1 <?php
3 class configRegistry{
5 public $config = NULL;
6 public $properties = array();
7 public $ldapStoredProperties = array();
8 public $fileStoredProperties = array();
9 public $classToName = array();
11 public $status = 'none';
13 // Excludes property values defined in ldap
14 public $ignoreLdapProperties = FALSE;
16 // Contains all classes with plInfo
17 public $classesWithInfo = array();
18 public $pluginRequirements = array();
19 public $categoryToClass = array();
21 public $objectClasses = array();
23 public $detectedSchemaIssues = array();
24 public $schemaCheckFailed = FALSE;
25 public $schemaCheckFinished = FALSE;
26 public $pluginsDeactivated = array();
28 function __construct($config)
29 {
30 $this->config = &$config;
32 // Detect classes that have a plInfo method
33 global $class_mapping;
34 foreach ($class_mapping as $cname => $path){
35 $cmethods = get_class_methods($cname);
36 if (is_array($cmethods) && in_array_ics('plInfo',$cmethods)){
38 // Get plugin definitions
39 $def = call_user_func(array($cname, 'plInfo'));;
41 // Register Post Events (postmodfiy,postcreate,postremove,checkhook)
42 if(count($def)){
43 $this->classesWithInfo[$cname] = $def;
44 }
45 }
46 }
48 // (Re)Load properties
49 $this->reload();
50 }
53 function schemaCheckFinished()
54 {
55 return($this->schemaCheckFinished);
56 }
60 function validateSchemata($force = FALSE, $disableIncompatiblePlugins = FALSE)
61 {
62 // Read objectClasses from ldap
63 if(!count($this->objectClasses)){
64 $ldap = $this->config->get_ldap_link();
65 $ldap->cd($this->config->current['BASE']);
66 $this->setObjectClasses($ldap->get_objectclasses());
67 }
69 return($this->_validateSchemata($force, $disableIncompatiblePlugins));
70 }
72 function setObjectClasses($ocs)
73 {
74 $this->objectClasses = $ocs;
75 }
77 function getSchemaResults()
78 {
79 return($this->detectedSchemaIssues);
80 }
82 function _validateSchemata($force = FALSE, $disableIncompatiblePlugins = FALSE)
83 {
84 // We cannot check without readable schema info
85 if(!count($this->objectClasses)){
86 return(TRUE);
87 }
89 // Don't do things twice unless forced
90 if($this->schemaCheckFinished && !$force) return($this->schemaCheckFailed);
92 // Prepare result array
93 $this->detectedSchemaIssues = array();
94 $this->detectedSchemaIssues['missing'] = array();
95 $this->detectedSchemaIssues['versionMismatch'] = array();
97 // Clear last results
98 $this->pluginsDeactivated = array();
100 // Collect required schema infos
101 $this->pluginRequirements = array('ldapSchema' => array());
102 $this->categoryToClass = array();
103 foreach($this->classesWithInfo as $cname => $defs){
104 if(isset($defs['plRequirements'])){
105 $this->pluginRequirements[$cname] = $defs['plRequirements'];
106 }
107 }
109 // Check schema requirements now $missing = $invalid = array();
110 foreach($this->pluginRequirements as $cname => $requirements){
112 // Check LDAP schema requirements for this plugins
113 $failure = FALSE;
114 if(isset($requirements['ldapSchema'])){
115 foreach($requirements['ldapSchema'] as $oc => $version){
116 if(!$this->ocAvailable($oc)){
117 $this->detectedSchemaIssues['missing'][$oc] = $oc;
118 $this->schemaCheckFailed = TRUE;
119 $failure = TRUE;
120 }elseif(!empty($version)){
121 $currentVersion = $this->getObjectClassVersion($oc);
122 if(!empty($currentVersion) && !$this->ocVersionMatch($version, $currentVersion)){
123 if($currentVersion == -1){
124 $currentVersion = _("unknown");
125 }
126 $this->detectedSchemaIssues['versionMismatch'][$oc] =
127 sprintf(_("%s has version %s but %s is required!"), bold($oc),bold($currentVersion),bold($version));
128 $this->schemaCheckFailed = TRUE;
129 $failure = TRUE;
130 }
131 }
132 }
133 }
135 // Display corresponding plugins now
136 if($disableIncompatiblePlugins && $failure && isset($requirements['onFailureDisablePlugin'])){
137 foreach($requirements['onFailureDisablePlugin'] as $name){
138 $this->pluginsDeactivated[$name] = $name;
139 }
140 }
141 }
142 $this->schemaCheckFinished =TRUE;
143 session::un_set('plist');
144 return(!$this->schemaCheckFailed);
145 }
148 function getDisabledPlugins()
149 {
150 return($this->pluginsDeactivated);
151 }
154 function displayErrors()
155 {
157 $message = "";
158 if(count($this->detectedSchemaIssues['missing'])){
159 $message.= "<br>".
