$maxCache = $janus_config->getValue('maxCache', NULL);
$maxDuration = $janus_config->getValue('maxDuration', NULL);
$entities = $util->getEntitiesByStateType($export_state, $export_type);
$xml = new DOMDocument();
$entitiesDescriptor = $xml->createElementNS('urn:oasis:names:tc:SAML:2.0:metadata', 'md:EntitiesDescriptor');
$entitiesDescriptorName = $janus_config->getString('export.entitiesDescriptorName', 'Federation');
$entitiesDescriptor->setAttribute('Name', $entitiesDescriptorName);
if ($maxCache !== NULL) {
$entitiesDescriptor->setAttribute('cacheDuration', 'PT' . $maxCache . 'S');
}
if ($maxDuration !== NULL) {
$entitiesDescriptor->setAttribute('validUntil', SimpleSAML_Utilities::generateTimestamp(time() + $maxDuration));
}
$xml->appendChild($entitiesDescriptor);
foreach ($entities as $entity) {
$entityDescriptor = sspmod_janus_MetaExport::getXMLMetadata($entity['eid'], $entity['revisionid'], array('maxCache' => $maxCache, 'maxDuration' => $maxDuration));
$ssp_metadata = $ssp_metadata . "\n\n" . sspmod_janus_MetaExport::getFlatMetadata($entity['eid'], $entity['revisionid']);
if (empty($entityDescriptor)) {
$t = new SimpleSAML_XHTML_Template($config, 'janus:error.php', 'janus:error');
$t->data['header'] = 'JANUS';
$t->data['title'] = 'error_required_metadata_missing_header';
$t->data['error'] = 'error_required_metadata_missing_entity';
$t->data['error_data'] = array('%ENTITY%' => $entity['entityid']);
$t->data['extra_data'] = implode("\n", sspmod_janus_MetaExport::getError());
$t->show();
exit(0);
}
$entitiesDescriptor->appendChild($xml->importNode($entityDescriptor, TRUE));
}
/* Sign the metadata if enabled. */
if ($janus_config->getBoolean('sign.enable', FALSE)) {
