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 management
  24 {
  25
  26   var $plHeadline     = "System deployment status";
  27   var $plDescription  = "System deployment status";
  28   var $plIcon  = "plugins/goto/images/goto.png";
  29
  30   var $current        = FALSE;
  31   var $dialog         = FALSE;
  32   var $ids_to_remove  = array();
  33
  34   var $events         = array();
  35   var $event_tags     = array();
  36   var $recently_removed = array();
  37
  38   var $read_only = FALSE;
  39   var $acl_base;
  40   var $acl_category;
  41
  42   function __construct(&$config, $ui)
  43   {
  44     /* Include config object */
  45     $this->config= &$config;
  46     $this->o_queue = new gosaSupportDaemon(TRUE,5);
  47     $this->events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
  48     $this->acl_base = $config->current['BASE'];
  49     $this->acl_category = "gotomasses/";
  50
  51     /* Get tags that will be used in queue searches */
  52     $this->event_tags = array("none");
  53     foreach($this->events['SCHEDULED'] as $evt){
  54       $this->event_tags[] = $evt['s_Queued_Action'];
  55     }
  56
  57     // Build filter
  58    # if (session::global_is_set(get_class($this)."_filter")){
  59   #    $filter= session::global_get(get_class($this)."_filter");
  60  #   } else {
  61       $filter = new filter(get_template_path("deploy-filter.xml", true));
  62       $filter->setObjectStorage($this->storagePoints);
  63 #    }
  64     $this->setFilter($filter);
  65
  66     // Build headpage
  67     $headpage = new listing(get_template_path("deploy-list.xml", true));
  68     $headpage->registerElementFilter("hostName",  "gotomasses::filterHostName");
  69     $headpage->registerElementFilter("filterTask","gotomasses::filterTask");
  70     $headpage->registerElementFilter("filterPeriod","gotomasses::filterPeriod");
  71     $headpage->registerElementFilter("filterSchedule","gotomasses::filterSchedule");
  72     $headpage->registerElementFilter("filterStatus","gotomasses::filterStatus");
  73     $headpage->setFilter($filter);
  74
  75     parent::__construct($config, $ui, "Events", $headpage);
  76
  77     $this->registerAction('prioDown',   "prioDown");
  78     $this->registerAction('prioUp',     "prioUp");
  79     $this->registerAction('prioPause',  "prioPause");
  80     $this->registerAction('processNow', "processNow");
  81     $this->registerAction('viewLogs',   "viewLogs");
  82     $this->registerAction('abort',      "abortEvent");
  83     $this->registerAction('saveEventDialog',   "saveEventDialog");
  84   }
  85
  86   static function filterHostName($mac, $name ="")
  87   {
  88     if(isset($name[0]) && $name[0] != "none"){
  89       return($name[0]);
  90     }
  91     return($mac[0]);
  92   }
  93
  94   static function filterTask($tag)
  95   {
  96     $tag = $tag[0];
  97     $str = $tag;
  98
  99     /* Check if this event exists as Daemon class
 100      * In this case, display a more accurate entry.
 101      */
 102     $events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
 103     if(isset($events['QUEUED'][$tag])){
 104       $evt_name   = $events['QUEUED'][$tag];
 105       $event_type = $events['BY_CLASS'][$evt_name];
 106       $str        = $event_type['s_Menu_Name'];
 107
 108       if(strlen($str) > 20){
 109         $str = substr($str,0,18)."...";
 110       }
 111
 112       if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
 113         $str = $event_type['ListImage']."&nbsp;".$str;
 114       }
 115     }
 116     return($str);
 117   }
 118
 119   static function filterPeriod($periodic=array())
 120   {
 121     $period = "&nbsp;-";
 122     if(isset($periodic[0]) && !preg_match("/none/i",$periodic[0])){
 123       $tmp = explode("_", $periodic[0]);
 124       if(count($tmp) == 2){
 125         $period= $tmp[0]."&nbsp;"._($tmp[1]);
 126       }
 127     }
 128     return($period);
 129   }
 130
 131   static function filterSchedule($stamp)
 132   {
 133     if ($stamp['0'] == "19700101000000"){
 134       return(_("immediately"));
 135     } else {
 136       return(date("d.m.Y H:i:s",strtotime($stamp[0])));
 137     }
 138   }
 139
 140
 141   static function filterStatus($status, $mac,$headertag, $progress)
 142   {
 143
 144     $mac = $mac[0];
 145     $status = $status[0];
 146     $progress = $progress[0];
 147     $headertag = $headertag[0];
 148
 149     if($status == "waiting"){
 150       $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
 151     }
 152     if($status == "error"){
 153       $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
 154     }
 155     if($status == "processed"){
 156       $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
 157     }