160 _("The following object classes are missing:").
161 "<div class='scrollContainer' style='height:100px'>".
162 msgPool::buildList(array_values($this->detectedSchemaIssues['missing'])).
163 "</div>";
164 }
165 if(count($this->detectedSchemaIssues['versionMismatch'])){
166 $message.= "<br>".
167 _("The following object classes are outdated:").
168 "<div class='scrollContainer' style='height:100px'>".
169 msgPool::buildList(array_values($this->detectedSchemaIssues['versionMismatch'])).
170 "</div>";
171 }
172 if($message != ""){
173 $message.= "<br>"._("Plugins that require one or more of the object classes above will be disabled until the object classes get updated.");
175 msg_dialog::display(_("Schema validation error"),$message, ERROR_DIALOG);
176 }
177 }
180 function ocVersionMatch($required, $installed)
181 {
182 $operator = preg_replace('/^([=<>]*).*$/',"\\1",$required);
183 $required = preg_replace('/^[=<>]*(.*)$/',"\\1",$required);
184 return(version_compare($installed,$required, $operator));
185 }
188 function getObjectClassVersion($oc)
189 {
190 if(!isset($this->objectClasses[$oc])){
191 return(NULL);
192 }else{
193 $version = -1; // unknown
194 if(preg_match("/(v[^)]*)/", $this->objectClasses[$oc]['DESC'])){
195 $version = preg_replace('/^.*\(v([^)]*)\).*$/',"\\1", $this->objectClasses[$oc]['DESC']);
196 }
197 }
198 return($version);
199 }
202 // check wheter an objectClass is installed or not.
203 function ocAvailable($name)
204 {
205 return(isset($this->objectClasses[$name]));
206 }
209 function reload($force = FALSE)
210 {
211 // Do not reload the properties everytime, once we have
212 // everything loaded and registrered skip the reload.
213 // Status is 'finished' once we had a ldap connection (logged in)
214 if(!$force && $this->status == 'finished') return;
216 // Reset everything
217 $this->ldapStoredProperties = array();
218 $this->fileStoredProperties = array();
219 $this->properties = array();
220 $this->mapByName = array();
222 if(!$this->config) return;
224 // Search for config flags defined in the config file (TAB section)
225 foreach($this->config->data['TABS'] as $tabname => $tabdefs){
226 foreach($tabdefs as $info){
228 // Check if the info is valid
229 if(isset($info['NAME']) && isset($info['CLASS'])){
231 // Check if there is nore than just the plugin definition
232 if(count($info) > 2){
233 foreach($info as $name => $value){
235 if(!in_array($name, array('CLASS','NAME'))){
236 $class= $info['CLASS'];
237 $this->fileStoredProperties[$class][strtolower($name)] = $value;
238 }
239 }
240 }
241 }
242 }
243 }
245 // Search for config flags defined in the config file (MENU section)
246 foreach($this->config->data['MENU'] as $section => $entries){
247 foreach($entries as $entry){
248 if(count($entry) > 2 && isset($entry['CLASS'])){
249 $class = $entry['CLASS'];
250 foreach($entry as $name => $value){
251 if(!in_array($name, array('CLASS','ACL'))){
252 $this->fileStoredProperties[strtolower($class)][strtolower($name)] = $value;
253 }
254 }
255 }
256 }
257 }
259 // Search for config flags defined in the config file (MAIN section)
260 foreach($this->config->data['MAIN'] as $name => $value){
261 $this->fileStoredProperties['core'][strtolower($name)] = $value;
262 }
264 // Search for config flags defined in the config file (Current LOCATION section)
265 if(isset($this->config->current)){
266 foreach($this->config->current as $name => $value){
267 $this->fileStoredProperties['core'][strtolower($name)] = $value;
268 }
269 }
271 // Skip searching for LDAP defined properties if 'ignoreLdapProperties' is set to 'true'
272 // in the config.
