trunk/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     $arr = array(
  90
  91         "/^pause_/"           => "pause",
  92         "/^resume_/"          => "resume",
  93         "/^execute_process_/" => "execute_process",
  94         "/^abort_process_/"   => "abort_process",
  95
  96         "/^prio_up_/"     => "prio_up",
  97         "/^prio_down_/"   => "prio_down",
  98
  99         "/^edit_task_/"             =>  "edit",
 100         "/^log_view_/"              =>  "logview",
 101         "/^remove_task_/"           =>  "remove",
 102         "/^new_task_/"              =>  "new_task");;
 103
 104     foreach($arr as $regex => $action){
 105       foreach($_POST as $name => $value){
 106         if(preg_match($regex,$name)){
 107           $s_action = $action;
 108           $s_entry  = preg_replace($regex,"",$name);
 109           $s_entry  = preg_replace("/_(x|y)$/","",$s_entry);
 110         }
 111       }
 112     }
 113
 114     /* Menu actions */
 115     if(isset($_POST['menu_action']) && !empty($_POST['menu_action'])){
 116       $s_action = $_POST['menu_action'];
 117     }
 118
 119     /* Edit posted from list link */
 120     if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id']) && isset($this->tasks[$_GET['id']])){
 121       $s_action = "edit";
 122       $s_entry = $_GET['id'];
 123     }
 124
 125
 126     /************
 127      * Import CSV file
 128      ************/
 129
 130     if($s_action == "import_file" && $this->acl_is_writeable("")){
 131       $this->dialog = new goto_import_file($this->config,$this);
 132     }
 133
 134     if(isset($_POST['import_abort'])){
 135       $this->dialog = FALSE;
 136     }
 137
 138
 139     /************
 140      * Handle Priority modifications
 141      ************/
 142
 143     if(preg_match("/^prio_/",$s_action) && $this->acl_is_writeable("")){
 144       switch($s_action){
 145         case 'prio_down'  : $this->update_priority($s_entry,"down");break;
 146         case 'prio_up'    : $this->update_priority($s_entry,"up");break;
 147       }
 148     }
 149
 150     /************
 151      * Handle pause/resume/execute modifications
 152      ************/
 153
 154     if(preg_match("/^resume/",$s_action) ||
 155         preg_match("/^pause/",$s_action) ||
 156         preg_match("/^abort_process/",$s_action) ||
 157         preg_match("/^execute_process/",$s_action)){
 158
 159       if($this->acl_is_writeable("")){
 160         switch($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 (".$s_action.").");
 171         }
 172       }
 173       if($this->o_queue->is_error()){
 174         msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
 175       }
 176     }
 177
 178     /************
 179      * ADD
 180      ************/
 181
 182     if(preg_match("/^add_event_/",$s_action) && $this->acl_is_writeable("")){
 183       $type = preg_replace("/^add_event_/","",$s_action);
 184       if(isset($this->events['BY_CLASS'][$type])){
 185         $e_data = $this->events['BY_CLASS'][$type];
 186         $this->dialog = new $e_data['CLASS_NAME']($this->config);
 187       }
 188     }
 189
 190     /************
 191      * EDIT
 192      ************/
 193
 194     if($s_action == "edit" && $this->acl_is_writeable("")){
 195       $id =  $s_entry;
 196       $type = FALSE;
 197       if(isset($this->entries[$id])){
 198         $event = $this->entries[$s_entry];
 199         if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
 200           $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
 201           $type = $this->events['BY_CLASS'][$evt_name];
 202           $this->dialog = new $type['CLASS_NAME']($this->config,$event);
 203         }
 204       }
 205     }
 206
 207
 208     /************
 209      * LOG VIEW
 210      ************/
 211
 212     if($s_action == "logview"  && $this->acl_is_readable("")){
 213       $id =  $s_entry;
 214       $type = FALSE;
 215       if(isset($this->entries[$id])){
 216         $event = $this->entries[$s_entry];
 217         $this->dialog = new gotoLogView($this->config,"",$event,$this);
 218       }
 219     }
 220
 221
 222     /************
 223      * REMOVE
 224      ************/
 225
 226     /* Remove multiple */
 227     if($s_action == "remove_multiple" || $s_action == "remove"){
 228
 229       if(!$this->acl_is_removeable()){
 230         msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
 231       }else{
 232
 233         if($s_action == "remove"){
