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 require "tabsPartition.inc";
22 require "tabsVariable.inc";
23 require "tabsHook.inc";
24 require "tabsTemplate.inc";
25 require "tabsScript.inc";
26 require "tabsProfile.inc";
27 require "tabsPackage.inc";
29 class faiManagement extends plugin
30 {
31 /* Definitions */
32 var $plHeadline = "FAI";
33 var $plDescription = "Fully Automatic Installation - management";
35 /* CLI vars */
36 var $cli_summary = "Handling of FAI entries";
37 var $cli_description = "This plugin represents a management tool\n
38 which allows us to manage all needed attributes for fully automatic installations (FAI)";
39 var $cli_parameters = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
41 /* Headpage attributes */
42 var $lock_type = ""; // should be branch/freeze
43 var $lock_name = "";
44 var $lock_dn = "";
46 /* attribute list for save action */
47 var $attributes = array("lock_type","lock_name","lock_dn"); // Attributes Managed by this plugin
48 var $objectclasses= array(); // ObjectClasses which the attributes are related to
49 var $dialog = array(); // This object contains every dialog we have currently opened
51 var $objects = array(); // This array contains all available objects shown in divlist
52 var $is_dialog = false;
54 var $dispNewBranch= false;
55 var $dispNewFreeze= false;
57 var $DivListFai;
59 /* construction/reconstruction
60 */
61 function faiManagement ($config, $ui)
62 {
63 /* Set defaults */
64 $this->dn = "";
65 $this->config = $config;
66 $this->ui = $ui;
68 /* Creat dialog object */
69 $this->DivListFai = new divListFai($this->config,$this);
70 }
72 function execute()
73 {
74 /* Call parent execute */
75 plugin::execute();
77 /* Initialise vars and smarty */
78 $smarty = get_smarty();
79 $smarty->assign("BranchName","");
81 $display = "";
82 $s_action = "";
83 $s_entry = "";
85 /* If an entry was locked, these vars will be stored in a session to allow direct edit */
86 $_SESSION['LOCK_VARS_TO_USE'] = array("/^edit_entry$/","/^id$/","/^entry_edit_/","/^entry_delete_/");
89 /****************
90 Handle posts
91 ****************/
93 /* Check ImageButton posts
94 * Create new tab ich new_xx is posted
95 */
96 $posts = array( "/remove_branch/"=>"remove_branch", "/branch_branch/"=>"branch_branch",
97 "/freeze_branch/"=>"freeze_branch", "/create_partition/i"=>"new_partition",
98 "/create_script/i"=>"new_script", "/create_hook/i"=>"new_hook",
99 "/create_variable/i"=>"new_variable", "/create_template/i"=>"new_template",
100 "/create_package/i"=>"new_package", "/create_profile/i"=>"new_profile",
101 "/edit_continue/"=>"select_class_name_finished");
103 foreach($_POST as $name => $value){
104 foreach($posts as $reg => $act ){
105 if(preg_match($reg,$name)){
106 $s_action = $act;
107 }
108 }
109 if(preg_match("/^entry_edit_.*/",$name)){
110 $s_entry = preg_replace("/^entry_edit_/","",$name);
111 $s_entry = preg_replace("/_.*$/","",$s_entry);
112 $s_action = "edit";
113 }elseif(preg_match("/^entry_delete_.*/",$name)){
114 $s_entry = preg_replace("/^entry_delete_/","",$name);
115 $s_entry = preg_replace("/_.*$/","",$s_entry);
116 $s_action = "delete";
117 }
118 }
120 if(isset($_GET['edit_entry'])){
121 $s_entry = $_GET['edit_entry'];
122 $s_action = "edit";
123 }
125 if((isset($_POST['CancelBranchName'])) || (isset($_POST['CloseIFrame']))){
126 $this->dispNewBranch = false;
127 $this->dispNewFreeze = false;
128 }
131 /****************
132 Delete confirme dialog
133 ****************/
135 if ($s_action=="delete"){
137 /* Get 'dn' from posted termlinst */
138 $this->dn= $this->objects[$s_entry]['dn'];
140 /* Load permissions for selected 'dn' and check if
141 we're allowed to remove this 'dn' */
142 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
143 $this->acl= get_module_permission($acl, "FAIclass", $this->dn);
144 if (chkacl($this->acl, "delete") == ""){
146 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
147 if (($user= get_lock($this->dn)) != ""){
148 return(gen_locked_message ($user, $this->dn));
149 }
151 /* Lock the current entry, so nobody will edit it during deletion */
152 add_lock ($this->dn, $this->ui->dn);
153 $smarty->assign("warning", sprintf(_("You're about to delete all information about the FAI class at '%s'."), LDAP::fix($this->dn)));
154 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
155 } else {
157 /* Obviously the user isn't allowed to delete. Show message and
