function getUserResources($userprivs, $resourceprivs = array("available"), $onlygroups = 0, $includedeleted = 0, $userid = 0)
{
global $user, $viewmode;
$key = getKey(array($userprivs, $resourceprivs, $onlygroups, $includedeleted, $userid));
if (array_key_exists($key, $_SESSION['userresources'])) {
return $_SESSION['userresources'][$key];
}
#FIXME this whole function could be much more efficient
if (!$userid) {
$userid = $user["id"];
}
$return = array();
$nodeprivs = array();
$startnodes = array();
# build a list of nodes where user is granted $userprivs
$inlist = "'" . implode("','", $userprivs) . "'";
$query = "SELECT u.privnodeid " . "FROM userpriv u, " . "userprivtype t " . "WHERE u.userprivtypeid = t.id AND " . "t.name IN ({$inlist}) AND " . "(u.userid = {$userid} OR " . "u.usergroupid IN (SELECT usergroupid " . "FROM usergroupmembers " . "WHERE userid = {$userid}))";
$qh = doQuery($query, 101);
while ($row = mysql_fetch_assoc($qh)) {
array_push($startnodes, $row["privnodeid"]);
}
# travel up tree looking at privileges granted at parent nodes
foreach ($startnodes as $nodeid) {
getUserResourcesUp($nodeprivs, $nodeid, $userid, $userprivs);
}
# travel down tree looking at privileges granted at child nodes if cascade privs at this node
foreach ($startnodes as $nodeid) {
getUserResourcesDown($nodeprivs, $nodeid, $userid, $userprivs);
}
$nodeprivs = simplifyNodePrivs($nodeprivs, $userprivs);
// call this before calling addUserResources
addUserResources($nodeprivs, $userid);
# build a list of resource groups user has access to
$resourcegroups = array();
$types = getTypes("resources");
foreach ($types["resources"] as $type) {
$resourcegroups[$type] = array();
}
foreach (array_keys($nodeprivs) as $nodeid) {
// if user doesn't have privs at this node, no need to look
// at any resource groups here
$haspriv = 0;
foreach ($userprivs as $priv) {
if ($nodeprivs[$nodeid][$priv]) {
$haspriv = 1;
}
}
if (!$haspriv) {
continue;
}
# check to see if resource groups has any of $resourceprivs at this node
foreach (array_keys($nodeprivs[$nodeid]["resources"]) as $resourceid) {
foreach ($resourceprivs as $priv) {
if (in_array($priv, $nodeprivs[$nodeid]["resources"][$resourceid])) {
list($type, $name, $id) = split('/', $resourceid);
if (!array_key_exists($type, $resourcegroups)) {
$resourcegroups[$type] = array();
}
if (!in_array($name, $resourcegroups[$type])) {
$resourcegroups[$type][$id] = $name;
}
}
}
}
# check to see if resource groups has any of $resourceprivs cascaded to this node
foreach (array_keys($nodeprivs[$nodeid]["cascaderesources"]) as $resourceid) {
foreach ($resourceprivs as $priv) {
if (in_array($priv, $nodeprivs[$nodeid]["cascaderesources"][$resourceid]) && !(array_key_exists($resourceid, $nodeprivs[$nodeid]["resources"]) && in_array("block", $nodeprivs[$nodeid]["resources"][$resourceid]))) {
list($type, $name, $id) = split('/', $resourceid);
if (!array_key_exists($type, $resourcegroups)) {
$resourcegroups[$type] = array();
}
if (!in_array($name, $resourcegroups[$type])) {
$resourcegroups[$type][$id] = $name;
}
}
}
}
}
addOwnedResourceGroups($resourcegroups, $userid);
if ($onlygroups) {
foreach (array_keys($resourcegroups) as $type) {
uasort($resourcegroups[$type], "sortKeepIndex");
}
$_SESSION['userresources'][$key] = $resourcegroups;
return $resourcegroups;
}
$resources = array();
foreach (array_keys($resourcegroups) as $type) {
$resources[$type] = getResourcesFromGroups($resourcegroups[$type], $type, $includedeleted);
}
addOwnedResources($resources, $includedeleted, $userid);
$_SESSION['userresources'][$key] = $resources;
return $resources;
}
function AJfilterCompGroups()
{
$groupids = processInputVar('groupids', ARG_STRING);
if (!preg_match('/^[0-9,]+$/', $groupids)) {
$ret = array('status' => 'error', 'errormsg' => "Invalid data submitted.");
sendJSON($ret);
return;
}
$groupids = explode(',', $groupids);
$tmp = getUserResources(array($this->restype . 'Admin'), array('manageGroup'), 1);
$groups = $tmp[$this->restype];
$groupnames = array();
foreach ($groupids as $id) {
if (array_key_exists($id, $groups)) {
$groupnames[] = $groups[$id];
}
}
$comps = getResourcesFromGroups($groupnames, 'computer', 1);
$regids = "^" . implode('$|^', array_keys($comps)) . "\$";
$arr = array('status' => 'success', 'regids' => $regids);
sendJSON($arr);
}
function getMnsFromImage($imageid)
{
$comps = getMappedResources($imageid, 'image', 'computer');
if (empty($comps)) {
return array();
}
$inlist = implode(',', $comps);
$query = "SELECT DISTINCT rgm.resourcegroupid " . "FROM resourcegroupmembers rgm, " . "resource r, " . "computer c " . "WHERE c.id = r.subid AND " . "r.resourcetypeid = 12 AND " . "r.id = rgm.resourceid AND " . "c.id in ({$inlist})";
$qh = doQuery($query);
$compgroups = array();
while ($row = mysql_fetch_assoc($qh)) {
$compgroups[] = $row['resourcegroupid'];
}
$mngrps = array();
foreach ($compgroups as $grpid) {
$mngrpset = getResourceMapping('managementnode', 'computer', '', implode(',', $compgroups));
foreach ($mngrpset as $mngrpid => $compgrpset) {
$mngrps[$mngrpid] = 1;
}
}
$mngrpnames = array();
foreach (array_keys($mngrps) as $mnid) {
$mngrpnames[] = getResourceGroupName($mnid);
}
$mns = getResourcesFromGroups($mngrpnames, 'managementnode', 0);
$mnids = array();
foreach ($mns as $mnid => $name) {
$mnids[$mnid] = 1;
}
return array_keys($mnids);
}