$data = $data['response']['GeoObjectCollection']['featureMember'][0];
if ($data['GeoObject']['metaDataProperty']['GeocoderMetaData']['precision'] == 'other') {
$try_new = TRUE;
}
} else {
$try_new = TRUE;
}
if ($try_new && strpos($address, ',')) {
// It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better!
list(, $address_new) = explode(',', $address, 2);
//$request_new = $url.urlencode($address);
$param = $api_params['request_params']['address'];
$params[$param] = urlencode($address_new);
$request_new = build_request_url($url, $params, $api_params['method']);
$mapresponse = get_http_request($request_new, NULL, $ratelimit);
$data_new = json_decode($mapresponse, TRUE);
if ($data_new['response']['GeoObjectCollection']['metaDataProperty']['GeocoderResponseMetaData']['found'] > 0 && $data_new['response']['GeoObjectCollection']['featureMember'][0]['GeoObject']['metaDataProperty']['GeocoderMetaData']['precision'] != 'other') {
$request = $request_new;
$data = $data_new['response']['GeoObjectCollection']['featureMember'][0];
}
}
if (!$reverse) {
// If using reverse queries, do not change lat/lon
list($location['location_lon'], $location['location_lat']) = explode(' ', $data['GeoObject']['Point']['pos']);
}
$data = $data['GeoObject']['metaDataProperty']['GeocoderMetaData']['AddressDetails'];
$location['location_country'] = strtolower($data['Country']['CountryNameCode']);
$location['location_state'] = $data['Country']['AdministrativeArea']['AdministrativeAreaName'];
if (isset($data['Country']['AdministrativeArea']['SubAdministrativeArea'])) {
$location['location_county'] = $data['Country']['AdministrativeArea']['SubAdministrativeArea']['SubAdministrativeAreaName'];
function get_geolocation($address, $hostname)
{
global $config;
switch (strtolower($config['geocoding']['api'])) {
case 'osm':
case 'openstreetmap':
$location['location_geoapi'] = 'openstreetmap';
// Openstreetmap. The usage limits are stricter here. (http://wiki.openstreetmap.org/wiki/Nominatim_usage_policy)
$url = "http://nominatim.openstreetmap.org/search?format=json&addressdetails=1&limit=1&q=";
$reverse_url = "http://nominatim.openstreetmap.org/reverse?format=json&";
break;
case 'google':
$location['location_geoapi'] = 'google';
// See documentation here: https:// developers.google.com/maps/documentation/geocoding/
// Use of the Google Geocoding API is subject to a query limit of 2,500 geolocation requests per day.
$url = "http://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=";
$reverse_url = "http://maps.googleapis.com/maps/api/geocode/json?sensor=false&";
break;
case 'mapquest':
default:
$location['location_geoapi'] = 'mapquest';
// Mapquest open data. There are no usage limits.
$url = "http://open.mapquestapi.com/nominatim/v1/search.php?format=json&addressdetails=1&limit=1&q=";
$reverse_url = "http://open.mapquestapi.com/nominatim/v1/reverse.php?format=json&";
}
if ($address != "Unknown" && $config['geocoding']['enable']) {
$reverse = FALSE;
// Forward geocoding by default
// If location string contains coordinates ([33.234, -56.22]) use Reverse Geocoding.
$pattern = '/\\[\\s*([+-]*\\d+[\\d\\.]*)[,\\s]+([+-]*\\d+[\\d\\.]*)[\\s\\]]+/';
if (preg_match($pattern, $address, $matches)) {
$location['location_lat'] = $matches[1];
$location['location_lon'] = $matches[2];
$reverse = TRUE;
}
// If DNS LOC support is enabled and DNS LOC record is set, use Reverse Geocoding.
if ($config['geocoding']['dns']) {
// Ack! dns_get_record not only cannot retrieve LOC records, but it also actively filters them when using
// DNS_ANY as query type (which, admittedly would not be all that reliable as per the manual).
// Example LOC:
// "20 31 55.893 N 4 57 38.269 E 45.00m 10m 100m 10m"
//
// From Wikipedia: d1 [m1 [s1]] {"N"|"S"} d2 [m2 [s2]] {"E"|"W"}
//
// Parsing this is something for Net_DNS2 as it has the code for it.
include_once 'Net/DNS2.php';
include_once 'Net/DNS2/RR/LOC.php';
$resolver = new Net_DNS2_Resolver();
$response = $resolver->query($hostname, 'LOC', 'IN');
if ($response) {
foreach ($response->answer as $answer) {
if (is_numeric($answer->degree_latitude)) {
$ns_multiplier = $answer->ns_hem == 'N' ? 1 : -1;
$ew_multiplier = $answer->ew_hem == 'E' ? 1 : -1;
$location['location_lat'] = round($answer->degree_latitude + $answer->min_latitude / 60 + $answer->sec_latitude / 3600, 7) * $ns_multiplier;
$location['location_lon'] = round($answer->degree_longitude + $answer->min_longitude / 60 + $answer->sec_longitude / 3600, 7) * $ew_multiplier;
$reverse = TRUE;
}
}
}
}
if ($reverse) {
if ($config['geocoding']['api'] == 'google') {
// latlng=40.714224,-73.961452
$request = $reverse_url . 'latlng=' . $location['location_lat'] . ',' . $location['location_lon'];
} else {
// lat=51.521435&lon=-0.162714
$request = $reverse_url . 'lat=' . $location['location_lat'] . '&lon=' . $location['location_lon'];
}
} else {
$request = $url . urlencode($address);
}
$mapresponse = get_http_request($request);
$data = json_decode($mapresponse, true);
if ($config['geocoding']['api'] == 'google') {
if ($data['status'] == 'OVER_QUERY_LIMIT') {
// Return empty array for overquery limit (for later recheck)
return array();
}
// Use google data only with good status response
if ($data['status'] == 'OK') {
$data = $data['results'][0];
if ($data['geometry']['location_type'] == 'APPROXIMATE') {
// It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better!
list(, $address) = explode(',', $address, 2);
$mapresponse = get_http_request($url . urlencode($address));
$data_new = json_decode($mapresponse, true);
if ($data_new['status'] == 'OK' && $data_new['results'][0]['geometry']['location_type'] != 'APPROXIMATE') {
$data = $data_new['results'][0];
}
}
}
} elseif (!isset($location['location_lat'])) {
$data = $data[0];
if (!count($data)) {
// We seem to have hit a snag geocoding. It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better! This works more often than one might expect.
list(, $address) = explode(',', $address, 2);
$mapresponse = get_http_request($url . urlencode($address));
$data = json_decode($mapresponse, true);
// We only want the first entry in the returned data.
