protected function loadMovieJSON($url)
{
\SystemLogger::debug("URL for Movie", $url);
$json = file_get_contents($url, false, $this->context);
\SystemLogger::debug("Response:", $json);
return json_decode($json, true);
}
/**
* @param GeocodeCached $geocode Previously stored geoLocation information
* @param string $currentDate date for showtimes to load, advisable to pass it in
* @param int $dateOffset number of days from the current dates
* @return TheatreData[] an array of schema TheatreData, see below for description
*
* Organized in the format =>
*
* ```
*
* TheatreData : [
* 'theatre' => [
* ...fields from theatre table, MUST contain name and address...,
* ]
* 'movies' => MovieData[]
* ]
*
* MovieData : [
* 'movie' => [
* ...fields from movie table, MUST contain title...,
* ]
* 'showtimes' => ShowtimeData[]
* ]
*
* ShowtimeData: [
* ...fields from showtime table, must conatin show_date, show_time & type...
* ]
* ```
*/
public function loadShowtimes(GeocodeCached $geocode, $currentDate = null, $dateOffset = 0)
{
$params = ['country' => $geocode->country_iso, 'event_date' => \Utilities::dateFromOffset($currentDate ?: date('Y-m-d'), $dateOffset)];
\SystemLogger::debug('Begining API Request to Tripican');
$start = microtime(true);
$allCinemaMovieShowtimes = TripicanDataLoader::GetCinemaMovieShowtimes($this->apiClient, $params);
\SystemLogger::debug('Request to API completed in :', microtime(true) - $start);
$theatres = [];
foreach ($allCinemaMovieShowtimes as $cinemaMovieShowtimes) {
$theatre = $cinemaMovieShowtimes['cinema'];
$id = $theatre['id'];
if (!isset($theatres[$id])) {
$theatres[$id] = ['theatre' => ['name' => $theatre['centre_name'], 'address' => $this->_getAddress($theatre), 'longitude' => $theatre['place']['long'], 'latitude' => $theatre['place']['lat']], 'movies' => []];
}
$theatreData =& $theatres[$id];
foreach ($cinemaMovieShowtimes['movie_showtimes'] as $movieShowtimes) {
$movie = $movieShowtimes['movie'];
$mId = $movie['id'];
if (!isset($theatreData['movies'][$mId])) {
$theatreData['movies'][$mId] = ['movie' => ['title' => $movie['title'], 'genre' => $movie['genre'][0], 'user_rating' => isset($movie['imdb_rating']) ? floatval($movie['imdb_rating'][0] / 10.0) : null, 'poster_url' => $movie['poster'], 'rated' => $movie['rated'][0], 'runtime' => $movie['duration']], 'showtimes' => []];
}
$movieData =& $theatreData['movies'][$mId];
foreach ($movieShowtimes['showtimes'] as $showtime) {
$movieData['showtimes'][] = ['show_date' => $showtime['event_date'], 'show_time' => $showtime['event_time'], 'type' => $this->_getMapType($showtime['type']), 'url' => $showtime['online_ticketing'] ? $showtime['url'] : null];
}
}
}
array_walk($theatres, function (&$t) {
$t['movies'] = array_values($t['movies']);
});
if (!empty($theatres)) {
$this->overrideDistanceCompute();
}
return array_values($theatres);
}
/**
*
* @param string $token format requestId|deviceId|sign=sha1(requestId.deviceId.secretKey)
* @param $requestId
* @param bool $verifySign
* @return UserDevice current device represented by token.
