c5e818ef0ab3543ca9787c8cb743de44302ac406
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 departmentManagement extends plugin
24 {
25 /* Definitions */
26 var $plHeadline= "Departments";
27 var $plDescription= "Manage Departments";
29 /* Headpage attributes */
30 var $last_dep_sorting= "invalid";
31 var $departments= array();
32 var $deptabs= NULL;
34 /* attribute list for save action */
35 var $attributes= array();
36 var $objectclasses= array();
38 /* Vars to handle operations after saving the department
39 Recursive move && tagging */
40 var $ObjectInSaveMode = false; // Is true, if current object wasn't saved right now
41 var $dns = array();
43 var $acl_module = array("department");
45 function departmentManagement (&$config, &$ui)
46 {
47 $this->ui= &$ui;
48 $this->dn= "";
49 $this->config= &$config;
50 $this->DivListDepartment = new divListDepartment($this->config,$this);
51 }
53 function execute()
54 {
55 global $config;
57 /* Call parent execute */
58 plugin::execute();
60 /***************
61 Var init
62 ***************/
64 session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^dep_edit_.*/","/^dep_del_.*/","/^item_selected/","/^remove_multiple_departments/","/^menu_action/"));
66 /* Reload departments */
67 $smarty = get_smarty();
68 $display = "";
69 $s_action = ""; // Will contain an action, like del or edit
70 $s_entry = ""; // The entry name for edit delete -...
73 /***************
74 Check posts
75 ***************/
77 // Check Post action
78 foreach($_POST as $key => $val){
79 // Post for delete
80 if(preg_match("/dep_del.*/",$key)){
81 $s_action = "del";
82 $s_entry = preg_replace("/dep_".$s_action."_/i","",$key);
83 $s_entry = preg_replace("/_.*$/","",$s_entry);
84 // Post for edit
85 }elseif(preg_match("/dep_edit_.*/",$key)){
86 $s_action="edit";
87 $s_entry = preg_replace("/dep_".$s_action."_/i","",$key);
88 $s_entry = preg_replace("/_.*$/","",$s_entry);
89 // Post for new
90 }elseif(preg_match("/^remove_multiple_departments/",$key)){
91 $s_action="del_multiple";
92 }
93 }
95 /* Create options */
96 if(isset($_POST['menu_action']) && preg_match("/^dep_new_/",$_POST['menu_action'])){
97 $s_action = "new";
98 $s_entry = preg_replace("/^dep_new_([a-z]*)/","\\1",$_POST['menu_action']);
99 }
101 /* handle remove from layers menu */
102 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
103 $s_action = "del_multiple";
104 }
107 /***************
108 Create a new department
109 ***************/
111 /* New Entry if Posted action (s_action) == new
112 */
113 if ($s_action=="new"){
114 $this->dn= "new";
116 $objects['c'] ['ACL'] = "country";
117 $objects['c'] ['TAB'] = "COUNTRY_TABS";
118 $objects['ou']['ACL'] = "department";
119 $objects['ou']['TAB'] = "DEPTABS";
120 $objects['l'] ['ACL'] = "locatity";
121 $objects['l'] ['TAB'] = "LOCALITY_TABS";
122 $objects['o'] ['ACL'] = "organization";
123 $objects['o'] ['TAB'] = "ORGANIZATION_TABS";
125 if(isset($objects[$s_entry])){
126 $tab = $objects[$s_entry]['TAB'];
127 $acl = $objects[$s_entry]['ACL'];
128 $this->deptabs= new deptabs($this->config,$this->config->data['TABS'][$tab], $this->dn,$acl);
129 }else{
130 trigger_error("Invalid / Not implemented countainer type.");
131 }
132 $this->deptabs->set_acl_base($this->DivListDepartment->selectedBase);
133 }
136 /***************
137 Edit entry
138 ***************/
140 /* Edit Entry if Posted action (s_action) == edit
141 * The entry which will be edited is defined in $s_entry
142 */
143 if (( $s_action=="edit") && (!isset($this->deptabs->config))){
145 /* Possible department types
146 */
147 $types['country'] = array("ACL" => "country", "TAB" => "COUNTRY_TABS");
148 $types['locality'] = array("ACL" => "locality", "TAB" => "LOCALITY_TABS");
149 $types['organizationalUnit'] = array("ACL" => "department", "TAB" => "DEPTABS");
150 $types['organization'] = array("ACL" => "organization", "TAB" => "ORGANIZATION_TABS");
151 $types['Alias??'] = array("ACL" => "alias" , "TAB" => "");
152 $types['Referal??'] = array("ACL" => "referal", "TAB" => "");
154 $this->dn= $this->departments[trim($s_entry)]['dn'];
155 $entry = $this->departments[trim($s_entry)];
157 /* Detect department type
158 */
159 $data = array();
160 foreach($types as $oc => $type){
161 if(in_array($oc,$entry['objectClass'])){
162 $data = $type;
163 break;
164 }
165 }
167 /* Check if the department type was editable
168 */
169 if(!count($data)){
170 trigger_error("Unknown department type skipped '".$this->dn."'.");
171 }else{
173 if (($user= get_lock($this->dn)) != ""){
174 return(gen_locked_message ($user, $this->dn));
175 }