 158
 159     /* Special handling for all entries that have
 160        STATUS == "processing" && PROGRESS == NUMERIC
 161      */
 162     if($status == "processing" && $progress){
 163       $percent = $progress;
 164
 165       /* Show activation? */
 166       if ($percent == "goto-activation"){
 167         $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 168
 169         /* Show hardware detect? */
 170       } elseif ($percent == "goto-hardware-detection") {
 171         $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
 172
 173         /* Real percent */
 174       } else {
 175         if (preg_match('/install/', $headertag)){
 176           $status = "<img src='progress.php?x=80&y=13&p=".$progress."' alt=''
 177             id='progress_".preg_replace("/:/","_",$mac)."'>";
 178         } else {
 179           $status = preg_replace('/ /', '&nbsp;', _("in progress"));
 180         }
 181       }
 182     }
 183     return($status);
 184   }
 185
 186   function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 187   {
 188     if(count($target) == 1){
 189       $headpage = $this->getHeadpage();
 190       $entry = $headpage->getEntry($target[0]);
 191       $event = $entry['EVENT'];
 192       if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
 193         $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
 194         $type = $this->events['BY_CLASS'][$evt_name];
 195         $this->dialogObject = new $type['CLASS_NAME']($this->config,$event);
 196       }
 197     }
 198   }
 199
 200   function removeEntryRequested($action="",$target=array(),$all=array())
 201   {
 202     if(!$this->acl_is_removeable()){
 203       msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
 204     }else{
 205
 206       $deleteable_jobs = array();
 207       $not_deleteable_jobs = array();
 208       $headpage = $this->getHeadpage();
 209
 210       foreach($target as $dn){
 211
 212         $tmp = $headpage->getEntry($dn);
 213         $task = $tmp['EVENT'];
 214
 215         /* Create a printable job name/description */
 216         if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 217           $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
 218           $evt = $this->events['BY_CLASS'][$evt_name];
 219           $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
 220         }else{
 221           $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
 222         }
 223
 224         /* Only remove WAITING or ERROR entries */
 225         if(in_array($task['STATUS'],array("waiting","error","processed")) ||
 226             ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
 227           $this->ids_to_remove[] = $task['ID'];
 228           $deleteable_jobs[] = $j_name;
 229         }else{
 230           $not_deleteable_jobs[] = $j_name;
 231         }
 232       }
 233       if(count($not_deleteable_jobs)){
 234         msg_dialog::display(_("Remove"),
 235             sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
 236               "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
 237       }
 238
 239       if(count($this->ids_to_remove)){
 240         $smarty = get_smarty();
 241         $smarty->assign("multiple", TRUE);
 242         $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
 243         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 244       }
 245     }
 246   }
 247
 248   function removeEntryConfirmed($action="",$target=array(),$all=array(),$altTabClass="",$altTabType="",$altAclCategory="")
 249   {
 250     if($this->acl_is_removeable("")){
 251       timezone::get_default_timezone();
 252       foreach($this->ids_to_remove as $id){
 253         $entry = $this->o_queue->get_entries_by_id(array($id));
 254         if(isset($entry['ANSWER1'])){
 255           $entry = $entry['ANSWER1'];
 256           if( $entry['STATUS'] == "waiting" &&
 257               $entry['HEADERTAG'] == "trigger_action_reinstall"){
 258             $evt = new DaemonEvent_reinstall($this->config,$entry);
 259             if($evt->get_timestamp(FALSE)  < time()){
 260               $r_evt = new DaemonEvent_localboot($this->config);
 261               $r_evt->add_targets(array($entry['MACADDRESS']));
 262               $r_evt->set_type(TRIGGERED_EVENT);
 263               $this->o_queue->append($r_evt);
 264             }
 265           }
 266         }
 267       }
 268       $this->o_queue->remove_entries($this->ids_to_remove);
 269       $this->save();
 270     }
 271   }
 272
 273
 274   /*! \brief  Force queue job to be aborted.
 275    */
 276   function abortEvent($action="",$target=array(),$all=array())
 277   {
 278     /* Entries are paused by setting the status to
 279      *  something different from 'waiting'.
