protected function prepareCubeRequestQueries(CubeQueryRequest $request, CubeMetaData $cube, array $parameters = NULL)
{
if (!isset($parameters)) {
return;
}
$metamodel = data_controller_get_metamodel();
foreach ($parameters as $parameterName => $parameterValues) {
list($elementName, $subElementName, $propertyName) = ParameterHelper::splitName($parameterName);
list($referencedDatasetName, $referencedElementName) = ReferencePathHelper::splitReference($elementName);
// checking that referenced cube exists
$referencedCube = isset($referencedDatasetName) ? $metamodel->getCubeByDatasetName($referencedDatasetName) : NULL;
if (isset($subElementName)) {
if (isset($referencedCube)) {
throw new IllegalArgumentException(t('Referenced dimensions are not supported'));
}
// checking the level exists
$dimension = $cube->getDimension($elementName);
$level = $dimension->getLevel($subElementName);
// adding the dimension level related query
$request->addDimensionLevelPropertyQueryValues($elementName, $subElementName, $propertyName, $parameterValues);
} else {
$selectedRequest = $request;
if (isset($referencedCube)) {
$measure = $referencedCube->findMeasure($referencedElementName);
$selectedRequest = $request->registerReferencedRequest($referencedCube->name);
} else {
// checking if the measure exists
$measure = $cube->findMeasure($referencedElementName);
}
if (isset($measure)) {
// adding measure query
$selectedRequest->addMeasureQueryValues($referencedElementName, $parameterValues);
} else {
// adding dataset column-based query
$selectedRequest->addSourceDatasetPropertyQueryValues($referencedElementName, $parameterValues);
}
}
}
}
public function adjustCubeCountRequest(DataControllerCallContext $callcontext, CubeQueryRequest $request)
{
list($dimensionName, $levelName, $propertyName) = ParameterHelper::splitName($this->enumerationPropertyName);
// we have to find corresponding level in this request
$isLevelFound = FALSE;
if (isset($request->dimensions)) {
foreach ($request->dimensions as $key => $dimension) {
if ($dimension->dimensionName == $dimensionName && $dimension->levelName == $levelName) {
$isLevelFound = TRUE;
unset($request->dimensions[$key]);
break;
}
}
}
if (!$isLevelFound) {
throw new IllegalStateException(t("Could not find configuration for '@levelName' level of '@dimensionName' dimension in the request", array('@dimensionName' => $dimensionName, '@levelName' => $levelName)));
}
}
public function __construct($columnName, $isSortAscending)
{
list($this->elementName, $this->subElementName, $this->elementPropertyName) = ParameterHelper::splitName($columnName);
parent::__construct($columnName, $isSortAscending);
}