a3c271d40f78d016699967bc063ded0e87735e6a
1 <?php
3 class deviceManagement extends plugin
4 {
6 /* Definitions */
7 var $plHeadline = "Hotplug devices";
8 var $plDescription = "Manage hotplug devices";
10 /* Dialog attributes */
11 var $ui = NULL;
12 var $DivListDevices = NULL;
13 var $enableReleaseManagement = false;
14 var $devicetabs = NULL;
15 var $snapDialog = NULL;
16 var $CopyPasteHandler = NULL;
17 var $start_pasting_copied_objects;
18 var $dn ="";
19 var $dns = array();
21 function deviceManagement(&$config, $dn= NULL)
22 {
23 plugin::plugin ($config, $dn);
24 $this->ui = get_userinfo();
26 /* Check if copy & paste is activated */
27 if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
28 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
29 }
31 /* Creat dialog object */
32 $this->DivListDevices = new divListDevices($this->config,$this);
33 }
36 function execute()
37 {
38 /* Call parent execute */
39 plugin::execute();
41 /****************
42 Variable init
43 ****************/
45 /* These vars will be stored if you try to open a locked device,
46 to be able to perform your last requests after showing a warning message */
47 session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^device_edit_/","/^menu_action/",
48 "/^device_del_/","/^item_selected/","/^remove_multiple_devices/"));
50 $smarty = get_smarty(); // Smarty instance
51 $s_action = ""; // Contains the action to proceed
52 $s_entry = ""; // The value for s_action
53 $base_back = ""; // The Link for Backbutton
55 /* Test Posts */
56 foreach($_POST as $key => $val){
58 if(preg_match("/device_del.*/",$key)){
59 $s_action = "del";
60 $s_entry = preg_replace("/device_".$s_action."_/i","",$key);
61 }elseif(preg_match("/device_edit_.*/",$key)){
62 $s_action="edit";
63 $s_entry = preg_replace("/device_".$s_action."_/i","",$key);
64 }elseif(preg_match("/^copy_.*/",$key)){
65 $s_action="copy";
66 $s_entry = preg_replace("/^copy_/i","",$key);
67 }elseif(preg_match("/^cut_.*/",$key)){
68 $s_action="cut";
69 $s_entry = preg_replace("/^cut_/i","",$key);
70 }elseif(preg_match("/^device_new.*/",$key)){
71 $s_action="new";
72 }elseif(preg_match("/^remove_multiple_devices/",$key)){
73 $s_action="del_multiple";
74 }elseif(preg_match("/^editPaste.*/i",$key)){
75 $s_action="editPaste";
76 }elseif(preg_match("/^multiple_copy_devices/",$key)){
77 $s_action = "copy_multiple";
78 }elseif(preg_match("/^multiple_cut_devices/",$key)){
79 $s_action = "cut_multiple";
80 }
81 }
83 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
84 $s_action ="edit";
85 $s_entry = $_GET['id'];
86 }
88 $s_entry = preg_replace("/_.$/","",$s_entry);
91 /* handle C&P from layers menu */
92 if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
93 $s_action = "copy_multiple";
94 }
95 if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
96 $s_action = "cut_multiple";
97 }
98 if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
99 $s_action = "editPaste";
100 }
102 /* Create options */
103 if(isset($_POST['menu_action']) && $_POST['menu_action'] == "device_new"){
104 $s_action = "new";
105 }
107 /* handle remove from layers menu */
108 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
109 $s_action = "del_multiple";
110 }
112 /****************
113 Copy & Paste handling
114 ****************/
116 /* Display the copy & paste dialog, if it is currently open */
117 $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
118 if($ret){
119 return($ret);
120 }
122 /****************
123 Create a new device type
124 ****************/
126 /* New device type? */
127 $ui = get_userinfo();
128 $acl = $ui->get_permissions($this->DivListDevices->selectedBase,"devices/deviceGeneric");
129 if (($s_action=="new") && preg_match("/c/",$acl)){
131 /* By default we set 'dn' to 'new', all relevant plugins will
132 react on this. */
133 $this->dn= "new";
135 /* Create new usertab object */
136 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $this->dn,"devices");
137 $this->devicetabs->set_acl_base($this->DivListDevices->selectedBase);
138 }
141 /****************
142 Edit entry canceled
143 ****************/
145 /* Cancel dialogs */
146 if (isset($_POST['edit_cancel']) && is_object($this->devicetabs)){
147 $this->remove_lock();
