1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2004 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 */
20 require "tabs_ogroups.inc";
22 class ogroupManagement extends plugin
23 {
24 /* Definitions */
25 var $plHeadline= "Object groups";
26 var $plDescription= "This does something";
28 /* attribute list for save action */
29 var $attributes= array();
30 var $objectclasses= array();
31 var $obtypes= array();
32 var $ogroup;
34 var $CopyPasteHandler = NULL;
35 var $DivListOGroup = NULL;
37 function ogroupManagement ($config, $dn= NULL)
38 {
39 /* Include config object */
40 $this->config= $config;
41 $this->ui= get_userinfo();
43 /* Copy & Paste enabled ?
44 */
45 if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE'] ))){
46 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
47 }
49 /* Div lsit management */
50 $this->DivListOGroup = new divListOGroup($this->config,$this);
51 }
53 function execute()
54 {
55 /* Call parent execute */
56 plugin::execute();
58 /****************
59 Variable intialisation && Check posts for commands
60 ****************/
62 $_SESSION['LOCK_VARS_TO_USE'] = array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/");
64 $smarty = get_smarty();
65 $s_action = "";
66 $s_entry = "";
68 /* Test Posts */
69 foreach($_POST as $key => $val){
70 // Post for delete
71 if(preg_match("/^group_del.*/",$key)){
72 $s_action = "del";
73 $s_entry = preg_replace("/^group_".$s_action."_/i","",$key);
74 // Post for edit
75 }elseif(preg_match("/^group_edit_.*/",$key)){
76 $s_action="edit";
77 $s_entry = preg_replace("/^group_".$s_action."_/i","",$key);
78 // Post for new
79 }elseif(preg_match("/^group_new.*/",$key)){
80 $s_action="new";
81 }elseif(preg_match("/^group_tplnew.*/i",$key)){
82 $s_action="new_tpl";
83 }elseif(preg_match("/^group_chgpw.*/i",$key)){
84 $s_action="change_pw";
85 $s_entry = preg_replace("/group_chgpw_/i","",$key);
86 }elseif(preg_match("/^editPaste.*/i",$key)){
87 $s_action="editPaste";
88 }elseif(preg_match("/^copy_.*/",$key)){
89 $s_action="copy";
90 $s_entry = preg_replace("/^copy_/i","",$key);
91 }elseif(preg_match("/^cut_.*/",$key)){
92 $s_action="cut";
93 $s_entry = preg_replace("/^cut_/i","",$key);
94 }elseif(preg_match("/_group_edit_/",$key)){
95 $type = preg_replace("/_group_edit_.*$/","",$key);
96 $s_action="edit";
97 $s_entry = preg_replace("/".$type."_group_edit_/i","",$key);
98 $_POST['arg'] = $type;
99 }
100 }
101 $s_entry = preg_replace("/_.$/","",$s_entry);
103 // Edit if
104 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
105 $s_action ="edit";
106 $s_entry = $_GET['id'];
107 }
110 /****************
111 Copy & Paste handling
112 ****************/
114 /* Only perform copy / paste if it is enabled
115 */
116 if($this->CopyPasteHandler){
118 /* Paste copied/cutted object in here
119 */
120 if(($s_action == "editPaste") || ($this->CopyPasteHandler->stillOpen())){
121 $this->CopyPasteHandler->save_object();
122 $this->CopyPasteHandler->SetVar("base", $this->DivListOGroup->selectedBase);
123 return($this->CopyPasteHandler->execute());
124 }
126 /* Copy current object to CopyHandler
127 */
128 if($s_action == "copy"){
129 $this->CopyPasteHandler->Clear();
130 $dn = $this->ogrouplist[$s_entry]['dn'];
131 $obj = new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], $dn);
132 $objNew = new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], "new");
133 $this->CopyPasteHandler->Copy($obj,$objNew);
134 }
136 /* Copy current object to CopyHandler
137 */
138 if($s_action == "cut"){
139 $this->CopyPasteHandler->Clear();
140 $dn = $this->ogrouplist[$s_entry]['dn'];
141 $obj = new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], $dn);
142 $this->CopyPasteHandler->Cut($obj);
143 }
144 }
147 /****************
148 Create a new object group
149 ****************/
151 /* New group? */
152 if ($s_action=="new"){
154 /* By default we set 'dn' to 'new', all relevant plugins will
155 react on this. */
156 $this->dn= "new";
158 /* Create new usertab object */
159 $this->ogroup= new ogrouptabs($this->config,
160 $this->config->data['TABS']['OGROUPTABS'], $this->dn);
161 }
164 /****************
165 Delete object group
166 ****************/
168 if ($s_action=="del"){
170 /* Get 'dn' from posted 'uid' */
171 $this->dn= $this->ogrouplist[$s_entry]['dn'];
173 /* Load permissions for selected 'dn' and check if
174 we're allowed to remove this 'dn' */
175 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
176 $this->acl= get_module_permission($acl, "ogroup", $this->dn);
177 if (chkacl($this->acl, "delete") == ""){
