1f9b454ab01c091d3fd4bb2b55b880dc643d6108
1 <?php
4 /* Sort multidimensional arrays for key 'text' */
5 function sort_list($val1, $val2)
6 {
7 $v1= strtolower($val1['text']);
8 $v2= strtolower($val2['text']);
9 if ($v1 > $v2){
10 return 1;
11 }
12 if ($v1 < $v2){
13 return -1;
14 }
15 return 0;
16 }
19 class ogroup extends plugin
20 {
21 /* Variables */
22 var $cn= "";
23 var $description= "";
24 var $base= "";
25 var $gosaGroupObjects= "";
26 var $department= "";
27 var $objects= array();
28 var $objcache= array();
29 var $memberList= array();
30 var $member= array();
31 var $orig_dn= "";
32 var $group_dialog= FALSE;
34 /* attribute list for save action */
35 var $attributes= array("cn", "description", "gosaGroupObjects","member");
36 var $objectclasses= array("top", "gosaGroupOfNames");
38 function ogroup ($config, $dn= NULL)
39 {
40 plugin::plugin ($config, $dn);
41 $this->orig_dn= $dn;
43 $this->member = array();
45 /* Load member objects */
46 if (isset($this->attrs['member'])){
47 foreach ($this->attrs['member'] as $key => $value){
48 if ("$key" != "count"){
49 $this->member["$value"]= "$value";
50 }
51 }
52 }
53 $this->is_account= TRUE;
55 /* Get global filter config */
56 if (!is_global("ogfilter")){
57 $ui= get_userinfo();
58 $base= get_base_from_people($ui->dn);
59 $ogfilter= array( "dselect" => $base,
60 "regex" => "*");
61 register_global("ogfilter", $ogfilter);
62 }
63 $ogfilter= get_global('ogfilter');
65 /* Adjust flags */
66 foreach( array( "U" => "accounts",
67 "G" => "groups",
68 "A" => "applications",
69 "D" => "departments",
70 "S" => "servers",
71 "W" => "workstations",
72 "T" => "terminals",
73 "F" => "phones",
74 "_" => "subtrees",
75 "P" => "printers") as $key => $val){
77 if (preg_match("/$key/", $this->gosaGroupObjects)){
78 $ogfilter[$val]= "checked";
79 } else {
80 $ogfilter[$val]= "";
81 }
82 }
83 register_global("ogfilter", $ogfilter);
85 /* Set base */
86 if ($this->dn == "new"){
87 $this->base= $_SESSION['CurrentMainBase'];
88 } else {
89 $this->base= preg_replace("/^[^,]+,".get_groups_ou()."/","",$this->dn);
90 }
92 /* set permissions */
93 $ui= get_userinfo();
94 $acl= get_permissions ($ui->dn, $ui->subtreeACL);
95 $this->acl= get_module_permission($acl, "ogroup", $ui->dn);
97 /* Load member data */
98 $this->reload();
99 }
101 function AddDelMembership($NewMember = false)
102 {
103 if($NewMember){
104 $this->importMember($NewMember);
105 $this->memberList[$NewMember]= $this->objcache[$NewMember];
106 $this->member[$NewMember]= $NewMember;
107 unset ($this->objects[$NewMember]);
108 uasort ($this->memberList, 'sort_list');
109 reset ($this->memberList);
110 $this->reload();
111 }else{
112 /* Delete objects from group */
113 if (isset($_POST['delete_membership']) && isset($_POST['members'])){
114 foreach ($_POST['members'] as $value){
115 $this->objects["$value"]= $this->memberList[$value];
116 unset ($this->memberList["$value"]);
117 unset ($this->member["$value"]);
118 uasort ($this->objects, 'sort_list');
119 reset ($this->objects);
120 }
121 $this->reload();
122 }
124 /* Add objects to group */
125 if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
126 foreach ($_POST['objects'] as $value){
127 $this->memberList["$value"]= $this->objects[$value];
128 $this->member["$value"]= $value;
129 unset ($this->objects[$value]);
130 uasort ($this->memberList, 'sort_list');
131 reset ($this->memberList);
132 }
133 $this->reload();
134 }
135 }
136 }
138 function execute()
139 {
140 /* Call parent execute */
141 plugin::execute();
143 // $this->reload();
145 /* Do we represent a valid group? */
146 if (!$this->is_account){
147 $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
148 _("This 'dn' is no object group.")."</b>";
149 return ($display);
150 }
152 /* Delete objects from group */
153 if (isset($_POST['delete_membership']) && isset($_POST['members'])){
