Use PDO prepared statements for massive import speedup
Use PDO prepared statements for massive import speedup

<?php <?php
header('Content-Type: application/vnd.google-earth.kml+xml'); header('Content-Type: application/vnd.google-earth.kml+xml');
include ('../include/common.inc.php'); include ('../include/common.inc.php');
echo '<?xml version="1.0" encoding="UTF-8"?> echo '<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom"><Document>'; <kml xmlns="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom"><Document>';
echo ' echo '
<Style id="yellowLineGreenPoly"> <Style id="yellowLineGreenPoly">
<LineStyle> <LineStyle>
<color>7f00ff00</color> <color>7f00ff00</color>
<width>4</width> <width>4</width>
</LineStyle> </LineStyle>
<PolyStyle> <PolyStyle>
<color>7f00ffff</color> <color>7f00ffff</color>
</PolyStyle> </PolyStyle>
</Style>'; </Style>';
$route = getRoute($routeid); $route = getRoute($routeid);
echo "\n<Placemark>\n"; echo "\n<Placemark>\n";
$link = curPageURL()."/../trip.php?routeid=".htmlspecialchars ($route["route_id"]); $link = curPageURL()."/../trip.php?routeid=".htmlspecialchars ($route["route_id"]);
echo "<name>".$route['route_short_name']."</name>"; echo "<name>".$route['route_short_name']."</name>";
echo '<atom:link href="'.$link.'"/>'; echo '<atom:link href="'.$link.'"/>';
echo '<description><![CDATA[ <a href="'.$link.'">'.$route['route_short_name']." ".$route['route_long_name']."</a>]]> </description>"; echo '<description><![CDATA[ <a href="'.$link.'">'.$route['route_short_name']." ".$route['route_long_name']."</a>]]> </description>";
echo "<styleUrl>#yellowLineGreenPoly</styleUrl>"; echo "<styleUrl>#yellowLineGreenPoly</styleUrl>";
   
$trips = getRouteTrips($routeid); $trip = getRouteNextTrip($routeid);
echo getTripShape($trips[0]['trip_id']); echo getTripShape($trip['trip_id']);
   
echo "</Placemark>\n</Document></kml>\n"; echo "</Placemark>\n</Document></kml>\n";
?> ?>
   
   
<?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.
*/ */
if (strstr(php_uname('n'),"actbus")) { if (strstr(php_uname('n'),"actbus")) {
$conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=bus-main.lambdacomplex.org"); $conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=bus-main.lambdacomplex.org");
} else if (isDebugServer()) { } else if (isDebugServer()) {
$conn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost"); $conn = new PDO("pgsql:dbname=transitdata;user=postgres;password=snmc;host=localhost");
} else { } else {
$conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=localhost"); $conn = new PDO("pgsql:dbname=transitdata;user=transitdata;password=transitdata;host=localhost");
} }
if (!$conn) { if (!$conn) {
die("A database error occurred.\n"); die("A database error occurred.\n");
} }
   
function databaseError($errMsg) { function databaseError($errMsg) {
die($errMsg); if ($errMsg[1] != "") {
  die(print_r($errMsg,true));
  }
} }
   
