config = &$config;
// Detect classes that have a plInfo method
global $class_mapping;
foreach ($class_mapping as $cname => $path){
$cmethods = get_class_methods($cname);
if (is_array($cmethods) && in_array_ics('plInfo',$cmethods)){
// Get plugin definitions
$def = call_user_func(array($cname, 'plInfo'));;
// Register Post Events (postmodfiy,postcreate,postremove,checkhook)
if(count($def)){
$this->classesWithInfo[$cname] = $def;
}
}
}
// (Re)Load properties
$this->reload();
}
/*! \brief Checks whether the schema check was called in the current session or not.
* @return Boolean True if check was already called
*/
function schemaCheckFinished()
{
return($this->schemaCheckFinished);
}
/*! \brief Starts the schema validation
* @param Boolean 'force' Force a re-check.
* @param Boolean 'disableIncompatiblePlugins' Disables of incompatible GOsa-plugins.
* @return Boolean True on success else FALSE
*/
function validateSchemata($force = FALSE, $disableIncompatiblePlugins = FALSE, $objectClassesToUse = array())
{
// Read objectClasses from ldap
if(count($objectClassesToUse)){
$this->setObjectClasses($objectClassesToUse);
}elseif(!count($this->objectClasses)){
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
$this->setObjectClasses($ldap->get_objectclasses());
}
return($this->_validateSchemata($force, $disableIncompatiblePlugins));
}
/*! \brief Sets the list object classes to use while validation the schema. (See 'validateSchemata')
* This is called from the GOsa-Setup
* @param Array The list of object classes (usually LDAP::get_objectlclasses()).
* @return void
*/
function setObjectClasses($ocs)
{
$this->objectClasses = $ocs;
}
/*! \brief Returns an array which contains all unresolved schemata requirements.
* @return Array An array containing all errors/issues
*/
function getSchemaResults()
{
return($this->detectedSchemaIssues);
}
/*! \brief This method checks if the installed ldap-schemata matches the plugin requirements.
* @param Boolean 'force' Force a re-check.
* @param Boolean 'disableIncompatiblePlugins' Disables of incompatible GOsa-plugins.
* @return String
*/
private function _validateSchemata($force = FALSE, $disableIncompatiblePlugins = FALSE)
{
// We cannot check without readable schema info
if(!count($this->objectClasses)){
return(TRUE);
}
// Don't do things twice unless forced
if($this->schemaCheckFinished && !$force) return($this->schemaCheckFailed);
// Prepare result array
$this->detectedSchemaIssues = array();
$this->detectedSchemaIssues['missing'] = array();
$this->detectedSchemaIssues['versionMismatch'] = array();
// Clear last results
$this->pluginsDeactivated = array();
// Collect required schema infos
$this->pluginRequirements = array('ldapSchema' => array());
$this->categoryToClass = array();
// Walk through plugins with requirements, but only check for active plugins.
foreach($this->classesWithInfo as $cname => $defs){
if(isset($defs['plRequirements'])){
// Only queue checks for active plugins.
if(isset($this->activePlugins[strtolower($cname)])){
$this->pluginRequirements[$cname] = $defs['plRequirements'];
}else{
new log("debug","schemaValidation","Skipped schema check for '{$cname}' plugin is inactive!",
array(),'');
}
}
}
// Check schema requirements now $missing = $invalid = array();
foreach($this->pluginRequirements as $cname => $requirements){
// Check LDAP schema requirements for this plugins
$failure = FALSE;
if(isset($requirements['ldapSchema'])){
foreach($requirements['ldapSchema'] as $oc => $version){
if(!$this->ocAvailable($oc)){
$this->detectedSchemaIssues['missing'][$oc] = $oc;
$this->schemaCheckFailed = TRUE;
$failure = TRUE;
new log("debug","schemaValidation","LDAP objectClass missing '{$oc}'!",
array(),'');
}elseif(!empty($version)){
$currentVersion = $this->getObjectClassVersion($oc);
if(!empty($currentVersion) && !$this->ocVersionMatch($version, $currentVersion)){
if($currentVersion == -1){
$currentVersion = _("unknown");
}
$this->detectedSchemaIssues['versionMismatch'][$oc] =
sprintf(_("%s has version %s but %s is required!"), bold($oc),bold($currentVersion),bold($version));
$this->schemaCheckFailed = TRUE;
$failure = TRUE;
new log("debug","schemaValidation","LDAP objectClass version mismatch '{$oc}' ".
