a4ca4c12683cc5cddf72e4212076f0523f80f770
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: $$Id: class_sudo.inc 9975 2008-03-25 14:09:30Z hickert $$
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 */
24 /*! \brief Sudo generic class. Allow setting User/Host/Command/Runas
25 for a sudo role object.
26 */
27 class sudo extends plugin
28 {
30 protected $cn= "";
31 protected $description= "";
33 protected $sudoUser = array("ALL");
34 protected $sudoCommand= array();
35 protected $sudoHost = array("ALL");
36 protected $sudoRunAs = array("ALL");
37 protected $accessTo = array();
38 protected $trustModel = "";
40 private $is_default = FALSE;
41 private $show_ws_dialog = FALSE;
42 private $was_trust_account= FALSE;
44 public $objectclasses = array("top","sudoRole");
45 public $attributes = array("cn","description","sudoUser","sudoCommand","sudoHost","sudoRunAs","accessTo","trustModel");
47 public $ignore_account = TRUE;
49 /*! \brief Returns to the base department for sudo roles.
50 This department is then used to store new roles.
51 @param Object GOsa configuration object.
52 @return String sudo store department
53 */
54 public static function get_sudoers_ou($config)
55 {
56 /***
57 GET sudo base
58 ***/
59 $base ="";
60 if(empty($base)){
61 /* Default is ou=sudoers,BASE */
62 $base = "ou=sudoers,".$config->current['BASE'];
63 }else{
65 /* Append base to given sudoers ou if missing */
66 if(!preg_match("/".normalizePreg($config->current['BASE'])."$/i",$base)){
67 if(!preg_match("/,$/",$base)){
68 $base = $base.",".$config->current['BASE'];
69 }else{
70 $base = $base.$config->current['BASE'];
71 }
72 }
73 }
74 return($base);
75 }
77 /*! \brief Initializes this sudo class, with all required attributes.
78 @param Object $config GOsa configuration object.
79 @param String $db "new" or the sudo role dn.
80 @return .
81 */
82 function sudo(&$config, $dn= NULL)
83 {
84 plugin::plugin ($config, $dn);
86 if($this->initially_was_account){
87 foreach(array("sudoUser","sudoCommand","sudoHost","sudoRunAs") as $attr){
88 $this->$attr = array();
89 if(isset($this->attrs[$attr])){
90 $tmp = array();
91 for($i = 0 ; $i < $this->attrs[$attr]['count']; $i++){
92 $tmp[] = $this->attrs[$attr][$i];
93 }
94 $this->$attr = $tmp;
95 }
96 }
98 /* Is this account a trustAccount? */
99 if (isset($this->attrs['trustModel'])){
100 $this->trustModel= $this->attrs['trustModel'][0];
101 $this->was_trust_account= TRUE;
102 } else {
103 $this->was_trust_account= FALSE;
104 $this->trustModel= "";
105 }
107 $this->accessTo = array();
108 if (isset($this->attrs['accessTo'])){
109 for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
110 $tmp= $this->attrs['accessTo'][$i];
111 $this->accessTo[$tmp]= $tmp;
112 }
113 }
115 }
117 if(preg_match("/^defaults$/i",$this->cn)){
118 $this->is_default = TRUE;
119 }
121 /* Get global filter config */
122 if (!session::is_set("sysfilter")){
123 $ui= get_userinfo();
124 $base= get_base_from_people($ui->dn);
125 $sysfilter= array( "depselect" => $base,
126 "regex" => "*");
127 session::set("sysfilter", $sysfilter);
128 }
129 }
132 /*! \brief Creates the sudo generic ui.
133 @return String The generated HTML content for this plugin.