177 /* Lock the current entry, so everyone will get the above dialog */
178 add_lock ($this->dn, $this->ui->dn);
180 /* Register deptabs to trigger edit dialog */
181 $this->deptabs= new deptabs($this->config,$this->config->data['TABS'][$data['TAB']], $this->dn,"department");
182 $this->deptabs->set_acl_base($this->dn);
184 session::set('objectinfo',$this->dn);
185 }
186 }
189 /********************
190 Delete MULTIPLE entries requested, display confirm dialog
191 ********************/
193 if ($s_action=="del_multiple"){
194 $ids = $this->list_get_selected_items();
197 if(count($ids)){
198 $this->dns = array();
199 foreach($ids as $id){
200 $id = base64_decode($id);
201 $this->dns[$id] = $dn = $this->config->departments[$id];
202 }
204 /* Check locks */
205 if ($user= get_multiple_locks($this->dns)){
206 return(gen_locked_message($user,$this->dns));
207 }
209 $dns_names = array();
210 foreach($this->dns as $dn){
211 $dns_names[] = @LDAP::fix($dn);
212 }
213 add_lock ($this->dns, $this->ui->dn);
215 /* Lock the current entry, so nobody will edit it during deletion */
216 $smarty->assign("info", msgPool::deleteInfo($dns_names));
217 $smarty->assign("multiple", true);
218 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
219 }
220 }
223 /********************
224 Delete MULTIPLE entries confirmed
225 ********************/
227 /* Confirmation for deletion has been passed. Users should be deleted. */
228 if (isset($_POST['delete_multiple_department_confirm'])){
230 /* Remove user by user and check acls before removeing them */
231 foreach($this->dns as $key => $dn){
232 $acl = $this->ui->get_permissions($dn,"department/department");
233 if (preg_match('/d/', $acl)){
235 /* Delete request is permitted, perform LDAP action */
236 $this->deptabs= new deptabs($this->config,$this->config->data['TABS']['DEPTABS'], $dn,"department");
237 $this->deptabs->set_acl_base();
238 $this->deptabs->delete ();
239 $this->deptabs = NULL;
240 } else {
241 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
242 }
243 }
245 /* Remove lock file after successfull deletion */
246 $this->remove_lock();
247 $this->dns = array();
248 }
251 /********************
252 Delete MULTIPLE entries Canceled
253 ********************/
255 /* Remove lock */
256 if(isset($_POST['delete_multiple_department_cancel'])){
258 /* Remove lock file after successfull deletion */
259 $this->remove_lock();
260 $this->dns = array();
261 }
264 /***************
265 Delete entry
266 ***************/
268 /* Delete Entry if Posted action (s_action) == del
269 * The entry which will be deleted is defined in $s_entry
270 */
271 if ($s_action =="del"){
272 $this->dn= $this->config->departments[trim($s_entry)];
274 /* check acls */
275 $acl = $this->ui->get_permissions($this->dn,"department/department");
276 if(preg_match("/d/",$acl)){
278 /* Check locking */
279 if (($user= get_lock($this->dn)) != ""){
280 session::set('dn',$this->dn);
281 return(gen_locked_message($user, $this->dn));
282 } else {
283 add_lock ($this->dn, $this->ui->dn);
284 $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), @LDAP::fix($this->dn)));
285 $smarty->assign("multiple", false);
286 $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
287 return ($display);
288 }
289 }else{
290 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
291 }
292 }
295 /***************
296 Delete department confirmed
297 ***************/
299 /* If department deletion is accepted ...
300 * Finally delete department
301 */
302 if (isset($_POST['delete_department_confirm'])){
304 /* check acls */
305 $acl = $this->ui->get_permissions($this->dn,"department/department");
306 if(preg_match("/d/",$acl)){
307 $this->remove_from_parent();
308 } else {
309 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
310 }
311 }
314 /***************
315 Handle tagging/recursive move (Return output for an iframe)
316 ***************/
318 /* initiate recursive remove (Is called from iframe, generates output)*/
319 if(isset($_GET['PerformRecMove'])){
320 $this->deptabs->move_me();
321 $this->DivListDepartment->selectedBase = $this->deptabs->by_object['department']->dn;
322 exit();
323 }
325 /* This department must be tagged (Is called from iframe, generates output)*/
326 if(isset($_GET['TagDepartment'])){
327 $this->deptabs->by_object['department']->tag_objects();
328 exit();
329 }
332 /***************
333 Edit department finished
334 ***************/
336 if (is_object($this->deptabs) && // Ensure we have a valid deptab here
337 (isset($_POST['edit_finish']) || // If 'Save' button is pressed in the edit dialog.
