Grouping of identical stops on trip view
[busui.git] / stopList.php
blob:a/stopList.php -> blob:b/stopList.php
<?php <?php
include ('common.inc.php'); include ('include/common.inc.php');
  function filterByFirstLetter($var)
  {
  return $var[1][0] == $_REQUEST['firstLetter'];
  }
function navbar() function navbar()
{ {
echo ' echo '
<div data-role="navbar"> <div data-role="navbar">
<ul> <ul>
<li><a href="stopList.php">Timing Points</a></li> <li><a href="stopList.php">Timing Points</a></li>
<li><a href="stopList.php?suburbs=yes">By Suburb</a></li> <li><a href="stopList.php?suburbs=yes">By Suburb</a></li>
<li><a href="stopList.php?nearby=yes">Nearby Stops</a></li> <li><a href="stopList.php?nearby=yes">Nearby Stops</a></li>
<li><a href="stopList.php?allstops=yes">All Stops</a></li> <li><a href="stopList.php?allstops=yes">All Stops</a></li>
</ul> </ul>
</div> </div>
'; ';
} }
// By suburb // By suburb
if (isset($_REQUEST['suburbs'])) { if (isset($_REQUEST['suburbs'])) {
include_header("Stops by Suburb", "stopList"); include_header("Stops by Suburb", "stopList");
navbar(); navbar();
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
foreach ($suburbs as $suburb) { if (!isset($_REQUEST['firstLetter'])) {
echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>'; foreach (range('A', 'Z') as $letter) {
  echo "<li><a href=\"stopList.php?firstLetter=$letter&suburbs=yes\">$letter...</a></li>\n";
  }
  }
  else {
  foreach ($suburbs as $suburb) {
  if (startsWith($suburb, $_REQUEST['firstLetter'])) {
  echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>';
  flush(); @ob_flush();
  }
  }
} }
echo '</ul>'; echo '</ul>';
} }
else { else {
// Timing Points / All stops // Timing Points / All stops
if ($_REQUEST['allstops']) { if ($_REQUEST['allstops']) {
  $listType = 'allstops=yes';
$url = $APIurl . "/json/stops"; $url = $APIurl . "/json/stops";
include_header("All Stops", "stopList"); include_header("All Stops", "stopList");
navbar(); navbar();
timePlaceSettings(); timePlaceSettings();
} }
else if ($_REQUEST['nearby']) { else if ($_REQUEST['nearby']) {
  $listType = 'nearby=yes';
$url = $APIurl . "/json/neareststops?lat={$_SESSION['lat']}&lon={$_SESSION['lon']}&limit=15"; $url = $APIurl . "/json/neareststops?lat={$_SESSION['lat']}&lon={$_SESSION['lon']}&limit=15";
include_header("Nearby Stops", "stopList"); include_header("Nearby Stops", "stopList", true, true);
navbar(); navbar();
timePlaceSettings(true); timePlaceSettings(true);
  if (!isset($_SESSION['lat']) || !isset($_SESSION['lat']) || $_SESSION['lat'] == "" || $_SESSION['lon'] == "") {
  include_footer();
  die();
  }
} }
else if ($_REQUEST['suburb']) { else if ($_REQUEST['suburb']) {
$suburb = filter_var($_REQUEST['suburb'], FILTER_SANITIZE_STRING); $suburb = filter_var($_REQUEST['suburb'], FILTER_SANITIZE_STRING);
  $listType = "suburb=$suburb";
$url = $APIurl . "/json/stopzonesearch?q=" . $suburb; $url = $APIurl . "/json/stopzonesearch?q=" . $suburb;
include_header("Stops in " . ucwords($suburb) , "stopList"); include_header("Stops in " . ucwords($suburb) , "stopList");
if (isMetricsOn()) {  
// Create a new Instance of the tracker  
$owa = new owa_php($config);  
// Set the ID of the site being tracked  
$owa->setSiteId($owaSiteID);  
// Create a new event object  
$event = $owa->makeEvent();  
// Set the Event Type, in this case a "video_play"  
$event->setEventType('view_stop_list_suburb');  
// Set a property  
$event->set('stop_list_suburb', $suburb);  
// Track the event  
$owa->trackEvent($event);  
}  
navbar(); navbar();
  trackEvent("Stop Lists","Stops By Suburb", $suburb);
} }
else { else {
$url = $APIurl . "/json/timingpoints"; $url = $APIurl . "/json/timingpoints";
include_header("Timing Points / Major Stops", "stopList"); include_header("Timing Points / Major Stops", "stopList");
