/**
* @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 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;
}
/**
* @param string $dataset
* @param string $delimiter
*
* @return false|array
*/
public function parse($dataset, $delimiter = self::DELIMITER)
{
$data = false;
$path = $this->finder->findDataset($dataset, self::FORMAT);
if (false !== $path) {
$data = array();
$lines = file($path);
$columns = str_getcsv(strtolower($lines[0]), $delimiter);
unset($lines[0]);
foreach ($lines as $line) {
$lineValues = str_getcsv($line, $delimiter);
$lineData = array();
foreach ($lineValues as $key => $value) {
$lineData[$columns[$key]] = $value;
}
$data[] = $lineData;
}
}
return $data;
}
/**
* @param string $dataset
* @param string $format
* @param string $filter
* @return false|string
*/
public function findDownload($dataset, $format, $filter = null)
{
return $this->finder->findDataset($dataset, $format, $filter);
}