158 clean session. */
159 print_red (_("You are not allowed to delete this component!"));
160 }
161 }
164 /****************
165 Delete aborted
166 ****************/
168 /* Delete canceled? */
169 if (isset($_POST['delete_cancel'])){
170 del_lock ($this->dn);
171 }
174 /****************
175 Delete confirmed
176 ****************/
178 /* Deltetion was confirmed, so delete this entry
179 */
180 if (isset($_POST['delete_terminal_confirm'])){
182 /* Some nice guy may send this as POST, so we've to check
183 for the permissions again. */
184 if (chkacl($this->acl, "delete") == ""){
186 /* Find out more about the object type */
187 $ldap = $this->config->get_ldap_link();
188 $ldap->cat($this->dn, array('objectClass'));
189 $attrs = $ldap->fetch();
190 $type = $this->get_type($attrs);
191 $this->dialog = new $type[0]($this->config, $this->config->data['TABS'][$type[2]], $this->dn);
192 $this->dialog->set_acl(array($this->acl));
194 $this->dialog->by_object[$type[1]]->remove_from_parent ();
195 unset ($this->dialog);
196 gosa_log ("FAI class '".$this->dn."' has been removed");
197 $this->dialog= NULL;
198 } else {
200 /* Normally this shouldn't be reached, send some extra
201 logs to notify the administrator */
202 print_red (_("You are not allowed to delete this component!"));
203 gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
204 "deletion.");
205 }
207 /* Remove lock file after successfull deletion */
208 del_lock ($this->dn);
209 }
212 /****************
213 Edit entry
214 ****************/
216 if(($s_action == "edit") && (!isset($this->dialog->config))){
217 $entry = $this->objects[$s_entry];
218 $a_setup = $this->get_type($entry);
219 $this->dn = $entry['dn'];
221 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
222 if (($user= get_lock($this->dn)) != ""){
223 return(gen_locked_message ($user, $this->dn));
224 }
225 add_lock ($this->dn, $this->ui->dn);
227 $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn);
228 $this->is_dialog = true;
230 if($entry['FAIstate'] == "freeze"){
231 $this->dialog->set_acl(array("*none*")) ;
232 }
233 $_SESSION['objectinfo'] = $this->dn;
234 }
237 /* Branch handling
238 09.01.2006
239 */
241 /****************
242 Remove branch
243 ****************/
245 /* Remove branch
246 */
247 if($s_action == "remove_branch"){
248 $base= $this->DivListFai->selectedBranch;
250 /* Load permissions for selected 'dn' and check if
251 we're allowed to remove this 'dn' */
252 $acl= get_permissions ($this->DivListFai->selectedBase, $this->ui->subtreeACL);
253 $this->acl= get_module_permission($acl, "FAIclass", $base);
254 if (chkacl($this->acl, "delete") == ""){
255 $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze '%s'."), $this->DivListFai->selectedBranch));
256 return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
257 } else {
258 print_red (_("You are not allowed to delete this release!"));
259 }
260 }
263 /****************
264 Remove branch confirmed
265 ****************/
267 if(isset($_POST['delete_branch_confirm'])){
268 $bb = $this->DivListFai->selectedBranch;
269 if(!isset($ldap)){
270 $ldap = $this->config->get_ldap_link();
271 }
273 $br = $this->getBranches();
275 if(isset($br[$bb])){
276 $name = $br[$bb];
277 $ldap->cd($bb);
278 $ldap->recursive_remove();
279 $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
280 $ldap->recursive_remove();
281 $this->DivListFai->selectedBranch = "main";
283 /* Post remove */
284 $this->lock_name = $name;
285 $this->lock_dn = $bb;
286 $this->postremove();
287 }
288 }
291 /****************
292 Create a new branch "insert Name"
293 ****************/
295 if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
296 $_SESSION['LASTPOST'] = $_POST;
298 if($this->dispNewBranch){
299 $type = "branch";
300 }else{
301 $type = "freeze";
302 }
304 /* Check branch name */
305 $name = $_POST['BranchName'];
306 $is_ok = true;
307 $smarty->assign("BranchName",$name);
308 $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
310 /* Check used characters */
311 if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
312 if($type == "branch"){
313 print_red(_("Specified branch name is invalid."));
314 }else{
315 print_red(_("Specified freeze name is invalid."));
316 }
317 $is_ok = false;
318 }
320 /* Check if this name is already in use */
321 if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
322 print_red(_("This name is already in use."));
