public function __construct($geoPoint = null, $address = null, $encodedLocation = null, $GeoLocationType = null)
{
parent::__construct();
$this->geoPoint = $geoPoint;
$this->address = $address;
$this->encodedLocation = $encodedLocation;
$this->GeoLocationType = $GeoLocationType;
}
public function getIpLocation($address)
{
$address = trim($address);
// lets look in our database first.
$location = GeoLocation::getByAddress($address, $this->database);
if ($location != null) {
// touch cache timer
$location->save();
return $location->getData();
}
// OK, it's not there, let's do an IP2Location lookup.
$result = $this->getResult($address);
if ($result != null) {
$location = new GeoLocation();
$location->setDatabase($this->database);
$location->setAddress($address);
$location->setData($result);
$location->save();
return $result;
}
return null;
}
public function getUserInZoneFromArray($users, $current)
{
$toRtn = array();
$i = 0;
foreach ($users as $user) {
if ($user != $current) {
$userGeo = GeoLocation::fromDegrees(str_replace(',', '.', $user->getLatitude()), str_replace(',', '.', $user->getLongitude()));
/** ===== distance : 1km ===== */
if ($this->isInZone($userGeo, 1)) {
$toRtn[$i]['id'] = $user->getId();
$toRtn[$i]['username'] = $user->getUsername();
$i++;
}
}
}
return $toRtn;
}
public function __construct($geoPoint = NULL, $address = NULL, $encodedLocation = NULL, $GeoLocationType = NULL)
{
if (get_parent_class('InvalidGeoLocation')) {
parent::__construct();
}
$this->geoPoint = $geoPoint;
$this->address = $address;
$this->encodedLocation = $encodedLocation;
$this->GeoLocationType = $GeoLocationType;
}
<?php
session_start();
/**
* отладка класса GeoLocation -
*/
ini_set('display_errors', 1);
error_reporting(E_ALL ^ E_NOTICE);
header('Content-type: text/html; charset=utf-8');
include_once __DIR__ . '/local.php';
include_once __DIR__ . '/request_url.php';
mb_internal_encoding("UTF-8");
// загружаем параметры---//
$answ = ['successful' => false, 'message' => 'ERROR:тип запроса не распознан "' . $operation . '"'];
$geo = new GeoLocation();
$lat = -1;
// 51.7727 ; // $taskPar->getParameter('lat') ;
$long = -1;
// 55.0988 ;
$geo->selectCity($lat, $long);
$answ = $geo->getResult();
var_dump($answ);
<?php
require "geo_location.php";
if (isset($_GET["ip"])) {
try {
$location = GeoLocation::find($_GET["ip"]);
} catch (Exception $ex) {
$message = "Failed with message: " . $ex->getMessage();
}
}
?>
<html>
<head>
<title>Geo location</title>
</head>
<body onload="">
<h2>IP address results:</h2>
<?php
echo "Country: " . $location->getCountryName();
echo "<br/>";
echo "Region: " . $location->getRegionName();
echo "<br/>";
echo "City: " . $location->getCity();
echo "<br/>";
?>
</body>
</html>
include_once 'transporter.php';
include_once 'geolocation.php';
if (!isset($_POST['userid']) || !isset($_POST['lat']) || !isset($_POST['long']) || !isset($_POST['distance'])) {
return;
}
//$_POST['userid'] = '1';
//$_POST['lat'] = '40.5187154';
//$_POST['long'] = '-74.4120953';
//$_POST['distance'] = '100';
$userId = $_POST['userid'];
$gpslat = $_POST['lat'];
$gpslong = $_POST['long'];
$distance = $_POST['distance'] / 3280.84;
//Convert ft to km
$edison = GeoLocation::fromDegrees($gpslat, $gpslong);
// get bounding coordinates 40 kilometers from location;
$coordinates = $edison->boundingCoordinates($distance, 6371.01);
// print_r($coordinates);
$south = $coordinates[0]->degLat . " \n";
//South
$west = $coordinates[0]->degLon . " \n";
//West
$north = $coordinates[1]->degLat . " \n";
//North
$east = $coordinates[1]->degLon . " \n";
//East
$transporter = new Transporter();
$conn = $transporter->getConnection();
// execute the stored procedure
$sql = "CALL set_gps('{$userId}', '{$north}', '{$east}', '{$south}', '{$west}');";
/**
* <p>Computes the bounding coordinates of all points on the surface
* of a sphere that have a great circle distance to the point represented
* by this GeoLocation instance that is less or equal to the distance
* argument.</p>
* <p>For more information about the formulae used in this method visit
* <a href="http://JanMatuschek.de/LatitudeLongitudeBoundingCoordinates">
* http://JanMatuschek.de/LatitudeLongitudeBoundingCoordinates</a>.</p>
*
* @param double $distance the distance from the point represented by this
* GeoLocation instance. Must me measured in the same unit as the radius
* argument.
