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<!DOCTYPE HTML>
<html>
<head>
<title>bus.of.je</title>
</head>
<style>
table {
border-collapse: collapse;
}
tr:nth-child(even) {background-color: #f2f2f2;}
</style>
<body>
<h2>bus.of.je | Liberty Bus Timetables</h2>
<?php
// TODO: tidy up HTML creation
// TODO: make it pretty
ini_set('display_errors', 1);
error_reporting(~0);
function getData($type, $route, $direction, $day) {
$timetables = json_decode(file_get_contents("timetable_full.json"), true);
switch ($type){
case "routes":
return $timetables['timetables'];
break;
case "trips":
return $timetables['timetables'][$route]['timetable'][$direction][$day]['trips'];
break;
case "stoplist":
return $timetables['timetables'][$route]['timetable'][$direction]['stops_list'];
break;
case "schedule":
return $timetables['timetables'][$route];
break;
case "meta":
return $timetables['meta'];
break;
case "service":
return json_decode(file_get_contents("service_updates.json"), true);
default:
return False;
break;
}
}
$servUpdates = getData('service', false, false, false);
if (isset($_GET['route'])) {
$route = $_GET['route'];
$days = array('mon_fri', 'sat', 'sun');
$directions = array('outbound', 'inbound');
$schedule = getData('schedule', $route, false, false);
$routeUpdates = array();
echo '<h3>'. $schedule['service_number'] . ' - ' . $schedule['service_name'] . '</h3>';
// print service updates for current timetable
foreach ($servUpdates as $update) {
if(in_array($route, $update['services'])) {
array_push($routeUpdates, $update['content']);
}
}
if (!empty($routeUpdates)) {
echo '<h4> Service Updates:</h4>';
foreach ($routeUpdates as $update) {
echo $update . '<br>';
}
}
// print timetables
foreach ($days as $day) {
if ($schedule['schedule'][$day] == 'true') {
// set display friendly variables for days
switch ($day){
case "mon_fri":
$displayDay = "Mon - Fri";
break;
case "sat":
$displayDay = "Saturday";
break;
case "sun":
$displayDay = "Sunday";
break;
default:
break;
}
// function to $stopList by $stopList['order'] using usort
function cmp($a, $b) {
return $a['order'] - $b['order'];
}
foreach ($directions as $direction) {
if ($schedule['directions'][$direction] == 'true') {
$stopList = getData('stoplist', $route, $direction, false);
// usort to sort stoplist
usort($stopList,"cmp");
// print timetable info while setting display friendly case for directions
// TODO: add linebreaks between end of table and next table title
echo '<p><br><b>' . ucfirst($direction) . ' | ' . $displayDay . '</b>';
echo '<table align="left" border="1" cellpadding="3" width="100%">';
$trips = getData('trips', $route, $direction, $day);
// TODO: must be a more efficient way to search for $rowStop['stop_name'] in $trip?
// search for $stopList['stop_name'] in each trip and print time in row on table
foreach ($stopList as $rowStop) {
// TODO: don't use $rowStop if it doesn't appear in $trip
echo '<tr><td><b>' . $rowStop['stop_name'] . '</b></td>';
foreach ($trips as $trip) {
$found=False;
foreach ($trip['stops'] as $stop) {
if ($stop['stop_name'] == $rowStop['stop_name']) {
echo '<td>' . $stop['departure_time'] . '</td>';
$found=True;
}
}
// print something to show bus doesn't use this stop on this trip e.g. route variation
if ($found != True) {
echo '<td>----</td>';
}
}
echo '</tr>';
}
echo '</table><br><br></p>';
}
}
}
}
}
// print landing page if no route is selected
else {
$routes = getData('routes', false, false, false);
$meta = getData('meta', false, false, false);
if ($meta['from'] = "-- --- ----") {
echo '<h3>' . $meta['name']. '</h3>';
} else {
echo '<h3>' . $meta['name']. ' | ' . $meta['from'] . ' - ' . $meta['to'] . '</h3>';
}
echo '<h4>Service Updates:</h4><p>';
foreach ($servUpdates as $update) {
echo $update['content'] . '- <b>Affected Routes: </b>' . implode(", ",$update['services']) . '<br><br>';
}
// TODO: sort routes to print in (alpha)numerical order
foreach ($routes as $route) {
echo '<h4><a href="index.php?route=' . $route['service_number'] . '">' . $route['service_number'] . ' - ' . $route['service_name'] . '</a></h4>';
}
echo '</p>';
}
?>
<a href="https://www.blatech.co.uk/ars/bus.of.je">source?</a>
</p>
</body>
</html>
|
