Code

Replaced in_array calls for gosa-plugins
[gosa.git] / 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  */
23 class gotomasses extends management
24 {
26   var $plHeadline     = "System deployment status";
27   var $plDescription  = "System deployment status";
28   var $plIcon  = "plugins/goto/images/goto.png";
30   var $current        = FALSE;
31   var $dialog         = FALSE;
32   var $ids_to_remove  = array();
34   var $events         = array();
35   var $event_tags     = array();
36   var $recently_removed = array();
38   var $read_only = FALSE;
39   var $acl_base;
40   var $acl_category;
42   function __construct(&$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/";
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[] = $evt['s_Queued_Action'];
55     }
57     // Build filter
58     if (session::global_is_set(get_class($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);
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);
75     parent::__construct($config, $ui, "Events", $headpage);
77     $this->registerAction('prioDown',   "prioDown");
78     $this->registerAction('prioUp',     "prioUp");
79     $this->registerAction('prioPause',  "prioPause");
80     $this->registerAction('prioResume', "prioResume");
81     $this->registerAction('processNow', "processNow");
82     $this->registerAction('viewLogs',   "viewLogs");
83     $this->registerAction('abort',      "abortEvent");
84     $this->registerAction('saveEventDialog',   "saveEventDialog");
85     $this->registerAction('halt', 'newEntry');
86     $this->registerAction('reboot', 'newEntry');
87     $this->registerAction('wakeup', 'newEntry');
88     $this->registerAction('update', 'newEntry');
89     $this->registerAction('lock', 'newEntry');
90     $this->registerAction('activate', 'newEntry');
91     $this->registerAction('reinstall', 'newEntry');
92     $this->registerAction('import', 'importEvents');
93   }
95   function newEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
96   {
97     if($this->acl_is_writeable("")){
98       $type = "DaemonEvent_".$action;
99       if(isset($this->events['BY_CLASS'][$type])){
100         $e_data = $this->events['BY_CLASS'][$type];
101         $this->dialogObject = new $e_data['CLASS_NAME']($this->config);
102       }
103     }
104   }
106   function importEvents()
107   {
108     $this->dialogObject = new goto_import_file($this->config,$this);
109   }
111   static function filterHostName($mac, $name ="")
112   {
113     if(isset($name[0]) && $name[0] != "none"){
114       return($name[0]);
115     }
116     return($mac[0]);
117   }
119   static function filterTask($tag)
120   {
121     $tag = $tag[0];
122     $str = $tag;
124     /* Check if this event exists as Daemon class
125      * In this case, display a more accurate entry.
126      */
127     $events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
128     if(isset($events['QUEUED'][$tag])){
129       $evt_name   = $events['QUEUED'][$tag];
130       $event_type = $events['BY_CLASS'][$evt_name];
131       $str        = $event_type['s_Menu_Name'];
133       if(strlen($str) > 20){
134         $str = substr($str,0,18)."...";
135       }
137       if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
138         $str = $event_type['ListImage']."&nbsp;".$str;
139       }
140     }
141     return($str);
142   }
144   static function filterPeriod($periodic=array())
145   {
146     $period = "&nbsp;-";
147     if(isset($periodic[0]) && !preg_match("/none/i",$periodic[0])){
148       $tmp = explode("_", $periodic[0]);
149       if(count($tmp) == 2){
150         $period= $tmp[0]."&nbsp;"._($tmp[1]);
151       }
152     }
153     return($period);
154   }
156   static function filterSchedule($stamp)
157   {
158     if ($stamp['0'] == "19700101000000"){
159       return(_("immediately"));
160     } else {
161       return(date("d.m.Y H:i:s",strtotime($stamp[0])));
162     }
163   }
166   static function filterStatus($status, $mac,$headertag, $progress)
167   {
169     $mac = $mac[0];
170     $status = $status[0];
171     $progress = $progress[0];
172     $headertag = $headertag[0];
174     if($status == "waiting"){
175       $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
176     }
177     if($status == "error"){
178       $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
179     }
180     if($status == "processed"){
181       $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
182     }
184     /* Special handling for all entries that have
185        STATUS == "processing" && PROGRESS == NUMERIC
186      */
187     if($status == "processing" && $progress){