 280      * We simply use 'paused'.
 281      */
 282     $data = array("status"    => "paused");
 283
 284     /* Detect if the ids we got are valid and
 285      *  check if the status allows pausing.
 286      */
 287     $update_ids = array();
 288     $headpage = $this->getHeadpage();
 289     foreach($target as $id){
 290       $tmp = $headpage->getEntry($id);
 291       $update_ids[] = $tmp['MACADDRESS'][0];
 292     }
 293
 294     if(class_available("DaemonEvent_faireboot")){
 295       $tmp = new DaemonEvent_faireboot($this->config);
 296       $tmp->add_targets($update_ids);
 297       $tmp->set_type(TRIGGERED_EVENT);
 298       $this->recently_removed = $update_ids;
 299       if(!$this->o_queue->append($tmp)){
 300         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 301         return(FALSE);
 302       }
 303     }else{
 304       msg_dialog::display(_("Error"),
 305           sprintf(_("Required class '%s' cannot be found: job not aborted!"),
 306             "DaemonEvent_faireboot") , ERROR_DIALOG);
 307     }
 308   }
 309
 310
 311   function prioDown($action="",$target=array(),$all=array())
 312   {
 313     if(count($target) == 1){
 314       $this->update_priority($target[0], 'down');
 315     }
 316   }
 317
 318   function prioUp($action="",$target=array(),$all=array())
 319   {
 320     if(count($target) == 1){
 321       $this->update_priority($target[0], 'up');
 322     }
 323   }
 324
 325   function prioPause($action="",$target=array(),$all=array())
 326   {
 327     $this->pause_queue_entries($target);
 328 #    $this->resume_queue_entries($target);
 329   }
 330
 331   function processNow($action="",$target=array(),$all=array())
 332   {
 333     $this->execute_queue_entries($target);
 334 #    $this->abort_queue_entries($target);
 335   }
 336
 337   function viewLogs($action="",$target=array(),$all=array())
 338   {
 339     print_a($all);
 340   }
 341
 342   function saveEventDialog()
 343   {
 344     if(is_object($this->dialogObject)){
 345       $this->dialogObject->save_object();
 346       if(!$this->o_queue->append($this->dialogObject)){
 347         msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
 348       }else{
 349         $this->current = -1;
 350       }
 351     }
 352     $this->closeDialogs();
 353   }
 354
 355
 356
 357
 358   /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp
 359     @param  $id     Integer  The ID of the entry which should be updated.
 360     @param  $type   String   "up" / "down"
 361     @return boolean TRUE in case of success else FALSE
 362    */
 363   public function update_priority($id,$type = "up")
 364   {
 365     $headpage = $this->getHeadpage();
 366     $entries = $headpage->getEntries();
 367     $entry = $headpage->getEntry($id);
 368
 369     $map = array();
 370     $last = 0;
 371     $next = 0;
 372     foreach($entries as $pa){
 373       $map[$pa['TIMESTAMP'][0]] = $pa['TIMESTAMP'][0];
 374     }
 375     krsort($map);
 376     $found = 0;
 377     $cur = 0;
 378     foreach($map as $ts){
 379       if($found){
 380         $next = $ts;
 381         break;
 382       }
 383       if($ts == $entry['TIMESTAMP'][0]){
 384         $found = TRUE;
 385         $cur = $ts;
 386       }else{
 387         $last = $ts;
 388       }
 389     }
 390
 391     if($type == "up" && $next != 0){
 392       return($this->o_queue->update_entries(array($id),array("timestamp" => $next)));
 393     }elseif($type == "down" && $last != 0){
 394       return($this->o_queue->update_entries(array($id),array("timestamp" => $last)));
 395     }
 396   }
 397
 398
 399   function detectPostActions()
 400   {
 401     $action = management::detectPostActions();
 402     if(isset($_POST['save_event_dialog'])) $action['action'] = "saveEventDialog";
 403     if(isset($_POST['abort_event_dialog'])) $action['action'] = "cancel";
 404     if(isset($_POST['delete_multiple_confirm'])) $action['action'] = "removeConfirmed";
 405     if(isset($_POST['delete_cancel'])) $action['action'] = "cancel";
 406     return($action);
 407   }
 408
 409
 410   function closeDialogs()
 411   {
 412     $this->current = FALSE;
 413     management::closeDialogs();
 414   }
 415
 416   function _execute()
 417   {
 418
 419     /************
 420      * Import CSV file
 421      ************/
 422
