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 $types = $this->get_support_departments();
117 $type = "";
118 foreach($types as $key => $data){
119 if($data['ATTR'] == $s_entry){
120 $type = $key;
121 break;
122 }
123 }
125 if(isset($types[$type])){
126 $tab = $types[$type]['TAB'];
127 $acl = $types[$type]['ACL'];
128 $this->deptabs= new deptabs($this->config,$this->config->data['TABS'][$tab], $this->dn,$acl);
129 $this->deptabs->set_acl_base($this->DivListDepartment->selectedBase);
130 }else{
131 trigger_error("Invalid / Not implemented countainer type.");
132 }
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 $types = $this->get_support_departments();
147 $this->dn= $this->departments[trim($s_entry)]['dn'];
148 $entry = $this->departments[trim($s_entry)];
150 /* Detect department type
151 */
152 $data = array();
153 foreach($types as $oc => $type){
154 if(in_array($oc,$entry['objectClass'])){
155 $data = $type;
156 break;
157 }
158 }
160 /* Check if the department type was editable
161 */
162 if(!count($data)){
163 trigger_error("Unknown department type skipped '".$this->dn."'.");
164 }elseif(empty($data['TAB'])){
165 // Do nothing, this object is currently not editable
166 }else{
168 if (($user= get_lock($this->dn)) != ""){
169 return(gen_locked_message ($user, $this->dn));
170 }
172 /* Lock the current entry, so everyone will get the above dialog */
173 add_lock ($this->dn, $this->ui->dn);
175 /* Register deptabs to trigger edit dialog */
176 $this->deptabs= new deptabs($this->config,$this->config->data['TABS'][$data['TAB']], $this->dn,"department");
177 $this->deptabs->set_acl_base($this->dn);
179 session::set('objectinfo',$this->dn);
180 }
181 }
184 /********************
185 Delete MULTIPLE entries requested, display confirm dialog
186 ********************/
188 if ($s_action=="del_multiple"){
189 $ids = $this->list_get_selected_items();
191 if(count($ids)){
192 $this->dns = array();
193 foreach($ids as $id){
194 $this->dns[$id] = $dn = $this->departments[$id]['dn'];
195 }
197 /* Check locks */
198 if ($user= get_multiple_locks($this->dns)){
199 return(gen_locked_message($user,$this->dns));
200 }
202 $dns_names = array();
203 foreach($this->dns as $dn){
204 $dns_names[] = @LDAP::fix($dn);
205 }
206 add_lock ($this->dns, $this->ui->dn);
208 /* Lock the current entry, so nobody will edit it during deletion */
209 $smarty->assign("info", msgPool::deleteInfo($dns_names));
210 $smarty->assign("multiple", true);
211 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
212 }
213 }
216 /********************
217 Delete MULTIPLE entries confirmed
218 ********************/
220 /* Confirmation for deletion has been passed. Users should be deleted. */
221 if (isset($_POST['delete_multiple_department_confirm'])){
223 /* Remove user by user and check acls before removeing them */
224 foreach($this->dns as $key => $dn){
225 $acl = $this->ui->get_permissions($dn,"department/department");
226 if (preg_match('/d/', $acl)){
228 /* Delete request is permitted, perform LDAP action */
229 $this->deptabs= new deptabs($this->config,$this->config->data['TABS']['DEPTABS'], $dn,"department");
230 $this->deptabs->set_acl_base();
231 $this->deptabs->delete ();
232 $this->deptabs = NULL;
233 } else {
234 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
235 }
236 }
238 /* Remove lock file after successfull deletion */
239 $this->remove_lock();
240 $this->dns = array();
241 }
244 /********************
245 Delete MULTIPLE entries Canceled
246 ********************/
248 /* Remove lock */
249 if(isset($_POST['delete_multiple_department_cancel'])){
251 /* Remove lock file after successfull deletion */
252 $this->remove_lock();
253 $this->dns = array();
254 }
257 /***************
258 Delete entry
259 ***************/
261 /* Delete Entry if Posted action (s_action) == del
262 * The entry which will be deleted is defined in $s_entry
263 */
264 if ($s_action =="del"){
265 $this->dn= $this->config->departments[trim($s_entry)];
267 /* check acls */
268 $acl = $this->ui->get_permissions($this->dn,"department/department");
269 if(preg_match("/d/",$acl)){
271 /* Check locking */
272 if (($user= get_lock($this->dn)) != ""){
273 session::set('dn',$this->dn);
274 return(gen_locked_message($user, $this->dn));
275 } else {
276 add_lock ($this->dn, $this->ui->dn);
277 $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), @LDAP::fix($this->dn)));
278 $smarty->assign("multiple", false);
279 $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
280 return ($display);
281 }
282 }else{
283 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
284 }
285 }
288 /***************
289 Delete department confirmed
290 ***************/
292 /* If department deletion is accepted ...