134 */
135 function execute()
136 {
137 /* Call parent execute */
138 plugin::execute();
140 /*********************
141 Access control list / trust mode
142 *********************/
144 /* Add user workstation? */
145 if (isset($_POST["add_ws"])){
146 $this->show_ws_dialog= TRUE;
147 $this->dialog= TRUE;
148 }
150 /* Add user workstation? */
151 if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
152 foreach($_POST['wslist'] as $ws){
153 $this->accessTo[$ws]= $ws;
154 }
155 ksort($this->accessTo);
156 $this->is_modified= TRUE;
157 }
159 /* Remove user workstations? */
160 if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
161 foreach($_POST['workstation_list'] as $name){
162 unset ($this->accessTo[$name]);
163 }
164 $this->is_modified= TRUE;
165 }
167 /* Add user workstation finished? */
168 if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
169 $this->show_ws_dialog= FALSE;
170 $this->dialog= FALSE;
171 }
173 /* Show ws dialog */
174 if ($this->show_ws_dialog){
175 return($this->display_trust_add_dialog());
176 }
179 /*********************
180 Add users
181 *********************/
183 if(isset($_POST['list_sudoUser']) && !is_object($this->dialog) && $this->acl_is_writeable("sudoUser")){
184 $used = array();
185 foreach($this->sudoUser as $name){
186 $used[] = preg_replace("/^!/","",$name);
187 }
188 $this->dialog =new target_list_users($this->config,$used);
189 }
191 /* Add selected hosts to the sudoUser list */
192 if(isset($_POST['SaveMultiSelectWindow']) && $this->dialog instanceof target_list_users){
193 if($this->acl_is_writeable("sudoUser")){
194 foreach($this->dialog->save() as $entry){
195 if(in_array("posixGroup",$entry['objectClass'])){
196 $name = trim("%".$entry['cn'][0]);
197 }else{
198 $name = trim($entry['uid'][0]);
199 }
200 if(!in_array($name,$this->sudoUser) && !in_array("!".$name,$this->sudoUser)){
201 $this->sudoUser[] = $name;
202 }
203 }
204 }
205 unset($this->dialog);
206 $this->dialog = NULL;
207 }
210 /*********************
211 Add systems
212 *********************/
214 if(isset($_POST['list_sudoHost']) && !is_object($this->dialog) && $this->acl_is_writeable("sudoHost")){
215 $used = array();
216 foreach($this->sudoHost as $name){
217 $used[] = preg_replace("/^!/","",$name);
218 }
219 $this->dialog =new target_list_systems($this->config,$used);
220 }
222 /* Add selected hosts to the sudoHost list */
223 if(isset($_POST['SaveMultiSelectWindow']) && $this->dialog instanceof target_list_systems){
224 if($this->acl_is_writeable("sudoHost")){
225 foreach($this->dialog->save() as $entry){
226 $cn = trim($entry['cn'][0]);
227 if(!in_array($cn,$this->sudoHost) && !in_array("!".$cn,$this->sudoHost)){
228 $this->sudoHost[] = $cn;
229 }
230 }
231 }
232 unset($this->dialog);
233 $this->dialog = NULL;
234 }
237 /*********************
238 Dialog handling / display / close
239 *********************/
241 if(isset($_POST['CloseMultiSelectWindow']) && is_object($this->dialog)){
242 unset($this->dialog);
243 $this->dialog = NULL;
244 }
246 if(is_object($this->dialog)){
247 return($this->dialog->execute());
248 }
251 /*********************
252 NEGATE values
253 *********************/
254 foreach($_POST as $name => $value){
255 if(preg_match("/^neg_/",$name)){
256 $attr = preg_replace("/^neg_([^_]*)_.*$/","\\1",$name);
