<?php |
<?php |
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function getRoute($routeID) |
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{ |
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global $conn; |
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$query = "Select * from routes where route_id = :routeID LIMIT 1"; |
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debug($query, "database"); |
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$query = $conn->prepare($query); |
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$query->bindParam(":routeID", $routeID); |
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$query->execute(); |
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if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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return $query->fetch(PDO::FETCH_ASSOC); |
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} |
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function getRoutes() |
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{ |
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global $conn; |
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$query = "Select * from routes order by route_short_name;"; |
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debug($query, "database"); |
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$query = $conn->prepare($query); |
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$query->execute(); |
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if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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return $query->fetchAll(); |
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} |
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function getRoutesByNumber($routeNumber = "") |
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{ |
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global $conn; |
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if ($routeNumber != "") { |
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$query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id = |
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routes.route_id join stop_times on stop_times.trip_id = trips.trip_id where route_short_name = :routeNumber order by route_short_name;"; |
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} |
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else { |
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$query = "SELECT DISTINCT route_short_name from routes order by route_short_name"; |
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} |
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debug($query, "database"); |
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$query = $conn->prepare($query); |
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if ($routeNumber != "") { |
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$query->bindParam(":routeNumber", $routeNumber); |
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} |
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$query->execute(); |
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if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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return $query->fetchAll(); |
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} |
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function getRoutesByNumberSeries($routeNumberSeries = "") |
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{ |
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global $conn; |
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if (strlen($routeNumberSeries) == 1) { |
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return getRoutesByNumber($routeNumberSeries); |
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} |
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$seriesMin = substr($routeNumberSeries, 0, -1) . "0"; |
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$seriesMax = substr($routeNumberSeries, 0, -1) . "9"; |
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$query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id = |
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routes.route_id join stop_times on stop_times.trip_id = trips.trip_id where to_number(route_short_name, 'FM999') between :seriesMin and :seriesMax OR route_short_name LIKE :routeNumberSeries order by route_short_name;"; |
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debug($query, "database"); |
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$query = $conn->prepare($query); |
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$query->bindParam(":seriesMin", $seriesMin); |
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$query->bindParam(":seriesMax", $seriesMax); |
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$routeNumberSeries = "% ".substr($routeNumberSeries, 0, -1)."%"; |
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$query->bindParam(":routeNumberSeries", $routeNumberSeries); |
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$query->execute(); |
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if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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return $query->fetchAll(); |
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} |
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function getRouteNextTrip($routeID) |
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{ |
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global $conn; |
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$query = "select * from routes join trips on trips.route_id = routes.route_id |
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join stop_times on stop_times.trip_id = trips.trip_id where |
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arrival_time > :currentTime and routes.route_id = :routeID order by |
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arrival_time limit 1"; |
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debug($query, "database"); |
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$query = $conn->prepare($query); |
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$query->bindParam(":currentTime", current_time()); |
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$query->bindParam(":routeID", $routeID); |
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$query->execute(); |
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if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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$r = $query->fetch(PDO::FETCH_ASSOC); |
