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 $allobjects= 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");
36 var $objectclasses= array("top", "gosaGroupOfNames");
38 function ogroup ($config, $dn= NULL)
39 {
40 plugin::plugin ($config, $dn);
41 $this->orig_dn= $dn;
43 /* Load member objects */
44 if (isset($this->attrs['member'])){
45 foreach ($this->attrs['member'] as $key => $value){
46 if ("$key" != "count"){
47 $this->member["$value"]= "$value";
48 }
49 }
50 }
51 $this->is_account= TRUE;
53 /* Get global filter config */
54 if (!is_global("ogfilter")){
55 $ui= get_userinfo();
56 $base= get_base_from_people($ui->dn);
57 $ogfilter= array( "dselect" => $base,
58 "regex" => "*");
59 register_global("ogfilter", $ogfilter);
60 }
61 $ogfilter= get_global('ogfilter');
63 /* Adjust flags */
64 foreach( array( "U" => "accounts",
65 "G" => "groups",
66 "A" => "applications",
67 "D" => "departments",
68 "S" => "servers",
69 "W" => "workstations",
70 "T" => "terminals",
71 "F" => "phones",
72 "P" => "printers") as $key => $val){
74 if (preg_match("/$key/", $this->gosaGroupObjects)){
75 $ogfilter[$val]= "checked";
76 } else {
77 $ogfilter[$val]= "";
78 }
79 }
80 register_global("ogfilter", $ogfilter);
82 if(isset($_SESSION['ogroupfilter']['depselect'])){
83 $this->base = $_SESSION['ogroupfilter']['depselect'];
84 }
86 /* Load member data */
87 $this->reload();
88 }
90 function AddDelMembership(){
91 /* Delete objects from group */
92 if (isset($_POST['delete_membership']) && isset($_POST['members'])){
93 foreach ($_POST['members'] as $value){
94 $this->objects["$value"]= $this->memberList[$value];
95 unset ($this->memberList["$value"]);
96 unset ($this->member["$value"]);
97 uasort ($this->objects, 'sort_list');
98 reset ($this->objects);
99 }
100 $this->reload();
101 }
103 /* Add objects to group */
104 if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
105 foreach ($_POST['objects'] as $value){
106 $this->memberList["$value"]= $this->objects[$value];
107 $this->member["$value"]= $value;
108 unset ($this->objects[$value]);
109 uasort ($this->memberList, 'sort_list');
110 reset ($this->memberList);
111 }
112 $this->reload();
113 }
114 }
116 function execute()
117 {
118 /* Call parent execute */
119 plugin::execute();
122 $this->reload();
124 /* Do we represent a valid group? */
125 if (!$this->is_account){
126 $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
127 _("This 'dn' is no object group.")."</b>";
128 return ($display);
129 }
131 /* Delete objects from group */
132 if (isset($_POST['delete_membership']) && isset($_POST['members'])){
133 foreach ($_POST['members'] as $value){
134 if(isset($this->memberList[$value])){
135 $this->objects["$value"]= $this->memberList[$value];
136 unset ($this->memberList["$value"]);
137 unset ($this->member["$value"]);
138 uasort ($this->objects, 'sort_list');
139 reset ($this->objects);
140 }
141 }
142 $this->reload();
143 }
145 /* Add objects to group */
146 if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
147 foreach ($_POST['objects'] as $value){
148 if(isset($this->objects[$value])){
149 $this->memberList["$value"]= $this->objects[$value];
150 $this->member["$value"]= $value;
151 unset ($this->objects[$value]);
152 uasort ($this->memberList, 'sort_list');
153 reset ($this->memberList);
154 }
155 }
156 $this->reload();
157 }
159 /* Load templating engine */
160 $smarty= get_smarty();
162 /* Add objects? */
163 if (isset($_POST["edit_membership"])){
164 $this->group_dialog= TRUE;
165 $this->dialog= TRUE;
166 }
168 /* Add objects finished? */
169 if (isset($_POST["add_object_finish"]) || isset($_POST["add_object_cancel"])){
170 $this->group_dialog= FALSE;
171 $this->dialog= FALSE;
172 }
174 /* Manage object add dialog */
175 if ($this->group_dialog){
177 /* Save data */
178 $ogfilter= get_global("ogfilter");
179 foreach( array("dselect", "regex") as $type){
180 if (isset($_POST[$type])){
181 $ogfilter[$type]= $_POST[$type];