* @param string $unit_of_measurement
* @throws \Exception
* @internal param radius the radius of the sphere, e.g. the average radius for a
* spherical approximation of the figure of the Earth is approximately
* 6371.01 kilometers.
* @return GeoLocation[] an array of two GeoLocation objects such that:<ul>
* <li>The latitude of any point within the specified distance is greater
* or equal to the latitude of the first array element and smaller or
* equal to the latitude of the second array element.</li>
* <li>If the longitude of the first array element is smaller or equal to
* the longitude of the second element, then
* the longitude of any point within the specified distance is greater
* or equal to the longitude of the first array element and smaller or
* equal to the longitude of the second array element.</li>
* <li>If the longitude of the first array element is greater than the
* longitude of the second element (this is the case if the 180th
* meridian is within the distance), then
* the longitude of any point within the specified distance is greater
* or equal to the longitude of the first array element
* <strong>or</strong> smaller or equal to the longitude of the second
* array element.</li>
* </ul>
*/
public function boundingCoordinates($distance, $unit_of_measurement) {
$radius = $this->getEarthsRadius($unit_of_measurement);
if ($radius < 0 || $distance < 0) throw new \Exception('Arguments must be greater than 0.');
// angular distance in radians on a great circle
$this->angular = $distance / $radius;
$minLat = $this->radLat - $this->angular;
$maxLat = $this->radLat + $this->angular;
$minLon = 0;
$maxLon = 0;
if ($minLat > self::$MIN_LAT && $maxLat < self::$MAX_LAT) {
$deltaLon = asin(sin($this->angular) /
cos($this->radLat));
$minLon = $this->radLon - $deltaLon;
if ($minLon < self::$MIN_LON) $minLon += 2 * pi();
$maxLon = $this->radLon + $deltaLon;
if ($maxLon > self::$MAX_LON) $maxLon -= 2 * pi();
} else {
// a pole is within the distance
$minLat = max($minLat, self::$MIN_LAT);
$maxLat = min($maxLat, self::$MAX_LAT);
$minLon = self::$MIN_LON;
$maxLon = self::$MAX_LON;
}
return array(
GeoLocation::fromRadians($minLat, $minLon),
GeoLocation::fromRadians($maxLat, $maxLon)
);
}
/**
*
* @param type $distance
* @param type $unit_of_measurement
* @return \Orb\Helpers\GeoLocation[]
* @throws \Exception
*/
public function bounds($distance)
{
if ($distance < 0) {
throw new \Exception('Arguments must be greater than 0.');
}
// angular distance in radians on a great circle
$this->angular = $distance / $this->radius();
$min_lat = $this->rad_lat - $this->angular;
$max_lat = $this->rad_lat + $this->angular;
$min_lon = 0;
$max_lon = 0;
if ($min_lat > $this->min_lat && $max_lat < $this->max_lat) {
$deltaLon = asin(sin($this->angular) / cos($this->rad_lat));
$min_lon = $this->rad_lng - $deltaLon;
if ($min_lon < $this->min_lng) {
$min_lon += 2 * pi();
}
$max_lon = $this->rad_lng + $deltaLon;
if ($max_lon > $this->max_lng) {
$max_lon -= 2 * pi();
}
} else {
// a pole is within the distance
$min_lat = max($min_lat, $this->min_lat);
$max_lat = min($max_lat, $this->max_lat);
$min_lon = $this->min_lng;
$max_lon = $this->max_lng;
}
return [GeoLocation::fromRad($min_lat, $min_lon), GeoLocation::fromRad($max_lat, $max_lon)];
}
public function getPresentersByRadius()
{
$units = isset($this->data['units']) ? $this->data['units'] : "miles";
if (!empty($this->data['zipcode'])) {
//country on this next line defaults to us so we will need to pass the country.