273 $this->ignoreLdapProperties = FALSE;
274 if(isset($this->fileStoredProperties['core'][strtolower('ignoreLdapProperties')]) &&
275 preg_match("/(true|on)/i", $this->fileStoredProperties['core'][strtolower('ignoreLdapProperties')])){
276 $this->ignoreLdapProperties = TRUE;
277 }
279 // Search for all config flags defined in the LDAP - BUT only if we ARE logged in.
280 if(!empty($this->config->current['CONFIG'])){
281 $ldap = $this->config->get_ldap_link();
282 $ldap->cd($this->config->current['CONFIG']);
283 $ldap->search('(&(objectClass=gosaConfig)(gosaSetting=*))', array('cn','gosaSetting'));
284 while($attrs = $ldap->fetch()){
285 $class = $attrs['cn'][0];
286 for($i=0; $i<$attrs['gosaSetting']['count']; $i++){
287 list($name,$value) = preg_split("/:/",$attrs['gosaSetting'][$i],2);
288 $this->ldapStoredProperties[$class][$name] = $value;
289 }
290 }
291 $this->status = 'finished';
292 }
294 // Register plugin properties.
295 foreach ($this->classesWithInfo as $cname => $def){
297 // Detect class name
298 $name = $cname;
299 $name = (isset($def['plShortName'])) ? $def['plShortName'] : $cname;
300 $name = (isset($def['plDescription'])) ? $def['plDescription'] : $cname;
302 // Register post events
303 $this->classToName[$cname] = $name;
304 $data = array('name' => 'postcreate','type' => 'command');
305 $this->register($cname, $data);
306 $data = array('name' => 'postremove','type' => 'command');
307 $this->register($cname, $data);
308 $data = array('name' => 'postmodify','type' => 'command');
309 $this->register($cname, $data);
310 $data = array('name' => 'check', 'type' => 'command');
311 $this->register($cname, $data);
313 // Register properties
314 if(isset($def['plProperties'])){
315 foreach($def['plProperties'] as $property){
316 $this->register($cname, $property);
317 }
318 }
319 }
320 }
322 function register($class,$data)
323 {
324 $id = count($this->properties);
325 $this->properties[$id] = new gosaProperty($this,$class,$data);
326 $p = strtolower("{$class}::{$data['name']}");
327 $this->mapByName[$p] = $id;
328 }
330 public function getAllProperties()
331 {
332 return($this->properties);
333 }
335 function propertyExists($class,$name)
336 {
337 $p = strtolower("{$class}::{$name}");
338 return(isset($this->mapByName[$p]));
339 }
341 private function getId($class,$name)
342 {
343 $p = strtolower("{$class}::{$name}");
344 if(!isset($this->mapByName[$p])){
345 return(-1);
346 }
347 return($this->mapByName[$p]);
348 }
350 function getProperty($class,$name)
351 {
352 if($this->propertyExists($class,$name)){
353 return($this->properties[$this->getId($class,$name)]);
354 }
355 return(NULL);
356 }
358 function getPropertyValue($class,$name)
359 {
360 if($this->propertyExists($class,$name)){
361 $tmp = $this->getProperty($class,$name);
362 return($tmp->getValue());
363 }
364 return("");
365 }
367 function setPropertyValue($class,$name, $value)
368 {
369 if($this->propertyExists($class,$name)){
370 $tmp = $this->getProperty($class,$name);
371 return($tmp->setValue($value));
372 }
373 return("");
374 }
376 function saveChanges()
377 {
378 $migrate = array();
379 foreach($this->properties as $prop){
381 // Is this property modified
382 if(in_array($prop->getStatus(),array('modified','removed'))){
384 // Check if we've to migrate something before we can make the changes effective.
