" . _("Schema test") . "\n";
get_schema_objectclasses();
$classes = get_cached_schema('objectclasses');
if (!is_array($classes)) {
StatusMessage('ERROR', _('Unable to retrieve schema!'), _('You do not have the required access rights or the LDAP schema is not published by your server.'));
include '../main_footer.php';
die();
}
// loop for active account types
for ($t = 0; $t < sizeof($types); $t++) {
$modules = $_SESSION['config']->get_AccountModules($types[$t]);
echo "
\n ";
}
include '../main_footer.php';
/**
* Checks if the object classes and attributes for this module are available.
*
* @param String $name module name
* @param String $type type (user, group, ...)
* @return String error message or null
*/
function checkSchemaForModule($name, $type) {
$module = new $name($type);
$classes = $module->getManagedObjectClasses();
$attrs = $module->getManagedAttributes();
$aliases = array_flip($module->getLDAPAliases());
if (sizeof($classes) == 0) {
return null;
}
$schemaClasses = get_cached_schema('objectclasses');
$schemaAttrs = array();
// check if object classes are supported
for ($o = 0; $o < sizeof($classes); $o++) {
if (!isset($schemaClasses[strtolower($classes[$o])])) {
return sprintf(_("The object class %s is not supported by your LDAP server."), $classes[$o]);
}
// get attribute names
$schemaAttrs = array_merge($schemaAttrs, getRecursiveAttributesFromObjectClass($schemaClasses[strtolower($classes[$o])]));
}
// check if attributes are supported
for ($a = 0; $a < sizeof($attrs); $a++) {
if (!in_array_ignore_case($attrs[$a], $schemaAttrs)) {
if (isset($aliases[$attrs[$a]]) && in_array_ignore_case($aliases[$attrs[$a]], $schemaAttrs)) {
continue;
}
return sprintf(_("The attribute %s is not supported for the object class(es) %s by your LDAP server."), $attrs[$a], implode(", ", $classes));
}
}
return null;
}
/**
* Returns the names of all attributes which are managed by the given object class and its parents.
*
* @param ObjectClass $oClass object class
* @return array list of attribute names
*/
function getRecursiveAttributesFromObjectClass($oClass) {
$attrs = array();
$attrs = array_merge($attrs, $oClass->getMustAttrNames());
$attrs = array_merge($attrs, $oClass->getMayAttrNames());
$subClassNames = $oClass->getSupClasses();
for ($i = 0; $i < sizeof($subClassNames); $i++) {
$schemaClasses = get_cached_schema('objectclasses');
$subClass = $schemaClasses[strtolower($subClassNames[$i])];
$attrs = array_merge($attrs, getRecursiveAttributesFromObjectClass($subClass));
}
return $attrs;
}
?>