include ('db/route-dao.inc.php'); include ('db/route-dao.inc.php');
include ('db/trip-dao.inc.php'); include ('db/trip-dao.inc.php');
include ('db/stop-dao.inc.php'); include ('db/stop-dao.inc.php');
include ('db/servicealert-dao.inc.php'); include ('db/servicealert-dao.inc.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.
*/ */
if (isset($_REQUEST['firstLetter'])) { if (isset($_REQUEST['firstLetter'])) {
$firstLetter = filter_var($_REQUEST['firstLetter'], FILTER_SANITIZE_STRING); $firstLetter = filter_var($_REQUEST['firstLetter'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['bysuburbs'])) { if (isset($_REQUEST['bysuburbs'])) {
$bysuburbs = true; $bysuburbs = true;
} }
if (isset($_REQUEST['bynumber'])) { if (isset($_REQUEST['bynumber'])) {
$bynumber = true; $bynumber = true;
} }
if (isset($_REQUEST['allstops'])) { if (isset($_REQUEST['allstops'])) {
$allstops = true; $allstops = true;
} }
if (isset($_REQUEST['nearby'])) { if (isset($_REQUEST['nearby'])) {
$nearby = true; $nearby = true;
} }
if (isset($_REQUEST['suburb'])) { if (isset($_REQUEST['suburb'])) {
$suburb = $_REQUEST['suburb']; $suburb = $_REQUEST['suburb'];
} }
if (isset($_REQUEST['pageKey'])) { if (isset($_REQUEST['pageKey'])) {
$pageKey = filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT); $pageKey = filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT);
} }
if (isset($_REQUEST['lat'])) { if (isset($_REQUEST['lat'])) {
$lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); $lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
} }
if (isset($_REQUEST['lon'])) { if (isset($_REQUEST['lon'])) {
$lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); $lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
} }
if (isset($_REQUEST['radius'])) { if (isset($_REQUEST['radius'])) {
$max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT); $max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT);
} }
if (isset($_REQUEST['numberSeries'])) { if (isset($_REQUEST['numberSeries'])) {
$numberSeries = filter_var($_REQUEST['numberSeries'], FILTER_SANITIZE_NUMBER_INT); $numberSeries = filter_var($_REQUEST['numberSeries'], FILTER_SANITIZE_NUMBER_INT);
} }
if (isset($_REQUEST['routeDestination'])) { if (isset($_REQUEST['routeDestination'])) {
$routeDestination = urldecode(filter_var($_REQUEST['routeDestination'], FILTER_SANITIZE_ENCODED)); $routeDestination = urldecode(filter_var($_REQUEST['routeDestination'], FILTER_SANITIZE_ENCODED));
} }
if (isset($_REQUEST['stopcode'])) { if (isset($_REQUEST['stopcode'])) {
$stopcode = filter_var($_REQUEST['stopcode'], FILTER_SANITIZE_STRING); $stopcode = filter_var($_REQUEST['stopcode'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['stopids'])) { if (isset($_REQUEST['stopids'])) {
$stopids = explode(",", filter_var($_REQUEST['stopids'], FILTER_SANITIZE_STRING)); $stopids = explode(",", filter_var($_REQUEST['stopids'], FILTER_SANITIZE_STRING));
} }
  if (isset($_REQUEST['routeids'])) {
  $routeids = explode(",", filter_var($_REQUEST['routeids'], FILTER_SANITIZE_STRING));
  }
if (isset($_REQUEST['tripid'])) { if (isset($_REQUEST['tripid'])) {
$tripid = filter_var($_REQUEST['tripid'], FILTER_SANITIZE_STRING); $tripid = filter_var($_REQUEST['tripid'], FILTER_SANITIZE_STRING);
} }
if (isset($_REQUEST['stopid'])) { if (isset($_REQUEST['stopid'])) {
$stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT); $stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT);
} }
if (isset($_REQUEST['routeid'])) {  
$routeid = filter_var($_REQUEST['routeid'], FILTER_SANITIZE_NUMBER_INT);  
}  
if (isset($_REQUEST['geolocate'])) { if (isset($_REQUEST['geolocate'])) {
$geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL); $geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL);
} }
?> ?>
<?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.
*/ */
// you have to open the session to be able to modify or remove it // you have to open the session to be able to modify or remove it
session_start(); session_start();
if (isset($_REQUEST['service_period'])) {  
$_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING);  
sessionUpdated();  
}  
if (isset($_REQUEST['time'])) {  
$_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING);  
sessionUpdated();  
}  
if (isset($_REQUEST['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") { if (isset($_REQUEST['geolocate']) && $_REQUEST['geolocate'] != "Enter co-ordinates or address here") {
$geocoded = false; $geocoded = false;
if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) { if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) {
$_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); $_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
$_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION));
} else { } else {
if (startsWith($geolocate, "-")) { if (startsWith($geolocate, "-")) {
$locateparts = explode(",", $geolocate); $locateparts = explode(",", $geolocate);
$_SESSION['lat'] = $locateparts[0]; $_SESSION['lat'] = $locateparts[0];
$_SESSION['lon'] = $locateparts[1]; $_SESSION['lon'] = $locateparts[1];
} else if (strpos($geolocate, "(") !== false) { } else if (strpos($geolocate, "(") !== false) {
$geoParts = explode("(", $geolocate); $geoParts = explode("(", $geolocate);
$locateparts = explode(",", str_replace(")", "", $geoParts[1])); $locateparts = explode(",", str_replace(")", "", $geoParts[1]));
$_SESSION['lat'] = $locateparts[0]; $_SESSION['lat'] = $locateparts[0];
$_SESSION['lon'] = $locateparts[1]; $_SESSION['lon'] = $locateparts[1];
} else { } else {
$contents = geocode($geolocate, true); $contents = geocode($geolocate, true);
print_r($contents); print_r($contents);
if (isset($contents[0]->centroid)) { if (isset($contents[0]->centroid)) {
$geocoded = true; $geocoded = true;
$_SESSION['lat'] = $contents[0]->centroid->coordinates[0]; $_SESSION['lat'] = $contents[0]->centroid->coordinates[0];
$_SESSION['lon'] = $contents[0]->centroid->coordinates[1]; $_SESSION['lon'] = $contents[0]->centroid->coordinates[1];
} else { } else {
$_SESSION['lat'] = ""; $_SESSION['lat'] = "";
$_SESSION['lon'] = ""; $_SESSION['lon'] = "";
} }
} }
} }
sessionUpdated(); sessionUpdated();
} }
   
