/**
* get sieve rule object
*
* @return Expressomail_Sieve_Rule
*/
public function getFSR()
{
$fsr = new Expressomail_Sieve_Rule();
$fsr->setEnabled($this->enabled)->setId($this->id);
$fsra = new Expressomail_Sieve_Rule_Action();
$fsra->setType($this->action_type)->setArgument($this->action_argument);
$fsr->setAction($fsra);
foreach ($this->conditions as $condition) {
$value = $condition['key'];
if ($condition['test'] == 'size') {
//Converts back from MB to KB
$value = floor($value * 1024);
}
$fsrc = new Expressomail_Sieve_Rule_Condition();
$fsrc->setTest($condition['test'])->setComperator($condition['comperator'])->setHeader($condition['header'])->setKey($value);
$fsr->addCondition($fsrc);
}
return $fsr;
}
/**
* parse rule generated by SmartSieve
*
* @param array $parts
*/
protected function _parseSmartSieveRule(array $parts)
{
$rule = new Expressomail_Sieve_Rule();
$rule->setId($parts[1])->setEnabled($parts[2] == 'ENABLED' ? true : false);
// conditions
// from test
if (!empty($parts[3])) {
$condition = new Expressomail_Sieve_Rule_Condition();
$condition->setTest(Expressomail_Sieve_Rule_Condition::TEST_ADDRESS)->setComperator(Expressomail_Sieve_Rule_Condition::COMPERATOR_CONTAINS)->setHeader('from')->setKey($this->_unescapeChars($parts[3]));
$rule->addCondition($condition);
}
// to test
if (!empty($parts[4])) {
$condition = new Expressomail_Sieve_Rule_Condition();
$condition->setTest(Expressomail_Sieve_Rule_Condition::TEST_ADDRESS)->setComperator(Expressomail_Sieve_Rule_Condition::COMPERATOR_CONTAINS)->setHeader(array('to', 'cc'))->setKey($this->_unescapeChars($parts[4]));
$rule->addCondition($condition);
}
// subject test
if (!empty($parts[5])) {
$condition = new Expressomail_Sieve_Rule_Condition();
$condition->setTest(Expressomail_Sieve_Rule_Condition::TEST_HEADER)->setComperator(Expressomail_Sieve_Rule_Condition::COMPERATOR_CONTAINS)->setHeader('subject')->setKey($this->_unescapeChars($parts[5]));
$rule->addCondition($condition);
}
// header test
if (!empty($parts[9])) {
$condition = new Expressomail_Sieve_Rule_Condition();
$condition->setTest(Expressomail_Sieve_Rule_Condition::TEST_HEADER)->setComperator(Expressomail_Sieve_Rule_Condition::COMPERATOR_CONTAINS)->setHeader($this->_unescapeChars($parts[9]))->setKey($this->_unescapeChars($parts[10]));
$rule->addCondition($condition);
}
// size
if (!empty($parts[11])) {
$condition = new Expressomail_Sieve_Rule_Condition();
$comperator = empty($parts[8]) ? Expressomail_Sieve_Rule_Condition::COMPERATOR_OVER : $parts[8] === 0 ? Expressomail_Sieve_Rule_Condition::COMPERATOR_UNDER : Expressomail_Sieve_Rule_Condition::COMPERATOR_OVER;
$condition->setTest(Expressomail_Sieve_Rule_Condition::TEST_SIZE)->setComperator($comperator)->setKey($this->_unescapeChars($parts[11]));
$rule->addCondition($condition);
}
// action
$action = new Expressomail_Sieve_Rule_Action();
switch ($this->_unescapeChars($parts[6])) {
case 'folder':
$action->setType(Expressomail_Sieve_Rule_Action::FILEINTO)->setArgument($this->_unescapeChars($parts[7]));
break;
case 'address':
$action->setType(Expressomail_Sieve_Rule_Action::REDIRECT)->setArgument($this->_unescapeChars($parts[7]));
break;
case 'reject':
$action->setType(Expressomail_Sieve_Rule_Action::REJECT)->setArgument($this->_unescapeChars($parts[7]));
break;
case 'discard':
$action->setType(Expressomail_Sieve_Rule_Action::DISCARD);
break;
}
$rule->setAction($action);
//parts[8] == regex bit
$this->addRule($rule);
}