--- a/trip.php +++ b/trip.php @@ -1,13 +1,28 @@ <?php + +/* + * Copyright 2010,2011 Alexander Sadleir + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + */ include ('include/common.inc.php'); $routetrips = Array(); if (isset($routeid) && !isset($tripid)) { - $trip = getRouteNextTrip($routeid); - $tripid = $trip['trip_id']; -} -else { - $trip = getTrip($tripid); - $routeid = $trip["route_id"]; + $trip = getRouteNextTrip($routeid); + $tripid = $trip['trip_id']; +} else { + $trip = getTrip($tripid); + $routeid = $trip["route_id"]; } include_header("Stops on " . $trip['route_short_name'] . ' ' . $trip['route_long_name'], "trip"); @@ -18,13 +33,14 @@ echo '<h2>Other Trips:</h2> '; $routeTrips = getRouteTrips($routeid); foreach ($routeTrips as $key => $othertrip) { - if ($othertrip['trip_id']!= $tripid) { - echo '<a href="trip.php?tripid=' . $othertrip['trip_id'] . "&routeid=" . $routeid . '">' . str_replace(" ", ":00", str_replace(":00", " ", $othertrip['arrival_time'])) . '</a> '; + if ($othertrip['trip_id'] != $tripid) { + echo '<a href="trip.php?tripid=' . $othertrip['trip_id'] . "&routeid=" . $routeid . '">' . str_replace(" ", ":00", str_replace(":00", " ", $othertrip['arrival_time'])) . '</a> '; } else { // skip this trip but look forward/back - if ($key-1 > 0) $prevTrip = $routeTrips[$key-1]['trip_id']; - if ($key+1 < sizeof($routeTrips)) $nextTrip = $routeTrips[$key+1]['trip_id']; - + if ($key - 1 > 0) + $prevTrip = $routeTrips[$key - 1]['trip_id']; + if ($key + 1 < sizeof($routeTrips)) + $nextTrip = $routeTrips[$key + 1]['trip_id']; } } flush(); @@ -32,76 +48,77 @@ echo '<h2>Other directions/timing periods:</h2> '; $otherDir = 0; foreach (getRoutesByNumber($trip['route_short_name']) as $row) { - if ($row['route_id'] != $routeid) { - echo '<a href="trip.php?routeid=' . $row['route_id'] . '">' . $row['route_long_name'] . ' (' . ucwords($row['service_id']) . ')</a> '; - $otherDir++; - } + if ($row['route_id'] != $routeid) { + echo '<a href="trip.php?routeid=' . $row['route_id'] . '">' . $row['route_long_name'] . ' (' . ucwords($row['service_id']) . ')</a> '; + $otherDir++; + } } -if ($otherDir == 0) echo "None"; +if ($otherDir == 0) + echo "None"; echo '</span><span class="content-primary">'; flush(); @ob_flush(); echo "<div class='ui-header' style='overflow: visible; height: 1.5em'>"; -if($nextTrip) echo '<a href="trip.php?tripid=' . $nextTrip . "&routeid=" . $routeid . '" data-icon="arrow-r" class="ui-btn-right">Next Trip</a>'; -if($prevTrip) echo '<a href="trip.php?tripid=' . $prevTrip . "&routeid=" . $routeid . '" data-icon="arrow-l" class="ui-btn-left">Previous Trip</a>'; +if ($nextTrip) + echo '<a href="trip.php?tripid=' . $nextTrip . "&routeid=" . $routeid . '" data-icon="arrow-r" class="ui-btn-right">Next Trip</a>'; +if ($prevTrip) + echo '<a href="trip.php?tripid=' . $prevTrip . "&routeid=" . $routeid . '" data-icon="arrow-l" class="ui-btn-left">Previous Trip</a>'; echo "</div>"; echo ' <ul data-role="listview" data-inset="true">'; $stopsGrouped = Array(); $tripStopTimes = getTimeInterpolatedTrip($tripid); echo '<li data-role="list-divider">' . $tripStopTimes[0]['arrival_time'] . ' to ' . $tripStopTimes[sizeof($tripStopTimes) - 1]['arrival_time'] . ' ' . $trip['route_long_name'] . ' (' . ucwords($tripStopTimes[0]['service_id']) . ')</li>'; foreach ($tripStopTimes as $key => $tripStopTime) { - if (($tripStopTimes[$key]["stop_name"] != $tripStopTimes[$key + 1]["stop_name"]) || $key + 1 >= sizeof($tripStopTimes)) { - echo '<li>'; - if (!startsWith($tripStopTime['stop_code'], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; - if (sizeof($stopsGrouped) > 0) { - // print