Refactor to use PostGIS database instead of gtfs tools
[busui.git] / layar_api.php
blob:a/layar_api.php -> blob:b/layar_api.php
--- a/layar_api.php
+++ b/layar_api.php
@@ -9,29 +9,29 @@
 $page_end = $max_page + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT);
 $lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
 $lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
-$url = $APIurl . "/json/neareststops?lat=$lat&lon=$lon&limit=50";
-$contents = json_decode(getPage($url));
-debug(print_r($contents, true));
+
+$contents = getStopsNearby($lat, $lon, 50);
+
 $stopNum = 0;
-foreach ($contents as $row) {
+foreach ($contents as $stop) {
 	$stopNum++;
 	if ($stopNum > $page_start && $stopNum <= $page_end) {
 		$hotspot = Array();
-		$hotspot['id'] = $row[0];
-		$hotspot['title'] = $row[1];
+		$hotspot['id'] = $stop[id];
+		$hotspot['title'] = $stop[name];
 		$hotspot['type'] = 0;
-		$hotspot['lat'] = floor($row[2] * 1000000);
-		$hotspot['lon'] = floor($row[3] * 1000000);
-		$hotspot['distance'] = distance($row[2], $row[3], $_REQUEST['lat'], $_REQUEST['lon']);
+		$hotspot['lat'] = floor($stop[lat] * 1000000);
+		$hotspot['lon'] = floor($stop[lon] * 1000000);
+		$hotspot['distance'] = distance($stop[lat], $stop[lon], $_REQUEST['lat'], $_REQUEST['lon']);
 		$hotspot['actions'] = Array(
 			Array(
 				"label" => 'View more trips/information',
-				'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $row[0]
+				'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop[id]
 			)
 		);
+
 		$url = $APIurl . "/json/stoptrips?stop=" . $row[0] . "&time=" . midnight_seconds() . "&service_period=" . service_period() . "&limit=4&time_range=" . strval(90 * 60);
-		$trips = json_decode(getPage($url));
-		debug(print_r($trips, true));
+		$trips = getStopTrips($stopID);
 		foreach ($trips as $key => $row) {
 			if ($key < 3) {
 				$hotspot['line' . strval($key + 2) ] = $row[1][1] . ' @ ' . midnight_seconds_to_time($row[0]);