* @throws \DbTableException
*/
public static function validate($token, &$requestId, $verifySign = true)
{
list($requestId, $deviceId, $sign) = explode('|', $token);
if (!($requestId && $deviceId && $sign)) {
return null;
}
$instance = static::instance();
$userDevice = $instance->getEntity($deviceId);
if (!$userDevice) {
\SystemLogger::warn("Invalid user device ID: [{$deviceId}]");
return null;
}
if ($verifySign) {
if ($sign != self::sign($requestId, $deviceId, $userDevice->secret_key)) {
\SystemLogger::warn("Signature not valid: ", $sign);
return null;
}
$tableWhere = (new \DbTableWhere())->where('user_device_id', $userDevice->id)->where('request_id', $requestId)->setLimitAndOffset(1);
if (count(UserDeviceReqManager::instance()->getEntitiesWhere($tableWhere))) {
\SystemLogger::warn("duplicate request id: ", $requestId);
return null;
}
}
return $userDevice;
}
/**
* @param string $date date in yyyy-mm-dd form
* @param string $time time in HH:MM form
* @param int $offset in minutes
* @return \DateTime
*/
private function getDateTime($date, $time, $offset = 0)
{
$dateTime = new \DateTime("{$date} {$time}", $this->dateTimeZone);
if ($offset) {
$subtract = $offset < 0;
$interval = new \DateInterval('PT' . abs($offset) . 'M');
$dateTime = $subtract ? $dateTime->sub($interval) : $dateTime->add($interval);
}
\SystemLogger::info('Time: Generated', $date, $time, $dateTime->format('c'));
return $dateTime;
}
public function lookupTimeZoneByGeoCode(GeoLocation $geoLocation)
{
foreach ($this->providers as $serviceProvier) {
$timezone = $serviceProvier->getTimeZone($geoLocation);
if ($timezone) {
return $timezone;
} else {
if ($lastError = $serviceProvier->getLastError(true)) {
\SystemLogger::warn("Error... {$lastError->getMessage()} TYPE: {$lastError->getType()}");
}
}
}
}
/**
* @param Theatre $theatre
* @return bool|mixed|\mysqli_result
*/
public static function setTheatreLatLng(Theatre $theatre)
{
//51.4752267,-0.2396438
\SystemLogger::info("Finding LongLat for: ", $theatre->name, $theatre->address);
$geocode = LocationService::instance()->addressLookup($theatre->address, [], true);
$saved = false;
if ($geocode) {
$geoLocation = $geocode->getGeocode();
\SystemLogger::info("Found Geocode: ", strval($geoLocation));
$saved = $theatre->update(['longitude' => $geoLocation->getLongitude(), 'latitude' => $geoLocation->getLatitude()], 'id');
}
return $saved;
}
private function computePhysicalDistance(GeoLocation $source, GeoLocation $destination, $shuffle = true)
{
if ($shuffle) {
shuffle($this->serviceProviderList);
}
foreach ($this->serviceProviderList as $serviceProvier) {
if (is_a($serviceProvier, '\\models\\services\\LocationDistanceCheckI')) {
/* @var $serviceProvier LocationDistanceCheckI */
$distance = $serviceProvier->distanceLookup($source, $destination);
if ($distance >= 0) {
return $distance;
} else {
if ($lastError = $serviceProvier->getLastError(true)) {
\SystemLogger::warn("Error... {$lastError->getMessage()} TYPE: {$lastError->getType()}");
if (!$lastError->isRateLimit()) {
break;
}
}
}
}
}
return -1;
}
public static function cleanPbis()
{
$staleDate = strtotime("-4 days");
$files = glob(CACHE_DIR . "/*");
$removed = 0;
foreach ($files as $file) {
\SystemLogger::info("Looking at: ", $file);
if (filemtime($file) < $staleDate && unlink($file)) {
\SystemLogger::info("\tRemoved file: ", $file);
$removed++;
}
}
return $removed;
}
public function logRequest($url, $response, array $headers, &$file = null)
{
$contentType = 'text/html';
foreach ($headers as $header) {
if (preg_match('/^Content-Type/', $header)) {
//Content-Type: application/json; charset=utf-8
$tmp1 = preg_split('/\\s*:\\s*/', $header);
$contentType = trim(explode(';', $tmp1[1])[0]);
break;
}
}
if (preg_match('/html/i', $contentType)) {
$ext = 'html';
} elseif (preg_match('/json/i', $contentType)) {
$ext = 'json';
} elseif (preg_match('/xml/i', $contentType)) {
$ext = 'xml';
} else {
$ext = 'txt';
}
$uriParts = parse_url($url);
$fileDir = REQUESTS_LOG_DIR . $uriParts['host'] . DIRECTORY_SEPARATOR;
if (!is_dir($fileDir) && !mkdir($fileDir, 0755, true)) {
\SystemLogger::warn('Could not make directory:', $fileDir);
return -1;
}