 234           $ids = array($s_entry);
 235         }else{
 236           $ids = $this->list_get_selected_items();
 237         }
 238
 239         $this->ids_to_remove = array();
 240
 241         if(count($ids)){
 242           $ret = $this->o_queue->ids_exist($ids);
 243           $ret = $this->o_queue->get_entries_by_id($ret);
 244           $tmp = "";
 245
 246           $deleteable_jobs = array();
 247           $not_deleteable_jobs = array();
 248           foreach($ret as $task){
 249
 250             /* Create a printable job name/description */
 251             if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 252               $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
 253               $evt = $this->events['BY_CLASS'][$evt_name];
 254               $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
 255             }else{
 256               $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
 257             }
 258
 259             /* Only remove WAITING or ERROR entries */
 260             if(in_array($task['STATUS'],array("waiting","error","processed")) ||
 261                 ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
 262               $this->ids_to_remove[] = $task['ID'];
 263               $deleteable_jobs[] = $j_name;
 264             }else{
 265               $not_deleteable_jobs[] = $j_name;
 266             }
 267           }
 268           if(count($not_deleteable_jobs)){
 269             msg_dialog::display(_("Remove"),
 270                 sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
 271                   "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
 272           }
 273
 274           if(count($this->ids_to_remove)){
 275             $smarty->assign("multiple", TRUE);
 276             $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
 277             $this->current = $s_entry;
 278             return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 279           }
 280         }
 281       }
 282     }
 283
 284     /* Remove specified tasks */
 285     if(count($this->ids_to_remove) && isset($_POST['delete_multiple_confirm'])){
 286
 287       /* Reboot hosts with not yet startet installations and timestamps in the past
 288        */
 289       if($this->acl_is_removeable("")){
 290         timezone::get_default_timezone();
 291         foreach($this->ids_to_remove as $id){
 292           $entry = $this->o_queue->get_entries_by_id(array($id));
 293           if(isset($entry['ANSWER1'])){
 294             $entry = $entry['ANSWER1'];
 295             if( $entry['STATUS'] == "waiting" &&
 296                 $entry['HEADERTAG'] == "trigger_action_reinstall"){
 297               $evt = new DaemonEvent_reinstall($this->config,$entry);
 298               if($evt->get_timestamp(FALSE)  < time()){
 299                 $r_evt = new DaemonEvent_localboot($this->config);
 300                 $r_evt->add_targets(array($entry['MACADDRESS']));
 301                 $r_evt->set_type(TRIGGERED_EVENT);
 302                 $this->o_queue->append($r_evt);
 303               }
 304             }
 305           }
 306         }
 307
 308         $this->o_queue->remove_entries($this->ids_to_remove);
 309         $this->save();
 310       }
 311     }
 312
 313     /* Remove aborted */
 314     if(isset($_POST['delete_cancel'])){
 315       $this->ids_to_remove = array();;
 316     }
 317
 318
 319     /************
 320      * EDIT
 321      ************/
 322
 323     /* Close dialog */
 324     if(isset($_POST['save_event_dialog'])){
 325       if(is_object($this->dialog)){
 326         $this->dialog->save_object();
 327         if($this->dialog->multiple_events) {
 328           $event_type = get_class($this->dialog);
 329           $targets = $this->dialog->get_targets();
 330           $timestamp = $this->dialog->timestamp;
 331
 332           $i = 1;
 333           $count = count($targets);
 334           while($i <= $count) {
 335             $operations = $this->dialog->concurrent_operations;
 336             $event = new $event_type($this->config);
 337             $event->set_timestamp($timestamp);
 338             $event->set_type(SCHEDULED_EVENT);
 339
 340             while($operations > 0) {
 341               $i++;
 342               $target = array_shift($targets);
 343               $event->add_targets(array($target));
 344               $operations--;
 345             }
 346
 347             $event->save_object();
 348             $event->get_targets();
