1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class phoneConferenceManagment extends plugin
22 {
23 /* Definitions */
24 var $plHeadline = "Phone conferences";
25 var $plDescription = "Management";
27 /* CLI vars */
28 var $cli_summary = "Handling of LDAP subtrees";
29 var $cli_description = "Some longer text\nfor help";
30 var $cli_parameters = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
32 /* attribute list for save action */
33 var $attributes = array();
34 var $objectclasses = array();
36 var $conferences = array();
37 var $conftab = false;
38 var $ui = NULL;
39 var $DivListConference = NULL;
41 var $CopyPasteHandler = NULL;
42 var $start_pasting_copied_objects = FALSE;
44 /* Initialise Class */
45 function phoneConferenceManagment (&$config, $ui)
46 {
47 $this->ui = $ui;
48 $this->dn = "";
49 $this->config = $config;
50 $this->DivListConference = new divListConference($this->config,$this);
52 /* Copy & Paste enabled ?*/
53 if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
54 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
55 }
56 }
59 /* Execute class and display something */
60 function execute()
61 {
62 /* Call parent execute */
63 plugin::execute();
65 session::set('LOCK_VARS_TO_USE',array("/^id$/","/^act$/","/^conference_/","/^item_selected/","/^remove_multiple_conferences/"));
67 /***************
68 Variable initialisation
69 ***************/
71 /* Reload departments */
72 $smarty = get_smarty();
73 $display = "";
74 $s_action = ""; // Will contain an action, like del or edit
75 $s_entry = ""; // The entry name for edit delete -...
78 /***************
79 Check posts
80 ***************/
82 foreach($_POST as $key => $post){
83 if(preg_match("/^conference_new.*/i",$key)){
84 $s_action = "new";
85 // Post for delete
86 }elseif(preg_match("/^conference_del.*/",$key)){
87 $s_action = "del";
88 $s_entry = preg_replace("/^conference_del_/i","",$key);
89 $s_entry = preg_replace("/_.*$/","",$s_entry);
90 // Post for edit
91 }elseif(preg_match("/conference_edit_.*/",$key)){
92 $s_action="edit";
93 $s_entry = preg_replace("/conference_edit_/i","",$key);
94 $s_entry = preg_replace("/_.*$/","",$s_entry);
95 }elseif(preg_match("/^remove_multiple_conferences/",$key)){
96 $s_action="del_multiple";
97 }elseif(preg_match("/^editPaste.*/i",$key)){
98 $s_action="editPaste";
99 }elseif(preg_match("/^copy_.*/",$key)){
100 $s_action="copy";
101 $s_entry = preg_replace("/^copy_/i","",$key);
102 $s_entry = preg_replace("/_.$/","",$s_entry);
103 }elseif(preg_match("/^cut_.*/",$key)){
104 $s_action="cut";
105 $s_entry = preg_replace("/^cut_/i","",$key);
106 $s_entry = preg_replace("/_.$/","",$s_entry);
107 }elseif(preg_match("/^multiple_copy_objects/",$key)){
108 $s_action = "copy_multiple";
109 }elseif(preg_match("/^multiple_cut_objects/",$key)){
110 $s_action = "cut_multiple";
111 }
112 }
114 /* Edit Entry */
115 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
116 $s_action = "edit";
117 $s_entry = $_GET['id'];
118 }
120 /* handle C&P from layers menu */
121 if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
122 $s_action = "copy_multiple";
123 }
124 if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
125 $s_action = "cut_multiple";
126 }
127 if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
128 $s_action = "editPaste";
129 }
131 /* Create options */
132 if(isset($_POST['menu_action']) && $_POST['menu_action'] == "conference_new"){
133 $s_action = "new";
134 }
136 /* handle remove from layers menu */
137 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
138 $s_action = "del_multiple";
139 }
142 /***************
143 Cancel dialogs
144 ***************/
146 /* Reset requested? */
147 if (isset($_POST['edit_cancel'])){
148 if (isset($this->conftab)){
149 del_lock ($this->conftab->dn);
150 unset ($this->conftab);
151 }
152 $this->conftab= NULL;
153 $this->lognames= array();;
154 $this->cn= "";
155 session::un_set('objectinfo');