385 if($prop->migrationRequired()){
386 $migrate[] = $prop;
387 }else{
388 $prop->save();
389 }
390 }
391 }
392 return($migrate);
393 }
394 }
397 class gosaProperty
398 {
399 protected $name = "";
400 protected $class = "";
401 protected $value = "";
402 protected $tmp_value = ""; // Used when modified but not saved
403 protected $type = "string";
404 protected $default = "";
405 protected $defaults = "";
406 protected $description = "";
407 protected $check = "";
408 protected $migrate = "";
409 protected $mandatory = FALSE;
410 protected $group = "default";
411 protected $parent = NULL;
412 protected $data = array();
414 protected $migrationClass = NULL;
416 /*! The current property status
417 * 'ldap' Property is stored in ldap
418 * 'file' Property is stored in the config file
419 * 'undefined' Property is currently not stored anywhere
420 * 'modified' Property has been modified (should be saved)
421 */
422 protected $status = 'undefined';
424 protected $attributes = array('name','type','default','description','check',
425 'migrate','mandatory','group','defaults');
430 function __construct($parent,$classname,$data)
431 {
432 // Set some basic infos
433 $this->parent = &$parent;
434 $this->class = $classname;
435 $this->data = $data;
437 // Get all relevant information from the data array (comes from plInfo)
438 foreach($this->attributes as $aName){
439 if(isset($data[$aName])){
440 $this->$aName = $data[$aName];
441 }
442 }
444 // Initialize with the current value
445 $this->_restoreCurrentValue();
447 }
449 function migrationRequired()
450 {
451 // Instantiate migration class
452 if(!empty($this->migrate) && $this->migrationClass == NULL){
453 if(!class_available($this->migrate)){
454 trigger_error("Cannot start migration for gosaProperty::'{$this->getName()}' class not found ({$this->migrate})!");
455 }else{
456 $class = $this->migrate;
457 $tmp = new $class($this->parent->config,$this);
458 if(! $tmp instanceof propertyMigration){
459 trigger_error("Cannot start migration for gosaProperty::'{$this->getName()}' doesn't implement propertyMigration!");
460 }else{
461 $this->migrationClass = $tmp;
462 }
463 }
464 }
465 if(empty($this->migrate) || $this->migrationClass == NULL){
466 return(FALSE);
467 }
468 return($this->migrationClass->checkForIssues());
469 }
471 function getMigrationClass()
472 {
473 return($this->migrationClass);
474 }
476 function check()
477 {
478 $val = $this->getValue(TRUE);
479 $return = TRUE;
480 if($this->mandatory && empty($val)){
481 $return = FALSE;
482 }
484 $check = $this->getCheck();
485 if(!empty($val) && !empty($check)){
486 $res = call_user_func(preg_split("/::/", $this->check),$messages=TRUE, $this->class,$this->name,$val, $this->type);
487 if(!$res){
488 $return = FALSE;
489 }
490 }
491 return($return);
492 }
494 static function isBool($message,$class,$name,$value, $type)
495 {
496 $match = in_array($value,array('true','false',''));
498 // Display the reason for failing this check.
499 if($message && ! $match){
500 msg_dialog::display(_("Warning"),
501 sprintf(_("The value '%s' specified for '%s:%s' is invalid. A bool value is required here!"),
502 bold($value),bold($class),bold($name)),
503 WARNING_DIALOG);
504 }
506 return($match);
507 }
509 static function isString($message,$class,$name,$value, $type)
510 {
511 $match = TRUE;
513 // Display the reason for failing this check.
514 if($message && ! $match){
515 msg_dialog::display(_("Warning"),
516 sprintf(_("The value '%s' specified for '%s:%s' is invalid. A string value is required here!"),
517 bold($value),bold($class),bold($name)),
518 WARNING_DIALOG);
519 }
521 return($match);
522 }
524 static function isInteger($message,$class,$name,$value, $type)
525 {
526 $match = is_numeric($value) && !preg_match("/[^0-9]/", $value);
528 // Display the reason for failing this check.
529 if($message && ! $match){
530 msg_dialog::display(_("Warning"),
531 sprintf(_("The value '%s' specified for '%s:%s' is invalid. A numeric value is required here!"),
532 bold($value),bold($class),bold($name)),
533 WARNING_DIALOG);
534 }
536 return($match);
537 }
539 static function isPath($message,$class,$name,$value, $type)
540 {
541 $match = preg_match("#^(/[^/]*/){1}#", $value);
543 // Display the reason for failing this check.
544 if($message && ! $match){
545 msg_dialog::display(_("Warning"),
546 sprintf(_("The path '%s' specified for '%s:%s' is invalid!"),
547 bold($value),bold($class),bold($name)),
548 WARNING_DIALOG);
549 }
551 return($match);
552 }
554 static function isReadablePath($message,$class,$name,$value, $type)
555 {
556 $match = !empty($value)&&is_dir($value)&&is_writeable($value);
558 // Display the reason for failing this check.