 423     if($s_action == "import_file" && $this->acl_is_writeable("")){
 424       $this->dialog = new goto_import_file($this->config,$this);
 425     }
 426
 427     if(isset($_POST['import_abort'])){
 428       $this->dialog = FALSE;
 429     }
 430
 431
 432     /************
 433      * ADD
 434      ************/
 435
 436     if(preg_match("/^add_event_/",$s_action) && $this->acl_is_writeable("")){
 437       $type = preg_replace("/^add_event_/","",$s_action);
 438       if(isset($this->events['BY_CLASS'][$type])){
 439         $e_data = $this->events['BY_CLASS'][$type];
 440         $this->dialog = new $e_data['CLASS_NAME']($this->config);
 441       }
 442     }
 443
 444     /************
 445      * LOG VIEW
 446      ************/
 447
 448     if($s_action == "logview"  && $this->acl_is_readable("")){
 449       $id =  $s_entry;
 450       $type = FALSE;
 451       if(isset($this->entries[$id])){
 452         $event = $this->entries[$s_entry];
 453         $this->dialog = new gotoLogView($this->config,"",$event,$this);
 454       }
 455     }
 456
 457
 458     /************
 459     /************
 460      * EDIT
 461      ************/
 462
 463     /* Display dialogs if currently opened */
 464     if(is_object($this->dialog)){
 465       $this->dialog->save_object();
 466       $display = $this->dialog->execute();
 467
 468       if($this->dialog instanceOf goto_import_file && $this->dialog->import_successful){
 469         $this->dialog = FALSE;
 470       }else{
 471         return($display);
 472       }
 473     }
 474
 475    if($this->acl_is_writeable("")){
 476      foreach($this->events['SCHEDULED'] as $name =>  $event){
 477        $s.= "...|".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."|add_event_".$name."\n";
 478      }
 479    }
 480    if($this->acl_is_removeable()){
 481      $s.= "..|---|\n";
 482      $s.= "..|<img src='images/lists/import.png' alt='' border='0' class='center'>&nbsp;"._("Import")."|import_file\n";
 483      $s.= "..|<img src='images/lists/trash.png' alt='' border='0' class='center'>&nbsp;"._("Remove")."|remove_multiple\n";
 484    }
 485    if(preg_match("/w/",$this->getacl(""))){
 486      $s.= "..|---|\n";
 487      $s.= "..|<img alt='"._("Resume")."' src='images/status_start.png' border='0' class='center'>&nbsp;"._("Resume")."|resume_all\n";
 488      $s.= "..|<img alt='"._("Pause")."' src='images/status_pause.png' border='0' class='center'>&nbsp;"._("Pause")."|pause_all\n";
 489      $s.= "..|<img alt='"._("Abort")."' src='images/small_error.png'  border='0' class='center'>&nbsp;"._("Abort")."|abort_process_all\n";
 490      $s.= "..|<img alt='"._("Execute")."' src='images/rocket.png'       border='0' class='center'>&nbsp;"._("Execute")."|execute_process_all\n";
 491    }
 492
 493    $divlist->SetDropDownHeaderMenu($s);
 494
 495    if($this->sort_dir == "up"){
 496      $sort_img = "<img src='images/lists/sort-up.png' alt='/\' border=0>";
 497    }else{
 498      $sort_img = "<img src='images/lists/sort-down.png' alt='\/' border=0>";
 499    }
 500
 501    if($this->sort_by == "TargetName"){ $sort_img_1 = $sort_img; } else { $sort_img_1 = "" ;}
 502    if($this->sort_by == "TaskID"){ $sort_img_2 = $sort_img; } else { $sort_img_2 = "" ;}
 503    if($this->sort_by == "Schedule"){ $sort_img_3 = $sort_img; } else { $sort_img_3 = "" ;}
 504    if($this->sort_by == "Action"){ $sort_img_4 = $sort_img; } else { $sort_img_4 = "" ;}
 505
 506    /* Create divlist */
 507    $divlist->SetListHeader("<input type='image' src='images/lists/reload.png' title='"._("Reload")."'>");
 508
 509    $plug  = $_GET['plug'];
 510    $chk = "<input type='checkbox' id='select_all' name='select_all'
 511               onClick='toggle_all_(\"^item_selected_[0-9]*$\",\"select_all\");' >";
 512
 513    /* set Page header */
 514    $divlist->AddHeader(array("string"=> $chk,          "attach"=>"style='width:20px;'"));
 515    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TargetName'>"._("Target").$sort_img_1."</a>"));
 516    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TaskID'>"._("Task").$sort_img_2."</a>",
 517                                      "attach"=>"style='width:120px;'"));
 518    $divlist->AddHeader(array("string"=>_("Period"),
 519                                      "attach"=>"style='width:60px;'"));
 520    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Schedule'>"._("Schedule").$sort_img_3."</a>",