148 $this->devicetabs= NULL;
149 session::un_set('objectinfo');
150 }
153 /****************
154 Edit entry finished
155 ****************/
157 /* Finish device edit is triggered by the tabulator dialog, so
158 the user wants to save edited data. Check and save at this point. */
159 if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply']) ) && (isset($this->devicetabs->config))){
161 /* Check tabs, will feed message array */
162 $this->devicetabs->save_object();
163 $message= $this->devicetabs->check();
165 /* Save, or display error message? */
166 if (count($message) == 0){
168 /* Save data data to ldap */
169 $this->devicetabs->save();
171 if (!isset($_POST['edit_apply'])){
173 /* device type has been saved successfully, remove lock from LDAP. */
174 if ($this->dn != "new"){
175 $this->remove_lock();
176 }
177 unset ($this->devicetabs);
178 $this->devicetabs= NULL;
179 session::un_set('objectinfo');
180 }else{
182 /* Reinitialize tab */
183 if($this->devicetabs instanceof tabs){
184 $this->devicetabs->re_init();
185 }
186 }
187 } else {
188 /* Ok. There seem to be errors regarding to the tab data,
189 show message and continue as usual. */
190 msg_dialog::displayChecks($message);
191 }
192 }
195 /****************
196 Edit entry
197 ****************/
199 /* User wants to edit data? */
200 if (($s_action=="edit") && (!isset($this->devicetabs->config))){
202 /* Get 'dn' from posted 'devicelist', must be unique */
203 $this->dn= $this->devices[$s_entry]['dn'];
205 /* Check locking, save current plugin in 'back_plugin', so
206 the dialog knows where to return. */
207 if (($user= get_lock($this->dn)) != ""){
208 return(gen_locked_message ($user, $this->dn));
209 }
211 /* Lock the current entry, so everyone will get the
212 above dialog */
213 add_lock ($this->dn, $this->ui->dn);
216 /* Register devicetabs to trigger edit dialog */
217 $this->devicetabs= new devicetabs($this->config,$this->config->data['TABS']['DEVICETABS'], $this->dn,"devices");
218 $this->devicetabs->set_acl_base($this->dn);
219 session::set('objectinfo',$this->dn);
220 }
223 /********************
224 Delete MULTIPLE entries requested, display confirm dialog
225 ********************/
226 if ($s_action=="del_multiple"){
227 $ids = $this->list_get_selected_items();
229 if(count($ids)){
231 $disallowed = array();
232 foreach($ids as $id){
233 $dn = $this->devices[$id]['dn'];
234 $acl = $this->ui->get_permissions($dn, "devices/deviceGeneric");
235 if(preg_match("/d/",$acl)){
236 $this->dns[$id] = $dn;
237 }else{
238 $disallowed[] = $dn;
239 }
240 }
242 if(count($disallowed)){
243 msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
244 }
246 if(count($this->dns)){
248 /* Check locks */
249 if ($user= get_multiple_locks($this->dns)){
250 return(gen_locked_message($user,$this->dns));
251 }
253 $dns_names = array();
254 foreach($this->dns as $dn){
255 $dns_names[] =@LDAP::fix($dn);
256 }
257 add_lock ($this->dns, $this->ui->dn);
259 /* Lock the current entry, so nobody will edit it during deletion */
260 $smarty->assign("intro", msgPool::deleteInfo($dns_names),_("device"));
261 $smarty->assign("multiple", true);
262 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
263 }
264 }
265 }
268 /********************
269 Delete MULTIPLE entries confirmed
270 ********************/
272 /* Confirmation for deletion has been passed. Users should be deleted. */
273 if (isset($_POST['delete_multiple_device_confirm'])){
275 $ui = get_userinfo();
277 /* Remove user by user and check acls before removeing them */
278 foreach($this->dns as $key => $dn){
280 $acl = $ui->get_permissions($dn,"devices/deviceGeneric");
281 if(preg_match("/d/",$acl)){
283 /* Delete request is permitted, perform LDAP action */
284 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $dn,"devices");
285 $this->devicetabs->set_acl_base($dn);
286 $this->devicetabs->delete ();
287 unset ($this->devicetabs);
288 $this->devicetabs= NULL;
290 } else {
291 /* Normally this shouldn't be reached, send some extra
292 logs to notify the administrator */
293 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
294 new log("security","devices/".get_class($this),$dn,array(),"Tried to trick deletion.");
295 }
296 }
