--- a/busui/layar_api.php +++ b/busui/layar_api.php @@ -1,1 +1,43 @@ +<?php +include('common.inc.php'); +$output = Array(); +$output['hotspots'] = Array(); +$output['layer'] = "canberrabusstops"; +$url = $APIurl."/json/neareststops?lat={$_REQUEST['lat']}&lon={$_REQUEST['lon']}&limit=5"; +$contents = json_decode(getPage($url)); +debug(print_r($contents,true)); +foreach ($contents as $row) +{ + $hotspot = Array(); + $hotspot['id'] = $row[0]; + $hotspot['title'] = $row[1]; + $hotspot['type'] = 0; + $hotspot['lat'] = floor($row[2]*1000000); + $hotspot['lon'] = floor($row[3]*1000000); + $hotspot['distance'] = distance($row[2], $row[3], $_REQUEST['lat'], $_REQUEST['lon']); + if (!isset($_REQUEST['radius']) || $hotspot['distance'] < $_REQUEST['radius']) { + $hotspot['actions'] = Array(Array("label" => 'Visit Webpage', 'uri' => 'http://bus.lambdacomplex.org/'.'stop.php?stopid='.$row[0])); + $url = $APIurl."/json/stoptrips?stop=".$row[0]."&time=".midnight_seconds()."&service_period=".service_period(); + $trips = json_decode(getPage($url)); + debug(print_r($trips,true)); + foreach ($trips as $key => $row) + { + if ($key > 3) { + $hotspot['line'.$key+2]= $row[1][1] .' @ ' .midnight_seconds_to_time($row[0]); + } + } + if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; + $hotspot['imageURL'] = null; + $output['hotspots'][] = $hotspot; + } +} +if (sizeof($hotspot) > 0) { + $output['errorString'] = 'ok'; + $output['errorCode'] = 0; + } else { + $output['errorString'] = 'no results, try increasing range'; + $output['errorCode'] = 21; +} +echo json_encode($output); +?>