257 $value= preg_replace("/^neg_[^_]*_([0-9]*)_.*$/","\\1",$name);
259 if($this->acl_is_writeable($attr)){
260 $attrs = $this->$attr;
261 if(isset( $attrs[$value])){
262 $v = $attrs[$value];
263 if(preg_match("/^!/",$v)){
264 $attrs[$value] = preg_replace("/^!/","",$v);
265 }else{
266 $attrs[$value] = "!".$v;
267 }
268 $this->$attr = $attrs;
269 }
270 }
271 break; // Do it once, image inputs will be posted twice
272 }
273 }
275 /*********************
276 Delete values
277 *********************/
278 foreach($_POST as $name => $value){
279 if(preg_match("/^del_/",$name)){
280 $attr = preg_replace("/^del_([^_]*)_.*$/","\\1",$name);
281 $value= preg_replace("/^del_[^_]*_([0-9]*)_.*$/","\\1",$name);
282 if($this->acl_is_writeable($attr)){
283 $attrs = $this->$attr;
284 if(isset( $attrs[$value])){
285 unset($attrs[$value]);
286 $this->$attr = $attrs;
287 }
288 }
289 break; // Do it once, image inputs will be posted twice
290 }
291 }
294 /*********************
295 ADD values
296 *********************/
298 /* User / Host / Runas */
299 foreach(array("sudoUser","sudoHost","sudoRunAs") as $attr){
300 if($this->acl_is_writeable($attr) &&
301 isset($_POST["add_".$attr]) &&
302 isset($_POST['new_'.$attr]) &&
303 !empty($_POST['new_'.$attr])){
304 if(preg_match("/^[a-z\.0-9]*$/i",$_POST['new_'.$attr])){
305 $attrs = $this->$attr;
306 $attrs[] = trim($_POST['new_'.$attr]);
307 $this->$attr = $attrs;
308 }else{
309 msg_dialog::display(_("Error"),msgPool::invalid($attr,$_POST['new_'.$attr],"/[a-z0-9]/"));
310 }
311 }
312 }
314 /* Command */
315 foreach(array("sudoCommand") as $attr){
316 if($this->acl_is_writeable($attr) && isset($_POST["add_".$attr]) && isset($_POST['new_'.$attr])){
317 $attrs = $this->$attr;
318 $attrs[] = trim($_POST['new_'.$attr]);
319 $this->$attr = $attrs;
320 }
321 }
324 /*********************
325 SMARTY assignments
326 *********************/
328 $smarty = get_smarty();
329 $smarty->assign("is_default",$this->is_default);
330 foreach($this->attributes as $attr){
331 if(is_string($this->$attr)){
332 $smarty->assign($attr,htmlentities($this->$attr));
333 }else{
334 $smarty->assign($attr,$this->$attr);
335 }
336 $smarty->assign($attr."ACL",$this->getacl($attr));
337 }
339 /* Work on trust modes */
340 $smarty->assign("trusthide", " disabled ");
341 if ($this->trustModel == "fullaccess"){
342 $trustmode= 1;
343 } elseif ($this->trustModel == "byhost"){
344 $trustmode= 2;
345 $smarty->assign("trusthide", "");
346 } else {
347 $trustmode= 0;
348 }
349 $smarty->assign("trustmode", $trustmode);
350 $smarty->assign("trustmodes", array(
351 0 => _("disabled"),
352 1 => _("full access"),
353 2 => _("allow access to these hosts")));
355 if((count($this->accessTo))==0){
356 $smarty->assign("emptyArrAccess",true);
357 }else{
358 $smarty->assign("emptyArrAccess",false);
359 }
360 $smarty->assign("workstations", $this->accessTo);
362 /* Create lists
363 */
364 $divlist_sudoUser = new divSelectBox("divlist_sudoUser");
365 $divlist_sudoUser->SetHeight("90");
366 $divlist_sudoHost = new divSelectBox("divlist_sudoHost");
367 $divlist_sudoHost->Setheight("90");
368 $divlist_sudoRunAs = new divSelectBox("divlist_sudoRunAs");
369 $divlist_sudoRunAs->Setheight("90");
370 $divlist_sudoCommand = new divSelectBox("divlist_sudoCommand");
371 $divlist_sudoCommand->Setheight("90");
373 /* Fill divlists
374 */
