private function returnReferenceOrError($artifact, $format)
{
if ($artifact) {
$reference = new Tuleap\Tracker\REST\Artifact\ArtifactReference();
$reference->build($artifact, $format);
return $reference;
} else {
if ($GLOBALS['Response']->feedbackHasErrors()) {
throw new \Luracast\Restler\RestException(400, $GLOBALS['Response']->getRawFeedback());
}
throw new \Luracast\Restler\RestException(500, 'Unable to create artifact');
}
}
private function getArtifactReference(Tracker_Artifact $artifact)
{
$artifact_reference = new \Tuleap\Tracker\REST\Artifact\ArtifactReference();
$artifact_reference->build($artifact);
return $artifact_reference;
}