$data = $data[0];
}
}
}
print_debug("GEO-API REQUEST: {$request}");
// Put the values from the data array into the return array where they exist, else replace them with defaults or Unknown.
if ($config['geocoding']['api'] == 'google') {
$location['location_lat'] = $data['geometry']['location']['lat'];
$location['location_lon'] = $data['geometry']['location']['lng'];
foreach ($data['address_components'] as $entry) {
switch ($entry['types'][0]) {
case 'locality':
$location['location_city'] = $entry['long_name'];
break;
case 'administrative_area_level_2':
$location['location_county'] = $entry['long_name'];
break;
case 'administrative_area_level_1':
$location['location_state'] = $entry['long_name'];
break;
case 'country':
$location['location_country'] = strtolower($entry['short_name']);
break;
}
}
} else {
$location['location_lat'] = $data['lat'];
$location['location_lon'] = $data['lon'];
$location['location_city'] = strlen($data['address']['town']) ? $data['address']['town'] : $data['address']['city'];
// Would be nice to have an array of countries where we want state, and ones where we want County. For example, USA wants state, UK wants county.
$location['location_county'] = $data['address']['county'];
$location['location_state'] = $data['address']['state'];
$location['location_country'] = $data['address']['country_code'];
}
// Use defaults if empty values
if (!strlen($location['location_lat'])) {
$location['location_lat'] = $config['geocoding']['default']['lat'];
}
if (!strlen($location['location_lon'])) {
$location['location_lon'] = $config['geocoding']['default']['lon'];
}
if (!strlen($location['location_city'])) {
$location['location_city'] = 'Unknown';
}
if (!strlen($location['location_county'])) {
$location['location_county'] = 'Unknown';
}
if (!strlen($location['location_state'])) {
$location['location_state'] = 'Unknown';
}
if (!strlen($location['location_country'])) {
$location['location_country'] = 'Unknown';
}
return $location;
}
*
*/
// FIXME: This is fairly messy and crude. Feel free to improve it!
$color = $message_tags['ALERT_STATE'] == "RECOVER" ? "good" : "danger";
// JSON data
$data = array("username" => $endpoint['username'], "channel" => $endpoint['channel']);
$data['attachments'][] = array('fallback' => $message_tags['TITLE'], 'title' => $message_tags['TITLE'], 'title_link' => $message_tags['ALERT_URL'], 'fields' => array(array('title' => 'Device/Location', 'value' => $message_tags['DEVICE_HOSTNAME'] . " (" . $message_tags['DEVICE_OS'] . ")" . PHP_EOL . $message_tags['DEVICE_LOCATION'], 'short' => TRUE), array('title' => 'Entity', 'value' => $message_tags['ENTITY_TYPE'] . " / " . $message_tags['ENTITY_NAME'] . (isset($message_tags['ENTITY_DESCRIPTION']) ? '
' . $message_tags['ENTITY_DESCRIPTION'] : ''), 'short' => TRUE), array('title' => 'Alert Message/Duration', 'value' => $message_tags['ALERT_MESSAGE'] . PHP_EOL . $message_tags['DURATION'], 'short' => TRUE), array('title' => 'Metrics', 'value' => str_replace(" ", "", $message_tags['METRICS']), 'short' => TRUE)), 'color' => $color);
/*
foreach ($graphs as $graph)
{
$data['attachments'][] = array('fallback' => "Graph Image",
'title' => $graph['label'],
'image_url' => $graph['url'],
'color' => 'danger');
}
*/
$data_string = json_encode($data);
// JSON + HTTP headers
$context_data = array('method' => 'POST', 'header' => "Connection: close\r\n" . "Content-Length: " . strlen($data_string) . "\r\n", 'content' => $data_string);
// Send out API call
$result = get_http_request($endpoint['url'], $context_data);
// Check if call succeeded
if ($result == "ok") {
$notify_status['success'] = TRUE;
} else {
$notify_status['success'] = FALSE;
}
unset($data, $result, $context_data);
// EOF
function get_geolocation($address, $geo_db = array(), $dns_only = FALSE)
{
global $config;
$ok = FALSE;
$location = array('location' => $address);
// Init location array
$location['location_geoapi'] = strtolower(trim($config['geocoding']['api']));
if (!isset($config['geo_api'][$location['location_geoapi']])) {
// Use default if unknown api
$location['location_geoapi'] = 'openstreetmap';
}
$api_params =& $config['geo_api'][$location['location_geoapi']];
// Link to api specific params
$params = $api_params['params'];
// Init base request params
// GEO API KEY and rate limits
$ratelimit = FALSE;
if (strlen($config['geocoding']['api_key']) && isset($api_params['request_params']['key'])) {
$param = $api_params['request_params']['key'];
$params[$param] = escape_html($config['geocoding']['api_key']);
// KEYs is never used special characters
if (isset($api_params['ratelimit_key'])) {
$ratelimit = $api_params['ratelimit_key'];
}
} else {
if (isset($api_params['ratelimit'])) {
$ratelimit = $api_params['ratelimit'];
}
}
if (isset($api_params['request_params']['id'])) {
$params[$api_params['request_params']['id']] = OBSERVIUM_PRODUCT . '-' . substr(get_unique_id(), 0, 8);
}
if (isset($api_params['request_params']['uuid'])) {
$params[$api_params['request_params']['uuid']] = get_unique_id();
}
if (isset($config['geocoding']['enable']) && $config['geocoding']['enable']) {
$reverse = FALSE;
// by default forward geocoding
$debug_msg = "Geocoding ENABLED, try detect device coordinates:" . PHP_EOL;
// If device coordinates set manually, use Reverse Geocoding.
if ($geo_db['location_manual']) {
$location['location_lat'] = $geo_db['location_lat'];
$location['location_lon'] = $geo_db['location_lon'];
$reverse = TRUE;
$debug_msg .= ' MANUAL coordinates - SET' . PHP_EOL;
} else {
if ($config['geocoding']['dns']) {
/**
* Ack! dns_get_record not only cannot retrieve LOC records, but it also actively filters them when using
* DNS_ANY as query type (which, admittedly would not be all that reliable as per the manual).
*
* Example LOC:
* "20 31 55.893 N 4 57 38.269 E 45.00m 10m 100m 10m"
*
* From Wikipedia: d1 [m1 [s1]] {"N"|"S"} d2 [m2 [s2]] {"E"|"W"}
*
* Parsing this is something for Net_DNS2 as it has the code for it.