375 $neg_img= "<img src='images/negate.png' alt='!' class='center'>";
376 $option = "<input type='image' src='images/negate.png' name='neg_%ATTR%_%KEY%' class='center'>";
377 $option.= "<input type='image' src='images/lists/trash.png' name='del_%ATTR%_%KEY%' class='center'>";
378 foreach(array("sudoCommand","sudoHost","sudoRunAs") as $attr){
379 if($this->acl_is_readable($attr)){
380 foreach($this->$attr as $key => $entry){
381 $neg = "";
382 if(preg_match("/^!/",$entry)){
383 $neg = $neg_img;
384 }
385 $entry = preg_replace("/^!/","",$entry);
386 $list_name = "divlist_".$attr;
387 $$list_name->AddEntry(
388 array(
389 array("string" => $neg,"attach" => "style='width:18px;'"),
390 array("string" => $entry),
391 array("string" => preg_replace(array("/%KEY%/","/%ATTR%/"),array($key,$attr),$option),
392 "attach" => "style='width:40px; border-right: 0px;'")));
393 }
394 }
395 }
397 foreach(array("sudoUser") as $attr){
398 $img1 = "<img src='images/select_user.png' alt='"._("User")."' class='center'>";
399 $img2 = "<img src='images/select_groups.png' alt='"._("Group")."' class='center'>";
400 if($this->acl_is_readable($attr)){
401 foreach($this->$attr as $key => $entry){
402 $neg = "";
403 if(preg_match("/^!/",$entry)){
404 $neg = $neg_img;
405 }
406 $entry = preg_replace("/^!/","",$entry);
408 $img = $img1;
409 if(preg_match("/^%/",$entry)){
410 $img = $img2;
411 }
412 $entry = preg_replace("/^%/","",$entry);
414 $list_name = "divlist_".$attr;
415 $$list_name->AddEntry(
416 array(
417 array("string" => $neg,"attach" => "style='width:18px;'"),
418 array("string" => $img,"attach" => "style='width:18px;'"),
419 array("string" => $entry),
420 array("string" => preg_replace(array("/%KEY%/","/%ATTR%/"),array($key,$attr),$option),
421 "attach" => "style='width:40px; border-right: 0px;'")));
422 }
423 }
424 }
429 /* Tell smarty about our divlists
430 */
431 $smarty->assign("divlist_sudoUser", $divlist_sudoUser->DrawList());
432 $smarty->assign("divlist_sudoHost", $divlist_sudoHost->DrawList());
433 $smarty->assign("divlist_sudoRunAs", $divlist_sudoRunAs->DrawList());
434 $smarty->assign("divlist_sudoCommand",$divlist_sudoCommand->DrawList());
435 return($smarty->fetch(get_template_path('generic.tpl', TRUE)));
436 }
439 /*! \brief Remove this sudo role from the ldap server
440 */
441 function remove_from_parent()
442 {
443 plugin::remove_from_parent();
445 $ldap = $this->config->get_ldap_link();
446 $ldap->cd($this->dn);
447 $ldap->rmdir($this->dn);
449 /* Send signal to the world that we've done */
450 $this->handle_post_events("remove");
451 }
454 /*! \brief Save all relevant HTML posts.
455 */
456 function save_object()
457 {
458 plugin::save_object();
460 if($this->is_default){
461 $this->cn = "defaults";
462 }
464 if(is_object($this->dialog)){
465 $this->dialog->save_object();
466 }
468 /* Trust mode - special handling */
469 if($this->acl_is_writeable("trustModel")){
470 if (isset($_POST['trustmode'])){
471 $saved= $this->trustModel;
472 if ($_POST['trustmode'] == "1"){
473 $this->trustModel= "fullaccess";
474 } elseif ($_POST['trustmode'] == "2"){
475 $this->trustModel= "byhost";
476 } else {
477 $this->trustModel= "";
478 }
479 if ($this->trustModel != $saved){
480 $this->is_modified= TRUE;
481 }
482 }
483 }
484 }
487 /*! \brief Save changes into the ldap database.
