| <?php | <?php |
| include ('common.inc.php'); | 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); |
| $url = $APIurl . "/json/neareststops?lat=$lat&lon=$lon&limit=50"; | $url = $APIurl . "/json/neareststops?lat=$lat&lon=$lon&limit=50"; |
| $contents = json_decode(getPage($url)); | $contents = json_decode(getPage($url)); |
| debug(print_r($contents, true)); | debug(print_r($contents, true)); |
| $stopNum = 0; | $stopNum = 0; |
| foreach ($contents as $row) { | foreach ($contents as $row) { |
| $stopNum++; | $stopNum++; |
| if ($stopNum > $page_start && $stopNum <= $page_end) { | if ($stopNum > $page_start && $stopNum <= $page_end) { |
| $hotspot = Array(); | $hotspot = Array(); |
| $hotspot['id'] = $row[0]; | $hotspot['id'] = $row[0]; |
| $hotspot['title'] = $row[1]; | $hotspot['title'] = $row[1]; |
| $hotspot['type'] = 0; | $hotspot['type'] = 0; |
| $hotspot['lat'] = floor($row[2] * 1000000); | $hotspot['lat'] = floor($row[2] * 1000000); |
| $hotspot['lon'] = floor($row[3] * 1000000); | $hotspot['lon'] = floor($row[3] * 1000000); |
| $hotspot['distance'] = distance($row[2], $row[3], $_REQUEST['lat'], $_REQUEST['lon']); | $hotspot['distance'] = distance($row[2], $row[3], $_REQUEST['lat'], $_REQUEST['lon']); |
| if (!isset($_REQUEST['radius']) || $hotspot['distance'] < $radius) { | $hotspot['actions'] = Array( |
| Array( | |
| $hotspot['actions'] = Array( | "label" => 'View more trips/information', |
| Array( | 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $row[0] |
| "label" => 'View more trips/information', | ) |
| 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $row[0] | ); |
| ) | $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)); |
| $url = $APIurl . "/json/stoptrips?stop=" . $row[0] . "&time=" . midnight_seconds() . "&service_period=" . service_period() . "&limit=4&time_range=" . strval(90 * 60); | debug(print_r($trips, true)); |
| $trips = json_decode(getPage($url)); | foreach ($trips as $key => $row) { |
| debug(print_r($trips, true)); | if ($key < 3) { |
| foreach ($trips as $key => $row) { | $hotspot['line' . strval($key + 2) ] = $row[1][1] . ' @ ' . midnight_seconds_to_time($row[0]); |
| if ($key < 3) { | |
| $hotspot['line' . strval($key + 2) ] = $row[1][1] . ' @ ' . midnight_seconds_to_time($row[0]); | |
| } | |
| } | } |
| if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; | |
| $output['hotspots'][] = $hotspot; | |
| } | } |
| if (sizeof($trips) == 0) $hotspot['line2'] = 'No trips in the near future.'; | |
| $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 >= $max_results || sizeof($hotspot) < $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); |
| ?> | ?> |