293 * Finally delete department
294 */
295 if (isset($_POST['delete_department_confirm'])){
297 /* check acls */
298 $acl = $this->ui->get_permissions($this->dn,"department/department");
299 if(preg_match("/d/",$acl)){
300 $this->remove_from_parent();
301 } else {
302 msg_dialog::display(_("Permission error"), msgPool::permDelete(), WARNING_DIALOG);
303 }
304 }
307 /***************
308 Handle tagging/recursive move (Return output for an iframe)
309 ***************/
311 /* initiate recursive remove (Is called from iframe, generates output)*/
312 if(isset($_GET['PerformRecMove'])){
313 $this->deptabs->move_me();
314 $this->DivListDepartment->selectedBase = $this->deptabs->by_object['department']->dn;
315 exit();
316 }
318 /* This department must be tagged (Is called from iframe, generates output)*/
319 if(isset($_GET['TagDepartment'])){
320 $base_name = $this->deptabs->base_name;
321 $this->deptabs->by_object[$base_name]->tag_objects();
322 exit();
323 }
326 /***************
327 Edit department finished
328 ***************/
330 if (is_object($this->deptabs) && // Ensure we have a valid deptab here
331 (isset($_POST['edit_finish']) || // If 'Save' button is pressed in the edit dialog.
332 isset($_POST['dep_move_confirm']) || // The move(rename) confirmation was given
333 $this->deptabs->move_done())){ // The move(rename) is done, we have to save the rest now.
335 /* Check tabs, will feed message array.
336 This call will also initiate a sav_object() call.
337 So don't move it below the moved check !.
338 */
339 $message= $this->deptabs->check();
341 /*************
342 MOVED ?
343 Check if this department has to be moved
344 *************/
345 if(!isset($_POST['dep_move_confirm']) && $this->deptabs->am_i_moved()){
346 return($smarty->fetch(get_template_path("dep_move_confirm.tpl",TRUE)));
347 }elseif(isset($_POST['dep_move_confirm']) && $this->deptabs->am_i_moved()){
348 $smarty = get_smarty();
349 $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove&no_output_compression");
350 $smarty->assign("message",_("As soon as the move operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog."));
351 return($smarty->fetch(get_template_path("dep_iframe.tpl",TRUE)));
352 }
354 /* Save, or display error message? */
355 if (count($message) == 0){
356 global $config;
358 $this->deptabs->save();
359 $config->get_departments();
360 $config->make_idepartments();
361 $this->config = $config;
363 /* This var indicated that there is an object which isn't saved right now. */
364 $this->ObjectInSaveMode = true;
366 /* This object must be tagged, so set ObjectTaggingRequested to true */
367 if($this->deptabs->by_object[$this->deptabs->base_name]->must_be_tagged()){
368 $smarty = get_smarty();
369 $smarty->assign("src","?plug=".$_GET['plug']."&TagDepartment&no_output_compression");
370 $smarty->assign("message",_("As soon as the tag operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog."));
371 return($smarty->fetch(get_template_path("dep_iframe.tpl",TRUE)));
372 }
374 } else {
375 /* Ok. There seem to be errors regarding to the tab data,
376 show message and continue as usual. */
377 msg_dialog::displayChecks($message);
378 }
379 }
382 /***************
383 In case of tagging/moving the object wasn't deleted, do it know
384 ***************/
386 /* If there is an unsaved object and all operations are done
387 remove locks & save object tab & unset current object */
388 if($this->ObjectInSaveMode){
389 $this->config->get_departments();
390 $this->ObjectInSaveMode = false;
391 if ($this->dn != "new"){
392 $this->remove_lock();
393 }
394 unset ($this->deptabs);
395 $this->deptabs= NULL;
396 session::un_set('objectinfo');
397 }
400 /***************
401 Dialog canceled
402 ***************/
404 /* User canceled edit oder delete
405 * Cancel dialog
406 */
407 if (isset($_POST['edit_cancel']) || isset($_POST['delete_cancel']) || isset($_POST['delete_department_confirm'])){
408 $this->remove_lock();
409 $this->deptabs= NULL;
410 session::un_set('objectinfo');
411 }
413 /* Headpage or normal plugin screen? */
414 if ($this->deptabs !== NULL){
416 /* Show main page (tabs) */
417 $display= $this->deptabs->execute();
418 if (!$this->deptabs->by_object[$this->deptabs->current]->dialog){
419 $display.= "<p style=\"text-align:right\">\n";