488 */
489 function save()
490 {
491 plugin::save();
492 /* Trust accounts */
493 $objectclasses= array();
494 foreach ($this->attrs['objectClass'] as $key => $class){
495 if (preg_match('/trustAccount/i', $class)){
496 continue;
497 }
498 $objectclasses[]= $this->attrs['objectClass'][$key];
499 }
501 $this->attrs['objectClass']= $objectclasses;
502 if ($this->trustModel != ""){
503 $this->attrs['objectClass'][]= "trustAccount";
504 $this->attrs['trustModel']= $this->trustModel;
505 $this->attrs['accessTo']= array();
506 if ($this->trustModel == "byhost"){
507 foreach ($this->accessTo as $host){
508 $this->attrs['accessTo'][]= $host;
509 }
510 }
511 } else {
512 if ($this->was_trust_account){
513 $this->attrs['accessTo']= array();
514 $this->attrs['trustModel']= array();
515 }
516 }
519 /* Ensure a correct array index
520 */
521 $this->attrs['sudoHost'] = array_values($this->attrs['sudoHost']);
522 $this->attrs['sudoRunAs'] = array_values($this->attrs['sudoRunAs']);
523 $this->attrs['sudoUser'] = array_values($this->attrs['sudoUser']);
524 $this->attrs['sudoCommand'] = array_values($this->attrs['sudoCommand']);
526 $this->cleanup();
528 $ldap = $this->config->get_ldap_link();
529 $ldap->cd($this->config->current['BASE']);
531 if($this->is_new){
532 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
533 $ldap->cd($this->dn);
534 $ldap->add($this->attrs);
536 /* Send signal to the world that we've done */
537 $this->handle_post_events("create");
538 }else{
539 $ldap->cd($this->dn);
540 $ldap->modify($this->attrs);;
542 /* Send signal to the world that we've done */
543 $this->handle_post_events("modify");
544 }
546 if (!$ldap->success()){
547 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
548 }
549 }
552 /*! \brief Check the given input.
553 @return Array All error messages in an array();
554 */
555 function check()
556 {
557 $message = plugin::check();
559 /* Is a name given? */
560 if(empty($this->cn)){
561 $message[] = msgPool::required(_("Name"));
562 }
564 /* Check if name is reserved */
565 if(!$this->is_default && preg_match("/^defaults$/i",$this->cn)){
566 $message[] = msgPool::reserved(_("Name"));
567 }
569 /* Check name */
570 if(!preg_match("/^[0-9a-z\@]*$/i",$this->cn)){
571 $message[] = msgPool::invalid(_("Name"),$this->cn,"/[0-9a-z\@]/i");
572 }
574 /* Check if this entry will cause duplicated ldap entries */
575 $ldap = $this->config->get_ldap_link();
576 $ldap->cd($this->get_sudoers_ou($this->config));
577 $ldap->search("(&(objectClass=sudoRole)(cn=".$this->cn."))");
578 while($attrs = $ldap->fetch()){
579 if($attrs['dn'] != $this->dn){
580 $message[] = msgPool::duplicated(_("Name"));
581 }
582 }
584 return ($message);
585 }
588 /*! \brief Display the System Trust Add Workstation dialog
589 @return String HTML dialog to add a system to the trust list.