$lat = $this->data['lat'];
$lng = $this->data['lng'];
$radius = !empty($this->data['radius']) ? $this->data['radius'] : 25;
} else {
$zipcode = $this->Session->read('user_zip');
if ($this->Session->check('user_lat') && $this->Session->read('user_lat') != 0) {
$lat = $this->Session->read('user_lat');
} else {
$lat = $this->data['lat'];
//$this->Session->write('user_lat', $lat);
}
if ($this->Session->check('user_lng') && $this->Session->read('user_lng') != 0) {
$lng = $this->Session->read('user_lng');
} else {
$lng = $this->data['lng'];
//$this->Session->write('user_lng', $lng);
}
$radius = 50;
}
set_include_path(get_include_path() . PATH_SEPARATOR . APP . "Vendor");
require_once 'GeoLocation.php';
$my_location = GeoLocation::fromDegrees($lat, $lng);
if (isset($this->data['is_mobile'])) {
$coordinates = $my_location->boundingCoordinates($radius, $units);
$this->AddressGeocode->setDatasource('replicated');
$locations = $this->AddressGeocode->find('all', array('fields' => array('Presenter.id', 'AddressGeocode.location_string', 'User.first_name', 'User.last_name', 'AddressGeocode.lat', 'AddressGeocode.lng'), 'group' => 'AddressGeocode.address_id', 'joins' => array(array('table' => 'addresses', 'alias' => 'Address', 'type' => 'INNER', 'conditions' => array('AddressGeocode.address_id=Address.id')), array('table' => 'presenters', 'alias' => 'Presenter', 'type' => 'INNER', 'conditions' => array('Address.user_id=Presenter.user_id')), array('table' => 'users', 'alias' => 'User', 'type' => 'INNER', 'conditions' => array('Presenter.user_id=User.id'))), 'conditions' => array("AND" => array(array("AddressGeocode.lat >= {$coordinates[0]->getLatitudeInDegrees()}", "AddressGeocode.lat <= {$coordinates[1]->getLatitudeInDegrees()}"), array("AddressGeocode.lng >= {$coordinates[0]->getLongitudeInDegrees()}", "AddressGeocode.lng <= {$coordinates[1]->getLongitudeInDegrees()}")), 'Address.address_type_id' => 1, 'Presenter.presenter_status_id' => 3)));
} else {
$locations = $this->AddressGeocode->presenterLocations($lat, $lng, $radius);
}
$local_users = array();
foreach ($locations as $user) {
$add = true;
$presenter_types = $this->PresenterType->find('first', array('conditions' => array('PresenterType.presenter_id' => $user['Presenter']['id']), 'order' => 'presentertypes_id DESC'));
switch ($presenter_types['PresenterType']['presentertypes_id']) {
case '2':
$status = 'yellow';
break;
case '3':
$status = 'pink';
break;
case '4':
$status = 'blue';
break;
case '5':
$status = 'green';
break;
case '6':
$status = 'orange';
break;
case '7':
$status = 'purple';
break;
case '8':
$status = 'black';
break;
case '9':
$status = 'black_lv1';
break;
case '10':
$status = 'black_lv2';
break;
case '11':
$status = 'black_lv3';
break;
default:
$status = 'white';
break;
}
if ($this->data['green'] == 'true' && $presenter_types['PresenterType']['presentertypes_id'] < 5) {
$add = false;
}
//get distance
$their_location = GeoLocation::fromDegrees($user['AddressGeocode']['lat'], $user['AddressGeocode']['lng']);
$distance = $my_location->distanceTo($their_location, $units);
if ($distance > $radius) {
$add = FALSE;
}
if ($add === true) {
$location = explode(',', $user['AddressGeocode']['location_string']);
