/**
* Test date functionality.
*
* @return void
*/
public function testDate()
{
$tmp = sys_get_temp_dir() . '/';
$manager = new StateManager($tmp);
$date = '2016-07-12';
$manager->saveDate($date);
$this->assertEquals($date, $manager->loadDate());
unlink($tmp . 'last_harvest.txt');
}
/**
* Harvest records using OAI-PMH.
*
* @param array $params GET parameters for ListRecords method.
*
* @return mixed Resumption token if provided, false if finished
*/
protected function getRecords($params)
{
// Make the OAI-PMH request:
$response = $this->sendRequest('ListRecords', $params);
// Save the records from the response:
if ($response->ListRecords->record) {
$this->writeLine('Processing ' . count($response->ListRecords->record) . " records...");
$endDate = $this->writer->write($response->ListRecords->record);
}
// If we have a resumption token, keep going; otherwise, we're done -- save
// the end date.
if (isset($response->ListRecords->resumptionToken) && !empty($response->ListRecords->resumptionToken)) {
return $response->ListRecords->resumptionToken;
} else {
if (isset($endDate) && $endDate > 0) {
$dateFormat = $this->granularity == 'YYYY-MM-DD' ? 'Y-m-d' : 'Y-m-d\\TH:i:s\\Z';
$this->stateManager->saveDate(date($dateFormat, $endDate));
}
}
return false;
}
