.
 706      */
 707     $data = array("status"    => "paused");
 708
 709     /* Detect if the ids we got are valid and
 710      *  check if the status allows pausing.
 711      */
 712     $update_ids = array();
 713     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 714       if(isset($entry['STATUS']) && preg_match("/processing/",$entry['STATUS'])){
 715         if(isset($entry['MACADDRESS'])){
 716           $update_ids[] = $entry['MACADDRESS'];
 717         }else{
 718           trigger_error("No mac address found in event.");
 719         }
 720       }
 721     }
 722
 723     if(class_available("DaemonEvent_faireboot")){
 724       $tmp = new DaemonEvent_faireboot($this->config);
 725       $tmp->add_targets($update_ids);
 726       $tmp->set_type(TRIGGERED_EVENT);
 727       $this->recently_removed = $update_ids;
 728
 729       if(!$this->o_queue->append($tmp)){
 730         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 731         return(FALSE);
 732       }
 733     }else{
 734       msg_dialog::display(_("Error"),
 735           sprintf(_("The job could not be aborted, the required class '%s' was not found."),
 736             "DaemonEvent_faireboot") , ERROR_DIALOG);
 737     }
 738   }
 739
 740
 741   /*! \brief Pauses the specified queue entry from execution.
 742    *  @return Boolean TRUE in case of success, else FALSE.
 743    */
 744   private function pause_queue_entries($ids)
 745   {
 746     if(!count($ids)){
 747       return;
 748     }
 749
 750     /* Entries are paused by setting the status to
 751      *  something different from 'waiting'.
 752      * We simply use 'paused'.
 753      */
 754     $data = array("status"    => "paused");
 755
 756     /* Detect if the ids we got are valid and
 757      *  check if the status allows pausing.
 758      */
 759     $update_ids = array();
 760     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 761       if(isset($entry['STATUS']) && preg_match("/waiting/",$entry['STATUS'])){
 762         $update_ids[] = $entry['ID'];
 763       }
 764     }
 765
 766     /* Tell the daemon that we want to update some entries
 767      */
 768     if(count($update_ids)){
 769       if(!$this->o_queue->update_entries($update_ids,$data)){
 770         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 771         return(FALSE);
 772       }
 773     }
 774     return(TRUE);
 775   }
 776
 777
 778   /*! \brief  Request list of queued jobs.
 779    *  @return Returns an array of all queued jobs.
 780    */
 781   function reload()
 782   {
 783
 784     /* Sort map   html-post-name => daemon-col-name
 785      */
 786     $map = array(
 787         "QueuePosition" => "id",
 788         "Action"        => "status",
 789         "TaskID"        => "headertag",
 790         "TargetName"    => "macaddress",
 791         "Schedule"      => "timestamp");
 792
 793     /* Create sort header
 794      */
 795     if(!isset($map[$this->sort_by])){
 796       $sort = "id DESC";
 797     }else{
 798       $sort   = $map[$this->sort_by];
 799       if($this->sort_dir == "up"){
 800         $sort.= " ASC";
 801       }else{
 802         $sort.= " DESC";
 803       }
 804     }
 805
 806     /* Get entries. */
 807     $start  = $this->start;
 808     $stop   = $this->range;
 809     $entries = $this->o_queue->get_queued_entries($this->event_tags,$start,$stop,$sort);
 810     if ($this->o_queue->is_error()){
 811       msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
 812     }
 813
 814     /* Assign entries by id.
 815      */
 816     $this->entries = array();
 817
 818     foreach($entries as $entry){
 819
 820       /* Skip entries which will be removed within the next seconds */
 821       if(isset($entry['MACADDRESS']) && in_array($entry['MACADDRESS'],$this->recently_removed)){
 822         continue;
 823       }
 824       $this->entries[$entry['ID']]= $entry;
 825     }
 826     $this->recently_removed = array();
 827   }
 828
 829
 830   /*! \brief  Handle post jobs, like sorting.
 831    */
 832   function save_object()
 833   {
 834     /* Check for sorting changes
 835      */
 836     $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
 837     if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
 838       $sort = $_GET['sort'];
 839       if($this->sort_by == $sort){
 840         if($this->sort_dir == "up"){
 841           $this->sort_dir = "down";
 842         }else{
 843           $this->sort_dir = "up";
 844         }
 845       }
 846       $this->sort_by = $sort;
 847     }
 848
 849     /* Range selection used? */
 850     if(isset($_POST['range']) && is_numeric($_POST['range'])){
 851       $this->range = $_POST['range'];
 852     }
 853
 854     /* Save filter settings */
 855     $gotomasses_filter = session::get("gotomasses_filter");
 856     foreach(array("range","sort_by","sort_dir") as $attr){
 857       $gotomasses_filter[$attr] = $this->$attr;
 858     }
 859     session::set("gotomasses_filter",$gotomasses_filter);
 860
 861     /* Page changed. */
 862     if(isset($_GET['start'])){
 863       $start = $_GET['start'];
 864       if(is_numeric($start) || $start == 0){
 865         $this->start = $start;
 866       }
 867     }
 868
 869     /* Check start stop and reset if necessary */
 870     $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 871     if($this->start >= $count){
 872       $this->start = $count -1;
 873     }
 874     if($this->start < 0){
 875       $this->start = 0;
 876     }
 877   }
 878
 879
 880   function save()
 881   {
 882     // We do not save anything here.
 883   }
 884
 885
 886   /*! \brief  Return a list of all selected items.
 887     @return Array   Returns an array containing all selected item ids.
 888    */
 889   function list_get_selected_items()
 890   {
 891     $ids = array();
 892     foreach($_POST as $name => $value){
 893       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 894         $id   = preg_replace("/^item_selected_/","",$name);
 895         $ids[$id] = $id;
 896       }
 897     }
 898     return($ids);
 899   }
 900
 901
 902   static function plInfo()
 903   {
 904     return (array(
 905           "plShortName"   => _("System mass deployment"),
 906           "plDescription" => _("Provide a mechanism to automatically activate a set of systems"),
 907           "plSelfModify"  => FALSE,
 908           "plDepends"     => array(),
 909           "plPriority"    => 0,
 910           "plSection"     => array("addon"),
 911           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System mass deployment"))),
 912           "plProvidedAcls" => array("Comment"   => _("Description"))
 913           ));
 914   }
 915 }
 916 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 917 ?>