CatalogCacheObject.php
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<?php
class CatalogCacheObject extends TimeTableCacheObject
{
private $parameters = array();
public function reset() {
parent::reset();
$this->parameters = array();
//ToDo - Init sort and filters for Catalog
/*unset($this->filter);
$this->filter = new TimeTableCacheFilterObject();;*/
unset($this->sort);
$this->sort = new CatalogCacheSortObject($this);
}
protected function createNewIntervalObject($id, $index = -1) {
return new CatalogCacheIntervalObject($this, $id, $index);
}
public function addInterval($interval, $isNew = false, $index = -1)
{
$intervalObj = parent::addInterval($interval, $isNew, $index);
for ($i = 0; $i < count($interval['paramTable']); ++$i) {
$intervalObj->setParamValue($this->parameters[$i]['id'], $interval['paramTable'][$i]);
}
return $intervalObj;
}
public function addParameter($id, $name, $size, $type)
{
$this->parameters[] = array(
'id' => $id,
'name' => $name,
'size' => $size,
'type' => $type,
);
}
public function getParametersInfo() {
return $this->parameters;
}
public function writeAdditionalHeaderBin($handle)
{
//Params Number
fwrite($handle,pack('L',count($this->parameters)));
foreach ($this->parameters as $parameter) {
//Param Id length
fwrite($handle,pack('L',strlen($parameter['id'])));
//Param name length
fwrite($handle,pack('L',strlen($parameter['name'])));
//Param Size
fwrite($handle,pack('L',$parameter['size']));
//Param Type
fwrite($handle,pack('L',$parameter['type']));
//Param Id
for ($i = 0; $i < strlen($parameter['id']); ++$i)
fwrite($handle,pack('C',ord($parameter['id'][$i])));
//Param name:
for ($i = 0; $i < strlen($parameter['name']); ++$i)
fwrite($handle,pack('C',ord($parameter['name'][$i])));
}
}
protected function loadAdditionalHeaderBin($handle) {
//Params Number
if (!$res = unpack('Lnumber',fread($handle,4)))
return false;
$nbParams = $res['number'];
for ($i = 0; $i < $nbParams; ++$i) {
//Param Id length
if (!$res = unpack('Lidlength',fread($handle,4)))
return false;
$idlength = $res['idlength'];
//Param Name length
if (!$res = unpack('Lnamelength',fread($handle,4)))
return false;
$namelength = $res['namelength'];
//Param Size
if (!$res = unpack('Lsize',fread($handle,4)))
return false;
$size = $res['size'];
//Param Type
if (!$res = unpack('Ltype',fread($handle,4)))
return false;
$type = $res['type'];
//Param Id
$id = "";
for ($j = 0; $j < $idlength; ++$j)
{
if (!$res = unpack('Cid',fread($handle,1)))
return false;
$id .= chr($res['id']);
}
//Param Name
$name = "";
for ($j = 0; $j < $namelength; ++$j)
{
if (!$res = unpack('Cname',fread($handle,1)))
return false;
$name .= chr($res['name']);
}
$this->addParameter($id, $name, $size, $type);
}
return true;
}
public function modifyIntervalFromId($cacheId, $data) {
$result = parent::modifyIntervalFromId($cacheId, $data);
foreach ($this->intervals as $interval)
{
if ($interval->getId() == $cacheId)
{
foreach($data as $key => $value) {
$interval->setParamValue($key, $value);
$interval->setIsModified(true);
$this->isModified = true;
}
return $this->isModified;
}
}
return false;
}
public function dump() {
echo " => CatalogCacheObject : token = ".$this->token.", nb intervals = ".count($this->intervals).", last id = ".$this->lastId.", nb indexes = ".count($this->indexes).PHP_EOL;
echo PHP_EOL;
echo " => Parameters : ".PHP_EOL;
foreach ($this->parameters as $parameter) {
echo " * id = ".$parameter['id'].", name = ".$parameter['name'].", size = ".$parameter['size'].", type = ".$parameter['type'].PHP_EOL;
}
echo PHP_EOL;
$this->filter->dump();
echo PHP_EOL;
$this->sort->dump();
echo PHP_EOL;
foreach ($this->intervals as $interval)
$interval->dump();
echo PHP_EOL;
echo " => Indexes list : ";
foreach ($this->indexes as $index)
{
echo $index.", ";
}
echo PHP_EOL;
}
}
?>