"has '{$currentVersion}' but {$version} required!",
array(),'');
}
}
}
}
// Display corresponding plugins now
if($disableIncompatiblePlugins && $failure && isset($requirements['onFailureDisablePlugin'])){
foreach($requirements['onFailureDisablePlugin'] as $name){
$this->pluginsDeactivated[$name] = $name;
}
}
}
$this->schemaCheckFinished =TRUE;
session::un_set('plist');
return(!$this->schemaCheckFailed);
}
/*! \brief The function 'validateSchemata' may has disabled some GOsa-Plugins,
* the list of disabled plugins will be returned here.
* @return Array The list of plugins disabled by 'validateSchemata'
*/
function getDisabledPlugins()
{
return($this->pluginsDeactivated);
}
/*! \brief Displays an error message with all issues detect during the schema validation.
*/
function displayRequirementErrors()
{
$message = "";
if(count($this->detectedSchemaIssues['missing'])){
$message.= "
".
_("The following object classes are missing:").
"
".
msgPool::buildList(array_values($this->detectedSchemaIssues['missing'])).
"
";
}
if(count($this->detectedSchemaIssues['versionMismatch'])){
$message.= "
".
_("The following object classes are outdated:").
"".
msgPool::buildList(array_values($this->detectedSchemaIssues['versionMismatch'])).
"
";
}
if($message != ""){
$message.= "
"._("Plugins that require one or more of the object classes above will be disabled until the object classes get updated.");
msg_dialog::display(_("Schema validation error"),$message, ERROR_DIALOG);
}
}
/*! \brief Checks to version strings (e.g. '>=v2.8' and '2.9')
* @param String The required version with operators (e.g. '>=2.8')
* @param String The version to match for withOUT operators (e.g. '2.9')
* @return Boolean True if version matches else false.
*/
private function ocVersionMatch($required, $installed)
{
$operator = preg_replace('/^([=<>]*).*$/',"\\1",$required);
$required = preg_replace('/^[=<>]*(.*)$/',"\\1",$required);
return(version_compare($installed,$required, $operator));
}
/*! \brief Returns the currently installed version of a given object class.
* @param String The name of the objectClass to check for.
* @return String The version string of the objectClass (e.g. v2.7)
*/
function getObjectClassVersion($oc)
{
if(!isset($this->objectClasses[$oc])){
return(NULL);
}else{
$version = -1; // unknown
if(preg_match("/(v[^)]*)/", $this->objectClasses[$oc]['DESC'])){
$version = preg_replace('/^.*\(v([^)]*)\).*$/',"\\1", $this->objectClasses[$oc]['DESC']);
}
}
return($version);
}
/*! \brief Check whether the given object class is available or not.
* @param String The name of the objectClass to check for (e.g. 'mailAccount')
* @return Boolean Returns TRUE if the class exists else FALSE.
*/
function ocAvailable($name)
{
return(isset($this->objectClasses[$name]));
}
/*! \brief Re-loads the list of installed GOsa-Properties.
* @param Boolean $force If force is TRUE, the complete properties list is rebuild..
*/
function reload($force = FALSE)
{
// Do not reload the properties everytime, once we have
// everything loaded and registrered skip the reload.
