public function execute($key, $value, QueryFilter $queryFilter)
{
if (!preg_match(static::$commandRegex, $value, $matches)) {
return false;
}
$data = trim($matches[1]);
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_CONDITION_EQUAL, $key, $data));
return true;
}
public function execute(array $query, QueryFilter $queryFilter)
{
if (!isset($query[$this->commandName])) {
return false;
}
$value = $query[$this->commandName];
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_SPECIAL_LIMIT, null, (int) $value));
return true;
}
public function execute($key, $value, QueryFilter $queryFilter)
{
$value = explode(',', $value);
$value = array_map('trim', $value);
$value = array_filter($value, function ($el) {
return $el !== '';
});
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_CONDITION_IN_ARRAY, $key, $value));
return true;
}
public function execute(array $query, QueryFilter $queryFilter)
{
if (!isset($query[$this->commandName])) {
return false;
}
$value = $query[$this->commandName];
$value = explode(',', $value);
$value = array_map('trim', $value);
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_SPECIAL_FIELDS, $value, null));
return true;
}
public function testVisit_WhenFilterByTypeThatIsNotSupported()
{
$queryBuilder = 'can be anything';
$entityFieldNames = ['id', 'title', 'price'];
$criteriaMock = $this->getMockBuilder(Criteria::class)->disableOriginalConstructor()->getMock();
$criteriaMock->expects($this->exactly(2))->method('getType')->willReturn('notSupportedType');
$criteriaMock->expects($this->once())->method('getKey')->willReturn('title');
$this->queryFilterMock->expects($this->once())->method('getCriteria')->willReturn([$criteriaMock]);
$this->commandCollectionMock->expects($this->once())->method('offsetGet')->with('notSupportedType')->willReturn(null);
$this->setExpectedException('BusinessLogicLibrary\\QueryFilter\\Exception\\UnsupportedTypeException', 'Tried to filter by field "notSupportedType" that is not supported');
$result = $this->testedObject->visit($queryBuilder, $entityFieldNames);
$this->assertSame($queryBuilder, $result);
}
/**
* @param mixed $queryBuilder
* @param array $entityFieldNames
* @return mixed
* @throws Exception\UnsupportedTypeException
*/
public function visit($queryBuilder, array $entityFieldNames)
{
/** @var $criteria Criteria */
foreach ($this->queryFilter->getCriteria() as $criteria) {
$this->checkCriteriaKey($criteria->getKey(), $entityFieldNames);
/** @var CommandInterface $command */
if (!($command = $this->commandCollection->offsetGet($criteria->getType()))) {
throw new Exception\UnsupportedTypeException(sprintf('Tried to filter by field "%s" that is not supported', $criteria->getType()));
}
$command->execute($queryBuilder, $criteria);
}
return $queryBuilder;
}
public function execute(array $query, QueryFilter $queryFilter)
{
if (!isset($query[$this->commandName])) {
return false;
}
$value = $query[$this->commandName];
/** @var Criteria $limitCriteria */
if ($limitCriteria = $queryFilter->getCriteria(Criteria::TYPE_SPECIAL_LIMIT)) {
$limitValue = $limitCriteria->getValue();
$offsetValue = $limitValue * ((int) $value - 1);
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_SPECIAL_OFFSET, null, $offsetValue));
}
return true;
}
public function execute($key, $value, QueryFilter $queryFilter)
{
if (!preg_match(static::$commandRegex, $value, $matches)) {
return false;
}
$command = trim($matches[1]);
$start = trim($matches[2]);
$end = trim($matches[3]);
if ($start > $end) {
list($start, $end) = [$end, $start];
}
$queryFilter->addCriteria(new Criteria($command, $key, [$start, $end]));
return true;
}
private function setOrderBy(QueryFilter $queryFilter, $value)
{
$value = explode(',', $value);
$value = array_map('trim', $value);
$value = array_filter($value, function ($el) {
return $el !== '';
});
foreach ($value as $sortColumn) {
$order = 'asc';
if ($sortColumn[0] === '-') {
$sortColumn = substr($sortColumn, 1);
$order = 'desc';
}
$queryFilter->addCriteria(new Criteria(Criteria::TYPE_SPECIAL_SORT, $sortColumn, $order));
}
}
public function indexAction()
{
try {
$filterParams = $this->paginatorInfoFactory->prepareFilterParams($this->params()->fromQuery());
$this->queryFilter->setQueryParameters($filterParams);
/** @var PaginatorAdapter $paginator */
$paginator = $this->service->getFilteredResults($this->queryFilter);
$paginatorInfo = $this->paginatorInfoFactory->create($paginator->count());
$paginatorInfo->preparePagesToShow();
return ['books' => $paginator->getIterator(), 'paginator' => $paginatorInfo, 'route' => 'library/books/*', 'query' => $filterParams];
} catch (QueryFilterException $e) {
$this->flashMessenger()->addErrorMessage($e->getMessage());
} catch (PaginationException $e) {
$this->flashMessenger()->addErrorMessage($e->getMessage());
}
return array('books' => array());
}
public function testSetQueryParametersWithAllPossibleOptions()
{
$data = ['$fields' => 'id,author,title', '$sort' => '-year,price', '$limit' => '5', '$page' => '1', 'year' => '$between(2014,2005)', 'price' => ['$min(20)', '$max(50)'], 'name' => ['$startswith("a")', '$endswith("z")'], 'status' => 'packaging,shipping', 'author' => '"Robert C. Marting"'];
$this->testedObject->setQueryParameters($data);
$resultCriteria = $this->testedObject->getCriteria();
$this->assertCount(12, $resultCriteria);
$this->assertNotNull($this->testedObject->getCriteria(Criteria::TYPE_SPECIAL_LIMIT));
$this->assertNotNull($this->testedObject->getCriteria(Criteria::TYPE_SPECIAL_OFFSET));
}
public function indexAction()
{
try {
$this->queryFilter->setQueryParameters($this->paginatorInfoFactory->prepareFilterParams($this->params()->fromQuery()));
/** @var PaginatorAdapter $paginator */
$paginator = $this->service->getFilteredResults($this->queryFilter, $hydrationMode = Query::HYDRATE_ARRAY);
$paginatorInfo = $this->paginatorInfoFactory->create($paginator->count());
$data = array('data' => $paginator->getIterator());
if ($paginatorInfo->shouldDisplay()) {
$data['pagination'] = $paginatorInfo->toArray();
}
return new JsonModel($data);
} catch (QueryFilterException $e) {
throw new Exception\BadRequestException($e->getMessage(), Response::STATUS_CODE_400, $e);
} catch (PaginationException $e) {
throw new Exception\BadRequestException($e->getMessage(), Response::STATUS_CODE_400, $e);
} catch (\PDOException $e) {
throw new Exception\PDOServiceUnavailableException();
}
}
