private function parse_structure(StructureShape $shape, \SimpleXMLElement $value)
{
$target = [];
foreach ($shape->getMembers() as $name => $member) {
// Extract the name of the XML node
$node = $this->memberKey($member, $name);
if (isset($value->{$node})) {
$target[$name] = $this->dispatch($member, $value->{$node});
}
}
return $target;
}
protected function format_structure(StructureShape $shape, array $value, $prefix, &$query)
{
if ($prefix) {
$prefix .= '.';
}
foreach ($value as $k => $v) {
if ($shape->hasMember($k)) {
$member = $shape->getMember($k);
$this->format($member, $v, $prefix . $this->queryName($member, $k), $query);
}
}
}
private function extractPayload($payload, StructureShape $output, ResponseInterface $response, array &$result)
{
$member = $output->getMember($payload);
if ($member instanceof StructureShape) {
// Structure members parse top-level data into a specific key.
$result[$payload] = [];
$this->payload($response, $member, $result[$payload]);
} else {
// Streaming data is just the stream from the response body.
$result[$payload] = $response->getBody();
}
}
private function getStructureMembers(StructureShape $shape, array $value)
{
$members = [];
foreach ($value as $k => $v) {
if ($v !== null && $shape->hasMember($k)) {
$definition = ['member' => $shape->getMember($k), 'value' => $v];
if ($definition['member']['xmlAttribute']) {
// array_unshift_associative
$members = [$k => $definition] + $members;
} else {
$members[$k] = $definition;
}
}
}
return $members;
}
private function check_structure(StructureShape $shape, $value)
{
if (!$this->checkAssociativeArray($value)) {
return;
}
if ($this->constraints['required'] && $shape['required']) {
foreach ($shape['required'] as $req) {
if (!isset($value[$req])) {
$this->path[] = $req;
$this->addError('is missing and is a required parameter');
array_pop($this->path);
}
}
}
foreach ($value as $name => $v) {
if ($shape->hasMember($name)) {
$this->path[] = $name;
$this->dispatch($shape->getMember($name), isset($value[$name]) ? $value[$name] : null);
array_pop($this->path);
}
}
}
private function applyPayload(StructureShape $input, $name, array $args, array &$opts)
{
if (!isset($args[$name])) {
return;
}
$m = $input->getMember($name);
if ($m['streaming'] || ($m['type'] == 'string' || $m['type'] == 'blob')) {
// Streaming bodies or payloads that are strings are
// always just a stream of data.
$opts['body'] = Psr7\stream_for($args[$name]);
return;
}
$this->payload($m, $args[$name], $opts);
}