| <?php | <?php |
| include ('include/common.inc.php'); | include ('include/common.inc.php'); |
| $output = Array(); | $output = Array(); |
| $output['hotspots'] = Array(); | $output['hotspots'] = Array(); |
| $output['layer'] = "canberrabusstops"; | $output['layer'] = "canberrabusstops"; |
| //$max_page = 10; | $max_page = 10; |
| //$max_results = 50; | $max_results = 50; |
| //$page_start = 0 + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); | $page_start = 0 + filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); |
| //$page_end = $max_page + filter_var($_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); | $lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); |
| $lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); | $lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); |
| $max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT); | |
| $contents = getNearbyStops($lat, $lon, 50); | $contents = getNearbyStops($lat, $lon, 50, $max_distance); |
| $stopNum = 0; | $stopNum = 0; |
| foreach ($contents as $stop) { | foreach ($contents as $stop) { |
| $stopNum++; | $stopNum++; |
| // if ($stopNum > $page_start && $stopNum <= $page_end) { | if ($stopNum > $page_start && $stopNum <= $page_end) { |
| $hotspot = Array(); | $hotspot = Array(); |
| $hotspot['id'] = $stop['stop_id']; | $hotspot['id'] = $stop['stop_id']; |
| $hotspot['title'] = $stop['stop_name']; | $hotspot['title'] = $stop['stop_name']; |
| $hotspot['type'] = 0; | $hotspot['type'] = 0; |
| $hotspot['lat'] = floor($stop['stop_lat'] * 1000000); | $hotspot['lat'] = floor($stop['stop_lat'] * 1000000); |
| $hotspot['lon'] = floor($stop['stop_lon'] * 1000000); | $hotspot['lon'] = floor($stop['stop_lon'] * 1000000); |
| $hotspot['distance'] = floor($stop['distance']); | $hotspot['distance'] = floor($stop['distance']); |
| $hotspot['attribution'] = "ACTION Buses"; | |
| $hotspot['actions'] = Array( | $hotspot['actions'] = Array( |
| Array( | Array( |
| "label" => 'View more trips/information', | "label" => 'View more trips/information', |
| 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] | 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] |
| ) | ) |
| ); | ); |
| $trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3); | |
| $trips = getStopTripsWithTimes($stop['stop_id'],"","","",3); | |
| foreach ($trips as $key => $row) { | foreach ($trips as $key => $row) { |
| if ($key < 3) { | if ($key < 3) { |
| $hotspot['line' . strval($key + 2) ] = $row['route_short_name'] . ' '. $row['route_long_name']. ' @ ' . $row['arrival_time']; | $hotspot['line' . strval($key + 2) ] = $row['route_short_name'] . ' ' . $row['route_long_name'] . ' @ ' . $row['arrival_time']; |
| } | } |
| } | } |
| if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; | if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; |
| $output['hotspots'][] = $hotspot; | $output['hotspots'][] = $hotspot; |
| // } | } |
| } | } |
| if (sizeof($hotspot) > 0) { | if (sizeof($hotspot) > 0) { |
| $output['errorString'] = 'ok'; | $output['errorString'] = 'ok'; |
| $output['errorCode'] = 0; | $output['errorCode'] = 0; |
| } | } |
| else { | else { |
| $output['errorString'] = 'no results, try increasing range'; | $output['errorString'] = 'no results, try increasing range'; |
| $output['errorCode'] = 21; | $output['errorCode'] = 21; |
| } | } |
| /*if ($page_end >= $max_results || sizeof($hotspot) < $max_page) {*/ | if ($page_end >= $max_results || sizeof($contents) < $page_start+$max_page) { |
| $output["morePages"] = false; | $output["morePages"] = false; |
| $output["nextPageKey"] = null; | $output["nextPageKey"] = null; |
| /*} | } |
| else { | else { |
| $output["morePages"] = true; | $output["morePages"] = true; |
| $output["nextPageKey"] = $page_end; | $output["nextPageKey"] = $page_end; |
| }*/ | } |
| echo json_encode($output); | echo json_encode($output); |
| ?> | ?> |