188       $percent = $progress;
190       /* Show activation? */
191       if ($percent == "goto-activation"){
192         $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
194         /* Show hardware detect? */
195       } elseif ($percent == "goto-hardware-detection") {
196         $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
198         /* Real percent */
199       } else {
200         if (preg_match('/install/', $headertag)){
201           $status = "<img src='progress.php?x=80&y=13&p=".$progress."' alt=''
202             id='progress_".preg_replace("/:/","_",$mac)."'>";
203         } else {
204           $status = preg_replace('/ /', '&nbsp;', _("in progress"));
205         }
206       }
207     }
208     return($status);
209   }
211   function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
212   {
213     if(count($target) == 1){
214       $headpage = $this->getHeadpage();
215       $entry = $headpage->getEntry($target[0]);
216       $event = $entry['EVENT'];
217       if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
218         $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
219         $type = $this->events['BY_CLASS'][$evt_name];
220         $this->dialogObject = new $type['CLASS_NAME']($this->config,$event);
221       }
222     }
223   }
225   function removeEntryRequested($action="",$target=array(),$all=array())
226   {
227     if(!$this->acl_is_removeable()){
228       msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
229     }else{
231       $deleteable_jobs = array();
232       $not_deleteable_jobs = array();
233       $headpage = $this->getHeadpage();
235       foreach($target as $dn){
237         $tmp = $headpage->getEntry($dn);
238         $task = $tmp['EVENT'];
240         /* Create a printable job name/description */
241         if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
242           $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
243           $evt = $this->events['BY_CLASS'][$evt_name];
244           $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
245         }else{
246           $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
247         }
249         /* Only remove WAITING or ERROR entries */
250         if(in_array_strict($task['STATUS'],array("waiting","error","processed")) ||
251             ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
252           $this->ids_to_remove[] = $task['ID'];
253           $deleteable_jobs[] = $j_name;
254         }else{
255           $not_deleteable_jobs[] = $j_name;
256         }
257       }
258       if(count($not_deleteable_jobs)){
259         msg_dialog::display(_("Remove"),
260             sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
261               "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
262       }
264       if(count($this->ids_to_remove)){
265         $smarty = get_smarty();
266         $smarty->assign("multiple", TRUE);
267         $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
268         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
269       }
270     }
271   }
273   function removeEntryConfirmed($action="",$target=array(),$all=array(),$altTabClass="",$altTabType="",$altAclCategory="")
274   {
275     if($this->acl_is_removeable("")){
276       timezone::get_default_timezone();
277       foreach($this->ids_to_remove as $id){
278         $entry = $this->o_queue->get_entries_by_id(array($id));
279         if(isset($entry['ANSWER1'])){
280           $entry = $entry['ANSWER1'];
281           if( $entry['STATUS'] == "waiting" && 
282               $entry['HEADERTAG'] == "trigger_action_reinstall"){
283             $evt = new DaemonEvent_reinstall($this->config,$entry);
284             if($evt->get_timestamp(FALSE)  < time()){
285               $r_evt = new DaemonEvent_localboot($this->config);
286               $r_evt->add_targets(array($entry['MACADDRESS']));
287               $r_evt->set_type(TRIGGERED_EVENT);
288               $this->o_queue->append($r_evt);
289             }
290           }
291         }
292       }
293       $this->o_queue->remove_entries($this->ids_to_remove);
294       $this->save();
295     }
296   }
297  
298  
299   /*! \brief  Force queue job to be aborted.
300    */
301   function abortEvent($action="",$target=array(),$all=array())
302   {
303     /* Entries are paused by setting the status to
304      *  something different from 'waiting'.
305      * We simply use 'paused'.
306      */
307     $data = array("status"    => "paused");
309     /* Detect if the ids we got are valid and
310      *  check if the status allows pausing.