156 }
159 /********************
160 Copy & Paste Handling ...
161 ********************/
163 /* Display the copy & paste dialog, if it is currently open */
164 $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
165 if($ret){
166 return($ret);
167 }
170 /********************
171 Delete MULTIPLE entries requested, display confirm dialog
172 ********************/
174 if ($s_action=="del_multiple"){
175 $ids = $this->list_get_selected_items();
177 if(count($ids)){
179 foreach($ids as $id){
180 $dn = $this->conferences[$id]['dn'];
181 if (($user= get_lock($dn)) != ""){
182 return(gen_locked_message ($user, $dn));
183 }
184 $this->dns[$id] = $dn;
185 }
187 $dns_names = "<br><pre>";
188 foreach($this->dns as $dn){
189 add_lock ($dn, $this->ui->dn);
190 $dns_names .= $dn."\n";
191 }
192 $dns_names .="</pre>";
194 /* Lock the current entry, so nobody will edit it during deletion */
195 $smarty->assign("info", sprintf(_("You're about to delete the following user(s) %s"), @LDAP::fix($dns_names)));
196 $smarty->assign("multiple", true);
197 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
198 }
199 }
202 /********************
203 Delete MULTIPLE entries confirmed
204 ********************/
206 /* Confirmation for deletion has been passed. Users should be deleted. */
207 if (isset($_POST['delete_multiple_conference_confirm'])){
209 /* Remove user by user and check acls before removeing them */
210 foreach($this->dns as $key => $dn){
211 $this->dn = $dn;
212 $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
213 if(preg_match("/d/",$acl)){
214 $this->remove_from_parent();
215 } else {
216 msg_dialog::display(_("Permission error"), _("You have not permission to delete this entry!"), ERROR_DIALOG);
217 }
218 /* Remove lock file after successfull deletion */
219 del_lock ($dn);
220 unset($this->dns[$key]);
221 }
222 }
225 /********************
226 Delete MULTIPLE entries Canceled
227 ********************/
229 /* Remove lock */
230 if(isset($_POST['delete_multiple_conference_cancel'])){
231 foreach($this->dns as $key => $dn){
232 del_lock ($dn);
233 unset($this->dns[$key]);
234 }
235 }
238 /***************
239 Delete
240 ***************/
242 /* Delete Entry if Posted action (s_action) == del
243 * The entry which will be deleted is defined in $s_entry
244 */
245 if ($s_action =="del"){
247 $acl = $this->ui->get_permissions($this->conferences[$s_entry]['dn'],"gofonconference/conference");
248 if(preg_match("/d/",$acl)){
249 $this->dn= $this->conferences[$s_entry]['dn'];
251 /* Check locking */
252 if (($conf= get_lock($this->dn)) != ""){
253 session::set('dn',$this->dn);
254 return(gen_locked_message($conf, $this->dn));
255 } else {
256 add_lock ($this->dn, $this->ui->dn);
257 $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), $this->dn));
258 $smarty->assign("multiple", false);
259 $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
260 return ($display);
261 }
262 }
263 }
266 /***************
267 Delete confirmed
268 ***************/
270 /* If department deletion is accepted ...
271 * Finally delete department
272 */
273 if (isset($_POST['delete_department_confirm'])){
274 $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
275 if(preg_match("/d/",$acl)){
276 $this->remove_from_parent();
277 } else {
278 msg_dialog::display(_("Permission error"), _("You have not permission to delete this entry!"), ERROR_DIALOG);
279 }
280 }
283 /***************
284 Edit
285 ***************/
287 /* Edit Entry if Posted action (s_action) == edit
288 * The entry which will be edited is defined in $s_entry
289 */
290 if (($s_action=="edit") && (!isset($this->conftab->config))){
292 $this->dn= $this->conferences[$s_entry]['dn'];
294 if (($conf= get_lock($this->dn)) != ""){
295 return(gen_locked_message ($conf, $this->dn));
296 }
298 /* Lock the current entry, so everyone will get the above dialog */
299 add_lock ($this->dn, $this->ui->dn);
301 /* Register conftab to trigger edit dialog */
302 $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
303 $this->conftab->set_acl_base($this->dn);
304 session::set('objectinfo',$this->dn);
305 }
308 /***************
309 Create new
310 ***************/
312 /* Insert new entry*/
313 if($s_action == "new" ){
315 $dummy_dn = "cn=dummy,".get_ou('conferenceou').$this->DivListConference->selectedBase;
316 $acl = $this->ui->get_permissions($dummy_dn,"gofonconference/conference");
317 if(preg_match("/c/",$acl)){
318 /* Set up the users ACL's for this 'dn' */
319 $this->dn= "new";
320 $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
321 $this->conftab->set_acl_base($dummy_dn);
322 session::un_set('objectinfo');
323 }
324 }
327 /***************
328 Save entry
329 ***************/
331 /* Edit finished, check and save changes */
332 if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->conftab->config))){
333 /* Check tabs, will feed message array */
334 $this->conftab->last= $this->conftab->current;
335 $this->conftab->save_object();
336 $message= $this->conftab->check();
338 if (count($message) == 0){
339 if($this->conftab->save() == 1){
340 gosa_log ("goFonConference object '".$this->dn."' saving failed.");
341 return;
342 }
343 gosa_log ("goFonConference object '".$this->dn."' has been saved");
345 if (!isset($_POST['edit_apply'])){
346 if ($this->dn != "new"){
347 del_lock ($this->dn);
348 }
349 }
351 del_lock ($this->conftab->dn);;
352 unset ($this->conftab);
353 $this->conftab= NULL;
354 session::un_set('objectinfo');
355 } else {
356 show_errors($message);
357 }
358 }
361 /***************
362 Display dialogs
363 ***************/
365 /* if edit or new, show dialog */
366 if(($this->conftab) && (isset($this->conftab->config))){
367 $display= $this->conftab->execute();
369 /* Don't show buttons if tab dialog requests this */
370 if (!$this->conftab->by_object[$this->conftab->current]->dialog){
371 $display.= "<p style=\"text-align:right\">\n";
372 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
373 $display.= " \n";
374 if ($this->dn != "new"){
375 $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
376 $display.= " \n";
377 }
378 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
379 $display.= "</p>";
380 }
381 return ($display);
382 }
385 /***************
386 display divlist
387 ***************/
389 /* Check if there is a snapshot dialog open */
390 $base = $this->DivListConference->selectedBase;
391 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
392 return($str);
393 }
395 /* Return rendered main page */
396 /* Display dialog with system list */
397 $this->DivListConference->parent = $this;
398 $this->DivListConference->execute();
400 /* Add departments if subsearch is disabled */
401 if(!$this->DivListConference->SubSearch){
402 $this->DivListConference->AddDepartments($this->DivListConference->selectedBase,5,1);
403 }
404 $this->reload();
405 $this->DivListConference->setEntries($this->conferences);
406 return($this->DivListConference->Draw());
407 }
410 /* Return departments, that will be included within snapshot detection */
411 function get_used_snapshot_bases()
412 {
413 return(array(get_ou('conferenceou').$this->DivListConference->selectedBase));
414 }
417 /* Reload entries for divlist.