 349             if(!$this->o_queue->append($event)){
 350               msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
 351             }
 352
 353             # Calculate start time for the next run
 354             $timestamp = $timestamp + ($this->dialog->time_offset*60);
 355           }
 356
 357           $this->dialog = FALSE;
 358           $this->current = -1;
 359         }
 360         else {
 361           $this->dialog->save_object();
 362           if(!$this->o_queue->append($this->dialog)){
 363             msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
 364           }else{
 365             $this->dialog = FALSE;
 366             $this->current = -1;
 367           }
 368         }
 369       }
 370     }
 371
 372
 373     /* Close dialog */
 374     if(isset($_POST['abort_event_dialog'])){
 375       $this->dialog = FALSE;
 376       $this->current = -1;
 377     }
 378
 379     /* Display dialogs if currently opened */
 380     if(is_object($this->dialog)){
 381       $this->dialog->save_object();
 382       $display = $this->dialog->execute();
 383
 384       if($this->dialog instanceOf goto_import_file && $this->dialog->import_successful){
 385         $this->dialog = FALSE;
 386       }else{
 387         return($display);
 388       }
 389     }
 390
 391     /************
 392      * Handle Divlist
 393      ************/
 394
 395     $divlist = new MultiSelectWindow($this->config,"gotoMasses",array("gotomasses"));
 396     $divlist->SetInformation(_("This menu allows you to remove and change the properties of GOsa tasks."));
 397     $divlist->SetSummary(_("List of queued jobs"));
 398     $divlist->EnableCloseButton(FALSE);
 399     $divlist->EnableSaveButton(FALSE);
 400     $divlist->SetHeadpageMode();
 401     $s = ".|"._("Actions")."|\n";
 402     $s.= "..|<img src='images/lists/new.png' alt='' border='0' class='center'>&nbsp;"._("Create")."\n";
 403
 404     if($this->acl_is_writeable("")){
 405       foreach($this->events['SCHEDULED'] as $name =>  $event){
 406         $s.= "...|".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."|add_event_".$name."\n";
 407       }
 408     }
 409     if($this->acl_is_removeable()){
 410       $s.= "..|---|\n";
 411       $s.= "..|<img src='images/lists/import.png' alt='' border='0' class='center'>&nbsp;"._("Import")."|import_file\n";
 412       $s.= "..|<img src='images/lists/trash.png' alt='' border='0' class='center'>&nbsp;"._("Remove")."|remove_multiple\n";
 413     }
 414     if(preg_match("/w/",$this->getacl(""))){
 415       $s.= "..|---|\n";
 416       $s.= "..|<img alt='"._("Resume")."' src='images/status_start.png' border='0' class='center'>&nbsp;"._("Resume")."|resume_all\n";
 417       $s.= "..|<img alt='"._("Pause")."' src='images/status_pause.png' border='0' class='center'>&nbsp;"._("Pause")."|pause_all\n";
 418       $s.= "..|<img alt='"._("Abort")."' src='images/small_error.png'  border='0' class='center'>&nbsp;"._("Abort")."|abort_process_all\n";
 419       $s.= "..|<img alt='"._("Execute")."' src='images/rocket.png'       border='0' class='center'>&nbsp;"._("Execute")."|execute_process_all\n";
 420     }
 421
 422     $divlist->SetDropDownHeaderMenu($s);
 423
 424     if($this->sort_dir == "up"){
 425       $sort_img = "<img src='images/lists/sort-up.png' alt='/\' border=0>";
 426     }else{
 427       $sort_img = "<img src='images/lists/sort-down.png' alt='\/' border=0>";
 428     }
 429
 430     if($this->sort_by == "TargetName"){ $sort_img_1 = $sort_img; } else { $sort_img_1 = "" ;}
 431     if($this->sort_by == "TaskID"){ $sort_img_2 = $sort_img; } else { $sort_img_2 = "" ;}
 432     if($this->sort_by == "Schedule"){ $sort_img_3 = $sort_img; } else { $sort_img_3 = "" ;}
 433     if($this->sort_by == "Action"){ $sort_img_4 = $sort_img; } else { $sort_img_4 = "" ;}
 434
 435     /* Create divlist */
 436     $divlist->SetListHeader("<input type='image' src='images/lists/reload.png' title='"._("Reload")."'>");
 437
 438     $plug  = $_GET['plug'];
 439     $chk = "<input type='checkbox' id='select_all' name='select_all'
 440                onClick='toggle_all_(\"^item_selected_[0-9]*$\",\"select_all\");' >";
 441
 442     /* set Page header */
 443     $divlist->AddHeader(array("string"=> $chk,          "attach"=>"style='width:20px;'"));
 444     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TargetName'>"._("Target").$sort_img_1."</a>"));
 445     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TaskID'>"._("Task").$sort_img_2."</a>",