*/
if ($geo_db['hostname']) {
//include_once('Net/DNS2.php');
//include_once('Net/DNS2/RR/LOC.php');
$resolver = new Net_DNS2_Resolver();
try {
$response = $resolver->query($geo_db['hostname'], 'LOC', 'IN');
} catch (Net_DNS2_Exception $e) {
print_debug(' ' . $e->getMessage() . ' (' . $geo_db['hostname'] . ')');
}
} else {
$response = FALSE;
print_debug(" DNS LOC enabled, but device hostname empty.");
}
if ($response) {
if (OBS_DEBUG > 1) {
var_dump($response->answer);
}
foreach ($response->answer as $answer) {
if (is_numeric($answer->latitude) && is_numeric($answer->longitude)) {
$location['location_lat'] = $answer->latitude;
$location['location_lon'] = $answer->longitude;
$reverse = TRUE;
break;
} else {
if (is_numeric($answer->degree_latitude) && is_numeric($answer->degree_longitude)) {
$ns_multiplier = $answer->ns_hem == 'N' ? 1 : -1;
$ew_multiplier = $answer->ew_hem == 'E' ? 1 : -1;
$location['location_lat'] = round($answer->degree_latitude + $answer->min_latitude / 60 + $answer->sec_latitude / 3600, 7) * $ns_multiplier;
$location['location_lon'] = round($answer->degree_longitude + $answer->min_longitude / 60 + $answer->sec_longitude / 3600, 7) * $ew_multiplier;
$reverse = TRUE;
break;
}
}
}
if (isset($location['location_lat'])) {
$debug_msg .= ' DNS LOC records - FOUND' . PHP_EOL;
} else {
$debug_msg .= ' DNS LOC records - NOT FOUND' . PHP_EOL;
if ($dns_only) {
// If we check only DNS LOC records but it not found, exit
print_debug($debug_msg);
return FALSE;
}
}
}
}
}
if ($reverse || !preg_match('/^<?(unknown|none)>?$/i', $address)) {
/**
* If location string contains coordinates use Reverse Geocoding.
* Valid strings:
* Some location [33.234, -56.22]
* Some location (33.234 -56.22)
* Some location [33.234;-56.22]
* 33.234,-56.22
*/
$pattern = '/(?:^|[\\[(])\\s*(?<lat>[+-]?\\d+(?:\\.\\d+)*)\\s*[,; ]\\s*(?<lon>[+-]?\\d+(?:\\.\\d+)*)\\s*(?:[\\])]|$)/';
if (!$reverse && preg_match($pattern, $address, $matches)) {
if ($matches['lat'] >= -90 && $matches['lat'] <= 90 && $matches['lon'] >= -180 && $matches['lon'] <= 180) {
$location['location_lat'] = $matches['lat'];
$location['location_lon'] = $matches['lon'];
$reverse = TRUE;
}
}
if ($reverse) {
$debug_msg .= ' by REVERSE query (API: ' . strtoupper($config['geocoding']['api']) . ', LAT: ' . $location['location_lat'] . ', LON: ' . $location['location_lon'] . ') - ';
$url = $api_params['reverse_url'];
if (isset($api_params['reverse_params'])) {
// Additional params for reverse query
$params = array_merge($params, $api_params['reverse_params']);
}
if (!is_numeric($location['location_lat']) || !is_numeric($location['location_lat'])) {
// Do nothing for empty, skip requests for empty coordinates
} else {
if (isset($api_params['request_params']['lat']) && isset($api_params['request_params']['lon'])) {
$ok = TRUE;
$param = $api_params['request_params']['lat'];
$params[$param] = $location['location_lat'];
$param = $api_params['request_params']['lon'];
$params[$param] = $location['location_lon'];
} else {
if (isset($api_params['request_params']['latlon'])) {
$ok = TRUE;
$param = $api_params['request_params']['latlon'];
$params[$param] = $location['location_lat'] . ',' . $location['location_lon'];
}
}
}
} else {
$debug_msg .= ' by PARSING sysLocation (API: ' . strtoupper($config['geocoding']['api']) . ') - ';
$url = $api_params['direct_url'];
if (isset($api_params['direct_params'])) {
// Additional params for reverse query
$params = array_merge($params, $api_params['direct_params']);
}
if ($address != '') {
$ok = TRUE;
$param = $api_params['request_params']['address'];
$params[$param] = urlencode($address);
//$request = $url . urlencode($address);
}
}
if (OBS_DEBUG > 1) {
print_vars($api_params);
print_vars($params);
}
if ($ok) {
// Build request query
$request = build_request_url($url, $params, $api_params['method']);
// First request
$mapresponse = get_http_request($request, NULL, $ratelimit);
switch ($GLOBALS['response_headers']['code'][0]) {
case '4':
// 4xx (timeout, rate limit, forbidden)
// 4xx (timeout, rate limit, forbidden)
case '5':
// 5xx (server error)
$geo_status = strtoupper($GLOBALS['response_headers']['status']);
$debug_msg .= $geo_status . PHP_EOL;
if (OBS_DEBUG < 2) {
// Hide API KEY from output
$request = str_replace($api_params['request_params']['key'] . '=' . escape_html($config['geocoding']['api_key']), $api_params['request_params']['key'] . '=' . '***', $request);
}
$debug_msg .= ' GEO API REQUEST: ' . $request;
print_debug($debug_msg);
// Return old array with new status (for later recheck)
unset($geo_db['hostname'], $geo_db['location_updated']);
$location['location_status'] = $debug_msg;
$location['location_updated'] = format_unixtime($config['time']['now'], 'Y-m-d G:i:s');
//print_vars($location);
//print_vars($geo_db);
return array_merge($geo_db, $location);
}
$data = json_decode($mapresponse, TRUE);
//print_vars($data);
$geo_status = 'NOT FOUND';
$api_specific = is_file($config['install_dir'] . '/includes/geolocation/' . $location['location_geoapi'] . '.inc.php');
if ($api_specific) {
// API specific parser
require_once $config['install_dir'] . '/includes/geolocation/' . $location['location_geoapi'] . '.inc.php';
if ($data === FALSE) {
// Return old array with new status (for later recheck)
unset($geo_db['hostname'], $geo_db['location_updated']);
//$location['location_status'] = $debug_msg;
$location['location_updated'] = format_unixtime($config['time']['now'], 'Y-m-d G:i:s');
//print_vars($location);
//print_vars($geo_db);
return array_merge($geo_db, $location);
}
} else {
if (!isset($location['location_lat'])) {
$data = $data[0];
if (!count($data) && strpos($address, ',')) {
// We seem to have hit a snag geocoding. It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better! This works more often than one might expect.
list(, $address_new) = explode(',', $address, 2);
//$request_new = $url.urlencode($address);
$param = $api_params['request_params']['address'];
$params[$param] = urlencode($address_new);
$request_new = build_request_url($url, $params, $api_params['method']);
$mapresponse = get_http_request($request_new, NULL, $ratelimit);
$data_new = json_decode($mapresponse, TRUE);
if (count($data_new[0])) {
// We only want the first entry in the returned data.
