Make sure time used for calculation and time used for database are seperate
Make sure time used for calculation and time used for database are seperate

<?php <?php
date_default_timezone_set('Australia/ACT'); date_default_timezone_set('Australia/ACT');
$debugOkay = Array( $debugOkay = Array(
"session", "session",
"json", "json",
"phperror", "phperror",
"awsotp", "awsotp",
//"squallotp", //"squallotp",
//"vanilleotp", //"vanilleotp",
"database", "database",
"other" "other"
); );
$cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6"; $cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
$googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q"; $googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
$otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") { if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") {
$otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
} }
if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") { if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") {
$otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/'; $otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/';
} }
if (isDebug("squallotp")) { if (isDebug("squallotp")) {
$otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
} }
if (isDebug("vanilleotp")) { if (isDebug("vanilleotp")) {
$otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/'; $otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
} }
if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE); if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
$labsPath = ""; $labsPath = "";
if (strstr($_SERVER['PHP_SELF'],"labs")) $labsPath = "../"; if (strstr($_SERVER['PHP_SELF'],"labs")) $labsPath = "../";
   
function isDebugServer() function isDebugServer()
{ {
return !isset($_SERVER['SERVER_NAME']) || $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "10.1.0.4" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" ; return isset($_SERVER['SERVER_NAME']) && ( $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "10.1.0.4" || $_SERVER['SERVER_NAME'] ==
  "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1") ;
} }
   
include_once ("common-geo.inc.php"); include_once ("common-geo.inc.php");
include_once ("common-net.inc.php"); include_once ("common-net.inc.php");
include_once ("common-transit.inc.php"); include_once ("common-transit.inc.php");
include_once ("common-db.inc.php"); include_once ("common-db.inc.php");
   
include_once ("common-request.inc.php"); include_once ("common-request.inc.php");
include_once ("common-session.inc.php"); include_once ("common-session.inc.php");
include_once ("common-template.inc.php"); include_once ("common-template.inc.php");
   
   
function isAnalyticsOn() function isAnalyticsOn()
{ {
return !isDebugServer(); return !isDebugServer();
} }
function isDebug($debugReason = "other") function isDebug($debugReason = "other")
{ {
global $debugOkay; global $debugOkay;
return in_array($debugReason, $debugOkay, false) && isDebugServer(); return in_array($debugReason, $debugOkay, false) && isDebugServer();
} }
function debug($msg, $debugReason = "other") function debug($msg, $debugReason = "other")
{ {
if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n"; if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
} }
function isJQueryMobileDevice() function isJQueryMobileDevice()
{ {
// http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897 // http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
$user_agent = $_SERVER['HTTP_USER_AGENT']; $user_agent = $_SERVER['HTTP_USER_AGENT'];
return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5); return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5);
} }
function isFastDevice() function isFastDevice()
{ {
$ua = $_SERVER['HTTP_USER_AGENT']; $ua = $_SERVER['HTTP_USER_AGENT'];
$fastDevices = Array( $fastDevices = Array(
"Mozilla/5.0 (X11;", "Mozilla/5.0 (X11;",
"Mozilla/5.0 (Windows;", "Mozilla/5.0 (Windows;",