function sessionUpdated() { function sessionUpdated() {
$_SESSION['lastUpdated'] = time(); $_SESSION['lastUpdated'] = time();
} }
   
// timeoutSession // timeoutSession
$TIMEOUT_LIMIT = 60 * 5; // 5 minutes $TIMEOUT_LIMIT = 60 * 5; // 5 minutes
if (isset($_SESSION['lastUpdated']) && $_SESSION['lastUpdated'] + $TIMEOUT_LIMIT < time()) { if (isset($_SESSION['lastUpdated']) && $_SESSION['lastUpdated'] + $TIMEOUT_LIMIT < time()) {
debug("Session timeout " . ($_SESSION['lastUpdated'] + $TIMEOUT_LIMIT) . ">" . time(), "session"); debug("Session timeout " . ($_SESSION['lastUpdated'] + $TIMEOUT_LIMIT) . ">" . time(), "session");
session_destroy(); session_destroy();
session_start(); session_start();
} }
   
//debug(print_r($_SESSION, true) , "session"); //debug(print_r($_SESSION, true) , "session");
function current_time() { function current_time() {
return ($_SESSION['time'] ? $_SESSION['time'] : date("H:i:s")); return ($_REQUEST['time'] ? $_REQUEST['time'] : date("H:i:s"));
} }
   
?> ?>
   
<?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.
*/ */
   
// Copyright 2009 Google Inc. All Rights Reserved. // Copyright 2009 Google Inc. All Rights Reserved.
$GA_ACCOUNT = "MO-22173039-1"; $GA_ACCOUNT = "MO-22173039-1";
$GA_PIXEL = "/lib/ga.php"; $GA_PIXEL = "/lib/ga.php";
   
