public function after(CommandInterface $command, RequestInterface $request, Operation $operation, array $context)
{
foreach ($this->buffered as $param) {
$this->visitWithValue($command[$param->getName()], $param, $operation);
}
$this->buffered = [];
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$additional->setName($key);
$this->visitWithValue($value, $additional, $operation);
}
}
$additional->setName(null);
}
// If data was found that needs to be serialized, then do so
$xml = null;
if ($this->writer) {
$xml = $this->finishDocument($this->writer);
} elseif ($operation->getData('xmlAllowEmpty')) {
// Check if XML should always be sent for the command
$writer = $this->createRootElement($operation);
$xml = $this->finishDocument($writer);
}
if ($xml) {
$request->setBody(Stream::factory($xml));
// Don't overwrite the Content-Type if one is set
if ($this->contentType && !$request->hasHeader('Content-Type')) {
$request->setHeader('Content-Type', $this->contentType);
}
}
$this->writer = null;
}
public function after(CommandInterface $command, RequestInterface $request, Operation $operation, array $context)
{
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$request->setHeader($key, $additional->filter($value));
}
}
}
}
private function createPresignedUrl(AwsClientInterface $client, CommandInterface $cmd)
{
$newCmd = $client->getCommand('CopySnapshot', $cmd->toArray());
$newCmd->getEmitter()->detach($this);
// Serialize a request for the CopySnapshot operation.
$request = $client->initTransaction($newCmd)->request;
// Create the new endpoint for the target endpoint.
$endpoint = EndpointProvider::resolve($this->endpointProvider, ['region' => $cmd['SourceRegion'], 'service' => 'ec2'])['endpoint'];
// Set the request to hit the target endpoint.
$request->setHost(Url::fromString($endpoint)->getHost());
// Create a presigned URL for our generated request.
$signer = new SignatureV4('ec2', $cmd['SourceRegion']);
return $signer->createPresignedUrl(SignatureV4::convertPostToGet($request), $client->getCredentials(), '+1 hour');
}
public function after(CommandInterface $command, RequestInterface $request, Operation $operation, array $context)
{
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
$body = $request->getBody();
if (!$body instanceof PostBodyInterface) {
throw new \RuntimeException('Must be a POST body interface');
}
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$body->setField($key, $this->prepareValue($value, $additional));
}
}
}
}
public function after(CommandInterface $command, RequestInterface $request, Operation $operation, array $context)
{
$data = $this->jsonData;
$this->jsonData = null;
// Add additional parameters to the JSON document
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$data[$key] = $this->prepareValue($value, $additional);
}
}
}
// Don't overwrite the Content-Type if one is set
if ($this->jsonContentType && !$request->hasHeader('Content-Type')) {
$request->setHeader('Content-Type', $this->jsonContentType);
}
$request->setBody(Stream::factory(json_encode($data)));
}
/**
* @param CommandInterface $command
*
* @return RequestInterface
*/
public function commandToRequestTransformer(CommandInterface $command)
{
$name = $command->getName();
if (!isset($this->api[$name])) {
throw new CommandException('Command not found', $command);
}
$action = $this->api[$name];
$prefix = '';
if (isset($action['public']) && $command->hasParam('public')) {
$prefix = '/public';
}
$prefixes = ['system' => '/systems/{system}', 'issuer' => '/issuers/{issuer}', 'program' => '/programs/{program}'];
if (isset($action['admin_contexts'])) {
$prefix .= implode('', array_intersect_key($prefixes, array_flip($action['admin_contexts']), array_merge($command->toArray(), $this->adminContext)));
}
$path = GuzzleHttp\uri_template($prefix . $action['path'], array_merge($command->toArray(), $this->adminContext));
$headers = [];
$body = null;
if ($command->hasParam('body')) {
$headers = ['Content-Type' => 'application/json'];
$body = GuzzleHttp\json_encode($command['body']);
}
if ($command->hasParam('query')) {
$path .= '?' . Psr7\build_query($command['query']);
}
return new Psr7\Request($action['method'], $path, $headers, $body);
}
