/**
* Parse an XML string, register the namespaces it uses, and return the
* result.
*
* @param string $content
*
* @return SimpleXMLElement
*/
private function parseXml($content)
{
$xml = new SimpleXMLElement($content);
$ns = new Namespaces();
$ns->registerNamespaces($xml);
return $xml;
}
/**
* Fetch the SWORD statement.
*
* @todo complete this stub
*
* @param Deposit $deposit
*
* @return \SimpleXMLElement
*/
public function statement(Deposit $deposit)
{
$receipt = $this->receipt($deposit);
$statementUrl = $receipt->xpath('atom:link[@rel="http://purl.org/net/sword/terms/statement"]/@href')[0];
$client = $this->getClient();
$statementRequest = $client->createRequest('GET', $statementUrl);
$statementResponse = $client->send($statementRequest);
$statementXml = new \SimpleXMLElement($statementResponse->getBody());
$this->namespaces->registerNamespaces($statementXml);
return $statementXml;
}
/**
* @return SimpleXMLElement
* @param Client $client
*/
protected function getXml()
{
$xml = new SimpleXMLElement($this->client->getResponse()->getContent());
$this->ns->registerNamespaces($xml);
return $xml;
}
private function getDepositXml()
{
$str = <<<'ENDXML'
<entry
xmlns="http://www.w3.org/2005/Atom"
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:pkp="http://pkp.sfu.ca/SWORD">
<email>foo@example.com</email>
<title>Test Data Journal of Testing</title>
<pkp:journal_url>http://tdjt.example.com</pkp:journal_url>
<pkp:publisherName>Publisher of Stuff</pkp:publisherName>
<pkp:publisherUrl>http://publisher.example.com</pkp:publisherUrl>
<pkp:issn>1234-1234</pkp:issn>
<id>urn:uuid:28FF5B33-D3C4-440C-B87A-16D402D10D93</id>
<updated>2016-04-22T12:35:48Z</updated>
<pkp:content size="123" volume="2" issue="4" pubdate="2016-04-22"
checksumType="SHA-1"
checksumValue="d46c034ef54c36237b89d456968965432830a603">http://example.com/deposit/foo.zip</pkp:content>
<pkp:license>
<pkp:publishingMode>Open</pkp:publishingMode>
<pkp:openAccessPolicy>OA GOOD</pkp:openAccessPolicy>
<pkp:licenseUrl>http://example.com/license</pkp:licenseUrl>
<pkp:copyrightNotice>Copyright ME</pkp:copyrightNotice>
<pkp:copyrightBasis>ME</pkp:copyrightBasis>
<pkp:copyrightHolder>MYSELF</pkp:copyrightHolder>
</pkp:license>
</entry>
ENDXML;
$xml = new SimpleXmlElement($str);
$ns = new Namespaces();
$ns->registerNamespaces($xml);
return $xml;
}