 446                                       "attach"=>"style='width:120px;'"));
 447     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Schedule'>"._("Schedule").$sort_img_3."</a>",
 448                                       "attach"=>"style='width:140px;'"));
 449     $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Action'>"._("Status").$sort_img_4."</a>",
 450                                       "attach"=>"style='width:80px;'"));
 451     $divlist->AddHeader(array("string"=>_("Action"),
 452                                       "attach"=>"style='border-right:0px;width:140px;'"));
 453
 454
 455     /* Reload the list of entries */
 456     $this->reload();
 457
 458     foreach($this->entries as $key => $task){
 459
 460       $prio_actions="";
 461       $action = "";
 462
 463
 464       /* If WAITING add priority action
 465        */
 466       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 467         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_increase.png'
 468           title='"._("Move up")."' name='prio_up_".$key."'>&nbsp;";
 469         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_decrease.png'
 470           title='"._("Move down")."' name='prio_down_".$key."'>&nbsp;";
 471       }
 472
 473       /* If WAITING add pause action
 474        */
 475       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 476         $prio_actions.= "<input class='center' type='image' src='images/status_pause.png'
 477           title='"._("Pause job")."' name='pause_".$key."'>&nbsp;";
 478       }
 479
 480       /* If PAUSED add resume action
 481        */
 482       if(in_array($task['STATUS'],array("paused")) && $this->acl_is_writeable("")){
 483         $prio_actions.= "<input class='center' type='image' src='images/status_start.png'
 484           title='"._("Resume job")."' name='resume_".$key."'>&nbsp;";
 485       }
 486
 487       /* If PAUSED or WAITING add execution action
 488        */
 489       if(in_array($task['STATUS'],array("paused","waiting")) && $this->acl_is_writeable("")){
 490         $prio_actions.= "<input class='center' type='image' src='images/rocket.png'
 491           title='"._("Execute now")."' name='execute_process_".$key."'>&nbsp;";
 492       }
 493
 494       /* Add logview button, currently ever.
 495        */
 496       if($this->acl_is_readable("")){
 497         $action .= "<input type='image' src='plugins/goto/images/view_logs.png' name='log_view_".$key."'
 498           class='center' title='"._("View logs")."' alt='"._("View logs")."'>&nbsp;";
 499       }
 500
 501       /* If PAUSED or WAITING add edit action
 502        */
 503       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 504         $action.= "<input type='image' src='images/lists/edit.png' name='edit_task_".$key."'
 505           class='center' title='"._("Edit")."' alt='"._("Edit")."'>";
 506       }
 507
 508       /* If PROCESSING add abort action
 509        */
 510       if(in_array($task['STATUS'],array("processing")) && preg_match("/install/",$task['HEADERTAG']) && $this->acl_is_writeable("")){
 511         $action.= "<img src='images/empty.png' alt=''>";
 512         $action.= "<input class='center' type='image' src='images/small_error.png'
 513           title='"._("Abort job")."' name='abort_process_".$key."'>";
 514       }
 515
 516       /* If WAITING or ERROR add remove action
 517        */
 518       if( $this->acl_is_removeable() && in_array($task['STATUS'],array("waiting","error","processed"))){
 519         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 520           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 521       }
 522       if($this->acl_is_writeable("") && in_array($task['STATUS'],array("processing")) && !preg_match("/install/",$task['HEADERTAG'])){
 523         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 524           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 525       }
 526
 527       /* Create entry display name and tooltip */
 528       $color = "";
 529       $display = $task['MACADDRESS'];
 530       $tooltip = "";
 531       if(isset($task['PLAINNAME']) && !preg_match("/none/i",$task['PLAINNAME'])){
 532         $display = $task['PLAINNAME'];
 533         $tooltip = " title='".$task['MACADDRESS']."' ";
 534       }
 535       $display2= $task['HEADERTAG'];
 536
 537       /* Check if this event exists as Daemon class
 538        * In this case, display a more accurate entry.
