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 ogroupManagement extends plugin
24 {
25 /* Definitions */
26 var $plHeadline= "Object groups";
27 var $plDescription= "Manage object groups";
29 /* attribute list for save action */
30 var $attributes= array();
31 var $objectclasses= array();
32 var $obtypes= array();
33 var $ogroup;
35 var $CopyPasteHandler = NULL;
36 var $DivListOGroup = NULL;
37 var $start_pasting_copied_objects = FALSE;
39 function ogroupManagement (&$config, $dn= NULL)
40 {
41 /* Include config object */
42 $this->config= &$config;
43 $this->ui= get_userinfo();
45 /* Copy & Paste enabled ?
46 */
47 if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE'] ))){
48 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
49 }
51 /* Div lsit management */
52 $this->DivListOGroup = new divListOGroup($this->config,$this);
53 }
55 function execute()
56 {
57 /* Call parent execute */
58 plugin::execute();
60 /****************
61 Variable intialisation && Check posts for commands
62 ****************/
64 session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/","/^item_selected/","/^remove_multiple_ogroups/"));
66 $smarty = get_smarty();
67 $s_action = "";
68 $s_entry = "";
70 /* Test Posts */
71 foreach($_POST as $key => $val){
72 // Post for delete
73 if(preg_match("/^group_del.*/",$key)){
74 $s_action = "del";
75 $s_entry = preg_replace("/^group_".$s_action."_/i","",$key);
76 // Post for edit
77 }elseif(preg_match("/^group_edit_.*/",$key)){
78 $s_action="edit";
79 $s_entry = preg_replace("/^group_".$s_action."_/i","",$key);
80 // Post for new
81 }elseif(preg_match("/^group_new.*/",$key)){
82 $s_action="new";
83 }elseif(preg_match("/^editPaste.*/i",$key)){
84 $s_action="editPaste";
85 }elseif(preg_match("/^copy_.*/",$key)){
86 $s_action="copy";
87 $s_entry = preg_replace("/^copy_/i","",$key);
88 }elseif(preg_match("/^cut_.*/",$key)){
89 $s_action="cut";
90 $s_entry = preg_replace("/^cut_/i","",$key);
91 }elseif(preg_match("/^remove_multiple_ogroups/",$key)){
92 $s_action="del_multiple";
93 }elseif(preg_match("/^multiple_cut_ogroups/",$key)){
94 $s_action = "cut_multiple";
95 }elseif(preg_match("/^multiple_copy_ogroups/",$key)){
96 $s_action = "copy_multiple";
97 }elseif(preg_match("/_group_edit_/",$key)){
98 $type = preg_replace("/_group_edit_.*$/","",$key);
99 $s_action="edit";
100 $s_entry = preg_replace("/".$type."_group_edit_/i","",$key);
101 $_POST['arg'] = $type;
102 }
103 }
104 $s_entry = preg_replace("/_.$/","",$s_entry);
106 // Edit if
107 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
108 $s_action ="edit";
109 $s_entry = $_GET['id'];
110 }
114 /* handle C&P from layers menu */
115 if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
116 $s_action = "copy_multiple";
117 }
118 if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
119 $s_action = "cut_multiple";
120 }
121 if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
122 $s_action = "editPaste";
123 }
125 /* Create options */
126 if(isset($_POST['menu_action']) && $_POST['menu_action'] == "group_new"){
127 $s_action = "new";
128 }
130 /* handle remove from layers menu */
131 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
132 $s_action = "del_multiple";
133 }
135 /* Hanlde notification event requests */
136 if(isset($_POST['menu_action']) && preg_match("/^event/",$_POST['menu_action'])){
137 $s_action = $_POST['menu_action'];
138 }
141 /********************
142 Create notification event
143 ********************/
145 if(preg_match("/^event_/",$s_action) && class_available("DaemonEvent")){
146 $ids = $this->list_get_selected_items();
147 $uids = array();
148 foreach($ids as $id){
149 $uids[] = $this->ogrouplist[$id]['cn'][0];
150 }
151 if(count($uids)){
152 $events = DaemonEvent::get_event_types(USER_EVENT);
153 $event = preg_replace("/^event_/","",$s_action);