$local_users[] = array('name' => isset($this->data['is_mobile']) ? ucwords(strtolower($user['User']['first_name'] . ' ' . $user['User']['last_name'])) : '', 'location' => $location[0], 'distance' => round($distance, 2), 'presenter_type' => $status, 'presentertype_id' => $presenter_types['PresenterType']['presentertypes_id'], 'lat' => $user['AddressGeocode']['lat'], 'lng' => $user['AddressGeocode']['lng'], 'presenter_id' => $user['Presenter']['id'], 'id' => $user['Presenter']['id']);
}
}
usort($local_users, function ($a, $b) {
if ($a['distance'] == $b['distance']) {
return 0;
}
return $a['distance'] < $b['distance'] ? -1 : 1;
});
$this->sendSuccess($local_users);
}
/**
* <p>Computes the bounding coordinates of all points on the surface
* of a sphere that have a great circle distance to the point represented
* by this GeoLocation instance that is less or equal to the distance
* argument.</p>
* <p>For more information about the formulae used in this method visit
* <a href="http://JanMatuschek.de/LatitudeLongitudeBoundingCoordinates">
* http://JanMatuschek.de/LatitudeLongitudeBoundingCoordinates</a>.</p>
* @param distance the distance from the point represented by this
* GeoLocation instance. Must me measured in the same unit as the radius
* argument.
* @param radius the radius of the sphere, e.g. the average radius for a
* spherical approximation of the figure of the Earth is approximately
* 6371.01 kilometers.
* @return an array of two GeoLocation objects such that:<ul>
* <li>The latitude of any point within the specified distance is greater
* or equal to the latitude of the first array element and smaller or
* equal to the latitude of the second array element.</li>
* <li>If the longitude of the first array element is smaller or equal to
* the longitude of the second element, then
* the longitude of any point within the specified distance is greater
* or equal to the longitude of the first array element and smaller or
* equal to the longitude of the second array element.</li>
* <li>If the longitude of the first array element is greater than the
* longitude of the second element (this is the case if the 180th
* meridian is within the distance), then
* the longitude of any point within the specified distance is greater
* or equal to the longitude of the first array element
* <strong>or</strong> smaller or equal to the longitude of the second
* array element.</li>
* </ul>
*/
public function boundingCoordinates($distance, $radius)
{
if ($radius < 0 || $distance < 0) {
throw new Exception('Arguments must be greater than 0.');
}
// angular distance in radians on a great circle
$radDist = $distance / $radius;
$minLat = $this->radLat - $radDist;
$maxLat = $this->radLat + $radDist;
$minLon = 0;
$maxLon = 0;
if ($minLat > MIN_LAT && $maxLat < MAX_LAT) {
$deltaLon = asin(sin($radDist) / cos($this->radLat));
$minLon = $this->radLon - $deltaLon;
if ($minLon < MIN_LON) {
$minLon += 2 * pi();
}
$maxLon = $this->radLon + $deltaLon;
if ($maxLon > MAX_LON) {
$maxLon -= 2 * pi();
}
} else {
// a pole is within the distance
$minLat = max($minLat, MIN_LAT);
$maxLat = min($maxLat, MAX_LAT);
$minLon = MIN_LON;
$maxLon = MAX_LON;
}
return array(GeoLocation::fromRadians($minLat, $minLon), GeoLocation::fromRadians($maxLat, $maxLon));
}
