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 applicationManagement extends plugin
22 {
23 /* Definitions */
24 var $plHeadline = "Applications";
25 var $plDescription = "This does something";
27 /* Dialog attributes */
28 var $apptabs = NULL;
29 var $ui = NULL;
30 var $CopyPasteHandler = NULL;
31 var $DivListApplication = NULL;
32 var $applications = array();
33 var $enableReleaseManagement = false;
34 var $start_pasting_copied_objects = FALSE;
36 function IsReleaseManagementActivated()
37 {
38 /* Check if we should enable the release selection */
39 $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
40 if(!empty($tmp)){
41 return(true);
42 }
43 return(false);
44 }
46 function applicationManagement (&$config, &$ui)
47 {
48 /* Save configuration for internal use */
49 $this->config = &$config;
50 $this->ui = &$ui;
52 /* Check if copy & paste is activated */
53 if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
54 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
55 }
57 /* Creat dialog object */
58 $this->DivListApplication = new divListApplication($this->config,$this);
60 if($this->IsReleaseManagementActivated()){
61 /* Check if we should enable the release selection */
62 $this->enableReleaseManagement = true;
64 /* Hide SubSearch checkbox */
65 $this->DivListApplication->DisableCheckBox("SubSearch");
66 }
67 }
69 function getReleases($base)
70 {
71 $ldap = $this->config->get_ldap_link();
72 $dn = get_ou('applicationou').$base;
73 $ret = array();
74 $ret [get_ou('applicationou').$base] = "/";
76 $ldap->cd($dn);
77 $ldap->search("objectClass=organizationalUnit",array("ou"));
79 while($attrs = $ldap->fetch()){
80 $str = str_replace($dn,"",$attrs['dn']);
81 $tmp = array_reverse( split("ou=",$str));
82 $str = "";
83 foreach($tmp as $val){
84 $val = trim(preg_replace("/,/","",$val));
85 if(empty($val)) break;
86 $str .= "/".$val;
87 }
88 if(!empty($str)){
89 $ret[$attrs['dn']]= preg_replace("/^\//","",$str);
90 }
91 }
92 asort($ret);
93 return($ret);
94 }
96 function execute()
97 {
98 /* Call parent execute */
99 plugin::execute();
102 /****************
103 Variable init
104 ****************/
106 /* These vars will be stored if you try to open a locked app,
107 to be able to perform your last requests after showing a warning message */
108 session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^appl_edit_/","/^appl_del_/","/^item_selected/","/^remove_multiple_applications/"));
110 $smarty = get_smarty(); // Smarty instance
111 $s_action = ""; // Contains the action to proceed
112 $s_entry = ""; // The value for s_action
113 $base_back = ""; // The Link for Backbutton
115 /* Test Posts */
116 foreach($_POST as $key => $val){
117 // Post for delete
118 if(preg_match("/appl_del.*/",$key)){
119 $s_action = "del";
120 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
121 // Post for edit
122 }elseif(preg_match("/appl_edit_.*/",$key)){
123 $s_action="edit";
124 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
125 // Post for new
126 }elseif(preg_match("/^copy_.*/",$key)){
127 $s_action="copy";
128 $s_entry = preg_replace("/^copy_/i","",$key);
129 }elseif(preg_match("/^cut_.*/",$key)){
130 $s_action="cut";
131 $s_entry = preg_replace("/^cut_/i","",$key);
132 // Post for new
133 }elseif(preg_match("/^appl_new.*/",$key)){
134 $s_action="new";
135 }elseif(preg_match("/^remove_multiple_applications/",$key)){
136 $s_action="del_multiple";
137 }elseif(preg_match("/^editPaste.*/i",$key)){
138 $s_action="editPaste";
139 }elseif(preg_match("/^multiple_copy_groups/",$key)){
140 $s_action = "copy_multiple";
141 }elseif(preg_match("/^multiple_cut_groups/",$key)){
142 $s_action = "cut_multiple";
143 }
144 }
146 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
147 $s_action ="edit";
148 $s_entry = $_GET['id'];
149 }
151 $s_entry = preg_replace("/_.$/","",$s_entry);
154 /* handle C&P from layers menu */
155 if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
156 $s_action = "copy_multiple";
157 }
158 if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
159 $s_action = "cut_multiple";
160 }
161 if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
162 $s_action = "editPaste";
163 }
165 /* Create options */
166 if(isset($_POST['menu_action']) && $_POST['menu_action'] == "appl_new"){
167 $s_action = "new";
168 }
170 /* handle remove from layers menu */
171 if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