154 if(isset($events['BY_CLASS'][$event])){
155 $type = $events['BY_CLASS'][$event];
156 $this->ogroup = new $type['CLASS_NAME']($this->config);
157 $this->ogroup->add_targets($uids);
158 $this->ogroup->set_type(TRIGGERED_EVENT);
159 }
160 }
161 }
163 /* Abort event dialog */
164 if(isset($_POST['abort_event_dialog'])){
165 $this->ogroup = FALSE;
166 }
168 /* Save event */
169 if(isset($_POST['save_event_dialog'])){
170 $o_queue = new gosaSupportDaemon();
171 $o_queue->append($this->ogroup);
172 if($o_queue->is_error()){
173 msg_dialog::display(_("Daemon"),sprintf(_("Something went wrong while talking to the daemon: %s."),
174 $o_queue->get_error()),ERROR_DIALOG);
175 }else{
176 $this->ogroup = FALSE;
177 }
178 }
180 /* Display event */
181 if($this->ogroup instanceof DaemonEvent){
182 $this->ogroup->save_object();
183 return($this->ogroup->execute());
184 }
187 /****************
188 Copy & Paste handling
189 ****************/
191 /* Display the copy & paste dialog, if it is currently open */
192 $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
193 if($ret){
194 return($ret);
195 }
198 /***************
199 Create a new object group
200 ****************/
202 /* New group? */
203 if ($s_action=="new"){
205 /* By default we set 'dn' to 'new', all relevant plugins will
206 react on this. */
207 $this->dn= "new";
209 /* Create new ogroup- object */
210 $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $this->dn,"ogroups");
211 $this->ogroup->set_acl_base($this->DivListOGroup->selectedBase);
212 }
215 /********************
216 Delete MULTIPLE entries requested, display confirm dialog
217 ********************/
218 if ($s_action=="del_multiple"){
219 $ids = $this->list_get_selected_items();
220 if(count($ids)){
221 foreach($ids as $id){
222 $dn = $this->ogrouplist[$id]['dn'];
223 if (($user= get_lock($dn)) != ""){
224 return(gen_locked_message ($user, $dn));
225 }
226 $this->dns[$id] = $dn;
227 }
228 $dns_names = array();
229 foreach($this->dns as $dn){
230 add_lock ($dn, $this->ui->dn);
231 $dns_names[] = @LDAP::fix($dn);
232 }
234 /* Lock the current entry, so nobody will edit it during deletion */
235 $smarty->assign("info", msgPool::deleteInfo($dns_names,_("object group")));
236 $smarty->assign("multiple", true);
237 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
238 }
239 }
242 /********************
243 Delete MULTIPLE entries confirmed
244 ********************/
246 /* Confirmation for deletion has been passed. Users should be deleted. */
247 if (isset($_POST['delete_multiple_ogroup_confirm'])){
249 /* Remove user by user and check acls before removeing them */
250 foreach($this->dns as $key => $dn){
252 $acl = $this->ui->get_permissions($dn, "ogroups");
253 if (preg_match('/d/', $acl)){
255 /* Delete request is permitted, perform LDAP action */
256 $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $dn);
257 $this->ogroup->delete ();
258 unset ($this->ogroup);
259 $this->ogroup= NULL;
260 } else {
262 /* Normally this shouldn't be reached, send some extra
263 logs to notify the administrator */
264 msg_dialog::display(_("Permission error"), _("You have no permission to delete this entry!"), INFO_DIALOG);
265 new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
266 }
267 /* Remove lock file after successfull deletion */
268 del_lock ($dn);
269 unset($this->dns[$key]);
270 }
271 }
274 /********************
275 Delete MULTIPLE entries Canceled
276 ********************/
278 /* Remove lock */
279 if(isset($_POST['delete_multiple_ogroup_cancel'])){
280 foreach($this->dns as $key => $dn){
281 del_lock ($dn);
282 unset($this->dns[$key]);
283 }
284 }
287 /****************
288 Delete object group
289 ****************/
291 if ($s_action=="del"){
293 /* Get 'dn' from posted 'uid' */
294 $this->dn= $this->ogrouplist[$s_entry]['dn'];
