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 $dn ="";
20 function deviceManagement(&$config, $dn= NULL)
21 {
22 plugin::plugin ($config, $dn);
23 $this->ui = get_userinfo();
25 /* Check if copy & paste is activated */
26 if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
27 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
28 }
30 /* Creat dialog object */
31 $this->DivListDevices = new divListDevices($this->config,$this);
32 }
35 function execute()
36 {
37 /* Call parent execute */
38 plugin::execute();
40 /****************
41 Variable init
42 ****************/
44 /* These vars will be stored if you try to open a locked device,
45 to be able to perform your last requests after showing a warning message */
46 session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^device_edit_/",
47 "/^device_del_/","/^item_selected/","/^remove_multiple_devices/"));
49 $smarty = get_smarty(); // Smarty instance
50 $s_action = ""; // Contains the action to proceed
51 $s_entry = ""; // The value for s_action
52 $base_back = ""; // The Link for Backbutton
54 /* Test Posts */
55 foreach($_POST as $key => $val){
57 if(preg_match("/device_del.*/",$key)){
58 $s_action = "del";
59 $s_entry = preg_replace("/device_".$s_action."_/i","",$key);
60 }elseif(preg_match("/device_edit_.*/",$key)){
61 $s_action="edit";
62 $s_entry = preg_replace("/device_".$s_action."_/i","",$key);
63 }elseif(preg_match("/^copy_.*/",$key)){
64 $s_action="copy";
65 $s_entry = preg_replace("/^copy_/i","",$key);
66 }elseif(preg_match("/^cut_.*/",$key)){
67 $s_action="cut";
68 $s_entry = preg_replace("/^cut_/i","",$key);
69 }elseif(preg_match("/^device_new.*/",$key)){
70 $s_action="new";
71 }elseif(preg_match("/^remove_multiple_devices/",$key)){
72 $s_action="del_multiple";
73 }elseif(preg_match("/^editPaste.*/i",$key)){
74 $s_action="editPaste";
75 }elseif(preg_match("/^multiple_copy_devices/",$key)){
76 $s_action = "copy_multiple";
77 }elseif(preg_match("/^multiple_cut_devices/",$key)){
78 $s_action = "cut_multiple";
79 }
80 }
82 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
83 $s_action ="edit";
84 $s_entry = $_GET['id'];
85 }
87 $s_entry = preg_replace("/_.$/","",$s_entry);
90 /* handle C&P from layers menu */
91 if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
92 $s_action = "copy_multiple";
93 }
94 if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
95 $s_action = "cut_multiple";
96 }
97 if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
98 $s_action = "editPaste";
99 }
101 /* Create options */
102 if(isset($_POST['menu_action']) && $_POST['menu_action'] == "device_new"){
103 $s_action = "new";
104 }
106 /* handle remove from layers menu */
107 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
108 $s_action = "del_multiple";
109 }
111 /****************
112 Copy & Paste handling
113 ****************/
115 /* Display the copy & paste dialog, if it is currently open */
116 $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
117 if($ret){
118 return($ret);
119 }
121 /****************
122 Create a new device type
123 ****************/
125 /* New device type? */
126 $ui = get_userinfo();
127 $acl = $ui->get_permissions($this->DivListDevices->selectedBase,"devices/deviceGeneric");
128 if (($s_action=="new") && preg_match("/c/",$acl)){
130 /* By default we set 'dn' to 'new', all relevant plugins will
131 react on this. */
132 $this->dn= "new";
134 /* Create new usertab object */
135 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $this->dn,"devices");
136 $this->devicetabs->set_acl_base($this->DivListDevices->selectedBase);
137 }
140 /****************
141 Edit entry canceled
142 ****************/
144 /* Cancel dialogs */
145 if (isset($_POST['edit_cancel']) && is_object($this->devicetabs)){
146 del_lock ($this->devicetabs->dn);
147 unset ($this->devicetabs);
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 # $this->devicetabs->set_release($this->DivListDevices->selectedRelease);
170 $this->devicetabs->save();
172 if (!isset($_POST['edit_apply'])){
173 /* device type has been saved successfully, remove lock from LDAP. */
174 if ($this->dn != "new"){
175 del_lock ($this->dn);
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 foreach($ids as $id){
232 $dn = $this->devices[$id]['dn'];
233 if (($user= get_lock($dn)) != ""){
234 return(gen_locked_message ($user, $dn));
235 }
236 $this->dns[$id] = $dn;
237 }
239 $dns_names = array();
240 foreach($this->dns as $dn){
241 add_lock ($dn, $this->ui->dn);
242 $dns_names[] =@LDAP::fix($dn);
243 }
245 /* Lock the current entry, so nobody will edit it during deletion */