182 }
183 }
184 if (isset($_POST['dselect'])){
185 foreach( array("accounts", "groups", "applications", "departments",
186 "servers", "workstations", "terminals", "printers",
187 "phones") as $type){
189 if (isset($_POST[$type])) {
190 $ogfilter[$type]= "checked";
191 } else {
192 $ogfilter[$type]= "";
193 }
194 }
195 }
196 if (isset($_GET['search'])){
197 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
198 if ($s == "**"){
199 $s= "*";
200 }
201 $ogfilter['regex']= $s;
202 }
203 register_global("ogfilter", $ogfilter);
204 $this->reload();
206 /* Calculate actual groups */
207 $smarty->assign("objects", $this->convert_list($this->objects));
209 /* Show dialog */
210 $smarty->assign("search_image", get_template_path('images/search.png'));
211 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
212 $smarty->assign("tree_image", get_template_path('images/tree.png'));
213 $smarty->assign("deplist", $this->config->idepartments);
214 $smarty->assign("alphabet", generate_alphabet());
215 foreach( array("dselect", "regex", "accounts", "groups", "applications",
216 "departments", "servers", "workstations", "terminals",
217 "printers", "phones") as $type){
218 $smarty->assign("$type", $ogfilter[$type]);
219 }
220 $smarty->assign("hint", print_sizelimit_warning());
221 $smarty->assign("apply", apply_filter());
223 $display= $smarty->fetch (get_template_path('ogroup_objects.tpl', TRUE, dirname(__FILE__)));
224 return ($display);
225 }
227 /* Bases / Departments */
229 if (isset($_POST['base'])){
230 $this->base= $_POST['base'];
231 }
233 /* Assemble combine string */
234 if ($this->gosaGroupObjects == "[]"){
235 $smarty->assign("combinedObjects", _("none"));
236 } elseif (strlen($this->gosaGroupObjects) > 4){
237 $smarty->assign("combinedObjects", "<font color=red>"._("too many different objects!")."</font>");
238 } else {
239 $conv= array( "U" => _("users"),
240 "G" => _("groups"),
241 "A" => _("applications"),
242 "D" => _("departments"),
243 "S" => _("servers"),
244 "W" => _("workstations"),
245 "T" => _("terminals"),
246 "F" => _("phones"),
247 "P" => _("printers"));
249 $type= preg_replace('/[\[\]]/', '', $this->gosaGroupObjects);
250 $p1= $conv[$type[0]];
251 error_reporting(0);
252 if (isset($type[1]) && preg_match('/[UGADSFWTP]/', $type[1])){
253 $p2= $conv[$type[1]];
254 $smarty->assign("combinedObjects", "$p1 "._("and")." $p2");
255 } else {
256 $smarty->assign("combinedObjects", "$p1");
257 }
258 error_reporting(E_ALL);
259 }
261 /* Assign variables */
262 $smarty->assign("bases", $this->config->idepartments);
263 $smarty->assign("base_select", $this->base);
264 $smarty->assign("department", $this->department);
265 $smarty->assign("members", $this->convert_list($this->memberList));
267 /* Objects have to be tuned... */
268 $smarty->assign("objects", $this->convert_list($this->objects));
270 /* Fields */
271 foreach ($this->attributes as $val){
272 $smarty->assign("$val", $this->$val);
273 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
274 }
276 /* Assign ACL's */
277 foreach (array("base", "members") as $val){
278 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
279 }
281 return ($smarty->fetch (get_template_path('generic.tpl', TRUE)));
282 }
285 /* Save data to object */
286 function save_object()
287 {
288 /* Save additional values for possible next step */
289 if (isset($_POST['ogroupedit'])){
290 plugin::save_object();
292 if (chkacl ($this->acl, "base") == "" && isset($_POST["base"])){
293 $this->base= $_POST["base"];
294 }
296 }
297 }
300 /* (Re-)Load objects */
301 function reload()
302 {
303 /* Generate object list */
304 $this->objects= array();
305 $this->allobjects= array();
306 $ldap= $this->config->get_ldap_link();
308 /* Assemble filter */
309 $ogfilter= get_global("ogfilter");
311 $ldap->cd ($ogfilter['dselect']);
313 $filter= "";
314 if ($ogfilter['accounts'] == "checked"){
315 $filter.= "(objectClass=gosaAccount)";
316 }