311      */
312     $update_ids = array();
313     $headpage = $this->getHeadpage();
314     foreach($target as $id){
315       $tmp = $headpage->getEntry($id);
316       $update_ids[] = $tmp['MACADDRESS'][0];
317     }
319     if(class_available("DaemonEvent_faireboot")){
320       $tmp = new DaemonEvent_faireboot($this->config);
321       $tmp->add_targets($update_ids);
322       $tmp->set_type(TRIGGERED_EVENT);
323       $this->recently_removed = $update_ids;
324       if(!$this->o_queue->append($tmp)){
325         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
326         return(FALSE);
327       }
328     }else{
329       msg_dialog::display(_("Error"),
330           sprintf(_("Required class '%s' cannot be found: job not aborted!"),
331             "DaemonEvent_faireboot") , ERROR_DIALOG);
332     }
333   }
336   function prioDown($action="",$target=array(),$all=array())
337   {
338     if(count($target) == 1){
339       $this->update_priority($target[0], 'down');
340     }
341   }
343   function prioUp($action="",$target=array(),$all=array())
344   {
345     if(count($target) == 1){
346       $this->update_priority($target[0], 'up');
347     }
348   }
350   function prioPause($action="",$target=array(),$all=array())
351   {
352     $this->pause_queue_entries($target);
353   }
355   function prioResume($action="",$target=array(),$all=array())
356   {
357     $this->resume_queue_entries($target);
358   }
360   function processNow($action="",$target=array(),$all=array())
361   {
362     $this->execute_queue_entries($target);
363   }
365   function viewLogs($action="",$target=array(),$all=array())
366   {
367     if(count($target) == 1){
368       $id =  $target[0];
369       $type = FALSE;
370       $headpage = $this->getHeadpage();
371       $tmp = $headpage->getEntry($id);
372       $entry = $tmp['EVENT'];
373       $this->dialogObject = new gotoLogView($this->config,"",$entry,$this);
374     }
375   }
377   function saveEventDialog()
378   {
379     if(is_object($this->dialogObject)){
380       $this->dialogObject->save_object();
381       if(!$this->o_queue->append($this->dialogObject)){
382         msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
383       }else{
384         $this->current = -1;
385       } 
386     }
387     $this->closeDialogs();
388   }
393   /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp                             
394     @param  $id     Integer  The ID of the entry which should be updated.                                            
395     @param  $type   String   "up" / "down"                                                                           
396     @return boolean TRUE in case of success else FALSE                                                               
397    */                                                                                                                
398   public function update_priority($id,$type = "up")                                                                  
399   {                                          
400     $headpage = $this->getHeadpage();
401     $entries = $headpage->getEntries();
402     $entry = $headpage->getEntry($id);
404     $map = array();
405     $last = 0;
406     $next = 0;
407     foreach($entries as $pa){
408       $map[$pa['TIMESTAMP'][0]] = $pa['TIMESTAMP'][0];
409     }
410     krsort($map);
411     $found = 0;
412     $cur = 0;
413     foreach($map as $ts){
414       if($found){
415         $next = $ts;
416         break;
417       }
418       if($ts == $entry['TIMESTAMP'][0]){
419         $found = TRUE;  
420         $cur = $ts;
421       }else{
422         $last = $ts;
423       }
424     }
426     if($type == "up" && $next != 0){
427       return($this->o_queue->update_entries(array($id),array("timestamp" => $next)));
428     }elseif($type == "down" && $last != 0){
429       return($this->o_queue->update_entries(array($id),array("timestamp" => $last)));
430     }
431   }
434   function detectPostActions()
435   {
436     $action = management::detectPostActions();
437     if(isset($_POST['save_event_dialog'])) $action['action'] = "saveEventDialog";
438     if(isset($_POST['abort_event_dialog'])) $action['action'] = "cancel";
439     if(isset($_POST['delete_multiple_confirm'])) $action['action'] = "removeConfirmed";
440     if(isset($_POST['delete_cancel'])) $action['action'] = "cancel";
441     if(isset($_POST['import_abort'])) $action['action'] = "cancel";
442     return($action);
443   }
446   function closeDialogs()
447   {
448     $this->current = FALSE;
449     management::closeDialogs();
450   }
452   /*! \brief  Resumes to status 'waiting'.
453    *  @return Boolean TRUE in case of success, else FALSE. 
454    */
455   private function resume_queue_entries($ids)
456   {
457     /* Entries are resumed by setting the status to 
458      *  'waiting'
459      */
460     $data = array("status"    => "waiting");
462     /* Check if given ids are valid and check if the status
463      *  allows resuming.
464      */
465     $update_ids = array();
466     $headpage = $this->getHeadpage();
467     foreach($ids as $id){
468       $tmp = $headpage->getEntry($id);
469       $entry = $tmp['EVENT'];
470       if(isset($entry['STATUS']) && preg_match("/paused/",$entry['STATUS'])){
471         $update_ids[] = $entry['ID'];
472       }
473     }
475     /* Tell the daemon that we have entries to update.
