/**
* Validate subparameters and fill default values
*
* @param $subParameterBundle : <parameterName : <subParameterName : value>>
* @return : an array which contains an array of error messages and an
* array which contains the subparameters together with their values
*/
public function validateSpecifiedSubParameters($subParameterBundle)
{
$messages = array();
$response = array();
// search for parameters that were not passed and add
// them to the subParametersBundle, so that also their
// missing subparameters will be recognized
if ($this->mParsedParameters != null) {
foreach ($this->mParsedParameters->children() as $child) {
$found = false;
foreach ($subParameterBundle as $parameterName => $subParameters) {
if (strtolower("" . $child["name"]) == strtolower($parameterName)) {
$found = true;
}
}
if (!$found) {
$subParameterBundle["" . $child["name"]] = array();
}
}
}
foreach ($subParameterBundle as $parameterName => $subParameters) {
$parameterDefinition = "";
if ($this->mParsedParameters != null) {
foreach ($this->mParsedParameters->children() as $child) {
if (strtolower("" . $child["name"]) == strtolower($parameterName)) {
$parameterDefinition = $child->asXML();
}
}
}
if ($parameterDefinition == "") {
$messages[] = wfMsg('smw_wsuse_wrong_parameter', $parameterName);
//handle this!!!
//return array($messages, null);
}
$subParameterProcessor = new SMWSubParameterProcessor($parameterDefinition, $subParameters);
$subParameterProcessor->getMissingSubParameters();
$missingSP = $subParameterProcessor->getMissingSubParameters();
foreach ($missingSP as $key => $dontCare) {
$messages[] = wfMsg('smw_wsuse_parameter_missing', $parameterName . "." . $key);
}
$unavailableSP = $subParameterProcessor->getUnavailableSubParameters();
foreach ($unavailableSP as $key => $dontCare) {
$messages[] = wfMsg('smw_wsuse_wrong_parameter', $parameterName . "." . $key);
}
$computedParameterValue = $subParameterProcessor->createParameterValue();
if (count($subParameterProcessor->getDefaultSubParameters()) > 0 || count($subParameterProcessor->getPassedSubParameters()) > 0) {
$response = array_merge($response, array($parameterName => $subParameterProcessor->createParameterValue()));
}
}
if (count($messages) > 0) {
return array($messages, array());
}
return array(null, $response);
}
