/**
* Constructor set settings for encryption
*
* @param array $config array (
* 'key' => string,
* 'cipher' => MCRYPT_ciphername,
* 'mode' => MCRYPT_MODE_modename
* )
* @return Encryption
*/
public function __construct(array $config = array())
{
// Set general settings
$this->key = ArrayUtils::arrayTarget('key', $config, 'mykey');
$this->cipher = ArrayUtils::arrayTarget('cipher', $config, MCRYPT_RIJNDAEL_256);
$this->mode = ArrayUtils::arrayTarget('mode', $config, MCRYPT_MODE_CFB);
// Calculate IV Size
$this->ivSize = mcrypt_get_iv_size($this->cipher, $this->mode);
}
public function testArrayTarget()
{
$testArray = array('suite' => array('test' => true, 'live' => false));
$result = ArrayUtils::arrayTarget('suite', $testArray, false);
$this->assertInternalType('array', $result);
$result = ArrayUtils::arrayTarget('suite.live', $testArray, null);
$this->assertEquals(null, $result);
$result = ArrayUtils::arrayTarget('suite.non', $testArray, false);
$this->assertEquals(false, $result);
$result = ArrayUtils::arrayTarget('suite.test.live', $result, 'nothing');
$this->assertEquals('nothing', $result);
}
/**
* Create Request object from Raw Request
*
* @param string $string
* @return Collection\Request | Collection\Response on error
*/
public function createRequestFromRawRequest($string)
{
// Process through the layer before processing
$string = $this->protocolLayerStack->handleRequest($string);
$collection = new Collection\Request();
try {
// Decode the data
$data = @json_decode($string, true);
// No array means decoding failed
if (is_array($data) === false) {
throw new Exception\InvalidRequest('Parse error', static::PARSE_ERROR);
}
// Make it a batch request
if (Common\ArrayUtils::isAssociative($data)) {
$data = array($data);
}
foreach ($data as $requestData) {
// Always hace request object
$request = new Entity\Request();
// Append the request object
$collection->append($request);
// Next checks expects an array
if (is_array($requestData) === false) {
$requestData = array();
}
// Get the available arguments
$jsonRpc = $this->getArrayItem('jsonrpc', $requestData, null);
$method = $this->getArrayItem('method', $requestData, null);
$params = $this->getArrayItem('params', $requestData, array());
$id = $this->getArrayItem('id', $requestData, null);
// Set the values on the request object
$request->setJsonrpc($jsonRpc)->setId($id)->setMethod($method);
// Set all the parameters
foreach ($params as $offset => $value) {
$request->addParam($value, $offset);
}
}
} catch (\Exception $e) {
// Error occured and create
$response = $this->createResponseFromException(new Entity\Request(), $e);
// Create collection response object
$responseCollection = new Collection\Response();
// Attach the single response error (parse error);
$responseCollection->append($response);
// Return the response collection
return $responseCollection;
}
return $collection;
}