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function getRoute($routeID) { |
// past last trip of the day special case |
global $conn; |
if (sizeof($r) < 16) { |
$query = "Select * from routes where route_id = '$routeID' LIMIT 1"; |
$query = "select * from routes join trips on trips.route_id = routes.route_id |
debug($query,"database"); |
join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = :routeID order by |
$result = pg_query($conn, $query); |
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if (!$result) { |
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databaseError(pg_result_error($result)); |
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return Array(); |
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} |
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return pg_fetch_assoc($result); |
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} |
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function getRoutes() { |
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global $conn; |
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$query = "Select * from routes order by route_short_name;"; |
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debug($query,"database"); |
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$result = pg_query($conn, $query); |
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if (!$result) { |
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databaseError(pg_result_error($result)); |
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return Array(); |
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} |
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return pg_fetch_all($result); |
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} |
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function getRoutesByNumber($routeNumber = "") { |
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global $conn; |
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if ($routeNumber != "") { |
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$query = "Select distinct routes.route_id,routes.route_short_name,routes.route_long_name,service_id from routes join trips on trips.route_id = |
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routes.route_id join stop_times on stop_times.trip_id = trips.trip_id where route_short_name = '$routeNumber' order by route_short_name;"; |
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} else { |
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$query = "SELECT DISTINCT route_short_name from routes order by route_short_name"; |
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} |
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debug($query,"database"); |
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$result = pg_query($conn, $query); |
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if (!$result) { |
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databaseError(pg_result_error($result)); |
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return Array(); |
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} |
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return pg_fetch_all($result); |
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} |
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function getRouteNextTrip($routeID) { |
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global $conn; |
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$query = "select * from routes join trips on trips.route_id = routes.route_id |
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join stop_times on stop_times.trip_id = trips.trip_id where |
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arrival_time > '".current_time()."' and routes.route_id = '$routeID' order by |
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arrival_time limit 1"; |
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debug($query,"database"); |
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$result = pg_query($conn, $query); |
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if (!$result) { |
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databaseError(pg_result_error($result)); |
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return Array(); |
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} |
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$r = pg_fetch_assoc($result); |
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// past last trip of the day special case |
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if (sizeof($r) == 0) { |
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$query = "select * from routes join trips on trips.route_id = routes.route_id |
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join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' order by |
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arrival_time DESC limit 1"; |
arrival_time DESC limit 1"; |
debug($query,"database"); |
debug($query, "database"); |
$result = pg_query($conn, $query); |
$query = $conn->prepare($query); |
if (!$result) { |
$query->bindParam(":routeID", $routeID); |
databaseError(pg_result_error($result)); |
$query->execute(); |
return Array(); |
if (!$query) { |
} |
databaseError($conn->errorInfo()); |
$r = pg_fetch_assoc($result); |
return Array(); |
} |
} |
return $r; |
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} |
$r = $query->fetch(PDO::FETCH_ASSOC); |
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} |
function getTimeInterpolatedRouteAtStop($routeID, $stop_id) |
return $r; |
{ |
} |
$nextTrip = getRouteNextTrip($routeID); |
function getTimeInterpolatedRouteAtStop($routeID, $stop_id) |
if ($nextTrip['trip_id']){ |
{ |
foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) { |
$nextTrip = getRouteNextTrip($routeID); |
if ($tripStop['stop_id'] == $stop_id) return $tripStop; |
if ($nextTrip['trip_id']) { |
} |
foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) { |
} |
if ($tripStop['stop_id'] == $stop_id) return $tripStop; |
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} |
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} |
return Array(); |
return Array(); |
} |
} |
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function getRouteTrips($routeID) |
function getRouteTrips($routeID) { |
{ |
global $conn; |
global $conn; |
$query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id |
$query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id |
join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' and stop_sequence = '1' order by |
join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = :routeID and stop_sequence = '1' order by |
arrival_time "; |
arrival_time "; |