559 if($message && ! $match){
560 if(!is_dir($value)){
561 msg_dialog::display(_("Warning"),
562 sprintf(_("The folder '%s' specified for '%s:%s' does not exists!"),
563 bold($value),bold($class),bold($name)),
564 WARNING_DIALOG);
565 }elseif(!is_readable($value)){
566 msg_dialog::display(_("Warning"),
567 sprintf(_("The folder '%s' specified for '%s:%s' cannot be used for reading!"),
568 bold($value),bold($class),bold($name)),
569 WARNING_DIALOG);
570 }
571 }
573 return($match);
574 }
576 static function isWriteablePath($message,$class,$name,$value, $type)
577 {
578 $match = !empty($value)&&is_dir($value)&&is_writeable($value);
580 // Display the reason for failing this check.
581 if($message && ! $match){
582 if(!is_dir($value)){
583 msg_dialog::display(_("Warning"),
584 sprintf(_("The folder '%s' specified for '%s:%s' does not exists!"),
585 bold($value),bold($class),bold($name)),
586 WARNING_DIALOG);
587 }elseif(!is_writeable($value)){
588 msg_dialog::display(_("Warning"),
589 sprintf(_("The folder '%s' specified for '%s:%s' cannot be used for writing!"),
590 bold($value),bold($class),bold($name)),
591 WARNING_DIALOG);
592 }
593 }
595 return($match);
596 }
598 static function isReadableFile($message,$class,$name,$value, $type)
599 {
600 $match = !empty($value) && is_readable($value) && is_file($value);
602 // Display the reason for failing this check.
603 if($message && ! $match){
605 if(!is_file($value)){
606 msg_dialog::display(_("Warning"),
607 sprintf(_("The file '%s' specified for '%s:%s' does not exists!"),
608 bold($value),bold($class),bold($name)),
609 WARNING_DIALOG);
610 }elseif(!is_readable($value)){
611 msg_dialog::display(_("Warning"),
612 sprintf(_("The file '%s' specified for '%s:%s' cannot be read!"),
613 bold($value),bold($class),bold($name)),
614 WARNING_DIALOG);
615 }
616 }
618 return($match);
619 }
621 static function isCommand($message,$class,$name,$value, $type)
622 {
623 $match = TRUE;
625 // Display the reason for failing this check.
626 if($message && ! $match){
627 msg_dialog::display(_("Warning"),
628 sprintf(_("The command '%s' specified for '%s:%s' is invalid!"),
629 bold($value),bold($class),bold($name)),
630 WARNING_DIALOG);
631 }
633 return($match);
634 }
636 static function isDn($message,$class,$name,$value, $type)
637 {
638 $match = preg_match("/^([a-z]*=[^=,]*,)*[^=]*=[^=]*$/i", $value);
640 // Display the reason for failing this check.
641 if($message && ! $match){
642 msg_dialog::display(_("Warning"),
643 sprintf(_("The dn '%s' specified for '%s:%s' is invalid!"),
644 bold($value),bold($class),bold($name)),
645 WARNING_DIALOG);
646 }
648 return($match);
649 }
651 static function isRdn($message,$class,$name,$value, $type)
652 {
653 $match = preg_match("/^([a-z]*=[^=,]*,)*[^=]*=[^=,]*,?$/i", $value);
655 // Display the reason for failing this check.
656 if($message && ! $match){
657 msg_dialog::display(_("Warning"),
658 sprintf(_("The rdn '%s' specified for '%s:%s' is invalid!"),
659 bold($value),bold($class),bold($name)),
660 WARNING_DIALOG);
661 }
663 return($match);
664 }
666 private function _restoreCurrentValue()
667 {
668 // First check for values in the LDAP Database.
669 if(isset($this->parent->ldapStoredProperties[$this->class][$this->name])){
670 $this->setStatus('ldap');
671 $this->value = $this->parent->ldapStoredProperties[$this->class][$this->name];
672 return;
673 }
675 // Second check for values in the config file.
676 if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
677 $this->setStatus('file');
678 $this->value = $this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)];
679 return;
680 }
682 // If there still wasn't found anything then fallback to the default.
