public function serialize(Node $node)
{
$properties = array();
$this->binaries = array();
foreach ($node->getProperties() as $propertyName => $property) {
$propertyType = $property['type'];
if (is_object($property['value'])) {
$propertyValues = array($property['value']);
} else {
$propertyValues = (array) $property['value'];
}
$propertyLengths = array();
$binaryHashes = array();
foreach ($propertyValues as $i => &$value) {
if (null === $value) {
continue;
}
if ($propertyType == 'Date') {
// should this be moved "up" ?
if ($value instanceof \DateTime) {
$value = $value->format('c');
} else {
$date = new \DateTime($value);
$value = $date->format('c');
}
}
if ($propertyType == 'Binary') {
if (is_resource($value)) {
$stream = $value;
$value = stream_get_contents($stream);
fclose($stream);
}
$propertyLengths[] = strlen($value);
$binaryHash = md5($value);
$this->binaries[$binaryHash] = $value;
$value = $binaryHash;
} else {
$propertyLengths[] = '';
}
}
if (empty($propertyValues)) {
continue;
}
$properties[$propertyName]['type'] = $propertyType;
if (is_array($property['value'])) {
$properties[$propertyName]['value'] = $propertyValues;
$properties[$propertyName]['length'] = $propertyLengths;
} else {
$properties[$propertyName]['value'] = reset($propertyValues);
$properties[$propertyName]['length'] = reset($propertyLengths);
}
}
$yaml = Yaml::dump($properties);
return $yaml;
}
/**
* {@inheritDoc}
*/
public function index($workspace, $path, Node $node)
{
$index = $this->getIndex($workspace);
$document = new Document();
$nodeName = PathHelper::getNodeName($path);
$localNodeName = $nodeName;
// PathHelper::getLocalNodeName($path);
$parentPath = PathHelper::getParentPath($path);
$document->addField(Field::Keyword(self::IDX_PATH, $path));
$document->addField(Field::Keyword(self::IDX_NODENAME, $nodeName));
$document->addField(Field::Keyword(self::IDX_NODELOCALNAME, $localNodeName));
$document->addField(Field::Keyword(self::IDX_PARENTPATH, $parentPath));
foreach ($node->getProperties() as $propertyName => $property) {
$propertyValue = $property['value'];
$propertyType = $property['type'];
if ($propertyName === Storage::INTERNAL_UUID) {
$document->addField(Field::Keyword(Storage::INTERNAL_UUID, $propertyValue));
continue;
}
switch ($propertyType) {
case PropertyType::TYPENAME_STRING:
case PropertyType::TYPENAME_NAME:
case PropertyType::TYPENAME_PATH:
case PropertyType::TYPENAME_URI:
$value = (array) $propertyValue;
$value = join(self::MULTIVALUE_SEPARATOR, $value);
$document->addField(Field::Text($propertyName, $value));
break;
case PropertyType::TYPENAME_DATE:
$values = (array) $propertyValue;
foreach ($values as $i => $value) {
if ($value instanceof \DateTime) {
$values[$i] = $value->format('c');
}
}
$value = join(self::MULTIVALUE_SEPARATOR, $values);
$document->addField(Field::Text($propertyName, $value));
break;
case PropertyType::TYPENAME_DECIMAL:
case PropertyType::TYPENAME_LONG:
case PropertyType::TYPENAME_DOUBLE:
$values = (array) $propertyValue;
foreach ($values as &$value) {
$value = sprintf('%0' . strlen(PHP_INT_MAX) . 's', $value);
}
$value = join(self::MULTIVALUE_SEPARATOR, $values);
$document->addField(Field::Text($propertyName, $value));
break;
case PropertyType::TYPENAME_BOOLEAN:
$values = (array) $propertyValue;
foreach ($values as &$value) {
if ($propertyValue === 'false') {
$value = self::VALUE_BOOLEAN_FALSE;
} else {
$value = 1;
}
}
$value = join(self::MULTIVALUE_SEPARATOR, $values);
$document->addField(Field::Text($propertyName, $value));
break;
}
}
$index->addDocument($document);
}