172 $s_action = "del_multiple";
173 }
175 /****************
176 Copy & Paste handling
177 ****************/
179 /* Display the copy & paste dialog, if it is currently open */
180 $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
181 if($ret){
182 return($ret);
183 }
185 /****************
186 Create a new app
187 ****************/
189 /* New application? */
190 if ($s_action=="new"){
192 /* By default we set 'dn' to 'new', all relevant plugins will
193 react on this. */
194 $this->dn= "new";
196 /* Create new usertab object */
197 $this->apptabs= new apptabs($this->config,$this->config->data['TABS']['APPSTABS'], $this->dn,"application");
198 $this->apptabs->set_acl_base($this->DivListApplication->selectedBase);
199 }
202 /****************
203 Edit entry canceled
204 ****************/
206 /* Cancel dialogs */
207 if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
208 del_lock ($this->apptabs->dn);
209 unset ($this->apptabs);
210 $this->apptabs= NULL;
211 session::un_set('objectinfo');
212 }
215 /****************
216 Edit entry finished
217 ****************/
219 /* Finish apps edit is triggered by the tabulator dialog, so
220 the user wants to save edited data. Check and save at this
221 point. */
222 if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply']) ) && (isset($this->apptabs->config))){
224 /* Check tabs, will feed message array */
225 $this->apptabs->last= $this->apptabs->current;
226 $this->apptabs->save_object();
227 $message= $this->apptabs->check();
229 /* Save, or display error message? */
230 if (count($message) == 0){
232 /* Save data data to ldap */
233 $this->apptabs->set_release($this->DivListApplication->selectedRelease);
234 $this->apptabs->save();
236 if (!isset($_POST['edit_apply'])){
237 /* Application has been saved successfully, remove lock from
238 LDAP. */
239 if ($this->dn != "new"){
240 del_lock ($this->dn);
241 }
242 unset ($this->apptabs);
243 $this->apptabs= NULL;
244 session::un_set('objectinfo');
245 }
246 } else {
247 /* Ok. There seem to be errors regarding to the tab data,
248 show message and continue as usual. */
249 msg_dialog::displayChecks($message);
250 }
251 }
254 /****************
255 Edit entry
256 ****************/
258 /* User wants to edit data? */
259 if (($s_action=="edit") && (!isset($this->apptabs->config))){
261 /* Get 'dn' from posted 'applist', must be unique */
262 $this->dn= $this->applications[$s_entry]['dn'];
264 /* Check locking, save current plugin in 'back_plugin', so
265 the dialog knows where to return. */
266 if (($user= get_lock($this->dn)) != ""){
267 return(gen_locked_message ($user, $this->dn));
268 }
270 /* Lock the current entry, so everyone will get the
271 above dialog */
272 add_lock ($this->dn, $this->ui->dn);
274 /* Register apptabs to trigger edit dialog */
275 $this->apptabs= new apptabs($this->config,$this->config->data['TABS']['APPSTABS'], $this->dn,"application");
276 $this->apptabs->set_acl_base($this->dn);
277 session::set('objectinfo',$this->dn);
278 }
282 /********************
283 Delete MULTIPLE entries requested, display confirm dialog
284 ********************/
286 if ($s_action=="del_multiple"){
287 $ids = $this->list_get_selected_items();
289 if(count($ids)){
291 foreach($ids as $id){
292 $dn = $this->applications[$id]['dn'];
293 $this->dns[$id] = $dn;
294 }
295 if ($user= get_multiple_locks($this->dns)){
296 return(gen_locked_message($user,$this->dns));
297 }
299 $dns_names[] = array();
300 foreach($this->dns as $dn){
301 add_lock ($dn, $this->ui->dn);
302 $dns_names[] =@LDAP::fix($dn);
303 }
305 /* Lock the current entry, so nobody will edit it during deletion */
306 $smarty->assign("intro", msgPool::deleteInfo($dns_names,_("application")));
307 $smarty->assign("multiple", true);
308 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
309 }
310 }
313 /********************
314 Delete MULTIPLE entries confirmed
315 ********************/
317 /* Confirmation for deletion has been passed. Users should be deleted. */
318 if (isset($_POST['delete_multiple_application_confirm'])){
320 /* Remove user by user and check acls before removeing them */
321 foreach($this->dns as $key => $dn){
323 $ui = get_userinfo();
324 $acl = $ui->get_permissions($dn ,"application/application");
325 if (preg_match('/d/', $acl)){
327 /* Delete request is permitted, perform LDAP action */