$data = $data_new[0];
$request = $request_new;
}
}
}
}
if (OBS_DEBUG > 1 && count($data)) {
var_dump($data);
}
} else {
$geo_status = 'NOT REQUESTED';
}
}
}
if (!$api_specific) {
// Nominatum
if (!$reverse) {
// If using reverse queries, do not change lat/lon
$location['location_lat'] = $data['lat'];
$location['location_lon'] = $data['lon'];
}
foreach (array('town', 'city', 'hamlet', 'village') as $param) {
if (isset($data['address'][$param])) {
$location['location_city'] = $data['address'][$param];
break;
}
}
$location['location_state'] = $data['address']['state'];
$location['location_county'] = isset($data['address']['county']) ? $data['address']['county'] : $data['address']['state_district'];
$location['location_country'] = $data['address']['country_code'];
}
// Use defaults if empty values
if (!strlen($location['location_lat']) || !strlen($location['location_lon'])) {
// Reset to empty coordinates
$location['location_lat'] = array('NULL');
$location['location_lon'] = array('NULL');
//$location['location_lat'] = $config['geocoding']['default']['lat'];
//$location['location_lon'] = $config['geocoding']['default']['lon'];
//if (is_numeric($config['geocoding']['default']['lat']) && is_numeric($config['geocoding']['default']['lon']))
//{
// $location['location_manual'] = 1; // Set manual key for ability reset from WUI
//}
} else {
// Always round lat/lon same as DB precision (DECIMAL(10,7))
$location['location_lat'] = round($location['location_lat'], 7);
$location['location_lon'] = round($location['location_lon'], 7);
}
foreach (array('city', 'county', 'state') as $entry) {
// Remove duplicate County/State words
$param = 'location_' . $entry;
$location[$param] = strlen($location[$param]) ? str_ireplace(' ' . $entry, '', $location[$param]) : 'Unknown';
}
if (strlen($location['location_country'])) {
$location['location_country'] = strtolower($location['location_country']);
$geo_status = 'FOUND';
} else {
$location['location_country'] = 'Unknown';
}
// Print some debug informations
$debug_msg .= $geo_status . PHP_EOL;
if (OBS_DEBUG < 2) {
// Hide API KEY from output
$request = str_replace($api_params['request_params']['key'] . '=' . escape_html($config['geocoding']['api_key']), $api_params['request_params']['key'] . '=' . '***', $request);
}
$debug_msg .= ' GEO API REQUEST: ' . $request;
if ($geo_status == 'FOUND') {
$debug_msg .= PHP_EOL . ' GEO LOCATION: ';
$debug_msg .= country_from_code($location['location_country']) . ' (Country), ' . $location['location_state'] . ' (State), ';
$debug_msg .= $location['location_county'] . ' (County), ' . $location['location_city'] . ' (City)';
$debug_msg .= PHP_EOL . ' GEO COORDINATES: ';
$debug_msg .= $location['location_lat'] . ' (Latitude), ' . $location['location_lon'] . ' (Longitude)';
} else {
$debug_msg .= PHP_EOL . ' QUERY DATE: ' . date('r');
// This is requered for increase data in DB
}
print_debug($debug_msg);
$location['location_status'] = $debug_msg;
return $location;
}
} else {
if ($matches[1] == 'Comment') {
continue;
// skip comments
}
}
}
$response .= $line . PHP_EOL;
}
}
} else {
// Use RIPE whois API query
$whois_url = 'https://stat.ripe.net/data/whois/data.json?';
$whois_url .= 'sourceapp=' . urlencode(OBSERVIUM_PRODUCT . '-' . get_unique_id());
$whois_url .= '&resource=' . urlencode($ip);
$request = get_http_request($whois_url);
if ($request) {
$request = json_decode($request, TRUE);
// Convert to array
if ($request['status'] == 'ok' && count($request['data']['records'])) {
$whois_parts = array();
foreach ($request['data']['records'] as $i => $parts) {
$key = $parts[0]['key'];
if (in_array($key, array('NetRange', 'inetnum', 'inet6num'))) {
$org = 0;
$whois_parts[0] = '';
foreach ($parts as $part) {
if (in_array($part['key'], array('Ref', 'source', 'nic-hdl-br'))) {
break;
} else {
if (in_array($part['key'], array('Organization', 'org', 'mnt-irt'))) {
$endpoint['url'] = 'https://redoxygen.net/sms.dll?Action=SendSMS';
}
// Default from value if not set
if ($endpoint['from'] == "") {
$endpoint['from'] = 'Observium';
}
// Pre-pend from value to message
$message = $endpoint['from'] . " " . $message;
$url = $endpoint['url'];
// Remove common delimiters used in phone numbers, e.g. dot, dash, space, from recipient number
$recipient = str_replace('.', '', $endpoint['recipient']);
$recipient = str_replace('-', '', $recipient);
$recipient = str_replace(' ', '', $recipient);
// URL encode POST values
$recipient = urlencode($recipient);
$email = urlencode($endpoint['email']);
$password = urlencode($endpoint['password']);
$message = urlencode($message);
$acctid = urlencode($endpoint['acctid']);
// POST Data - ENSURE AccountId is the first parameter, their API seems to fail if not.
