137 lines
4.4 KiB
PHP
137 lines
4.4 KiB
PHP
<?php
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//http://owntracks.org/booklet/tech/http/
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# Obtain the JSON payload from an OwnTracks app POSTed via HTTP
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# and insert into database table.
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header("Content-type: application/javascript");
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require_once('config.inc.php');
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$response = array();
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if ($_config['sql_type'] == 'mysql') {
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require_once('lib/db/MySql.php');
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/** @var MySql $sql */
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$sql = new MySql($_config['sql_db'], $_config['sql_host'], $_config['sql_user'], $_config['sql_pass'], $_config['sql_prefix']);
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} elseif ($_config['sql_type'] == 'sqlite') {
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require_once('lib/db/SQLite.php');
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/** @var SQLite $sql */
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$sql = new SQLite($_config['sql_db']);
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} else {
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die('Invalid database type: ' . $_config['sql_type']);
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}
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if (array_key_exists('action', $_REQUEST)) {
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if($_REQUEST['action'] === 'getMarkers'){
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if(!array_key_exists('dateFrom', $_GET)){
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$_GET['dateFrom'] = date("Y-m-d");
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}
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if(!array_key_exists('dateTo', $_GET)){
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$_GET['dateTo'] = date("Y-m-d");
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}
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if(array_key_exists('accuracy', $_GET) && $_GET['accuracy'] > 0){
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$accuracy = intVal($_GET['accuracy']);
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}else{
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$accuracy = $_config['default_accuracy'];
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}
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$time_from = strptime($_GET['dateFrom'], '%Y-%m-%d');
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$time_from = mktime(0, 0, 0, $time_from['tm_mon']+1, $time_from['tm_mday'], $time_from['tm_year']+1900);
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$time_to = strptime($_GET['dateTo'], '%Y-%m-%d');
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$time_to = mktime(23, 59, 59, $time_to['tm_mon']+1, $time_to['tm_mday'], $time_to['tm_year']+1900);
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//$time_to = strtotime('+1 day', $time_to);
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$markers = $sql->getMarkers($time_from, $time_to, $accuracy);
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if ($markers === false) {
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$response['status'] = false;
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$response['error'] = 'Database query error';
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http_response_code(500);
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} else {
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$response['status'] = true;
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$response['markers'] = json_encode($markers);
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}
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}else if($_REQUEST['action'] === 'deleteMarker'){
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if(!array_key_exists('epoch', $_REQUEST)){
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$response['error'] = "No epoch provided for marker removal";
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$response['status'] = false;
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http_response_code(204);
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}else{
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$result = $sql->deleteMarker($_REQUEST['epoch']);
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if ($result === false) {
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$response['error'] = 'Unable to delete marker from database.';
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$response['status'] = false;
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http_response_code(500);
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} else {
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$response['msg'] = "Marker deleted from database";
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$response['status'] = true;
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}
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}
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} elseif ($_REQUEST['action'] === 'geoDecode') {
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if (!array_key_exists('epoch', $_REQUEST)) {
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$response['error'] = "No epoch provided for marker removal";
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$response['status'] = false;
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http_response_code(204);
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} else {
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// GET MARKER'S LAT & LONG DATA
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$marker = $sql->getMarkerLatLon($_REQUEST['epoch']);
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if ($marker === false) {
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$response['error'] = 'Unable to get marker from database.';
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$response['status'] = false;
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} else {
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$latitude = $marker['latitude'];
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$longitude = $marker['longitude'];
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// GEO DECODE LAT & LONG
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$geo_decode_url = $_config['geo_reverse_lookup_url'] . 'lat=' .$latitude. '&lon='.$longitude;
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$geo_decode_json = file_get_contents($geo_decode_url);
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$geo_decode = @json_decode($geo_decode_json, true);
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$place_id = intval($geo_decode['place_id']);
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$osm_id = intval($geo_decode['osm_id']);
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$location = strval($geo_decode['display_name']);
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if($location == '') { $location = @json_encode($geo_decode); }
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//UPDATE MARKER WITH GEODECODED LOCATION
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$result = $sql->updateLocationData($epoch, $latitude, $longitude, $location_name, $place_id, $osm_id);
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if ($result === false) {
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$response['error'] = 'Unable to update marker in database.';
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$response['status'] = false;
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http_response_code(500);
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} else {
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$response['msg'] = 'Marker\'s location fetched and saved to database';
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$response['location'] = $location;
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$response['status'] = true;
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}
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}
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}
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}else{
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$response['error'] = "No action to perform";
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$response['status'] = false;
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http_response_code(404);
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}
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}else{
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$response['error'] = "Invalid request type or no action";
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$response['status'] = false;
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http_response_code(404);
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}
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echo json_encode($response);
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