Hi Stuart
Thanks for the update.
I ended up using SimpleXmlElement to retrieve the url then tokenized the
url to obtain the id.
// get the actual id from the response id.
if (isset($response->sac_id)) {
$xml = new SimpleXMLElement($response->sac_id->saveXML());
$array = $xml->xpath('/id');
$idUrl = '';
foreach($array as $node) {
$idUrl = $node;
}
$parts = explode('/', $idUrl);
$pos = count($parts) - 1;
$id = $parts[$pos];
}
$response is an instance of SwordAppEntry.
I noticed that the response->sac_id is an SimpleXmlElement object but
for some reason xpath would not retrieve anything.
I found passing the sac_id output to a new SimpleXMLElement fixed the
problem. Not sure why.
Cheers
Hayden
On 17/04/12 18:09, LEWIS Stuart wrote:
> Hi Hayden,
>
> Unfortunately not - from a SWORD point of view, this is just a URL. The
> SWORD specification does not describe how URLs should encode item
> identifiers, so this is an implementation choice for the repository.
> Therefore the client library can't know how to extract the ID.
>
> Thanks,
>
>
> Stuart
>
>
>
--
Hayden Young
Managing Director
Wijiti Pty Ltd
p. +61 (0) 08 6398 5010
e. [email protected]
w. www.wijiti.com
vcard. www.wijiti.com/vcard/haydenyoung.vcf
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