/**
* Notin constructor.
*
* @param string $field Field.
* @param string $value Value.
*
* @throws InvalidArgumentException If $field is not 'category'.
*/
public function __construct($field, $value)
{
parent::__construct($field, $value);
if ($field != 'category') {
throw new InvalidArgumentException('The in operator "notin" supports only "category" as field.');
}
self::$filter = null;
}
/**
* In constructor.
*
* @param string $objectType Object type.
* @param string $field Field.
* @param string $value Value.
*
* @throws InvalidArgumentException If $field is not 'category'.
*/
public function __construct($objectType, $field, $value)
{
// cast all numbers in the list to integers because of security
if ($field == 'id') {
$ids = explode(',', $value);
$newValue = array();
foreach ($ids as $id) {
$newValue[] = (int) $id;
}
$value = $newValue;
}
parent::__construct($objectType, $field, $value);
if ($field != 'category' && $field != 'id') {
throw new InvalidArgumentException('The in operator "in" supports only "category" and "id" as field.');
}
self::$filter = null;
}
/**
* Add an expression this the current open group.
*
* @param string $string A expression in the format field:oper:value .
*
* @return TimeIt_Filter_Container $this
* @throws LogicException If there's no open group.
*/
public function addExp($string)
{
if (count($this->groups) === 0) {
throw new LogicException('No groups found!');
}
$op = TimeIt_Filter_OperatorIf::operatorFromExp($this->objectType, $string);
if ($op) {
$this->groups[count($this->groups) - 1][] = $op;
$this->prepared = false;
if ($this->objectType == 'event') {
// security: add cr_uid expression if there is a share filter for private events.
if ($op->getField() == 'sharing' && ($op instanceof TimeIt_Filter_OP_le || $op instanceof TimeIt_Filter_OP_lt || (int) $op->getValue() <= 2 && ($op instanceof TimeIt_Filter_OP_eq || TimeIt_Filter_OP_ne) || $op instanceof TimeIt_Filter_OP_like && ($op->getValue() == '%2%' || $op->getValue() == '2%' || $op->getValue() == '2' || $op->getValue() == '%1%' || $op->getValue() == '1%' || $op->getValue() == '1'))) {
$op2 = TimeIt_Filter_OP_Interface::operatorFromExp($this->objectType, 'cr_uid:eq:-1');
if ($op2 != null) {
$this->groups[count($this->groups) - 1][] = $op2;
}
}
}
}
return $this;
}