246 $smarty->assign("intro", msgPool::deleteInfo($dns_names),_("device"));
247 $smarty->assign("multiple", true);
248 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
249 }
250 }
253 /********************
254 Delete MULTIPLE entries confirmed
255 ********************/
257 /* Confirmation for deletion has been passed. Users should be deleted. */
258 if (isset($_POST['delete_multiple_device_confirm'])){
260 $ui = get_userinfo();
262 /* Remove user by user and check acls before removeing them */
263 foreach($this->dns as $key => $dn){
265 $acl = $ui->get_permissions($dn,"devices/deviceGeneric");
266 if(preg_match("/d/",$acl)){
268 /* Delete request is permitted, perform LDAP action */
269 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $dn,"devices");
270 $this->devicetabs->set_acl_base($dn);
271 $this->devicetabs->delete ();
272 unset ($this->devicetabs);
273 $this->devicetabs= NULL;
275 } else {
276 /* Normally this shouldn't be reached, send some extra
277 logs to notify the administrator */
278 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
279 new log("security","devices/".get_class($this),$dn,array(),"Tried to trick deletion.");
280 }
281 /* Remove lock file after successfull deletion */
282 del_lock ($dn);
283 unset($this->dns[$key]);
284 }
285 }
288 /********************
289 Delete MULTIPLE entries Canceled
290 ********************/
292 /* Remove lock */
293 if(isset($_POST['delete_multiple_device_cancel'])){
294 foreach($this->dns as $key => $dn){
295 del_lock ($dn);
296 unset($this->dns[$key]);
297 }
298 }
301 /****************
302 Delete device type
303 ****************/
305 /* Remove user was requested */
306 if ($s_action == "del"){
308 /* Get 'dn' from posted 'uid' */
309 $this->dn= $this->devices[$s_entry]['dn'];
311 /* Load permissions for selected 'dn' and check if
312 we're allowed to remove this 'dn' */
313 $ui = get_userinfo();
314 $acl = $ui->get_permissions($this->dn,"devices/deviceGeneric");
315 if (preg_match("/d/",$acl)){
317 /* Check locking, save current plugin in 'back_plugin', so
318 the dialog knows where to return. */
319 if (($user= get_lock($this->dn)) != ""){
320 return (gen_locked_message ($user, $this->dn));
321 }
323 /* Lock the current entry, so nobody will edit it during deletion */
324 add_lock ($this->dn, $this->ui->dn);
325 $smarty= get_smarty();
326 $smarty->assign("intro", msgPool::deleteInfo(@LDAP::fix($this->dn),_("device")));
327 $smarty->assign("multiple", false);
328 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
329 } else {
331 /* Obviously the user isn't allowed to delete. Show message and
332 clean session. */
333 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
334 }
335 }
338 /****************
339 Delete device confirmed
340 ****************/
342 /* Confirmation for deletion has been passed. Group should be deleted. */
343 if (isset($_POST['delete_device_confirm'])){
345 /* Some nice guy may send this as POST, so we've to check
346 for the permissions again. */
347 $ui = get_userinfo();
348 $acl = $ui->get_permissions($this->dn,"devices/deviceGeneric");
349 if(preg_match("/d/",$acl)){
351 /* Delete request is permitted, perform LDAP action */
352 $this->devicetabs= new devicetabs($this->config, $this->config->data['TABS']['DEVICETABS'], $this->dn,"devices");
353 $this->devicetabs->set_acl_base($this->dn);
354 $this->devicetabs->delete ();
355 unset ($this->devicetabs);
356 $this->devicetabs= NULL;
358 } else {
360 /* Normally this shouldn't be reached, send some extra
361 logs to notify the administrator */
362 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
363 new log("security","devices/".get_class($this),$dn,array(),"Tried to trick deletion.");
364 }
366 /* Remove lock file after successfull deletion */
367 del_lock ($this->dn);
368 }
371 /****************
372 Delete device canceled
373 ****************/
375 /* Delete device canceled? */
376 if (isset($_POST['delete_cancel'])){
377 del_lock ($this->dn);
378 session::un_set('objectinfo');
379 }
381 /* Show tab dialog if object is present */
382 if (($this->devicetabs) && (isset($this->devicetabs->config))){
383 $display= $this->devicetabs->execute();
385 /* Don't show buttons if tab dialog requests this */
386 if (!$this->devicetabs->by_object[$this->devicetabs->current]->dialog){
387 $display.= "<p style=\"text-align:right\">\n";
388 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
389 $display.= " \n";
390 if ($this->dn != "new"){
391 $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
392 $display.= " \n";
