static function get()
{
// This object is a singleton
if (!isset(XmlStateFileFetcher::$fetcher)) {
XmlStateFileFetcher::$fetcher = new XmlStateFileFetcher();
}
return XmlStateFileFetcher::$fetcher;
}
public function updatePersonData($id, $key, $value, $token)
{
if (!BasicDataService::isValidKey($key)) {
return new ResponseItem(BAD_REQUEST, "The person data key had invalid characters", null);
}
XmlStateFileFetcher::get()->setAppData($id, $key, $value);
return new ResponseItem(null, null, array());
}
public function createActivity($personId, $activity, $token)
{
// TODO: Validate the activity and do any template expanding
$activity->setUserId($personId);
$activity->setPostedTime(time());
XmlStateFileFetcher::get()->createActivity($personId, $activity);
return new ResponseItem(null, null, array());
}
public function updatePersonData(UserID $userId, GroupId $groupId, $fields, $values, $appId, SecurityToken $token)
{
foreach ($fields as $key) {
if (!BasicAppDataService::isValidKey($key)) {
return new ResponseItem(BAD_REQUEST, "The person app data key had invalid characters", null);
}
}
switch ($groupId->getType()) {
case 'self':
foreach ($fields as $key) {
$value = isset($values[$key]) ? @$values[$key] : null;
XmlStateFileFetcher::get()->setAppData($userId->getUserId($token), $key, $value);
}
break;
default:
return new ResponseItem(NOT_IMPLEMENTED, "We don't support updating data in batches yet", null);
break;
}
return new ResponseItem(null, null, array());
}
public function getIds($idSpec, $token)
{
error_log("getIds call for {$idSpec} api_key=" . $token->getAppId() . " owner=" . $token->getOwnerId());
$friendIds = XmlStateFileFetcher::get()->getFriendIds();
$ids = array();
switch ($idSpec->getType()) {
case 'OWNER':
$ids[] = $token->getOwnerId();
break;
case 'VIEWER':
$ids[] = $token->getViewerId();
break;
case 'OWNER_FRIENDS':
$ids = $friendIds[$token->getOwnerId()];
break;
case 'VIEWER_FRIENDS':
$ids = $friendIds[$token->getViewerId()];
break;
case 'USER_IDS':
$ids = $idSpec->fetchUserIds();
break;
}
return $ids;
}
public function createActivity(UserId $userId, $activity, SecurityToken $token)
{
// TODO: Validate the activity and do any template expanding
XmlStateFileFetcher::get()->createActivity($userId->getUserId($token), $activity, $token->getAppId());
return new ResponseItem(null, null, array());
}
public function getPeople($userId, $groupId, $sortOrder, $filter, $first, $max, $profileDetails, $networkDistance, SecurityToken $token)
{
$ids = array();
$group = is_object($groupId) ? $groupId->getType() : '';
switch ($group) {
case 'all':
case 'friends':
$friendIds = XmlStateFileFetcher::get()->getFriendIds();
if (is_array($friendIds) && count($friendIds) && isset($friendIds[$userId->getUserId($token)])) {
$ids = $friendIds[$userId->getUserId($token)];
}
break;
case 'self':
default:
$ids[] = $userId->getUserId($token);
break;
}
$allPeople = XmlStateFileFetcher::get()->getAllPeople();
if (!$token->isAnonymous() && $filter == "hasApp") {
$appId = $token->getAppId();
$peopleWithApp = XmlStateFileFetcher::get()->getPeopleWithApp($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()) {
$person->setIsViewer(true);
}
if (!$token->isAnonymous() && $id == $token->getOwnerId()) {
$person->setIsOwner(true);
}
if (is_array($profileDetails) && count($profileDetails) && !in_array('all', $profileDetails)) {
$newPerson = array();
$newPerson['isOwner'] = $person->isOwner;
$newPerson['isViewer'] = $person->isViewer;
$newPerson['name'] = $person->name;
foreach ($profileDetails as $field) {
if (isset($person->{$field}) && !isset($newPerson[$field])) {
$newPerson[$field] = $person->{$field};
}
}
$person = $newPerson;
}
$people[] = $person;
}
}
if ($sortOrder == 'name') {
usort($people, array($this, 'comparator'));
}
//TODO: The samplecontainer doesn't support any filters yet. We should fix this.
$totalSize = count($people);
$last = $first + $max;
$last = min($last, $totalSize);
if ($first !== false && $first != null && $last) {
$people = array_slice($people, $first, $last);
}
$collection = new RestfulCollection($people, $first, $totalSize);
return new ResponseItem(null, null, $collection);
}
