/**
* Save new set of data from a t41_Data_Object object using INSERT
*
* @param t41_Data_Object $do
* @return boolean
* @throws t41_Backend_Exception
*/
public function create(ObjectModel\DataObject $do)
{
// set database to use
$this->_selectDatabase($do->getUri());
// get collection to use, from mapper if available, else from data object
$collection = $this->_mapper instanceof Backend\Mapper ? $this->_mapper->getDatastore($do->getClass()) : $do->getClass();
$collec = $this->_db->selectCollection($collection);
// get a valid data array passing mapper if any
if ($this->_mapper) {
$recordSet = $do->map($this->_mapper, 'backend', $this->_uri->getAlias());
} else {
$recordSet = $do->toArray($this->_uri->getAlias());
}
/* @todo check wether... */
try {
$collec->insert($recordSet);
} catch (\Exception $e) {
// @todo decide whether to throw an exception or just save last message in a property
die($e->getMessage());
return false;
}
// inject new t41_Object_Uri object in data object
$uri = Backend::PREFIX . $this->_uri->getAlias() . '/' . $this->_database . '/' . $collection . '/' . $recordSet['_id']->__toString();
$uri = new ObjectModel\ObjectUri($uri, $this->_uri);
$do->setUri($uri);
return true;
}
/**
* Save new set of data from a t41_Data_Object object using INSERT
*
* @param t41_Data_Object $do
* @return boolean
* @throws t41_Backend_Exception
*/
public function create(ObjectModel\DataObject $do)
{
if (!$this->_setRessource($do->getClass())) {
die('BACKEND_RESSOURCE_ERROR');
}
// get a valid data array passing mapper if any
if ($this->_mapper) {
$recordSet = $do->map($this->_mapper);
} else {
$recordSet = $do->toArray();
}
$id = md5(microtime() . get_class($this));
try {
$root = $this->_ressource->getElementsByTagName($this->_rootName);
$root = $root->item(0);
if (!$root instanceof \DOMElement) {
$root = $this->_ressource->createElement($this->_rootName);
$this->_ressource->appendChild($root);
}
$node = $this->_ressource->createElement($this->_itemName);
$node->setAttribute($this->_pkey, $id);
foreach ($recordSet as $key => $value) {
$tag = $this->_ressource->createElement($key, $value);
$node->appendChild($tag);
}
$root->appendChild($node);
$this->_saveRessource();
} catch (Exception $e) {
// @todo decide wether throw an exception or just save last message in a property
return false;
}
$uri = $id;
if (!$this->_mapper instanceof Backend\Mapper) {
$uri = $this->_path . $this->_file . '/' . $id;
}
$uri = new ObjectModel\ObjectUri($uri);
$do->setUri($uri);
return true;
}
/**
* Update record data in the backend with passed data object properties values
*
* @param t41_Data_Object $do
* @return boolean
*/
public function update(ObjectModel\DataObject $do)
{
// Properties mapping (to array)
if ($this->_mapper) {
$data = $do->map($this->_mapper, $do->getClass());
} else {
$data = $do->toArray();
}
$data = $this->_unflattenArray($data);
return (bool) $this->_ressource->update($do->getUri()->getIdentifier(), $data);
}
/**
* Save new set of data from a t41_Data_Object object using INSERT
*
* @param \t41\ObjectModel\DataObject $do
* @return boolean
* @throws \t41\Backend\Adapter\Exception
*/
public function create(ObjectModel\DataObject $do)
{
$table = $this->_getTableFromClass($do->getClass());
if (!$table) {
throw new Exception('BACKEND_MISSING_DBTABLE_PARAM');
}
// get a valid data array passing mapper if any
if ($this->_mapper) {
$recordSet = $do->map($this->_mapper, $this);
} else {
$recordSet = $do->toArray($this);
}
// Zend_Debug::dump($recordSet);
$this->_setLastQuery('insert', $recordSet);
try {
$this->_connect();
$this->_ressource->insert(isset($table) ? $table : $do->getClass(), $recordSet['data']);
} catch (Exception $e) {
if (true) {
throw new Exception("Error Creating Record: " . $e->getMessage);
} else {
return false;
}
}
// inject new t41_Object_Uri object in data object
// @todo provide support for primary keys that are not generated by DB (not AUTO INCREMENTED INTEGER)
$id = $this->_ressource->lastInsertId();
$uri = $id;
if (!$this->_mapper instanceof Backend\Mapper) {
$uri = $table . '/' . $uri;
}
$uri = new ObjectModel\ObjectUri($uri);
$do->setUri($uri);
/* get collection handling properties (if any) and process them */
foreach ($do->getProperties() as $property) {
if (!$property instanceof Property\CollectionProperty) {
continue;
}
$collection = $property->getValue();
//var_dump($collection->getMembers());
/* @var $member t41_Object_Model */
foreach ($collection->getMembers() as $member) {
$member->setProperty($property->getParameter('keyprop'), $uri);
$member->save();
}
}
return true;
}
