/**
* Serialize an object with specified root element name.
*
* @param object $targetObject The target object.
* @param string $rootName The name of the root element.
*
* @return string
*/
public static function objectSerialize($targetObject, $rootName)
{
Validate::notNull($targetObject, 'targetObject');
Validate::isString($rootName, 'rootName');
$contianer = new \stdClass();
$contianer->{$rootName} = $targetObject;
return json_encode($contianer);
}
/**
* Serialize an object with specified root element name.
*
* @param object $targetObject The target object.
* @param string $rootName The name of the root element.
*
* @return string
*/
public static function objectSerialize($targetObject, $rootName)
{
Validate::notNull($targetObject, 'targetObject');
Validate::isString($rootName, 'rootName');
$xmlWriter = new \XmlWriter();
$xmlWriter->openMemory();
$xmlWriter->setIndent(true);
$reflectionClass = new \ReflectionClass($targetObject);
$methodArray = $reflectionClass->getMethods();
$attributes = self::_getInstanceAttributes($targetObject, $methodArray);
$xmlWriter->startElement($rootName);
if (!is_null($attributes)) {
foreach (array_keys($attributes) as $attributeKey) {
$xmlWriter->writeAttribute($attributeKey, $attributes[$attributeKey]);
}
}
foreach ($methodArray as $method) {
if (strpos($method->name, 'get') === 0 && $method->isPublic() && $method->name != 'getAttributes') {
$variableName = substr($method->name, 3);
$variableValue = $method->invoke($targetObject);
if (!empty($variableValue)) {
if (gettype($variableValue) === 'object') {
$xmlWriter->writeRaw(XmlSerializer::objectSerialize($variableValue, $variableName));
} else {
$xmlWriter->writeElement($variableName, $variableValue);
}
}
}
}
$xmlWriter->endElement();
return $xmlWriter->outputMemory(true);
}
/**
* Validate if method exists in object
*
* @param object $objectInstance An object that requires method existing
* validation
* @param string $method Method name
* @param string $name The parameter name
*
* @return boolean
*/
public static function methodExists($objectInstance, $method, $name)
{
Validate::isString($method, 'method');
Validate::notNull($objectInstance, 'objectInstance');
Validate::isObject($objectInstance, 'objectInstance');
if (method_exists($objectInstance, $method)) {
return true;
} else {
throw new \InvalidArgumentException(sprintf(Resources::ERROR_METHOD_NOT_FOUND, $method, $name));
}
}
/**
* Updates the visibility timeout of a message and/or the message contents.
*
* @param string $queueName The queue name.
* @param string $messageId The id of the message.
* @param string $popReceipt The valid pop receipt
* value returned from an earlier call to the Get Messages or Update Message
* operation.
* @param string $messageText The message contents.
* @param int $visibilityTimeoutInSeconds Specifies the new
* visibility timeout value, in seconds, relative to server time.
* The new value must be larger than or equal to 0, and cannot be larger
* than 7 days. The visibility timeout of a message cannot be set to a value
* later than the expiry time. A message can be updated until it has been
* deleted or has expired.
* @param QueueServiceOptions $options The optional
* parameters.
*
* @return MicrosoftAzure\Storage\Common\Models\UpdateMessageResult
*/
public function updateMessage($queueName, $messageId, $popReceipt, $messageText, $visibilityTimeoutInSeconds, $options = null)
{
Validate::isString($queueName, 'queueName');
Validate::notNullOrEmpty($queueName, 'queueName');
Validate::isString($messageId, 'messageId');
Validate::notNullOrEmpty($messageId, 'messageId');
Validate::isString($popReceipt, 'popReceipt');
Validate::notNullOrEmpty($popReceipt, 'popReceipt');
Validate::isString($messageText, 'messageText');
Validate::isInteger($visibilityTimeoutInSeconds, 'visibilityTimeoutInSeconds');
Validate::notNull($visibilityTimeoutInSeconds, 'visibilityTimeoutInSeconds');
$method = Resources::HTTP_PUT;
$headers = array();
$postParams = array();
$queryParams = array();
$path = $queueName . '/messages' . '/' . $messageId;
$body = Resources::EMPTY_STRING;
$statusCode = Resources::STATUS_NO_CONTENT;
if (is_null($options)) {
$options = new QueueServiceOptions();
}
$this->addOptionalQueryParam($queryParams, Resources::QP_VISIBILITY_TIMEOUT, $visibilityTimeoutInSeconds);
$this->addOptionalQueryParam($queryParams, Resources::QP_TIMEOUT, $options->getTimeout());
$this->addOptionalQueryParam($queryParams, Resources::QP_POPRECEIPT, $popReceipt);
if (!empty($messageText)) {
$this->addOptionalHeader($headers, Resources::CONTENT_TYPE, Resources::URL_ENCODED_CONTENT_TYPE);
$message = new QueueMessage();
$message->setMessageText($messageText);
$body = $message->toXml($this->dataSerializer);
}
$response = $this->send($method, $headers, $queryParams, $postParams, $path, $statusCode, $body);
$responseHeaders = HttpFormatter::formatHeaders($response->getHeaders());
$popReceipt = Utilities::tryGetValue($responseHeaders, Resources::X_MS_POPRECEIPT);
$timeNextVisible = Utilities::tryGetValue($responseHeaders, Resources::X_MS_TIME_NEXT_VISIBLE);
$date = Utilities::rfc1123ToDateTime($timeNextVisible);
$result = new UpdateMessageResult();
$result->setPopReceipt($popReceipt);
$result->setTimeNextVisible($date);
return $result;
}
/**
* Creates a new page blob. Note that calling createPageBlob to create a page
* blob only initializes the blob.
* To add content to a page blob, call createBlobPages method.
*
* @param string $container The container name.
* @param string $blob The blob name.
* @param integer $length Specifies the maximum size for the
* page blob, up to 1 TB. The page blob size must be aligned to a 512-byte
* boundary.
* @param Models\CreateBlobOptions $options The optional parameters.
*
* @return CopyBlobResult
*
* @see http://msdn.microsoft.com/en-us/library/windowsazure/dd179451.aspx
*/
public function createPageBlob($container, $blob, $length, $options = null)
{
Validate::isString($container, 'container');
Validate::isString($blob, 'blob');
Validate::notNullOrEmpty($blob, 'blob');
Validate::isInteger($length, 'length');
Validate::notNull($length, 'length');
$method = Resources::HTTP_PUT;
$headers = array();
$postParams = array();
$queryParams = array();
$path = $this->_createPath($container, $blob);
$statusCode = Resources::STATUS_CREATED;
if (is_null($options)) {
$options = new CreateBlobOptions();
}
$this->addOptionalHeader($headers, Resources::X_MS_BLOB_TYPE, BlobType::PAGE_BLOB);
$this->addOptionalHeader($headers, Resources::X_MS_BLOB_CONTENT_LENGTH, $length);
$this->addOptionalHeader($headers, Resources::X_MS_BLOB_SEQUENCE_NUMBER, $options->getSequenceNumber());
$headers = $this->_addCreateBlobOptionalHeaders($options, $headers);
$this->addOptionalQueryParam($queryParams, Resources::QP_TIMEOUT, $options->getTimeout());
$response = $this->send($method, $headers, $queryParams, $postParams, $path, $statusCode);
return CopyBlobResult::create(HttpFormatter::formatHeaders($response->getHeaders()));
}