298 /* Remove lock file after successfull deletion */
299 $this->remove_lock();
300 $this->dns = array();
301 }
304 /********************
305 Delete MULTIPLE entries Canceled
306 ********************/
308 /* Remove lock */
309 if(isset($_POST['delete_multiple_device_cancel'])){
311 /* Remove lock file after successfull deletion */
312 $this->remove_lock();
313 $this->dns = array();
314 }
317 /****************
318 Delete device type
319 ****************/
321 /* Remove user was requested */
322 if ($s_action == "del"){
324 /* Get 'dn' from posted 'uid' */
325 $this->dn= $this->devices[$s_entry]['dn'];
327 /* Load permissions for selected 'dn' and check if
328 we're allowed to remove this 'dn' */
329 $ui = get_userinfo();
330 $acl = $ui->get_permissions($this->dn,"devices/deviceGeneric");
331 if (preg_match("/d/",$acl)){
333 /* Check locking, save current plugin in 'back_plugin', so
334 the dialog knows where to return. */
335 if (($user= get_lock($this->dn)) != ""){
336 return (gen_locked_message ($user, $this->dn));
337 }
339 /* Lock the current entry, so nobody will edit it during deletion */
340 add_lock ($this->dn, $this->ui->dn);
341 $smarty= get_smarty();
342 $smarty->assign("intro", msgPool::deleteInfo(@LDAP::fix($this->dn),_("device")));
343 $smarty->assign("multiple", false);
344 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
345 } else {
347 /* Obviously the user isn't allowed to delete. Show message and
348 clean session. */
349 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
350 }
351 }
354 /****************
355 Delete device confirmed
356 ****************/
358 /* Confirmation for deletion has been passed. Group should be deleted. */
359 if (isset($_POST['delete_device_confirm'])){
361 /* Some nice guy may send this as POST, so we've to check
362 for the permissions again. */
363 $ui = get_userinfo();
364 $acl = $ui->get_permissions($this->dn,"devices/deviceGeneric");
365 if(preg_match("/d/",$acl)){
367 /* Delete request is permitted, perform LDAP action */
368 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $this->dn,"devices");
369 $this->devicetabs->set_acl_base($this->dn);
370 $this->devicetabs->delete ();
371 unset ($this->devicetabs);
372 $this->devicetabs= NULL;
374 } else {
376 /* Normally this shouldn't be reached, send some extra
377 logs to notify the administrator */
378 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
379 new log("security","devices/".get_class($this),$dn,array(),"Tried to trick deletion.");
380 }
382 /* Remove lock file after successfull deletion */
383 $this->remove_lock();
384 $this->dns = array();
385 }
388 /****************
389 Delete device canceled
390 ****************/
392 /* Delete device canceled? */
393 if (isset($_POST['delete_cancel'])){
394 $this->remove_lock();
395 session::un_set('objectinfo');
396 }
398 /* Show tab dialog if object is present */
399 if (($this->devicetabs) && (isset($this->devicetabs->config))){
400 $display= $this->devicetabs->execute();
402 /* Don't show buttons if tab dialog requests this */
403 if (!$this->devicetabs->by_object[$this->devicetabs->current]->dialog){
404 $display.= "<p style=\"text-align:right\">\n";
405 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
406 $display.= " \n";
407 if ($this->dn != "new"){
408 $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
409 $display.= " \n";
410 }
411 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
412 $display.= "</p>";
413 }
414 return ($display);
415 }
418 /****************
419 Dialog display
420 ****************/
422 /* Check if there is a snapshot dialog open */
423 $base = $this->DivListDevices->selectedBase;
424 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
425 return($str);
426 }
428 /* Display dialog with system list */
429 $this->DivListDevices->parent = $this;
430 $this->DivListDevices->execute();
431 $this->DivListDevices->AddDepartments($this->DivListDevices->selectedBase,3,1);
432 $this->reload();
433 $this->DivListDevices->setEntries($this->devices);
434 return($this->DivListDevices->Draw());
436 }
438 function save_object() {
439 $this->DivListDevices->save_object();
440 if(is_object($this->CopyPasteHandler)){
441 $this->CopyPasteHandler->save_object();
442 }
443 }