420 $display.= "<input type=submit name=\"edit_finish\" value=\"".msgPool::okButton()."\">\n";
421 $display.= " \n";
422 $display.= "<input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
423 $display.= "</p>";
424 }
425 return ($display);
426 }else{
427 /* Display dialog with group list */
428 $this->DivListDepartment->parent = $this;
429 $this->DivListDepartment->execute();
430 $this->reload();
431 $this->DivListDepartment->DepartmentsAdded = true;
432 $this->DivListDepartment->setEntries($this->departments);
433 return($this->DivListDepartment->Draw());
434 }
435 }
438 function reload()
439 {
440 /* Vairaible init */
441 $base = $this->DivListDepartment->selectedBase;
442 $base_back = preg_replace("/^[^,]+,/","",$base);
443 $Regex = $this->DivListDepartment->Regex;
445 // Create Array to Test if we have a valid back button
446 $config = session::get('config');
447 $tmp = $config->idepartments;
449 $types = $this->get_support_departments();
451 /* Create search filter for each department type
452 */
453 $res = array();
454 if($this->DivListDepartment->SubSearch){
455 foreach($types as $oc => $data){
456 $oc_f = "(&(objectClass=".$data['OC'].")(objectClass=gosaDepartment))";
457 $res= array_merge($res,get_list("(&(|(".$data['ATTR']."=$Regex)(description=$Regex))".$oc_f.")",
458 "department", $base, array($data['ATTR'],"objectClass", "description"), GL_SIZELIMIT | GL_SUBSEARCH));
459 }
460 }else{
461 foreach($types as $oc => $data){
462 $oc_f = "(&(objectClass=".$data['OC'].")(objectClass=gosaDepartment))";
463 $res= array_merge($res,get_list("(&(|(".$data['ATTR']."=$Regex)(description=$Regex))".$oc_f.")",
464 "department", $base, array($data['ATTR'], "objectClass","description"), GL_SIZELIMIT ));
465 }
466 }
468 /* Prepare list (sortable index)
469 */
470 $deps = array();
471 $this->departments = array();
472 foreach($res as $attr){
474 /* Don't display base as entry on subsearch */
475 if(($attr['dn'] == $base) && ($this->DivListDepartment->SubSearch)){
476 continue;
477 }
479 /* Detect type and create sortable index
480 */
481 $found =FALSE;
482 foreach($types as $oc => $data){
483 if(in_array($data['OC'],$attr['objectClass']) && isset($attr[$data['ATTR']][0])){
484 $name = $attr[$data['ATTR']][0]."-".$attr['dn'];
485 $deps[$name] = $attr;
486 $found =TRUE;
487 break;
488 }
489 }
490 }
491 uksort($deps, 'strnatcasecmp');
493 /* In case of a valid back button create entry
494 */
495 if(isset($tmp[$base])){
496 $ldap = $this->config->get_ldap_link();
497 $ldap->cd($this->config->current['BASE']);
498 $ldap->cat($base );
499 $attr = $ldap->fetch();
500 foreach($types as $oc => $type){
501 if(in_array($oc,$attr['objectClass'])){
502 $attr[$type['ATTR']][0] = ".";
503 }
504 }
505 if(isset($attr['description'])){
506 unset($attr['description']);
507 }
508 $deps= array_merge(array($attr),$deps);
509 }
511 $this->departments = array_values($deps);
512 }
514 function remove_from_parent()
515 {
516 $ldap= $this->config->get_ldap_link();
517 $ldap->cd ($this->dn);
518 $ldap->recursive_remove();
520 /* Optionally execute a command after we're done */
521 $this->postremove();
523 /* Delete references to object groups */
524 $ldap->cd ($this->config->current['BASE']);
525 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
526 while ($ldap->fetch()){
527 $og= new ogroup($this->config, $ldap->getDN());
528 unset($og->member[$this->dn]);
529 $og->save ();
530 }
532 }
535 function list_get_selected_items()
536 {
537 $ids = array();
538 foreach($_POST as $name => $value){
539 if(preg_match("/^item_selected_[a-z0-9\\/\=]*$/i",$name)){
540 $id = preg_replace("/^item_selected_/","",$name);
541 $ids[$id] = $id;
542 }
543 }
544 return($ids);
545 }
548 function remove_lock()
549 {
550 if (isset($this->dn)){
551 del_lock ($this->dn);
552 }
553 if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
554 del_lock($this->dn);
555 }
556 if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
557 del_lock($this->dns);
558 }
559 }
561 function save_object()
562 {
563 /* reload department */
564 $this->config->get_departments();
566 $this->config->make_idepartments();
567 $this->DivListDepartment->config= $this->config;
568 $this->DivListDepartment->save_object();
569 }
572 /*! \brief Returns information about all container types that GOsa con handle.