393 }
394 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
395 $display.= "</p>";
396 }
397 return ($display);
398 }
401 /****************
402 Dialog display
403 ****************/
405 /* Check if there is a snapshot dialog open */
406 $base = $this->DivListDevices->selectedBase;
407 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
408 return($str);
409 }
411 /* Display dialog with system list */
412 $this->DivListDevices->parent = $this;
413 $this->DivListDevices->execute();
414 $this->DivListDevices->AddDepartments($this->DivListDevices->selectedBase,3,1);
415 $this->reload();
416 $this->DivListDevices->setEntries($this->devices);
417 return($this->DivListDevices->Draw());
419 }
421 function save_object() {
422 $this->DivListDevices->save_object();
423 if(is_object($this->CopyPasteHandler)){
424 $this->CopyPasteHandler->save_object();
425 }
426 }
429 /* Return departments, that will be included within snapshot detection */
430 function get_used_snapshot_bases()
431 {
432 return(array(get_ou('deviceou').$this->DivListDevices->selectedBase));
433 }
435 function copyPasteHandling_from_queue($s_action,$s_entry)
436 {
437 /* Check if Copy & Paste is disabled */
438 if(!is_object($this->CopyPasteHandler)){
439 return("");
440 }
442 /* Add a single entry to queue */
443 if($s_action == "cut" || $s_action == "copy"){
445 /* Cleanup object queue */
446 $this->CopyPasteHandler->cleanup_queue();
447 $dn = $this->devices[$s_entry]['dn'];
448 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"devicetabs","DEVICETABS","devices");
449 }
451 /* Add entries to queue */
452 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
454 /* Cleanup object queue */
455 $this->CopyPasteHandler->cleanup_queue();
457 /* Add new entries to CP queue */
458 foreach($this->list_get_selected_items() as $id){
459 $dn = $this->devices[$id]['dn'];
461 if($s_action == "copy_multiple"){
462 $this->CopyPasteHandler->add_to_queue($dn,"copy","devicetabs","DEVICETABS","devices");
463 }
464 if($s_action == "cut_multiple"){
465 $this->CopyPasteHandler->add_to_queue($dn,"cut","devicetabs","DEVICETABS","devices");
466 }
467 }
468 }
470 /* Start pasting entries */
471 if($s_action == "editPaste"){
472 $this->start_pasting_copied_objects = TRUE;
473 }
475 /* Return C&P dialog */
476 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
478 /* Get dialog */
479 $data = $this->CopyPasteHandler->execute();
480 $this->CopyPasteHandler->SetVar("base",$this->DivListDevices->selectedBase);
482 /* Return dialog data */
483 if(!empty($data)){
484 return($data);
485 }
486 }
488 /* Automatically disable status for pasting */
489 if(!$this->CopyPasteHandler->entries_queued()){
490 $this->start_pasting_copied_objects = FALSE;
491 }
492 return("");
493 }
497 function reload()
498 {
499 /* Set base for all searches */
500 $base = $this->DivListDevices->selectedBase;
501 $Regex = $this->DivListDevices->Regex;
502 $SubSearch = $this->DivListDevices->SubSearch;
503 $Flags = GL_NONE | GL_SIZELIMIT;
504 $Filter = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=gotoDevice))";
505 $tmp = array();
507 /* In case of subsearch, add the subsearch flag */
508 if($SubSearch){
509 $Flags |= GL_SUBSEARCH;
510 }else{
511 $base = get_ou('deviceou').$base;
512 }
514 /* Get results and create index */
515 $res= get_sub_list($Filter,"devices",get_ou('deviceou'), $base, array("cn","gotoHotplugDevice","description","dn","objectClass"), $Flags);
516 $tmp2 = array();
517 foreach ($res as $val){
518 if (!isset($val['description']) && isset($val['gotoHotplugDevice'][0])) {
519 $dsc= preg_replace("/\|.*$/", "", $val['gotoHotplugDevice'][0]);
520 if ($dsc != ""){
521 $val['description']= array("count" => 1, 0 => $dsc);
522 }
523 }
524 $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
525 $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
526 }
528 /* sort entries */
529 natcasesort($tmp2);
530 $this->devices=array();
531 foreach($tmp2 as $val){
532 $this->devices[]=$tmp[$val];
533 }
534 reset ($this->devices);
535 }
538 function remove_lock()
539 {
540 if (isset($this->devicetabs->dn)){
541 del_lock ($this->devicetabs->dn);
542 }
543 }
545 function list_get_selected_items()
546 {
547 $ids = array();
548 foreach($_POST as $name => $value){
549 if(preg_match("/^item_selected_[0-9]*$/",$name)){
550 $id = preg_replace("/^item_selected_/","",$name);
551 $ids[$id] = $id;
552 }
553 }
554 return($ids);
555 }
558 function remove_from_parent()
559 {
560 /* This cannot be removed... */
561 }
562 }
563 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
564 ?>