| <?php | <?php |
| include('common.inc.php'); | |
| /* | |
| * Copyright 2010,2011 Alexander Sadleir | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. | |
| */ | |
| 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; |
| $page_start = 0+$_REQUEST['pageKey']; | $page_start = 0 + $pageKey; |
| $page_end = $max_page+$_REQUEST['pageKey']; | $page_end = $max_page + $pageKey; |
| $contents = getNearbyStops($lat, $lon, 50, $max_distance); | |
| $url = $APIurl."/json/neareststops?lat={$_REQUEST['lat']}&lon={$_REQUEST['lon']}&limit=50"; | |
| $contents = json_decode(getPage($url)); | |
| debug(print_r($contents,true)); | |
| $stopNum = 0; | $stopNum = 0; |
| foreach ($contents as $row) | foreach ($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'] = $row[0]; | $hotspot['id'] = $stop['stop_id']; |
| $hotspot['title'] = $row[1]; | $hotspot['title'] = $stop['stop_name']; |
| $hotspot['type'] = 0; | $hotspot['type'] = 0; |
| $hotspot['lat'] = floor($row[2]*1000000); | $hotspot['lat'] = floor($stop['stop_lat'] * 1000000); |
| $hotspot['lon'] = floor($row[3]*1000000); | $hotspot['lon'] = floor($stop['stop_lon'] * 1000000); |
| $hotspot['distance'] = distance($row[2], $row[3], $_REQUEST['lat'], $_REQUEST['lon']); | $hotspot['distance'] = floor($stop['distance']); |
| if (!isset($_REQUEST['radius']) || $hotspot['distance'] < $_REQUEST['radius']) { | $hotspot['attribution'] = "ACTION Buses"; |
| $hotspot['actions'] = Array(Array("label" => 'View more trips/information', 'uri' => 'http://bus.lambdacomplex.org/'.'stop.php?stopid='.$row[0])); | $hotspot['actions'] = Array( |
| $url = $APIurl."/json/stoptrips?stop=".$row[0]."&time=".midnight_seconds()."&service_period=".service_period()."&limit=4&time_range=".str(90*60); | Array( |
| $trips = json_decode(getPage($url)); | "label" => 'View more trips/information', |
| debug(print_r($trips,true)); | 'uri' => 'http://bus.lambdacomplex.org/' . 'stop.php?stopid=' . $stop['stop_id'] |
| foreach ($trips as $key => $row) | ) |
| { | ); |
| if ($key < 3) { | $trips = getStopTripsWithTimes($stop['stop_id'], "", "", "", 3); |
| $hotspot['line'.strval($key+2)]= $row[1][1] .' @ ' .midnight_seconds_to_time($row[0]); | foreach ($trips as $key => $row) { |
| } | if ($key < 3) { |
| $destination = getTripDestination($row['trip_id']); | |
| $hotspot['line' . strval($key + 2)] = $row['route_short_name'] . ' ' . $destination['stop_name'] . ' @ ' . $row['arrival_time']; | |
| } | } |
| if (sizeof($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 >= $max_results || sizeof($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); |
| ?> | ?> |