private function _addCertificateMetaData(&$parsedMetaData)
{
$encryptionEnabled = $this->_config->getBoolean('encryption.enable');
$certKeys = array('keys:0:', 'keys:1:', 'keys:2:', 'keys:3:', 'keys:4:', 'keys:5:', 'keys:6:', 'keys:7:', 'keys:8:');
$certDataKeys = array('certData', 'certData2', 'certData3');
$certificates = array();
foreach ($certKeys as $certKey) {
if (!isset($parsedMetaData[$certKey . 'X509Certificate'])) {
continue;
}
// Skip encryption keys (key with no signing use) if we don't support encryption usage.
if (!$parsedMetaData[$certKey . 'signing'] && !$encryptionEnabled) {
continue;
}
$certData = $parsedMetaData[$certKey . 'X509Certificate'];
/*
* We don't want an empty certData if keys:0 is an encryption key and encryption is not enabled. So we
* ensure that we fill the $certDataKeys in the right order.
*/
foreach ($certDataKeys as $certDataKey) {
if (!isset($certificates[$certDataKey])) {
$certificates[$certDataKey] = str_replace(array(" ", "\r\n", "\n", "\r", "\t", "\t"), '', $certData);
if (!$this->_validatePublicCertificate($certificates[$certDataKey])) {
return 'error_not_valid_certData';
}
break;
}
}
}
foreach ($certDataKeys as $certDataKey) {
if (!isset($certificates[$certDataKey]) && $this->_entityController->hasMetadata($certDataKey)) {
$this->_entityController->removeMetadata($certDataKey);
$this->_updated = true;
}
}
$parsedMetaData = array_merge($parsedMetaData, array_unique($certificates));
return false;
}
$newkey = substr($newkey, 0, -6);
$value = false;
}
}
if ($mcontroller->updateMetadata($newkey, $value)) {
$update = TRUE;
$note .= 'Metadata edited: ' . $newkey . ' => ' . $value . '<br />';
}
}
}
}
}
// Delete metadata
if (isset($_POST['delete-metadata']) && $guard->hasPermission('deletemetadata', $entity->getWorkflow(), $user->getType())) {
foreach ($_POST['delete-metadata'] as $data) {
if ($mcontroller->removeMetadata($data)) {
$update = TRUE;
$note .= 'Metadata deleted: ' . $data . '<br />';
}
}
}
// Add metadata from a URL.
// NOTE. This will overwrite everything paster to the XML field
if (isset($_POST['add_metadata_from_url']) && $guard->hasPermission('importmetadata', $entity->getWorkflow(), $user->getType())) {
if (!empty($_POST['meta_url'])) {
if ($mcontroller->setMetadataURL($_POST['meta_url'])) {
$update = TRUE;
$note .= 'Metadata URL set: ' . $_POST['meta_url'] . '<br />';
}
try {
$res = @file_get_contents($_POST['meta_url']);