 521                                      "attach"=>"style='width:140px;'"));
 522    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Action'>"._("Status").$sort_img_4."</a>",
 523                                      "attach"=>"style='width:80px;'"));
 524    $divlist->AddHeader(array("string"=>_("Action"),
 525                                       "attach"=>"style='border-right:0px;width:140px;'"));
 526
 527
 528     /* Reload the list of entries */
 529     $this->reload();
 530
 531     foreach($this->entries as $key => $task){
 532
 533       $prio_actions="";
 534       $action = "";
 535
 536
 537       /* If WAITING add priority action
 538        */
 539       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 540         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_increase.png'
 541           title='"._("Move up")."' name='prio_up_".$key."'>&nbsp;";
 542         $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_decrease.png'
 543           title='"._("Move down")."' name='prio_down_".$key."'>&nbsp;";
 544       }
 545
 546       /* If WAITING add pause action
 547        */
 548       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 549         $prio_actions.= "<input class='center' type='image' src='images/status_pause.png'
 550           title='"._("Pause job")."' name='pause_".$key."'>&nbsp;";
 551       }
 552
 553       /* If PAUSED add resume action
 554        */
 555       if(in_array($task['STATUS'],array("paused")) && $this->acl_is_writeable("")){
 556         $prio_actions.= "<input class='center' type='image' src='images/status_start.png'
 557           title='"._("Resume job")."' name='resume_".$key."'>&nbsp;";
 558       }
 559
 560       /* If PAUSED or WAITING add execution action
 561        */
 562       if(in_array($task['STATUS'],array("paused","waiting")) && $this->acl_is_writeable("")){
 563         $prio_actions.= "<input class='center' type='image' src='images/rocket.png'
 564           title='"._("Execute now")."' name='execute_process_".$key."'>&nbsp;";
 565       }
 566
 567       /* Add logview button, currently ever.
 568        */
 569       if($this->acl_is_readable("")){
 570         $action .= "<input type='image' src='plugins/goto/images/view_logs.png' name='log_view_".$key."'
 571           class='center' title='"._("View logs")."' alt='"._("View logs")."'>&nbsp;";
 572       }
 573
 574       /* If PAUSED or WAITING add edit action
 575        */
 576       if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
 577         $action.= "<input type='image' src='images/lists/edit.png' name='edit_task_".$key."'
 578           class='center' title='"._("Edit")."' alt='"._("Edit")."'>";
 579       }
 580
 581       /* If PROCESSING add abort action
 582        */
 583       if(in_array($task['STATUS'],array("processing")) && preg_match("/install/",$task['HEADERTAG']) && $this->acl_is_writeable("")){
 584         $action.= "<img src='images/empty.png' alt=''>";
 585         $action.= "<input class='center' type='image' src='images/small_error.png'
 586           title='"._("Abort job")."' name='abort_process_".$key."'>";
 587       }
 588
 589       /* If WAITING or ERROR add remove action
 590        */
 591       if( $this->acl_is_removeable() && in_array($task['STATUS'],array("waiting","error","processed"))){
 592         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 593           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 594       }
 595       if($this->acl_is_writeable("") && in_array($task['STATUS'],array("processing")) && !preg_match("/install/",$task['HEADERTAG'])){
 596         $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."'
 597           class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
 598       }
 599
 600       /* Create entry display name and tooltip */
 601       $color = "";
 602       $display = $task['MACADDRESS'];
 603       $tooltip = "";
 604       if(isset($task['PLAINNAME']) && !preg_match("/none/i",$task['PLAINNAME'])){
 605         $display = $task['PLAINNAME'];
 606         $tooltip = " title='".$task['MACADDRESS']."' ";
 607       }
 608
 609
 610       $display2= $task['HEADERTAG'];
 611
 612       /* Check if this event exists as Daemon class
 613        * In this case, display a more accurate entry.
