/**
* Sort the participants in the proper way according to the session info.
* Also fixes the position numbers
*
* @param array $participants
* @param Session $session
* @param boolean $sort_by_last_lap_position_on_missing_finish_statusses
*
* @return array
*/
protected function sortParticipantsAndFixPositions(array &$participants, Session $session, $sort_by_last_lap_position_on_missing_finish_statusses = false)
{
// Is race result
if ($session->getType() === Session::TYPE_RACE) {
// Never sort by last lap by default
$sort_by_last_lap = false;
// We should sort by last lap if all finish statusses are missing
if ($sort_by_last_lap_position_on_missing_finish_statusses) {
$sort_by_last_lap = true;
foreach ($session->getParticipants() as $part) {
if ($part->getFinishStatus() !== Participant::FINISH_NONE) {
$sort_by_last_lap = false;
}
}
}
// Sort by last lap
if ($sort_by_last_lap) {
// Sort participants by last lap positions
$participants = Helper::sortParticipantsByLastLapPosition($participants);
} else {
// Sort participants by total time
$participants = Helper::sortParticipantsByTotalTime($participants);
}
} else {
// Sort by best lap
$participants = Helper::sortParticipantsByBestLap($participants);
}
$this->fixParticipantPositions($participants);
return $participants;
}
/**
* @see \Simresults\Data_Reader::getSessions()
*/
public function getSessions()
{
// Get array data
$data = $this->array_data;
// Init sessions array
$sessions = array();
// Remember last qualify session to make up grid positions
$last_qualify_session = null;
// Loop each session from data
foreach ($data as $session_data) {
// Remember which vehicles are parsed
$vehicle_names = array();
// Init session
$session = new Session();
// Set session type
$type = null;
switch ($session_data['type']) {
case 'qualify':
$type = Session::TYPE_QUALIFY;
break;
case 'practice':
$type = Session::TYPE_PRACTICE;
break;
case 'warmup':
$type = Session::TYPE_PRACTICE;
break;
case 'race':
$type = Session::TYPE_RACE;
break;
}
$session->setType($type);
// Set session name
if (isset($session_data['name'])) {
$session->setName($session_data['name']);
}
// Set max time
if (isset($session_data['time'])) {
$session->setMaxMinutes($session_data['time']);
}
// Set max laps
if (isset($session_data['laps'])) {
$session->setMaxLaps($session_data['laps']);
}
// Set game
$game = new Game();
$game->setName('Assetto Corsa');
$session->setGame($game);
// Has track
if (isset($session_data['track'])) {
$track = new Track();
$track->setVenue($session_data['track']);
$session->setTrack($track);
}
// Has date
if (isset($session_data['date'])) {
// Set it
$session->setDateString($session_data['date']);
}
// Set server
$server = new Server();
$server->setDedicated(true);
if (isset($session_data['server'])) {
$server->setName($session_data['server']);
} else {
$server->setName('Unknown');
}
$session->setServer($server);
// Add allowed vehicles
foreach ($session_data['car_list'] as $vehicle_name) {
$vehicle = new Vehicle();
$vehicle->setName($vehicle_name);
$session->addAllowedVehicle($vehicle);
}
// Set chats
foreach ($session_data['chats'] as $chat_message) {
$chat = new Chat();
$chat->setMessage($chat_message);
$session->addChat($chat);
}
// Set participants
$participants = array();
foreach ($session_data['participants'] as $part_data) {
// No name
if (!Helper::arrayGet($part_data, 'name')) {
continue;
}
// Create driver
$driver = new Driver();
$driver->setName($part_data['name']);
// Total time not greater than 0
if (0 >= ($total_time = Helper::arrayGet($part_data, 'total_time'))) {
// Total time is null
$total_time = null;
}
// Create participant and add driver
$participant = new Participant();
$participant->setDrivers(array($driver))->setTotalTime($total_time);
// Has total time parsed data and should not be a forced DNF
if ($total_time and !Helper::arrayGet($part_data, 'force_dnf')) {
$participant->setFinishStatus(Participant::FINISH_NORMAL);
} else {
$participant->setFinishStatus(Participant::FINISH_DNF);
}
// Remember vehicle instances by vehicle name
$vehicles = array();
// Create vehicle and add to participant
$vehicle = null;
if (isset($part_data['vehicle'])) {
// Init vehicle
$vehicle = new Vehicle();
$vehicle->setName($part_data['vehicle']);
$participant->setVehicle($vehicle);
