/**
* Perform pre-flight checks to ensure that batch is ready for deploy.
*
* Runs on production when a pre-flight request has been received.
*
* @param array $args
*
* @return string
*/
public function verify(array $args)
{
if ($messages = $this->xmlrpc_client->handle_request($args)) {
return $messages;
}
$result = $this->xmlrpc_client->get_request_data();
// Check if a batch has been provided.
if (!isset($result['batch']) || !$result['batch'] instanceof Batch) {
$message = new Message();
$message->set_level('error');
$message->set_message('Invalid batch.');
return $this->xmlrpc_client->prepare_response(array('status' => 2, 'messages' => array($message)));
}
// Get batch.
$batch = $result['batch'];
// Check if a production version of this batch exists.
$batch_id = $this->batch_dao->get_id_by_guid($batch->get_guid());
// Replace batch content stage ID with production ID.
$batch->set_id($batch_id);
// Hook in before batch is stored.
do_action('sme_store', $batch);
// Create new batch or update existing one.
if (!$batch_id) {
$this->batch_dao->insert($batch);
} else {
$this->batch_dao->update_batch($batch);
}
// Hook in when batch is ready to be verified.
do_action('sme_verify', $batch);
// What different type of data needs verification?
$types = array('attachments', 'users', 'posts');
// Go through each data type.
foreach ($types as $type) {
$this->verify_by_type($batch, $type);
}
// Verify custom data.
foreach ($batch->get_custom_data() as $addon => $data) {
do_action('sme_verify_' . $addon, $data, $batch);
}
// Get pre-flight status.
$status = $this->api->get_preflight_status($batch->get_id());
// Get all messages set during verification of this batch.
$messages = $this->api->get_preflight_messages($batch->get_id());
// Prepare response.
$response = array('status' => $status ? $status : 3, 'messages' => $messages);
// Hook in when batch is ready for pre-flight.
$response = apply_filters('sme_verified', $response, $batch);
// Get status received from production.
$status = isset($response['status']) ? $response['status'] : 2;
// Get messages received from production.
$messages = isset($response['messages']) ? $response['messages'] : array();
// Prepare response.
$response = array('status' => $status, 'messages' => $messages);
// Prepare and return the XML-RPC response data.
return $this->xmlrpc_client->prepare_response($response);
}