// Status is 'finished' once we had a ldap connection (logged in)
if(!$force && $this->status == 'finished') return;
// Reset everything
$this->ldapStoredProperties = array();
$this->fileStoredProperties = array();
$this->properties = array();
$this->mapByName = array();
$this->activePlugins = array('core'=>'core');
if(!$this->config) return;
// Search for config flags defined in the config file (TAB section)
foreach($this->config->data['TABS'] as $tabname => $tabdefs){
foreach($tabdefs as $info){
// Put plugin in list of active plugins
if(isset($info['CLASS'])){
$class = strtolower($info['CLASS']);
$this->activePlugins[$class] = $class;
}
// Check if the info is valid
if(isset($info['NAME']) && isset($info['CLASS'])){
// Check if there is nore than just the plugin definition
if(count($info) > 2){
foreach($info as $name => $value){
if(!in_array($name, array('CLASS','NAME'))){
$class= $info['CLASS'];
$this->fileStoredProperties[$class][strtolower($name)] = $value;
}
}
}
}
}
}
// Search for config flags defined in the config file (MENU section)
foreach($this->config->data['MENU'] as $section => $entries){
foreach($entries as $entry){
if(isset($entry['CLASS'])){
// Put plugin to active plugins list.
$class = strtolower($entry['CLASS']);
$this->activePlugins[$class] = $class;
if(count($entry) > 2 ){
foreach($entry as $name => $value){
if(!in_array($name, array('CLASS','ACL'))){
$this->fileStoredProperties[strtolower($class)][strtolower($name)] = $value;
}
}
}
}
}
}
// Search for config flags defined in the config file (MAIN section)
foreach($this->config->data['MAIN'] as $name => $value){
$this->fileStoredProperties['core'][strtolower($name)] = $value;
}
// Search for config flags defined in the config file (Current LOCATION section)
if(isset($this->config->current)){
foreach($this->config->current as $name => $value){
$this->fileStoredProperties['core'][strtolower($name)] = $value;
}
}
// Skip searching for LDAP defined properties if 'ignoreLdapProperties' is set to 'true'
// in the config.
$this->ignoreLdapProperties = FALSE;
if(isset($this->fileStoredProperties['core'][strtolower('ignoreLdapProperties')]) &&
preg_match("/(true|on)/i", $this->fileStoredProperties['core'][strtolower('ignoreLdapProperties')])){
$this->ignoreLdapProperties = TRUE;
}
// Search for all config flags defined in the LDAP - BUT only if we ARE logged in.
if(!empty($this->config->current['CONFIG'])){
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->config->current['CONFIG']);
$ldap->search('(&(objectClass=gosaConfig)(gosaSetting=*))', array('cn','gosaSetting'));
while($attrs = $ldap->fetch()){
$class = $attrs['cn'][0];
for($i=0; $i<$attrs['gosaSetting']['count']; $i++){
list($name,$value) = preg_split("/:/",$attrs['gosaSetting'][$i],2);
$this->ldapStoredProperties[$class][$name] = $value;
}
}
$this->status = 'finished';
}
// Register plugin properties.
foreach ($this->classesWithInfo as $cname => $def){
// Detect class name
$name = $cname;
$name = (isset($def['plShortName'])) ? $def['plShortName'] : $cname;
$name = (isset($def['plDescription'])) ? $def['plDescription'] : $cname;
// Register post events
$this->classToName[$cname] = $name;
$data = array('name' => 'postcreate','type' => 'command');
$this->register($cname, $data);
$data = array('name' => 'postremove','type' => 'command');
$this->register($cname, $data);
$data = array('name' => 'postmodify','type' => 'command');
$this->register($cname, $data);
$data = array('name' => 'check', 'type' => 'command');
$this->register($cname, $data);
// Register properties
if(isset($def['plProperties'])){
foreach($def['plProperties'] as $property){
$this->register($cname, $property);
}
}
}
}
/*! \brief Registers a GOsa-Property and thus makes it useable by GOsa and its plugins.
* @param String $class The name of the class/plugin that wants to register this property.
* @return Array $data An array containing all data set in plInfo['plProperty]
*/
function register($class,$data)
{
$id = count($this->properties);
$this->properties[$id] = new gosaProperty($this,$class,$data);
$p = strtolower("{$class}::{$data['name']}");
$this->mapByName[$p] = $id;
}
/*! \brief Returns all registered properties.
* @return Array A list of all properties.
*/
public function getAllProperties()
{
return($this->properties);
}
/*! \brief Checks whether a property exists or not.