323 $is_ok = false;
324 }
326 if($is_ok){
327 $_SESSION['LASTPOST']['base'] = $base;
328 $_SESSION['LASTPOST']['type'] = $type;
329 $smarty->assign("iframe", true);
330 $smarty->assign("plugID", $_GET['plug']);
331 $display = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
332 return($display);
333 }
334 }
337 /****************
338 Create a new branch
339 ****************/
341 if(isset($_GET['PerformBranch'])){
342 /* Create it know */
343 $this->dispNewBranch = false;
344 $this->dispNewFreeze = false;
345 $base = $_SESSION['LASTPOST']['base'];
346 $_POST = $_SESSION['LASTPOST'];
347 $name = $_POST['BranchName'];
349 $type = $_SESSION['LASTPOST']['type'];
350 $ldap = $this->config->get_ldap_link();
352 $baseToUse = $base;
353 if($this->DivListFai->selectedBranch != "main" ){
354 $baseToUse = $this->DivListFai->selectedBranch;
355 }
357 $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
358 $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
360 /* Print header to have styles included */
361 echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
362 echo "<body style='background-image:none;margin:3px;color:black'>";
364 /* Duplicate applications
365 */
366 $ldap->cd ($appdst);
367 $ldap->recursive_remove();
368 $ldap->cd ($this->config->current['BASE']);
369 $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$type,true);
371 /* Duplicate fai objects
372 */
373 $ldap->cd ("ou=".$name.",".$baseToUse);
374 $ldap->recursive_remove();
375 $ldap->cd ($this->config->current['BASE']);
376 $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$type,true);
378 echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
379 <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
380 </form></div>";
382 /* Print footer to have valid html */
383 echo "</body></html>";
385 $this->dispNewFreeze = false;
387 /* Postcreate */
389 /* Assign possible attributes */
390 $this->lock_type = $type;
391 $this->lock_name = $name;
392 $this->lock_dn = $baseToUse;
393 $this->postcreate();
394 exit();
395 }
398 /****************
399 Display dialog to enter new Branch name
400 ****************/
402 if(($s_action == "branch_branch")||($this->dispNewBranch)){
403 $this->dispNewBranch=true;
404 $smarty->assign("iframe",false);
405 $display .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
406 return($display);
407 }
410 /****************
411 Display dialog to enter new Freeze name
412 ****************/
414 if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
415 $this->dispNewFreeze = true;
416 $smarty->assign("iframe",false);
417 $display .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
418 return($display);
419 }
422 /****************
423 Create a new object
424 ****************/
426 $types = array( "new_partition" => "FAIpartitionTable",
427 "new_script" => "FAIscript",
428 "new_hook" => "FAIhook",
429 "new_variable" => "FAIvariable",
430 "new_template" => "FAItemplate",
431 "new_package" => "FAIpackageList");
433 if(isset($types[$s_action])){
434 $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
435 }
437 /* New Profile */
438 if($s_action == "new_profile"){
439 $this->dn = "new" ;
440 $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
442 $this->dialog = new $a_setup[0]($this->config,
443 $this->config->data['TABS'][$a_setup[2]],$this->dn);
444 $this->is_dialog = true;
445 }
448 /****************
449 Get from ask class name dialog
450 ****************/
452 if($s_action == "select_class_name_finished"){
453 $this->dialog->save_object();
454 if(count($this->dialog->check())!=0){
455 foreach($this->dialog->check() as $msg){
456 print_red($msg);
457 }
458 }else{
459 $this->dn = "new" ;
460 $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
461 $name = $this->dialog->save();
463 $this->dialog = new $a_setup[0]($this->config,
464 $this->config->data['TABS'][$a_setup[2]],$this->dn,$name);
465 $this->dialog->by_object[$a_setup[1]]->cn = $name;
466 $this->is_dialog = true;
467 }
468 }
471 /****************
472 Cancel dialogs
473 ****************/
475 if(isset($_POST['edit_cancel'])){
476 unset($this->dialog);
477 $this->dialog=NULL;
478 $this->is_dialog = false;
479 unset($_SESSION['objectinfo']);
480 del_lock ($this->dn);
481 }
484 /****************
485 Save sub dialogs
486 ****************/
488 /* This check if the given tab could be saved
489 * If it was possible to save it, remove dialog object.