"Mozilla/5.0 (iP", "Mozilla/5.0 (iP",
"Mozilla/5.0 (Linux; U; Android", "Mozilla/5.0 (Linux; U; Android",
"Mozilla/4.0 (compatible; MSIE" "Mozilla/4.0 (compatible; MSIE"
); );
$slowDevices = Array( $slowDevices = Array(
"J2ME", "J2ME",
"MIDP", "MIDP",
"Opera/", "Opera/",
"Mozilla/2.0 (compatible;", "Mozilla/2.0 (compatible;",
"Mozilla/3.0 (compatible;" "Mozilla/3.0 (compatible;"
); );
return true; return true;
} }
function array_flatten($a, $f = array()) function array_flatten($a, $f = array())
{ {
if (!$a || !is_array($a)) return ''; if (!$a || !is_array($a)) return '';
foreach ($a as $k => $v) { foreach ($a as $k => $v) {
if (is_array($v)) $f = array_flatten($v, $f); if (is_array($v)) $f = array_flatten($v, $f);
else $f[$k] = $v; else $f[$k] = $v;
} }
return $f; return $f;
} }
function remove_spaces($string) function remove_spaces($string)
{ {
return str_replace(' ', '', $string); return str_replace(' ', '', $string);
} }
function object2array($object) function object2array($object)
{ {
if (is_object($object)) { if (is_object($object)) {
foreach ($object as $key => $value) { foreach ($object as $key => $value) {
$array[$key] = $value; $array[$key] = $value;
} }
} }
else { else {
$array = $object; $array = $object;
} }
return $array; return $array;
} }
function startsWith($haystack, $needle, $case = true) function startsWith($haystack, $needle, $case = true)
{ {
if ($case) { if ($case) {
return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0); return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
} }
return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0); return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
} }
   
function endsWith($haystack, $needle, $case = true) function endsWith($haystack, $needle, $case = true)
{ {
if ($case) { if ($case) {
return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0); return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
} }
return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0); return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
} }
function bracketsMeanNewLine($input) function bracketsMeanNewLine($input)
{ {
return str_replace(")", "</small>", str_replace("(", "<br><small>", $input)); return str_replace(")", "</small>", str_replace("(", "<br><small>", $input));
} }
function sksort(&$array, $subkey = "id", $sort_ascending = false) function sksort(&$array, $subkey = "id", $sort_ascending = false)
{ {
if (count($array)) $temp_array[key($array) ] = array_shift($array); if (count($array)) $temp_array[key($array) ] = array_shift($array);
foreach ($array as $key => $val) { foreach ($array as $key => $val) {
$offset = 0; $offset = 0;
$found = false; $found = false;
foreach ($temp_array as $tmp_key => $tmp_val) { foreach ($temp_array as $tmp_key => $tmp_val) {
if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) { if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) {
$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array( $temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
$key => $val $key => $val
) , array_slice($temp_array, $offset)); ) , array_slice($temp_array, $offset));
$found = true; $found = true;
} }
$offset++; $offset++;
} }
if (!$found) $temp_array = array_merge($temp_array, array( if (!$found) $temp_array = array_merge($temp_array, array(
$key => $val $key => $val
)); ));
} }
if ($sort_ascending) $array = array_reverse($temp_array); if ($sort_ascending) $array = array_reverse($temp_array);
else $array = $temp_array; else $array = $temp_array;
} }
function sktimesort(&$array, $subkey = "id", $sort_ascending = false) function sktimesort(&$array, $subkey = "id", $sort_ascending = false)
{ {
if (count($array)) $temp_array[key($array) ] = array_shift($array); if (count($array)) $temp_array[key($array) ] = array_shift($array);
foreach ($array as $key => $val) { foreach ($array as $key => $val) {
$offset = 0; $offset = 0;
$found = false; $found = false;