$postdata = "AccountId=" . $acctid . "&Email=" . $email . "&Password="******"&Recipient=" . $recipient . "&Message=" . $message;
$context_data = array('method' => 'POST', 'content' => $postdata);
// Send out API call and parse response into an associative array
$response = get_http_request($url, $context_data);
if ($response == '0000') {
$notify_status['success'] = TRUE;
} else {
$notify_status['success'] = FALSE;
}
unset($url, $send, $message, $response, $postdata, $context_data);
// EOF
<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage alerting
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2016 Observium Limited
*
*/
$message = $message_tags['TITLE'] . PHP_EOL;
$message .= str_replace(" ", "", $message_tags['METRICS']);
// JSON data
$data_string = json_encode(array("originator" => $endpoint['originator'], "body" => $message));
// JSON data + HTTP headers
$context_data = array('method' => 'POST', 'header' => "Connection: close\r\n" . "Accept: application/json\r\n" . "Content-Type: application/json\r\n" . "Content-Length: " . strlen($data_string) . "\r\n" . "Authorization: AccessKey " . $endpoint['token'] . "\r\n", 'content' => $data_string);
// API URL to POST to
$url = $endpoint['url'];
// Send out API call and parse response into an associative array
$result = json_decode(get_http_request($url, $context_data), TRUE);
if ($result['message'] == 'SUCCESS') {
$notify_status['success'] = TRUE;
} else {
$notify_status['success'] = FALSE;
}
unset($message, $result, $context_data);
// EOF
foreach (dbFetchRows("SELECT COUNT(*) AS `count`, `os` FROM `devices` GROUP BY `os`") as $data) {
$stats['devicetypes'][$data['os']] = $data['count'];
}
// Per-type counts
foreach (dbFetchRows("SELECT COUNT(*) AS `count`, `type` FROM `devices` GROUP BY `type`") as $data) {
$stats['types'][$data['type']] = $data['count'];
}
// Per-apptype counts
foreach (dbFetchRows("SELECT COUNT(*) AS `count`, `app_type` FROM `applications` GROUP BY `app_type`") as $data) {
$stats['app_types'][$data['app_type']] = $data['count'];
}
// Serialize and base64 encode stats array for transportation
$stat_serial = serialize($stats);
$stat_base64 = base64_encode($stat_serial);
$url = "http://update.observium.org/latest.php?i=" . $stats['ports'] . "&d=" . $stats['devices'] . "&v=" . OBSERVIUM_VERSION . "&stats=" . $stat_base64;
$data = rtrim(get_http_request($url));
if ($data) {
list($omnipotence, $year, $month, $revision) = explode(".", $data);
list($cur, $tag) = explode("-", OBSERVIUM_VERSION);
/// FIXME. $tag is OBSERVIUM_TRAIN?
list($cur_omnipotence, $cur_year, $cur_month, $cur_revision) = explode(".", $cur);
$version_string = $omnipotence . '.' . $year . '.' . $month . '.' . $revision;
file_put_contents($config['rrd_dir'] . '/version.txt', $version_string);
if ($argv[1] == "--cron" || isset($options['q'])) {
$fd = fopen($config['log_file'], 'a');
fputs($fd, $string . "\n");
fclose($fd);
} else {
if ($cur != $data) {
echo "当前版本 : {$cur_revision}\n";
if ($revision > $cur_revision || TRUE) {
function get_geolocation($address, $geo_db = array())
{
global $config;
$location = array('location' => $address);
// Init location array
switch (strtolower($config['geocoding']['api'])) {
case 'osm':
case 'openstreetmap':
$location['location_geoapi'] = 'openstreetmap';
// Openstreetmap. The usage limits are stricter here. (http://wiki.openstreetmap.org/wiki/Nominatim_usage_policy)
$url = "http://nominatim.openstreetmap.org/search?format=json&accept-language=en&addressdetails=1&limit=1&q=";
$reverse_url = "http://nominatim.openstreetmap.org/reverse?format=json&accept-language=en&";
break;
case 'google':
$location['location_geoapi'] = 'google';
// See documentation here: https:// developers.google.com/maps/documentation/geocoding/
// Use of the Google Geocoding API is subject to a query limit of 2,500 geolocation requests per day.
$url = "http://maps.googleapis.com/maps/api/geocode/json?sensor=false&language=en&address=";
$reverse_url = "http://maps.googleapis.com/maps/api/geocode/json?sensor=false&language=en&";
break;
case 'yandex':
$location['location_geoapi'] = 'yandex';
$url = "http://geocode-maps.yandex.ru/1.x/?format=json&lang=en_US&results=1&geocode=";
$reverse_url = "http://geocode-maps.yandex.ru/1.x/?format=json&lang=en_US&results=1&sco=latlong&";
break;
case 'mapquest':
default:
$location['location_geoapi'] = 'mapquest';
// Mapquest open data. There are no usage limits.
$url = "http://open.mapquestapi.com/nominatim/v1/search.php?format=json&accept-language=en&addressdetails=1&limit=1&q=";
$reverse_url = "http://open.mapquestapi.com/nominatim/v1/reverse.php?format=json&accept-language=en&";
}
if (isset($config['geocoding']['enable']) && $config['geocoding']['enable']) {
$reverse = FALSE;
// by default forward geocoding
$debug_msg = "Geocoding启用, 尝试定位设备坐标." . PHP_EOL;
// If device coordinates set manually, use Reverse Geocoding.
if ($geo_db['location_manual']) {
$location['location_lat'] = $geo_db['location_lat'];
$location['location_lon'] = $geo_db['location_lon'];
$reverse = TRUE;
$debug_msg .= ' MANUAL coordinates - SET' . PHP_EOL;
} else {
if ($config['geocoding']['dns']) {
/**
* Ack! dns_get_record not only cannot retrieve LOC records, but it also actively filters them when using
* DNS_ANY as query type (which, admittedly would not be all that reliable as per the manual).
*
* Example LOC:
* "20 31 55.893 N 4 57 38.269 E 45.00m 10m 100m 10m"
*
* From Wikipedia: d1 [m1 [s1]] {"N"|"S"} d2 [m2 [s2]] {"E"|"W"}
*
* Parsing this is something for Net_DNS2 as it has the code for it.
*/
if ($geo_db['hostname']) {
include_once 'Net/DNS2.php';
include_once 'Net/DNS2/RR/LOC.php';
$resolver = new Net_DNS2_Resolver();
try {
$response = $resolver->query($geo_db['hostname'], 'LOC', 'IN');
} catch (Net_DNS2_Exception $e) {
print_debug(' ' . $e->getMessage() . ' (' . $geo_db['hostname'] . ')');
}
} else {
$response = FALSE;
print_debug(" DNS 位置已激活, 不过设备主机名为空.");
}
if ($response) {
if (OBS_DEBUG > 1) {
var_dump($response->answer);
}
foreach ($response->answer as $answer) {
if (is_numeric($answer->latitude) && is_numeric($answer->longitude)) {
$location['location_lat'] = $answer->latitude;
$location['location_lon'] = $answer->longitude;
$reverse = TRUE;
break;
} else {
if (is_numeric($answer->degree_latitude) && is_numeric($answer->degree_longitude)) {
$ns_multiplier = $answer->ns_hem == 'N' ? 1 : -1;
$ew_multiplier = $answer->ew_hem == 'E' ? 1 : -1;
$location['location_lat'] = round($answer->degree_latitude + $answer->min_latitude / 60 + $answer->sec_latitude / 3600, 7) * $ns_multiplier;
$location['location_lon'] = round($answer->degree_longitude + $answer->min_longitude / 60 + $answer->sec_longitude / 3600, 7) * $ew_multiplier;
$reverse = TRUE;
break;
}
}
}
if (isset($location['location_lat'])) {
$debug_msg .= ' 通过DNS位置记录 - 找到' . PHP_EOL;
} else {
$debug_msg .= ' 通过DNS位置记录 - 未找到' . PHP_EOL;
}
}
}
}
if ($reverse || !preg_match('/^<?(unknown|none)>?$/i', $address)) {
/**
* If location string contains coordinates use Reverse Geocoding.