 539        */
 540       if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 541         $evt_name   = $this->events['QUEUED'][$task['HEADERTAG']];
 542         $event_type = $this->events['BY_CLASS'][$evt_name];
 543         $display2   = $event_type['s_Menu_Name'];
 544
 545         if(strlen($display2) > 20){
 546           $display2 = substr($display2,0,18)."...";
 547         }
 548
 549         if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
 550           $display2 = $event_type['ListImage']."&nbsp;".$display2;
 551         }
 552       }
 553
 554       $status = $task['STATUS'];
 555
 556       if($status == "waiting"){
 557         $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
 558       }
 559       if($status == "error"){
 560         $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
 561       }
 562       if($status == "processed"){
 563         $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
 564       }
 565
 566       /* Special handling for all entries that have
 567           STATUS == "processing" && PROGRESS == NUMERIC
 568        */
 569       if($status == "processing" && isset($task['PROGRESS'])){
 570         $percent = $task['PROGRESS'];
 571
 572         /* Show activation? */
 573         if ($percent == "goto-activation"){
 574           $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 575
 576         /* Show hardware detect? */
 577         } elseif ($percent == "goto-hardware-detection") {
 578           $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
 579
 580         /* Real percent */
 581         } else {
 582          if (preg_match('/install/', $task['HEADERTAG'])){
 583             $status = "<img src='progress.php?x=80&y=13&p=".$task['PROGRESS']."' alt=''
 584                           id='progress_".preg_replace("/:/","_",$task['MACADDRESS'])."'>";
 585           } else {
 586             $status = preg_replace('/ /', '&nbsp;', _("in progress"));
 587           }
 588         }
 589       }
 590
 591       /* Create each field */
 592       $field0 = array("string" => "<input type='checkbox' id='item_selected_".$task['ID']."' name='item_selected_".$key."'>" ,
 593                       "attach" => "style='width:20px;".$color."'");
 594       $field1 = array("string" => $display,
 595                       "attach" => $tooltip."style='".$color."'");
 596       $field1a= array("string" => $display2,
 597                       "attach" => "style='".$color.";width:120px;'");
 598       if ($task['TIMESTAMP'] == "19700101000000"){
 599               $field2 = array("string" => _("immediately"),"attach" => "style='".$color.";width:140px;'");
 600       } else {
 601               $field2 = array("string" => date("d.m.Y H:i:s",strtotime($task['TIMESTAMP'])),"attach" => "style='".$color.";width:140px;'");
 602       }
 603       $field3 = array("string" => $status,"attach" => "style='".$color.";width:80px;'");
 604       $field4 = array("string" => $prio_actions.$action,"attach" => "style='".$color.";text-align:right;width:140px;border-right:0px;'");
 605       $divlist->AddElement(array($field0,$field1,$field1a,$field2,$field3,$field4));
 606     }
 607
 608     $smarty = get_smarty();
 609     $smarty->assign("events",$this->events);
 610     $smarty->assign("start",$this->start);
 611     $smarty->assign("start_real", ($this->start + 1));
 612     $smarty->assign("ranges", array("10" => "10",
 613                                     "20" => "20",
 614                                     "25" => "25",
 615                                     "50" => "50",
 616                                     "100"=> "100",
 617                                     "200"=> "200",
 618                                     "9999" => "*"));
 619
 620     $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 621     if(!$count) $count = $this->range;
 622     $divlist->SetListFooter(range_selector($count, $this->start, $this->range,"range"));
 623     $smarty->assign("range",$this->range);
 624     $smarty->assign("div",$divlist->Draw());
 625     return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
 626   }
 627
 628
 629   /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp
 630       @param  $id     Integer  The ID of the entry which should be updated.
 631       @param  $type   String   "up" / "down"
 632       @return boolean TRUE in case of success else FALSE
 633   */
 634   public function update_priority($id,$type = "up")
 635   {
 636     if($type == "up"){
 637       $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp DESC");
 638     }else{
 639       $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp ASC");
 640     }
 641     $last = array();
 642     foreach($tmp as $entry){
 643       if($entry['ID'] == $id){
 644         if(count($last)){
 645           $time = strtotime($last['TIMESTAMP']);
 646           if($type == "up"){
 647             $time ++;
 648           }else{
 649             $time --;
 650           }
 651           $time_str = date("YmdHis",$time);
 652           return($this->o_queue->update_entries(array($id),array("timestamp" => $time_str)));
 653         }else{
 654           return(FALSE);
 655         }
 656       }
 657       $last = $entry;
 658     }
 659     return(FALSE);
 660   }
 661
 662
 663   /*! \brief  Resumes to status 'waiting'.
 664    *  @return Boolean TRUE in case of success, else FALSE.