foreach ($temp_array as $tmp_key => $tmp_val) { foreach ($temp_array as $tmp_key => $tmp_val) {
if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) { if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) {
$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array( $temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
$key => $val $key => $val
) , array_slice($temp_array, $offset)); ) , array_slice($temp_array, $offset));
$found = true; $found = true;
} }
$offset++; $offset++;
} }
if (!$found) $temp_array = array_merge($temp_array, array( if (!$found) $temp_array = array_merge($temp_array, array(
$key => $val $key => $val
)); ));
} }
if ($sort_ascending && isset($temp_array)) $array = array_reverse($temp_array); if ($sort_ascending && isset($temp_array)) $array = array_reverse($temp_array);
else $array = $temp_array; else $array = $temp_array;
} }
function r_implode( $glue, $pieces ) function r_implode( $glue, $pieces )
{ {
foreach( $pieces as $r_pieces ) foreach( $pieces as $r_pieces )
{ {
if( is_array( $r_pieces ) ) if( is_array( $r_pieces ) )
{ {
$retVal[] = r_implode( $glue, $r_pieces ); $retVal[] = r_implode( $glue, $r_pieces );
} }
else else
{ {
$retVal[] = $r_pieces; $retVal[] = $r_pieces;
} }
} }
return implode( $glue, $retVal ); return implode( $glue, $retVal );
} }
?> ?>
   
<?php <?php
include ('../include/common.inc.php'); include ('../include/common.inc.php');
include_header("MyWay Delta Calculate", "mywayDeltaCalc"); include_header("MyWay Delta Calculate", "mywayDeltaCalc");
  flush();
  ob_flush();
function abssort($a, $b) function abssort($a, $b)
{ {
if ($a['timeDiff'] == $b['timeDiff']) { if ($a['timeDiff'] == $b['timeDiff']) {
return 0; return 0;
} }
return (abs($a['timeDiff']) < abs($b['timeDiff'])) ? -1 : 1; return (abs($a['timeDiff']) < abs($b['timeDiff'])) ? -1 : 1;
} }
//collect all observation not in delta //collect all observation not in delta
$query = "select * from myway_observations INNER JOIN myway_stops $query = "select * from myway_observations INNER JOIN myway_stops
ON myway_observations.myway_stop=myway_stops.myway_stop INNER JOIN myway_routes ON myway_observations.myway_stop=myway_stops.myway_stop INNER JOIN myway_routes
ON myway_observations.myway_route=myway_routes.myway_route ON myway_observations.myway_route=myway_routes.myway_route
WHERE observation_id NOT IN WHERE observation_id NOT IN
( (
SELECT observation_id SELECT observation_id
FROM myway_timingdeltas FROM myway_timingdeltas
)"; )";
debug($query, "database"); debug($query, "database");
$query = $conn->prepare($query); $query = $conn->prepare($query);
$query->execute(); $query->execute();
if (!$query) { if (!$query) {
databaseError($conn->errorInfo()); databaseError($conn->errorInfo());
return Array(); return Array();
} }
$uncalcdObservations = $query->fetchAll(); $uncalcdObservations = $query->fetchAll();
//Display count //Display count
echo "<h3>" . sizeof($uncalcdObservations) . " observations not yet processed</h2>"; echo "<h3>" . sizeof($uncalcdObservations) . " observations not yet processed</h2>";
//foreach observation not in delta //foreach observation not in delta
foreach ($uncalcdObservations as $obsv) { foreach ($uncalcdObservations as $obsv) {
//var_dump($obsv); //var_dump($obsv);
echo "<h3>Observation {$obsv['observation_id']}:</h1> echo "<h3>Observation {$obsv['observation_id']}:</h1>
<small>{$obsv['myway_stop']} @ {$obsv['time']} on {$obsv['myway_route']}</small><br>"; <small>{$obsv['myway_stop']} @ {$obsv['time']} on {$obsv['myway_route']}</small><br>";
if ($obsv["stop_code"] == "") { if ($obsv["stop_code"] == "") {
echo "error, stop '{$obsv['myway_stop']}' unknown"; echo "error, stop '{$obsv['myway_stop']}' unknown";
continue; continue;
} }
if ($obsv["route_full_name"] == "") { if ($obsv["route_full_name"] == "") {
echo "error, route '{$obsv['myway_route']}' unknown"; echo "error, route '{$obsv['myway_route']}' unknown";
continue; continue;
