/**
*
* @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;
}
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: {$lastError->getType()}");
}
}
}
}
private function extractTheatreMovieShowtimes($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;
}
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;
}
/**
*
* Generates QRCode for the ticket URL of a particular showtime.
* @param $showtimeId
* @return null|string the path to the QRCode PNG file on success.
* @throws \DbTableException
*/
public function getPNGQrCode($showtimeId)
{
$cached = $this->checkCache($showtimeId, true);
if ($cached) {
return $cached;
}
$showtime = $this->showtimeManager->getEntity($showtimeId);
if ($showtime && $showtime->url) {
try {
$shorten = $this->getBitly()->shorten($showtime->url, 'j.mp');
} catch (\Exception $e) {
\SystemLogger::warn(get_class($e), $e->getTraceAsString());
}
$l = $shorten ? $shorten['url'] : \SystemConfig::getInstance()->site['redirect_base'] . $showtimeId;
$filename = $this->cacheName($showtimeId, true);
QRcode::png($l, $filename, QR_ECLEVEL_L, 4, 1);
return $filename;
}
return null;
}
public function logRequest($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);
}
