/**
* Get a list of importable issues from the DuraSpace instance.
* @return array(contentId => issueIdentification)
*/
function getImportableIssues()
{
$dcc =& $this->getDuraCloudConnection();
$duraStore = new DuraStore($dcc);
$spaceId = $this->getDuraCloudSpace();
$contents = $duraStore->getSpace($spaceId, $metadata, null, 'issue-');
if (!$contents) {
return $contents;
}
$returner = array();
foreach ($contents as $contentId) {
$content = $duraStore->getContent($spaceId, $contentId);
if (!$content) {
continue;
}
// Could not fetch content
$descriptor =& $content->getDescriptor();
if (!$descriptor) {
continue;
}
// Could not get descriptor
$metadata = $descriptor->getMetadata();
if (!$metadata) {
continue;
}
// Could not get metadata
if (!isset($metadata['creator']) || $metadata['creator'] != $this->getName()) {
continue;
}
// Not created by this plugin
if (!isset($metadata['identification'])) {
continue;
}
// Could not get identification
$returner[$contentId] = $metadata;
unset($metadata);
}
return $returner;
}
}
if (!$metadata) {
die("Could not read content metadata part 1!\n");
}
if ($metadata['custommetadataname'] != 'CustomMetadataValue') {
die("Incorrect metadata part 1!\n");
}
// Reset its metadata.
$descriptor->setMetadata('custommetadataname', 'CustomMetadataNewValue');
$result = $ds->setContentMetadata($spaceId, $contentId, $descriptor);
if (!$result) {
die("Unable to set content metadata!\n");
}
unset($descriptor, $metadata);
// Check the results.
$content = $ds->getContent($spaceId, $contentId);
if ($content) {
$descriptor =& $content->getDescriptor();
} else {
$descriptor = null;
}
if ($descriptor) {
$metadata = $descriptor->getMetadata();
} else {
$metadata = null;
}
if (!$metadata) {
die("Could not read content metadata part 2!\n");
}
if ($metadata['custommetadataname'] != 'CustomMetadataNewValue') {
die("Incorrect metadata part 2!\n");