476      */
477     if(count($update_ids)){
478       if(!$this->o_queue->update_entries($update_ids,$data)){
479         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
480         return(FALSE);
481       }
482     }
483     return(TRUE);
484   }
487   /*! \brief  Force queue job to be done as far as possible.
488    *  @return Boolean TRUE in case of success, else FALSE.
489    */
490   private function execute_queue_entries($ids)
491   {
492     /* Execution is forced by updating the status to 
493      *  waiting and setting the timestamp to current time.
494      */
495     $data = array(  "timestamp" => date("YmdHis",time()), 
496         "status"    => "waiting");
498     /* Only allow execution of paused or waiting entries 
499      */
500     $update_ids = array();
501     $headpage = $this->getHeadpage();
502     foreach($ids as $id){
503       $tmp = $headpage->getEntry($id);
504       $entry = $tmp['EVENT'];
505       if(in_array_strict($entry['STATUS'],array("paused","waiting"))){
506         $update_ids[] = $entry['ID'];
507       }
508     }
510     /* Tell the daemon that we want to update some entries
511      */
512     if(count($update_ids)){
513       if(!$this->o_queue->update_entries($update_ids,$data)){
514         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entries.")) , ERROR_DIALOG);
515         return(FALSE);
516       }
517     }
518     return(TRUE);
519   }
522   /*! \brief Pauses the specified queue entry from execution.
523    *  @return Boolean TRUE in case of success, else FALSE. 
524    */
525   private function pause_queue_entries($ids)
526   {
527     /* Entries are paused by setting the status to 
528      *  something different from 'waiting'.
529      * We simply use 'paused'.
530      */   
531     $data = array("status"    => "paused");
533     /* Detect if the ids we got are valid and
534      *  check if the status allows pausing.
535      */ 
536     $update_ids = array();
537     $headpage = $this->getHeadpage();
538     foreach($ids as $id){
539       $tmp = $headpage->getEntry($id);
540       $entry = $tmp['EVENT']; 
541       if(isset($entry['STATUS']) && preg_match("/waiting/",$entry['STATUS'])){
542         $update_ids[] = $entry['ID'];
543       }
544     }
546     /* Tell the daemon that we want to update some entries
547      */
548     if(count($update_ids)){
549       if(!$this->o_queue->update_entries($update_ids,$data)){
550         msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
551         return(FALSE);
552       }
553     }
554     return(TRUE);
555   }
557   function save_object(){}
559   function save(){}
561   static function plInfo()
562   {
563     return (array(
564           "plShortName"   => _("System deployment"),
565           "plDescription" => _("Provide a mechanism to automatically activate systems"),
566           "plSelfModify"  => FALSE,
567           "plDepends"     => array(),
568           "plPriority"    => 0,
569           "plSection"     => array("addon"),
570           "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System deployment"))),
571           "plProvidedAcls" => array("Comment"   => _("Description")) 
572           ));
573   }
576   function set_acl_base($base)
577   {
578     $this->acl_base= $base;
579   }
582   function set_acl_category($category)
583   {
584     $this->acl_category= "$category/";
585   }
588   function acl_is_writeable($attribute,$skip_write = FALSE)
589   {
590     if($this->read_only) return(FALSE);
591     $ui= get_userinfo();
592     return preg_match('/w/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute, $skip_write));
593   }
596   function acl_is_readable($attribute)
597   {
598     $ui= get_userinfo();
599     return preg_match('/r/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute));
600   }
603   function acl_is_createable($base ="")
604   {
605     if($this->read_only) return(FALSE);
606     $ui= get_userinfo();
607     if($base == "") $base = $this->acl_base;
608     return preg_match('/c/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
609   }
612   function acl_is_removeable($base ="")
613   {
614     if($this->read_only) return(FALSE);
615     $ui= get_userinfo();
616     if($base == "") $base = $this->acl_base;
617     return preg_match('/d/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
618   }
620   function acl_is_moveable($base = "")
621   {
622     if($this->read_only) return(FALSE);
623     $ui= get_userinfo();
624     if($base == "") $base = $this->acl_base;
625     return preg_match('/m/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
626   }
629   function getacl($attribute,$skip_write= FALSE)
630   {
631     $ui= get_userinfo();
632     $skip_write |= $this->read_only;
633     return  $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute,$skip_write);
634   }
637 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
638 ?>