public function getPeople($userId, $groupId, CollectionOptions $options, $fields, SecurityToken $token)
{
$sortOrder = $options->getSortOrder();
$filter = $options->getFilterBy();
$filterOp = $options->getFilterOperation();
$filterValue = $options->getFilterValue();
$first = $options->getStartIndex();
$max = $options->getCount();
$networkDistance = $options->getNetworkDistance();
$ids = $this->getIdSet($userId, $groupId, $token);
$allPeople = $this->getAllPeople();
if ($filter == "@friends" && $filterOp == "contains" && isset($filterValue)) {
if ($options->getFilterValue() == '@viewer') {
$filterValue = $token->getViewerId();
} elseif ($options->getFilterValue() == '@owner') {
$filterValue = $token->getOwnerId();
}
$ids = $this->getMutualFriends($ids, $filterValue);
}
if (!$token->isAnonymous() && $filter == "hasApp") {
$appId = $token->getAppId();
$peopleWithApp = $this->getPeopleWithApp($appId);
}
$people = array();
foreach ($ids as $id) {
if ($filter == "hasApp" && !in_array($id, $peopleWithApp)) {
continue;
}
$person = null;
if (is_array($allPeople) && isset($allPeople[$id])) {
$person = $allPeople[$id];
if (!$token->isAnonymous() && $id == $token->getViewerId()) {
$person['isViewer'] = true;
}
if (!$token->isAnonymous() && $id == $token->getOwnerId()) {
$person['isOwner'] = true;
}
$people[] = $person;
}
}
if ($sortOrder == 'name') {
usort($people, array($this, 'comparator'));
}
try {
$people = $this->filterResults($people, $options);
} catch (Exception $e) {
$people['filtered'] = 'false';
}
if ($fields) {
$people = self::adjustFields($people, $fields);
}
//TODO: The samplecontainer doesn't support any filters yet. We should fix this.
$totalSize = count($people);
$collection = new RestfulCollection($people, $options->getStartIndex(), $totalSize);
$collection->setItemsPerPage($options->getCount());
return $collection;
}