328 $this->apptabs= new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $dn,"application");
329 $this->apptabs->set_acl_base($dn);
330 $this->apptabs->delete ();
331 unset ($this->apptabs);
332 $this->apptabs= NULL;
334 } else {
335 /* Normally this shouldn't be reached, send some extra
336 logs to notify the administrator */
337 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
338 new log("security","application/".get_class($this),$dn,array(),"Tried to trick deletion.");
339 }
340 /* Remove lock file after successfull deletion */
341 del_lock ($dn);
342 unset($this->dns[$key]);
343 }
344 }
347 /********************
348 Delete MULTIPLE entries Canceled
349 ********************/
351 /* Remove lock */
352 if(isset($_POST['delete_multiple_application_cancel'])){
353 foreach($this->dns as $key => $dn){
354 del_lock ($dn);
355 unset($this->dns[$key]);
356 }
357 }
359 /****************
360 Delete app
361 ****************/
363 /* Remove user was requested */
364 if ($s_action == "del"){
366 /* Get 'dn' from posted 'uid' */
367 $this->dn= $this->applications[$s_entry]['dn'];
369 /* Load permissions for selected 'dn' and check if
370 we're allowed to remove this 'dn' */
371 $ui = get_userinfo();
372 $acl = $ui->get_permissions($this->dn ,"application/application");
374 if(preg_match("/d/",$acl)){
375 /* Check locking, save current plugin in 'back_plugin', so
376 the dialog knows where to return. */
377 if (($user= get_lock($this->dn)) != ""){
378 return (gen_locked_message ($user, $this->dn));
379 }
381 /* Lock the current entry, so nobody will edit it during deletion */
382 add_lock ($this->dn, $this->ui->dn);
383 $smarty= get_smarty();
384 $smarty->assign("intro",msgPool::deleteInfo(@LDAP::fix($this->dn),_("application")));
385 $smarty->assign("multiple", false);
386 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
387 } else {
389 /* Obviously the user isn't allowed to delete. Show message and
390 clean session. */
391 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
392 }
393 }
396 /****************
397 Delete app confirmed
398 ****************/
400 /* Confirmation for deletion has been passed. Group should be deleted. */
401 if (isset($_POST['delete_app_confirm'])){
403 /* Some nice guy may send this as POST, so we've to check
404 for the permissions again. */
405 $ui = get_userinfo();
406 $acl = $ui->get_permissions($this->dn ,"application/application");
408 if(preg_match("/d/",$acl)){
410 /* Delete request is permitted, perform LDAP action */
411 $this->apptabs= new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $this->dn,"application");
412 $this->apptabs->set_acl_base($this->dn);
413 $this->apptabs->delete ();
414 unset ($this->apptabs);
415 $this->apptabs= NULL;
417 } else {
419 /* Normally this shouldn't be reached, send some extra
420 logs to notify the administrator */
421 msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
422 new log("security","application/".get_class($this),$dn,array(),"Tried to trick deletion.");
423 }
425 /* Remove lock file after successfull deletion */
426 del_lock ($this->dn);
427 }
430 /****************
431 Delete app canceled
432 ****************/
434 /* Delete application canceled? */
435 if (isset($_POST['delete_cancel'])){
436 del_lock ($this->dn);
437 session::un_set('objectinfo');
438 }
440 /* Show tab dialog if object is present */
441 if (($this->apptabs) && (isset($this->apptabs->config))){
442 $display= $this->apptabs->execute();
444 /* Don't show buttons if tab dialog requests this */
445 if (!$this->apptabs->by_object[$this->apptabs->current]->dialog){
446 $display.= "<p style=\"text-align:right\">\n";
447 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
448 $display.= " \n";
449 if ($this->dn != "new"){
450 $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
451 $display.= " \n";
452 }
453 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
454 $display.= "</p>";
455 }
456 return ($display);
457 }
460 /****************
461 Dialog display
462 ****************/
464 /* Check if there is a snapshot dialog open */
465 $base = $this->DivListApplication->selectedBase;
466 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases($base))){
467 return($str);
468 }
470 /* Display dialog with system list */
471 $this->DivListApplication->parent = $this;
472 $this->DivListApplication->execute();
473 $this->DivListApplication->AddDepartments($this->DivListApplication->selectedBase,3,1);
