/**
* Convert data into a JSON string
*
* @param mixed $data Data to convert
* @return string JSON data
*/
protected function jsonify($data)
{
// JSON_NUMERIC_CHECK removes leading zeros
// which is an issue in cases like postcode e.g. 00160
// see https://bugs.php.net/bug.php?id=64695
$json = json_encode($data);
//catch JSON parsing error
$error = RESTfulAPI_Error::get_json_error();
if ($error !== false) {
return new RESTfulAPI_Error(400, $error);
}
return $json;
}
/**
* Convert client JSON data to an array of data
* ready to be consumed by SilverStripe
*
* Expects payload to be formatted:
* {
* "FieldName": "Field value",
* "Relations": [1]
* }
*
* @param string $data JSON to be converted to data ready to be consumed by SilverStripe
* @return array|false Formatted array representation of the JSON data or false if failed
*/
public function deserialize($json)
{
$data = json_decode($json, true);
//catch JSON parsing error
$error = RESTfulAPI_Error::get_json_error();
if ($error !== false) {
return new RESTfulAPI_Error(400, $error);
}
if ($data) {
$data = $this->unformatPayloadData($data);
} else {
return new RESTfulAPI_Error(400, "No data received.");
}
return $data;
}
/**
* Convert client JSON data to an array of data
* ready to be consumed by SilverStripe
*
* Expects payload to be formatted:
* {
* "className": {
* "fieldName": "Field value",
* "relations": [1]
* }
* }
*
* @param string $data JSON to be converted to data ready to be consumed by SilverStripe
* @return array|false Formatted array representation of the JSON data or false if failed
*/
public function deserialize($json)
{
$data = json_decode($json, true);
//catch JSON parsing error
$error = RESTfulAPI_Error::get_json_error();
if ($error !== false) {
return new RESTfulAPI_Error(400, $error);
}
if ($data) {
$data = array_shift($data);
$data = $this->unformatPayloadData($data);
} else {
return new RESTfulAPI_Error(400, 'Malformed JSON payload.');
}
return $data;
}