Start of service alerts API
--- a/include/db/servicealert-dao.inc.php
+++ b/include/db/servicealert-dao.inc.php
@@ -12,4 +12,33 @@
}
return $query->fetch(PDO::FETCH_ASSOC);
}
+
+function getCurrentAlerts() {
+ global $conn;
+ $query = "SELECT * from servicealerts_alerts";
+ debug($query, "database");
+ $query = $conn->prepare($query);
+ //if ($stop_sequence != "") $query->bindParam(":stop_sequence", $stop_sequence);
+ $query->execute();
+ if (!$query) {
+ databaseError($conn->errorInfo());
+ return Array();
+ }
+ return $query->fetchAll();
+}
+function getInformedAlerts($id,$filter_class,$filter_id) {
+
+ global $conn;
+ $query = "SELECT * from servicealerts_informed where servicealert_id = :id";
+ debug($query, "database");
+ $query = $conn->prepare($query);
+ $query->bindParam(":id", $id);
+ $query->execute();
+ if (!$query) {
+ databaseError($conn->errorInfo());
+ return Array();
+ }
+ return $query->fetchAll();
+}
+
?>
--- a/servicealerts_api.php
+++ b/servicealerts_api.php
@@ -6,48 +6,43 @@
- add,remove,patch
- stop
- trip
+ - network
- patterns (WHERE=)
- route (short_name or route_id)
- street
- stop
- trip */
-/* header {
- gtrtfs_version: "1"
- timestamp: 1307926866
+$return = Array();
+$return['header']['gtrtfs_version'] = "1";
+$return['header']['timestamp'] = time();
+$return['entities'] = Array();
+foreach(getCurrentAlerts() as $alert) {
+ $informedEntities = getInformedAlerts($alert['id'],$filter_class,$filter_id);
+ if (sizeof($informedEntities) >0) {
+ $entity = Array();
+ $entity['id'] = $alert['id'];
+ $entity['alert']['active_period']['start'] = $alert['start'];
+ $entity['alert']['active_period']['start'] = $alert['end'];
+ $entity['alert']['url']['translation'] = $alert['url'];
+ $entity['alert']['description']['translation'] = $alert['description'];
+
+ foreach ($informedEntities as $informedEntity) {
+ $informed = Array();
+ $informed[$informedEntity['informed_class']."_id"] = $informedEntity['informed_id'];
+ if ($informedEntity['informed_action'] != "") $informed["x-action"] = $informedEntity['informed_action'];
+ //$informed[$informedEntity['class']."_type"] = $informedEntity['type'];
+ $entity['informed'][] = $informed;
+ }
+ $return['entities'][] = $entity;
+ }
}
-entity {
- id: "21393"
- alert {
- active_period {
- start: 1307955600
- end: 1307988000
- }
- informed_entity {
- route_id: "100"
- route_type: 1
- }
- url {
- translation {
- text: "http://trimet.org/alerts/"
- }
- }
- description_text {
- translation {
- text: "Rose Festival fleet departures will cause bridge lifts until around 10 a.m. Expect delays."
- }
- }
- }
-}*/
-$return = Array();
-
-header('Content-Type: text/javascript; charset=utf8');
+//header('Content-Type: text/javascript; charset=utf8');
// header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
header('Access-Control-Max-Age: 3628800');
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
if (isset($_GET['callback'])) {
$json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon
- print_r($_GET['callback'] . $json); //callback is prepended for json-p
-
+ //print_r($_GET['callback'] . $json); //callback is prepended for json-p
}
else echo json_encode($return);
?>