 665    */
 666   private function resume_queue_entries($ids)
 667   {
 668     if(!count($ids)){
 669       return;
 670     }
 671
 672     /* Entries are resumed by setting the status to
 673      *  'waiting'
 674      */
 675     $data = array("status"    => "waiting");
 676
 677     /* Check if given ids are valid and check if the status
 678      *  allows resuming.
 679      */
 680     $update_ids = array();
 681     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 682       if(isset($entry['STATUS']) && preg_match("/paused/",$entry['STATUS'])){
 683         $update_ids[] = $entry['ID'];
 684       }
 685     }
 686
 687     /* Tell the daemon that we have entries to update.
 688      */
 689     if(count($update_ids)){
 690       if(!$this->o_queue->update_entries($update_ids,$data)){
 691         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 692         return(FALSE);
 693       }
 694     }
 695     return(TRUE);
 696   }
 697
 698
 699   /*! \brief  Force queue job to be done as far as possible.
 700    *  @return Boolean TRUE in case of success, else FALSE.
 701    */
 702   private function execute_queue_entries($ids)
 703   {
 704     if(!count($ids)){
 705       return;
 706     }
 707
 708     /* Execution is forced by updating the status to
 709      *  waiting and setting the timestamp to current time.
 710      */
 711     $data = array(  "timestamp" => date("YmdHis",time()),
 712                     "status"    => "waiting");
 713
 714     /* Only allow execution of paused or waiting entries
 715      */
 716     $update_ids = array();
 717     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 718       if(in_array($entry['STATUS'],array("paused","waiting"))){
 719         $update_ids[] = $entry['ID'];
 720       }
 721     }
 722
 723     /* Tell the daemon that we want to update some entries
 724      */
 725     if(count($update_ids)){
 726       if(!$this->o_queue->update_entries($update_ids,$data)){
 727         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entries.")) , ERROR_DIALOG);
 728         return(FALSE);
 729       }
 730     }
 731     return(TRUE);
 732   }
 733
 734
 735   /*! \brief  Force queue job to be done as far as possible.
 736    *  @return Boolean TRUE in case of success, else FALSE.
 737    */
 738   private function abort_queue_entries($ids)
 739   {
 740     if(!count($ids)){
 741       return;
 742     }
 743
 744     /* Entries are paused by setting the status to
 745      *  something different from 'waiting'.
 746      * We simply use 'paused'.
 747      */
 748     $data = array("status"    => "paused");
 749
 750     /* Detect if the ids we got are valid and
 751      *  check if the status allows pausing.
 752      */
 753     $update_ids = array();
 754     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 755       if(isset($entry['STATUS']) && preg_match("/processing/",$entry['STATUS'])){
 756         if(isset($entry['MACADDRESS'])){
 757           $update_ids[] = $entry['MACADDRESS'];
 758         }else{
 759           trigger_error("No mac address found in event.");
 760         }
 761       }
 762     }
 763
 764     if(class_available("DaemonEvent_faireboot")){
 765       $tmp = new DaemonEvent_faireboot($this->config);
 766       $tmp->add_targets($update_ids);
 767       $tmp->set_type(TRIGGERED_EVENT);
 768       $this->recently_removed = $update_ids;
 769
 770       if(!$this->o_queue->append($tmp)){
 771         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 772         return(FALSE);
 773       }
 774     }else{
 775       msg_dialog::display(_("Error"),
 776           sprintf(_("Required class '%s' cannot be found: job not aborted!"),
 777             "DaemonEvent_faireboot") , ERROR_DIALOG);
 778     }
 779   }
 780
 781
 782   /*! \brief Pauses the specified queue entry from execution.
 783    *  @return Boolean TRUE in case of success, else FALSE.
 784    */
 785   private function pause_queue_entries($ids)
 786   {
 787     if(!count($ids)){
 788       return;
 789     }
 790
 791     /* Entries are paused by setting the status to
 792      *  something different from 'waiting'.
 793      * We simply use 'paused'.
 794      */
 795     $data = array("status"    => "paused");
 796
 797     /* Detect if the ids we got are valid and
 798      *  check if the status allows pausing.
 799      */
 800     $update_ids = array();
 801     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 802       if(isset($entry['STATUS']) && preg_match("/waiting/",$entry['STATUS'])){
 803         $update_ids[] = $entry['ID'];
 804       }
 805     }
 806
 807     /* Tell the daemon that we want to update some entries
 808      */
 809     if(count($update_ids)){
 810       if(!$this->o_queue->update_entries($update_ids,$data)){
 811         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 812         return(FALSE);
 813       }
 814     }
 815     return(TRUE);
 816   }
 817
 818
 819   /*! \brief  Request list of queued jobs.
