| <?php | <?php |
| $service_periods = Array( | $service_periods = Array( |
| 'sunday', | 'sunday', |
| 'saturday', | 'saturday', |
| 'weekday' | 'weekday' |
| ); | ); |
| function getServiceOverride() { | |
| global $conn; | |
| $query = "Select * from calendar_dates where date = '".date("Ymd")."' and exception_type = '1'"; | |
| debug($query,"database"); | |
| $result = pg_query($conn, $query); | |
| if (!$result) { | |
| databaseError(pg_result_error($result)); | |
| return Array(); | |
| } | |
| return pg_fetch_assoc($result); | |
| } | |
| function service_period() | function service_period() |
| { | { |
| if (isset($_SESSION['service_period'])) return $_SESSION['service_period']; | if (isset($_SESSION['service_period'])) return $_SESSION['service_period']; |
| $override = getServiceOverride(); | |
| if ($override['service_id']){ | |
| return $override['service_id']; | |
| } | |
| switch (date('w')) { | switch (date('w')) { |
| case 0: | case 0: |
| return 'sunday'; | return 'sunday'; |
| case 6: | case 6: |
| return 'saturday'; | return 'saturday'; |
| default: | default: |
| return 'weekday'; | return 'weekday'; |
| } | } |
| } | } |
| function midnight_seconds() | |
| { | |
| // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html | |
| if (isset($_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); | |
| } | |
| ?> | ?> |