154 foreach ($_POST['members'] as $value){
155 if(isset($this->memberList[$value])){
156 $this->objects["$value"]= $this->memberList[$value];
157 unset ($this->memberList["$value"]);
158 unset ($this->member["$value"]);
159 uasort ($this->objects, 'sort_list');
160 reset ($this->objects);
161 }
162 }
163 $this->reload();
164 }
166 /* Add objects to group */
167 if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
168 foreach ($_POST['objects'] as $value){
169 if(isset($this->objects[$value])){
170 $this->memberList["$value"]= $this->objects[$value];
171 $this->member["$value"]= $value;
172 unset ($this->objects[$value]);
173 uasort ($this->memberList, 'sort_list');
174 reset ($this->memberList);
175 }
176 }
177 $this->reload();
178 }
180 /* Load templating engine */
181 $smarty= get_smarty();
183 /* Base select dialog */
184 $once = true;
185 foreach($_POST as $name => $value){
186 if(preg_match("/^chooseBase/",$name) && $once){
187 $once = false;
188 $this->dialog = new baseSelectDialog($this->config);
189 $this->dialog->setCurrentBase($this->base);
190 }
191 }
193 /* Dialog handling */
194 if(is_object($this->dialog)){
195 /* Must be called before save_object */
196 $this->dialog->save_object();
198 if($this->dialog->isClosed()){
199 $this->dialog = false;
200 }elseif($this->dialog->isSelected()){
201 $this->base = $this->dialog->isSelected();
202 $this->dialog= false;
203 }else{
204 return($this->dialog->execute());
205 }
206 }
208 /* Add objects? */
209 if (isset($_POST["edit_membership"])){
210 $this->group_dialog= TRUE;
211 $this->dialog= TRUE;
212 }
214 /* Add objects finished? */
215 if (isset($_POST["add_object_finish"]) || isset($_POST["add_object_cancel"])){
216 $this->group_dialog= FALSE;
217 $this->dialog= FALSE;
218 }
220 /* Manage object add dialog */
221 if ($this->group_dialog){
223 /* Save data */
224 $ogfilter= get_global("ogfilter");
225 foreach( array("dselect", "regex") as $type){
226 if (isset($_POST[$type])){
227 $ogfilter[$type]= $_POST[$type];
228 }
229 }
230 if (isset($_POST['dselect'])){
231 foreach( array("accounts", "groups", "applications", "departments",
232 "servers", "workstations", "terminals", "printers","subtrees",
233 "phones") as $type){
235 if (isset($_POST[$type])) {
236 $ogfilter[$type]= "checked";
237 } else {
238 $ogfilter[$type]= "";
239 }
240 }
241 }
242 if (isset($_GET['search'])){
243 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
244 if ($s == "**"){
245 $s= "*";
246 }
247 $ogfilter['regex']= $s;
248 }
249 register_global("ogfilter", $ogfilter);
250 $this->reload();
252 /* Calculate actual groups */
253 $smarty->assign("objects", $this->convert_list($this->objects));
255 /* Show dialog */
256 $smarty->assign("search_image", get_template_path('images/search.png'));
257 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
258 $smarty->assign("tree_image", get_template_path('images/tree.png'));
259 $smarty->assign("deplist", $this->config->idepartments);
260 $smarty->assign("alphabet", generate_alphabet());
261 foreach( array("dselect", "regex", "accounts", "groups", "applications",
262 "departments", "servers", "workstations", "terminals","subtrees",
263 "printers", "phones") as $type){
264 $smarty->assign("$type", $ogfilter[$type]);
265 }
266 $smarty->assign("hint", print_sizelimit_warning());
267 $smarty->assign("apply", apply_filter());
269 $display= $smarty->fetch (get_template_path('ogroup_objects.tpl', TRUE, dirname(__FILE__)));
270 return ($display);
271 }
273 /* Bases / Departments */
275 if (isset($_POST['base'])){
276 $this->base= $_POST['base'];
277 }
279 /* Assemble combine string */
280 if ($this->gosaGroupObjects == "[]"){
281 $smarty->assign("combinedObjects", _("none"));
282 } elseif (strlen($this->gosaGroupObjects) > 4){
283 $smarty->assign("combinedObjects", "<font color=red>"._("too many different objects!")."</font>");
