CatalogCacheMgr.php
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<?php
/**
* @class CatalogCacheMgr
*/
class CatalogCacheMgr extends TimeTableCacheMgr
{
const DEFAULT_PARAM_ID_PREFIX = 'cat_param_id_';
const DEFAULT_NEW_PARAM_ID_PREFIX = 'added_param_id_';
private $isForVisu = FALSE;
function __construct($isForVisu = FALSE) {
$this->objectMgr = new CatalogMgr();
}
protected function getCacheFileName() {
if ($this->isForVisu) {
return "cacheVisuCat";
}
return "cacheCat";
}
protected function resetCache($options = array()) {
$this->cache = new CatalogCacheObject();
if (!empty($options['nparams'])) {
for ($i = 0; $i < (int)$options['nparams']; $i++) {
$this->cache->addParameter(CatalogCacheMgr::DEFAULT_PARAM_ID_PREFIX.(string)($i+1), 'column_'.(string)($i+1), 1, 0, "", FALSE);
}
}
else if (!empty($options['parameters'])) {
$index = 0;
foreach ($options['parameters'] as $parameter) {
if (array_key_exists('id',$parameter) && !empty($parameter['id'])) {
$id = $parameter['id'];
}
else if (array_key_exists('ID',$parameter) && !empty($parameter['ID'])) {
$id = $parameter['ID'];
}
else {
$id = 'cat_param_id_'.$index;
}
$description = "";
if (isset($parameter['description'])) {
$description = $parameter['description'];
}
$this->cache->addParameter($id, $parameter['name'], intval($parameter['size']), intval($parameter['type']), $description, FALSE);
++$index;
}
}
return array('parameters' => $this->cache->getParametersInfo());
}
protected function loadAdditionalDescription($options) {
$params_desc = $this->objectMgr->getCatalogParamDescription($options);
if (!$params_desc['success']) {
return array();
}
return array('parameters' => $params_desc['parameters']);
}
public function initFromUploadedFile($name, $format)
{
$result = parent::initFromUploadedFile($name, $format);
if (!$result['success']) {
return $result;
}
$info = $this->objectMgr->getUploadedObject($name, $format,TRUE);
foreach ($info['parameters'] as $parameter) {
$description = "";
if (isset($parameter['description'])) {
$description = $parameter['description'];
}
$this->cache->addParameter($parameter['id'], $parameter['name'], intval($parameter['size']), intval($parameter['type']), $parameter['description'], FALSE);
}
return $result+ array('parameters' => $info['parameters']);
}
public function initFromTimeTable($id, $nbParams, $type)
{
$params = $this->resetCache(array('nparams' => $nbParams));
$ttMgr= new TimeTableMgr();
$intervals_res = $ttMgr->loadIntervalsFromObject($id, $type);
if (!$intervals_res['success'])
return $intervals_res;
foreach ($intervals_res['intervals'] as $interval)
{
//Add interval
$this->cache->addInterval($interval);
}
unset($intervals_res);
//Update cache
$this->cache->updateIndexes();
//Save cache file
return array('success' => $this->saveToFile(), 'token' => $this->cache->getToken(), 'status' => $this->cache->getStatus(), 'parameters' => $this->cache->getParametersInfo());
}
public function getIntervalsForChart() {
$result = $this->getIntervals(NULL, NULL, NULL, NULL);
if (!$result['success']) {
return FALSE;
}
$parameters = $this->cache->getParametersInfo();
$parameters_to_split = array();
$parameters_chart = array();
foreach ($parameters as $parameter) {
if ($parameter['size'] > 1) {
$parameters_to_split[] = $parameter;
for ($i = 0; $i < $parameter['size']; ++$i) {
$comp_param = $parameter;
$comp_param['id'] = $parameter['id'].'_COMPONENT_'.$i;
$comp_param['name'] = $parameter['name'].'['.$i.']';
unset ($comp_param['size']);
$parameters_chart[] = $comp_param;
}
}
else {
$comp_param = $parameter;
unset ($comp_param['size']);
$parameters_chart[] = $comp_param;
}
}
if (empty($parameters_to_split)) {
return $result + array('parameters' => $parameters_chart);
}
//split parameters
foreach ($result[intervals] as &$interval) {
foreach ($parameters_to_split as $parameter) {
$values = explode (',',$interval[$parameter['id']]);
unset($interval[$parameter['id']]);
foreach ($values as $key => $value) {
$interval[$parameter['id'].'_COMPONENT_'.$key] = $value;
}
}
}
return $result + array('parameters' => $parameters_chart);
}
public function deleteColumn($id){
if (!$this->loadFromFile())
return array('success' => false, 'message' => 'Cannot load cache file');
$result = $this->cache->deleteParameter($id);
if ($result){
$this->saveToFile();
}
return array('success' => $result , 'token' => $this->cache->getToken(), 'status' => $this->cache->getStatus(),'parameters' => $this->cache->getParametersInfo());
}
public function addColumn($id,$name, $type,$size, $description){
if (!$this->loadFromFile())
return array('success' => false, 'message' => 'Cannot load cache file');
$isNew=true;
$this->cache->addParameter($id,$name, $size, $type, $description , $isNew);
$this->saveToFile();
return array('success' => true , 'token' => $this->cache->getToken(), 'status' => $this->cache->getStatus(),'parameters' => $this->cache->getParametersInfo());
}
public function getCatColumnInfo($id){
if (!$this->loadFromFile())
return array('success' => false, 'message' => 'Cannot load cache file');
return $this->cache->getParameterInfo($id);
}
public function editColumn($id,$name, $type,$size, $description){
if (!$this->loadFromFile())
return array('success' => false, 'message' => 'Cannot load cache file');
$this->cache->editParameter($id,$name, $type, $size, $description);
$this->saveToFile();
return array('success' => true , 'token' => $this->cache->getToken(), 'status' => $this->cache->getStatus(),'parameters' => $this->cache->getParametersInfo());
}
}
?>