/**
* Decodes raw body in this request and returns it as a PHP array (after being
* encoded as JSON).
*
* @see \Fine47\Util\Json::encode()
* @return array|FALSE JSON-encoded result, FALSE on error
*/
public function getBody()
{
// Get body.
$body = parent::getBody();
// First time decoding.
if (!$this->decoded) {
// Decode body and save as JSON.
$body = Json::decode($body);
// Save new body in its JSON representation.
$this->setBody($body);
}
return $body;
}
/**
* @see \Fine47\MicroRouter\Responses\Http::serveImpl()
*/
protected function serveImpl()
{
// Create a temporary file to hold the output buffer.
$tempPath = System::tempFile();
try {
// Save output buffer as JSON.
Assert::that(['condition' => false !== file_put_contents($tempPath, Json::encode($this->getBody())), 'message' => 'Unable to serve the response body', 'type' => Error::TYPE_RUNTIME, 'magic' => 0xeb73]);
// Close the file handle and outputs its contents.
Assert::that(['condition' => false !== readfile($tempPath, false), 'message' => 'Unable to serve the response body', 'type' => Error::TYPE_RUNTIME, 'magic' => 0xeb74]);
} finally {
// Deletes temporary file.
@unlink($tempPath);
}
// Once the body is served, it cannot be re-served again.
$this->shutdown();
}
/**
* Retrieves the flash data as an encoded string. If there's no data in flash,
* FALSE is returned.
*
* @return string|FALSE encoded flash data, FALSE if empty
*/
public function toString()
{
if (empty($this->newFlash)) {
// No flash data.
return false;
}
// Return encoded flash data.
return Base64::encode(Json::encode($this->newFlash));
}
/**
* Decodes the query's body and return it as JSON object.
*
* @param \Fine47\MicroRouter\Interfaces\Query $query to decode
* @return array|FALSE decoded JSON data, FALSE on error
*/
protected function getQueryData(Interfaces\Query $query)
{
return Util\Json::decode($query->getRawBody());
}
/**
* @see \Fine47\MicroRouter\Responses\Http::serveImpl()
*/
protected function serveImpl()
{
echo Json::encode($this->body);
}