179 /* Check locking, save current plugin in 'back_plugin', so
180 the dialog knows where to return. */
181 if (($user= get_lock($this->dn)) != ""){
182 return(gen_locked_message ($user, $this->dn));
183 }
185 /* Lock the current entry, so nobody will edit it during deletion */
186 add_lock ($this->dn, $this->ui->dn);
187 $smarty->assign("info", sprintf(_("You're about to delete the object group '%s'."), @LDAP::fix($this->dn)));
188 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
189 } else {
191 /* Obviously the user isn't allowed to delete. Show message and
192 clean session. */
193 print_red (_("You are not allowed to delete this object group!"));
194 }
195 }
198 /****************
199 Delete confirmed
200 ****************/
202 /* Confirmation for deletion has been passed. Group should be deleted. */
203 if (isset($_POST['delete_group_confirm'])){
205 /* Some nice guy may send this as POST, so we've to check
206 for the permissions again. */
207 if (chkacl($this->acl, "delete") == ""){
209 /* Delete request is permitted, perform LDAP action */
210 $this->ogroup= new ogrouptabs($this->config,
211 $this->config->data['TABS']['OGROUPTABS'], $this->dn);
212 $this->ogroup->set_acl(array($this->acl));
213 $this->ogroup->delete ();
214 gosa_log ("Object group'".$this->dn."' has been removed");
215 unset ($this->ogroup);
216 $this->ogroup= NULL;
217 } else {
219 /* Normally this shouldn't be reached, send some extra
220 logs to notify the administrator */
221 print_red (_("You are not allowed to delete this object group!"));
222 gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
223 }
225 /* Remove lock file after successfull deletion */
226 del_lock ($this->dn);
227 unset($_SESSION['objectinfo']);
228 }
231 /****************
232 Delete object group Canceled
233 ****************/
235 /* Delete group canceled? */
236 if (isset($_POST['delete_cancel'])){
237 del_lock ($this->dn);
238 unset($_SESSION['objectinfo']);
239 }
242 /****************
243 Edit group
244 ****************/
246 if (($s_action=="edit") && (! isset($this->ogroup->config)) ){
248 /* Get 'dn' from posted 'uid', must be unique */
249 $this->dn= $this->ogrouplist[$s_entry]['dn'];
251 /* Check locking, save current plugin in 'back_plugin', so
252 the dialog knows where to return. */
253 if (($user= get_lock($this->dn)) != ""){
254 return(gen_locked_message ($user, $this->dn));
255 }
257 /* Lock the current entry, so everyone will get the
258 above dialog */
259 add_lock ($this->dn, $this->ui->dn);
261 /* Set up the users ACL's for this 'dn' */
262 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
264 /* Register grouptab to trigger edit dialog */
265 $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'],
266 $this->dn);
267 $this->ogroup->set_acl($acl);
268 $_SESSION['objectinfo']= $this->dn;
269 }
272 /****************
273 Edit finished save
274 ****************/
276 /* Finish button has been pressed */
277 if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->ogroup->config)) ){
279 /* Check tabs, will feed message array */
280 $message= $this->ogroup->check();
282 /* Save, or display error message? */
283 if (count($message) == 0){
285 /* Save user data to ldap */
286 $this->ogroup->save();
287 gosa_log ("Object group'".$this->dn."' has been saved");
289 if (!isset($_POST['edit_apply'])){
290 /* Group has been saved successfully, remove lock from
291 LDAP. */
292 if ($this->dn != "new"){
293 del_lock ($this->dn);
294 }
296 unset ($this->ogroup);
297 $this->ogroup= NULL;
298 unset ($_SESSION['objectinfo']);
299 }
300 } else {
301 /* Ok. There seem to be errors regarding to the tab data,
302 show message and continue as usual. */
303 show_errors($message);
304 }
305 }
308 /****************
309 Cancel edit object group
310 ****************/
312 /* Cancel dialogs */
313 if (isset($_POST['edit_cancel'])){
314 del_lock ($this->ogroup->dn);
315 unset ($this->ogroup);
316 $this->ogroup= NULL;
317 unset($_SESSION['objectinfo']);
318 }
321 /****************
322 Display open dialogs
323 ****************/
325 /* Show dialog if object is present */
326 if (isset($this->ogroup->config)){
327 $display= $this->ogroup->execute();
329 /* Don't show buttons if tab dialog requests this */
330 if (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
331 $display.= "<p style=\"text-align:right\">\n";
332 $display.= "<input type=submit name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
333 $display.= " \n";
334 if ($this->dn != "new"){
