Improve myway timeliness based on new GTFS feed accuracy
[busui.git] / myway / myway_timeliness_route.json.php
blob:a/myway/myway_timeliness_route.json.php -> blob:b/myway/myway_timeliness_route.json.php
<?php <?php
/* /*
* Copyright 2010,2011 Alexander Sadleir * Copyright 2010,2011 Alexander Sadleir
   
Licensed under the Apache License, Version 2.0 (the "License"); Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. you may not use this file except in compliance with the License.
You may obtain a copy of the License at You may obtain a copy of the License at
   
http://www.apache.org/licenses/LICENSE-2.0 http://www.apache.org/licenses/LICENSE-2.0
   
Unless required by applicable law or agreed to in writing, software Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and See the License for the specific language governing permissions and
limitations under the License. limitations under the License.
*/ */
include ('../include/common.inc.php'); include ('../include/common.inc.php');
header('Content-Type: text/javascript; charset=utf8'); header('Content-Type: text/javascript; charset=utf8');
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/'); // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
header('Access-Control-Max-Age: 3628800'); header('Access-Control-Max-Age: 3628800');
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE'); header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
?> ?>
{ {
"label": "<?php echo $_REQUEST['routeid']; ?>", "label": "<?php echo $_REQUEST['routeid']; ?>",
"data": <?php "data": <?php
$query = "select * from myway_timingdeltas where route_name = :route_name AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by stop_sequence;"; $query = "select * from myway_timingdeltas where route_name = :route_name AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas) order by stop_sequence;";
$query = $conn->prepare($query); $query = $conn->prepare($query);
$query->bindParam(':route_name', $_REQUEST['routeid'], PDO::PARAM_STR, 42); $_REQUEST['routeid'].=" ";
  $query->bindParam(':route_name', $_REQUEST['routeid'], PDO::PARAM_STR);
   
$query->execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn->errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
foreach ($query->fetchAll() as $delta) { foreach ($query->fetchAll() as $delta) {
$points[] = "[{$delta['stop_sequence']}, {$delta['timing_delta']}]"; $points[] = "[{$delta['stop_sequence']}, {$delta['timing_delta']}]";
}; };
echo "[" . implode(",", $points) . "]"; echo "[" . implode(",", $points) . "]";
?> ?>
} }