* @param String $class The class name (e.g. 'core' or 'mailAccount')
* @param String $name The property name (e.g. 'sessionTimeout' or 'mailMethod')
* @return Boolean TRUE if it exists else FALSE.
*/
function propertyExists($class,$name)
{
$p = strtolower("{$class}::{$name}");
return(isset($this->mapByName[$p]));
}
/*! \brief Returns the id of a registered property.
* @param String $class The class name (e.g. 'core' or 'mailAccount')
* @param String $name The property name (e.g. 'sessionTimeout' or 'mailMethod')
* @return Integer The id for the given property.
*/
private function getId($class,$name)
{
$p = strtolower("{$class}::{$name}");
if(!isset($this->mapByName[$p])){
return(-1);
}
return($this->mapByName[$p]);
}
/*! \brief Returns a given property, if it exists.
* @param String $class The class name (e.g. 'core' or 'mailAccount')
* @param String $name The property name (e.g. 'sessionTimeout' or 'mailMethod')
* @return GOsaPropery The property or 'NULL' if it doesn't exists.
*/
function getProperty($class,$name)
{
if($this->propertyExists($class,$name)){
return($this->properties[$this->getId($class,$name)]);
}
return(NULL);
}
/*! \brief Returns the value for a given property, if it exists.
* @param String $class The class name (e.g. 'core' or 'mailAccount')
* @param String $name The property name (e.g. 'sessionTimeout' or 'mailMethod')
* @return GOsaPropery The property value or an empty string if it doesn't exists.
*/
function getPropertyValue($class,$name)
{
if($this->propertyExists($class,$name)){
$tmp = $this->getProperty($class,$name);
return($tmp->getValue());
}
return("");
}
/*! \brief Set a new value for a given property, if it exists.
* @param String $class The class name (e.g. 'core' or 'mailAccount')
* @param String $name The property name (e.g. 'sessionTimeout' or 'mailMethod')
* @return
*/
function setPropertyValue($class,$name, $value)
{
if($this->propertyExists($class,$name)){
$tmp = $this->getProperty($class,$name);
return($tmp->setValue($value));
}
return("");
}
/*! \brief Save all temporary made property changes and thus make them useable/effective.
* @return Array Returns a list of plugins that have to be migrated before they can be saved.
*/
function saveChanges()
{
$migrate = array();
foreach($this->properties as $prop){
// Is this property modified
if(in_array($prop->getStatus(),array('modified','removed'))){
// Check if we've to migrate something before we can make the changes effective.
if($prop->migrationRequired()){
$migrate[] = $prop;
}else{
$prop->save();
}
}
}
return($migrate);
}
}
class gosaProperty
{
protected $name = "";
protected $class = "";
protected $value = "";
protected $tmp_value = ""; // Used when modified but not saved
protected $type = "string";
protected $default = "";
protected $defaults = "";
protected $description = "";
protected $check = "";
protected $migrate = "";
protected $mandatory = FALSE;
protected $group = "default";
protected $parent = NULL;
protected $data = array();
protected $migrationClass = NULL;
/*! The current property status
* 'ldap' Property is stored in ldap
* 'file' Property is stored in the config file
* 'undefined' Property is currently not stored anywhere
* 'modified' Property has been modified (should be saved)
*/
protected $status = 'undefined';
protected $attributes = array('name','type','default','description','check',
'migrate','mandatory','group','defaults');
function __construct($parent,$classname,$data)
{
// Set some basic infos
$this->parent = &$parent;
$this->class = $classname;
$this->data = $data;
// Get all relevant information from the data array (comes from plInfo)
foreach($this->attributes as $aName){
if(isset($data[$aName])){
$this->$aName = $data[$aName];
}
}
// Initialize with the current value
$this->_restoreCurrentValue();
}
function migrationRequired()
{
// Instantiate migration class
if(!empty($this->migrate) && $this->migrationClass == NULL){
if(!class_available($this->migrate)){
trigger_error("Cannot start migration for gosaProperty::'{$this->getName()}' class not found ({$this->migrate})!");
}else{
$class = $this->migrate;
$tmp = new $class($this->parent->config,$this);
if(! $tmp instanceof propertyMigration){
trigger_error("Cannot start migration for gosaProperty::'{$this->getName()}' doesn't implement propertyMigration!");
}else{
$this->migrationClass = $tmp;
}
}
}
if(empty($this->migrate) || $this->migrationClass == NULL){
return(FALSE);
}
return($this->migrationClass->checkForIssues());