317 if ($ogfilter['groups'] == "checked"){
318 $filter.= "(objectClass=posixGroup)";
319 }
320 if ($ogfilter['applications'] == "checked"){
321 $filter.= "(objectClass=gosaApplication)";
322 }
323 if ($ogfilter['departments'] == "checked"){
324 $filter.= "(objectClass=gosaDepartment)";
325 }
326 if ($ogfilter['servers'] == "checked"){
327 $filter.= "(objectClass=goServer)";
328 }
329 if ($ogfilter['workstations'] == "checked"){
330 $filter.= "(objectClass=gotoWorkstation)";
331 }
332 if ($ogfilter['terminals'] == "checked"){
333 $filter.= "(objectClass=gotoTerminal)";
334 }
335 if ($ogfilter['printers'] == "checked"){
336 $filter.= "(objectClass=gotoPrinter)";
337 }
338 if ($ogfilter['phones'] == "checked"){
339 $filter.= "(objectClass=goFonHardware)";
340 }
341 $regex= $ogfilter['regex'];
343 $ldap->search ("(&(|$filter)(|(uid=$regex)(cn=$regex)(ou=$regex)))", array("dn", "cn", "ou", "description", "objectClass", "sn", "givenName", "uid"));
344 while ($attrs= $ldap->fetch()){
346 /* Get type */
347 $type= $this->getObjectType($attrs);
348 $name= $this->getObjectName($attrs);
350 /* Fill array */
351 if (isset($attrs["description"][0])){
352 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
353 } elseif (isset($attrs["uid"][0])) {
354 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
355 } else {
356 $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
357 }
358 }
359 uasort ($this->objects, 'sort_list');
360 reset ($this->objects);
362 $ldap->cd ($this->config->current['BASE']);
363 $filter= "(objectClass=gosaAccount)(objectClass=posixGroup)(objectClass=gosaApplication)(objectClass=gosaDepartment)(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal)(objectClass=gotoPrinter)(objectClass=goFonHardware)";
364 $regex= "*";
366 $ldap->search ("(&(|$filter)(|(uid=$regex)(cn=$regex)(ou=$regex)))", array("dn", "cn", "ou", "description", "objectClass", "sn", "givenName", "uid"));
367 while ($attrs= $ldap->fetch()){
369 /* Get type */
370 $type= $this->getObjectType($attrs);
371 $name= $this->getObjectName($attrs);
373 /* Fill array */
374 if (isset($attrs["description"][0])){
375 $this->allobjects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
376 } elseif (isset($attrs["uid"][0])) {
377 $this->allobjects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
378 } else {
379 $this->allobjects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
380 }
381 $this->allobjects[$attrs["dn"]]['objectClass'] = $attrs['objectClass'];
382 if(isset($attrs['uid'])){
383 $this->allobjects[$attrs["dn"]]['uid'] = $attrs['uid'];
384 }
385 }
386 uasort ($this->allobjects, 'sort_list');
387 reset ($this->allobjects);
389 /* Build member list */
390 $this->memberList= array();
391 foreach($this->member as $dn){
393 /* Object in object list? */
394 if (isset($this->allobjects[$dn])){
395 $this->memberList[$dn]= $this->allobjects[$dn];
396 if (isset ($this->objects[$dn])){
397 unset ($this->objects[$dn]);
398 }
400 } else {
402 /* No, try to ge informations from LDAP */
403 $ldap->cat($dn, array("cn", "sn", "givenName", "ou", "description", "objectClass"));
404 if ($ldap->error != "success"){
405 $this->memberList[$dn]= array('text' => _("Non existing dn: ")."$dn",
406 "type" => "I");
407 } else {
408 $ldap->cat($dn);
409 $attrs= $ldap->fetch();
410 $type= $this->getObjectType($attrs);
411 $name= $this->getObjectName($attrs);
413 /* Fill array */
414 if (isset($attrs["description"][0])){
415 $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
416 } else {
417 $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
418 }
420 }
421 }
422 }
423 uasort ($this->memberList, 'sort_list');
424 reset ($this->memberList);
426 /* Assemble types of currently combined objects */
427 $objectTypes= "";
428 foreach ($this->memberList as $dn => $desc){
430 /* Invalid object? */
431 if ($desc['type'] == 'I'){
432 continue;
433 }
435 /* Fine. Add to list. */
436 if (!preg_match('/'.$desc['type'].'/', $objectTypes)){