* Valid strings:
* Some location [33.234, -56.22]
* Some location (33.234 -56.22)
* Some location [33.234;-56.22]
* 33.234,-56.22
*/
$pattern = '/(?:^|[\\[(])\\s*(?<lat>[+-]?\\d+(?:\\.\\d+)*)\\s*[,; ]\\s*(?<lon>[+-]?\\d+(?:\\.\\d+)*)\\s*(?:[\\])]|$)/';
if (!$reverse && preg_match($pattern, $address, $matches)) {
if ($matches['lat'] >= -90 && $matches['lat'] <= 90 && $matches['lon'] >= -180 && $matches['lon'] <= 180) {
$location['location_lat'] = $matches['lat'];
$location['location_lon'] = $matches['lon'];
$reverse = TRUE;
}
}
if ($reverse) {
$debug_msg .= ' by REVERSE query (API: ' . strtoupper($config['geocoding']['api']) . ', LAT: ' . $location['location_lat'] . ', LON: ' . $location['location_lon'] . ') - ';
if (!is_numeric($location['location_lat']) || !is_numeric($location['location_lat'])) {
// Do nothing for empty, skip requests for empty coordinates
} else {
if ($config['geocoding']['api'] == 'google') {
// latlng=40.714224,-73.961452
$request = $reverse_url . 'latlng=' . $location['location_lat'] . ',' . $location['location_lon'];
} else {
if ($config['geocoding']['api'] == 'yandex') {
// geocode=40.714224,-73.961452
$request = $reverse_url . 'geocode=' . $location['location_lat'] . ',' . $location['location_lon'];
} else {
// lat=51.521435&lon=-0.162714
$request = $reverse_url . 'lat=' . $location['location_lat'] . '&lon=' . $location['location_lon'];
}
}
}
} else {
$debug_msg .= ' by PARSING sysLocation (API: ' . strtoupper($config['geocoding']['api']) . ') - ';
if ($address != '') {
$request = $url . urlencode($address);
}
}
if ($request) {
// First request
$mapresponse = get_http_request($request);
$data = json_decode($mapresponse, TRUE);
$geo_status = 'NOT FOUND';
if ($config['geocoding']['api'] == 'google') {
if ($data['status'] == 'OVER_QUERY_LIMIT') {
$debug_msg .= $geo_status;
print_debug($debug_msg);
// Return empty array for overquery limit (for later recheck)
return array('location_status' => $debug_msg);
}
// Use google data only with good status response
if ($data['status'] == 'OK') {
$data = $data['results'][0];
if ($data['geometry']['location_type'] == 'APPROXIMATE') {
// It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better!
list(, $address) = explode(',', $address, 2);
$request_new = $url . urlencode($address);
$mapresponse = get_http_request($request_new);
$data_new = json_decode($mapresponse, TRUE);
if ($data_new['status'] == 'OK' && $data_new['results'][0]['geometry']['location_type'] != 'APPROXIMATE') {
$request = $request_new;
$data = $data_new['results'][0];
}
}
}
} else {
if ($config['geocoding']['api'] == 'yandex') {
$try_new = FALSE;
if ($data['response']['GeoObjectCollection']['metaDataProperty']['GeocoderResponseMetaData']['found'] > 0) {
$data = $data['response']['GeoObjectCollection']['featureMember'][0];
if ($data['GeoObject']['metaDataProperty']['GeocoderMetaData']['precision'] == 'other') {
$try_new = TRUE;
}
} else {
$try_new = TRUE;
}
if ($try_new && strpos($address, ',')) {
// It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better!
list(, $address) = explode(',', $address, 2);
$request_new = $url . urlencode($address);
$mapresponse = get_http_request($request_new);
$data_new = json_decode($mapresponse, TRUE);
if ($data_new['response']['GeoObjectCollection']['metaDataProperty']['GeocoderResponseMetaData']['found'] > 0 && $data_new['response']['GeoObjectCollection']['featureMember'][0]['GeoObject']['metaDataProperty']['GeocoderMetaData']['precision'] != 'other') {
$request = $request_new;
$data = $data_new['response']['GeoObjectCollection']['featureMember'][0];
}
}
} else {
if (!isset($location['location_lat'])) {
$data = $data[0];
if (!count($data) && strpos($address, ',')) {
// We seem to have hit a snag geocoding. It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better! This works more often than one might expect.
list(, $address) = explode(',', $address, 2);
$request_new = $url . urlencode($address);
$mapresponse = get_http_request($request_new);
$data_new = json_decode($mapresponse, TRUE);
if (count($data_new[0])) {
// We only want the first entry in the returned data.
$data = $data_new[0];
$request = $request_new;
}
}
}
}
}
if (OBS_DEBUG > 1 && count($data)) {
var_dump($data);
}
} else {
$geo_status = '没有要求';
}
}
}
// Put the values from the data array into the return array where they exist, else replace them with defaults or Unknown.
if ($config['geocoding']['api'] == 'google') {
$location['location_lat'] = $data['geometry']['location']['lat'];
$location['location_lon'] = $data['geometry']['location']['lng'];
foreach ($data['address_components'] as $entry) {
switch ($entry['types'][0]) {
case 'postal_town':
case 'locality':
$location['location_city'] = $entry['long_name'];
break;
case 'administrative_area_level_2':
$location['location_county'] = $entry['long_name'];
break;
case 'administrative_area_level_1':
$location['location_state'] = $entry['long_name'];
break;
case 'country':
$location['location_country'] = strtolower($entry['short_name']);
break;
}
}
} else {
if ($config['geocoding']['api'] == 'yandex') {
list($location['location_lon'], $location['location_lat']) = explode(' ', $data['GeoObject']['Point']['pos']);
$data = $data['GeoObject']['metaDataProperty']['GeocoderMetaData']['AddressDetails'];
$location['location_country'] = strtolower($data['Country']['CountryNameCode']);
$location['location_state'] = $data['Country']['AdministrativeArea']['AdministrativeAreaName'];
$location['location_county'] = $data['Country']['AdministrativeArea']['SubAdministrativeArea']['SubAdministrativeAreaName'];
$location['location_city'] = $data['Country']['AdministrativeArea']['SubAdministrativeArea']['Locality']['LocalityName'];
} else {
$location['location_lat'] = $data['lat'];
$location['location_lon'] = $data['lon'];
$location['location_city'] = strlen($data['address']['town']) ? $data['address']['town'] : $data['address']['city'];
// Would be nice to have an array of countries where we want state, and ones where we want County. For example, USA wants state, UK wants county.