}
function getMigrationClass()
{
return($this->migrationClass);
}
function check()
{
$val = $this->getValue(TRUE);
$return = TRUE;
if($this->mandatory && empty($val)){
$return = FALSE;
}
$check = $this->getCheck();
if(!empty($val) && !empty($check)){
$res = call_user_func(preg_split("/::/", $this->check),$messages=TRUE, $this->class,$this->name,$val, $this->type);
if(!$res){
$return = FALSE;
}
}
return($return);
}
static function isBool($message,$class,$name,$value, $type)
{
$match = in_array($value,array('true','false',''));
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The value '%s' specified for '%s:%s' is invalid. A bool value is required here!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isString($message,$class,$name,$value, $type)
{
$match = TRUE;
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The value '%s' specified for '%s:%s' is invalid. A string value is required here!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isInteger($message,$class,$name,$value, $type)
{
$match = is_numeric($value) && !preg_match("/[^0-9]/", $value);
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The value '%s' specified for '%s:%s' is invalid. A numeric value is required here!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isPath($message,$class,$name,$value, $type)
{
$match = preg_match("#^(/[^/]*/){1}#", $value);
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The path '%s' specified for '%s:%s' is invalid!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isReadablePath($message,$class,$name,$value, $type)
{
$match = !empty($value)&&is_dir($value)&&is_writeable($value);
// Display the reason for failing this check.
if($message && ! $match){
if(!is_dir($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The folder '%s' specified for '%s:%s' does not exists!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}elseif(!is_readable($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The folder '%s' specified for '%s:%s' cannot be used for reading!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
}
return($match);
}
static function isWriteablePath($message,$class,$name,$value, $type)
{
$match = !empty($value)&&is_dir($value)&&is_writeable($value);
// Display the reason for failing this check.
if($message && ! $match){
if(!is_dir($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The folder '%s' specified for '%s:%s' does not exists!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}elseif(!is_writeable($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The folder '%s' specified for '%s:%s' cannot be used for writing!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
}
return($match);
}
static function isReadableFile($message,$class,$name,$value, $type)
{
$match = !empty($value) && is_readable($value) && is_file($value);
// Display the reason for failing this check.
if($message && ! $match){
if(!is_file($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The file '%s' specified for '%s:%s' does not exists!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}elseif(!is_readable($value)){
msg_dialog::display(_("Warning"),
sprintf(_("The file '%s' specified for '%s:%s' cannot be read!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
}
return($match);
}
static function isCommand($message,$class,$name,$value, $type)
{
$match = TRUE;
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The command '%s' specified for '%s:%s' is invalid!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isDn($message,$class,$name,$value, $type)
{
$match = preg_match("/^([a-z]*=[^=,]*,)*[^=]*=[^=]*$/i", $value);
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The dn '%s' specified for '%s:%s' is invalid!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
static function isRdn($message,$class,$name,$value, $type)
{
$match = preg_match("/^([a-z]*=[^=,]*,)*[^=]*=[^=,]*,?$/i", $value);
// Display the reason for failing this check.
if($message && ! $match){
msg_dialog::display(_("Warning"),
sprintf(_("The rdn '%s' specified for '%s:%s' is invalid!"),
bold($value),bold($class),bold($name)),
WARNING_DIALOG);
}
return($match);
}
private function _restoreCurrentValue()
{
// First check for values in the LDAP Database.
if(isset($this->parent->ldapStoredProperties[$this->class][$this->name])){
$this->setStatus('ldap');
$this->value = $this->parent->ldapStoredProperties[$this->class][$this->name];
return;
}
// Second check for values in the config file.