 820    *  @return Returns an array of all queued jobs.
 821    */
 822   function reload()
 823   {
 824
 825     /* Sort map   html-post-name => daemon-col-name
 826      */
 827     $map = array(
 828         "QueuePosition" => "id",
 829         "Action"        => "status",
 830         "TaskID"        => "headertag",
 831         "TargetName"    => "macaddress",
 832         "Schedule"      => "timestamp");
 833
 834     /* Create sort header
 835      */
 836     if(!isset($map[$this->sort_by])){
 837       $sort = "id DESC";
 838     }else{
 839       $sort   = $map[$this->sort_by];
 840       if($this->sort_dir == "up"){
 841         $sort.= " ASC";
 842       }else{
 843         $sort.= " DESC";
 844       }
 845     }
 846
 847     /* Sleep a second to avoid timing issues when adding new items */
 848     sleep(1);
 849
 850     /* Get entries. */
 851     $start  = $this->start;
 852     $stop   = $this->range;
 853     $entries = $this->o_queue->get_queued_entries($this->event_tags,$start,$stop,$sort);
 854     if ($this->o_queue->is_error()){
 855       msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
 856     }
 857
 858     /* Assign entries by id.
 859      */
 860     $this->entries = array();
 861
 862     foreach($entries as $entry){
 863
 864       /* Skip entries which will be removed within the next seconds */
 865       if(isset($entry['MACADDRESS']) && in_array($entry['MACADDRESS'],$this->recently_removed)){
 866         continue;
 867       }
 868       $this->entries[$entry['ID']]= $entry;
 869     }
 870     $this->recently_removed = array();
 871   }
 872
 873
 874   /*! \brief  Handle post jobs, like sorting.
 875    */
 876   function save_object()
 877   {
 878     /* Check for sorting changes
 879      */
 880     $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
 881     if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
 882       $sort = $_GET['sort'];
 883       if($this->sort_by == $sort){
 884         if($this->sort_dir == "up"){
 885           $this->sort_dir = "down";
 886         }else{
 887           $this->sort_dir = "up";
 888         }
 889       }
 890       $this->sort_by = $sort;
 891     }
 892
 893     /* Range selection used? */
 894     if(isset($_POST['range']) && is_numeric($_POST['range'])){
 895       $this->range = $_POST['range'];
 896     }
 897
 898     /* Save filter settings */
 899     $gotomasses_filter = session::get("gotomasses_filter");
 900     foreach(array("range","sort_by","sort_dir") as $attr){
 901       $gotomasses_filter[$attr] = $this->$attr;
 902     }
 903     session::set("gotomasses_filter",$gotomasses_filter);
 904
 905     /* Page changed. */
 906     if(isset($_GET['start'])){
 907       $start = $_GET['start'];
 908       if(is_numeric($start) || $start == 0){
 909         $this->start = $start;
 910       }
 911     }
 912
 913     /* Check start stop and reset if necessary */
 914     $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 915     if($this->start >= $count){
 916       $this->start = $count -1;
 917     }
 918     if($this->start < 0){
 919       $this->start = 0;
 920     }
 921   }
 922
 923
 924   function save()
 925   {
 926     // We do not save anything here.
 927   }
 928
 929
 930   /*! \brief  Return a list of all selected items.
 931     @return Array   Returns an array containing all selected item ids.
 932    */
 933   function list_get_selected_items()
 934   {
 935     $ids = array();
 936     foreach($_POST as $name => $value){
 937       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 938         $id   = preg_replace("/^item_selected_/","",$name);
 939         $ids[$id] = $id;
 940       }
 941     }
 942     return($ids);
 943   }
 944
 945
 946   static function plInfo()
 947   {
 948     return (array(
 949           "plShortName"   => _("System deployment"),
 950           "plDescription" => _("Provide a mechanism to automatically activate systems"),
 951           "plSelfModify"  => FALSE,
 952           "plDepends"     => array(),
 953           "plPriority"    => 0,
 954           "plSection"     => array("addon"),
 955           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System deployment"))),
 956           "plProvidedAcls" => array("Comment"   => _("Description"))
 957           ));
 958   }
 959 }
 960 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 961 ?>