/**
* Get the checksum for a harvested deposit file.
*
* @param Deposit $deposit
*
* @return string
*/
private function getChecksum(Deposit $deposit)
{
$filePath = $this->filePaths->getHarvestFile($deposit);
switch (strtoupper($deposit->getChecksumType())) {
case 'SHA-1':
case 'SHA1':
return sha1_file($filePath);
case 'MD5':
return md5_file($filePath);
default:
$this->logger->error("Deposit checksum type {$deposit->getChecksumType()} unknown.");
}
}
/**
* Process one deposit. Fetch the data and write it to the file system.
* Updates the deposit status, and may remove the processing files if
* LOCKSSOatic reports agreement.
*
* @param Deposit $deposit
*
* @return type
*/
protected function processDeposit(Deposit $deposit, $force = false)
{
if ($deposit->getPlnState() === 'agreement') {
$this->logger->notice($deposit->getDepositUuid());
$this->delFileTree($this->filePaths->getHarvestFile($deposit), $force);
$this->delFileTree($this->filePaths->getProcessingBagPath($deposit), $force);
// $this->delFileTree($this->filePaths->getStagingBagPath($deposit), $force);
}
}
/**
* Fetch one deposit from LOCKSSOMatic.
*
* @param Deposit $deposit
* @param string $href
*/
public function fetch(Deposit $deposit, $href)
{
$client = $this->getHttpClient();
$filepath = $this->filePaths->getRestoreDir($deposit->getJournal()) . '/' . basename($href);
$this->logger->notice("Saving {$deposit->getJournal()->getTitle()} vol. {$deposit->getVolume()} no. {$deposit->getIssue()} to {$filepath}");
try {
$client->get($href, array('allow_redirects' => false, 'decode_content' => false, 'save_to' => $filepath));
$hash = strtoupper(hash_file($deposit->getPackageChecksumType(), $filepath));
if ($hash !== $deposit->getPackageChecksumValue()) {
$this->logger->warning("Package checksum failed. Expected {$deposit->getPackageChecksumValue()} but got {$hash}");
}
} catch (Exception $ex) {
$this->logger->error($ex->getMessage());
}
}
/**
* Send a deposit to LOM via HTTP.
*
* @param Deposit $deposit
*
* @return bool true on success
*/
public function createDeposit(Deposit $deposit)
{
$this->serviceDocument($deposit->getJournal());
$xml = $this->templating->render('AppBundle:SwordClient:deposit.xml.twig', array('title' => 'Deposit from OJS part ' . $deposit->getAuContainer()->getId(), 'publisher' => 'Public Knowledge Project Staging Server', 'deposit' => $deposit, 'baseUri' => $this->router->generate('home', array(), UrlGeneratorInterface::ABSOLUTE_URL), 'plnJournalTitle' => $this->plnJournalTitle));
if ($this->saveDepositXml) {
$atomPath = $this->filePaths->getStagingDir($deposit->getJournal()) . '/' . $deposit->getDepositUuid() . '.xml';
file_put_contents($atomPath, $xml);
}
try {
$client = $this->getClient();
$request = $client->createRequest('POST', $this->colIri);
$request->setBody(Stream::factory($xml));
$response = $client->send($request);
$responseXml = new SimpleXMLElement($response->getBody());
} catch (RequestException $e) {
$this->logger->critical($e->getMessage());
if ($e->hasResponse()) {
$xml = $e->getResponse()->xml();
$xml->registerXPathNamespace('atom', 'http://www.w3.org/2005/Atom');
$xml->registerXPathNamespace('sword', 'http://purl.org/net/sword/');
$this->logger->critical('Summary: ' . (string) $xml->xpath('//atom:summary')[0]);
$this->logger->warning('Detail: ' . (string) $xml->xpath('//sword:verboseDescription')[0]);
}
return false;
} catch (Exception $e) {
$this->logger->critical("Error parsing deposit response from server: {$e->getMessage()}");
return false;
}
$deposit->setDepositReceipt($response->getHeader('Location'));
$deposit->setDepositDate(new DateTime());
// TODO should I do something wtih responseXML here?
$this->namespaces->registerNamespaces($responseXml);
return true;
}
public function testGetOnixPath()
{
$path = $this->fp->getOnixPath();
$this->assertEquals(self::$tmpPath . '/onix.xml', $path);
}
