/**
* Builds a Mapping collection from the annotation sources that are present
*
* @throws \Flowpack\ElasticSearch\Exception
* @return \Flowpack\ElasticSearch\Mapping\MappingCollection<\Flowpack\ElasticSearch\Domain\Model\Mapping>
*/
public function buildMappingInformation()
{
if (!$this->client instanceof Model\Client) {
throw new \Flowpack\ElasticSearch\Exception('No client was given for mapping retrieval. Set a client BackendMappingBuilder->setClient().', 1339678111);
}
$this->indicesWithoutTypeInformation = array();
$response = $this->client->request('GET', '/_mapping');
$mappingInformation = new MappingCollection(MappingCollection::TYPE_BACKEND);
$mappingInformation->setClient($this->client);
$indexNames = $this->indexInformer->getAllIndexNames();
foreach ($response->getTreatedContent() as $indexName => $indexSettings) {
if (!in_array($indexName, $indexNames)) {
continue;
}
$index = new Model\Index($indexName);
if (empty($indexSettings)) {
$this->indicesWithoutTypeInformation[] = $indexName;
}
foreach ($indexSettings as $typeName => $typeSettings) {
$type = new Model\GenericType($index, $typeName);
$mapping = new Model\Mapping($type);
if (isset($typeSettings['properties'])) {
foreach ($typeSettings['properties'] as $propertyName => $propertySettings) {
foreach ($propertySettings as $key => $value) {
$mapping->setPropertyByPath(array($propertyName, $key), $value);
}
}
}
$mappingInformation->add($mapping);
}
}
return $mappingInformation;
}
/**
* Tells whether a member of this collection has a specific index/type/property settings value
*
* @param \Flowpack\ElasticSearch\Domain\Model\Mapping $inquirerMapping
* @param string $propertyName
* @param $settingKey
*
* @return mixed
*/
public function getMappingSetting(\Flowpack\ElasticSearch\Domain\Model\Mapping $inquirerMapping, $propertyName, $settingKey)
{
foreach ($this as $memberMapping) {
/** @var $memberMapping \Flowpack\ElasticSearch\Domain\Model\Mapping */
if ($inquirerMapping->getType()->getName() === $memberMapping->getType()->getName() && $inquirerMapping->getType()->getIndex()->getName() === $memberMapping->getType()->getIndex()->getName()) {
return $memberMapping->getPropertyByPath(array($propertyName, $settingKey));
}
}
return NULL;
}
/**
* Builds a Mapping Collection from the configured node types
*
* @param \Flowpack\ElasticSearch\Domain\Model\Index $index
* @return \Flowpack\ElasticSearch\Mapping\MappingCollection<\Flowpack\ElasticSearch\Domain\Model\Mapping>
*/
public function buildMappingInformation(Index $index)
{
$this->lastMappingErrors = new \TYPO3\Flow\Error\Result();
$mappings = new MappingCollection(MappingCollection::TYPE_ENTITY);
/** @var NodeType $nodeType */
foreach ($this->nodeTypeManager->getNodeTypes() as $nodeTypeName => $nodeType) {
if ($nodeTypeName === 'unstructured' || $nodeType->isAbstract()) {
continue;
}
$type = $index->findType(self::convertNodeTypeNameToMappingName($nodeTypeName));
$mapping = new Mapping($type);
// http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-root-object-type.html#_dynamic_templates
// 'not_analyzed' is necessary
$mapping->addDynamicTemplate('dimensions', array('path_match' => '__dimensionCombinations.*', 'match_mapping_type' => 'string', 'mapping' => array('type' => 'string', 'index' => 'not_analyzed')));
foreach ($nodeType->getProperties() as $propertyName => $propertyConfiguration) {
if (isset($propertyConfiguration['search']) && isset($propertyConfiguration['search']['elasticSearchMapping'])) {
if (is_array($propertyConfiguration['search']['elasticSearchMapping'])) {
$mapping->setPropertyByPath($propertyName, $propertyConfiguration['search']['elasticSearchMapping']);
}
} elseif (isset($propertyConfiguration['type']) && isset($this->defaultConfigurationPerType[$propertyConfiguration['type']]['elasticSearchMapping'])) {
if (is_array($this->defaultConfigurationPerType[$propertyConfiguration['type']]['elasticSearchMapping'])) {
$mapping->setPropertyByPath($propertyName, $this->defaultConfigurationPerType[$propertyConfiguration['type']]['elasticSearchMapping']);
}
} else {
$this->lastMappingErrors->addWarning(new \TYPO3\Flow\Error\Warning('Node Type "' . $nodeTypeName . '" - property "' . $propertyName . '": No ElasticSearch Mapping found.'));
}
}
$mappings->add($mapping);
}
return $mappings;
}
/**
* @param Mapping $mapping
* @param string $className
* @param string $propertyName
*
* @throws \Flowpack\ElasticSearch\Exception
* @return void
*/
protected function augmentMappingByProperty(Mapping $mapping, $className, $propertyName)
{
list($propertyType) = $this->reflectionService->getPropertyTagValues($className, $propertyName, 'var');
if (($transformAnnotation = $this->reflectionService->getPropertyAnnotation($className, $propertyName, 'Flowpack\\ElasticSearch\\Annotations\\Transform')) !== NULL) {
$mappingType = $this->transformerFactory->create($transformAnnotation->type)->getTargetMappingType();
} elseif (\TYPO3\Flow\Utility\TypeHandling::isSimpleType($propertyType)) {
$mappingType = $propertyType;
} elseif ($propertyType === '\\DateTime') {
$mappingType = 'date';
} else {
throw new \Flowpack\ElasticSearch\Exception('Mapping is only supported for simple types and DateTime objects; "' . $propertyType . '" given but without a Transform directive.');
}
$mapping->setPropertyByPath($propertyName, array('type' => $mappingType));
$annotation = $this->reflectionService->getPropertyAnnotation($className, $propertyName, 'Flowpack\\ElasticSearch\\Annotations\\Mapping');
if ($annotation instanceof MappingAnnotation) {
$mapping->setPropertyByPath($propertyName, $this->processMappingAnnotation($annotation, $mapping->getPropertyByPath($propertyName)));
if ($annotation->getFields()) {
foreach ($annotation->getFields() as $multiFieldAnnotation) {
$multiFieldIndexName = trim($multiFieldAnnotation->index_name);
if ($multiFieldIndexName === '') {
throw new \Flowpack\ElasticSearch\Exception('Multi field require an unique index name "' . $className . '::' . $propertyName . '".');
}
if (isset($multiFields[$multiFieldIndexName])) {
throw new \Flowpack\ElasticSearch\Exception('Duplicate index name in the same multi field is not allowed "' . $className . '::' . $propertyName . '".');
}
$multiFieldAnnotation->type = $mappingType;
$multiFields[$multiFieldIndexName] = $this->processMappingAnnotation($multiFieldAnnotation);
}
$mapping->setPropertyByPath(array($propertyName, 'fields'), $multiFields);
}
}
}