284 } else {
285 $conv= array( "U" => _("users"),
286 "G" => _("groups"),
287 "A" => _("applications"),
288 "D" => _("departments"),
289 "S" => _("servers"),
290 "W" => _("workstations"),
291 "T" => _("terminals"),
292 "F" => _("phones"),
293 "P" => _("printers"));
295 $type= preg_replace('/[\[\]]/', '', $this->gosaGroupObjects);
296 $p1= $conv[$type[0]];
297 error_reporting(0);
298 if (isset($type[1]) && preg_match('/[UGADSFWTP]/', $type[1])){
299 $p2= $conv[$type[1]];
300 $smarty->assign("combinedObjects", "$p1 "._("and")." $p2");
301 } else {
302 $smarty->assign("combinedObjects", "$p1");
303 }
304 error_reporting(E_ALL);
305 }
307 /* Assign variables */
308 $smarty->assign("bases", $this->config->idepartments);
309 $smarty->assign("base_select", $this->base);
310 $smarty->assign("department", $this->department);
311 $smarty->assign("members", $this->convert_list($this->memberList));
313 /* Objects have to be tuned... */
314 $smarty->assign("objects", $this->convert_list($this->objects));
316 /* Fields */
317 foreach ($this->attributes as $val){
318 $smarty->assign("$val", $this->$val);
319 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
320 }
322 /* Assign ACL's */
323 foreach (array("base", "members") as $val){
324 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
325 }
327 return ($smarty->fetch (get_template_path('generic.tpl', TRUE)));
328 }
331 /* Save data to object */
332 function save_object()
333 {
334 /* Save additional values for possible next step */
335 if (isset($_POST['ogroupedit'])){
336 plugin::save_object();
338 if (chkacl ($this->acl, "base") == "" && isset($_POST["base"])){
339 $this->base= $_POST["base"];
340 }
342 }
343 }
346 /* (Re-)Load objects */
347 function reload()
348 {
349 /*###########
350 Variable initialisation
351 ###########*/
353 $this->objects = array();
354 $this->ui = get_userinfo();
355 $filter = "";
356 $objectClasses = array();
358 $ogfilter = get_global("ogfilter");
359 $regex = $ogfilter['regex'];
361 /* Get ldap connection */
362 $ldap= $this->config->get_ldap_link();
363 $ldap->cd ($ogfilter['dselect']);
366 /*###########
367 Generate Filter
368 ###########*/
370 /* Assemble filter */
371 if ($ogfilter['accounts'] == "checked"){
372 $filter.= "(objectClass=gosaAccount)";
373 $objectClasses["gosaAccount"] = get_people_ou();
374 }
375 if ($ogfilter['groups'] == "checked"){
376 $filter.= "(objectClass=posixGroup)";
377 $objectClasses["posixGroup"] = get_groups_ou();
378 }
379 if ($ogfilter['applications'] == "checked"){
380 $filter.= "(objectClass=gosaApplication)";
381 $objectClasses["gosaApplication"] = "ou=apps,";
382 }
383 if ($ogfilter['departments'] == "checked"){
384 $filter.= "(objectClass=gosaDepartment)";
385 $objectClasses["gosaDepartment"] = "";
386 }
387 if ($ogfilter['servers'] == "checked"){
388 $filter.= "(objectClass=goServer)";
389 $objectClasses["goServer"] = "ou=servers,ou=systems,";
390 }
391 if ($ogfilter['workstations'] == "checked"){
392 $filter.= "(objectClass=gotoWorkstation)";
393 $objectClasses["gotoWorkstation"] = "ou=workstations,ou=systems,";
394 }
395 if ($ogfilter['terminals'] == "checked"){
396 $filter.= "(objectClass=gotoTerminal)";
397 $objectClasses["gotoTerminal"] = "ou=terminals,ou=systems,";
398 }
399 if ($ogfilter['printers'] == "checked"){
400 $filter.= "(objectClass=gotoPrinter)";
402 $objectClasses["gotoPrinter"] = "ou=printers,ou=systems,";
403 }
404 if ($ogfilter['phones'] == "checked"){
405 $filter.= "(objectClass=goFonHardware)";
406 $objectClasses["goFonHardware"] = "ou=phones,ou=systems,";
407 }
410 /*###########
411 Perform search for selected objectClasses & regex to fill list with objects
412 ###########*/
414 /* Perform search for selected objectClasses */
415 foreach($objectClasses as $class=> $basedn){
417 if($ogfilter['subtrees'] == "checked"){