$location['location_county'] = $data['address']['county'];
$location['location_state'] = $data['address']['state'];
$location['location_country'] = $data['address']['country_code'];
}
}
// Use defaults if empty values
if (!strlen($location['location_lat']) || !strlen($location['location_lon'])) {
// Reset to empty coordinates
$location['location_lat'] = array('NULL');
$location['location_lon'] = array('NULL');
//$location['location_lat'] = $config['geocoding']['default']['lat'];
//$location['location_lon'] = $config['geocoding']['default']['lon'];
//if (is_numeric($config['geocoding']['default']['lat']) && is_numeric($config['geocoding']['default']['lon']))
//{
// $location['location_manual'] = 1; // Set manual key for ability reset from WUI
//}
} else {
// Always round lat/lon same as DB precision (DECIMAL(10,7))
$location['location_lat'] = round($location['location_lat'], 7);
$location['location_lon'] = round($location['location_lon'], 7);
}
if (!strlen($location['location_city'])) {
$location['location_city'] = '未知的城市';
}
if (!strlen($location['location_county'])) {
$location['location_county'] = '未知的城镇';
}
if (!strlen($location['location_state'])) {
$location['location_state'] = '未知的省份';
}
if (!strlen($location['location_country'])) {
$location['location_country'] = '未知的国家';
} else {
$geo_status = 'FOUND';
}
// Print some debug informations
$debug_msg .= $geo_status . PHP_EOL;
$debug_msg .= ' GEO API REQUEST: ' . $request;
if ($geo_status == 'FOUND') {
$debug_msg .= PHP_EOL . ' GEOLOCATION: ';
$debug_msg .= country_from_code($location['location_country']) . ' (Country), ' . $location['location_state'] . ' (State), ';
$debug_msg .= $location['location_county'] . ' (County), ' . $location['location_city'] . ' (City)';
$debug_msg .= PHP_EOL . ' GEO COORDINATES: ';
$debug_msg .= $location['location_lat'] . ' (Latitude), ' . $location['location_lon'] . ' (Longitude)';
} else {
$debug_msg .= PHP_EOL . ' QUERY DATE: ' . date('r');
// This is requered for increase data in DB
}
print_debug($debug_msg);
$location['location_status'] = $debug_msg;
return $location;
}
case "status":
case "mempool":
case "processor":
if (is_numeric($vars['entity_id']) && is_entity_permitted($vars['entity_id'], 'processor')) {
$entity = get_entity_by_id_cache($vars['entity_type'], $vars['entity_id']);
echo generate_entity_popup($entity, $vars['entity_type']);
} else {
print_warning("You are not permitted to view this entity.");
}
exit;
break;
case "mac":
if (Net_MAC::check($vars['entity_id'])) {
// Other way by using Pear::Net_MAC, see here: http://pear.php.net/manual/en/package.networking.net-mac.importvendors.php
$url = 'http://api.macvendors.com/' . urlencode($vars['entity_id']);
$response = get_http_request($url);
if ($response) {
echo 'MAC vendor: ' . $response;
} else {
echo '未找到';
}
} else {
echo '不正确的MAC地址';
}
exit;
break;
default:
print_error("未知的实体类型.");
exit;
break;
}
$stats['misc']['max_len']['port_label_num'] = dbFetchCell("SELECT MAX(LENGTH(`port_label_num`)) FROM `ports`");
$stats['version'] = OBSERVIUM_VERSION;
$stats['uuid'] = get_unique_id();
return $stats;
}
$last_checked = get_obs_attrib('last_versioncheck');
if (!is_numeric($last_checked) || $last_checked < time() - 3600 || $options['u']) {
$stats = get_instance_stats();
// Serialize and base64 encode stats array for transportation
$stat_serial = serialize($stats);
$stat_base64 = base64_encode($stat_serial);
$query = http_build_query(array('stats' => $stat_base64));
$context_data = array('method' => 'POST', 'header' => "Connection: close\r\n" . "Content-Length: " . strlen($query) . "\r\n", 'content' => $query);
//$context = stream_context_create(array( 'http' => $context_data ));
//$versions = file_get_contents( 'http://www.observium.org/versions.php', false, $context);
$versions = get_http_request('http://www.observium.org/versions.php', $context_data);
if ($versions = json_decode($versions, TRUE)) {
if (OBSERVIUM_EDITION == "community") {
$train = "ce";
} elseif (OBSERVIUM_TRAIN == "stable") {
$train = "stable";
} else {
$train = "current";
}
// this same as rolling
$latest = $versions[$train];
set_obs_attrib('latest_ver', $latest['version']);
set_obs_attrib('latest_rev', $latest['revision']);
set_obs_attrib('latest_rev_date', $latest['date']);
}
set_obs_attrib('last_versioncheck', time());
foreach (dbFetch("SELECT COUNT(*) AS count,os from devices group by `os`") as $data) {
$stats['devicetypes'][$data['os']] = $data['count'];
}
// Per-type counts
foreach (dbFetch("SELECT COUNT(*) AS `count`, `type` FROM `devices` GROUP BY `type`") as $data) {
$stats['types'][$data['type']] = $data['count'];
}
// Per-apptype counts
foreach (dbFetch("SELECT COUNT(*) AS `count`, `app_type` FROM `applications` GROUP BY `app_type`") as $data) {
$stats['app_types'][$data['app_type']] = $data['count'];
}
// Serialize and base64 encode stats array for transportation
$stat_serial = serialize($stats);
$stat_base64 = base64_encode($stat_serial);
$url = "http://update.observium.org/latest.php?i=" . $stats['ports'] . "&d=" . $stats['devices'] . "&v=" . $config['version'] . "&stats=" . $stat_base64;
$data = get_http_request($url);
if ($data) {
list($omnipotence, $year, $month, $revision) = explode(".", $data);
list($cur, $tag) = explode("-", $config['version']);
list($cur_omnipotence, $cur_year, $cur_month, $cur_revision) = explode(".", $cur);
if ($argv[1] == "--cron" || isset($options['q'])) {
$fd = fopen($config['log_file'], 'a');
fputs($fd, $string . "\n");
fclose($fd);
shell_exec("echo {$omnipotence}.{$year}.{$month}.{$month} > " . $config['rrd_dir'] . "/version.txt ");
} else {
if ($cur != $data) {
echo "Current Revision : {$cur_revision}\n";
if ($revision > $cur_revision) {
echo "最新版本 : {$revision}\n";
}
}
if ($user_info !== null) {
$verified_user_id = $user_info['user_id'];
$is_admin = $user_info['is_admin'];
$login_id = $user_info['login_id'];
$name = $user_info['name'];
$avatar = $user_info['avatar'];
}
if ($is_logout) {
$session_token = '';
}
setcookie('npclient', 'web', $expire);
setcookie('nptoken', $session_token, $expire);
return array('method' => $method, 'path' => $path, 'path_parts' => $url_parts, 'user_id' => $verified_user_id, 'login_id' => $login_id, 'logged_in' => $verified_user_id > 0, 'login_failure' => $login_failure, 'name' => $name, 'is_admin' => $is_admin, 'content_type' => $content_type, 'form' => $form, 'raw_content' => $raw_content, 'files' => $files, 'cookies' => $cookies, 'ip' => $ip, 'avatar' => $avatar, 'now' => time());
}
$request = get_http_request();
$file = process_url_mapping($request);
$log_not_found = $file == 'not_found.php';
// a little hacky.
