From: maxious Date: Sun, 10 Apr 2011 14:21:49 +0000 Subject: Refactor layar API X-Git-Url: http://maxious.lambdacomplex.org/git/?p=busui.git&a=commitdiff&h=f1ddc8a08b8ef5a4eb9363fd9787db34efb01135 --- Refactor layar API --- --- a/include/db/stop-dao.inc.php +++ b/include/db/stop-dao.inc.php @@ -115,7 +115,7 @@ } return pg_fetch_all($result); } -function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "") +function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "") { if ($service_period == "") $service_period = service_period(); if ($time_range == "") $time_range = (24 * 60 * 60); @@ -123,7 +123,8 @@ if ($limit == "") $limit = 10; $trips = getStopTrips($stopID, $service_period, $time); $timedTrips = Array(); - foreach ($trips as $trip) { + if ($trips && sizeof($trips) > 0) { + foreach ($trips as $trip) { if ($trip['arrival_time'] != "") { if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) { $timedTrips[] = $trip; @@ -138,6 +139,7 @@ if (sizeof($timedTrips) > $limit) break; } sktimesort($timedTrips, "arrival_time", true); + } return $timedTrips; } ?> --- a/layar_api.php +++ b/layar_api.php @@ -3,43 +3,41 @@ $output = Array(); $output['hotspots'] = Array(); $output['layer'] = "canberrabusstops"; -$max_page = 10; -$max_results = 50; -$page_start = 0 + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); -$page_end = $max_page + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); +//$max_page = 10; +//$max_results = 50; +//$page_start = 0 + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); +//$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); -$contents = getStopsNearby($lat, $lon, 50); - +$contents = getNearbyStops($lat, $lon, 50); $stopNum = 0; foreach ($contents as $stop) { $stopNum++; - if ($stopNum > $page_start && $stopNum <= $page_end) { +// if ($stopNum > $page_start && $stopNum <= $page_end) { $hotspot = Array(); - $hotspot['id'] = $stop[id]; - $hotspot['title'] = $stop[name]; + $hotspot['id'] = $stop['stop_id']; + $hotspot['title'] = $stop['stop_name']; $hotspot['type'] = 0; - $hotspot['lat'] = floor($stop[lat] * 1000000); - $hotspot['lon'] = floor($stop[lon] * 1000000); - $hotspot['distance'] = distance($stop[lat], $stop[lon], $_REQUEST['lat'], $_REQUEST['lon']); + $hotspot['lat'] = floor($stop['stop_lat'] * 1000000); + $hotspot['lon'] = floor($stop['stop_lon'] * 1000000); + $hotspot['distance'] = floor($stop['distance']); $hotspot['actions'] = Array( Array( "label" => 'View more trips/information', - 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop[id] + 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] ) ); - $url = $APIurl . "/json/stoptrips?stop=" . $row[0] . "&time=" . midnight_seconds() . "&service_period=" . service_period() . "&limit=4&time_range=" . strval(90 * 60); - $trips = getStopTrips($stopID); + $trips = getStopTripsWithTimes($stop['stop_id'],"","","",3); foreach ($trips as $key => $row) { if ($key < 3) { - $hotspot['line' . strval($key + 2) ] = $row[1][1] . ' @ ' . midnight_seconds_to_time($row[0]); + $hotspot['line' . strval($key + 2) ] = $row['route_short_name'] . ' '. $row['route_long_name']. ' @ ' . $row['arrival_time']; } } if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; $output['hotspots'][] = $hotspot; - } +// } } if (sizeof($hotspot) > 0) { $output['errorString'] = 'ok'; @@ -49,14 +47,14 @@ $output['errorString'] = 'no results, try increasing range'; $output['errorCode'] = 21; } -if ($page_end >= $max_results || sizeof($hotspot) < $max_page) { +/*if ($page_end >= $max_results || sizeof($hotspot) < $max_page) {*/ $output["morePages"] = false; $output["nextPageKey"] = null; -} +/*} else { $output["morePages"] = true; $output["nextPageKey"] = $page_end; -} +}*/ echo json_encode($output); ?>