/**
* Resolve an IP address to location
*
* @param string $ip IP Address
* @param mixed $format Format for an output string, or false to output result object
* @return mixed
*/
public static function resolveIP($ip = '', $format = "%S %n, %z %L, %C")
{
if (!$ip) {
return false;
}
if (!isset(self::$geocoder)) {
new ElggGeocoder();
}
$geocoder = self::$geocoder;
if (!$geocoder) {
return false;
}
try {
$data = $geocoder->geocode($ip);
} catch (Exception $e) {
elgg_log("ElggIPResolver::resolveIP failed with the following message: " . $e->getMessage(), 'WARNING');
}
if ($data) {
if ($format) {
$formatter = new Formatter($data);
return $formatter->format($format);
} else {
return $data;
}
} else {
return false;
}
}
/**
* @dataProvider dataProviderForTestFormat
*/
public function testFormat($data, $format, $expected)
{
$geocodedObject = new Geocoded();
$geocodedObject->fromArray($data);
$formatter = new Formatter($geocodedObject);
$result = $formatter->format($format);
$this->assertTrue(is_string($result));
$this->assertEquals($expected, $result);
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$coordinate = new Coordinate($input->getArgument('coordinate'));
$geocoder = new Geocoder();
$adapter = $this->getAdapter($input->getOption('adapter'));
$provider = $this->getProvider($input->getOption('provider'));
if ($input->getOption('args')) {
$args = is_array($input->getOption('args')) ? implode(',', $input->getOption('args')) : $input->getOption('args');
$geocoder->registerProvider(new $provider(new $adapter(), $args));
} else {
$geocoder->registerProvider(new $provider(new $adapter()));
}
$reversed = $geocoder->reverse($coordinate->getLatitude(), $coordinate->getLongitude());
$formatter = new Formatter($reversed);
if ($input->getOption('raw')) {
$result = array();
$result[] = sprintf('<label>Adapter</label>: <value>%s</value>', $adapter);
$result[] = sprintf('<label>Provider</label>: <value>%s</value>', $provider);
if ($input->getOption('args')) {
$result[] = sprintf('<label>Arguments</label>: <value>%s</value>', $args);
}
$result[] = '---';
$result[] = sprintf('<label>Latitude</label>: <value>%s</value>', $reversed->getLatitude());
$result[] = sprintf('<label>Longitude</label>: <value>%s</value>', $reversed->getLongitude());
if (null !== ($bounds = $reversed->getBounds())) {
$result[] = '<label>Bounds</label>';
$result[] = sprintf(' - <label>South</label>: <value>%s</value>', $bounds['south']);
$result[] = sprintf(' - <label>West</label>: <value>%s</value>', $bounds['west']);
$result[] = sprintf(' - <label>North</label>: <value>%s</value>', $bounds['north']);
$result[] = sprintf(' - <label>East</label>: <value>%s</value>', $bounds['east']);
}
$result[] = sprintf('<label>Street Number</label>: <value>%s</value>', $reversed->getStreetNumber());
$result[] = sprintf('<label>Street Name</label>: <value>%s</value>', $reversed->getStreetName());
$result[] = sprintf('<label>Zipcode</label>: <value>%s</value>', $reversed->getZipcode());
$result[] = sprintf('<label>City</label>: <value>%s</value>', $reversed->getCity());
$result[] = sprintf('<label>City District</label>: <value>%s</value>', $reversed->getCityDistrict());
$result[] = sprintf('<label>County</label>: <value>%s</value>', $reversed->getCounty());
$result[] = sprintf('<label>County Code</label>: <value>%s</value>', $reversed->getCountyCode());
$result[] = sprintf('<label>Region</label>: <value>%s</value>', $reversed->getRegion());
$result[] = sprintf('<label>Region Code</label>: <value>%s</value>', $reversed->getRegionCode());
$result[] = sprintf('<label>Country</label>: <value>%s</value>', $reversed->getCountry());
$result[] = sprintf('<label>Country Code</label>: <value>%s</value>', $reversed->getCountryCode());
$result[] = sprintf('<label>Timezone</label>: <value>%s</value>', $reversed->getTimezone());
} elseif ($input->getOption('json')) {
$result = sprintf('<value>%s</value>', json_encode($reversed->toArray()));
} else {
$result = sprintf('<value>%s</value>', $formatter->format($input->getOption('format')));
}
$output->writeln($result);
}
/**
* Get coordinates and location name of the current session
* @return array
*/
function get_geopositioning()
{
// We have a session location set previously or by another plugin
if (isset($_SESSION['geopositioning'])) {
return $_SESSION['geopositioning'];
}
// Get an address from IP
$data = ElggIPResolver::resolveIP($_SERVER['REMOTE_ADDR'], false);
if ($data) {
$formatter = new Formatter($data);
return array('location' => $formatter->format("%S %n, %z %L, %C"), 'latitude' => $data->getLatitude(), 'longitude' => $data->getLongitude());
} else {
if (elgg_is_logged_in()) {
$user = elgg_get_logged_in_user_entity();
return array('location' => $user->getLocation(), 'latitude' => $user->getLatitude(), 'longitude' => $user->getLongitude());
} else {
return array('location' => '', 'latitude' => 0, 'longitude' => 0);
}
}
}
/**
* Resolve an IP address to location
*
* @param string $ip IP Address
* @param mixed $format Format for an output string, or false to output result object
* @return mixed
*/
public static function resolveIP($ip = '', $format = "%S %n, %z %L, %C")
{
if (!$ip) {
return false;
}
if (!isset(self::$geocoder)) {
new ElggGeocoder();
}
$geocoder = self::$geocoder;
if (!$geocoder) {
return false;
}
$data = $geocoder->geocode($ip);
if ($data) {
if ($format) {
$formatter = new Formatter($data);
return $formatter->format($format);
} else {
return $data;
}
} else {
return false;
}
}