591 */
592 private function display_trust_add_dialog()
593 {
594 $smarty = get_smarty();
596 /* Save data */
597 $sysfilter= session::get("sysfilter");
598 foreach( array("depselect", "regex") as $type){
599 if (isset($_POST[$type])){
600 $sysfilter[$type]= $_POST[$type];
601 }
602 }
603 if (isset($_GET['search'])){
604 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
605 if ($s == "**"){
606 $s= "*";
607 }
608 $sysfilter['regex']= $s;
609 }
610 session::set("sysfilter", $sysfilter);
612 /* Get workstation list */
613 $exclude= "";
614 foreach($this->accessTo as $ws){
615 $exclude.= "(cn=$ws)";
616 }
617 if ($exclude != ""){
618 $exclude= "(!(|$exclude))";
619 }
620 $regex= $sysfilter['regex'];
621 $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
623 $res = array();
624 $res= array_merge($res,get_sub_list($filter, array("terminal"), get_ou("terminalou"),
625 get_ou("systemsou").$sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT));
626 $res= array_merge($res,get_sub_list($filter, array("server"), get_ou("serverou"),
627 get_ou("systemsou").$sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT));
628 $res= array_merge($res,get_sub_list($filter, array("workstation"), get_ou("workstationou"),
629 get_ou("systemsou").$sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT));
631 $wslist= array();
632 foreach ($res as $attrs){
633 $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
634 }
635 asort($wslist);
636 foreach( array("depselect","regex") as $type){
637 $smarty->assign("$type", $sysfilter[$type]);
638 }
639 $smarty->assign("search_image", get_template_path('images/search.png'));
640 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
641 $smarty->assign("tree_image", get_template_path('images/tree.png'));
642 $smarty->assign("deplist", $this->config->idepartments);
643 $smarty->assign("alphabet", generate_alphabet());
644 $smarty->assign("hint", print_sizelimit_warning());
645 $smarty->assign("wslist", $wslist);
646 $smarty->assign("apply", apply_filter());
647 $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
648 return ($display);
649 }
652 /*! \brief Force this entry to be handled and saved as 'default'
653 @param BOOL TRUE -force defaults FALSE -normal
654 */
655 public function set_default($state)
656 {
657 $this->is_default = TRUE;
658 $this->cn = "defaults";
659 }
662 /*! \brief Add ACL object
663 @return Returns the ACL object.
664 */
665 static function plInfo()
666 {
667 return (array(
668 "plShortName" => _("Sudo"),
669 "plDescription" => _("Sudo role"),
670 "plSelfModify" => FALSE,
671 "plDepends" => array(),
672 "plPriority" => 0,
673 "plSection" => array("admin"),
674 "plCategory" => array("sudo" => array("objectClass" => "sudoRole", "description" => _("Sudo role"))),
676 "plProvidedAcls" => array(
677 "cn" => _("Name"),
678 "description" => _("Description"),
679 "sudoUser" => _("Users"),
680 "sudoHost" => _("Host"),
681 "sudoCommand" => _("Command"),
682 "sudoRunAs" => _("Run as user"),
683 "trustModel" => _("Access control list"))
684 ));
685 }
688 /*! \brief This function will be called if an object gets copied.
689 This function adapts attributes from the source object.
690 @param Array The source object.
691 */
692 function PrepareForCopyPaste($source)
693 {
694 plugin::PrepareForCopyPaste($source);
695 foreach(array("sudoUser","sudoCommand","sudoHost","sudoRunAs") as $attr){
696 $this->$attr = array();
697 if(isset($source[$attr])){
698 $tmp = array();
699 for($i = 0 ; $i < $source[$attr]['count']; $i++){
700 $tmp[] = $source[$attr][$i];
701 }
702 $this->$attr = $tmp;
703 }
704 }
706 /* Is this account a trustAccount? */
707 if (isset($source['trustModel'])){
708 $this->trustModel= $source['trustModel'][0];
709 $this->was_trust_account= TRUE;
710 } else {
711 $this->was_trust_account= FALSE;
712 $this->trustModel= "";
713 }
715 $this->accessTo = array();
716 if (isset($source['accessTo'])){
717 for ($i= 0; $i<$source['accessTo']['count']; $i++){
718 $tmp= $source['accessTo'][$i];
719 $this->accessTo[$tmp]= $tmp;
720 }
721 }
722 }
725 /*! \brief Used for copy & paste.
726 Returns a HTML input mask, which allows to change the cn of this entry.
727 @param Array Array containing current status && a HTML template.
728 */
729 function getCopyDialog()
730 {
731 $vars = array("cn");
732 $smarty = get_smarty();
733 $smarty->assign("cn", htmlentities($this->cn));
734 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
735 $ret = array();
736 $ret['string'] = $str;
737 $ret['status'] = "";
738 return($ret);
739 }
742 public function get_cn()
743 {
744 return($this->cn);
745 }
748 /*! \brief Used for copy & paste.
749 Some entries must be renamed to avaoid duplicate entries.
750 */
751 function saveCopyDialog()
752 {
753 if(isset($_POST['cn'])){
754 $this->cn = get_post('cn');
755 }
756 }
757 }
758 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
759 ?>