296 /* Load permissions for selected 'dn' and check if
297 we're allowed to remove this 'dn' */
298 $acl = $this->ui->get_permissions($this->dn,"ogroups");
299 if(preg_match("/d/",$acl)){
301 /* Check locking, save current plugin in 'back_plugin', so
302 the dialog knows where to return. */
303 if (($user= get_lock($this->dn)) != ""){
304 return(gen_locked_message ($user, $this->dn));
305 }
307 /* Lock the current entry, so nobody will edit it during deletion */
308 add_lock ($this->dn, $this->ui->dn);
309 $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("object group")));
310 $smarty->assign("multiple", false);
311 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
312 } else {
314 /* Obviously the user isn't allowed to delete. Show message and
315 clean session. */
316 msg_dialog::display(_("Permission error"), _("You have no permission to delete this entry!"), INFO_DIALOG);
317 }
318 }
321 /****************
322 Delete confirmed
323 ****************/
325 /* Confirmation for deletion has been passed. Group should be deleted. */
326 if (isset($_POST['delete_group_confirm'])){
328 /* Some nice guy may send this as POST, so we've to check
329 for the permissions again. */
330 $acl = $this->ui->get_permissions($this->dn,"ogroups");
331 if(preg_match("/d/",$acl)){
333 /* Delete request is permitted, perform LDAP action */
334 $this->ogroup= new ogrouptabs($this->config,
335 $this->config->data['TABS']['OGROUPTABS'], $this->dn);
336 $this->ogroup->delete ();
337 unset ($this->ogroup);
338 $this->ogroup= NULL;
339 } else {
341 /* Normally this shouldn't be reached, send some extra
342 logs to notify the administrator */
343 msg_dialog::display(_("Permission error"), _("You have no permission to delete this entry!"), INFO_DIALOG);
344 new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
345 }
347 /* Remove lock file after successfull deletion */
348 del_lock ($this->dn);
349 session::un_set('objectinfo');
350 }
353 /****************
354 Delete object group Canceled
355 ****************/
357 /* Delete group canceled? */
358 if (isset($_POST['delete_cancel'])){
359 del_lock ($this->dn);
360 session::un_set('objectinfo');
361 }
364 /****************
365 Edit group
366 ****************/
368 if (($s_action=="edit") && (! isset($this->ogroup->config)) ){
370 /* Get 'dn' from posted 'uid', must be unique */
371 $this->dn= $this->ogrouplist[$s_entry]['dn'];
373 /* Check locking, save current plugin in 'back_plugin', so
374 the dialog knows where to return. */
375 if (($user= get_lock($this->dn)) != ""){
376 return(gen_locked_message ($user, $this->dn));
377 }
379 /* Lock the current entry, so everyone will get the
380 above dialog */
381 add_lock ($this->dn, $this->ui->dn);
383 /* Register grouptab to trigger edit dialog */
384 $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], $this->dn, "ogroups");
385 $this->ogroup->set_acl_base($this->dn);
386 session::set('objectinfo',$this->dn);
387 }
390 /****************
391 Edit finished save
392 ****************/
394 /* Finish button has been pressed */
395 if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->ogroup->config)) ){
397 /* Check tabs, will feed message array */
398 $message= $this->ogroup->check();
400 /* Save, or display error message? */
401 if (count($message) == 0){
403 /* Save user data to ldap */
404 $this->ogroup->save();
406 if (!isset($_POST['edit_apply'])){
407 /* Group has been saved successfully, remove lock from
408 LDAP. */
409 if ($this->dn != "new"){
410 del_lock ($this->dn);
411 }
413 unset ($this->ogroup);
414 $this->ogroup= NULL;
415 session::un_set('objectinfo');
416 }
417 } else {
418 /* Ok. There seem to be errors regarding to the tab data,
419 show message and continue as usual. */
420 msg_dialog::displayChecks($message);
421 }
422 }
425 /****************
426 Cancel edit object group