437 $objectTypes.= $desc['type'];
438 }
439 }
440 $this->gosaGroupObjects= "[$objectTypes]";
441 }
444 function convert_list($input)
445 {
446 $temp= "";
447 $conv= array( "U" => "select_user.png",
448 "G" => "select_groups.png",
449 "A" => "select_application.png",
450 "D" => "select_department.png",
451 "S" => "select_server.png",
452 "W" => "select_workstation.png",
453 "T" => "select_terminal.png",
454 "F" => "select_phone.png",
455 "I" => "flag.png",
456 "P" => "select_printer.png");
458 foreach ($input as $key => $value){
459 /* Generate output */
460 $temp.= "<option value=\"$key\" class=\"select\" style=\"background-image:url('".get_template_path("images/".$conv[$value['type']])."');\">".$value['text']."</option>\n";
461 }
463 return ($temp);
464 }
467 function getObjectType($attrs)
468 {
469 $type= "I";
471 foreach(array( "U" => "gosaAccount",
472 "G" => "posixGroup",
473 "A" => "gosaApplication",
474 "D" => "gosaDepartment",
475 "S" => "goServer",
476 "W" => "gotoWorkstation",
477 "T" => "gotoTerminal",
478 "F" => "goFonHardware",
479 "P" => "gotoPrinter") as $index => $class){
480 if (in_array($class, $attrs['objectClass'])){
481 $type= $index;
482 break;
483 }
484 }
486 return ($type);
487 }
490 function getObjectName($attrs)
491 {
492 /* Person? */
493 if (in_array('gosaAccount', $attrs['objectClass'])){
494 if(isset($attrs['sn']) && isset($attrs['givenName'])){
495 $name= $attrs['sn'][0].", ".$attrs['givenName'][0];
496 } else {
497 $name= $attrs['uid'][0];
498 }
499 } else {
500 if(isset($attrs["cn"][0])) {
501 $name= $attrs['cn'][0];
502 } else {
503 $name= $attrs['ou'][0];
504 }
505 }
507 return ($name);
508 }
511 function check()
512 {
513 $message= array();
515 /* Permissions for that base? */
516 if ($this->base != ""){
517 $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
518 } else {
519 $new_dn= $this->dn;
520 }
522 $ui= get_userinfo();
523 $acl= get_permissions ($new_dn, $ui->subtreeACL);
524 $acl= get_module_permission($acl, "group", $new_dn);
525 if (chkacl($acl, "create") != ""){
526 $message[]= _("You have no permissions to create a group on this 'Base'.");
527 }
529 /* must: cn */
530 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
531 $message[]= "The required field 'Name' is not set.";
532 }
534 /* To many different object types? */
535 if (strlen($this->gosaGroupObjects) > 4){
536 $message[]= _("You can combine two different object types at maximum only!");
537 }
539 return ($message);
540 }
543 /* Save to LDAP */
544 function save()
545 {
546 plugin::save();
548 /* Move members to target array */
549 foreach ($this->member as $key => $desc){
550 $this->attrs['member'][]= $key;
551 }
553 $ldap= $this->config->get_ldap_link();
555 /* New accounts need proper 'dn', propagate it to remaining objects */
556 if ($this->dn == 'new'){
557 $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
558 }
560 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
561 new entries. So do a check first... */
562 $ldap->cat ($this->dn);
563 if ($ldap->fetch()){
564 /* Modify needs array() to remove values :-( */
565 if (!count ($this->member)){
566 $this->attrs['member']= array();
567 }
568 $mode= "modify";
569 } else {
570 $mode= "add";
571 $ldap->cd($this->config->current['BASE']);
572 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
573 }
575 /* Write back to ldap */
576 $ldap->cd($this->dn);
577 $ldap->$mode($this->attrs);
579 /* Trigger post signal */
580 $this->handle_post_events($mode);
582 $ret= 0;
583 if (show_ldap_error($ldap->get_error())){
584 $ret= 1;
585 }
587 return ($ret);
588 }
590 function remove_from_parent()
591 {
592 plugin::remove_from_parent();
594 $ldap= $this->config->get_ldap_link();
595 $ldap->rmdir($this->dn);
596 show_ldap_error($ldap->get_error());
598 /* Trigger remove signal */
599 $this->handle_post_events("remove");
600 }
602 }
604 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
605 ?>