490 * If it wasn't possible, show errors and keep dialog.
491 */
492 if((isset($_POST['edit_finish'])) && (isset($this->dialog->config))){
493 $this->dialog->save_object();
494 if(count($this->dialog->check())!=0){
495 foreach($this->dialog->check() as $msg){
496 print_red($msg);
497 }
498 }else{
499 del_lock ($this->dn);
500 $this->dialog->save();
501 unset($this->dialog);
502 $this->dialog=NULL;
503 $this->is_dialog=false;
504 unset($_SESSION['objectinfo']);
505 }
506 }
509 /****************
510 Display currently open dialog
511 ****************/
513 /* If dialog is set, but $this->is_dialog==false, then
514 * only the "abort" button is shown, this are dialogs that must not be saved.
515 * If is_dialog == true, we are currently editing tab objects.
516 * Here we need both, save and cancel
517 */
519 if(($this->dialog != NULL) && (isset($this->dialog->config))){
520 $display .= $this->dialog->execute();
521 /* Don't show buttons if tab dialog requests this */
522 if (((isset($this->dialog->current))&&($this->dialog->by_object[$this->dialog->current]->is_dialog))){
524 }elseif(((isset($this->dialog->current))&&(!$this->dialog->by_object[$this->dialog->current]->is_dialog))){
525 $display.= "<p style=\"text-align:right\">\n";
526 $display.= "<input type=\"submit\" name=\"edit_finish\" value=\""._("Save")."\">\n";
527 $display.= " \n";
528 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
529 $display.= "</p>";
530 }elseif(!isset($this->dialog->current)){
531 $display.= "<p style=\"text-align:right\">\n";
532 $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\"> ";
533 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
534 $display.= "</p>";
535 }
536 return($display);
537 }
540 /****************
541 Dialog display
542 ****************/
544 /* Display dialog with system list */
545 $this->DivListFai->parent = $this;
546 $this->DivListFai->execute();
547 $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4);
548 $this->reload();
549 $this->DivListFai->setEntries($this->objects);
550 return($this->DivListFai->Draw());
551 }
554 /* Get available branches for current base */
555 function getBranches($base = false,$prefix = "")
556 {
557 $ret = array("main"=>"/");
558 $ldap = $this->config->get_ldap_link();
559 if(!$base){
560 $base= "ou=fai,ou=configs,ou=systems,".$_SESSION['CurrentMainBase'];
561 }
562 $ldap->ls("(objectClass=FAIbranch)",$base);
563 while($attrs = $ldap->fetch()){
564 if((isset($attrs['ou']))&&($attrs['dn']!=$base)){
565 $ret[$attrs['dn']]= $prefix.$attrs['ou'][0];
566 $ret = array_merge($ret,$this->getBranches($attrs['dn'],"".$prefix.$attrs['ou'][0]."/"));
567 }
568 }
570 return ($ret);
571 }
574 /* reload list of objects */
575 function reload()
576 {
577 /* Create a new list of FAI object
578 * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
579 */
580 $ObjectTypes = array(
581 "FAIpartitionTable" => array("OU"=>"ou=disks," , "CHKBOX"=>"ShowPartitions"),
582 "FAIpackageList" => array("OU"=>"ou=packages," , "CHKBOX"=>"ShowPackages"),
583 "FAIscript" => array("OU"=>"ou=scripts," , "CHKBOX"=>"ShowScripts"),
584 "FAIvariable" => array("OU"=>"ou=variables," , "CHKBOX"=>"ShowVariables"),
585 "FAIhook" => array("OU"=>"ou=hooks," , "CHKBOX"=>"ShowHooks"),
586 "FAIprofile" => array("OU"=>"ou=profiles," , "CHKBOX"=>"ShowProfiles"),
587 "FAItemplate" => array("OU"=>"ou=templates," , "CHKBOX"=>"ShowTemplates"));
589 /* Set base for all searches */
590 $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
591 if($this->DivListFai->selectedBranch != "main"){
592 $br = $this->getBranches();