function googleAnalyticsGetImageUrl() { function googleAnalyticsGetImageUrl() {
global $GA_ACCOUNT, $GA_PIXEL; global $GA_ACCOUNT, $GA_PIXEL;
//if (stristr($_SERVER['HTTP_USER_AGENT'], 'Googlebot') return ""; //if (stristr($_SERVER['HTTP_USER_AGENT'], 'Googlebot') return "";
$url = ""; $url = "";
$url.= $GA_PIXEL . "?"; $url.= $GA_PIXEL . "?";
$url.= "utmac=" . $GA_ACCOUNT; $url.= "utmac=" . $GA_ACCOUNT;
$url.= "&utmn=" . rand(0, 0x7fffffff); $url.= "&utmn=" . rand(0, 0x7fffffff);
$referer = (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : ""); $referer = (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "");
$query = $_SERVER["QUERY_STRING"]; $query = $_SERVER["QUERY_STRING"];
$path = $_SERVER["REQUEST_URI"]; $path = $_SERVER["REQUEST_URI"];
if (empty($referer)) { if (empty($referer)) {
$referer = "-"; $referer = "-";
} }
$url.= "&utmr=" . urlencode($referer); $url.= "&utmr=" . urlencode($referer);
if (!empty($path)) { if (!empty($path)) {
$url.= "&utmp=" . urlencode($path); $url.= "&utmp=" . urlencode($path);
} }
$url.= "&guid=ON"; $url.= "&guid=ON";
return str_replace("&", "&amp;", $url); return str_replace("&", "&amp;", $url);
} }
   
function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false, $datepicker = false) { function include_header($pageTitle, $pageType, $opendiv = true, $geolocate = false, $datepicker = false) {
global $basePath, $GTFSREnabled; global $basePath, $GTFSREnabled;
echo ' echo '
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="viewport" content="width=device-width, initial-scale=1">
<title>' . $pageTitle . ' - Canberra Bus Timetable</title> <title>' . $pageTitle . ' - Canberra Bus Timetable</title>
<meta name="google-site-verification" content="-53T5Qn4TB_de1NyfR_ZZkEVdUNcNFSaYKSFkWKx-sY" /> <meta name="google-site-verification" content="-53T5Qn4TB_de1NyfR_ZZkEVdUNcNFSaYKSFkWKx-sY" />
<link rel="dns-prefetch" href="//code.jquery.com"> <link rel="dns-prefetch" href="//code.jquery.com">
<link rel="dns-prefetch" href="//ajax.googleapis.com"> <link rel="dns-prefetch" href="//ajax.googleapis.com">
<link rel="stylesheet" href="' . $basePath . 'css/jquery-ui-1.8.12.custom.css" />'; <link rel="stylesheet" href="' . $basePath . 'css/jquery-ui-1.8.12.custom.css" />';
$jqmVersion = "1.0"; $jqmVersion = "1.0";
if (isDebugServer()) { if (isDebugServer()) {
$jqmcss = $basePath . "css/jquery.mobile-$jqmVersion.css"; $jqmcss = $basePath . "css/jquery.mobile-$jqmVersion.css";
$jqjs = $basePath . "js/jquery-1.6.4.min.js"; $jqjs = $basePath . "js/jquery-1.6.4.min.js";
$jqmjs = $basePath . "js/jquery.mobile-$jqmVersion.js"; $jqmjs = $basePath . "js/jquery.mobile-$jqmVersion.js";
$jqmcss = $basePath . "css/jquery.mobile-b90eab4935.css"; $jqmcss = $basePath . "css/jquery.mobile-b90eab4935.css";
$jqmjs = $basePath . "js/jquery.mobile-b90eab4935.js"; $jqmjs = $basePath . "js/jquery.mobile-b90eab4935.js";
} else { } else {
$jqmcss = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.css"; $jqmcss = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.css";
$jqjs = "//ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"; $jqjs = "//ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js";
$jqmjs = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.js"; $jqmjs = "//code.jquery.com/mobile/$jqmVersion/jquery.mobile-$jqmVersion.min.js";
   
} }
echo '<link rel="stylesheet" href="' . $jqmcss . '" /> echo '<link rel="stylesheet" href="' . $jqmcss . '" />
<script src="' . $jqjs . '"></script> <scrip