/**
* Custom handling for objects
*
* @param Parameter $param Parameter for the object
* @param array $value Value that is set for this parameter
* @param string $prefix Prefix for the resulting key
* @param array $query Query string array passed by reference
*/
protected function resolveObject(Parameter $param, array $value, $prefix, array &$query)
{
// Maps are implemented using additional properties
$hasAdditionalProperties = $param->getAdditionalProperties() instanceof Parameter;
$additionalPropertyCount = 0;
foreach ($value as $name => $v) {
if ($subParam = $param->getProperty($name)) {
// if the parameter was found by name as a regular property
$key = $prefix . '.' . $subParam->getWireName();
$this->customResolver($v, $subParam, $query, $key);
} elseif ($hasAdditionalProperties) {
// Handle map cases like &Attribute.1.Name=<name>&Attribute.1.Value=<value>
$additionalPropertyCount++;
$data = $param->getData();
$keyName = isset($data['keyName']) ? $data['keyName'] : 'key';
$valueName = isset($data['valueName']) ? $data['valueName'] : 'value';
$query["{$prefix}.{$additionalPropertyCount}.{$keyName}"] = $name;
$newPrefix = "{$prefix}.{$additionalPropertyCount}.{$valueName}";
if (is_array($v)) {
$this->customResolver($v, $param->getAdditionalProperties(), $query, $newPrefix);
} else {
$query[$newPrefix] = $param->filter($v);
}
}
}
}
/**
* Map nested parameters into the location_key based parameters
*
* @param array $value Value to map
* @param Parameter $param Parameter that holds information about the current key
*
* @return array Returns the mapped array
*/
protected function resolveRecursively(array $value, Parameter $param)
{
foreach ($value as $name => &$v) {
switch ($param->getType()) {
case 'object':
if ($subParam = $param->getProperty($name)) {
$key = $subParam->getWireName();
$value[$key] = $this->prepareValue($v, $subParam);
if ($name != $key) {
unset($value[$name]);
}
} elseif ($param->getAdditionalProperties() instanceof Parameter) {
$v = $this->prepareValue($v, $param->getAdditionalProperties());
}
break;
case 'array':
if ($items = $param->getItems()) {
$v = $this->prepareValue($v, $items);
}
break;
}
}
return $param->filter($value);
}
/**
* Add an object to the XML
*/
protected function addXmlObject(\XMLWriter $xmlWriter, Parameter $param, &$value)
{
$noAttributes = array();
// add values which have attributes
foreach ($value as $name => $v) {
if ($property = $param->getProperty($name)) {
if ($property->getData('xmlAttribute')) {
$this->addXml($xmlWriter, $property, $v);
} else {
$noAttributes[] = array('value' => $v, 'property' => $property);
}
}
}
// now add values with no attributes
foreach ($noAttributes as $element) {
$this->addXml($xmlWriter, $element['property'], $element['value']);
}
}
protected function visitAdditionalProperties(Parameter $model, CommandInterface $command, Response $response, Parameter $additional, &$result, array &$foundVisitors)
{
// Only visit when a location is specified
if ($location = $additional->getLocation()) {
if (!isset($foundVisitors[$location])) {
$foundVisitors[$location] = $this->factory->getResponseVisitor($location);
$foundVisitors[$location]->before($command, $result);
}
// Only traverse if an array was parsed from the before() visitors
if (is_array($result)) {
// Find each additional property
foreach (array_keys($result) as $key) {
// Check if the model actually knows this property. If so, then it is not additional
if (!$model->getProperty($key)) {
// Set the name to the key so that we can parse it with each visitor
$additional->setName($key);
$foundVisitors[$location]->visit($command, $response, $additional, $result);
}
}
// Reset the additionalProperties name to null
$additional->setName(null);
}
}
}
