/**
* @param string $dataset
*
* @return false|array
*/
public function parse($dataset)
{
$data = false;
$path = $this->finder->findDataset($dataset, self::FORMAT);
if (false !== $path) {
$content = $this->finder->getContent($path);
if (null !== $content) {
$data = $this->getFieldsFromContent($content);
}
}
return $data;
}
/**
* @param string $dataset
* @param string $format
* @param string $filter
* @param bool $updateExisting
*
* @return false|string downloaded file content
*/
public function download($dataset, $format, $filter = null, $updateExisting = false)
{
$result = false;
$parameters = array('dataset' => $dataset, 'format' => $format);
if (isset($filter)) {
$parameters['q'] = $filter;
}
$this->client->setTimeout(0);
$content = $this->client->get('download', $parameters);
$save = $this->finder->save($dataset, $content, $format, $filter, $updateExisting);
if (false !== $save) {
$result = $this->finder->getContent($save);
}
return $result;
}
/**
* @param Download $download
*
* @return null|string
*/
public function getLocalDatasetContent(Download $download)
{
$content = null;
$filepath = $this->finder->findDataset($download->getDataset(), $download->getFormat(), $download->getFilter());
if (false !== $filepath) {
$content = $this->finder->getContent($filepath);
}
return $content;
}