427 ****************/
429 /* Cancel dialogs */
430 if ((isset($_POST['edit_cancel'])) && (isset($this->ogroup->dn))){
431 del_lock ($this->ogroup->dn);
432 unset ($this->ogroup);
433 $this->ogroup= NULL;
434 session::un_set('objectinfo');
435 }
438 /****************
439 Display open dialogs
440 ****************/
442 /* Show dialog if object is present */
443 if (isset($this->ogroup->config)){
444 $display= $this->ogroup->execute();
446 /* Don't show buttons if tab dialog requests this */
447 if (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
448 $display.= "<p style=\"text-align:right\">\n";
449 $display.= "<input type=submit name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
450 $display.= " \n";
451 if ($this->dn != "new"){
452 $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
453 $display.= " \n";
454 }
455 $display.= "<input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
456 $display.= "</p>";
457 }
458 return ($display);
459 }
462 /****************
463 Display list
464 ****************/
466 /* Check if there is a snapshot dialog open */
467 $base = $this->DivListOGroup->selectedBase;
468 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
469 return($str);
470 }
472 /* Display dialog with group list */
473 $this->DivListOGroup->parent = $this;
474 $this->DivListOGroup->execute();
476 /* Add departments if subsearch is disabled */
477 if(!$this->DivListOGroup->SubSearch){
478 $this->DivListOGroup->AddDepartments($this->DivListOGroup->selectedBase,4,1);
479 }
480 $this->reload ();
481 $this->DivListOGroup->setEntries($this->ogrouplist);
482 return($this->DivListOGroup->Draw());
483 }
486 /* Return departments, that will be included within snapshot detection */
487 function get_used_snapshot_bases()
488 {
489 return(array(get_ou('ogroupou').$this->DivListOGroup->selectedBase));
490 }
494 function convert_list($input)
495 {
496 $temp= "";
498 $conv= array(
499 "U" => array("select_user.png" ,_("User") , "ogroup"),
500 "G" => array("select_groups.png" ,_("Group") , "ogroup"),
501 "A" => array("select_application.png" ,_("Application") , "ogroup"),
502 "D" => array("select_department.png" ,_("Department") , "ogroup"),
503 "S" => array("select_server.png" ,_("Server") , "ogroup"),
504 "F" => array("select_phone.png" ,_("Phone") , "phonequeue"),
505 "W" => array("select_workstation.png" ,_("Workstation") , "workstartup"),
506 "O" => array("select_winstation.png" ,_("Windows Install") , "ogroup"),
507 "T" => array("select_terminal.png" ,_("Terminal") , "termgroup"),
508 "P" => array("select_printer.png" ,_("Printer") , "ogroup"));
510 /* Assemble picture */
511 $type= $input['gosaGroupObjects'][0];
512 $type= preg_replace("/[^A-Z]/i","",$type);
513 if (isset($type[0])){
514 $p1['pic']= $conv[$type[0]][0];
515 $p1['tit']= $conv[$type[0]][1];
516 $p1['alt']= $type[0];
517 $p1['lnk']= $conv[$type[0]][2];
518 $html_object_1 = "<input type='image' name='".$p1['lnk']."_group_edit_%KEY' ";
519 } else {
520 $p1['pic']= "empty.png";
521 $p1['tit']= "";
522 $p1['alt']= "";
523 $p1['lnk']= "";//$conv[$type[0]][2];
524 $html_object_1 = "<img ";
525 }
527 if (isset($type[1])){
528 $p2['pic']= $conv[$type[1]][0];
529 $p2['alt']= $type[1];
530 $p2['tit']= $conv[$type[1]][1];
531 $p2['lnk']= $conv[$type[1]][2];
532 $html_object_2 = "<input type='image' name='".$p2['lnk']."_group_edit_%KEY' ";
533 } else {
534 $p2['pic']= "empty.png";
535 $p2['alt']= "";
536 $p2['tit']= "";
537 $p2['lnk']= ""; //$conv[$type[0]][2];
538 $html_object_2 = "<img ";
539 }
541 $temp = $html_object_1." class='center' id='iconA".preg_replace("/_/","",$p1['lnk']."_group_edit_%KEY")."'
542 src='images/".$p1['pic']."' alt='".$p1['alt']."' title='".$p1['tit']."'>";
543 $temp.= $html_object_2." class='center' id='iconB".preg_replace("/_/","",$p2['lnk']."_group_edit_%KEY")."'