$file = $fileDir . join('.', [preg_replace('/[^A-Za-z0-9\\._\\-]+/', '', $uriParts['path']), microtime(true), $ext]);
return file_put_contents($file, $response);
}
protected function extractShowtimes($pageData)
{
$startTime = microtime(true);
\SystemLogger::debug('Extraction of page started, total length = ', strlen($pageData));
\SystemLogger::debug('Loading into QueryPath');
$imdbPage = QueryPath::withHTML($pageData);
\SystemLogger::debug('Query Path done loading...');
\SystemLogger::debug(__CLASS__, "Extracting theatres...");
//$cinemasList = $imdbPage->find("#cinemas-at-list .list_item.odd, #cinemas-at-list .list_item.even");
$cinemasList = $imdbPage->find("#cinemas-at-list > .list_item");
\SystemLogger::debug(__CLASS__, "Found: ", $cinemasList->count(), "cinemas");
$theatreMovieShowtimes = array();
if ($cinemasList) {
for ($i = 0; $i < ShowtimeService::THEATRE_LIMIT && $i < $cinemasList->count(); $i++) {
\SystemLogger::debug('Processing theatre at position: ', $i);
/* @var $cinemaDiv DOMQuery */
$cinemaDiv = new DOMQuery($cinemasList->get($i));
$theatreData = array();
$theatreTitle = $cinemaDiv->find('h3')->first();
\SystemLogger::info("{$i}. Theatre: ", $theatreTitle->text());
if (!$theatreTitle) {
\SystemLogger::debug(__CLASS__, "No theatre found");
continue;
}
$theatreData['name'] = trim($theatreTitle->text());
$addressSpanTmp = $cinemaDiv->find('.address div');
$addressSpan = $addressSpanTmp ? preg_replace('/\\s+/', ' ', $addressSpanTmp->text()) : "";
$theatreData['address'] = trim(explode('|', $addressSpan)[0]);
$movieDomList = $cinemaDiv->find('.list_item');
\SystemLogger::info(__CLASS__, "Number of Movies = ", $movieDomList->count());
if (!count($movieDomList)) {
\SystemLogger::debug(__CLASS__, "No movies found");
continue;
}
$theatreMovieShowtimes[] = array('theatre' => $theatreData, 'movies' => $this->extractMovies($movieDomList));
\SystemLogger::debug('--Theatre extraction completed---');
}
}
\SystemLogger::debug('Showtimes extraction completed in :', microtime(true) - $startTime);
//var_dump($theatreMovieShowtimes);exit;
return $theatreMovieShowtimes;
}
private function extractTheatreMovieShowtimes($pageData, $limit, &$totalPages)
{
$startTime = microtime(true);
\SystemLogger::debug("Begining extraction of data from file, size = ", strlen($pageData));
if ($limit <= 0) {
\SystemLogger::warn("Invalid limit was supplied: ", $limit);
return array();
}
\SystemLogger::debug('Attempting to load into Query Path');
/* @var $moviePage DOMQuery */
$moviePage = \QueryPath::withHTML($pageData, null, array('convert_to_encoding' => "UTF-8", 'convert_from_encoding' => "UTF-8"));
\SystemLogger::debug('Loaded into QueryPath');
/* @var $theatersDom DOMQuery */
$theatersDom = $moviePage->find("div.theater");
//get total pages
$paginationDom = $moviePage->find("#navbar td");
$totalPages = $paginationDom->length ? $paginationDom->length - 2 : 1;
\SystemLogger::debug("Found", $theatersDom->length, "theatres");
$theatreCinemas = array();
$foundTheatres = 0;
\SystemLogger::debug('Loading data from Theatres DOM list');
for ($i = 0; $i < $theatersDom->length && $foundTheatres < $limit; $i++) {
$theatre = array();
$theatreDom = new DOMQuery($theatersDom->get($i));
$theatre['name'] = trim($theatreDom->find("h2.name")->first()->text());
if (!$theatre['name']) {
\SystemLogger::warn("Found no theatre at dom level: ", $i);
continue;
}
\SystemLogger::debug("processing theatre: ", $theatre['name']);
$addressText = $theatreDom->find(".info")->first()->text();
//echo $addressText, "<br>";
$tmp = explode(" - ", trim($addressText));
array_pop($tmp);
$theatre['address'] = join(' ', $tmp);
$theatreCinemas[] = array('theatre' => $theatre, 'movies' => $this->extractMovieShowtimes($theatreDom));
$foundTheatres++;
}
\SystemLogger::info('Extraction done, completed in ', microtime(true) - $startTime, 'ms');
return $theatreCinemas;
}
public function doPreload()
{
$version = $this->currentVersion;
if ($this->geocode) {
$status = $this->showtimeService->loadData($this->geocode, $this->currentDate, false, $this->dateOffset);
\SystemLogger::info("PreloadStatus: ", $status);
}
$this->result['status'] = $status;
$this->result['version'] = $version;
}