<?php
date_default_timezone_set('Australia/ACT');
$APIurl = "http://localhost:8765";
$debugOkay = Array(
        "session",
        "json",
        "phperror",
        "awsgtfs",
        "awsotp",
        "squallotp",
        "vanilleotp",
        "other"
);
if (isDebug("awsgtfs")) {
        $APIurl = "http://bus-main.lambdacomplex.org:8765";
}
$cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
$googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
$otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") {
        $otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
}
if (isDebug("squallotp")) {
                $otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
}
if (isDebug("vanilleotp")) {
                $otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
}
if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
include_once ("common-geo.inc.php");
include_once ("common-net.inc.php");
include_once ("common-template.inc.php");
include_once ("common-transit.inc.php");
// you have to open the session to be able to modify or remove it
session_start();
if (isset($_REQUEST['service_period'])) {
        $_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING);
}
if (isset($_REQUEST['time'])) {
        $_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING);
}
if (isset($_REQUEST['geolocate'])) {
        $geocoded = false;
        if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {
                $_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
                $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
        }
        else {
                $geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
                echo $_REQUEST['geolocate'];
                if (startsWith($geolocate, "-")) {
                        $locateparts = explode(",", $geolocate);
                        $_SESSION['lat'] = $locateparts[0];
                        $_SESSION['lon'] = $locateparts[1];
                }
                else {
                        $contents = geocode($geolocate, true);
                        print_r($contents);
                        if (isset($contents[0]->centroid)) {
                                $geocoded = true;
                                $_SESSION['lat'] = $contents[0]->centroid->coordinates[0];
                                $_SESSION['lon'] = $contents[0]->centroid->coordinates[1];
                        }
                        else {
                                $_SESSION['lat'] = "";
                                $_SESSION['lon'] = "";
                        }
                }
        }
        if ($_SESSION['lat'] != "" && isAnalyticsOn()) {
                trackEvent("Geolocation","Updated Location", "Geocoded - ".($geocoded ? "Yes" : "No"));
        }
}
debug(print_r($_SESSION, true) , "session");
function isDebugServer()
{
        return $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
}
function isAnalyticsOn()
{
        return !isDebugServer();
}
function isDebug($debugReason = "other")
{
        global $debugOkay;
        return in_array($debugReason, $debugOkay, false) && isDebugServer();
}
function debug($msg, $debugReason = "other")
{
        if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
}
function isJQueryMobileDevice()
{
        // http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
        $user_agent = $_SERVER['HTTP_USER_AGENT'];
        return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5);
}
function isFastDevice()
{
        $ua = $_SERVER['HTTP_USER_AGENT'];
        $fastDevices = Array(
                "Mozilla/5.0 (X11;",
                "Mozilla/5.0 (Windows;",
                "Mozilla/5.0 (iP",
                "Mozilla/5.0 (Linux; U; Android",
                "Mozilla/4.0 (compatible; MSIE"
        );
        $slowDevices = Array(
                "J2ME",
                "MIDP",
                "Opera/",
                "Mozilla/2.0 (compatible;",
                "Mozilla/3.0 (compatible;"
        );
        return true;
}
function array_flatten($a, $f = array())
{
        if (!$a || !is_array($a)) return '';
        foreach ($a as $k => $v) {
                if (is_array($v)) $f = array_flatten($v, $f);
                else $f[$k] = $v;
        }
        return $f;
}
function remove_spaces($string)
{
        return str_replace(' ', '', $string);
}
function object2array($object)
{
        if (is_object($object)) {
                foreach ($object as $key => $value) {
                        $array[$key] = $value;
                }
        }
        else {
                $array = $object;
        }
        return $array;
}
function startsWith($haystack, $needle, $case = true)
{
        if ($case) {
                return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
        }
        return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
}
 
function endsWith($haystack, $needle, $case = true)
{
        if ($case) {
                return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
        }
        return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
}
function bracketsMeanNewLine($input)
{
        return str_replace(")", "</small>", str_replace("(", "<br><small>", $input));
}
function sksort(&$array, $subkey = "id", $sort_ascending = false)
{
        if (count($array)) $temp_array[key($array) ] = array_shift($array);
        foreach ($array as $key => $val) {
                $offset = 0;
                $found = false;
                foreach ($temp_array as $tmp_key => $tmp_val) {
                        if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) {
                                $temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
                                        $key => $val
                                ) , array_slice($temp_array, $offset));
                                $found = true;
                        }
                        $offset++;
                }
                if (!$found) $temp_array = array_merge($temp_array, array(
                        $key => $val
                ));
        }
        if ($sort_ascending) $array = array_reverse($temp_array);
        else $array = $temp_array;
}
?>