338 isset($_POST['dep_move_confirm']) || // The move(rename) confirmation was given
339 $this->deptabs->move_done())){ // The move(rename) is done, we have to save the rest now.
341 /* Check tabs, will feed message array.
342 This call will also initiate a sav_object() call.
343 So don't move it below the moved check !.
344 */
345 $message= $this->deptabs->check();
347 /*************
348 MOVED ?
349 Check if this department has to be moved
350 *************/
351 if(!isset($_POST['dep_move_confirm']) && $this->deptabs->am_i_moved()){
352 return($smarty->fetch(get_template_path("dep_move_confirm.tpl",TRUE)));
353 }elseif(isset($_POST['dep_move_confirm']) && $this->deptabs->am_i_moved()){
354 $smarty = get_smarty();
355 $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove&no_output_compression");
356 $smarty->assign("message",_("As soon as the move operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog."));
357 return($smarty->fetch(get_template_path("dep_iframe.tpl",TRUE)));
358 }
360 /* Save, or display error message? */
361 if (count($message) == 0){
362 global $config;
364 $this->deptabs->save();
365 $config->get_departments();
366 $config->make_idepartments();
367 $this->config = $config;
369 /* This var indicated that there is an object which isn't saved right now. */
370 $this->ObjectInSaveMode = true;
372 /* This object must be tagged, so set ObjectTaggingRequested to true */
373 if($this->deptabs->by_object[$this->deptabs->base_name]->must_be_tagged()){
374 $smarty = get_smarty();
375 $smarty->assign("src","?plug=".$_GET['plug']."&TagDepartment&no_output_compression");
376 $smarty->assign("message",_("As soon as the tag operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog."));
377 return($smarty->fetch(get_template_path("dep_iframe.tpl",TRUE)));
378 }
380 } else {
381 /* Ok. There seem to be errors regarding to the tab data,
382 show message and continue as usual. */
383 msg_dialog::displayChecks($message);
384 }
385 }
388 /***************
389 In case of tagging/moving the object wasn't deleted, do it know
390 ***************/
392 /* If there is an unsaved object and all operations are done
393 remove locks & save object tab & unset current object */
394 if($this->ObjectInSaveMode){
395 $this->config->get_departments();
396 $this->ObjectInSaveMode = false;
397 if ($this->dn != "new"){
398 $this->remove_lock();
399 }
400 unset ($this->deptabs);
401 $this->deptabs= NULL;
402 session::un_set('objectinfo');
403 }
406 /***************
407 Dialog canceled
408 ***************/
410 /* User canceled edit oder delete
411 * Cancel dialog
412 */
413 if (isset($_POST['edit_cancel']) || isset($_POST['delete_cancel']) || isset($_POST['delete_department_confirm'])){
414 $this->remove_lock();
415 $this->deptabs= NULL;
416 session::un_set('objectinfo');
417 }
419 /* Headpage or normal plugin screen? */
420 if ($this->deptabs !== NULL){
422 /* Show main page (tabs) */
423 $display= $this->deptabs->execute();
424 if (!$this->deptabs->by_object[$this->deptabs->current]->dialog){
425 $display.= "<p style=\"text-align:right\">\n";
426 $display.= "<input type=submit name=\"edit_finish\" value=\"".msgPool::okButton()."\">\n";
427 $display.= " \n";
428 $display.= "<input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
429 $display.= "</p>";
430 }
431 return ($display);
432 }else{
433 /* Display dialog with group list */
434 $this->DivListDepartment->parent = $this;
435 $this->DivListDepartment->execute();
436 $this->reload();
437 $this->DivListDepartment->DepartmentsAdded = true;
438 $this->DivListDepartment->setEntries($this->departments);
439 return($this->DivListDepartment->Draw());
440 }
441 }
444 function reload()
445 {
446 /* Vairaible init */
447 $base = $this->DivListDepartment->selectedBase;
448 $base_back = preg_replace("/^[^,]+,/","",$base);
449 $Regex = $this->DivListDepartment->Regex;
451 // Create Array to Test if we have a valid back button
452 $config = session::get('config');
453 $tmp = $config->idepartments;
455 /* Possible department types
456 */
457 $types['country'] = array("ACL" => "country", "ATTR" => "c",
458 "CLS" => "(objectClass=country)",
459 "IMG" => "plugins/departments/images/country.png", "ABBR" => "c");