 614        */
 615       if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
 616         $evt_name   = $this->events['QUEUED'][$task['HEADERTAG']];
 617         $event_type = $this->events['BY_CLASS'][$evt_name];
 618         $display2   = $event_type['s_Menu_Name'];
 619
 620         if(strlen($display2) > 20){
 621           $display2 = substr($display2,0,18)."...";
 622         }
 623
 624         if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
 625           $display2 = $event_type['ListImage']."&nbsp;".$display2;
 626         }
 627       }
 628
 629       $status = $task['STATUS'];
 630
 631       if($status == "waiting"){
 632         $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
 633       }
 634       if($status == "error"){
 635         $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
 636       }
 637       if($status == "processed"){
 638         $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
 639       }
 640
 641       /* Special handling for all entries that have
 642          STATUS == "processing" && PROGRESS == NUMERIC
 643        */
 644       if($status == "processing" && isset($task['PROGRESS'])){
 645         $percent = $task['PROGRESS'];
 646
 647         /* Show activation? */
 648         if ($percent == "goto-activation"){
 649           $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 650
 651           /* Show hardware detect? */
 652         } elseif ($percent == "goto-hardware-detection") {
 653           $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
 654
 655           /* Real percent */
 656         } else {
 657           if (preg_match('/install/', $task['HEADERTAG'])){
 658             $status = "<img src='progress.php?x=80&y=13&p=".$task['PROGRESS']."' alt=''
 659               id='progress_".preg_replace("/:/","_",$task['MACADDRESS'])."'>";
 660           } else {
 661             $status = preg_replace('/ /', '&nbsp;', _("in progress"));
 662           }
 663         }
 664       }
 665
 666       // Check whether this is a periodical job or not.
 667       $period = "";
 668       if(isset($task['PERIODIC']) && !preg_match("/none/i",$task['PERIODIC'])){
 669         $tmp = explode("_", $task['PERIODIC']);
 670         if(count($tmp) == 2){
 671           $period= $tmp[0]."&nbsp;"._($tmp[1]);
 672         }
 673       }
 674
 675       /* Create each field */
 676       $field0 = array("string" => "<input type='checkbox' id='item_selected_".$task['ID']."' name='item_selected_".$key."'>" ,
 677           "attach" => "style='width:20px;".$color."'");
 678       $field1 = array("string" => $display,
 679           "attach" => $tooltip."style='".$color."'");
 680       $field1a= array("string" => $display2,
 681           "attach" => "style='".$color.";width:120px;'");
 682       $field1b= array("string" => $period,
 683           "attach" => "style='".$color.";width:60px;'");
 684       if ($task['TIMESTAMP'] == "19700101000000"){
 685         $field2 = array("string" => _("immediately"),"attach" => "style='".$color.";width:140px;'");
 686       } else {
 687         $field2 = array("string" => date("d.m.Y H:i:s",strtotime($task['TIMESTAMP'])),"attach" => "style='".$color.";width:140px;'");
 688       }
 689       $field3 = array("string" => $status,"attach" => "style='".$color.";width:80px;'");
 690       $field4 = array("string" => $prio_actions.$action,"attach" => "style='".$color.";text-align:right;width:140px;border-right:0px;'");
 691       $divlist->AddElement(array($field0,$field1,$field1a,$field1b,$field2,$field3,$field4));
 692    }
 693
 694    $smarty = get_smarty();
 695    $smarty->assign("events",$this->events);
 696    $smarty->assign("start",$this->start);
 697    $smarty->assign("start_real", ($this->start + 1));
 698    $smarty->assign("ranges", array("10" => "10",
 699          "20" => "20",
 700          "25" => "25",
 701          "50" => "50",
 702          "100"=> "100",
 703          "200"=> "200",
 704          "9999" => "*"));
 705
 706    $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 707    if(!$count) $count = $this->range;
 708     $divlist->SetListFooter(range_selector($count, $this->start, $this->range,"range"));
 709    $smarty->assign("range",$this->range);
 710     $smarty->assign("div",$divlist->Draw());
 711
 712     return(management::execute());
 713     return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
 714   }
 715
 716
 717   /*! \brief  Resumes to status 'waiting'.
 718    *  @return Boolean TRUE in case of success, else FALSE.
 719    */
 720   private function resume_queue_entries($ids)
 721   {
 722     if(!count($ids)){
 723       return;
 724     }
 725
 726     /* Entries are resumed by setting the status to
 727      *  'waiting'
 728      */
 729     $data = array("status"    => "waiting");
 730
 731     /* Check if given ids are valid and check if the status
 732      *  allows resuming.
