IHMInputOutputTTClass.php
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<?php
/**
* @class IHMInputOutputTTClass
* @brief
* @details
*/
class IHMInputOutputTTClass implements InputOutputInterface
{
/*
* @brief Constructor
*/
function __construct()
{
}
/*
* @brief translate input data from IHM client to AMDA_Integration module for a tt process request
*/
public function getInputData($input, $function, $requestId="")
{
if (isset($this->processDatas))
unset($this->processDatas);
$sendToSamp = isset($input->sendToSamp) && $input->sendToSamp;
$compression = !$sendToSamp && ($input->compression !== 'none');
$formatstr = $sendToSamp ? 'vot' : $input->fileformat;
$tmp = new TTRequestDataClass(); // just to be sure that TTRequestDataClass is loaded with the 'autoload' => TTRequestDataClass is defined
$outputformat = $this->getFormatFromString(!empty($formatstr) ? $formatstr : 'vot');
$final = "";
if (is_dir(IHMConfigClass::getDownloadTmpPath())) {
foreach (glob(IHMConfigClass::getDownloadTmpPath().'*.zip') as $filename) unlink($filename);
foreach (glob(IHMConfigClass::getDownloadTmpPath().'*.tar.gz') as $filename) unlink($filename);
}
foreach($input->list as $tt)
{
//create a list of data to treat
$processData = new TTRequestDataClass();
if (!isset($tt->id) && !empty($tt->path)) {
$ttName = $tt->path;
$inputFileFormat = $this->getFormatFromString(!empty($tt->format) ? $tt->format : TTRequestFileFormatEnum::INTERNAL);
}
else if (strpos($tt->id,"sharedtimeTable_") === 0 || strpos($tt->id,"sharedcatalog_") === 0) {
//Shared TimeTable /Catalog
$objectType = strpos($tt->id,"timeTable") != 0 ? "timeTable" : "catalog";
$result = IHMSharedObjectsClass::getPath($objectType, $tt->id);
if (!$result['success'])
throw new Exception('Shared '.$objectType.' '.$tt->name.' not found');
$ttName = $result['path'];
$inputFileFormat = TTRequestFileFormatEnum::INTERNAL;
}
else {
//User TimeTable / Catalog
$ttName = IHMConfigClass::getUserTTPath().$tt->id.'.xml';
$inputFileFormat = TTRequestFileFormatEnum::INTERNAL;
}
if (!file_exists($ttName))
throw new Exception('TimeTable or Catalog '.$tt->name.' not found');
$processData->setInputFileName($ttName);
$processData->setInputFileFormat($inputFileFormat);
$processData->setOutputDir(IHMConfigClass::getDownloadTmpPath());
$processData->setOutputFileFormat($outputformat);
switch ($outputformat) {
case TTRequestFileFormatEnum::VOTABLE :
$outputName = $tt->name.'.xml';
break;
case TTRequestFileFormatEnum::ASCII :
case TTRequestFileFormatEnum:: SPACE :
$outputName = $tt->name.'.txt';
break;
default :
$outputName = $tt->name.'.xml';
}
//timeformatData : [['Y-m-dTH:i:s', 'YYYY-MM-DDThh:mm:ss'], ['DD Time', 'DD Time'], ['Timestamp', 'Timestamp']],
switch ($input->timeformat)
{
case 'YYYY-MM-DDThh:mm:ss' :
case 'YYYY-MM-DDThh:mm:ss.u' :
$processData->setOutputTimeFormat(TTRequestTimeFormatEnum::ISO);
break;
case 'DOY TIME' :
$processData->setOutputTimeFormat(TTRequestTimeFormatEnum::DOYTIME);
break;
case 'Timestamp' :
$processData->setOutputTimeFormat(TTRequestTimeFormatEnum::TIMESTAMP);
break;
case 'Timestamp-with-milliseconds' :
$processData->setOutputTimeFormat(TTRequestTimeFormatEnum::MS);
break;
case 'YYYY MM DD hh mm ss' :
$processData->setOutputTimeFormat(TTRequestTimeFormatEnum::SPACES);
break;
default :
throw new Exception('Time format not implemented.');
}
$processData->setOutputFileName($outputName);
$final .= " ".$outputName;
$processData->setType($function);
$processData->setCmd("ttConversion");
$processData->setSendToSamp($sendToSamp);
$this->processDatas[] = $processData;
}
$this->postProcessTT = new PostProcessTTClass();
$this->postProcessTT->setOutputDirAlias($this->processDatas[0]->getOutputDir());
if ($compression) {
$this->postProcessTT->compression = true;
$archive = "Timetable_archive_".date('Ymd_Hi');
switch ($input->compression) {
case 'zip' :
$postCmd = "zip -Dj ".$archive.".zip ".$final." 1> /dev/null 2> /dev/null";
$outputFileName = $archive.".zip";
break;
case 'tar+gzip':
default :
$postCmd="tar cfz ".$archive.".tar.gz --directory=".$this->processDatas[0]->getOutputDir()." ".$final;
$outputFileName = $archive.".tar.gz";
break;
}
$this->postProcessTT->setPostCmd($postCmd);
$this->postProcessTT->setOutputFileName($outputFileName);
$this->postProcessTT->setOutputDir($this->processDatas[0]->getOutputDir());
}
return $this->processDatas;
}
/*
* @brief Get format from input string
*/
private function getFormatFromString($str) {
switch (strtolower($str)) {
case 'vot':
case 'votable':
return TTRequestFileFormatEnum::VOTABLE;
case 'ascii':
case 'text':
case 'txt':
case 'asc':
return TTRequestFileFormatEnum::ASCII;
case 'space':
case 'SPACE':
return TTRequestFileFormatEnum::SPACE;
}
return TTRequestFileFormatEnum::INTERNAL;
}
/*
* @brief translate output data from AMDA_Integration module to IHM client request
*/
public function getOutput($data)
{
if ( $this->postProcessTT->compression ) {
$timeStart = time();
$cmd = $this->postProcessTT->getPostCmd();
system($cmd);
while (!file_exists($this->postProcessTT->getOutputFileName()) && ( time() - $timeStart ) < KernelConfigClass::getTimeToBatchMode())
sleep(1);
foreach ($data as $d)
{
$rawFileName = $d->getOutputDir().$d->getOutputFileName();
if (file_exists($rawFileName))
unlink($rawFileName);
}
$result = array('success'=>true,
'download'=>$this->postProcessTT->getOutputDirAlias().$this->postProcessTT->getOutputFileName(),
'compression' => $this->postProcessTT->compression);
}
else if ($data[0]->getSendToSamp()) {
$donwload = array();
foreach ($data as $d) {
$donwload[] = $this->postProcessTT->getOutputDirAlias().$d->getOutputFileName();
}
$result = array('success'=>$data[0]->getSuccess(), 'sendToSamp' => TRUE,
'download' => $donwload);
}
else {
$result = array('success'=>$data[0]->getSuccess(),
'download' => $this->postProcessTT->getOutputDirAlias().$data[0]->getOutputFileName());
}
return $result;
}
}
?>