593 if(isset($br[$this->DivListFai->selectedBranch])){
594 $base = $this->DivListFai->selectedBranch;
595 }else{
596 $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
597 }
598 }
600 $Regex = $this->DivListFai->Regex;
601 $str = "";
602 $objects = array();
603 $this->objects = array();
605 /* Walk through possible sub departments and fetch all FAI objects */
606 foreach($ObjectTypes as $type => $obj){
608 /* Skip all unchecked types */
609 if(! $this->DivListFai->$obj['CHKBOX']){
610 continue;
611 }
613 /* Fetch objects from fai sub department */
614 $res= get_list("(&(objectClass=".$type.")(cn=$Regex))", $this->ui->subtreeACL, $obj['OU'].$base,
615 array("cn","description","objectClass","FAIclass","FAIstate"), GL_SIZELIMIT);
617 /* Walk through objects */
618 foreach($res as $object){
620 /* Prepare object */
621 unset($object['objectClass']['count']);
622 if(!isset($object['description'][0])){
623 $object['description'][0]="";
624 }
626 /* Clean up object informations */
627 $obj['cn'] = $object['cn'][0];
628 $obj['dn'] = $object['dn'];
629 $obj['description'] = $object['description'][0];
630 $obj['objectClass'] = $object['objectClass'];
632 /* Append type to this string, to be able to check if the selected
633 * entry is of type 'freeze' or 'branch'
634 */
635 if(isset($object['FAIstate'])){
636 $obj['FAIstate'] = $object['FAIstate'][0];
637 $str.="|".$obj['FAIstate'];
638 }else{
639 $obj['FAIstate'] ="";
640 }
641 $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
642 $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
643 }
644 }
646 /* Tell class what we have currently opened
647 'main' has type '' */
648 if(preg_match("/freeze/",$str)){
649 $this->lock_type = "freeze";
650 }elseif(preg_match("/branch/",$str)){
651 $this->lock_type = "branch";
652 }else{
653 $this->lock_type = "";
654 }
656 ksort($this->objects);
657 reset ($this->objects);
659 /* use numeric index, thats a bit more secure */
660 $tmp0 = array();
661 foreach($this->objects as $obj){
662 $tmp0[]= $obj;
663 }
664 $this->objects = array();
665 $this->objects = $tmp0;
666 }
668 function remove_lock()
669 {
670 if (isset($this->dn)){
671 del_lock ($this->dn);
672 }
673 }
675 function get_type($array){
676 if(in_array("FAIpartitionTable",$array['objectClass'])){
677 return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
678 }
679 if(in_array("FAIscript",$array['objectClass'])){
680 return(array("tabsScript","faiScript","FAISCRIPTTABS"));
681 }
682 if(in_array("FAItemplate",$array['objectClass'])){
683 return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
684 }
685 if(in_array("FAIhook",$array['objectClass'])){
686 return(array("tabsHook","faiHook","FAIHOOKTABS"));
687 }
688 if(in_array("FAIvariable",$array['objectClass'])){
689 return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
690 }
691 if(in_array("FAIprofile",$array['objectClass'])){
692 return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
693 }
695 if(in_array("FAIpackageList",$array['objectClass'])){
696 return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
697 }
698 }
700 function CheckNewBranchName($name,$base)
701 {
702 $f = $this->DivListFai->selectedBranch;
703 if(empty($name)){
704 return(false);
705 }elseif(in_array($name,$this->getBranches($f))) {
706 return(false);
707 }elseif(empty($name)){
708 return(false);
709 }elseif(is_department_name_reserved($name,$base)){
710 return(false);
711 }
712 return(true);
713 }
715 function save_object()
716 {
717 $this->DivListFai->save_object();
718 }
720 }
721 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
722 ?>