bbf147600c843e9f03b3e9942d4fcabc510f83ff
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 $this->apptabs= NULL;
244 session::un_set('objectinfo');
245 }
246 } else {
247 /* Ok. There seem to be errors regarding to the tab data,
248 show message and continue as usual. */
249 msgDialog::displayChecks($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 if (($user= get_lock($dn)) != ""){
294 return(gen_locked_message ($user, $dn));
295 }
296 $this->dns[$id] = $dn;
297 }
299 $dns_names = "<br><pre>";
300 foreach($this->dns as $dn){
301 add_lock ($dn, $this->ui->dn);
302 $dns_names .= $dn."\n";
303 }
304 $dns_names .="</pre>";
306 /* Lock the current entry, so nobody will edit it during deletion */
307 if (count($this->dns) == 1){
308 $smarty->assign("intro", sprintf(_("You're about to delete the following entry %s"), @LDAP::fix($dns_names)));
309 } else {
310 $smarty->assign("intro", sprintf(_("You're about to delete the following entries %s"), @LDAP::fix($dns_names)));
311 }
312 $smarty->assign("multiple", true);
313 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
314 }
315 }
318 /********************
319 Delete MULTIPLE entries confirmed
320 ********************/
322 /* Confirmation for deletion has been passed. Users should be deleted. */
323 if (isset($_POST['delete_multiple_application_confirm'])){
325 /* Remove user by user and check acls before removeing them */
326 foreach($this->dns as $key => $dn){
328 $ui = get_userinfo();
329 $acl = $ui->get_permissions($dn ,"application/application");
330 if (preg_match('/d/', $acl)){
332 /* Delete request is permitted, perform LDAP action */
333 $this->apptabs= new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $dn,"application");
334 $this->apptabs->set_acl_base($dn);
335 $this->apptabs->delete ();
336 unset ($this->apptabs);
337 $this->apptabs= NULL;
339 } else {
340 /* Normally this shouldn't be reached, send some extra
341 logs to notify the administrator */
342 print_red (_("You are not allowed to delete this application!"));
343 new log("security","application/".get_class($this),$dn,array(),"Tried to trick deletion.");
344 }
345 /* Remove lock file after successfull deletion */
346 del_lock ($dn);
347 unset($this->dns[$key]);
348 }
349 }
352 /********************
353 Delete MULTIPLE entries Canceled
354 ********************/
356 /* Remove lock */
357 if(isset($_POST['delete_multiple_application_cancel'])){
358 foreach($this->dns as $key => $dn){
359 del_lock ($dn);
360 unset($this->dns[$key]);
361 }
362 }
364 /****************
365 Delete app
366 ****************/
368 /* Remove user was requested */
369 if ($s_action == "del"){
371 /* Get 'dn' from posted 'uid' */
372 $this->dn= $this->applications[$s_entry]['dn'];
374 /* Load permissions for selected 'dn' and check if
375 we're allowed to remove this 'dn' */
376 $ui = get_userinfo();
377 $acl = $ui->get_permissions($this->dn ,"application/application");
379 if(preg_match("/d/",$acl)){
380 /* Check locking, save current plugin in 'back_plugin', so
381 the dialog knows where to return. */
382 if (($user= get_lock($this->dn)) != ""){
383 return (gen_locked_message ($user, $this->dn));
384 }
386 /* Lock the current entry, so nobody will edit it during deletion */
387 add_lock ($this->dn, $this->ui->dn);
388 $smarty= get_smarty();
389 $smarty->assign("intro", sprintf(_("You're about to delete the application '%s'."), @LDAP::fix($this->dn)));
390 $smarty->assign("multiple", false);
391 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
392 } else {
394 /* Obviously the user isn't allowed to delete. Show message and
395 clean session. */
396 print_red (_("You are not allowed to delete this application!"));
397 }
398 }
401 /****************
402 Delete app confirmed
403 ****************/
405 /* Confirmation for deletion has been passed. Group should be deleted. */
406 if (isset($_POST['delete_app_confirm'])){
408 /* Some nice guy may send this as POST, so we've to check
409 for the permissions again. */
410 $ui = get_userinfo();
411 $acl = $ui->get_permissions($this->dn ,"application/application");
413 if(preg_match("/d/",$acl)){
415 /* Delete request is permitted, perform LDAP action */
416 $this->apptabs= new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $this->dn,"application");
417 $this->apptabs->set_acl_base($this->dn);
418 $this->apptabs->delete ();
419 unset ($this->apptabs);
420 $this->apptabs= NULL;
422 } else {
424 /* Normally this shouldn't be reached, send some extra
425 logs to notify the administrator */
426 print_red (_("You are not allowed to delete this application!"));
427 new log("security","application/".get_class($this),$dn,array(),"Tried to trick deletion.");
428 }
430 /* Remove lock file after successfull deletion */
431 del_lock ($this->dn);
432 }
435 /****************
436 Delete app canceled
437 ****************/
439 /* Delete application canceled? */
440 if (isset($_POST['delete_cancel'])){
441 del_lock ($this->dn);
442 session::un_set('objectinfo');
443 }
445 /* Show tab dialog if object is present */
446 if (($this->apptabs) && (isset($this->apptabs->config))){
447 $display= $this->apptabs->execute();
449 /* Don't show buttons if tab dialog requests this */