if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
$this->setStatus('file');
$this->value = $this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)];
return;
}
// If there still wasn't found anything then fallback to the default.
if($this->getStatus() == 'undefined'){
$this->value = $this->getDefault();
}
}
function getMigrate() { return($this->migrate); }
function getCheck() { return($this->check); }
function getName() { return($this->name); }
function getClass() { return($this->class); }
function getGroup() { return($this->group); }
function getType() { return($this->type); }
function getDescription() { return($this->description); }
function getDefault() { return($this->default); }
function getDefaults() { return($this->defaults); }
function getStatus() { return($this->status); }
function isMandatory() { return($this->mandatory); }
function setValue($str)
{
if(in_array($this->getStatus(), array('modified'))){
$this->tmp_value = $str;
}elseif($this->value != $str){
$this->setStatus('modified');
$this->tmp_value = $str;
}
}
function getValue($temporary = FALSE)
{
if($temporary){
if(in_array($this->getStatus(), array('modified','removed'))){
return($this->tmp_value);
}else{
return($this->value);
}
}else{
// Do not return ldap values if we've to ignore them.
if($this->parent->ignoreLdapProperties){
if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
return($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)]);
}else{
return($this->getDefault());
}
}else{
return($this->value);
}
}
}
function restoreDefault()
{
if(in_array($this->getStatus(),array('ldap'))){
$this->setStatus('removed');
// Second check for values in the config file.
if(isset($this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)])){
$this->tmp_value = $this->parent->fileStoredProperties[strtolower($this->class)][strtolower($this->name)];
}else{
$this->tmp_value = $this->getDefault();
}
}
}
function save()
{
if($this->getStatus() == 'modified'){
$ldap = $this->parent->config->get_ldap_link();
$ldap->cd($this->parent->config->current['BASE']);
$dn = "cn={$this->class},".$this->parent->config->current['CONFIG'];
$ldap->cat($dn);
if(!$ldap->count()){
$ldap->cd($dn);
$data = array(
'cn' => $this->class,
'objectClass' => array('top','gosaConfig'),
'gosaSetting' => $this->name.":".$this->tmp_value);
$ldap->add($data);
if(!$ldap->success()){
echo $ldap->get_error();
}
}else{
$attrs = $ldap->fetch();
$data = array();
$found = false;
if(isset($attrs['gosaSetting']['count'])){
for($i = 0;$i<$attrs['gosaSetting']['count']; $i ++){
$set = $attrs['gosaSetting'][$i];
if(preg_match("/^{$this->name}:/", $set)){
$set = "{$this->name}:{$this->tmp_value}";
$found = true;
}
$data['gosaSetting'][] = $set;
}
}
if(!$found) $data['gosaSetting'][] = "{$this->name}:{$this->tmp_value}";
$ldap->cd($dn);
$ldap->modify($data);
if(!$ldap->success()){
echo $ldap->get_error();
}
}
$this->value = $this->tmp_value;
$this->setStatus('ldap');
}elseif($this->getStatus() == 'removed'){
$ldap = $this->parent->config->get_ldap_link();
$ldap->cd($this->parent->config->current['BASE']);
$dn = "cn={$this->class},".$this->parent->config->current['CONFIG'];
$ldap->cat($dn);
$attrs = $ldap->fetch();
$data = array('gosaSetting' => array());
for($i = 0;$i<$attrs['gosaSetting']['count']; $i ++){
$set = $attrs['gosaSetting'][$i];
if(preg_match("/^{$this->name}:/", $set)){
continue;
}
$data['gosaSetting'][] = $set;
}
$ldap->cd($dn);
$ldap->modify($data);
if(!$ldap->success()){
echo $ldap->get_error();
}
$this->_restoreCurrentValue();
}
}
private function setStatus($state)
{
if(!in_array($state, array('ldap','file','undefined','modified','removed'))) {
trigger_error("Unknown property status given '{$state}' for {$this->class}:{$this->name}!");
}else{
$this->status = $state;
}
}
function isValid()
{
return(TRUE);
}
}
interface propertyMigration
{
function __construct($config,$property);
}
?>