} }
// :convert timestamp into time of day and date // convert timestamp into time of day and date
  // timezones from http://www.postgresql.org/docs/8.0/static/datetime-keywords.html
$time = date("H:i:s", strtotime($obsv['time'])); $time = date("H:i:s", strtotime($obsv['time']));
  $time_tz = date("H:i:s", strtotime($obsv['time']))." AESST";
$search_time = date("H:i:s", strtotime($obsv['time'])-(30*60)); // 30 minutes margin $search_time = date("H:i:s", strtotime($obsv['time'])-(30*60)); // 30 minutes margin
$date = date("c", strtotime($obsv['time'])); $date = date("c", strtotime($obsv['time']));
$timing_period = service_period(strtotime($date)); $timing_period = service_period(strtotime($date));
$potentialStops = getStopsByStopCode($obsv["stop_code"], $obsv["stop_street"]); $potentialStops = getStopsByStopCode($obsv["stop_code"], $obsv["stop_street"]);
//:get myway_stops records //:get myway_stops records
//:search by starts with stopcode and starts with street if street is not null //:search by starts with stopcode and starts with street if street is not null
//no result, skip and display error //no result, skip and display error
if (sizeof($potentialStops) < 1) { if (sizeof($potentialStops) < 1) {
echo "error, potential stops for stopcode {$obsv["stop_code"]} street {$obsv["stop_street"]} unknown"; echo "error, potential stops for stopcode {$obsv["stop_code"]} street {$obsv["stop_street"]} unknown";
continue; continue;
} }
//print out stops //print out stops
echo "Matched stops: "; echo "Matched stops: ";
foreach ($potentialStops as $potentialStop) echo $potentialStop['stop_code'] . " "; foreach ($potentialStops as $potentialStop) echo $potentialStop['stop_code'] . " ";
echo "<br>"; echo "<br>";
//:get myway_route record //:get myway_route record
//no result, skip and display error //no result, skip and display error
//print out route //print out route
$potentialRoute = getRouteByFullName($obsv["route_full_name"]); $potentialRoute = getRouteByFullName($obsv["route_full_name"]);
if ($potentialRoute["route_short_name"] == "") { if ($potentialRoute["route_short_name"] == "") {
echo "error, route '{$obsv["route_full_name"]}' unknown"; echo "error, route '{$obsv["route_full_name"]}' unknown";
continue; continue;
} }
echo "Matched route: {$potentialRoute['route_short_name']}{$potentialRoute['route_long_name']} {$timing_period}<br>"; echo "Matched route: {$potentialRoute['route_short_name']}{$potentialRoute['route_long_name']} {$timing_period}<br>";
$timeDeltas = Array(); $timeDeltas = Array();
foreach ($potentialStops as $potentialStop) { foreach ($potentialStops as $potentialStop) {
$stopRoutes = getStopRoutes($potentialStop['stop_id'], $timing_period); $stopRoutes = getStopRoutes($potentialStop['stop_id'], $timing_period);
$foundRoute = Array(); $foundRoute = Array();
foreach ($stopRoutes as $stopRoute) { foreach ($stopRoutes as $stopRoute) {
//Check if this route stops at each stop //Check if this route stops at each stop
if ($stopRoute['route_short_name'] . $stopRoute['route_long_name'] == $obsv["route_full_name"]) { if ($stopRoute['route_short_name'] . $stopRoute['route_long_name'] == $obsv["route_full_name"]) {
echo "Matching route {$stopRoute['route_id']} found at {$potentialStop['stop_code']}<br>"; echo "Matching route {$stopRoute['route_id']} found at {$potentialStop['stop_code']}<br>";
$foundRoute = $stopRoute; $foundRoute = $stopRoute;
//if does get tripstoptimes for this route //if does get tripstoptimes for this route
$trips = getStopTrips($potentialStop['stop_id'], $timing_period, $search_time); $trips = getStopTrips($potentialStop['stop_id'], $timing_period, $search_time);
foreach ($trips as $trip) { foreach ($trips as $trip) {
//echo $trip['route_id']." ".$stopRoute['route_id'].";"; //echo $trip['route_id']." ".$stopRoute['route_id'].";";
if ($trip['route_id'] == $stopRoute['route_id']) { if ($trip['route_id'] == $stopRoute['route_id']) {