 733      */
 734     $update_ids = array();
 735     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 736       if(isset($entry['STATUS']) && preg_match("/paused/",$entry['STATUS'])){
 737         $update_ids[] = $entry['ID'];
 738       }
 739     }
 740
 741     /* Tell the daemon that we have entries to update.
 742      */
 743     if(count($update_ids)){
 744       if(!$this->o_queue->update_entries($update_ids,$data)){
 745         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 746         return(FALSE);
 747       }
 748     }
 749     return(TRUE);
 750   }
 751
 752
 753   /*! \brief  Force queue job to be done as far as possible.
 754    *  @return Boolean TRUE in case of success, else FALSE.
 755    */
 756   private function execute_queue_entries($ids)
 757   {
 758     if(!count($ids)){
 759       return;
 760     }
 761
 762     /* Execution is forced by updating the status to
 763      *  waiting and setting the timestamp to current time.
 764      */
 765     $data = array(  "timestamp" => date("YmdHis",time()),
 766         "status"    => "waiting");
 767
 768     /* Only allow execution of paused or waiting entries
 769      */
 770     $update_ids = array();
 771     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 772       if(in_array($entry['STATUS'],array("paused","waiting"))){
 773         $update_ids[] = $entry['ID'];
 774       }
 775     }
 776
 777     /* Tell the daemon that we want to update some entries
 778      */
 779     if(count($update_ids)){
 780       if(!$this->o_queue->update_entries($update_ids,$data)){
 781         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entries.")) , ERROR_DIALOG);
 782         return(FALSE);
 783       }
 784     }
 785     return(TRUE);
 786   }
 787
 788
 789   /*! \brief Pauses the specified queue entry from execution.
 790    *  @return Boolean TRUE in case of success, else FALSE.
 791    */
 792   private function pause_queue_entries($ids)
 793   {
 794     if(!count($ids)){
 795       return;
 796     }
 797
 798     /* Entries are paused by setting the status to
 799      *  something different from 'waiting'.
 800      * We simply use 'paused'.
 801      */
 802     $data = array("status"    => "paused");
 803
 804     /* Detect if the ids we got are valid and
 805      *  check if the status allows pausing.
 806      */
 807     $update_ids = array();
 808     foreach($this->o_queue->get_entries_by_id($ids) as $entry){
 809       if(isset($entry['STATUS']) && preg_match("/waiting/",$entry['STATUS'])){
 810         $update_ids[] = $entry['ID'];
 811       }
 812     }
 813
 814     /* Tell the daemon that we want to update some entries
 815      */
 816     if(count($update_ids)){
 817       if(!$this->o_queue->update_entries($update_ids,$data)){
 818         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
 819         return(FALSE);
 820       }
 821     }
 822     return(TRUE);
 823   }
 824
 825
 826   /*! \brief  Request list of queued jobs.
 827    *  @return Returns an array of all queued jobs.
 828    */
 829   function reload()
 830   {
 831
 832     /* Sort map   html-post-name => daemon-col-name
 833      */
 834     $map = array(
 835         "QueuePosition" => "id",
 836         "Action"        => "status",
 837         "TaskID"        => "headertag",
 838         "TargetName"    => "macaddress",
 839         "Schedule"      => "timestamp");
 840
 841     /* Create sort header
 842      */
 843     if(!isset($map[$this->sort_by])){
 844       $sort = "id DESC";
 845     }else{
 846       $sort   = $map[$this->sort_by];
 847       if($this->sort_dir == "up"){
 848         $sort.= " ASC";
 849       }else{
 850         $sort.= " DESC";
 851       }
 852     }
 853
 854     /* Get entries. */
 855     $start  = $this->start;
 856     $stop   = $this->range;
 857     $entries = $this->o_queue->get_queued_entries($this->event_tags,$start,$stop,$sort);
 858     if ($this->o_queue->is_error()){
 859       msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
 860     }
 861
 862     /* Assign entries by id.
 863      */
 864     $this->entries = array();
 865
 866     foreach($entries as $entry){
 867
 868       /* Skip entries which will be removed within the next seconds */
 869       if(isset($entry['MACADDRESS']) && in_array($entry['MACADDRESS'],$this->recently_removed)){
 870         continue;
 871       }
 872       $this->entries[$entry['ID']]= $entry;
 873     }
 874     $this->recently_removed = array();
 875   }
 876
 877   function save_object(){}
 878
 879   /*! \brief  Handle post jobs, like sorting.