683 if($this->getStatus() == 'undefined'){
684 $this->value = $this->getDefault();
685 }
686 }
688 function getMigrate() { return($this->migrate); }
689 function getCheck() { return($this->check); }
690 function getName() { return($this->name); }
691 function getClass() { return($this->class); }
692 function getGroup() { return($this->group); }
693 function getType() { return($this->type); }
694 function getDescription() { return($this->description); }
695 function getDefault() { return($this->default); }
696 function getDefaults() { return($this->defaults); }
697 function getStatus() { return($this->status); }
698 function isMandatory() { return($this->mandatory); }
700 function setValue($str)
701 {
702 if(in_array($this->getStatus(), array('modified'))){
703 $this->tmp_value = $str;
704 }elseif($this->value != $str){
705 $this->setStatus('modified');
706 $this->tmp_value = $str;
707 }
708 }
710 function getValue($temporary = FALSE)
711 {
712 if($temporary){
713 if(in_array($this->getStatus(), array('modified','removed'))){
714 return($this->tmp_value);
715 }else{
716 return($this->value);
717 }
718 }else{
720 // Do not return ldap values if we've to ignore them.
721 if($this->parent->ignoreLdapProperties){
722 if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
723 return($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)]);
724 }else{
725 return($this->getDefault());
726 }
727 }else{
728 return($this->value);
729 }
730 }
731 }
733 function restoreDefault()
734 {
735 if(in_array($this->getStatus(),array('ldap'))){
736 $this->setStatus('removed');
738 // Second check for values in the config file.
739 if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
740 $this->tmp_value = $this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)];
741 }else{
742 $this->tmp_value = $this->getDefault();
743 }
744 }
745 }
747 function save()
748 {
749 if($this->getStatus() == 'modified'){
750 $ldap = $this->parent->config->get_ldap_link();
751 $ldap->cd($this->parent->config->current['BASE']);
752 $dn = "cn={$this->class},".$this->parent->config->current['CONFIG'];
753 $ldap->cat($dn);
754 if(!$ldap->count()){
755 $ldap->cd($dn);
756 $data = array(
757 'cn' => $this->class,
758 'objectClass' => array('top','gosaConfig'),
759 'gosaSetting' => $this->name.":".$this->tmp_value);
761 $ldap->add($data);
762 if(!$ldap->success()){
763 echo $ldap->get_error();
764 }
766 }else{
767 $attrs = $ldap->fetch();
768 $data = array();
769 $found = false;
770 if(isset($attrs['gosaSetting']['count'])){
771 for($i = 0;$i<$attrs['gosaSetting']['count']; $i ++){
772 $set = $attrs['gosaSetting'][$i];
773 if(preg_match("/^{$this->name}:/", $set)){
774 $set = "{$this->name}:{$this->tmp_value}";
775 $found = true;
776 }
777 $data['gosaSetting'][] = $set;
778 }
779 }
780 if(!$found) $data['gosaSetting'][] = "{$this->name}:{$this->tmp_value}";
781 $ldap->cd($dn);
782 $ldap->modify($data);
783 if(!$ldap->success()){
784 echo $ldap->get_error();
785 }
786 }
787 $this->value = $this->tmp_value;
788 $this->setStatus('ldap');
789 }elseif($this->getStatus() == 'removed'){
790 $ldap = $this->parent->config->get_ldap_link();
791 $ldap->cd($this->parent->config->current['BASE']);
792 $dn = "cn={$this->class},".$this->parent->config->current['CONFIG'];
793 $ldap->cat($dn);
794 $attrs = $ldap->fetch();
795 $data = array('gosaSetting' => array());
796 for($i = 0;$i<$attrs['gosaSetting']['count']; $i ++){
797 $set = $attrs['gosaSetting'][$i];
798 if(preg_match("/^{$this->name}:/", $set)){
799 continue;
800 }
801 $data['gosaSetting'][] = $set;
802 }
803 $ldap->cd($dn);
804 $ldap->modify($data);
805 if(!$ldap->success()){
806 echo $ldap->get_error();
807 }
808 $this->_restoreCurrentValue();
809 }
810 }
812 private function setStatus($state)
813 {
814 if(!in_array($state, array('ldap','file','undefined','modified','removed'))) {
815 trigger_error("Unknown property status given '{$state}' for {$this->class}:{$this->name}!");
816 }else{
817 $this->status = $state;
818 }
819 }
821 function isValid()
822 {
823 return(TRUE);
824 }
825 }
829 interface propertyMigration
830 {
831 function __construct($config,$property);
832 }
835 ?>