$timedTrip = getTimeInterpolatedTripAtStop($trip['trip_id'], $trip['stop_sequence']); $timedTrip = getTimeInterpolatedTripAtStop($trip['trip_id'], $trip['stop_sequence']);
$actual_time = strtotime($time); $actual_time = strtotime($time);
$trip_time = strtotime($timedTrip['arrival_time']); $trip_time = strtotime($timedTrip['arrival_time']);
$timeDiff = $actual_time - $trip_time; $timeDiff = $actual_time - $trip_time;
//work out time delta, put into array with index of delta //work out time delta, put into array with index of delta
$timeDeltas[] = Array( $timeDeltas[] = Array(
"timeDiff" => $timeDiff, "timeDiff" => $timeDiff,
"stop_code" => $potentialStop['stop_code'], "stop_code" => $potentialStop['stop_code'],
"stop_sequence" => $timedTrip['stop_sequence'] "stop_sequence" => $timedTrip['stop_sequence']
); );
echo "Found trip {$trip['trip_id']} at stop {$potentialStop['stop_code']} (#{$potentialStop['stop_id']}, sequence #{$trip['stop_sequence']})<br>"; echo "Found trip {$trip['trip_id']} at stop {$potentialStop['stop_code']} (#{$potentialStop['stop_id']}, sequence #{$trip['stop_sequence']})<br>";
echo "Arriving at {$timedTrip['arrival_time']}, difference of " . round($timeDiff / 60, 2) . " minutes<br>"; echo "Arriving at {$timedTrip['arrival_time']}, difference of " . round($timeDiff / 60, 2) . " minutes<br>";
} }
} }
break; // because have found route break; // because have found route
} }
} }
if (sizeof($foundRoute) < 1) { if (sizeof($foundRoute) < 1) {
//print out that stops/does not stop //print out that stops/does not stop
echo "No matching routes found at {$potentialStop['stop_code']}<br>"; echo "No matching routes found at {$potentialStop['stop_code']}<br>";
var_dump($stopRoutes); var_dump($stopRoutes);
  flush();
   
} }
} }
// lowest delta is recorded delta // lowest delta is recorded delta
usort($timeDeltas, "abssort"); usort($timeDeltas, "abssort");
$lowestDelta = $timeDeltas[0]["timeDiff"]; $lowestDelta = $timeDeltas[0]["timeDiff"];
if (sizeof($timeDeltas) != 0) { if (sizeof($timeDeltas) != 0) {
echo "Lowest difference of " . round($lowestDelta / 60, 2) . " minutes will be recorded for this observation<br>"; echo "Lowest difference of " . round($lowestDelta / 60, 2) . " minutes will be recorded for this observation<br>";
$observation_id = $obsv['observation_id']; $observation_id = $obsv['observation_id'];
$route_full_name = $obsv['route_full_name']; $route_full_name = $obsv['route_full_name'];
$stop_code = $timeDeltas[0]["stop_code"]; $stop_code = $timeDeltas[0]["stop_code"];
$stop_sequence = $timeDeltas[0]["stop_sequence"]; $stop_sequence = $timeDeltas[0]["stop_sequence"];
$stmt = $conn->prepare("insert into myway_timingdeltas (observation_id, route_full_name, stop_code, timing_delta, time, date, timing_period, stop_sequence) $stmt = $conn->prepare("insert into myway_timingdeltas (observation_id, route_full_name, stop_code, timing_delta, time, date, timing_period, stop_sequence)
values (:observation_id, :route_full_name, :stop_code, :timing_delta, :time, :date, :timing_period, :stop_sequence)"); values (:observation_id, :route_full_name, :stop_code, :timing_delta, :time, :date, :timing_period, :stop_sequence)");
$stmt->bindParam(':observation_id', $observation_id); $stmt->bindParam(':observation_id', $observation_id);
$stmt->bindParam(':route_full_name', $route_full_name); $stmt->bindParam(':route_full_name', $route_full_name);
$stmt->bindParam(':stop_code', $stop_code); $stmt->bindParam(':stop_code', $stop_code);
$stmt->bindParam(':timing_delta', $lowestDelta); $stmt->bindParam(':timing_delta', $lowestDelta);
$stmt->bindParam(':time', $time); $stmt->bindParam(':time', $time_tz);
$stmt->bindParam(':date', $date); $stmt->bindParam(':date', $date);
$stmt->bindParam(':timing_period', $timing_period); $stmt->bindParam(':timing_period', $timing_period);
$stmt->bindParam(':stop_sequence', $stop_sequence); $stmt->bindParam(':stop_sequence', $stop_sequence);
// insert a record