474 $this->reload();
475 $this->DivListApplication->setEntries($this->applications);
476 return($this->DivListApplication->Draw());
477 }
480 /* Return departments, that will be included within snapshot detection */
481 function get_used_snapshot_bases(){
482 if($this->DivListApplication->selectedRelease == "main"){
483 return(array($this->DivListApplication->selectedBase));
484 }else{
485 return(array($this->DivListApplication->selectedRelease));
486 }
487 }
490 function reload()
491 {
492 $this->applications= array();
494 /* Set base for all searches */
495 $base = $this->DivListApplication->selectedBase;
496 $release = $this->DivListApplication->selectedRelease;
497 $Regex = $this->DivListApplication->Regex;
498 $SubSearch = $this->DivListApplication->SubSearch;
499 $Flags = GL_NONE | GL_SIZELIMIT;
500 $Filter = "(&(cn=".$Regex.")(objectClass=gosaApplication))";
501 $tmp = array();
502 $Releases = $this->getReleases($base);
504 if(!$this->enableReleaseManagement){
505 $use_base = get_ou('applicationou').$base;
506 }else{
507 if(isset($Releases[$release])){
508 $use_base = $release;
509 }else{
510 $use_base = get_ou('applicationou').$base;
511 }
512 }
514 if($SubSearch){
515 $Flags |= GL_SUBSEARCH;
516 }
518 $res= get_list($Filter, "application", $use_base, array("cn","description","dn","objectClass"), $Flags);
519 $tmp2 = array();
520 foreach ($res as $val){
521 $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
522 $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
523 }
525 natcasesort($tmp2);
526 $this->applications=array();
527 foreach($tmp2 as $val){
528 $this->applications[]=$tmp[$val];
529 }
530 reset ($this->applications);
531 }
533 function remove_from_parent()
534 {
535 /* Optionally execute a command after we're done */
536 $this->postremove();
537 }
540 function copyPasteHandling_from_queue($s_action,$s_entry)
541 {
542 /* Check if Copy & Paste is disabled */
543 if(!is_object($this->CopyPasteHandler)){
544 return("");
545 }
547 /* Add a single entry to queue */
548 if($s_action == "cut" || $s_action == "copy"){
550 /* Cleanup object queue */
551 $this->CopyPasteHandler->cleanup_queue();
552 $dn = $this->applications[$s_entry]['dn'];
553 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"apptabs","APPSTABS","application");
554 }
557 /* Add entries to queue */
558 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
560 /* Cleanup object queue */
561 $this->CopyPasteHandler->cleanup_queue();
563 /* Add new entries to CP queue */
564 foreach($this->list_get_selected_items() as $id){
565 $dn = $this->applications[$id]['dn'];
567 if($s_action == "copy_multiple"){
568 $this->CopyPasteHandler->add_to_queue($dn,"copy","apptabs","APPSTABS","application");
569 }
570 if($s_action == "cut_multiple"){
571 $this->CopyPasteHandler->add_to_queue($dn,"cut","apptabs","APPSTABS","application");
572 }
573 }
574 }
576 /* Start pasting entries */
577 if($s_action == "editPaste"){
578 $this->start_pasting_copied_objects = TRUE;
579 }
582 /* Return C&P dialog */
583 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
586 /* Get dialog */
587 $this->CopyPasteHandler->SetVar("base",$this->DivListApplication->selectedBase);
588 $data = $this->CopyPasteHandler->execute();
590 /* Return dialog data */
591 if(!empty($data)){
592 return($data);
593 }
594 }
596 /* Automatically disable status for pasting */
597 if(!$this->CopyPasteHandler->entries_queued()){
598 $this->start_pasting_copied_objects = FALSE;
599 }
600 return("");
601 }
604 function list_get_selected_items()
605 {
606 $ids = array();
607 foreach($_POST as $name => $value){
608 if(preg_match("/^item_selected_[0-9]*$/",$name)){
609 $id = preg_replace("/^item_selected_/","",$name);
610 $ids[$id] = $id;
611 }
612 }
613 return($ids);
614 }
617 /* Save to LDAP */
618 function save()
619 {
620 /* Optionally execute a command after we're done */
621 $this->postcreate();
622 }
624 function remove_lock()
625 {
626 if (isset($this->apptabs->dn)){
627 del_lock ($this->apptabs->dn);
628 }
629 }
631 function save_object()
632 {
633 $this->DivListApplication->save_object();
634 if(is_object($this->CopyPasteHandler)){
635 $this->CopyPasteHandler->save_object();
636 }
637 }
639 function check() {}
640 function adapt_from_template($dn, $skip= array()) {}
641 function password_change_needed() {}
642 }
643 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
644 ?>