navbar(); navbar();
timePlaceSettings(); timePlaceSettings();
} }
echo '<div class="noscriptnav"> Go to letter: '; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
foreach (range('A', 'Z') as $letter) { if (!isset($_REQUEST['firstLetter']) && !$_REQUEST['suburb'] && !$_REQUEST['nearby']) {
echo "<a href=\"#$letter\">$letter</a>&nbsp;"; foreach (range('A', 'Z') as $letter) {
  echo "<li><a href=\"stopList.php?firstLetter=$letter&$listType\">$letter...</a></li>\n";
  }
} }
echo "</div> else {
<script> $stops = json_decode(getPage($url));
$('.noscriptnav').hide(); foreach ($stops as $key => $row) {
</script>"; $stopName[$key] = $row[1];
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';  
$contents = json_decode(getPage($url));  
foreach ($contents as $key => $row) {  
$stopName[$key] = $row[1];  
}  
// Sort the stops by name  
array_multisort($stopName, SORT_ASC, $contents);  
$firstletter = "";  
foreach ($contents as $row) {  
if (substr($row[1], 0, 1) != $firstletter) {  
echo "<a name=$firstletter></a>";  
$firstletter = substr($row[1], 0, 1);  
} }
echo '<li>'; // Sort the stops by name
if (!startsWith($row[5], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; array_multisort($stopName, SORT_ASC, $stops);
echo '<a href="stop.php?stopid=' . $row[0] . (startsWith($row[5], "Wj") ? '&stopcode=' . $row[5] : "") . '">'; if (!isset($_REQUEST['suburb']) && !isset($_REQUEST['nearby'])) {
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { $stops = array_filter($stops, "filterByFirstLetter");
echo '<span class="ui-li-count">' . floor(distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'])) . 'm away</span>';  
} }
echo bracketsMeanNewLine($row[1]); $stopsGrouped = Array();
echo '</a></li>'; foreach ($stops as $key => $row) {
  if ((trim(preg_replace("/\(Platform.*/", "", $stops[$key][1])) != trim(preg_replace("/\(Platform.*/", "", $stops[$key + 1][1]))) || $key + 1 >= sizeof($stops)) {
  if (sizeof($stopsGrouped) > 0) {
  // print and empty grouped stops
  // subsequent duplicates
  $stopsGrouped["stop_ids"][] = $row[0];
  echo '<li>';
  if (!startsWith($stopsGrouped['stop_codes'][0], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point: " class="ui-li-icon">';
  echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">';
  if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
  echo '<span class="ui-li-count">' . distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
  }
  echo bracketsMeanNewLine(trim(preg_replace("/\(Platform.*/", "", $row[1])) . '(' . sizeof($stopsGrouped["stop_ids"]) . ' stops)');
  echo "</a></li>\n";
  flush(); @ob_flush();
  $stopsGrouped = Array();
  }
  else {
  // just a normal stop
  echo '<li>';
  if (!startsWith($row[5], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">';
  echo '<a href="stop.php?stopid=' . $row[0] . (startsWith($row[5], "Wj") ? '&stopcode=' . $row[5] : "") . '">';
  if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
  echo '<span class="ui-li-count">' . distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
  }
  echo bracketsMeanNewLine($row[1]);
  echo "</a></li>\n";
  flush(); @ob_flush();
  }
  }
  else {
  // this is a duplicated line item
  if ($key - 1 <= 0 || (trim(preg_replace("/\(Platform.*/", "", $stops[$key][1])) != trim(preg_replace("/\(Platform.*/", "", $stops[$key - 1][1])))) {
  // first duplicate
  $stopsGrouped = Array(
  "name" => trim(preg_replace("/\(Platform.*/", "", $row[1])) ,
  "stop_ids" => Array(
  $row[0]
  ) ,
  "stop_codes" => Array(
  $row[5]
  )
  );
  }
  else {
  // subsequent duplicates
  $stopsGrouped["stop_ids"][] = $row[0];
  }
  }
  }
} }
echo '</ul>'; echo '</ul>';
} }
include_footer(); include_footer();
?> ?>