460 $types['locality'] = array("ACL" => "locality", "ATTR" => "l",
461 "CLS" => "(objectClass=locality)",
462 "IMG" => "plugins/departments/images/country.png", "ABBR" => "l");
463 $types['organizationalUnit'] = array("ACL" => "department", "ATTR" => "ou",
464 "CLS" => "(&(objectClass=gosaDepartment)(objectClass=organizationalUnit))",
465 "IMG" => "plugins/departments/images/country.png", "ABBR" => "ou");
466 $types['organization'] = array("ACL" => "organization", "ATTR" => "o",
467 "CLS" => "(objectClass=organization)",
468 "IMG" => "plugins/departments/images/country.png", "ABBR" => "o");
469 $types['Alias??'] = array("ACL" => "alias" , "ATTR" => "alias?",
470 "CLS" => "(objectClass=alias??)",
471 "IMG" => "plugins/departments/images/country.png", "ABBR" => "alias");
472 $types['Referal??'] = array("ACL" => "referal", "ATTR" => "referal?",
473 "CLS" => "(objectClass=referal??)",
474 "IMG" => "plugins/departments/images/country.png", "ABBR" => "referal");
476 /* Create search filter for each department type
477 */
478 $res = array();
479 if($this->DivListDepartment->SubSearch){
480 foreach($types as $oc => $data){
481 $res= array_merge($res,get_list("(&(|(".$data['ATTR']."=$Regex)(description=$Regex))".$data['CLS'].")",
482 "department", $base, array($data['ATTR'],"objectClass", "description"), GL_SIZELIMIT | GL_SUBSEARCH));
483 }
484 }else{
485 foreach($types as $oc => $data){
486 $res= array_merge($res,get_list("(&(|(".$data['ATTR']."=$Regex)(description=$Regex))".$data['CLS'].")",
487 "department", $base, array($data['ATTR'], "objectClass","description"), GL_SIZELIMIT ));
488 }
489 }
491 /* Prepare list (sortable index)
492 */
493 $deps = array();
494 $this->departments = array();
495 foreach($res as $attr){
497 /* Don't display base as entry on subsearch */
498 if(($attr['dn'] == $base) && ($this->DivListDepartment->SubSearch)){
499 continue;
500 }
502 /* Detect type and create sortable index
503 */
504 $found =FALSE;
505 foreach($types as $oc => $data){
506 if(in_array($oc,$attr['objectClass'])){
507 $name = $attr[$data['ATTR']][0]."-".$attr['dn'];
508 $deps[$name] = $attr;
509 $found =TRUE;
510 break;
511 }
512 }
513 if(!$found ) trigger_error("Not found!");
514 }
515 uksort($deps, 'strnatcasecmp');
517 /* In case of a valid back button create entry
518 */
519 if(isset($tmp[$base])){
520 $ldap = $this->config->get_ldap_link();
521 $ldap->cd($this->config->current['BASE']);
522 $ldap->cat($base );
523 $attr = $ldap->fetch();
524 foreach($types as $oc => $type){
525 if(in_array($oc,$attr['objectClass'])){
526 $attr[$type['ATTR']][0] = ".";
527 }
528 }
529 if(isset($attr['description'])){
530 unset($attr['description']);
531 }
532 $deps= array_merge(array($attr),$deps);
533 }
535 $this->departments = array_values($deps);
536 }
538 function remove_from_parent()
539 {
540 $ldap= $this->config->get_ldap_link();
541 $ldap->cd ($this->dn);
542 $ldap->recursive_remove();
544 /* Optionally execute a command after we're done */
545 $this->postremove();
547 /* Delete references to object groups */
548 $ldap->cd ($this->config->current['BASE']);
549 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
550 while ($ldap->fetch()){
551 $og= new ogroup($this->config, $ldap->getDN());
552 unset($og->member[$this->dn]);
553 $og->save ();
554 }
556 }
559 function list_get_selected_items()
560 {
561 $ids = array();
562 foreach($_POST as $name => $value){
563 if(preg_match("/^item_selected_[a-z0-9\\/\=]*$/i",$name)){
564 $id = preg_replace("/^item_selected_/","",$name);
565 $ids[$id] = $id;
566 }
567 }
568 return($ids);
569 }
572 function remove_lock()
573 {
574 if (isset($this->dn)){
575 del_lock ($this->dn);
576 }
577 if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
578 del_lock($this->dn);
579 }
580 if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
581 del_lock($this->dns);
582 }
583 }
585 function save_object()
586 {
587 /* reload department */
588 $this->config->get_departments();
590 $this->config->make_idepartments();
591 $this->DivListDepartment->config= $this->config;
592 $this->DivListDepartment->save_object();
593 }
595 }
596 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
597 ?>