544 src='images/".$p2['pic']."' alt='".$p2['alt']."' title='".$p2['tit']."'>";
545 return ($temp);
546 }
549 function reload()
550 {
551 /* Set base for all searches && initialise some vars */
552 $this->ogrouplist= array();
553 $base = $this->DivListOGroup->selectedBase;
554 $filter = "(gosaGroupObjects=[])";
555 $Regex = $this->DivListOGroup->Regex;
557 $chk = array(
558 "UserGroups" => "(gosaGroupObjects=*U*)" ,
559 "GroupGroups" => "(gosaGroupObjects=*G*)" ,
560 "ApplicationGroups" => "(gosaGroupObjects=*A*)" ,
561 "DepartmentGroups" => "(gosaGroupObjects=*D*)" ,
562 "ServerGroups" => "(gosaGroupObjects=*S*)" ,
563 "WorkstationGroups" => "(gosaGroupObjects=*W*)" ,
564 "WindowsGroups" => "(gosaGroupObjects=*O*)" ,
565 "TerminalGroups" => "(gosaGroupObjects=*T*)" ,
566 "PrinterGroups" => "(gosaGroupObjects=*P*)" ,
567 "PhoneGroups" => "(gosaGroupObjects=*F*)" );
568 /* Create filter */
569 foreach($chk as $chkBox => $FilterPart){
570 if($this->DivListOGroup->$chkBox){
571 $filter .= $FilterPart;
572 }
573 }
574 $filter= "(&(cn=$Regex)(objectClass=gosaGroupOfNames)(|$filter))";
576 if($this->DivListOGroup->SubSearch){
577 $res= get_sub_list($filter, "ogroups",get_ou('ogroupou'), $base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT | GL_SUBSEARCH);
578 }else{
579 $res= get_sub_list($filter, "ogroups",get_ou('ogroupou'), get_ou('ogroupou').$base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT );
580 }
582 $this->ogrouplist= $res;
583 ksort ($this->ogrouplist);
584 reset ($this->ogrouplist);
585 $tmp=array();
586 $tmp2 = array();
587 foreach($this->ogrouplist as $tkey => $val ){
588 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
589 $tmp2[strtolower($val['cn'][0]).$val['cn'][0]] = strtolower($val['cn'][0]).$val['cn'][0];
590 }
591 natcasesort($tmp2);
592 $this->ogrouplist=array();
593 foreach($tmp2 as $val){
594 $this->ogrouplist[]=$tmp[$val];
595 }
596 reset ($this->ogrouplist);
597 }
600 function list_get_selected_items()
601 {
602 $ids = array();
603 foreach($_POST as $name => $value){
604 if(preg_match("/^item_selected_[0-9]*$/",$name)){
605 $id = preg_replace("/^item_selected_/","",$name);
606 $ids[$id] = $id;
607 }
608 }
609 return($ids);
610 }
613 function copyPasteHandling_from_queue($s_action,$s_entry)
614 {
615 /* Check if Copy & Paste is disabled */
616 if(!is_object($this->CopyPasteHandler)){
617 return("");
618 }
620 /* Add a single entry to queue */
621 if($s_action == "cut" || $s_action == "copy"){
623 /* Cleanup object queue */
624 $this->CopyPasteHandler->cleanup_queue();
625 $dn = $this->ogrouplist[$s_entry]['dn'];
626 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"ogrouptabs","OGROUPTABS","ogroups");
627 }
630 /* Add entries to queue */
631 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
633 /* Cleanup object queue */
634 $this->CopyPasteHandler->cleanup_queue();
636 /* Add new entries to CP queue */
637 foreach($this->list_get_selected_items() as $id){
638 $dn = $this->ogrouplist[$id]['dn'];
640 if($s_action == "copy_multiple"){
641 $this->CopyPasteHandler->add_to_queue($dn,"copy","ogrouptabs","OGROUPTABS","ogroups");
642 }
643 if($s_action == "cut_multiple"){
644 $this->CopyPasteHandler->add_to_queue($dn,"cut","ogrouptabs","OGROUPTABS","ogroups");
645 }
646 }
647 }
649 /* Start pasting entries */
650 if($s_action == "editPaste"){
651 $this->start_pasting_copied_objects = TRUE;
652 }
654 /* Return C&P dialog */
655 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
657 /* Get dialog */
658 $data = $this->CopyPasteHandler->execute();
659 $this->CopyPasteHandler->SetVar("base",$this->DivListOGroup->selectedBase);
661 /* Return dialog data */
662 if(!empty($data)){
663 return($data);
664 }
665 }
666 /* Automatically disable status for pasting */
667 if(!$this->CopyPasteHandler->entries_queued()){
668 $this->start_pasting_copied_objects = FALSE;
669 }
670 return("");
671 }
674 function save_object()
675 {
676 $this->DivListOGroup->save_object();
677 }
679 }
681 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
682 ?>