/**
* Add the metadata from the database to the bag-info.txt file.
*
* @param BagIt $bag
* @param Deposit $deposit
*/
protected function addMetadata(BagIt $bag, Deposit $deposit)
{
$bag->bagInfoData = array();
// @todo this is very very bad. Once BagItPHP is updated it should be $bag->clearAllBagInfo();
$bag->setBagInfoData('External-Identifier', $deposit->getDepositUuid());
$bag->setBagInfoData('PKP-PLN-Deposit-UUID', $deposit->getDepositUuid());
$bag->setBagInfoData('PKP-PLN-Deposit-Received', $deposit->getReceived()->format('c'));
$bag->setBagInfoData('PKP-PLN-Deposit-Volume', $deposit->getVolume());
$bag->setBagInfoData('PKP-PLN-Deposit-Issue', $deposit->getIssue());
$bag->setBagInfoData('PKP-PLN-Deposit-PubDate', $deposit->getPubDate()->format('c'));
$journal = $deposit->getJournal();
$bag->setBagInfoData('PKP-PLN-Journal-UUID', $journal->getUuid());
$bag->setBagInfoData('PKP-PLN-Journal-Title', $journal->getTitle());
$bag->setBagInfoData('PKP-PLN-Journal-ISSN', $journal->getIssn());
$bag->setBagInfoData('PKP-PLN-Journal-URL', $journal->getUrl());
$bag->setBagInfoData('PKP-PLN-Journal-Email', $journal->getEmail());
$bag->setBagInfoData('PKP-PLN-Publisher-Name', $journal->getPublisherName());
$bag->setBagInfoData('PKP-PLN-Publisher-URL', $journal->getPublisherUrl());
foreach ($deposit->getLicense() as $key => $value) {
$bag->setBagInfoData('PKP-PLN-' . $key, $value);
}
}
/**
* Get the path to a processed, staged, bag.
*
* @param Deposit $deposit
*
* @return type
*/
public final function getStagingBagPath(Deposit $deposit)
{
$path = $this->getStagingDir($deposit->getJournal());
return $path . '/' . $deposit->getDepositUuid() . '.zip';
}
/**
* 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());
}
}
public function testJournal()
{
$journal = $this->deposit->getJournal();
$this->assertInstanceOf('AppBundle\\Entity\\Journal', $journal);
$this->assertEquals('C0A65967-32BD-4EE8-96DE-C469743E563A', $journal->getUuid());
}
/**
* Build the URL for the deposit receipt.
*
* @param Deposit $deposit
*
* @return string
*/
public function buildDepositReceiptUrl(Deposit $deposit)
{
return $this->router->getGenerator()->generate('statement', array('journal_uuid' => $deposit->getJournal()->getUuid(), 'deposit_uuid' => $deposit->getDepositUuid()), UrlGeneratorInterface::ABSOLUTE_URL);
}
/**
* 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;
}