and empty grouped stops - // subsequent duplicates - $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; - $stopsGrouped["endTime"] = $tripStopTime['arrival_time']; - echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">'; - echo '<p class="ui-li-aside">' . $stopsGrouped['startTime'] . ' to ' . $stopsGrouped['endTime']; - if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { - echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; - } - echo '</p>'; - echo bracketsMeanNewLine($tripStopTime["stop_name"]); - echo '</a></li>'; - flush(); - @ob_flush(); - $stopsGrouped = Array(); - } - else { - // just a normal stop - echo '<a href="stop.php?stopid=' . $tripStopTime['stop_id'] . (startsWith($tripStopTime['stop_code'], "Wj") ? '&stopcode=' . $tripStopTime['stop_code'] : "") . '">'; - echo '<p class="ui-li-aside">' . $tripStopTime['arrival_time']; - if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { - echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; - } - echo '</p>'; - echo bracketsMeanNewLine($tripStopTime['stop_name']); - echo '</a></li>'; - flush(); - @ob_flush(); - } - } - else { - // this is a duplicated line item - if ($key - 1 <= 0 || ($tripStopTimes[$key]['stop_name'] != $tripStopTimes[$key - 1]['stop_name'])) { - // first duplicate - $stopsGrouped = Array( - "name" => $tripStopTime['stop_name'], - "startTime" => $tripStopTime['arrival_time'], - "stop_ids" => Array( - $tripStopTime['stop_id'] - ) - ); - } - else { - // subsequent duplicates - $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; - $stopsGrouped["endTime"] = $tripStopTime['arrival_time']; - } - } + if (($tripStopTimes[$key]["stop_name"] != $tripStopTimes[$key + 1]["stop_name"]) || $key + 1 >= sizeof($tripStopTimes)) { + echo '<li>'; + if (!startsWith($tripStopTime['stop_code'], "Wj")) + echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; + if (sizeof($stopsGrouped) > 0) { + // print and empty grouped stops + // subsequent duplicates + $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; + $stopsGrouped["endTime"] = $tripStopTime['arrival_time']; + echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">'; + echo '<p class="ui-li-aside">' . $stopsGrouped['startTime'] . ' to ' . $stopsGrouped['endTime']; + if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { + echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; + } + echo '</p>'; + echo bracketsMeanNewLine($tripStopTime["stop_name"]); + echo '</a></li>'; + flush(); + @ob_flush(); + $stopsGrouped = Array(); + } else { + // just a normal stop + echo '<a href="stop.php?stopid=' . $tripStopTime['stop_id'] . (startsWith($tripStopTime['stop_code'], "Wj") ? '&stopcode=' . $tripStopTime['stop_code'] : "") . '">'; + echo '<p class="ui-li-aside">' . $tripStopTime['arrival_time']; + if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { + echo '<br>' . distance($tripStopTime['stop_lat'], $tripStopTime['stop_lon'], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away'; + } + echo '</p>'; + echo bracketsMeanNewLine($tripStopTime['stop_name']); + echo '</a></li>'; + flush(); + @ob_flush(); + } + } else { + // this is a duplicated line item + if ($key - 1 <= 0 || ($tripStopTimes[$key]['stop_name'] != $tripStopTimes[$key - 1]['stop_name'])) { + // first duplicate + $stopsGrouped = Array( + "name" => $tripStopTime['stop_name'], + "startTime" => $tripStopTime['arrival_time'], + "stop_ids" => Array( + $tripStopTime['stop_id'] + ) + ); + } else { + // subsequent duplicates + $stopsGrouped["stop_ids"][] = $tripStopTime['stop_id']; + $stopsGrouped["endTime"] = $tripStopTime['arrival_time']; + } + } } echo '</ul>'; echo '</span>';