450 if (!$this->apptabs->by_object[$this->apptabs->current]->dialog){
451 $display.= "<p style=\"text-align:right\">\n";
452 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
453 $display.= " \n";
454 if ($this->dn != "new"){
455 $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
456 $display.= " \n";
457 }
458 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
459 $display.= "</p>";
460 }
461 return ($display);
462 }
465 /****************
466 Dialog display
467 ****************/
469 /* Check if there is a snapshot dialog open */
470 $base = $this->DivListApplication->selectedBase;
471 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases($base))){
472 return($str);
473 }
475 /* Display dialog with system list */
476 $this->DivListApplication->parent = $this;
477 $this->DivListApplication->execute();
478 $this->DivListApplication->AddDepartments($this->DivListApplication->selectedBase,3,1);
479 $this->reload();
480 $this->DivListApplication->setEntries($this->applications);
481 return($this->DivListApplication->Draw());
482 }
485 /* Return departments, that will be included within snapshot detection */
486 function get_used_snapshot_bases(){
487 if($this->DivListApplication->selectedRelease == "main"){
488 return(array($this->DivListApplication->selectedBase));
489 }else{
490 return(array($this->DivListApplication->selectedRelease));
491 }
492 }
495 function reload()
496 {
497 $this->applications= array();
499 /* Set base for all searches */
500 $base = $this->DivListApplication->selectedBase;
501 $release = $this->DivListApplication->selectedRelease;
502 $Regex = $this->DivListApplication->Regex;
503 $SubSearch = $this->DivListApplication->SubSearch;
504 $Flags = GL_NONE | GL_SIZELIMIT;
505 $Filter = "(&(cn=".$Regex.")(objectClass=gosaApplication))";
506 $tmp = array();
507 $Releases = $this->getReleases($base);
509 if(!$this->enableReleaseManagement){
510 $use_base = get_ou('applicationou').$base;
511 }else{
512 if(isset($Releases[$release])){
513 $use_base = $release;
514 }else{
515 $use_base = get_ou('applicationou').$base;
516 }
517 }
519 if($SubSearch){
520 $Flags |= GL_SUBSEARCH;
521 }
523 $res= get_list($Filter, "application", $use_base, array("cn","description","dn","objectClass"), $Flags);
524 $tmp2 = array();
525 foreach ($res as $val){
526 $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
527 $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
528 }
530 natcasesort($tmp2);
531 $this->applications=array();
532 foreach($tmp2 as $val){
533 $this->applications[]=$tmp[$val];
534 }
535 reset ($this->applications);
536 }
538 function remove_from_parent()
539 {
540 /* Optionally execute a command after we're done */
541 $this->postremove();
542 }
545 function copyPasteHandling_from_queue($s_action,$s_entry)
546 {
547 /* Check if Copy & Paste is disabled */
548 if(!is_object($this->CopyPasteHandler)){
549 return("");
550 }
552 /* Add a single entry to queue */
553 if($s_action == "cut" || $s_action == "copy"){
555 /* Cleanup object queue */
556 $this->CopyPasteHandler->cleanup_queue();
557 $dn = $this->applications[$s_entry]['dn'];
558 $this->CopyPasteHandler->add_to_queue($dn,$s_action,"apptabs","APPSTABS","application");
559 }
562 /* Add entries to queue */
563 if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
565 /* Cleanup object queue */
566 $this->CopyPasteHandler->cleanup_queue();
568 /* Add new entries to CP queue */
569 foreach($this->list_get_selected_items() as $id){
570 $dn = $this->applications[$id]['dn'];
572 if($s_action == "copy_multiple"){
573 $this->CopyPasteHandler->add_to_queue($dn,"copy","apptabs","APPSTABS","application");
574 }
575 if($s_action == "cut_multiple"){
576 $this->CopyPasteHandler->add_to_queue($dn,"cut","apptabs","APPSTABS","application");
577 }
578 }
579 }
581 /* Start pasting entries */
582 if($s_action == "editPaste"){
583 $this->start_pasting_copied_objects = TRUE;
584 }
587 /* Return C&P dialog */
588 if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
591 /* Get dialog */
592 $this->CopyPasteHandler->SetVar("base",$this->DivListApplication->selectedBase);
593 $data = $this->CopyPasteHandler->execute();
595 /* Return dialog data */
596 if(!empty($data)){
597 return($data);
598 }
599 }
601 /* Automatically disable status for pasting */
602 if(!$this->CopyPasteHandler->entries_queued()){
603 $this->start_pasting_copied_objects = FALSE;
604 }
605 return("");
606 }
609 function list_get_selected_items()
610 {
611 $ids = array();
612 foreach($_POST as $name => $value){
613 if(preg_match("/^item_selected_[0-9]*$/",$name)){
614 $id = preg_replace("/^item_selected_/","",$name);
615 $ids[$id] = $id;
616 }
617 }
618 return($ids);
619 }
622 /* Save to LDAP */
623 function save()
624 {
625 /* Optionally execute a command after we're done */
626 $this->postcreate();
627 }
629 function remove_lock()
630 {
631 if (isset($this->apptabs->dn)){
632 del_lock ($this->apptabs->dn);
633 }
634 }
636 function save_object() {
637 $this->DivListApplication->save_object();
638 }
640 function check() {}
641 function adapt_from_template($dn) {}
642 function password_change_needed() {}
643 }
644 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
645 ?>