446 /* Return departments, that will be included within snapshot detection */
447 function get_used_snapshot_bases()
448 {
449 return(array(get_ou('deviceou').$this->DivListDevices->selectedBase));
450 }
452 function copyPasteHandling_from_queue($s_action,$s_entry)
453 {
454 /* Check if Copy & Paste is disabled */
455 if(!is_object($this->CopyPasteHandler)){
456 return("");
457 }
459 /* Add a single entry to queue */
460 if($s_action == "cut" || $s_action == "copy"){
462 /* Cleanup object queue */
463 $this->CopyPasteHandler->cleanup_queue();
464 $dn = $this->devices[$s_entry]['dn'];
465 if($s_action == "copy" && preg_match("/r/",$ui->has_complete_category_acls($dn,"devices"))){
466 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"devicetabs","DEVICETABS","devices");
467 }
468 if($s_action == "cut" && preg_match("/(r.*d|d.*r)/",$ui->has_complete_category_acls($dn,"devices"))){
469 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"devicetabs","DEVICETABS","devices");
470 }
471 }
473 /* Add entries to queue */
474 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
476 /* Cleanup object queue */
477 $this->CopyPasteHandler->cleanup_queue();
479 /* Add new entries to CP queue */
480 foreach($this->list_get_selected_items() as $id){
481 $dn = $this->devices[$id]['dn'];
483 if($s_action == "copy_multiple" && preg_match("/r/",$ui->has_complete_category_acls($dn,"devices"))){
484 $this->CopyPasteHandler->add_to_queue($dn,"copy","devicetabs","DEVICETABS","devices");
485 }
486 if($s_action == "cut_multiple" && preg_match("/(r.*d|d.*r)/",$ui->has_complete_category_acls($dn,"devices"))){
487 $this->CopyPasteHandler->add_to_queue($dn,"cut","devicetabs","DEVICETABS","devices");
488 }
489 }
490 }
492 /* Start pasting entries */
493 if($s_action == "editPaste"){
494 $this->start_pasting_copied_objects = TRUE;
495 }
497 /* Return C&P dialog */
498 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
500 /* Get dialog */
501 $data = $this->CopyPasteHandler->execute();
502 $this->CopyPasteHandler->SetVar("base",$this->DivListDevices->selectedBase);
504 /* Return dialog data */
505 if(!empty($data)){
506 return($data);
507 }
508 }
510 /* Automatically disable status for pasting */
511 if(!$this->CopyPasteHandler->entries_queued()){
512 $this->start_pasting_copied_objects = FALSE;
513 }
514 return("");
515 }
519 function reload()
520 {
521 /* Set base for all searches */
522 $base = $this->DivListDevices->selectedBase;
523 $Regex = $this->DivListDevices->Regex;
524 $SubSearch = $this->DivListDevices->SubSearch;
525 $Flags = GL_NONE | GL_SIZELIMIT;
526 $Filter = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=gotoDevice))";
527 $tmp = array();
529 /* In case of subsearch, add the subsearch flag */
530 if($SubSearch){
531 $Flags |= GL_SUBSEARCH;
532 }else{
533 $base = get_ou('deviceou').$base;
534 }
536 /* Get results and create index */
537 $res= get_sub_list($Filter,"devices",get_ou('deviceou'), $base, array("cn","gotoHotplugDevice","description","dn","objectClass"), $Flags);
538 $tmp2 = array();
539 foreach ($res as $val){
540 if (!isset($val['description']) && isset($val['gotoHotplugDevice'][0])) {
541 $dsc= preg_replace("/\|.*$/", "", $val['gotoHotplugDevice'][0]);
542 if ($dsc != ""){
543 $val['description']= array("count" => 1, 0 => $dsc);
544 }
545 }
546 $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
547 $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
548 }
550 /* sort entries */
551 natcasesort($tmp2);
552 $this->devices=array();
553 foreach($tmp2 as $val){
554 $this->devices[]=$tmp[$val];
555 }
556 reset ($this->devices);
557 }
560 function remove_lock()
561 {
562 if (isset($this->dn) && !empty($this->dn)){
563 del_lock ($this->dn);
564 }
565 if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
566 del_lock ($this->dns);
567 }
568 }
570 function list_get_selected_items()
571 {
572 $ids = array();
573 foreach($_POST as $name => $value){
574 if(preg_match("/^item_selected_[0-9]*$/",$name)){
575 $id = preg_replace("/^item_selected_/","",$name);
576 $ids[$id] = $id;
577 }
578 }
579 return($ids);
580 }
583 function remove_from_parent()
584 {
585 /* This cannot be removed... */
586 }
587 }
588 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
589 ?>