 880    */
 881   function _save_object()
 882   {
 883     /* Check for sorting changes
 884      */
 885     $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
 886     if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
 887       $sort = $_GET['sort'];
 888       if($this->sort_by == $sort){
 889         if($this->sort_dir == "up"){
 890           $this->sort_dir = "down";
 891         }else{
 892           $this->sort_dir = "up";
 893         }
 894       }
 895       $this->sort_by = $sort;
 896     }
 897
 898     /* Range selection used? */
 899     if(isset($_POST['range']) && is_numeric($_POST['range'])){
 900       $this->range = $_POST['range'];
 901     }
 902
 903     /* Save filter settings */
 904     $gotomasses_filter = session::get("gotomasses_filter");
 905     foreach(array("range","sort_by","sort_dir") as $attr){
 906       $gotomasses_filter[$attr] = $this->$attr;
 907     }
 908     session::set("gotomasses_filter",$gotomasses_filter);
 909
 910     /* Page changed. */
 911     if(isset($_GET['start'])){
 912       $start = $_GET['start'];
 913       if(is_numeric($start) || $start == 0){
 914         $this->start = $start;
 915       }
 916     }
 917
 918     /* Check start stop and reset if necessary */
 919     $count = $this->o_queue->number_of_queued_entries($this->event_tags);
 920     if($this->start >= $count){
 921       $this->start = $count -1;
 922     }
 923     if($this->start < 0){
 924       $this->start = 0;
 925     }
 926   }
 927
 928
 929   function save()
 930   {
 931     // We do not save anything here.
 932   }
 933
 934
 935   /*! \brief  Return a list of all selected items.
 936     @return Array   Returns an array containing all selected item ids.
 937    */
 938   function list_get_selected_items()
 939   {
 940     $ids = array();
 941     foreach($_POST as $name => $value){
 942       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 943         $id   = preg_replace("/^item_selected_/","",$name);
 944         $ids[$id] = $id;
 945       }
 946     }
 947     return($ids);
 948   }
 949
 950
 951   static function plInfo()
 952   {
 953     return (array(
 954           "plShortName"   => _("System deployment"),
 955           "plDescription" => _("Provide a mechanism to automatically activate systems"),
 956           "plSelfModify"  => FALSE,
 957           "plDepends"     => array(),
 958           "plPriority"    => 0,
 959           "plSection"     => array("addon"),
 960           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System deployment"))),
 961           "plProvidedAcls" => array("Comment"   => _("Description"))
 962           ));
 963   }
 964
 965
 966   function set_acl_base($base)
 967   {
 968     $this->acl_base= $base;
 969   }
 970
 971
 972   function set_acl_category($category)
 973   {
 974     $this->acl_category= "$category/";
 975   }
 976
 977
 978   function acl_is_writeable($attribute,$skip_write = FALSE)
 979   {
 980     if($this->read_only) return(FALSE);
 981     $ui= get_userinfo();
 982     return preg_match('/w/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute, $skip_write));
 983   }
 984
 985
 986   function acl_is_readable($attribute)
 987   {
 988     $ui= get_userinfo();
 989     return preg_match('/r/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute));
 990   }
 991
 992
 993   function acl_is_createable($base ="")
 994   {
 995     if($this->read_only) return(FALSE);
 996     $ui= get_userinfo();
 997     if($base == "") $base = $this->acl_base;
 998     return preg_match('/c/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
 999   }
1000
1001
1002   function acl_is_removeable($base ="")
1003   {
1004     if($this->read_only) return(FALSE);
1005     $ui= get_userinfo();
1006     if($base == "") $base = $this->acl_base;
1007     return preg_match('/d/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
1008   }
1009
1010   function acl_is_moveable($base = "")
1011   {
1012     if($this->read_only) return(FALSE);
1013     $ui= get_userinfo();
1014     if($base == "") $base = $this->acl_base;
1015     return preg_match('/m/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
1016   }
1017
1018
1019   function getacl($attribute,$skip_write= FALSE)
1020   {
1021     $ui= get_userinfo();
1022     $skip_write |= $this->read_only;
1023     return  $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute,$skip_write);
1024   }
1025
1026 }
1027 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1028 ?>