418 $ldap->cd($ogfilter['dselect']);
419 $ldap->search("(&(objectClass=".$class.")(|(uid=$regex)(cn=$regex)(ou=$regex)))",
420 array("dn", "cn", "description", "objectClass", "sn", "givenName", "uid","ou"));
421 }else{
422 $ldap->ls("(&(objectClass=".$class.")(|(uid=$regex)(cn=$regex)(ou=$regex)))",$basedn.$ogfilter['dselect'] ,
423 array("dn", "cn", "description", "objectClass", "sn", "givenName", "uid","ou"));
424 }
426 /* fetch results and append them to the list */
427 while($attrs = $ldap->fetch()){
429 $type= $this->getObjectType($attrs);
430 $name= $this->getObjectName($attrs);
432 /* Fill array */
433 if (isset($attrs["description"][0])){
434 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
435 } elseif (isset($attrs["uid"][0])) {
436 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
437 } else {
438 $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
439 }
440 }
441 }
442 uasort ($this->objects, 'sort_list');
443 reset ($this->objects);
446 /*###########
447 Build member list and try to detect obsolete entries
448 ###########*/
450 $this->memberList = array();
452 /* Walk through all single member entry */
453 foreach($this->member as $dn){
454 $this->importMember($dn);
455 }
456 uasort ($this->memberList, 'sort_list');
457 reset ($this->memberList);
459 /* Assemble types of currently combined objects */
460 $objectTypes= "";
461 foreach ($this->memberList as $dn => $desc){
463 /* Invalid object? */
464 if ($desc['type'] == 'I'){
465 continue;
466 }
468 /* Fine. Add to list. */
469 if (!preg_match('/'.$desc['type'].'/', $objectTypes)){
470 $objectTypes.= $desc['type'];
471 }
472 }
473 $this->gosaGroupObjects= "[$objectTypes]";
474 }
477 function importMember($dn)
478 {
479 $ldap= $this->config->get_ldap_link();
481 /* Try to resolv the entry again, if it still fails, display error msg */
482 $ldap->cat($dn, array("cn", "sn", "givenName", "ou", "uid", "description", "objectClass"));
484 /* It has failed, add entry with type flag I (Invalid)*/
485 if ($ldap->error != "Success"){
486 $this->memberList[$dn]= array('text' => _("Non existing dn:")." ".@LDAP::fix($dn),"type" => "I");
487 } else {
488 /* Append this entry to our all object list */
490 /* Fetch object */
491 $attrs= $ldap->fetch();
493 $type= $this->getObjectType($attrs);
494 $name= $this->getObjectName($attrs);
496 if (isset($attrs["description"][0])){
497 $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
498 } elseif (isset($attrs["uid"][0])) {
499 $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
500 } else {
501 $this->objcache[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
502 }
503 $this->objcache[$attrs["dn"]]['objectClass'] = $attrs['objectClass'];
504 if(isset($attrs['uid'])){
505 $this->objcache[$attrs["dn"]]['uid'] = $attrs['uid'];
506 }
508 /* Fill array */
509 if (isset($attrs["description"][0])){
510 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
511 } else {
512 $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
513 }
515 $this->memberList[$dn]= $this->objects[$attrs["dn"]];
516 }
517 }
519 function convert_list($input)
520 {
521 $temp= "";
522 $conv= array( "U" => "select_user.png",
523 "G" => "select_groups.png",
524 "A" => "select_application.png",
525 "D" => "select_department.png",
526 "S" => "select_server.png",
527 "W" => "select_workstation.png",
528 "T" => "select_terminal.png",
529 "F" => "select_phone.png",
530 "I" => "flag.png",
531 "P" => "select_printer.png");
533 foreach ($input as $key => $value){
534 /* Generate output */
535 $temp.= "<option value=\"$key\" class=\"select\" style=\"background-image:url('".get_template_path("images/".$conv[$value['type']])."');\">".$value['text']."</option>\n";
536 }
538 return ($temp);
539 }
542 function getObjectType($attrs)
543 {
544 $type= "I";
546 foreach(array( "U" => "gosaAccount",
547 "G" => "posixGroup",