debug($query,"database"); |
debug($query, "database"); |
$result = pg_query($conn, $query); |
$query = $conn->prepare($query); |
if (!$result) { |
$query->bindParam(":routeID", $routeID); |
databaseError(pg_result_error($result)); |
$query->execute(); |
return Array(); |
if (!$query) { |
} |
databaseError($conn->errorInfo()); |
return pg_fetch_all($result); |
return Array(); |
} |
} |
function getRoutesByDestination($destination = "", $service_period = "") { |
return $query->fetchAll(); |
global $conn; |
} |
if ($service_period == "") $service_period = service_period(); |
function getRoutesByDestination($destination = "", $service_period = "") |
if ($destination != "") { |
{ |
$query = "SELECT DISTINCT trips.route_id,route_short_name,route_long_name, service_id |
global $conn; |
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if ($service_period == "") $service_period = service_period(); |
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if ($destination != "") { |
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$query = "SELECT DISTINCT trips.route_id,route_short_name,route_long_name, service_id |
FROM stop_times join trips on trips.trip_id = |
FROM stop_times join trips on trips.trip_id = |
stop_times.trip_id join routes on trips.route_id = routes.route_id |
stop_times.trip_id join routes on trips.route_id = routes.route_id |
WHERE route_long_name = '$destination' AND service_id='$service_period' order by route_short_name"; |
WHERE route_long_name = :destination AND service_id=:service_period order by route_short_name"; |
} else { |
} |
$query = "SELECT DISTINCT route_long_name |
else { |
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$query = "SELECT DISTINCT route_long_name |
FROM stop_times join trips on trips.trip_id = |
FROM stop_times join trips on trips.trip_id = |
stop_times.trip_id join routes on trips.route_id = routes.route_id |
stop_times.trip_id join routes on trips.route_id = routes.route_id |
WHERE service_id='$service_period' order by route_long_name"; |
WHERE service_id= :service_period order by route_long_name"; |
} |
} |
debug($query,"database"); |
debug($query, "database"); |
$result = pg_query($conn, $query); |
$query = $conn->prepare($query); |
if (!$result) { |
$query->bindParam(":service_period", $service_period); |
databaseError(pg_result_error($result)); |
if ($destination != "") $query->bindParam(":destination", $destination); |
return Array(); |
$query->execute(); |
} |
if (!$query) { |
return pg_fetch_all($result); |
databaseError($conn->errorInfo()); |
} |
return Array(); |
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} |
function getRoutesBySuburb($suburb, $service_period = "") { |
return $query->fetchAll(); |
if ($service_period == "") $service_period = service_period(); |
} |
global $conn; |
function getRoutesBySuburb($suburb, $service_period = "") |
$query = "SELECT DISTINCT service_id,trips.route_id,route_short_name,route_long_name |
{ |
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if ($service_period == "") $service_period = service_period(); |
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global $conn; |
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$query = "SELECT DISTINCT service_id,trips.route_id,route_short_name,route_long_name |
FROM stop_times join trips on trips.trip_id = stop_times.trip_id |
FROM stop_times join trips on trips.trip_id = stop_times.trip_id |
join routes on trips.route_id = routes.route_id |
join routes on trips.route_id = routes.route_id |
join stops on stops.stop_id = stop_times.stop_id |
join stops on stops.stop_id = stop_times.stop_id |
WHERE zone_id LIKE '%$suburb;%' AND service_id='$service_period' ORDER BY route_short_name"; |
WHERE zone_id LIKE ':suburb AND service_id=:service_period ORDER BY route_short_name"; |
debug($query,"database"); |
debug($query, "database"); |
$result = pg_query($conn, $query); |
$query = $conn->prepare($query); |
if (!$result) { |
$query->bindParam(":service_period", $service_period); |
databaseError(pg_result_error($result)); |
$suburb = "%" . $suburb . ";%"; |
return Array(); |
$query->bindParam(":suburb", $suburb); |
} |
$query->execute(); |
return pg_fetch_all($result); |
if (!$query) { |
} |
databaseError($conn->errorInfo()); |
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return Array(); |
function getRoutesNearby($lat, $lng, $limit = "", $distance = 500) { |
} |
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return $query->fetchAll(); |
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} |
if ($service_period == "") $service_period = service_period(); |
function getRoutesNearby($lat, $lng, $limit = "", $distance = 500) |
if ($limit != "") $limit = " LIMIT $limit "; |
{ |
global $conn; |
if ($service_period == "") $service_period = service_period(); |
$query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id, |
if ($limit != "") $limitSQL = " LIMIT :limit "; |
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global $conn; |
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$query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id, |
min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance |
min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance |
FROM stop_times |
FROM stop_times |
join trips on trips.trip_id = stop_times.trip_id |
join trips on trips.trip_id = stop_times.trip_id |
join routes on trips.route_id = routes.route_id |
join routes on trips.route_id = routes.route_id |
join stops on stops.stop_id = stop_times.stop_id |
join stops on stops.stop_id = stop_times.stop_id |
WHERE service_id='$service_period' |
WHERE service_id=:service_period |
AND ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), $distance, FALSE) |
AND ST_DWithin(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), :distance, FALSE) |
group by service_id,trips.route_id,route_short_name,route_long_name |
group by service_id,trips.route_id,route_short_name,route_long_name |
order by distance $limit"; |
order by distance $limitSQL"; |
debug($query,"database"); |
debug($query, "database"); |
$result = pg_query($conn, $query); |
$query = $conn->prepare($query); |
if (!$result) { |
$query->bindParam(":service_period", $service_period); |
databaseError(pg_result_error($result)); |
$query->bindParam(":distance", $distance); |
return Array(); |
$query->bindParam(":limit", $limit); |
} |
$query->execute(); |
return pg_fetch_all($result); |
if (!$query) { |
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databaseError($conn->errorInfo()); |
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return Array(); |
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} |
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return $query->fetchAll(); |
} |
} |
?> |
?> |