/**
* Loads group data from cache.
*/
protected function loadGroupData()
{
if ($this->groupData !== null) {
return;
}
// work-around for setup process (package wcf does not exist yet)
if (!PACKAGE_ID) {
$groupIDs = array();
$sql = "SELECT\tgroupID\n\t\t\t\tFROM\twcf" . WCF_N . "_user_to_group\n\t\t\t\tWHERE\tuserID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->user->userID));
while ($row = $statement->fetchArray()) {
$groupIDs[] = $row['groupID'];
}
} else {
$groupIDs = $this->user->getGroupIDs();
}
$groups = implode(',', $groupIDs);
$groupsFileName = StringUtil::getHash($groups);
// register cache resource
$cacheName = 'groups-' . PACKAGE_ID . '-' . $groups;
CacheHandler::getInstance()->addResource($cacheName, WCF_DIR . 'cache/cache.groups-' . PACKAGE_ID . '-' . $groupsFileName . '.php', 'wcf\\system\\cache\\builder\\UserGroupPermissionCacheBuilder');
// get group data from cache
$this->groupData = CacheHandler::getInstance()->get($cacheName);
if (isset($this->groupData['groupIDs']) && $this->groupData['groupIDs'] != $groups) {
$this->groupData = array();
}
}
/**
* @see \wcf\system\condition\IUserCondition::checkUser()
*/
public function checkUser(Condition $condition, User $user)
{
$groupIDs = $user->getGroupIDs();
if (!empty($condition->conditionData['groupIDs']) && count(array_diff($condition->conditionData['groupIDs'], $groupIDs))) {
return false;
}
if (!empty($condition->conditionData['notGroupIDs']) && count(array_intersect($condition->conditionData['notGroupIDs'], $groupIDs))) {
return false;
}
return true;
}
/**
* Loads group data from cache.
*/
protected function loadGroupData()
{
if ($this->groupData !== null) {
return;
}
// work-around for setup process (package wcf does not exist yet)
if (!PACKAGE_ID) {
$groupIDs = array();
$sql = "SELECT\tgroupID\n\t\t\t\tFROM\twcf" . WCF_N . "_user_to_group\n\t\t\t\tWHERE\tuserID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->user->userID));
while ($row = $statement->fetchArray()) {
$groupIDs[] = $row['groupID'];
}
} else {
$groupIDs = $this->user->getGroupIDs();
}
// get group data from cache
$this->groupData = UserGroupPermissionCacheBuilder::getInstance()->getData($groupIDs);
if (isset($this->groupData['groupIDs']) && $this->groupData['groupIDs'] != $groupIDs) {
$this->groupData = array();
}
}
