index b057fd0669c9f365cad69f3418aa6c3e4f2fe8d0..c25cab419498e8b671e6b7b7c846b075b242af85 100644 (file)
var $ACL= array();
var $ocMapping= array();
var $groups= array();
+ var $result_cache =array();
/* get acl's an put them into the userinfo object
attr subtreeACL (userdn:components, userdn:component1#sub1#sub2,component2,...) */
function loadACL()
{
-
-#--------------------------------------------------------------------------OLD-BUT-ACTIVE-----------------------------
- $ldap= $this->config->get_ldap_link();
-
- /* Load ACL's from all groups we're in */
- $this->subtreeACL= array();
- $ldap->cd($this->config->current['BASE']);
- if ($this->gidNumber == -1){
- $ldap->search("(&(objectClass=posixGroup)(objectClass=gosaObject)".
- "(memberUid=$this->username))");
- } else {
- $ldap->search("(&(objectClass=posixGroup)(objectClass=gosaObject)".
- "(|(memberUid=$this->username)(gidNumber=$this->gidNumber)))");
- }
-
- while($attrs = $ldap->fetch()){
- $base= preg_replace('/^[^,]+,ou=[^,]+,/i', "",$ldap->getDN());
- $base= preg_replace("/[ ]*,[ ]*/", ",", $base);
-
- for ($i= 0; $i<$attrs["gosaSubtreeACL"]["count"]; $i++){
- $this->subtreeACL[$base][]= $attrs["gosaSubtreeACL"][$i];
- }
- }
-#echo "NEW ACL LOADING --------------------------------------------------------------------------------------------<br>";
-
$this->ACL= array();
$this->groups= array();
+ $this->result_cache =array();
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
}
}
-
}
function mergeACL($acl, $type, $newACL)
{
+ if(preg_match("/w/",$newACL) && !preg_match("/r/",$newACL)){
+ $newACL .= "r";
+ }
foreach(str_split($newACL) as $char){
/* Ignore invalid characters */
return ($acl);
}
- function has_complete_category_acls($base,$category)
+
+ /* #FIXME This could be logical wrong or could be optimized in the future
+ Return combined acls for a given category.
+ All acls will be combined like boolean AND
+ As example ('rwcdm' + 'rcd' + 'wrm'= 'r')
+
+ Results will be cached in $this->result_cache.
+ $this->result_cache will be resetted if load_acls is called.
+ */
+ function has_complete_category_acls($dn,$category)
{
- return($this->get_permissions($base,"all/all"));
+ $acl = "rwcdm";
+ $types = "rwcdm";
+
+
+ if(!is_string($category)){
+ trigger_error("category must be string");
+ $acl = "";
+ }else{
+ if(!isset($this->result_cache['has_complete_category_acls'][$dn][$category])) {
+ if (isset($this->ocMapping[$category])){
+ foreach($this->ocMapping[$category] as $oc){
+
+ /* Skip objectClass '0' (e.g. users/0) get_permissions will ever return '' ?? */
+ if($oc == "0") continue;
+ $tmp = $this->get_permissions($dn, $category."/".$oc);
+ for($i = 0 ; $i < strlen($types); $i++) {
+ if(!preg_match("/".$types[$i]."/",$tmp)){
+ $acl = preg_replace("/".$types[$i]."/","",$acl);
+ }
+ }
+ }
+ }else{
+ trigger_error("Invalid type of category ".$category);
+ $acl = "";
+ }
+ $this->result_cache['has_complete_category_acls'][$dn][$category] = $acl;
+ }else{
+ $acl = $this->result_cache['has_complete_category_acls'][$dn][$category];
+ }
+ }
+ return($acl);
}
-
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: