IHMInputOutputParamsDataMiningClass.php
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<?php
define ("DATAMINING_RESULT_FILE_KEY","datamining");
/**
* @class IHMInputOutputParamsDataMiningClass
* @brief Implementation of IHMInputOutputParamsAbstractClass to treat data mining request
* @details
*/
class IHMInputOutputParamsDataMiningClass extends IHMInputOutputParamsAbstractClass
{
/*
* @brief method to unmarshall a data mining request
*/
protected function unmarshallRequest($input)
{
/* '{"id":"cond_2","name":"us44_test1","sampling":600,"gap":5,"description":"","expression":"dst>0","timesrc":"Interval","startDate":"2008-01-31T00:00:00","stopDate":"2008-02-01T00:00:00","durationDay":"0001","durationHour":"00","durationMin":"00","durationSec":"00","leaf":true,"nodeType":"condition"}'
*/
$requestNode = $this->paramsData->addRequestNode();
$paramsNode = $requestNode->getParamsNode();
//unmarshall time definition
$this->unmarshallTimeDefinition($input, 0);
//unmarshall data mining output definition
$outputsNode = $requestNode->getOutputsNode();
$dataMiningNode = $outputsNode->addNewOutput(RequestOutputTypeEnum::DATAMINING);
$dataMiningNode->setTimeFormat(RequestOutputDataMiningTimeFormatEnum::ISO);
$dataMiningNode->setFileFormat(RequestOutputDataMiningFileFormatEnum::XML);
//parse expression
$expressionInfo = $this->expressionParser->parse($input->expression);
$paramId = "datamining_".md5($expressionInfo["expression"]);
//create a derived param for the expression
$this->paramManager->addProcessParam($paramId, $expressionInfo["expression"], $input->expression,
$expressionInfo['params'], $input->sampling,
$input->gap,time(),$this->paramsData);
//add derived param to output
$paramsNode->addParam($paramId);
$dataMiningNode->setParam($paramId);
$resultFile = "result_".$this->requestID;
$this->paramsData->addWaitingResult(DATAMINING_RESULT_FILE_KEY, $resultFile);
$postProcessCmd = "mv timeTable_datamining_*.xml ".$resultFile.".xml";
$postProcessCmd .= " && ";
$postProcessCmd .= "mv Gaps_timeTable_datamining_*.xml Gaps_".$resultFile.".xml";
$this->paramsData->setPostCmd($postProcessCmd);
return $this->paramsData;
}
/*
* @brief method to marshall the result of a data mining request
*/
protected function marshallResult($data)
{
return $this->commonMarshallResult($data,DATAMINING_RESULT_FILE_KEY);
}
}
?>