335 $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
336 $display.= " \n";
337 }
338 $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
339 $display.= "</p>";
340 }
341 return ($display);
342 }
345 /****************
346 Display list
347 ****************/
349 /* Check if there is a snapshot dialog open */
350 $base = $this->DivListOGroup->selectedBase;
351 if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
352 return($str);
353 }
355 /* Display dialog with group list */
356 $this->DivListOGroup->parent = $this;
357 $this->DivListOGroup->execute();
359 /* Add departments if subsearch is disabled */
360 if(!$this->DivListOGroup->SubSearch){
361 $this->DivListOGroup->AddDepartments($this->DivListOGroup->selectedBase,4);
362 }
363 $this->reload ();
364 $this->DivListOGroup->setEntries($this->ogrouplist);
365 return($this->DivListOGroup->Draw());
366 }
369 /* Return departments, that will be included within snapshot detection */
370 function get_used_snapshot_bases()
371 {
372 return(array(get_groups_ou().$this->DivListOGroup->selectedBase));
373 }
377 function convert_list($input)
378 {
379 $temp= "";
381 $conv= array(
382 "U" => array("select_user.png" ,_("User") , "ogroup"),
383 "G" => array("select_groups.png" ,_("Group") , "ogroup"),
384 "A" => array("select_application.png" ,_("Application") , "ogroup"),
385 "D" => array("select_department.png" ,_("Department") , "ogroup"),
386 "S" => array("select_server.png" ,_("Server") , "ogroup"),
387 "F" => array("select_phone.png" ,_("Phone") , "phonequeue"),
388 "W" => array("select_workstation.png" ,_("Workstation") , "workstartup"),
389 "T" => array("select_terminal.png" ,_("Terminal") , "termgroup"),
390 "P" => array("select_printer.png" ,_("Printer") , "ogroup"));
392 /* Assemble picture */
393 $type= $input['gosaGroupObjects'][0];
394 $type= preg_replace("/[^A-Z]/i","",$type);
395 if (isset($type[0])){
396 $p1['pic']= $conv[$type[0]][0];
397 $p1['tit']= $conv[$type[0]][1];
398 $p1['alt']= $type[0];
399 $p1['lnk']= $conv[$type[0]][2];
400 } else {
401 $p1['pic']= "empty.png";
402 $p1['tit']= "";
403 $p1['alt']= "";
404 $p1['lnk']= "";//$conv[$type[0]][2];
405 }
407 if (isset($type[1])){
408 $p2['pic']= $conv[$type[1]][0];
409 $p2['alt']= $type[1];
410 $p2['tit']= $conv[$type[1]][1];
411 $p2['lnk']= $conv[$type[1]][2];
412 } else {
413 $p2['pic']= "empty.png";
414 $p2['alt']= "";
415 $p2['tit']= "";
416 $p2['lnk']= ""; //$conv[$type[0]][2];
417 }
418 $temp = "<input type='image' name='".$p1['lnk']."_group_edit_%KEY' class='center'
419 src='images/".$p1['pic']."' alt='".$p1['alt']."' title='".$p1['tit']."'>";
420 $temp.= "<input type='image' name='".$p2['lnk']."_group_edit_%KEY'class='center'
421 src='images/".$p2['pic']."' alt='".$p2['alt']."' title='".$p2['tit']."'>";
422 return ($temp);
423 }
426 function reload()
427 {
428 /* Set base for all searches && initialise some vars */
429 $this->ogrouplist= array();
430 $base = $this->DivListOGroup->selectedBase;
431 $filter = "(gosaGroupObjects=[])";
432 $Regex = $this->DivListOGroup->Regex;
434 $chk = array(
435 "UserGroups" => "(gosaGroupObjects=*U*)" ,
436 "GroupGroups" => "(gosaGroupObjects=*G*)" ,
437 "ApplicationGroups" => "(gosaGroupObjects=*A*)" ,
438 "DepartmentGroups" => "(gosaGroupObjects=*D*)" ,
439 "ServerGroups" => "(gosaGroupObjects=*S*)" ,
440 "WorkstationGroups" => "(gosaGroupObjects=*W*)" ,
441 "TerminalGroups" => "(gosaGroupObjects=*T*)" ,
442 "PrinterGroups" => "(gosaGroupObjects=*P*)" ,
443 "PhoneGroups" => "(gosaGroupObjects=*F*)" );
444 /* Create filter */
445 foreach($chk as $chkBox => $FilterPart){
446 if($this->DivListOGroup->$chkBox){
447 $filter .= $FilterPart;
448 }
449 }
450 $filter= "(&(cn=$Regex)(objectClass=gosaGroupOfNames)(|$filter))";
452 if($this->DivListOGroup->SubSearch){
453 $res= get_list($filter, "ogroups", $base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT | GL_SUBSEARCH);
454 }else{
455 $res= get_list($filter, "ogroups", get_groups_ou().$base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT );
456 }
458 $this->ogrouplist= $res;
459 ksort ($this->ogrouplist);
460 reset ($this->ogrouplist);
461 $tmp=array();
462 foreach($this->ogrouplist as $tkey => $val ){
463 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
464 }
465 ksort($tmp);
466 $this->ogrouplist=array();
467 foreach($tmp as $val){
468 $this->ogrouplist[]=$val;
469 }
470 reset ($this->ogrouplist);
471 }
473 function save_object()
474 {
475 $this->DivListOGroup->save_object();
476 }
478 }
480 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
481 ?>