/**
* @param null|int $fileId The database ID for the time-series to load TwlData Points for.
*
* @throws InvalidOperationException If database credentials have not been set.
*/
public final function loadTwlTimeSeries($fileId = NULL)
{
if (is_null(self::$databaseCredentials)) {
throw new InvalidOperationException('Database credentials must be set at the class level to allow this action to take place.');
}
TwlFile::setDatabaseCredentials(self::$databaseCredentials);
TwlTimeSeries::setDatabaseCredentials(self::$databaseCredentials);
if (is_null($fileId)) {
$fileData = TwlFile::getLatestFileData($this->getSiteName());
$fileId = (int) $fileData['file_id'];
}
$timeSeriesId = (int) TwlTimeSeries::findClosestTimeSeries($this->position);
$this->timeSeries = TwlTimeSeries::loadTimeSeries($fileId, $timeSeriesId);
}
<?php
/**
* Provides functionality to return a dune time series for graphing.
*
* Project: twlProject
* File: loadDune.php
* Created: 3/6/2016 5:19 PM
*
* @author Richard Snell <*****@*****.**>
*/
include_once '../includes/globalConfig.php';
Dune::setDatabaseCredentials($twlProjectCredentials);
GeographicalFeature::setDatabaseCredentials($geonamesCredentials);
TwlTimeSeries::setDatabaseCredentials($twlProjectCredentials);
$DBH = call_user_func_array('DatabaseHelper::getInstance', $twlProjectCredentials);
$timeSeriesId = filter_input(INPUT_GET, 'timeSeriesId', FILTER_VALIDATE_INT);
$fileId = filter_input(INPUT_GET, 'fileId', FILTER_VALIDATE_INT);
$duneId = filter_input(INPUT_GET, 'duneId', FILTER_VALIDATE_INT);
if (empty($timeSeriesId) || empty($fileId) || empty($duneId)) {
print 'empty';
exit;
}
$dune = Dune::loadById($duneId);
$location = new GeographicalFeature($dune->getPosition());
$location->reverseGeocode();
$dune->setTimeSeries(TwlTimeSeries::loadTimeSeries($fileId, $timeSeriesId));
$returnData = $dune->exportDune();
$returnData['impEvt'] = $dune->duneImpactingEvents();
$returnData['dune']['location'] = $location->getCity();
print json_encode($returnData);