1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | <?php $service_periods = Array( 'sunday', 'saturday', 'weekday' ); function service_period() { if (isset($_SESSION['service_period'])) return $_SESSION['service_period']; switch (date('w')) { case 0: return 'sunday'; case 6: return 'saturday'; default: return 'weekday'; } } function midnight_seconds() { // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html if (isset($_SESSION['time'])) { $time = strtotime($_SESSION['time']); return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time); } return (date("G") * 3600) + (date("i") * 60) + date("s"); } function midnight_seconds_to_time($seconds) { if ($seconds > 0) { $midnight = mktime(0, 0, 0, date("n") , date("j") , date("Y")); return date("h:ia", $midnight + $seconds); } else { return ""; } } function viaPoints($tripid, $stopid, $timingPointsOnly = false) { global $APIurl; $url = $APIurl . "/json/tripstoptimes?trip=" . $tripid; $json = json_decode(getPage($url)); debug(print_r($json, true)); $stops = $json[0]; $times = $json[1]; $foundStop = false; $viaPoints = Array(); foreach ($stops as $key => $row) { if ($foundStop) { if (!$timingPointsOnly || !startsWith($row[5], "Wj")) { $viaPoints[] = Array( "id" => $row[0], "name" => $row[1], "time" => $times[$key] ); } } else { if ($row[0] == $stopid) $foundStop = true; } } return $viaPoints; } function viaPointNames($tripid, $stopid) { $points = viaPoints($tripid, $stopid, true); $pointNames = Array(); foreach ($points as $point) { $pointNames[] = $point['name']; } return implode(", ", $pointNames); } ?> |