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