config= $config;
$ldap= $this->config->get_ldap_link();
$ldap->cat($userdn,array('sn', 'givenName', 'uid', 'gidNumber', 'preferredLanguage', 'gosaUnitTag'));
$attrs= $ldap->fetch();
if (isset($attrs['givenName'][0]) && isset($attrs['sn'][0])){
$this->cn= $attrs['givenName'][0]." ".$attrs['sn'][0];
} else {
$this->cn= $attrs['uid'][0];
}
if (isset($attrs['gidNumber'][0])){
$this->gidNumber= $attrs['gidNumber'][0];
}
/* Assign user language */
if (isset($attrs['preferredLanguage'][0])){
$this->language= $attrs['preferredLanguage'][0];
}
if (isset($attrs['gosaUnitTag'][0])){
$this->gosaUnitTag= $attrs['gosaUnitTag'][0];
}
$this->dn= $userdn;
$this->uid= $attrs['uid'][0];
$this->ip= $_SERVER['REMOTE_ADDR'];
}
function loadACL()
{
$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 --------------------------------------------------------------------------------------------
";
$this->ACL= array();
$this->groups= array();
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
/* Get member groups... */
$ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array('dn'));
while ($attrs= $ldap->fetch()){
$this->groups[$attrs['dn']]= $attrs['dn'];
}
/* Crawl through ACLs and move relevant to the tree */
$ldap->search("(objectClass=gosaACL)", array('dn', 'gosaAclEntry'));
$aclp= array();
$aclc= array();
while ($attrs= $ldap->fetch()){
/* Insert links in ACL array */
$aclp[$attrs['dn']]= substr_count($attrs['dn'], ',');
$aclc[$attrs['dn']]= array();
$ol= array();
for($i= 0; $i<$attrs['gosaAclEntry']['count']; $i++){
$ol= array_merge($ol, acl::explodeAcl($attrs['gosaAclEntry'][$i]));
}
$aclc[$attrs['dn']]= $ol;
}
/* ACL's read, sort for tree depth */
asort($aclp);
/* Sort in tree order */
foreach ($aclp as $dn => $acl){
/* Check if we need to keep this ACL */
foreach($aclc[$dn] as $idx => $type){
$interresting= FALSE;
/* No members? This is good for all users... */
if (!count($type['members'])){
$interresting= TRUE;
}
/* Inspect members... */
foreach ($type['members'] as $grp => $grpdsc){
/* Some group inside the members that is relevant for us? */
if (in_array_ics(preg_replace('/^G:/', '', $grp), $this->groups)){
$interresting= TRUE;
}
/* User inside the members? */
if (preg_replace('/^U:/', '', $grp) == $this->dn){
$interresting= TRUE;
}
}
if ($interresting){
if (!isset($this->ACL[$dn])){
$this->ACL[$dn]= array();
}
$this->ACL[$dn][$idx]= $type;
}
}
}
}
function get_permissions($dn, $object= "", $attribute= "")
{
echo "Evaluating permissions for $dn, object $object/$attribute
";
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>