if ($log_not_found) {
$legacy_url = sql_query_item("SELECT * FROM `legacy_article_url` WHERE `old_url` = '" . sql_sanitize_string($request['path']) . "' LIMIT 1");
if ($legacy_url != null) {
$redir_url = trim($legacy_url['new_url']);
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $redir_url);
exit;
}
}
// overwrites suppress_skin to true, possibly
require 'php/' . $file;
$response = execute($request);
function get_geolocation($address)
{
global $config, $debug;
switch (strtolower($config['geocoding']['api'])) {
case 'osm':
case 'openstreetmap':
$location['location_geoapi'] = 'openstreetmap';
/// Openstreetmap. The usage limits are stricter here. (http://wiki.openstreetmap.org/wiki/Nominatim_usage_policy)
$url = "http://nominatim.openstreetmap.org/search?format=json&addressdetails=1&limit=1&q=";
$reverse_url = "http://nominatim.openstreetmap.org/reverse?format=json&";
break;
case 'google':
$location['location_geoapi'] = 'google';
// See documentation here: https://developers.google.com/maps/documentation/geocoding/
/// Use of the Google Geocoding API is subject to a query limit of 2,500 geolocation requests per day.
$url = "http://api.map.baidu.com/geocoder/v2/?address=";
$reverse_url = "http://api.map.baidu.com/geocoder/v2/json?sensor=false&";
break;
case 'mapquest':
default:
$location['location_geoapi'] = 'mapquest';
/// Mapquest open data. There are no usage limits.
$url = "http://open.mapquestapi.com/nominatim/v1/search.php?format=json&addressdetails=1&limit=1&q=";
$reverse_url = "http://open.mapquestapi.com/nominatim/v1/reverse.php?format=json&";
}
if ($address != "Unknown" && $config['geocoding']['enable']) {
// If location string contains coordinates ([33.234, -56.22]) use Reverse Geocoding.
$pattern = '/\\[\\s*([+-]*\\d+[\\d\\.]*)[,\\s]+([+-]*\\d+[\\d\\.]*)[\\s\\]]+/';
if (preg_match($pattern, $address, $matches)) {
$location['location_lat'] = $matches[1];
$location['location_lon'] = $matches[2];
if ($config['geocoding']['api'] == 'openstreetmap') {
//latlng=40.714224,-73.961452
$request = $reverse_url . 'latlng=' . $location['location_lat'] . ',' . $location['location_lon'];
} else {
//lat=51.521435&lon=-0.162714
$request = $reverse_url . 'lat=' . $location['location_lat'] . '&lon=' . $location['location_lon'];
}
} else {
$request = $url . urlencode($address);
}
$mapresponse = get_http_request($request);
$data = json_decode($mapresponse, true);
if ($config['geocoding']['api'] == 'openstreetmap') {
if ($data['status'] == 'OVER_QUERY_LIMIT') {
// Return empty array for overquery limit (for later recheck)
return array();
}
// Use google data only with good status response
if ($data['status'] == 'OK') {
$data = $data['results'][0];
if ($data['geometry']['location_type'] == 'APPROXIMATE') {
// It might be that the first element of the address is a business name.
// Lets drop the first element and see if we get anything better!
list(, $address) = explode(',', $address, 2);
$mapresponse = get_http_request($url . urlencode($address));
$data_new = json_decode($mapresponse, true);
if ($data_new['status'] == 'OK' && $data_new['results'][0]['geometry']['location_type'] != 'APPROXIMATE') {
$data = $data_new['results'][0];
}
}
}
} elseif (!isset($location['location_lat'])) {
$data = $data[0];
if (!count($data)) {
/// We seem to have hit a snag geocoding. It might be that the first element of the address is a business name.
/// Lets drop the first element and see if we get anything better! This works more often than one might expect.
list(, $address) = explode(',', $address, 2);
$mapresponse = get_http_request($url . urlencode($address));
$data = json_decode($mapresponse, true);
/// We only want the first entry in the returned data.
$data = $data[0];
}
}
}
if ($debug) {
echo "GEO-API 需要: {$request}\n";
}
/// Put the values from the data array into the return array where they exist, else replace them with defaults or Unknown.
if ($config['geocoding']['api'] == 'google') {
$location['location_lat'] = $data['geometry']['location']['lat'];
$location['location_lon'] = $data['geometry']['location']['lng'];
foreach ($data['address_components'] as $entry) {
switch ($entry['types'][0]) {
case 'locality':
$location['location_city'] = $entry['long_name'];
break;
case 'administrative_area_level_2':
$location['location_county'] = $entry['long_name'];
break;
case 'administrative_area_level_1':
$location['location_state'] = $entry['long_name'];
break;
case 'country':
$location['location_country'] = strtolower($entry['short_name']);
break;
}
}
} else {
$location['location_lat'] = $data['lat'];
$location['location_lon'] = $data['lon'];
$location['location_city'] = strlen($data['address']['town']) ? $data['address']['town'] : $data['address']['city'];
/// Would be nice to have an array of countries where we want state, and ones where we want County. For example, USA wants state, UK wants county.
$location['location_county'] = $data['address']['county'];
$location['location_state'] = $data['address']['state'];
$location['location_country'] = $data['address']['country_code'];
}
// Use defaults if empty values
if (!strlen($location['location_lat'])) {
$location['location_lat'] = $config['geocoding']['default']['lat'];
}
if (!strlen($location['location_lon'])) {
$location['location_lon'] = $config['geocoding']['default']['lon'];
}
if (!strlen($location['location_city'])) {
$location['location_city'] = 'Unknown';
}
if (!strlen($location['location_county'])) {
$location['location_county'] = 'Unknown';
}
if (!strlen($location['location_state'])) {
$location['location_state'] = 'Unknown';
}
if (!strlen($location['location_country'])) {
$location['location_country'] = 'Unknown';
}
return $location;
}
