public static function getDirections(Route $route, $version = 0)
{
/**
* @var DB
*/
$dbObj = DBPool::getInstance();
$version = $version == 0 ? TableUpdate::getVersion() : $version;
$dbObj->bindParams(array($route->getId(), $version));
$directions = $dbObj->get_results("SELECT * FROM direction WHERE route_id=?\n AND version = ?");
if ($dbObj->num_rows > 0) {
$directionArray = array();
foreach ($directions as $d) {
$dirObj = new Direction();
$dirObj->setId($d->id);
$dirObj->setName($d->name);
$dirObj->setPrettyName($d->pretty_name);
$dirObj->setRoute($route);
$dirObj->setTag($d->tag);
$dirObj->setTitle($d->title);
$dirObj->setPrettyTitle($d->pretty_title);
$dirObj->setUseForUi($d->use_for_ui);
$dirObj->setShow($d->show);
$directionArray[$d->tag] = $dirObj;
}
return $directionArray;
} else {
//TODO: Don't use a generic exception
throw new Exception("No data available - Direction::getDirections");
}
}
public function updateDirections()
{
//Fetch all the routes that are already in the database
try {
$routeArray = Route::getRoutes($this->agency);
} catch (Exception $ex) {
throw new Exception("BART directions could not be updated");
}
foreach ($routeArray as $routeTag => $routeObj) {
//Build an array of direction objects
$directionInfo = array();
//Add the directions for every route
foreach ($this->xml->routes->route as $d) {
$tempRouteTag = BartColorCodes::getBartColor(substr((string) $d->color, 1));
if ($tempRouteTag == $routeTag) {
$dirObj = new Direction();
$dirTag = (string) $d->number;
$useForUiValue = true;
//Always true for BART
$dirObj->setRoute($routeObj);
$dirObj->setTag($dirTag);
$dirObj->setTitle($this->formatTitle((string) $d->name));
$dirObj->setName((string) $d->abbr);
$dirObj->setUseForUi($useForUiValue);
$dirObj->setShow($useForUiValue);
$directionInfo[$dirTag] = $dirObj;
}
}
//var_dump($directionInfo);exit;
//Update the database
try {
//Pass it to the base DirectionUpdate class
$dirUpdate = new DirectionUpdate($routeObj, $directionInfo);
$dirUpdate->updateDB();
} catch (Exception $ex) {
throw new Exception($ex->getMessage());
}
}
}
public function updateDirections()
{
//Fetch all the routes that are already in the database
try {
$routeArray = Route::getRoutes($this->agency);
} catch (Exception $ex) {
throw new Exception("Nextbus directions could not be updated. Error building route array.");
}
//Add the directions for every route
foreach ($this->xml->route as $r) {
$routeTag = (string) $r['tag'];
$routeObj = $routeArray[$routeTag];
//Build an array of direction objects
$directionInfo = array();
foreach ($r->direction as $d) {
$dirObj = new Direction();
$dirTag = (string) $d['tag'];
$useForUiValue = (string) $d['useForUI'] == "false" ? false : true;
$dirObj->setRoute($routeObj);
$dirObj->setTag($dirTag);
$dirObj->setTitle((string) $d['title']);
$dirObj->setName((string) $d['name']);
$dirObj->setUseForUi($useForUiValue);
$dirObj->setShow($this->getShowValue($routeTag, $dirTag, $useForUiValue));
$directionInfo[$dirTag] = $dirObj;
}
//Update the database
try {
//Pass it to the base DirectionUpdate class
$dirUpdate = new DirectionUpdate($routeObj, $directionInfo);
$dirUpdate->updateDB();
} catch (Exception $ex) {
throw new Exception($ex->getMessage());
}
}
}