// Remember vehicle instance
$vehicles[$part_data['vehicle']] = $vehicle;
// Remember vehicle names for this entire session
$vehicle_names[$part_data['vehicle']] = 1;
}
// Has team
if (isset($part_data['team'])) {
$participant->setTeam($part_data['team']);
}
// Has guid
if (isset($part_data['guid'])) {
$driver->setDriverId($part_data['guid']);
}
// Collect laps
foreach (Helper::arrayGet($part_data, 'laps', array()) as $lap_i => $lap_data) {
// Init new lap
$lap = new Lap();
// Set participant
$lap->setParticipant($participant);
// Set first driver of participant as lap driver. AC does
// not support swapping
$lap->setDriver($participant->getDriver());
// Set lap number
$lap->setNumber($lap_i + 1);
// Set lap times
$lap->setTime($lap_data['time']);
// No lap vehicle
if (!$lap_data['vehicle']) {
// Just use participant vehicle if it is available
if ($vehicle) {
$lap->setVehicle($vehicle);
}
} elseif (isset($vehicles[$v = $lap_data['vehicle']])) {
// Set vehicle instance
$lap->setVehicle($vehicles[$v]);
} else {
// Init vehicle
$vehicle = new Vehicle();
$vehicle->setName($lap_data['vehicle']);
$lap->setVehicle($vehicle);
// Remember vehicle
$vehicles[$lap_data['vehicle']] = $vehicle;
}
// Add lap to participant
$participant->addLap($lap);
}
// No laps and race result
if (!$participant->getLaps() and $session->getType() === Session::TYPE_RACE) {
// Did not finish
$participant->setFinishStatus(Participant::FINISH_DNF);
}
// Add participant to collection
$participants[] = $participant;
}
// Is race result
if ($session->getType() === Session::TYPE_RACE) {
// Sort participants by total time
$participants = Helper::sortParticipantsByTotalTime($participants);
} else {
// Sort by best lap
$participants = Helper::sortParticipantsByBestLap($participants);
}
// Fix participant positions
foreach ($participants as $key => $part) {
$part->setPosition($key + 1);
}
// Set participants to session
$session->setParticipants($participants);
// Fix elapsed seconds for all participant laps
foreach ($session->getParticipants() as $participant) {
$elapsed_time = 0;
foreach ($participant->getLaps() as $lap) {
// Set elapsed seconds and increment it
$lap->setElapsedSeconds($elapsed_time);
$elapsed_time += $lap->getTime();
}
}
// Is qualify
if ($session->getType() === Session::TYPE_QUALIFY) {
// Remember last qualify session
$last_qualify_session = $session;
} else {
if ($session->getType() === Session::TYPE_RACE and $last_qualify_session) {
// Get pairticpants of last qualify session and store names
$last_qualify_session_participants = array();
foreach ($last_qualify_session->getParticipants() as $part) {
$last_qualify_session_participants[] = $part->getDriver()->getName();
}
// Loop this session participants
foreach ($participants as $part) {
// Found participant in qualify array
if (false !== ($key = array_search($part->getDriver()->getName(), $last_qualify_session_participants))) {
$part->setGridPosition($key + 1);
}
}
}
}
// Fix driver positions for laps
$session_lasted_laps = $session->getLastedLaps();
// Loop each lap number, beginning from 2, because we can't
// figure out positions for lap 1 in AC
// TODO: Duplicate code with RACE07 and AC normal reader
for ($i = 2; $i <= $session_lasted_laps; $i++) {
// Get laps sorted by elapsed time
$laps_sorted = $session->getLapsByLapNumberSortedByTime($i);
// Sort laps by elapsed time
$laps_sorted = Helper::sortLapsByElapsedTime($laps_sorted);
// Loop each lap and fix position data
foreach ($laps_sorted as $lap_key => $lap) {
// Only fix position if lap has a time, this way users of this
// library can easier detect whether it's a dummy lap and
// decide how to show them
if ($lap->getTime() or $lap->getElapsedSeconds()) {
$lap->setPosition($lap_key + 1);
}
}
}
// Only one vehicle type in this session
if (count($vehicle_names) === 1) {
// Find any participant without vehicle and fix missing.
// This is an easy last resort fix when parsing was bugged
// We assume everybody has this vehicle
foreach ($session->getParticipants() as $participant) {
if (!$participant->getVehicle()) {
// Init vehicle
$vehicle = new Vehicle();
$vehicle->setName(key($vehicle_names));
$participant->setVehicle($vehicle);
}
}
}
// Add session to collection
$sessions[] = $session;
}
// Return all sessions
return $sessions;
}