573 @return Array Informations about departments supported by GOsa.
574 */
575 public static function get_support_departments()
576 {
577 /* Domain component
578 */
579 $types = array();
580 $types['dcObject']['ACL'] = "dcObject";
581 $types['dcObject']['CLASS'] = "dcObject";
582 $types['dcObject']['ATTR'] = "dc";
583 $types['dcObject']['TAB'] = "DCOBJECT_TABS";
584 $types['dcObject']['OC'] = "dcObject";
585 $types['dcObject']['IMG'] = "plugins/departments/images/dc.png";
586 $types['dcObject']['IMG_FULL']= "plugins/departments/images/dc.png";
587 $types['dcObject']['TITLE'] = _("Domain Component");
588 $types['dcObject']['TPL'] = "dcObject.tpl";
590 /* Country object
591 */
592 $types['country']['ACL'] = "country";
593 $types['country']['CLASS'] = "country";
594 $types['country']['TAB'] = "COUNTRY_TABS";
595 $types['country']['ATTR'] = "c";
596 $types['country']['OC'] = "country";
597 $types['country']['IMG'] = "plugins/departments/images/country.png";
598 $types['country']['IMG_FULL']= "plugins/departments/images/country.png";
599 $types['country']['TITLE'] = _("Country");
600 $types['country']['TPL'] = "country.tpl";
602 /* Locality object
603 */
604 $types['locality']['ACL'] = "locality";
605 $types['locality']['CLASS'] = "locality";
606 $types['locality']['TAB'] = "LOCALITY_TABS";
607 $types['locality']['ATTR'] = "l";
608 $types['locality']['OC'] = "locality";
609 $types['locality']['IMG'] = "plugins/departments/images/locality.png";
610 $types['locality']['IMG_FULL']= "plugins/departments/images/locality.png";
611 $types['locality']['TITLE'] = _("Locality");
612 $types['locality']['TPL'] = "locality.tpl";
614 /* Organization
615 */
616 $types['organization']['ACL'] = "organization";
617 $types['organization']['CLASS'] = "organization";
618 $types['organization']['TAB'] = "ORGANIZATION_TABS";
619 $types['organization']['ATTR'] = "o";
620 $types['organization']['OC'] = "organization";
621 $types['organization']['IMG'] = "plugins/departments/images/organization.png";
622 $types['organization']['IMG_FULL']= "plugins/departments/images/organization.png";
623 $types['organization']['TITLE'] = _("Organization");
624 $types['organization']['TPL'] = "organization.tpl";
626 /* Organization
627 */
628 $types['organizationalUnit']['ACL'] = "department";
629 $types['organizationalUnit']['CLASS'] = "department";
630 $types['organizationalUnit']['TAB'] = "DEPTABS";
631 $types['organizationalUnit']['ATTR'] = "ou";
632 $types['organizationalUnit']['OC'] = "organizationalUnit";
633 $types['organizationalUnit']['IMG'] = "images/lists/folder.png";//plugins/departments/images/department.png";
634 $types['organizationalUnit']['IMG_FULL']= "images/lists/folder-full.png";//:wplugins/departments/images/department.png";
635 $types['organizationalUnit']['TITLE'] = _("Department");
636 $types['organizationalUnit']['TPL'] = "generic.tpl";
639 # /* Alias
640 # */
641 # $types['alias']['ACL'] = "alias";
642 # $types['alias']['CLASS'] = "alias";
643 # $types['alias']['TAB'] = "ALIASTABS";
644 # $types['alias']['ATTR'] = "???";
645 # $types['alias']['OC'] = "???";
646 # $types['alias']['IMG'] = "plugins/departments/images/department_alias.png";
647 # $types['alias']['IMG_FULL']= "plugins/departments/images/department_alias.png";
648 # $types['alias']['TITLE'] = _("Alias");
649 # $types['alias']['TPL'] = "alias.tpl";
650 #
651 # /* Referal
652 # */
653 # $types['referal']['ACL'] = "referal";
654 # $types['referal']['CLASS'] = "referal";
655 # $types['referal']['TAB'] = "REFERALTABS";
656 # $types['referal']['ATTR'] = "???";
657 # $types['referal']['OC'] = "???";
658 # $types['referal']['IMG'] = "plugins/departments/images/department_referal.png";
659 # $types['referal']['IMG_FULL']= "plugins/departments/images/department_referal.png";
660 # $types['referal']['TITLE'] = _("Referal");
661 # $types['referal']['TPL'] = "referal.tpl";
663 return($types);
664 }
665 }
666 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
667 ?>