418 * reload all conferences for the current base, with the given regex
419 */
420 function reload()
421 {
422 $Base = get_ou('conferenceou').$this->DivListConference->selectedBase;
423 $SubSearch = $this->DivListConference->SubSearch;
424 $Regex = $this->DivListConference->Regex;
425 $Flags = GL_SIZELIMIT ;
426 $Filter = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=goFonConference))";
427 $Attrs = array("cn","goFonConferenceOwner","goFonPIN","telephoneNumber");
429 if($SubSearch){
430 $Flags |= GL_SUBSEARCH;
431 }
433 $this->conferences= get_list($Filter, "gofonconference", $Base, $Attrs, $Flags);
434 }
436 function remove_from_parent()
437 {
438 /* Ehm what are we doinf here ? */
440 $cfg = new conference($this->config, $this->dn);
441 $cfg->set_acl_category("gofonconference");
442 $cfg->set_acl_base($this->dn);
444 $cfg->remove_from_parent();
445 $ldap= $this->config->get_ldap_link();
446 $ldap->cd ($this->dn);
447 $ldap->recursive_remove();
449 /* Optionally execute a command after we're done */
450 $this->postremove();
452 /* Delete references to object groups */
453 $ldap->cd ($this->config->current['BASE']);
454 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
455 while ($ldap->fetch()){
456 $og= new conftab($this->config, $ldap->getDN());
457 unset($og->member[$this->dn]);
458 $og->save ();
459 }
461 }
464 function copyPasteHandling_from_queue($s_action,$s_entry)
465 {
466 /* Check if Copy & Paste is disabled */
467 if(!is_object($this->CopyPasteHandler)){
468 return("");
469 }
471 /* Add a single entry to queue */
472 if($s_action == "cut" || $s_action == "copy"){
474 /* Cleanup object queue */
475 $this->CopyPasteHandler->cleanup_queue();
476 $dn = $this->conferences[$s_entry]['dn'];
477 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"conferencetabs","CONFERENCETABS","gofonconference");
478 }
480 /* Add entries to queue */
481 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
483 /* Cleanup object queue */
484 $this->CopyPasteHandler->cleanup_queue();
486 /* Add new entries to CP queue */
487 foreach($this->list_get_selected_items() as $id){
488 $dn = $this->conferences[$id]['dn'];
490 if($s_action == "copy_multiple"){
491 $this->CopyPasteHandler->add_to_queue($dn,"copy","conferencetabs","CONFERENCETABS","gofonconference");
492 }
493 if($s_action == "cut_multiple"){
494 $this->CopyPasteHandler->add_to_queue($dn,"cut","conferencetabs","CONFERENCETABS","gofonconference");
495 }
496 }
497 }
499 /* Start pasting entries */
500 if($s_action == "editPaste"){
501 $this->start_pasting_copied_objects = TRUE;
502 }
503 /* Return C&P dialog */
504 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
506 /* Get dialog */
507 $data = $this->CopyPasteHandler->execute();
508 $this->CopyPasteHandler->SetVar("base",$this->DivListConference->selectedBase);
510 /* Return dialog data */
511 if(!empty($data)){
512 return($data);
513 }
514 }
516 /* Automatically disable status for pasting */
517 if(!$this->CopyPasteHandler->entries_queued()){
518 $this->start_pasting_copied_objects = FALSE;
519 }
520 return("");
521 }
524 function save_object()
525 {
526 $this->DivListConference->save_object();
527 }
529 function remove_lock()
530 {
531 if (isset($this->dn)){
532 del_lock ($this->dn);
533 }
534 }
537 function list_get_selected_items()
538 {
539 $ids = array();
540 foreach($_POST as $name => $value){
541 if(preg_match("/^item_selected_[0-9]*$/",$name)){
542 $id = preg_replace("/^item_selected_/","",$name);
543 $ids[$id] = $id;
544 }
545 }
546 return($ids);
547 }
550 }
551 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
552 ?>