/**
* @see Action::execute()
*/
public function execute()
{
parent::execute();
// get ids
$sql = "SELECT\tpm.pmID\n\t\t\tFROM\twcf" . WCF_N . "_pm pm\n\t\t\tWHERE\tpm.parentPmID = " . $this->parentPmID . "\n\t\t\t\tAND (\n\t\t\t\t\t(pm.userID = " . WCF::getUser()->userID . " AND pm.saveInOutbox = 1)\n\t\t\t\t\tOR pm.pmID IN (\n\t\t\t\t\t\tSELECT\tpmID\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_pm_to_user\n\t\t\t\t\t\tWHERE\trecipientID = " . WCF::getUser()->userID . "\n\t\t\t\t\t\t\tAND isDeleted < 2\n\t\t\t\t\t)\n\t\t\t\t)";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
$this->pmIDArray[] = $row['pmID'];
}
if (!count($this->pmIDArray)) {
throw new IllegalLinkException();
}
// download
PMAction::downloadAll(implode(',', $this->pmIDArray));
}