548 "A" => "gosaApplication",
549 "D" => "gosaDepartment",
550 "S" => "goServer",
551 "W" => "gotoWorkstation",
552 "T" => "gotoTerminal",
553 "F" => "goFonHardware",
554 "P" => "gotoPrinter") as $index => $class){
555 if (in_array($class, $attrs['objectClass'])){
556 $type= $index;
557 break;
558 }
559 }
561 return ($type);
562 }
565 function getObjectName($attrs)
566 {
567 /* Person? */
568 $name ="";
569 if (in_array('gosaAccount', $attrs['objectClass'])){
570 if(isset($attrs['sn']) && isset($attrs['givenName'])){
571 $name= $attrs['sn'][0].", ".$attrs['givenName'][0];
572 } else {
573 $name= $attrs['uid'][0];
574 }
575 } else {
576 if(isset($attrs["cn"][0])) {
577 $name= $attrs['cn'][0];
578 } else {
579 $name= $attrs['ou'][0];
580 }
581 }
583 return ($name);
584 }
587 function check()
588 {
589 /* Call common method to give check the hook */
590 $message= plugin::check();
592 /* Permissions for that base? */
593 if ($this->base != ""){
594 $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
595 } else {
596 $new_dn= $this->dn;
597 }
600 $ldap = $this->config->get_ldap_link();
601 if($this->dn != $new_dn){
602 $ldap->cat ($new_dn, array('dn'));
603 }
605 if($ldap->count() !=0){
606 $message[]= _("There is already an object with this cn.");
607 }
609 $ui= get_userinfo();
610 $acl= get_permissions ($new_dn, $ui->subtreeACL);
611 $acl= get_module_permission($acl, "group", $new_dn);
612 if (chkacl($acl, "create") != ""){
613 $message[]= _("You have no permissions to create a group on this 'Base'.");
614 }
616 /* must: cn */
617 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
618 $message[]= "The required field 'Name' is not set.";
619 }
621 /* To many different object types? */
622 if (strlen($this->gosaGroupObjects) > 4){
623 $message[]= _("You can combine two different object types at maximum only!");
624 }
626 return ($message);
627 }
630 /* Save to LDAP */
631 function save()
632 {
633 plugin::save();
635 /* Move members to target array */
636 $this->attrs['member'] =array();
637 foreach ($this->member as $key => $desc){
638 $this->attrs['member'][]= @LDAP::fix($key);
639 }
641 $ldap= $this->config->get_ldap_link();
643 /* New accounts need proper 'dn', propagate it to remaining objects */
644 if ($this->dn == 'new'){
645 $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
646 }
648 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
649 new entries. So do a check first... */
650 $ldap->cat ($this->dn, array('dn'));
651 if ($ldap->fetch()){
652 /* Modify needs array() to remove values :-( */
653 if (!count ($this->member)){
654 $this->attrs['member']= array();
655 }
656 $mode= "modify";
657 } else {
658 $mode= "add";
659 $ldap->cd($this->config->current['BASE']);
660 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
661 }
663 /* Write back to ldap */
664 $ldap->cd($this->dn);
665 $this->cleanup();
666 $ldap->$mode($this->attrs);
668 /* Trigger post signal */
669 $this->handle_post_events($mode);
671 $ret= 0;
672 if (show_ldap_error($ldap->get_error(), _("Saving object group failed"))){
673 $ret= 1;
674 }
676 return ($ret);
677 }
679 function remove_from_parent()
680 {
681 plugin::remove_from_parent();
683 $ldap= $this->config->get_ldap_link();
684 $ldap->rmdir($this->dn);
685 show_ldap_error($ldap->get_error(), _("Removing object group failed"));
687 /* Trigger remove signal */
688 $this->handle_post_events("remove");
689 }
691 function getCopyDialog()
692 {
693 $str = "";
695 $smarty = get_smarty();
696 $smarty->assign("cn", $this->cn);
697 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
698 $ret = array();
699 $ret['string'] = $str;
700 $ret['status'] = "";
701 return($ret);
702 }
704 function saveCopyDialog()
705 {
706 if(isset($_POST['cn'])){
707 $this->cn = $_POST['cn'];
708 }
709 }
710 }
712 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
713 ?>